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=1
  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 DFB"
  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 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267     DEFAULT_STD_FLAG=no
 268   ;;
 269
 270   *-pc-msdosdjgpp )
 271     USE_UNIX=0
 272     USE_DOS=1
 273     AC_DEFINE(__DOS__)
 274     PROGRAM_EXT=".exe"
 275     DEFAULT_DEFAULT_wxUSE_MGL=1
 276   ;;
 277
 278   *-pc-os2_emx | *-pc-os2-emx )
 279     AC_DEFINE(__EMX__)
 280     USE_OS2=1
 281     AC_DEFINE(__OS2__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_PM=1
 284     dnl "c++" wrapper is not always available, so always use plain gcc.
 285     CXX=gcc
 286     LDFLAGS="$LDFLAGS -Zcrtdll"
 287     dnl
 288     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 289     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 290     dnl For now however, we still need it to make sure the configure script
 291     dnl works on OS/2 no matter what platform it is generated on.
 292     ac_executable_extensions=".exe"
 293     export ac_executable_extensions
 294     dnl This strange code is necessary to deal with handling of
 295     dnl backslashes by ksh and pdksh's sh variant.
 296     ac_save_IFS="$IFS"
 297     IFS='\\'
 298     ac_TEMP_PATH=
 299     for ac_dir in $PATH; do
 300       IFS=$ac_save_IFS
 301       if test -z "$ac_TEMP_PATH"; then
 302         ac_TEMP_PATH="$ac_dir"
 303       else
 304         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 305       fi
 306     done
 307     export PATH="$ac_TEMP_PATH"
 308     unset ac_TEMP_PATH
 309     DEFAULT_STD_FLAG=no
 310   ;;
 311
 312   *-*-darwin* )
 313     dnl Darwin based distributions (including Mac OS X)
 314     USE_BSD=1
 315     USE_DARWIN=1
 316     SO_SUFFIX=dylib
 317     AC_DEFINE(__BSD__)
 318     AC_DEFINE(__DARWIN__)
 319     AC_DEFINE(TARGET_CARBON)
 320     DEFAULT_DEFAULT_wxUSE_MAC=1
 321     DEFAULT_STD_FLAG=no
 322   ;;
 323   powerpc-apple-macos* )
 324     dnl Classic Mac OS (< X)
 325     USE_UNIX=0
 326     dnl For some reason the test that should be cross-compiler capable fails
 327     dnl However, there is no doubt that MacOS PowerPC is big endian.
 328     ac_cv_c_bigendian=yes
 329     SO_SUFFIX=shlib
 330     dnl AC_DEFINE(TARGET_CARBON)
 331     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333     DEFAULT_STD_FLAG=no
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 344     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 345
 346     DEFAULT_DEFAULT_wxUSE_X11=1
 347     DEFAULT_wxUSE_SHARED=no
 348 esac
 349
 350 dnl ---------------------------------------------------------------------------
 351 dnl command line options for configure
 352 dnl ---------------------------------------------------------------------------
 353
 354 dnl the default values for all options - we collect them all here to simplify
 355 dnl modification of the default values (for example, if the defaults for some
 356 dnl platform should be changed, it can be done here too)
 357 dnl
 358 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 359
 360 WX_ARG_CACHE_INIT
 361
 362 dnl useful to test the compilation with minimum options, define as 0 for normal
 363 dnl usage
 364 DEBUG_CONFIGURE=0
 365 if test $DEBUG_CONFIGURE = 1; then
 366   DEFAULT_wxUSE_UNIVERSAL=no
 367   DEFAULT_wxUSE_STL=no
 368
 369   DEFAULT_wxUSE_NANOX=no
 370
 371   DEFAULT_wxUSE_THREADS=yes
 372
 373   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 374   DEFAULT_wxUSE_OPTIMISE=no
 375   DEFAULT_wxUSE_PROFILE=no
 376   DEFAULT_wxUSE_NO_DEPS=no
 377   DEFAULT_wxUSE_NO_RTTI=no
 378   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 379   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 380   DEFAULT_wxUSE_RPATH=yes
 381   DEFAULT_wxUSE_PERMISSIVE=no
 382   DEFAULT_wxUSE_DEBUG_FLAG=yes
 383   DEFAULT_wxUSE_DEBUG_INFO=yes
 384   DEFAULT_wxUSE_DEBUG_GDB=yes
 385   DEFAULT_wxUSE_MEM_TRACING=no
 386   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 387   DEFAULT_wxUSE_DMALLOC=no
 388   DEFAULT_wxUSE_APPLE_IEEE=no
 389
 390   DEFAULT_wxUSE_EXCEPTIONS=no
 391   DEFAULT_wxUSE_LOG=yes
 392   DEFAULT_wxUSE_LOGWINDOW=no
 393   DEFAULT_wxUSE_LOGGUI=no
 394   DEFAULT_wxUSE_LOGDIALOG=no
 395
 396   DEFAULT_wxUSE_GUI=yes
 397   DEFAULT_wxUSE_CONTROLS=no
 398
 399   DEFAULT_wxUSE_REGEX=no
 400   DEFAULT_wxUSE_XML=no
 401   DEFAULT_wxUSE_EXPAT=no
 402   DEFAULT_wxUSE_ZLIB=no
 403   DEFAULT_wxUSE_LIBPNG=no
 404   DEFAULT_wxUSE_LIBJPEG=no
 405   DEFAULT_wxUSE_LIBTIFF=no
 406   DEFAULT_wxUSE_LIBXPM=no
 407   DEFAULT_wxUSE_LIBMSPACK=no
 408   DEFAULT_wxUSE_LIBSDL=no
 409   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 410   DEFAULT_wxUSE_LIBGNOMEVFS=no
 411   DEFAULT_wxUSE_LIBHILDON=no
 412   DEFAULT_wxUSE_ODBC=no
 413   DEFAULT_wxUSE_OPENGL=no
 414
 415   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 416   DEFAULT_wxUSE_STACKWALKER=no
 417   DEFAULT_wxUSE_DEBUGREPORT=no
 418   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 419   DEFAULT_wxUSE_STD_IOSTREAM=no
 420   DEFAULT_wxUSE_STD_STRING=no
 421   DEFAULT_wxUSE_CMDLINE_PARSER=no
 422   DEFAULT_wxUSE_DATETIME=no
 423   DEFAULT_wxUSE_TIMER=no
 424   DEFAULT_wxUSE_STOPWATCH=no
 425   DEFAULT_wxUSE_FILE=no
 426   DEFAULT_wxUSE_FFILE=no
 427   DEFAULT_wxUSE_STDPATHS=no
 428   DEFAULT_wxUSE_TEXTBUFFER=no
 429   DEFAULT_wxUSE_TEXTFILE=no
 430   DEFAULT_wxUSE_SOUND=no
 431   DEFAULT_wxUSE_MEDIACTRL=no
 432   DEFAULT_wxUSE_GSTREAMER8=no
 433   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457   DEFAULT_wxUSE_MOUSEWHEEL=no
 458
 459   DEFAULT_wxUSE_MDI=no
 460   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 461   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 462   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 463
 464   DEFAULT_wxUSE_RESOURCES=no
 465   DEFAULT_wxUSE_CONSTRAINTS=no
 466   DEFAULT_wxUSE_IPC=no
 467   DEFAULT_wxUSE_HELP=no
 468   DEFAULT_wxUSE_MS_HTML_HELP=no
 469   DEFAULT_wxUSE_WXHTML_HELP=no
 470   DEFAULT_wxUSE_TREELAYOUT=no
 471   DEFAULT_wxUSE_METAFILE=no
 472   DEFAULT_wxUSE_MIMETYPE=no
 473   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 474   DEFAULT_wxUSE_PROTOCOL=no
 475   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FTP=no
 477   DEFAULT_wxUSE_PROTOCOL_FILE=no
 478   DEFAULT_wxUSE_URL=no
 479
 480   DEFAULT_wxUSE_COMMONDLGS=no
 481   DEFAULT_wxUSE_CHOICEDLG=no
 482   DEFAULT_wxUSE_COLOURDLG=no
 483   DEFAULT_wxUSE_DIRDLG=no
 484   DEFAULT_wxUSE_FILEDLG=no
 485   DEFAULT_wxUSE_FINDREPLDLG=no
 486   DEFAULT_wxUSE_FONTDLG=no
 487   DEFAULT_wxUSE_MSGDLG=no
 488   DEFAULT_wxUSE_NUMBERDLG=no
 489   DEFAULT_wxUSE_TEXTDLG=no
 490   DEFAULT_wxUSE_SPLASH=no
 491   DEFAULT_wxUSE_STARTUP_TIPS=no
 492   DEFAULT_wxUSE_PROGRESSDLG=no
 493   DEFAULT_wxUSE_WIZARDDLG=no
 494
 495   DEFAULT_wxUSE_MENUS=no
 496   DEFAULT_wxUSE_MINIFRAME=no
 497   DEFAULT_wxUSE_HTML=no
 498   DEFAULT_wxUSE_RICHTEXT=no
 499   DEFAULT_wxUSE_XRC=no
 500   DEFAULT_wxUSE_AUI=no
 501   DEFAULT_wxUSE_WEBKIT=no
 502   DEFAULT_wxUSE_FILESYSTEM=no
 503   DEFAULT_wxUSE_FS_INET=no
 504   DEFAULT_wxUSE_FS_ZIP=no
 505   DEFAULT_wxUSE_BUSYINFO=no
 506   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 507   DEFAULT_wxUSE_ZIPSTREAM=no
 508   DEFAULT_wxUSE_VALIDATORS=no
 509
 510   DEFAULT_wxUSE_ACCEL=no
 511   DEFAULT_wxUSE_BUTTON=no
 512   DEFAULT_wxUSE_BMPBUTTON=no
 513   DEFAULT_wxUSE_CALCTRL=no
 514   DEFAULT_wxUSE_CARET=no
 515   DEFAULT_wxUSE_CHECKBOX=no
 516   DEFAULT_wxUSE_CHECKLST=no
 517   DEFAULT_wxUSE_CHOICE=no
 518   DEFAULT_wxUSE_CHOICEBOOK=no
 519   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 520   DEFAULT_wxUSE_COMBOBOX=no
 521   DEFAULT_wxUSE_COMBOCTRL=no
 522   DEFAULT_wxUSE_DATEPICKCTRL=no
 523   DEFAULT_wxUSE_DISPLAY=no
 524   DEFAULT_wxUSE_DIRPICKERCTRL=no
 525   DEFAULT_wxUSE_FILEPICKERCTRL=no
 526   DEFAULT_wxUSE_FONTPICKERCTRL=no
 527   DEFAULT_wxUSE_GAUGE=no
 528   DEFAULT_wxUSE_GRID=no
 529   DEFAULT_wxUSE_HYPERLINKCTRL=no
 530   DEFAULT_wxUSE_DATAVIEWCTRL=no
 531   DEFAULT_wxUSE_IMAGLIST=no
 532   DEFAULT_wxUSE_LISTBOOK=no
 533   DEFAULT_wxUSE_LISTBOX=no
 534   DEFAULT_wxUSE_LISTCTRL=no
 535   DEFAULT_wxUSE_NOTEBOOK=no
 536   DEFAULT_wxUSE_ODCOMBOBOX=no
 537   DEFAULT_wxUSE_RADIOBOX=no
 538   DEFAULT_wxUSE_RADIOBTN=no
 539   DEFAULT_wxUSE_SASH=no
 540   DEFAULT_wxUSE_SCROLLBAR=no
 541   DEFAULT_wxUSE_SLIDER=no
 542   DEFAULT_wxUSE_SPINBTN=no
 543   DEFAULT_wxUSE_SPINCTRL=no
 544   DEFAULT_wxUSE_SPLITTER=no
 545   DEFAULT_wxUSE_STATBMP=no
 546   DEFAULT_wxUSE_STATBOX=no
 547   DEFAULT_wxUSE_STATLINE=no
 548   DEFAULT_wxUSE_STATTEXT=no
 549   DEFAULT_wxUSE_STATUSBAR=yes
 550   DEFAULT_wxUSE_TAB_DIALOG=no
 551   DEFAULT_wxUSE_TEXTCTRL=no
 552   DEFAULT_wxUSE_TOGGLEBTN=no
 553   DEFAULT_wxUSE_TOOLBAR=no
 554   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 555   DEFAULT_wxUSE_TREEBOOK=no
 556   DEFAULT_wxUSE_TOOLBOOK=no
 557   DEFAULT_wxUSE_TREECTRL=no
 558   DEFAULT_wxUSE_POPUPWIN=no
 559   DEFAULT_wxUSE_TIPWINDOW=no
 560
 561   DEFAULT_wxUSE_UNICODE=no
 562   DEFAULT_wxUSE_UNICODE_MSLU=no
 563   DEFAULT_wxUSE_WCSRTOMBS=no
 564
 565   DEFAULT_wxUSE_PALETTE=no
 566   DEFAULT_wxUSE_IMAGE=no
 567   DEFAULT_wxUSE_GIF=no
 568   DEFAULT_wxUSE_PCX=no
 569   DEFAULT_wxUSE_PNM=no
 570   DEFAULT_wxUSE_IFF=no
 571   DEFAULT_wxUSE_XPM=no
 572   DEFAULT_wxUSE_ICO_CUR=no
 573   DEFAULT_wxUSE_ACCESSIBILITY=no
 574
 575   DEFAULT_wxUSE_MONOLITHIC=no
 576   DEFAULT_wxUSE_PLUGINS=no
 577   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 578 else
 579   DEFAULT_wxUSE_UNIVERSAL=no
 580   DEFAULT_wxUSE_STL=no
 581
 582   DEFAULT_wxUSE_NANOX=no
 583
 584   DEFAULT_wxUSE_THREADS=yes
 585
 586   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 587   DEFAULT_wxUSE_OPTIMISE=yes
 588   DEFAULT_wxUSE_PROFILE=no
 589   DEFAULT_wxUSE_NO_DEPS=no
 590   DEFAULT_wxUSE_NO_RTTI=no
 591   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 592   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 593   DEFAULT_wxUSE_RPATH=yes
 594   DEFAULT_wxUSE_PERMISSIVE=no
 595   DEFAULT_wxUSE_DEBUG_FLAG=no
 596   DEFAULT_wxUSE_DEBUG_INFO=no
 597   DEFAULT_wxUSE_DEBUG_GDB=no
 598   DEFAULT_wxUSE_MEM_TRACING=no
 599   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 600   DEFAULT_wxUSE_DMALLOC=no
 601   DEFAULT_wxUSE_APPLE_IEEE=yes
 602
 603   DEFAULT_wxUSE_EXCEPTIONS=yes
 604   DEFAULT_wxUSE_LOG=yes
 605   DEFAULT_wxUSE_LOGWINDOW=yes
 606   DEFAULT_wxUSE_LOGGUI=yes
 607   DEFAULT_wxUSE_LOGDIALOG=yes
 608
 609   DEFAULT_wxUSE_GUI=yes
 610
 611   DEFAULT_wxUSE_REGEX=yes
 612   DEFAULT_wxUSE_XML=yes
 613   DEFAULT_wxUSE_EXPAT=yes
 614   DEFAULT_wxUSE_ZLIB=yes
 615   DEFAULT_wxUSE_LIBPNG=yes
 616   DEFAULT_wxUSE_LIBJPEG=yes
 617   DEFAULT_wxUSE_LIBTIFF=yes
 618   DEFAULT_wxUSE_LIBXPM=yes
 619   DEFAULT_wxUSE_LIBMSPACK=yes
 620   DEFAULT_wxUSE_LIBSDL=no
 621   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 622   DEFAULT_wxUSE_LIBGNOMEVFS=no
 623   DEFAULT_wxUSE_LIBHILDON=no
 624   DEFAULT_wxUSE_ODBC=no
 625   DEFAULT_wxUSE_OPENGL=no
 626
 627   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 628   DEFAULT_wxUSE_STACKWALKER=yes
 629   DEFAULT_wxUSE_DEBUGREPORT=yes
 630   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 631   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 632   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 633   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 634   DEFAULT_wxUSE_DATETIME=yes
 635   DEFAULT_wxUSE_TIMER=yes
 636   DEFAULT_wxUSE_STOPWATCH=yes
 637   DEFAULT_wxUSE_FILE=yes
 638   DEFAULT_wxUSE_FFILE=yes
 639   DEFAULT_wxUSE_STDPATHS=yes
 640   DEFAULT_wxUSE_TEXTBUFFER=yes
 641   DEFAULT_wxUSE_TEXTFILE=yes
 642   DEFAULT_wxUSE_SOUND=yes
 643   DEFAULT_wxUSE_MEDIACTRL=no
 644   DEFAULT_wxUSE_GSTREAMER8=no
 645   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 646   DEFAULT_wxUSE_INTL=yes
 647   DEFAULT_wxUSE_CONFIG=yes
 648   DEFAULT_wxUSE_FONTMAP=yes
 649   DEFAULT_wxUSE_STREAMS=yes
 650   DEFAULT_wxUSE_SOCKETS=yes
 651   DEFAULT_wxUSE_OLE=yes
 652   DEFAULT_wxUSE_DATAOBJ=yes
 653   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 654   DEFAULT_wxUSE_JOYSTICK=yes
 655   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 656   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 657   DEFAULT_wxUSE_LONGLONG=yes
 658   DEFAULT_wxUSE_GEOMETRY=yes
 659
 660   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 661   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 662   DEFAULT_wxUSE_POSTSCRIPT=yes
 663
 664   DEFAULT_wxUSE_CLIPBOARD=yes
 665   DEFAULT_wxUSE_TOOLTIPS=yes
 666   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 667   DEFAULT_wxUSE_DRAGIMAGE=yes
 668   DEFAULT_wxUSE_SPLINES=yes
 669   DEFAULT_wxUSE_MOUSEWHEEL=yes
 670
 671   DEFAULT_wxUSE_MDI=yes
 672   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 673   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 674   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 675
 676   DEFAULT_wxUSE_RESOURCES=no
 677   DEFAULT_wxUSE_CONSTRAINTS=yes
 678   DEFAULT_wxUSE_IPC=yes
 679   DEFAULT_wxUSE_HELP=yes
 680   DEFAULT_wxUSE_MS_HTML_HELP=yes
 681   DEFAULT_wxUSE_WXHTML_HELP=yes
 682   DEFAULT_wxUSE_TREELAYOUT=yes
 683   DEFAULT_wxUSE_METAFILE=yes
 684   DEFAULT_wxUSE_MIMETYPE=yes
 685   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 686   DEFAULT_wxUSE_PROTOCOL=yes
 687   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 688   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 689   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 690   DEFAULT_wxUSE_URL=yes
 691
 692   DEFAULT_wxUSE_COMMONDLGS=yes
 693   DEFAULT_wxUSE_CHOICEDLG=yes
 694   DEFAULT_wxUSE_COLOURDLG=yes
 695   DEFAULT_wxUSE_DIRDLG=yes
 696   DEFAULT_wxUSE_FILEDLG=yes
 697   DEFAULT_wxUSE_FINDREPLDLG=yes
 698   DEFAULT_wxUSE_FONTDLG=yes
 699   DEFAULT_wxUSE_MSGDLG=yes
 700   DEFAULT_wxUSE_NUMBERDLG=yes
 701   DEFAULT_wxUSE_TEXTDLG=yes
 702   DEFAULT_wxUSE_SPLASH=yes
 703   DEFAULT_wxUSE_STARTUP_TIPS=yes
 704   DEFAULT_wxUSE_PROGRESSDLG=yes
 705   DEFAULT_wxUSE_WIZARDDLG=yes
 706
 707   DEFAULT_wxUSE_MENUS=yes
 708   DEFAULT_wxUSE_MINIFRAME=yes
 709   DEFAULT_wxUSE_HTML=yes
 710   DEFAULT_wxUSE_RICHTEXT=yes
 711   DEFAULT_wxUSE_XRC=yes
 712   DEFAULT_wxUSE_AUI=yes
 713   DEFAULT_wxUSE_WEBKIT=yes
 714   DEFAULT_wxUSE_FILESYSTEM=yes
 715   DEFAULT_wxUSE_FS_INET=yes
 716   DEFAULT_wxUSE_FS_ZIP=yes
 717   DEFAULT_wxUSE_BUSYINFO=yes
 718   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 719   DEFAULT_wxUSE_ZIPSTREAM=yes
 720   DEFAULT_wxUSE_VALIDATORS=yes
 721
 722   DEFAULT_wxUSE_ACCEL=yes
 723   DEFAULT_wxUSE_BUTTON=yes
 724   DEFAULT_wxUSE_BMPBUTTON=yes
 725   DEFAULT_wxUSE_CALCTRL=yes
 726   DEFAULT_wxUSE_CARET=yes
 727   DEFAULT_wxUSE_CHECKBOX=yes
 728   DEFAULT_wxUSE_CHECKLST=yes
 729   DEFAULT_wxUSE_CHOICE=yes
 730   DEFAULT_wxUSE_CHOICEBOOK=yes
 731   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 732   DEFAULT_wxUSE_COMBOBOX=yes
 733   DEFAULT_wxUSE_COMBOCTRL=yes
 734   DEFAULT_wxUSE_DATEPICKCTRL=yes
 735   DEFAULT_wxUSE_DISPLAY=yes
 736   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 737   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 738   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 739   DEFAULT_wxUSE_GAUGE=yes
 740   DEFAULT_wxUSE_GRID=yes
 741   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 742   DEFAULT_wxUSE_DATAVIEWCTRL=no
 743   DEFAULT_wxUSE_IMAGLIST=yes
 744   DEFAULT_wxUSE_LISTBOOK=yes
 745   DEFAULT_wxUSE_LISTBOX=yes
 746   DEFAULT_wxUSE_LISTCTRL=yes
 747   DEFAULT_wxUSE_NOTEBOOK=yes
 748   DEFAULT_wxUSE_ODCOMBOBOX=yes
 749   DEFAULT_wxUSE_RADIOBOX=yes
 750   DEFAULT_wxUSE_RADIOBTN=yes
 751   DEFAULT_wxUSE_SASH=yes
 752   DEFAULT_wxUSE_SCROLLBAR=yes
 753   DEFAULT_wxUSE_SLIDER=yes
 754   DEFAULT_wxUSE_SPINBTN=yes
 755   DEFAULT_wxUSE_SPINCTRL=yes
 756   DEFAULT_wxUSE_SPLITTER=yes
 757   DEFAULT_wxUSE_STATBMP=yes
 758   DEFAULT_wxUSE_STATBOX=yes
 759   DEFAULT_wxUSE_STATLINE=yes
 760   DEFAULT_wxUSE_STATTEXT=yes
 761   DEFAULT_wxUSE_STATUSBAR=yes
 762   DEFAULT_wxUSE_TAB_DIALOG=no
 763   DEFAULT_wxUSE_TEXTCTRL=yes
 764   DEFAULT_wxUSE_TOGGLEBTN=yes
 765   DEFAULT_wxUSE_TOOLBAR=yes
 766   DEFAULT_wxUSE_TOOLBAR_NATIVE=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(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 845 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 846 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 847 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 848
 849 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 850 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 851
 852 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 853 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 854 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 855 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 856 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 857 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 858 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 859 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 860 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 861 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 862
 863 fi
 864 dnl for GUI only
 865
 866 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 867 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 868 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 869 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 870 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl compile options
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 877 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 878 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 879 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 880 if test "$USE_OS2" = "1"; then
 881     DEFAULT_wxUSE_OMF=no
 882     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 883 fi
 884
 885 if test "$wxUSE_DEBUG" = "yes"; then
 886   DEFAULT_wxUSE_DEBUG_FLAG=yes
 887   DEFAULT_wxUSE_DEBUG_INFO=yes
 888   BUILD=debug
 889 elif test "$wxUSE_DEBUG" = "no"; then
 890   DEFAULT_wxUSE_DEBUG_FLAG=no
 891   DEFAULT_wxUSE_DEBUG_INFO=no
 892   BUILD=release
 893 fi
 894
 895 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 896 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 897 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 898 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 899 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 900 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 901 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 902 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 903 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 904 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 905 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 906
 907 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 908 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 909
 910 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 911
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl (small) optional non GUI classes
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 918 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 919
 920 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 921 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 923 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 924 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 925 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 926 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 927
 928 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 929
 930 dnl please keep the settings below in alphabetical order
 931 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 932 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 933 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 934 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 935 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 936 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 937 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 938 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 939 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 940 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 941 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 942 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 943 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 944 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 945 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 946 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 947 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 948 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 949 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 950 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 951 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 952 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 953 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 954 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 955 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 956 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 957 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 958 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 959 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 960 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 961 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 962 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 963 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 964 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 965 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 966 WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 967 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 968 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 969
 970 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 971 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 972 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 973 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 974 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 975
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl "big" options (i.e. those which change a lot of things throughout the library)
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 982
 983 if test "$wxUSE_GUI" = "yes"; then
 984
 985 dnl ---------------------------------------------------------------------------
 986 dnl "big" GUI options
 987 dnl ---------------------------------------------------------------------------
 988
 989 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 990 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 991 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 992 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 993 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 994 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 995 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 996 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 997 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 998 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 999 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1000 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1001 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1002 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1003 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1004 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1005
1006 dnl ---------------------------------------------------------------------------
1007 dnl PostScript options
1008 dnl ---------------------------------------------------------------------------
1009 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1010
1011 dnl VZ: these options seem to be always on, if someone wants to change it please do
1012 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1013 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1014
1015 dnl ---------------------------------------------------------------------------
1016 dnl resources
1017 dnl ---------------------------------------------------------------------------
1018
1019 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1020 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1021
1022 dnl ---------------------------------------------------------------------------
1023 dnl IPC &c
1024 dnl ---------------------------------------------------------------------------
1025
1026 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1027 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1028 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1029
1030 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl optional GUI controls (in alphabetical order except the first one)
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1037
1038 dnl even with --enable-controls, some may be disabled by giving
1039 dnl --disable-<control> later on the command line - but by default all will be
1040 dnl used (and vice versa)
1041 if test "$wxUSE_CONTROLS" = "yes"; then
1042   DEFAULT_wxUSE_ACCEL=yes
1043   DEFAULT_wxUSE_BMPBUTTON=yes
1044   DEFAULT_wxUSE_BUTTON=yes
1045   DEFAULT_wxUSE_CALCTRL=yes
1046   DEFAULT_wxUSE_CARET=yes
1047   DEFAULT_wxUSE_COMBOBOX=yes
1048   DEFAULT_wxUSE_CHECKBOX=yes
1049   DEFAULT_wxUSE_CHECKLISTBOX=yes
1050   DEFAULT_wxUSE_CHOICE=yes
1051   DEFAULT_wxUSE_CHOICEBOOK=yes
1052   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1053   DEFAULT_wxUSE_COMBOBOX=yes
1054   DEFAULT_wxUSE_DATEPICKCTRL=yes
1055   DEFAULT_wxUSE_DISPLAY=yes
1056   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1057   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1058   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1059   DEFAULT_wxUSE_GAUGE=yes
1060   DEFAULT_wxUSE_GRID=yes
1061   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1062   DEFAULT_wxUSE_DATAVIEWCTRL=no
1063   DEFAULT_wxUSE_IMAGLIST=yes
1064   DEFAULT_wxUSE_LISTBOOK=yes
1065   DEFAULT_wxUSE_LISTBOX=yes
1066   DEFAULT_wxUSE_LISTCTRL=yes
1067   DEFAULT_wxUSE_NOTEBOOK=yes
1068   DEFAULT_wxUSE_RADIOBOX=yes
1069   DEFAULT_wxUSE_RADIOBTN=yes
1070   DEFAULT_wxUSE_SASH=yes
1071   DEFAULT_wxUSE_SCROLLBAR=yes
1072   DEFAULT_wxUSE_SLIDER=yes
1073   DEFAULT_wxUSE_SPINBTN=yes
1074   DEFAULT_wxUSE_SPINCTRL=yes
1075   DEFAULT_wxUSE_SPLITTER=yes
1076   DEFAULT_wxUSE_STATBMP=yes
1077   DEFAULT_wxUSE_STATBOX=yes
1078   DEFAULT_wxUSE_STATLINE=yes
1079   DEFAULT_wxUSE_STATUSBAR=yes
1080   DEFAULT_wxUSE_TAB_DIALOG=yes
1081   DEFAULT_wxUSE_TOGGLEBTN=yes
1082   DEFAULT_wxUSE_TOOLBAR=yes
1083   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1084   DEFAULT_wxUSE_TOOLTIPS=yes
1085   DEFAULT_wxUSE_TREEBOOK=yes
1086   DEFAULT_wxUSE_TOOLBOOK=yes
1087   DEFAULT_wxUSE_TREECTRL=yes
1088   DEFAULT_wxUSE_POPUPWIN=yes
1089   DEFAULT_wxUSE_TIPWINDOW=yes
1090 elif test "$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_TOOLTIPS=no
1134   DEFAULT_wxUSE_TREEBOOK=no
1135   DEFAULT_wxUSE_TOOLBOOK=no
1136   DEFAULT_wxUSE_TREECTRL=no
1137   DEFAULT_wxUSE_POPUPWIN=no
1138   DEFAULT_wxUSE_TIPWINDOW=no
1139 fi
1140
1141 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1142 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1143 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1144 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1145 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1146 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1147 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1148 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1149 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1150 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1151 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1152 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1153 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1154 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1155 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1156 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1157 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1158 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1159 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1160 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1161 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1162 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1163 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1164 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1165 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1166 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1167 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1168 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1169 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1170 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1171 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1172 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1173 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1174 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1175 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1176 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1177 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1178 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1179 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1180 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1181 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1182 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1183 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1184 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1185 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1186 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1187 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1188 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1189 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1190 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl common dialogs
1194 dnl ---------------------------------------------------------------------------
1195
1196 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1197 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1198 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1199 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1200 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1201 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1202 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1203 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1204 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1205 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1206 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1207 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1208 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1209 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1210
1211 dnl ---------------------------------------------------------------------------
1212 dnl misc GUI options
1213 dnl ---------------------------------------------------------------------------
1214
1215 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1216 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1217 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1218 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1219 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1220 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1221 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1222 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1223 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1224 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1225 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1226
1227 if test "$wxUSE_MSW" = "1"; then
1228     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1229 fi
1230
1231 dnl ---------------------------------------------------------------------------
1232 dnl support for image formats that do not rely on external library
1233 dnl ---------------------------------------------------------------------------
1234
1235 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1236 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1237 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1238 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1239 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1240 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1241 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1242 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1243
1244 fi
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl flavour support
1248 dnl ---------------------------------------------------------------------------
1249
1250 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1251 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1252 dnl It doesn't actually change anything but the output file names.
1253 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1254
1255 dnl ---------------------------------------------------------------------------
1256 dnl some win32 settings
1257 dnl ---------------------------------------------------------------------------
1258
1259 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1260 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1261 if test "x$VENDOR" = "x"; then
1262     VENDOR="custom"
1263 fi
1264
1265
1266 dnl for GUI only
1267
1268 dnl cache the options values before (may be) aborting below
1269 WX_ARG_CACHE_FLUSH
1270
1271 dnl check that no more than one toolkit is given and that if none are given that
1272 dnl we have a default one
1273
1274 AC_MSG_CHECKING(for toolkit)
1275
1276 # In Wine, we need to default to MSW, not GTK or MOTIF
1277 if test "$wxUSE_WINE" = "yes"; then
1278     DEFAULT_DEFAULT_wxUSE_GTK=0
1279     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1280     DEFAULT_DEFAULT_wxUSE_MSW=1
1281     wxUSE_SHARED=no
1282 fi
1283
1284
1285 if test "$wxUSE_GUI" = "yes"; then
1286
1287     if test "$USE_BEOS" = 1; then
1288         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1289     fi
1290
1291     if test "$TOOLKIT_GIVEN" = 1; then
1292       dnl convert "yes", "any" or a number to 1 and "no" to 0
1293       for toolkit in `echo $ALL_TOOLKITS`; do
1294         var=wxUSE_$toolkit
1295         eval "value=\$${var}"
1296         if test "x$value" = "xno"; then
1297           eval "$var=0"
1298         elif test "x$value" != "x"; then
1299           eval "$var=1"
1300         fi
1301
1302         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1303           eval "wx${toolkit}_VERSION=$value"
1304         fi
1305       done
1306     else
1307       dnl try to guess the most apropriate toolkit for this platform
1308       for toolkit in `echo $ALL_TOOLKITS`; do
1309         if test "$has_toolkit_in_cache" != 1; then
1310           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1311         else
1312           var=DEFAULT_wxUSE_$toolkit
1313
1314           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1315           if test "x$version" != "x"; then
1316             eval "wx${toolkit}_VERSION=$version"
1317           fi
1318         fi
1319         eval "wxUSE_$toolkit=\$${var}"
1320       done
1321     fi
1322
1323     dnl we suppose that expr is available (maybe there is a better way to do
1324     dnl this? what about using ALL_TOOLKITS? TODO)
1325     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1326                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1327                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1328
1329     dnl Allow wxUSE_PM only for OS/2 with EMX.
1330     case "${host}" in
1331       *-pc-os2_emx | *-pc-os2-emx )
1332         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1333     esac
1334
1335     case "$NUM_TOOLKITS" in
1336       1)
1337       ;;
1338       0)
1339         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1340       ;;
1341       *)
1342         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1343     esac
1344
1345     # to be removed when --disable-gtk2 isn't needed
1346     if test "x$wxUSE_GTK2" = "xyes"; then
1347         wxGTK_VERSION=2
1348     elif test "x$wxUSE_GTK2" = "xno"; then
1349         wxGTK_VERSION=1
1350     fi
1351
1352     dnl cache the wxUSE_<TOOLKIT> values too
1353     for toolkit in `echo $ALL_TOOLKITS`; do
1354       var=wxUSE_$toolkit
1355       eval "value=\$${var}"
1356       if test "x$value" != x; then
1357         cache_var=CACHE_$toolkit
1358         eval "cache=\$${cache_var}"
1359         if test "$cache" = 1; then
1360           echo "$var=$value" >> ${wx_arg_cache_file}
1361           eval "version=\$wx${toolkit}_VERSION"
1362           if test "x$version" != "x"; then
1363             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1364           fi
1365         fi
1366         if test "$value" = 1; then
1367           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1368           AC_MSG_RESULT($toolkit_echo)
1369         fi
1370       fi
1371     done
1372 else
1373     if test "x$host_alias" != "x"; then
1374         AC_MSG_RESULT(base ($host_alias hosted) only)
1375     else
1376         AC_MSG_RESULT(base only)
1377     fi
1378 fi
1379
1380 dnl ---------------------------------------------------------------------------
1381 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1382 dnl 'just' a POSIX platform, so the Win32 API must not be available
1383 dnl ---------------------------------------------------------------------------
1384 dnl (Windows-only piece)
1385 wants_win32=0
1386 doesnt_want_win32=0
1387 case "${host}" in
1388   *-*-cygwin*)
1389       if test "$wxUSE_MSW" = 1 ; then
1390         wants_win32=1
1391         BAKEFILE_FORCE_PLATFORM=win32
1392       else
1393         doesnt_want_win32=1
1394       fi
1395   ;;
1396   *-*-mingw*)
1397       wants_win32=1
1398   ;;
1399 esac
1400
1401 dnl ---------------------------------------------------------------------------
1402 dnl Wine is a virtual platform, we need to patch things up a bit
1403 dnl ---------------------------------------------------------------------------
1404 if test "$wxUSE_WINE" = "yes"; then
1405     wants_win32=1
1406     dnl FIXME: we should do a better job of testing for these
1407     CC=winegcc
1408     CXX=wineg++
1409     LDFLAGS_GUI="-mwindows"
1410 fi
1411
1412 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1413 dnl     take effect on Cygwin/Mingw and not other platforms.
1414 if test "$wants_win32" = 1 ; then
1415     USE_UNIX=0
1416     USE_WIN32=1
1417     AC_DEFINE(__WIN32__)
1418     AC_DEFINE(__WIN95__)
1419     AC_DEFINE(__WINDOWS__)
1420     AC_DEFINE(__GNUWIN32__)
1421     AC_DEFINE(STRICT)
1422     AC_DEFINE(WINVER, 0x0400)
1423 fi
1424 if test "$doesnt_want_win32" = 1 ; then
1425     USE_UNIX=1
1426     USE_WIN32=0
1427 fi
1428 dnl (end of Windows-only piece)
1429
1430 if test "$USE_UNIX" = 1 ; then
1431     wxUSE_UNIX=yes
1432     AC_DEFINE(__UNIX__)
1433 fi
1434
1435 dnl ---------------------------------------------------------------------------
1436 dnl Checks for programs
1437 dnl ---------------------------------------------------------------------------
1438
1439 dnl flush the cache because checking for programs might abort
1440 AC_CACHE_SAVE
1441
1442 dnl C-compiler checks
1443 dnl   defines CC with the compiler to use
1444 dnl   defines GCC with yes if using gcc
1445 dnl   defines GCC empty if not using gcc
1446 dnl   defines CFLAGS
1447 dnl
1448 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1449 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1450 dnl -g and -O flags ourselves below
1451 CFLAGS=${CFLAGS:=}
1452 AC_BAKEFILE_PROG_CC
1453
1454 dnl is -traditional needed for correct compilations
1455 dnl   adds -traditional for gcc if needed
1456 AC_PROG_GCC_TRADITIONAL
1457
1458 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1459 dnl problems with various functions which may be available in libc but not
1460 dnl declared in the header and various pointer conversions which compile with
1461 dnl the C compiler but not in C++
1462 AC_LANG_PUSH(C++)
1463
1464 dnl C++-compiler checks
1465 dnl   defines CXX with the compiler to use
1466 dnl   defines GXX with yes if using gxx
1467 dnl   defines GXX empty if not using gxx
1468 dnl   defines CXXFLAGS
1469 dnl
1470 dnl see CFLAGS line above
1471 CXXFLAGS=${CXXFLAGS:=}
1472 AC_BAKEFILE_PROG_CXX
1473
1474 dnl ranlib command
1475 dnl   defines RANLIB with the appropriate command
1476 AC_PROG_RANLIB
1477
1478 dnl ar command
1479 dnl   defines AR with the appropriate command
1480 AC_CHECK_TOOL(AR, ar)
1481 if test "x$AR" = "x" ; then
1482     AC_MSG_ERROR([ar is needed to build wxWidgets])
1483 fi
1484
1485 dnl install checks
1486 dnl   defines INSTALL with the appropriate command
1487 AC_PROG_INSTALL
1488
1489 dnl   make install path absolute (if not already);
1490 dnl   will fail with (some) MSDOS paths
1491 case ${INSTALL} in
1492   /* ) # Absolute
1493      ;;
1494   ?:* ) # Drive letter, considered as absolute.
1495      ;;
1496   *)
1497      INSTALL=`pwd`/${INSTALL} ;;
1498 esac
1499
1500
1501 case "${host}" in
1502
1503     dnl The other BSD's should probably go in here too, since this is
1504     dnl to workaround a strange static lib BSDism.
1505     dnl Mac OS X install seems to ignore -p option...
1506     *-*-darwin* )
1507         INSTALL_PROGRAM="cp -fp"
1508         INSTALL_DATA="cp -fp"
1509         ;;
1510     *)
1511         ;;
1512 esac
1513
1514 dnl strip command
1515 dnl   defines STRIP as strip or nothing (true) if not found
1516 AC_CHECK_TOOL(STRIP, strip, true)
1517
1518 dnl Win32 tools
1519 if test "$wxUSE_WINE" = "yes"; then
1520     AC_CHECK_TOOL(WINDRES, wrc)
1521     RESCOMP="$WINDRES"
1522 else
1523     case "${host}" in
1524     *-*-cygwin* | *-*-mingw32* )
1525         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1526         dnl ... maybe it does, but it does not make it available here
1527         dnl anymore, so do it ourselves still.
1528         AC_CHECK_TOOL(WINDRES, windres)
1529         RESCOMP="$WINDRES"
1530         AC_CHECK_TOOL(DLLTOOL, dlltool)
1531         ;;
1532     esac
1533 fi
1534
1535 dnl does make support "-include" (only GNU make does AFAIK)?
1536 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1537 [
1538     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1539             egrep -s GNU > /dev/null); then
1540         wx_cv_prog_makeisgnu="yes"
1541     else
1542         wx_cv_prog_makeisgnu="no"
1543     fi
1544 ])
1545
1546 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1547     IF_GNU_MAKE=""
1548 else
1549     IF_GNU_MAKE="#"
1550 fi
1551
1552 AC_SUBST(IF_GNU_MAKE)
1553
1554 dnl we don't need to check for VPATH support in GNU make - it does have it
1555 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1556 dnl check if VPATH works
1557 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1558 dnl create Makefile
1559 cat - << EOF > confMake
1560 check : file
1561         cp \$? \$@
1562         cp \$? final_file
1563 EOF
1564
1565 if test ! -d sub ; then
1566   mkdir sub
1567 fi
1568 echo dummy > sub/file
1569 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1570 RESULT=$?
1571 rm -f sub/file check final_file confMake
1572 rmdir sub
1573 if test "$RESULT" = 0; then
1574   wx_cv_prog_makevpath="yes"
1575 else
1576   wx_cv_prog_makevpath="no"
1577 fi
1578 ])
1579
1580 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1581 AC_MSG_ERROR([
1582 You need a make-utility that is able to use the variable
1583 VPATH correctly.
1584 If your version of make does not support VPATH correctly,
1585 please install GNU-make (possibly as gmake), and start
1586 configure with the following command:
1587 export MAKE=gmake; ./configure  for sh-type shells
1588 setenv MAKE gmake; ./configure  for csh-type shells
1589 Also please do remember to use gmake in this case every time
1590 you are trying to compile.
1591 ])
1592 fi dnl make without VPATH
1593 fi dnl not GNU make
1594
1595 dnl needed for making link to setup.h
1596 AC_PROG_LN_S
1597
1598
1599 dnl ------------------------------------------------------------------------
1600 dnl Platform specific tests
1601 dnl ------------------------------------------------------------------------
1602
1603 dnl xlC needs -qunique under AIX so that one source file can be
1604 dnl compiled to multiple object files and safely linked together.
1605 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1606     CXXFLAGS="-qunique $CXXFLAGS"
1607 fi
1608
1609 dnl This case is for PowerPC OS X vs. everything else
1610 case "${host}" in
1611   powerpc-*-darwin* )
1612     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1613     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1614         choke me for lack of PowerPC
1615 #endif
1616 ],
1617         [AC_MSG_RESULT([yes])],
1618         [AC_MSG_RESULT([no])
1619         AC_DEFINE(__POWERPC__)
1620     ])
1621   ;;
1622 esac
1623
1624 dnl This case is for OS X vs. everything else
1625 case "${host}" in
1626   *-*-darwin* )
1627     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1628     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1629 ],[],
1630         [AC_MSG_RESULT([yes])],
1631         [AC_MSG_RESULT([no])
1632         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1633         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1634 #include <CoreFoundation/CFBase.h>
1635         ],[],
1636         [AC_MSG_RESULT([yes])
1637         dnl We must use -D so source files that don't include wx/setup.h
1638         dnl but do include CFBase will work.
1639         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1640         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1641         )
1642         ]
1643     )
1644   ;;
1645 esac
1646
1647 dnl This case is for OS/2 vs. everything else
1648 case "${host}" in
1649   *-pc-os2_emx | *-pc-os2-emx )
1650       dnl ---------------------------------------------------------------------
1651       dnl When we are using gcc on OS/2, we want to be either using resources
1652       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1653       dnl Moreover we need to link explicitly against either stdcpp.a or
1654       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1655       dnl not "g++/c++".
1656       dnl ---------------------------------------------------------------------
1657       dnl (OS/2-only piece)
1658       AC_LANG_PUSH(C)
1659       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1660           dnl More complete Unix emulation for unix-like ports
1661           dnl by linking in POSIX/2's cExt (if available).
1662           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1663       else
1664           dnl Include resources for the "native" port (wxPM).
1665           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1666       fi
1667       dnl Check for the gcc version (and thereby for the C runtime library).
1668       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1669       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1670       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1671       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1672       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1673           AC_TRY_RUN(
1674               dnl Check the gcc version macro.
1675               [
1676                   #include <stdio.h>
1677
1678                   int main()
1679                   {
1680                       FILE *f=fopen("conftestval", "w");
1681                       if (!f) exit(1);
1682                       fprintf(f,
1683                   #if (__GNUC__ < 3)
1684                               "EMX2"
1685                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1686                               "EMX3"
1687                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1688                               "Innotek5"
1689                   #else
1690                               "Innotek6"
1691                   #endif
1692                       );
1693                       exit(0);
1694                   }
1695               ],
1696               wx_cv_gccversion=`cat conftestval`,
1697               wx_cv_gccversion="EMX2",
1698               dnl Compilation error: Assuming standard EMX environment
1699               wx_cv_gccversion="EMX2"
1700           )
1701       ])
1702       AC_LANG_POP
1703       if test "$wx_cv_gccversion" = "EMX2"; then
1704           LIBS="$LIBS -lstdcpp"
1705           LDFLAGS="$LDFLAGS -Zsysv-signals"
1706       else
1707           if test "$wx_cv_gccversion" = "EMX3"; then
1708               LIBS="$LIBS -lstdcxx -lgcc"
1709               LDFLAGS="$LDFLAGS -Zsysv-signals"
1710           else
1711               LIBS="$LIBS -lstdc++"
1712           fi
1713       fi
1714       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1715         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1716         wxUSE_OMF=yes
1717         enable_omf=yes
1718       fi
1719       dnl (end of OS/2-only piece)
1720   ;;
1721   *)
1722       dnl ---------------------------------------------------------------------
1723       dnl look for strcasecmp() in string.h and then strings.h if it's not
1724       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1725       dnl used.
1726       dnl ---------------------------------------------------------------------
1727       dnl (non-OS/2-only piece)
1728
1729       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1730           AC_TRY_LINK([
1731               #include <string.h>
1732               ],
1733               [
1734                   strcasecmp("foo", "bar");
1735               ],
1736               ac_cv_string_strcasecmp=yes,
1737               ac_cv_string_strcasecmp=no
1738           )
1739       ])
1740
1741       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1742           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1743       else
1744           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1745               AC_TRY_LINK([
1746                   #include <strings.h>
1747                   ],
1748                   [
1749                       strcasecmp("foo", "bar");
1750                   ],
1751                   ac_cv_strings_strcasecmp=yes,
1752                   ac_cv_strings_strcasecmp=no
1753               )
1754           ])
1755
1756           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1757               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1758           else
1759               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1760           fi
1761       fi
1762
1763       dnl (end of non-OS/2-only piece)
1764   ;;
1765 esac
1766
1767 dnl ------------------------------------------------------------------------
1768 dnl Check for headers
1769 dnl ------------------------------------------------------------------------
1770
1771 dnl defines HAVE_STDLIB_H
1772 AC_CHECK_HEADERS(stdlib.h)
1773 dnl defines HAVE_MALLOC_H
1774 AC_CHECK_HEADERS(malloc.h)
1775 dnl defines HAVE_UNISTD_H
1776 AC_CHECK_HEADERS(unistd.h)
1777 dnl defines HAVE_WCHAR_H
1778 AC_CHECK_HEADERS(wchar.h)
1779
1780 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1781 if test "$ac_cv_header_wchar_h" != "yes"; then
1782     dnl defines HAVE_WCSTR_H
1783     AC_CHECK_HEADERS(wcstr.h)
1784 fi
1785
1786 dnl defines HAVE_FNMATCH_H
1787 AC_CHECK_HEADERS(fnmatch.h)
1788
1789 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1790 AC_CHECK_HEADERS(langinfo.h)
1791
1792 case "${host}" in
1793   *-pc-os2_emx | *-pc-os2-emx )
1794       dnl Explicitly link -lintl if langinfo.h is available
1795       dnl and intl not yet included in libc
1796       if test $ac_cv_header_langinfo_h = "yes" \
1797                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1798                      -o "$wx_cv_gccversion" = "EMX3" \
1799                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1800           LIBS="$LIBS -lintl"
1801       fi
1802   ;;
1803 esac
1804
1805 dnl POSIX needs this for select(), but old systems don't have it
1806 if test "$USE_UNIX" = 1 ; then
1807     AC_CHECK_HEADERS([sys/select.h])
1808 fi
1809
1810 dnl ---------------------------------------------------------------------------
1811 dnl Checks for compiler characteristics
1812 dnl ---------------------------------------------------------------------------
1813
1814 dnl defines const to be empty if c-compiler does not support const fully
1815 AC_C_CONST
1816 dnl defines inline to a sensible value for the c-compiler
1817 AC_C_INLINE
1818
1819 dnl check the sizes of integral types (give some reasonable default values for
1820 dnl cross-compiling)
1821 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1822 AC_CHECK_SIZEOF(char, 1)
1823 AC_CHECK_SIZEOF(short, 2)
1824 AC_CHECK_SIZEOF(void *, 4)
1825 AC_CHECK_SIZEOF(int, 4)
1826 AC_CHECK_SIZEOF(long, 4)
1827 AC_CHECK_SIZEOF(size_t, 4)
1828
1829 case "${host}" in
1830     arm-*-linux* )
1831         AC_CHECK_SIZEOF(long long, 8)
1832     ;;
1833     *-hp-hpux* )
1834         AC_CHECK_SIZEOF(long long, 0)
1835         if test "$ac_cv_sizeof_long_long" != "0"; then
1836             dnl HPUX 10.20 headers need this define in order to use long long definitions
1837             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1838         fi
1839     ;;
1840     * )
1841         AC_CHECK_SIZEOF(long long, 0)
1842 esac
1843
1844 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1845 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1846 AC_CHECK_SIZEOF(wchar_t, 0,
1847     [
1848         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1849         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1850         #  error "fake wchar_t"
1851         #endif
1852         #ifdef HAVE_WCHAR_H
1853         #  ifdef __CYGWIN__
1854         #    include <stddef.h>
1855         #  endif
1856         #  include <wchar.h>
1857         #endif
1858         #ifdef HAVE_STDLIB_H
1859         #  include <stdlib.h>
1860         #endif
1861         #include <stdio.h>
1862     ]
1863 )
1864 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1865     wxUSE_WCHAR_T=yes
1866 else
1867     wxUSE_WCHAR_T=no
1868 fi
1869
1870 dnl checks needed to define wxVaCopy
1871 AC_CACHE_CHECK([for va_copy],
1872     wx_cv_func_va_copy,
1873     [
1874         AC_LINK_IFELSE([
1875             #include <stdarg.h>
1876             void foo(char *f, ...)
1877             {
1878                 va_list ap1, ap2;
1879                 va_start(ap1, f);
1880                 va_copy(ap2, ap1);
1881                 va_end(ap2);
1882                 va_end(ap1);
1883             }
1884             int main()
1885             {
1886                 foo("hi", 17);
1887                 return 0;
1888             }],
1889             wx_cv_func_va_copy=yes,
1890             wx_cv_func_va_copy=no
1891         )
1892     ]
1893 )
1894
1895 if test $wx_cv_func_va_copy = "yes"; then
1896     AC_DEFINE(HAVE_VA_COPY)
1897 else
1898     dnl try to understand how can we copy va_lists
1899     AC_CACHE_CHECK([if va_list can be copied by value],
1900         wx_cv_type_va_list_lvalue,
1901         [
1902             AC_RUN_IFELSE([
1903                 #include <stdarg.h>
1904                 int foo(char *f, ...)
1905                 {
1906                     va_list ap1, ap2;
1907                     va_start(ap1, f);
1908                     ap2 = ap1;
1909                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1910                         return 1;
1911                     va_end(ap2);
1912                     va_end(ap1);
1913                     return 0;
1914                 }
1915                 int main()
1916                 {
1917                     return foo("hi", 17);
1918                 }],
1919                 wx_cv_type_va_list_lvalue=yes,
1920                 wx_cv_type_va_list_lvalue=no,
1921                 dnl assume most common case for cross-compiling...
1922                 wx_cv_type_va_list_lvalue=yes
1923             )
1924         ]
1925     )
1926
1927     if test $wx_cv_type_va_list_lvalue != "yes"; then
1928         dnl we suppose that the only thing which can't be copied like this
1929         dnl are arrays... only experience will show whether this is really true
1930         AC_DEFINE(VA_LIST_IS_ARRAY)
1931     fi
1932 fi
1933
1934 dnl check for large file support
1935 AC_SYS_LARGEFILE
1936
1937 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1938 dnl line because otherwise the system headers risk being included before
1939 dnl wx/defs.h which defines these constants leading to inconsistent
1940 dnl sizeof(off_t) in different source files of the same program and linking
1941 dnl problems
1942 if test "x$wx_largefile" = "xyes"; then
1943     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1944         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1945
1946         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1947         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1948         dnl The compiler should define it automatically, but some old g++
1949         dnl versions don't define it, so test and add it if necessary. AFAIK
1950         dnl the problem only affects the C++ compiler so it is added to
1951         dnl CXXFLAGS only.
1952         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1953             AC_CACHE_CHECK(
1954                 [if -D__STDC_EXT__ is required],
1955                 wx_cv_STDC_EXT_required,
1956                 [
1957                     AC_TRY_COMPILE(
1958                         [],
1959                         [
1960                             #ifndef __STDC_EXT__
1961                                 choke me
1962                             #endif
1963                         ],
1964                         wx_cv_STDC_EXT_required=no,
1965                         wx_cv_STDC_EXT_required=yes
1966                     )
1967                 ]
1968             )
1969             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1970                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1971             fi
1972         fi
1973     else
1974         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1975     fi
1976     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1977     AC_FUNC_FSEEKO
1978     if test "$ac_cv_sys_largefile_source" != no; then
1979         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1980     fi
1981 fi
1982
1983 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1984 WX_C_BIGENDIAN
1985
1986 dnl check for iostream (as opposed to iostream.h) standard header
1987 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1988
1989 dnl check whether C++ compiler supports bool built-in type
1990 WX_CPP_BOOL
1991
1992 dnl check whether C++ compiler supports explicit keyword
1993 WX_CPP_EXPLICIT
1994
1995 dnl check whether C++ compiler supports C++ casts
1996 AC_CXX_CONST_CAST
1997 AC_CXX_REINTERPRET_CAST
1998 AC_CXX_STATIC_CAST
1999 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2000 dnl AC_CXX_DYNAMIC_CAST
2001
2002 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2003 dnl to get the expression scope behaviour that conforms to the standard.
2004 if test "x$SUNCXX" = xyes; then
2005     CXXFLAGS="-features=tmplife $CXXFLAGS"
2006 fi
2007
2008 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2009 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2010 dnl still spits out dozens of warnings for each X include file, so suppress
2011 dnl them
2012 if test "x$SUNCC" = xyes; then
2013     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2014 fi
2015
2016 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2017 dnl same-sized integral type" even when there is an explicit cast and as there
2018 dnl is no way to turn it off and there are hundreds of these warnings in wx
2019 dnl sources, just turn it off for now
2020 dnl
2021 dnl a better long term solution would be to use #pragma set/reset woff in
2022 dnl wxPtrToUInt() and use it instead of casts elsewhere
2023 if test "x$SGICC" = "xyes"; then
2024     CFLAGS="-woff 3970 $CFLAGS"
2025 fi
2026 if test "x$SGICXX" = "xyes"; then
2027     CXXFLAGS="-woff 3970 $CXXFLAGS"
2028 fi
2029
2030 dnl HP-UX c89/aCC compiler warnings
2031 if test "x$HPCC" = "xyes"; then
2032     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2033     dnl       even for directives inside #if which is not true (i.e. which are
2034     dnl       used for other compilers/OS) and so we have no way to get rid of it
2035     dnl 2450: "long long is non standard" -- yes, we know
2036     CFLAGS="+W 2011,2450 $CFLAGS"
2037 fi
2038 if test "x$HPCXX" = "xyes"; then
2039     dnl 2340: "value copied to temporary, reference to temporary used": very
2040     dnl       painful as triggered by any occurrence of user-defined conversion
2041     CXXFLAGS="+W 2340 $CXXFLAGS"
2042 fi
2043
2044 dnl DEC/Compaq/HP cxx warnings
2045 if test "x$COMPAQCXX" = "xyes"; then
2046     dnl -w0 enables all warnings, then we disable some of them:
2047     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2048     dnl unrimpret:  "end of routine block may be unreachable" is given for
2049     dnl             every "if ( ) return ...; else return ...;"
2050     dnl intconlosbit: "conversion to integral type of smaller size could lose
2051     dnl               data" this is a useful warning but there are too many of
2052     dnl               them for now
2053     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2054 fi
2055
2056 dnl check for std::string or std::wstring
2057 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2058     if test "$wxUSE_UNICODE" = "yes"; then
2059         std_string="std::wstring"
2060         char_type="wchar_t"
2061     else
2062         std_string="std::string"
2063         char_type="char"
2064     fi
2065
2066     dnl check if <string> declares std::wstring
2067     AC_MSG_CHECKING([for $std_string in <string>])
2068     AC_TRY_COMPILE([#include <string>],
2069                    [$std_string foo;],
2070                    [AC_MSG_RESULT(yes)
2071                     AC_DEFINE(HAVE_STD_WSTRING)],
2072                    [AC_MSG_RESULT(no)
2073                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2074                     AC_TRY_COMPILE([
2075                         #ifdef HAVE_WCHAR_H
2076                         #  ifdef __CYGWIN__
2077                         #    include <stddef.h>
2078                         #  endif
2079                         #  include <wchar.h>
2080                         #endif
2081                         #ifdef HAVE_STDLIB_H
2082                         #  include <stdlib.h>
2083                         #endif
2084                         #include <stdio.h>
2085                         #include <string>
2086                         ],
2087                         [std::basic_string<$char_type> foo;
2088                          const $char_type* dummy = foo.c_str();],
2089                         [AC_MSG_RESULT(yes)],
2090                         [AC_MSG_RESULT([no])
2091                          if test "$wxUSE_STL" = "yes"; then
2092                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2093                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2094                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2095                          else
2096                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2097                              wxUSE_STD_STRING=no
2098                          fi
2099                         ]
2100                     )
2101                     ])
2102 fi
2103
2104 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2105     AC_CHECK_TYPES([std::istream, std::ostream],,
2106                    [wxUSE_STD_IOSTREAM=no],
2107                    [#include <iostream>])
2108
2109     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2110         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2111             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2112         else
2113             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2114         fi
2115     fi
2116 fi
2117
2118 if test "$wxUSE_STL" = "yes"; then
2119     dnl check for basic STL functionality
2120     AC_MSG_CHECKING([for basic STL functionality])
2121     AC_TRY_COMPILE([#include <string>
2122                     #include <functional>
2123                     #include <algorithm>
2124                     #include <vector>
2125                     #include <list>],
2126                     [std::vector<int> moo;
2127                      std::list<int> foo;
2128                      std::vector<int>::iterator it =
2129                          std::find_if(moo.begin(), moo.end(),
2130                                       std::bind2nd(std::less<int>(), 3));],
2131                     [AC_MSG_RESULT([yes])],
2132                     [AC_MSG_RESULT([no])
2133                      AC_MSG_ERROR([Basic STL functionality missing])])
2134
2135     dnl check for compliant std::string::compare
2136     AC_MSG_CHECKING([for compliant std::string::compare])
2137     AC_TRY_COMPILE([#include <string>],
2138                    [std::string foo, bar;
2139                     foo.compare(bar);
2140                     foo.compare(1, 1, bar);
2141                     foo.compare(1, 1, bar, 1, 1);
2142                     foo.compare("");
2143                     foo.compare(1, 1, "");
2144                     foo.compare(1, 1, "", 2);],
2145                    [AC_MSG_RESULT(yes)
2146                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2147                    [AC_MSG_RESULT(no)])
2148
2149     dnl check for hash_map and hash_set headers
2150     AC_CHECK_HEADER([hash_map],
2151                     [AC_MSG_CHECKING([for hash_map and hash_set])
2152                      AC_TRY_COMPILE([#include <hash_map>
2153                                      #include <hash_set>],
2154                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2155                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2156                                     [AC_MSG_RESULT(yes)
2157                                      AC_DEFINE(HAVE_HASH_MAP)
2158                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2159                                     [AC_MSG_RESULT(no)])
2160                      ])
2161
2162     AC_CHECK_HEADER([ext/hash_map],
2163                     [AC_MSG_CHECKING([for hash_map and hash_set])
2164                      AC_TRY_COMPILE([#include <ext/hash_map>
2165                                      #include <ext/hash_set>],
2166                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2167                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2168                                     [AC_MSG_RESULT(yes)
2169                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2170                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2171                                     [AC_MSG_RESULT(no)])
2172                      ])
2173 fi
2174
2175 dnl ---------------------------------------------------------------------------
2176 dnl Define search path for includes and libraries: all headers and libs will be
2177 dnl looked for in all directories of this path
2178 dnl ---------------------------------------------------------------------------
2179
2180 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2181 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2182 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2183 dnl
2184 dnl Also try to put all directories which may contain X11R6 before those which
2185 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2186 dnl
2187 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2188 dnl systems which have both (AIX 4.x does)
2189 SEARCH_INCLUDE="\
2190     /usr/local/include        \
2191                               \
2192     /usr/Motif-2.1/include    \
2193     /usr/Motif-1.2/include    \
2194     /usr/include/Motif1.2     \
2195                               \
2196     /usr/dt/include           \
2197     /usr/openwin/include      \
2198                               \
2199     /usr/include/Xm           \
2200                               \
2201     /usr/X11R6/include        \
2202     /usr/X11R6.4/include      \
2203     /usr/X11R5/include        \
2204     /usr/X11R4/include        \
2205                               \
2206     /usr/include/X11R6        \
2207     /usr/include/X11R5        \
2208     /usr/include/X11R4        \
2209                               \
2210     /usr/local/X11R6/include  \
2211     /usr/local/X11R5/include  \
2212     /usr/local/X11R4/include  \
2213                               \
2214     /usr/local/include/X11R6  \
2215     /usr/local/include/X11R5  \
2216     /usr/local/include/X11R4  \
2217                               \
2218     /usr/X11/include          \
2219     /usr/include/X11          \
2220     /usr/local/X11/include    \
2221     /usr/local/include/X11    \
2222                               \
2223     /usr/XFree86/include/X11  \
2224     /usr/pkg/include          \
2225                               \
2226     /usr/openwin/share/include"
2227
2228 dnl try to find out the standard lib locations for the systems with multiple
2229 dnl ABIs
2230 AC_MSG_CHECKING([for libraries directory])
2231
2232 case "${host}" in
2233     *-*-irix6* )
2234         AC_CACHE_VAL(
2235             wx_cv_std_libpath,
2236             [
2237                 for d in WX_STD_LIBPATH(); do
2238                     for e in a so sl dylib dll.a; do
2239                         libc="$d/libc.$e"
2240                         if test -f $libc; then
2241                             save_LIBS="$LIBS"
2242                             LIBS="$libc"
2243                             AC_LINK_IFELSE([int main() { return 0; }],
2244                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2245                             LIBS="$save_LIBS"
2246                             if test "x$wx_cv_std_libpath" != "x"; then
2247                                 break 2
2248                             fi
2249                         fi
2250                     done
2251                 done
2252                 if test "x$wx_cv_std_libpath" = "x"; then
2253                     wx_cv_std_libpath="lib"
2254                 fi
2255             ]
2256         )
2257         ;;
2258
2259     *-*-solaris2* )
2260         dnl use ../lib or ../lib/64 depending on the size of void*
2261         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2262             wx_cv_std_libpath="lib/64"
2263         else
2264             wx_cv_std_libpath="lib"
2265         fi
2266         ;;
2267
2268     *-*-linux* )
2269         dnl use ../lib or ../lib64 depending on the size of void*
2270         if test "$ac_cv_sizeof_void_p" = 8 -a \
2271                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2272             wx_cv_std_libpath="lib64"
2273         else
2274             wx_cv_std_libpath="lib"
2275         fi
2276         ;;
2277
2278     *)
2279         wx_cv_std_libpath="lib";
2280         ;;
2281 esac
2282
2283 AC_MSG_RESULT($wx_cv_std_libpath)
2284
2285 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2286
2287 dnl Cross compiling with gcc?
2288 if test "$build" != "$host" -a "$GCC" = yes; then
2289     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2290     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2291     dnl for a 'root' below which libraries and headers for the target system
2292     dnl might be installed.
2293     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2294         cross_root=`dirname $cross_root`
2295         cross_root=`dirname $cross_root`
2296
2297         dnl substitute this candiate root for '^/usr' in the search lists,
2298         dnl strip out any that don't start '^/usr'.
2299         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2300         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2301         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2302
2303         dnl also have pkg-config search for *.pc files under this 'root'
2304         if test -z "$PKG_CONFIG_PATH"; then
2305             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2306             export PKG_CONFIG_PATH
2307         fi
2308
2309         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2310         dnl -x-libraries are given on the command line. So if they are not
2311         dnl set then set them here to plausible defaults.
2312         if test -z "$x_includes" -o "$x_includes" = NONE; then
2313             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2314             x_includes=$ac_find_includes
2315         fi
2316         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2317             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2318             x_libraries=$ac_find_libraries
2319         fi
2320     fi
2321 fi
2322
2323 dnl ------------------------------------------------------------------------
2324 dnl Check for libraries
2325 dnl ------------------------------------------------------------------------
2326
2327 dnl flush the cache because checking for libraries below might abort
2328 AC_CACHE_SAVE
2329
2330 dnl check for glibc version
2331 dnl
2332 dnl VZ: I have no idea why had this check been there originally, but now
2333 dnl     we could probably do without it by just always adding _GNU_SOURCE
2334 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2335     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2336         AC_TRY_COMPILE([#include <features.h>],
2337             [
2338                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2339                 not glibc 2.1
2340                 #endif
2341             ],
2342             [
2343                 wx_cv_lib_glibc21=yes
2344             ],
2345             [
2346                 wx_cv_lib_glibc21=no
2347             ]
2348         )
2349     ])
2350     if test "$wx_cv_lib_glibc21" = "yes"; then
2351         AC_DEFINE(wxHAVE_GLIBC2)
2352     fi
2353 fi
2354
2355 dnl we may need _GNU_SOURCE for 2 things:
2356 dnl
2357 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2358 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2359 dnl  which breaks libtiff compilation, so it is simpler to just define
2360 dnl  _GNU_SOURCE to get everything)
2361 dnl
2362 dnl  2. for Unicode functions
2363 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2364     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2365         AC_DEFINE(_GNU_SOURCE)
2366     fi
2367 fi
2368
2369 dnl Only add the -lm library if floating point functions cannot be used
2370 dnl without it.  This check is important on cygwin because of the bizarre
2371 dnl way that they have organized functions into libraries.  On cygwin, both
2372 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2373 dnl means that
2374 dnl   1) linking with -lm is not necessary, and
2375 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2376 dnl In particular, if you compile any program with -mno-cygwin and link with
2377 dnl -lm, it will crash instantly when it is run.  This happens because the
2378 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2379 dnl the ___main function instead of allowing it to be defined by
2380 dnl /usr/lib/mingw/libmingw32.a as it should be.
2381 dnl
2382 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2383 dnl
2384 dnl Just check a few floating point functions. If they are all found without
2385 dnl -lm, then we must not need -lm.
2386 have_cos=0
2387 have_floor=0
2388 AC_CHECK_FUNCS(cos, have_cos=1)
2389 AC_CHECK_FUNCS(floor, have_floor=1)
2390 AC_MSG_CHECKING(if floating point functions link without -lm)
2391 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2392     AC_MSG_RESULT(yes)
2393 else
2394     AC_MSG_RESULT(no)
2395     LIBS="$LIBS -lm"
2396     # use different functions to avoid configure caching
2397     have_sin=0
2398     have_ceil=0
2399     AC_CHECK_FUNCS(sin, have_sin=1)
2400     AC_CHECK_FUNCS(ceil, have_ceil=1)
2401     AC_MSG_CHECKING(if floating point functions link with -lm)
2402     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2403         AC_MSG_RESULT(yes)
2404     else
2405         AC_MSG_RESULT(no)
2406         # not sure we should warn the user, crash, etc.
2407     fi
2408 fi
2409
2410 dnl ---------------------------------------------------------------------------
2411 dnl Optional libraries
2412 dnl
2413 dnl   --with-<lib>=sys
2414 dnl       looks for system library and fails if not found
2415 dnl
2416 dnl   --with-<lib>
2417 dnl   --with-<lib>=yes
2418 dnl       looks for system library and, if not found, prints a warning,
2419 dnl       falls back to the builtin wx version, and continues configuration
2420 dnl
2421 dnl   --with-<lib>=builtin
2422 dnl       uses builtin wx version without searching for system library
2423 dnl
2424 dnl   --with-<lib>=no
2425 dnl   --without-<lib>
2426 dnl       do not use library (neither system nor builtin wx version)
2427 dnl
2428 dnl ---------------------------------------------------------------------------
2429
2430 dnl ------------------------------------------------------------------------
2431 dnl Check for regex libraries
2432 dnl ------------------------------------------------------------------------
2433
2434 if test "$wxUSE_REGEX" != "no"; then
2435     AC_DEFINE(wxUSE_REGEX)
2436
2437     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2438         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2439         wxUSE_REGEX=builtin
2440     fi
2441
2442     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2443         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2444         dnl on some old systems it may be in libregex - check for it too?
2445         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2446
2447         if test "x$ac_cv_func_regcomp" != "xyes"; then
2448             if test "$wxUSE_REGEX" = "sys" ; then
2449                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2450             else
2451                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2452                 wxUSE_REGEX=builtin
2453             fi
2454         else
2455             dnl we are using the system library
2456             wxUSE_REGEX=sys
2457             dnl only the built-in supports advanced REs
2458             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2459         fi
2460     fi
2461 fi
2462
2463 dnl ------------------------------------------------------------------------
2464 dnl Check for zlib compression library
2465 dnl ------------------------------------------------------------------------
2466
2467 ZLIB_LINK=
2468 if test "$wxUSE_ZLIB" != "no" ; then
2469     AC_DEFINE(wxUSE_ZLIB)
2470
2471     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2472         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2473         dnl should still use it because hopefully (can someone confirm this?)
2474         dnl Apple did fix the security problem in it and not using the system
2475         dnl library results in a whole bunch of warnings when linking with
2476         dnl Carbon framework
2477         if test "$USE_DARWIN" = 1; then
2478             system_zlib_h_ok="yes"
2479         else
2480             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2481             dnl known to not work) and although I don't know which is
2482             dnl the minimal required version it's safer to test for 1.1.4 as
2483             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2484             dnl has anything more ancient (1.1.3 was released in July 1998)
2485             dnl anyhow
2486             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2487                 [AC_TRY_RUN(
2488                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2489                     [
2490                         #include <zlib.h>
2491                         #include <stdio.h>
2492
2493                         int main()
2494                         {
2495                             FILE *f=fopen("conftestval", "w");
2496                             if (!f) exit(1);
2497                             fprintf(f, "%s",
2498                                     ZLIB_VERSION[0] == '1' &&
2499                                     (ZLIB_VERSION[2] > '1' ||
2500                                     (ZLIB_VERSION[2] == '1' &&
2501                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2502                             exit(0);
2503                         }
2504                     ],
2505                     ac_cv_header_zlib_h=`cat conftestval`,
2506                     ac_cv_header_zlib_h=no,
2507                     dnl cross-compiling: don't have an answer, try later
2508                     unset ac_cv_header_zlib_h
2509                 )]
2510             )
2511             dnl If the test above did not come up with a value (e.g. cross
2512             dnl compiling) then this should give a definitive answer
2513             AC_CHECK_HEADER(zlib.h)
2514
2515             system_zlib_h_ok=$ac_cv_header_zlib_h
2516         fi
2517
2518         if test "$system_zlib_h_ok" = "yes"; then
2519             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2520         fi
2521
2522         if test "x$ZLIB_LINK" = "x" ; then
2523             if test "$wxUSE_ZLIB" = "sys" ; then
2524                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2525             else
2526                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2527                 wxUSE_ZLIB=builtin
2528             fi
2529         else
2530             dnl we are using the system library
2531             wxUSE_ZLIB=sys
2532         fi
2533     fi
2534 fi
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for png library
2538 dnl ------------------------------------------------------------------------
2539
2540 PNG_LINK=
2541 if test "$wxUSE_LIBPNG" != "no" ; then
2542     AC_DEFINE(wxUSE_LIBPNG)
2543
2544     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2545         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2546         wxUSE_LIBPNG=sys
2547     fi
2548
2549     dnl for the check below to have a chance to succeed, we must already have
2550     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2551     dnl doesn't depend on zlib)
2552     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2553         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2554         wxUSE_LIBPNG=builtin
2555     fi
2556
2557     if test "$wxUSE_MGL" != 1 ; then
2558         dnl Don't check for libpng when building wxMGL, libmgl contains it
2559         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2560             dnl libpng version 0.9 is known to not work, if an even newer
2561             dnl version is required, just bump it up in the test below
2562             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2563                 [AC_TRY_RUN(
2564                     dnl png.h defines PNG_LIBPNG_VER=number
2565                     [
2566                         #include <png.h>
2567                         #include <stdio.h>
2568
2569                         int main()
2570                         {
2571                             FILE *f=fopen("conftestval", "w");
2572                             if (!f) exit(1);
2573                             fprintf(f, "%s",
2574                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2575                             exit(0);
2576                         }
2577                     ],
2578                     ac_cv_header_png_h=`cat conftestval`,
2579                     ac_cv_header_png_h=no,
2580                     dnl cross-compiling: test (later) if we have any png.h
2581                     unset ac_cv_header_png_h
2582                 )]
2583             )
2584             AC_CHECK_HEADER(png.h)
2585
2586             if test "$ac_cv_header_png_h" = "yes"; then
2587                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2588             fi
2589
2590             if test "x$PNG_LINK" = "x" ; then
2591                 if test "$wxUSE_LIBPNG" = "sys" ; then
2592                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2593                 else
2594                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2595                     wxUSE_LIBPNG=builtin
2596                 fi
2597             else
2598                 dnl we are using the system library
2599                 wxUSE_LIBPNG=sys
2600             fi
2601         fi
2602     fi
2603
2604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2605 fi
2606
2607 dnl ------------------------------------------------------------------------
2608 dnl Check for jpeg library
2609 dnl ------------------------------------------------------------------------
2610
2611 JPEG_LINK=
2612 if test "$wxUSE_LIBJPEG" != "no" ; then
2613     AC_DEFINE(wxUSE_LIBJPEG)
2614
2615     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2616         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2617         wxUSE_LIBJPEG=sys
2618     fi
2619
2620     if test "$wxUSE_MGL" != 1 ; then
2621         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2622         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2623             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2624             dnl HAVE_STDLIB_H which are already defined and this provokes
2625             dnl a compiler warning which configure considers as an error...
2626             AC_MSG_CHECKING(for jpeglib.h)
2627             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2628                 AC_TRY_COMPILE(
2629                     [
2630                         #undef HAVE_STDLIB_H
2631                         #include <stdio.h>
2632                         #include <jpeglib.h>
2633                     ],
2634                     [
2635                     ],
2636                     ac_cv_header_jpeglib_h=yes,
2637                     ac_cv_header_jpeglib_h=no
2638                 )
2639             )
2640             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2641
2642             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2643                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2644             fi
2645
2646             if test "x$JPEG_LINK" = "x" ; then
2647                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2648                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2649                 else
2650                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2651                     wxUSE_LIBJPEG=builtin
2652                 fi
2653             else
2654                 dnl we are using the system library
2655                 wxUSE_LIBJPEG=sys
2656             fi
2657         fi
2658     fi
2659 fi
2660
2661 dnl ------------------------------------------------------------------------
2662 dnl Check for tiff library
2663 dnl ------------------------------------------------------------------------
2664
2665 TIFF_LINK=
2666 TIFF_PREREQ_LINKS=-lm
2667 if test "$wxUSE_LIBTIFF" != "no" ; then
2668     AC_DEFINE(wxUSE_LIBTIFF)
2669
2670     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2671         dnl libtiff may depend on libjpeg and libz so use them in the test
2672         dnl below or it would fail
2673         if test "$wxUSE_LIBJPEG" = "sys"; then
2674             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2675         fi
2676         if test "$wxUSE_ZLIB" = "sys"; then
2677             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2678         fi
2679         AC_CHECK_HEADER(tiffio.h,
2680                         [
2681                             AC_CHECK_LIB(tiff, TIFFError,
2682                                          TIFF_LINK=" -ltiff",
2683                                          ,
2684                                          $TIFF_PREREQ_LINKS)
2685                         ]
2686                        )
2687
2688         if test "x$TIFF_LINK" = "x" ; then
2689             if test "$wxUSE_LIBTIFF" = "sys" ; then
2690                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2691             else
2692                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2693                 wxUSE_LIBTIFF=builtin
2694             fi
2695         else
2696             dnl we are using the system library
2697             wxUSE_LIBTIFF=sys
2698         fi
2699     fi
2700 fi
2701
2702 dnl ------------------------------------------------------------------------
2703 dnl Check for expat libraries
2704 dnl ------------------------------------------------------------------------
2705
2706 if test "$wxUSE_WCHAR_T" != "yes"; then
2707     if test "$wxUSE_EXPAT" != "no"; then
2708         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2709         wxUSE_EXPAT=no
2710     fi
2711     if test "$wxUSE_XML" != "no"; then
2712         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2713         wxUSE_XML=no
2714     fi
2715 fi
2716
2717 if test "$wxUSE_EXPAT" != "no"; then
2718     wxUSE_XML=yes
2719     AC_DEFINE(wxUSE_EXPAT)
2720     AC_DEFINE(wxUSE_XML)
2721
2722     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2723         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2724         if test "x$found_expat_h" = "x1"; then
2725             dnl Expat 1.95.6 comes with broken expat.h:
2726             AC_CACHE_CHECK([if expat.h is valid C++ header],
2727                 wx_cv_expat_is_not_broken,
2728                 [
2729                 AC_TRY_COMPILE([#include <expat.h>],[],
2730                     wx_cv_expat_is_not_broken=yes,
2731                     wx_cv_expat_is_not_broken=no
2732                 )
2733                 ]
2734             )
2735             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2736                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2737             fi
2738         fi
2739         if test "x$EXPAT_LINK" = "x" ; then
2740             if test "$wxUSE_EXPAT" = "sys" ; then
2741                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2742             else
2743                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2744                 wxUSE_EXPAT=builtin
2745             fi
2746         else
2747             dnl we are using the system library
2748             wxUSE_EXPAT=sys
2749         fi
2750     fi
2751     if test "$wxUSE_EXPAT" = "builtin" ; then
2752         dnl Expat needs this:
2753         AC_CONFIG_SUBDIRS([src/expat])
2754     fi
2755 fi
2756
2757
2758 dnl ------------------------------------------------------------------------
2759 dnl Check for libmspack
2760 dnl ------------------------------------------------------------------------
2761
2762 if test "$wxUSE_LIBMSPACK" != "no"; then
2763     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2764     if test "x$found_mspack_h" = "x1"; then
2765         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2766                      MSPACK_LINK=" -lmspack")
2767     fi
2768     if test "x$MSPACK_LINK" = "x" ; then
2769         wxUSE_LIBMSPACK=no
2770     fi
2771 fi
2772
2773 if test "$wxUSE_LIBMSPACK" != "no"; then
2774     AC_DEFINE(wxUSE_LIBMSPACK)
2775 fi
2776
2777
2778 dnl ----------------------------------------------------------------
2779 dnl search for toolkit (widget sets)
2780 dnl ----------------------------------------------------------------
2781
2782 AFMINSTALL=
2783 WIN32INSTALL=
2784
2785 TOOLKIT=
2786 TOOLKIT_INCLUDE=
2787 WIDGET_SET=
2788
2789 dnl are we building for a win32 target environment?
2790 dnl If so, setup common stuff needed for both GUI and Base libs.
2791 if test "$USE_WIN32" = 1 ; then
2792     AC_CHECK_HEADERS(w32api.h)
2793     AC_CHECK_HEADER(windows.h, [],
2794     [
2795         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2796     ])
2797
2798     dnl --- FIXME: This is still a somewhat random list of libs,
2799     dnl ---        some of them should probably be included conditionally.
2800     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2801
2802     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2803         LIBS="$LIBS -loleacc"
2804     fi
2805
2806     case "${host}" in
2807         *-*-cygwin* )
2808             dnl Cygwin doesn't include these by default
2809             LIBS="$LIBS -lkernel32 -luser32"
2810     esac
2811
2812     dnl add extra odbc libs if we have compiled in odbc
2813     if test "$wxUSE_ODBC" = "sys" ; then
2814         wxUSE_ODBC = "yes"
2815     fi
2816     if test "$wxUSE_ODBC" = "yes" ; then
2817         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2818         AC_DEFINE(wxUSE_ODBC)
2819     fi
2820     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2821
2822     dnl This one is still used by some sample makefiles.
2823     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2824     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2825
2826     dnl This lot we export to wx-config.  It must add the relevant
2827     dnl include directories at the point when they can be known.
2828     dnl (but are these (still) required anyway?)
2829     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2830
2831     dnl install Win32-specific files in "make install"
2832     WIN32INSTALL=win32install
2833
2834     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2835     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2836     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2837     dnl solves the problem.
2838     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2839
2840     dnl pbt.h is missing on Wine at least
2841     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2842 fi
2843
2844 if test "$wxUSE_GUI" = "yes"; then
2845     USE_GUI=1
2846
2847     GUI_TK_LIBRARY=
2848
2849     WXGTK12=
2850     WXGTK127=
2851     WXGTK20=
2852     WXGPE=
2853
2854     if test "$wxUSE_COCOA" = 1 ; then
2855         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2856             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2857             wxUSE_PRINTING_ARCHITECTURE=no
2858         fi
2859         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2860             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2861             wxUSE_DRAG_AND_DROP=no
2862         fi
2863         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2864             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2865             wxUSE_DRAGIMAGE=no
2866         fi
2867     fi
2868
2869     if test "$wxUSE_MSW" = 1 ; then
2870         TOOLKIT=MSW
2871         GUIDIST=MSW_DIST
2872
2873         dnl -mwindows causes a heap of other default gui libs to be linked in.
2874         case "${host}" in
2875             *-*-mingw32* )
2876                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2877         esac
2878     fi
2879
2880     if test "$wxUSE_GTK" = 1; then
2881         dnl GTK+ test program must be compiled with C compiler
2882         AC_LANG_PUSH(C)
2883
2884         AC_MSG_CHECKING([for GTK+ version])
2885
2886         gtk_version_cached=1
2887         AC_CACHE_VAL(wx_cv_lib_gtk,
2888             [
2889                 dnl stupid GTK+ AM macros produce their own messages, so we
2890                 dnl have to pass to the next line
2891                 gtk_version_cached=0
2892                 AC_MSG_RESULT()
2893
2894                 dnl we must link against lgthread unless the user
2895                 dnl used --disable-threads
2896                 GTK_MODULES=
2897                 if test "$wxUSE_THREADS" = "yes"; then
2898                     GTK_MODULES=gthread
2899                 fi
2900
2901                 dnl detect GTK2
2902                 wx_cv_lib_gtk=
2903                 if test "x$wxGTK_VERSION" != "x1"
2904                 then
2905                     dnl The gthread.pc that ships with solaris returns '-mt',
2906                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2907                     dnl So disable the compile check and remove the -mt below.
2908                     case "${host}" in
2909                         *-*-solaris2* )
2910                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2911                             enable_gtktest=no
2912                             fi
2913                     esac
2914
2915                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2916
2917                     dnl Remove the '-mt' for gcc on solaris
2918                     case "${host}" in
2919                         *-*-solaris2* )
2920                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2921                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2922                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2923                             fi
2924                             dnl solaris also requires -lX11 for static lib
2925                             if test "$wxUSE_SHARED" != "yes"; then
2926                                 GTK_LIBS="$GTK_LIBS -lX11"
2927                             fi
2928                     esac
2929                 fi
2930
2931                 dnl detect GTK1.x
2932                 if test -z "$wx_cv_lib_gtk"; then
2933                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2934                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2935
2936                         if test -z "$wx_cv_lib_gtk"; then
2937                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2938                         fi
2939                     fi
2940                 fi
2941
2942                 if test -z "$wx_cv_lib_gtk"; then
2943                     dnl looks better in AC_MSG_RESULT
2944                     wx_cv_lib_gtk=none
2945                 else
2946                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2947                     dnl subsequent runs
2948                     wx_cv_cflags_gtk=$GTK_CFLAGS
2949                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2950                 fi
2951             ]
2952         )
2953
2954         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2955         dnl enough
2956         if test "$gtk_version_cached" = 1; then
2957             AC_MSG_RESULT($wx_cv_lib_gtk)
2958         fi
2959
2960         case "$wx_cv_lib_gtk" in
2961             2.0)    WXGTK20=1
2962                     TOOLKIT_VERSION=2
2963                     ;;
2964             1.2.7)  WXGTK127=1
2965                     WXGTK12=1
2966                     ;;
2967             1.2.3)  WXGTK12=1
2968                     ;;
2969             *)      AC_MSG_ERROR([
2970 The development files for GTK+ were not found. For GTK+ 2, please
2971 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2972 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2973 and that the version is 1.2.3 or above. Also check that the
2974 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2975 --libs' are in the LD_LIBRARY_PATH or equivalent.
2976                             ])
2977                     ;;
2978         esac
2979
2980         if test "$WXGTK20" = 1; then
2981             save_CFLAGS="$CFLAGS"
2982             save_LIBS="$LIBS"
2983             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2984             LIBS="$LIBS $wx_cv_libs_gtk"
2985
2986             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2987             dnl that have shipped with some versions of Sun's JDS. Not using
2988             dnl AC_CHECK_FUNCS here since it only checks the function exists
2989             dnl in the lib (not the header).
2990             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2991             AC_TRY_COMPILE([
2992                             #include <gtk/gtk.h>
2993                            ],
2994                            [
2995                             void *f = gtk_icon_size_lookup;
2996                            ],
2997                            [
2998                             AC_MSG_RESULT([no])
2999                            ],
3000                            [
3001                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
3002                             AC_MSG_RESULT([yes])
3003                            ])
3004
3005             dnl test if we have at least GTK+ 2.6:
3006             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3007             AC_TRY_COMPILE([
3008                             #include <gtk/gtk.h>
3009                            ],
3010                            [
3011                             #if !GTK_CHECK_VERSION(2,6,0)
3012                             Not GTK+ 2.6
3013                             #endif
3014                            ],
3015                            [
3016                             AC_DEFINE(__WXGTK26__)
3017                             AC_DEFINE(__WXGTK24__)
3018                             AC_MSG_RESULT([yes])
3019                             ac_wxgtk26=1
3020                            ],
3021                            [
3022                             AC_MSG_RESULT([no])
3023                             ac_wxgtk26=0
3024                            ])
3025
3026             if test "$ac_wxgtk26" = 0; then
3027             dnl test if we have at least GTK+ 2.4:
3028             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3029             AC_TRY_COMPILE([
3030                             #include <gtk/gtk.h>
3031                            ],
3032                            [
3033                             #if !GTK_CHECK_VERSION(2,4,0)
3034                             Not GTK+ 2.4
3035                             #endif
3036                            ],
3037                            [
3038                             AC_DEFINE(__WXGTK24__)
3039                             AC_MSG_RESULT([yes])
3040                            ],
3041                            [
3042                             AC_MSG_RESULT([no])
3043                            ])
3044             fi
3045
3046             CFLAGS="$save_CFLAGS"
3047             LIBS="$save_LIBS"
3048         else
3049             if test "$wxUSE_UNICODE" = "yes"; then
3050                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3051                 wxUSE_UNICODE=no
3052             fi
3053         fi
3054
3055         AC_LANG_POP
3056
3057         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3058         dnl have it but we do the check for the others)
3059         if test "$USE_DARWIN" != 1; then
3060             AC_CHECK_FUNCS(poll)
3061         fi
3062
3063         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3064         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3065
3066         AFMINSTALL=afminstall
3067         TOOLKIT=GTK
3068         GUIDIST=GTK_DIST
3069
3070         dnl test for XIM support in libgdk
3071         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3072
3073
3074         dnl test for external libxpm if we're configured to use it
3075         if test "$wxUSE_GPE" = "yes"; then
3076             AC_MSG_CHECKING(for gpewidget library)
3077             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3078             if test "$ac_find_libraries" != "" ; then
3079                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3080                 dnl -lgpewidget must be before all GTK libs and
3081                 dnl we guess its path from the prefix
3082                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3083                 WXGPE=1
3084                 AC_MSG_RESULT([found in $ac_find_libraries])
3085             else
3086                 AC_MSG_RESULT(not found)
3087             fi
3088
3089             dnl AC_MSG_CHECKING(for gpe library)
3090             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3091             dnl if test "$ac_find_libraries" != "" ; then
3092             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3093             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3094             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3095             dnl else
3096             dnl     AC_MSG_RESULT(not found)
3097             dnl fi
3098         fi
3099     fi
3100
3101     if test "$wxUSE_MGL" = 1; then
3102        AC_MSG_CHECKING(for SciTech MGL library)
3103         if test "x$MGL_ROOT" = x ; then
3104             AC_MSG_RESULT(not found)
3105             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3106         else
3107             AC_MSG_RESULT($MGL_ROOT)
3108         fi
3109
3110         AC_MSG_CHECKING(for libmgl location)
3111         dnl Find MGL library that we want
3112         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3113         dnl             and for non-x86 versions
3114         case "${host}" in
3115             *-*-linux* )
3116               dnl glibc.so, glibc are for older versions of MGL,
3117               dnl x86/a, x86/so are used by >= 5.0 R11
3118               if test "x$wxUSE_SHARED" = xyes ; then
3119                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3120               else
3121                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3122               fi
3123               ;;
3124             *-pc-msdosdjgpp )
3125               mgl_os_candidates="dos32/dj2"
3126               ;;
3127             *)
3128               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3129         esac
3130
3131         mgl_lib_type=""
3132         mgl_os=""
3133
3134         for mgl_os_i in $mgl_os_candidates ; do
3135             if test "x$mgl_os" = x ; then
3136                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3137                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3138                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3139                         mgl_lib_type=debug
3140                         mgl_os=$mgl_os_i
3141                     fi
3142                 fi
3143                 if test "x$mgl_lib_type" = x ; then
3144                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3145                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3146                         mgl_lib_type=release
3147                         mgl_os=$mgl_os_i
3148                     fi
3149                 fi
3150             fi
3151         done
3152
3153         if test "x$mgl_os" = x ; then
3154             AC_MSG_RESULT(not found)
3155             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3156         fi
3157         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3158
3159         wxUSE_UNIVERSAL="yes"
3160
3161         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3162         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3163
3164         AFMINSTALL=afminstall
3165         TOOLKIT=MGL
3166         GUIDIST=MGL_DIST
3167     fi
3168
3169     if test "$wxUSE_DFB" = 1; then
3170        PKG_CHECK_MODULES(DIRECTFB,
3171                          [directfb >= 0.9.22],
3172                          [
3173                            wxUSE_UNIVERSAL="yes"
3174                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3175                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3176                            TOOLKIT=DFB
3177                            GUIDIST=DFB_DIST
3178                          ],
3179                          [
3180                            AC_MSG_ERROR([DirectFB not found.])
3181                          ]
3182                          )
3183     fi
3184
3185     if test "$wxUSE_MICROWIN" = 1; then
3186         AC_MSG_CHECKING(for MicroWindows)
3187         if test "x$MICROWINDOWS" = x ; then
3188             AC_MSG_RESULT(not found)
3189             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3190         else
3191             AC_MSG_RESULT($MICROWINDOWS)
3192         fi
3193
3194         if test -f $MICROWINDOWS/lib/libmwin.a; then
3195             AC_MSG_RESULT(MicroWindows' libraries found.)
3196         else
3197             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3198         fi
3199
3200         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3201         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3202
3203         wxUSE_UNIVERSAL="yes"
3204
3205         AFMINSTALL=afminstall
3206         TOOLKIT=MICROWIN
3207         GUIDIST=MICROWIN_DIST
3208
3209         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3210     fi
3211
3212     dnl common part of X11 and Motif port checks
3213     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3214         dnl use standard macros to check for X headers/libs, this brings
3215         dnl support for the standard configure options --x-includes,
3216         dnl --x-libraries and --no-x
3217         AC_PATH_XTRA
3218
3219         if test "$no_x" = "yes"; then
3220           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3221         fi
3222
3223         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3224         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3225         dnl this junk out
3226         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3227         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3228         AFMINSTALL=afminstall
3229         COMPILED_X_PROGRAM=0
3230
3231     fi
3232
3233     if test "$wxUSE_X11" = 1; then
3234         if test "$wxUSE_NANOX" = "yes"; then
3235             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3236             if test "x$MICROWIN" = x ; then
3237                 AC_MSG_RESULT(not found)
3238                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3239             else
3240                 AC_MSG_RESULT($MICROWIN)
3241                 AC_DEFINE(wxUSE_NANOX)
3242             fi
3243         fi
3244
3245         if test "$wxUSE_UNICODE" = "yes"; then
3246                 PKG_CHECK_MODULES(PANGOX, pangox,
3247                     [
3248                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3249                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3250                     ],
3251                     [
3252                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3253                     ]
3254                 )
3255                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3256                     [
3257                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3258                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3259                     ],
3260                     [
3261                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3262                         wxUSE_PRINTING_ARCHITECTURE="no"
3263                     ]
3264                 )
3265                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3266                     [
3267                         AC_DEFINE(HAVE_PANGO_XFT)
3268                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3269                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3270                     ],
3271                     [
3272                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3273                     ]
3274                 )
3275                 save_CXXFLAGS="$CXXFLAGS"
3276                 save_LIBS="$LIBS"
3277                 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3278                 LIBS="$LIBS $PANGOX_LIBS"
3279                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3280                 CXXFLAGS="$save_CXXFLAGS"
3281                 LIBS="$save_LIBS"
3282         fi
3283
3284         wxUSE_UNIVERSAL="yes"
3285
3286         if test "$wxUSE_NANOX" = "yes"; then
3287             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3288             TOOLCHAIN_DEFS="${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"
3289             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3290         else
3291             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3292         fi
3293
3294         TOOLKIT=X11
3295         GUIDIST=X11_DIST
3296     fi
3297
3298     if test "$wxUSE_MOTIF" = 1; then
3299         if test "$wxUSE_UNICODE" = "yes"; then
3300             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3301         fi
3302
3303         AC_MSG_CHECKING(for Motif/Lesstif headers)
3304         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3305         if test "$ac_find_includes" != "" ; then
3306             AC_MSG_RESULT(found in $ac_find_includes)
3307             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3308             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3309         else
3310             save_CXXFLAGS=$CXXFLAGS
3311             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3312
3313             AC_TRY_COMPILE(
3314                 [
3315                     #include <Xm/Xm.h>
3316                 ],
3317                 [
3318                     int version;
3319                     version = xmUseVersion;
3320                 ],
3321                 [
3322                     AC_MSG_RESULT(found in default search path)
3323                     COMPILED_X_PROGRAM=1
3324                 ],
3325                 [
3326                     AC_MSG_RESULT(no)
3327                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3328                 ]
3329             )
3330
3331             CXXFLAGS=$save_CXXFLAGS
3332         fi
3333
3334
3335         AC_MSG_CHECKING(for Motif/Lesstif library)
3336         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3337
3338         if test "x$ac_find_libraries" != "x" ; then
3339             AC_MSG_RESULT(found in $ac_find_libraries)
3340
3341             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3342             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3343         else
3344             dnl it might happen that we found headers in one of the standard
3345             dnl paths but the libs are elsewhere but still in default (linker)
3346             dnl path -- try to compile a test program to check for this
3347             save_CXXFLAGS=$CXXFLAGS
3348             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3349             save_LIBS="$LIBS"
3350             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3351
3352             AC_TRY_LINK(
3353                 [
3354                     #include <Xm/Xm.h>
3355                 ],
3356                 [
3357                     int version;
3358                     version = xmUseVersion;
3359                 ],
3360                 [
3361                     AC_MSG_RESULT(found in default search path)
3362                     COMPILED_X_PROGRAM=1
3363                 ],
3364                 [
3365                     AC_MSG_RESULT(no)
3366                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3367                 ]
3368             )
3369
3370             CXXFLAGS=$save_CXXFLAGS
3371             LIBS="$save_LIBS"
3372         fi
3373
3374         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3375         libp_link=""
3376         libsm_ice_link=""
3377         libs_found=0
3378         for libp in "" " -lXp"; do
3379             if test "$libs_found" = "0"; then
3380                 for libsm_ice in "" " -lSM -lICE"; do
3381                     if test "$libs_found" = "0"; then
3382                         save_LIBS="$LIBS"
3383                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3384                         save_CXXFLAGS=$CXXFLAGS
3385                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3386
3387                         AC_TRY_LINK(
3388                             [
3389                                 #include <Xm/Xm.h>
3390                                 #include <Xm/List.h>
3391                             ],
3392                             [
3393                                 XmString string = NULL;
3394                                 Widget w = NULL;
3395                                 int position = 0;
3396                                 XmListAddItem(w, string, position);
3397                             ],
3398                             [
3399                                 libp_link="$libp"
3400                                 libsm_ice_link="$libsm_ice"
3401                                 AC_MSG_RESULT(
3402                                     [need${libp_link}${libsm_ice_link}])
3403                                 libs_found=1
3404                             ], []
3405                         )
3406
3407                         LIBS="$save_LIBS"
3408                         CXXFLAGS=$save_CXXFLAGS
3409                     fi
3410                 done
3411             fi
3412         done
3413
3414         if test "$libs_found" = "0"; then
3415             AC_MSG_RESULT([can't find the right libraries])
3416             AC_MSG_ERROR([can't link a simple motif program])
3417         fi
3418
3419         dnl this seems to be needed under IRIX and shouldn't do any harm
3420         dnl elsewhere
3421         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3422
3423         save_CXXFLAGS=$CXXFLAGS
3424         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3425
3426         AC_CACHE_CHECK([for Motif 2],
3427             wx_cv_lib_motif2,
3428             AC_TRY_COMPILE([
3429                             #include <Xm/Xm.h>
3430                            ],
3431                            [
3432                             #if XmVersion < 2000
3433                             Not Motif 2
3434                             #endif
3435                            ],
3436                            wx_cv_lib_motif2="yes",
3437                            wx_cv_lib_motif2="no"))
3438         if test "$wx_cv_lib_motif2" = "yes"; then
3439             AC_DEFINE(__WXMOTIF20__,1)
3440         else
3441             AC_DEFINE(__WXMOTIF20__,0)
3442         fi
3443
3444         AC_CACHE_CHECK([whether Motif is Lesstif],
3445             wx_cv_lib_lesstif,
3446             AC_TRY_COMPILE([
3447                             #include <Xm/Xm.h>
3448                            ],
3449                            [
3450                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3451                             Not Lesstif
3452                             #endif
3453                            ],
3454                            wx_cv_lib_lesstif="yes",
3455                            wx_cv_lib_lesstif="no")
3456         )
3457         if test "$wx_cv_lib_lesstif" = "yes"; then
3458             AC_DEFINE(__WXLESSTIF__,1)
3459         else
3460             AC_DEFINE(__WXLESSTIF__,0)
3461         fi
3462
3463         CXXFLAGS=$save_CXXFLAGS
3464
3465         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3466         TOOLKIT=MOTIF
3467         GUIDIST=MOTIF_DIST
3468     fi
3469
3470     dnl more tests common to X11 and Motif:
3471     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3472         dnl test for external libxpm if we're configured to use it
3473         if test "$wxUSE_LIBXPM" = "sys"; then
3474             AC_MSG_CHECKING(for Xpm library)
3475             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3476             if test "$ac_find_libraries" != "" ; then
3477                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3478                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3479                 AC_MSG_RESULT(found in $ac_find_libraries)
3480
3481                 AC_CACHE_CHECK([for X11/xpm.h],
3482                     wx_cv_x11_xpm_h,
3483                     [
3484                         save_CXXFLAGS=$CXXFLAGS
3485                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3486
3487                         AC_TRY_COMPILE(
3488                             [
3489                                 #include <X11/xpm.h>
3490                             ],
3491                             [
3492                                 int version;
3493                                 version = XpmLibraryVersion();
3494                             ],
3495                             wx_cv_x11_xpm_h=yes,
3496                             wx_cv_x11_xpm_h=no
3497                         )
3498
3499                         CXXFLAGS=$save_CXXFLAGS
3500                     ]
3501                 )
3502
3503                 if test $wx_cv_x11_xpm_h = "yes"; then
3504                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3505                     AC_DEFINE(wxHAVE_LIB_XPM)
3506                 else
3507                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3508                 fi
3509             fi
3510
3511         fi
3512
3513         dnl XShapeQueryExtension checks: first the library, then prototype
3514         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3515                      [
3516                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3517                       wxHAVE_XEXT_LIB=1
3518                      ],
3519                      [], [$GUI_TK_LIBRARY -lX11])
3520
3521         if test "$wxHAVE_XEXT_LIB" = 1; then
3522             save_CXXFLAGS="$CXXFLAGS"
3523             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3524
3525             AC_MSG_CHECKING([for X11/extensions/shape.h])
3526             AC_TRY_COMPILE([
3527                             #include <X11/Xlib.h>
3528                             #include <X11/extensions/shape.h>
3529                            ],
3530                            [
3531                             int dummy1, dummy2;
3532                             XShapeQueryExtension((Display*)NULL,
3533                                                  (int*)NULL, (int*)NULL);
3534                            ],
3535                            [
3536                             AC_DEFINE(HAVE_XSHAPE)
3537                             AC_MSG_RESULT([found])
3538                            ],
3539                            [
3540                             AC_MSG_RESULT([not found])
3541                            ])
3542             CXXFLAGS="$save_CXXFLAGS"
3543
3544         fi
3545     fi
3546
3547     if test "$wxUSE_MAC" = 1; then
3548         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3549         if test "$GCC" = yes; then
3550             AC_MSG_RESULT([gcc])
3551             CPPFLAGS_PASCAL="-fpascal-strings"
3552         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3553             AC_MSG_RESULT([xlc])
3554             CPPFLAGS_PASCAL="-qmacpstr"
3555         else
3556             AC_MSG_RESULT([none])
3557         fi
3558
3559         if test "x$wxUSE_UNIX" = "xyes"; then
3560             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3561         else
3562             dnl platform.h needs TARGET_CARBON before setup.h
3563             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3564         fi
3565
3566         TOOLKIT=MAC
3567         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3568         GUIDIST=MACX_DIST
3569         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3570         dnl are different, so they need different names:
3571         WXBASEPORT="_carbon"
3572     fi
3573
3574     if test "$wxUSE_COCOA" = 1; then
3575         TOOLKIT=COCOA
3576         GUIDIST=COCOA_DIST
3577     fi
3578
3579     if test "$wxUSE_PM" = 1; then
3580         TOOLKIT=PM
3581         GUIDIST=PM_DIST
3582         AC_CACHE_CHECK([for type SPBCDATA],
3583             wx_cv_spbcdata,
3584             [
3585                 AC_TRY_COMPILE(
3586                     [
3587                         #define INCL_PM
3588                         #include <os2.h>
3589                     ],
3590                     [
3591                         SPBCDATA test;
3592                     ],
3593                     wx_cv_spbcdata=yes,
3594                     wx_cv_spbcdata=no
3595                 )
3596             ]
3597         )
3598
3599         if test $wx_cv_spbcdata = "yes"; then
3600             AC_DEFINE(HAVE_SPBCDATA)
3601         fi
3602     fi
3603
3604     dnl the name of the directory where the files for this toolkit live
3605     if test "$TOOLKIT" = "PM" ; then
3606         TOOLKIT_DIR="os2"
3607     else
3608         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3609     fi
3610
3611     if test "$wxUSE_UNIVERSAL" = "yes"; then
3612         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3613         WIDGET_SET=univ
3614     fi
3615
3616     dnl distribute samples/demos/utils with GUI versions
3617     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3618     DISTDIR="wx\$(TOOLKIT)"
3619 else
3620     USE_GUI=0
3621
3622     dnl this doesn't quite work right for wxBase, but the places
3623     dnl where it is wrong aren't fatal (yet) though.
3624     TOOLKIT_DIR="base"
3625
3626     dnl the sources, their dependenices and the headers
3627     if test "$USE_WIN32" = 1 ; then
3628         dnl yes, the toolkit for wxBase on win32 is actually MSW
3629         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3630         TOOLKIT="MSW"
3631     fi
3632
3633     dnl distribute only wxBase sources/headers
3634     GUIDIST="BASE_DIST"
3635     DISTDIR="wxBase"
3636 fi
3637
3638 dnl ---------------------------------------------------------------------------
3639 dnl Optional libraries included when system library is not used
3640 dnl ---------------------------------------------------------------------------
3641
3642 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3643 if test "$wxUSE_GUI" = "yes"; then
3644     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3645         dnl defines HAVE_X11_XKBLIB_H
3646         AC_CHECK_HEADERS(X11/Xlib.h)
3647         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3648                          [
3649                           #if HAVE_X11_XLIB_H
3650                             #include <X11/Xlib.h>
3651                           #endif
3652                          ])
3653     fi
3654 fi
3655
3656
3657 dnl ----------------------------------------------------------------
3658 dnl iODBC support
3659 dnl ----------------------------------------------------------------
3660
3661 IODBC_C_SRC=""
3662
3663
3664 dnl ODBC is handled separately for MSW
3665 if test "$TOOLKIT" != "MSW" ; then
3666
3667     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3668         dnl This is not ideal we really ough to use the unixodbc-config
3669         dnl  or iodbc-config if they exist.
3670
3671         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3672         if test "x$found_sql_h" = "x1" ; then
3673             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3674             [
3675                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3676                 [
3677                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3678                 ])
3679             ])
3680         fi
3681         if test "x$ODBC_LINK" = "x" ; then
3682             if test "$wxUSE_ODBC" = "sys" ; then
3683                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3684             else
3685                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3686                 wxUSE_ODBC=builtin
3687             fi
3688         else
3689             dnl we are using the system library
3690             wxUSE_ODBC=sys
3691         fi
3692     fi
3693
3694     if test "$wxUSE_ODBC" = "builtin" ; then
3695         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3696     fi
3697 fi
3698
3699 if test "$wxUSE_ODBC" != "no" ; then
3700     AC_DEFINE(wxUSE_ODBC)
3701     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3702
3703     dnl is this still necessary?
3704     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3705 fi
3706
3707 dnl ---------------------------------------------------------------------------
3708 dnl wxDisplay Sanity checks
3709 dnl ---------------------------------------------------------------------------
3710
3711 if test "$wxUSE_DISPLAY" = "yes"; then
3712 dnl ---------------------------------------------------------------------------
3713 dnl Xinerama (for unix ) - Brian Victor
3714 dnl ---------------------------------------------------------------------------
3715     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3716         AC_MSG_CHECKING([for Xinerama])
3717         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3718         if test "$ac_find_libraries" != "" ; then
3719             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3720             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3721                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3722             fi
3723             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3724             AC_MSG_RESULT([yes])
3725
3726             AC_MSG_CHECKING([for Xxf86vm extension])
3727             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3728             if test "$ac_find_libraries" != "" ; then
3729                 AC_MSG_RESULT([yes])
3730                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3731                                  [
3732                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3733                                  ],
3734                                  [],
3735                                  [
3736                                       #if HAVE_X11_XLIB_H
3737                                         #include <X11/Xlib.h>
3738                                       #endif
3739                                  ])
3740             else
3741                 AC_MSG_RESULT([no])
3742             fi
3743
3744         else
3745             AC_MSG_RESULT([no])
3746             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3747             wxUSE_DISPLAY="no"
3748         fi
3749     elif test "$wxUSE_MSW" = 1; then
3750 dnl ---------------------------------------------------------------------------
3751 dnl DirectDraw for MSW - optionally used by WxDisplay.
3752 dnl ---------------------------------------------------------------------------
3753         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3754     fi
3755 fi
3756
3757 dnl ---------------------------------------------------------------------------
3758 dnl OpenGL libraries
3759 dnl ---------------------------------------------------------------------------
3760
3761 USE_OPENGL=0
3762 if test "$wxUSE_OPENGL" = "yes"; then
3763     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3764         OPENGL_LIBS="-framework OpenGL -framework AGL"
3765     elif test "$wxUSE_MSW" = 1; then
3766         OPENGL_LIBS="-lopengl32 -lglu32"
3767     else
3768         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3769         dnl GL/gl.h on Mac OS X where it is located in
3770         dnl /usr/X11R6/include/GL/gl.h:
3771
3772         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3773         if test "$ac_find_includes" != "" ; then
3774             AC_MSG_RESULT(found in $ac_find_includes)
3775             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3776             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3777         fi
3778
3779         AC_CHECK_HEADER(GL/gl.h,
3780             [
3781                 found_gl=0
3782
3783                 AC_MSG_CHECKING([for -lGL])
3784                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3785                 if test "$ac_find_libraries" != "" ; then
3786                     AC_MSG_RESULT([yes])
3787
3788                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3789                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3790                         LDFLAGS_GL="$ac_path_to_link"
3791                     fi
3792
3793                     dnl don't suppose that libGL and libGLU are always in the
3794                     dnl same directory -- this is not true for some common
3795                     dnl distributions
3796                     AC_MSG_CHECKING([for -lGLU])
3797                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3798                     if test "$ac_find_libraries" != "" ; then
3799                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3800                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3801                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3802                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3803                         fi
3804
3805                         found_gl=1
3806                         OPENGL_LIBS="-lGL -lGLU"
3807                         AC_MSG_RESULT([yes])
3808                     else
3809                         AC_MSG_RESULT([no])
3810                     fi
3811                 else
3812                     AC_MSG_RESULT([no])
3813                 fi
3814
3815                 if test "$found_gl" != 1; then
3816                     AC_MSG_CHECKING([for -lMesaGL])
3817                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3818                     if test "$ac_find_libraries" != "" ; then
3819                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3820                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3821                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3822                         AC_MSG_RESULT([yes])
3823                     else
3824                         AC_MSG_RESULT([no])
3825                     fi
3826                 fi
3827             ])
3828
3829         if test "x$OPENGL_LIBS" = "x"; then
3830             dnl it should be an error and not a warning because OpenGL is not on
3831             dnl by default and so if it had been explicitly requested, we
3832             dnl shouldn't just fall back to compiling the library without it
3833             AC_MSG_ERROR(OpenGL libraries not available)
3834         fi
3835     fi
3836
3837     if test "$wxUSE_OPENGL" = "yes"; then
3838         USE_OPENGL=1
3839         AC_DEFINE(wxUSE_OPENGL)
3840         AC_DEFINE(wxUSE_GLCANVAS)
3841         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3842     fi
3843 fi
3844
3845
3846 dnl the symbol which allows conditional compilation for the given toolkit
3847 if test -n "$TOOLKIT" ; then
3848     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3849 fi
3850
3851
3852 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3853
3854 if test "$wxUSE_SHARED" = "yes"; then
3855     case "${host}" in
3856       *-pc-msdosdjgpp )
3857         dnl only static for now
3858         wxUSE_SHARED=no
3859         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3860       ;;
3861     esac
3862 fi
3863
3864 if test "$wxUSE_SHARED" = "yes"; then
3865
3866     dnl use versioned symbols if available on the platform
3867     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3868
3869     case "${host}" in
3870       *-*-linux* | *-*-gnu* )
3871         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3872         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3873         ;;
3874
3875       *-*-solaris2* )
3876         if test "$GCC" = yes ; then
3877             dnl newer versions of gcc need -isystem to compile X headers on
3878             dnl Solaris (which use old style C syntax)
3879             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3880
3881             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3882             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3883             saveLdflags="$LDFLAGS"
3884             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3885             AC_MSG_CHECKING([if the linker accepts -rpath])
3886             AC_TRY_LINK(
3887                 [],[],
3888                 [
3889                     AC_MSG_RESULT([yes])
3890                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3891                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3892                 ],[
3893                     AC_MSG_RESULT([no])
3894                     AC_MSG_CHECKING([if the linker accepts -R])
3895                     LDFLAGS="$saveLdflags -Wl,-R,/"
3896                     AC_TRY_LINK(
3897                         [],[],
3898                         [
3899                             AC_MSG_RESULT([yes])
3900                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3901                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3902                         ],[
3903                             AC_MSG_RESULT([no])
3904                         ])
3905                 ])
3906             LDFLAGS="$saveLdflags"
3907         else
3908             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3909             WXCONFIG_RPATH="-R\$libdir"
3910         fi
3911       ;;
3912
3913       *-*-darwin* )
3914         install_name_tool=`which install_name_tool`
3915         if test "$install_name_tool" -a -x "$install_name_tool"; then
3916             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3917             cat <<EOF >change-install-names
3918 #!/bin/sh
3919 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3920 inst_cmd="install_name_tool "
3921 for i in \${libnames} ; do
3922     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3923 done
3924 \${inst_cmd} \${3}
3925 EOF
3926             chmod +x change-install-names
3927         fi
3928       ;;
3929
3930       *-*-cygwin* | *-*-mingw32* )
3931         dnl this one shouldn't be used for the library build so put it in a
3932         dnl separate variable from WXCONFIG_CPPFLAGS
3933         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3934         ;;
3935
3936       *-*-hpux* )
3937         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3938         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3939         ;;
3940
3941     esac
3942
3943     if test $wxUSE_RPATH = "no"; then
3944         SAMPLES_RPATH_FLAG=''
3945         SAMPLES_RPATH_POSTLINK=''
3946         WXCONFIG_RPATH=''
3947     fi
3948
3949     SHARED=1
3950
3951 else
3952
3953     config_linkage_component="-static"
3954     SHARED=0
3955
3956 fi
3957
3958
3959 UNICODE=0
3960 lib_unicode_suffix=
3961 WX_CHARTYPE="ansi"
3962 if test "$wxUSE_UNICODE" = "yes"; then
3963     lib_unicode_suffix=u
3964     WX_CHARTYPE="unicode"
3965     UNICODE=1
3966 fi
3967
3968 lib_debug_suffix=
3969 WX_DEBUGTYPE="release"
3970 DEBUG_FLAG=0
3971 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3972     lib_debug_suffix=d
3973     WX_DEBUGTYPE="debug"
3974     DEBUG_FLAG=1
3975 fi
3976
3977 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3978 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3979
3980 DEBUG_INFO=0
3981 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3982     DEBUG_INFO=1
3983 fi
3984
3985 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3986
3987 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3988
3989 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3990
3991 if test "$cross_compiling" = "yes"; then
3992     HOST_SUFFIX="-$host_alias"
3993     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3994     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3995 fi
3996
3997 dnl library link name
3998 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3999 dnl If we ever need to do that, we won't need to keep these.
4000 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4001 if test "${TOOLKIT_DIR}" = "os2"; then
4002     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4003 else
4004     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4005 fi
4006
4007
4008
4009 if test "$wxUSE_COCOA" = 1; then
4010     AC_LANG_SAVE
4011     AC_WX_LANG_OBJECTIVEC
4012 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4013 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4014 dnl Point but only if MacTypes.h was not included first.  Of course,
4015 dnl if MacTypes.h is included later then you're screwed when it
4016 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4017 dnl to not typedef Point and thus fix the problem.
4018     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4019     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4020 #include <CoreFoundation/CoreFoundation.h>
4021         ],[],
4022         [AC_MSG_RESULT([no])],
4023         [AC_MSG_RESULT([yes])
4024         AC_MSG_CHECKING([if defining __Point__ will fix it])
4025         AC_TRY_COMPILE([#define __Point__ 1
4026 #include <AppKit/NSEvent.h>
4027 #include <CoreFoundation/CoreFoundation.h>
4028             ],[],
4029             [AC_MSG_RESULT([yes])
4030             AC_DEFINE(__Point__)
4031             ],
4032             [AC_MSG_FAILURE([no])]
4033         )]
4034     )
4035     AC_LANG_RESTORE
4036 fi
4037
4038 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4039     dnl base name of the resource file for wxMac must be the same
4040     dnl as library installation base name (-install_name)
4041     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4042     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4043
4044     dnl add the resources target for wxMac
4045     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4046
4047     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4048     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4049     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4050
4051     MACSETFILE="\$(SETFILE)"
4052
4053     dnl resources are bundled both with shared library and applications
4054     dnl since the carb resource *must* be included in the application
4055     if test "$wxUSE_MAC" = 1; then
4056         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4057         RESCOMP="$REZ"
4058         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4059     else
4060         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4061         RESCOMP="echo -n \| $REZ"
4062         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4063     fi
4064
4065 else
4066     dnl default value is to (silently) do nothing in the makefile
4067     MACSETFILE="@true"
4068
4069     if test "$wxUSE_PM" = 1; then
4070         RESCOMP="emxbind"
4071         WXCONFIG_RESFLAGS="-ep"
4072
4073         dnl Is this one really used anywhere for pm?
4074         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4075     else
4076         POSTLINK_COMMAND="@true"
4077     fi
4078
4079 fi
4080
4081
4082 dnl ---------------------------------------------------------------------------
4083 dnl Checks for typedefs
4084 dnl ---------------------------------------------------------------------------
4085
4086 dnl   defines mode_t if not already defined
4087 AC_TYPE_MODE_T
4088 dnl   defines off_t if not already defined
4089 AC_TYPE_OFF_T
4090 dnl   defines pid_t if not already defined
4091 AC_TYPE_PID_T
4092 dnl   defines size_t if not already defined
4093 AC_TYPE_SIZE_T
4094 dnl   defines uid_t and gid_t if not already defined
4095 AC_TYPE_UID_T
4096
4097 dnl sets HAVE_SSIZE_T if ssize_t is defined
4098 AC_CHECK_TYPES(ssize_t)
4099
4100 dnl check what exactly size_t is on this machine - this is necessary to avoid
4101 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4102 AC_CACHE_CHECK([if size_t is unsigned int],
4103     wx_cv_size_t_is_uint,
4104     [
4105     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4106     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4107     dnl methods in a local class (i.e. class inside a function) declaration
4108     dnl without any objections!!
4109     dnl
4110     dnl hence the hack below: we must have Foo at global scope!
4111     AC_TRY_COMPILE([#include <stddef.h>],
4112         [
4113             return 0; }
4114
4115             struct Foo { void foo(size_t); void foo(unsigned int); };
4116
4117             int bar() {
4118         ],
4119         wx_cv_size_t_is_uint=no,
4120         wx_cv_size_t_is_uint=yes
4121     )
4122     ]
4123 )
4124
4125 if test "$wx_cv_size_t_is_uint" = "yes"; then
4126     AC_DEFINE(wxSIZE_T_IS_UINT)
4127 else
4128     AC_CACHE_CHECK([if size_t is unsigned long],
4129         wx_cv_size_t_is_ulong,
4130         AC_TRY_COMPILE([#include <stddef.h>],
4131             [
4132                 return 0; }
4133
4134                 struct Foo { void foo(size_t); void foo(unsigned long); };
4135
4136                 int bar() {
4137             ],
4138             wx_cv_size_t_is_ulong=no,
4139             wx_cv_size_t_is_ulong=yes
4140         )
4141     )
4142
4143     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4144         AC_DEFINE(wxSIZE_T_IS_ULONG)
4145     fi
4146 fi
4147
4148 dnl ---------------------------------------------------------------------------
4149 dnl Checks for structures
4150 dnl ---------------------------------------------------------------------------
4151
4152 dnl does passwd struct has the pw_gecos field?
4153 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4154     [
4155         AC_TRY_COMPILE([#include <pwd.h>],
4156              [
4157                 char *p;
4158                 struct passwd *pw;
4159                 p = pw->pw_gecos;
4160              ],
4161              [
4162                 wx_cv_struct_pw_gecos=yes
4163              ],
4164              [
4165                 wx_cv_struct_pw_gecos=no
4166              ]
4167         )
4168     ]
4169 )
4170
4171 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4172     AC_DEFINE(HAVE_PW_GECOS)
4173 fi
4174
4175 dnl ---------------------------------------------------------------------------
4176 dnl Check for functions
4177 dnl ---------------------------------------------------------------------------
4178
4179 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4180 if test "$wxUSE_WCHAR_T" = "yes"; then
4181     AC_DEFINE(wxUSE_WCHAR_T)
4182
4183     dnl check for wcslen in all possible places
4184     WCSLEN_FOUND=0
4185     WCHAR_LINK=
4186     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4187
4188     if test "$WCSLEN_FOUND" = 0; then
4189         if test "$TOOLKIT" = "MSW"; then
4190             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4191         else
4192             AC_CHECK_LIB(w, wcslen, [
4193                             WCHAR_LINK=" -lw"
4194                             WCSLEN_FOUND=1
4195                         ])
4196         fi
4197     fi
4198
4199     if test "$WCSLEN_FOUND" = 1; then
4200         AC_DEFINE(HAVE_WCSLEN)
4201     fi
4202
4203     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4204     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4205     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4206     dnl flags when g++ is configured, it will declare it's own).
4207     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4208         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4209     fi
4210
4211     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4212     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4213     dnl library, not the header, so do a header check for mbstate_t first.
4214     AC_CHECK_TYPES([mbstate_t],
4215                    [AC_CHECK_FUNCS(wcsrtombs)],
4216                    [],
4217                    [#include <wchar.h>])
4218 else
4219     AC_MSG_WARN([Wide character support is unavailable])
4220 fi
4221
4222 dnl check for vsnprintf() -- a safe version of vsprintf())
4223 dnl
4224 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4225 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4226 dnl stupidly, provides a dummy function declaration inside its extension)
4227 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4228 dnl
4229 dnl so we first check if the function is in the library
4230 AC_CHECK_FUNCS(snprintf vsnprintf)
4231
4232 if test "$ac_cv_func_vsnprintf" = "yes"; then
4233     dnl yes it is -- now check if it is in the headers
4234     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4235         [
4236             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4237             dnl taking "char *" and not "const char *" while Metrowerks does
4238             dnl provide a correct vsnprintf declaration but in C++ mode it's
4239             dnl always in std namespace and so we have to bring it in scope
4240             AC_TRY_COMPILE(
4241                 [
4242                     #include <stdio.h>
4243                     #include <stdarg.h>
4244                     #ifdef __MSL__
4245                     #if __MSL__ >= 0x6000
4246                     namespace std {}
4247                     using namespace std;
4248                     #endif
4249                     #endif
4250                 ],
4251                 [
4252                     char *buf;
4253                     va_list ap;
4254                     vsnprintf(buf, 10u, "%s", ap);
4255                 ],
4256                 wx_cv_func_vsnprintf_decl=yes,
4257                 wx_cv_func_vsnprintf_decl=no
4258             )
4259         ]
4260     )
4261
4262     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4263         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4264
4265         dnl we know there is a vsnprintf declaration, but some old headers
4266         dnl may have one taking a "char *" format instead of "const char *"
4267         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4268             [
4269                 AC_TRY_COMPILE(
4270                     [
4271                         #include <stdio.h>
4272                         #include <stdarg.h>
4273                         #ifdef __MSL__
4274                         #if __MSL__ >= 0x6000
4275                         namespace std {}
4276                         using namespace std;
4277                         #endif
4278                         #endif
4279                     ],
4280                     [
4281                         char *buf;
4282                         va_list ap;
4283                         const char *fmt = "%s";
4284                         vsnprintf(buf, 10u, fmt, ap);
4285                     ],
4286                     wx_cv_func_broken_vsnprintf_decl=no,
4287                     wx_cv_func_broken_vsnprintf_decl=yes
4288                 )
4289             ]
4290         )
4291
4292         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4293             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4294         fi
4295     fi
4296 fi
4297
4298 dnl the same as above but for snprintf() now: it's not present in at least AIX
4299 dnl 4.2 headers
4300 if test "$ac_cv_func_snprintf" = "yes"; then
4301     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4302         [
4303             AC_TRY_COMPILE(
4304                 [
4305                     #include <stdio.h>
4306                     #include <stdarg.h>
4307                     #ifdef __MSL__
4308                     #if __MSL__ >= 0x6000
4309                     namespace std {}
4310                     using namespace std;
4311                     #endif
4312                     #endif
4313                 ],
4314                 [
4315                     char *buf;
4316                     snprintf(buf, 10u, "%s", "wx");
4317                 ],
4318                 wx_cv_func_snprintf_decl=yes,
4319                 wx_cv_func_snprintf_decl=no
4320             )
4321         ]
4322     )
4323
4324     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4325         AC_DEFINE(HAVE_SNPRINTF_DECL)
4326
4327         dnl we know there is an snprintf declaration, but some old headers
4328         dnl may have one taking a "char *" format instead of "const char *"
4329         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4330             [
4331                 AC_TRY_COMPILE(
4332                     [
4333                         #include <stdio.h>
4334                         #include <stdarg.h>
4335                         #ifdef __MSL__
4336                         #if __MSL__ >= 0x6000
4337                         namespace std {}
4338                         using namespace std;
4339                         #endif
4340                         #endif
4341                     ],
4342                     [
4343                         char *buf;
4344                         const char *fmt = "%s";
4345                         snprintf(buf, 10u, fmt, "wx");
4346                     ],
4347                     wx_cv_func_broken_snprintf_decl=no,
4348                     wx_cv_func_broken_snprintf_decl=yes
4349                 )
4350             ]
4351         )
4352
4353         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4354             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4355         fi
4356     fi
4357
4358     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4359
4360         dnl check if snprintf() has support for positional arguments
4361         dnl NB: if snprintf() has positional support we can safely suppose that also
4362         dnl     other *printf() functions support them as they all belong to the same
4363         dnl     family and they all fallback to the same implementation
4364         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4365             [
4366                 AC_TRY_RUN(
4367                     [
4368                         #include <stdio.h>
4369
4370                         int main (void)
4371                         {
4372                             char buffer[128];
4373                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4374                             if (strcmp ("2 3 1", buffer) == 0)
4375                                 exit (0);
4376                             exit (1);
4377                         }
4378                     ],
4379                     wx_cv_func_snprintf_pos_params=no,
4380                     wx_cv_func_snprintf_pos_params=yes
4381                 )
4382             ]
4383         )
4384
4385         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4386             AC_DEFINE(HAVE_UNIX98_PRINTF)
4387         fi
4388     fi
4389 fi
4390
4391
4392 if test "$wxUSE_UNICODE" = yes; then
4393     dnl also look if we have wide char IO functions
4394     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4395
4396     dnl MinGW has a vswprintf with a different prototype, and
4397     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4398     dnl finds it even if it is not declared in some versions...
4399     AC_MSG_CHECKING([for _vsnwprintf])
4400     AC_TRY_COMPILE([#include <wchar.h>],
4401                    [&_vsnwprintf;],
4402                    [AC_MSG_RESULT([yes])
4403                     AC_DEFINE(HAVE__VSNWPRINTF)],
4404                    [AC_MSG_RESULT([no])]);
4405 fi
4406
4407 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4408     AC_CHECK_FUNCS(fnmatch)
4409 fi
4410
4411 if test "$wxUSE_FILE" = "yes"; then
4412     AC_CHECK_FUNCS(fsync)
4413 fi
4414
4415 AC_CHECK_FUNCS(round)
4416 if test "$ac_cv_func_round" = yes; then
4417     AC_CHECK_DECLS(round,,,[#include <math.h>])
4418 fi
4419
4420
4421 dnl the following tests are for Unix(like) systems only
4422 if test "$TOOLKIT" != "MSW"; then
4423
4424 dnl check for available version of iconv()
4425
4426 AM_ICONV
4427 LIBS="$LIBICONV $LIBS"
4428
4429 dnl check for POSIX signals if we need them
4430 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4431     AC_CHECK_FUNCS(sigaction)
4432
4433     if test "$ac_cv_func_sigaction" = "no"; then
4434         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4435         wxUSE_ON_FATAL_EXCEPTION=no
4436     fi
4437
4438     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4439       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4440       [
4441         AC_TRY_COMPILE([#include <signal.h>],
4442                      [
4443                         extern void testSigHandler(int);
4444
4445                         struct sigaction sa;
4446                         sa.sa_handler = testSigHandler;
4447                      ], [
4448                         wx_cv_type_sa_handler=int
4449                      ], [
4450                         wx_cv_type_sa_handler=void
4451                      ])
4452       ])
4453
4454       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4455     fi
4456 fi
4457
4458 dnl backtrace() and backtrace_symbols() for wxStackWalker
4459 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4460     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4461         [
4462             AC_TRY_COMPILE([#include <execinfo.h>],
4463                 [
4464                     void *trace[1];
4465                     char **messages;
4466
4467                     backtrace(trace, 1);
4468                     messages = backtrace_symbols(trace, 1);
4469                 ],
4470                 wx_cv_func_backtrace=yes,
4471                 wx_cv_func_backtrace=no
4472             )
4473         ]
4474     )
4475
4476
4477     if test "$wx_cv_func_backtrace" = "no"; then
4478         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4479         wxUSE_STACKWALKER=no
4480     else
4481         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4482             [
4483                 AC_TRY_LINK([#include <cxxabi.h>],
4484                     [
4485                         int rc;
4486                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4487                     ],
4488                     wx_cv_func_cxa_demangle=yes,
4489                     wx_cv_func_cxa_demangle=no
4490                 )
4491             ]
4492         )
4493
4494         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4495             AC_DEFINE(HAVE_CXA_DEMANGLE)
4496         fi
4497     fi
4498 fi
4499
4500 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4501     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4502     wxUSE_STACKWALKER=no
4503 fi
4504
4505
4506 dnl check for the function for temp files creation
4507 AC_CHECK_FUNCS(mkstemp mktemp, break)
4508
4509 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4510 dnl Linux and *BSD and statvfs() under Solaris
4511 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4512     AC_TRY_COMPILE(
4513         [
4514              #if defined(__BSD__)
4515              #include <sys/param.h>
4516              #include <sys/mount.h>
4517              #else
4518              #include <sys/vfs.h>
4519              #endif
4520         ],
4521         [
4522              long l;
4523              struct statfs fs;
4524              statfs("/", &fs);
4525              l = fs.f_bsize;
4526              l += fs.f_blocks;
4527              l += fs.f_bavail;
4528         ],
4529          wx_cv_func_statfs=yes,
4530          wx_cv_func_statfs=no
4531     )
4532 )
4533
4534 if test "$wx_cv_func_statfs" = "yes"; then
4535     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4536     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4537         AC_TRY_COMPILE(
4538             [
4539                  #if defined(__BSD__)
4540                  #include <sys/param.h>
4541                  #include <sys/mount.h>
4542                  #else
4543                  #include <sys/vfs.h>
4544                  #endif
4545             ],
4546             [
4547                 struct statfs fs;
4548                 statfs("", &fs);
4549             ],
4550             wx_cv_func_statfs_decl=yes,
4551             wx_cv_func_statfs_decl=no
4552         )
4553     )
4554
4555     if test "$wx_cv_func_statfs_decl" = "yes"; then
4556         AC_DEFINE(HAVE_STATFS_DECL)
4557     fi
4558
4559     wx_cv_type_statvfs_t="struct statfs"
4560     AC_DEFINE(HAVE_STATFS)
4561 else
4562     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4563         AC_TRY_COMPILE(
4564             [
4565                 #include <stddef.h>
4566                 #include <sys/statvfs.h>
4567             ],
4568             [
4569                 statvfs("/", NULL);
4570             ],
4571             wx_cv_func_statvfs=yes,
4572             wx_cv_func_statvfs=no
4573         )
4574     )
4575
4576     if test "$wx_cv_func_statvfs" = "yes"; then
4577         dnl we also have to check whether we should use statvfs_t (works under
4578         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4579         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4580         dnl mode both work fine)
4581         dnl
4582         dnl for this check C++ compiler has to be used as passing incompatible
4583         dnl pointers is just a warning and not an error in C
4584         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4585             AC_TRY_COMPILE(
4586                 [
4587                     #include <sys/statvfs.h>
4588                 ],
4589                 [
4590                     long l;
4591                     statvfs_t fs;
4592                     statvfs("/", &fs);
4593                     l = fs.f_bsize;
4594                     l += fs.f_blocks;
4595                     l += fs.f_bavail;
4596                 ],
4597                 wx_cv_type_statvfs_t=statvfs_t,
4598                 [
4599                     AC_TRY_COMPILE(
4600                         [
4601                             #include <sys/statvfs.h>
4602                         ],
4603                         [
4604                             long l;
4605                             struct statvfs fs;
4606                             statvfs("/", &fs);
4607                             l = fs.f_bsize;
4608                             l += fs.f_blocks;
4609                             l += fs.f_bavail;
4610                         ],
4611                         wx_cv_type_statvfs_t="struct statvfs",
4612                         wx_cv_type_statvfs_t="unknown"
4613                     )
4614                 ]
4615             )
4616         )
4617
4618         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4619             AC_DEFINE(HAVE_STATVFS)
4620         fi
4621     else
4622         dnl set it for the test below
4623         wx_cv_type_statvfs_t="unknown"
4624     fi
4625 fi
4626
4627 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4628     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4629 else
4630     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4631 fi
4632
4633 dnl check for fcntl() or at least flock() needed by Unix implementation of
4634 dnl wxSingleInstanceChecker
4635 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4636     AC_CHECK_FUNCS(fcntl flock, break)
4637
4638     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4639         AC_MSG_WARN(wxSingleInstanceChecker not available)
4640         wxUSE_SNGLINST_CHECKER=no
4641     fi
4642 fi
4643
4644 dnl check for timegm() used by datetime.cpp
4645 AC_CHECK_FUNCS(timegm)
4646
4647 dnl look for a function to modify the environment
4648 AC_CHECK_FUNCS(putenv setenv, break)
4649
4650 HAVE_SOME_SLEEP_FUNC=0
4651 if test "$USE_BEOS" = 1; then
4652     dnl BeOS has its own (wonder where did they get it from) sleep() function
4653     dnl in unistd.h
4654     AC_DEFINE(HAVE_SLEEP)
4655     HAVE_SOME_SLEEP_FUNC=1
4656 fi
4657
4658 if test "$USE_DARWIN" = 1; then
4659     dnl Mac OS X/Darwin has both nanosleep and usleep
4660     dnl but only usleep is defined in unistd.h
4661     AC_DEFINE(HAVE_USLEEP)
4662     HAVE_SOME_SLEEP_FUNC=1
4663 fi
4664
4665 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4666     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4667     POSIX4_LINK=
4668     AC_CHECK_FUNCS(nanosleep,
4669         AC_DEFINE(HAVE_NANOSLEEP),
4670         [
4671             AC_CHECK_LIB(posix4, nanosleep,
4672                 [
4673                     AC_DEFINE(HAVE_NANOSLEEP)
4674                     POSIX4_LINK=" -lposix4"
4675                 ],
4676                 [
4677                     AC_CHECK_FUNCS(usleep,
4678                         AC_DEFINE(HAVE_USLEEP),
4679                         AC_MSG_WARN([wxSleep() function will not work])
4680                     )
4681                 ]
4682             )
4683         ]
4684     )
4685 fi
4686
4687 dnl check for uname (POSIX) and gethostname (BSD)
4688 AC_CHECK_FUNCS(uname gethostname, break)
4689
4690 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4691
4692 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4693 dnl libnsl or libresolv or libsocket)
4694 INET_LINK=
4695 AC_CHECK_FUNCS(inet_addr,
4696     AC_DEFINE(HAVE_INET_ADDR),
4697     [
4698         AC_CHECK_LIB(nsl, inet_addr,
4699             INET_LINK="nsl",
4700             [
4701                 AC_CHECK_LIB(resolv, inet_addr,
4702                     INET_LINK="resolv",
4703                     [
4704                         AC_CHECK_LIB(socket, inet_addr,
4705                             INET_LINK="socket"
4706                         )
4707                     ]
4708                 )
4709             ]
4710         )
4711     ]
4712 )
4713
4714 AC_CHECK_FUNCS(inet_aton,
4715         AC_DEFINE(HAVE_INET_ATON),
4716         [
4717             dnl only check it in the same lib
4718             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4719         ])
4720
4721 if test "x$INET_LINK" != "x"; then
4722     AC_DEFINE(HAVE_INET_ADDR)
4723     INET_LINK=" -l$INET_LINK"
4724 fi
4725
4726 fi
4727 dnl if !MSW
4728
4729
4730 dnl ------------------------------------------
4731 dnl Checks specific to contrib libs (MMedia)
4732 dnl ------------------------------------------
4733
4734 dnl Check for ESD:
4735 EXTRALIBS_ESD=
4736 AC_CHECK_LIB(esd, esd_close, [
4737     AC_CHECK_HEADERS([esd.h], [
4738     EXTRALIBS_ESD="-lesd"
4739   ])
4740 ])
4741 AC_SUBST(EXTRALIBS_ESD)
4742
4743 dnl check for known CD-ROM interface
4744 AC_MSG_CHECKING([for known CD-ROM interface])
4745 AC_TRY_COMPILE([#ifdef __linux__
4746                 #include <linux/cdrom.h>
4747                 #else
4748                 /* For Solaris */
4749                 #include <sys/cdio.h>
4750                 #endif
4751                 ],
4752                [struct cdrom_tocentry entry, old_entry;],
4753                [AC_MSG_RESULT([yes])
4754                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4755                [AC_MSG_RESULT([no])])
4756
4757 dnl ===========================================================================
4758 dnl Now we have all the info we need - use it!
4759 dnl ===========================================================================
4760
4761 dnl flush the cache
4762 AC_CACHE_SAVE
4763
4764 dnl ---------------------------------------------------------------------------
4765 dnl thread support for Unix (for Win32 and OS/2 see past
4766 dnl                          the next matching "else")
4767 dnl ---------------------------------------------------------------------------
4768
4769 dnl under MSW (except mingw32) we always have thread support
4770 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4771
4772     dnl the code below:
4773     dnl
4774     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4775     dnl   necessary to build the MT programs for the linker and compiler
4776     dnl   respectively
4777     dnl
4778     dnl   sets wxUSE_THREADS=1 if thread support is activated
4779
4780     THREADS_LINK=
4781     THREADS_CXXFLAGS=
4782
4783     if test "$wxUSE_THREADS" = "yes" ; then
4784         if test "$USE_BEOS" = 1; then
4785             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4786             wxUSE_THREADS="no"
4787         fi
4788     fi
4789
4790     if test "$wxUSE_THREADS" = "yes" ; then
4791         dnl find if POSIX threads are available
4792         dnl
4793         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4794         dnl archive from http://ac-archive.sourceforge.net/
4795         dnl
4796         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4797         dnl Forero Cuervo <bachue@bachue.com> for the original code
4798
4799         dnl TODO: cache the result
4800
4801         dnl define the list of the thread options to try in the loop below
4802         dnl with the convention that anything starting with '-' is a cpp flag
4803         dnl while anything else is a library (i.e. there is an implicit "-l")
4804         THREAD_OPTS="-pthread"
4805         case "${host}" in
4806           *-*-solaris2* | *-*-sunos4* )
4807                 if test "x$GCC" = "xyes"; then
4808                     dnl Solaris/gcc combination use this one for some reason
4809                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4810                 else
4811                     THREAD_OPTS="-mt $THREAD_OPTS"
4812                 fi
4813                 ;;
4814           *-*-freebsd*)
4815                 dnl look, in order, for the kernel threads, then Linux threads
4816                 dnl and finally the userland threads
4817                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4818                 ;;
4819           *-*-darwin* | *-*-cygwin* )
4820                 dnl Darwin / Mac OS X just uses -lpthread tested below
4821                 dnl and so does Cygwin
4822                 THREAD_OPTS=""
4823                 ;;
4824           *-*-aix*)
4825                 dnl AIX calls the library libpthreads - thanks IBM!
4826                 THREAD_OPTS="pthreads"
4827                 ;;
4828           *-hp-hpux* )
4829                 if test "x$GCC" = "xyes"; then
4830                     dnl g++ versions before 3.3.2 don't support -pthread.
4831                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4832                         THREAD_OPTS=""
4833                 else
4834                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4835                     dnl 2005]) supports -mt
4836                     THREAD_OPTS="-mt"
4837                 fi
4838                 ;;
4839
4840           *-*-irix* )
4841                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4842                 dnl doesn't give an error for it neither, just a warning
4843                 dnl message -- but this is still very annoying
4844                 if test "x$GCC" = "xyes"; then
4845                     THREAD_OPTS=""
4846                 fi
4847                 ;;
4848
4849           *-*-*UnixWare*)
4850                 dnl flying by man pages here: Caldera online docs use this
4851                 if test "x$GCC" != "xyes"; then
4852                     THREAD_OPTS="-Ethread"
4853                 fi
4854                 ;;
4855         esac
4856
4857         dnl simply linking with libpthread should make the test below work but
4858         dnl it's far from certain that the threaded programs compiled without
4859         dnl any special switches actually work, so try it after all the others
4860         THREAD_OPTS="$THREAD_OPTS pthread none"
4861
4862         dnl now test for all possibilities
4863         THREADS_OK=no
4864         for flag in $THREAD_OPTS; do
4865             case $flag in
4866                 none)
4867                     AC_MSG_CHECKING([whether pthreads work without any flags])
4868                     ;;
4869
4870                 -*)
4871                     AC_MSG_CHECKING([whether pthreads work with $flag])
4872                     THREADS_CXXFLAGS="$flag"
4873                     ;;
4874
4875                 *)
4876                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4877                     THREADS_LINK="-l$flag"
4878                     ;;
4879               esac
4880
4881               save_LIBS="$LIBS"
4882               save_CXXFLAGS="$CXXFLAGS"
4883               LIBS="$THREADS_LINK $LIBS"
4884               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4885
4886               AC_TRY_LINK([#include <pthread.h>],
4887                           [pthread_create(0,0,0,0);],
4888                           THREADS_OK=yes)
4889
4890               LIBS="$save_LIBS"
4891               CXXFLAGS="$save_CXXFLAGS"
4892
4893               AC_MSG_RESULT($THREADS_OK)
4894               if test "x$THREADS_OK" = "xyes"; then
4895                       break;
4896               fi
4897
4898               THREADS_LINK=""
4899               THREADS_CXXFLAGS=""
4900       done
4901
4902       if test "x$THREADS_OK" != "xyes"; then
4903           wxUSE_THREADS=no
4904           AC_MSG_WARN([No thread support on this system... disabled])
4905       else
4906           dnl yes, these special compiler flags should be used with the
4907           dnl linker as well
4908           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
4909           LIBS="$THREADS_LINK $LIBS"
4910
4911           AC_MSG_CHECKING([if more special flags are required for pthreads])
4912           flag=no
4913           case "${host}" in
4914             *-aix*)
4915                 dnl again quoting from
4916                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4917                 dnl
4918                 dnl     When compiling and linking with -pthread, the library
4919                 dnl     search path should include -L/usr/lib/threads at the
4920                 dnl     beginning of the path.
4921                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4922                 flag="-D_THREAD_SAFE"
4923                 ;;
4924             *-freebsd*)
4925                 flag="-D_THREAD_SAFE"
4926                 ;;
4927             *-hp-hpux* )
4928                 flag="-D_REENTRANT"
4929                 if test "x$GCC" != "xyes"; then
4930                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4931                     flag="$flag -D_RWSTD_MULTI_THREAD"
4932                 fi
4933                 ;;
4934             *solaris* | alpha*-osf*)
4935                 flag="-D_REENTRANT"
4936                 ;;
4937           esac
4938           AC_MSG_RESULT(${flag})
4939           if test "x$flag" != xno; then
4940               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
4941           fi
4942
4943           dnl don't add these options to CPPFLAGS as cpp might not know them
4944           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
4945       fi
4946     fi
4947
4948     dnl do other tests only if we are using threads
4949     if test "$wxUSE_THREADS" = "yes" ; then
4950       AC_CHECK_FUNCS(thr_setconcurrency)
4951
4952       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4953       dnl wouldn't be found by it
4954       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4955       [
4956         AC_TRY_COMPILE([#include <pthread.h>
4957                void ThreadCleanupFunc(void *p);
4958             ],
4959             [
4960                 void *p;
4961                 pthread_cleanup_push(ThreadCleanupFunc, p);
4962                 pthread_cleanup_pop(0);
4963             ], [
4964                wx_cv_func_pthread_cleanup=yes
4965             ], [
4966                wx_cv_func_pthread_cleanup=no
4967             ]
4968         )
4969       ])
4970       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4971         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4972       fi
4973
4974       AC_CHECK_HEADERS(sched.h)
4975       if test "$ac_cv_header_sched_h" = "yes"; then
4976           AC_CHECK_FUNC(sched_yield,
4977             AC_DEFINE(HAVE_SCHED_YIELD),
4978             [
4979                 AC_CHECK_LIB(posix4,
4980                     sched_yield,
4981                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4982                     AC_MSG_WARN(wxThread::Yield will not work properly)
4983                 )
4984             ]
4985           )
4986       fi
4987
4988       dnl to be able to set the thread priority, we need to have all of the
4989       dnl following functions:
4990       dnl   1. pthread_attr_getschedpolicy
4991       dnl   2. sched_get_priority_min and sched_get_priority_max
4992       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4993       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4994       HAVE_PRIOR_FUNCS=0
4995       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4996                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4997                        [AC_CHECK_FUNC(sched_get_priority_max,
4998                            HAVE_PRIOR_FUNCS=1,
4999                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5000                              [
5001                                 HAVE_PRIOR_FUNCS=1
5002                                 POSIX4_LINK=" -lposix4"
5003                              ],
5004                            )]
5005                        )]
5006                      )]
5007                    )
5008
5009       if test "$HAVE_PRIOR_FUNCS" = 1; then
5010         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5011       else
5012         AC_MSG_WARN(Setting thread priority will not work)
5013       fi
5014
5015       AC_CHECK_FUNC(pthread_cancel,
5016                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5017                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5018
5019       AC_CHECK_FUNC(pthread_attr_setstacksize,
5020                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5021
5022       dnl mutexattr_t initialization is done in quite different ways on different
5023       dnl platforms, so check for a few things:
5024       dnl
5025       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5026       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5027       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5028       dnl defined, we do it by directly assigned
5029       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5030
5031       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5032       [
5033         AC_TRY_COMPILE([#include <pthread.h>],
5034             [
5035                pthread_mutexattr_t attr;
5036                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5037             ],
5038             wx_cv_type_pthread_mutexattr_t=yes,
5039             wx_cv_type_pthread_mutexattr_t=no
5040         )
5041       ])
5042
5043       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5044         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5045
5046         dnl check if we already have the declaration we need, it is not
5047         dnl present in some systems' headers
5048         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5049                        wx_cv_func_pthread_mutexattr_settype_decl, [
5050                        AC_TRY_COMPILE([#include <pthread.h>],
5051                            [
5052                                pthread_mutexattr_t attr;
5053                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5054                            ],
5055                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5056                            wx_cv_func_pthread_mutexattr_settype_decl=no
5057                        )
5058         ])
5059         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5060             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5061         fi
5062       else
5063         dnl don't despair, there may be another way to do it
5064         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5065                        wx_cv_type_pthread_rec_mutex_init,
5066         [
5067             AC_TRY_COMPILE([#include <pthread.h>],
5068                 [
5069                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5070                 ], [
5071                     wx_cv_type_pthread_rec_mutex_init=yes
5072                 ], [
5073                     wx_cv_type_pthread_rec_mutex_init=no
5074                 ]
5075             )
5076         ])
5077         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5078           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5079         else
5080           dnl this may break code working elsewhere, so at least warn about it
5081           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5082         fi
5083       fi
5084     fi
5085
5086 dnl from if !MSW
5087 else
5088     if test "$wxUSE_THREADS" = "yes" ; then
5089       case "${host}" in
5090         *-*-mingw32* )
5091             dnl check if the compiler accepts -mthreads
5092             AC_CACHE_CHECK([if compiler supports -mthreads],
5093                 wx_cv_cflags_mthread,
5094                 [
5095                     CXXFLAGS_OLD="$CXXFLAGS"
5096                     CXXFLAGS="-mthreads $CXXFLAGS"
5097                     AC_TRY_COMPILE([], [],
5098                         wx_cv_cflags_mthread=yes,
5099                         wx_cv_cflags_mthread=no
5100                     )
5101                 ]
5102             )
5103
5104             if test "$wx_cv_cflags_mthread" = "yes"; then
5105                 dnl it does, use it
5106                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5107                 LDFLAGS="$LDFLAGS -mthreads"
5108             else
5109                 dnl it doesn't
5110                 CXXFLAGS="$CXXFLAGS_OLD"
5111             fi
5112         ;;
5113         *-pc-os2*emx )
5114             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5115             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5116             LDFLAGS="$LDFLAGS -Zmt"
5117         ;;
5118       esac
5119     fi
5120 fi
5121
5122 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5123 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5124 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5125 dnl By preference, we probably should use getaddrinfo which avoids thread
5126 dnl safety issues and supports IPv6, however there currently is no code
5127 dnl for it, so testing for it is temporarily disabled and we are restricted
5128 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5129
5130 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5131     dnl no getaddrinfo, so check for gethostbyname_r and
5132     dnl related functions (taken from python's configure.in)
5133     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5134       AX_FUNC_WHICH_GETHOSTBYNAME_R
5135       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5136               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5137           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5138       fi
5139       dnl A similar test for getservbyname_r
5140       dnl I'm tempted to just not do this test which is taking much time and
5141       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5142       dnl doing the test already exists, so using it is easy enough.     - SN
5143       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5144       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5145               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5146           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5147       fi
5148       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5149       dnl silently assume it's available exactly if gethostbyname_r is
5150       dnl available and always requires two more arguments than
5151       dnl gethostbyname_r.
5152       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5153       dnl  function, although it should be easy to rewrite the gethostbyname_r
5154       dnl  check to fit this case, if it's really needed.                - SN )
5155 dnl    ]
5156 dnl )
5157
5158 if test "$wxUSE_THREADS" = "yes"; then
5159   AC_DEFINE(wxUSE_THREADS)
5160
5161   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5162 else
5163   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5164   dnl functions - add tests for other functions here as well
5165   if test "$wx_cv_func_strtok_r" = "yes"; then
5166     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5167     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5168         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5169         AC_MSG_RESULT(yes)
5170     else
5171         AC_MSG_RESULT(no)
5172     fi
5173   fi
5174 fi
5175
5176 if test "$WXGTK20" = 1 ; then
5177   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5178   WXGTK12=1
5179 fi
5180
5181 if test "$WXGTK12" = 1 ; then
5182   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5183 fi
5184
5185 if test "$WXGTK127" = 1 ; then
5186   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5187 fi
5188
5189 if test "$WXGPE" = 1 ; then
5190   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5191 fi
5192
5193 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5194 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5195 DEBUG_CFLAGS=
5196 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5197     DEBUG_CFLAGS="-g"
5198     wxUSE_OPTIMISE=no
5199 fi
5200
5201 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5202     wxUSE_DEBUG_INFO=yes
5203     if test "$GCC" = yes; then
5204         DEBUG_CFLAGS="-ggdb"
5205     fi
5206 fi
5207
5208 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5209     AC_DEFINE(WXDEBUG)
5210     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5211 else
5212     if test "$wxUSE_GTK" = 1 ; then
5213         if test "x$wxGTK_VERSION" = "x1" ; then
5214             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5215         fi
5216     fi
5217 fi
5218
5219 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5220     AC_DEFINE(wxUSE_MEMORY_TRACING)
5221     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5222     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5223     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5224 fi
5225
5226 if test "$wxUSE_DMALLOC" = "yes" ; then
5227     DMALLOC_LIBS="-ldmallocthcxx"
5228 fi
5229
5230 dnl cc/cxx/ld option for profiling
5231 PROFILE_FLAGS=
5232 if test "$wxUSE_PROFILE" = "yes" ; then
5233     PROFILE_FLAGS=" -pg"
5234 fi
5235
5236 if test "$GCC" = "yes" ; then
5237     if test "$wxUSE_NO_RTTI" = "yes" ; then
5238         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5239     fi
5240     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5241         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5242     fi
5243     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5244         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5245     fi
5246
5247     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5248     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5249     dnl for each subroutine by default -- using the switch below only creates
5250     dnl one entry per file instead at the price of minor performance penalty
5251     dnl
5252     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5253     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5254     dnl this, or even the extent of gcc/wx version combinations affected, but
5255     dnl also as above, this 'fix' does not come without side effects.
5256     dnl
5257     dnl TODO: test for the gcc version here (how?)
5258     case "${host}" in
5259       powerpc*-*-aix* )
5260         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5261         ;;
5262       *-hppa* )
5263         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5264         ;;
5265     esac
5266 fi
5267
5268 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5269 OPTIMISE_CFLAGS=
5270 if test "$wxUSE_OPTIMISE" = "no" ; then
5271     if test "$GCC" = yes ; then
5272         dnl use -O0 because compiling with it is faster than compiling with no
5273         dnl optimization options at all (at least with g++ 3.2)
5274         OPTIMISE_CFLAGS="-O0"
5275     fi
5276 else
5277     if test "$GCC" = yes ; then
5278         case "${host}" in
5279             *-pc-os2_emx | *-pc-os2-emx )
5280                 dnl Not all of the supported gcc versions understand
5281                 dnl -fstrict-aliasing and none actually needs it (yet).
5282                 OPTIMISE_CFLAGS="-O2"
5283             ;;
5284             *)
5285                 dnl Switch on optimisation but keep strict-aliasing off for
5286                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5287                 dnl switched back on consider using -Wstrict-aliasing=2.
5288                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5289             ;;
5290         esac
5291     else
5292         OPTIMISE_CFLAGS="-O"
5293     fi
5294 fi
5295
5296 dnl ---------------------------------------------------------------------------
5297 dnl compatibility level
5298 dnl ---------------------------------------------------------------------------
5299
5300 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5301     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5302
5303     WXWIN_COMPATIBILITY_2_6="yes"
5304 fi
5305
5306 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5307     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5308 fi
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl the library may be built without GUI classes at all
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "$wxUSE_GUI" = "yes"; then
5315     AC_DEFINE(wxUSE_GUI)
5316
5317     dnl the things we always pull in the GUI version of the library:
5318     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5319     dnl    library really can't be built without those)
5320     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5321     dnl    almost any program and the first 2 are needed to show a message box
5322     dnl    which want to be always able to do)
5323     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5324     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5325     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5326     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5327     dnl 5. misc stuff: timers, settings, message box
5328 fi
5329
5330 dnl ---------------------------------------------------------------------------
5331 dnl Unix/Windows
5332 dnl ---------------------------------------------------------------------------
5333
5334 if test "$wxUSE_UNIX" = "yes"; then
5335   AC_DEFINE(wxUSE_UNIX)
5336 fi
5337
5338 dnl ------------------------------------------------------------------------
5339 dnl DLL support
5340 dnl ------------------------------------------------------------------------
5341
5342 dnl under MSW we always have LoadLibrary/GetProcAddress
5343 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5344
5345     HAVE_DL_FUNCS=0
5346     HAVE_SHL_FUNCS=0
5347     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5348         if test "$USE_DARWIN" = 1; then
5349             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5350             HAVE_DL_FUNCS=1
5351         elif test "$USE_DOS" = 1; then
5352             HAVE_DL_FUNCS=0
5353         else
5354             dnl the test is a bit complicated because we check for dlopen() both with
5355             dnl and without -ldl and we also try to find shl_load() if there is no
5356             dnl dlopen() on this system
5357             AC_CHECK_FUNCS(dlopen,
5358             [
5359                 AC_DEFINE(HAVE_DLOPEN)
5360                 HAVE_DL_FUNCS=1
5361             ],
5362             [
5363                 AC_CHECK_LIB(dl, dlopen,
5364                             [
5365                                 AC_DEFINE(HAVE_DLOPEN)
5366                                 HAVE_DL_FUNCS=1
5367                                 DL_LINK=" -ldl$DL_LINK"
5368                             ],
5369                             [
5370                                 AC_CHECK_FUNCS(shl_load,
5371                                               [
5372                                                 AC_DEFINE(HAVE_SHL_LOAD)
5373                                                 HAVE_SHL_FUNCS=1
5374                                               ],
5375                                               [
5376                                                 AC_CHECK_LIB(shl_load, dld,
5377                                                              [
5378                                                                 HAVE_SHL_FUNCS=1
5379                                                                 DL_LINK=" -ldld$DL_LINK"
5380                                                              ])
5381                                               ])
5382                             ])
5383             ])
5384
5385         dnl check also for dlerror()
5386         if test "$HAVE_DL_FUNCS" = 1; then
5387             AC_CHECK_FUNCS(dlerror,
5388                 AC_DEFINE(HAVE_DLERROR),
5389                 [
5390                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5391                 ]
5392             )
5393         fi
5394         fi
5395
5396         if test "$HAVE_DL_FUNCS" = 0; then
5397             if test "$HAVE_SHL_FUNCS" = 0; then
5398               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5399                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5400                   wxUSE_DYNAMIC_LOADER=no
5401                   wxUSE_DYNLIB_CLASS=no
5402               else
5403                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5404               fi
5405             fi
5406         fi
5407     fi
5408 fi
5409
5410 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5411     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5412 fi
5413 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5414     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5415 fi
5416
5417
5418 dnl ---------------------------------------------------------------------------
5419 dnl Verify consistency of plugins/monolithic/shared settings:
5420 dnl ---------------------------------------------------------------------------
5421
5422 if test "$wxUSE_PLUGINS" = "yes" ; then
5423     if test "$wxUSE_SHARED" = "no" ; then
5424         AC_MSG_WARN([plugins supported only in shared build, disabling])
5425         wxUSE_PLUGINS=no
5426     fi
5427     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5428         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5429         wxUSE_PLUGINS=no
5430     fi
5431     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5432         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5433         wxUSE_PLUGINS=no
5434     fi
5435     if test "$wxUSE_PLUGINS" = "yes" ; then
5436         AC_DEFINE(wxUSE_PLUGINS)
5437     fi
5438 fi
5439
5440 dnl ---------------------------------------------------------------------------
5441 dnl Register non-GUI class options for makefiles and setup.h
5442 dnl ---------------------------------------------------------------------------
5443
5444 if test "$wxUSE_STL" = "yes"; then
5445   AC_DEFINE(wxUSE_STL)
5446 fi
5447
5448 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5449   AC_DEFINE(wxUSE_APPLE_IEEE)
5450 fi
5451
5452 if test "$wxUSE_TIMER" = "yes"; then
5453   AC_DEFINE(wxUSE_TIMER)
5454 fi
5455
5456 dnl Unix implementation needs additional checks because audio support
5457 dnl comes in many favours:
5458 if test "$USE_UNIX" = "1" ; then
5459     dnl it's not enough to check for just the header because OSS under NetBSD
5460     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5461     dnl whether we need -lossaudio at link-time
5462     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5463         AC_TRY_LINK([
5464                 #include <sys/ioctl.h>
5465                 #include <sys/soundcard.h>
5466             ],
5467             [
5468                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5469             ],
5470             ac_cv_header_sys_soundcard=yes,
5471             [
5472                 saveLibs="$LIBS"
5473                 LIBS="$saveLibs -lossaudio"
5474                 AC_TRY_LINK([
5475                         #include <sys/ioctl.h>
5476                         #include <sys/soundcard.h>
5477                     ],
5478                     [
5479                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5480                     ],
5481                     ac_cv_header_sys_soundcard=yes,
5482                     [
5483                         LIBS="$saveLibs"
5484                         ac_cv_header_sys_soundcard=no
5485                     ]
5486                 )
5487             ]
5488         )
5489     ])
5490
5491     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5492         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5493     else
5494         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5495     fi
5496 fi
5497 WITH_PLUGIN_SDL=0
5498 if test "$wxUSE_SOUND" = "yes"; then
5499   if test "$USE_UNIX" = "1" ; then
5500     if test "$wxUSE_LIBSDL" != "no"; then
5501       AM_PATH_SDL([1.2.0],
5502                   [
5503                     EXTRALIBS_SDL="$SDL_LIBS"
5504                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5505                     AC_DEFINE(wxUSE_LIBSDL)
5506                   ],
5507                   [wxUSE_LIBSDL="no"])
5508       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5509         WITH_PLUGIN_SDL=1
5510       fi
5511     fi
5512   fi
5513
5514   AC_DEFINE(wxUSE_SOUND)
5515   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5516 fi
5517
5518 if test "$WXGTK20" = 1; then
5519     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5520         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5521
5522                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5523                                   [libgnomeprintui-2.2 >= 2.8],
5524                     [
5525 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5526                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5527                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5528                     ],
5529                     [
5530                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5531                         wxUSE_LIBGNOMEPRINT="no"
5532                     ]
5533                 )
5534         fi
5535     fi
5536 fi
5537
5538 if test "$WXGTK20" = 1; then
5539     if test "$wxUSE_MIMETYPE" = "yes" ; then
5540         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5541
5542                 PKG_CHECK_MODULES(GNOMEVFS,
5543                                   [gnome-vfs-2.0 >= 2.0],
5544                     [
5545 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5546                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5547                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5548                     ],
5549                     [
5550                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5551                         wxUSE_LIBGNOMEVFS="no"
5552                     ]
5553                 )
5554         fi
5555     fi
5556 fi
5557
5558 if test "$WXGTK20" = 1; then
5559     if test "$wxUSE_LIBHILDON" = "yes" ; then
5560         PKG_CHECK_MODULES(HILDON,
5561                           [hildon-lgpl >= 0.9],
5562             [
5563                 EXTRALIBS_HILDON="$HILDON_LIBS"
5564                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5565                 AC_DEFINE(wxUSE_LIBHILDON)
5566             ],
5567             [
5568                 AC_MSG_WARN([libhildon_lgpl not found])
5569                         wxUSE_LIBHILDON="no"
5570             ]
5571         )
5572     fi
5573 fi
5574
5575 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5576   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5577 fi
5578
5579 if test "$wxUSE_STOPWATCH" = "yes"; then
5580   AC_DEFINE(wxUSE_STOPWATCH)
5581 fi
5582
5583 if test "$wxUSE_DATETIME" = "yes"; then
5584   AC_DEFINE(wxUSE_DATETIME)
5585 fi
5586
5587 if test "$wxUSE_FILE" = "yes"; then
5588   AC_DEFINE(wxUSE_FILE)
5589 fi
5590
5591 if test "$wxUSE_FFILE" = "yes"; then
5592   AC_DEFINE(wxUSE_FFILE)
5593 fi
5594
5595 if test "$wxUSE_FILESYSTEM" = "yes"; then
5596   AC_DEFINE(wxUSE_FILESYSTEM)
5597 fi
5598
5599 if test "$wxUSE_FS_ZIP" = "yes"; then
5600   AC_DEFINE(wxUSE_FS_ZIP)
5601 fi
5602
5603 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5604   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5605 fi
5606
5607 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5608   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5609     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5610   elif test "$wxUSE_ZLIB" = "no"; then
5611     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5612   else
5613     AC_DEFINE(wxUSE_ZIPSTREAM)
5614   fi
5615 fi
5616
5617 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5618   if test "$USE_UNIX" != 1; then
5619     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5620     wxUSE_ON_FATAL_EXCEPTION=no
5621   else
5622     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5623   fi
5624 fi
5625
5626 if test "$wxUSE_STACKWALKER" = "yes"; then
5627     AC_DEFINE(wxUSE_STACKWALKER)
5628 fi
5629
5630 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5631     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5632         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5633         wxUSE_DEBUGREPORT=no
5634     else
5635         AC_DEFINE(wxUSE_DEBUGREPORT)
5636         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5637             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5638         fi
5639     fi
5640 fi
5641
5642 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5643   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5644 fi
5645
5646 if test "$wxUSE_BUSYINFO" = "yes"; then
5647   AC_DEFINE(wxUSE_BUSYINFO)
5648 fi
5649
5650 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5651   AC_DEFINE(wxUSE_STD_IOSTREAM)
5652 fi
5653
5654 if test "$wxUSE_STD_STRING" = "yes"; then
5655   AC_DEFINE(wxUSE_STD_STRING)
5656 fi
5657
5658 if test "$wxUSE_STDPATHS" = "yes"; then
5659   AC_DEFINE(wxUSE_STDPATHS)
5660 fi
5661
5662 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5663     AC_DEFINE(wxUSE_TEXTBUFFER)
5664 fi
5665
5666 if test "$wxUSE_TEXTFILE" = "yes"; then
5667   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5668     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5669   else
5670     AC_DEFINE(wxUSE_TEXTFILE)
5671   fi
5672 fi
5673
5674 if test "$wxUSE_CONFIG" = "yes" ; then
5675   if test "$wxUSE_TEXTFILE" != "yes"; then
5676     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5677   else
5678     AC_DEFINE(wxUSE_CONFIG)
5679     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5681   fi
5682 fi
5683
5684 if test "$wxUSE_INTL" = "yes" ; then
5685   if test "$wxUSE_FILE" != "yes"; then
5686     AC_MSG_WARN(I18n code requires wxFile... disabled)
5687   else
5688     AC_DEFINE(wxUSE_INTL)
5689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5690     GUIDIST="$GUIDIST INTL_DIST"
5691   fi
5692 fi
5693
5694 if test "$wxUSE_LOG" = "yes"; then
5695   AC_DEFINE(wxUSE_LOG)
5696
5697     if test "$wxUSE_LOGGUI" = "yes"; then
5698       AC_DEFINE(wxUSE_LOGGUI)
5699     fi
5700
5701     if test "$wxUSE_LOGWINDOW" = "yes"; then
5702       AC_DEFINE(wxUSE_LOGWINDOW)
5703     fi
5704
5705     if test "$wxUSE_LOGDIALOG" = "yes"; then
5706       AC_DEFINE(wxUSE_LOG_DIALOG)
5707     fi
5708
5709     dnl the keyboard sample requires wxUSE_LOG
5710     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5711 fi
5712
5713 if test "$wxUSE_LONGLONG" = "yes"; then
5714   AC_DEFINE(wxUSE_LONGLONG)
5715 fi
5716
5717 if test "$wxUSE_GEOMETRY" = "yes"; then
5718   AC_DEFINE(wxUSE_GEOMETRY)
5719 fi
5720
5721 if test "$wxUSE_STREAMS" = "yes" ; then
5722   AC_DEFINE(wxUSE_STREAMS)
5723 fi
5724
5725 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5726   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5727 fi
5728
5729
5730 dnl ---------------------------------------------------------------------------
5731 dnl time/date functions
5732 dnl ---------------------------------------------------------------------------
5733
5734 if test "$wxUSE_DATETIME" = "yes"; then
5735     dnl check for strptime and for its declaration as some systems lack it
5736     AC_CHECK_FUNCS(strptime)
5737     if test "$ac_cv_func_strptime" = "yes"; then
5738         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5739             [
5740                 AC_TRY_COMPILE(
5741                     [
5742                         #include <time.h>
5743                     ],
5744                     [
5745                         struct tm t;
5746                         strptime("foo", "bar", &t);
5747                     ],
5748                     wx_cv_func_strptime_decl=yes,
5749                     wx_cv_func_strptime_decl=no
5750                 )
5751             ]
5752         )
5753     fi
5754     if test "$wx_cv_func_strptime_decl" = "yes"; then
5755         AC_DEFINE(HAVE_STRPTIME_DECL)
5756     fi
5757
5758     dnl check for timezone variable
5759     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5760     AC_CACHE_CHECK(for timezone variable in <time.h>,
5761                    wx_cv_var_timezone,
5762                    [
5763                         AC_TRY_COMPILE(
5764                             [
5765                                 #include <time.h>
5766                             ],
5767                             [
5768                                 int tz;
5769                                 tz = timezone;
5770                             ],
5771                             [
5772                                 wx_cv_var_timezone=timezone
5773                             ],
5774                             [
5775                                 AC_TRY_COMPILE(
5776                                     [
5777                                         #include <time.h>
5778                                     ],
5779                                     [
5780                                         int tz;
5781                                         tz = _timezone;
5782                                     ],
5783                                     [
5784                                         wx_cv_var_timezone=_timezone
5785                                     ],
5786                                     [
5787                                         AC_TRY_COMPILE(
5788                                             [
5789                                                 #include <time.h>
5790                                             ],
5791                                             [
5792                                                 int tz;
5793                                                 tz = __timezone;
5794                                             ],
5795                                             [
5796                                                 wx_cv_var_timezone=__timezone
5797                                             ],
5798                                             [
5799                                                 if test "$USE_DOS" = 0 ; then
5800                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5801                                                 fi
5802                                             ]
5803                                         )
5804                                     ]
5805                                 )
5806                             ]
5807                         )
5808                    ]
5809     )
5810
5811     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5812     if test "x$wx_cv_var_timezone" != x ; then
5813         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5814     fi
5815
5816     dnl check for localtime (it's POSIX, but the check can do no harm...)
5817     AC_CHECK_FUNCS(localtime)
5818
5819     if test "$ac_cv_func_localtime" = "yes"; then
5820         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5821                        wx_cv_struct_tm_has_gmtoff,
5822         [
5823             AC_TRY_COMPILE(
5824                 [
5825                     #include <time.h>
5826                 ],
5827                 [
5828                     struct tm tm;
5829                     tm.tm_gmtoff++;
5830                 ],
5831                 [
5832                     wx_cv_struct_tm_has_gmtoff=yes
5833                 ],
5834                 wx_cv_struct_tm_has_gmtoff=no
5835             )
5836         ])
5837     fi
5838
5839     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5840         AC_DEFINE(WX_GMTOFF_IN_TM)
5841     fi
5842
5843     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5844     dnl function to be used for high resolution timers
5845     AC_CHECK_FUNCS(gettimeofday ftime, break)
5846
5847     if test "$ac_cv_func_gettimeofday" = "yes"; then
5848         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5849                        wx_cv_func_gettimeofday_has_2_args,
5850         [
5851             dnl on some _really_ old systems it takes only 1 argument
5852             AC_TRY_COMPILE(
5853                 [
5854                     #include <sys/time.h>
5855                     #include <unistd.h>
5856                 ],
5857                 [
5858                     struct timeval tv;
5859                     gettimeofday(&tv, NULL);
5860                 ],
5861                 wx_cv_func_gettimeofday_has_2_args=yes,
5862                 AC_TRY_COMPILE(
5863                     [
5864                         #include <sys/time.h>
5865                         #include <unistd.h>
5866                     ],
5867                     [
5868                         struct timeval tv;
5869                         gettimeofday(&tv);
5870                     ],
5871                     wx_cv_func_gettimeofday_has_2_args=no,
5872                     [
5873                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5874                         wx_cv_func_gettimeofday_has_2_args=unknown
5875                     ]
5876                 )
5877             )
5878         ])
5879
5880         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5881             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5882         fi
5883     fi
5884
5885     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5886 fi
5887
5888 dnl ------------------------------------------------------------------------
5889 dnl wxSocket
5890 dnl ------------------------------------------------------------------------
5891
5892 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5893 if test "$wxUSE_SOCKETS" = "yes"; then
5894     if test "$wxUSE_MGL" = "1"; then
5895         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5896         wxUSE_SOCKETS="no"
5897     fi
5898 fi
5899
5900 if test "$wxUSE_SOCKETS" = "yes"; then
5901     dnl under MSW we always have sockets
5902     if test "$TOOLKIT" != "MSW"; then
5903         dnl under Solaris and OS/2, socket functions live in -lsocket
5904         AC_CHECK_FUNC(socket,,
5905             [
5906                 AC_CHECK_LIB(socket, socket,
5907                     if test "$INET_LINK" != " -lsocket"; then
5908                         INET_LINK="$INET_LINK -lsocket"
5909                     fi,
5910                     [
5911                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5912                         wxUSE_SOCKETS=no
5913                     ]
5914                 )
5915             ]
5916         )
5917     fi
5918 fi
5919
5920 if test "$wxUSE_SOCKETS" = "yes" ; then
5921     dnl this test may be appropriate if building under cygwin
5922     dnl right now I'm assuming it also uses the winsock stuff
5923     dnl like mingw does..  -- RL
5924     if test "$TOOLKIT" != "MSW"; then
5925         dnl determine the type of third argument for getsockname
5926         dnl This test needs to be done in C++ mode since gsocket.cpp now
5927         dnl is C++ code and pointer cast that are possible even without
5928         dnl warning in C still fail in C++.
5929         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5930                        wx_cv_type_getsockname3,
5931             [
5932                 AC_TRY_COMPILE(
5933                     [
5934                         #include <sys/types.h>
5935                         #include <sys/socket.h>
5936                     ],
5937                     [
5938                         socklen_t len;
5939                         getsockname(0, 0, &len);
5940                     ],
5941                     wx_cv_type_getsockname3=socklen_t,
5942                     [
5943                         dnl the compiler will compile the version with size_t
5944                         dnl even if the real type of the last parameter is int
5945                         dnl but it should give at least a warning about
5946                         dnl converting between incompatible pointer types, so
5947                         dnl try to use it to get the correct behaviour at
5948                         dnl least with gcc (otherwise we'd always use size_t)
5949                         CXXFLAGS_OLD="$CXXFLAGS"
5950                         if test "$GCC" = yes ; then
5951                             CXXFLAGS="-Werror $CXXFLAGS"
5952                         fi
5953
5954                         AC_TRY_COMPILE(
5955                             [
5956                                 #include <sys/types.h>
5957                                 #include <sys/socket.h>
5958                             ],
5959                             [
5960                                 size_t len;
5961                                 getsockname(0, 0, &len);
5962                             ],
5963                             wx_cv_type_getsockname3=size_t,
5964                             AC_TRY_COMPILE(
5965                                 [
5966                                     #include <sys/types.h>
5967                                     #include <sys/socket.h>
5968                                 ],
5969                                 [
5970                                     int len;
5971                                     getsockname(0, 0, &len);
5972                                 ],
5973                                 wx_cv_type_getsockname3=int,
5974                                 wx_cv_type_getsockname3=unknown
5975                             )
5976                         )
5977
5978                         CXXFLAGS="$CXXFLAGS_OLD"
5979                     ]
5980                 )
5981             ])
5982
5983         if test "$wx_cv_type_getsockname3" = "unknown"; then
5984             wxUSE_SOCKETS=no
5985             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5986         else
5987             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5988         fi
5989         dnl Do this again for getsockopt as it may be different
5990         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5991                        wx_cv_type_getsockopt5,
5992             [
5993                 AC_TRY_COMPILE(
5994                     [
5995                         #include <sys/types.h>
5996                         #include <sys/socket.h>
5997                     ],
5998                     [
5999                         socklen_t len;
6000                         getsockopt(0, 0, 0, 0, &len);
6001                     ],
6002                     wx_cv_type_getsockopt5=socklen_t,
6003                     [
6004                         dnl the compiler will compile the version with size_t
6005                         dnl even if the real type of the last parameter is int
6006                         dnl but it should give at least a warning about
6007                         dnl converting between incompatible pointer types, so
6008                         dnl try to use it to get the correct behaviour at
6009                         dnl least with gcc (otherwise we'd always use size_t)
6010                         CXXFLAGS_OLD="$CXXFLAGS"
6011                         if test "$GCC" = yes ; then
6012                             CXXFLAGS="-Werror $CXXFLAGS"
6013                         fi
6014
6015                         AC_TRY_COMPILE(
6016                             [
6017                                 #include <sys/types.h>
6018                                 #include <sys/socket.h>
6019                             ],
6020                             [
6021                                 size_t len;
6022                                 getsockopt(0, 0, 0, 0, &len);
6023                             ],
6024                             wx_cv_type_getsockopt5=size_t,
6025                             AC_TRY_COMPILE(
6026                                 [
6027                                     #include <sys/types.h>
6028                                     #include <sys/socket.h>
6029                                 ],
6030                                 [
6031                                     int len;
6032                                     getsockopt(0, 0, 0, 0, &len);
6033                                 ],
6034                                 wx_cv_type_getsockopt5=int,
6035                                 wx_cv_type_getsockopt5=unknown
6036                             )
6037                         )
6038
6039                         CXXFLAGS="$CXXFLAGS_OLD"
6040                     ]
6041                 )
6042             ])
6043
6044         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6045             wxUSE_SOCKETS=no
6046             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6047         else
6048             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6049         fi
6050     fi
6051 fi
6052
6053 if test "$wxUSE_SOCKETS" = "yes" ; then
6054     AC_DEFINE(wxUSE_SOCKETS)
6055     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6056 fi
6057
6058 if test "$wxUSE_PROTOCOL" = "yes"; then
6059     if test "$wxUSE_SOCKETS" != "yes"; then
6060         AC_MSG_WARN(Protocol classes require sockets... disabled)
6061         wxUSE_PROTOCOL=no
6062     fi
6063 fi
6064
6065 if test "$wxUSE_PROTOCOL" = "yes"; then
6066     AC_DEFINE(wxUSE_PROTOCOL)
6067
6068     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6069         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6070     fi
6071     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6072         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6073     fi
6074     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6075         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6076     fi
6077 else
6078     if test "$wxUSE_FS_INET" = "yes"; then
6079         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6080         wxUSE_FS_INET="no"
6081     fi
6082 fi
6083
6084 if test "$wxUSE_URL" = "yes"; then
6085     if test "$wxUSE_PROTOCOL" != "yes"; then
6086         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6087         wxUSE_URL=no
6088     fi
6089     if test "$wxUSE_URL" = "yes"; then
6090         AC_DEFINE(wxUSE_URL)
6091     fi
6092 fi
6093
6094 if test "$wxUSE_FS_INET" = "yes"; then
6095   AC_DEFINE(wxUSE_FS_INET)
6096 fi
6097
6098 dnl ---------------------------------------------------------------------------
6099 dnl Joystick support
6100 dnl ---------------------------------------------------------------------------
6101
6102 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6103     wxUSE_JOYSTICK=no
6104
6105     dnl under MSW we always have joystick support
6106     if test "$TOOLKIT" = "MSW"; then
6107         wxUSE_JOYSTICK=yes
6108
6109     dnl mac only available on darwin
6110     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6111         if test "$USE_DARWIN" = 1; then
6112             dnl check for a bug in the headers, some have bad setEventCallout
6113             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6114             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6115                             [ IOHIDQueueInterface *qi = NULL;
6116                               IOHIDCallbackFunction cb = NULL;
6117                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6118                             [ wxUSE_JOYSTICK=yes ]
6119                           )
6120             AC_MSG_RESULT($wxUSE_JOYSTICK)
6121         fi
6122
6123     dnl joystick support is only for Linux 2.1.x or greater
6124     else
6125         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6126     fi
6127
6128     if test "$wxUSE_JOYSTICK" = "yes"; then
6129         AC_DEFINE(wxUSE_JOYSTICK)
6130         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6131     else
6132         AC_MSG_WARN(Joystick not supported by this system... disabled)
6133     fi
6134 fi
6135
6136
6137 dnl ---------------------------------------------------------------------------
6138 dnl String stuff
6139 dnl ---------------------------------------------------------------------------
6140
6141 if test "$wxUSE_FONTMAP" = "yes" ; then
6142   AC_DEFINE(wxUSE_FONTMAP)
6143 fi
6144
6145 if test "$wxUSE_UNICODE" = "yes" ; then
6146   AC_DEFINE(wxUSE_UNICODE)
6147
6148   if test "$USE_WIN32" != 1; then
6149       wxUSE_UNICODE_MSLU=no
6150   fi
6151
6152   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6153         AC_CHECK_LIB(unicows,main,
6154             [
6155                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6156             ],
6157             [
6158                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6159                              Applications will only run on Windows NT/2000/XP!])
6160                 wxUSE_UNICODE_MSLU=no
6161             ])
6162     fi
6163 fi
6164
6165 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6166   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6167 fi
6168
6169 dnl ----------------------------------------------------------------
6170 dnl Register PostScript options for makefiles and setup.h
6171 dnl ----------------------------------------------------------------
6172
6173 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6174   AC_DEFINE(wxUSE_POSTSCRIPT)
6175 fi
6176
6177 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6178
6179 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6180
6181 dnl ---------------------------------------------------------------------------
6182 dnl big GUI components: MDI, doc/view, printing, help, ...
6183 dnl ---------------------------------------------------------------------------
6184
6185 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6186     AC_DEFINE(wxUSE_CONSTRAINTS)
6187     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6188 fi
6189
6190 if test "$wxUSE_MDI" = "yes"; then
6191     AC_DEFINE(wxUSE_MDI)
6192
6193     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6194         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6195         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6196     fi
6197 fi
6198
6199 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6200     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6202     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6203         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6204     fi
6205 fi
6206
6207 if test "$wxUSE_HELP" = "yes"; then
6208     AC_DEFINE(wxUSE_HELP)
6209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6210
6211     if test "$wxUSE_MSW" = 1; then
6212       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6213         AC_DEFINE(wxUSE_MS_HTML_HELP)
6214       fi
6215     fi
6216
6217     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6218       if test "$wxUSE_HTML" = "yes"; then
6219         AC_DEFINE(wxUSE_WXHTML_HELP)
6220       else
6221         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6222         wxUSE_WXHTML_HELP=no
6223       fi
6224     fi
6225 fi
6226
6227 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6228     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6229         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6230     else
6231         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6232     fi
6233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6234 fi
6235
6236 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6237     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6238 fi
6239
6240 dnl ---------------------------------------------------------------------------
6241 dnl wxMetafile availability
6242 dnl ---------------------------------------------------------------------------
6243
6244 if test "$wxUSE_METAFILE" = "yes"; then
6245     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6246         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6247         wxUSE_METAFILE=no
6248     fi
6249 fi
6250
6251 dnl ---------------------------------------------------------------------------
6252 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6253 dnl ---------------------------------------------------------------------------
6254
6255 dnl check for ole headers and disable a few features requiring it if not
6256 dnl present (earlier versions of mingw32 don't have ole2.h)
6257 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6258                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6259                           -o "$wxUSE_OLE"     = "yes" \
6260                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6261     AC_CHECK_HEADERS(ole2.h)
6262
6263     if test "$ac_cv_header_ole2_h" = "yes" ; then
6264         if test "$GCC" = yes ; then
6265             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6266             AC_TRY_COMPILE([#include <windows.h>
6267                             #include <ole2.h>],
6268                            [],
6269                            [AC_MSG_RESULT(no)],
6270                            [AC_MSG_RESULT(yes)
6271                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6272             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6273             if test "$wxUSE_OLE" = "yes" ; then
6274                 AC_DEFINE(wxUSE_OLE)
6275                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6276             fi
6277         fi
6278
6279         dnl for OLE clipboard and dnd
6280         if test "$wxUSE_DATAOBJ" = "yes" ; then
6281             AC_DEFINE(wxUSE_DATAOBJ)
6282         fi
6283     else
6284         AC_MSG_WARN([Some features disabled because OLE headers not found])
6285
6286         wxUSE_CLIPBOARD=no
6287         wxUSE_DRAG_AND_DROP=no
6288         wxUSE_DATAOBJ=no
6289         wxUSE_OLE=no
6290     fi
6291
6292     if test "$wxUSE_METAFILE" = "yes"; then
6293         AC_DEFINE(wxUSE_METAFILE)
6294
6295         dnl this one should probably be made separately configurable
6296         AC_DEFINE(wxUSE_ENH_METAFILE)
6297     fi
6298 fi
6299
6300 if test "$wxUSE_IPC" = "yes"; then
6301     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6302         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6303         wxUSE_IPC=no
6304     fi
6305
6306     if test "$wxUSE_IPC" = "yes"; then
6307         AC_DEFINE(wxUSE_IPC)
6308         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6309     fi
6310 fi
6311
6312 if test "$wxUSE_DATAOBJ" = "yes"; then
6313     if test "$wxUSE_MGL" = 1; then
6314         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6315         wxUSE_DATAOBJ=no
6316     else
6317         AC_DEFINE(wxUSE_DATAOBJ)
6318     fi
6319 else
6320     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6321     wxUSE_CLIPBOARD=no
6322     wxUSE_DRAG_AND_DROP=no
6323 fi
6324
6325 if test "$wxUSE_CLIPBOARD" = "yes"; then
6326     if test "$wxUSE_MGL" = 1; then
6327         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6328         wxUSE_CLIPBOARD=no
6329     fi
6330
6331     if test "$wxUSE_CLIPBOARD" = "yes"; then
6332         AC_DEFINE(wxUSE_CLIPBOARD)
6333     fi
6334 fi
6335
6336 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6337     if test "$wxUSE_GTK" = 1; then
6338         if test "$WXGTK12" != 1; then
6339             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6340             wxUSE_DRAG_AND_DROP=no
6341         fi
6342     fi
6343
6344     if test "$wxUSE_MOTIF" = 1; then
6345         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6346         wxUSE_DRAG_AND_DROP=no
6347     fi
6348
6349     if test "$wxUSE_X11" = 1; then
6350         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6351         wxUSE_DRAG_AND_DROP=no
6352     fi
6353
6354     if test "$wxUSE_MGL" = 1; then
6355         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6356         wxUSE_DRAG_AND_DROP=no
6357     fi
6358
6359     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6360         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6361     fi
6362
6363 fi
6364
6365 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6366     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6367 fi
6368
6369 if test "$wxUSE_SPLINES" = "yes" ; then
6370   AC_DEFINE(wxUSE_SPLINES)
6371 fi
6372
6373 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6374   AC_DEFINE(wxUSE_MOUSEWHEEL)
6375 fi
6376
6377 dnl ---------------------------------------------------------------------------
6378 dnl GUI controls
6379 dnl ---------------------------------------------------------------------------
6380
6381 USES_CONTROLS=0
6382 if test "$wxUSE_CONTROLS" = "yes"; then
6383   USES_CONTROLS=1
6384 fi
6385
6386 if test "$wxUSE_ACCEL" = "yes"; then
6387   AC_DEFINE(wxUSE_ACCEL)
6388   USES_CONTROLS=1
6389 fi
6390
6391 if test "$wxUSE_BUTTON" = "yes"; then
6392   AC_DEFINE(wxUSE_BUTTON)
6393   USES_CONTROLS=1
6394 fi
6395
6396 if test "$wxUSE_BMPBUTTON" = "yes"; then
6397   AC_DEFINE(wxUSE_BMPBUTTON)
6398   USES_CONTROLS=1
6399 fi
6400
6401 if test "$wxUSE_CALCTRL" = "yes"; then
6402   AC_DEFINE(wxUSE_CALENDARCTRL)
6403   USES_CONTROLS=1
6404   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6405 fi
6406
6407 if test "$wxUSE_CARET" = "yes"; then
6408   AC_DEFINE(wxUSE_CARET)
6409   USES_CONTROLS=1
6410   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6411 fi
6412
6413 if test "$wxUSE_COMBOBOX" = "yes"; then
6414   AC_DEFINE(wxUSE_COMBOBOX)
6415   USES_CONTROLS=1
6416 fi
6417
6418 if test "$wxUSE_COMBOCTRL" = "yes"; then
6419   AC_DEFINE(wxUSE_COMBOCTRL)
6420   USES_CONTROLS=1
6421 fi
6422
6423 if test "$wxUSE_CHOICE" = "yes"; then
6424   AC_DEFINE(wxUSE_CHOICE)
6425   USES_CONTROLS=1
6426 fi
6427
6428 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6429     AC_DEFINE(wxUSE_CHOICEBOOK)
6430     USES_CONTROLS=1
6431 fi
6432
6433 if test "$wxUSE_CHECKBOX" = "yes"; then
6434   AC_DEFINE(wxUSE_CHECKBOX)
6435   USES_CONTROLS=1
6436 fi
6437
6438 if test "$wxUSE_CHECKLST" = "yes"; then
6439   AC_DEFINE(wxUSE_CHECKLISTBOX)
6440   USES_CONTROLS=1
6441   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6442 fi
6443
6444 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6445   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6446   USES_CONTROLS=1
6447 fi
6448
6449 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6450   AC_DEFINE(wxUSE_DATEPICKCTRL)
6451   USES_CONTROLS=1
6452 fi
6453
6454 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6455   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6456   USES_CONTROLS=1
6457 fi
6458
6459 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6460   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6461   USES_CONTROLS=1
6462 fi
6463
6464 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6465   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6466   USES_CONTROLS=1
6467 fi
6468
6469 if test "$wxUSE_DISPLAY" = "yes"; then
6470     AC_DEFINE(wxUSE_DISPLAY)
6471     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6472 fi
6473
6474 if test "$wxUSE_GAUGE" = "yes"; then
6475   AC_DEFINE(wxUSE_GAUGE)
6476   USES_CONTROLS=1
6477 fi
6478
6479 if test "$wxUSE_GRID" = "yes"; then
6480   AC_DEFINE(wxUSE_GRID)
6481   USES_CONTROLS=1
6482   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6483 fi
6484
6485 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6486   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6487   USES_CONTROLS=1
6488 fi
6489
6490 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6491   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6492   USES_CONTROLS=1
6493   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6494 fi
6495
6496 if test "$wxUSE_IMAGLIST" = "yes"; then
6497     AC_DEFINE(wxUSE_IMAGLIST)
6498 fi
6499
6500 if test "$wxUSE_LISTBOOK" = "yes"; then
6501     AC_DEFINE(wxUSE_LISTBOOK)
6502     USES_CONTROLS=1
6503 fi
6504
6505 if test "$wxUSE_LISTBOX" = "yes"; then
6506     AC_DEFINE(wxUSE_LISTBOX)
6507     USES_CONTROLS=1
6508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6509 fi
6510
6511 if test "$wxUSE_LISTCTRL" = "yes"; then
6512     if test "$wxUSE_IMAGLIST" = "yes"; then
6513         AC_DEFINE(wxUSE_LISTCTRL)
6514         USES_CONTROLS=1
6515         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6516     else
6517         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6518     fi
6519 fi
6520
6521 if test "$wxUSE_NOTEBOOK" = "yes"; then
6522     AC_DEFINE(wxUSE_NOTEBOOK)
6523     USES_CONTROLS=1
6524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6525 fi
6526
6527 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6528   AC_DEFINE(wxUSE_ODCOMBOBOX)
6529   USES_CONTROLS=1
6530   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6531 fi
6532
6533 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6534 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6535 dnl     USES_CONTROLS=1
6536 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6537 dnl fi
6538
6539 if test "$wxUSE_RADIOBOX" = "yes"; then
6540     AC_DEFINE(wxUSE_RADIOBOX)
6541     USES_CONTROLS=1
6542 fi
6543
6544 if test "$wxUSE_RADIOBTN" = "yes"; then
6545     AC_DEFINE(wxUSE_RADIOBTN)
6546     USES_CONTROLS=1
6547 fi
6548
6549 if test "$wxUSE_SASH" = "yes"; then
6550     AC_DEFINE(wxUSE_SASH)
6551     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6552 fi
6553
6554 if test "$wxUSE_SCROLLBAR" = "yes"; then
6555     AC_DEFINE(wxUSE_SCROLLBAR)
6556     USES_CONTROLS=1
6557     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6558 fi
6559
6560 if test "$wxUSE_SLIDER" = "yes"; then
6561     AC_DEFINE(wxUSE_SLIDER)
6562     USES_CONTROLS=1
6563 fi
6564
6565 if test "$wxUSE_SPINBTN" = "yes"; then
6566     AC_DEFINE(wxUSE_SPINBTN)
6567     USES_CONTROLS=1
6568 fi
6569
6570 if test "$wxUSE_SPINCTRL" = "yes"; then
6571     AC_DEFINE(wxUSE_SPINCTRL)
6572     USES_CONTROLS=1
6573 fi
6574
6575 if test "$wxUSE_SPLITTER" = "yes"; then
6576     AC_DEFINE(wxUSE_SPLITTER)
6577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6578 fi
6579
6580 if test "$wxUSE_STATBMP" = "yes"; then
6581     AC_DEFINE(wxUSE_STATBMP)
6582     USES_CONTROLS=1
6583 fi
6584
6585 if test "$wxUSE_STATBOX" = "yes"; then
6586     AC_DEFINE(wxUSE_STATBOX)
6587     USES_CONTROLS=1
6588 fi
6589
6590 if test "$wxUSE_STATTEXT" = "yes"; then
6591     AC_DEFINE(wxUSE_STATTEXT)
6592     USES_CONTROLS=1
6593 fi
6594
6595 if test "$wxUSE_STATLINE" = "yes"; then
6596     AC_DEFINE(wxUSE_STATLINE)
6597     USES_CONTROLS=1
6598 fi
6599
6600 if test "$wxUSE_STATUSBAR" = "yes"; then
6601     dnl this will get undefined in wx/chkconf.h if it's not supported
6602     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6603     AC_DEFINE(wxUSE_STATUSBAR)
6604     USES_CONTROLS=1
6605
6606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6607 fi
6608
6609 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6610     AC_DEFINE(wxUSE_TAB_DIALOG)
6611 fi
6612
6613 if test "$wxUSE_TEXTCTRL" = "yes"; then
6614     AC_DEFINE(wxUSE_TEXTCTRL)
6615     USES_CONTROLS=1
6616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6617 fi
6618
6619 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6620     if test "$wxUSE_COCOA" = 1 ; then
6621         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6622         wxUSE_TOGGLEBTN=no
6623     fi
6624
6625     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6626         AC_DEFINE(wxUSE_TOGGLEBTN)
6627         USES_CONTROLS=1
6628     fi
6629 fi
6630
6631 if test "$wxUSE_TOOLBAR" = "yes"; then
6632     AC_DEFINE(wxUSE_TOOLBAR)
6633     USES_CONTROLS=1
6634
6635     if test "$wxUSE_UNIVERSAL" = "yes"; then
6636         wxUSE_TOOLBAR_NATIVE="no"
6637     else
6638         wxUSE_TOOLBAR_NATIVE="yes"
6639         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6640     fi
6641
6642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6643 fi
6644
6645 if test "$wxUSE_TOOLTIPS" = "yes"; then
6646     if test "$wxUSE_MOTIF" = 1; then
6647         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6648     else
6649         if test "$wxUSE_UNIVERSAL" = "yes"; then
6650             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6651         else
6652             AC_DEFINE(wxUSE_TOOLTIPS)
6653         fi
6654     fi
6655 fi
6656
6657 if test "$wxUSE_TREEBOOK" = "yes"; then
6658     AC_DEFINE(wxUSE_TREEBOOK)
6659     USES_CONTROLS=1
6660 fi
6661
6662 if test "$wxUSE_TOOLBOOK" = "yes"; then
6663     AC_DEFINE(wxUSE_TOOLBOOK)
6664     USES_CONTROLS=1
6665 fi
6666
6667 if test "$wxUSE_TREECTRL" = "yes"; then
6668     if test "$wxUSE_IMAGLIST" = "yes"; then
6669         AC_DEFINE(wxUSE_TREECTRL)
6670         USES_CONTROLS=1
6671         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6672     else
6673         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6674     fi
6675 fi
6676
6677 if test "$wxUSE_POPUPWIN" = "yes"; then
6678     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6679         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6680     else
6681         if test "$wxUSE_PM" = 1; then
6682             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6683         else
6684             AC_DEFINE(wxUSE_POPUPWIN)
6685             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6686
6687             USES_CONTROLS=1
6688         fi
6689     fi
6690 fi
6691
6692 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6693     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6694         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6695     else
6696         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6697         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6698     fi
6699 fi
6700
6701 if test "$wxUSE_TIPWINDOW" = "yes"; then
6702     if test "$wxUSE_PM" = 1; then
6703         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6704     else
6705         AC_DEFINE(wxUSE_TIPWINDOW)
6706     fi
6707 fi
6708
6709 if test "$USES_CONTROLS" = 1; then
6710     AC_DEFINE(wxUSE_CONTROLS)
6711 fi
6712
6713 dnl ---------------------------------------------------------------------------
6714 dnl misc options
6715 dnl ---------------------------------------------------------------------------
6716
6717 dnl please keep the settings below in alphabetical order
6718 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6719     AC_DEFINE(wxUSE_ACCESSIBILITY)
6720     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6721 fi
6722
6723 if test "$wxUSE_DC_CACHEING" = "yes"; then
6724     AC_DEFINE(wxUSE_DC_CACHEING)
6725 fi
6726
6727 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6728     AC_DEFINE(wxUSE_DRAGIMAGE)
6729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6730 fi
6731
6732 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6733     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6734         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6735     else
6736         AC_DEFINE(wxUSE_EXCEPTIONS)
6737         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6738     fi
6739 fi
6740
6741 USE_HTML=0
6742 if test "$wxUSE_HTML" = "yes"; then
6743     AC_DEFINE(wxUSE_HTML)
6744     USE_HTML=1
6745     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6746     if test "$wxUSE_MAC" = 1; then
6747         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6748     fi
6749 fi
6750 if test "$wxUSE_WEBKIT" = "yes"; then
6751     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6752         old_CPPFLAGS="$CPPFLAGS"
6753         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6754         AC_CHECK_HEADER([WebKit/HIWebView.h],
6755                         [
6756                            AC_DEFINE(wxUSE_WEBKIT)
6757                            WEBKIT_LINK="-framework WebKit"
6758                         ],
6759                         [
6760                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6761                            wxUSE_WEBKIT=no
6762                         ],
6763                         [#include <Carbon/Carbon.h>])
6764         CPPFLAGS="$old_CPPFLAGS"
6765     elif test "$wxUSE_COCOA" = 1; then
6766         AC_DEFINE(wxUSE_WEBKIT)
6767     else
6768         wxUSE_WEBKIT=no
6769     fi
6770 fi
6771
6772 USE_XRC=0
6773 if test "$wxUSE_XRC" = "yes"; then
6774     if test "$wxUSE_XML" != "yes"; then
6775         AC_MSG_WARN([XML library not built, XRC resources disabled])
6776         wxUSE_XRC=no
6777     else
6778         AC_DEFINE(wxUSE_XRC)
6779         USE_XRC=1
6780         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6781     fi
6782 fi
6783
6784 USE_AUI=0
6785 if test "$wxUSE_AUI" = "yes"; then
6786    AC_DEFINE(wxUSE_AUI)
6787    USE_AUI=1
6788    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6789 fi
6790
6791 if test "$wxUSE_MENUS" = "yes"; then
6792     AC_DEFINE(wxUSE_MENUS)
6793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6794 fi
6795
6796 if test "$wxUSE_METAFILE" = "yes"; then
6797     AC_DEFINE(wxUSE_METAFILE)
6798 fi
6799
6800 if test "$wxUSE_MIMETYPE" = "yes"; then
6801     AC_DEFINE(wxUSE_MIMETYPE)
6802 fi
6803
6804 if test "$wxUSE_MINIFRAME" = "yes"; then
6805     AC_DEFINE(wxUSE_MINIFRAME)
6806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6807 fi
6808
6809 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6810     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6811     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6812         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6813         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6814     fi
6815 fi
6816
6817
6818 if test "$wxUSE_VALIDATORS" = "yes"; then
6819     AC_DEFINE(wxUSE_VALIDATORS)
6820     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6821 fi
6822
6823 if test "$wxUSE_PALETTE" = "yes" ; then
6824   AC_DEFINE(wxUSE_PALETTE)
6825 fi
6826
6827 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6828   dnl Must be done this late because -lunicows must be before all the other libs
6829   LIBS=" -lunicows $LIBS"
6830 fi
6831
6832 USE_RICHTEXT=0
6833 if test "$wxUSE_RICHTEXT" = "yes"; then
6834     AC_DEFINE(wxUSE_RICHTEXT)
6835     USE_RICHTEXT=1
6836     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6837 fi
6838
6839 dnl ---------------------------------------------------------------------------
6840 dnl wxImage options
6841 dnl ---------------------------------------------------------------------------
6842
6843 if test "$wxUSE_IMAGE" = "yes" ; then
6844     AC_DEFINE(wxUSE_IMAGE)
6845
6846     if test "$wxUSE_GIF" = "yes" ; then
6847       AC_DEFINE(wxUSE_GIF)
6848     fi
6849
6850     if test "$wxUSE_PCX" = "yes" ; then
6851       AC_DEFINE(wxUSE_PCX)
6852     fi
6853
6854     if test "$wxUSE_IFF" = "yes" ; then
6855       AC_DEFINE(wxUSE_IFF)
6856     fi
6857
6858     if test "$wxUSE_PNM" = "yes" ; then
6859       AC_DEFINE(wxUSE_PNM)
6860     fi
6861
6862     if test "$wxUSE_XPM" = "yes" ; then
6863       AC_DEFINE(wxUSE_XPM)
6864     fi
6865
6866     if test "$wxUSE_ICO_CUR" = "yes" ; then
6867       AC_DEFINE(wxUSE_ICO_CUR)
6868     fi
6869 fi
6870
6871 dnl ---------------------------------------------------------------------------
6872 dnl common dialogs
6873 dnl ---------------------------------------------------------------------------
6874
6875 if test "$wxUSE_CHOICEDLG" = "yes"; then
6876     AC_DEFINE(wxUSE_CHOICEDLG)
6877 fi
6878
6879 if test "$wxUSE_COLOURDLG" = "yes"; then
6880     AC_DEFINE(wxUSE_COLOURDLG)
6881 fi
6882
6883 if test "$wxUSE_FILEDLG" = "yes"; then
6884     AC_DEFINE(wxUSE_FILEDLG)
6885 fi
6886
6887 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6888     AC_DEFINE(wxUSE_FINDREPLDLG)
6889 fi
6890
6891 if test "$wxUSE_FONTDLG" = "yes"; then
6892     AC_DEFINE(wxUSE_FONTDLG)
6893 fi
6894
6895 if test "$wxUSE_DIRDLG" = "yes"; then
6896     if test "$wxUSE_TREECTRL" != "yes"; then
6897         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6898     else
6899         AC_DEFINE(wxUSE_DIRDLG)
6900     fi
6901 fi
6902
6903 if test "$wxUSE_MSGDLG" = "yes"; then
6904     AC_DEFINE(wxUSE_MSGDLG)
6905 fi
6906
6907 if test "$wxUSE_NUMBERDLG" = "yes"; then
6908     AC_DEFINE(wxUSE_NUMBERDLG)
6909 fi
6910
6911 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6912     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6913        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6914     else
6915         AC_DEFINE(wxUSE_PROGRESSDLG)
6916     fi
6917 fi
6918
6919 if test "$wxUSE_SPLASH" = "yes"; then
6920     AC_DEFINE(wxUSE_SPLASH)
6921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6922 fi
6923
6924 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6925     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6926        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6927     else
6928         AC_DEFINE(wxUSE_STARTUP_TIPS)
6929     fi
6930 fi
6931
6932 if test "$wxUSE_TEXTDLG" = "yes"; then
6933     AC_DEFINE(wxUSE_TEXTDLG)
6934 fi
6935
6936 if test "$wxUSE_WIZARDDLG" = "yes"; then
6937     AC_DEFINE(wxUSE_WIZARDDLG)
6938     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6939 fi
6940
6941 dnl ---------------------------------------------------------------------------
6942 dnl wxMediaCtrl
6943 dnl ---------------------------------------------------------------------------
6944
6945 USE_MEDIA=0
6946
6947 if test "$wxUSE_MEDIACTRL" = "yes"; then
6948     USE_MEDIA=1
6949
6950     dnl -----------------------------------------------------------------------
6951     dnl GStreamer
6952     dnl -----------------------------------------------------------------------
6953     if test "$wxUSE_GTK" = 1; then
6954         wxUSE_GSTREAMER="no"
6955
6956         dnl -------------------------------------------------------------------
6957         dnl Test for at least 0.8 gstreamer module from pkg-config
6958         dnl Even totem doesn't accept 0.9 evidently.
6959         dnl
6960         dnl So, we first check to see if 0.10 if available - if not we
6961         dnl try the older 0.8 version
6962         dnl -------------------------------------------------------------------
6963         GST_VERSION_MAJOR=0
6964         GST_VERSION_MINOR=10
6965         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6966
6967         if test "$wxUSE_GSTREAMER8" = "no"; then
6968             PKG_CHECK_MODULES(GST,
6969                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
6970                 [
6971                     wxUSE_GSTREAMER="yes"
6972                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
6973                 ],
6974                 [
6975                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
6976                     GST_VERSION_MINOR=8
6977                 ]
6978             )
6979         else
6980             dnl check only for 0.8
6981             GST_VERSION_MINOR=8
6982         fi
6983
6984         if test $GST_VERSION_MINOR = "8"; then
6985             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6986             PKG_CHECK_MODULES(GST,
6987                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
6988                 wxUSE_GSTREAMER="yes",
6989                 [
6990                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
6991                 ])
6992         fi
6993
6994
6995         if test "$wxUSE_GSTREAMER" = "yes"; then
6996             dnl system gstreamer package is compiled with Sun CC and outputs
6997             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
6998             case "${host}" in
6999                 *-*-solaris2* )
7000                     if "$GCC" = yes; then
7001                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7002                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7003                     fi
7004             esac
7005
7006             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7007             LIBS="$GST_LIBS $LIBS"
7008
7009             AC_DEFINE(wxUSE_GSTREAMER)
7010         else
7011             USE_MEDIA=0
7012         fi
7013     fi
7014
7015     if test $USE_MEDIA = 1; then
7016         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7017         AC_DEFINE(wxUSE_MEDIACTRL)
7018     fi
7019 fi
7020
7021 dnl ---------------------------------------------------------------------------
7022 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7023 dnl ---------------------------------------------------------------------------
7024
7025 if test "$cross_compiling" = "yes"; then
7026     dnl Use best guess from host as we can't use uname when cross compiling
7027     OSINFO="\"$host\""
7028 else
7029     dnl attualy work out OS version
7030     OSINFO=`uname -s -r -m`
7031     OSINFO="\"$OSINFO\""
7032 fi
7033
7034 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7035
7036 dnl ---------------------------------------------------------------------------
7037 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7038 dnl ---------------------------------------------------------------------------
7039
7040 if test "x$prefix" != "xNONE"; then
7041     wxPREFIX=$prefix
7042 else
7043     wxPREFIX=$ac_default_prefix
7044 fi
7045
7046 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7047
7048
7049 dnl ---------------------------------------------------------------------------
7050 dnl define variables with all built libraries for wx-config
7051 dnl ---------------------------------------------------------------------------
7052
7053 CORE_BASE_LIBS="net base"
7054 CORE_GUI_LIBS="adv core"
7055
7056 if test "$wxUSE_XML" = "yes" ; then
7057     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7058 fi
7059 if test "$wxUSE_ODBC" != "no" ; then
7060     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7061     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7062 fi
7063 if test "$wxUSE_HTML" = "yes" ; then
7064     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7065 fi
7066 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7067     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7068 fi
7069 if test "$wxUSE_XRC" = "yes" ; then
7070     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7071 fi
7072 if test "$wxUSE_AUI" = "yes" ; then
7073     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7074 fi
7075
7076 if test "$wxUSE_GUI" != "yes"; then
7077     CORE_GUI_LIBS=""
7078 fi
7079
7080 AC_SUBST(CORE_BASE_LIBS)
7081 AC_SUBST(CORE_GUI_LIBS)
7082
7083 dnl ---------------------------------------------------------------------------
7084 dnl Output the makefiles and such from the results found above
7085 dnl ---------------------------------------------------------------------------
7086
7087 dnl no more tests from here
7088 AC_LANG_POP
7089
7090 dnl all additional libraries (except wxWidgets itself) we link with
7091
7092 if test "$wxUSE_MAC" = 1 ; then
7093     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7094         if test "$USE_DARWIN" = 1; then
7095             LDFLAGS="$LDFLAGS -framework QuickTime"
7096         else
7097             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7098         fi
7099     fi
7100     if test "$USE_DARWIN" = 1; then
7101         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7102     else
7103         LDFLAGS="$LDFLAGS -lCarbonLib"
7104     fi
7105 fi
7106 if test "$wxUSE_COCOA" = 1 ; then
7107     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7108     if test "$wxUSE_MEDIACTRL" = "yes"; then
7109         LDFLAGS="$LDFLAGS -framework QuickTime"
7110     fi
7111 fi
7112 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7113     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7114 fi
7115
7116 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7117
7118 if test "$wxUSE_GUI" = "yes"; then
7119
7120     dnl TODO add checks that these samples will really compile (i.e. all the
7121     dnl      library features they need are present)
7122
7123     dnl TODO some samples are never built so far: mfc (requires VC++)
7124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7125                      dynamic erase event exec font image minimal mobile \
7126                      mobile/wxedit mobile/styles propsize render \
7127                      rotate shaped vscroll widgets"
7128
7129     if test "$wxUSE_MONOLITHIC" != "yes"; then
7130         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7131     fi
7132     if test "$TOOLKIT" = "MSW"; then
7133         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7134         if test "$wxUSE_UNIVERSAL" != "yes"; then
7135             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7136         fi
7137     fi
7138     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7139         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7140     fi
7141 else
7142     SAMPLES_SUBDIRS="console"
7143 fi
7144
7145
7146 dnl C/C++ compiler options used to compile wxWidgets
7147 dnl
7148 dnl check for icc before gcc as icc is also recognized as gcc
7149 if test "x$INTELCC" = "xyes" ; then
7150     dnl Warnings which can't be easily suppressed in C code are disabled:
7151     dnl
7152     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7153     dnl     remark #869: parameter "foo" was never referenced
7154     dnl     remark #1572: floating-point equality and inequality comparisons
7155     dnl                   are unreliable
7156     dnl     remark #1684: conversion from pointer to same-sized integral type
7157     dnl
7158     dnl (for others see below)
7159     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7160 elif test "$GCC" = yes ; then
7161     CWARNINGS="-Wall -Wundef"
7162 fi
7163
7164 if test "x$INTELCXX" = "xyes" ; then
7165     dnl Intel compiler gives some warnings which simply can't be worked
7166     dnl around or of which we have too many (810, 869) so it's impractical to
7167     dnl keep them enabled even if in theory it would be nice and some others
7168     dnl (279) are generated for standard macros and so there is nothing we can
7169     dnl do about them
7170     dnl
7171     dnl     remark #279: controlling expression is constant
7172     dnl     remark #383: value copied to temporary, reference to temporary used
7173     dnl     remark #444: destructor for base class "xxx" is not virtual
7174     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7175     dnl     remark #869: parameter "foo" was never referenced
7176     dnl     remark #981: operands are evaluated in unspecified order
7177     dnl     remark #1418: external definition with no prior declaration
7178     dnl     remark #1419: external declaration in primary source file
7179     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7180 elif test "$GXX" = yes ; then
7181     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7182     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7183 fi
7184
7185
7186 dnl combine everything together and remove the extra white space while doing it
7187 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7188 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7189
7190
7191 dnl add -I options we use during library compilation
7192 dnl
7193 dnl note that the order is somewhat important: wxWidgets headers should
7194 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7195 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7196 dnl CodeWarrior):
7197 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7198  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7199  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7200  $CPPFLAGS `
7201
7202 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7203 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7204 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7205
7206 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7207 dnl only stuff to it
7208 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7209
7210
7211 if test "x$MWCC" = "xyes"; then
7212     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7213     dnl must use <regex.h> from system not our local copy on OS X,
7214     dnl but must use local not system on OS 9.
7215     dnl The following should make all -I paths usable for <> includes
7216     dnl while first checking in real system paths.  With 8.3 using
7217     dnl -gccincludes it will actually check local paths before system
7218     dnl even for <> which is totally wrong.
7219
7220     dnl Note that because this absolutely needs to be before any -I
7221     dnl that we have to tack it on to the end of the compiler commandline.
7222     CC="$CC -cwd source -I-"
7223     CXX="$CXX -cwd source -I-"
7224 fi
7225
7226
7227 LIBS=`echo $LIBS`
7228 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7229 EXTRALIBS_XML="$EXPAT_LINK"
7230 EXTRALIBS_HTML="$MSPACK_LINK"
7231 EXTRALIBS_ODBC="$ODBC_LINK"
7232 if test "$wxUSE_GUI" = "yes"; then
7233     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7234 fi
7235 if test "$wxUSE_OPENGL" = "yes"; then
7236     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7237 fi
7238
7239 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7240
7241 WXCONFIG_LIBS="$LIBS"
7242
7243 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7244 if test "$wxUSE_REGEX" = "builtin" ; then
7245     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7246 fi
7247 if test "$wxUSE_EXPAT" = "builtin" ; then
7248     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7249 fi
7250 if test "$wxUSE_ODBC" = "builtin" ; then
7251     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7252 fi
7253 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7254     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7255 fi
7256 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7257     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7258 fi
7259 if test "$wxUSE_LIBPNG" = "builtin" ; then
7260     wxconfig_3rdparty="png $wxconfig_3rdparty"
7261 fi
7262 if test "$wxUSE_ZLIB" = "builtin" ; then
7263     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7264 fi
7265
7266 for i in $wxconfig_3rdparty ; do
7267     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7268 done
7269
7270
7271 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7272     WXUNIV=1
7273 else
7274     WXUNIV=0
7275 fi
7276
7277 AC_SUBST(wxUSE_ZLIB)
7278 AC_SUBST(wxUSE_REGEX)
7279 AC_SUBST(wxUSE_EXPAT)
7280 AC_SUBST(wxUSE_ODBC)
7281 AC_SUBST(wxUSE_LIBJPEG)
7282 AC_SUBST(wxUSE_LIBPNG)
7283 AC_SUBST(wxUSE_LIBTIFF)
7284
7285 if test $wxUSE_MONOLITHIC = "yes" ; then
7286     MONOLITHIC=1
7287 else
7288     MONOLITHIC=0
7289 fi
7290
7291 if test $wxUSE_PLUGINS = "yes" ; then
7292     USE_PLUGINS=1
7293 else
7294     USE_PLUGINS=0
7295 fi
7296
7297 if test $wxUSE_ODBC != "no" ; then
7298     USE_ODBC=1
7299 else
7300     USE_ODBC=0
7301 fi
7302
7303 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7304     USE_QA=1
7305 else
7306     USE_QA=0
7307 fi
7308
7309 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7310     OFFICIAL_BUILD=1
7311 else
7312     OFFICIAL_BUILD=0
7313 fi
7314
7315 AC_SUBST(VENDOR)
7316 AC_SUBST(OFFICIAL_BUILD)
7317 AC_SUBST(WX_FLAVOUR)
7318 AC_SUBST(WX_LIB_FLAVOUR)
7319
7320 AC_SUBST(WXUNIV)
7321 AC_SUBST(MONOLITHIC)
7322 AC_SUBST(USE_PLUGINS)
7323 AC_SUBST(LIBS)
7324 AC_SUBST(EXTRALIBS)
7325 AC_SUBST(EXTRALIBS_XML)
7326 AC_SUBST(EXTRALIBS_HTML)
7327 AC_SUBST(EXTRALIBS_ODBC)
7328 AC_SUBST(EXTRALIBS_GUI)
7329 AC_SUBST(EXTRALIBS_OPENGL)
7330 AC_SUBST(EXTRALIBS_SDL)
7331 AC_SUBST(WITH_PLUGIN_SDL)
7332 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7333 AC_SUBST(EXTRALIBS_GNOMEVFS)
7334 AC_SUBST(EXTRALIBS_HILDON)
7335 AC_SUBST(UNICODE)
7336 AC_SUBST(BUILD)
7337 AC_SUBST(DEBUG_INFO)
7338 AC_SUBST(DEBUG_FLAG)
7339 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7340 AC_SUBST(TOOLKIT_LOWERCASE)
7341 AC_SUBST(TOOLKIT_VERSION)
7342 AC_SUBST(SAMPLES_RPATH_FLAG)
7343 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7344 AC_SUBST(HOST_SUFFIX)
7345 AC_SUBST(CPPUNIT_CFLAGS)
7346 AC_SUBST(CPPUNIT_LIBS)
7347
7348 case "$TOOLKIT" in
7349     GTK)
7350         TOOLKIT_DESC="GTK+"
7351         if test "$WXGTK20" = 1; then
7352             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7353             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7354                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7355             fi
7356             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7357                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7358             fi
7359             if test "$wxUSE_LIBHILDON" = "yes"; then
7360                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7361             fi
7362
7363             if test "$TOOLKIT_EXTRA" != ""; then
7364                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7365             fi
7366         fi
7367         ;;
7368
7369     ?*)
7370         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7371         ;;
7372
7373     *)
7374         TOOLKIT_DESC="base only"
7375         ;;
7376 esac
7377
7378 if test "$wxUSE_WINE" = "yes"; then
7379     BAKEFILE_FORCE_PLATFORM=win32
7380 fi
7381
7382 dnl ---------------------------------------------------------------------------
7383 dnl Add Universal binary support
7384 dnl Note we don't do this earlier because adding these cpp/ld flags could
7385 dnl cause configure tests to fail.
7386 dnl ---------------------------------------------------------------------------
7387 if test "$wxUSE_MAC" = 1 ; then
7388     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7389         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7390         dnl --enable-universal_binary=SDK names a path to an SDK
7391         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7392             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7393         else
7394             dnl '' would mean universal with no SDK, which may be the case if
7395             dnl the compiler uses a sysroot by default
7396             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7397         fi
7398         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7399         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7400         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7401         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7402         bk_use_pch=no
7403     fi
7404     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7405     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7406 fi
7407
7408 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7409
7410 dnl HACK ALERT!!
7411 dnl For now, we need to alter bk-deps not to generate deps
7412 dnl when we've configured a Universal binary build.
7413 dnl The next version of Bakefile will have the correct fix for this
7414 dnl at which time, this hack can be removed.
7415
7416 if test "$wxUSE_MAC" = 1 ; then
7417     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7418         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7419         mv temp bk-deps
7420         chmod +x bk-deps
7421     fi
7422 fi
7423
7424 if test "$wxUSE_SHARED" = "yes"; then
7425
7426     dnl We get the shared build linker from bakefile, since it
7427     dnl moved all the logic for this out of this file and into
7428     dnl its own macro.  But it can't decide on whether to return
7429     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7430     dnl So normalise and expand everything here now, because its
7431     dnl not going to change inside wx-config anyway.
7432     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7433     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7434
7435     dnl Need addtional flag on OS/2, so override bakefiles value
7436     dnl (there currently is no suitable variable to which the
7437     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7438     case "${host}" in
7439       *-pc-os2_emx | *-pc-os2-emx )
7440         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7441         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7442         cp -p ${srcdir}/src/os2/dllnames.sh .
7443         cp -p ${srcdir}/src/os2/dllar.sh .
7444       ;;
7445     esac
7446 else
7447
7448     dnl No bakefile support for static builds, but this should be ok for most.
7449     EXE_LINKER="$CXX -o"
7450
7451 fi
7452 if test "$wxUSE_OMF" = "yes"; then
7453     case "${host}" in
7454       *-pc-os2_emx | *-pc-os2-emx )
7455         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7456         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7457         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7458       ;;
7459     esac
7460 fi
7461
7462 dnl find out if the compiler supports PCH
7463 dnl
7464 dnl TODO: this should be in bakefile
7465 if test $GCC_PCH = 1 ; then
7466     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7467 fi
7468
7469 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7470 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7471
7472 dnl for convenience, sort the samples in alphabetical order
7473 dnl
7474 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7475 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7476 dnl
7477 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7478 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7479 dnl       only removes the Unix-like part of the introduced line break.
7480 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7481
7482 dnl subtle bakefile goop.
7483 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7484 dnl I wish we would have called it something less likely to clash with
7485 dnl things though.
7486 AC_SUBST(SHARED)
7487
7488 dnl global options
7489 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7490 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7491
7492 dnl toolkit options
7493 AC_SUBST(USE_GUI)
7494 AC_SUBST(AFMINSTALL)
7495 AC_SUBST(WIN32INSTALL)
7496 AC_SUBST(TOOLKIT)
7497 AC_SUBST(TOOLKIT_DIR)
7498 AC_SUBST(TOOLCHAIN_NAME)
7499 AC_SUBST(TOOLCHAIN_FULLNAME)
7500
7501 dnl wx-config options
7502 AC_SUBST(host_alias)
7503 AC_SUBST(cross_compiling)
7504 AC_SUBST(WIDGET_SET)
7505 AC_SUBST(WX_RELEASE)
7506 AC_SUBST(WX_VERSION)
7507 AC_SUBST(WX_SUBVERSION)
7508 AC_SUBST(WX_CHARTYPE)
7509 AC_SUBST(WX_DEBUGTYPE)
7510
7511 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7512 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7513 dnl are used when building the libraries using the library
7514 dnl
7515 dnl so put anything which should be used only during the library build in, e.g.
7516 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7517 dnl
7518 dnl and, finally, for some things which should be only used by wx-config but
7519 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7520 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7521 AC_SUBST(WXCONFIG_CPPFLAGS)
7522 AC_SUBST(WXCONFIG_CFLAGS)
7523 AC_SUBST(WXCONFIG_CXXFLAGS)
7524
7525 AC_SUBST(WXCONFIG_LIBS)
7526 AC_SUBST(WXCONFIG_RPATH)
7527 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7528 AC_SUBST(WXCONFIG_RESFLAGS)
7529 AC_SUBST(EXE_LINKER)
7530
7531 dnl distribution vars
7532 AC_SUBST(GUIDIST)
7533 AC_SUBST(DISTDIR)
7534
7535 dnl additional subdirectories where we will build
7536 AC_SUBST(SAMPLES_SUBDIRS)
7537
7538 dnl additional libraries and linker settings
7539 AC_SUBST(LDFLAGS)
7540 AC_SUBST(LDFLAGS_GL)
7541 AC_SUBST(OPENGL_LIBS)
7542 AC_SUBST(DMALLOC_LIBS)
7543 AC_SUBST(WX_VERSION_TAG)
7544
7545 dnl additional resurces settings
7546 AC_SUBST(RESCOMP)
7547 AC_SUBST(WINDRES)
7548 AC_SUBST(REZ)
7549 AC_SUBST(RESFLAGS)
7550 AC_SUBST(RESPROGRAMOBJ)
7551 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7552 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7553
7554 dnl additional for Mac OS X
7555 AC_SUBST(DEREZ)
7556 AC_SUBST(LIBWXMACRES)
7557 AC_SUBST(POSTLINK_COMMAND)
7558 AC_SUBST(MACSETFILE)
7559
7560 dnl other tools
7561 AC_SUBST(GCC)
7562 AC_SUBST(DLLTOOL)
7563
7564
7565 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7566 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7567 dnl - and we do use it)
7568 AC_PROG_MAKE_SET
7569
7570
7571 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7572
7573 if test "$USE_WIN32" = 1; then
7574     AC_CONFIG_COMMANDS(
7575         [
7576             rcdefs.h
7577         ],
7578         [
7579             mkdir -p $outdir &&
7580             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7581         ],
7582         [
7583             CPP="$CPP"
7584             infile="$srcdir/include/wx/msw/genrcdefs.h"
7585             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7586         ]
7587     )
7588 fi
7589
7590 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7591                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7592                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7593
7594 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7595                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7596                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7597
7598 AC_CONFIG_FILES([ version-script Makefile ])
7599
7600 AC_CONFIG_COMMANDS([wx-config],
7601                    [ rm -f wx-config
7602                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7603                    ],
7604                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7605                      LN_S="${LN_S}"
7606                    ])
7607
7608 dnl This would give us us build dir that in every significant way
7609 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7610 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7611 dnl on platforms that do not have symlinks.
7612 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7613 dnl AC_CONFIG_LINKS([ contrib/include ])
7614
7615 if test "$wxWITH_SUBDIRS" != "no"; then
7616 dnl Configure samples, contrib etc. directories, but only if they are present:
7617 if test "$wxUSE_GUI" = "yes"; then
7618     SUBDIRS="samples demos utils contrib"
7619 else dnl we build wxBase only
7620     dnl there are no wxBase programs in contrib nor demos
7621     SUBDIRS="samples utils"
7622 fi
7623 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7624 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7625
7626 for subdir in `echo $SUBDIRS`; do
7627     if test -d ${srcdir}/${subdir} ; then
7628         if test "$wxUSE_GUI" = "yes"; then
7629             if test ${subdir} = "samples"; then
7630                 dnl only take those samples which compile in the current
7631                 dnl configuration and which exist
7632                 makefiles="samples/Makefile.in $makefiles"
7633                 for sample in `echo $SAMPLES_SUBDIRS`; do
7634                     if test -d $srcdir/samples/$sample; then
7635                         makefiles="samples/$sample/Makefile.in $makefiles"
7636                     fi
7637                 done
7638             else
7639                 dnl assume that everything compiles for utils &c
7640                 dnl any that shouldn't be built can be added to
7641                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7642                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7643                 eval "disabled=\$$disabled_var"
7644                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7645                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7646             fi
7647         else dnl we build wxBase only
7648             dnl don't take all samples/utils, just those which build with
7649             dnl wxBase
7650             if test ${subdir} = "samples"; then
7651                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7652             elif test ${subdir} = "utils"; then
7653                 makefiles=""
7654                 for util in HelpGen tex2rtf ; do
7655                     if test -d $srcdir/utils/$util ; then
7656                         makefiles="utils/$util/Makefile.in \
7657                                    utils/$util/src/Makefile.in \
7658                                    $makefiles"
7659                     fi
7660                 done
7661             else dnl assume that everything compiles for tests
7662                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7663             fi
7664         fi
7665
7666         for mkin in $makefiles ; do
7667             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7668             AC_CONFIG_FILES([$mk])
7669         done
7670     fi
7671 done
7672 fi dnl wxWITH_SUBDIRS
7673
7674 AC_OUTPUT
7675
7676 dnl report how we have been configured
7677 echo
7678 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7679 echo ""
7680 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7681 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7682
7683 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7684 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7685 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7686
7687 echo "  What level of wxWidgets compatibility should be enabled?"
7688 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7689 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7690
7691 echo "  Which libraries should wxWidgets use?"
7692 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7693 echo "                                       png                ${wxUSE_LIBPNG-none}"
7694 echo "                                       regex              ${wxUSE_REGEX}"
7695 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7696 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7697 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7698 fi
7699 echo "                                       zlib               ${wxUSE_ZLIB}"
7700 echo "                                       odbc               ${wxUSE_ODBC}"
7701 echo "                                       expat              ${wxUSE_EXPAT}"
7702 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7703 echo "                                       sdl                ${wxUSE_LIBSDL}"
7704
7705 echo ""
7706
7707 dnl vi: set et sts=4 sw=4 com=\:dnl: