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], [2.9.0], [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=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_FILEPICKERCTRL=no
 540   DEFAULT_wxUSE_FONTPICKERCTRL=no
 541   DEFAULT_wxUSE_GAUGE=no
 542   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 543   DEFAULT_wxUSE_GRID=no
 544   DEFAULT_wxUSE_HYPERLINKCTRL=no
 545   DEFAULT_wxUSE_DATAVIEWCTRL=no
 546   DEFAULT_wxUSE_IMAGLIST=no
 547   DEFAULT_wxUSE_LISTBOOK=no
 548   DEFAULT_wxUSE_LISTBOX=no
 549   DEFAULT_wxUSE_LISTCTRL=no
 550   DEFAULT_wxUSE_NOTEBOOK=no
 551   DEFAULT_wxUSE_ODCOMBOBOX=no
 552   DEFAULT_wxUSE_RADIOBOX=no
 553   DEFAULT_wxUSE_RADIOBTN=no
 554   DEFAULT_wxUSE_SASH=no
 555   DEFAULT_wxUSE_SCROLLBAR=no
 556   DEFAULT_wxUSE_SEARCHCTRL=no
 557   DEFAULT_wxUSE_SLIDER=no
 558   DEFAULT_wxUSE_SPINBTN=no
 559   DEFAULT_wxUSE_SPINCTRL=no
 560   DEFAULT_wxUSE_SPLITTER=no
 561   DEFAULT_wxUSE_STATBMP=no
 562   DEFAULT_wxUSE_STATBOX=no
 563   DEFAULT_wxUSE_STATLINE=no
 564   DEFAULT_wxUSE_STATTEXT=no
 565   DEFAULT_wxUSE_STATUSBAR=yes
 566   DEFAULT_wxUSE_TAB_DIALOG=no
 567   DEFAULT_wxUSE_TEXTCTRL=no
 568   DEFAULT_wxUSE_TOGGLEBTN=no
 569   DEFAULT_wxUSE_TOOLBAR=no
 570   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 571   DEFAULT_wxUSE_TREEBOOK=no
 572   DEFAULT_wxUSE_TOOLBOOK=no
 573   DEFAULT_wxUSE_TREECTRL=no
 574   DEFAULT_wxUSE_POPUPWIN=no
 575   DEFAULT_wxUSE_TIPWINDOW=no
 576
 577   DEFAULT_wxUSE_UNICODE=no
 578   DEFAULT_wxUSE_UNICODE_MSLU=no
 579   DEFAULT_wxUSE_WCSRTOMBS=no
 580
 581   DEFAULT_wxUSE_PALETTE=no
 582   DEFAULT_wxUSE_IMAGE=no
 583   DEFAULT_wxUSE_GIF=no
 584   DEFAULT_wxUSE_PCX=no
 585   DEFAULT_wxUSE_TGA=no
 586   DEFAULT_wxUSE_PNM=no
 587   DEFAULT_wxUSE_IFF=no
 588   DEFAULT_wxUSE_XPM=no
 589   DEFAULT_wxUSE_ICO_CUR=no
 590   DEFAULT_wxUSE_ACCESSIBILITY=no
 591
 592   DEFAULT_wxUSE_MONOLITHIC=no
 593   DEFAULT_wxUSE_PLUGINS=no
 594   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 595 else
 596   DEFAULT_wxUSE_UNIVERSAL=no
 597   DEFAULT_wxUSE_STL=no
 598   DEFAULT_wxUSE_EXTENDED_RTTI=no
 599
 600   DEFAULT_wxUSE_NANOX=no
 601
 602   DEFAULT_wxUSE_THREADS=yes
 603
 604   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 605   DEFAULT_wxUSE_OPTIMISE=yes
 606   DEFAULT_wxUSE_PROFILE=no
 607   DEFAULT_wxUSE_NO_DEPS=no
 608   DEFAULT_wxUSE_VARARG_MACROS=yes
 609   DEFAULT_wxUSE_NO_RTTI=no
 610   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 611   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 612   DEFAULT_wxUSE_RPATH=yes
 613   DEFAULT_wxUSE_PERMISSIVE=no
 614   DEFAULT_wxUSE_DEBUG_FLAG=no
 615   DEFAULT_wxUSE_DEBUG_INFO=no
 616   DEFAULT_wxUSE_DEBUG_GDB=no
 617   DEFAULT_wxUSE_MEM_TRACING=no
 618   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 619   DEFAULT_wxUSE_DMALLOC=no
 620   DEFAULT_wxUSE_APPLE_IEEE=yes
 621
 622   DEFAULT_wxUSE_EXCEPTIONS=yes
 623   DEFAULT_wxUSE_LOG=yes
 624   DEFAULT_wxUSE_LOGWINDOW=yes
 625   DEFAULT_wxUSE_LOGGUI=yes
 626   DEFAULT_wxUSE_LOGDIALOG=yes
 627
 628   DEFAULT_wxUSE_GUI=yes
 629
 630   DEFAULT_wxUSE_REGEX=yes
 631   DEFAULT_wxUSE_XML=yes
 632   DEFAULT_wxUSE_EXPAT=yes
 633   DEFAULT_wxUSE_ZLIB=yes
 634   DEFAULT_wxUSE_LIBPNG=yes
 635   DEFAULT_wxUSE_LIBJPEG=yes
 636   DEFAULT_wxUSE_LIBTIFF=yes
 637   DEFAULT_wxUSE_LIBXPM=yes
 638   DEFAULT_wxUSE_LIBMSPACK=yes
 639   DEFAULT_wxUSE_LIBSDL=no
 640   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 641   DEFAULT_wxUSE_LIBGNOMEVFS=no
 642   DEFAULT_wxUSE_LIBHILDON=no
 643   DEFAULT_wxUSE_ODBC=no
 644   DEFAULT_wxUSE_OPENGL=no
 645
 646   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 647   DEFAULT_wxUSE_STACKWALKER=yes
 648   DEFAULT_wxUSE_DEBUGREPORT=yes
 649   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 650   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 651   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 652   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 653   DEFAULT_wxUSE_DATETIME=yes
 654   DEFAULT_wxUSE_TIMER=yes
 655   DEFAULT_wxUSE_STOPWATCH=yes
 656   DEFAULT_wxUSE_FILE=yes
 657   DEFAULT_wxUSE_FFILE=yes
 658   DEFAULT_wxUSE_STDPATHS=yes
 659   DEFAULT_wxUSE_TEXTBUFFER=yes
 660   DEFAULT_wxUSE_TEXTFILE=yes
 661   DEFAULT_wxUSE_SOUND=yes
 662   DEFAULT_wxUSE_MEDIACTRL=no
 663   DEFAULT_wxUSE_GSTREAMER8=no
 664   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 665   DEFAULT_wxUSE_INTL=yes
 666   DEFAULT_wxUSE_CONFIG=yes
 667   DEFAULT_wxUSE_FONTMAP=yes
 668   DEFAULT_wxUSE_STREAMS=yes
 669   DEFAULT_wxUSE_SOCKETS=yes
 670   DEFAULT_wxUSE_OLE=yes
 671   DEFAULT_wxUSE_DATAOBJ=yes
 672   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 673   DEFAULT_wxUSE_JOYSTICK=yes
 674   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 675   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 676   DEFAULT_wxUSE_LONGLONG=yes
 677   DEFAULT_wxUSE_GEOMETRY=yes
 678
 679   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 680   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 681   DEFAULT_wxUSE_POSTSCRIPT=yes
 682
 683   DEFAULT_wxUSE_CLIPBOARD=yes
 684   DEFAULT_wxUSE_TOOLTIPS=yes
 685   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 686   DEFAULT_wxUSE_DRAGIMAGE=yes
 687   DEFAULT_wxUSE_SPLINES=yes
 688   DEFAULT_wxUSE_MOUSEWHEEL=yes
 689
 690   DEFAULT_wxUSE_MDI=yes
 691   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 692   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 693   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 694
 695   DEFAULT_wxUSE_CONSTRAINTS=yes
 696   DEFAULT_wxUSE_IPC=yes
 697   DEFAULT_wxUSE_HELP=yes
 698   DEFAULT_wxUSE_MS_HTML_HELP=yes
 699   DEFAULT_wxUSE_WXHTML_HELP=yes
 700   DEFAULT_wxUSE_TREELAYOUT=yes
 701   DEFAULT_wxUSE_METAFILE=yes
 702   DEFAULT_wxUSE_MIMETYPE=yes
 703   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 704   DEFAULT_wxUSE_PROTOCOL=yes
 705   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 706   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 707   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 708   DEFAULT_wxUSE_URL=yes
 709   DEFAULT_wxUSE_VARIANT=yes
 710
 711   DEFAULT_wxUSE_ABOUTDLG=yes
 712   DEFAULT_wxUSE_COMMONDLGS=yes
 713   DEFAULT_wxUSE_CHOICEDLG=yes
 714   DEFAULT_wxUSE_COLOURDLG=yes
 715   DEFAULT_wxUSE_DIRDLG=yes
 716   DEFAULT_wxUSE_FILEDLG=yes
 717   DEFAULT_wxUSE_FINDREPLDLG=yes
 718   DEFAULT_wxUSE_FONTDLG=yes
 719   DEFAULT_wxUSE_MSGDLG=yes
 720   DEFAULT_wxUSE_NUMBERDLG=yes
 721   DEFAULT_wxUSE_TEXTDLG=yes
 722   DEFAULT_wxUSE_SPLASH=yes
 723   DEFAULT_wxUSE_STARTUP_TIPS=yes
 724   DEFAULT_wxUSE_PROGRESSDLG=yes
 725   DEFAULT_wxUSE_WIZARDDLG=yes
 726
 727   DEFAULT_wxUSE_MENUS=yes
 728   DEFAULT_wxUSE_MINIFRAME=yes
 729   DEFAULT_wxUSE_HTML=yes
 730   DEFAULT_wxUSE_RICHTEXT=yes
 731   DEFAULT_wxUSE_XRC=yes
 732   DEFAULT_wxUSE_AUI=yes
 733   DEFAULT_wxUSE_STC=yes
 734   DEFAULT_wxUSE_WEBKIT=yes
 735   DEFAULT_wxUSE_FILESYSTEM=yes
 736   DEFAULT_wxUSE_FS_INET=yes
 737   DEFAULT_wxUSE_FS_ZIP=yes
 738   DEFAULT_wxUSE_FS_ARCHIVE=yes
 739   DEFAULT_wxUSE_BUSYINFO=yes
 740   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 741   DEFAULT_wxUSE_ZIPSTREAM=yes
 742   DEFAULT_wxUSE_TARSTREAM=yes
 743   DEFAULT_wxUSE_VALIDATORS=yes
 744
 745   DEFAULT_wxUSE_ACCEL=yes
 746   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 747   DEFAULT_wxUSE_BUTTON=yes
 748   DEFAULT_wxUSE_BMPBUTTON=yes
 749   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 750   DEFAULT_wxUSE_CALCTRL=yes
 751   DEFAULT_wxUSE_CARET=yes
 752   DEFAULT_wxUSE_CHECKBOX=yes
 753   DEFAULT_wxUSE_CHECKLST=yes
 754   DEFAULT_wxUSE_CHOICE=yes
 755   DEFAULT_wxUSE_CHOICEBOOK=yes
 756   DEFAULT_wxUSE_COLLPANE=yes
 757   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 758   DEFAULT_wxUSE_COMBOBOX=yes
 759   DEFAULT_wxUSE_COMBOCTRL=yes
 760   DEFAULT_wxUSE_DATEPICKCTRL=yes
 761   DEFAULT_wxUSE_DISPLAY=yes
 762   DEFAULT_wxUSE_DETECT_SM=yes
 763   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 764   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 765   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 766   DEFAULT_wxUSE_GAUGE=yes
 767   DEFAULT_wxUSE_GRID=yes
 768   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 769   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 770   DEFAULT_wxUSE_DATAVIEWCTRL=no
 771   DEFAULT_wxUSE_IMAGLIST=yes
 772   DEFAULT_wxUSE_LISTBOOK=yes
 773   DEFAULT_wxUSE_LISTBOX=yes
 774   DEFAULT_wxUSE_LISTCTRL=yes
 775   DEFAULT_wxUSE_NOTEBOOK=yes
 776   DEFAULT_wxUSE_ODCOMBOBOX=yes
 777   DEFAULT_wxUSE_RADIOBOX=yes
 778   DEFAULT_wxUSE_RADIOBTN=yes
 779   DEFAULT_wxUSE_SASH=yes
 780   DEFAULT_wxUSE_SCROLLBAR=yes
 781   DEFAULT_wxUSE_SEARCHCTRL=yes
 782   DEFAULT_wxUSE_SLIDER=yes
 783   DEFAULT_wxUSE_SPINBTN=yes
 784   DEFAULT_wxUSE_SPINCTRL=yes
 785   DEFAULT_wxUSE_SPLITTER=yes
 786   DEFAULT_wxUSE_STATBMP=yes
 787   DEFAULT_wxUSE_STATBOX=yes
 788   DEFAULT_wxUSE_STATLINE=yes
 789   DEFAULT_wxUSE_STATTEXT=yes
 790   DEFAULT_wxUSE_STATUSBAR=yes
 791   DEFAULT_wxUSE_TAB_DIALOG=no
 792   DEFAULT_wxUSE_TEXTCTRL=yes
 793   DEFAULT_wxUSE_TOGGLEBTN=yes
 794   DEFAULT_wxUSE_TOOLBAR=yes
 795   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 796   DEFAULT_wxUSE_TREEBOOK=yes
 797   DEFAULT_wxUSE_TOOLBOOK=yes
 798   DEFAULT_wxUSE_TREECTRL=yes
 799   DEFAULT_wxUSE_POPUPWIN=yes
 800   DEFAULT_wxUSE_TIPWINDOW=yes
 801
 802   DEFAULT_wxUSE_UNICODE=no
 803   DEFAULT_wxUSE_UNICODE_MSLU=yes
 804   DEFAULT_wxUSE_WCSRTOMBS=no
 805
 806   DEFAULT_wxUSE_PALETTE=yes
 807   DEFAULT_wxUSE_IMAGE=yes
 808   DEFAULT_wxUSE_GIF=yes
 809   DEFAULT_wxUSE_PCX=yes
 810   DEFAULT_wxUSE_TGA=yes
 811   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 812   DEFAULT_wxUSE_PNM=yes
 813   DEFAULT_wxUSE_XPM=yes
 814   DEFAULT_wxUSE_ICO_CUR=yes
 815   DEFAULT_wxUSE_ACCESSIBILITY=no
 816
 817   DEFAULT_wxUSE_MONOLITHIC=no
 818   DEFAULT_wxUSE_PLUGINS=no
 819   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 820
 821   dnl Applicable only when --with-gtk was used:
 822   DEFAULT_wxUSE_GTK2=yes
 823 fi
 824
 825
 826 dnl WX_ARG_WITH should be used to select whether an external package will be
 827 dnl used or not, to configure compile-time features of this package itself,
 828 dnl use WX_ARG_ENABLE instead
 829
 830 dnl ============================
 831 dnl external package dependecies
 832 dnl ============================
 833
 834 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 835 dnl these values manually
 836 for toolkit in `echo $ALL_TOOLKITS`; do
 837   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 838   if test "x$LINE" != "x" ; then
 839     has_toolkit_in_cache=1
 840     eval "DEFAULT_$LINE"
 841     eval "CACHE_$toolkit=1"
 842
 843     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 844     if test "x$LINE" != "x" ; then
 845         eval "DEFAULT_$LINE"
 846     fi
 847   fi
 848 done
 849
 850 dnl ---------------------------------------------------------------------------
 851 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 852 dnl first to disable many other switches if it's given
 853 dnl
 854 dnl NB: this is still in testing stage, don't use if you don't know what you're
 855 dnl     doing
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 859 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 860 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 861 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 862
 863 if test "$wxUSE_GUI" = "yes"; then
 864
 865 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 866 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 867 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 871 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 875 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 877 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 878
 879 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 880 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 881
 882 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 883 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 884 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 885 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 886 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 887 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 888 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 889 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 890 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 891 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 892
 893 if test "$wxUSE_UNIVERSAL" = "yes"; then
 894     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 895 fi
 896
 897 fi
 898 dnl for GUI only
 899
 900 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 901 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 902 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 903 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 904 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 905
 906 dnl ---------------------------------------------------------------------------
 907 dnl compile options
 908 dnl ---------------------------------------------------------------------------
 909
 910 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 911 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 912 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 913 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 914 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 915 if test "$USE_OS2" = "1"; then
 916     DEFAULT_wxUSE_OMF=no
 917     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 918 fi
 919
 920 if test "$wxUSE_DEBUG" = "yes"; then
 921   DEFAULT_wxUSE_DEBUG_FLAG=yes
 922   DEFAULT_wxUSE_DEBUG_INFO=yes
 923   BUILD=debug
 924 elif test "$wxUSE_DEBUG" = "no"; then
 925   DEFAULT_wxUSE_DEBUG_FLAG=no
 926   DEFAULT_wxUSE_DEBUG_INFO=no
 927   BUILD=release
 928 fi
 929
 930 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 931 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 932 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 933 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 934 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 935 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 936 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 937 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 938 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 939 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 940 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 941 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 942
 943 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 944 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 945
 946 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 947
 948
 949 dnl ---------------------------------------------------------------------------
 950 dnl (small) optional non GUI classes
 951 dnl ---------------------------------------------------------------------------
 952
 953 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 954 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 955
 956 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 957 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 958 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 959 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 960 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 961 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 962 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 963
 964 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 965
 966 dnl please keep the settings below in alphabetical order
 967 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 968 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 969 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 970 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 971 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 972 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 973 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 974 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 975 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 976 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 977 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 978 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 979 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 980 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 981 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 982 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 983 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 984 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 985 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 986 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 987 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 988 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 989 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 990 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 991 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 992 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 993 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 994 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 995 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 996 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 997 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 998 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 999 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1000 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1001 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1002 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1003 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1004 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1005 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1006 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1007
1008 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1009 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1010 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1011 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1012 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1013 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1014
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl "big" options (i.e. those which change a lot of things throughout the library)
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1021
1022 if test "$wxUSE_GUI" = "yes"; then
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl "big" GUI options
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1029 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1030 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1031 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1032 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1033 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1034 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1035 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1036 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1037 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1038 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1039 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1040 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1041 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1042 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1043 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1044 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1045 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl PostScript options
1049 dnl ---------------------------------------------------------------------------
1050 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1051
1052 dnl VZ: these options seem to be always on, if someone wants to change it please do
1053 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1054 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1055
1056 dnl ---------------------------------------------------------------------------
1057 dnl IPC &c
1058 dnl ---------------------------------------------------------------------------
1059
1060 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1061 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1063
1064 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl optional GUI controls (in alphabetical order except the first one)
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1071
1072 dnl even with --enable-controls, some may be disabled by giving
1073 dnl --disable-<control> later on the command line - but by default all will be
1074 dnl used (and vice versa)
1075 if test "$wxUSE_CONTROLS" = "yes"; then
1076   DEFAULT_wxUSE_ACCEL=yes
1077   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1078   DEFAULT_wxUSE_BMPBUTTON=yes
1079   DEFAULT_wxUSE_BUTTON=yes
1080   DEFAULT_wxUSE_CALCTRL=yes
1081   DEFAULT_wxUSE_CARET=yes
1082   DEFAULT_wxUSE_COMBOBOX=yes
1083   DEFAULT_wxUSE_CHECKBOX=yes
1084   DEFAULT_wxUSE_CHECKLISTBOX=yes
1085   DEFAULT_wxUSE_CHOICE=yes
1086   DEFAULT_wxUSE_CHOICEBOOK=yes
1087   DEFAULT_wxUSE_COLLPANE=yes
1088   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1089   DEFAULT_wxUSE_COMBOBOX=yes
1090   DEFAULT_wxUSE_DATEPICKCTRL=yes
1091   DEFAULT_wxUSE_DISPLAY=yes
1092   DEFAULT_wxUSE_DETECT_SM=yes
1093   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1094   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1095   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1096   DEFAULT_wxUSE_GAUGE=yes
1097   DEFAULT_wxUSE_GRID=yes
1098   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1099   DEFAULT_wxUSE_DATAVIEWCTRL=no
1100   DEFAULT_wxUSE_IMAGLIST=yes
1101   DEFAULT_wxUSE_LISTBOOK=yes
1102   DEFAULT_wxUSE_LISTBOX=yes
1103   DEFAULT_wxUSE_LISTCTRL=yes
1104   DEFAULT_wxUSE_NOTEBOOK=yes
1105   DEFAULT_wxUSE_RADIOBOX=yes
1106   DEFAULT_wxUSE_RADIOBTN=yes
1107   DEFAULT_wxUSE_SASH=yes
1108   DEFAULT_wxUSE_SCROLLBAR=yes
1109   DEFAULT_wxUSE_SEARCHCTRL=yes
1110   DEFAULT_wxUSE_SLIDER=yes
1111   DEFAULT_wxUSE_SPINBTN=yes
1112   DEFAULT_wxUSE_SPINCTRL=yes
1113   DEFAULT_wxUSE_SPLITTER=yes
1114   DEFAULT_wxUSE_STATBMP=yes
1115   DEFAULT_wxUSE_STATBOX=yes
1116   DEFAULT_wxUSE_STATLINE=yes
1117   DEFAULT_wxUSE_STATUSBAR=yes
1118   DEFAULT_wxUSE_TAB_DIALOG=yes
1119   DEFAULT_wxUSE_TOGGLEBTN=yes
1120   DEFAULT_wxUSE_TOOLBAR=yes
1121   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1122   DEFAULT_wxUSE_TOOLTIPS=yes
1123   DEFAULT_wxUSE_TREEBOOK=yes
1124   DEFAULT_wxUSE_TOOLBOOK=yes
1125   DEFAULT_wxUSE_TREECTRL=yes
1126   DEFAULT_wxUSE_POPUPWIN=yes
1127   DEFAULT_wxUSE_TIPWINDOW=yes
1128 elif test "$wxUSE_CONTROLS" = "no"; then
1129   DEFAULT_wxUSE_ACCEL=no
1130   DEFAULT_wxUSE_ANIMATIONCTRL=no
1131   DEFAULT_wxUSE_BMPBUTTON=no
1132   DEFAULT_wxUSE_BUTTON=no
1133   DEFAULT_wxUSE_CALCTRL=no
1134   DEFAULT_wxUSE_CARET=no
1135   DEFAULT_wxUSE_COLLPANE=no
1136   DEFAULT_wxUSE_COMBOBOX=no
1137   DEFAULT_wxUSE_CHECKBOX=no
1138   DEFAULT_wxUSE_CHECKLISTBOX=no
1139   DEFAULT_wxUSE_CHOICE=no
1140   DEFAULT_wxUSE_CHOICEBOOK=no
1141   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1142   DEFAULT_wxUSE_COMBOBOX=no
1143   DEFAULT_wxUSE_DATEPICKCTRL=no
1144   DEFAULT_wxUSE_DISPLAY=no
1145   DEFAULT_wxUSE_DETECT_SM=no
1146   DEFAULT_wxUSE_DIRPICKERCTRL=no
1147   DEFAULT_wxUSE_FILEPICKERCTRL=no
1148   DEFAULT_wxUSE_FONTPICKERCTRL=no
1149   DEFAULT_wxUSE_GAUGE=no
1150   DEFAULT_wxUSE_GRID=no
1151   DEFAULT_wxUSE_HYPERLINKCTRL=no
1152   DEFAULT_wxUSE_DATAVIEWCTRL=no
1153   DEFAULT_wxUSE_IMAGLIST=no
1154   DEFAULT_wxUSE_LISTBOOK=no
1155   DEFAULT_wxUSE_LISTBOX=no
1156   DEFAULT_wxUSE_LISTCTRL=no
1157   DEFAULT_wxUSE_NOTEBOOK=no
1158   DEFAULT_wxUSE_RADIOBOX=no
1159   DEFAULT_wxUSE_RADIOBTN=no
1160   DEFAULT_wxUSE_SASH=no
1161   DEFAULT_wxUSE_SCROLLBAR=no
1162   DEFAULT_wxUSE_SEARCHCTRL=no
1163   DEFAULT_wxUSE_SLIDER=no
1164   DEFAULT_wxUSE_SPINBTN=no
1165   DEFAULT_wxUSE_SPINCTRL=no
1166   DEFAULT_wxUSE_SPLITTER=no
1167   DEFAULT_wxUSE_STATBMP=no
1168   DEFAULT_wxUSE_STATBOX=no
1169   DEFAULT_wxUSE_STATLINE=no
1170   DEFAULT_wxUSE_STATUSBAR=no
1171   DEFAULT_wxUSE_TAB_DIALOG=no
1172   DEFAULT_wxUSE_TOGGLEBTN=no
1173   DEFAULT_wxUSE_TOOLBAR=no
1174   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1175   DEFAULT_wxUSE_TOOLTIPS=no
1176   DEFAULT_wxUSE_TREEBOOK=no
1177   DEFAULT_wxUSE_TOOLBOOK=no
1178   DEFAULT_wxUSE_TREECTRL=no
1179   DEFAULT_wxUSE_POPUPWIN=no
1180   DEFAULT_wxUSE_TIPWINDOW=no
1181 fi
1182
1183 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1184 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1185 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1186 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1187 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1188 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1189 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1190 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1191 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1192 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1193 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1194 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1195 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1196 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1197 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1198 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1199 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1200 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1201 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1202 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1203 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1204 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1205 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1206 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1207 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1208 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1209 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1210 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1211 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1212 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1213 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1214 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1215 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1216 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1217 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1218 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1219 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1220 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1221 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1222 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1223 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1224 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1225 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1226 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1227 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1228 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1229 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1230 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1231 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1232 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1233 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1234 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1235 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1236 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1237 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1238
1239 dnl ---------------------------------------------------------------------------
1240 dnl common dialogs
1241 dnl ---------------------------------------------------------------------------
1242
1243 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1244 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1245 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1246 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1247 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1248 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1249 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1250 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1251 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1252 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1253 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1254 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1255 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1256 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1257 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1258
1259 dnl ---------------------------------------------------------------------------
1260 dnl misc GUI options
1261 dnl ---------------------------------------------------------------------------
1262
1263 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1264 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1265 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1266 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1267 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1268 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1269 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1270 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1271 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1272 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1273 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1274
1275 if test "$wxUSE_MSW" = "1"; then
1276     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1277 fi
1278
1279 dnl ---------------------------------------------------------------------------
1280 dnl support for image formats that do not rely on external library
1281 dnl ---------------------------------------------------------------------------
1282
1283 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1284 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1285 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1286 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1287 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1288 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1289 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1290 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1291 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1292
1293 fi
1294
1295 dnl ---------------------------------------------------------------------------
1296 dnl flavour support
1297 dnl ---------------------------------------------------------------------------
1298
1299 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1300 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1301 dnl It doesn't actually change anything but the output file names.
1302 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1303
1304 dnl ---------------------------------------------------------------------------
1305 dnl some win32 settings
1306 dnl ---------------------------------------------------------------------------
1307
1308 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1309 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1310 if test "x$VENDOR" = "x"; then
1311     VENDOR="custom"
1312 fi
1313
1314
1315 dnl for GUI only
1316
1317 dnl cache the options values before (may be) aborting below
1318 WX_ARG_CACHE_FLUSH
1319
1320 dnl check that no more than one toolkit is given and that if none are given that
1321 dnl we have a default one
1322
1323 AC_MSG_CHECKING(for toolkit)
1324
1325 # In Wine, we need to default to MSW, not GTK or MOTIF
1326 if test "$wxUSE_WINE" = "yes"; then
1327     DEFAULT_DEFAULT_wxUSE_GTK=0
1328     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1329     DEFAULT_DEFAULT_wxUSE_MSW=1
1330     wxUSE_SHARED=no
1331     CC=${CC:-winegcc}
1332     CXX=${CXX:-wineg++}
1333 fi
1334
1335
1336 if test "$wxUSE_GUI" = "yes"; then
1337
1338     if test "$USE_BEOS" = 1; then
1339         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1340     fi
1341
1342     if test "$TOOLKIT_GIVEN" = 1; then
1343       dnl convert "yes", "any" or a number to 1 and "no" to 0
1344       for toolkit in `echo $ALL_TOOLKITS`; do
1345         var=wxUSE_$toolkit
1346         eval "value=\$${var}"
1347         if test "x$value" = "xno"; then
1348           eval "$var=0"
1349         elif test "x$value" != "x"; then
1350           eval "$var=1"
1351         fi
1352
1353         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1354           eval "wx${toolkit}_VERSION=$value"
1355         fi
1356       done
1357     else
1358       dnl try to guess the most apropriate toolkit for this platform
1359       for toolkit in `echo $ALL_TOOLKITS`; do
1360         if test "$has_toolkit_in_cache" != 1; then
1361           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1362         else
1363           var=DEFAULT_wxUSE_$toolkit
1364
1365           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1366           if test "x$version" != "x"; then
1367             eval "wx${toolkit}_VERSION=$version"
1368           fi
1369         fi
1370         eval "wxUSE_$toolkit=\$${var}"
1371       done
1372     fi
1373
1374     dnl we suppose that expr is available (maybe there is a better way to do
1375     dnl this? what about using ALL_TOOLKITS? TODO)
1376     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1377                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1378                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1379
1380     dnl Allow wxUSE_PM only for OS/2 with EMX.
1381     case "${host}" in
1382       *-pc-os2_emx | *-pc-os2-emx )
1383         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1384     esac
1385
1386     case "$NUM_TOOLKITS" in
1387       1)
1388       ;;
1389       0)
1390         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1391       ;;
1392       *)
1393         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1394     esac
1395
1396     # to be removed when --disable-gtk2 isn't needed
1397     if test "x$wxUSE_GTK2" = "xyes"; then
1398         wxGTK_VERSION=2
1399     elif test "x$wxUSE_GTK2" = "xno"; then
1400         wxGTK_VERSION=1
1401     fi
1402
1403     dnl cache the wxUSE_<TOOLKIT> values too
1404     for toolkit in `echo $ALL_TOOLKITS`; do
1405       var=wxUSE_$toolkit
1406       eval "value=\$${var}"
1407       if test "x$value" != x; then
1408         cache_var=CACHE_$toolkit
1409         eval "cache=\$${cache_var}"
1410         if test "$cache" = 1; then
1411           echo "$var=$value" >> ${wx_arg_cache_file}
1412           eval "version=\$wx${toolkit}_VERSION"
1413           if test "x$version" != "x"; then
1414             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1415           fi
1416         fi
1417         if test "$value" = 1; then
1418           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1419           AC_MSG_RESULT($toolkit_echo)
1420         fi
1421       fi
1422     done
1423 else
1424     if test "x$host_alias" != "x"; then
1425         AC_MSG_RESULT(base ($host_alias hosted) only)
1426     else
1427         AC_MSG_RESULT(base only)
1428     fi
1429 fi
1430
1431 dnl ---------------------------------------------------------------------------
1432 dnl Checks for programs
1433 dnl ---------------------------------------------------------------------------
1434
1435 dnl flush the cache because checking for programs might abort
1436 AC_CACHE_SAVE
1437
1438 dnl C-compiler checks
1439 dnl   defines CC with the compiler to use
1440 dnl   defines GCC with yes if using gcc
1441 dnl   defines GCC empty if not using gcc
1442 dnl   defines CFLAGS
1443 dnl
1444 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1445 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1446 dnl -g and -O flags ourselves below
1447 CFLAGS=${CFLAGS:=}
1448 AC_BAKEFILE_PROG_CC
1449
1450 dnl is -traditional needed for correct compilations
1451 dnl   adds -traditional for gcc if needed
1452 AC_PROG_GCC_TRADITIONAL
1453
1454 dnl C++-compiler checks
1455 dnl   defines CXX with the compiler to use
1456 dnl   defines GXX with yes if using gxx
1457 dnl   defines GXX empty if not using gxx
1458 dnl   defines CXXFLAGS
1459 dnl
1460 dnl see CFLAGS line above
1461 CXXFLAGS=${CXXFLAGS:=}
1462 AC_BAKEFILE_PROG_CXX
1463
1464 dnl ranlib command
1465 dnl   defines RANLIB with the appropriate command
1466 AC_PROG_RANLIB
1467
1468 dnl ar command
1469 dnl   defines AR with the appropriate command
1470 dnl
1471 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1472 if test "x$SUNCXX" != xyes; then
1473     AC_CHECK_TOOL(AR, ar)
1474     if test "x$AR" = "x" ; then
1475         AC_MSG_ERROR([ar is needed to build wxWidgets])
1476     fi
1477 fi
1478
1479 dnl install checks
1480 dnl   defines INSTALL with the appropriate command
1481 AC_PROG_INSTALL
1482
1483 dnl   make install path absolute (if not already);
1484 dnl   will fail with (some) MSDOS paths
1485 case ${INSTALL} in
1486   /* ) # Absolute
1487      ;;
1488   ?:* ) # Drive letter, considered as absolute.
1489      ;;
1490   *)
1491      INSTALL=`pwd`/${INSTALL} ;;
1492 esac
1493
1494
1495 case "${host}" in
1496
1497     dnl The other BSD's should probably go in here too, since this is
1498     dnl to workaround a strange static lib BSDism.
1499     dnl Mac OS X install seems to ignore -p option...
1500     *-*-darwin* )
1501         INSTALL_PROGRAM="cp -fp"
1502         INSTALL_DATA="cp -fp"
1503         ;;
1504     *)
1505         ;;
1506 esac
1507
1508 dnl strip command
1509 dnl   defines STRIP as strip or nothing (true) if not found
1510 AC_CHECK_TOOL(STRIP, strip, true)
1511
1512 dnl Win32 tools
1513 if test "$wxUSE_WINE" = "yes"; then
1514     AC_CHECK_TOOL(WINDRES, wrc)
1515     RESCOMP="$WINDRES"
1516 else
1517     case "${host}" in
1518     *-*-cygwin* | *-*-mingw32* )
1519         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1520         dnl ... maybe it does, but it does not make it available here
1521         dnl anymore, so do it ourselves still.
1522         AC_CHECK_TOOL(WINDRES, windres)
1523         RESCOMP="$WINDRES"
1524         AC_CHECK_TOOL(DLLTOOL, dlltool)
1525         ;;
1526     esac
1527 fi
1528
1529 dnl does make support "-include" (only GNU make does AFAIK)?
1530 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1531 [
1532     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1533             $EGREP -s GNU > /dev/null); then
1534         wx_cv_prog_makeisgnu="yes"
1535     else
1536         wx_cv_prog_makeisgnu="no"
1537     fi
1538 ])
1539
1540 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1541     IF_GNU_MAKE=""
1542 else
1543     IF_GNU_MAKE="#"
1544 fi
1545
1546 AC_SUBST(IF_GNU_MAKE)
1547
1548 dnl we don't need to check for VPATH support in GNU make - it does have it
1549 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1550 dnl check if VPATH works
1551 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1552 dnl create Makefile
1553 cat - << EOF > confMake
1554 check : file
1555         cp \$? \$@
1556         cp \$? final_file
1557 EOF
1558
1559 if test ! -d sub ; then
1560   mkdir sub
1561 fi
1562 echo dummy > sub/file
1563 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1564 RESULT=$?
1565 rm -f sub/file check final_file confMake
1566 rmdir sub
1567 if test "$RESULT" = 0; then
1568   wx_cv_prog_makevpath="yes"
1569 else
1570   wx_cv_prog_makevpath="no"
1571 fi
1572 ])
1573
1574 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1575 AC_MSG_ERROR([
1576 You need a make-utility that is able to use the variable
1577 VPATH correctly.
1578 If your version of make does not support VPATH correctly,
1579 please install GNU-make (possibly as gmake), and start
1580 configure with the following command:
1581 export MAKE=gmake; ./configure  for sh-type shells
1582 setenv MAKE gmake; ./configure  for csh-type shells
1583 Also please do remember to use gmake in this case every time
1584 you are trying to compile.
1585 ])
1586 fi dnl make without VPATH
1587 fi dnl not GNU make
1588
1589 dnl needed for making link to setup.h
1590 AC_PROG_LN_S
1591
1592
1593 dnl ------------------------------------------------------------------------
1594 dnl Platform specific tests
1595 dnl ------------------------------------------------------------------------
1596
1597 dnl xlC needs -qunique under AIX so that one source file can be
1598 dnl compiled to multiple object files and safely linked together.
1599 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1600     CXXFLAGS="-qunique $CXXFLAGS"
1601 fi
1602
1603 dnl This case is for PowerPC OS X vs. everything else
1604 case "${host}" in
1605   powerpc-*-darwin* )
1606     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1607     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1608         choke me for lack of PowerPC
1609 #endif
1610 ],
1611         [AC_MSG_RESULT([yes])],
1612         [AC_MSG_RESULT([no])
1613         AC_DEFINE(__POWERPC__)
1614     ])
1615   ;;
1616 esac
1617
1618 dnl This case is for OS X vs. everything else
1619 case "${host}" in
1620   *-*-darwin* )
1621     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1622     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1623 ],[],
1624         [AC_MSG_RESULT([yes])],
1625         [AC_MSG_RESULT([no])
1626         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1627         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1628 #include <CoreFoundation/CFBase.h>
1629         ],[],
1630         [AC_MSG_RESULT([yes])
1631         dnl We must use -D so source files that don't include wx/setup.h
1632         dnl but do include CFBase will work.
1633         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1634         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1635         )
1636         ]
1637     )
1638   ;;
1639 esac
1640
1641 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1642 dnl latter makes more sense for wxGTK/Motif/X11 ports
1643 wants_win32=0
1644 doesnt_want_win32=0
1645 case "${host}" in
1646   *-*-cygwin*)
1647       if test "$wxUSE_MSW" = 1 ; then
1648         wants_win32=1
1649       else
1650         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1651         dnl headers and libraries, so it's Windows-like in this case
1652         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1653             [
1654                 AC_TRY_COMPILE(
1655                     [],
1656                     [
1657                         #ifdef __MINGW32__
1658                             choke me
1659                         #endif
1660                     ],
1661                     wx_cv_nocygwin=no,
1662                     wx_cv_nocygwin=yes
1663                 )
1664             ]
1665         )
1666
1667         if test "$wx_cv_nocygwin" = "yes"; then
1668             wants_win32=1
1669         else
1670             doesnt_want_win32=1
1671         fi
1672       fi
1673       if test "$wants_win32" = 1 ; then
1674         BAKEFILE_FORCE_PLATFORM=win32
1675       fi
1676   ;;
1677   *-*-mingw*)
1678       wants_win32=1
1679   ;;
1680 esac
1681
1682 if test "$wxUSE_WINE" = "yes"; then
1683     wants_win32=1
1684     LDFLAGS_GUI="-mwindows"
1685 fi
1686
1687 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1688 dnl     take effect on Cygwin/Mingw and not other platforms.
1689 if test "$wants_win32" = 1 ; then
1690     USE_UNIX=0
1691     USE_WIN32=1
1692     AC_DEFINE(__WIN32__)
1693     AC_DEFINE(__WIN95__)
1694     AC_DEFINE(__WINDOWS__)
1695     AC_DEFINE(__GNUWIN32__)
1696     AC_DEFINE(STRICT)
1697 fi
1698 if test "$doesnt_want_win32" = 1 ; then
1699     USE_UNIX=1
1700     USE_WIN32=0
1701 fi
1702 dnl (end of Windows-only piece)
1703
1704 if test "$USE_UNIX" = 1 ; then
1705     wxUSE_UNIX=yes
1706     AC_DEFINE(__UNIX__)
1707 fi
1708
1709 dnl This case is for OS/2 vs. everything else
1710 case "${host}" in
1711   *-pc-os2_emx | *-pc-os2-emx )
1712       dnl ---------------------------------------------------------------------
1713       dnl When we are using gcc on OS/2, we want to be either using resources
1714       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1715       dnl Moreover we need to link explicitly against either stdcpp.a or
1716       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1717       dnl not "g++/c++".
1718       dnl ---------------------------------------------------------------------
1719       dnl (OS/2-only piece)
1720       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1721           dnl More complete Unix emulation for unix-like ports
1722           dnl by linking in POSIX/2's cExt (if available).
1723           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1724       else
1725           dnl Include resources for the "native" port (wxPM).
1726           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1727       fi
1728       dnl Check for the gcc version (and thereby for the C runtime library).
1729       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1730       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1731       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1732       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1733       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1734           AC_TRY_RUN(
1735               dnl Check the gcc version macro.
1736               [
1737                   #include <stdio.h>
1738
1739                   int main()
1740                   {
1741                       FILE *f=fopen("conftestval", "w");
1742                       if (!f) exit(1);
1743                       fprintf(f,
1744                   #if (__GNUC__ < 3)
1745                               "EMX2"
1746                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1747                               "EMX3"
1748                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1749                               "Innotek5"
1750                   #else
1751                               "Innotek6"
1752                   #endif
1753                       );
1754                       exit(0);
1755                   }
1756               ],
1757               wx_cv_gccversion=`cat conftestval`,
1758               wx_cv_gccversion="EMX2",
1759               dnl Compilation error: Assuming standard EMX environment
1760               wx_cv_gccversion="EMX2"
1761           )
1762       ])
1763       if test "$wx_cv_gccversion" = "EMX2"; then
1764           LIBS="$LIBS -lstdcpp"
1765           LDFLAGS="$LDFLAGS -Zsysv-signals"
1766       else
1767           if test "$wx_cv_gccversion" = "EMX3"; then
1768               LIBS="$LIBS -lstdcxx -lgcc"
1769               LDFLAGS="$LDFLAGS -Zsysv-signals"
1770           else
1771               LIBS="$LIBS -lstdc++"
1772           fi
1773       fi
1774       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1775         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1776         wxUSE_OMF=yes
1777         enable_omf=yes
1778       fi
1779       dnl (end of OS/2-only piece)
1780   ;;
1781   *)
1782       dnl ---------------------------------------------------------------------
1783       dnl look for strcasecmp() in string.h and then strings.h if it's not
1784       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1785       dnl used.
1786       dnl ---------------------------------------------------------------------
1787       dnl (non-OS/2-only piece)
1788
1789       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1790           AC_TRY_LINK([
1791               #include <string.h>
1792               ],
1793               [
1794                   strcasecmp("foo", "bar");
1795               ],
1796               ac_cv_string_strcasecmp=yes,
1797               ac_cv_string_strcasecmp=no
1798           )
1799       ])
1800
1801       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1802           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1803       else
1804           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1805               AC_TRY_LINK([
1806                   #include <strings.h>
1807                   ],
1808                   [
1809                       strcasecmp("foo", "bar");
1810                   ],
1811                   ac_cv_strings_strcasecmp=yes,
1812                   ac_cv_strings_strcasecmp=no
1813               )
1814           ])
1815
1816           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1817               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1818           else
1819               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1820           fi
1821       fi
1822
1823       dnl (end of non-OS/2-only piece)
1824   ;;
1825 esac
1826
1827 dnl ------------------------------------------------------------------------
1828 dnl Check for headers
1829 dnl ------------------------------------------------------------------------
1830
1831 dnl Note: non-empty last parameter makes check compile-only,
1832 dnl   skipping worthless preprocessing check
1833 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1834
1835 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1836 if test "$ac_cv_header_wchar_h" != "yes"; then
1837     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1838 fi
1839
1840 case "${host}" in
1841   *-pc-os2_emx | *-pc-os2-emx )
1842       dnl Explicitly link -lintl if langinfo.h is available
1843       dnl and intl not yet included in libc
1844       if test $ac_cv_header_langinfo_h = "yes" \
1845                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1846                      -o "$wx_cv_gccversion" = "EMX3" \
1847                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1848           LIBS="$LIBS -lintl"
1849       fi
1850   ;;
1851 esac
1852
1853 dnl POSIX needs this for select(), but old systems don't have it
1854 if test "$USE_UNIX" = 1 ; then
1855     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1856 fi
1857
1858 dnl ---------------------------------------------------------------------------
1859 dnl Checks for compiler characteristics
1860 dnl ---------------------------------------------------------------------------
1861
1862 dnl defines const to be empty if c-compiler does not support const fully
1863 AC_C_CONST
1864 dnl defines inline to a sensible value for the c-compiler
1865 AC_C_INLINE
1866
1867 dnl check the sizes of integral types (give some reasonable default values for
1868 dnl cross-compiling)
1869 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1870 AC_CHECK_SIZEOF(short, 2)
1871 AC_CHECK_SIZEOF(void *, 4)
1872 AC_CHECK_SIZEOF(int, 4)
1873 AC_CHECK_SIZEOF(long, 4)
1874 AC_CHECK_SIZEOF(size_t, 4)
1875
1876 case "${host}" in
1877     arm-*-linux* )
1878         AC_CHECK_SIZEOF(long long, 8)
1879     ;;
1880     *-hp-hpux* )
1881         AC_CHECK_SIZEOF(long long, 0)
1882         if test "$ac_cv_sizeof_long_long" != "0"; then
1883             dnl HPUX 10.20 headers need this define in order to use long long definitions
1884             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1885         fi
1886     ;;
1887     * )
1888         AC_CHECK_SIZEOF(long long, 0)
1889 esac
1890
1891 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1892 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1893 AC_CHECK_SIZEOF(wchar_t, 0,
1894     [
1895         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1896         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1897         #  error "fake wchar_t"
1898         #endif
1899         #ifdef HAVE_WCHAR_H
1900         #  ifdef __CYGWIN__
1901         #    include <stddef.h>
1902         #  endif
1903         #  include <wchar.h>
1904         #endif
1905         #ifdef HAVE_STDLIB_H
1906         #  include <stdlib.h>
1907         #endif
1908         #include <stdio.h>
1909     ]
1910 )
1911 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1912     wxUSE_WCHAR_T=yes
1913 else
1914     wxUSE_WCHAR_T=no
1915 fi
1916
1917 dnl checks needed to define wxVaCopy
1918 AC_CACHE_CHECK([for va_copy],
1919     wx_cv_func_va_copy,
1920     [
1921         AC_LINK_IFELSE([
1922             #include <stdarg.h>
1923             void foo(char *f, ...)
1924             {
1925                 va_list ap1, ap2;
1926                 va_start(ap1, f);
1927                 va_copy(ap2, ap1);
1928                 va_end(ap2);
1929                 va_end(ap1);
1930             }
1931             int main()
1932             {
1933                 foo("hi", 17);
1934                 return 0;
1935             }],
1936             wx_cv_func_va_copy=yes,
1937             wx_cv_func_va_copy=no
1938         )
1939     ]
1940 )
1941
1942 if test $wx_cv_func_va_copy = "yes"; then
1943     AC_DEFINE(HAVE_VA_COPY)
1944 else
1945     dnl try to understand how can we copy va_lists
1946     AC_CACHE_CHECK([if va_list can be copied by value],
1947         wx_cv_type_va_list_lvalue,
1948         [
1949             AC_RUN_IFELSE([
1950                 #include <stdarg.h>
1951                 int foo(char *f, ...)
1952                 {
1953                     va_list ap1, ap2;
1954                     va_start(ap1, f);
1955                     ap2 = ap1;
1956                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1957                         return 1;
1958                     va_end(ap2);
1959                     va_end(ap1);
1960                     return 0;
1961                 }
1962                 int main()
1963                 {
1964                     return foo("hi", 17);
1965                 }],
1966                 wx_cv_type_va_list_lvalue=yes,
1967                 wx_cv_type_va_list_lvalue=no,
1968                 dnl assume most common case for cross-compiling...
1969                 wx_cv_type_va_list_lvalue=yes
1970             )
1971         ]
1972     )
1973
1974     if test $wx_cv_type_va_list_lvalue != "yes"; then
1975         dnl we suppose that the only thing which can't be copied like this
1976         dnl are arrays... only experience will show whether this is really true
1977         AC_DEFINE(VA_LIST_IS_ARRAY)
1978     fi
1979 fi
1980
1981 dnl don't check for vararg macros if they're explicitly disabled: this is
1982 dnl useful if the user code using the library wants to limit itself to standard
1983 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1984 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1985
1986 dnl Check if variadic macros (C99 feature) are supported:
1987 AC_CACHE_CHECK(
1988     [whether the compiler supports variadic macros],
1989     [wx_cv_have_variadic_macros],
1990     [
1991         dnl C compiler might support variadic macros when C++ one doesn't
1992         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1993         AC_LANG_PUSH(C++)
1994         AC_COMPILE_IFELSE(
1995             AC_LANG_PROGRAM(
1996                 [
1997                     #include <stdio.h>
1998                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1999                 ],
2000                 [
2001                     test("%s %d %p", "test", 1, 0);
2002                 ]
2003             ),
2004             [wx_cv_have_variadic_macros=yes],
2005             [wx_cv_have_variadic_macros=no]
2006             )
2007         AC_LANG_POP()
2008     ]
2009 )
2010
2011 if test $wx_cv_have_variadic_macros = "yes"; then
2012     AC_DEFINE(HAVE_VARIADIC_MACROS)
2013 fi
2014
2015 fi dnl wxUSE_VARARG_MACROS == yes
2016
2017 dnl check for large file support
2018 AC_SYS_LARGEFILE
2019
2020 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2021 dnl line because otherwise the system headers risk being included before
2022 dnl wx/defs.h which defines these constants leading to inconsistent
2023 dnl sizeof(off_t) in different source files of the same program and linking
2024 dnl problems
2025 if test "x$wx_largefile" = "xyes"; then
2026     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2027         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2028
2029         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2030         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2031         dnl The compiler should define it automatically, but some old g++
2032         dnl versions don't define it, so test and add it if necessary. AFAIK
2033         dnl the problem only affects the C++ compiler so it is added to
2034         dnl CXXFLAGS only.
2035         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2036             AC_CACHE_CHECK(
2037                 [if -D__STDC_EXT__ is required],
2038                 wx_cv_STDC_EXT_required,
2039                 [
2040                     AC_LANG_PUSH(C++)
2041                     AC_TRY_COMPILE(
2042                         [],
2043                         [
2044                             #ifndef __STDC_EXT__
2045                                 choke me
2046                             #endif
2047                         ],
2048                         wx_cv_STDC_EXT_required=no,
2049                         wx_cv_STDC_EXT_required=yes
2050                     )
2051                     AC_LANG_POP()
2052                 ]
2053             )
2054             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2055                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2056             fi
2057         fi
2058     else
2059         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2060     fi
2061     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2062     AC_FUNC_FSEEKO
2063     if test "$ac_cv_sys_largefile_source" != no; then
2064         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2065     fi
2066 fi
2067
2068 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2069 WX_C_BIGENDIAN
2070
2071 dnl check for iostream (as opposed to iostream.h) standard header
2072 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2073
2074 dnl check whether C++ compiler supports bool built-in type
2075 WX_CPP_BOOL
2076
2077 dnl check whether C++ compiler supports explicit keyword
2078 WX_CPP_EXPLICIT
2079
2080 dnl check whether C++ compiler supports C++ casts
2081 AC_CXX_CONST_CAST
2082 AC_CXX_REINTERPRET_CAST
2083 AC_CXX_STATIC_CAST
2084 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2085 dnl AC_CXX_DYNAMIC_CAST
2086
2087 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2088 dnl to get the expression scope behaviour that conforms to the standard.
2089 if test "x$SUNCXX" = xyes; then
2090     CXXFLAGS="-features=tmplife $CXXFLAGS"
2091 fi
2092
2093 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2094 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2095 dnl still spits out dozens of warnings for each X include file, so suppress
2096 dnl them
2097 if test "x$SUNCC" = xyes; then
2098     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2099 fi
2100
2101 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2102 dnl same-sized integral type" even when there is an explicit cast and as there
2103 dnl is no way to turn it off and there are hundreds of these warnings in wx
2104 dnl sources, just turn it off for now
2105 dnl
2106 dnl a better long term solution would be to use #pragma set/reset woff in
2107 dnl wxPtrToUInt() and use it instead of casts elsewhere
2108 if test "x$SGICC" = "xyes"; then
2109     CFLAGS="-woff 3970 $CFLAGS"
2110 fi
2111 if test "x$SGICXX" = "xyes"; then
2112     CXXFLAGS="-woff 3970 $CXXFLAGS"
2113 fi
2114
2115 dnl HP-UX c89/aCC compiler warnings
2116 if test "x$HPCC" = "xyes"; then
2117     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2118     dnl       even for directives inside #if which is not true (i.e. which are
2119     dnl       used for other compilers/OS) and so we have no way to get rid of it
2120     dnl 2450: "long long is non standard" -- yes, we know
2121     CFLAGS="+W 2011,2450 $CFLAGS"
2122 fi
2123 if test "x$HPCXX" = "xyes"; then
2124     dnl 2340: "value copied to temporary, reference to temporary used": very
2125     dnl       painful as triggered by any occurrence of user-defined conversion
2126     CXXFLAGS="+W 2340 $CXXFLAGS"
2127 fi
2128
2129 dnl DEC/Compaq/HP cxx warnings
2130 if test "x$COMPAQCXX" = "xyes"; then
2131     dnl -w0 enables all warnings, then we disable some of them:
2132     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2133     dnl unrimpret:  "end of routine block may be unreachable" is given for
2134     dnl             every "if ( ) return ...; else return ...;"
2135     dnl intconlosbit: "conversion to integral type of smaller size could lose
2136     dnl               data" this is a useful warning but there are too many of
2137     dnl               them for now
2138     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2139 fi
2140
2141 dnl the next few tests are all for C++ features and so need to be done using
2142 dnl C++ compiler
2143 AC_LANG_PUSH(C++)
2144
2145 dnl check for std::string or std::wstring
2146 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2147     if test "$wxUSE_UNICODE" = "yes"; then
2148         std_string="std::wstring"
2149         char_type="wchar_t"
2150     else
2151         std_string="std::string"
2152         char_type="char"
2153     fi
2154
2155     dnl check if <string> declares std::[w]string
2156     AC_CACHE_CHECK([for $std_string in <string>],
2157         wx_cv_class_stdstring,
2158         [
2159             AC_TRY_COMPILE([#include <string>],
2160                 [$std_string foo;],
2161                 wx_cv_class_stdstring=yes,
2162                 wx_cv_class_stdstring=no
2163             )
2164         ]
2165     )
2166
2167     if test "$wx_cv_class_stdstring" = yes; then
2168         if test "$wxUSE_UNICODE" = "yes"; then
2169             AC_DEFINE(HAVE_STD_WSTRING)
2170         fi
2171         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2172         dnl wxUSE_STD_STRING==yes
2173     else
2174         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2175             wx_cv_class_stdbasicstring,
2176             [
2177                 AC_TRY_COMPILE([
2178                     #ifdef HAVE_WCHAR_H
2179                     #  ifdef __CYGWIN__
2180                     #    include <stddef.h>
2181                     #  endif
2182                     #  include <wchar.h>
2183                     #endif
2184                     #ifdef HAVE_STDLIB_H
2185                     #  include <stdlib.h>
2186                     #endif
2187                     #include <stdio.h>
2188                     #include <string>
2189                     ],
2190                     [std::basic_string<$char_type> foo;
2191                      const $char_type* dummy = foo.c_str();],
2192                     wx_cv_class_stdbasicstring=yes,
2193                     wx_cv_class_stdbasicstring=no
2194                 )
2195             ]
2196         )
2197
2198         if test "$wx_cv_class_stdbasicstring" != yes; then
2199             if test "$wxUSE_STL" = "yes"; then
2200                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2201             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2202                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2203             else
2204                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2205                 wxUSE_STD_STRING=no
2206             fi
2207         fi
2208     fi
2209 fi
2210
2211 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2212     AC_CHECK_TYPES([std::istream, std::ostream],,
2213                    [wxUSE_STD_IOSTREAM=no],
2214                    [#include <iostream>])
2215
2216     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2217         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2218             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2219         else
2220             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2221         fi
2222     fi
2223 fi
2224
2225 if test "$wxUSE_STL" = "yes"; then
2226     dnl check for basic STL functionality
2227     AC_CACHE_CHECK([for basic STL functionality],
2228         wx_cv_lib_stl,
2229         [AC_TRY_COMPILE([#include <string>
2230             #include <functional>
2231             #include <algorithm>
2232             #include <vector>
2233             #include <list>],
2234             [std::vector<int> moo;
2235              std::list<int> foo;
2236              std::vector<int>::iterator it =
2237                  std::find_if(moo.begin(), moo.end(),
2238                               std::bind2nd(std::less<int>(), 3));],
2239             wx_cv_lib_stl=yes,
2240             wx_cv_lib_stl=no
2241         )]
2242     )
2243
2244     if test "$wx_cv_lib_stl" != yes; then
2245          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2246     fi
2247
2248     dnl check for compliant std::string::compare
2249     AC_CACHE_CHECK([for compliant std::string::compare],
2250         wx_cv_func_stdstring_compare,
2251         [AC_TRY_COMPILE([#include <string>],
2252             [std::string foo, bar;
2253             foo.compare(bar);
2254             foo.compare(1, 1, bar);
2255             foo.compare(1, 1, bar, 1, 1);
2256             foo.compare("");
2257             foo.compare(1, 1, "");
2258             foo.compare(1, 1, "", 2);],
2259             wx_cv_func_stdstring_compare=yes,
2260             wx_cv_func_stdstring_compare=no
2261         )]
2262     )
2263
2264     if test "$wx_cv_func_stdstring_compare" = yes; then
2265         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2266     fi
2267
2268     dnl check for hash_map and hash_set headers
2269     AC_CHECK_HEADER([hash_map],
2270         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2271             wx_cv_class_stdhashmapset,
2272             [AC_TRY_COMPILE([#include <hash_map>
2273                 #include <hash_set>],
2274                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2275                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2276                 wx_cv_class_stdhashmapset=yes,
2277                 wx_cv_class_stdhashmapset=no)
2278             ]
2279         )],
2280         [],
2281         [ ]
2282     )
2283
2284     if test "$wx_cv_class_stdhashmapset" = yes; then
2285         AC_DEFINE(HAVE_HASH_MAP)
2286         AC_DEFINE(HAVE_STD_HASH_MAP)
2287     fi
2288
2289     AC_CHECK_HEADER([ext/hash_map],
2290         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2291             wx_cv_class_gnuhashmapset,
2292             [AC_TRY_COMPILE([#include <ext/hash_map>
2293                 #include <ext/hash_set>],
2294                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2295                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2296                 wx_cv_class_gnuhashmapset=yes,
2297                 wx_cv_class_gnuhashmapset=no)
2298             ]
2299         )],
2300         [],
2301         [ ]
2302     )
2303
2304     if test "$wx_cv_class_gnuhashmapset" = yes; then
2305          AC_DEFINE(HAVE_EXT_HASH_MAP)
2306          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2307     fi
2308 fi
2309
2310 dnl pop C++
2311 AC_LANG_POP()
2312
2313 dnl ---------------------------------------------------------------------------
2314 dnl Define search path for includes and libraries: all headers and libs will be
2315 dnl looked for in all directories of this path
2316 dnl ---------------------------------------------------------------------------
2317
2318 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2319 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2320 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2321 dnl
2322 dnl Also try to put all directories which may contain X11R6 before those which
2323 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2324 dnl
2325 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2326 dnl systems which have both (AIX 4.x does)
2327 SEARCH_INCLUDE="\
2328     /usr/local/include        \
2329                               \
2330     /usr/Motif-2.1/include    \
2331     /usr/Motif-1.2/include    \
2332     /usr/include/Motif1.2     \
2333                               \
2334     /usr/dt/include           \
2335     /usr/openwin/include      \
2336                               \
2337     /usr/include/Xm           \
2338                               \
2339     /usr/X11R6/include        \
2340     /usr/X11R6.4/include      \
2341     /usr/X11R5/include        \
2342     /usr/X11R4/include        \
2343                               \
2344     /usr/include/X11R6        \
2345     /usr/include/X11R5        \
2346     /usr/include/X11R4        \
2347                               \
2348     /usr/local/X11R6/include  \
2349     /usr/local/X11R5/include  \
2350     /usr/local/X11R4/include  \
2351                               \
2352     /usr/local/include/X11R6  \
2353     /usr/local/include/X11R5  \
2354     /usr/local/include/X11R4  \
2355                               \
2356     /usr/X11/include          \
2357     /usr/include/X11          \
2358     /usr/local/X11/include    \
2359     /usr/local/include/X11    \
2360                               \
2361     /usr/XFree86/include/X11  \
2362     /usr/pkg/include          \
2363                               \
2364     /usr/openwin/share/include"
2365
2366 dnl try to find out the standard lib locations for the systems with multiple
2367 dnl ABIs
2368 AC_MSG_CHECKING([for libraries directory])
2369
2370 case "${host}" in
2371     *-*-irix6* )
2372         AC_CACHE_VAL(
2373             wx_cv_std_libpath,
2374             [
2375                 for d in WX_STD_LIBPATH(); do
2376                     for e in a so sl dylib dll.a; do
2377                         libc="$d/libc.$e"
2378                         if test -f $libc; then
2379                             save_LIBS="$LIBS"
2380                             LIBS="$libc"
2381                             AC_LINK_IFELSE([int main() { return 0; }],
2382                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2383                             LIBS="$save_LIBS"
2384                             if test "x$wx_cv_std_libpath" != "x"; then
2385                                 break 2
2386                             fi
2387                         fi
2388                     done
2389                 done
2390                 if test "x$wx_cv_std_libpath" = "x"; then
2391                     wx_cv_std_libpath="lib"
2392                 fi
2393             ]
2394         )
2395         ;;
2396
2397     *-*-solaris2* )
2398         dnl use ../lib or ../lib/64 depending on the size of void*
2399         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2400             wx_cv_std_libpath="lib/64"
2401         else
2402             wx_cv_std_libpath="lib"
2403         fi
2404         ;;
2405
2406     *-*-linux* )
2407         dnl use ../lib or ../lib64 depending on the size of void*
2408         if test "$ac_cv_sizeof_void_p" = 8 -a \
2409                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2410             wx_cv_std_libpath="lib64"
2411         else
2412             wx_cv_std_libpath="lib"
2413         fi
2414         ;;
2415
2416     *)
2417         wx_cv_std_libpath="lib";
2418         ;;
2419 esac
2420
2421 AC_MSG_RESULT($wx_cv_std_libpath)
2422
2423 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2424
2425 dnl Cross compiling with gcc?
2426 if test "$build" != "$host" -a "$GCC" = yes; then
2427     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2428     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2429     dnl for a 'root' below which libraries and headers for the target system
2430     dnl might be installed.
2431     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2432         cross_root=`dirname $cross_root`
2433         cross_root=`dirname $cross_root`
2434
2435         dnl substitute this candiate root for '^/usr' in the search lists,
2436         dnl strip out any that don't start '^/usr'.
2437         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2438         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2439         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2440
2441         dnl also have pkg-config search for *.pc files under this 'root'
2442         if test -z "$PKG_CONFIG_PATH"; then
2443             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2444             export PKG_CONFIG_PATH
2445         fi
2446
2447         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2448         dnl -x-libraries are given on the command line. So if they are not
2449         dnl set then set them here to plausible defaults.
2450         if test -z "$x_includes" -o "$x_includes" = NONE; then
2451             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2452             x_includes=$ac_find_includes
2453         fi
2454         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2455             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2456             x_libraries=$ac_find_libraries
2457         fi
2458     fi
2459 fi
2460
2461 dnl ------------------------------------------------------------------------
2462 dnl Check for libraries
2463 dnl ------------------------------------------------------------------------
2464
2465 dnl flush the cache because checking for libraries below might abort
2466 AC_CACHE_SAVE
2467
2468 dnl check for glibc version
2469 dnl
2470 dnl VZ: I have no idea why had this check been there originally, but now
2471 dnl     we could probably do without it by just always adding _GNU_SOURCE
2472 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2473     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2474         AC_TRY_COMPILE([#include <features.h>],
2475             [
2476                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2477                 not glibc 2.1
2478                 #endif
2479             ],
2480             [
2481                 wx_cv_lib_glibc21=yes
2482             ],
2483             [
2484                 wx_cv_lib_glibc21=no
2485             ]
2486         )
2487     ])
2488     if test "$wx_cv_lib_glibc21" = "yes"; then
2489         AC_DEFINE(wxHAVE_GLIBC2)
2490     fi
2491 fi
2492
2493 dnl we may need _GNU_SOURCE for 2 things:
2494 dnl
2495 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2496 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2497 dnl  which breaks libtiff compilation, so it is simpler to just define
2498 dnl  _GNU_SOURCE to get everything)
2499 dnl
2500 dnl  2. for Unicode functions
2501 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2502     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2503         AC_DEFINE(_GNU_SOURCE)
2504     fi
2505 fi
2506
2507 dnl Only add the -lm library if floating point functions cannot be used
2508 dnl without it.  This check is important on cygwin because of the bizarre
2509 dnl way that they have organized functions into libraries.  On cygwin, both
2510 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2511 dnl means that
2512 dnl   1) linking with -lm is not necessary, and
2513 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2514 dnl In particular, if you compile any program with -mno-cygwin and link with
2515 dnl -lm, it will crash instantly when it is run.  This happens because the
2516 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2517 dnl the ___main function instead of allowing it to be defined by
2518 dnl /usr/lib/mingw/libmingw32.a as it should be.
2519 dnl
2520 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2521 dnl
2522 dnl Just check a few floating point functions. If they are all found without
2523 dnl -lm, then we must not need -lm.
2524 have_cos=0
2525 have_floor=0
2526 AC_CHECK_FUNCS(cos, have_cos=1)
2527 AC_CHECK_FUNCS(floor, have_floor=1)
2528 AC_MSG_CHECKING(if floating point functions link without -lm)
2529 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2530     AC_MSG_RESULT(yes)
2531 else
2532     AC_MSG_RESULT(no)
2533     LIBS="$LIBS -lm"
2534     # use different functions to avoid configure caching
2535     have_sin=0
2536     have_ceil=0
2537     AC_CHECK_FUNCS(sin, have_sin=1)
2538     AC_CHECK_FUNCS(ceil, have_ceil=1)
2539     AC_MSG_CHECKING(if floating point functions link with -lm)
2540     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2541         AC_MSG_RESULT(yes)
2542     else
2543         AC_MSG_RESULT(no)
2544         # not sure we should warn the user, crash, etc.
2545     fi
2546 fi
2547
2548 dnl check for C99 string to long long conversion functions, assume that if we
2549 dnl have the unsigned variants, then we have the signed ones as well
2550 dnl
2551 dnl at least under SGI these functions are only available in C99 code and not
2552 dnl in C++ so do these tests using C++ compiler
2553 AC_LANG_PUSH(C++)
2554 if test "wxUSE_UNICODE" = "yes"; then
2555     WX_CHECK_FUNCS(wcstoull)
2556 else
2557     WX_CHECK_FUNCS(strtoull)
2558 fi
2559 AC_LANG_POP()
2560
2561 dnl ---------------------------------------------------------------------------
2562 dnl Optional libraries
2563 dnl
2564 dnl   --with-<lib>=sys
2565 dnl       looks for system library and fails if not found
2566 dnl
2567 dnl   --with-<lib>
2568 dnl   --with-<lib>=yes
2569 dnl       looks for system library and, if not found, prints a warning,
2570 dnl       falls back to the builtin wx version, and continues configuration
2571 dnl
2572 dnl   --with-<lib>=builtin
2573 dnl       uses builtin wx version without searching for system library
2574 dnl
2575 dnl   --with-<lib>=no
2576 dnl   --without-<lib>
2577 dnl       do not use library (neither system nor builtin wx version)
2578 dnl
2579 dnl ---------------------------------------------------------------------------
2580
2581 dnl ------------------------------------------------------------------------
2582 dnl Check for regex libraries
2583 dnl ------------------------------------------------------------------------
2584
2585 if test "$wxUSE_REGEX" != "no"; then
2586     AC_DEFINE(wxUSE_REGEX)
2587
2588     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2589         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2590         wxUSE_REGEX=builtin
2591     fi
2592
2593     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2594         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2595         dnl on some old systems it may be in libregex - check for it too?
2596         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2597
2598         if test "x$ac_cv_func_regcomp" != "xyes"; then
2599             if test "$wxUSE_REGEX" = "sys" ; then
2600                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2601             else
2602                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2603                 wxUSE_REGEX=builtin
2604             fi
2605         else
2606             dnl we are using the system library
2607             wxUSE_REGEX=sys
2608             dnl only the built-in supports advanced REs
2609             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2610         fi
2611     fi
2612 fi
2613
2614 dnl ------------------------------------------------------------------------
2615 dnl Check for zlib compression library
2616 dnl ------------------------------------------------------------------------
2617
2618 ZLIB_LINK=
2619 if test "$wxUSE_ZLIB" != "no" ; then
2620     AC_DEFINE(wxUSE_ZLIB)
2621
2622     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2623         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2624         dnl should still use it because hopefully (can someone confirm this?)
2625         dnl Apple did fix the security problem in it and not using the system
2626         dnl library results in a whole bunch of warnings when linking with
2627         dnl Carbon framework
2628         if test "$USE_DARWIN" = 1; then
2629             system_zlib_h_ok="yes"
2630         else
2631             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2632             dnl known to not work) and although I don't know which is
2633             dnl the minimal required version it's safer to test for 1.1.4 as
2634             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2635             dnl has anything more ancient (1.1.3 was released in July 1998)
2636             dnl anyhow
2637             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2638                 [AC_TRY_RUN(
2639                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2640                     [
2641                         #include <zlib.h>
2642                         #include <stdio.h>
2643
2644                         int main()
2645                         {
2646                             FILE *f=fopen("conftestval", "w");
2647                             if (!f) exit(1);
2648                             fprintf(f, "%s",
2649                                     ZLIB_VERSION[0] == '1' &&
2650                                     (ZLIB_VERSION[2] > '1' ||
2651                                     (ZLIB_VERSION[2] == '1' &&
2652                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2653                             exit(0);
2654                         }
2655                     ],
2656                     ac_cv_header_zlib_h=`cat conftestval`,
2657                     ac_cv_header_zlib_h=no,
2658                     dnl cross-compiling: don't have an answer, try later
2659                     unset ac_cv_header_zlib_h
2660                 )]
2661             )
2662             dnl If the test above did not come up with a value (e.g. cross
2663             dnl compiling) then this should give a definitive answer
2664             AC_CHECK_HEADER(zlib.h,,, [ ])
2665
2666             system_zlib_h_ok=$ac_cv_header_zlib_h
2667         fi
2668
2669         if test "$system_zlib_h_ok" = "yes"; then
2670             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2671         fi
2672
2673         if test "x$ZLIB_LINK" = "x" ; then
2674             if test "$wxUSE_ZLIB" = "sys" ; then
2675                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2676             else
2677                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2678                 wxUSE_ZLIB=builtin
2679             fi
2680         else
2681             dnl we are using the system library
2682             wxUSE_ZLIB=sys
2683         fi
2684     fi
2685 fi
2686
2687 dnl ------------------------------------------------------------------------
2688 dnl Check for png library
2689 dnl ------------------------------------------------------------------------
2690
2691 PNG_LINK=
2692 if test "$wxUSE_LIBPNG" != "no" ; then
2693     AC_DEFINE(wxUSE_LIBPNG)
2694
2695     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2696         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2697         wxUSE_LIBPNG=sys
2698     fi
2699
2700     dnl for the check below to have a chance to succeed, we must already have
2701     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2702     dnl doesn't depend on zlib)
2703     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2704         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2705         wxUSE_LIBPNG=builtin
2706     fi
2707
2708     if test "$wxUSE_MGL" != 1 ; then
2709         dnl Don't check for libpng when building wxMGL, libmgl contains it
2710         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2711             dnl libpng version 0.9 is known to not work, if an even newer
2712             dnl version is required, just bump it up in the test below
2713             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2714                 [AC_TRY_RUN(
2715                     dnl png.h defines PNG_LIBPNG_VER=number
2716                     [
2717                         #include <png.h>
2718                         #include <stdio.h>
2719
2720                         int main()
2721                         {
2722                             FILE *f=fopen("conftestval", "w");
2723                             if (!f) exit(1);
2724                             fprintf(f, "%s",
2725                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2726                             exit(0);
2727                         }
2728                     ],
2729                     ac_cv_header_png_h=`cat conftestval`,
2730                     ac_cv_header_png_h=no,
2731                     dnl cross-compiling: test (later) if we have any png.h
2732                     unset ac_cv_header_png_h
2733                 )]
2734             )
2735             AC_CHECK_HEADER(png.h,,, [ ])
2736
2737             if test "$ac_cv_header_png_h" = "yes"; then
2738                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2739             fi
2740
2741             if test "x$PNG_LINK" = "x" ; then
2742                 if test "$wxUSE_LIBPNG" = "sys" ; then
2743                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2744                 else
2745                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2746                     wxUSE_LIBPNG=builtin
2747                 fi
2748             else
2749                 dnl we are using the system library
2750                 wxUSE_LIBPNG=sys
2751             fi
2752         fi
2753     fi
2754
2755     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2756 fi
2757
2758 dnl ------------------------------------------------------------------------
2759 dnl Check for jpeg library
2760 dnl ------------------------------------------------------------------------
2761
2762 JPEG_LINK=
2763 if test "$wxUSE_LIBJPEG" != "no" ; then
2764     AC_DEFINE(wxUSE_LIBJPEG)
2765
2766     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2767         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2768         wxUSE_LIBJPEG=sys
2769     fi
2770
2771     if test "$wxUSE_MGL" != 1 ; then
2772         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2773         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2774             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2775             dnl HAVE_STDLIB_H which are already defined and this provokes
2776             dnl a compiler warning which configure considers as an error...
2777             AC_MSG_CHECKING(for jpeglib.h)
2778             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2779                 AC_TRY_COMPILE(
2780                     [
2781                         #undef HAVE_STDLIB_H
2782                         #include <stdio.h>
2783                         #include <jpeglib.h>
2784                     ],
2785                     [
2786                     ],
2787                     ac_cv_header_jpeglib_h=yes,
2788                     ac_cv_header_jpeglib_h=no
2789                 )
2790             )
2791             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2792
2793             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2794                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2795             fi
2796
2797             if test "x$JPEG_LINK" = "x" ; then
2798                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2799                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2800                 else
2801                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2802                     wxUSE_LIBJPEG=builtin
2803                 fi
2804             else
2805                 dnl we are using the system library
2806                 wxUSE_LIBJPEG=sys
2807
2808                 if test "$wxUSE_MSW" = 1; then
2809                     dnl boolean is defined by the jpeg headers and also by the
2810                     dnl Windows headers of some compilers. This type has been
2811                     dnl renamed in the builtin, so it is only an issue when
2812                     dnl using an external jpeg lib on Windows.
2813                     AC_CHECK_TYPES(
2814                         [boolean],
2815                         [
2816                             AC_CHECK_SIZEOF(
2817                                 [boolean],
2818                                 [],
2819                                 [
2820                                     #undef HAVE_BOOLEAN
2821                                     #include <stdio.h>
2822                                     #include <jpeglib.h>
2823                                 ])
2824                             AC_DEFINE_UNQUOTED(
2825                                 [wxHACK_BOOLEAN],
2826                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2827                         ],
2828                         [],
2829                         [#include <windows.h>])
2830                 fi
2831             fi
2832         fi
2833     fi
2834 fi
2835
2836 dnl ------------------------------------------------------------------------
2837 dnl Check for tiff library
2838 dnl ------------------------------------------------------------------------
2839
2840 TIFF_LINK=
2841 TIFF_PREREQ_LINKS=-lm
2842 if test "$wxUSE_LIBTIFF" != "no" ; then
2843     AC_DEFINE(wxUSE_LIBTIFF)
2844
2845     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2846         dnl libtiff may depend on libjpeg and libz so use them in the test
2847         dnl below or it would fail
2848         if test "$wxUSE_LIBJPEG" = "sys"; then
2849             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2850         fi
2851         if test "$wxUSE_ZLIB" = "sys"; then
2852             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2853         fi
2854         AC_CHECK_HEADER(tiffio.h,
2855                         [
2856                             AC_CHECK_LIB(tiff, TIFFError,
2857                                          TIFF_LINK=" -ltiff",
2858                                          ,
2859                                          $TIFF_PREREQ_LINKS)
2860                         ],
2861                         [],
2862                         [ ]
2863                        )
2864
2865         if test "x$TIFF_LINK" = "x" ; then
2866             if test "$wxUSE_LIBTIFF" = "sys" ; then
2867                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2868             else
2869                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2870                 wxUSE_LIBTIFF=builtin
2871             fi
2872         else
2873             dnl we are using the system library
2874             wxUSE_LIBTIFF=sys
2875         fi
2876     fi
2877 fi
2878
2879 dnl ------------------------------------------------------------------------
2880 dnl Check for expat libraries
2881 dnl ------------------------------------------------------------------------
2882
2883 if test "$wxUSE_WCHAR_T" != "yes"; then
2884     if test "$wxUSE_EXPAT" != "no"; then
2885         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2886         wxUSE_EXPAT=no
2887     fi
2888     if test "$wxUSE_XML" != "no"; then
2889         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2890         wxUSE_XML=no
2891     fi
2892 fi
2893
2894 if test "$wxUSE_EXPAT" != "no"; then
2895     wxUSE_XML=yes
2896     AC_DEFINE(wxUSE_EXPAT)
2897     AC_DEFINE(wxUSE_XML)
2898
2899     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2900         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2901         if test "x$found_expat_h" = "x1"; then
2902             dnl Expat 1.95.6 comes with broken expat.h:
2903             AC_CACHE_CHECK([if expat.h is valid C++ header],
2904                 wx_cv_expat_is_not_broken,
2905                 [
2906                 AC_LANG_PUSH(C++)
2907                 AC_TRY_COMPILE([#include <expat.h>],[],
2908                     wx_cv_expat_is_not_broken=yes,
2909                     wx_cv_expat_is_not_broken=no
2910                 )
2911                 AC_LANG_POP()
2912                 ]
2913             )
2914             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2915                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2916             fi
2917         fi
2918         if test "x$EXPAT_LINK" = "x" ; then
2919             if test "$wxUSE_EXPAT" = "sys" ; then
2920                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2921             else
2922                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2923                 wxUSE_EXPAT=builtin
2924             fi
2925         else
2926             dnl we are using the system library
2927             wxUSE_EXPAT=sys
2928         fi
2929     fi
2930     if test "$wxUSE_EXPAT" = "builtin" ; then
2931         dnl Expat needs this:
2932         AC_CONFIG_SUBDIRS([src/expat])
2933     fi
2934 fi
2935
2936
2937 dnl ------------------------------------------------------------------------
2938 dnl Check for libmspack
2939 dnl ------------------------------------------------------------------------
2940
2941 if test "$wxUSE_LIBMSPACK" != "no"; then
2942     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2943     if test "x$found_mspack_h" = "x1"; then
2944         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2945                      MSPACK_LINK=" -lmspack")
2946     fi
2947     if test "x$MSPACK_LINK" = "x" ; then
2948         wxUSE_LIBMSPACK=no
2949     fi
2950 fi
2951
2952 if test "$wxUSE_LIBMSPACK" != "no"; then
2953     AC_DEFINE(wxUSE_LIBMSPACK)
2954 fi
2955
2956
2957 dnl ----------------------------------------------------------------
2958 dnl search for toolkit (widget sets)
2959 dnl ----------------------------------------------------------------
2960
2961 AFMINSTALL=
2962 WIN32INSTALL=
2963
2964 TOOLKIT=
2965 TOOLKIT_INCLUDE=
2966 WIDGET_SET=
2967
2968 dnl are we building for a win32 target environment?
2969 dnl If so, setup common stuff needed for both GUI and Base libs.
2970 if test "$USE_WIN32" = 1 ; then
2971     AC_CHECK_HEADER(w32api.h,,, [ ])
2972     AC_CHECK_HEADER(windows.h,,
2973     [
2974         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2975     ],
2976     [ ])
2977
2978     dnl --- FIXME: This is still a somewhat random list of libs,
2979     dnl ---        some of them should probably be included conditionally.
2980     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2981
2982     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2983         LIBS="$LIBS -loleacc"
2984     fi
2985
2986     case "${host}" in
2987         *-*-cygwin* )
2988             dnl Cygwin doesn't include these by default
2989             LIBS="$LIBS -lkernel32 -luser32"
2990     esac
2991
2992     dnl add extra odbc libs if we have compiled in odbc
2993     if test "$wxUSE_ODBC" = "sys" ; then
2994         wxUSE_ODBC = "yes"
2995     fi
2996     if test "$wxUSE_ODBC" = "yes" ; then
2997         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2998         AC_DEFINE(wxUSE_ODBC)
2999     fi
3000     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3001
3002     dnl This one is still used by some sample makefiles.
3003     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3004     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3005
3006     dnl This lot we export to wx-config.  It must add the relevant
3007     dnl include directories at the point when they can be known.
3008     dnl (but are these (still) required anyway?)
3009     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3010
3011     dnl install Win32-specific files in "make install"
3012     WIN32INSTALL=win32install
3013
3014     dnl pbt.h is missing on Wine at least
3015     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3016 fi
3017
3018 if test "$wxUSE_GUI" = "yes"; then
3019     USE_GUI=1
3020
3021     GUI_TK_LIBRARY=
3022
3023     WXGTK12=
3024     WXGTK127=
3025     WXGTK20=
3026     WXGPE=
3027
3028     if test "$wxUSE_COCOA" = 1 ; then
3029         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3030             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3031             wxUSE_PRINTING_ARCHITECTURE=no
3032         fi
3033         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3034             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3035             wxUSE_DRAG_AND_DROP=no
3036         fi
3037         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3038             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3039             wxUSE_DRAGIMAGE=no
3040         fi
3041     fi
3042
3043     if test "$wxUSE_MSW" = 1 ; then
3044         TOOLKIT=MSW
3045         GUIDIST=MSW_DIST
3046
3047         dnl -mwindows causes a heap of other default gui libs to be linked in.
3048         case "${host}" in
3049             *-*-mingw32* )
3050                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3051         esac
3052     fi
3053
3054     if test "$wxUSE_GTK" = 1; then
3055         dnl GTK+ test program must be compiled with C compiler
3056         AC_MSG_CHECKING([for GTK+ version])
3057
3058         gtk_version_cached=1
3059         AC_CACHE_VAL(wx_cv_lib_gtk,
3060             [
3061                 dnl stupid GTK+ AM macros produce their own messages, so we
3062                 dnl have to pass to the next line
3063                 gtk_version_cached=0
3064                 AC_MSG_RESULT()
3065
3066                 dnl we must link against lgthread unless the user
3067                 dnl used --disable-threads
3068                 GTK_MODULES=
3069                 if test "$wxUSE_THREADS" = "yes"; then
3070                     GTK_MODULES=gthread
3071                 fi
3072
3073                 dnl detect GTK2
3074                 wx_cv_lib_gtk=
3075                 if test "x$wxGTK_VERSION" != "x1"
3076                 then
3077                     dnl The gthread.pc that ships with solaris returns '-mt',
3078                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3079                     dnl So disable the compile check and remove the -mt below.
3080                     case "${host}" in
3081                         *-*-solaris2* )
3082                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3083                             enable_gtktest=no
3084                             fi
3085                     esac
3086
3087                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3088
3089                     dnl Remove the '-mt' for gcc on solaris
3090                     case "${host}" in
3091                         *-*-solaris2* )
3092                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3093                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3094                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3095                             fi
3096                             dnl solaris also requires -lX11 for static lib
3097                             if test "$wxUSE_SHARED" != "yes"; then
3098                                 GTK_LIBS="$GTK_LIBS -lX11"
3099                             fi
3100                     esac
3101                 fi
3102
3103                 dnl detect GTK1.x
3104                 if test -z "$wx_cv_lib_gtk"; then
3105                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3106                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3107
3108                         if test -z "$wx_cv_lib_gtk"; then
3109                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3110                         fi
3111                     fi
3112                 fi
3113
3114                 if test -z "$wx_cv_lib_gtk"; then
3115                     dnl looks better in AC_MSG_RESULT
3116                     wx_cv_lib_gtk=none
3117                 else
3118                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3119                     dnl subsequent runs
3120                     wx_cv_cflags_gtk=$GTK_CFLAGS
3121                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3122                 fi
3123             ]
3124         )
3125
3126         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3127         dnl enough
3128         if test "$gtk_version_cached" = 1; then
3129             AC_MSG_RESULT($wx_cv_lib_gtk)
3130         fi
3131
3132         case "$wx_cv_lib_gtk" in
3133             2.0)    WXGTK20=1
3134                     TOOLKIT_VERSION=2
3135                     ;;
3136             1.2.7)  WXGTK127=1
3137                     WXGTK12=1
3138                     ;;
3139             1.2.3)  WXGTK12=1
3140                     ;;
3141             *)      AC_MSG_ERROR([
3142 The development files for GTK+ were not found. For GTK+ 2, please
3143 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3144 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3145 and that the version is 1.2.3 or above. Also check that the
3146 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3147 --libs' are in the LD_LIBRARY_PATH or equivalent.
3148                             ])
3149                     ;;
3150         esac
3151
3152         if test "$WXGTK20" = 1; then
3153             save_CFLAGS="$CFLAGS"
3154             save_LIBS="$LIBS"
3155             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3156             LIBS="$LIBS $wx_cv_libs_gtk"
3157
3158             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3159             dnl that have shipped with some versions of Sun's JDS. Not using
3160             dnl AC_CHECK_FUNCS here since it only checks the function exists
3161             dnl in the lib (not the header).
3162             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3163                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3164                            [#include <gtk/gtk.h>])
3165
3166
3167             dnl test if we have at least GTK+ 2.10:
3168             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3169             AC_TRY_COMPILE([
3170                             #include <gtk/gtk.h>
3171                            ],
3172                            [
3173                             #if !GTK_CHECK_VERSION(2,10,0)
3174                             Not GTK+ 2.10
3175                             #endif
3176                            ],
3177                            [
3178                             AC_DEFINE(__WXGTK210__)
3179                             AC_DEFINE(__WXGTK26__)
3180                             AC_DEFINE(__WXGTK24__)
3181                             AC_MSG_RESULT([yes])
3182                             ac_wxgtk210=1
3183                            ],
3184                            [
3185                             AC_MSG_RESULT([no])
3186                             ac_wxgtk210=0
3187                            ])
3188
3189             if test "$ac_wxgtk210" = 0; then
3190                 dnl test if we have at least GTK+ 2.6:
3191                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3192                 AC_TRY_COMPILE([
3193                                 #include <gtk/gtk.h>
3194                             ],
3195                             [
3196                                 #if !GTK_CHECK_VERSION(2,6,0)
3197                                 Not GTK+ 2.6
3198                                 #endif
3199                             ],
3200                             [
3201                                 AC_DEFINE(__WXGTK26__)
3202                                 AC_DEFINE(__WXGTK24__)
3203                                 AC_MSG_RESULT([yes])
3204                                 ac_wxgtk26=1
3205                             ],
3206                             [
3207                                 AC_MSG_RESULT([no])
3208                                 ac_wxgtk26=0
3209                             ])
3210             fi
3211
3212             if test "$ac_wxgtk26" = 0; then
3213                 dnl test if we have at least GTK+ 2.4:
3214                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3215                 AC_TRY_COMPILE([
3216                                 #include <gtk/gtk.h>
3217                             ],
3218                             [
3219                                 #if !GTK_CHECK_VERSION(2,4,0)
3220                                 Not GTK+ 2.4
3221                                 #endif
3222                             ],
3223                             [
3224                                 AC_DEFINE(__WXGTK24__)
3225                                 AC_MSG_RESULT([yes])
3226                             ],
3227                             [
3228                                 AC_MSG_RESULT([no])
3229                             ])
3230             fi
3231
3232             CFLAGS="$save_CFLAGS"
3233             LIBS="$save_LIBS"
3234         else
3235             if test "$wxUSE_UNICODE" = "yes"; then
3236                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3237                 wxUSE_UNICODE=no
3238             fi
3239
3240             dnl test for XIM support in libgdk
3241             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3242
3243             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3244             dnl have it but we do the check for the others)
3245             if test "$USE_DARWIN" != 1; then
3246                 AC_CHECK_FUNCS(poll)
3247             fi
3248         fi
3249
3250         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3251         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3252
3253         AFMINSTALL=afminstall
3254         TOOLKIT=GTK
3255         GUIDIST=GTK_DIST
3256
3257         dnl test for external libxpm if we're configured to use it
3258         if test "$wxUSE_GPE" = "yes"; then
3259             AC_MSG_CHECKING(for gpewidget library)
3260             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3261             if test "$ac_find_libraries" != "" ; then
3262                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3263                 dnl -lgpewidget must be before all GTK libs and
3264                 dnl we guess its path from the prefix
3265                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3266                 WXGPE=1
3267                 AC_MSG_RESULT([found in $ac_find_libraries])
3268             else
3269                 AC_MSG_RESULT(not found)
3270             fi
3271
3272             dnl AC_MSG_CHECKING(for gpe library)
3273             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3274             dnl if test "$ac_find_libraries" != "" ; then
3275             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3276             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3277             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3278             dnl else
3279             dnl     AC_MSG_RESULT(not found)
3280             dnl fi
3281         fi
3282     fi
3283
3284     if test "$wxUSE_MGL" = 1; then
3285        AC_MSG_CHECKING(for SciTech MGL library)
3286         if test "x$MGL_ROOT" = x ; then
3287             AC_MSG_RESULT(not found)
3288             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3289         else
3290             AC_MSG_RESULT($MGL_ROOT)
3291         fi
3292
3293         AC_MSG_CHECKING(for libmgl location)
3294         dnl Find MGL library that we want
3295         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3296         dnl             and for non-x86 versions
3297         case "${host}" in
3298             *-*-linux* )
3299               dnl glibc.so, glibc are for older versions of MGL,
3300               dnl x86/a, x86/so are used by >= 5.0 R11
3301               if test "x$wxUSE_SHARED" = xyes ; then
3302                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3303               else
3304                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3305               fi
3306               ;;
3307             *-pc-msdosdjgpp )
3308               mgl_os_candidates="dos32/dj2"
3309               ;;
3310             *)
3311               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3312         esac
3313
3314         mgl_lib_type=""
3315         mgl_os=""
3316
3317         for mgl_os_i in $mgl_os_candidates ; do
3318             if test "x$mgl_os" = x ; then
3319                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3320                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3321                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3322                         mgl_lib_type=debug
3323                         mgl_os=$mgl_os_i
3324                     fi
3325                 fi
3326                 if test "x$mgl_lib_type" = x ; then
3327                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3328                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3329                         mgl_lib_type=release
3330                         mgl_os=$mgl_os_i
3331                     fi
3332                 fi
3333             fi
3334         done
3335
3336         if test "x$mgl_os" = x ; then
3337             AC_MSG_RESULT(not found)
3338             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3339         fi
3340         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3341
3342         wxUSE_UNIVERSAL="yes"
3343
3344         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3345         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3346
3347         AFMINSTALL=afminstall
3348         TOOLKIT=MGL
3349         GUIDIST=MGL_DIST
3350     fi
3351
3352     if test "$wxUSE_DFB" = 1; then
3353        PKG_PROG_PKG_CONFIG()
3354
3355        PKG_CHECK_MODULES(DIRECTFB,
3356                          [directfb >= 0.9.23],
3357                          [
3358                            wxUSE_UNIVERSAL="yes"
3359                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3360                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3361                            TOOLKIT=DFB
3362                            GUIDIST=DFB_DIST
3363                          ],
3364                          [
3365                            AC_MSG_ERROR([DirectFB not found.])
3366                          ]
3367                          )
3368     fi
3369
3370     if test "$wxUSE_MICROWIN" = 1; then
3371         AC_MSG_CHECKING(for MicroWindows)
3372         if test "x$MICROWINDOWS" = x ; then
3373             AC_MSG_RESULT(not found)
3374             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3375         else
3376             AC_MSG_RESULT($MICROWINDOWS)
3377         fi
3378
3379         if test -f $MICROWINDOWS/lib/libmwin.a; then
3380             AC_MSG_RESULT(MicroWindows' libraries found.)
3381         else
3382             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3383         fi
3384
3385         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3386         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3387
3388         wxUSE_UNIVERSAL="yes"
3389
3390         AFMINSTALL=afminstall
3391         TOOLKIT=MICROWIN
3392         GUIDIST=MICROWIN_DIST
3393
3394         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3395     fi
3396
3397     dnl common part of X11 and Motif port checks
3398     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3399         dnl use standard macros to check for X headers/libs, this brings
3400         dnl support for the standard configure options --x-includes,
3401         dnl --x-libraries and --no-x
3402         AC_PATH_XTRA
3403
3404         if test "$no_x" = "yes"; then
3405           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3406         fi
3407
3408         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3409         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3410         dnl this junk out
3411         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3412         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3413         AFMINSTALL=afminstall
3414         COMPILED_X_PROGRAM=0
3415
3416     fi
3417
3418     if test "$wxUSE_X11" = 1; then
3419         if test "$wxUSE_NANOX" = "yes"; then
3420             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3421             if test "x$MICROWIN" = x ; then
3422                 AC_MSG_RESULT(not found)
3423                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3424             else
3425                 AC_MSG_RESULT($MICROWIN)
3426                 AC_DEFINE(wxUSE_NANOX)
3427             fi
3428         fi
3429
3430         if test "$wxUSE_UNICODE" = "yes"; then
3431             PKG_PROG_PKG_CONFIG()
3432
3433             PKG_CHECK_MODULES(PANGOX, pangox,
3434                 [
3435                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3436                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3437                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3438                 ],
3439                 [
3440                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3441                 ]
3442             )
3443             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3444                 [
3445                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3446                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3447                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3448                 ],
3449                 [
3450                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3451                     wxUSE_PRINTING_ARCHITECTURE="no"
3452                 ]
3453             )
3454             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3455                 [
3456                     AC_DEFINE(HAVE_PANGO_XFT)
3457                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3458                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3459                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3460                 ],
3461                 [
3462                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3463                 ]
3464             )
3465             save_LIBS="$LIBS"
3466             LIBS="$LIBS $PANGOX_LIBS"
3467             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3468             LIBS="$save_LIBS"
3469         fi
3470
3471         wxUSE_UNIVERSAL="yes"
3472
3473         if test "$wxUSE_NANOX" = "yes"; then
3474             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3475             TOOLCHAIN_DEFS="${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"
3476             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3477         else
3478             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3479         fi
3480
3481         TOOLKIT=X11
3482         GUIDIST=X11_DIST
3483     fi
3484
3485     if test "$wxUSE_MOTIF" = 1; then
3486         if test "$wxUSE_UNICODE" = "yes"; then
3487             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3488         fi
3489
3490         AC_MSG_CHECKING(for Motif/Lesstif headers)
3491         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3492         if test "$ac_find_includes" != "" ; then
3493             AC_MSG_RESULT(found in $ac_find_includes)
3494             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3495             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3496         else
3497             save_CFLAGS=$CFLAGS
3498             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3499
3500             AC_TRY_COMPILE(
3501                 [
3502                     #include <Xm/Xm.h>
3503                 ],
3504                 [
3505                     int version;
3506                     version = xmUseVersion;
3507                 ],
3508                 [
3509                     AC_MSG_RESULT(found in default search path)
3510                     COMPILED_X_PROGRAM=1
3511                 ],
3512                 [
3513                     AC_MSG_RESULT(no)
3514                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3515                 ]
3516             )
3517
3518             CFLAGS=$save_CFLAGS
3519         fi
3520
3521
3522         AC_MSG_CHECKING(for Motif/Lesstif library)
3523         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3524
3525         if test "x$ac_find_libraries" != "x" ; then
3526             AC_MSG_RESULT(found in $ac_find_libraries)
3527
3528             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3529             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3530         else
3531             dnl it might happen that we found headers in one of the standard
3532             dnl paths but the libs are elsewhere but still in default (linker)
3533             dnl path -- try to compile a test program to check for this
3534             save_CFLAGS=$CFLAGS
3535             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3536             save_LIBS="$LIBS"
3537             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3538
3539             AC_TRY_LINK(
3540                 [
3541                     #include <Xm/Xm.h>
3542                 ],
3543                 [
3544                     int version;
3545                     version = xmUseVersion;
3546                 ],
3547                 [
3548                     AC_MSG_RESULT(found in default search path)
3549                     COMPILED_X_PROGRAM=1
3550                 ],
3551                 [
3552                     AC_MSG_RESULT(no)
3553                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3554                 ]
3555             )
3556
3557             CFLAGS=$save_CFLAGS
3558             LIBS="$save_LIBS"
3559         fi
3560
3561         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3562         libp_link=""
3563         libsm_ice_link=""
3564         libs_found=0
3565         for libp in "" " -lXp"; do
3566             if test "$libs_found" = "0"; then
3567                 for libsm_ice in "" " -lSM -lICE"; do
3568                     if test "$libs_found" = "0"; then
3569                         save_LIBS="$LIBS"
3570                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3571                         save_CFLAGS=$CFLAGS
3572                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3573
3574                         AC_TRY_LINK(
3575                             [
3576                                 #include <Xm/Xm.h>
3577                                 #include <Xm/List.h>
3578                             ],
3579                             [
3580                                 XmString string = NULL;
3581                                 Widget w = NULL;
3582                                 int position = 0;
3583                                 XmListAddItem(w, string, position);
3584                             ],
3585                             [
3586                                 libp_link="$libp"
3587                                 libsm_ice_link="$libsm_ice"
3588                                 AC_MSG_RESULT(
3589                                     [need${libp_link}${libsm_ice_link}])
3590                                 libs_found=1
3591                             ], []
3592                         )
3593
3594                         LIBS="$save_LIBS"
3595                         CFLAGS=$save_CFLAGS
3596                     fi
3597                 done
3598             fi
3599         done
3600
3601         if test "$libs_found" = "0"; then
3602             AC_MSG_RESULT([can't find the right libraries])
3603             AC_MSG_ERROR([can't link a simple motif program])
3604         fi
3605
3606         dnl this seems to be needed under IRIX and shouldn't do any harm
3607         dnl elsewhere
3608         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3609
3610         save_CFLAGS=$CFLAGS
3611         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3612
3613         AC_CACHE_CHECK([for Motif 2],
3614             wx_cv_lib_motif2,
3615             AC_TRY_COMPILE([
3616                             #include <Xm/Xm.h>
3617                            ],
3618                            [
3619                             #if XmVersion < 2000
3620                             Not Motif 2
3621                             #endif
3622                            ],
3623                            wx_cv_lib_motif2="yes",
3624                            wx_cv_lib_motif2="no"))
3625         if test "$wx_cv_lib_motif2" = "yes"; then
3626             AC_DEFINE(__WXMOTIF20__,1)
3627         else
3628             AC_DEFINE(__WXMOTIF20__,0)
3629         fi
3630
3631         AC_CACHE_CHECK([whether Motif is Lesstif],
3632             wx_cv_lib_lesstif,
3633             AC_TRY_COMPILE([
3634                             #include <Xm/Xm.h>
3635                            ],
3636                            [
3637                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3638                             Not Lesstif
3639                             #endif
3640                            ],
3641                            wx_cv_lib_lesstif="yes",
3642                            wx_cv_lib_lesstif="no")
3643         )
3644         if test "$wx_cv_lib_lesstif" = "yes"; then
3645             AC_DEFINE(__WXLESSTIF__,1)
3646         else
3647             AC_DEFINE(__WXLESSTIF__,0)
3648         fi
3649
3650         CFLAGS=$save_CFLAGS
3651
3652         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3653         TOOLKIT=MOTIF
3654         GUIDIST=MOTIF_DIST
3655     fi
3656
3657     dnl more tests common to X11 and Motif:
3658     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3659         dnl test for external libxpm if we're configured to use it
3660         if test "$wxUSE_LIBXPM" = "sys"; then
3661             AC_MSG_CHECKING(for Xpm library)
3662             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3663             if test "$ac_find_libraries" != "" ; then
3664                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3665                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3666                 AC_MSG_RESULT(found in $ac_find_libraries)
3667
3668                 AC_CACHE_CHECK([for X11/xpm.h],
3669                     wx_cv_x11_xpm_h,
3670                     [
3671                         save_CFLAGS=$CFLAGS
3672                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3673
3674                         AC_TRY_COMPILE(
3675                             [
3676                                 #include <X11/xpm.h>
3677                             ],
3678                             [
3679                                 int version;
3680                                 version = XpmLibraryVersion();
3681                             ],
3682                             wx_cv_x11_xpm_h=yes,
3683                             wx_cv_x11_xpm_h=no
3684                         )
3685
3686                         CFLAGS=$save_CFLAGS
3687                     ]
3688                 )
3689
3690                 if test $wx_cv_x11_xpm_h = "yes"; then
3691                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3692                     AC_DEFINE(wxHAVE_LIB_XPM)
3693                 else
3694                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3695                 fi
3696             fi
3697
3698         fi
3699
3700         dnl XShapeQueryExtension checks: first the library, then prototype
3701         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3702                      [
3703                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3704                       wxHAVE_XEXT_LIB=1
3705                      ],
3706                      [], [$GUI_TK_LIBRARY -lX11])
3707
3708         if test "$wxHAVE_XEXT_LIB" = 1; then
3709             save_CFLAGS="$CFLAGS"
3710             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3711
3712             AC_MSG_CHECKING([for X11/extensions/shape.h])
3713             AC_TRY_COMPILE([
3714                             #include <X11/Xlib.h>
3715                             #include <X11/extensions/shape.h>
3716                            ],
3717                            [
3718                             int dummy1, dummy2;
3719                             XShapeQueryExtension((Display*)NULL,
3720                                                  (int*)NULL, (int*)NULL);
3721                            ],
3722                            [
3723                             AC_DEFINE(HAVE_XSHAPE)
3724                             AC_MSG_RESULT([found])
3725                            ],
3726                            [
3727                             AC_MSG_RESULT([not found])
3728                            ])
3729             CFLAGS="$save_CFLAGS"
3730
3731         fi
3732     fi
3733
3734     if test "$wxUSE_MAC" = 1; then
3735         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3736         if test "$GCC" = yes; then
3737             AC_MSG_RESULT([gcc])
3738             CPPFLAGS_PASCAL="-fpascal-strings"
3739         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3740             AC_MSG_RESULT([xlc])
3741             CPPFLAGS_PASCAL="-qmacpstr"
3742         else
3743             AC_MSG_RESULT([none])
3744         fi
3745
3746         if test "x$wxUSE_UNIX" = "xyes"; then
3747             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3748         else
3749             dnl platform.h needs TARGET_CARBON before setup.h
3750             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3751         fi
3752
3753         TOOLKIT=MAC
3754         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3755         GUIDIST=MACX_DIST
3756         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3757         dnl are different, so they need different names:
3758         WXBASEPORT="_carbon"
3759     fi
3760
3761     if test "$wxUSE_COCOA" = 1; then
3762         TOOLKIT=COCOA
3763         GUIDIST=COCOA_DIST
3764     fi
3765
3766     if test "$wxUSE_PM" = 1; then
3767         TOOLKIT=PM
3768         GUIDIST=PM_DIST
3769         AC_CACHE_CHECK([for type SPBCDATA],
3770             wx_cv_spbcdata,
3771             [
3772                 AC_TRY_COMPILE(
3773                     [
3774                         #define INCL_PM
3775                         #include <os2.h>
3776                     ],
3777                     [
3778                         SPBCDATA test;
3779                     ],
3780                     wx_cv_spbcdata=yes,
3781                     wx_cv_spbcdata=no
3782                 )
3783             ]
3784         )
3785
3786         if test $wx_cv_spbcdata = "yes"; then
3787             AC_DEFINE(HAVE_SPBCDATA)
3788         fi
3789     fi
3790
3791     dnl the name of the directory where the files for this toolkit live
3792     if test "$TOOLKIT" = "PM" ; then
3793         TOOLKIT_DIR="os2"
3794     else
3795         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3796     fi
3797
3798     if test "$wxUSE_UNIVERSAL" = "yes"; then
3799         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3800         WIDGET_SET=univ
3801     fi
3802
3803     dnl distribute samples/demos/utils with GUI versions
3804     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3805     DISTDIR="wx\$(TOOLKIT)"
3806 else
3807     USE_GUI=0
3808
3809     dnl this doesn't quite work right for wxBase, but the places
3810     dnl where it is wrong aren't fatal (yet) though.
3811     TOOLKIT_DIR="base"
3812
3813     dnl the sources, their dependenices and the headers
3814     if test "$USE_WIN32" = 1 ; then
3815         dnl yes, the toolkit for wxBase on win32 is actually MSW
3816         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3817         TOOLKIT="MSW"
3818     fi
3819
3820     dnl distribute only wxBase sources/headers
3821     GUIDIST="BASE_DIST"
3822     DISTDIR="wxBase"
3823 fi
3824
3825 dnl ---------------------------------------------------------------------------
3826 dnl Optional libraries included when system library is not used
3827 dnl ---------------------------------------------------------------------------
3828
3829 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3830 if test "$wxUSE_GUI" = "yes"; then
3831     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3832         dnl defines HAVE_X11_XKBLIB_H
3833         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3834         AC_CHECK_HEADER([X11/XKBlib.h],,,
3835                          [
3836                           #if HAVE_X11_XLIB_H
3837                             #include <X11/Xlib.h>
3838                           #endif
3839                          ])
3840     fi
3841 fi
3842
3843
3844 dnl ----------------------------------------------------------------
3845 dnl iODBC support
3846 dnl ----------------------------------------------------------------
3847
3848 IODBC_C_SRC=""
3849
3850
3851 dnl ODBC is handled separately for MSW
3852 if test "$TOOLKIT" != "MSW" ; then
3853
3854     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3855         dnl This is not ideal we really ough to use the unixodbc-config
3856         dnl  or iodbc-config if they exist.
3857
3858         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3859         if test "x$found_sql_h" = "x1" ; then
3860             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3861             [
3862                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3863                 [
3864                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3865                 ])
3866             ])
3867         fi
3868         if test "x$ODBC_LINK" = "x" ; then
3869             if test "$wxUSE_ODBC" = "sys" ; then
3870                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3871             else
3872                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3873                 wxUSE_ODBC=builtin
3874             fi
3875         else
3876             dnl we are using the system library
3877             wxUSE_ODBC=sys
3878         fi
3879     fi
3880
3881     if test "$wxUSE_ODBC" = "builtin" ; then
3882         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3883     fi
3884 fi
3885
3886 if test "$wxUSE_ODBC" != "no" ; then
3887     AC_DEFINE(wxUSE_ODBC)
3888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3889
3890     dnl is this still necessary?
3891     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3892 fi
3893
3894 dnl ---------------------------------------------------------------------------
3895 dnl wxDisplay Sanity checks
3896 dnl ---------------------------------------------------------------------------
3897
3898 if test "$wxUSE_DISPLAY" = "yes"; then
3899 dnl ---------------------------------------------------------------------------
3900 dnl Xinerama (for unix ) - Brian Victor
3901 dnl ---------------------------------------------------------------------------
3902     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3903         AC_MSG_CHECKING([for Xinerama])
3904         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3905         if test "$ac_find_libraries" != "" ; then
3906             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3907             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3908                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3909             fi
3910             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3911             AC_MSG_RESULT([yes])
3912
3913             AC_MSG_CHECKING([for Xxf86vm extension])
3914             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3915             if test "$ac_find_libraries" != "" ; then
3916                 AC_MSG_RESULT([yes])
3917                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3918                                  [
3919                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3920                                  ],
3921                                  [],
3922                                  [
3923                                       #if HAVE_X11_XLIB_H
3924                                         #include <X11/Xlib.h>
3925                                       #endif
3926                                  ])
3927             else
3928                 AC_MSG_RESULT([no])
3929             fi
3930
3931         else
3932             AC_MSG_RESULT([no])
3933             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3934             wxUSE_DISPLAY="no"
3935         fi
3936     elif test "$wxUSE_MSW" = 1; then
3937 dnl ---------------------------------------------------------------------------
3938 dnl DirectDraw for MSW - optionally used by WxDisplay.
3939 dnl ---------------------------------------------------------------------------
3940         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3941     fi
3942 fi
3943
3944 dnl ---------------------------------------------------------------------------
3945 dnl X11 session management
3946 dnl ---------------------------------------------------------------------------
3947 if test "$wxUSE_DETECT_SM" = "yes"; then
3948     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3949         AC_MSG_CHECKING([for -lSM - X11 session management])
3950         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3951         if test "$ac_find_libraries" != "" ; then
3952             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3953             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3954                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3955             fi
3956             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3957             AC_MSG_RESULT([yes])
3958         else
3959             AC_MSG_RESULT([no])
3960             AC_MSG_WARN([libSM not found; disabling session management detection])
3961             wxUSE_DETECT_SM="no"
3962         fi
3963     else
3964         wxUSE_DETECT_SM="no"
3965     fi
3966 fi
3967
3968
3969 dnl ---------------------------------------------------------------------------
3970 dnl OpenGL libraries
3971 dnl ---------------------------------------------------------------------------
3972
3973 USE_OPENGL=0
3974 if test "$wxUSE_OPENGL" = "yes"; then
3975     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3976         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3977         wxUSE_OPENGL="no"
3978     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3979         OPENGL_LIBS="-framework OpenGL -framework AGL"
3980     elif test "$wxUSE_MSW" = 1; then
3981         OPENGL_LIBS="-lopengl32 -lglu32"
3982     else
3983         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3984         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3985         AC_MSG_CHECKING([for OpenGL headers])
3986         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3987         if test "$ac_find_includes" != "" ; then
3988             AC_MSG_RESULT(found in $ac_find_includes)
3989             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3990             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3991         else
3992             AC_MSG_RESULT([not found])
3993         fi
3994
3995         AC_CHECK_HEADER(GL/gl.h, [
3996             AC_CHECK_HEADER(GL/glu.h, [
3997                 found_gl=0
3998
3999                 AC_MSG_CHECKING([for -lGL])
4000                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4001                 if test "$ac_find_libraries" != "" ; then
4002                     AC_MSG_RESULT([found in $ac_find_libraries])
4003
4004                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4005                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4006                         LDFLAGS_GL="$ac_path_to_link"
4007                     fi
4008
4009                     dnl don't suppose that libGL and libGLU are always in the
4010                     dnl same directory -- this is not true for some common
4011                     dnl distributions
4012                     AC_MSG_CHECKING([for -lGLU])
4013                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4014                     if test "$ac_find_libraries" != "" ; then
4015                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4016                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4017                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4018                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4019                         fi
4020
4021                         found_gl=1
4022                         OPENGL_LIBS="-lGL -lGLU"
4023                         AC_MSG_RESULT([yes])
4024                     else
4025                         AC_MSG_RESULT([no])
4026                     fi
4027                 else
4028                     AC_MSG_RESULT([no])
4029                 fi
4030
4031                 if test "$found_gl" != 1; then
4032                     AC_MSG_CHECKING([for -lMesaGL])
4033                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4034                     if test "$ac_find_libraries" != "" ; then
4035                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4036                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4037                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4038                         AC_MSG_RESULT([yes])
4039                     else
4040                         AC_MSG_RESULT([no])
4041                     fi
4042                 fi
4043             ])
4044         ],
4045         [],
4046         [ ])
4047
4048         if test "x$OPENGL_LIBS" = "x"; then
4049             dnl it should be an error and not a warning because OpenGL is not on
4050             dnl by default and so if it had been explicitly requested, we
4051             dnl shouldn't just fall back to compiling the library without it
4052             AC_MSG_ERROR(OpenGL libraries not available)
4053         fi
4054     fi
4055
4056     if test "$wxUSE_OPENGL" = "yes"; then
4057         USE_OPENGL=1
4058         AC_DEFINE(wxUSE_OPENGL)
4059         AC_DEFINE(wxUSE_GLCANVAS)
4060         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4061     fi
4062 fi
4063
4064
4065 dnl the symbol which allows conditional compilation for the given toolkit
4066 if test -n "$TOOLKIT" ; then
4067     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4068 fi
4069
4070
4071 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4072
4073 if test "$wxUSE_SHARED" = "yes"; then
4074     case "${host}" in
4075       *-pc-msdosdjgpp )
4076         dnl only static for now
4077         wxUSE_SHARED=no
4078         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4079       ;;
4080     esac
4081 fi
4082
4083 if test "$wxUSE_SHARED" = "yes"; then
4084
4085     dnl use versioned symbols if available on the platform
4086     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4087
4088     case "${host}" in
4089       *-*-linux* | *-*-gnu* )
4090         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4091         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4092         ;;
4093
4094       *-*-solaris2* )
4095         if test "$GCC" = yes ; then
4096             dnl newer versions of gcc need -isystem to compile X headers on
4097             dnl Solaris (which use old style C syntax)
4098             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4099
4100             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4101             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4102             saveLdflags="$LDFLAGS"
4103             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4104             AC_MSG_CHECKING([if the linker accepts -rpath])
4105             AC_TRY_LINK(
4106                 [],[],
4107                 [
4108                     AC_MSG_RESULT([yes])
4109                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4110                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4111                 ],[
4112                     AC_MSG_RESULT([no])
4113                     AC_MSG_CHECKING([if the linker accepts -R])
4114                     LDFLAGS="$saveLdflags -Wl,-R,/"
4115                     AC_TRY_LINK(
4116                         [],[],
4117                         [
4118                             AC_MSG_RESULT([yes])
4119                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4120                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4121                         ],[
4122                             AC_MSG_RESULT([no])
4123                         ])
4124                 ])
4125             LDFLAGS="$saveLdflags"
4126         else
4127             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4128             WXCONFIG_RPATH="-R\$libdir"
4129         fi
4130       ;;
4131
4132       *-*-darwin* )
4133         install_name_tool=`which install_name_tool`
4134         if test "$install_name_tool" -a -x "$install_name_tool"; then
4135             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4136             cat <<EOF >change-install-names
4137 #!/bin/sh
4138 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4139 inst_cmd="install_name_tool "
4140 for i in \${libnames} ; do
4141     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4142 done
4143 \${inst_cmd} \${3}
4144 EOF
4145             chmod +x change-install-names
4146         fi
4147       ;;
4148
4149       *-*-cygwin* | *-*-mingw32* )
4150         dnl this one shouldn't be used for the library build so put it in a
4151         dnl separate variable from WXCONFIG_CPPFLAGS
4152         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4153         ;;
4154
4155       *-*-hpux* )
4156         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4157         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4158         ;;
4159
4160     esac
4161
4162     if test $wxUSE_RPATH = "no"; then
4163         SAMPLES_RPATH_FLAG=''
4164         SAMPLES_RPATH_POSTLINK=''
4165         WXCONFIG_RPATH=''
4166     fi
4167
4168     SHARED=1
4169
4170 else
4171
4172     config_linkage_component="-static"
4173     SHARED=0
4174
4175 fi
4176
4177
4178 UNICODE=0
4179 lib_unicode_suffix=
4180 WX_CHARTYPE="ansi"
4181 if test "$wxUSE_UNICODE" = "yes"; then
4182     lib_unicode_suffix=u
4183     WX_CHARTYPE="unicode"
4184     UNICODE=1
4185 fi
4186
4187 lib_debug_suffix=
4188 WX_DEBUGTYPE="release"
4189 DEBUG_FLAG=0
4190 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4191     lib_debug_suffix=d
4192     WX_DEBUGTYPE="debug"
4193     DEBUG_FLAG=1
4194 fi
4195
4196 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4197 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4198
4199 DEBUG_INFO=0
4200 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4201     DEBUG_INFO=1
4202 fi
4203
4204 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4205
4206 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4207
4208 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4209
4210 if test "$cross_compiling" = "yes"; then
4211     HOST_SUFFIX="-$host_alias"
4212     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4213     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4214 fi
4215
4216 dnl library link name
4217 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4218 dnl If we ever need to do that, we won't need to keep these.
4219 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4220 if test "${TOOLKIT_DIR}" = "os2"; then
4221     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4222 else
4223     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4224 fi
4225
4226
4227
4228 if test "$wxUSE_COCOA" = 1; then
4229     AC_LANG_SAVE
4230     AC_WX_LANG_OBJECTIVEC
4231 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4232 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4233 dnl Point but only if MacTypes.h was not included first.  Of course,
4234 dnl if MacTypes.h is included later then you're screwed when it
4235 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4236 dnl to not typedef Point and thus fix the problem.
4237     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4238     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4239 #include <CoreFoundation/CoreFoundation.h>
4240         ],[],
4241         [AC_MSG_RESULT([no])],
4242         [AC_MSG_RESULT([yes])
4243         AC_MSG_CHECKING([if defining __Point__ will fix it])
4244         AC_TRY_COMPILE([#define __Point__ 1
4245 #include <AppKit/NSEvent.h>
4246 #include <CoreFoundation/CoreFoundation.h>
4247             ],[],
4248             [AC_MSG_RESULT([yes])
4249             AC_DEFINE(__Point__)
4250             ],
4251             [AC_MSG_FAILURE([no])]
4252         )]
4253     )
4254     AC_LANG_RESTORE
4255 fi
4256
4257 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4258     dnl base name of the resource file for wxMac must be the same
4259     dnl as library installation base name (-install_name)
4260     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4261     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4262
4263     dnl add the resources target for wxMac
4264     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4265
4266     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4267     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4268     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4269
4270     MACSETFILE="\$(SETFILE)"
4271
4272     dnl resources are bundled both with shared library and applications
4273     dnl since the carb resource *must* be included in the application
4274     if test "$wxUSE_MAC" = 1; then
4275         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4276         RESCOMP="$REZ"
4277         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4278     else
4279         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4280         RESCOMP="echo -n \| $REZ"
4281         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4282     fi
4283
4284 else
4285     dnl default value is to (silently) do nothing in the makefile
4286     MACSETFILE="@true"
4287
4288     if test "$wxUSE_PM" = 1; then
4289         RESCOMP="emxbind"
4290         WXCONFIG_RESFLAGS="-ep"
4291
4292         dnl Is this one really used anywhere for pm?
4293         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4294     else
4295         POSTLINK_COMMAND="@true"
4296     fi
4297
4298 fi
4299
4300
4301 dnl ---------------------------------------------------------------------------
4302 dnl Checks for typedefs
4303 dnl ---------------------------------------------------------------------------
4304
4305 dnl   defines mode_t if not already defined
4306 AC_TYPE_MODE_T
4307 dnl   defines off_t if not already defined
4308 AC_TYPE_OFF_T
4309 dnl   defines pid_t if not already defined
4310 AC_TYPE_PID_T
4311 dnl   defines size_t if not already defined
4312 AC_TYPE_SIZE_T
4313 dnl   defines uid_t and gid_t if not already defined
4314 AC_TYPE_UID_T
4315
4316 dnl sets HAVE_SSIZE_T if ssize_t is defined
4317 AC_CHECK_TYPES(ssize_t)
4318
4319 dnl check what exactly size_t is on this machine - this is necessary to avoid
4320 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4321 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4322 AC_CACHE_CHECK([if size_t is unsigned int],
4323     wx_cv_size_t_is_uint,
4324     [
4325     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4326     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4327     dnl methods in a local class (i.e. class inside a function) declaration
4328     dnl without any objections!!
4329     dnl
4330     dnl hence the hack below: we must have Foo at global scope!
4331     AC_TRY_COMPILE([#include <stddef.h>],
4332         [
4333             return 0; }
4334
4335             struct Foo { void foo(size_t); void foo(unsigned int); };
4336
4337             int bar() {
4338         ],
4339         wx_cv_size_t_is_uint=no,
4340         wx_cv_size_t_is_uint=yes
4341     )
4342     ]
4343 )
4344
4345 if test "$wx_cv_size_t_is_uint" = "yes"; then
4346     AC_DEFINE(wxSIZE_T_IS_UINT)
4347 else
4348     AC_CACHE_CHECK([if size_t is unsigned long],
4349         wx_cv_size_t_is_ulong,
4350         AC_TRY_COMPILE([#include <stddef.h>],
4351             [
4352                 return 0; }
4353
4354                 struct Foo { void foo(size_t); void foo(unsigned long); };
4355
4356                 int bar() {
4357             ],
4358             wx_cv_size_t_is_ulong=no,
4359             wx_cv_size_t_is_ulong=yes
4360         )
4361     )
4362
4363     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4364         AC_DEFINE(wxSIZE_T_IS_ULONG)
4365     fi
4366 fi
4367
4368 AC_LANG_POP() dnl C++
4369
4370 dnl ---------------------------------------------------------------------------
4371 dnl Checks for structures
4372 dnl ---------------------------------------------------------------------------
4373
4374 dnl does passwd struct has the pw_gecos field?
4375 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4376     [
4377         AC_TRY_COMPILE([#include <pwd.h>],
4378              [
4379                 char *p;
4380                 struct passwd *pw;
4381                 p = pw->pw_gecos;
4382              ],
4383              [
4384                 wx_cv_struct_pw_gecos=yes
4385              ],
4386              [
4387                 wx_cv_struct_pw_gecos=no
4388              ]
4389         )
4390     ]
4391 )
4392
4393 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4394     AC_DEFINE(HAVE_PW_GECOS)
4395 fi
4396
4397 dnl ---------------------------------------------------------------------------
4398 dnl Check for functions
4399 dnl ---------------------------------------------------------------------------
4400
4401 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4402 if test "$wxUSE_WCHAR_T" = "yes"; then
4403     AC_DEFINE(wxUSE_WCHAR_T)
4404
4405     dnl check for wcslen in all possible places
4406     WCSLEN_FOUND=0
4407     WCHAR_LINK=
4408     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4409
4410     if test "$WCSLEN_FOUND" = 0; then
4411         if test "$TOOLKIT" = "MSW"; then
4412             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4413         else
4414             AC_CHECK_LIB(w, wcslen, [
4415                             WCHAR_LINK=" -lw"
4416                             WCSLEN_FOUND=1
4417                         ])
4418         fi
4419     fi
4420
4421     if test "$WCSLEN_FOUND" = 1; then
4422         AC_DEFINE(HAVE_WCSLEN)
4423     fi
4424
4425     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4426     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4427     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4428     dnl flags when g++ is configured, it will declare it's own).
4429     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4430         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4431     fi
4432
4433     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4434     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4435     dnl library, not the header, so do a header check for mbstate_t first.
4436     AC_CHECK_TYPES([mbstate_t],
4437                    [AC_CHECK_FUNCS(wcsrtombs)],
4438                    [],
4439                    [#include <wchar.h>])
4440 else
4441     AC_MSG_WARN([Wide character support is unavailable])
4442 fi
4443
4444 dnl check for vsnprintf() -- a safe version of vsprintf())
4445 dnl
4446 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4447 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4448 dnl stupidly, provides a dummy function declaration inside its extension)
4449 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4450 dnl
4451 dnl so we first check if the function is in the library
4452 dnl
4453 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4454 AC_CHECK_FUNCS(snprintf vsnprintf)
4455
4456 if test "$ac_cv_func_vsnprintf" = "yes"; then
4457     dnl yes it is -- now check if it is in the headers
4458     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4459         [
4460             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4461             dnl taking "char *" and not "const char *" while Metrowerks does
4462             dnl provide a correct vsnprintf declaration but in C++ mode it's
4463             dnl always in std namespace and so we have to bring it in scope
4464             AC_TRY_COMPILE(
4465                 [
4466                     #include <stdio.h>
4467                     #include <stdarg.h>
4468                     #ifdef __MSL__
4469                     #if __MSL__ >= 0x6000
4470                     namespace std {}
4471                     using namespace std;
4472                     #endif
4473                     #endif
4474                 ],
4475                 [
4476                     char *buf;
4477                     va_list ap;
4478                     vsnprintf(buf, 10u, "%s", ap);
4479                 ],
4480                 wx_cv_func_vsnprintf_decl=yes,
4481                 wx_cv_func_vsnprintf_decl=no
4482             )
4483         ]
4484     )
4485
4486     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4487         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4488
4489         dnl we know there is a vsnprintf declaration, but some old headers
4490         dnl may have one taking a "char *" format instead of "const char *"
4491         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4492             [
4493                 AC_TRY_COMPILE(
4494                     [
4495                         #include <stdio.h>
4496                         #include <stdarg.h>
4497                         #ifdef __MSL__
4498                         #if __MSL__ >= 0x6000
4499                         namespace std {}
4500                         using namespace std;
4501                         #endif
4502                         #endif
4503                     ],
4504                     [
4505                         char *buf;
4506                         va_list ap;
4507                         const char *fmt = "%s";
4508                         vsnprintf(buf, 10u, fmt, ap);
4509                     ],
4510                     wx_cv_func_broken_vsnprintf_decl=no,
4511                     wx_cv_func_broken_vsnprintf_decl=yes
4512                 )
4513             ]
4514         )
4515
4516         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4517             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4518         fi
4519     fi
4520 fi
4521
4522 dnl the same as above but for snprintf() now: it's not present in at least AIX
4523 dnl 4.2 headers
4524 if test "$ac_cv_func_snprintf" = "yes"; then
4525     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4526         [
4527             AC_TRY_COMPILE(
4528                 [
4529                     #include <stdio.h>
4530                     #include <stdarg.h>
4531                     #ifdef __MSL__
4532                     #if __MSL__ >= 0x6000
4533                     namespace std {}
4534                     using namespace std;
4535                     #endif
4536                     #endif
4537                 ],
4538                 [
4539                     char *buf;
4540                     snprintf(buf, 10u, "%s", "wx");
4541                 ],
4542                 wx_cv_func_snprintf_decl=yes,
4543                 wx_cv_func_snprintf_decl=no
4544             )
4545         ]
4546     )
4547
4548     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4549         AC_DEFINE(HAVE_SNPRINTF_DECL)
4550
4551         dnl we know there is an snprintf declaration, but some old headers
4552         dnl may have one taking a "char *" format instead of "const char *"
4553         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4554             [
4555                 AC_TRY_COMPILE(
4556                     [
4557                         #include <stdio.h>
4558                         #include <stdarg.h>
4559                         #ifdef __MSL__
4560                         #if __MSL__ >= 0x6000
4561                         namespace std {}
4562                         using namespace std;
4563                         #endif
4564                         #endif
4565                     ],
4566                     [
4567                         char *buf;
4568                         const char *fmt = "%s";
4569                         snprintf(buf, 10u, fmt, "wx");
4570                     ],
4571                     wx_cv_func_broken_snprintf_decl=no,
4572                     wx_cv_func_broken_snprintf_decl=yes
4573                 )
4574             ]
4575         )
4576
4577         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4578             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4579         fi
4580     fi
4581
4582     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4583
4584         dnl check if snprintf() has support for positional arguments
4585         dnl NB: if snprintf() has positional support we can safely suppose that also
4586         dnl     other *printf() functions support them as they all belong to the same
4587         dnl     family and they all fallback to the same implementation
4588         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4589             [
4590                 AC_TRY_RUN(
4591                     [
4592                         #include <stdio.h>
4593
4594                         int main (void)
4595                         {
4596                             char buffer[128];
4597                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4598                             if (strcmp ("2 3 1", buffer) == 0)
4599                                 exit (0);
4600                             exit (1);
4601                         }
4602                     ],
4603                     wx_cv_func_snprintf_pos_params=no,
4604                     wx_cv_func_snprintf_pos_params=yes,
4605                     dnl be pessimistic when cross-compiling
4606                     [
4607                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4608 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4609                         wx_cv_func_snprintf_pos_params=no
4610                     ]
4611                 )
4612             ]
4613         )
4614
4615         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4616             AC_DEFINE(HAVE_UNIX98_PRINTF)
4617         fi
4618     fi
4619 fi
4620
4621 if test "$wxUSE_UNICODE" = yes; then
4622
4623     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4624     dnl builds so let's check if swprintf() is declared as C99 imposes:
4625     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4626     dnl or rather as:
4627     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4628     AC_CHECK_FUNCS(swprintf)
4629
4630     if test "$ac_cv_func_swprintf" = "yes"; then
4631         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4632             [
4633                 AC_TRY_COMPILE(
4634                     [
4635                         #include <stdio.h>
4636                         #include <stdarg.h>
4637                         #include <wchar.h>
4638                     ],
4639                     [
4640                         wchar_t *buf;
4641                         const wchar_t *fmt = L"test";
4642                         swprintf(buf, 10u, fmt);
4643                     ],
4644                     wx_cv_func_broken_swprintf_decl=no,
4645                     wx_cv_func_broken_swprintf_decl=yes
4646                 )
4647             ]
4648         )
4649
4650         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4651             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4652         fi
4653     fi
4654
4655     dnl also look if we have wide char IO functions, notice that [f]putws are
4656     dnl declared in special widec.h under Solaris
4657     wchar_headers="#include <stdio.h>
4658 #include <wchar.h>"
4659     case "${host}" in
4660         *-*-solaris2* )
4661             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4662             if test "$ac_cv_header_widec_h" = "yes"; then
4663                 wchar_headers="$wchar_headers
4664 #include <widec.h>"
4665             fi
4666     esac
4667
4668     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4669                    [$wchar_headers])
4670
4671     dnl MinGW has a vswprintf with a different prototype, and
4672     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4673     dnl finds it even if it is not declared in some versions...
4674     AC_MSG_CHECKING([for _vsnwprintf])
4675     AC_TRY_COMPILE([#include <wchar.h>],
4676                    [&_vsnwprintf;],
4677                    [AC_MSG_RESULT([yes])
4678                     AC_DEFINE(HAVE__VSNWPRINTF)],
4679                    [AC_MSG_RESULT([no])]);
4680 fi
4681
4682 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4683     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4684 fi
4685
4686 if test "$wxUSE_FILE" = "yes"; then
4687     WX_CHECK_FUNCS(fsync)
4688 fi
4689
4690 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4691
4692 dnl the following tests are for Unix(like) systems only
4693 if test "$TOOLKIT" != "MSW"; then
4694
4695 dnl check for available version of iconv()
4696
4697 AM_ICONV
4698 LIBS="$LIBICONV $LIBS"
4699
4700 dnl check for POSIX signals if we need them
4701 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4702     AC_CHECK_FUNCS(sigaction)
4703
4704     if test "$ac_cv_func_sigaction" = "no"; then
4705         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4706         wxUSE_ON_FATAL_EXCEPTION=no
4707     fi
4708
4709     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4710       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4711       [
4712         dnl C compiler happily compiles the code even if there is type mismatch
4713         AC_LANG_PUSH(C++)
4714         AC_TRY_COMPILE([#include <signal.h>],
4715                      [
4716                         extern void testSigHandler(int);
4717
4718                         struct sigaction sa;
4719                         sa.sa_handler = testSigHandler;
4720                      ], [
4721                         wx_cv_type_sa_handler=int
4722                      ], [
4723                         wx_cv_type_sa_handler=void
4724                      ])
4725         AC_LANG_POP()
4726       ])
4727
4728       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4729     fi
4730 fi
4731
4732 dnl backtrace() and backtrace_symbols() for wxStackWalker
4733 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4734     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4735         [
4736             AC_LANG_PUSH(C++)
4737             AC_TRY_COMPILE([#include <execinfo.h>],
4738                 [
4739                     void *trace[1];
4740                     char **messages;
4741
4742                     backtrace(trace, 1);
4743                     messages = backtrace_symbols(trace, 1);
4744                 ],
4745                 wx_cv_func_backtrace=yes,
4746                 wx_cv_func_backtrace=no
4747             )
4748             AC_LANG_POP()
4749         ]
4750     )
4751
4752
4753     if test "$wx_cv_func_backtrace" = "no"; then
4754         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4755         wxUSE_STACKWALKER=no
4756     else
4757         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4758             [
4759                 AC_LANG_PUSH(C++)
4760                 AC_TRY_LINK([#include <cxxabi.h>],
4761                     [
4762                         int rc;
4763                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4764                     ],
4765                     wx_cv_func_cxa_demangle=yes,
4766                     wx_cv_func_cxa_demangle=no
4767                 )
4768                 AC_LANG_POP()
4769             ]
4770         )
4771
4772         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4773             AC_DEFINE(HAVE_CXA_DEMANGLE)
4774         fi
4775     fi
4776 fi
4777
4778 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4779     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4780     wxUSE_STACKWALKER=no
4781 fi
4782
4783
4784 dnl check for the function for temp files creation
4785 AC_CHECK_FUNCS(mkstemp mktemp, break)
4786
4787 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4788 dnl Linux and *BSD and statvfs() under Solaris
4789 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4790     AC_TRY_COMPILE(
4791         [
4792              #if defined(__BSD__)
4793              #include <sys/param.h>
4794              #include <sys/mount.h>
4795              #else
4796              #include <sys/vfs.h>
4797              #endif
4798         ],
4799         [
4800              long l;
4801              struct statfs fs;
4802              statfs("/", &fs);
4803              l = fs.f_bsize;
4804              l += fs.f_blocks;
4805              l += fs.f_bavail;
4806         ],
4807          wx_cv_func_statfs=yes,
4808          wx_cv_func_statfs=no
4809     )
4810 )
4811
4812 if test "$wx_cv_func_statfs" = "yes"; then
4813     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4814     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4815         AC_LANG_PUSH(C++)
4816         AC_TRY_COMPILE(
4817             [
4818                  #if defined(__BSD__)
4819                  #include <sys/param.h>
4820                  #include <sys/mount.h>
4821                  #else
4822                  #include <sys/vfs.h>
4823                  #endif
4824             ],
4825             [
4826                 struct statfs fs;
4827                 statfs("", &fs);
4828             ],
4829             wx_cv_func_statfs_decl=yes,
4830             wx_cv_func_statfs_decl=no
4831         )
4832         AC_LANG_POP()
4833     )
4834
4835     if test "$wx_cv_func_statfs_decl" = "yes"; then
4836         AC_DEFINE(HAVE_STATFS_DECL)
4837     fi
4838
4839     wx_cv_type_statvfs_t="struct statfs"
4840     AC_DEFINE(HAVE_STATFS)
4841 else
4842     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4843         AC_TRY_COMPILE(
4844             [
4845                 #include <stddef.h>
4846                 #include <sys/statvfs.h>
4847             ],
4848             [
4849                 statvfs("/", NULL);
4850             ],
4851             wx_cv_func_statvfs=yes,
4852             wx_cv_func_statvfs=no
4853         )
4854     )
4855
4856     if test "$wx_cv_func_statvfs" = "yes"; then
4857         dnl we also have to check whether we should use statvfs_t (works under
4858         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4859         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4860         dnl mode both work fine)
4861         dnl
4862         dnl for this check C++ compiler has to be used as passing incompatible
4863         dnl pointers is just a warning and not an error in C
4864         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4865             AC_LANG_PUSH(C++)
4866             AC_TRY_COMPILE(
4867                 [
4868                     #include <sys/statvfs.h>
4869                 ],
4870                 [
4871                     long l;
4872                     statvfs_t fs;
4873                     statvfs("/", &fs);
4874                     l = fs.f_bsize;
4875                     l += fs.f_blocks;
4876                     l += fs.f_bavail;
4877                 ],
4878                 wx_cv_type_statvfs_t=statvfs_t,
4879                 [
4880                     AC_TRY_COMPILE(
4881                         [
4882                             #include <sys/statvfs.h>
4883                         ],
4884                         [
4885                             long l;
4886                             struct statvfs fs;
4887                             statvfs("/", &fs);
4888                             l = fs.f_bsize;
4889                             l += fs.f_blocks;
4890                             l += fs.f_bavail;
4891                         ],
4892                         wx_cv_type_statvfs_t="struct statvfs",
4893                         wx_cv_type_statvfs_t="unknown"
4894                     )
4895                 ]
4896             )
4897             AC_LANG_POP()
4898         )
4899
4900         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4901             AC_DEFINE(HAVE_STATVFS)
4902         fi
4903     else
4904         dnl set it for the test below
4905         wx_cv_type_statvfs_t="unknown"
4906     fi
4907 fi
4908
4909 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4910     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4911 else
4912     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4913 fi
4914
4915 dnl check for fcntl() or at least flock() needed by Unix implementation of
4916 dnl wxSingleInstanceChecker
4917 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4918     AC_CHECK_FUNCS(fcntl flock, break)
4919
4920     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4921         AC_MSG_WARN(wxSingleInstanceChecker not available)
4922         wxUSE_SNGLINST_CHECKER=no
4923     fi
4924 fi
4925
4926 dnl check for timegm() used by datetime.cpp
4927 AC_CHECK_FUNCS(timegm)
4928
4929 dnl look for a function to modify the environment
4930 AC_CHECK_FUNCS(putenv setenv, break)
4931
4932 HAVE_SOME_SLEEP_FUNC=0
4933 if test "$USE_BEOS" = 1; then
4934     dnl BeOS has its own (wonder where did they get it from) sleep() function
4935     dnl in unistd.h
4936     AC_DEFINE(HAVE_SLEEP)
4937     HAVE_SOME_SLEEP_FUNC=1
4938 fi
4939
4940 if test "$USE_DARWIN" = 1; then
4941     dnl Mac OS X/Darwin has both nanosleep and usleep
4942     dnl but only usleep is defined in unistd.h
4943     AC_DEFINE(HAVE_USLEEP)
4944     HAVE_SOME_SLEEP_FUNC=1
4945 fi
4946
4947 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4948     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4949     POSIX4_LINK=
4950     AC_CHECK_FUNCS(nanosleep,
4951         AC_DEFINE(HAVE_NANOSLEEP),
4952         [
4953             AC_CHECK_LIB(posix4, nanosleep,
4954                 [
4955                     AC_DEFINE(HAVE_NANOSLEEP)
4956                     POSIX4_LINK=" -lposix4"
4957                 ],
4958                 [
4959                     WX_CHECK_FUNCS(usleep,,
4960                                     AC_MSG_WARN([wxSleep() function will not work])
4961                     )
4962                 ]
4963             )
4964         ]
4965     )
4966 fi
4967
4968 dnl check for uname (POSIX) and gethostname (BSD)
4969 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4970 if test "$wx_cv_func_uname" != yes; then
4971     WX_CHECK_FUNCS(gethostname)
4972 fi
4973
4974 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4975
4976 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4977 dnl libnsl or libresolv or libsocket)
4978 INET_LINK=
4979 AC_CHECK_FUNCS(inet_addr,
4980     AC_DEFINE(HAVE_INET_ADDR),
4981     [
4982         AC_CHECK_LIB(nsl, inet_addr,
4983             INET_LINK="nsl",
4984             [
4985                 AC_CHECK_LIB(resolv, inet_addr,
4986                     INET_LINK="resolv",
4987                     [
4988                         AC_CHECK_LIB(socket, inet_addr,
4989                             INET_LINK="socket"
4990                         )
4991                     ]
4992                 )
4993             ]
4994         )
4995     ]
4996 )
4997
4998 AC_CHECK_FUNCS(inet_aton,
4999         AC_DEFINE(HAVE_INET_ATON),
5000         [
5001             dnl only check it in the same lib
5002             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5003         ])
5004
5005 if test "x$INET_LINK" != "x"; then
5006     AC_DEFINE(HAVE_INET_ADDR)
5007     INET_LINK=" -l$INET_LINK"
5008 fi
5009
5010 WX_CHECK_FUNCS(fdopen)
5011
5012 fi
5013
5014
5015 dnl ===========================================================================
5016 dnl Now we have all the info we need - use it!
5017 dnl ===========================================================================
5018
5019 dnl flush the cache
5020 AC_CACHE_SAVE
5021
5022 dnl ---------------------------------------------------------------------------
5023 dnl thread support for Unix (for Win32 and OS/2 see past
5024 dnl                          the next matching "else")
5025 dnl ---------------------------------------------------------------------------
5026
5027 dnl under MSW (except mingw32) we always have thread support
5028 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5029
5030     dnl the code below:
5031     dnl
5032     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5033     dnl   necessary to build the MT programs for the linker and compiler
5034     dnl   respectively
5035     dnl
5036     dnl   sets wxUSE_THREADS=1 if thread support is activated
5037
5038     THREADS_LINK=
5039     THREADS_CFLAGS=
5040
5041     if test "$wxUSE_THREADS" = "yes" ; then
5042         if test "$USE_BEOS" = 1; then
5043             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5044             wxUSE_THREADS="no"
5045         fi
5046     fi
5047
5048     if test "$wxUSE_THREADS" = "yes" ; then
5049         dnl find if POSIX threads are available
5050         dnl
5051         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5052         dnl archive from http://ac-archive.sourceforge.net/
5053         dnl
5054         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5055         dnl Forero Cuervo <bachue@bachue.com> for the original code
5056
5057         dnl TODO: cache the result
5058
5059         dnl define the list of the thread options to try in the loop below
5060         dnl with the convention that anything starting with '-' is a cpp flag
5061         dnl while anything else is a library (i.e. there is an implicit "-l")
5062         THREAD_OPTS="-pthread"
5063         case "${host}" in
5064           *-*-solaris2* | *-*-sunos4* )
5065                 if test "x$GCC" = "xyes"; then
5066                     dnl Solaris/gcc combination use this one for some reason
5067                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5068                 else
5069                     THREAD_OPTS="-mt $THREAD_OPTS"
5070                 fi
5071                 ;;
5072           *-*-freebsd*)
5073                 dnl look, in order, for the kernel threads, then Linux threads
5074                 dnl and finally the userland threads
5075                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5076                 ;;
5077           *-*-darwin* | *-*-cygwin* )
5078                 dnl Darwin / Mac OS X just uses -lpthread tested below
5079                 dnl and so does Cygwin
5080                 THREAD_OPTS=""
5081                 ;;
5082           *-*-aix*)
5083                 dnl AIX calls the library libpthreads - thanks IBM!
5084                 THREAD_OPTS="pthreads"
5085                 ;;
5086           *-hp-hpux* )
5087                 if test "x$GCC" = "xyes"; then
5088                     dnl g++ versions before 3.3.2 don't support -pthread.
5089                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5090                         THREAD_OPTS=""
5091                 else
5092                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5093                     dnl 2005]) supports -mt
5094                     THREAD_OPTS="-mt"
5095                 fi
5096                 ;;
5097
5098           *-*-irix* )
5099                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5100                 dnl doesn't give an error for it neither, just a warning
5101                 dnl message -- but this is still very annoying
5102                 if test "x$GCC" = "xyes"; then
5103                     THREAD_OPTS=""
5104                 fi
5105                 ;;
5106
5107           *-*-*UnixWare*)
5108                 dnl flying by man pages here: Caldera online docs use this
5109                 if test "x$GCC" != "xyes"; then
5110                     THREAD_OPTS="-Ethread"
5111                 fi
5112                 ;;
5113         esac
5114
5115         dnl simply linking with libpthread should make the test below work but
5116         dnl it's far from certain that the threaded programs compiled without
5117         dnl any special switches actually work, so try it after all the others
5118         THREAD_OPTS="$THREAD_OPTS pthread none"
5119
5120         dnl now test for all possibilities
5121         THREADS_OK=no
5122         for flag in $THREAD_OPTS; do
5123             case $flag in
5124                 none)
5125                     AC_MSG_CHECKING([whether pthreads work without any flags])
5126                     ;;
5127
5128                 -*)
5129                     AC_MSG_CHECKING([whether pthreads work with $flag])
5130                     THREADS_CFLAGS="$flag"
5131                     ;;
5132
5133                 *)
5134                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5135                     THREADS_LINK="-l$flag"
5136                     ;;
5137               esac
5138
5139               save_LIBS="$LIBS"
5140               save_CFLAGS="$CFLAGS"
5141               LIBS="$THREADS_LINK $LIBS"
5142               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5143
5144               AC_TRY_LINK([#include <pthread.h>],
5145                           [pthread_create(0,0,0,0);],
5146                           THREADS_OK=yes)
5147
5148               LIBS="$save_LIBS"
5149               CFLAGS="$save_CFLAGS"
5150
5151               AC_MSG_RESULT($THREADS_OK)
5152               if test "x$THREADS_OK" = "xyes"; then
5153                       break;
5154               fi
5155
5156               THREADS_LINK=""
5157               THREADS_CFLAGS=""
5158       done
5159
5160       if test "x$THREADS_OK" != "xyes"; then
5161           wxUSE_THREADS=no
5162           AC_MSG_WARN([No thread support on this system... disabled])
5163       else
5164           dnl yes, these special compiler flags should be used with the
5165           dnl linker as well
5166           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5167           LIBS="$THREADS_LINK $LIBS"
5168
5169           AC_MSG_CHECKING([if more special flags are required for pthreads])
5170           flag=no
5171           case "${host}" in
5172             *-aix*)
5173                 dnl again quoting from
5174                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5175                 dnl
5176                 dnl     When compiling and linking with -pthread, the library
5177                 dnl     search path should include -L/usr/lib/threads at the
5178                 dnl     beginning of the path.
5179                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5180                 flag="-D_THREAD_SAFE"
5181                 ;;
5182             *-freebsd*)
5183                 flag="-D_THREAD_SAFE"
5184                 ;;
5185             *-hp-hpux* )
5186                 flag="-D_REENTRANT"
5187                 if test "x$GCC" != "xyes"; then
5188                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5189                     flag="$flag -D_RWSTD_MULTI_THREAD"
5190                 fi
5191                 ;;
5192             *solaris* | alpha*-osf*)
5193                 flag="-D_REENTRANT"
5194                 ;;
5195           esac
5196           AC_MSG_RESULT(${flag})
5197           if test "x$flag" != xno; then
5198               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5199           fi
5200
5201           dnl don't add these options to CPPFLAGS as cpp might not know them
5202           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5203       fi
5204     fi
5205
5206     dnl do other tests only if we are using threads
5207     if test "$wxUSE_THREADS" = "yes" ; then
5208       AC_CHECK_FUNCS(thr_setconcurrency)
5209
5210       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5211       dnl wouldn't be found by it
5212       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5213       [
5214         AC_TRY_COMPILE([#include <pthread.h>
5215                void ThreadCleanupFunc(void *p);
5216             ],
5217             [
5218                 void *p;
5219                 pthread_cleanup_push(ThreadCleanupFunc, p);
5220                 pthread_cleanup_pop(0);
5221             ], [
5222                wx_cv_func_pthread_cleanup=yes
5223             ], [
5224                wx_cv_func_pthread_cleanup=no
5225             ]
5226         )
5227       ])
5228       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5229         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5230       fi
5231
5232       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5233       if test "$ac_cv_header_sched_h" = "yes"; then
5234           AC_CHECK_FUNC(sched_yield,
5235             AC_DEFINE(HAVE_SCHED_YIELD),
5236             [
5237                 AC_CHECK_LIB(posix4,
5238                     sched_yield,
5239                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5240                     AC_MSG_WARN(wxThread::Yield will not work properly)
5241                 )
5242             ]
5243           )
5244       fi
5245
5246       dnl to be able to set the thread priority, we need to have all of the
5247       dnl following functions:
5248       dnl   1. pthread_attr_getschedpolicy
5249       dnl   2. sched_get_priority_min and sched_get_priority_max
5250       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5251       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5252       HAVE_PRIOR_FUNCS=0
5253       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5254                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5255                        [AC_CHECK_FUNC(sched_get_priority_max,
5256                            HAVE_PRIOR_FUNCS=1,
5257                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5258                              [
5259                                 HAVE_PRIOR_FUNCS=1
5260                                 POSIX4_LINK=" -lposix4"
5261                              ],
5262                            )]
5263                        )]
5264                      )]
5265                    )
5266
5267       if test "$HAVE_PRIOR_FUNCS" = 1; then
5268         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5269       else
5270         AC_MSG_WARN(Setting thread priority will not work)
5271       fi
5272
5273       AC_CHECK_FUNC(pthread_cancel,
5274                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5275                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5276
5277       AC_CHECK_FUNC(pthread_mutex_timedlock,
5278                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5279                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5280
5281       AC_CHECK_FUNC(pthread_attr_setstacksize,
5282                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5283
5284       dnl mutexattr_t initialization is done in quite different ways on different
5285       dnl platforms, so check for a few things:
5286       dnl
5287       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5288       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5289       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5290       dnl defined, we do it by directly assigned
5291       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5292
5293       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5294       [
5295         AC_TRY_COMPILE([#include <pthread.h>],
5296             [
5297                pthread_mutexattr_t attr;
5298                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5299             ],
5300             wx_cv_type_pthread_mutexattr_t=yes,
5301             wx_cv_type_pthread_mutexattr_t=no
5302         )
5303       ])
5304
5305       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5306         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5307
5308         dnl check if we already have the declaration we need, it is not
5309         dnl present in some systems' headers
5310         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5311                        wx_cv_func_pthread_mutexattr_settype_decl, [
5312                        AC_TRY_COMPILE([#include <pthread.h>],
5313                            [
5314                                pthread_mutexattr_t attr;
5315                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5316                            ],
5317                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5318                            wx_cv_func_pthread_mutexattr_settype_decl=no
5319                        )
5320         ])
5321         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5322             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5323         fi
5324       else
5325         dnl don't despair, there may be another way to do it
5326         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5327                        wx_cv_type_pthread_rec_mutex_init,
5328         [
5329             AC_TRY_COMPILE([#include <pthread.h>],
5330                 [
5331                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5332                 ], [
5333                     wx_cv_type_pthread_rec_mutex_init=yes
5334                 ], [
5335                     wx_cv_type_pthread_rec_mutex_init=no
5336                 ]
5337             )
5338         ])
5339         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5340           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5341         else
5342           dnl this may break code working elsewhere, so at least warn about it
5343           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5344         fi
5345       fi
5346     fi
5347
5348 dnl from if !MSW
5349 else
5350     if test "$wxUSE_THREADS" = "yes" ; then
5351       case "${host}" in
5352         *-*-mingw32* )
5353             dnl check if the compiler accepts -mthreads
5354             AC_CACHE_CHECK([if compiler supports -mthreads],
5355                 wx_cv_cflags_mthread,
5356                 [
5357                     CFLAGS_OLD="$CFLAGS"
5358                     CFLAGS="-mthreads $CFLAGS"
5359                     AC_TRY_COMPILE([], [],
5360                         wx_cv_cflags_mthread=yes,
5361                         wx_cv_cflags_mthread=no
5362                     )
5363                 ]
5364             )
5365
5366             if test "$wx_cv_cflags_mthread" = "yes"; then
5367                 dnl it does, use it
5368                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5369                 LDFLAGS="$LDFLAGS -mthreads"
5370             else
5371                 dnl it doesn't
5372                 CFLAGS="$CFLAGS_OLD"
5373             fi
5374         ;;
5375         *-pc-os2*emx )
5376             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5377             LDFLAGS="$LDFLAGS -Zmt"
5378         ;;
5379       esac
5380     fi
5381 fi
5382
5383 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5384 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5385 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5386 dnl By preference, we probably should use getaddrinfo which avoids thread
5387 dnl safety issues and supports IPv6, however there currently is no code
5388 dnl for it, so testing for it is temporarily disabled and we are restricted
5389 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5390
5391 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5392     dnl no getaddrinfo, so check for gethostbyname_r and
5393     dnl related functions (taken from python's configure.in)
5394     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5395       AX_FUNC_WHICH_GETHOSTBYNAME_R
5396       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5397               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5398           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5399       fi
5400       dnl A similar test for getservbyname_r
5401       dnl I'm tempted to just not do this test which is taking much time and
5402       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5403       dnl doing the test already exists, so using it is easy enough.     - SN
5404       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5405       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5406               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5407           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5408       fi
5409       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5410       dnl silently assume it's available exactly if gethostbyname_r is
5411       dnl available and always requires two more arguments than
5412       dnl gethostbyname_r.
5413       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5414       dnl  function, although it should be easy to rewrite the gethostbyname_r
5415       dnl  check to fit this case, if it's really needed.                - SN )
5416 dnl    ]
5417 dnl )
5418
5419 if test "$wxUSE_THREADS" = "yes"; then
5420   AC_DEFINE(wxUSE_THREADS)
5421
5422   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5423 else
5424   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5425   dnl functions - add tests for other functions here as well
5426   if test "$wx_cv_func_strtok_r" = "yes"; then
5427     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5428     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5429         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5430         AC_MSG_RESULT(yes)
5431     else
5432         AC_MSG_RESULT(no)
5433     fi
5434   fi
5435 fi
5436
5437 if test "$WXGTK20" = 1 ; then
5438   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5439   WXGTK12=1
5440 fi
5441
5442 if test "$WXGTK12" = 1 ; then
5443   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5444 fi
5445
5446 if test "$WXGTK127" = 1 ; then
5447   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5448 fi
5449
5450 if test "$WXGPE" = 1 ; then
5451   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5452 fi
5453
5454 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5455 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5456 DEBUG_CFLAGS=
5457 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5458     DEBUG_CFLAGS="-g"
5459     wxUSE_OPTIMISE=no
5460 fi
5461
5462 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5463     wxUSE_DEBUG_INFO=yes
5464     if test "$GCC" = yes; then
5465         DEBUG_CFLAGS="-ggdb"
5466     fi
5467 fi
5468
5469 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5470     AC_DEFINE(WXDEBUG)
5471     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5472 else
5473     if test "$wxUSE_GTK" = 1 ; then
5474         if test "x$wxGTK_VERSION" = "x1" ; then
5475             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5476         fi
5477     fi
5478 fi
5479
5480 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5481     AC_DEFINE(wxUSE_MEMORY_TRACING)
5482     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5483     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5485 fi
5486
5487 if test "$wxUSE_DMALLOC" = "yes" ; then
5488     DMALLOC_LIBS="-ldmallocthcxx"
5489 fi
5490
5491 dnl cc/cxx/ld option for profiling
5492 PROFILE_FLAGS=
5493 if test "$wxUSE_PROFILE" = "yes" ; then
5494     PROFILE_FLAGS=" -pg"
5495 fi
5496
5497 if test "$GCC" = "yes" ; then
5498     if test "$wxUSE_NO_RTTI" = "yes" ; then
5499         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5500     fi
5501     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5502         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5503     fi
5504     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5505         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5506     fi
5507
5508     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5509     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5510     dnl for each subroutine by default -- using the switch below only creates
5511     dnl one entry per file instead at the price of minor performance penalty
5512     dnl
5513     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5514     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5515     dnl this, or even the extent of gcc/wx version combinations affected, but
5516     dnl also as above, this 'fix' does not come without side effects.
5517     dnl
5518     dnl TODO: test for the gcc version here (how?)
5519     case "${host}" in
5520       powerpc*-*-aix* )
5521         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5522         ;;
5523       *-hppa* )
5524         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5525         ;;
5526     esac
5527 fi
5528
5529 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5530 OPTIMISE_CFLAGS=
5531 if test "$wxUSE_OPTIMISE" = "no" ; then
5532     if test "$GCC" = yes ; then
5533         dnl use -O0 because compiling with it is faster than compiling with no
5534         dnl optimization options at all (at least with g++ 3.2)
5535         OPTIMISE_CFLAGS="-O0"
5536     fi
5537 else
5538     if test "$GCC" = yes ; then
5539         case "${host}" in
5540             *-pc-os2_emx | *-pc-os2-emx )
5541                 dnl Not all of the supported gcc versions understand
5542                 dnl -fstrict-aliasing and none actually needs it (yet).
5543                 OPTIMISE_CFLAGS="-O2"
5544             ;;
5545             *)
5546                 dnl Switch on optimisation but keep strict-aliasing off for
5547                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5548                 dnl switched back on consider using -Wstrict-aliasing=2.
5549                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5550             ;;
5551         esac
5552     else
5553         OPTIMISE_CFLAGS="-O"
5554     fi
5555 fi
5556
5557 dnl ---------------------------------------------------------------------------
5558 dnl compatibility level
5559 dnl ---------------------------------------------------------------------------
5560
5561 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5562     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5563
5564     WXWIN_COMPATIBILITY_2_8="yes"
5565 fi
5566
5567 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5568     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5569 fi
5570
5571 dnl ---------------------------------------------------------------------------
5572 dnl the library may be built without GUI classes at all
5573 dnl ---------------------------------------------------------------------------
5574
5575 if test "$wxUSE_GUI" = "yes"; then
5576     AC_DEFINE(wxUSE_GUI)
5577
5578     dnl the things we always pull in the GUI version of the library:
5579     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5580     dnl    library really can't be built without those)
5581     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5582     dnl    almost any program and the first 2 are needed to show a message box
5583     dnl    which want to be always able to do)
5584     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5585     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5586     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5587     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5588     dnl 5. misc stuff: timers, settings, message box
5589 fi
5590
5591 dnl ---------------------------------------------------------------------------
5592 dnl Unix/Windows
5593 dnl ---------------------------------------------------------------------------
5594
5595 if test "$wxUSE_UNIX" = "yes"; then
5596   AC_DEFINE(wxUSE_UNIX)
5597 fi
5598
5599 dnl ------------------------------------------------------------------------
5600 dnl DLL support
5601 dnl ------------------------------------------------------------------------
5602
5603 dnl under MSW we always have LoadLibrary/GetProcAddress
5604 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5605
5606     HAVE_DL_FUNCS=0
5607     HAVE_SHL_FUNCS=0
5608     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5609         if test "$USE_DARWIN" = 1; then
5610             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5611             HAVE_DL_FUNCS=1
5612         elif test "$USE_DOS" = 1; then
5613             HAVE_DL_FUNCS=0
5614         else
5615             dnl the test is a bit complicated because we check for dlopen() both with
5616             dnl and without -ldl and we also try to find shl_load() if there is no
5617             dnl dlopen() on this system
5618             AC_CHECK_FUNCS(dlopen,
5619             [
5620                 AC_DEFINE(HAVE_DLOPEN)
5621                 HAVE_DL_FUNCS=1
5622             ],
5623             [
5624                 AC_CHECK_LIB(dl, dlopen,
5625                             [
5626                                 AC_DEFINE(HAVE_DLOPEN)
5627                                 HAVE_DL_FUNCS=1
5628                                 DL_LINK=" -ldl$DL_LINK"
5629                             ],
5630                             [
5631                                 AC_CHECK_FUNCS(shl_load,
5632                                               [
5633                                                 AC_DEFINE(HAVE_SHL_LOAD)
5634                                                 HAVE_SHL_FUNCS=1
5635                                               ],
5636                                               [
5637                                                 AC_CHECK_LIB(shl_load, dld,
5638                                                              [
5639                                                                 HAVE_SHL_FUNCS=1
5640                                                                 DL_LINK=" -ldld$DL_LINK"
5641                                                              ])
5642                                               ])
5643                             ])
5644             ])
5645
5646         dnl check also for dlerror()
5647         if test "$HAVE_DL_FUNCS" = 1; then
5648             AC_CHECK_FUNCS(dlerror,
5649                 AC_DEFINE(HAVE_DLERROR),
5650                 [
5651                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5652                 ]
5653             )
5654         fi
5655         fi
5656
5657         if test "$HAVE_DL_FUNCS" = 0; then
5658             if test "$HAVE_SHL_FUNCS" = 0; then
5659               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5660                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5661                   wxUSE_DYNAMIC_LOADER=no
5662                   wxUSE_DYNLIB_CLASS=no
5663               else
5664                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5665               fi
5666             fi
5667         fi
5668     fi
5669 fi
5670
5671 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5672     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5673 fi
5674 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5675     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5676 fi
5677
5678
5679 dnl ---------------------------------------------------------------------------
5680 dnl Verify consistency of plugins/monolithic/shared settings:
5681 dnl ---------------------------------------------------------------------------
5682
5683 if test "$wxUSE_PLUGINS" = "yes" ; then
5684     if test "$wxUSE_SHARED" = "no" ; then
5685         AC_MSG_WARN([plugins supported only in shared build, disabling])
5686         wxUSE_PLUGINS=no
5687     fi
5688     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5689         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5690         wxUSE_PLUGINS=no
5691     fi
5692     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5693         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5694         wxUSE_PLUGINS=no
5695     fi
5696     if test "$wxUSE_PLUGINS" = "yes" ; then
5697         AC_DEFINE(wxUSE_PLUGINS)
5698     fi
5699 fi
5700
5701 dnl ---------------------------------------------------------------------------
5702 dnl Register non-GUI class options for makefiles and setup.h
5703 dnl ---------------------------------------------------------------------------
5704
5705 if test "$wxUSE_STL" = "yes"; then
5706   AC_DEFINE(wxUSE_STL)
5707 fi
5708
5709 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5710   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5711 fi
5712
5713 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5714   AC_DEFINE(wxUSE_APPLE_IEEE)
5715 fi
5716
5717 if test "$wxUSE_TIMER" = "yes"; then
5718   AC_DEFINE(wxUSE_TIMER)
5719 fi
5720
5721 dnl Unix implementation needs additional checks because audio support
5722 dnl comes in many favours:
5723 if test "$USE_UNIX" = "1" ; then
5724     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5725     if test "$wxUSE_MGL" != 1; then
5726         dnl it's not enough to check for just the header because OSS under NetBSD
5727         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5728         dnl whether we need -lossaudio at link-time
5729         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5730             AC_TRY_LINK([
5731                     #include <sys/ioctl.h>
5732                     #include <sys/soundcard.h>
5733                 ],
5734                 [
5735                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5736                 ],
5737                 ac_cv_header_sys_soundcard=yes,
5738                 [
5739                     saveLibs="$LIBS"
5740                     LIBS="$saveLibs -lossaudio"
5741                     AC_TRY_LINK([
5742                             #include <sys/ioctl.h>
5743                             #include <sys/soundcard.h>
5744                         ],
5745                         [
5746                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5747                         ],
5748                         ac_cv_header_sys_soundcard=yes,
5749                         [
5750                             LIBS="$saveLibs"
5751                             ac_cv_header_sys_soundcard=no
5752                         ]
5753                     )
5754                 ]
5755             )
5756         ])
5757     fi
5758
5759     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5760         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5761     fi
5762 fi
5763
5764 WITH_PLUGIN_SDL=0
5765 if test "$wxUSE_SOUND" = "yes"; then
5766   if test "$USE_UNIX" = "1" ; then
5767     if test "$wxUSE_LIBSDL" != "no"; then
5768       AM_PATH_SDL([1.2.0],
5769                   [
5770                     EXTRALIBS_SDL="$SDL_LIBS"
5771                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5772                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5773                     AC_DEFINE(wxUSE_LIBSDL)
5774                   ],
5775                   [wxUSE_LIBSDL="no"])
5776       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5777         WITH_PLUGIN_SDL=1
5778       fi
5779     fi
5780   else
5781     dnl wxMGL doesn't support sound under DOS, only under Unix
5782     if test "$wxUSE_MGL" = 1; then
5783         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5784         wxUSE_SOUND="no"
5785     fi
5786   fi
5787 fi
5788
5789 if test "$wxUSE_SOUND" = "yes"; then
5790   AC_DEFINE(wxUSE_SOUND)
5791   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5792 fi
5793
5794 if test "$WXGTK20" = 1; then
5795     PKG_PROG_PKG_CONFIG()
5796
5797     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5798         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5799
5800                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5801                                   [libgnomeprintui-2.2 >= 2.8],
5802                     [
5803                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5804                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5805                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5806                     ],
5807                     [
5808                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5809                         wxUSE_LIBGNOMEPRINT="no"
5810                     ]
5811                 )
5812         fi
5813     fi
5814
5815     if test "$wxUSE_MIMETYPE" = "yes" ; then
5816         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5817
5818                 PKG_CHECK_MODULES(GNOMEVFS,
5819                                   [gnome-vfs-2.0 >= 2.0],
5820                     [
5821                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5822                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5823                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5824                     ],
5825                     [
5826                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5827                         wxUSE_LIBGNOMEVFS="no"
5828                     ]
5829                 )
5830         fi
5831     fi
5832
5833     if test "$wxUSE_LIBHILDON" = "yes" ; then
5834         PKG_CHECK_MODULES(HILDON,
5835                           [hildon-lgpl >= 0.9],
5836             [
5837                 EXTRALIBS_HILDON="$HILDON_LIBS"
5838                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5839                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5840                 AC_DEFINE(wxUSE_LIBHILDON)
5841             ],
5842             [
5843                 AC_MSG_WARN([libhildon_lgpl not found])
5844                         wxUSE_LIBHILDON="no"
5845             ]
5846         )
5847     fi
5848 fi
5849
5850 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5851   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5852 fi
5853
5854 if test "$wxUSE_STOPWATCH" = "yes"; then
5855   AC_DEFINE(wxUSE_STOPWATCH)
5856 fi
5857
5858 if test "$wxUSE_DATETIME" = "yes"; then
5859   AC_DEFINE(wxUSE_DATETIME)
5860 fi
5861
5862 if test "$wxUSE_FILE" = "yes"; then
5863   AC_DEFINE(wxUSE_FILE)
5864 fi
5865
5866 if test "$wxUSE_FFILE" = "yes"; then
5867   AC_DEFINE(wxUSE_FFILE)
5868 fi
5869
5870 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5871   if test "$wxUSE_STREAMS" != yes; then
5872     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5873     wxUSE_ARCHIVE_STREAMS=no
5874   else
5875     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5876   fi
5877 fi
5878
5879 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5880   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5881     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5882   elif test "$wxUSE_ZLIB" = "no"; then
5883     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5884   else
5885     AC_DEFINE(wxUSE_ZIPSTREAM)
5886   fi
5887 fi
5888
5889 if test "$wxUSE_TARSTREAM" = "yes"; then
5890   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5891     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5892   else
5893     AC_DEFINE(wxUSE_TARSTREAM)
5894   fi
5895 fi
5896
5897 if test "$wxUSE_FILESYSTEM" = "yes"; then
5898   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5899     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5900     wxUSE_FILESYSTEM=no
5901   else
5902     AC_DEFINE(wxUSE_FILESYSTEM)
5903   fi
5904 fi
5905
5906 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5907   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5908     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5909   else
5910     AC_DEFINE(wxUSE_FS_ARCHIVE)
5911   fi
5912 fi
5913
5914 if test "$wxUSE_FS_ZIP" = "yes"; then
5915   if test "$wxUSE_FS_ARCHIVE" != yes; then
5916     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5917   else
5918     AC_DEFINE(wxUSE_FS_ZIP)
5919   fi
5920 fi
5921
5922 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5923   if test "$USE_UNIX" != 1; then
5924     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5925     wxUSE_ON_FATAL_EXCEPTION=no
5926   else
5927     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5928   fi
5929 fi
5930
5931 if test "$wxUSE_STACKWALKER" = "yes"; then
5932     AC_DEFINE(wxUSE_STACKWALKER)
5933 fi
5934
5935 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5936     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5937         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5938         wxUSE_DEBUGREPORT=no
5939     else
5940         AC_DEFINE(wxUSE_DEBUGREPORT)
5941         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5942             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5943         fi
5944     fi
5945 fi
5946
5947 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5948   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5949 fi
5950
5951 if test "$wxUSE_BUSYINFO" = "yes"; then
5952   AC_DEFINE(wxUSE_BUSYINFO)
5953 fi
5954
5955 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5956   AC_DEFINE(wxUSE_STD_IOSTREAM)
5957 fi
5958
5959 if test "$wxUSE_STD_STRING" = "yes"; then
5960   AC_DEFINE(wxUSE_STD_STRING)
5961 fi
5962
5963 if test "$wxUSE_STDPATHS" = "yes"; then
5964   AC_DEFINE(wxUSE_STDPATHS)
5965 fi
5966
5967 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5968     AC_DEFINE(wxUSE_TEXTBUFFER)
5969 fi
5970
5971 if test "$wxUSE_TEXTFILE" = "yes"; then
5972   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5973     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5974   else
5975     AC_DEFINE(wxUSE_TEXTFILE)
5976   fi
5977 fi
5978
5979 if test "$wxUSE_CONFIG" = "yes" ; then
5980   if test "$wxUSE_TEXTFILE" != "yes"; then
5981     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5982   else
5983     AC_DEFINE(wxUSE_CONFIG)
5984     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5985     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5986   fi
5987 fi
5988
5989 if test "$wxUSE_INTL" = "yes" ; then
5990   if test "$wxUSE_FILE" != "yes"; then
5991     AC_MSG_WARN(I18n code requires wxFile... disabled)
5992   else
5993     AC_DEFINE(wxUSE_INTL)
5994     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5995     GUIDIST="$GUIDIST INTL_DIST"
5996   fi
5997 fi
5998
5999 if test "$wxUSE_LOG" = "yes"; then
6000   AC_DEFINE(wxUSE_LOG)
6001
6002     if test "$wxUSE_LOGGUI" = "yes"; then
6003       AC_DEFINE(wxUSE_LOGGUI)
6004     fi
6005
6006     if test "$wxUSE_LOGWINDOW" = "yes"; then
6007       AC_DEFINE(wxUSE_LOGWINDOW)
6008     fi
6009
6010     if test "$wxUSE_LOGDIALOG" = "yes"; then
6011       AC_DEFINE(wxUSE_LOG_DIALOG)
6012     fi
6013
6014     dnl the keyboard sample requires wxUSE_LOG
6015     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6016 fi
6017
6018 if test "$wxUSE_LONGLONG" = "yes"; then
6019   AC_DEFINE(wxUSE_LONGLONG)
6020 fi
6021
6022 if test "$wxUSE_GEOMETRY" = "yes"; then
6023   AC_DEFINE(wxUSE_GEOMETRY)
6024 fi
6025
6026 if test "$wxUSE_STREAMS" = "yes" ; then
6027   AC_DEFINE(wxUSE_STREAMS)
6028 fi
6029
6030 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6031   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6032 fi
6033
6034
6035 dnl ---------------------------------------------------------------------------
6036 dnl time/date functions
6037 dnl ---------------------------------------------------------------------------
6038
6039 if test "$wxUSE_DATETIME" = "yes"; then
6040     dnl check for strptime and for its declaration as some systems lack it
6041     dnl FIXME: use WX_CHECK_FUNCS instead
6042     AC_CHECK_FUNCS(strptime)
6043     if test "$ac_cv_func_strptime" = "yes"; then
6044         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6045             [
6046                 AC_LANG_PUSH(C++)
6047                 AC_TRY_COMPILE(
6048                     [
6049                         #include <time.h>
6050                     ],
6051                     [
6052                         struct tm t;
6053                         strptime("foo", "bar", &t);
6054                     ],
6055                     wx_cv_func_strptime_decl=yes,
6056                     wx_cv_func_strptime_decl=no
6057                 )
6058                 AC_LANG_POP()
6059             ]
6060         )
6061     fi
6062     if test "$wx_cv_func_strptime_decl" = "yes"; then
6063         AC_DEFINE(HAVE_STRPTIME_DECL)
6064     fi
6065
6066     dnl check for timezone variable
6067     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6068     AC_CACHE_CHECK(for timezone variable in <time.h>,
6069                    wx_cv_var_timezone,
6070                    [
6071                         AC_LANG_PUSH(C++)
6072                         AC_TRY_COMPILE(
6073                             [
6074                                 #include <time.h>
6075                             ],
6076                             [
6077                                 int tz;
6078                                 tz = timezone;
6079                             ],
6080                             [
6081                                 wx_cv_var_timezone=timezone
6082                             ],
6083                             [
6084                                 AC_TRY_COMPILE(
6085                                     [
6086                                         #include <time.h>
6087                                     ],
6088                                     [
6089                                         int tz;
6090                                         tz = _timezone;
6091                                     ],
6092                                     [
6093                                         wx_cv_var_timezone=_timezone
6094                                     ],
6095                                     [
6096                                         AC_TRY_COMPILE(
6097                                             [
6098                                                 #include <time.h>
6099                                             ],
6100                                             [
6101                                                 int tz;
6102                                                 tz = __timezone;
6103                                             ],
6104                                             [
6105                                                 wx_cv_var_timezone=__timezone
6106                                             ],
6107                                             [
6108                                                 if test "$USE_DOS" = 0 ; then
6109                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6110                                                 fi
6111                                             ]
6112                                         )
6113                                     ]
6114                                 )
6115                             ]
6116                         )
6117                         AC_LANG_POP()
6118                    ]
6119     )
6120
6121     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6122     if test "x$wx_cv_var_timezone" != x ; then
6123         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6124     fi
6125
6126     dnl check for localtime (it's POSIX, but the check can do no harm...)
6127     AC_CHECK_FUNCS(localtime)
6128
6129     if test "$ac_cv_func_localtime" = "yes"; then
6130         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6131                        wx_cv_struct_tm_has_gmtoff,
6132         [
6133             AC_TRY_COMPILE(
6134                 [
6135                     #include <time.h>
6136                 ],
6137                 [
6138                     struct tm tm;
6139                     tm.tm_gmtoff++;
6140                 ],
6141                 [
6142                     wx_cv_struct_tm_has_gmtoff=yes
6143                 ],
6144                 wx_cv_struct_tm_has_gmtoff=no
6145             )
6146         ])
6147     fi
6148
6149     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6150         AC_DEFINE(WX_GMTOFF_IN_TM)
6151     fi
6152
6153     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6154     dnl function to be used for high resolution timers
6155     AC_CHECK_FUNCS(gettimeofday ftime, break)
6156
6157     if test "$ac_cv_func_gettimeofday" = "yes"; then
6158         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6159                        wx_cv_func_gettimeofday_has_2_args,
6160         [
6161             dnl on some _really_ old systems it takes only 1 argument
6162             AC_TRY_COMPILE(
6163                 [
6164                     #include <sys/time.h>
6165                     #include <unistd.h>
6166                 ],
6167                 [
6168                     struct timeval tv;
6169                     gettimeofday(&tv, NULL);
6170                 ],
6171                 wx_cv_func_gettimeofday_has_2_args=yes,
6172                 AC_TRY_COMPILE(
6173                     [
6174                         #include <sys/time.h>
6175                         #include <unistd.h>
6176                     ],
6177                     [
6178                         struct timeval tv;
6179                         gettimeofday(&tv);
6180                     ],
6181                     wx_cv_func_gettimeofday_has_2_args=no,
6182                     [
6183                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6184                         wx_cv_func_gettimeofday_has_2_args=unknown
6185                     ]
6186                 )
6187             )
6188         ])
6189
6190         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6191             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6192         fi
6193     fi
6194
6195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6196 fi
6197
6198 dnl ------------------------------------------------------------------------
6199 dnl wxSocket
6200 dnl ------------------------------------------------------------------------
6201
6202 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6203 if test "$wxUSE_SOCKETS" = "yes"; then
6204     if test "$wxUSE_MGL" = "1"; then
6205         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6206         wxUSE_SOCKETS="no"
6207     fi
6208 fi
6209
6210 if test "$wxUSE_SOCKETS" = "yes"; then
6211     dnl under MSW we always have sockets
6212     if test "$TOOLKIT" != "MSW"; then
6213         dnl under Solaris and OS/2, socket functions live in -lsocket
6214         AC_CHECK_FUNC(socket,,
6215             [
6216                 AC_CHECK_LIB(socket, socket,
6217                     if test "$INET_LINK" != " -lsocket"; then
6218                         INET_LINK="$INET_LINK -lsocket"
6219                     fi,
6220                     [
6221                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6222                         wxUSE_SOCKETS=no
6223                     ]
6224                 )
6225             ]
6226         )
6227     fi
6228 fi
6229
6230 if test "$wxUSE_SOCKETS" = "yes" ; then
6231     dnl this test may be appropriate if building under cygwin
6232     dnl right now I'm assuming it also uses the winsock stuff
6233     dnl like mingw does..  -- RL
6234     if test "$TOOLKIT" != "MSW"; then
6235         dnl determine the type of third argument for getsockname
6236         dnl This test needs to be done in C++ mode since gsocket.cpp now
6237         dnl is C++ code and pointer cast that are possible even without
6238         dnl warning in C still fail in C++.
6239         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6240                        wx_cv_type_getsockname3,
6241             [
6242                 AC_LANG_PUSH(C++)
6243                 AC_TRY_COMPILE(
6244                     [
6245                         #include <sys/types.h>
6246                         #include <sys/socket.h>
6247                     ],
6248                     [
6249                         socklen_t len;
6250                         getsockname(0, 0, &len);
6251                     ],
6252                     wx_cv_type_getsockname3=socklen_t,
6253                     [
6254                         dnl the compiler will compile the version with size_t
6255                         dnl even if the real type of the last parameter is int
6256                         dnl but it should give at least a warning about
6257                         dnl converting between incompatible pointer types, so
6258                         dnl try to use it to get the correct behaviour at
6259                         dnl least with gcc (otherwise we'd always use size_t)
6260                         CFLAGS_OLD="$CFLAGS"
6261                         if test "$GCC" = yes ; then
6262                             CFLAGS="-Werror $CFLAGS"
6263                         fi
6264
6265                         AC_TRY_COMPILE(
6266                             [
6267                                 #include <sys/types.h>
6268                                 #include <sys/socket.h>
6269                             ],
6270                             [
6271                                 size_t len;
6272                                 getsockname(0, 0, &len);
6273                             ],
6274                             wx_cv_type_getsockname3=size_t,
6275                             AC_TRY_COMPILE(
6276                                 [
6277                                     #include <sys/types.h>
6278                                     #include <sys/socket.h>
6279                                 ],
6280                                 [
6281                                     int len;
6282                                     getsockname(0, 0, &len);
6283                                 ],
6284                                 wx_cv_type_getsockname3=int,
6285                                 wx_cv_type_getsockname3=unknown
6286                             )
6287                         )
6288
6289                         CFLAGS="$CFLAGS_OLD"
6290                     ]
6291                 )
6292                 AC_LANG_POP()
6293             ])
6294
6295         if test "$wx_cv_type_getsockname3" = "unknown"; then
6296             wxUSE_SOCKETS=no
6297             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6298         else
6299             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6300         fi
6301         dnl Do this again for getsockopt as it may be different
6302         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6303                        wx_cv_type_getsockopt5,
6304             [
6305                 dnl Note that the rules for compatibility of pointers
6306                 dnl are somewhat different between C and C++, so code
6307                 dnl that fails in C++ may not even give a warning about
6308                 dnl converting between incompatible pointer types in C.
6309                 dnl So this test needs to be done in C++ mode.
6310                 AC_LANG_PUSH(C++)
6311                 AC_TRY_COMPILE(
6312                     [
6313                         #include <sys/types.h>
6314                         #include <sys/socket.h>
6315                     ],
6316                     [
6317                         socklen_t len;
6318                         getsockopt(0, 0, 0, 0, &len);
6319                     ],
6320                     wx_cv_type_getsockopt5=socklen_t,
6321                     [
6322                         AC_TRY_COMPILE(
6323                             [
6324                                 #include <sys/types.h>
6325                                 #include <sys/socket.h>
6326                             ],
6327                             [
6328                                 size_t len;
6329                                 getsockopt(0, 0, 0, 0, &len);
6330                             ],
6331                             wx_cv_type_getsockopt5=size_t,
6332                             AC_TRY_COMPILE(
6333                                 [
6334                                     #include <sys/types.h>
6335                                     #include <sys/socket.h>
6336                                 ],
6337                                 [
6338                                     int len;
6339                                     getsockopt(0, 0, 0, 0, &len);
6340                                 ],
6341                                 wx_cv_type_getsockopt5=int,
6342                                 wx_cv_type_getsockopt5=unknown
6343                             )
6344                         )
6345                     ]
6346                 )
6347                 AC_LANG_POP()
6348             ])
6349
6350         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6351             wxUSE_SOCKETS=no
6352             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6353         else
6354             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6355         fi
6356     fi
6357 fi
6358
6359 if test "$wxUSE_SOCKETS" = "yes" ; then
6360     AC_DEFINE(wxUSE_SOCKETS)
6361     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6362 fi
6363
6364 if test "$wxUSE_PROTOCOL" = "yes"; then
6365     if test "$wxUSE_SOCKETS" != "yes"; then
6366         AC_MSG_WARN(Protocol classes require sockets... disabled)
6367         wxUSE_PROTOCOL=no
6368     fi
6369 fi
6370
6371 if test "$wxUSE_PROTOCOL" = "yes"; then
6372     AC_DEFINE(wxUSE_PROTOCOL)
6373
6374     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6375         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6376     fi
6377     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6378         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6379     fi
6380     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6381         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6382     fi
6383 else
6384     if test "$wxUSE_FS_INET" = "yes"; then
6385         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6386         wxUSE_FS_INET="no"
6387     fi
6388 fi
6389
6390 if test "$wxUSE_URL" = "yes"; then
6391     if test "$wxUSE_PROTOCOL" != "yes"; then
6392         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6393         wxUSE_URL=no
6394     fi
6395     if test "$wxUSE_URL" = "yes"; then
6396         AC_DEFINE(wxUSE_URL)
6397     fi
6398 fi
6399
6400 if test "$wxUSE_VARIANT" = "yes"; then
6401     AC_DEFINE(wxUSE_VARIANT)
6402 fi
6403
6404 if test "$wxUSE_FS_INET" = "yes"; then
6405   AC_DEFINE(wxUSE_FS_INET)
6406 fi
6407
6408 dnl ---------------------------------------------------------------------------
6409 dnl Joystick support
6410 dnl ---------------------------------------------------------------------------
6411
6412 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6413     wxUSE_JOYSTICK=no
6414
6415     dnl under MSW we always have joystick support
6416     if test "$TOOLKIT" = "MSW"; then
6417         wxUSE_JOYSTICK=yes
6418
6419     dnl mac only available on darwin
6420     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6421         if test "$USE_DARWIN" = 1; then
6422             dnl check for a bug in the headers, some have bad setEventCallout
6423             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6424             AC_LANG_PUSH(C++)
6425             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6426                             [ IOHIDQueueInterface *qi = NULL;
6427                               IOHIDCallbackFunction cb = NULL;
6428                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6429                             [ wxUSE_JOYSTICK=yes ]
6430                           )
6431             AC_LANG_POP()
6432             AC_MSG_RESULT($wxUSE_JOYSTICK)
6433         fi
6434
6435     dnl joystick support is only for Linux 2.1.x or greater
6436     else
6437         dnl wxJoystick not supported by wxMGL at all
6438         if test "$wxUSE_MGL" != "1"; then
6439             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6440             dnl checks only whether the header can be preprocessed, not that it
6441             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6442             dnl can't be compiled because of an error and with the default
6443             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6444             dnl build would fail later
6445             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6446         fi
6447     fi
6448
6449     if test "$wxUSE_JOYSTICK" = "yes"; then
6450         AC_DEFINE(wxUSE_JOYSTICK)
6451         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6452     else
6453         AC_MSG_WARN(Joystick not supported by this system... disabled)
6454     fi
6455 fi
6456
6457
6458 dnl ---------------------------------------------------------------------------
6459 dnl String stuff
6460 dnl ---------------------------------------------------------------------------
6461
6462 if test "$wxUSE_FONTMAP" = "yes" ; then
6463   AC_DEFINE(wxUSE_FONTMAP)
6464 fi
6465
6466 if test "$wxUSE_UNICODE" = "yes" ; then
6467   AC_DEFINE(wxUSE_UNICODE)
6468
6469   if test "$USE_WIN32" != 1; then
6470       wxUSE_UNICODE_MSLU=no
6471   fi
6472
6473   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6474         AC_CHECK_LIB(unicows,main,
6475             [
6476                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6477             ],
6478             [
6479                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6480                              Applications will only run on Windows NT/2000/XP!])
6481                 wxUSE_UNICODE_MSLU=no
6482             ])
6483     fi
6484 fi
6485
6486 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6487   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6488 fi
6489
6490 dnl ----------------------------------------------------------------
6491 dnl Register PostScript options for makefiles and setup.h
6492 dnl ----------------------------------------------------------------
6493
6494 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6495   AC_DEFINE(wxUSE_POSTSCRIPT)
6496 fi
6497
6498 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6499
6500 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6501
6502 dnl ---------------------------------------------------------------------------
6503 dnl big GUI components: MDI, doc/view, printing, help, ...
6504 dnl ---------------------------------------------------------------------------
6505
6506 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6507     AC_DEFINE(wxUSE_CONSTRAINTS)
6508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6509 fi
6510
6511 if test "$wxUSE_MDI" = "yes"; then
6512     AC_DEFINE(wxUSE_MDI)
6513
6514     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6515         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6516         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6517     fi
6518 fi
6519
6520 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6521     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6523     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6524         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6525     fi
6526 fi
6527
6528 if test "$wxUSE_HELP" = "yes"; then
6529     AC_DEFINE(wxUSE_HELP)
6530     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6531
6532     if test "$wxUSE_MSW" = 1; then
6533       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6534         AC_DEFINE(wxUSE_MS_HTML_HELP)
6535       fi
6536     fi
6537
6538     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6539       if test "$wxUSE_HTML" = "yes"; then
6540         AC_DEFINE(wxUSE_WXHTML_HELP)
6541       else
6542         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6543         wxUSE_WXHTML_HELP=no
6544       fi
6545     fi
6546 fi
6547
6548 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6549     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6550         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6551     else
6552         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6553     fi
6554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6555 fi
6556
6557
6558 dnl ---------------------------------------------------------------------------
6559 dnl wxMetafile availability
6560 dnl ---------------------------------------------------------------------------
6561
6562 if test "$wxUSE_METAFILE" = "yes"; then
6563     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6564         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6565         wxUSE_METAFILE=no
6566     fi
6567 fi
6568
6569 dnl ---------------------------------------------------------------------------
6570 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6571 dnl ---------------------------------------------------------------------------
6572
6573 dnl check for ole headers and disable a few features requiring it if not
6574 dnl present (earlier versions of mingw32 don't have ole2.h)
6575 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6576                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6577                           -o "$wxUSE_OLE"     = "yes" \
6578                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6579     AC_CHECK_HEADER(ole2.h,,, [ ])
6580
6581     if test "$ac_cv_header_ole2_h" = "yes" ; then
6582         if test "$GCC" = yes ; then
6583             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6584             AC_TRY_COMPILE([#include <windows.h>
6585                             #include <ole2.h>],
6586                            [],
6587                            [AC_MSG_RESULT(no)],
6588                            [AC_MSG_RESULT(yes)
6589                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6590             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6591             if test "$wxUSE_OLE" = "yes" ; then
6592                 AC_DEFINE(wxUSE_OLE)
6593                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6594                 AC_DEFINE(wxUSE_ACTIVEX)
6595                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6596             fi
6597         fi
6598
6599         dnl for OLE clipboard and dnd
6600         if test "$wxUSE_DATAOBJ" = "yes" ; then
6601             AC_DEFINE(wxUSE_DATAOBJ)
6602         fi
6603     else
6604         AC_MSG_WARN([Some features disabled because OLE headers not found])
6605
6606         wxUSE_CLIPBOARD=no
6607         wxUSE_DRAG_AND_DROP=no
6608         wxUSE_DATAOBJ=no
6609         wxUSE_OLE=no
6610     fi
6611
6612     if test "$wxUSE_METAFILE" = "yes"; then
6613         AC_DEFINE(wxUSE_METAFILE)
6614
6615         dnl this one should probably be made separately configurable
6616         AC_DEFINE(wxUSE_ENH_METAFILE)
6617     fi
6618 fi
6619
6620 if test "$wxUSE_IPC" = "yes"; then
6621     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6622         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6623         wxUSE_IPC=no
6624     fi
6625
6626     if test "$wxUSE_IPC" = "yes"; then
6627         AC_DEFINE(wxUSE_IPC)
6628         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6629     fi
6630 fi
6631
6632 if test "$wxUSE_DATAOBJ" = "yes"; then
6633     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6634         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6635         wxUSE_DATAOBJ=no
6636     else
6637         AC_DEFINE(wxUSE_DATAOBJ)
6638     fi
6639 else
6640     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6641     wxUSE_CLIPBOARD=no
6642     wxUSE_DRAG_AND_DROP=no
6643 fi
6644
6645 if test "$wxUSE_CLIPBOARD" = "yes"; then
6646     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6647         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6648         wxUSE_CLIPBOARD=no
6649     fi
6650
6651     if test "$wxUSE_CLIPBOARD" = "yes"; then
6652         AC_DEFINE(wxUSE_CLIPBOARD)
6653     fi
6654 fi
6655
6656 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6657     if test "$wxUSE_GTK" = 1; then
6658         if test "$WXGTK12" != 1; then
6659             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6660             wxUSE_DRAG_AND_DROP=no
6661         fi
6662     fi
6663
6664     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6665             "$wxUSE_DFB" = 1; then
6666         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6667         wxUSE_DRAG_AND_DROP=no
6668     fi
6669
6670     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6671         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6672     fi
6673
6674 fi
6675
6676 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6678 fi
6679
6680 if test "$wxUSE_SPLINES" = "yes" ; then
6681   AC_DEFINE(wxUSE_SPLINES)
6682 fi
6683
6684 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6685   AC_DEFINE(wxUSE_MOUSEWHEEL)
6686 fi
6687
6688 dnl ---------------------------------------------------------------------------
6689 dnl GUI controls
6690 dnl ---------------------------------------------------------------------------
6691
6692 USES_CONTROLS=0
6693 if test "$wxUSE_CONTROLS" = "yes"; then
6694   USES_CONTROLS=1
6695 fi
6696
6697 if test "$wxUSE_ACCEL" = "yes"; then
6698   AC_DEFINE(wxUSE_ACCEL)
6699   USES_CONTROLS=1
6700 fi
6701
6702 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6703   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6704   USES_CONTROLS=1
6705   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6706 fi
6707
6708 if test "$wxUSE_BUTTON" = "yes"; then
6709   AC_DEFINE(wxUSE_BUTTON)
6710   USES_CONTROLS=1
6711 fi
6712
6713 if test "$wxUSE_BMPBUTTON" = "yes"; then
6714   AC_DEFINE(wxUSE_BMPBUTTON)
6715   USES_CONTROLS=1
6716 fi
6717
6718 if test "$wxUSE_CALCTRL" = "yes"; then
6719   AC_DEFINE(wxUSE_CALENDARCTRL)
6720   USES_CONTROLS=1
6721   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6722 fi
6723
6724 if test "$wxUSE_CARET" = "yes"; then
6725   AC_DEFINE(wxUSE_CARET)
6726   USES_CONTROLS=1
6727   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6728 fi
6729
6730 if test "$wxUSE_COLLPANE" = "yes"; then
6731     AC_DEFINE(wxUSE_COLLPANE)
6732     USES_CONTROLS=1
6733     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6734 fi
6735
6736 if test "$wxUSE_COMBOBOX" = "yes"; then
6737   AC_DEFINE(wxUSE_COMBOBOX)
6738   USES_CONTROLS=1
6739 fi
6740
6741 if test "$wxUSE_COMBOCTRL" = "yes"; then
6742   AC_DEFINE(wxUSE_COMBOCTRL)
6743   USES_CONTROLS=1
6744 fi
6745
6746 if test "$wxUSE_CHOICE" = "yes"; then
6747   AC_DEFINE(wxUSE_CHOICE)
6748   USES_CONTROLS=1
6749 fi
6750
6751 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6752     AC_DEFINE(wxUSE_CHOICEBOOK)
6753     USES_CONTROLS=1
6754 fi
6755
6756 if test "$wxUSE_CHECKBOX" = "yes"; then
6757   AC_DEFINE(wxUSE_CHECKBOX)
6758   USES_CONTROLS=1
6759 fi
6760
6761 if test "$wxUSE_CHECKLST" = "yes"; then
6762   AC_DEFINE(wxUSE_CHECKLISTBOX)
6763   USES_CONTROLS=1
6764   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6765 fi
6766
6767 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6768   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6769   USES_CONTROLS=1
6770 fi
6771
6772 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6773   AC_DEFINE(wxUSE_DATEPICKCTRL)
6774   USES_CONTROLS=1
6775 fi
6776
6777 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6778   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6779   USES_CONTROLS=1
6780 fi
6781
6782 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6783   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6784   USES_CONTROLS=1
6785 fi
6786
6787 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6788   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6789   USES_CONTROLS=1
6790 fi
6791
6792 if test "$wxUSE_DISPLAY" = "yes"; then
6793     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6794         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6795         wxUSE_DISPLAY=no
6796     else
6797         AC_DEFINE(wxUSE_DISPLAY)
6798         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6799     fi
6800 fi
6801
6802 if test "$wxUSE_DETECT_SM" = "yes"; then
6803     AC_DEFINE(wxUSE_DETECT_SM)
6804 fi
6805
6806 if test "$wxUSE_GAUGE" = "yes"; then
6807   AC_DEFINE(wxUSE_GAUGE)
6808   USES_CONTROLS=1
6809 fi
6810
6811 if test "$wxUSE_GRID" = "yes"; then
6812   AC_DEFINE(wxUSE_GRID)
6813   USES_CONTROLS=1
6814   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6815 fi
6816
6817 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6818   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6819   USES_CONTROLS=1
6820 fi
6821
6822 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6823   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6824   USES_CONTROLS=1
6825 fi
6826
6827 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6828   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6829   USES_CONTROLS=1
6830   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6831 fi
6832
6833 if test "$wxUSE_IMAGLIST" = "yes"; then
6834     AC_DEFINE(wxUSE_IMAGLIST)
6835 fi
6836
6837 if test "$wxUSE_LISTBOOK" = "yes"; then
6838     AC_DEFINE(wxUSE_LISTBOOK)
6839     USES_CONTROLS=1
6840 fi
6841
6842 if test "$wxUSE_LISTBOX" = "yes"; then
6843     AC_DEFINE(wxUSE_LISTBOX)
6844     USES_CONTROLS=1
6845     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6846 fi
6847
6848 if test "$wxUSE_LISTCTRL" = "yes"; then
6849     if test "$wxUSE_IMAGLIST" = "yes"; then
6850         AC_DEFINE(wxUSE_LISTCTRL)
6851         USES_CONTROLS=1
6852         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6853     else
6854         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6855     fi
6856 fi
6857
6858 if test "$wxUSE_NOTEBOOK" = "yes"; then
6859     AC_DEFINE(wxUSE_NOTEBOOK)
6860     USES_CONTROLS=1
6861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6862 fi
6863
6864 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6865   AC_DEFINE(wxUSE_ODCOMBOBOX)
6866   USES_CONTROLS=1
6867   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6868 fi
6869
6870 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6871 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6872 dnl     USES_CONTROLS=1
6873 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6874 dnl fi
6875
6876 if test "$wxUSE_RADIOBOX" = "yes"; then
6877     AC_DEFINE(wxUSE_RADIOBOX)
6878     USES_CONTROLS=1
6879 fi
6880
6881 if test "$wxUSE_RADIOBTN" = "yes"; then
6882     AC_DEFINE(wxUSE_RADIOBTN)
6883     USES_CONTROLS=1
6884 fi
6885
6886 if test "$wxUSE_SASH" = "yes"; then
6887     AC_DEFINE(wxUSE_SASH)
6888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6889 fi
6890
6891 if test "$wxUSE_SCROLLBAR" = "yes"; then
6892     AC_DEFINE(wxUSE_SCROLLBAR)
6893     USES_CONTROLS=1
6894     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6895 fi
6896
6897 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6898     AC_DEFINE(wxUSE_SEARCHCTRL)
6899     USES_CONTROLS=1
6900 fi
6901
6902 if test "$wxUSE_SLIDER" = "yes"; then
6903     AC_DEFINE(wxUSE_SLIDER)
6904     USES_CONTROLS=1
6905 fi
6906
6907 if test "$wxUSE_SPINBTN" = "yes"; then
6908     AC_DEFINE(wxUSE_SPINBTN)
6909     USES_CONTROLS=1
6910 fi
6911
6912 if test "$wxUSE_SPINCTRL" = "yes"; then
6913     AC_DEFINE(wxUSE_SPINCTRL)
6914     USES_CONTROLS=1
6915 fi
6916
6917 if test "$wxUSE_SPLITTER" = "yes"; then
6918     AC_DEFINE(wxUSE_SPLITTER)
6919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6920 fi
6921
6922 if test "$wxUSE_STATBMP" = "yes"; then
6923     AC_DEFINE(wxUSE_STATBMP)
6924     USES_CONTROLS=1
6925 fi
6926
6927 if test "$wxUSE_STATBOX" = "yes"; then
6928     AC_DEFINE(wxUSE_STATBOX)
6929     USES_CONTROLS=1
6930 fi
6931
6932 if test "$wxUSE_STATTEXT" = "yes"; then
6933     AC_DEFINE(wxUSE_STATTEXT)
6934     USES_CONTROLS=1
6935 fi
6936
6937 if test "$wxUSE_STATLINE" = "yes"; then
6938     AC_DEFINE(wxUSE_STATLINE)
6939     USES_CONTROLS=1
6940 fi
6941
6942 if test "$wxUSE_STATUSBAR" = "yes"; then
6943     dnl this will get undefined in wx/chkconf.h if it's not supported
6944     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6945     AC_DEFINE(wxUSE_STATUSBAR)
6946     USES_CONTROLS=1
6947
6948     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6949 fi
6950
6951 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6952     AC_DEFINE(wxUSE_TAB_DIALOG)
6953 fi
6954
6955 if test "$wxUSE_TEXTCTRL" = "yes"; then
6956     AC_DEFINE(wxUSE_TEXTCTRL)
6957     USES_CONTROLS=1
6958     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6959 fi
6960
6961 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6962     if test "$wxUSE_COCOA" = 1 ; then
6963         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6964         wxUSE_TOGGLEBTN=no
6965     fi
6966
6967     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6968         AC_DEFINE(wxUSE_TOGGLEBTN)
6969         USES_CONTROLS=1
6970     fi
6971 fi
6972
6973 if test "$wxUSE_TOOLBAR" = "yes"; then
6974     AC_DEFINE(wxUSE_TOOLBAR)
6975     USES_CONTROLS=1
6976
6977     if test "$wxUSE_UNIVERSAL" = "yes"; then
6978         wxUSE_TOOLBAR_NATIVE="no"
6979     else
6980         wxUSE_TOOLBAR_NATIVE="yes"
6981         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6982     fi
6983
6984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6985 fi
6986
6987 if test "$wxUSE_TOOLTIPS" = "yes"; then
6988     if test "$wxUSE_MOTIF" = 1; then
6989         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6990     else
6991         if test "$wxUSE_UNIVERSAL" = "yes"; then
6992             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6993         else
6994             AC_DEFINE(wxUSE_TOOLTIPS)
6995         fi
6996     fi
6997 fi
6998
6999 if test "$wxUSE_TREEBOOK" = "yes"; then
7000     AC_DEFINE(wxUSE_TREEBOOK)
7001     USES_CONTROLS=1
7002 fi
7003
7004 if test "$wxUSE_TOOLBOOK" = "yes"; then
7005     AC_DEFINE(wxUSE_TOOLBOOK)
7006     USES_CONTROLS=1
7007 fi
7008
7009 if test "$wxUSE_TREECTRL" = "yes"; then
7010     if test "$wxUSE_IMAGLIST" = "yes"; then
7011         AC_DEFINE(wxUSE_TREECTRL)
7012         USES_CONTROLS=1
7013         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7014     else
7015         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7016     fi
7017 fi
7018
7019 if test "$wxUSE_POPUPWIN" = "yes"; then
7020     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7021         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7022     else
7023         if test "$wxUSE_PM" = 1; then
7024             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7025         else
7026             AC_DEFINE(wxUSE_POPUPWIN)
7027             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7028
7029             USES_CONTROLS=1
7030         fi
7031     fi
7032 fi
7033
7034 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7035     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7036         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7037     else
7038         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7039         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7040     fi
7041 fi
7042
7043 if test "$wxUSE_TIPWINDOW" = "yes"; then
7044     if test "$wxUSE_PM" = 1; then
7045         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7046     else
7047         AC_DEFINE(wxUSE_TIPWINDOW)
7048     fi
7049 fi
7050
7051 if test "$USES_CONTROLS" = 1; then
7052     AC_DEFINE(wxUSE_CONTROLS)
7053 fi
7054
7055 dnl ---------------------------------------------------------------------------
7056 dnl misc options
7057 dnl ---------------------------------------------------------------------------
7058
7059 dnl please keep the settings below in alphabetical order
7060 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7061     AC_DEFINE(wxUSE_ACCESSIBILITY)
7062     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7063 fi
7064
7065 if test "$wxUSE_DC_CACHEING" = "yes"; then
7066     AC_DEFINE(wxUSE_DC_CACHEING)
7067 fi
7068
7069 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7070     AC_DEFINE(wxUSE_DRAGIMAGE)
7071     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7072 fi
7073
7074 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7075     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7076         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7077     else
7078         AC_DEFINE(wxUSE_EXCEPTIONS)
7079         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7080     fi
7081 fi
7082
7083 USE_HTML=0
7084 if test "$wxUSE_HTML" = "yes"; then
7085     AC_DEFINE(wxUSE_HTML)
7086     USE_HTML=1
7087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7088     if test "$wxUSE_MAC" = 1; then
7089         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7090     fi
7091 fi
7092 if test "$wxUSE_WEBKIT" = "yes"; then
7093     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7094         old_CPPFLAGS="$CPPFLAGS"
7095         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7096         AC_CHECK_HEADER([WebKit/HIWebView.h],
7097                         [
7098                            AC_DEFINE(wxUSE_WEBKIT)
7099                            WEBKIT_LINK="-framework WebKit"
7100                         ],
7101                         [
7102                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7103                            wxUSE_WEBKIT=no
7104                         ],
7105                         [
7106                            #include <Carbon/Carbon.h>
7107                            #include <WebKit/WebKit.h>
7108                         ])
7109         CPPFLAGS="$old_CPPFLAGS"
7110     elif test "$wxUSE_COCOA" = 1; then
7111         AC_DEFINE(wxUSE_WEBKIT)
7112     else
7113         wxUSE_WEBKIT=no
7114     fi
7115 fi
7116
7117 USE_XRC=0
7118 if test "$wxUSE_XRC" = "yes"; then
7119     if test "$wxUSE_XML" != "yes"; then
7120         AC_MSG_WARN([XML library not built, XRC resources disabled])
7121         wxUSE_XRC=no
7122     else
7123         AC_DEFINE(wxUSE_XRC)
7124         USE_XRC=1
7125         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7126     fi
7127 fi
7128
7129 USE_AUI=0
7130 if test "$wxUSE_AUI" = "yes"; then
7131    AC_DEFINE(wxUSE_AUI)
7132    USE_AUI=1
7133    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7134 fi
7135
7136 USE_STC=0
7137 if test "$wxUSE_STC" = "yes"; then
7138    AC_DEFINE(wxUSE_STC)
7139    USE_STC=1
7140    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7141 fi
7142
7143 if test "$wxUSE_MENUS" = "yes"; then
7144     AC_DEFINE(wxUSE_MENUS)
7145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7146 fi
7147
7148 if test "$wxUSE_METAFILE" = "yes"; then
7149     AC_DEFINE(wxUSE_METAFILE)
7150 fi
7151
7152 if test "$wxUSE_MIMETYPE" = "yes"; then
7153     AC_DEFINE(wxUSE_MIMETYPE)
7154 fi
7155
7156 if test "$wxUSE_MINIFRAME" = "yes"; then
7157     AC_DEFINE(wxUSE_MINIFRAME)
7158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7159 fi
7160
7161 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7162     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7163     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7164         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7166     fi
7167 fi
7168
7169
7170 if test "$wxUSE_VALIDATORS" = "yes"; then
7171     AC_DEFINE(wxUSE_VALIDATORS)
7172     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7173 fi
7174
7175 if test "$wxUSE_PALETTE" = "yes" ; then
7176     if test "$wxUSE_DFB" = 1; then
7177         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7178         wxUSE_PALETTE=no
7179     else
7180         AC_DEFINE(wxUSE_PALETTE)
7181     fi
7182 fi
7183
7184 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7185   dnl Must be done this late because -lunicows must be before all the other libs
7186   LIBS=" -lunicows $LIBS"
7187 fi
7188
7189 USE_RICHTEXT=0
7190 if test "$wxUSE_RICHTEXT" = "yes"; then
7191     AC_DEFINE(wxUSE_RICHTEXT)
7192     USE_RICHTEXT=1
7193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7194 fi
7195
7196 dnl ---------------------------------------------------------------------------
7197 dnl wxImage options
7198 dnl ---------------------------------------------------------------------------
7199
7200 if test "$wxUSE_IMAGE" = "yes" ; then
7201     AC_DEFINE(wxUSE_IMAGE)
7202
7203     if test "$wxUSE_GIF" = "yes" ; then
7204       AC_DEFINE(wxUSE_GIF)
7205     fi
7206
7207     if test "$wxUSE_PCX" = "yes" ; then
7208       AC_DEFINE(wxUSE_PCX)
7209     fi
7210
7211     if test "$wxUSE_TGA" = "yes" ; then
7212       AC_DEFINE(wxUSE_TGA)
7213     fi
7214
7215     if test "$wxUSE_IFF" = "yes" ; then
7216       AC_DEFINE(wxUSE_IFF)
7217     fi
7218
7219     if test "$wxUSE_PNM" = "yes" ; then
7220       AC_DEFINE(wxUSE_PNM)
7221     fi
7222
7223     if test "$wxUSE_XPM" = "yes" ; then
7224       AC_DEFINE(wxUSE_XPM)
7225     fi
7226
7227     if test "$wxUSE_ICO_CUR" = "yes" ; then
7228       AC_DEFINE(wxUSE_ICO_CUR)
7229     fi
7230 fi
7231
7232 dnl ---------------------------------------------------------------------------
7233 dnl common dialogs
7234 dnl ---------------------------------------------------------------------------
7235
7236 if test "$wxUSE_ABOUTDLG" = "yes"; then
7237     AC_DEFINE(wxUSE_ABOUTDLG)
7238 fi
7239
7240 if test "$wxUSE_CHOICEDLG" = "yes"; then
7241     AC_DEFINE(wxUSE_CHOICEDLG)
7242 fi
7243
7244 if test "$wxUSE_COLOURDLG" = "yes"; then
7245     AC_DEFINE(wxUSE_COLOURDLG)
7246 fi
7247
7248 if test "$wxUSE_FILEDLG" = "yes"; then
7249     AC_DEFINE(wxUSE_FILEDLG)
7250 fi
7251
7252 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7253     AC_DEFINE(wxUSE_FINDREPLDLG)
7254 fi
7255
7256 if test "$wxUSE_FONTDLG" = "yes"; then
7257     AC_DEFINE(wxUSE_FONTDLG)
7258 fi
7259
7260 if test "$wxUSE_DIRDLG" = "yes"; then
7261     if test "$wxUSE_TREECTRL" != "yes"; then
7262         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7263     else
7264         AC_DEFINE(wxUSE_DIRDLG)
7265     fi
7266 fi
7267
7268 if test "$wxUSE_MSGDLG" = "yes"; then
7269     AC_DEFINE(wxUSE_MSGDLG)
7270 fi
7271
7272 if test "$wxUSE_NUMBERDLG" = "yes"; then
7273     AC_DEFINE(wxUSE_NUMBERDLG)
7274 fi
7275
7276 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7277     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7278        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7279     else
7280         AC_DEFINE(wxUSE_PROGRESSDLG)
7281     fi
7282 fi
7283
7284 if test "$wxUSE_SPLASH" = "yes"; then
7285     AC_DEFINE(wxUSE_SPLASH)
7286     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7287 fi
7288
7289 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7290     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7291        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7292     else
7293         AC_DEFINE(wxUSE_STARTUP_TIPS)
7294     fi
7295 fi
7296
7297 if test "$wxUSE_TEXTDLG" = "yes"; then
7298     AC_DEFINE(wxUSE_TEXTDLG)
7299 fi
7300
7301 if test "$wxUSE_WIZARDDLG" = "yes"; then
7302     AC_DEFINE(wxUSE_WIZARDDLG)
7303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7304 fi
7305
7306 dnl ---------------------------------------------------------------------------
7307 dnl wxGraphicsContext
7308 dnl ---------------------------------------------------------------------------
7309
7310 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7311    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7312       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7313    elif test "$wxUSE_GTK" != 1; then
7314       dnl for other builds we'll just wing it for now...
7315       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7316    else
7317       dnl ...but let's check for cairo availability for wxGTK builds
7318       PKG_CHECK_MODULES(CAIRO, cairo,
7319           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7320           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7321       )
7322    fi
7323 fi
7324
7325 dnl ---------------------------------------------------------------------------
7326 dnl wxMediaCtrl
7327 dnl ---------------------------------------------------------------------------
7328
7329 USE_MEDIA=0
7330
7331 if test "$wxUSE_MEDIACTRL" = "yes"; then
7332     USE_MEDIA=1
7333
7334     dnl -----------------------------------------------------------------------
7335     dnl GStreamer
7336     dnl -----------------------------------------------------------------------
7337     if test "$wxUSE_GTK" = 1; then
7338         wxUSE_GSTREAMER="no"
7339
7340         dnl -------------------------------------------------------------------
7341         dnl Test for at least 0.8 gstreamer module from pkg-config
7342         dnl Even totem doesn't accept 0.9 evidently.
7343         dnl
7344         dnl So, we first check to see if 0.10 if available - if not we
7345         dnl try the older 0.8 version
7346         dnl -------------------------------------------------------------------
7347         GST_VERSION_MAJOR=0
7348         GST_VERSION_MINOR=10
7349         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7350
7351         if test "$wxUSE_GSTREAMER8" = "no"; then
7352             PKG_CHECK_MODULES(GST,
7353                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7354                 [
7355                     wxUSE_GSTREAMER="yes"
7356                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7357                 ],
7358                 [
7359                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7360                     GST_VERSION_MINOR=8
7361                 ]
7362             )
7363         else
7364             dnl check only for 0.8
7365             GST_VERSION_MINOR=8
7366         fi
7367
7368         if test $GST_VERSION_MINOR = "8"; then
7369             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7370             PKG_CHECK_MODULES(GST,
7371                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7372                 wxUSE_GSTREAMER="yes",
7373                 [
7374                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7375                 ])
7376         fi
7377
7378
7379         if test "$wxUSE_GSTREAMER" = "yes"; then
7380             dnl system gstreamer package is compiled with Sun CC and outputs
7381             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7382             case "${host}" in
7383                 *-*-solaris2* )
7384                     if "$GCC" = yes; then
7385                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7386                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7387                     fi
7388             esac
7389
7390             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7391             LIBS="$GST_LIBS $LIBS"
7392
7393             AC_DEFINE(wxUSE_GSTREAMER)
7394         else
7395             USE_MEDIA=0
7396         fi
7397     fi
7398
7399     if test $USE_MEDIA = 1; then
7400         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7401         AC_DEFINE(wxUSE_MEDIACTRL)
7402     fi
7403 fi
7404
7405 dnl ---------------------------------------------------------------------------
7406 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7407 dnl ---------------------------------------------------------------------------
7408
7409 if test "$cross_compiling" = "yes"; then
7410     dnl Use best guess from host as we can't use uname when cross compiling
7411     OSINFO="\"$host\""
7412 else
7413     dnl attualy work out OS version
7414     OSINFO=`uname -s -r -m`
7415     OSINFO="\"$OSINFO\""
7416 fi
7417
7418 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7419
7420 dnl ---------------------------------------------------------------------------
7421 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7422 dnl ---------------------------------------------------------------------------
7423
7424 if test "x$prefix" != "xNONE"; then
7425     wxPREFIX=$prefix
7426 else
7427     wxPREFIX=$ac_default_prefix
7428 fi
7429
7430 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7431
7432
7433 dnl ---------------------------------------------------------------------------
7434 dnl define variables with all built libraries for wx-config
7435 dnl ---------------------------------------------------------------------------
7436
7437 CORE_BASE_LIBS="net base"
7438 CORE_GUI_LIBS="adv core"
7439
7440 if test "$wxUSE_XML" = "yes" ; then
7441     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7442 fi
7443 if test "$wxUSE_ODBC" != "no" ; then
7444     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7445     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7446 fi
7447 if test "$wxUSE_HTML" = "yes" ; then
7448     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7449 fi
7450 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7451     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7452 fi
7453 if test "$wxUSE_XRC" = "yes" ; then
7454     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7455 fi
7456 if test "$wxUSE_AUI" = "yes" ; then
7457     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7458 fi
7459 if test "$wxUSE_STC" = "yes" ; then
7460     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7461 fi
7462
7463 if test "$wxUSE_GUI" != "yes"; then
7464     CORE_GUI_LIBS=""
7465 fi
7466
7467 AC_SUBST(CORE_BASE_LIBS)
7468 AC_SUBST(CORE_GUI_LIBS)
7469
7470 dnl ---------------------------------------------------------------------------
7471 dnl Output the makefiles and such from the results found above
7472 dnl ---------------------------------------------------------------------------
7473
7474 dnl all additional libraries (except wxWidgets itself) we link with
7475
7476 if test "$wxUSE_MAC" = 1 ; then
7477     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7478         if test "$USE_DARWIN" = 1; then
7479             LDFLAGS="$LDFLAGS -framework QuickTime"
7480         else
7481             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7482         fi
7483     fi
7484     if test "$USE_DARWIN" = 1; then
7485         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7486     else
7487         LDFLAGS="$LDFLAGS -lCarbonLib"
7488     fi
7489 fi
7490 if test "$wxUSE_COCOA" = 1 ; then
7491     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7492     if test "$wxUSE_MEDIACTRL" = "yes"; then
7493         LDFLAGS="$LDFLAGS -framework QuickTime"
7494     fi
7495 fi
7496 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7497     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7498 fi
7499
7500 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7501
7502 if test "$wxUSE_GUI" = "yes"; then
7503
7504     dnl TODO add checks that these samples will really compile (i.e. all the
7505     dnl      library features they need are present)
7506
7507     dnl TODO some samples are never built so far: mfc (requires VC++)
7508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7509                      dynamic erase event exec font image minimal mobile \
7510                      mobile/wxedit mobile/styles propsize render \
7511                      rotate shaped svg taborder vscroll widgets"
7512
7513     if test "$wxUSE_MONOLITHIC" != "yes"; then
7514         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7515     fi
7516     if test "$TOOLKIT" = "MSW"; then
7517         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7518         if test "$wxUSE_UNIVERSAL" != "yes"; then
7519             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7520         fi
7521     fi
7522     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7523         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7524     fi
7525 else
7526     SAMPLES_SUBDIRS="console"
7527 fi
7528
7529
7530 dnl C/C++ compiler options used to compile wxWidgets
7531 dnl
7532 dnl check for icc before gcc as icc is also recognized as gcc
7533 if test "x$INTELCC" = "xyes" ; then
7534     dnl Warnings which can't be easily suppressed in C code are disabled:
7535     dnl
7536     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7537     dnl     remark #869: parameter "foo" was never referenced
7538     dnl     remark #1572: floating-point equality and inequality comparisons
7539     dnl                   are unreliable
7540     dnl     remark #1684: conversion from pointer to same-sized integral type
7541     dnl
7542     dnl (for others see below)
7543     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7544 elif test "$GCC" = yes ; then
7545     CWARNINGS="-Wall -Wundef"
7546 fi
7547
7548 if test "x$INTELCXX" = "xyes" ; then
7549     dnl Intel compiler gives some warnings which simply can't be worked
7550     dnl around or of which we have too many (810, 869) so it's impractical to
7551     dnl keep them enabled even if in theory it would be nice and some others
7552     dnl (279) are generated for standard macros and so there is nothing we can
7553     dnl do about them
7554     dnl
7555     dnl     remark #279: controlling expression is constant
7556     dnl     remark #383: value copied to temporary, reference to temporary used
7557     dnl     remark #444: destructor for base class "xxx" is not virtual
7558     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7559     dnl     remark #869: parameter "foo" was never referenced
7560     dnl     remark #981: operands are evaluated in unspecified order
7561     dnl     remark #1418: external definition with no prior declaration
7562     dnl     remark #1419: external declaration in primary source file
7563     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7564 elif test "$GXX" = yes ; then
7565     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7566     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7567 fi
7568
7569
7570 dnl combine everything together and remove the extra white space while doing it
7571 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7572 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7573
7574
7575 dnl add -I options we use during library compilation
7576 dnl
7577 dnl note that the order is somewhat important: wxWidgets headers should
7578 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7579 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7580 dnl CodeWarrior):
7581 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7582  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7583  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7584  $CPPFLAGS `
7585
7586 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7587 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7588 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7589
7590 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7591 dnl only stuff to it
7592 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7593
7594
7595 if test "x$MWCC" = "xyes"; then
7596     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7597     dnl must use <regex.h> from system not our local copy on OS X,
7598     dnl but must use local not system on OS 9.
7599     dnl The following should make all -I paths usable for <> includes
7600     dnl while first checking in real system paths.  With 8.3 using
7601     dnl -gccincludes it will actually check local paths before system
7602     dnl even for <> which is totally wrong.
7603
7604     dnl Note that because this absolutely needs to be before any -I
7605     dnl that we have to tack it on to the end of the compiler commandline.
7606     CC="$CC -cwd source -I-"
7607     CXX="$CXX -cwd source -I-"
7608 fi
7609
7610
7611 LIBS=`echo $LIBS`
7612 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7613 EXTRALIBS_XML="$EXPAT_LINK"
7614 EXTRALIBS_HTML="$MSPACK_LINK"
7615 EXTRALIBS_ODBC="$ODBC_LINK"
7616 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7617 if test "$wxUSE_GUI" = "yes"; then
7618     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7619 fi
7620 if test "$wxUSE_OPENGL" = "yes"; then
7621     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7622 fi
7623
7624 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7625
7626 WXCONFIG_LIBS="$LIBS"
7627
7628 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7629 if test "$wxUSE_REGEX" = "builtin" ; then
7630     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7631 fi
7632 if test "$wxUSE_EXPAT" = "builtin" ; then
7633     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7634 fi
7635 if test "$wxUSE_ODBC" = "builtin" ; then
7636     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7637 fi
7638 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7639     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7640 fi
7641 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7642     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7643 fi
7644 if test "$wxUSE_LIBPNG" = "builtin" ; then
7645     wxconfig_3rdparty="png $wxconfig_3rdparty"
7646 fi
7647 if test "$wxUSE_ZLIB" = "builtin" ; then
7648     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7649 fi
7650
7651 for i in $wxconfig_3rdparty ; do
7652     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7653 done
7654
7655
7656 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7657     WXUNIV=1
7658
7659     case "$wxUNIV_THEMES" in
7660         ''|all)
7661             AC_DEFINE(wxUSE_ALL_THEMES)
7662             ;;
7663
7664         *)
7665             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7666                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7667             done
7668     esac
7669 else
7670     WXUNIV=0
7671 fi
7672
7673 AC_SUBST(wxUSE_ZLIB)
7674 AC_SUBST(wxUSE_REGEX)
7675 AC_SUBST(wxUSE_EXPAT)
7676 AC_SUBST(wxUSE_ODBC)
7677 AC_SUBST(wxUSE_LIBJPEG)
7678 AC_SUBST(wxUSE_LIBPNG)
7679 AC_SUBST(wxUSE_LIBTIFF)
7680
7681 if test $wxUSE_MONOLITHIC = "yes" ; then
7682     MONOLITHIC=1
7683 else
7684     MONOLITHIC=0
7685 fi
7686
7687 if test $wxUSE_PLUGINS = "yes" ; then
7688     USE_PLUGINS=1
7689 else
7690     USE_PLUGINS=0
7691 fi
7692
7693 if test $wxUSE_ODBC != "no" ; then
7694     USE_ODBC=1
7695 else
7696     USE_ODBC=0
7697 fi
7698
7699 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7700     USE_QA=1
7701 else
7702     USE_QA=0
7703 fi
7704
7705 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7706     OFFICIAL_BUILD=1
7707 else
7708     OFFICIAL_BUILD=0
7709 fi
7710
7711 AC_SUBST(VENDOR)
7712 AC_SUBST(OFFICIAL_BUILD)
7713 AC_SUBST(WX_FLAVOUR)
7714 AC_SUBST(WX_LIB_FLAVOUR)
7715
7716 AC_SUBST(WXUNIV)
7717 AC_SUBST(MONOLITHIC)
7718 AC_SUBST(USE_PLUGINS)
7719 AC_SUBST(LIBS)
7720 AC_SUBST(EXTRALIBS)
7721 AC_SUBST(EXTRALIBS_XML)
7722 AC_SUBST(EXTRALIBS_HTML)
7723 AC_SUBST(EXTRALIBS_ODBC)
7724 AC_SUBST(EXTRALIBS_GUI)
7725 AC_SUBST(EXTRALIBS_OPENGL)
7726 AC_SUBST(EXTRALIBS_SDL)
7727 AC_SUBST(WITH_PLUGIN_SDL)
7728 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7729 AC_SUBST(EXTRALIBS_GNOMEVFS)
7730 AC_SUBST(EXTRALIBS_HILDON)
7731 AC_SUBST(UNICODE)
7732 AC_SUBST(BUILD)
7733 AC_SUBST(DEBUG_INFO)
7734 AC_SUBST(DEBUG_FLAG)
7735 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7736 AC_SUBST(TOOLKIT_LOWERCASE)
7737 AC_SUBST(TOOLKIT_VERSION)
7738 AC_SUBST(SAMPLES_RPATH_FLAG)
7739 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7740 AC_SUBST(HOST_SUFFIX)
7741 AC_SUBST(CPPUNIT_CFLAGS)
7742 AC_SUBST(CPPUNIT_LIBS)
7743
7744 case "$TOOLKIT" in
7745     GTK)
7746         TOOLKIT_DESC="GTK+"
7747         if test "$WXGTK20" = 1; then
7748             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7749             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7750                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7751             fi
7752             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7753                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7754             fi
7755             if test "$wxUSE_LIBHILDON" = "yes"; then
7756                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7757             fi
7758
7759             if test "$TOOLKIT_EXTRA" != ""; then
7760                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7761             fi
7762         fi
7763         ;;
7764
7765     ?*)
7766         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7767         ;;
7768
7769     *)
7770         TOOLKIT_DESC="base only"
7771         ;;
7772 esac
7773
7774 if test "$wxUSE_WINE" = "yes"; then
7775     BAKEFILE_FORCE_PLATFORM=win32
7776 fi
7777
7778 dnl ---------------------------------------------------------------------------
7779 dnl Add Universal binary support
7780 dnl Note we don't do this earlier because adding these cpp/ld flags could
7781 dnl cause configure tests to fail.
7782 dnl ---------------------------------------------------------------------------
7783 if test "$wxUSE_MAC" = 1 ; then
7784     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7785         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7786         dnl --enable-universal_binary=SDK names a path to an SDK
7787         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7788             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7789         else
7790             dnl '' would mean universal with no SDK, which may be the case if
7791             dnl the compiler uses a sysroot by default
7792             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7793         fi
7794         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7795         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7796         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7797         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7798         bk_use_pch=no
7799     fi
7800     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7801     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7802 fi
7803
7804 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7805 dnl Hopefully for a non-unicode build there aren't any wide constants in
7806 dnl headers, but for a unicode build it's best to disable pch.
7807 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7808 then
7809     AC_CACHE_CHECK(
7810         [for gcc precompiled header bug],
7811         [wx_cv_gcc_pch_bug],
7812         [[
7813             echo '#include <stdio.h>
7814                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7815
7816             echo '#include "conftest.h"
7817                   int main()
7818                   {
7819                      printf("%ls", test_var);
7820                      return 0;
7821                   }' > conftest.cpp
7822
7823             wx_cv_gcc_pch_bug="pch not supported"
7824
7825             if $CXX conftest.h >/dev/null 2>&1
7826             then
7827                 wx_cv_gcc_pch_bug=
7828
7829                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7830                 then
7831                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7832                         grep awidetest >/dev/null
7833                     then
7834                         wx_cv_gcc_pch_bug=no
7835                     else
7836                         wx_cv_gcc_pch_bug=yes
7837                     fi
7838                 fi
7839             fi
7840
7841             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7842         ]])
7843
7844     if test "$wx_cv_gcc_pch_bug" = yes; then
7845         dnl make the default for pch 'no'
7846         dnl further below check whether the user overrode and warn them
7847         bk_use_pch=no
7848     fi
7849 fi
7850
7851 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7852
7853 dnl find out if the compiler supports PCH
7854 dnl
7855 dnl TODO: this should be in bakefile
7856 if test $GCC_PCH = 1
7857 then
7858     if test "$wx_cv_gcc_pch_bug" = yes; then
7859         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7860         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7861         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7862     fi
7863
7864     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7865 fi
7866
7867 dnl HACK ALERT!!
7868 dnl For now, we need to alter bk-deps not to generate deps
7869 dnl when we've configured a Universal binary build.
7870 dnl The next version of Bakefile will have the correct fix for this
7871 dnl at which time, this hack can be removed.
7872
7873 if test "$wxUSE_MAC" = 1 ; then
7874     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7875         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7876         mv temp bk-deps
7877         chmod +x bk-deps
7878     fi
7879 fi
7880
7881 if test "$wxUSE_SHARED" = "yes"; then
7882
7883     dnl We get the shared build linker from bakefile, since it
7884     dnl moved all the logic for this out of this file and into
7885     dnl its own macro.  But it can't decide on whether to return
7886     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7887     dnl So normalise and expand everything here now, because its
7888     dnl not going to change inside wx-config anyway.
7889     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7890     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7891
7892     dnl Need addtional flag on OS/2, so override bakefiles value
7893     dnl (there currently is no suitable variable to which the
7894     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7895     case "${host}" in
7896       *-pc-os2_emx | *-pc-os2-emx )
7897         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7898         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7899         cp -p ${srcdir}/src/os2/dllnames.sh .
7900         cp -p ${srcdir}/src/os2/dllar.sh .
7901       ;;
7902     esac
7903 else
7904
7905     dnl No bakefile support for static builds, but this should be ok for most.
7906     EXE_LINKER="$CXX -o"
7907
7908 fi
7909 if test "$wxUSE_OMF" = "yes"; then
7910     case "${host}" in
7911       *-pc-os2_emx | *-pc-os2-emx )
7912         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7913         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7914         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7915       ;;
7916     esac
7917 fi
7918
7919 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7920 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7921
7922 dnl for convenience, sort the samples in alphabetical order
7923 dnl
7924 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7925 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7926 dnl
7927 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7928 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7929 dnl       only removes the Unix-like part of the introduced line break.
7930 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7931
7932 dnl subtle bakefile goop.
7933 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7934 dnl I wish we would have called it something less likely to clash with
7935 dnl things though.
7936 AC_SUBST(SHARED)
7937
7938 dnl global options
7939 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7940 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7941
7942 dnl toolkit options
7943 AC_SUBST(USE_GUI)
7944 AC_SUBST(AFMINSTALL)
7945 AC_SUBST(WIN32INSTALL)
7946 AC_SUBST(TOOLKIT)
7947 AC_SUBST(TOOLKIT_DIR)
7948 AC_SUBST(TOOLCHAIN_NAME)
7949 AC_SUBST(TOOLCHAIN_FULLNAME)
7950
7951 dnl wx-config options
7952 AC_SUBST(host_alias)
7953 AC_SUBST(cross_compiling)
7954 AC_SUBST(WIDGET_SET)
7955 AC_SUBST(WX_RELEASE)
7956 AC_SUBST(WX_VERSION)
7957 AC_SUBST(WX_SUBVERSION)
7958 AC_SUBST(WX_CHARTYPE)
7959 AC_SUBST(WX_DEBUGTYPE)
7960
7961 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7962 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7963 dnl are used when building the libraries using the library
7964 dnl
7965 dnl so put anything which should be used only during the library build in, e.g.
7966 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7967 dnl
7968 dnl and, finally, for some things which should be only used by wx-config but
7969 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7970 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7971 AC_SUBST(WXCONFIG_CPPFLAGS)
7972 AC_SUBST(WXCONFIG_CFLAGS)
7973 AC_SUBST(WXCONFIG_CXXFLAGS)
7974
7975 AC_SUBST(WXCONFIG_LIBS)
7976 AC_SUBST(WXCONFIG_RPATH)
7977 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7978 AC_SUBST(WXCONFIG_RESFLAGS)
7979 AC_SUBST(EXE_LINKER)
7980
7981 dnl distribution vars
7982 AC_SUBST(GUIDIST)
7983 AC_SUBST(DISTDIR)
7984
7985 dnl additional subdirectories where we will build
7986 AC_SUBST(SAMPLES_SUBDIRS)
7987
7988 dnl additional libraries and linker settings
7989 AC_SUBST(LDFLAGS)
7990 AC_SUBST(LDFLAGS_GL)
7991 AC_SUBST(OPENGL_LIBS)
7992 AC_SUBST(DMALLOC_LIBS)
7993 AC_SUBST(WX_VERSION_TAG)
7994
7995 dnl additional resurces settings
7996 AC_SUBST(RESCOMP)
7997 AC_SUBST(WINDRES)
7998 AC_SUBST(REZ)
7999 AC_SUBST(RESFLAGS)
8000 AC_SUBST(RESPROGRAMOBJ)
8001 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8002 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8003
8004 dnl additional for Mac OS X
8005 AC_SUBST(DEREZ)
8006 AC_SUBST(LIBWXMACRES)
8007 AC_SUBST(POSTLINK_COMMAND)
8008 AC_SUBST(MACSETFILE)
8009
8010 dnl other tools
8011 AC_SUBST(GCC)
8012 AC_SUBST(DLLTOOL)
8013
8014
8015 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8016 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8017 dnl - and we do use it)
8018 AC_PROG_MAKE_SET
8019
8020
8021 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8022
8023 if test "$USE_WIN32" = 1; then
8024     AC_CONFIG_COMMANDS(
8025         [
8026             rcdefs.h
8027         ],
8028         [
8029             mkdir -p $outdir &&
8030             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8031         ],
8032         [
8033             CPP="$CPP"
8034             infile="$srcdir/include/wx/msw/genrcdefs.h"
8035             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8036         ]
8037     )
8038 fi
8039
8040 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8041                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8042                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8043
8044 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8045                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8046                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8047
8048 if test "$wx_cv_version_script" = "yes"; then
8049     AC_CONFIG_FILES(version-script)
8050 fi
8051 AC_CONFIG_FILES(Makefile)
8052
8053 AC_CONFIG_COMMANDS([wx-config],
8054                    [ rm -f wx-config
8055                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8056                    ],
8057                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8058                      LN_S="${LN_S}"
8059                    ])
8060
8061 dnl This would give us us build dir that in every significant way
8062 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8063 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8064 dnl on platforms that do not have symlinks.
8065 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8066
8067 if test "$wxWITH_SUBDIRS" != "no"; then
8068 dnl Configure samples, demos etc. directories, but only if they are present:
8069 if test "$wxUSE_GUI" = "yes"; then
8070     SUBDIRS="samples demos utils"
8071 else dnl we build wxBase only
8072     dnl there are no wxBase programs in demos
8073     SUBDIRS="samples utils"
8074 fi
8075 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8076 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8077
8078 for subdir in `echo $SUBDIRS`; do
8079     if test -d ${srcdir}/${subdir} ; then
8080         if test "$wxUSE_GUI" = "yes"; then
8081             if test ${subdir} = "samples"; then
8082                 dnl only take those samples which compile in the current
8083                 dnl configuration and which exist
8084                 makefiles="samples/Makefile.in $makefiles"
8085                 for sample in `echo $SAMPLES_SUBDIRS`; do
8086                     if test -d $srcdir/samples/$sample; then
8087                         makefiles="samples/$sample/Makefile.in $makefiles"
8088                     fi
8089                 done
8090             else
8091                 dnl assume that everything compiles for utils &c
8092                 dnl any that shouldn't be built can be added to
8093                 dnl DISABLED_UTILS, DISABLED_DEMOS
8094                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8095                 eval "disabled=\$$disabled_var"
8096                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8097                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8098             fi
8099         else dnl we build wxBase only
8100             dnl don't take all samples/utils, just those which build with
8101             dnl wxBase
8102             if test ${subdir} = "samples"; then
8103                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8104             elif test ${subdir} = "utils"; then
8105                 makefiles=""
8106                 for util in HelpGen tex2rtf ; do
8107                     if test -d $srcdir/utils/$util ; then
8108                         makefiles="utils/$util/Makefile.in \
8109                                    utils/$util/src/Makefile.in \
8110                                    $makefiles"
8111                     fi
8112                 done
8113             else dnl assume that everything compiles for tests
8114                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8115             fi
8116         fi
8117
8118         for mkin in $makefiles ; do
8119             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8120             AC_CONFIG_FILES([$mk])
8121         done
8122     fi
8123 done
8124 fi dnl wxWITH_SUBDIRS
8125
8126 AC_OUTPUT
8127
8128 dnl report how we have been configured
8129 echo
8130 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8131 echo ""
8132 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8133 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8134
8135 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8136 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8137 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8138
8139 echo "  What level of wxWidgets compatibility should be enabled?"
8140 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8141 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8142
8143 echo "  Which libraries should wxWidgets use?"
8144 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8145 echo "                                       png                ${wxUSE_LIBPNG-none}"
8146 echo "                                       regex              ${wxUSE_REGEX}"
8147 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8148 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8149 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8150 fi
8151 echo "                                       zlib               ${wxUSE_ZLIB}"
8152 echo "                                       odbc               ${wxUSE_ODBC}"
8153 echo "                                       expat              ${wxUSE_EXPAT}"
8154 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8155 echo "                                       sdl                ${wxUSE_LIBSDL}"
8156
8157 echo ""
8158
8159 dnl vi: set et sts=4 sw=4 com=\:dnl: