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*|*-*-mirbsd*)
 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_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 342     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 343
 344     DEFAULT_DEFAULT_wxUSE_X11=1
 345     DEFAULT_wxUSE_SHARED=no
 346 esac
 347
 348 dnl ---------------------------------------------------------------------------
 349 dnl command line options for configure
 350 dnl ---------------------------------------------------------------------------
 351
 352 dnl the default values for all options - we collect them all here to simplify
 353 dnl modification of the default values (for example, if the defaults for some
 354 dnl platform should be changed, it can be done here too)
 355 dnl
 356 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 357
 358 WX_ARG_CACHE_INIT
 359
 360 dnl useful to test the compilation with minimum options, define as 0 for normal
 361 dnl usage
 362 DEBUG_CONFIGURE=0
 363 if test $DEBUG_CONFIGURE = 1; then
 364   DEFAULT_wxUSE_UNIVERSAL=no
 365   DEFAULT_wxUSE_STL=no
 366
 367   DEFAULT_wxUSE_NANOX=no
 368
 369   DEFAULT_wxUSE_THREADS=yes
 370
 371   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 372   DEFAULT_wxUSE_OPTIMISE=no
 373   DEFAULT_wxUSE_PROFILE=no
 374   DEFAULT_wxUSE_NO_DEPS=no
 375   DEFAULT_wxUSE_NO_RTTI=no
 376   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 377   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 378   DEFAULT_wxUSE_RPATH=yes
 379   DEFAULT_wxUSE_PERMISSIVE=no
 380   DEFAULT_wxUSE_DEBUG_FLAG=yes
 381   DEFAULT_wxUSE_DEBUG_INFO=yes
 382   DEFAULT_wxUSE_DEBUG_GDB=yes
 383   DEFAULT_wxUSE_MEM_TRACING=no
 384   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 385   DEFAULT_wxUSE_DMALLOC=no
 386   DEFAULT_wxUSE_APPLE_IEEE=no
 387
 388   DEFAULT_wxUSE_EXCEPTIONS=no
 389   DEFAULT_wxUSE_LOG=yes
 390   DEFAULT_wxUSE_LOGWINDOW=no
 391   DEFAULT_wxUSE_LOGGUI=no
 392   DEFAULT_wxUSE_LOGDIALOG=no
 393
 394   DEFAULT_wxUSE_GUI=yes
 395   DEFAULT_wxUSE_CONTROLS=no
 396
 397   DEFAULT_wxUSE_REGEX=no
 398   DEFAULT_wxUSE_XML=no
 399   DEFAULT_wxUSE_EXPAT=no
 400   DEFAULT_wxUSE_ZLIB=no
 401   DEFAULT_wxUSE_LIBPNG=no
 402   DEFAULT_wxUSE_LIBJPEG=no
 403   DEFAULT_wxUSE_LIBTIFF=no
 404   DEFAULT_wxUSE_LIBXPM=no
 405   DEFAULT_wxUSE_LIBMSPACK=no
 406   DEFAULT_wxUSE_LIBSDL=no
 407   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 408   DEFAULT_wxUSE_LIBGNOMEVFS=no
 409   DEFAULT_wxUSE_LIBHILDON=no
 410   DEFAULT_wxUSE_ODBC=no
 411   DEFAULT_wxUSE_OPENGL=no
 412
 413   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 414   DEFAULT_wxUSE_STACKWALKER=no
 415   DEFAULT_wxUSE_DEBUGREPORT=no
 416   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 417   DEFAULT_wxUSE_STD_IOSTREAM=no
 418   DEFAULT_wxUSE_STD_STRING=no
 419   DEFAULT_wxUSE_CMDLINE_PARSER=no
 420   DEFAULT_wxUSE_DATETIME=no
 421   DEFAULT_wxUSE_TIMER=no
 422   DEFAULT_wxUSE_STOPWATCH=no
 423   DEFAULT_wxUSE_FILE=no
 424   DEFAULT_wxUSE_FFILE=no
 425   DEFAULT_wxUSE_STDPATHS=no
 426   DEFAULT_wxUSE_TEXTBUFFER=no
 427   DEFAULT_wxUSE_TEXTFILE=no
 428   DEFAULT_wxUSE_SOUND=no
 429   DEFAULT_wxUSE_MEDIACTRL=no
 430   DEFAULT_wxUSE_GSTREAMER8=no
 431   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 432   DEFAULT_wxUSE_INTL=no
 433   DEFAULT_wxUSE_CONFIG=no
 434   DEFAULT_wxUSE_FONTMAP=no
 435   DEFAULT_wxUSE_STREAMS=no
 436   DEFAULT_wxUSE_SOCKETS=no
 437   DEFAULT_wxUSE_OLE=no
 438   DEFAULT_wxUSE_DATAOBJ=no
 439   DEFAULT_wxUSE_DIALUP_MANAGER=no
 440   DEFAULT_wxUSE_JOYSTICK=no
 441   DEFAULT_wxUSE_DYNLIB_CLASS=no
 442   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 443   DEFAULT_wxUSE_LONGLONG=no
 444   DEFAULT_wxUSE_GEOMETRY=no
 445
 446   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 447   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 448   DEFAULT_wxUSE_POSTSCRIPT=no
 449
 450   DEFAULT_wxUSE_CLIPBOARD=no
 451   DEFAULT_wxUSE_TOOLTIPS=no
 452   DEFAULT_wxUSE_DRAG_AND_DROP=no
 453   DEFAULT_wxUSE_DRAGIMAGE=no
 454   DEFAULT_wxUSE_SPLINES=no
 455   DEFAULT_wxUSE_MOUSEWHEEL=no
 456
 457   DEFAULT_wxUSE_MDI=no
 458   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 459   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 460   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 461
 462   DEFAULT_wxUSE_RESOURCES=no
 463   DEFAULT_wxUSE_CONSTRAINTS=no
 464   DEFAULT_wxUSE_IPC=no
 465   DEFAULT_wxUSE_HELP=no
 466   DEFAULT_wxUSE_MS_HTML_HELP=no
 467   DEFAULT_wxUSE_WXHTML_HELP=no
 468   DEFAULT_wxUSE_TREELAYOUT=no
 469   DEFAULT_wxUSE_METAFILE=no
 470   DEFAULT_wxUSE_MIMETYPE=no
 471   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 472   DEFAULT_wxUSE_PROTOCOL=no
 473   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 474   DEFAULT_wxUSE_PROTOCOL_FTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FILE=no
 476   DEFAULT_wxUSE_URL=no
 477
 478   DEFAULT_wxUSE_COMMONDLGS=no
 479   DEFAULT_wxUSE_CHOICEDLG=no
 480   DEFAULT_wxUSE_COLOURDLG=no
 481   DEFAULT_wxUSE_DIRDLG=no
 482   DEFAULT_wxUSE_FILEDLG=no
 483   DEFAULT_wxUSE_FINDREPLDLG=no
 484   DEFAULT_wxUSE_FONTDLG=no
 485   DEFAULT_wxUSE_MSGDLG=no
 486   DEFAULT_wxUSE_NUMBERDLG=no
 487   DEFAULT_wxUSE_TEXTDLG=no
 488   DEFAULT_wxUSE_SPLASH=no
 489   DEFAULT_wxUSE_STARTUP_TIPS=no
 490   DEFAULT_wxUSE_PROGRESSDLG=no
 491   DEFAULT_wxUSE_WIZARDDLG=no
 492
 493   DEFAULT_wxUSE_MENUS=no
 494   DEFAULT_wxUSE_MINIFRAME=no
 495   DEFAULT_wxUSE_HTML=no
 496   DEFAULT_wxUSE_RICHTEXT=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_AUI=no
 499   DEFAULT_wxUSE_WEBKIT=no
 500   DEFAULT_wxUSE_FILESYSTEM=no
 501   DEFAULT_wxUSE_FS_INET=no
 502   DEFAULT_wxUSE_FS_ZIP=no
 503   DEFAULT_wxUSE_BUSYINFO=no
 504   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 505   DEFAULT_wxUSE_ZIPSTREAM=no
 506   DEFAULT_wxUSE_VALIDATORS=no
 507
 508   DEFAULT_wxUSE_ACCEL=no
 509   DEFAULT_wxUSE_BUTTON=no
 510   DEFAULT_wxUSE_BMPBUTTON=no
 511   DEFAULT_wxUSE_CALCTRL=no
 512   DEFAULT_wxUSE_CARET=no
 513   DEFAULT_wxUSE_CHECKBOX=no
 514   DEFAULT_wxUSE_CHECKLST=no
 515   DEFAULT_wxUSE_CHOICE=no
 516   DEFAULT_wxUSE_CHOICEBOOK=no
 517   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 518   DEFAULT_wxUSE_COMBOBOX=no
 519   DEFAULT_wxUSE_COMBOCTRL=no
 520   DEFAULT_wxUSE_DATEPICKCTRL=no
 521   DEFAULT_wxUSE_DISPLAY=no
 522   DEFAULT_wxUSE_DIRPICKERCTRL=no
 523   DEFAULT_wxUSE_FILEPICKERCTRL=no
 524   DEFAULT_wxUSE_FONTPICKERCTRL=no
 525   DEFAULT_wxUSE_GAUGE=no
 526   DEFAULT_wxUSE_GRID=no
 527   DEFAULT_wxUSE_HYPERLINKCTRL=no
 528   DEFAULT_wxUSE_DATAVIEWCTRL=no
 529   DEFAULT_wxUSE_IMAGLIST=no
 530   DEFAULT_wxUSE_LISTBOOK=no
 531   DEFAULT_wxUSE_LISTBOX=no
 532   DEFAULT_wxUSE_LISTCTRL=no
 533   DEFAULT_wxUSE_NOTEBOOK=no
 534   DEFAULT_wxUSE_ODCOMBOBOX=no
 535   DEFAULT_wxUSE_RADIOBOX=no
 536   DEFAULT_wxUSE_RADIOBTN=no
 537   DEFAULT_wxUSE_SASH=no
 538   DEFAULT_wxUSE_SCROLLBAR=no
 539   DEFAULT_wxUSE_SLIDER=no
 540   DEFAULT_wxUSE_SPINBTN=no
 541   DEFAULT_wxUSE_SPINCTRL=no
 542   DEFAULT_wxUSE_SPLITTER=no
 543   DEFAULT_wxUSE_STATBMP=no
 544   DEFAULT_wxUSE_STATBOX=no
 545   DEFAULT_wxUSE_STATLINE=no
 546   DEFAULT_wxUSE_STATTEXT=no
 547   DEFAULT_wxUSE_STATUSBAR=yes
 548   DEFAULT_wxUSE_TAB_DIALOG=no
 549   DEFAULT_wxUSE_TEXTCTRL=no
 550   DEFAULT_wxUSE_TOGGLEBTN=no
 551   DEFAULT_wxUSE_TOOLBAR=no
 552   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 553   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 554   DEFAULT_wxUSE_TREEBOOK=no
 555   DEFAULT_wxUSE_TOOLBOOK=no
 556   DEFAULT_wxUSE_TREECTRL=no
 557   DEFAULT_wxUSE_POPUPWIN=no
 558   DEFAULT_wxUSE_TIPWINDOW=no
 559
 560   DEFAULT_wxUSE_UNICODE=no
 561   DEFAULT_wxUSE_UNICODE_MSLU=no
 562   DEFAULT_wxUSE_WCSRTOMBS=no
 563
 564   DEFAULT_wxUSE_PALETTE=no
 565   DEFAULT_wxUSE_IMAGE=no
 566   DEFAULT_wxUSE_GIF=no
 567   DEFAULT_wxUSE_PCX=no
 568   DEFAULT_wxUSE_PNM=no
 569   DEFAULT_wxUSE_IFF=no
 570   DEFAULT_wxUSE_XPM=no
 571   DEFAULT_wxUSE_ICO_CUR=no
 572   DEFAULT_wxUSE_ACCESSIBILITY=no
 573
 574   DEFAULT_wxUSE_MONOLITHIC=no
 575   DEFAULT_wxUSE_PLUGINS=no
 576   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 577 else
 578   DEFAULT_wxUSE_UNIVERSAL=no
 579   DEFAULT_wxUSE_STL=no
 580
 581   DEFAULT_wxUSE_NANOX=no
 582
 583   DEFAULT_wxUSE_THREADS=yes
 584
 585   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 586   DEFAULT_wxUSE_OPTIMISE=yes
 587   DEFAULT_wxUSE_PROFILE=no
 588   DEFAULT_wxUSE_NO_DEPS=no
 589   DEFAULT_wxUSE_NO_RTTI=no
 590   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 591   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 592   DEFAULT_wxUSE_RPATH=yes
 593   DEFAULT_wxUSE_PERMISSIVE=no
 594   DEFAULT_wxUSE_DEBUG_FLAG=no
 595   DEFAULT_wxUSE_DEBUG_INFO=no
 596   DEFAULT_wxUSE_DEBUG_GDB=no
 597   DEFAULT_wxUSE_MEM_TRACING=no
 598   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 599   DEFAULT_wxUSE_DMALLOC=no
 600   DEFAULT_wxUSE_APPLE_IEEE=yes
 601
 602   DEFAULT_wxUSE_EXCEPTIONS=yes
 603   DEFAULT_wxUSE_LOG=yes
 604   DEFAULT_wxUSE_LOGWINDOW=yes
 605   DEFAULT_wxUSE_LOGGUI=yes
 606   DEFAULT_wxUSE_LOGDIALOG=yes
 607
 608   DEFAULT_wxUSE_GUI=yes
 609
 610   DEFAULT_wxUSE_REGEX=yes
 611   DEFAULT_wxUSE_XML=yes
 612   DEFAULT_wxUSE_EXPAT=yes
 613   DEFAULT_wxUSE_ZLIB=yes
 614   DEFAULT_wxUSE_LIBPNG=yes
 615   DEFAULT_wxUSE_LIBJPEG=yes
 616   DEFAULT_wxUSE_LIBTIFF=yes
 617   DEFAULT_wxUSE_LIBXPM=yes
 618   DEFAULT_wxUSE_LIBMSPACK=yes
 619   DEFAULT_wxUSE_LIBSDL=no
 620   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 621   DEFAULT_wxUSE_LIBGNOMEVFS=no
 622   DEFAULT_wxUSE_LIBHILDON=no
 623   DEFAULT_wxUSE_ODBC=no
 624   DEFAULT_wxUSE_OPENGL=no
 625
 626   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 627   DEFAULT_wxUSE_STACKWALKER=yes
 628   DEFAULT_wxUSE_DEBUGREPORT=yes
 629   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 630   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 631   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 632   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 633   DEFAULT_wxUSE_DATETIME=yes
 634   DEFAULT_wxUSE_TIMER=yes
 635   DEFAULT_wxUSE_STOPWATCH=yes
 636   DEFAULT_wxUSE_FILE=yes
 637   DEFAULT_wxUSE_FFILE=yes
 638   DEFAULT_wxUSE_STDPATHS=yes
 639   DEFAULT_wxUSE_TEXTBUFFER=yes
 640   DEFAULT_wxUSE_TEXTFILE=yes
 641   DEFAULT_wxUSE_SOUND=yes
 642   DEFAULT_wxUSE_MEDIACTRL=no
 643   DEFAULT_wxUSE_GSTREAMER8=no
 644   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 645   DEFAULT_wxUSE_INTL=yes
 646   DEFAULT_wxUSE_CONFIG=yes
 647   DEFAULT_wxUSE_FONTMAP=yes
 648   DEFAULT_wxUSE_STREAMS=yes
 649   DEFAULT_wxUSE_SOCKETS=yes
 650   DEFAULT_wxUSE_OLE=yes
 651   DEFAULT_wxUSE_DATAOBJ=yes
 652   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 653   DEFAULT_wxUSE_JOYSTICK=yes
 654   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 655   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 656   DEFAULT_wxUSE_LONGLONG=yes
 657   DEFAULT_wxUSE_GEOMETRY=yes
 658
 659   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 660   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 661   DEFAULT_wxUSE_POSTSCRIPT=yes
 662
 663   DEFAULT_wxUSE_CLIPBOARD=yes
 664   DEFAULT_wxUSE_TOOLTIPS=yes
 665   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 666   DEFAULT_wxUSE_DRAGIMAGE=yes
 667   DEFAULT_wxUSE_SPLINES=yes
 668   DEFAULT_wxUSE_MOUSEWHEEL=yes
 669
 670   DEFAULT_wxUSE_MDI=yes
 671   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 672   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 673   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 674
 675   DEFAULT_wxUSE_RESOURCES=no
 676   DEFAULT_wxUSE_CONSTRAINTS=yes
 677   DEFAULT_wxUSE_IPC=yes
 678   DEFAULT_wxUSE_HELP=yes
 679   DEFAULT_wxUSE_MS_HTML_HELP=yes
 680   DEFAULT_wxUSE_WXHTML_HELP=yes
 681   DEFAULT_wxUSE_TREELAYOUT=yes
 682   DEFAULT_wxUSE_METAFILE=yes
 683   DEFAULT_wxUSE_MIMETYPE=yes
 684   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 685   DEFAULT_wxUSE_PROTOCOL=yes
 686   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 687   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 688   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 689   DEFAULT_wxUSE_URL=yes
 690
 691   DEFAULT_wxUSE_COMMONDLGS=yes
 692   DEFAULT_wxUSE_CHOICEDLG=yes
 693   DEFAULT_wxUSE_COLOURDLG=yes
 694   DEFAULT_wxUSE_DIRDLG=yes
 695   DEFAULT_wxUSE_FILEDLG=yes
 696   DEFAULT_wxUSE_FINDREPLDLG=yes
 697   DEFAULT_wxUSE_FONTDLG=yes
 698   DEFAULT_wxUSE_MSGDLG=yes
 699   DEFAULT_wxUSE_NUMBERDLG=yes
 700   DEFAULT_wxUSE_TEXTDLG=yes
 701   DEFAULT_wxUSE_SPLASH=yes
 702   DEFAULT_wxUSE_STARTUP_TIPS=yes
 703   DEFAULT_wxUSE_PROGRESSDLG=yes
 704   DEFAULT_wxUSE_WIZARDDLG=yes
 705
 706   DEFAULT_wxUSE_MENUS=yes
 707   DEFAULT_wxUSE_MINIFRAME=yes
 708   DEFAULT_wxUSE_HTML=yes
 709   DEFAULT_wxUSE_RICHTEXT=yes
 710   DEFAULT_wxUSE_XRC=yes
 711   DEFAULT_wxUSE_AUI=yes
 712   DEFAULT_wxUSE_WEBKIT=yes
 713   DEFAULT_wxUSE_FILESYSTEM=yes
 714   DEFAULT_wxUSE_FS_INET=yes
 715   DEFAULT_wxUSE_FS_ZIP=yes
 716   DEFAULT_wxUSE_BUSYINFO=yes
 717   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 718   DEFAULT_wxUSE_ZIPSTREAM=yes
 719   DEFAULT_wxUSE_VALIDATORS=yes
 720
 721   DEFAULT_wxUSE_ACCEL=yes
 722   DEFAULT_wxUSE_BUTTON=yes
 723   DEFAULT_wxUSE_BMPBUTTON=yes
 724   DEFAULT_wxUSE_CALCTRL=yes
 725   DEFAULT_wxUSE_CARET=yes
 726   DEFAULT_wxUSE_CHECKBOX=yes
 727   DEFAULT_wxUSE_CHECKLST=yes
 728   DEFAULT_wxUSE_CHOICE=yes
 729   DEFAULT_wxUSE_CHOICEBOOK=yes
 730   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 731   DEFAULT_wxUSE_COMBOBOX=yes
 732   DEFAULT_wxUSE_COMBOCTRL=yes
 733   DEFAULT_wxUSE_DATEPICKCTRL=yes
 734   DEFAULT_wxUSE_DISPLAY=yes
 735   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 736   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 737   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 738   DEFAULT_wxUSE_GAUGE=yes
 739   DEFAULT_wxUSE_GRID=yes
 740   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 741   DEFAULT_wxUSE_DATAVIEWCTRL=no
 742   DEFAULT_wxUSE_IMAGLIST=yes
 743   DEFAULT_wxUSE_LISTBOOK=yes
 744   DEFAULT_wxUSE_LISTBOX=yes
 745   DEFAULT_wxUSE_LISTCTRL=yes
 746   DEFAULT_wxUSE_NOTEBOOK=yes
 747   DEFAULT_wxUSE_ODCOMBOBOX=yes
 748   DEFAULT_wxUSE_RADIOBOX=yes
 749   DEFAULT_wxUSE_RADIOBTN=yes
 750   DEFAULT_wxUSE_SASH=yes
 751   DEFAULT_wxUSE_SCROLLBAR=yes
 752   DEFAULT_wxUSE_SLIDER=yes
 753   DEFAULT_wxUSE_SPINBTN=yes
 754   DEFAULT_wxUSE_SPINCTRL=yes
 755   DEFAULT_wxUSE_SPLITTER=yes
 756   DEFAULT_wxUSE_STATBMP=yes
 757   DEFAULT_wxUSE_STATBOX=yes
 758   DEFAULT_wxUSE_STATLINE=yes
 759   DEFAULT_wxUSE_STATTEXT=yes
 760   DEFAULT_wxUSE_STATUSBAR=yes
 761   DEFAULT_wxUSE_TAB_DIALOG=no
 762   DEFAULT_wxUSE_TEXTCTRL=yes
 763   DEFAULT_wxUSE_TOGGLEBTN=yes
 764   DEFAULT_wxUSE_TOOLBAR=yes
 765   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 766   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 767   DEFAULT_wxUSE_TREEBOOK=yes
 768   DEFAULT_wxUSE_TOOLBOOK=yes
 769   DEFAULT_wxUSE_TREECTRL=yes
 770   DEFAULT_wxUSE_POPUPWIN=yes
 771   DEFAULT_wxUSE_TIPWINDOW=yes
 772
 773   DEFAULT_wxUSE_UNICODE=no
 774   DEFAULT_wxUSE_UNICODE_MSLU=yes
 775   DEFAULT_wxUSE_WCSRTOMBS=no
 776
 777   DEFAULT_wxUSE_PALETTE=yes
 778   DEFAULT_wxUSE_IMAGE=yes
 779   DEFAULT_wxUSE_GIF=yes
 780   DEFAULT_wxUSE_PCX=yes
 781   DEFAULT_wxUSE_IFF=no
 782   DEFAULT_wxUSE_PNM=yes
 783   DEFAULT_wxUSE_XPM=yes
 784   DEFAULT_wxUSE_ICO_CUR=yes
 785   DEFAULT_wxUSE_ACCESSIBILITY=no
 786
 787   DEFAULT_wxUSE_MONOLITHIC=no
 788   DEFAULT_wxUSE_PLUGINS=no
 789   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 790
 791   dnl Applicable only when --with-gtk was used:
 792   DEFAULT_wxUSE_GTK2=yes
 793 fi
 794
 795
 796 dnl WX_ARG_WITH should be used to select whether an external package will be
 797 dnl used or not, to configure compile-time features of this package itself,
 798 dnl use WX_ARG_ENABLE instead
 799
 800 dnl ============================
 801 dnl external package dependecies
 802 dnl ============================
 803
 804 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 805 dnl these values manually
 806 for toolkit in `echo $ALL_TOOLKITS`; do
 807   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 808   if test "x$LINE" != "x" ; then
 809     has_toolkit_in_cache=1
 810     eval "DEFAULT_$LINE"
 811     eval "CACHE_$toolkit=1"
 812
 813     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 814     if test "x$LINE" != "x" ; then
 815         eval "DEFAULT_$LINE"
 816     fi
 817   fi
 818 done
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 822 dnl first to disable many other switches if it's given
 823 dnl
 824 dnl NB: this is still in testing stage, don't use if you don't know what you're
 825 dnl     doing
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 829 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 830 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 831 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 832
 833 if test "$wxUSE_GUI" = "yes"; then
 834
 835 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 836 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 837 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 838 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 839 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 840 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 841 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 842 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 843 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 844 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 845 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 846 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 847
 848 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 849 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 850
 851 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 852 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 853 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 854 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 855 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 856 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 857 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 858 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 859 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 860 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 861
 862 fi
 863 dnl for GUI only
 864
 865 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 866 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 867 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 868 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 869 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl compile options
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 876 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 877 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 878 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 879 if test "$USE_OS2" = "1"; then
 880     DEFAULT_wxUSE_OMF=no
 881     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 882 fi
 883
 884 if test "$wxUSE_DEBUG" = "yes"; then
 885   DEFAULT_wxUSE_DEBUG_FLAG=yes
 886   DEFAULT_wxUSE_DEBUG_INFO=yes
 887   BUILD=debug
 888 elif test "$wxUSE_DEBUG" = "no"; then
 889   DEFAULT_wxUSE_DEBUG_FLAG=no
 890   DEFAULT_wxUSE_DEBUG_INFO=no
 891   BUILD=release
 892 fi
 893
 894 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 895 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 896 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 897 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 898 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 899 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 900 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 901 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 902 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 903 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 904 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 905
 906 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 907 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 908
 909 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 910
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl (small) optional non GUI classes
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 917 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 918
 919 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 921 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 922 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 923 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 924 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 925 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 926
 927 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 928
 929 dnl please keep the settings below in alphabetical order
 930 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 931 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 932 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 933 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 934 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 935 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 936 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 937 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 938 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 939 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 940 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 941 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 942 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 943 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 944 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 945 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 946 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 947 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 948 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 949 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 950 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 951 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 952 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 953 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 954 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 955 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 956 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 957 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 958 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 959 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 960 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 961 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 962 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 963 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 964 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 965 WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 966 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 967 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 968
 969 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 970 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 971 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 972 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 973 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 974
 975
 976 dnl ---------------------------------------------------------------------------
 977 dnl "big" options (i.e. those which change a lot of things throughout the library)
 978 dnl ---------------------------------------------------------------------------
 979
 980 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 981
 982 if test "$wxUSE_GUI" = "yes"; then
 983
 984 dnl ---------------------------------------------------------------------------
 985 dnl "big" GUI options
 986 dnl ---------------------------------------------------------------------------
 987
 988 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 989 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 990 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 991 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 992 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 993 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 994 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 995 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 996 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 997 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 998 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 999 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1000 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1001 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1002 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1003 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl PostScript options
1007 dnl ---------------------------------------------------------------------------
1008 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1009
1010 dnl VZ: these options seem to be always on, if someone wants to change it please do
1011 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1012 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl resources
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1019 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1020
1021 dnl ---------------------------------------------------------------------------
1022 dnl IPC &c
1023 dnl ---------------------------------------------------------------------------
1024
1025 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1026 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1027 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1028
1029 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1030
1031 dnl ---------------------------------------------------------------------------
1032 dnl optional GUI controls (in alphabetical order except the first one)
1033 dnl ---------------------------------------------------------------------------
1034
1035 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1036
1037 dnl even with --enable-controls, some may be disabled by giving
1038 dnl --disable-<control> later on the command line - but by default all will be
1039 dnl used (and vice versa)
1040 if test "$wxUSE_CONTROLS" = "yes"; then
1041   DEFAULT_wxUSE_ACCEL=yes
1042   DEFAULT_wxUSE_BMPBUTTON=yes
1043   DEFAULT_wxUSE_BUTTON=yes
1044   DEFAULT_wxUSE_CALCTRL=yes
1045   DEFAULT_wxUSE_CARET=yes
1046   DEFAULT_wxUSE_COMBOBOX=yes
1047   DEFAULT_wxUSE_CHECKBOX=yes
1048   DEFAULT_wxUSE_CHECKLISTBOX=yes
1049   DEFAULT_wxUSE_CHOICE=yes
1050   DEFAULT_wxUSE_CHOICEBOOK=yes
1051   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1052   DEFAULT_wxUSE_COMBOBOX=yes
1053   DEFAULT_wxUSE_DATEPICKCTRL=yes
1054   DEFAULT_wxUSE_DISPLAY=yes
1055   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1056   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1057   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1058   DEFAULT_wxUSE_GAUGE=yes
1059   DEFAULT_wxUSE_GRID=yes
1060   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1061   DEFAULT_wxUSE_DATAVIEWCTRL=no
1062   DEFAULT_wxUSE_IMAGLIST=yes
1063   DEFAULT_wxUSE_LISTBOOK=yes
1064   DEFAULT_wxUSE_LISTBOX=yes
1065   DEFAULT_wxUSE_LISTCTRL=yes
1066   DEFAULT_wxUSE_NOTEBOOK=yes
1067   DEFAULT_wxUSE_RADIOBOX=yes
1068   DEFAULT_wxUSE_RADIOBTN=yes
1069   DEFAULT_wxUSE_SASH=yes
1070   DEFAULT_wxUSE_SCROLLBAR=yes
1071   DEFAULT_wxUSE_SLIDER=yes
1072   DEFAULT_wxUSE_SPINBTN=yes
1073   DEFAULT_wxUSE_SPINCTRL=yes
1074   DEFAULT_wxUSE_SPLITTER=yes
1075   DEFAULT_wxUSE_STATBMP=yes
1076   DEFAULT_wxUSE_STATBOX=yes
1077   DEFAULT_wxUSE_STATLINE=yes
1078   DEFAULT_wxUSE_STATUSBAR=yes
1079   DEFAULT_wxUSE_TAB_DIALOG=yes
1080   DEFAULT_wxUSE_TOGGLEBTN=yes
1081   DEFAULT_wxUSE_TOOLBAR=yes
1082   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1083   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1084   DEFAULT_wxUSE_TOOLTIPS=yes
1085   DEFAULT_wxUSE_TREEBOOK=yes
1086   DEFAULT_wxUSE_TOOLBOOK=yes
1087   DEFAULT_wxUSE_TREECTRL=yes
1088   DEFAULT_wxUSE_POPUPWIN=yes
1089   DEFAULT_wxUSE_TIPWINDOW=yes
1090 elif test "$wxUSE_CONTROLS" = "no"; then
1091   DEFAULT_wxUSE_ACCEL=no
1092   DEFAULT_wxUSE_BMPBUTTON=no
1093   DEFAULT_wxUSE_BUTTON=no
1094   DEFAULT_wxUSE_CALCTRL=no
1095   DEFAULT_wxUSE_CARET=no
1096   DEFAULT_wxUSE_COMBOBOX=no
1097   DEFAULT_wxUSE_CHECKBOX=no
1098   DEFAULT_wxUSE_CHECKLISTBOX=no
1099   DEFAULT_wxUSE_CHOICE=no
1100   DEFAULT_wxUSE_CHOICEBOOK=no
1101   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1102   DEFAULT_wxUSE_COMBOBOX=no
1103   DEFAULT_wxUSE_DATEPICKCTRL=no
1104   DEFAULT_wxUSE_DISPLAY=no
1105   DEFAULT_wxUSE_DIRPICKERCTRL=no
1106   DEFAULT_wxUSE_FILEPICKERCTRL=no
1107   DEFAULT_wxUSE_FONTPICKERCTRL=no
1108   DEFAULT_wxUSE_GAUGE=no
1109   DEFAULT_wxUSE_GRID=no
1110   DEFAULT_wxUSE_HYPERLINKCTRL=no
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=no
1113   DEFAULT_wxUSE_LISTBOOK=no
1114   DEFAULT_wxUSE_LISTBOX=no
1115   DEFAULT_wxUSE_LISTCTRL=no
1116   DEFAULT_wxUSE_NOTEBOOK=no
1117   DEFAULT_wxUSE_RADIOBOX=no
1118   DEFAULT_wxUSE_RADIOBTN=no
1119   DEFAULT_wxUSE_SASH=no
1120   DEFAULT_wxUSE_SCROLLBAR=no
1121   DEFAULT_wxUSE_SLIDER=no
1122   DEFAULT_wxUSE_SPINBTN=no
1123   DEFAULT_wxUSE_SPINCTRL=no
1124   DEFAULT_wxUSE_SPLITTER=no
1125   DEFAULT_wxUSE_STATBMP=no
1126   DEFAULT_wxUSE_STATBOX=no
1127   DEFAULT_wxUSE_STATLINE=no
1128   DEFAULT_wxUSE_STATUSBAR=no
1129   DEFAULT_wxUSE_TAB_DIALOG=no
1130   DEFAULT_wxUSE_TOGGLEBTN=no
1131   DEFAULT_wxUSE_TOOLBAR=no
1132   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1133   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1134   DEFAULT_wxUSE_TOOLTIPS=no
1135   DEFAULT_wxUSE_TREEBOOK=no
1136   DEFAULT_wxUSE_TOOLBOOK=no
1137   DEFAULT_wxUSE_TREECTRL=no
1138   DEFAULT_wxUSE_POPUPWIN=no
1139   DEFAULT_wxUSE_TIPWINDOW=no
1140 fi
1141
1142 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1143 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1144 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1145 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1146 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1147 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1148 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1149 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1150 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1151 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1152 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1153 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1154 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1155 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1156 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1157 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1158 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1159 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1160 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1161 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1162 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1163 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1164 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1165 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1166 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1167 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1168 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1169 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1170 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1171 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1172 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1173 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1174 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1175 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1176 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1177 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1178 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1179 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1180 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1181 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1182 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1183 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1184 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1185 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1186 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1187 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1188 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1189 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1190 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1191 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1192 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1193
1194 dnl ---------------------------------------------------------------------------
1195 dnl common dialogs
1196 dnl ---------------------------------------------------------------------------
1197
1198 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1199 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1200 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1201 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1202 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1203 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1204 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1205 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1206 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1207 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1208 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1209 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1210 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1211 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1212
1213 dnl ---------------------------------------------------------------------------
1214 dnl misc GUI options
1215 dnl ---------------------------------------------------------------------------
1216
1217 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1218 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1219 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1220 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1221 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1222 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1223 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1224 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1225 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1226 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1227 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1228
1229 if test "$wxUSE_MSW" = "1"; then
1230     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1231 fi
1232
1233 dnl ---------------------------------------------------------------------------
1234 dnl support for image formats that do not rely on external library
1235 dnl ---------------------------------------------------------------------------
1236
1237 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1238 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1239 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1240 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1241 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1242 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1243 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1244 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1245
1246 fi
1247
1248 dnl ---------------------------------------------------------------------------
1249 dnl flavour support
1250 dnl ---------------------------------------------------------------------------
1251
1252 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1253 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1254 dnl It doesn't actually change anything but the output file names.
1255 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1256
1257 dnl ---------------------------------------------------------------------------
1258 dnl some win32 settings
1259 dnl ---------------------------------------------------------------------------
1260
1261 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1262 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1263 if test "x$VENDOR" = "x"; then
1264     VENDOR="custom"
1265 fi
1266
1267
1268 dnl for GUI only
1269
1270 dnl cache the options values before (may be) aborting below
1271 WX_ARG_CACHE_FLUSH
1272
1273 dnl check that no more than one toolkit is given and that if none are given that
1274 dnl we have a default one
1275
1276 AC_MSG_CHECKING(for toolkit)
1277
1278 # In Wine, we need to default to MSW, not GTK or MOTIF
1279 if test "$wxUSE_WINE" = "yes"; then
1280     DEFAULT_DEFAULT_wxUSE_GTK=0
1281     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1282     DEFAULT_DEFAULT_wxUSE_MSW=1
1283     wxUSE_SHARED=no
1284 fi
1285
1286
1287 if test "$wxUSE_GUI" = "yes"; then
1288
1289     if test "$USE_BEOS" = 1; then
1290         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1291     fi
1292
1293     if test "$TOOLKIT_GIVEN" = 1; then
1294       dnl convert "yes", "any" or a number to 1 and "no" to 0
1295       for toolkit in `echo $ALL_TOOLKITS`; do
1296         var=wxUSE_$toolkit
1297         eval "value=\$${var}"
1298         if test "x$value" = "xno"; then
1299           eval "$var=0"
1300         elif test "x$value" != "x"; then
1301           eval "$var=1"
1302         fi
1303
1304         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1305           eval "wx${toolkit}_VERSION=$value"
1306         fi
1307       done
1308     else
1309       dnl try to guess the most apropriate toolkit for this platform
1310       for toolkit in `echo $ALL_TOOLKITS`; do
1311         if test "$has_toolkit_in_cache" != 1; then
1312           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1313         else
1314           var=DEFAULT_wxUSE_$toolkit
1315
1316           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1317           if test "x$version" != "x"; then
1318             eval "wx${toolkit}_VERSION=$version"
1319           fi
1320         fi
1321         eval "wxUSE_$toolkit=\$${var}"
1322       done
1323     fi
1324
1325     dnl we suppose that expr is available (maybe there is a better way to do
1326     dnl this? what about using ALL_TOOLKITS? TODO)
1327     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1328                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1329                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1330
1331     dnl Allow wxUSE_PM only for OS/2 with EMX.
1332     case "${host}" in
1333       *-pc-os2_emx | *-pc-os2-emx )
1334         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1335     esac
1336
1337     case "$NUM_TOOLKITS" in
1338       1)
1339       ;;
1340       0)
1341         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1342       ;;
1343       *)
1344         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1345     esac
1346
1347     # to be removed when --disable-gtk2 isn't needed
1348     if test "x$wxUSE_GTK2" = "xyes"; then
1349         wxGTK_VERSION=2
1350     elif test "x$wxUSE_GTK2" = "xno"; then
1351         wxGTK_VERSION=1
1352     fi
1353
1354     dnl cache the wxUSE_<TOOLKIT> values too
1355     for toolkit in `echo $ALL_TOOLKITS`; do
1356       var=wxUSE_$toolkit
1357       eval "value=\$${var}"
1358       if test "x$value" != x; then
1359         cache_var=CACHE_$toolkit
1360         eval "cache=\$${cache_var}"
1361         if test "$cache" = 1; then
1362           echo "$var=$value" >> ${wx_arg_cache_file}
1363           eval "version=\$wx${toolkit}_VERSION"
1364           if test "x$version" != "x"; then
1365             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1366           fi
1367         fi
1368         if test "$value" = 1; then
1369           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1370           AC_MSG_RESULT($toolkit_echo)
1371         fi
1372       fi
1373     done
1374 else
1375     if test "x$host_alias" != "x"; then
1376         AC_MSG_RESULT(base ($host_alias hosted) only)
1377     else
1378         AC_MSG_RESULT(base only)
1379     fi
1380 fi
1381
1382 dnl ---------------------------------------------------------------------------
1383 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1384 dnl 'just' a POSIX platform, so the Win32 API must not be available
1385 dnl ---------------------------------------------------------------------------
1386 dnl (Windows-only piece)
1387 wants_win32=0
1388 doesnt_want_win32=0
1389 case "${host}" in
1390   *-*-cygwin*)
1391       if test "$wxUSE_MSW" = 1 ; then
1392         wants_win32=1
1393         BAKEFILE_FORCE_PLATFORM=win32
1394       else
1395         doesnt_want_win32=1
1396       fi
1397   ;;
1398   *-*-mingw*)
1399       wants_win32=1
1400   ;;
1401 esac
1402
1403 dnl ---------------------------------------------------------------------------
1404 dnl Wine is a virtual platform, we need to patch things up a bit
1405 dnl ---------------------------------------------------------------------------
1406 if test "$wxUSE_WINE" = "yes"; then
1407     wants_win32=1
1408     dnl FIXME: we should do a better job of testing for these
1409     CC=winegcc
1410     CXX=wineg++
1411     LDFLAGS_GUI="-mwindows"
1412 fi
1413
1414 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1415 dnl     take effect on Cygwin/Mingw and not other platforms.
1416 if test "$wants_win32" = 1 ; then
1417     USE_UNIX=0
1418     USE_WIN32=1
1419     AC_DEFINE(__WIN32__)
1420     AC_DEFINE(__WIN95__)
1421     AC_DEFINE(__WINDOWS__)
1422     AC_DEFINE(__GNUWIN32__)
1423     AC_DEFINE(STRICT)
1424     AC_DEFINE(WINVER, 0x0400)
1425 fi
1426 if test "$doesnt_want_win32" = 1 ; then
1427     USE_UNIX=1
1428     USE_WIN32=0
1429 fi
1430 dnl (end of Windows-only piece)
1431
1432 if test "$USE_UNIX" = 1 ; then
1433     wxUSE_UNIX=yes
1434     AC_DEFINE(__UNIX__)
1435 fi
1436
1437 dnl ---------------------------------------------------------------------------
1438 dnl Checks for programs
1439 dnl ---------------------------------------------------------------------------
1440
1441 dnl flush the cache because checking for programs might abort
1442 AC_CACHE_SAVE
1443
1444 dnl C-compiler checks
1445 dnl   defines CC with the compiler to use
1446 dnl   defines GCC with yes if using gcc
1447 dnl   defines GCC empty if not using gcc
1448 dnl   defines CFLAGS
1449 dnl
1450 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1451 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1452 dnl -g and -O flags ourselves below
1453 CFLAGS=${CFLAGS:=}
1454 AC_BAKEFILE_PROG_CC
1455
1456 dnl is -traditional needed for correct compilations
1457 dnl   adds -traditional for gcc if needed
1458 AC_PROG_GCC_TRADITIONAL
1459
1460 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1461 dnl problems with various functions which may be available in libc but not
1462 dnl declared in the header and various pointer conversions which compile with
1463 dnl the C compiler but not in C++
1464 AC_LANG_PUSH(C++)
1465
1466 dnl C++-compiler checks
1467 dnl   defines CXX with the compiler to use
1468 dnl   defines GXX with yes if using gxx
1469 dnl   defines GXX empty if not using gxx
1470 dnl   defines CXXFLAGS
1471 dnl
1472 dnl see CFLAGS line above
1473 CXXFLAGS=${CXXFLAGS:=}
1474 AC_BAKEFILE_PROG_CXX
1475
1476 dnl ranlib command
1477 dnl   defines RANLIB with the appropriate command
1478 AC_PROG_RANLIB
1479
1480 dnl ar command
1481 dnl   defines AR with the appropriate command
1482 AC_CHECK_TOOL(AR, ar)
1483 if test "x$AR" = "x" ; then
1484     AC_MSG_ERROR([ar is needed to build wxWidgets])
1485 fi
1486
1487 dnl install checks
1488 dnl   defines INSTALL with the appropriate command
1489 AC_PROG_INSTALL
1490
1491 dnl   make install path absolute (if not already);
1492 dnl   will fail with (some) MSDOS paths
1493 case ${INSTALL} in
1494   /* ) # Absolute
1495      ;;
1496   ?:* ) # Drive letter, considered as absolute.
1497      ;;
1498   *)
1499      INSTALL=`pwd`/${INSTALL} ;;
1500 esac
1501
1502
1503 case "${host}" in
1504
1505     dnl The other BSD's should probably go in here too, since this is
1506     dnl to workaround a strange static lib BSDism.
1507     dnl Mac OS X install seems to ignore -p option...
1508     *-*-darwin* )
1509         INSTALL_PROGRAM="cp -fp"
1510         INSTALL_DATA="cp -fp"
1511         ;;
1512     *)
1513         ;;
1514 esac
1515
1516 dnl strip command
1517 dnl   defines STRIP as strip or nothing (true) if not found
1518 AC_CHECK_TOOL(STRIP, strip, true)
1519
1520 dnl Win32 tools
1521 if test "$wxUSE_WINE" = "yes"; then
1522     AC_CHECK_TOOL(WINDRES, wrc)
1523     RESCOMP="$WINDRES"
1524 else
1525     case "${host}" in
1526     *-*-cygwin* | *-*-mingw32* )
1527         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1528         dnl ... maybe it does, but it does not make it available here
1529         dnl anymore, so do it ourselves still.
1530         AC_CHECK_TOOL(WINDRES, windres)
1531         RESCOMP="$WINDRES"
1532         AC_CHECK_TOOL(DLLTOOL, dlltool)
1533         ;;
1534     esac
1535 fi
1536
1537 dnl does make support "-include" (only GNU make does AFAIK)?
1538 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1539 [
1540     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1541             egrep -s GNU > /dev/null); then
1542         wx_cv_prog_makeisgnu="yes"
1543     else
1544         wx_cv_prog_makeisgnu="no"
1545     fi
1546 ])
1547
1548 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1549     IF_GNU_MAKE=""
1550 else
1551     IF_GNU_MAKE="#"
1552 fi
1553
1554 AC_SUBST(IF_GNU_MAKE)
1555
1556 dnl we don't need to check for VPATH support in GNU make - it does have it
1557 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1558 dnl check if VPATH works
1559 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1560 dnl create Makefile
1561 cat - << EOF > confMake
1562 check : file
1563         cp \$? \$@
1564         cp \$? final_file
1565 EOF
1566
1567 if test ! -d sub ; then
1568   mkdir sub
1569 fi
1570 echo dummy > sub/file
1571 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1572 RESULT=$?
1573 rm -f sub/file check final_file confMake
1574 rmdir sub
1575 if test "$RESULT" = 0; then
1576   wx_cv_prog_makevpath="yes"
1577 else
1578   wx_cv_prog_makevpath="no"
1579 fi
1580 ])
1581
1582 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1583 AC_MSG_ERROR([
1584 You need a make-utility that is able to use the variable
1585 VPATH correctly.
1586 If your version of make does not support VPATH correctly,
1587 please install GNU-make (possibly as gmake), and start
1588 configure with the following command:
1589 export MAKE=gmake; ./configure  for sh-type shells
1590 setenv MAKE gmake; ./configure  for csh-type shells
1591 Also please do remember to use gmake in this case every time
1592 you are trying to compile.
1593 ])
1594 fi dnl make without VPATH
1595 fi dnl not GNU make
1596
1597 dnl needed for making link to setup.h
1598 AC_PROG_LN_S
1599
1600
1601 dnl ------------------------------------------------------------------------
1602 dnl Platform specific tests
1603 dnl ------------------------------------------------------------------------
1604
1605 dnl xlC needs -qunique under AIX so that one source file can be
1606 dnl compiled to multiple object files and safely linked together.
1607 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1608     CXXFLAGS="-qunique $CXXFLAGS"
1609 fi
1610
1611 dnl This case is for PowerPC OS X vs. everything else
1612 case "${host}" in
1613   powerpc-*-darwin* )
1614     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1615     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1616         choke me for lack of PowerPC
1617 #endif
1618 ],
1619         [AC_MSG_RESULT([yes])],
1620         [AC_MSG_RESULT([no])
1621         AC_DEFINE(__POWERPC__)
1622     ])
1623   ;;
1624 esac
1625
1626 dnl This case is for OS X vs. everything else
1627 case "${host}" in
1628   *-*-darwin* )
1629     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1630     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1631 ],[],
1632         [AC_MSG_RESULT([yes])],
1633         [AC_MSG_RESULT([no])
1634         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1635         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1636 #include <CoreFoundation/CFBase.h>
1637         ],[],
1638         [AC_MSG_RESULT([yes])
1639         dnl We must use -D so source files that don't include wx/setup.h
1640         dnl but do include CFBase will work.
1641         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1642         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1643         )
1644         ]
1645     )
1646   ;;
1647 esac
1648
1649 dnl This case is for OS/2 vs. everything else
1650 case "${host}" in
1651   *-pc-os2_emx | *-pc-os2-emx )
1652       dnl ---------------------------------------------------------------------
1653       dnl When we are using gcc on OS/2, we want to be either using resources
1654       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1655       dnl Moreover we need to link explicitly against either stdcpp.a or
1656       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1657       dnl not "g++/c++".
1658       dnl ---------------------------------------------------------------------
1659       dnl (OS/2-only piece)
1660       AC_LANG_PUSH(C)
1661       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1662           dnl More complete Unix emulation for unix-like ports
1663           dnl by linking in POSIX/2's cExt (if available).
1664           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1665       else
1666           dnl Include resources for the "native" port (wxPM).
1667           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1668       fi
1669       dnl Check for the gcc version (and thereby for the C runtime library).
1670       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1671       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1672       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1673       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1674       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1675           AC_TRY_RUN(
1676               dnl Check the gcc version macro.
1677               [
1678                   #include <stdio.h>
1679
1680                   int main()
1681                   {
1682                       FILE *f=fopen("conftestval", "w");
1683                       if (!f) exit(1);
1684                       fprintf(f,
1685                   #if (__GNUC__ < 3)
1686                               "EMX2"
1687                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1688                               "EMX3"
1689                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1690                               "Innotek5"
1691                   #else
1692                               "Innotek6"
1693                   #endif
1694                       );
1695                       exit(0);
1696                   }
1697               ],
1698               wx_cv_gccversion=`cat conftestval`,
1699               wx_cv_gccversion="EMX2",
1700               dnl Compilation error: Assuming standard EMX environment
1701               wx_cv_gccversion="EMX2"
1702           )
1703       ])
1704       AC_LANG_POP
1705       if test "$wx_cv_gccversion" = "EMX2"; then
1706           LIBS="$LIBS -lstdcpp"
1707           LDFLAGS="$LDFLAGS -Zsysv-signals"
1708       else
1709           if test "$wx_cv_gccversion" = "EMX3"; then
1710               LIBS="$LIBS -lstdcxx -lgcc"
1711               LDFLAGS="$LDFLAGS -Zsysv-signals"
1712           else
1713               LIBS="$LIBS -lstdc++"
1714           fi
1715       fi
1716       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1717         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1718         wxUSE_OMF=yes
1719         enable_omf=yes
1720       fi
1721       dnl (end of OS/2-only piece)
1722   ;;
1723   *)
1724       dnl ---------------------------------------------------------------------
1725       dnl look for strcasecmp() in string.h and then strings.h if it's not
1726       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1727       dnl used.
1728       dnl ---------------------------------------------------------------------
1729       dnl (non-OS/2-only piece)
1730
1731       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1732           AC_TRY_LINK([
1733               #include <string.h>
1734               ],
1735               [
1736                   strcasecmp("foo", "bar");
1737               ],
1738               ac_cv_string_strcasecmp=yes,
1739               ac_cv_string_strcasecmp=no
1740           )
1741       ])
1742
1743       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1744           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1745       else
1746           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1747               AC_TRY_LINK([
1748                   #include <strings.h>
1749                   ],
1750                   [
1751                       strcasecmp("foo", "bar");
1752                   ],
1753                   ac_cv_strings_strcasecmp=yes,
1754                   ac_cv_strings_strcasecmp=no
1755               )
1756           ])
1757
1758           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1759               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1760           else
1761               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1762           fi
1763       fi
1764
1765       dnl (end of non-OS/2-only piece)
1766   ;;
1767 esac
1768
1769 dnl ------------------------------------------------------------------------
1770 dnl Check for headers
1771 dnl ------------------------------------------------------------------------
1772
1773 dnl defines HAVE_STDLIB_H
1774 AC_CHECK_HEADERS(stdlib.h)
1775 dnl defines HAVE_MALLOC_H
1776 AC_CHECK_HEADERS(malloc.h)
1777 dnl defines HAVE_UNISTD_H
1778 AC_CHECK_HEADERS(unistd.h)
1779 dnl defines HAVE_WCHAR_H
1780 AC_CHECK_HEADERS(wchar.h)
1781
1782 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1783 if test "$ac_cv_header_wchar_h" != "yes"; then
1784     dnl defines HAVE_WCSTR_H
1785     AC_CHECK_HEADERS(wcstr.h)
1786 fi
1787
1788 dnl defines HAVE_FNMATCH_H
1789 AC_CHECK_HEADERS(fnmatch.h)
1790
1791 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1792 AC_CHECK_HEADERS(langinfo.h)
1793
1794 case "${host}" in
1795   *-pc-os2_emx | *-pc-os2-emx )
1796       dnl Explicitly link -lintl if langinfo.h is available
1797       dnl and intl not yet included in libc
1798       if test $ac_cv_header_langinfo_h = "yes" \
1799                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1800                      -o "$wx_cv_gccversion" = "EMX3" \
1801                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1802           LIBS="$LIBS -lintl"
1803       fi
1804   ;;
1805 esac
1806
1807 dnl POSIX needs this for select(), but old systems don't have it
1808 if test "$USE_UNIX" = 1 ; then
1809     AC_CHECK_HEADERS([sys/select.h])
1810 fi
1811
1812 dnl ---------------------------------------------------------------------------
1813 dnl Checks for compiler characteristics
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl defines const to be empty if c-compiler does not support const fully
1817 AC_C_CONST
1818 dnl defines inline to a sensible value for the c-compiler
1819 AC_C_INLINE
1820
1821 dnl check the sizes of integral types (give some reasonable default values for
1822 dnl cross-compiling)
1823 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1824 AC_CHECK_SIZEOF(char, 1)
1825 AC_CHECK_SIZEOF(short, 2)
1826 AC_CHECK_SIZEOF(void *, 4)
1827 AC_CHECK_SIZEOF(int, 4)
1828 AC_CHECK_SIZEOF(long, 4)
1829 AC_CHECK_SIZEOF(size_t, 4)
1830
1831 case "${host}" in
1832     arm-*-linux* )
1833         AC_CHECK_SIZEOF(long long, 8)
1834     ;;
1835     *-hp-hpux* )
1836         AC_CHECK_SIZEOF(long long, 0)
1837         if test "$ac_cv_sizeof_long_long" != "0"; then
1838             dnl HPUX 10.20 headers need this define in order to use long long definitions
1839             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1840         fi
1841     ;;
1842     * )
1843         AC_CHECK_SIZEOF(long long, 0)
1844 esac
1845
1846 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1847 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1848 AC_CHECK_SIZEOF(wchar_t, 0,
1849     [
1850         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1851         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1852         #  error "fake wchar_t"
1853         #endif
1854         #ifdef HAVE_WCHAR_H
1855         #  ifdef __CYGWIN__
1856         #    include <stddef.h>
1857         #  endif
1858         #  include <wchar.h>
1859         #endif
1860         #ifdef HAVE_STDLIB_H
1861         #  include <stdlib.h>
1862         #endif
1863         #include <stdio.h>
1864     ]
1865 )
1866 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1867     wxUSE_WCHAR_T=yes
1868 else
1869     wxUSE_WCHAR_T=no
1870 fi
1871
1872 dnl checks needed to define wxVaCopy
1873 AC_CACHE_CHECK([for va_copy],
1874     wx_cv_func_va_copy,
1875     [
1876         AC_LINK_IFELSE([
1877             #include <stdarg.h>
1878             void foo(char *f, ...)
1879             {
1880                 va_list ap1, ap2;
1881                 va_start(ap1, f);
1882                 va_copy(ap2, ap1);
1883                 va_end(ap2);
1884                 va_end(ap1);
1885             }
1886             int main()
1887             {
1888                 foo("hi", 17);
1889                 return 0;
1890             }],
1891             wx_cv_func_va_copy=yes,
1892             wx_cv_func_va_copy=no
1893         )
1894     ]
1895 )
1896
1897 if test $wx_cv_func_va_copy = "yes"; then
1898     AC_DEFINE(HAVE_VA_COPY)
1899 else
1900     dnl try to understand how can we copy va_lists
1901     AC_CACHE_CHECK([if va_list can be copied by value],
1902         wx_cv_type_va_list_lvalue,
1903         [
1904             AC_RUN_IFELSE([
1905                 #include <stdarg.h>
1906                 int foo(char *f, ...)
1907                 {
1908                     va_list ap1, ap2;
1909                     va_start(ap1, f);
1910                     ap2 = ap1;
1911                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1912                         return 1;
1913                     va_end(ap2);
1914                     va_end(ap1);
1915                     return 0;
1916                 }
1917                 int main()
1918                 {
1919                     return foo("hi", 17);
1920                 }],
1921                 wx_cv_type_va_list_lvalue=yes,
1922                 wx_cv_type_va_list_lvalue=no,
1923                 dnl assume most common case for cross-compiling...
1924                 wx_cv_type_va_list_lvalue=yes
1925             )
1926         ]
1927     )
1928
1929     if test $wx_cv_type_va_list_lvalue != "yes"; then
1930         dnl we suppose that the only thing which can't be copied like this
1931         dnl are arrays... only experience will show whether this is really true
1932         AC_DEFINE(VA_LIST_IS_ARRAY)
1933     fi
1934 fi
1935
1936 dnl check for large file support
1937 AC_SYS_LARGEFILE
1938
1939 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1940 dnl line because otherwise the system headers risk being included before
1941 dnl wx/defs.h which defines these constants leading to inconsistent
1942 dnl sizeof(off_t) in different source files of the same program and linking
1943 dnl problems
1944 if test "x$wx_largefile" = "xyes"; then
1945     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1946         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1947
1948         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1949         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1950         dnl The compiler should define it automatically, but some old g++
1951         dnl versions don't define it, so test and add it if necessary. AFAIK
1952         dnl the problem only affects the C++ compiler so it is added to
1953         dnl CXXFLAGS only.
1954         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1955             AC_CACHE_CHECK(
1956                 [if -D__STDC_EXT__ is required],
1957                 wx_cv_STDC_EXT_required,
1958                 [
1959                     AC_TRY_COMPILE(
1960                         [],
1961                         [
1962                             #ifndef __STDC_EXT__
1963                                 choke me
1964                             #endif
1965                         ],
1966                         wx_cv_STDC_EXT_required=no,
1967                         wx_cv_STDC_EXT_required=yes
1968                     )
1969                 ]
1970             )
1971             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1972                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1973             fi
1974         fi
1975     else
1976         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1977     fi
1978     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1979     AC_FUNC_FSEEKO
1980     if test "$ac_cv_sys_largefile_source" != no; then
1981         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1982     fi
1983 fi
1984
1985 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1986 WX_C_BIGENDIAN
1987
1988 dnl check for iostream (as opposed to iostream.h) standard header
1989 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1990
1991 dnl check whether C++ compiler supports bool built-in type
1992 WX_CPP_BOOL
1993
1994 dnl check whether C++ compiler supports explicit keyword
1995 WX_CPP_EXPLICIT
1996
1997 dnl check whether C++ compiler supports C++ casts
1998 AC_CXX_CONST_CAST
1999 AC_CXX_REINTERPRET_CAST
2000 AC_CXX_STATIC_CAST
2001 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2002 dnl AC_CXX_DYNAMIC_CAST
2003
2004 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2005 dnl to get the expression scope behaviour that conforms to the standard.
2006 if test "x$SUNCXX" = xyes; then
2007     CXXFLAGS="-features=tmplife $CXXFLAGS"
2008 fi
2009
2010 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2011 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2012 dnl still spits out dozens of warnings for each X include file, so suppress
2013 dnl them
2014 if test "x$SUNCC" = xyes; then
2015     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2016 fi
2017
2018 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2019 dnl same-sized integral type" even when there is an explicit cast and as there
2020 dnl is no way to turn it off and there are hundreds of these warnings in wx
2021 dnl sources, just turn it off for now
2022 dnl
2023 dnl a better long term solution would be to use #pragma set/reset woff in
2024 dnl wxPtrToUInt() and use it instead of casts elsewhere
2025 if test "x$SGICC" = "xyes"; then
2026     CFLAGS="-woff 3970 $CFLAGS"
2027 fi
2028 if test "x$SGICXX" = "xyes"; then
2029     CXXFLAGS="-woff 3970 $CXXFLAGS"
2030 fi
2031
2032 dnl HP-UX c89/aCC compiler warnings
2033 if test "x$HPCC" = "xyes"; then
2034     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2035     dnl       even for directives inside #if which is not true (i.e. which are
2036     dnl       used for other compilers/OS) and so we have no way to get rid of it
2037     dnl 2450: "long long is non standard" -- yes, we know
2038     CFLAGS="+W 2011,2450 $CFLAGS"
2039 fi
2040 if test "x$HPCXX" = "xyes"; then
2041     dnl 2340: "value copied to temporary, reference to temporary used": very
2042     dnl       painful as triggered by any occurrence of user-defined conversion
2043     CXXFLAGS="+W 2340 $CXXFLAGS"
2044 fi
2045
2046 dnl DEC/Compaq/HP cxx warnings
2047 if test "x$COMPAQCXX" = "xyes"; then
2048     dnl -w0 enables all warnings, then we disable some of them:
2049     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2050     dnl unrimpret:  "end of routine block may be unreachable" is given for
2051     dnl             every "if ( ) return ...; else return ...;"
2052     dnl intconlosbit: "conversion to integral type of smaller size could lose
2053     dnl               data" this is a useful warning but there are too many of
2054     dnl               them for now
2055     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2056 fi
2057
2058 dnl check for std::string or std::wstring
2059 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2060     if test "$wxUSE_UNICODE" = "yes"; then
2061         std_string="std::wstring"
2062         char_type="wchar_t"
2063     else
2064         std_string="std::string"
2065         char_type="char"
2066     fi
2067
2068     dnl check if <string> declares std::wstring
2069     AC_MSG_CHECKING([for $std_string in <string>])
2070     AC_TRY_COMPILE([#include <string>],
2071                    [$std_string foo;],
2072                    [AC_MSG_RESULT(yes)
2073                     AC_DEFINE(HAVE_STD_WSTRING)],
2074                    [AC_MSG_RESULT(no)
2075                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2076                     AC_TRY_COMPILE([
2077                         #ifdef HAVE_WCHAR_H
2078                         #  ifdef __CYGWIN__
2079                         #    include <stddef.h>
2080                         #  endif
2081                         #  include <wchar.h>
2082                         #endif
2083                         #ifdef HAVE_STDLIB_H
2084                         #  include <stdlib.h>
2085                         #endif
2086                         #include <stdio.h>
2087                         #include <string>
2088                         ],
2089                         [std::basic_string<$char_type> foo;
2090                          const $char_type* dummy = foo.c_str();],
2091                         [AC_MSG_RESULT(yes)],
2092                         [AC_MSG_RESULT([no])
2093                          if test "$wxUSE_STL" = "yes"; then
2094                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2095                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2096                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2097                          else
2098                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2099                              wxUSE_STD_STRING=no
2100                          fi
2101                         ]
2102                     )
2103                     ])
2104 fi
2105
2106 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2107     AC_CHECK_TYPES([std::istream, std::ostream],,
2108                    [wxUSE_STD_IOSTREAM=no],
2109                    [#include <iostream>])
2110
2111     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2112         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2113             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2114         else
2115             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2116         fi
2117     fi
2118 fi
2119
2120 if test "$wxUSE_STL" = "yes"; then
2121     dnl check for basic STL functionality
2122     AC_MSG_CHECKING([for basic STL functionality])
2123     AC_TRY_COMPILE([#include <string>
2124                     #include <functional>
2125                     #include <algorithm>
2126                     #include <vector>
2127                     #include <list>],
2128                     [std::vector<int> moo;
2129                      std::list<int> foo;
2130                      std::vector<int>::iterator it =
2131                          std::find_if(moo.begin(), moo.end(),
2132                                       std::bind2nd(std::less<int>(), 3));],
2133                     [AC_MSG_RESULT([yes])],
2134                     [AC_MSG_RESULT([no])
2135                      AC_MSG_ERROR([Basic STL functionality missing])])
2136
2137     dnl check for compliant std::string::compare
2138     AC_MSG_CHECKING([for compliant std::string::compare])
2139     AC_TRY_COMPILE([#include <string>],
2140                    [std::string foo, bar;
2141                     foo.compare(bar);
2142                     foo.compare(1, 1, bar);
2143                     foo.compare(1, 1, bar, 1, 1);
2144                     foo.compare("");
2145                     foo.compare(1, 1, "");
2146                     foo.compare(1, 1, "", 2);],
2147                    [AC_MSG_RESULT(yes)
2148                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2149                    [AC_MSG_RESULT(no)])
2150
2151     dnl check for hash_map and hash_set headers
2152     AC_CHECK_HEADER([hash_map],
2153                     [AC_MSG_CHECKING([for hash_map and hash_set])
2154                      AC_TRY_COMPILE([#include <hash_map>
2155                                      #include <hash_set>],
2156                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2157                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2158                                     [AC_MSG_RESULT(yes)
2159                                      AC_DEFINE(HAVE_HASH_MAP)
2160                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2161                                     [AC_MSG_RESULT(no)])
2162                      ])
2163
2164     AC_CHECK_HEADER([ext/hash_map],
2165                     [AC_MSG_CHECKING([for hash_map and hash_set])
2166                      AC_TRY_COMPILE([#include <ext/hash_map>
2167                                      #include <ext/hash_set>],
2168                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2169                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2170                                     [AC_MSG_RESULT(yes)
2171                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2172                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2173                                     [AC_MSG_RESULT(no)])
2174                      ])
2175 fi
2176
2177 dnl ---------------------------------------------------------------------------
2178 dnl Define search path for includes and libraries: all headers and libs will be
2179 dnl looked for in all directories of this path
2180 dnl ---------------------------------------------------------------------------
2181
2182 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2183 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2184 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2185 dnl
2186 dnl Also try to put all directories which may contain X11R6 before those which
2187 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2188 dnl
2189 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2190 dnl systems which have both (AIX 4.x does)
2191 SEARCH_INCLUDE="\
2192     /usr/local/include        \
2193                               \
2194     /usr/Motif-2.1/include    \
2195     /usr/Motif-1.2/include    \
2196     /usr/include/Motif1.2     \
2197                               \
2198     /usr/dt/include           \
2199     /usr/openwin/include      \
2200                               \
2201     /usr/include/Xm           \
2202                               \
2203     /usr/X11R6/include        \
2204     /usr/X11R6.4/include      \
2205     /usr/X11R5/include        \
2206     /usr/X11R4/include        \
2207                               \
2208     /usr/include/X11R6        \
2209     /usr/include/X11R5        \
2210     /usr/include/X11R4        \
2211                               \
2212     /usr/local/X11R6/include  \
2213     /usr/local/X11R5/include  \
2214     /usr/local/X11R4/include  \
2215                               \
2216     /usr/local/include/X11R6  \
2217     /usr/local/include/X11R5  \
2218     /usr/local/include/X11R4  \
2219                               \
2220     /usr/X11/include          \
2221     /usr/include/X11          \
2222     /usr/local/X11/include    \
2223     /usr/local/include/X11    \
2224                               \
2225     /usr/XFree86/include/X11  \
2226     /usr/pkg/include          \
2227                               \
2228     /usr/openwin/share/include"
2229
2230 dnl try to find out the standard lib locations for the systems with multiple
2231 dnl ABIs
2232 AC_MSG_CHECKING([for libraries directory])
2233
2234 case "${host}" in
2235     *-*-irix6* )
2236         AC_CACHE_VAL(
2237             wx_cv_std_libpath,
2238             [
2239                 for d in WX_STD_LIBPATH(); do
2240                     for e in a so sl dylib dll.a; do
2241                         libc="$d/libc.$e"
2242                         if test -f $libc; then
2243                             save_LIBS="$LIBS"
2244                             LIBS="$libc"
2245                             AC_LINK_IFELSE([int main() { return 0; }],
2246                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2247                             LIBS="$save_LIBS"
2248                             if test "x$wx_cv_std_libpath" != "x"; then
2249                                 break 2
2250                             fi
2251                         fi
2252                     done
2253                 done
2254                 if test "x$wx_cv_std_libpath" = "x"; then
2255                     wx_cv_std_libpath="lib"
2256                 fi
2257             ]
2258         )
2259         ;;
2260
2261     *-*-solaris2* )
2262         dnl use ../lib or ../lib/64 depending on the size of void*
2263         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2264             wx_cv_std_libpath="lib/64"
2265         else
2266             wx_cv_std_libpath="lib"
2267         fi
2268         ;;
2269
2270     *-*-linux* )
2271         dnl use ../lib or ../lib64 depending on the size of void*
2272         if test "$ac_cv_sizeof_void_p" = 8 -a \
2273                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2274             wx_cv_std_libpath="lib64"
2275         else
2276             wx_cv_std_libpath="lib"
2277         fi
2278         ;;
2279
2280     *)
2281         wx_cv_std_libpath="lib";
2282         ;;
2283 esac
2284
2285 AC_MSG_RESULT($wx_cv_std_libpath)
2286
2287 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2288
2289 dnl Cross compiling with gcc?
2290 if test "$build" != "$host" -a "$GCC" = yes; then
2291     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2292     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2293     dnl for a 'root' below which libraries and headers for the target system
2294     dnl might be installed.
2295     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2296         cross_root=`dirname $cross_root`
2297         cross_root=`dirname $cross_root`
2298
2299         dnl substitute this candiate root for '^/usr' in the search lists,
2300         dnl strip out any that don't start '^/usr'.
2301         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2302         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2303         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2304
2305         dnl also have pkg-config search for *.pc files under this 'root'
2306         if test -z "$PKG_CONFIG_PATH"; then
2307             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2308             export PKG_CONFIG_PATH
2309         fi
2310
2311         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2312         dnl -x-libraries are given on the command line. So if they are not
2313         dnl set then set them here to plausible defaults.
2314         if test -z "$x_includes" -o "$x_includes" = NONE; then
2315             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2316             x_includes=$ac_find_includes
2317         fi
2318         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2319             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2320             x_libraries=$ac_find_libraries
2321         fi
2322     fi
2323 fi
2324
2325 dnl ------------------------------------------------------------------------
2326 dnl Check for libraries
2327 dnl ------------------------------------------------------------------------
2328
2329 dnl flush the cache because checking for libraries below might abort
2330 AC_CACHE_SAVE
2331
2332 dnl check for glibc version
2333 dnl
2334 dnl VZ: I have no idea why had this check been there originally, but now
2335 dnl     we could probably do without it by just always adding _GNU_SOURCE
2336 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2337     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2338         AC_TRY_COMPILE([#include <features.h>],
2339             [
2340                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2341                 not glibc 2.1
2342                 #endif
2343             ],
2344             [
2345                 wx_cv_lib_glibc21=yes
2346             ],
2347             [
2348                 wx_cv_lib_glibc21=no
2349             ]
2350         )
2351     ])
2352     if test "$wx_cv_lib_glibc21" = "yes"; then
2353         AC_DEFINE(wxHAVE_GLIBC2)
2354     fi
2355 fi
2356
2357 dnl we may need _GNU_SOURCE for 2 things:
2358 dnl
2359 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2360 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2361 dnl  which breaks libtiff compilation, so it is simpler to just define
2362 dnl  _GNU_SOURCE to get everything)
2363 dnl
2364 dnl  2. for Unicode functions
2365 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2366     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2367         AC_DEFINE(_GNU_SOURCE)
2368     fi
2369 fi
2370
2371 dnl Only add the -lm library if floating point functions cannot be used
2372 dnl without it.  This check is important on cygwin because of the bizarre
2373 dnl way that they have organized functions into libraries.  On cygwin, both
2374 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2375 dnl means that
2376 dnl   1) linking with -lm is not necessary, and
2377 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2378 dnl In particular, if you compile any program with -mno-cygwin and link with
2379 dnl -lm, it will crash instantly when it is run.  This happens because the
2380 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2381 dnl the ___main function instead of allowing it to be defined by
2382 dnl /usr/lib/mingw/libmingw32.a as it should be.
2383 dnl
2384 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2385 dnl
2386 dnl Just check a few floating point functions. If they are all found without
2387 dnl -lm, then we must not need -lm.
2388 have_cos=0
2389 have_floor=0
2390 AC_CHECK_FUNCS(cos, have_cos=1)
2391 AC_CHECK_FUNCS(floor, have_floor=1)
2392 AC_MSG_CHECKING(if floating point functions link without -lm)
2393 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2394     AC_MSG_RESULT(yes)
2395 else
2396     AC_MSG_RESULT(no)
2397     LIBS="$LIBS -lm"
2398     # use different functions to avoid configure caching
2399     have_sin=0
2400     have_ceil=0
2401     AC_CHECK_FUNCS(sin, have_sin=1)
2402     AC_CHECK_FUNCS(ceil, have_ceil=1)
2403     AC_MSG_CHECKING(if floating point functions link with -lm)
2404     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2405         AC_MSG_RESULT(yes)
2406     else
2407         AC_MSG_RESULT(no)
2408         # not sure we should warn the user, crash, etc.
2409     fi
2410 fi
2411
2412 dnl ---------------------------------------------------------------------------
2413 dnl Optional libraries
2414 dnl
2415 dnl   --with-<lib>=sys
2416 dnl       looks for system library and fails if not found
2417 dnl
2418 dnl   --with-<lib>
2419 dnl   --with-<lib>=yes
2420 dnl       looks for system library and, if not found, prints a warning,
2421 dnl       falls back to the builtin wx version, and continues configuration
2422 dnl
2423 dnl   --with-<lib>=builtin
2424 dnl       uses builtin wx version without searching for system library
2425 dnl
2426 dnl   --with-<lib>=no
2427 dnl   --without-<lib>
2428 dnl       do not use library (neither system nor builtin wx version)
2429 dnl
2430 dnl ---------------------------------------------------------------------------
2431
2432 dnl ------------------------------------------------------------------------
2433 dnl Check for regex libraries
2434 dnl ------------------------------------------------------------------------
2435
2436 if test "$wxUSE_REGEX" != "no"; then
2437     AC_DEFINE(wxUSE_REGEX)
2438
2439     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2440         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2441         wxUSE_REGEX=builtin
2442     fi
2443
2444     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2445         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2446         dnl on some old systems it may be in libregex - check for it too?
2447         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2448
2449         if test "x$ac_cv_func_regcomp" != "xyes"; then
2450             if test "$wxUSE_REGEX" = "sys" ; then
2451                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2452             else
2453                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2454                 wxUSE_REGEX=builtin
2455             fi
2456         else
2457             dnl we are using the system library
2458             wxUSE_REGEX=sys
2459             dnl only the built-in supports advanced REs
2460             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2461         fi
2462     fi
2463 fi
2464
2465 dnl ------------------------------------------------------------------------
2466 dnl Check for zlib compression library
2467 dnl ------------------------------------------------------------------------
2468
2469 ZLIB_LINK=
2470 if test "$wxUSE_ZLIB" != "no" ; then
2471     AC_DEFINE(wxUSE_ZLIB)
2472
2473     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2474         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2475         dnl should still use it because hopefully (can someone confirm this?)
2476         dnl Apple did fix the security problem in it and not using the system
2477         dnl library results in a whole bunch of warnings when linking with
2478         dnl Carbon framework
2479         if test "$USE_DARWIN" = 1; then
2480             system_zlib_h_ok="yes"
2481         else
2482             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2483             dnl known to not work) and although I don't know which is
2484             dnl the minimal required version it's safer to test for 1.1.4 as
2485             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2486             dnl has anything more ancient (1.1.3 was released in July 1998)
2487             dnl anyhow
2488             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2489                 [AC_TRY_RUN(
2490                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2491                     [
2492                         #include <zlib.h>
2493                         #include <stdio.h>
2494
2495                         int main()
2496                         {
2497                             FILE *f=fopen("conftestval", "w");
2498                             if (!f) exit(1);
2499                             fprintf(f, "%s",
2500                                     ZLIB_VERSION[0] == '1' &&
2501                                     (ZLIB_VERSION[2] > '1' ||
2502                                     (ZLIB_VERSION[2] == '1' &&
2503                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2504                             exit(0);
2505                         }
2506                     ],
2507                     ac_cv_header_zlib_h=`cat conftestval`,
2508                     ac_cv_header_zlib_h=no,
2509                     dnl cross-compiling: don't have an answer, try later
2510                     unset ac_cv_header_zlib_h
2511                 )]
2512             )
2513             dnl If the test above did not come up with a value (e.g. cross
2514             dnl compiling) then this should give a definitive answer
2515             AC_CHECK_HEADER(zlib.h)
2516
2517             system_zlib_h_ok=$ac_cv_header_zlib_h
2518         fi
2519
2520         if test "$system_zlib_h_ok" = "yes"; then
2521             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2522         fi
2523
2524         if test "x$ZLIB_LINK" = "x" ; then
2525             if test "$wxUSE_ZLIB" = "sys" ; then
2526                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2527             else
2528                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2529                 wxUSE_ZLIB=builtin
2530             fi
2531         else
2532             dnl we are using the system library
2533             wxUSE_ZLIB=sys
2534         fi
2535     fi
2536 fi
2537
2538 dnl ------------------------------------------------------------------------
2539 dnl Check for png library
2540 dnl ------------------------------------------------------------------------
2541
2542 PNG_LINK=
2543 if test "$wxUSE_LIBPNG" != "no" ; then
2544     AC_DEFINE(wxUSE_LIBPNG)
2545
2546     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2547         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2548         wxUSE_LIBPNG=sys
2549     fi
2550
2551     dnl for the check below to have a chance to succeed, we must already have
2552     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2553     dnl doesn't depend on zlib)
2554     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2555         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2556         wxUSE_LIBPNG=builtin
2557     fi
2558
2559     if test "$wxUSE_MGL" != 1 ; then
2560         dnl Don't check for libpng when building wxMGL, libmgl contains it
2561         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2562             dnl libpng version 0.9 is known to not work, if an even newer
2563             dnl version is required, just bump it up in the test below
2564             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2565                 [AC_TRY_RUN(
2566                     dnl png.h defines PNG_LIBPNG_VER=number
2567                     [
2568                         #include <png.h>
2569                         #include <stdio.h>
2570
2571                         int main()
2572                         {
2573                             FILE *f=fopen("conftestval", "w");
2574                             if (!f) exit(1);
2575                             fprintf(f, "%s",
2576                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2577                             exit(0);
2578                         }
2579                     ],
2580                     ac_cv_header_png_h=`cat conftestval`,
2581                     ac_cv_header_png_h=no,
2582                     dnl cross-compiling: test (later) if we have any png.h
2583                     unset ac_cv_header_png_h
2584                 )]
2585             )
2586             AC_CHECK_HEADER(png.h)
2587
2588             if test "$ac_cv_header_png_h" = "yes"; then
2589                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2590             fi
2591
2592             if test "x$PNG_LINK" = "x" ; then
2593                 if test "$wxUSE_LIBPNG" = "sys" ; then
2594                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2595                 else
2596                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2597                     wxUSE_LIBPNG=builtin
2598                 fi
2599             else
2600                 dnl we are using the system library
2601                 wxUSE_LIBPNG=sys
2602             fi
2603         fi
2604     fi
2605
2606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2607 fi
2608
2609 dnl ------------------------------------------------------------------------
2610 dnl Check for jpeg library
2611 dnl ------------------------------------------------------------------------
2612
2613 JPEG_LINK=
2614 if test "$wxUSE_LIBJPEG" != "no" ; then
2615     AC_DEFINE(wxUSE_LIBJPEG)
2616
2617     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2618         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2619         wxUSE_LIBJPEG=sys
2620     fi
2621
2622     if test "$wxUSE_MGL" != 1 ; then
2623         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2624         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2625             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2626             dnl HAVE_STDLIB_H which are already defined and this provokes
2627             dnl a compiler warning which configure considers as an error...
2628             AC_MSG_CHECKING(for jpeglib.h)
2629             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2630                 AC_TRY_COMPILE(
2631                     [
2632                         #undef HAVE_STDLIB_H
2633                         #include <stdio.h>
2634                         #include <jpeglib.h>
2635                     ],
2636                     [
2637                     ],
2638                     ac_cv_header_jpeglib_h=yes,
2639                     ac_cv_header_jpeglib_h=no
2640                 )
2641             )
2642             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2643
2644             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2645                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2646             fi
2647
2648             if test "x$JPEG_LINK" = "x" ; then
2649                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2650                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2651                 else
2652                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2653                     wxUSE_LIBJPEG=builtin
2654                 fi
2655             else
2656                 dnl we are using the system library
2657                 wxUSE_LIBJPEG=sys
2658             fi
2659         fi
2660     fi
2661 fi
2662
2663 dnl ------------------------------------------------------------------------
2664 dnl Check for tiff library
2665 dnl ------------------------------------------------------------------------
2666
2667 TIFF_LINK=
2668 TIFF_PREREQ_LINKS=-lm
2669 if test "$wxUSE_LIBTIFF" != "no" ; then
2670     AC_DEFINE(wxUSE_LIBTIFF)
2671
2672     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2673         dnl libtiff may depend on libjpeg and libz so use them in the test
2674         dnl below or it would fail
2675         if test "$wxUSE_LIBJPEG" = "sys"; then
2676             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2677         fi
2678         if test "$wxUSE_ZLIB" = "sys"; then
2679             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2680         fi
2681         AC_CHECK_HEADER(tiffio.h,
2682                         [
2683                             AC_CHECK_LIB(tiff, TIFFError,
2684                                          TIFF_LINK=" -ltiff",
2685                                          ,
2686                                          $TIFF_PREREQ_LINKS)
2687                         ]
2688                        )
2689
2690         if test "x$TIFF_LINK" = "x" ; then
2691             if test "$wxUSE_LIBTIFF" = "sys" ; then
2692                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2693             else
2694                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2695                 wxUSE_LIBTIFF=builtin
2696             fi
2697         else
2698             dnl we are using the system library
2699             wxUSE_LIBTIFF=sys
2700         fi
2701     fi
2702 fi
2703
2704 dnl ------------------------------------------------------------------------
2705 dnl Check for expat libraries
2706 dnl ------------------------------------------------------------------------
2707
2708 if test "$wxUSE_WCHAR_T" != "yes"; then
2709     if test "$wxUSE_EXPAT" != "no"; then
2710         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2711         wxUSE_EXPAT=no
2712     fi
2713     if test "$wxUSE_XML" != "no"; then
2714         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2715         wxUSE_XML=no
2716     fi
2717 fi
2718
2719 if test "$wxUSE_EXPAT" != "no"; then
2720     wxUSE_XML=yes
2721     AC_DEFINE(wxUSE_EXPAT)
2722     AC_DEFINE(wxUSE_XML)
2723
2724     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2725         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2726         if test "x$found_expat_h" = "x1"; then
2727             dnl Expat 1.95.6 comes with broken expat.h:
2728             AC_CACHE_CHECK([if expat.h is valid C++ header],
2729                 wx_cv_expat_is_not_broken,
2730                 [
2731                 AC_TRY_COMPILE([#include <expat.h>],[],
2732                     wx_cv_expat_is_not_broken=yes,
2733                     wx_cv_expat_is_not_broken=no
2734                 )
2735                 ]
2736             )
2737             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2738                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2739             fi
2740         fi
2741         if test "x$EXPAT_LINK" = "x" ; then
2742             if test "$wxUSE_EXPAT" = "sys" ; then
2743                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2744             else
2745                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2746                 wxUSE_EXPAT=builtin
2747             fi
2748         else
2749             dnl we are using the system library
2750             wxUSE_EXPAT=sys
2751         fi
2752     fi
2753     if test "$wxUSE_EXPAT" = "builtin" ; then
2754         dnl Expat needs this:
2755         AC_CONFIG_SUBDIRS([src/expat])
2756     fi
2757 fi
2758
2759
2760 dnl ------------------------------------------------------------------------
2761 dnl Check for libmspack
2762 dnl ------------------------------------------------------------------------
2763
2764 if test "$wxUSE_LIBMSPACK" != "no"; then
2765     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2766     if test "x$found_mspack_h" = "x1"; then
2767         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2768                      MSPACK_LINK=" -lmspack")
2769     fi
2770     if test "x$MSPACK_LINK" = "x" ; then
2771         wxUSE_LIBMSPACK=no
2772     fi
2773 fi
2774
2775 if test "$wxUSE_LIBMSPACK" != "no"; then
2776     AC_DEFINE(wxUSE_LIBMSPACK)
2777 fi
2778
2779
2780 dnl ----------------------------------------------------------------
2781 dnl search for toolkit (widget sets)
2782 dnl ----------------------------------------------------------------
2783
2784 AFMINSTALL=
2785 WIN32INSTALL=
2786
2787 TOOLKIT=
2788 TOOLKIT_INCLUDE=
2789 WIDGET_SET=
2790
2791 dnl are we building for a win32 target environment?
2792 dnl If so, setup common stuff needed for both GUI and Base libs.
2793 if test "$USE_WIN32" = 1 ; then
2794     AC_CHECK_HEADERS(w32api.h)
2795     AC_CHECK_HEADER(windows.h, [],
2796     [
2797         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2798     ])
2799
2800     dnl --- FIXME: This is still a somewhat random list of libs,
2801     dnl ---        some of them should probably be included conditionally.
2802     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2803
2804     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2805         LIBS="$LIBS -loleacc"
2806     fi
2807
2808     case "${host}" in
2809         *-*-cygwin* )
2810             dnl Cygwin doesn't include these by default
2811             LIBS="$LIBS -lkernel32 -luser32"
2812     esac
2813
2814     dnl add extra odbc libs if we have compiled in odbc
2815     if test "$wxUSE_ODBC" = "sys" ; then
2816         wxUSE_ODBC = "yes"
2817     fi
2818     if test "$wxUSE_ODBC" = "yes" ; then
2819         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2820         AC_DEFINE(wxUSE_ODBC)
2821     fi
2822     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2823
2824     dnl This one is still used by some sample makefiles.
2825     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2826     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2827
2828     dnl This lot we export to wx-config.  It must add the relevant
2829     dnl include directories at the point when they can be known.
2830     dnl (but are these (still) required anyway?)
2831     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2832
2833     dnl install Win32-specific files in "make install"
2834     WIN32INSTALL=win32install
2835 fi
2836
2837 if test "$wxUSE_GUI" = "yes"; then
2838     USE_GUI=1
2839
2840     GUI_TK_LIBRARY=
2841
2842     WXGTK12=
2843     WXGTK127=
2844     WXGTK20=
2845     WXGPE=
2846
2847     if test "$wxUSE_COCOA" = 1 ; then
2848         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2849             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2850             wxUSE_PRINTING_ARCHITECTURE=no
2851         fi
2852         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2853             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2854             wxUSE_DRAG_AND_DROP=no
2855         fi
2856         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2857             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2858             wxUSE_DRAGIMAGE=no
2859         fi
2860     fi
2861
2862     if test "$wxUSE_MSW" = 1 ; then
2863         TOOLKIT=MSW
2864         GUIDIST=MSW_DIST
2865
2866         dnl -mwindows causes a heap of other default gui libs to be linked in.
2867         case "${host}" in
2868             *-*-mingw32* )
2869                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2870         esac
2871     fi
2872
2873     if test "$wxUSE_GTK" = 1; then
2874         dnl GTK+ test program must be compiled with C compiler
2875         AC_LANG_PUSH(C)
2876
2877         AC_MSG_CHECKING([for GTK+ version])
2878
2879         gtk_version_cached=1
2880         AC_CACHE_VAL(wx_cv_lib_gtk,
2881             [
2882                 dnl stupid GTK+ AM macros produce their own messages, so we
2883                 dnl have to pass to the next line
2884                 gtk_version_cached=0
2885                 AC_MSG_RESULT()
2886
2887                 dnl we must link against lgthread unless the user
2888                 dnl used --disable-threads
2889                 GTK_MODULES=
2890                 if test "$wxUSE_THREADS" = "yes"; then
2891                     GTK_MODULES=gthread
2892                 fi
2893
2894                 dnl detect GTK2
2895                 wx_cv_lib_gtk=
2896                 if test "x$wxGTK_VERSION" != "x1"
2897                 then
2898                     dnl The gthread.pc that ships with solaris returns '-mt',
2899                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2900                     dnl So disable the compile check and remove the -mt below.
2901                     case "${host}" in
2902                         *-*-solaris2* )
2903                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2904                             enable_gtktest=no
2905                             fi
2906                     esac
2907
2908                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2909
2910                     dnl Remove the '-mt' for gcc on solaris
2911                     case "${host}" in
2912                         *-*-solaris2* )
2913                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2914                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2915                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2916                             fi
2917                             dnl solaris also requires -lX11 for static lib
2918                             if test "$wxUSE_SHARED" != "yes"; then
2919                                 GTK_LIBS="$GTK_LIBS -lX11"
2920                             fi
2921                     esac
2922                 fi
2923
2924                 dnl detect GTK1.x
2925                 if test -z "$wx_cv_lib_gtk"; then
2926                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2927                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2928
2929                         if test -z "$wx_cv_lib_gtk"; then
2930                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2931                         fi
2932                     fi
2933                 fi
2934
2935                 if test -z "$wx_cv_lib_gtk"; then
2936                     dnl looks better in AC_MSG_RESULT
2937                     wx_cv_lib_gtk=none
2938                 else
2939                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2940                     dnl subsequent runs
2941                     wx_cv_cflags_gtk=$GTK_CFLAGS
2942                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2943                 fi
2944             ]
2945         )
2946
2947         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2948         dnl enough
2949         if test "$gtk_version_cached" = 1; then
2950             AC_MSG_RESULT($wx_cv_lib_gtk)
2951         fi
2952
2953         case "$wx_cv_lib_gtk" in
2954             2.0)    WXGTK20=1
2955                     TOOLKIT_VERSION=2
2956                     ;;
2957             1.2.7)  WXGTK127=1
2958                     WXGTK12=1
2959                     ;;
2960             1.2.3)  WXGTK12=1
2961                     ;;
2962             *)      AC_MSG_ERROR([
2963 The development files for GTK+ were not found. For GTK+ 2, please
2964 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2965 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2966 and that the version is 1.2.3 or above. Also check that the
2967 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2968 --libs' are in the LD_LIBRARY_PATH or equivalent.
2969                             ])
2970                     ;;
2971         esac
2972
2973         if test "$WXGTK20" = 1; then
2974             save_CFLAGS="$CFLAGS"
2975             save_LIBS="$LIBS"
2976             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2977             LIBS="$LIBS $wx_cv_libs_gtk"
2978
2979             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2980             dnl that have shipped with some versions of Sun's JDS. Not using
2981             dnl AC_CHECK_FUNCS here since it only checks the function exists
2982             dnl in the lib (not the header).
2983             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2984             AC_TRY_COMPILE([
2985                             #include <gtk/gtk.h>
2986                            ],
2987                            [
2988                             void *f = gtk_icon_size_lookup;
2989                            ],
2990                            [
2991                             AC_MSG_RESULT([no])
2992                            ],
2993                            [
2994                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2995                             AC_MSG_RESULT([yes])
2996                            ])
2997
2998             dnl test if we have at least GTK+ 2.6:
2999             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3000             AC_TRY_COMPILE([
3001                             #include <gtk/gtk.h>
3002                            ],
3003                            [
3004                             #if !GTK_CHECK_VERSION(2,6,0)
3005                             Not GTK+ 2.6
3006                             #endif
3007                            ],
3008                            [
3009                             AC_DEFINE(__WXGTK26__)
3010                             AC_DEFINE(__WXGTK24__)
3011                             AC_MSG_RESULT([yes])
3012                             ac_wxgtk26=1
3013                            ],
3014                            [
3015                             AC_MSG_RESULT([no])
3016                             ac_wxgtk26=0
3017                            ])
3018
3019             if test "$ac_wxgtk26" = 0; then
3020             dnl test if we have at least GTK+ 2.4:
3021             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3022             AC_TRY_COMPILE([
3023                             #include <gtk/gtk.h>
3024                            ],
3025                            [
3026                             #if !GTK_CHECK_VERSION(2,4,0)
3027                             Not GTK+ 2.4
3028                             #endif
3029                            ],
3030                            [
3031                             AC_DEFINE(__WXGTK24__)
3032                             AC_MSG_RESULT([yes])
3033                            ],
3034                            [
3035                             AC_MSG_RESULT([no])
3036                            ])
3037             fi
3038
3039             CFLAGS="$save_CFLAGS"
3040             LIBS="$save_LIBS"
3041         else
3042             if test "$wxUSE_UNICODE" = "yes"; then
3043                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3044                 wxUSE_UNICODE=no
3045             fi
3046         fi
3047
3048         AC_LANG_POP
3049
3050         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3051         dnl have it but we do the check for the others)
3052         if test "$USE_DARWIN" != 1; then
3053             AC_CHECK_FUNCS(poll)
3054         fi
3055
3056         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3057         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3058
3059         AFMINSTALL=afminstall
3060         TOOLKIT=GTK
3061         GUIDIST=GTK_DIST
3062
3063         dnl test for XIM support in libgdk
3064         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3065
3066
3067         dnl test for external libxpm if we're configured to use it
3068         if test "$wxUSE_GPE" = "yes"; then
3069             AC_MSG_CHECKING(for gpewidget library)
3070             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3071             if test "$ac_find_libraries" != "" ; then
3072                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3073                 dnl -lgpewidget must be before all GTK libs and
3074                 dnl we guess its path from the prefix
3075                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3076                 WXGPE=1
3077                 AC_MSG_RESULT([found in $ac_find_libraries])
3078             else
3079                 AC_MSG_RESULT(not found)
3080             fi
3081
3082             dnl AC_MSG_CHECKING(for gpe library)
3083             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3084             dnl if test "$ac_find_libraries" != "" ; then
3085             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3086             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3087             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3088             dnl else
3089             dnl     AC_MSG_RESULT(not found)
3090             dnl fi
3091         fi
3092     fi
3093
3094     if test "$wxUSE_MGL" = 1; then
3095        AC_MSG_CHECKING(for SciTech MGL library)
3096         if test "x$MGL_ROOT" = x ; then
3097             AC_MSG_RESULT(not found)
3098             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3099         else
3100             AC_MSG_RESULT($MGL_ROOT)
3101         fi
3102
3103         AC_MSG_CHECKING(for libmgl location)
3104         dnl Find MGL library that we want
3105         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3106         dnl             and for non-x86 versions
3107         case "${host}" in
3108             *-*-linux* )
3109               dnl glibc.so, glibc are for older versions of MGL,
3110               dnl x86/a, x86/so are used by >= 5.0 R11
3111               if test "x$wxUSE_SHARED" = xyes ; then
3112                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3113               else
3114                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3115               fi
3116               ;;
3117             *-pc-msdosdjgpp )
3118               mgl_os_candidates="dos32/dj2"
3119               ;;
3120             *)
3121               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3122         esac
3123
3124         mgl_lib_type=""
3125         mgl_os=""
3126
3127         for mgl_os_i in $mgl_os_candidates ; do
3128             if test "x$mgl_os" = x ; then
3129                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3130                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3131                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3132                         mgl_lib_type=debug
3133                         mgl_os=$mgl_os_i
3134                     fi
3135                 fi
3136                 if test "x$mgl_lib_type" = x ; then
3137                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3138                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3139                         mgl_lib_type=release
3140                         mgl_os=$mgl_os_i
3141                     fi
3142                 fi
3143             fi
3144         done
3145
3146         if test "x$mgl_os" = x ; then
3147             AC_MSG_RESULT(not found)
3148             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3149         fi
3150         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3151
3152         wxUSE_UNIVERSAL="yes"
3153
3154         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3155         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3156
3157         AFMINSTALL=afminstall
3158         TOOLKIT=MGL
3159         GUIDIST=MGL_DIST
3160     fi
3161
3162     if test "$wxUSE_MICROWIN" = 1; then
3163         AC_MSG_CHECKING(for MicroWindows)
3164         if test "x$MICROWINDOWS" = x ; then
3165             AC_MSG_RESULT(not found)
3166             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3167         else
3168             AC_MSG_RESULT($MICROWINDOWS)
3169         fi
3170
3171         if test -f $MICROWINDOWS/lib/libmwin.a; then
3172             AC_MSG_RESULT(MicroWindows' libraries found.)
3173         else
3174             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3175         fi
3176
3177         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3178         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3179
3180         wxUSE_UNIVERSAL="yes"
3181
3182         AFMINSTALL=afminstall
3183         TOOLKIT=MICROWIN
3184         GUIDIST=MICROWIN_DIST
3185
3186         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3187     fi
3188
3189     dnl common part of X11 and Motif port checks
3190     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3191         dnl use standard macros to check for X headers/libs, this brings
3192         dnl support for the standard configure options --x-includes,
3193         dnl --x-libraries and --no-x
3194         AC_PATH_XTRA
3195
3196         if test "$no_x" = "yes"; then
3197           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3198         fi
3199
3200         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3201         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3202         dnl this junk out
3203         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3204         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3205         AFMINSTALL=afminstall
3206         COMPILED_X_PROGRAM=0
3207
3208     fi
3209
3210     if test "$wxUSE_X11" = 1; then
3211         if test "$wxUSE_NANOX" = "yes"; then
3212             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3213             if test "x$MICROWIN" = x ; then
3214                 AC_MSG_RESULT(not found)
3215                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3216             else
3217                 AC_MSG_RESULT($MICROWIN)
3218                 AC_DEFINE(wxUSE_NANOX)
3219             fi
3220         fi
3221
3222         if test "$wxUSE_UNICODE" = "yes"; then
3223                 PKG_CHECK_MODULES(PANGOX, pangox,
3224                     [
3225                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3226                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3227                     ],
3228                     [
3229                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3230                     ]
3231                 )
3232                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3233                     [
3234                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3235                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3236                     ],
3237                     [
3238                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3239                         wxUSE_PRINTING_ARCHITECTURE="no"
3240                     ]
3241                 )
3242                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3243                     [
3244                         AC_DEFINE(HAVE_PANGO_XFT)
3245                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3246                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3247                     ],
3248                     [
3249                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3250                     ]
3251                 )
3252                 save_CXXFLAGS="$CXXFLAGS"
3253                 save_LIBS="$LIBS"
3254                 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3255                 LIBS="$LIBS $PANGOX_LIBS"
3256                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3257                 CXXFLAGS="$save_CXXFLAGS"
3258                 LIBS="$save_LIBS"
3259         fi
3260
3261         wxUSE_UNIVERSAL="yes"
3262
3263         if test "$wxUSE_NANOX" = "yes"; then
3264             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3265             TOOLCHAIN_DEFS="${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"
3266             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3267         else
3268             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3269         fi
3270
3271         TOOLKIT=X11
3272         GUIDIST=X11_DIST
3273     fi
3274
3275     if test "$wxUSE_MOTIF" = 1; then
3276         if test "$wxUSE_UNICODE" = "yes"; then
3277             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3278         fi
3279
3280         AC_MSG_CHECKING(for Motif/Lesstif headers)
3281         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3282         if test "$ac_find_includes" != "" ; then
3283             AC_MSG_RESULT(found in $ac_find_includes)
3284             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3285             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3286         else
3287             save_CXXFLAGS=$CXXFLAGS
3288             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3289
3290             AC_TRY_COMPILE(
3291                 [
3292                     #include <Xm/Xm.h>
3293                 ],
3294                 [
3295                     int version;
3296                     version = xmUseVersion;
3297                 ],
3298                 [
3299                     AC_MSG_RESULT(found in default search path)
3300                     COMPILED_X_PROGRAM=1
3301                 ],
3302                 [
3303                     AC_MSG_RESULT(no)
3304                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3305                 ]
3306             )
3307
3308             CXXFLAGS=$save_CXXFLAGS
3309         fi
3310
3311
3312         AC_MSG_CHECKING(for Motif/Lesstif library)
3313         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3314
3315         if test "x$ac_find_libraries" != "x" ; then
3316             AC_MSG_RESULT(found in $ac_find_libraries)
3317
3318             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3319             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3320         else
3321             dnl it might happen that we found headers in one of the standard
3322             dnl paths but the libs are elsewhere but still in default (linker)
3323             dnl path -- try to compile a test program to check for this
3324             save_CXXFLAGS=$CXXFLAGS
3325             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3326             save_LIBS="$LIBS"
3327             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3328
3329             AC_TRY_LINK(
3330                 [
3331                     #include <Xm/Xm.h>
3332                 ],
3333                 [
3334                     int version;
3335                     version = xmUseVersion;
3336                 ],
3337                 [
3338                     AC_MSG_RESULT(found in default search path)
3339                     COMPILED_X_PROGRAM=1
3340                 ],
3341                 [
3342                     AC_MSG_RESULT(no)
3343                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3344                 ]
3345             )
3346
3347             CXXFLAGS=$save_CXXFLAGS
3348             LIBS="$save_LIBS"
3349         fi
3350
3351         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3352         libp_link=""
3353         libsm_ice_link=""
3354         libs_found=0
3355         for libp in "" " -lXp"; do
3356             if test "$libs_found" = "0"; then
3357                 for libsm_ice in "" " -lSM -lICE"; do
3358                     if test "$libs_found" = "0"; then
3359                         save_LIBS="$LIBS"
3360                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3361                         save_CXXFLAGS=$CXXFLAGS
3362                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3363
3364                         AC_TRY_LINK(
3365                             [
3366                                 #include <Xm/Xm.h>
3367                                 #include <Xm/List.h>
3368                             ],
3369                             [
3370                                 XmString string = NULL;
3371                                 Widget w = NULL;
3372                                 int position = 0;
3373                                 XmListAddItem(w, string, position);
3374                             ],
3375                             [
3376                                 libp_link="$libp"
3377                                 libsm_ice_link="$libsm_ice"
3378                                 AC_MSG_RESULT(
3379                                     [need${libp_link}${libsm_ice_link}])
3380                                 libs_found=1
3381                             ], []
3382                         )
3383
3384                         LIBS="$save_LIBS"
3385                         CXXFLAGS=$save_CXXFLAGS
3386                     fi
3387                 done
3388             fi
3389         done
3390
3391         if test "$libs_found" = "0"; then
3392             AC_MSG_RESULT([can't find the right libraries])
3393             AC_MSG_ERROR([can't link a simple motif program])
3394         fi
3395
3396         dnl this seems to be needed under IRIX and shouldn't do any harm
3397         dnl elsewhere
3398         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3399
3400         save_CXXFLAGS=$CXXFLAGS
3401         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3402
3403         AC_CACHE_CHECK([for Motif 2],
3404             wx_cv_lib_motif2,
3405             AC_TRY_COMPILE([
3406                             #include <Xm/Xm.h>
3407                            ],
3408                            [
3409                             #if XmVersion < 2000
3410                             Not Motif 2
3411                             #endif
3412                            ],
3413                            wx_cv_lib_motif2="yes",
3414                            wx_cv_lib_motif2="no"))
3415         if test "$wx_cv_lib_motif2" = "yes"; then
3416             AC_DEFINE(__WXMOTIF20__,1)
3417         else
3418             AC_DEFINE(__WXMOTIF20__,0)
3419         fi
3420
3421         AC_CACHE_CHECK([whether Motif is Lesstif],
3422             wx_cv_lib_lesstif,
3423             AC_TRY_COMPILE([
3424                             #include <Xm/Xm.h>
3425                            ],
3426                            [
3427                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3428                             Not Lesstif
3429                             #endif
3430                            ],
3431                            wx_cv_lib_lesstif="yes",
3432                            wx_cv_lib_lesstif="no")
3433         )
3434         if test "$wx_cv_lib_lesstif" = "yes"; then
3435             AC_DEFINE(__WXLESSTIF__,1)
3436         else
3437             AC_DEFINE(__WXLESSTIF__,0)
3438         fi
3439
3440         CXXFLAGS=$save_CXXFLAGS
3441
3442         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3443         TOOLKIT=MOTIF
3444         GUIDIST=MOTIF_DIST
3445     fi
3446
3447     dnl more tests common to X11 and Motif:
3448     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3449         dnl test for external libxpm if we're configured to use it
3450         if test "$wxUSE_LIBXPM" = "sys"; then
3451             AC_MSG_CHECKING(for Xpm library)
3452             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3453             if test "$ac_find_libraries" != "" ; then
3454                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3455                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3456                 AC_MSG_RESULT(found in $ac_find_libraries)
3457
3458                 AC_CACHE_CHECK([for X11/xpm.h],
3459                     wx_cv_x11_xpm_h,
3460                     [
3461                         save_CXXFLAGS=$CXXFLAGS
3462                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3463
3464                         AC_TRY_COMPILE(
3465                             [
3466                                 #include <X11/xpm.h>
3467                             ],
3468                             [
3469                                 int version;
3470                                 version = XpmLibraryVersion();
3471                             ],
3472                             wx_cv_x11_xpm_h=yes,
3473                             wx_cv_x11_xpm_h=no
3474                         )
3475
3476                         CXXFLAGS=$save_CXXFLAGS
3477                     ]
3478                 )
3479
3480                 if test $wx_cv_x11_xpm_h = "yes"; then
3481                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3482                     AC_DEFINE(wxHAVE_LIB_XPM)
3483                 else
3484                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3485                 fi
3486             fi
3487
3488         fi
3489
3490         dnl XShapeQueryExtension checks: first the library, then prototype
3491         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3492                      [
3493                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3494                       wxHAVE_XEXT_LIB=1
3495                      ],
3496                      [], [$GUI_TK_LIBRARY -lX11])
3497
3498         if test "$wxHAVE_XEXT_LIB" = 1; then
3499             save_CXXFLAGS="$CXXFLAGS"
3500             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3501
3502             AC_MSG_CHECKING([for X11/extensions/shape.h])
3503             AC_TRY_COMPILE([
3504                             #include <X11/Xlib.h>
3505                             #include <X11/extensions/shape.h>
3506                            ],
3507                            [
3508                             int dummy1, dummy2;
3509                             XShapeQueryExtension((Display*)NULL,
3510                                                  (int*)NULL, (int*)NULL);
3511                            ],
3512                            [
3513                             AC_DEFINE(HAVE_XSHAPE)
3514                             AC_MSG_RESULT([found])
3515                            ],
3516                            [
3517                             AC_MSG_RESULT([not found])
3518                            ])
3519             CXXFLAGS="$save_CXXFLAGS"
3520
3521         fi
3522     fi
3523
3524     if test "$wxUSE_MAC" = 1; then
3525         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3526         if test "$GCC" = yes; then
3527             AC_MSG_RESULT([gcc])
3528             CPPFLAGS_PASCAL="-fpascal-strings"
3529         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3530             AC_MSG_RESULT([xlc])
3531             CPPFLAGS_PASCAL="-qmacpstr"
3532         else
3533             AC_MSG_RESULT([none])
3534         fi
3535
3536         if test "x$wxUSE_UNIX" = "xyes"; then
3537             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3538         else
3539             dnl platform.h needs TARGET_CARBON before setup.h
3540             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3541         fi
3542
3543         TOOLKIT=MAC
3544         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3545         GUIDIST=MACX_DIST
3546         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3547         dnl are different, so they need different names:
3548         WXBASEPORT="_carbon"
3549     fi
3550
3551     if test "$wxUSE_COCOA" = 1; then
3552         TOOLKIT=COCOA
3553         GUIDIST=COCOA_DIST
3554     fi
3555
3556     if test "$wxUSE_PM" = 1; then
3557         TOOLKIT=PM
3558         GUIDIST=PM_DIST
3559         AC_CACHE_CHECK([for type SPBCDATA],
3560             wx_cv_spbcdata,
3561             [
3562                 AC_TRY_COMPILE(
3563                     [
3564                         #define INCL_PM
3565                         #include <os2.h>
3566                     ],
3567                     [
3568                         SPBCDATA test;
3569                     ],
3570                     wx_cv_spbcdata=yes,
3571                     wx_cv_spbcdata=no
3572                 )
3573             ]
3574         )
3575
3576         if test $wx_cv_spbcdata = "yes"; then
3577             AC_DEFINE(HAVE_SPBCDATA)
3578         fi
3579     fi
3580
3581     dnl the name of the directory where the files for this toolkit live
3582     if test "$TOOLKIT" = "PM" ; then
3583         TOOLKIT_DIR="os2"
3584     else
3585         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3586     fi
3587
3588     if test "$wxUSE_UNIVERSAL" = "yes"; then
3589         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3590         WIDGET_SET=univ
3591     fi
3592
3593     dnl distribute samples/demos/utils with GUI versions
3594     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3595     DISTDIR="wx\$(TOOLKIT)"
3596 else
3597     USE_GUI=0
3598
3599     dnl this doesn't quite work right for wxBase, but the places
3600     dnl where it is wrong aren't fatal (yet) though.
3601     TOOLKIT_DIR="base"
3602
3603     dnl the sources, their dependenices and the headers
3604     if test "$USE_WIN32" = 1 ; then
3605         dnl yes, the toolkit for wxBase on win32 is actually MSW
3606         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3607         TOOLKIT="MSW"
3608     fi
3609
3610     dnl distribute only wxBase sources/headers
3611     GUIDIST="BASE_DIST"
3612     DISTDIR="wxBase"
3613 fi
3614
3615 dnl ---------------------------------------------------------------------------
3616 dnl Optional libraries included when system library is not used
3617 dnl ---------------------------------------------------------------------------
3618
3619 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3620 if test "$wxUSE_GUI" = "yes"; then
3621     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3622         dnl defines HAVE_X11_XKBLIB_H
3623         AC_CHECK_HEADERS(X11/Xlib.h)
3624         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3625                          [
3626                           #if HAVE_X11_XLIB_H
3627                             #include <X11/Xlib.h>
3628                           #endif
3629                          ])
3630     fi
3631 fi
3632
3633
3634 dnl ----------------------------------------------------------------
3635 dnl iODBC support
3636 dnl ----------------------------------------------------------------
3637
3638 IODBC_C_SRC=""
3639
3640
3641 dnl ODBC is handled separately for MSW
3642 if test "$TOOLKIT" != "MSW" ; then
3643
3644     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3645         dnl This is not ideal we really ough to use the unixodbc-config
3646         dnl  or iodbc-config if they exist.
3647
3648         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3649         if test "x$found_sql_h" = "x1" ; then
3650             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3651             [
3652                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3653                 [
3654                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3655                 ])
3656             ])
3657         fi
3658         if test "x$ODBC_LINK" = "x" ; then
3659             if test "$wxUSE_ODBC" = "sys" ; then
3660                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3661             else
3662                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3663                 wxUSE_ODBC=builtin
3664             fi
3665         else
3666             dnl we are using the system library
3667             wxUSE_ODBC=sys
3668         fi
3669     fi
3670
3671     if test "$wxUSE_ODBC" = "builtin" ; then
3672         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3673     fi
3674 fi
3675
3676 if test "$wxUSE_ODBC" != "no" ; then
3677     AC_DEFINE(wxUSE_ODBC)
3678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3679
3680     dnl is this still necessary?
3681     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3682 fi
3683
3684 dnl ---------------------------------------------------------------------------
3685 dnl wxDisplay Sanity checks
3686 dnl ---------------------------------------------------------------------------
3687
3688 if test "$wxUSE_DISPLAY" = "yes"; then
3689 dnl ---------------------------------------------------------------------------
3690 dnl Xinerama (for unix ) - Brian Victor
3691 dnl ---------------------------------------------------------------------------
3692     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3693         AC_MSG_CHECKING([for Xinerama])
3694         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3695         if test "$ac_find_libraries" != "" ; then
3696             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3697             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3698                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3699             fi
3700             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3701             AC_MSG_RESULT([yes])
3702
3703             AC_MSG_CHECKING([for Xxf86vm extension])
3704             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3705             if test "$ac_find_libraries" != "" ; then
3706                 AC_MSG_RESULT([yes])
3707                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3708                                  [
3709                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3710                                  ],
3711                                  [],
3712                                  [
3713                                       #if HAVE_X11_XLIB_H
3714                                         #include <X11/Xlib.h>
3715                                       #endif
3716                                  ])
3717             else
3718                 AC_MSG_RESULT([no])
3719             fi
3720
3721         else
3722             AC_MSG_RESULT([no])
3723             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3724             wxUSE_DISPLAY="no"
3725         fi
3726     elif test "$wxUSE_MSW" = 1; then
3727 dnl ---------------------------------------------------------------------------
3728 dnl DirectDraw for MSW - optionally used by WxDisplay.
3729 dnl ---------------------------------------------------------------------------
3730         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3731     fi
3732 fi
3733
3734 dnl ---------------------------------------------------------------------------
3735 dnl OpenGL libraries
3736 dnl ---------------------------------------------------------------------------
3737
3738 USE_OPENGL=0
3739 if test "$wxUSE_OPENGL" = "yes"; then
3740     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3741         OPENGL_LIBS="-framework OpenGL -framework AGL"
3742     elif test "$wxUSE_MSW" = 1; then
3743         OPENGL_LIBS="-lopengl32 -lglu32"
3744     else
3745         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3746         dnl GL/gl.h on Mac OS X where it is located in
3747         dnl /usr/X11R6/include/GL/gl.h:
3748
3749         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3750         if test "$ac_find_includes" != "" ; then
3751             AC_MSG_RESULT(found in $ac_find_includes)
3752             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3753             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3754         fi
3755
3756         AC_CHECK_HEADER(GL/gl.h,
3757             [
3758                 found_gl=0
3759
3760                 AC_MSG_CHECKING([for -lGL])
3761                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3762                 if test "$ac_find_libraries" != "" ; then
3763                     AC_MSG_RESULT([yes])
3764
3765                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3766                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3767                         LDFLAGS_GL="$ac_path_to_link"
3768                     fi
3769
3770                     dnl don't suppose that libGL and libGLU are always in the
3771                     dnl same directory -- this is not true for some common
3772                     dnl distributions
3773                     AC_MSG_CHECKING([for -lGLU])
3774                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3775                     if test "$ac_find_libraries" != "" ; then
3776                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3777                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3778                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3779                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3780                         fi
3781
3782                         found_gl=1
3783                         OPENGL_LIBS="-lGL -lGLU"
3784                         AC_MSG_RESULT([yes])
3785                     else
3786                         AC_MSG_RESULT([no])
3787                     fi
3788                 else
3789                     AC_MSG_RESULT([no])
3790                 fi
3791
3792                 if test "$found_gl" != 1; then
3793                     AC_MSG_CHECKING([for -lMesaGL])
3794                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3795                     if test "$ac_find_libraries" != "" ; then
3796                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3797                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3798                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3799                         AC_MSG_RESULT([yes])
3800                     else
3801                         AC_MSG_RESULT([no])
3802                     fi
3803                 fi
3804             ])
3805
3806         if test "x$OPENGL_LIBS" = "x"; then
3807             dnl it should be an error and not a warning because OpenGL is not on
3808             dnl by default and so if it had been explicitly requested, we
3809             dnl shouldn't just fall back to compiling the library without it
3810             AC_MSG_ERROR(OpenGL libraries not available)
3811         fi
3812     fi
3813
3814     if test "$wxUSE_OPENGL" = "yes"; then
3815         USE_OPENGL=1
3816         AC_DEFINE(wxUSE_OPENGL)
3817         AC_DEFINE(wxUSE_GLCANVAS)
3818         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3819     fi
3820 fi
3821
3822
3823 dnl the symbol which allows conditional compilation for the given toolkit
3824 if test -n "$TOOLKIT" ; then
3825     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3826 fi
3827
3828
3829 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3830
3831 if test "$wxUSE_SHARED" = "yes"; then
3832     case "${host}" in
3833       *-pc-msdosdjgpp )
3834         dnl only static for now
3835         wxUSE_SHARED=no
3836         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3837       ;;
3838     esac
3839 fi
3840
3841 if test "$wxUSE_SHARED" = "yes"; then
3842
3843     dnl use versioned symbols if available on the platform
3844     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3845
3846     case "${host}" in
3847       *-*-linux* | *-*-gnu* )
3848         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3849         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3850         ;;
3851
3852       *-*-solaris2* )
3853         if test "$GCC" = yes ; then
3854             dnl newer versions of gcc need -isystem to compile X headers on
3855             dnl Solaris (which use old style C syntax)
3856             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3857
3858             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3859             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3860             saveLdflags="$LDFLAGS"
3861             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3862             AC_MSG_CHECKING([if the linker accepts -rpath])
3863             AC_TRY_LINK(
3864                 [],[],
3865                 [
3866                     AC_MSG_RESULT([yes])
3867                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3868                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3869                 ],[
3870                     AC_MSG_RESULT([no])
3871                     AC_MSG_CHECKING([if the linker accepts -R])
3872                     LDFLAGS="$saveLdflags -Wl,-R,/"
3873                     AC_TRY_LINK(
3874                         [],[],
3875                         [
3876                             AC_MSG_RESULT([yes])
3877                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3878                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3879                         ],[
3880                             AC_MSG_RESULT([no])
3881                         ])
3882                 ])
3883             LDFLAGS="$saveLdflags"
3884         else
3885             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3886             WXCONFIG_RPATH="-R\$libdir"
3887         fi
3888       ;;
3889
3890       *-*-darwin* )
3891         install_name_tool=`which install_name_tool`
3892         if test "$install_name_tool" -a -x "$install_name_tool"; then
3893             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3894             cat <<EOF >change-install-names
3895 #!/bin/sh
3896 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3897 inst_cmd="install_name_tool "
3898 for i in \${libnames} ; do
3899     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3900 done
3901 \${inst_cmd} \${3}
3902 EOF
3903             chmod +x change-install-names
3904         fi
3905       ;;
3906
3907       *-*-cygwin* | *-*-mingw32* )
3908         dnl this one shouldn't be used for the library build so put it in a
3909         dnl separate variable from WXCONFIG_CPPFLAGS
3910         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3911         ;;
3912
3913       *-*-hpux* )
3914         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3915         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3916         ;;
3917
3918     esac
3919
3920     if test $wxUSE_RPATH = "no"; then
3921         SAMPLES_RPATH_FLAG=''
3922         SAMPLES_RPATH_POSTLINK=''
3923         WXCONFIG_RPATH=''
3924     fi
3925
3926     SHARED=1
3927
3928 else
3929
3930     config_linkage_component="-static"
3931     SHARED=0
3932
3933 fi
3934
3935
3936 UNICODE=0
3937 lib_unicode_suffix=
3938 WX_CHARTYPE="ansi"
3939 if test "$wxUSE_UNICODE" = "yes"; then
3940     lib_unicode_suffix=u
3941     WX_CHARTYPE="unicode"
3942     UNICODE=1
3943 fi
3944
3945 lib_debug_suffix=
3946 WX_DEBUGTYPE="release"
3947 DEBUG_FLAG=0
3948 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3949     lib_debug_suffix=d
3950     WX_DEBUGTYPE="debug"
3951     DEBUG_FLAG=1
3952 fi
3953
3954 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3955 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3956
3957 DEBUG_INFO=0
3958 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3959     DEBUG_INFO=1
3960 fi
3961
3962 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3963
3964 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3965
3966 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3967
3968 if test "$cross_compiling" = "yes"; then
3969     HOST_SUFFIX="-$host_alias"
3970     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3971     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3972 fi
3973
3974 dnl library link name
3975 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3976 dnl If we ever need to do that, we won't need to keep these.
3977 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3978 if test "${TOOLKIT_DIR}" = "os2"; then
3979     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3980 else
3981     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3982 fi
3983
3984
3985
3986 if test "$wxUSE_COCOA" = 1; then
3987     AC_LANG_SAVE
3988     AC_WX_LANG_OBJECTIVEC
3989 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3990 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3991 dnl Point but only if MacTypes.h was not included first.  Of course,
3992 dnl if MacTypes.h is included later then you're screwed when it
3993 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3994 dnl to not typedef Point and thus fix the problem.
3995     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3996     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3997 #include <CoreFoundation/CoreFoundation.h>
3998         ],[],
3999         [AC_MSG_RESULT([no])],
4000         [AC_MSG_RESULT([yes])
4001         AC_MSG_CHECKING([if defining __Point__ will fix it])
4002         AC_TRY_COMPILE([#define __Point__ 1
4003 #include <AppKit/NSEvent.h>
4004 #include <CoreFoundation/CoreFoundation.h>
4005             ],[],
4006             [AC_MSG_RESULT([yes])
4007             AC_DEFINE(__Point__)
4008             ],
4009             [AC_MSG_FAILURE([no])]
4010         )]
4011     )
4012     AC_LANG_RESTORE
4013 fi
4014
4015 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4016     dnl base name of the resource file for wxMac must be the same
4017     dnl as library installation base name (-install_name)
4018     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4019     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4020
4021     dnl add the resources target for wxMac
4022     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4023
4024     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4025     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4026     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4027
4028     MACSETFILE="\$(SETFILE)"
4029
4030     dnl resources are bundled both with shared library and applications
4031     dnl since the carb resource *must* be included in the application
4032     if test "$wxUSE_MAC" = 1; then
4033         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4034         RESCOMP="$REZ"
4035         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4036     else
4037         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4038         RESCOMP="echo -n \| $REZ"
4039         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4040     fi
4041
4042 else
4043     dnl default value is to (silently) do nothing in the makefile
4044     MACSETFILE="@true"
4045
4046     if test "$wxUSE_PM" = 1; then
4047         RESCOMP="emxbind"
4048         WXCONFIG_RESFLAGS="-ep"
4049
4050         dnl Is this one really used anywhere for pm?
4051         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4052     else
4053         POSTLINK_COMMAND="@true"
4054     fi
4055
4056 fi
4057
4058
4059 dnl ---------------------------------------------------------------------------
4060 dnl Checks for typedefs
4061 dnl ---------------------------------------------------------------------------
4062
4063 dnl   defines mode_t if not already defined
4064 AC_TYPE_MODE_T
4065 dnl   defines off_t if not already defined
4066 AC_TYPE_OFF_T
4067 dnl   defines pid_t if not already defined
4068 AC_TYPE_PID_T
4069 dnl   defines size_t if not already defined
4070 AC_TYPE_SIZE_T
4071 dnl   defines uid_t and gid_t if not already defined
4072 AC_TYPE_UID_T
4073
4074 dnl sets HAVE_SSIZE_T if ssize_t is defined
4075 AC_CHECK_TYPES(ssize_t)
4076
4077 dnl check what exactly size_t is on this machine - this is necessary to avoid
4078 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4079 AC_CACHE_CHECK([if size_t is unsigned int],
4080     wx_cv_size_t_is_uint,
4081     [
4082     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4083     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4084     dnl methods in a local class (i.e. class inside a function) declaration
4085     dnl without any objections!!
4086     dnl
4087     dnl hence the hack below: we must have Foo at global scope!
4088     AC_TRY_COMPILE([#include <stddef.h>],
4089         [
4090             return 0; }
4091
4092             struct Foo { void foo(size_t); void foo(unsigned int); };
4093
4094             int bar() {
4095         ],
4096         wx_cv_size_t_is_uint=no,
4097         wx_cv_size_t_is_uint=yes
4098     )
4099     ]
4100 )
4101
4102 if test "$wx_cv_size_t_is_uint" = "yes"; then
4103     AC_DEFINE(wxSIZE_T_IS_UINT)
4104 else
4105     AC_CACHE_CHECK([if size_t is unsigned long],
4106         wx_cv_size_t_is_ulong,
4107         AC_TRY_COMPILE([#include <stddef.h>],
4108             [
4109                 return 0; }
4110
4111                 struct Foo { void foo(size_t); void foo(unsigned long); };
4112
4113                 int bar() {
4114             ],
4115             wx_cv_size_t_is_ulong=no,
4116             wx_cv_size_t_is_ulong=yes
4117         )
4118     )
4119
4120     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4121         AC_DEFINE(wxSIZE_T_IS_ULONG)
4122     fi
4123 fi
4124
4125 dnl ---------------------------------------------------------------------------
4126 dnl Checks for structures
4127 dnl ---------------------------------------------------------------------------
4128
4129 dnl does passwd struct has the pw_gecos field?
4130 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4131     [
4132         AC_TRY_COMPILE([#include <pwd.h>],
4133              [
4134                 char *p;
4135                 struct passwd *pw;
4136                 p = pw->pw_gecos;
4137              ],
4138              [
4139                 wx_cv_struct_pw_gecos=yes
4140              ],
4141              [
4142                 wx_cv_struct_pw_gecos=no
4143              ]
4144         )
4145     ]
4146 )
4147
4148 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4149     AC_DEFINE(HAVE_PW_GECOS)
4150 fi
4151
4152 dnl ---------------------------------------------------------------------------
4153 dnl Check for functions
4154 dnl ---------------------------------------------------------------------------
4155
4156 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4157 if test "$wxUSE_WCHAR_T" = "yes"; then
4158     AC_DEFINE(wxUSE_WCHAR_T)
4159
4160     dnl check for wcslen in all possible places
4161     WCSLEN_FOUND=0
4162     WCHAR_LINK=
4163     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4164
4165     if test "$WCSLEN_FOUND" = 0; then
4166         if test "$TOOLKIT" = "MSW"; then
4167             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4168         else
4169             AC_CHECK_LIB(w, wcslen, [
4170                             WCHAR_LINK=" -lw"
4171                             WCSLEN_FOUND=1
4172                         ])
4173         fi
4174     fi
4175
4176     if test "$WCSLEN_FOUND" = 1; then
4177         AC_DEFINE(HAVE_WCSLEN)
4178     fi
4179
4180     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4181     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4182     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4183     dnl flags when g++ is configured, it will declare it's own).
4184     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4185         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4186     fi
4187
4188     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4189     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4190     dnl library, not the header, so do a header check for mbstate_t first.
4191     AC_CHECK_TYPES([mbstate_t],
4192                    [AC_CHECK_FUNCS(wcsrtombs)],
4193                    [],
4194                    [#include <wchar.h>])
4195 else
4196     AC_MSG_WARN([Wide character support is unavailable])
4197 fi
4198
4199 dnl check for vsnprintf() -- a safe version of vsprintf())
4200 dnl
4201 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4202 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4203 dnl stupidly, provides a dummy function declaration inside its extension)
4204 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4205 dnl
4206 dnl so we first check if the function is in the library
4207 AC_CHECK_FUNCS(snprintf vsnprintf)
4208
4209 if test "$ac_cv_func_vsnprintf" = "yes"; then
4210     dnl yes it is -- now check if it is in the headers
4211     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4212         [
4213             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4214             dnl taking "char *" and not "const char *" while Metrowerks does
4215             dnl provide a correct vsnprintf declaration but in C++ mode it's
4216             dnl always in std namespace and so we have to bring it in scope
4217             AC_TRY_COMPILE(
4218                 [
4219                     #include <stdio.h>
4220                     #include <stdarg.h>
4221                     #ifdef __MSL__
4222                     #if __MSL__ >= 0x6000
4223                     namespace std {}
4224                     using namespace std;
4225                     #endif
4226                     #endif
4227                 ],
4228                 [
4229                     char *buf;
4230                     va_list ap;
4231                     vsnprintf(buf, 10u, "%s", ap);
4232                 ],
4233                 wx_cv_func_vsnprintf_decl=yes,
4234                 wx_cv_func_vsnprintf_decl=no
4235             )
4236         ]
4237     )
4238
4239     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4240         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4241
4242         dnl we know there is a vsnprintf declaration, but some old headers
4243         dnl may have one taking a "char *" format instead of "const char *"
4244         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4245             [
4246                 AC_TRY_COMPILE(
4247                     [
4248                         #include <stdio.h>
4249                         #include <stdarg.h>
4250                         #ifdef __MSL__
4251                         #if __MSL__ >= 0x6000
4252                         namespace std {}
4253                         using namespace std;
4254                         #endif
4255                         #endif
4256                     ],
4257                     [
4258                         char *buf;
4259                         va_list ap;
4260                         const char *fmt = "%s";
4261                         vsnprintf(buf, 10u, fmt, ap);
4262                     ],
4263                     wx_cv_func_broken_vsnprintf_decl=no,
4264                     wx_cv_func_broken_vsnprintf_decl=yes
4265                 )
4266             ]
4267         )
4268
4269         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4270             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4271         fi
4272     fi
4273 fi
4274
4275 dnl the same as above but for snprintf() now: it's not present in at least AIX
4276 dnl 4.2 headers
4277 if test "$ac_cv_func_snprintf" = "yes"; then
4278     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4279         [
4280             AC_TRY_COMPILE(
4281                 [
4282                     #include <stdio.h>
4283                     #include <stdarg.h>
4284                     #ifdef __MSL__
4285                     #if __MSL__ >= 0x6000
4286                     namespace std {}
4287                     using namespace std;
4288                     #endif
4289                     #endif
4290                 ],
4291                 [
4292                     char *buf;
4293                     snprintf(buf, 10u, "%s", "wx");
4294                 ],
4295                 wx_cv_func_snprintf_decl=yes,
4296                 wx_cv_func_snprintf_decl=no
4297             )
4298         ]
4299     )
4300
4301     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4302         AC_DEFINE(HAVE_SNPRINTF_DECL)
4303
4304         dnl we know there is an snprintf declaration, but some old headers
4305         dnl may have one taking a "char *" format instead of "const char *"
4306         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4307             [
4308                 AC_TRY_COMPILE(
4309                     [
4310                         #include <stdio.h>
4311                         #include <stdarg.h>
4312                         #ifdef __MSL__
4313                         #if __MSL__ >= 0x6000
4314                         namespace std {}
4315                         using namespace std;
4316                         #endif
4317                         #endif
4318                     ],
4319                     [
4320                         char *buf;
4321                         const char *fmt = "%s";
4322                         snprintf(buf, 10u, fmt, "wx");
4323                     ],
4324                     wx_cv_func_broken_snprintf_decl=no,
4325                     wx_cv_func_broken_snprintf_decl=yes
4326                 )
4327             ]
4328         )
4329
4330         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4331             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4332         fi
4333     fi
4334
4335     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4336
4337         dnl check if snprintf() has support for positional arguments
4338         dnl NB: if snprintf() has positional support we can safely suppose that also
4339         dnl     other *printf() functions support them as they all belong to the same
4340         dnl     family and they all fallback to the same implementation
4341         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4342             [
4343                 AC_TRY_RUN(
4344                     [
4345                         #include <stdio.h>
4346
4347                         int main (void)
4348                         {
4349                             char buffer[128];
4350                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4351                             if (strcmp ("2 3 1", buffer) == 0)
4352                                 exit (0);
4353                             exit (1);
4354                         }
4355                     ],
4356                     wx_cv_func_snprintf_pos_params=no,
4357                     wx_cv_func_snprintf_pos_params=yes
4358                 )
4359             ]
4360         )
4361
4362         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4363             AC_DEFINE(HAVE_UNIX98_PRINTF)
4364         fi
4365     fi
4366 fi
4367
4368
4369 if test "$wxUSE_UNICODE" = yes; then
4370     dnl also look if we have wide char IO functions
4371     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4372
4373     dnl MinGW has a vswprintf with a different prototype, and
4374     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4375     dnl finds it even if it is not declared in some versions...
4376     AC_MSG_CHECKING([for _vsnwprintf])
4377     AC_TRY_COMPILE([#include <wchar.h>],
4378                    [&_vsnwprintf;],
4379                    [AC_MSG_RESULT([yes])
4380                     AC_DEFINE(HAVE__VSNWPRINTF)],
4381                    [AC_MSG_RESULT([no])]);
4382 fi
4383
4384 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4385     AC_CHECK_FUNCS(fnmatch)
4386 fi
4387
4388 if test "$wxUSE_FILE" = "yes"; then
4389     AC_CHECK_FUNCS(fsync)
4390 fi
4391
4392 AC_CHECK_FUNCS(round)
4393 if test "$ac_cv_func_round" = yes; then
4394     AC_CHECK_DECLS(round,,,[#include <math.h>])
4395 fi
4396
4397
4398 dnl the following tests are for Unix(like) systems only
4399 if test "$TOOLKIT" != "MSW"; then
4400
4401 dnl check for available version of iconv()
4402
4403 AM_ICONV
4404 LIBS="$LIBICONV $LIBS"
4405
4406 dnl check for POSIX signals if we need them
4407 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4408     AC_CHECK_FUNCS(sigaction)
4409
4410     if test "$ac_cv_func_sigaction" = "no"; then
4411         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4412         wxUSE_ON_FATAL_EXCEPTION=no
4413     fi
4414
4415     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4416       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4417       [
4418         AC_TRY_COMPILE([#include <signal.h>],
4419                      [
4420                         extern void testSigHandler(int);
4421
4422                         struct sigaction sa;
4423                         sa.sa_handler = testSigHandler;
4424                      ], [
4425                         wx_cv_type_sa_handler=int
4426                      ], [
4427                         wx_cv_type_sa_handler=void
4428                      ])
4429       ])
4430
4431       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4432     fi
4433 fi
4434
4435 dnl backtrace() and backtrace_symbols() for wxStackWalker
4436 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4437     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4438         [
4439             AC_TRY_COMPILE([#include <execinfo.h>],
4440                 [
4441                     void *trace[1];
4442                     char **messages;
4443
4444                     backtrace(trace, 1);
4445                     messages = backtrace_symbols(trace, 1);
4446                 ],
4447                 wx_cv_func_backtrace=yes,
4448                 wx_cv_func_backtrace=no
4449             )
4450         ]
4451     )
4452
4453
4454     if test "$wx_cv_func_backtrace" = "no"; then
4455         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4456         wxUSE_STACKWALKER=no
4457     else
4458         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4459             [
4460                 AC_TRY_LINK([#include <cxxabi.h>],
4461                     [
4462                         int rc;
4463                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4464                     ],
4465                     wx_cv_func_cxa_demangle=yes,
4466                     wx_cv_func_cxa_demangle=no
4467                 )
4468             ]
4469         )
4470
4471         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4472             AC_DEFINE(HAVE_CXA_DEMANGLE)
4473         fi
4474     fi
4475 fi
4476
4477 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4478     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4479     wxUSE_STACKWALKER=no
4480 fi
4481
4482
4483 dnl check for the function for temp files creation
4484 AC_CHECK_FUNCS(mkstemp mktemp, break)
4485
4486 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4487 dnl Linux and *BSD and statvfs() under Solaris
4488 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4489     AC_TRY_COMPILE(
4490         [
4491              #if defined(__BSD__)
4492              #include <sys/param.h>
4493              #include <sys/mount.h>
4494              #else
4495              #include <sys/vfs.h>
4496              #endif
4497         ],
4498         [
4499              long l;
4500              struct statfs fs;
4501              statfs("/", &fs);
4502              l = fs.f_bsize;
4503              l += fs.f_blocks;
4504              l += fs.f_bavail;
4505         ],
4506          wx_cv_func_statfs=yes,
4507          wx_cv_func_statfs=no
4508     )
4509 )
4510
4511 if test "$wx_cv_func_statfs" = "yes"; then
4512     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4513     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4514         AC_TRY_COMPILE(
4515             [
4516                  #if defined(__BSD__)
4517                  #include <sys/param.h>
4518                  #include <sys/mount.h>
4519                  #else
4520                  #include <sys/vfs.h>
4521                  #endif
4522             ],
4523             [
4524                 struct statfs fs;
4525                 statfs("", &fs);
4526             ],
4527             wx_cv_func_statfs_decl=yes,
4528             wx_cv_func_statfs_decl=no
4529         )
4530     )
4531
4532     if test "$wx_cv_func_statfs_decl" = "yes"; then
4533         AC_DEFINE(HAVE_STATFS_DECL)
4534     fi
4535
4536     wx_cv_type_statvfs_t="struct statfs"
4537     AC_DEFINE(HAVE_STATFS)
4538 else
4539     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4540         AC_TRY_COMPILE(
4541             [
4542                 #include <stddef.h>
4543                 #include <sys/statvfs.h>
4544             ],
4545             [
4546                 statvfs("/", NULL);
4547             ],
4548             wx_cv_func_statvfs=yes,
4549             wx_cv_func_statvfs=no
4550         )
4551     )
4552
4553     if test "$wx_cv_func_statvfs" = "yes"; then
4554         dnl we also have to check whether we should use statvfs_t (works under
4555         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4556         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4557         dnl mode both work fine)
4558         dnl
4559         dnl for this check C++ compiler has to be used as passing incompatible
4560         dnl pointers is just a warning and not an error in C
4561         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4562             AC_TRY_COMPILE(
4563                 [
4564                     #include <sys/statvfs.h>
4565                 ],
4566                 [
4567                     long l;
4568                     statvfs_t fs;
4569                     statvfs("/", &fs);
4570                     l = fs.f_bsize;
4571                     l += fs.f_blocks;
4572                     l += fs.f_bavail;
4573                 ],
4574                 wx_cv_type_statvfs_t=statvfs_t,
4575                 [
4576                     AC_TRY_COMPILE(
4577                         [
4578                             #include <sys/statvfs.h>
4579                         ],
4580                         [
4581                             long l;
4582                             struct statvfs fs;
4583                             statvfs("/", &fs);
4584                             l = fs.f_bsize;
4585                             l += fs.f_blocks;
4586                             l += fs.f_bavail;
4587                         ],
4588                         wx_cv_type_statvfs_t="struct statvfs",
4589                         wx_cv_type_statvfs_t="unknown"
4590                     )
4591                 ]
4592             )
4593         )
4594
4595         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4596             AC_DEFINE(HAVE_STATVFS)
4597         fi
4598     else
4599         dnl set it for the test below
4600         wx_cv_type_statvfs_t="unknown"
4601     fi
4602 fi
4603
4604 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4605     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4606 else
4607     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4608 fi
4609
4610 dnl check for fcntl() or at least flock() needed by Unix implementation of
4611 dnl wxSingleInstanceChecker
4612 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4613     AC_CHECK_FUNCS(fcntl flock, break)
4614
4615     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4616         AC_MSG_WARN(wxSingleInstanceChecker not available)
4617         wxUSE_SNGLINST_CHECKER=no
4618     fi
4619 fi
4620
4621 dnl check for timegm() used by datetime.cpp
4622 AC_CHECK_FUNCS(timegm)
4623
4624 dnl look for a function to modify the environment
4625 AC_CHECK_FUNCS(putenv setenv, break)
4626
4627 HAVE_SOME_SLEEP_FUNC=0
4628 if test "$USE_BEOS" = 1; then
4629     dnl BeOS has its own (wonder where did they get it from) sleep() function
4630     dnl in unistd.h
4631     AC_DEFINE(HAVE_SLEEP)
4632     HAVE_SOME_SLEEP_FUNC=1
4633 fi
4634
4635 if test "$USE_DARWIN" = 1; then
4636     dnl Mac OS X/Darwin has both nanosleep and usleep
4637     dnl but only usleep is defined in unistd.h
4638     AC_DEFINE(HAVE_USLEEP)
4639     HAVE_SOME_SLEEP_FUNC=1
4640 fi
4641
4642 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4643     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4644     POSIX4_LINK=
4645     AC_CHECK_FUNCS(nanosleep,
4646         AC_DEFINE(HAVE_NANOSLEEP),
4647         [
4648             AC_CHECK_LIB(posix4, nanosleep,
4649                 [
4650                     AC_DEFINE(HAVE_NANOSLEEP)
4651                     POSIX4_LINK=" -lposix4"
4652                 ],
4653                 [
4654                     AC_CHECK_FUNCS(usleep,
4655                         AC_DEFINE(HAVE_USLEEP),
4656                         AC_MSG_WARN([wxSleep() function will not work])
4657                     )
4658                 ]
4659             )
4660         ]
4661     )
4662 fi
4663
4664 dnl check for uname (POSIX) and gethostname (BSD)
4665 AC_CHECK_FUNCS(uname gethostname, break)
4666
4667 AC_CHECK_FUNCS(strtok_r)
4668
4669 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4670 dnl libnsl or libresolv or libsocket)
4671 INET_LINK=
4672 AC_CHECK_FUNCS(inet_addr,
4673     AC_DEFINE(HAVE_INET_ADDR),
4674     [
4675         AC_CHECK_LIB(nsl, inet_addr,
4676             INET_LINK="nsl",
4677             [
4678                 AC_CHECK_LIB(resolv, inet_addr,
4679                     INET_LINK="resolv",
4680                     [
4681                         AC_CHECK_LIB(socket, inet_addr,
4682                             INET_LINK="socket"
4683                         )
4684                     ]
4685                 )
4686             ]
4687         )
4688     ]
4689 )
4690
4691 AC_CHECK_FUNCS(inet_aton,
4692         AC_DEFINE(HAVE_INET_ATON),
4693         [
4694             dnl only check it in the same lib
4695             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4696         ])
4697
4698 if test "x$INET_LINK" != "x"; then
4699     AC_DEFINE(HAVE_INET_ADDR)
4700     INET_LINK=" -l$INET_LINK"
4701 fi
4702
4703 fi
4704 dnl if !MSW
4705
4706
4707 dnl ------------------------------------------
4708 dnl Checks specific to contrib libs (MMedia)
4709 dnl ------------------------------------------
4710
4711 dnl Check for ESD:
4712 EXTRALIBS_ESD=
4713 AC_CHECK_LIB(esd, esd_close, [
4714     AC_CHECK_HEADERS([esd.h], [
4715     EXTRALIBS_ESD="-lesd"
4716   ])
4717 ])
4718 AC_SUBST(EXTRALIBS_ESD)
4719
4720 dnl check for known CD-ROM interface
4721 AC_MSG_CHECKING([for known CD-ROM interface])
4722 AC_TRY_COMPILE([#ifdef __linux__
4723                 #include <linux/cdrom.h>
4724                 #else
4725                 /* For Solaris */
4726                 #include <sys/cdio.h>
4727                 #endif
4728                 ],
4729                [struct cdrom_tocentry entry, old_entry;],
4730                [AC_MSG_RESULT([yes])
4731                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4732                [AC_MSG_RESULT([no])])
4733
4734 dnl ===========================================================================
4735 dnl Now we have all the info we need - use it!
4736 dnl ===========================================================================
4737
4738 dnl flush the cache
4739 AC_CACHE_SAVE
4740
4741 dnl ---------------------------------------------------------------------------
4742 dnl thread support for Unix (for Win32 and OS/2 see past
4743 dnl                          the next matching "else")
4744 dnl ---------------------------------------------------------------------------
4745
4746 dnl under MSW (except mingw32) we always have thread support
4747 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4748
4749     dnl the code below:
4750     dnl
4751     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4752     dnl   necessary to build the MT programs for the linker and compiler
4753     dnl   respectively
4754     dnl
4755     dnl   sets wxUSE_THREADS=1 if thread support is activated
4756
4757     THREADS_LINK=
4758     THREADS_CXXFLAGS=
4759
4760     if test "$wxUSE_THREADS" = "yes" ; then
4761         if test "$USE_BEOS" = 1; then
4762             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4763             wxUSE_THREADS="no"
4764         fi
4765     fi
4766
4767     if test "$wxUSE_THREADS" = "yes" ; then
4768         dnl find if POSIX threads are available
4769         dnl
4770         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4771         dnl archive from http://ac-archive.sourceforge.net/
4772         dnl
4773         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4774         dnl Forero Cuervo <bachue@bachue.com> for the original code
4775
4776         dnl TODO: cache the result
4777
4778         dnl define the list of the thread options to try in the loop below
4779         dnl with the convention that anything starting with '-' is a cpp flag
4780         dnl while anything else is a library (i.e. there is an implicit "-l")
4781         THREAD_OPTS="-pthread"
4782         case "${host}" in
4783           *-*-solaris2* | *-*-sunos4* )
4784                 if test "x$GCC" = "xyes"; then
4785                     dnl Solaris/gcc combination use this one for some reason
4786                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4787                 else
4788                     THREAD_OPTS="-mt $THREAD_OPTS"
4789                 fi
4790                 ;;
4791           *-*-freebsd*)
4792                 dnl look, in order, for the kernel threads, then Linux threads
4793                 dnl and finally the userland threads
4794                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4795                 ;;
4796           *-*-darwin* | *-*-cygwin* )
4797                 dnl Darwin / Mac OS X just uses -lpthread tested below
4798                 dnl and so does Cygwin
4799                 THREAD_OPTS=""
4800                 ;;
4801           *-*-aix*)
4802                 dnl AIX calls the library libpthreads - thanks IBM!
4803                 THREAD_OPTS="pthreads"
4804                 ;;
4805           *-hp-hpux* )
4806                 if test "x$GCC" = "xyes"; then
4807                     dnl g++ versions before 3.3.2 don't support -pthread.
4808                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4809                         THREAD_OPTS=""
4810                 else
4811                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4812                     dnl 2005]) supports -mt
4813                     THREAD_OPTS="-mt"
4814                 fi
4815                 ;;
4816
4817           *-*-irix* )
4818                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4819                 dnl doesn't give an error for it neither, just a warning
4820                 dnl message -- but this is still very annoying
4821                 if test "x$GCC" = "xyes"; then
4822                     THREAD_OPTS=""
4823                 fi
4824                 ;;
4825
4826           *-*-*UnixWare*)
4827                 dnl flying by man pages here: Caldera online docs use this
4828                 if test "x$GCC" != "xyes"; then
4829                     THREAD_OPTS="-Ethread"
4830                 fi
4831                 ;;
4832         esac
4833
4834         dnl simply linking with libpthread should make the test below work but
4835         dnl it's far from certain that the threaded programs compiled without
4836         dnl any special switches actually work, so try it after all the others
4837         THREAD_OPTS="$THREAD_OPTS pthread none"
4838
4839         dnl now test for all possibilities
4840         THREADS_OK=no
4841         for flag in $THREAD_OPTS; do
4842             case $flag in
4843                 none)
4844                     AC_MSG_CHECKING([whether pthreads work without any flags])
4845                     ;;
4846
4847                 -*)
4848                     AC_MSG_CHECKING([whether pthreads work with $flag])
4849                     THREADS_CXXFLAGS="$flag"
4850                     ;;
4851
4852                 *)
4853                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4854                     THREADS_LINK="-l$flag"
4855                     ;;
4856               esac
4857
4858               save_LIBS="$LIBS"
4859               save_CXXFLAGS="$CXXFLAGS"
4860               LIBS="$THREADS_LINK $LIBS"
4861               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4862
4863               AC_TRY_LINK([#include <pthread.h>],
4864                           [pthread_create(0,0,0,0);],
4865                           THREADS_OK=yes)
4866
4867               LIBS="$save_LIBS"
4868               CXXFLAGS="$save_CXXFLAGS"
4869
4870               AC_MSG_RESULT($THREADS_OK)
4871               if test "x$THREADS_OK" = "xyes"; then
4872                       break;
4873               fi
4874
4875               THREADS_LINK=""
4876               THREADS_CXXFLAGS=""
4877       done
4878
4879       if test "x$THREADS_OK" != "xyes"; then
4880           wxUSE_THREADS=no
4881           AC_MSG_WARN([No thread support on this system... disabled])
4882       else
4883           dnl yes, these special compiler flags should be used with the
4884           dnl linker as well
4885           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
4886           LIBS="$THREADS_LINK $LIBS"
4887
4888           AC_MSG_CHECKING([if more special flags are required for pthreads])
4889           flag=no
4890           case "${host}" in
4891             *-aix*)
4892                 dnl again quoting from
4893                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4894                 dnl
4895                 dnl     When compiling and linking with -pthread, the library
4896                 dnl     search path should include -L/usr/lib/threads at the
4897                 dnl     beginning of the path.
4898                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4899                 flag="-D_THREAD_SAFE"
4900                 ;;
4901             *-freebsd*)
4902                 flag="-D_THREAD_SAFE"
4903                 ;;
4904             *-hp-hpux* )
4905                 flag="-D_REENTRANT"
4906                 if test "x$GCC" != "xyes"; then
4907                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4908                     flag="$flag -D_RWSTD_MULTI_THREAD"
4909                 fi
4910                 ;;
4911             *solaris* | alpha*-osf*)
4912                 flag="-D_REENTRANT"
4913                 ;;
4914           esac
4915           AC_MSG_RESULT(${flag})
4916           if test "x$flag" != xno; then
4917               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
4918           fi
4919
4920           dnl don't add these options to CPPFLAGS as cpp might not know them
4921           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
4922       fi
4923     fi
4924
4925     dnl do other tests only if we are using threads
4926     if test "$wxUSE_THREADS" = "yes" ; then
4927       AC_CHECK_FUNCS(thr_setconcurrency)
4928
4929       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4930       dnl wouldn't be found by it
4931       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4932       [
4933         AC_TRY_COMPILE([#include <pthread.h>
4934                void ThreadCleanupFunc(void *p);
4935             ],
4936             [
4937                 void *p;
4938                 pthread_cleanup_push(ThreadCleanupFunc, p);
4939                 pthread_cleanup_pop(0);
4940             ], [
4941                wx_cv_func_pthread_cleanup=yes
4942             ], [
4943                wx_cv_func_pthread_cleanup=no
4944             ]
4945         )
4946       ])
4947       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4948         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4949       fi
4950
4951       AC_CHECK_HEADERS(sched.h)
4952       if test "$ac_cv_header_sched_h" = "yes"; then
4953           AC_CHECK_FUNC(sched_yield,
4954             AC_DEFINE(HAVE_SCHED_YIELD),
4955             [
4956                 AC_CHECK_LIB(posix4,
4957                     sched_yield,
4958                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4959                     AC_MSG_WARN(wxThread::Yield will not work properly)
4960                 )
4961             ]
4962           )
4963       fi
4964
4965       dnl to be able to set the thread priority, we need to have all of the
4966       dnl following functions:
4967       dnl   1. pthread_attr_getschedpolicy
4968       dnl   2. sched_get_priority_min and sched_get_priority_max
4969       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4970       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4971       HAVE_PRIOR_FUNCS=0
4972       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4973                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4974                        [AC_CHECK_FUNC(sched_get_priority_max,
4975                            HAVE_PRIOR_FUNCS=1,
4976                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4977                              [
4978                                 HAVE_PRIOR_FUNCS=1
4979                                 POSIX4_LINK=" -lposix4"
4980                              ],
4981                            )]
4982                        )]
4983                      )]
4984                    )
4985
4986       if test "$HAVE_PRIOR_FUNCS" = 1; then
4987         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4988       else
4989         AC_MSG_WARN(Setting thread priority will not work)
4990       fi
4991
4992       AC_CHECK_FUNC(pthread_cancel,
4993                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4994                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4995
4996       AC_CHECK_FUNC(pthread_attr_setstacksize,
4997                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4998
4999       dnl mutexattr_t initialization is done in quite different ways on different
5000       dnl platforms, so check for a few things:
5001       dnl
5002       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5003       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5004       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5005       dnl defined, we do it by directly assigned
5006       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5007
5008       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5009       [
5010         AC_TRY_COMPILE([#include <pthread.h>],
5011             [
5012                pthread_mutexattr_t attr;
5013                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5014             ],
5015             wx_cv_type_pthread_mutexattr_t=yes,
5016             wx_cv_type_pthread_mutexattr_t=no
5017         )
5018       ])
5019
5020       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5021         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5022
5023         dnl check if we already have the declaration we need, it is not
5024         dnl present in some systems' headers
5025         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5026                        wx_cv_func_pthread_mutexattr_settype_decl, [
5027                        AC_TRY_COMPILE([#include <pthread.h>],
5028                            [
5029                                pthread_mutexattr_t attr;
5030                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5031                            ],
5032                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5033                            wx_cv_func_pthread_mutexattr_settype_decl=no
5034                        )
5035         ])
5036         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5037             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5038         fi
5039       else
5040         dnl don't despair, there may be another way to do it
5041         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5042                        wx_cv_type_pthread_rec_mutex_init,
5043         [
5044             AC_TRY_COMPILE([#include <pthread.h>],
5045                 [
5046                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5047                 ], [
5048                     wx_cv_type_pthread_rec_mutex_init=yes
5049                 ], [
5050                     wx_cv_type_pthread_rec_mutex_init=no
5051                 ]
5052             )
5053         ])
5054         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5055           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5056         else
5057           dnl this may break code working elsewhere, so at least warn about it
5058           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5059         fi
5060       fi
5061     fi
5062
5063 dnl from if !MSW
5064 else
5065     if test "$wxUSE_THREADS" = "yes" ; then
5066       case "${host}" in
5067         *-*-mingw32* )
5068             dnl check if the compiler accepts -mthreads
5069             AC_CACHE_CHECK([if compiler supports -mthreads],
5070                 wx_cv_cflags_mthread,
5071                 [
5072                     CXXFLAGS_OLD="$CXXFLAGS"
5073                     CXXFLAGS="-mthreads $CXXFLAGS"
5074                     AC_TRY_COMPILE([], [],
5075                         wx_cv_cflags_mthread=yes,
5076                         wx_cv_cflags_mthread=no
5077                     )
5078                 ]
5079             )
5080
5081             if test "$wx_cv_cflags_mthread" = "yes"; then
5082                 dnl it does, use it
5083                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5084                 LDFLAGS="$LDFLAGS -mthreads"
5085             else
5086                 dnl it doesn't
5087                 CXXFLAGS="$CXXFLAGS_OLD"
5088             fi
5089         ;;
5090         *-pc-os2*emx )
5091             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5092             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5093             LDFLAGS="$LDFLAGS -Zmt"
5094         ;;
5095       esac
5096     fi
5097 fi
5098
5099 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5100 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5101 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5102 dnl By preference, we probably should use getaddrinfo which avoids thread
5103 dnl safety issues and supports IPv6, however there currently is no code
5104 dnl for it, so testing for it is temporarily disabled and we are restricted
5105 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5106
5107 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5108     dnl no getaddrinfo, so check for gethostbyname_r and
5109     dnl related functions (taken from python's configure.in)
5110     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5111       AX_FUNC_WHICH_GETHOSTBYNAME_R
5112       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5113               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5114           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5115       fi
5116       dnl A similar test for getservbyname_r
5117       dnl I'm tempted to just not do this test which is taking much time and
5118       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5119       dnl doing the test already exists, so using it is easy enough.     - SN
5120       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5121       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5122               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5123           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5124       fi
5125       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5126       dnl silently assume it's available exactly if gethostbyname_r is
5127       dnl available and always requires two more arguments than
5128       dnl gethostbyname_r.
5129       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5130       dnl  function, although it should be easy to rewrite the gethostbyname_r
5131       dnl  check to fit this case, if it's really needed.                - SN )
5132 dnl    ]
5133 dnl )
5134
5135 if test "$wxUSE_THREADS" = "yes"; then
5136   AC_DEFINE(wxUSE_THREADS)
5137
5138   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5139 else
5140   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5141   dnl functions - add tests for other functions here as well
5142   if test "$ac_cv_func_strtok_r" = "yes"; then
5143     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5144     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5145         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5146         AC_MSG_RESULT(yes)
5147     else
5148         AC_MSG_RESULT(no)
5149     fi
5150   fi
5151 fi
5152
5153 if test "$WXGTK20" = 1 ; then
5154   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5155   WXGTK12=1
5156 fi
5157
5158 if test "$WXGTK12" = 1 ; then
5159   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5160 fi
5161
5162 if test "$WXGTK127" = 1 ; then
5163   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5164 fi
5165
5166 if test "$WXGPE" = 1 ; then
5167   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5168 fi
5169
5170 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5171 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5172 DEBUG_CFLAGS=
5173 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5174     DEBUG_CFLAGS="-g"
5175     wxUSE_OPTIMISE=no
5176 fi
5177
5178 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5179     wxUSE_DEBUG_INFO=yes
5180     if test "$GCC" = yes; then
5181         DEBUG_CFLAGS="-ggdb"
5182     fi
5183 fi
5184
5185 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5186     AC_DEFINE(WXDEBUG)
5187     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5188 else
5189     if test "$wxUSE_GTK" = 1 ; then
5190         if test "x$wxGTK_VERSION" = "x1" ; then
5191             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5192         fi
5193     fi
5194 fi
5195
5196 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5197     AC_DEFINE(wxUSE_MEMORY_TRACING)
5198     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5199     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5200     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5201 fi
5202
5203 if test "$wxUSE_DMALLOC" = "yes" ; then
5204     DMALLOC_LIBS="-ldmallocthcxx"
5205 fi
5206
5207 dnl cc/cxx/ld option for profiling
5208 PROFILE_FLAGS=
5209 if test "$wxUSE_PROFILE" = "yes" ; then
5210     PROFILE_FLAGS=" -pg"
5211 fi
5212
5213 if test "$GCC" = "yes" ; then
5214     if test "$wxUSE_NO_RTTI" = "yes" ; then
5215         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5216     fi
5217     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5218         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5219     fi
5220     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5221         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5222     fi
5223
5224     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5225     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5226     dnl for each subroutine by default -- using the switch below only creates
5227     dnl one entry per file instead at the price of minor performance penalty
5228     dnl
5229     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5230     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5231     dnl this, or even the extent of gcc/wx version combinations affected, but
5232     dnl also as above, this 'fix' does not come without side effects.
5233     dnl
5234     dnl TODO: test for the gcc version here (how?)
5235     case "${host}" in
5236       powerpc*-*-aix* )
5237         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5238         ;;
5239       *-hppa* )
5240         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5241         ;;
5242     esac
5243 fi
5244
5245 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5246 OPTIMISE_CFLAGS=
5247 if test "$wxUSE_OPTIMISE" = "no" ; then
5248     if test "$GCC" = yes ; then
5249         dnl use -O0 because compiling with it is faster than compiling with no
5250         dnl optimization options at all (at least with g++ 3.2)
5251         OPTIMISE_CFLAGS="-O0"
5252     fi
5253 else
5254     if test "$GCC" = yes ; then
5255         case "${host}" in
5256             *-pc-os2_emx | *-pc-os2-emx )
5257                 dnl Not all of the supported gcc versions understand
5258                 dnl -fstrict-aliasing and none actually needs it (yet).
5259                 OPTIMISE_CFLAGS="-O2"
5260             ;;
5261             *)
5262                 dnl Switch on optimisation but keep strict-aliasing off for
5263                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5264                 dnl switched back on consider using -Wstrict-aliasing=2.
5265                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5266             ;;
5267         esac
5268     else
5269         OPTIMISE_CFLAGS="-O"
5270     fi
5271 fi
5272
5273 dnl ---------------------------------------------------------------------------
5274 dnl compatibility level
5275 dnl ---------------------------------------------------------------------------
5276
5277 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5278     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5279
5280     WXWIN_COMPATIBILITY_2_6="yes"
5281 fi
5282
5283 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5284     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5285 fi
5286
5287 dnl ---------------------------------------------------------------------------
5288 dnl the library may be built without GUI classes at all
5289 dnl ---------------------------------------------------------------------------
5290
5291 if test "$wxUSE_GUI" = "yes"; then
5292     AC_DEFINE(wxUSE_GUI)
5293
5294     dnl the things we always pull in the GUI version of the library:
5295     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5296     dnl    library really can't be built without those)
5297     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5298     dnl    almost any program and the first 2 are needed to show a message box
5299     dnl    which want to be always able to do)
5300     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5301     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5302     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5303     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5304     dnl 5. misc stuff: timers, settings, message box
5305 fi
5306
5307 dnl ---------------------------------------------------------------------------
5308 dnl Unix/Windows
5309 dnl ---------------------------------------------------------------------------
5310
5311 if test "$wxUSE_UNIX" = "yes"; then
5312   AC_DEFINE(wxUSE_UNIX)
5313 fi
5314
5315 dnl ------------------------------------------------------------------------
5316 dnl DLL support
5317 dnl ------------------------------------------------------------------------
5318
5319 dnl under MSW we always have LoadLibrary/GetProcAddress
5320 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5321
5322     HAVE_DL_FUNCS=0
5323     HAVE_SHL_FUNCS=0
5324     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5325         if test "$USE_DARWIN" = 1; then
5326             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5327             HAVE_DL_FUNCS=1
5328         elif test "$USE_DOS" = 1; then
5329             HAVE_DL_FUNCS=0
5330         else
5331             dnl the test is a bit complicated because we check for dlopen() both with
5332             dnl and without -ldl and we also try to find shl_load() if there is no
5333             dnl dlopen() on this system
5334             AC_CHECK_FUNCS(dlopen,
5335             [
5336                 AC_DEFINE(HAVE_DLOPEN)
5337                 HAVE_DL_FUNCS=1
5338             ],
5339             [
5340                 AC_CHECK_LIB(dl, dlopen,
5341                             [
5342                                 AC_DEFINE(HAVE_DLOPEN)
5343                                 HAVE_DL_FUNCS=1
5344                                 DL_LINK=" -ldl$DL_LINK"
5345                             ],
5346                             [
5347                                 AC_CHECK_FUNCS(shl_load,
5348                                               [
5349                                                 AC_DEFINE(HAVE_SHL_LOAD)
5350                                                 HAVE_SHL_FUNCS=1
5351                                               ],
5352                                               [
5353                                                 AC_CHECK_LIB(shl_load, dld,
5354                                                              [
5355                                                                 HAVE_SHL_FUNCS=1
5356                                                                 DL_LINK=" -ldld$DL_LINK"
5357                                                              ])
5358                                               ])
5359                             ])
5360             ])
5361
5362         dnl check also for dlerror()
5363         if test "$HAVE_DL_FUNCS" = 1; then
5364             AC_CHECK_FUNCS(dlerror,
5365                 AC_DEFINE(HAVE_DLERROR),
5366                 [
5367                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5368                 ]
5369             )
5370         fi
5371         fi
5372
5373         if test "$HAVE_DL_FUNCS" = 0; then
5374             if test "$HAVE_SHL_FUNCS" = 0; then
5375               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5376                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5377                   wxUSE_DYNAMIC_LOADER=no
5378                   wxUSE_DYNLIB_CLASS=no
5379               else
5380                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5381               fi
5382             fi
5383         fi
5384     fi
5385 fi
5386
5387 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5388     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5389 fi
5390 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5391     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5392 fi
5393
5394
5395 dnl ---------------------------------------------------------------------------
5396 dnl Verify consistency of plugins/monolithic/shared settings:
5397 dnl ---------------------------------------------------------------------------
5398
5399 if test "$wxUSE_PLUGINS" = "yes" ; then
5400     if test "$wxUSE_SHARED" = "no" ; then
5401         AC_MSG_WARN([plugins supported only in shared build, disabling])
5402         wxUSE_PLUGINS=no
5403     fi
5404     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5405         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5406         wxUSE_PLUGINS=no
5407     fi
5408     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5409         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5410         wxUSE_PLUGINS=no
5411     fi
5412     if test "$wxUSE_PLUGINS" = "yes" ; then
5413         AC_DEFINE(wxUSE_PLUGINS)
5414     fi
5415 fi
5416
5417 dnl ---------------------------------------------------------------------------
5418 dnl Register non-GUI class options for makefiles and setup.h
5419 dnl ---------------------------------------------------------------------------
5420
5421 if test "$wxUSE_STL" = "yes"; then
5422   AC_DEFINE(wxUSE_STL)
5423 fi
5424
5425 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5426   AC_DEFINE(wxUSE_APPLE_IEEE)
5427 fi
5428
5429 if test "$wxUSE_TIMER" = "yes"; then
5430   AC_DEFINE(wxUSE_TIMER)
5431 fi
5432
5433 dnl Unix implementation needs additional checks because audio support
5434 dnl comes in many favours:
5435 if test "$USE_UNIX" = "1" ; then
5436     dnl it's not enough to check for just the header because OSS under NetBSD
5437     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5438     dnl whether we need -lossaudio at link-time
5439     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5440         AC_TRY_LINK([
5441                 #include <sys/ioctl.h>
5442                 #include <sys/soundcard.h>
5443             ],
5444             [
5445                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5446             ],
5447             ac_cv_header_sys_soundcard=yes,
5448             [
5449                 saveLibs="$LIBS"
5450                 LIBS="$saveLibs -lossaudio"
5451                 AC_TRY_LINK([
5452                         #include <sys/ioctl.h>
5453                         #include <sys/soundcard.h>
5454                     ],
5455                     [
5456                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5457                     ],
5458                     ac_cv_header_sys_soundcard=yes,
5459                     [
5460                         LIBS="$saveLibs"
5461                         ac_cv_header_sys_soundcard=no
5462                     ]
5463                 )
5464             ]
5465         )
5466     ])
5467
5468     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5469         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5470     else
5471         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5472     fi
5473 fi
5474 WITH_PLUGIN_SDL=0
5475 if test "$wxUSE_SOUND" = "yes"; then
5476   if test "$USE_UNIX" = "1" ; then
5477     if test "$wxUSE_LIBSDL" != "no"; then
5478       AM_PATH_SDL([1.2.0],
5479                   [
5480                     EXTRALIBS_SDL="$SDL_LIBS"
5481                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5482                     AC_DEFINE(wxUSE_LIBSDL)
5483                   ],
5484                   [wxUSE_LIBSDL="no"])
5485       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5486         WITH_PLUGIN_SDL=1
5487       fi
5488     fi
5489   fi
5490
5491   AC_DEFINE(wxUSE_SOUND)
5492   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5493 fi
5494
5495 if test "$WXGTK20" = 1; then
5496     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5497         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5498
5499                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5500                                   [libgnomeprintui-2.2 >= 2.8],
5501                     [
5502 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5503                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5504                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5505                     ],
5506                     [
5507                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5508                         wxUSE_LIBGNOMEPRINT="no"
5509                     ]
5510                 )
5511         fi
5512     fi
5513 fi
5514
5515 if test "$WXGTK20" = 1; then
5516     if test "$wxUSE_MIMETYPE" = "yes" ; then
5517         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5518
5519                 PKG_CHECK_MODULES(GNOMEVFS,
5520                                   [gnome-vfs-2.0 >= 2.0],
5521                     [
5522 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5523                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5524                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5525                     ],
5526                     [
5527                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5528                         wxUSE_LIBGNOMEVFS="no"
5529                     ]
5530                 )
5531         fi
5532     fi
5533 fi
5534
5535 if test "$WXGTK20" = 1; then
5536     if test "$wxUSE_LIBHILDON" = "yes" ; then
5537         PKG_CHECK_MODULES(HILDON,
5538                           [hildon-lgpl >= 0.9],
5539             [
5540                 EXTRALIBS_HILDON="$HILDON_LIBS"
5541                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5542                 AC_DEFINE(wxUSE_LIBHILDON)
5543             ],
5544             [
5545                 AC_MSG_WARN([libhildon_lgpl not found])
5546                         wxUSE_LIBHILDON="no"
5547             ]
5548         )
5549     fi
5550 fi
5551
5552 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5553   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5554 fi
5555
5556 if test "$wxUSE_STOPWATCH" = "yes"; then
5557   AC_DEFINE(wxUSE_STOPWATCH)
5558 fi
5559
5560 if test "$wxUSE_DATETIME" = "yes"; then
5561   AC_DEFINE(wxUSE_DATETIME)
5562 fi
5563
5564 if test "$wxUSE_FILE" = "yes"; then
5565   AC_DEFINE(wxUSE_FILE)
5566 fi
5567
5568 if test "$wxUSE_FFILE" = "yes"; then
5569   AC_DEFINE(wxUSE_FFILE)
5570 fi
5571
5572 if test "$wxUSE_FILESYSTEM" = "yes"; then
5573   AC_DEFINE(wxUSE_FILESYSTEM)
5574 fi
5575
5576 if test "$wxUSE_FS_ZIP" = "yes"; then
5577   AC_DEFINE(wxUSE_FS_ZIP)
5578 fi
5579
5580 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5581   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5582 fi
5583
5584 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5585   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5586     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5587   elif test "$wxUSE_ZLIB" = "no"; then
5588     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5589   else
5590     AC_DEFINE(wxUSE_ZIPSTREAM)
5591   fi
5592 fi
5593
5594 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5595   if test "$USE_UNIX" != 1; then
5596     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5597     wxUSE_ON_FATAL_EXCEPTION=no
5598   else
5599     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5600   fi
5601 fi
5602
5603 if test "$wxUSE_STACKWALKER" = "yes"; then
5604     AC_DEFINE(wxUSE_STACKWALKER)
5605 fi
5606
5607 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5608     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5609         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5610         wxUSE_DEBUGREPORT=no
5611     else
5612         AC_DEFINE(wxUSE_DEBUGREPORT)
5613         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5614             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5615         fi
5616     fi
5617 fi
5618
5619 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5620   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5621 fi
5622
5623 if test "$wxUSE_BUSYINFO" = "yes"; then
5624   AC_DEFINE(wxUSE_BUSYINFO)
5625 fi
5626
5627 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5628   AC_DEFINE(wxUSE_STD_IOSTREAM)
5629 fi
5630
5631 if test "$wxUSE_STD_STRING" = "yes"; then
5632   AC_DEFINE(wxUSE_STD_STRING)
5633 fi
5634
5635 if test "$wxUSE_STDPATHS" = "yes"; then
5636   AC_DEFINE(wxUSE_STDPATHS)
5637 fi
5638
5639 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5640     AC_DEFINE(wxUSE_TEXTBUFFER)
5641 fi
5642
5643 if test "$wxUSE_TEXTFILE" = "yes"; then
5644   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5645     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5646   else
5647     AC_DEFINE(wxUSE_TEXTFILE)
5648   fi
5649 fi
5650
5651 if test "$wxUSE_CONFIG" = "yes" ; then
5652   if test "$wxUSE_TEXTFILE" != "yes"; then
5653     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5654   else
5655     AC_DEFINE(wxUSE_CONFIG)
5656     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5658   fi
5659 fi
5660
5661 if test "$wxUSE_INTL" = "yes" ; then
5662   if test "$wxUSE_FILE" != "yes"; then
5663     AC_MSG_WARN(I18n code requires wxFile... disabled)
5664   else
5665     AC_DEFINE(wxUSE_INTL)
5666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5667     GUIDIST="$GUIDIST INTL_DIST"
5668   fi
5669 fi
5670
5671 if test "$wxUSE_LOG" = "yes"; then
5672   AC_DEFINE(wxUSE_LOG)
5673
5674     if test "$wxUSE_LOGGUI" = "yes"; then
5675       AC_DEFINE(wxUSE_LOGGUI)
5676     fi
5677
5678     if test "$wxUSE_LOGWINDOW" = "yes"; then
5679       AC_DEFINE(wxUSE_LOGWINDOW)
5680     fi
5681
5682     if test "$wxUSE_LOGDIALOG" = "yes"; then
5683       AC_DEFINE(wxUSE_LOG_DIALOG)
5684     fi
5685
5686     dnl the keyboard sample requires wxUSE_LOG
5687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5688 fi
5689
5690 if test "$wxUSE_LONGLONG" = "yes"; then
5691   AC_DEFINE(wxUSE_LONGLONG)
5692 fi
5693
5694 if test "$wxUSE_GEOMETRY" = "yes"; then
5695   AC_DEFINE(wxUSE_GEOMETRY)
5696 fi
5697
5698 if test "$wxUSE_STREAMS" = "yes" ; then
5699   AC_DEFINE(wxUSE_STREAMS)
5700 fi
5701
5702 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5703   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5704 fi
5705
5706
5707 dnl ---------------------------------------------------------------------------
5708 dnl time/date functions
5709 dnl ---------------------------------------------------------------------------
5710
5711 if test "$wxUSE_DATETIME" = "yes"; then
5712     dnl check for strptime and for its declaration as some systems lack it
5713     AC_CHECK_FUNCS(strptime)
5714     if test "$ac_cv_func_strptime" = "yes"; then
5715         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5716             [
5717                 AC_TRY_COMPILE(
5718                     [
5719                         #include <time.h>
5720                     ],
5721                     [
5722                         struct tm t;
5723                         strptime("foo", "bar", &t);
5724                     ],
5725                     wx_cv_func_strptime_decl=yes,
5726                     wx_cv_func_strptime_decl=no
5727                 )
5728             ]
5729         )
5730     fi
5731     if test "$wx_cv_func_strptime_decl" = "yes"; then
5732         AC_DEFINE(HAVE_STRPTIME_DECL)
5733     fi
5734
5735     dnl check for timezone variable
5736     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5737     AC_CACHE_CHECK(for timezone variable in <time.h>,
5738                    wx_cv_var_timezone,
5739                    [
5740                         AC_TRY_COMPILE(
5741                             [
5742                                 #include <time.h>
5743                             ],
5744                             [
5745                                 int tz;
5746                                 tz = timezone;
5747                             ],
5748                             [
5749                                 wx_cv_var_timezone=timezone
5750                             ],
5751                             [
5752                                 AC_TRY_COMPILE(
5753                                     [
5754                                         #include <time.h>
5755                                     ],
5756                                     [
5757                                         int tz;
5758                                         tz = _timezone;
5759                                     ],
5760                                     [
5761                                         wx_cv_var_timezone=_timezone
5762                                     ],
5763                                     [
5764                                         AC_TRY_COMPILE(
5765                                             [
5766                                                 #include <time.h>
5767                                             ],
5768                                             [
5769                                                 int tz;
5770                                                 tz = __timezone;
5771                                             ],
5772                                             [
5773                                                 wx_cv_var_timezone=__timezone
5774                                             ],
5775                                             [
5776                                                 if test "$USE_DOS" = 0 ; then
5777                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5778                                                 fi
5779                                             ]
5780                                         )
5781                                     ]
5782                                 )
5783                             ]
5784                         )
5785                    ]
5786     )
5787
5788     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5789     if test "x$wx_cv_var_timezone" != x ; then
5790         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5791     fi
5792
5793     dnl check for localtime (it's POSIX, but the check can do no harm...)
5794     AC_CHECK_FUNCS(localtime)
5795
5796     if test "$ac_cv_func_localtime" = "yes"; then
5797         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5798                        wx_cv_struct_tm_has_gmtoff,
5799         [
5800             AC_TRY_COMPILE(
5801                 [
5802                     #include <time.h>
5803                 ],
5804                 [
5805                     struct tm tm;
5806                     tm.tm_gmtoff++;
5807                 ],
5808                 [
5809                     wx_cv_struct_tm_has_gmtoff=yes
5810                 ],
5811                 wx_cv_struct_tm_has_gmtoff=no
5812             )
5813         ])
5814     fi
5815
5816     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5817         AC_DEFINE(WX_GMTOFF_IN_TM)
5818     fi
5819
5820     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5821     dnl function to be used for high resolution timers
5822     AC_CHECK_FUNCS(gettimeofday ftime, break)
5823
5824     if test "$ac_cv_func_gettimeofday" = "yes"; then
5825         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5826                        wx_cv_func_gettimeofday_has_2_args,
5827         [
5828             dnl on some _really_ old systems it takes only 1 argument
5829             AC_TRY_COMPILE(
5830                 [
5831                     #include <sys/time.h>
5832                     #include <unistd.h>
5833                 ],
5834                 [
5835                     struct timeval tv;
5836                     gettimeofday(&tv, NULL);
5837                 ],
5838                 wx_cv_func_gettimeofday_has_2_args=yes,
5839                 AC_TRY_COMPILE(
5840                     [
5841                         #include <sys/time.h>
5842                         #include <unistd.h>
5843                     ],
5844                     [
5845                         struct timeval tv;
5846                         gettimeofday(&tv);
5847                     ],
5848                     wx_cv_func_gettimeofday_has_2_args=no,
5849                     [
5850                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5851                         wx_cv_func_gettimeofday_has_2_args=unknown
5852                     ]
5853                 )
5854             )
5855         ])
5856
5857         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5858             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5859         fi
5860     fi
5861
5862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5863 fi
5864
5865 dnl ------------------------------------------------------------------------
5866 dnl wxSocket
5867 dnl ------------------------------------------------------------------------
5868
5869 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5870 if test "$wxUSE_SOCKETS" = "yes"; then
5871     if test "$wxUSE_MGL" = "1"; then
5872         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5873         wxUSE_SOCKETS="no"
5874     fi
5875 fi
5876
5877 if test "$wxUSE_SOCKETS" = "yes"; then
5878     dnl under MSW we always have sockets
5879     if test "$TOOLKIT" != "MSW"; then
5880         dnl under Solaris and OS/2, socket functions live in -lsocket
5881         AC_CHECK_FUNC(socket,,
5882             [
5883                 AC_CHECK_LIB(socket, socket,
5884                     if test "$INET_LINK" != " -lsocket"; then
5885                         INET_LINK="$INET_LINK -lsocket"
5886                     fi,
5887                     [
5888                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5889                         wxUSE_SOCKETS=no
5890                     ]
5891                 )
5892             ]
5893         )
5894     fi
5895 fi
5896
5897 if test "$wxUSE_SOCKETS" = "yes" ; then
5898     dnl this test may be appropriate if building under cygwin
5899     dnl right now I'm assuming it also uses the winsock stuff
5900     dnl like mingw does..  -- RL
5901     if test "$TOOLKIT" != "MSW"; then
5902         dnl determine the type of third argument for getsockname
5903         dnl This test needs to be done in C++ mode since gsocket.cpp now
5904         dnl is C++ code and pointer cast that are possible even without
5905         dnl warning in C still fail in C++.
5906         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5907                        wx_cv_type_getsockname3,
5908             [
5909                 AC_TRY_COMPILE(
5910                     [
5911                         #include <sys/types.h>
5912                         #include <sys/socket.h>
5913                     ],
5914                     [
5915                         socklen_t len;
5916                         getsockname(0, 0, &len);
5917                     ],
5918                     wx_cv_type_getsockname3=socklen_t,
5919                     [
5920                         dnl the compiler will compile the version with size_t
5921                         dnl even if the real type of the last parameter is int
5922                         dnl but it should give at least a warning about
5923                         dnl converting between incompatible pointer types, so
5924                         dnl try to use it to get the correct behaviour at
5925                         dnl least with gcc (otherwise we'd always use size_t)
5926                         CXXFLAGS_OLD="$CXXFLAGS"
5927                         if test "$GCC" = yes ; then
5928                             CXXFLAGS="-Werror $CXXFLAGS"
5929                         fi
5930
5931                         AC_TRY_COMPILE(
5932                             [
5933                                 #include <sys/types.h>
5934                                 #include <sys/socket.h>
5935                             ],
5936                             [
5937                                 size_t len;
5938                                 getsockname(0, 0, &len);
5939                             ],
5940                             wx_cv_type_getsockname3=size_t,
5941                             AC_TRY_COMPILE(
5942                                 [
5943                                     #include <sys/types.h>
5944                                     #include <sys/socket.h>
5945                                 ],
5946                                 [
5947                                     int len;
5948                                     getsockname(0, 0, &len);
5949                                 ],
5950                                 wx_cv_type_getsockname3=int,
5951                                 wx_cv_type_getsockname3=unknown
5952                             )
5953                         )
5954
5955                         CXXFLAGS="$CXXFLAGS_OLD"
5956                     ]
5957                 )
5958             ])
5959
5960         if test "$wx_cv_type_getsockname3" = "unknown"; then
5961             wxUSE_SOCKETS=no
5962             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5963         else
5964             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5965         fi
5966         dnl Do this again for getsockopt as it may be different
5967         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5968                        wx_cv_type_getsockopt5,
5969             [
5970                 AC_TRY_COMPILE(
5971                     [
5972                         #include <sys/types.h>
5973                         #include <sys/socket.h>
5974                     ],
5975                     [
5976                         socklen_t len;
5977                         getsockopt(0, 0, 0, 0, &len);
5978                     ],
5979                     wx_cv_type_getsockopt5=socklen_t,
5980                     [
5981                         dnl the compiler will compile the version with size_t
5982                         dnl even if the real type of the last parameter is int
5983                         dnl but it should give at least a warning about
5984                         dnl converting between incompatible pointer types, so
5985                         dnl try to use it to get the correct behaviour at
5986                         dnl least with gcc (otherwise we'd always use size_t)
5987                         CXXFLAGS_OLD="$CXXFLAGS"
5988                         if test "$GCC" = yes ; then
5989                             CXXFLAGS="-Werror $CXXFLAGS"
5990                         fi
5991
5992                         AC_TRY_COMPILE(
5993                             [
5994                                 #include <sys/types.h>
5995                                 #include <sys/socket.h>
5996                             ],
5997                             [
5998                                 size_t len;
5999                                 getsockopt(0, 0, 0, 0, &len);
6000                             ],
6001                             wx_cv_type_getsockopt5=size_t,
6002                             AC_TRY_COMPILE(
6003                                 [
6004                                     #include <sys/types.h>
6005                                     #include <sys/socket.h>
6006                                 ],
6007                                 [
6008                                     int len;
6009                                     getsockopt(0, 0, 0, 0, &len);
6010                                 ],
6011                                 wx_cv_type_getsockopt5=int,
6012                                 wx_cv_type_getsockopt5=unknown
6013                             )
6014                         )
6015
6016                         CXXFLAGS="$CXXFLAGS_OLD"
6017                     ]
6018                 )
6019             ])
6020
6021         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6022             wxUSE_SOCKETS=no
6023             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6024         else
6025             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6026         fi
6027     fi
6028 fi
6029
6030 if test "$wxUSE_SOCKETS" = "yes" ; then
6031     AC_DEFINE(wxUSE_SOCKETS)
6032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6033 fi
6034
6035 if test "$wxUSE_PROTOCOL" = "yes"; then
6036     if test "$wxUSE_SOCKETS" != "yes"; then
6037         AC_MSG_WARN(Protocol classes require sockets... disabled)
6038         wxUSE_PROTOCOL=no
6039     fi
6040 fi
6041
6042 if test "$wxUSE_PROTOCOL" = "yes"; then
6043     AC_DEFINE(wxUSE_PROTOCOL)
6044
6045     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6046         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6047     fi
6048     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6049         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6050     fi
6051     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6052         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6053     fi
6054 else
6055     if test "$wxUSE_FS_INET" = "yes"; then
6056         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6057         wxUSE_FS_INET="no"
6058     fi
6059 fi
6060
6061 if test "$wxUSE_URL" = "yes"; then
6062     if test "$wxUSE_PROTOCOL" != "yes"; then
6063         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6064         wxUSE_URL=no
6065     fi
6066     if test "$wxUSE_URL" = "yes"; then
6067         AC_DEFINE(wxUSE_URL)
6068     fi
6069 fi
6070
6071 if test "$wxUSE_FS_INET" = "yes"; then
6072   AC_DEFINE(wxUSE_FS_INET)
6073 fi
6074
6075 dnl ---------------------------------------------------------------------------
6076 dnl Joystick support
6077 dnl ---------------------------------------------------------------------------
6078
6079 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6080     wxUSE_JOYSTICK=no
6081
6082     dnl under MSW we always have joystick support
6083     if test "$TOOLKIT" = "MSW"; then
6084         wxUSE_JOYSTICK=yes
6085
6086     dnl mac only available on darwin
6087     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6088         if test "$USE_DARWIN" = 1; then
6089             dnl check for a bug in the headers, some have bad setEventCallout
6090             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6091             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6092                             [ IOHIDQueueInterface *qi = NULL;
6093                               IOHIDCallbackFunction cb = NULL;
6094                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6095                             [ wxUSE_JOYSTICK=yes ]
6096                           )
6097             AC_MSG_RESULT($wxUSE_JOYSTICK)
6098         fi
6099
6100     dnl joystick support is only for Linux 2.1.x or greater
6101     else
6102         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6103     fi
6104
6105     if test "$wxUSE_JOYSTICK" = "yes"; then
6106         AC_DEFINE(wxUSE_JOYSTICK)
6107         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6108     else
6109         AC_MSG_WARN(Joystick not supported by this system... disabled)
6110     fi
6111 fi
6112
6113
6114 dnl ---------------------------------------------------------------------------
6115 dnl String stuff
6116 dnl ---------------------------------------------------------------------------
6117
6118 if test "$wxUSE_FONTMAP" = "yes" ; then
6119   AC_DEFINE(wxUSE_FONTMAP)
6120 fi
6121
6122 if test "$wxUSE_UNICODE" = "yes" ; then
6123   AC_DEFINE(wxUSE_UNICODE)
6124
6125   if test "$USE_WIN32" != 1; then
6126       wxUSE_UNICODE_MSLU=no
6127   fi
6128
6129   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6130         AC_CHECK_LIB(unicows,main,
6131             [
6132                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6133             ],
6134             [
6135                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6136                              Applications will only run on Windows NT/2000/XP!])
6137                 wxUSE_UNICODE_MSLU=no
6138             ])
6139     fi
6140 fi
6141
6142 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6143   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6144 fi
6145
6146 dnl ----------------------------------------------------------------
6147 dnl Register PostScript options for makefiles and setup.h
6148 dnl ----------------------------------------------------------------
6149
6150 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6151   AC_DEFINE(wxUSE_POSTSCRIPT)
6152 fi
6153
6154 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6155
6156 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6157
6158 dnl ---------------------------------------------------------------------------
6159 dnl big GUI components: MDI, doc/view, printing, help, ...
6160 dnl ---------------------------------------------------------------------------
6161
6162 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6163     AC_DEFINE(wxUSE_CONSTRAINTS)
6164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6165 fi
6166
6167 if test "$wxUSE_MDI" = "yes"; then
6168     AC_DEFINE(wxUSE_MDI)
6169
6170     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6171         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6172         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6173     fi
6174 fi
6175
6176 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6177     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6178     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6179     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6180         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6181     fi
6182 fi
6183
6184 if test "$wxUSE_HELP" = "yes"; then
6185     AC_DEFINE(wxUSE_HELP)
6186     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6187
6188     if test "$wxUSE_MSW" = 1; then
6189       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6190         AC_DEFINE(wxUSE_MS_HTML_HELP)
6191       fi
6192     fi
6193
6194     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6195       if test "$wxUSE_HTML" = "yes"; then
6196         AC_DEFINE(wxUSE_WXHTML_HELP)
6197       else
6198         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6199         wxUSE_WXHTML_HELP=no
6200       fi
6201     fi
6202 fi
6203
6204 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6205     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6206         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6207     else
6208         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6209     fi
6210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6211 fi
6212
6213 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6214     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6215 fi
6216
6217 dnl ---------------------------------------------------------------------------
6218 dnl wxMetafile availability
6219 dnl ---------------------------------------------------------------------------
6220
6221 if test "$wxUSE_METAFILE" = "yes"; then
6222     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6223         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6224         wxUSE_METAFILE=no
6225     fi
6226 fi
6227
6228 dnl ---------------------------------------------------------------------------
6229 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6230 dnl ---------------------------------------------------------------------------
6231
6232 dnl check for ole headers and disable a few features requiring it if not
6233 dnl present (earlier versions of mingw32 don't have ole2.h)
6234 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6235                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6236                           -o "$wxUSE_OLE"     = "yes" \
6237                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6238     AC_CHECK_HEADERS(ole2.h)
6239
6240     if test "$ac_cv_header_ole2_h" = "yes" ; then
6241         if test "$GCC" = yes ; then
6242             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6243             AC_TRY_COMPILE([#include <windows.h>
6244                             #include <ole2.h>],
6245                            [],
6246                            [AC_MSG_RESULT(no)],
6247                            [AC_MSG_RESULT(yes)
6248                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6249             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6250             if test "$wxUSE_OLE" = "yes" ; then
6251                 AC_DEFINE(wxUSE_OLE)
6252                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6253             fi
6254         fi
6255
6256         dnl for OLE clipboard and dnd
6257         if test "$wxUSE_DATAOBJ" = "yes" ; then
6258             AC_DEFINE(wxUSE_DATAOBJ)
6259         fi
6260     else
6261         AC_MSG_WARN([Some features disabled because OLE headers not found])
6262
6263         wxUSE_CLIPBOARD=no
6264         wxUSE_DRAG_AND_DROP=no
6265         wxUSE_DATAOBJ=no
6266         wxUSE_OLE=no
6267     fi
6268
6269     if test "$wxUSE_METAFILE" = "yes"; then
6270         AC_DEFINE(wxUSE_METAFILE)
6271
6272         dnl this one should probably be made separately configurable
6273         AC_DEFINE(wxUSE_ENH_METAFILE)
6274     fi
6275 fi
6276
6277 if test "$wxUSE_IPC" = "yes"; then
6278     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6279         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6280         wxUSE_IPC=no
6281     fi
6282
6283     if test "$wxUSE_IPC" = "yes"; then
6284         AC_DEFINE(wxUSE_IPC)
6285         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6286     fi
6287 fi
6288
6289 if test "$wxUSE_DATAOBJ" = "yes"; then
6290     if test "$wxUSE_MGL" = 1; then
6291         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6292         wxUSE_DATAOBJ=no
6293     else
6294         AC_DEFINE(wxUSE_DATAOBJ)
6295     fi
6296 else
6297     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6298     wxUSE_CLIPBOARD=no
6299     wxUSE_DRAG_AND_DROP=no
6300 fi
6301
6302 if test "$wxUSE_CLIPBOARD" = "yes"; then
6303     if test "$wxUSE_MGL" = 1; then
6304         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6305         wxUSE_CLIPBOARD=no
6306     fi
6307
6308     if test "$wxUSE_CLIPBOARD" = "yes"; then
6309         AC_DEFINE(wxUSE_CLIPBOARD)
6310     fi
6311 fi
6312
6313 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6314     if test "$wxUSE_GTK" = 1; then
6315         if test "$WXGTK12" != 1; then
6316             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6317             wxUSE_DRAG_AND_DROP=no
6318         fi
6319     fi
6320
6321     if test "$wxUSE_MOTIF" = 1; then
6322         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6323         wxUSE_DRAG_AND_DROP=no
6324     fi
6325
6326     if test "$wxUSE_X11" = 1; then
6327         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6328         wxUSE_DRAG_AND_DROP=no
6329     fi
6330
6331     if test "$wxUSE_MGL" = 1; then
6332         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6333         wxUSE_DRAG_AND_DROP=no
6334     fi
6335
6336     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6337         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6338     fi
6339
6340 fi
6341
6342 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6344 fi
6345
6346 if test "$wxUSE_SPLINES" = "yes" ; then
6347   AC_DEFINE(wxUSE_SPLINES)
6348 fi
6349
6350 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6351   AC_DEFINE(wxUSE_MOUSEWHEEL)
6352 fi
6353
6354 dnl ---------------------------------------------------------------------------
6355 dnl GUI controls
6356 dnl ---------------------------------------------------------------------------
6357
6358 USES_CONTROLS=0
6359 if test "$wxUSE_CONTROLS" = "yes"; then
6360   USES_CONTROLS=1
6361 fi
6362
6363 if test "$wxUSE_ACCEL" = "yes"; then
6364   AC_DEFINE(wxUSE_ACCEL)
6365   USES_CONTROLS=1
6366 fi
6367
6368 if test "$wxUSE_BUTTON" = "yes"; then
6369   AC_DEFINE(wxUSE_BUTTON)
6370   USES_CONTROLS=1
6371 fi
6372
6373 if test "$wxUSE_BMPBUTTON" = "yes"; then
6374   AC_DEFINE(wxUSE_BMPBUTTON)
6375   USES_CONTROLS=1
6376 fi
6377
6378 if test "$wxUSE_CALCTRL" = "yes"; then
6379   AC_DEFINE(wxUSE_CALENDARCTRL)
6380   USES_CONTROLS=1
6381   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6382 fi
6383
6384 if test "$wxUSE_CARET" = "yes"; then
6385   AC_DEFINE(wxUSE_CARET)
6386   USES_CONTROLS=1
6387   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6388 fi
6389
6390 if test "$wxUSE_COMBOBOX" = "yes"; then
6391   AC_DEFINE(wxUSE_COMBOBOX)
6392   USES_CONTROLS=1
6393 fi
6394
6395 if test "$wxUSE_COMBOCTRL" = "yes"; then
6396   AC_DEFINE(wxUSE_COMBOCTRL)
6397   USES_CONTROLS=1
6398 fi
6399
6400 if test "$wxUSE_CHOICE" = "yes"; then
6401   AC_DEFINE(wxUSE_CHOICE)
6402   USES_CONTROLS=1
6403 fi
6404
6405 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6406     AC_DEFINE(wxUSE_CHOICEBOOK)
6407     USES_CONTROLS=1
6408 fi
6409
6410 if test "$wxUSE_CHECKBOX" = "yes"; then
6411   AC_DEFINE(wxUSE_CHECKBOX)
6412   USES_CONTROLS=1
6413 fi
6414
6415 if test "$wxUSE_CHECKLST" = "yes"; then
6416   AC_DEFINE(wxUSE_CHECKLISTBOX)
6417   USES_CONTROLS=1
6418   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6419 fi
6420
6421 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6422   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6423   USES_CONTROLS=1
6424 fi
6425
6426 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6427   AC_DEFINE(wxUSE_DATEPICKCTRL)
6428   USES_CONTROLS=1
6429 fi
6430
6431 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6432   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6433   USES_CONTROLS=1
6434 fi
6435
6436 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6437   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6438   USES_CONTROLS=1
6439 fi
6440
6441 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6442   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6443   USES_CONTROLS=1
6444 fi
6445
6446 if test "$wxUSE_DISPLAY" = "yes"; then
6447     AC_DEFINE(wxUSE_DISPLAY)
6448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6449 fi
6450
6451 if test "$wxUSE_GAUGE" = "yes"; then
6452   AC_DEFINE(wxUSE_GAUGE)
6453   USES_CONTROLS=1
6454 fi
6455
6456 if test "$wxUSE_GRID" = "yes"; then
6457   AC_DEFINE(wxUSE_GRID)
6458   USES_CONTROLS=1
6459   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6460 fi
6461
6462 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6463   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6464   USES_CONTROLS=1
6465 fi
6466
6467 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6468   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6469   USES_CONTROLS=1
6470   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6471 fi
6472
6473 if test "$wxUSE_IMAGLIST" = "yes"; then
6474     AC_DEFINE(wxUSE_IMAGLIST)
6475 fi
6476
6477 if test "$wxUSE_LISTBOOK" = "yes"; then
6478     AC_DEFINE(wxUSE_LISTBOOK)
6479     USES_CONTROLS=1
6480 fi
6481
6482 if test "$wxUSE_LISTBOX" = "yes"; then
6483     AC_DEFINE(wxUSE_LISTBOX)
6484     USES_CONTROLS=1
6485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6486 fi
6487
6488 if test "$wxUSE_LISTCTRL" = "yes"; then
6489     if test "$wxUSE_IMAGLIST" = "yes"; then
6490         AC_DEFINE(wxUSE_LISTCTRL)
6491         USES_CONTROLS=1
6492         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6493     else
6494         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6495     fi
6496 fi
6497
6498 if test "$wxUSE_NOTEBOOK" = "yes"; then
6499     AC_DEFINE(wxUSE_NOTEBOOK)
6500     USES_CONTROLS=1
6501     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6502 fi
6503
6504 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6505   AC_DEFINE(wxUSE_ODCOMBOBOX)
6506   USES_CONTROLS=1
6507   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6508 fi
6509
6510 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6511 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6512 dnl     USES_CONTROLS=1
6513 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6514 dnl fi
6515
6516 if test "$wxUSE_RADIOBOX" = "yes"; then
6517     AC_DEFINE(wxUSE_RADIOBOX)
6518     USES_CONTROLS=1
6519 fi
6520
6521 if test "$wxUSE_RADIOBTN" = "yes"; then
6522     AC_DEFINE(wxUSE_RADIOBTN)
6523     USES_CONTROLS=1
6524 fi
6525
6526 if test "$wxUSE_SASH" = "yes"; then
6527     AC_DEFINE(wxUSE_SASH)
6528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6529 fi
6530
6531 if test "$wxUSE_SCROLLBAR" = "yes"; then
6532     AC_DEFINE(wxUSE_SCROLLBAR)
6533     USES_CONTROLS=1
6534     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6535 fi
6536
6537 if test "$wxUSE_SLIDER" = "yes"; then
6538     AC_DEFINE(wxUSE_SLIDER)
6539     USES_CONTROLS=1
6540 fi
6541
6542 if test "$wxUSE_SPINBTN" = "yes"; then
6543     AC_DEFINE(wxUSE_SPINBTN)
6544     USES_CONTROLS=1
6545 fi
6546
6547 if test "$wxUSE_SPINCTRL" = "yes"; then
6548     AC_DEFINE(wxUSE_SPINCTRL)
6549     USES_CONTROLS=1
6550 fi
6551
6552 if test "$wxUSE_SPLITTER" = "yes"; then
6553     AC_DEFINE(wxUSE_SPLITTER)
6554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6555 fi
6556
6557 if test "$wxUSE_STATBMP" = "yes"; then
6558     AC_DEFINE(wxUSE_STATBMP)
6559     USES_CONTROLS=1
6560 fi
6561
6562 if test "$wxUSE_STATBOX" = "yes"; then
6563     AC_DEFINE(wxUSE_STATBOX)
6564     USES_CONTROLS=1
6565 fi
6566
6567 if test "$wxUSE_STATTEXT" = "yes"; then
6568     AC_DEFINE(wxUSE_STATTEXT)
6569     USES_CONTROLS=1
6570 fi
6571
6572 if test "$wxUSE_STATLINE" = "yes"; then
6573     AC_DEFINE(wxUSE_STATLINE)
6574     USES_CONTROLS=1
6575 fi
6576
6577 if test "$wxUSE_STATUSBAR" = "yes"; then
6578     dnl this will get undefined in wx/chkconf.h if it's not supported
6579     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6580     AC_DEFINE(wxUSE_STATUSBAR)
6581     USES_CONTROLS=1
6582
6583     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6584 fi
6585
6586 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6587     AC_DEFINE(wxUSE_TAB_DIALOG)
6588 fi
6589
6590 if test "$wxUSE_TEXTCTRL" = "yes"; then
6591     AC_DEFINE(wxUSE_TEXTCTRL)
6592     USES_CONTROLS=1
6593     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6594 fi
6595
6596 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6597     if test "$wxUSE_COCOA" = 1 ; then
6598         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6599         wxUSE_TOGGLEBTN=no
6600     fi
6601
6602     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6603         AC_DEFINE(wxUSE_TOGGLEBTN)
6604         USES_CONTROLS=1
6605     fi
6606 fi
6607
6608 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6609     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6610     wxUSE_TOOLBAR="yes"
6611     USES_CONTROLS=1
6612 fi
6613
6614 if test "$wxUSE_TOOLBAR" = "yes"; then
6615     AC_DEFINE(wxUSE_TOOLBAR)
6616     USES_CONTROLS=1
6617
6618     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6619     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6620         wxUSE_TOOLBAR_NATIVE="yes"
6621     fi
6622
6623     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6624         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6625         USES_CONTROLS=1
6626     fi
6627
6628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6629 fi
6630
6631 if test "$wxUSE_TOOLTIPS" = "yes"; then
6632     if test "$wxUSE_MOTIF" = 1; then
6633         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6634     else
6635         if test "$wxUSE_UNIVERSAL" = "yes"; then
6636             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6637         else
6638             AC_DEFINE(wxUSE_TOOLTIPS)
6639         fi
6640     fi
6641 fi
6642
6643 if test "$wxUSE_TREEBOOK" = "yes"; then
6644     AC_DEFINE(wxUSE_TREEBOOK)
6645     USES_CONTROLS=1
6646 fi
6647
6648 if test "$wxUSE_TOOLBOOK" = "yes"; then
6649     AC_DEFINE(wxUSE_TOOLBOOK)
6650     USES_CONTROLS=1
6651 fi
6652
6653 if test "$wxUSE_TREECTRL" = "yes"; then
6654     if test "$wxUSE_IMAGLIST" = "yes"; then
6655         AC_DEFINE(wxUSE_TREECTRL)
6656         USES_CONTROLS=1
6657         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6658     else
6659         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6660     fi
6661 fi
6662
6663 if test "$wxUSE_POPUPWIN" = "yes"; then
6664     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6665         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6666     else
6667         if test "$wxUSE_PM" = 1; then
6668             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6669         else
6670             AC_DEFINE(wxUSE_POPUPWIN)
6671             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6672
6673             USES_CONTROLS=1
6674         fi
6675     fi
6676 fi
6677
6678 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6679     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6680         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6681     else
6682         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6683         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6684     fi
6685 fi
6686
6687 if test "$wxUSE_TIPWINDOW" = "yes"; then
6688     if test "$wxUSE_PM" = 1; then
6689         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6690     else
6691         AC_DEFINE(wxUSE_TIPWINDOW)
6692     fi
6693 fi
6694
6695 if test "$USES_CONTROLS" = 1; then
6696     AC_DEFINE(wxUSE_CONTROLS)
6697 fi
6698
6699 dnl ---------------------------------------------------------------------------
6700 dnl misc options
6701 dnl ---------------------------------------------------------------------------
6702
6703 dnl please keep the settings below in alphabetical order
6704 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6705     AC_DEFINE(wxUSE_ACCESSIBILITY)
6706     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6707 fi
6708
6709 if test "$wxUSE_DC_CACHEING" = "yes"; then
6710     AC_DEFINE(wxUSE_DC_CACHEING)
6711 fi
6712
6713 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6714     AC_DEFINE(wxUSE_DRAGIMAGE)
6715     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6716 fi
6717
6718 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6719     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6720         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6721     else
6722         AC_DEFINE(wxUSE_EXCEPTIONS)
6723         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6724     fi
6725 fi
6726
6727 USE_HTML=0
6728 if test "$wxUSE_HTML" = "yes"; then
6729     AC_DEFINE(wxUSE_HTML)
6730     USE_HTML=1
6731     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6732     if test "$wxUSE_MAC" = 1; then
6733         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6734     fi
6735 fi
6736 if test "$wxUSE_WEBKIT" = "yes"; then
6737     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6738         old_CPPFLAGS="$CPPFLAGS"
6739         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6740         AC_CHECK_HEADER([WebKit/HIWebView.h],
6741                         [
6742                            AC_DEFINE(wxUSE_WEBKIT)
6743                            WEBKIT_LINK="-framework WebKit"
6744                         ],
6745                         [
6746                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6747                            wxUSE_WEBKIT=no
6748                         ],
6749                         [#include <Carbon/Carbon.h>])
6750         CPPFLAGS="$old_CPPFLAGS"
6751     elif test "$wxUSE_COCOA" = 1; then
6752         AC_DEFINE(wxUSE_WEBKIT)
6753     else
6754         wxUSE_WEBKIT=no
6755     fi
6756 fi
6757
6758 USE_XRC=0
6759 if test "$wxUSE_XRC" = "yes"; then
6760     if test "$wxUSE_XML" != "yes"; then
6761         AC_MSG_WARN([XML library not built, XRC resources disabled])
6762         wxUSE_XRC=no
6763     else
6764         AC_DEFINE(wxUSE_XRC)
6765         USE_XRC=1
6766         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6767     fi
6768 fi
6769
6770 USE_AUI=0
6771 if test "$wxUSE_AUI" = "yes"; then
6772    AC_DEFINE(wxUSE_AUI)
6773    USE_AUI=1
6774    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6775 fi
6776
6777 if test "$wxUSE_MENUS" = "yes"; then
6778     AC_DEFINE(wxUSE_MENUS)
6779     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6780 fi
6781
6782 if test "$wxUSE_METAFILE" = "yes"; then
6783     AC_DEFINE(wxUSE_METAFILE)
6784 fi
6785
6786 if test "$wxUSE_MIMETYPE" = "yes"; then
6787     AC_DEFINE(wxUSE_MIMETYPE)
6788 fi
6789
6790 if test "$wxUSE_MINIFRAME" = "yes"; then
6791     AC_DEFINE(wxUSE_MINIFRAME)
6792     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6793 fi
6794
6795 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6796     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6797     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6798         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6799         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6800     fi
6801 fi
6802
6803
6804 if test "$wxUSE_VALIDATORS" = "yes"; then
6805     AC_DEFINE(wxUSE_VALIDATORS)
6806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6807 fi
6808
6809 if test "$wxUSE_PALETTE" = "yes" ; then
6810   AC_DEFINE(wxUSE_PALETTE)
6811 fi
6812
6813 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6814   dnl Must be done this late because -lunicows must be before all the other libs
6815   LIBS=" -lunicows $LIBS"
6816 fi
6817
6818 USE_RICHTEXT=0
6819 if test "$wxUSE_RICHTEXT" = "yes"; then
6820     AC_DEFINE(wxUSE_RICHTEXT)
6821     USE_RICHTEXT=1
6822     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6823 fi
6824
6825 dnl ---------------------------------------------------------------------------
6826 dnl wxImage options
6827 dnl ---------------------------------------------------------------------------
6828
6829 if test "$wxUSE_IMAGE" = "yes" ; then
6830     AC_DEFINE(wxUSE_IMAGE)
6831
6832     if test "$wxUSE_GIF" = "yes" ; then
6833       AC_DEFINE(wxUSE_GIF)
6834     fi
6835
6836     if test "$wxUSE_PCX" = "yes" ; then
6837       AC_DEFINE(wxUSE_PCX)
6838     fi
6839
6840     if test "$wxUSE_IFF" = "yes" ; then
6841       AC_DEFINE(wxUSE_IFF)
6842     fi
6843
6844     if test "$wxUSE_PNM" = "yes" ; then
6845       AC_DEFINE(wxUSE_PNM)
6846     fi
6847
6848     if test "$wxUSE_XPM" = "yes" ; then
6849       AC_DEFINE(wxUSE_XPM)
6850     fi
6851
6852     if test "$wxUSE_ICO_CUR" = "yes" ; then
6853       AC_DEFINE(wxUSE_ICO_CUR)
6854     fi
6855 fi
6856
6857 dnl ---------------------------------------------------------------------------
6858 dnl common dialogs
6859 dnl ---------------------------------------------------------------------------
6860
6861 if test "$wxUSE_CHOICEDLG" = "yes"; then
6862     AC_DEFINE(wxUSE_CHOICEDLG)
6863 fi
6864
6865 if test "$wxUSE_COLOURDLG" = "yes"; then
6866     AC_DEFINE(wxUSE_COLOURDLG)
6867 fi
6868
6869 if test "$wxUSE_FILEDLG" = "yes"; then
6870     AC_DEFINE(wxUSE_FILEDLG)
6871 fi
6872
6873 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6874     AC_DEFINE(wxUSE_FINDREPLDLG)
6875 fi
6876
6877 if test "$wxUSE_FONTDLG" = "yes"; then
6878     AC_DEFINE(wxUSE_FONTDLG)
6879 fi
6880
6881 if test "$wxUSE_DIRDLG" = "yes"; then
6882     if test "$wxUSE_TREECTRL" != "yes"; then
6883         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6884     else
6885         AC_DEFINE(wxUSE_DIRDLG)
6886     fi
6887 fi
6888
6889 if test "$wxUSE_MSGDLG" = "yes"; then
6890     AC_DEFINE(wxUSE_MSGDLG)
6891 fi
6892
6893 if test "$wxUSE_NUMBERDLG" = "yes"; then
6894     AC_DEFINE(wxUSE_NUMBERDLG)
6895 fi
6896
6897 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6898     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6899        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6900     else
6901         AC_DEFINE(wxUSE_PROGRESSDLG)
6902     fi
6903 fi
6904
6905 if test "$wxUSE_SPLASH" = "yes"; then
6906     AC_DEFINE(wxUSE_SPLASH)
6907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6908 fi
6909
6910 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6911     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6912        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6913     else
6914         AC_DEFINE(wxUSE_STARTUP_TIPS)
6915     fi
6916 fi
6917
6918 if test "$wxUSE_TEXTDLG" = "yes"; then
6919     AC_DEFINE(wxUSE_TEXTDLG)
6920 fi
6921
6922 if test "$wxUSE_WIZARDDLG" = "yes"; then
6923     AC_DEFINE(wxUSE_WIZARDDLG)
6924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6925 fi
6926
6927 dnl ---------------------------------------------------------------------------
6928 dnl wxMediaCtrl
6929 dnl ---------------------------------------------------------------------------
6930
6931 USE_MEDIA=0
6932
6933 if test "$wxUSE_MEDIACTRL" = "yes"; then
6934     USE_MEDIA=1
6935
6936     dnl -----------------------------------------------------------------------
6937     dnl GStreamer
6938     dnl -----------------------------------------------------------------------
6939     if test "$wxUSE_GTK" = 1; then
6940         wxUSE_GSTREAMER="no"
6941
6942         dnl -------------------------------------------------------------------
6943         dnl Test for at least 0.8 gstreamer module from pkg-config
6944         dnl Even totem doesn't accept 0.9 evidently.
6945         dnl
6946         dnl So, we first check to see if 0.10 if available - if not we
6947         dnl try the older 0.8 version
6948         dnl -------------------------------------------------------------------
6949         GST_VERSION_MAJOR=0
6950         GST_VERSION_MINOR=10
6951         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6952
6953         if test "$wxUSE_GSTREAMER8" = "no"; then
6954             PKG_CHECK_MODULES(GST,
6955                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
6956                 [
6957                     wxUSE_GSTREAMER="yes"
6958                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
6959                 ],
6960                 [
6961                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
6962                     GST_VERSION_MINOR=8
6963                 ]
6964             )
6965         else
6966             dnl check only for 0.8
6967             GST_VERSION_MINOR=8
6968         fi
6969
6970         if test $GST_VERSION_MINOR = "8"; then
6971             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6972             PKG_CHECK_MODULES(GST,
6973                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
6974                 wxUSE_GSTREAMER="yes",
6975                 [
6976                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
6977                 ])
6978         fi
6979
6980
6981         if test "$wxUSE_GSTREAMER" = "yes"; then
6982             dnl system gstreamer package is compiled with Sun CC and outputs
6983             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
6984             case "${host}" in
6985                 *-*-solaris2* )
6986                     if "$GCC" = yes; then
6987                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
6988                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
6989                     fi
6990             esac
6991
6992             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
6993             LIBS="$GST_LIBS $LIBS"
6994
6995             AC_DEFINE(wxUSE_GSTREAMER)
6996         else
6997             USE_MEDIA=0
6998         fi
6999     fi
7000
7001     if test $USE_MEDIA = 1; then
7002         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7003         AC_DEFINE(wxUSE_MEDIACTRL)
7004     fi
7005 fi
7006
7007 dnl ---------------------------------------------------------------------------
7008 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7009 dnl ---------------------------------------------------------------------------
7010
7011 if test "$cross_compiling" = "yes"; then
7012     dnl Use best guess from host as we can't use uname when cross compiling
7013     OSINFO="\"$host\""
7014 else
7015     dnl attualy work out OS version
7016     OSINFO=`uname -s -r -m`
7017     OSINFO="\"$OSINFO\""
7018 fi
7019
7020 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7021
7022 dnl ---------------------------------------------------------------------------
7023 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7024 dnl ---------------------------------------------------------------------------
7025
7026 if test "x$prefix" != "xNONE"; then
7027     wxPREFIX=$prefix
7028 else
7029     wxPREFIX=$ac_default_prefix
7030 fi
7031
7032 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7033
7034
7035 dnl ---------------------------------------------------------------------------
7036 dnl define variables with all built libraries for wx-config
7037 dnl ---------------------------------------------------------------------------
7038
7039 CORE_BASE_LIBS="net base"
7040 CORE_GUI_LIBS="adv core"
7041
7042 if test "$wxUSE_XML" = "yes" ; then
7043     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7044 fi
7045 if test "$wxUSE_ODBC" != "no" ; then
7046     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7047     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7048 fi
7049 if test "$wxUSE_HTML" = "yes" ; then
7050     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7051 fi
7052 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7053     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7054 fi
7055 if test "$wxUSE_XRC" = "yes" ; then
7056     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7057 fi
7058 if test "$wxUSE_AUI" = "yes" ; then
7059     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7060 fi
7061
7062 if test "$wxUSE_GUI" != "yes"; then
7063     CORE_GUI_LIBS=""
7064 fi
7065
7066 AC_SUBST(CORE_BASE_LIBS)
7067 AC_SUBST(CORE_GUI_LIBS)
7068
7069 dnl ---------------------------------------------------------------------------
7070 dnl Output the makefiles and such from the results found above
7071 dnl ---------------------------------------------------------------------------
7072
7073 dnl no more tests from here
7074 AC_LANG_POP
7075
7076 dnl all additional libraries (except wxWidgets itself) we link with
7077
7078 if test "$wxUSE_MAC" = 1 ; then
7079     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7080         if test "$USE_DARWIN" = 1; then
7081             LDFLAGS="$LDFLAGS -framework QuickTime"
7082         else
7083             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7084         fi
7085     fi
7086     if test "$USE_DARWIN" = 1; then
7087         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7088     else
7089         LDFLAGS="$LDFLAGS -lCarbonLib"
7090     fi
7091 fi
7092 if test "$wxUSE_COCOA" = 1 ; then
7093     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7094     if test "$wxUSE_MEDIACTRL" = "yes"; then
7095         LDFLAGS="$LDFLAGS -framework QuickTime"
7096     fi
7097 fi
7098 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7099     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7100 fi
7101
7102 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7103
7104 if test "$wxUSE_GUI" = "yes"; then
7105
7106     dnl TODO add checks that these samples will really compile (i.e. all the
7107     dnl      library features they need are present)
7108
7109     dnl TODO some samples are never built so far: mfc (requires VC++)
7110     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7111                      dynamic erase event exec font image minimal mobile \
7112                      mobile/wxedit mobile/styles propsize render \
7113                      rotate shaped vscroll widgets"
7114
7115     if test "$wxUSE_MONOLITHIC" != "yes"; then
7116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7117     fi
7118     if test "$TOOLKIT" = "MSW"; then
7119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7120         if test "$wxUSE_UNIVERSAL" != "yes"; then
7121             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7122         fi
7123     fi
7124     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7125         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7126     fi
7127 else
7128     SAMPLES_SUBDIRS="console"
7129 fi
7130
7131
7132 dnl C/C++ compiler options used to compile wxWidgets
7133 dnl
7134 dnl check for icc before gcc as icc is also recognized as gcc
7135 if test "x$INTELCC" = "xyes" ; then
7136     dnl Warnings which can't be easily suppressed in C code are disabled:
7137     dnl
7138     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7139     dnl     remark #869: parameter "foo" was never referenced
7140     dnl     remark #1572: floating-point equality and inequality comparisons
7141     dnl                   are unreliable
7142     dnl     remark #1684: conversion from pointer to same-sized integral type
7143     dnl
7144     dnl (for others see below)
7145     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7146 elif test "$GCC" = yes ; then
7147     CWARNINGS="-Wall -Wundef"
7148 fi
7149
7150 if test "x$INTELCXX" = "xyes" ; then
7151     dnl Intel compiler gives some warnings which simply can't be worked
7152     dnl around or of which we have too many (810, 869) so it's impractical to
7153     dnl keep them enabled even if in theory it would be nice and some others
7154     dnl (279) are generated for standard macros and so there is nothing we can
7155     dnl do about them
7156     dnl
7157     dnl     remark #279: controlling expression is constant
7158     dnl     remark #383: value copied to temporary, reference to temporary used
7159     dnl     remark #444: destructor for base class "xxx" is not virtual
7160     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7161     dnl     remark #869: parameter "foo" was never referenced
7162     dnl     remark #981: operands are evaluated in unspecified order
7163     dnl     remark #1418: external definition with no prior declaration
7164     dnl     remark #1419: external declaration in primary source file
7165     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7166 elif test "$GXX" = yes ; then
7167     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7168     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7169 fi
7170
7171
7172 dnl combine everything together and remove the extra white space while doing it
7173 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7174 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7175
7176
7177 dnl add -I options we use during library compilation
7178 dnl
7179 dnl note that the order is somewhat important: wxWidgets headers should
7180 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7181 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7182 dnl CodeWarrior):
7183 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7184  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7185  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7186  $CPPFLAGS `
7187
7188 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7189 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7190 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7191
7192 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7193 dnl only stuff to it
7194 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7195
7196
7197 if test "x$MWCC" = "xyes"; then
7198     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7199     dnl must use <regex.h> from system not our local copy on OS X,
7200     dnl but must use local not system on OS 9.
7201     dnl The following should make all -I paths usable for <> includes
7202     dnl while first checking in real system paths.  With 8.3 using
7203     dnl -gccincludes it will actually check local paths before system
7204     dnl even for <> which is totally wrong.
7205
7206     dnl Note that because this absolutely needs to be before any -I
7207     dnl that we have to tack it on to the end of the compiler commandline.
7208     CC="$CC -cwd source -I-"
7209     CXX="$CXX -cwd source -I-"
7210 fi
7211
7212
7213 LIBS=`echo $LIBS`
7214 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7215 EXTRALIBS_XML="$EXPAT_LINK"
7216 EXTRALIBS_HTML="$MSPACK_LINK"
7217 EXTRALIBS_ODBC="$ODBC_LINK"
7218 if test "$wxUSE_GUI" = "yes"; then
7219     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7220 fi
7221 if test "$wxUSE_OPENGL" = "yes"; then
7222     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7223 fi
7224
7225 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7226
7227 WXCONFIG_LIBS="$LIBS"
7228
7229 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7230 if test "$wxUSE_REGEX" = "builtin" ; then
7231     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7232 fi
7233 if test "$wxUSE_EXPAT" = "builtin" ; then
7234     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7235 fi
7236 if test "$wxUSE_ODBC" = "builtin" ; then
7237     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7238 fi
7239 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7240     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7241 fi
7242 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7243     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7244 fi
7245 if test "$wxUSE_LIBPNG" = "builtin" ; then
7246     wxconfig_3rdparty="png $wxconfig_3rdparty"
7247 fi
7248 if test "$wxUSE_ZLIB" = "builtin" ; then
7249     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7250 fi
7251
7252 for i in $wxconfig_3rdparty ; do
7253     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7254 done
7255
7256
7257 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7258     WXUNIV=1
7259 else
7260     WXUNIV=0
7261 fi
7262
7263 AC_SUBST(wxUSE_ZLIB)
7264 AC_SUBST(wxUSE_REGEX)
7265 AC_SUBST(wxUSE_EXPAT)
7266 AC_SUBST(wxUSE_ODBC)
7267 AC_SUBST(wxUSE_LIBJPEG)
7268 AC_SUBST(wxUSE_LIBPNG)
7269 AC_SUBST(wxUSE_LIBTIFF)
7270
7271 if test $wxUSE_MONOLITHIC = "yes" ; then
7272     MONOLITHIC=1
7273 else
7274     MONOLITHIC=0
7275 fi
7276
7277 if test $wxUSE_PLUGINS = "yes" ; then
7278     USE_PLUGINS=1
7279 else
7280     USE_PLUGINS=0
7281 fi
7282
7283 if test $wxUSE_ODBC != "no" ; then
7284     USE_ODBC=1
7285 else
7286     USE_ODBC=0
7287 fi
7288
7289 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7290     USE_QA=1
7291 else
7292     USE_QA=0
7293 fi
7294
7295 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7296     OFFICIAL_BUILD=1
7297 else
7298     OFFICIAL_BUILD=0
7299 fi
7300
7301 AC_SUBST(VENDOR)
7302 AC_SUBST(OFFICIAL_BUILD)
7303 AC_SUBST(WX_FLAVOUR)
7304 AC_SUBST(WX_LIB_FLAVOUR)
7305
7306 AC_SUBST(WXUNIV)
7307 AC_SUBST(MONOLITHIC)
7308 AC_SUBST(USE_PLUGINS)
7309 AC_SUBST(LIBS)
7310 AC_SUBST(EXTRALIBS)
7311 AC_SUBST(EXTRALIBS_XML)
7312 AC_SUBST(EXTRALIBS_HTML)
7313 AC_SUBST(EXTRALIBS_ODBC)
7314 AC_SUBST(EXTRALIBS_GUI)
7315 AC_SUBST(EXTRALIBS_OPENGL)
7316 AC_SUBST(EXTRALIBS_SDL)
7317 AC_SUBST(WITH_PLUGIN_SDL)
7318 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7319 AC_SUBST(EXTRALIBS_GNOMEVFS)
7320 AC_SUBST(EXTRALIBS_HILDON)
7321 AC_SUBST(UNICODE)
7322 AC_SUBST(BUILD)
7323 AC_SUBST(DEBUG_INFO)
7324 AC_SUBST(DEBUG_FLAG)
7325 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7326 AC_SUBST(TOOLKIT_LOWERCASE)
7327 AC_SUBST(TOOLKIT_VERSION)
7328 AC_SUBST(SAMPLES_RPATH_FLAG)
7329 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7330 AC_SUBST(HOST_SUFFIX)
7331 AC_SUBST(CPPUNIT_CFLAGS)
7332 AC_SUBST(CPPUNIT_LIBS)
7333
7334 case "$TOOLKIT" in
7335     GTK)
7336         TOOLKIT_DESC="GTK+"
7337         if test "$WXGTK20" = 1; then
7338             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7339             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7340                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7341             fi
7342             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7343                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7344             fi
7345             if test "$wxUSE_LIBHILDON" = "yes"; then
7346                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7347             fi
7348
7349             if test "$TOOLKIT_EXTRA" != ""; then
7350                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7351             fi
7352         fi
7353         ;;
7354
7355     ?*)
7356         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7357         ;;
7358
7359     *)
7360         TOOLKIT_DESC="base only"
7361         ;;
7362 esac
7363
7364 if test "$wxUSE_WINE" = "yes"; then
7365     BAKEFILE_FORCE_PLATFORM=win32
7366 fi
7367
7368 dnl ---------------------------------------------------------------------------
7369 dnl Add Universal binary support
7370 dnl Note we don't do this earlier because adding these cpp/ld flags could
7371 dnl cause configure tests to fail.
7372 dnl ---------------------------------------------------------------------------
7373 if test "$wxUSE_MAC" = 1 ; then
7374     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7375         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7376         dnl --enable-universal_binary=SDK names a path to an SDK
7377         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7378             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7379         else
7380             dnl '' would mean universal with no SDK, which may be the case if
7381             dnl the compiler uses a sysroot by default
7382             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7383         fi
7384         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7385         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7386         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7387         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7388         bk_use_pch=no
7389     fi
7390     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7391     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7392 fi
7393
7394 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7395
7396 dnl HACK ALERT!!
7397 dnl For now, we need to alter bk-deps not to generate deps
7398 dnl when we've configured a Universal binary build.
7399 dnl The next version of Bakefile will have the correct fix for this
7400 dnl at which time, this hack can be removed.
7401
7402 if test "$wxUSE_MAC" = 1 ; then
7403     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7404         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7405         mv temp bk-deps
7406         chmod +x bk-deps
7407     fi
7408 fi
7409
7410 if test "$wxUSE_SHARED" = "yes"; then
7411
7412     dnl We get the shared build linker from bakefile, since it
7413     dnl moved all the logic for this out of this file and into
7414     dnl its own macro.  But it can't decide on whether to return
7415     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7416     dnl So normalise and expand everything here now, because its
7417     dnl not going to change inside wx-config anyway.
7418     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7419     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7420
7421     dnl Need addtional flag on OS/2, so override bakefiles value
7422     dnl (there currently is no suitable variable to which the
7423     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7424     case "${host}" in
7425       *-pc-os2_emx | *-pc-os2-emx )
7426         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7427         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7428         cp -p ${srcdir}/src/os2/dllnames.sh .
7429         cp -p ${srcdir}/src/os2/dllar.sh .
7430       ;;
7431     esac
7432 else
7433
7434     dnl No bakefile support for static builds, but this should be ok for most.
7435     EXE_LINKER="$CXX -o"
7436
7437 fi
7438 if test "$wxUSE_OMF" = "yes"; then
7439     case "${host}" in
7440       *-pc-os2_emx | *-pc-os2-emx )
7441         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7442         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7443         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7444       ;;
7445     esac
7446 fi
7447
7448 dnl find out if the compiler supports PCH
7449 dnl
7450 dnl TODO: this should be in bakefile
7451 if test $GCC_PCH = 1 ; then
7452     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7453 fi
7454
7455 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7456 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7457
7458 dnl for convenience, sort the samples in alphabetical order
7459 dnl
7460 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7461 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7462 dnl
7463 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7464 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7465 dnl       only removes the Unix-like part of the introduced line break.
7466 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7467
7468 dnl subtle bakefile goop.
7469 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7470 dnl I wish we would have called it something less likely to clash with
7471 dnl things though.
7472 AC_SUBST(SHARED)
7473
7474 dnl global options
7475 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7476 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7477
7478 dnl toolkit options
7479 AC_SUBST(USE_GUI)
7480 AC_SUBST(AFMINSTALL)
7481 AC_SUBST(WIN32INSTALL)
7482 AC_SUBST(TOOLKIT)
7483 AC_SUBST(TOOLKIT_DIR)
7484 AC_SUBST(TOOLCHAIN_NAME)
7485 AC_SUBST(TOOLCHAIN_FULLNAME)
7486
7487 dnl wx-config options
7488 AC_SUBST(host_alias)
7489 AC_SUBST(cross_compiling)
7490 AC_SUBST(WIDGET_SET)
7491 AC_SUBST(WX_RELEASE)
7492 AC_SUBST(WX_VERSION)
7493 AC_SUBST(WX_SUBVERSION)
7494 AC_SUBST(WX_CHARTYPE)
7495 AC_SUBST(WX_DEBUGTYPE)
7496
7497 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7498 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7499 dnl are used when building the libraries using the library
7500 dnl
7501 dnl so put anything which should be used only during the library build in, e.g.
7502 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7503 dnl
7504 dnl and, finally, for some things which should be only used by wx-config but
7505 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7506 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7507 AC_SUBST(WXCONFIG_CPPFLAGS)
7508 AC_SUBST(WXCONFIG_CFLAGS)
7509 AC_SUBST(WXCONFIG_CXXFLAGS)
7510
7511 AC_SUBST(WXCONFIG_LIBS)
7512 AC_SUBST(WXCONFIG_RPATH)
7513 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7514 AC_SUBST(WXCONFIG_RESFLAGS)
7515 AC_SUBST(EXE_LINKER)
7516
7517 dnl distribution vars
7518 AC_SUBST(GUIDIST)
7519 AC_SUBST(DISTDIR)
7520
7521 dnl additional subdirectories where we will build
7522 AC_SUBST(SAMPLES_SUBDIRS)
7523
7524 dnl additional libraries and linker settings
7525 AC_SUBST(LDFLAGS)
7526 AC_SUBST(LDFLAGS_GL)
7527 AC_SUBST(OPENGL_LIBS)
7528 AC_SUBST(DMALLOC_LIBS)
7529 AC_SUBST(WX_VERSION_TAG)
7530
7531 dnl additional resurces settings
7532 AC_SUBST(RESCOMP)
7533 AC_SUBST(WINDRES)
7534 AC_SUBST(REZ)
7535 AC_SUBST(RESFLAGS)
7536 AC_SUBST(RESPROGRAMOBJ)
7537 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7538 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7539
7540 dnl additional for Mac OS X
7541 AC_SUBST(DEREZ)
7542 AC_SUBST(LIBWXMACRES)
7543 AC_SUBST(POSTLINK_COMMAND)
7544 AC_SUBST(MACSETFILE)
7545
7546 dnl other tools
7547 AC_SUBST(GCC)
7548 AC_SUBST(DLLTOOL)
7549
7550
7551 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7552 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7553 dnl - and we do use it)
7554 AC_PROG_MAKE_SET
7555
7556
7557 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7558
7559 if test "$USE_WIN32" = 1; then
7560     AC_CONFIG_COMMANDS(
7561         [
7562             rcdefs.h
7563         ],
7564         [
7565             mkdir -p $outdir &&
7566             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7567         ],
7568         [
7569             CPP="$CPP"
7570             infile="$srcdir/include/wx/msw/genrcdefs.h"
7571             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7572         ]
7573     )
7574 fi
7575
7576 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7577                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7578                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7579
7580 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7581                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7582                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7583
7584 AC_CONFIG_FILES([ version-script Makefile ])
7585
7586 AC_CONFIG_COMMANDS([wx-config],
7587                    [ rm -f wx-config
7588                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7589                    ],
7590                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7591                      LN_S="${LN_S}"
7592                    ])
7593
7594 dnl This would give us us build dir that in every significant way
7595 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7596 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7597 dnl on platforms that do not have symlinks.
7598 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7599 dnl AC_CONFIG_LINKS([ contrib/include ])
7600
7601 if test "$wxWITH_SUBDIRS" != "no"; then
7602 dnl Configure samples, contrib etc. directories, but only if they are present:
7603 if test "$wxUSE_GUI" = "yes"; then
7604     SUBDIRS="samples demos utils contrib"
7605 else dnl we build wxBase only
7606     dnl there are no wxBase programs in contrib nor demos
7607     SUBDIRS="samples utils"
7608 fi
7609 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7610 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7611
7612 for subdir in `echo $SUBDIRS`; do
7613     if test -d ${srcdir}/${subdir} ; then
7614         if test "$wxUSE_GUI" = "yes"; then
7615             if test ${subdir} = "samples"; then
7616                 dnl only take those samples which compile in the current
7617                 dnl configuration and which exist
7618                 makefiles="samples/Makefile.in $makefiles"
7619                 for sample in `echo $SAMPLES_SUBDIRS`; do
7620                     if test -d $srcdir/samples/$sample; then
7621                         makefiles="samples/$sample/Makefile.in $makefiles"
7622                     fi
7623                 done
7624             else
7625                 dnl assume that everything compiles for utils &c
7626                 dnl any that shouldn't be built can be added to
7627                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7628                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7629                 eval "disabled=\$$disabled_var"
7630                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7631                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7632             fi
7633         else dnl we build wxBase only
7634             dnl don't take all samples/utils, just those which build with
7635             dnl wxBase
7636             if test ${subdir} = "samples"; then
7637                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7638             elif test ${subdir} = "utils"; then
7639                 makefiles=""
7640                 for util in HelpGen tex2rtf ; do
7641                     if test -d $srcdir/utils/$util ; then
7642                         makefiles="utils/$util/Makefile.in \
7643                                    utils/$util/src/Makefile.in \
7644                                    $makefiles"
7645                     fi
7646                 done
7647             else dnl assume that everything compiles for tests
7648                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7649             fi
7650         fi
7651
7652         for mkin in $makefiles ; do
7653             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7654             AC_CONFIG_FILES([$mk])
7655         done
7656     fi
7657 done
7658 fi dnl wxWITH_SUBDIRS
7659
7660 AC_OUTPUT
7661
7662 dnl report how we have been configured
7663 echo
7664 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7665 echo ""
7666 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7667 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7668
7669 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7670 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7671 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7672
7673 echo "  What level of wxWidgets compatibility should be enabled?"
7674 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7675 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7676
7677 echo "  Which libraries should wxWidgets use?"
7678 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7679 echo "                                       png                ${wxUSE_LIBPNG-none}"
7680 echo "                                       regex              ${wxUSE_REGEX}"
7681 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7682 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7683 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7684 fi
7685 echo "                                       zlib               ${wxUSE_ZLIB}"
7686 echo "                                       odbc               ${wxUSE_ODBC}"
7687 echo "                                       expat              ${wxUSE_EXPAT}"
7688 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7689 echo "                                       sdl                ${wxUSE_LIBSDL}"
7690
7691 echo ""
7692
7693 dnl vi: set et sts=4 sw=4 com=\:dnl: