configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.1], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=2
  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 $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372
 373   DEFAULT_wxUSE_NANOX=no
 374
 375   DEFAULT_wxUSE_THREADS=yes
 376
 377   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 378   DEFAULT_wxUSE_OPTIMISE=no
 379   DEFAULT_wxUSE_PROFILE=no
 380   DEFAULT_wxUSE_NO_DEPS=no
 381   DEFAULT_wxUSE_NO_RTTI=no
 382   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 383   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 384   DEFAULT_wxUSE_RPATH=yes
 385   DEFAULT_wxUSE_PERMISSIVE=no
 386   DEFAULT_wxUSE_DEBUG_FLAG=yes
 387   DEFAULT_wxUSE_DEBUG_INFO=yes
 388   DEFAULT_wxUSE_DEBUG_GDB=yes
 389   DEFAULT_wxUSE_MEM_TRACING=no
 390   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 391   DEFAULT_wxUSE_DMALLOC=no
 392   DEFAULT_wxUSE_APPLE_IEEE=no
 393
 394   DEFAULT_wxUSE_EXCEPTIONS=no
 395   DEFAULT_wxUSE_LOG=yes
 396   DEFAULT_wxUSE_LOGWINDOW=no
 397   DEFAULT_wxUSE_LOGGUI=no
 398   DEFAULT_wxUSE_LOGDIALOG=no
 399
 400   DEFAULT_wxUSE_GUI=yes
 401   DEFAULT_wxUSE_CONTROLS=no
 402
 403   DEFAULT_wxUSE_REGEX=no
 404   DEFAULT_wxUSE_XML=no
 405   DEFAULT_wxUSE_EXPAT=no
 406   DEFAULT_wxUSE_ZLIB=no
 407   DEFAULT_wxUSE_LIBPNG=no
 408   DEFAULT_wxUSE_LIBJPEG=no
 409   DEFAULT_wxUSE_LIBTIFF=no
 410   DEFAULT_wxUSE_LIBXPM=no
 411   DEFAULT_wxUSE_LIBMSPACK=no
 412   DEFAULT_wxUSE_LIBSDL=no
 413   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 414   DEFAULT_wxUSE_LIBGNOMEVFS=no
 415   DEFAULT_wxUSE_LIBHILDON=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_GSTREAMER8=no
 437   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 438   DEFAULT_wxUSE_INTL=no
 439   DEFAULT_wxUSE_CONFIG=no
 440   DEFAULT_wxUSE_FONTMAP=no
 441   DEFAULT_wxUSE_STREAMS=no
 442   DEFAULT_wxUSE_SOCKETS=no
 443   DEFAULT_wxUSE_OLE=no
 444   DEFAULT_wxUSE_DATAOBJ=no
 445   DEFAULT_wxUSE_DIALUP_MANAGER=no
 446   DEFAULT_wxUSE_JOYSTICK=no
 447   DEFAULT_wxUSE_DYNLIB_CLASS=no
 448   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 449   DEFAULT_wxUSE_LONGLONG=no
 450   DEFAULT_wxUSE_GEOMETRY=no
 451
 452   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 453   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 454   DEFAULT_wxUSE_POSTSCRIPT=no
 455
 456   DEFAULT_wxUSE_CLIPBOARD=no
 457   DEFAULT_wxUSE_TOOLTIPS=no
 458   DEFAULT_wxUSE_DRAG_AND_DROP=no
 459   DEFAULT_wxUSE_DRAGIMAGE=no
 460   DEFAULT_wxUSE_SPLINES=no
 461   DEFAULT_wxUSE_MOUSEWHEEL=no
 462
 463   DEFAULT_wxUSE_MDI=no
 464   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 465   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 466   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 467
 468   DEFAULT_wxUSE_RESOURCES=no
 469   DEFAULT_wxUSE_CONSTRAINTS=no
 470   DEFAULT_wxUSE_IPC=no
 471   DEFAULT_wxUSE_HELP=no
 472   DEFAULT_wxUSE_MS_HTML_HELP=no
 473   DEFAULT_wxUSE_WXHTML_HELP=no
 474   DEFAULT_wxUSE_TREELAYOUT=no
 475   DEFAULT_wxUSE_METAFILE=no
 476   DEFAULT_wxUSE_MIMETYPE=no
 477   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 478   DEFAULT_wxUSE_PROTOCOL=no
 479   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FILE=no
 482   DEFAULT_wxUSE_URL=no
 483   DEFAULT_wxUSE_VARIANT=no
 484
 485   DEFAULT_wxUSE_ABOUTDLG=no
 486   DEFAULT_wxUSE_COMMONDLGS=no
 487   DEFAULT_wxUSE_CHOICEDLG=no
 488   DEFAULT_wxUSE_COLOURDLG=no
 489   DEFAULT_wxUSE_DIRDLG=no
 490   DEFAULT_wxUSE_FILEDLG=no
 491   DEFAULT_wxUSE_FINDREPLDLG=no
 492   DEFAULT_wxUSE_FONTDLG=no
 493   DEFAULT_wxUSE_MSGDLG=no
 494   DEFAULT_wxUSE_NUMBERDLG=no
 495   DEFAULT_wxUSE_TEXTDLG=no
 496   DEFAULT_wxUSE_SPLASH=no
 497   DEFAULT_wxUSE_STARTUP_TIPS=no
 498   DEFAULT_wxUSE_PROGRESSDLG=no
 499   DEFAULT_wxUSE_WIZARDDLG=no
 500
 501   DEFAULT_wxUSE_MENUS=no
 502   DEFAULT_wxUSE_MINIFRAME=no
 503   DEFAULT_wxUSE_HTML=no
 504   DEFAULT_wxUSE_RICHTEXT=no
 505   DEFAULT_wxUSE_XRC=no
 506   DEFAULT_wxUSE_AUI=no
 507   DEFAULT_wxUSE_WEBKIT=no
 508   DEFAULT_wxUSE_FILESYSTEM=no
 509   DEFAULT_wxUSE_FS_INET=no
 510   DEFAULT_wxUSE_FS_ZIP=no
 511   DEFAULT_wxUSE_FS_ARCHIVE=no
 512   DEFAULT_wxUSE_BUSYINFO=no
 513   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 514   DEFAULT_wxUSE_ZIPSTREAM=no
 515   DEFAULT_wxUSE_TARSTREAM=no
 516   DEFAULT_wxUSE_VALIDATORS=no
 517
 518   DEFAULT_wxUSE_ACCEL=no
 519   DEFAULT_wxUSE_ANIMATIONCTRL=no
 520   DEFAULT_wxUSE_BUTTON=no
 521   DEFAULT_wxUSE_BMPBUTTON=no
 522   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 523   DEFAULT_wxUSE_CALCTRL=no
 524   DEFAULT_wxUSE_CARET=no
 525   DEFAULT_wxUSE_CHECKBOX=no
 526   DEFAULT_wxUSE_CHECKLST=no
 527   DEFAULT_wxUSE_CHOICE=no
 528   DEFAULT_wxUSE_CHOICEBOOK=no
 529   DEFAULT_wxUSE_COLLPANE=no
 530   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 531   DEFAULT_wxUSE_COMBOBOX=no
 532   DEFAULT_wxUSE_COMBOCTRL=no
 533   DEFAULT_wxUSE_DATEPICKCTRL=no
 534   DEFAULT_wxUSE_DISPLAY=no
 535   DEFAULT_wxUSE_DETECT_SM=no
 536   DEFAULT_wxUSE_DIRPICKERCTRL=no
 537   DEFAULT_wxUSE_FILEPICKERCTRL=no
 538   DEFAULT_wxUSE_FONTPICKERCTRL=no
 539   DEFAULT_wxUSE_GAUGE=no
 540   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 541   DEFAULT_wxUSE_GRID=no
 542   DEFAULT_wxUSE_HYPERLINKCTRL=no
 543   DEFAULT_wxUSE_DATAVIEWCTRL=no
 544   DEFAULT_wxUSE_IMAGLIST=no
 545   DEFAULT_wxUSE_LISTBOOK=no
 546   DEFAULT_wxUSE_LISTBOX=no
 547   DEFAULT_wxUSE_LISTCTRL=no
 548   DEFAULT_wxUSE_NOTEBOOK=no
 549   DEFAULT_wxUSE_ODCOMBOBOX=no
 550   DEFAULT_wxUSE_RADIOBOX=no
 551   DEFAULT_wxUSE_RADIOBTN=no
 552   DEFAULT_wxUSE_SASH=no
 553   DEFAULT_wxUSE_SCROLLBAR=no
 554   DEFAULT_wxUSE_SLIDER=no
 555   DEFAULT_wxUSE_SPINBTN=no
 556   DEFAULT_wxUSE_SPINCTRL=no
 557   DEFAULT_wxUSE_SPLITTER=no
 558   DEFAULT_wxUSE_STATBMP=no
 559   DEFAULT_wxUSE_STATBOX=no
 560   DEFAULT_wxUSE_STATLINE=no
 561   DEFAULT_wxUSE_STATTEXT=no
 562   DEFAULT_wxUSE_STATUSBAR=yes
 563   DEFAULT_wxUSE_TAB_DIALOG=no
 564   DEFAULT_wxUSE_TEXTCTRL=no
 565   DEFAULT_wxUSE_TOGGLEBTN=no
 566   DEFAULT_wxUSE_TOOLBAR=no
 567   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 568   DEFAULT_wxUSE_TREEBOOK=no
 569   DEFAULT_wxUSE_TOOLBOOK=no
 570   DEFAULT_wxUSE_TREECTRL=no
 571   DEFAULT_wxUSE_POPUPWIN=no
 572   DEFAULT_wxUSE_TIPWINDOW=no
 573
 574   DEFAULT_wxUSE_UNICODE=no
 575   DEFAULT_wxUSE_UNICODE_MSLU=no
 576   DEFAULT_wxUSE_WCSRTOMBS=no
 577
 578   DEFAULT_wxUSE_PALETTE=no
 579   DEFAULT_wxUSE_IMAGE=no
 580   DEFAULT_wxUSE_GIF=no
 581   DEFAULT_wxUSE_PCX=no
 582   DEFAULT_wxUSE_TGA=no
 583   DEFAULT_wxUSE_PNM=no
 584   DEFAULT_wxUSE_IFF=no
 585   DEFAULT_wxUSE_XPM=no
 586   DEFAULT_wxUSE_ICO_CUR=no
 587   DEFAULT_wxUSE_ACCESSIBILITY=no
 588
 589   DEFAULT_wxUSE_MONOLITHIC=no
 590   DEFAULT_wxUSE_PLUGINS=no
 591   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 592 else
 593   DEFAULT_wxUSE_UNIVERSAL=no
 594   DEFAULT_wxUSE_STL=no
 595
 596   DEFAULT_wxUSE_NANOX=no
 597
 598   DEFAULT_wxUSE_THREADS=yes
 599
 600   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 601   DEFAULT_wxUSE_OPTIMISE=yes
 602   DEFAULT_wxUSE_PROFILE=no
 603   DEFAULT_wxUSE_NO_DEPS=no
 604   DEFAULT_wxUSE_NO_RTTI=no
 605   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 606   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 607   DEFAULT_wxUSE_RPATH=yes
 608   DEFAULT_wxUSE_PERMISSIVE=no
 609   DEFAULT_wxUSE_DEBUG_FLAG=no
 610   DEFAULT_wxUSE_DEBUG_INFO=no
 611   DEFAULT_wxUSE_DEBUG_GDB=no
 612   DEFAULT_wxUSE_MEM_TRACING=no
 613   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 614   DEFAULT_wxUSE_DMALLOC=no
 615   DEFAULT_wxUSE_APPLE_IEEE=yes
 616
 617   DEFAULT_wxUSE_EXCEPTIONS=yes
 618   DEFAULT_wxUSE_LOG=yes
 619   DEFAULT_wxUSE_LOGWINDOW=yes
 620   DEFAULT_wxUSE_LOGGUI=yes
 621   DEFAULT_wxUSE_LOGDIALOG=yes
 622
 623   DEFAULT_wxUSE_GUI=yes
 624
 625   DEFAULT_wxUSE_REGEX=yes
 626   DEFAULT_wxUSE_XML=yes
 627   DEFAULT_wxUSE_EXPAT=yes
 628   DEFAULT_wxUSE_ZLIB=yes
 629   DEFAULT_wxUSE_LIBPNG=yes
 630   DEFAULT_wxUSE_LIBJPEG=yes
 631   DEFAULT_wxUSE_LIBTIFF=yes
 632   DEFAULT_wxUSE_LIBXPM=yes
 633   DEFAULT_wxUSE_LIBMSPACK=yes
 634   DEFAULT_wxUSE_LIBSDL=no
 635   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 636   DEFAULT_wxUSE_LIBGNOMEVFS=no
 637   DEFAULT_wxUSE_LIBHILDON=no
 638   DEFAULT_wxUSE_ODBC=no
 639   DEFAULT_wxUSE_OPENGL=no
 640
 641   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 642   DEFAULT_wxUSE_STACKWALKER=yes
 643   DEFAULT_wxUSE_DEBUGREPORT=yes
 644   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 645   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 646   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 647   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 648   DEFAULT_wxUSE_DATETIME=yes
 649   DEFAULT_wxUSE_TIMER=yes
 650   DEFAULT_wxUSE_STOPWATCH=yes
 651   DEFAULT_wxUSE_FILE=yes
 652   DEFAULT_wxUSE_FFILE=yes
 653   DEFAULT_wxUSE_STDPATHS=yes
 654   DEFAULT_wxUSE_TEXTBUFFER=yes
 655   DEFAULT_wxUSE_TEXTFILE=yes
 656   DEFAULT_wxUSE_SOUND=yes
 657   DEFAULT_wxUSE_MEDIACTRL=no
 658   DEFAULT_wxUSE_GSTREAMER8=no
 659   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 660   DEFAULT_wxUSE_INTL=yes
 661   DEFAULT_wxUSE_CONFIG=yes
 662   DEFAULT_wxUSE_FONTMAP=yes
 663   DEFAULT_wxUSE_STREAMS=yes
 664   DEFAULT_wxUSE_SOCKETS=yes
 665   DEFAULT_wxUSE_OLE=yes
 666   DEFAULT_wxUSE_DATAOBJ=yes
 667   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 668   DEFAULT_wxUSE_JOYSTICK=yes
 669   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 670   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 671   DEFAULT_wxUSE_LONGLONG=yes
 672   DEFAULT_wxUSE_GEOMETRY=yes
 673
 674   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 675   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 676   DEFAULT_wxUSE_POSTSCRIPT=yes
 677
 678   DEFAULT_wxUSE_CLIPBOARD=yes
 679   DEFAULT_wxUSE_TOOLTIPS=yes
 680   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 681   DEFAULT_wxUSE_DRAGIMAGE=yes
 682   DEFAULT_wxUSE_SPLINES=yes
 683   DEFAULT_wxUSE_MOUSEWHEEL=yes
 684
 685   DEFAULT_wxUSE_MDI=yes
 686   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 687   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 688   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 689
 690   DEFAULT_wxUSE_RESOURCES=no
 691   DEFAULT_wxUSE_CONSTRAINTS=yes
 692   DEFAULT_wxUSE_IPC=yes
 693   DEFAULT_wxUSE_HELP=yes
 694   DEFAULT_wxUSE_MS_HTML_HELP=yes
 695   DEFAULT_wxUSE_WXHTML_HELP=yes
 696   DEFAULT_wxUSE_TREELAYOUT=yes
 697   DEFAULT_wxUSE_METAFILE=yes
 698   DEFAULT_wxUSE_MIMETYPE=yes
 699   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 700   DEFAULT_wxUSE_PROTOCOL=yes
 701   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 702   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 703   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 704   DEFAULT_wxUSE_URL=yes
 705   DEFAULT_wxUSE_VARIANT=yes
 706
 707   DEFAULT_wxUSE_ABOUTDLG=yes
 708   DEFAULT_wxUSE_COMMONDLGS=yes
 709   DEFAULT_wxUSE_CHOICEDLG=yes
 710   DEFAULT_wxUSE_COLOURDLG=yes
 711   DEFAULT_wxUSE_DIRDLG=yes
 712   DEFAULT_wxUSE_FILEDLG=yes
 713   DEFAULT_wxUSE_FINDREPLDLG=yes
 714   DEFAULT_wxUSE_FONTDLG=yes
 715   DEFAULT_wxUSE_MSGDLG=yes
 716   DEFAULT_wxUSE_NUMBERDLG=yes
 717   DEFAULT_wxUSE_TEXTDLG=yes
 718   DEFAULT_wxUSE_SPLASH=yes
 719   DEFAULT_wxUSE_STARTUP_TIPS=yes
 720   DEFAULT_wxUSE_PROGRESSDLG=yes
 721   DEFAULT_wxUSE_WIZARDDLG=yes
 722
 723   DEFAULT_wxUSE_MENUS=yes
 724   DEFAULT_wxUSE_MINIFRAME=yes
 725   DEFAULT_wxUSE_HTML=yes
 726   DEFAULT_wxUSE_RICHTEXT=yes
 727   DEFAULT_wxUSE_XRC=yes
 728   DEFAULT_wxUSE_AUI=yes
 729   DEFAULT_wxUSE_WEBKIT=yes
 730   DEFAULT_wxUSE_FILESYSTEM=yes
 731   DEFAULT_wxUSE_FS_INET=yes
 732   DEFAULT_wxUSE_FS_ZIP=yes
 733   DEFAULT_wxUSE_FS_ARCHIVE=yes
 734   DEFAULT_wxUSE_BUSYINFO=yes
 735   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 736   DEFAULT_wxUSE_ZIPSTREAM=yes
 737   DEFAULT_wxUSE_TARSTREAM=yes
 738   DEFAULT_wxUSE_VALIDATORS=yes
 739
 740   DEFAULT_wxUSE_ACCEL=yes
 741   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 742   DEFAULT_wxUSE_BUTTON=yes
 743   DEFAULT_wxUSE_BMPBUTTON=yes
 744   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 745   DEFAULT_wxUSE_CALCTRL=yes
 746   DEFAULT_wxUSE_CARET=yes
 747   DEFAULT_wxUSE_CHECKBOX=yes
 748   DEFAULT_wxUSE_CHECKLST=yes
 749   DEFAULT_wxUSE_CHOICE=yes
 750   DEFAULT_wxUSE_CHOICEBOOK=yes
 751   DEFAULT_wxUSE_COLLPANE=yes
 752   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 753   DEFAULT_wxUSE_COMBOBOX=yes
 754   DEFAULT_wxUSE_COMBOCTRL=yes
 755   DEFAULT_wxUSE_DATEPICKCTRL=yes
 756   DEFAULT_wxUSE_DISPLAY=yes
 757   DEFAULT_wxUSE_DETECT_SM=yes
 758   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 759   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 760   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 761   DEFAULT_wxUSE_GAUGE=yes
 762   DEFAULT_wxUSE_GRID=yes
 763   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 764   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 765   DEFAULT_wxUSE_DATAVIEWCTRL=no
 766   DEFAULT_wxUSE_IMAGLIST=yes
 767   DEFAULT_wxUSE_LISTBOOK=yes
 768   DEFAULT_wxUSE_LISTBOX=yes
 769   DEFAULT_wxUSE_LISTCTRL=yes
 770   DEFAULT_wxUSE_NOTEBOOK=yes
 771   DEFAULT_wxUSE_ODCOMBOBOX=yes
 772   DEFAULT_wxUSE_RADIOBOX=yes
 773   DEFAULT_wxUSE_RADIOBTN=yes
 774   DEFAULT_wxUSE_SASH=yes
 775   DEFAULT_wxUSE_SCROLLBAR=yes
 776   DEFAULT_wxUSE_SLIDER=yes
 777   DEFAULT_wxUSE_SPINBTN=yes
 778   DEFAULT_wxUSE_SPINCTRL=yes
 779   DEFAULT_wxUSE_SPLITTER=yes
 780   DEFAULT_wxUSE_STATBMP=yes
 781   DEFAULT_wxUSE_STATBOX=yes
 782   DEFAULT_wxUSE_STATLINE=yes
 783   DEFAULT_wxUSE_STATTEXT=yes
 784   DEFAULT_wxUSE_STATUSBAR=yes
 785   DEFAULT_wxUSE_TAB_DIALOG=no
 786   DEFAULT_wxUSE_TEXTCTRL=yes
 787   DEFAULT_wxUSE_TOGGLEBTN=yes
 788   DEFAULT_wxUSE_TOOLBAR=yes
 789   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 790   DEFAULT_wxUSE_TREEBOOK=yes
 791   DEFAULT_wxUSE_TOOLBOOK=yes
 792   DEFAULT_wxUSE_TREECTRL=yes
 793   DEFAULT_wxUSE_POPUPWIN=yes
 794   DEFAULT_wxUSE_TIPWINDOW=yes
 795
 796   DEFAULT_wxUSE_UNICODE=no
 797   DEFAULT_wxUSE_UNICODE_MSLU=yes
 798   DEFAULT_wxUSE_WCSRTOMBS=no
 799
 800   DEFAULT_wxUSE_PALETTE=yes
 801   DEFAULT_wxUSE_IMAGE=yes
 802   DEFAULT_wxUSE_GIF=yes
 803   DEFAULT_wxUSE_PCX=yes
 804   DEFAULT_wxUSE_TGA=yes
 805   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 806   DEFAULT_wxUSE_PNM=yes
 807   DEFAULT_wxUSE_XPM=yes
 808   DEFAULT_wxUSE_ICO_CUR=yes
 809   DEFAULT_wxUSE_ACCESSIBILITY=no
 810
 811   DEFAULT_wxUSE_MONOLITHIC=no
 812   DEFAULT_wxUSE_PLUGINS=no
 813   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 814
 815   dnl Applicable only when --with-gtk was used:
 816   DEFAULT_wxUSE_GTK2=yes
 817 fi
 818
 819
 820 dnl WX_ARG_WITH should be used to select whether an external package will be
 821 dnl used or not, to configure compile-time features of this package itself,
 822 dnl use WX_ARG_ENABLE instead
 823
 824 dnl ============================
 825 dnl external package dependecies
 826 dnl ============================
 827
 828 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 829 dnl these values manually
 830 for toolkit in `echo $ALL_TOOLKITS`; do
 831   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 832   if test "x$LINE" != "x" ; then
 833     has_toolkit_in_cache=1
 834     eval "DEFAULT_$LINE"
 835     eval "CACHE_$toolkit=1"
 836
 837     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 838     if test "x$LINE" != "x" ; then
 839         eval "DEFAULT_$LINE"
 840     fi
 841   fi
 842 done
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 846 dnl first to disable many other switches if it's given
 847 dnl
 848 dnl NB: this is still in testing stage, don't use if you don't know what you're
 849 dnl     doing
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 853 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 854 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 855 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 856
 857 if test "$wxUSE_GUI" = "yes"; then
 858
 859 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 860 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 865 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 866 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 867 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 871 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 872
 873 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 874 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 875
 876 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 877 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 878 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 879 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 880 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 881 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 882 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 883 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 884 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 885 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 886
 887 if test "$wxUSE_UNIVERSAL" = "yes"; then
 888     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 889 fi
 890
 891 fi
 892 dnl for GUI only
 893
 894 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 895 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 896 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 897 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 898 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl compile options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 905 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 906 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 907 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 908 if test "$USE_OS2" = "1"; then
 909     DEFAULT_wxUSE_OMF=no
 910     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 911 fi
 912
 913 if test "$wxUSE_DEBUG" = "yes"; then
 914   DEFAULT_wxUSE_DEBUG_FLAG=yes
 915   DEFAULT_wxUSE_DEBUG_INFO=yes
 916   BUILD=debug
 917 elif test "$wxUSE_DEBUG" = "no"; then
 918   DEFAULT_wxUSE_DEBUG_FLAG=no
 919   DEFAULT_wxUSE_DEBUG_INFO=no
 920   BUILD=release
 921 fi
 922
 923 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 924 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 925 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 926 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 927 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 928 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 929 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 930 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 931 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 932 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 933 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 934
 935 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 936 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 937
 938 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 939
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl (small) optional non GUI classes
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 946 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 947
 948 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 949 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 950 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 951 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 954 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 955
 956 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 957
 958 dnl please keep the settings below in alphabetical order
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 961 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 962 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 963 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 964 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 965 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 966 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 967 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 968 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 969 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 970 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 971 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 972 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 973 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 974 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 975 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 976 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 977 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 978 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 979 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 980 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 981 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 982 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 983 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 984 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 985 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 986 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 987 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 988 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 989 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 990 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 991 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 992 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 993 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 994 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 995 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 996 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 997 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 998 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 999
1000 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1001 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1002 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1003 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1004 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1005 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1006
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl "big" options (i.e. those which change a lot of things throughout the library)
1010 dnl ---------------------------------------------------------------------------
1011
1012 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1013
1014 if test "$wxUSE_GUI" = "yes"; then
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl "big" GUI options
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1021 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1022 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1023 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1024 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1025 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1026 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1027 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1028 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1029 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1030 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1031 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1032 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1033 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1034 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1035 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1036 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl PostScript options
1040 dnl ---------------------------------------------------------------------------
1041 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1042
1043 dnl VZ: these options seem to be always on, if someone wants to change it please do
1044 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1045 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl resources
1049 dnl ---------------------------------------------------------------------------
1050
1051 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1052 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1053
1054 dnl ---------------------------------------------------------------------------
1055 dnl IPC &c
1056 dnl ---------------------------------------------------------------------------
1057
1058 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1059 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1060 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1061
1062 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl optional GUI controls (in alphabetical order except the first one)
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1069
1070 dnl even with --enable-controls, some may be disabled by giving
1071 dnl --disable-<control> later on the command line - but by default all will be
1072 dnl used (and vice versa)
1073 if test "$wxUSE_CONTROLS" = "yes"; then
1074   DEFAULT_wxUSE_ACCEL=yes
1075   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1076   DEFAULT_wxUSE_BMPBUTTON=yes
1077   DEFAULT_wxUSE_BUTTON=yes
1078   DEFAULT_wxUSE_CALCTRL=yes
1079   DEFAULT_wxUSE_CARET=yes
1080   DEFAULT_wxUSE_COMBOBOX=yes
1081   DEFAULT_wxUSE_CHECKBOX=yes
1082   DEFAULT_wxUSE_CHECKLISTBOX=yes
1083   DEFAULT_wxUSE_CHOICE=yes
1084   DEFAULT_wxUSE_CHOICEBOOK=yes
1085   DEFAULT_wxUSE_COLLPANE=yes
1086   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1087   DEFAULT_wxUSE_COMBOBOX=yes
1088   DEFAULT_wxUSE_DATEPICKCTRL=yes
1089   DEFAULT_wxUSE_DISPLAY=yes
1090   DEFAULT_wxUSE_DETECT_SM=yes
1091   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1092   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1093   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1094   DEFAULT_wxUSE_GAUGE=yes
1095   DEFAULT_wxUSE_GRID=yes
1096   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1097   DEFAULT_wxUSE_DATAVIEWCTRL=no
1098   DEFAULT_wxUSE_IMAGLIST=yes
1099   DEFAULT_wxUSE_LISTBOOK=yes
1100   DEFAULT_wxUSE_LISTBOX=yes
1101   DEFAULT_wxUSE_LISTCTRL=yes
1102   DEFAULT_wxUSE_NOTEBOOK=yes
1103   DEFAULT_wxUSE_RADIOBOX=yes
1104   DEFAULT_wxUSE_RADIOBTN=yes
1105   DEFAULT_wxUSE_SASH=yes
1106   DEFAULT_wxUSE_SCROLLBAR=yes
1107   DEFAULT_wxUSE_SLIDER=yes
1108   DEFAULT_wxUSE_SPINBTN=yes
1109   DEFAULT_wxUSE_SPINCTRL=yes
1110   DEFAULT_wxUSE_SPLITTER=yes
1111   DEFAULT_wxUSE_STATBMP=yes
1112   DEFAULT_wxUSE_STATBOX=yes
1113   DEFAULT_wxUSE_STATLINE=yes
1114   DEFAULT_wxUSE_STATUSBAR=yes
1115   DEFAULT_wxUSE_TAB_DIALOG=yes
1116   DEFAULT_wxUSE_TOGGLEBTN=yes
1117   DEFAULT_wxUSE_TOOLBAR=yes
1118   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1119   DEFAULT_wxUSE_TOOLTIPS=yes
1120   DEFAULT_wxUSE_TREEBOOK=yes
1121   DEFAULT_wxUSE_TOOLBOOK=yes
1122   DEFAULT_wxUSE_TREECTRL=yes
1123   DEFAULT_wxUSE_POPUPWIN=yes
1124   DEFAULT_wxUSE_TIPWINDOW=yes
1125 elif test "$wxUSE_CONTROLS" = "no"; then
1126   DEFAULT_wxUSE_ACCEL=no
1127   DEFAULT_wxUSE_ANIMATIONCTRL=no
1128   DEFAULT_wxUSE_BMPBUTTON=no
1129   DEFAULT_wxUSE_BUTTON=no
1130   DEFAULT_wxUSE_CALCTRL=no
1131   DEFAULT_wxUSE_CARET=no
1132   DEFAULT_wxUSE_COLLPANE=no
1133   DEFAULT_wxUSE_COMBOBOX=no
1134   DEFAULT_wxUSE_CHECKBOX=no
1135   DEFAULT_wxUSE_CHECKLISTBOX=no
1136   DEFAULT_wxUSE_CHOICE=no
1137   DEFAULT_wxUSE_CHOICEBOOK=no
1138   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1139   DEFAULT_wxUSE_COMBOBOX=no
1140   DEFAULT_wxUSE_DATEPICKCTRL=no
1141   DEFAULT_wxUSE_DISPLAY=no
1142   DEFAULT_wxUSE_DETECT_SM=no
1143   DEFAULT_wxUSE_DIRPICKERCTRL=no
1144   DEFAULT_wxUSE_FILEPICKERCTRL=no
1145   DEFAULT_wxUSE_FONTPICKERCTRL=no
1146   DEFAULT_wxUSE_GAUGE=no
1147   DEFAULT_wxUSE_GRID=no
1148   DEFAULT_wxUSE_HYPERLINKCTRL=no
1149   DEFAULT_wxUSE_DATAVIEWCTRL=no
1150   DEFAULT_wxUSE_IMAGLIST=no
1151   DEFAULT_wxUSE_LISTBOOK=no
1152   DEFAULT_wxUSE_LISTBOX=no
1153   DEFAULT_wxUSE_LISTCTRL=no
1154   DEFAULT_wxUSE_NOTEBOOK=no
1155   DEFAULT_wxUSE_RADIOBOX=no
1156   DEFAULT_wxUSE_RADIOBTN=no
1157   DEFAULT_wxUSE_SASH=no
1158   DEFAULT_wxUSE_SCROLLBAR=no
1159   DEFAULT_wxUSE_SLIDER=no
1160   DEFAULT_wxUSE_SPINBTN=no
1161   DEFAULT_wxUSE_SPINCTRL=no
1162   DEFAULT_wxUSE_SPLITTER=no
1163   DEFAULT_wxUSE_STATBMP=no
1164   DEFAULT_wxUSE_STATBOX=no
1165   DEFAULT_wxUSE_STATLINE=no
1166   DEFAULT_wxUSE_STATUSBAR=no
1167   DEFAULT_wxUSE_TAB_DIALOG=no
1168   DEFAULT_wxUSE_TOGGLEBTN=no
1169   DEFAULT_wxUSE_TOOLBAR=no
1170   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1171   DEFAULT_wxUSE_TOOLTIPS=no
1172   DEFAULT_wxUSE_TREEBOOK=no
1173   DEFAULT_wxUSE_TOOLBOOK=no
1174   DEFAULT_wxUSE_TREECTRL=no
1175   DEFAULT_wxUSE_POPUPWIN=no
1176   DEFAULT_wxUSE_TIPWINDOW=no
1177 fi
1178
1179 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1180 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1181 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1182 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1183 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1184 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1185 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1186 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1187 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1188 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1189 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1190 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1191 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1192 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1193 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1194 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1195 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1196 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1197 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1198 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1199 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1200 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1201 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1202 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1203 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1204 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1205 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1206 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1207 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1208 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1209 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1210 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1211 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1212 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1213 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1214 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1215 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1216 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1217 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1218 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1219 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1220 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1221 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1222 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1223 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1224 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1225 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1226 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1227 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1228 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1229 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1230 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1231 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1232 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1233
1234 dnl ---------------------------------------------------------------------------
1235 dnl common dialogs
1236 dnl ---------------------------------------------------------------------------
1237
1238 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1239 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1240 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1241 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1242 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1243 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1244 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1245 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1246 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1247 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1248 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1249 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1250 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1251 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1252 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl misc GUI options
1256 dnl ---------------------------------------------------------------------------
1257
1258 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1259 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1260 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1261 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1262 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1263 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1264 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1265 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1266 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1267 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1268 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1269
1270 if test "$wxUSE_MSW" = "1"; then
1271     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1272 fi
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl support for image formats that do not rely on external library
1276 dnl ---------------------------------------------------------------------------
1277
1278 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1279 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1280 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1281 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1282 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1283 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1284 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1285 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1286 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1287
1288 fi
1289
1290 dnl ---------------------------------------------------------------------------
1291 dnl flavour support
1292 dnl ---------------------------------------------------------------------------
1293
1294 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1295 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1296 dnl It doesn't actually change anything but the output file names.
1297 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl some win32 settings
1301 dnl ---------------------------------------------------------------------------
1302
1303 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1304 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1305 if test "x$VENDOR" = "x"; then
1306     VENDOR="custom"
1307 fi
1308
1309
1310 dnl for GUI only
1311
1312 dnl cache the options values before (may be) aborting below
1313 WX_ARG_CACHE_FLUSH
1314
1315 dnl check that no more than one toolkit is given and that if none are given that
1316 dnl we have a default one
1317
1318 AC_MSG_CHECKING(for toolkit)
1319
1320 # In Wine, we need to default to MSW, not GTK or MOTIF
1321 if test "$wxUSE_WINE" = "yes"; then
1322     DEFAULT_DEFAULT_wxUSE_GTK=0
1323     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1324     DEFAULT_DEFAULT_wxUSE_MSW=1
1325     wxUSE_SHARED=no
1326 fi
1327
1328
1329 if test "$wxUSE_GUI" = "yes"; then
1330
1331     if test "$USE_BEOS" = 1; then
1332         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1333     fi
1334
1335     if test "$TOOLKIT_GIVEN" = 1; then
1336       dnl convert "yes", "any" or a number to 1 and "no" to 0
1337       for toolkit in `echo $ALL_TOOLKITS`; do
1338         var=wxUSE_$toolkit
1339         eval "value=\$${var}"
1340         if test "x$value" = "xno"; then
1341           eval "$var=0"
1342         elif test "x$value" != "x"; then
1343           eval "$var=1"
1344         fi
1345
1346         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1347           eval "wx${toolkit}_VERSION=$value"
1348         fi
1349       done
1350     else
1351       dnl try to guess the most apropriate toolkit for this platform
1352       for toolkit in `echo $ALL_TOOLKITS`; do
1353         if test "$has_toolkit_in_cache" != 1; then
1354           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1355         else
1356           var=DEFAULT_wxUSE_$toolkit
1357
1358           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1359           if test "x$version" != "x"; then
1360             eval "wx${toolkit}_VERSION=$version"
1361           fi
1362         fi
1363         eval "wxUSE_$toolkit=\$${var}"
1364       done
1365     fi
1366
1367     dnl we suppose that expr is available (maybe there is a better way to do
1368     dnl this? what about using ALL_TOOLKITS? TODO)
1369     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1370                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1371                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1372
1373     dnl Allow wxUSE_PM only for OS/2 with EMX.
1374     case "${host}" in
1375       *-pc-os2_emx | *-pc-os2-emx )
1376         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1377     esac
1378
1379     case "$NUM_TOOLKITS" in
1380       1)
1381       ;;
1382       0)
1383         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1384       ;;
1385       *)
1386         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1387     esac
1388
1389     # to be removed when --disable-gtk2 isn't needed
1390     if test "x$wxUSE_GTK2" = "xyes"; then
1391         wxGTK_VERSION=2
1392     elif test "x$wxUSE_GTK2" = "xno"; then
1393         wxGTK_VERSION=1
1394     fi
1395
1396     dnl cache the wxUSE_<TOOLKIT> values too
1397     for toolkit in `echo $ALL_TOOLKITS`; do
1398       var=wxUSE_$toolkit
1399       eval "value=\$${var}"
1400       if test "x$value" != x; then
1401         cache_var=CACHE_$toolkit
1402         eval "cache=\$${cache_var}"
1403         if test "$cache" = 1; then
1404           echo "$var=$value" >> ${wx_arg_cache_file}
1405           eval "version=\$wx${toolkit}_VERSION"
1406           if test "x$version" != "x"; then
1407             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1408           fi
1409         fi
1410         if test "$value" = 1; then
1411           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1412           AC_MSG_RESULT($toolkit_echo)
1413         fi
1414       fi
1415     done
1416 else
1417     if test "x$host_alias" != "x"; then
1418         AC_MSG_RESULT(base ($host_alias hosted) only)
1419     else
1420         AC_MSG_RESULT(base only)
1421     fi
1422 fi
1423
1424 dnl ---------------------------------------------------------------------------
1425 dnl Checks for programs
1426 dnl ---------------------------------------------------------------------------
1427
1428 dnl flush the cache because checking for programs might abort
1429 AC_CACHE_SAVE
1430
1431 dnl C-compiler checks
1432 dnl   defines CC with the compiler to use
1433 dnl   defines GCC with yes if using gcc
1434 dnl   defines GCC empty if not using gcc
1435 dnl   defines CFLAGS
1436 dnl
1437 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1438 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1439 dnl -g and -O flags ourselves below
1440 CFLAGS=${CFLAGS:=}
1441 AC_BAKEFILE_PROG_CC
1442
1443 dnl is -traditional needed for correct compilations
1444 dnl   adds -traditional for gcc if needed
1445 AC_PROG_GCC_TRADITIONAL
1446
1447 dnl C++-compiler checks
1448 dnl   defines CXX with the compiler to use
1449 dnl   defines GXX with yes if using gxx
1450 dnl   defines GXX empty if not using gxx
1451 dnl   defines CXXFLAGS
1452 dnl
1453 dnl see CFLAGS line above
1454 CXXFLAGS=${CXXFLAGS:=}
1455 AC_BAKEFILE_PROG_CXX
1456
1457 dnl ranlib command
1458 dnl   defines RANLIB with the appropriate command
1459 AC_PROG_RANLIB
1460
1461 dnl ar command
1462 dnl   defines AR with the appropriate command
1463 AC_CHECK_TOOL(AR, ar)
1464 if test "x$AR" = "x" ; then
1465     AC_MSG_ERROR([ar is needed to build wxWidgets])
1466 fi
1467
1468 dnl install checks
1469 dnl   defines INSTALL with the appropriate command
1470 AC_PROG_INSTALL
1471
1472 dnl   make install path absolute (if not already);
1473 dnl   will fail with (some) MSDOS paths
1474 case ${INSTALL} in
1475   /* ) # Absolute
1476      ;;
1477   ?:* ) # Drive letter, considered as absolute.
1478      ;;
1479   *)
1480      INSTALL=`pwd`/${INSTALL} ;;
1481 esac
1482
1483
1484 case "${host}" in
1485
1486     dnl The other BSD's should probably go in here too, since this is
1487     dnl to workaround a strange static lib BSDism.
1488     dnl Mac OS X install seems to ignore -p option...
1489     *-*-darwin* )
1490         INSTALL_PROGRAM="cp -fp"
1491         INSTALL_DATA="cp -fp"
1492         ;;
1493     *)
1494         ;;
1495 esac
1496
1497 dnl strip command
1498 dnl   defines STRIP as strip or nothing (true) if not found
1499 AC_CHECK_TOOL(STRIP, strip, true)
1500
1501 dnl Win32 tools
1502 if test "$wxUSE_WINE" = "yes"; then
1503     AC_CHECK_TOOL(WINDRES, wrc)
1504     RESCOMP="$WINDRES"
1505 else
1506     case "${host}" in
1507     *-*-cygwin* | *-*-mingw32* )
1508         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1509         dnl ... maybe it does, but it does not make it available here
1510         dnl anymore, so do it ourselves still.
1511         AC_CHECK_TOOL(WINDRES, windres)
1512         RESCOMP="$WINDRES"
1513         AC_CHECK_TOOL(DLLTOOL, dlltool)
1514         ;;
1515     esac
1516 fi
1517
1518 dnl does make support "-include" (only GNU make does AFAIK)?
1519 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1520 [
1521     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1522             egrep -s GNU > /dev/null); then
1523         wx_cv_prog_makeisgnu="yes"
1524     else
1525         wx_cv_prog_makeisgnu="no"
1526     fi
1527 ])
1528
1529 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1530     IF_GNU_MAKE=""
1531 else
1532     IF_GNU_MAKE="#"
1533 fi
1534
1535 AC_SUBST(IF_GNU_MAKE)
1536
1537 dnl we don't need to check for VPATH support in GNU make - it does have it
1538 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1539 dnl check if VPATH works
1540 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1541 dnl create Makefile
1542 cat - << EOF > confMake
1543 check : file
1544         cp \$? \$@
1545         cp \$? final_file
1546 EOF
1547
1548 if test ! -d sub ; then
1549   mkdir sub
1550 fi
1551 echo dummy > sub/file
1552 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1553 RESULT=$?
1554 rm -f sub/file check final_file confMake
1555 rmdir sub
1556 if test "$RESULT" = 0; then
1557   wx_cv_prog_makevpath="yes"
1558 else
1559   wx_cv_prog_makevpath="no"
1560 fi
1561 ])
1562
1563 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1564 AC_MSG_ERROR([
1565 You need a make-utility that is able to use the variable
1566 VPATH correctly.
1567 If your version of make does not support VPATH correctly,
1568 please install GNU-make (possibly as gmake), and start
1569 configure with the following command:
1570 export MAKE=gmake; ./configure  for sh-type shells
1571 setenv MAKE gmake; ./configure  for csh-type shells
1572 Also please do remember to use gmake in this case every time
1573 you are trying to compile.
1574 ])
1575 fi dnl make without VPATH
1576 fi dnl not GNU make
1577
1578 dnl needed for making link to setup.h
1579 AC_PROG_LN_S
1580
1581
1582 dnl ------------------------------------------------------------------------
1583 dnl Platform specific tests
1584 dnl ------------------------------------------------------------------------
1585
1586 dnl xlC needs -qunique under AIX so that one source file can be
1587 dnl compiled to multiple object files and safely linked together.
1588 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1589     CXXFLAGS="-qunique $CXXFLAGS"
1590 fi
1591
1592 dnl This case is for PowerPC OS X vs. everything else
1593 case "${host}" in
1594   powerpc-*-darwin* )
1595     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1596     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1597         choke me for lack of PowerPC
1598 #endif
1599 ],
1600         [AC_MSG_RESULT([yes])],
1601         [AC_MSG_RESULT([no])
1602         AC_DEFINE(__POWERPC__)
1603     ])
1604   ;;
1605 esac
1606
1607 dnl This case is for OS X vs. everything else
1608 case "${host}" in
1609   *-*-darwin* )
1610     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1611     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1612 ],[],
1613         [AC_MSG_RESULT([yes])],
1614         [AC_MSG_RESULT([no])
1615         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1616         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1617 #include <CoreFoundation/CFBase.h>
1618         ],[],
1619         [AC_MSG_RESULT([yes])
1620         dnl We must use -D so source files that don't include wx/setup.h
1621         dnl but do include CFBase will work.
1622         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1623         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1624         )
1625         ]
1626     )
1627   ;;
1628 esac
1629
1630 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1631 dnl latter makes more sense for wxGTK/Motif/X11 ports
1632 wants_win32=0
1633 doesnt_want_win32=0
1634 case "${host}" in
1635   *-*-cygwin*)
1636       if test "$wxUSE_MSW" = 1 ; then
1637         wants_win32=1
1638       else
1639         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1640         dnl headers and libraries, so it's Windows-like in this case
1641         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1642             [
1643                 AC_TRY_COMPILE(
1644                     [],
1645                     [
1646                         #ifdef __MINGW32__
1647                             choke me
1648                         #endif
1649                     ],
1650                     wx_cv_nocygwin=no,
1651                     wx_cv_nocygwin=yes
1652                 )
1653             ]
1654         )
1655
1656         if test "$wx_cv_nocygwin" = "yes"; then
1657             wants_win32=1
1658         else
1659             doesnt_want_win32=1
1660         fi
1661       fi
1662       if test "$wants_win32" = 1 ; then
1663         BAKEFILE_FORCE_PLATFORM=win32
1664       fi
1665   ;;
1666   *-*-mingw*)
1667       wants_win32=1
1668   ;;
1669 esac
1670
1671 if test "$wxUSE_WINE" = "yes"; then
1672     wants_win32=1
1673     dnl FIXME: we should do a better job of testing for these
1674     CC=winegcc
1675     CXX=wineg++
1676     LDFLAGS_GUI="-mwindows"
1677 fi
1678
1679 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1680 dnl     take effect on Cygwin/Mingw and not other platforms.
1681 if test "$wants_win32" = 1 ; then
1682     USE_UNIX=0
1683     USE_WIN32=1
1684     AC_DEFINE(__WIN32__)
1685     AC_DEFINE(__WIN95__)
1686     AC_DEFINE(__WINDOWS__)
1687     AC_DEFINE(__GNUWIN32__)
1688     AC_DEFINE(STRICT)
1689 fi
1690 if test "$doesnt_want_win32" = 1 ; then
1691     USE_UNIX=1
1692     USE_WIN32=0
1693 fi
1694 dnl (end of Windows-only piece)
1695
1696 if test "$USE_UNIX" = 1 ; then
1697     wxUSE_UNIX=yes
1698     AC_DEFINE(__UNIX__)
1699 fi
1700
1701 dnl This case is for OS/2 vs. everything else
1702 case "${host}" in
1703   *-pc-os2_emx | *-pc-os2-emx )
1704       dnl ---------------------------------------------------------------------
1705       dnl When we are using gcc on OS/2, we want to be either using resources
1706       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1707       dnl Moreover we need to link explicitly against either stdcpp.a or
1708       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1709       dnl not "g++/c++".
1710       dnl ---------------------------------------------------------------------
1711       dnl (OS/2-only piece)
1712       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1713           dnl More complete Unix emulation for unix-like ports
1714           dnl by linking in POSIX/2's cExt (if available).
1715           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1716       else
1717           dnl Include resources for the "native" port (wxPM).
1718           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1719       fi
1720       dnl Check for the gcc version (and thereby for the C runtime library).
1721       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1722       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1723       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1724       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1725       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1726           AC_TRY_RUN(
1727               dnl Check the gcc version macro.
1728               [
1729                   #include <stdio.h>
1730
1731                   int main()
1732                   {
1733                       FILE *f=fopen("conftestval", "w");
1734                       if (!f) exit(1);
1735                       fprintf(f,
1736                   #if (__GNUC__ < 3)
1737                               "EMX2"
1738                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1739                               "EMX3"
1740                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1741                               "Innotek5"
1742                   #else
1743                               "Innotek6"
1744                   #endif
1745                       );
1746                       exit(0);
1747                   }
1748               ],
1749               wx_cv_gccversion=`cat conftestval`,
1750               wx_cv_gccversion="EMX2",
1751               dnl Compilation error: Assuming standard EMX environment
1752               wx_cv_gccversion="EMX2"
1753           )
1754       ])
1755       if test "$wx_cv_gccversion" = "EMX2"; then
1756           LIBS="$LIBS -lstdcpp"
1757           LDFLAGS="$LDFLAGS -Zsysv-signals"
1758       else
1759           if test "$wx_cv_gccversion" = "EMX3"; then
1760               LIBS="$LIBS -lstdcxx -lgcc"
1761               LDFLAGS="$LDFLAGS -Zsysv-signals"
1762           else
1763               LIBS="$LIBS -lstdc++"
1764           fi
1765       fi
1766       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1767         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1768         wxUSE_OMF=yes
1769         enable_omf=yes
1770       fi
1771       dnl (end of OS/2-only piece)
1772   ;;
1773   *)
1774       dnl ---------------------------------------------------------------------
1775       dnl look for strcasecmp() in string.h and then strings.h if it's not
1776       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1777       dnl used.
1778       dnl ---------------------------------------------------------------------
1779       dnl (non-OS/2-only piece)
1780
1781       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1782           AC_TRY_LINK([
1783               #include <string.h>
1784               ],
1785               [
1786                   strcasecmp("foo", "bar");
1787               ],
1788               ac_cv_string_strcasecmp=yes,
1789               ac_cv_string_strcasecmp=no
1790           )
1791       ])
1792
1793       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1794           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1795       else
1796           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1797               AC_TRY_LINK([
1798                   #include <strings.h>
1799                   ],
1800                   [
1801                       strcasecmp("foo", "bar");
1802                   ],
1803                   ac_cv_strings_strcasecmp=yes,
1804                   ac_cv_strings_strcasecmp=no
1805               )
1806           ])
1807
1808           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1809               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1810           else
1811               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1812           fi
1813       fi
1814
1815       dnl (end of non-OS/2-only piece)
1816   ;;
1817 esac
1818
1819 dnl ------------------------------------------------------------------------
1820 dnl Check for headers
1821 dnl ------------------------------------------------------------------------
1822
1823 dnl defines HAVE_STDLIB_H
1824 AC_CHECK_HEADERS(stdlib.h)
1825 dnl defines HAVE_MALLOC_H
1826 AC_CHECK_HEADERS(malloc.h)
1827 dnl defines HAVE_UNISTD_H
1828 AC_CHECK_HEADERS(unistd.h)
1829 dnl defines HAVE_WCHAR_H
1830 AC_CHECK_HEADERS(wchar.h)
1831
1832 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1833 if test "$ac_cv_header_wchar_h" != "yes"; then
1834     dnl defines HAVE_WCSTR_H
1835     AC_CHECK_HEADERS(wcstr.h)
1836 fi
1837
1838 dnl defines HAVE_FNMATCH_H
1839 AC_CHECK_HEADERS(fnmatch.h)
1840
1841 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1842 AC_CHECK_HEADERS(langinfo.h)
1843
1844 case "${host}" in
1845   *-pc-os2_emx | *-pc-os2-emx )
1846       dnl Explicitly link -lintl if langinfo.h is available
1847       dnl and intl not yet included in libc
1848       if test $ac_cv_header_langinfo_h = "yes" \
1849                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1850                      -o "$wx_cv_gccversion" = "EMX3" \
1851                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1852           LIBS="$LIBS -lintl"
1853       fi
1854   ;;
1855 esac
1856
1857 dnl POSIX needs this for select(), but old systems don't have it
1858 if test "$USE_UNIX" = 1 ; then
1859     AC_CHECK_HEADERS([sys/select.h])
1860 fi
1861
1862 dnl ---------------------------------------------------------------------------
1863 dnl Checks for compiler characteristics
1864 dnl ---------------------------------------------------------------------------
1865
1866 dnl defines const to be empty if c-compiler does not support const fully
1867 AC_C_CONST
1868 dnl defines inline to a sensible value for the c-compiler
1869 AC_C_INLINE
1870
1871 dnl check the sizes of integral types (give some reasonable default values for
1872 dnl cross-compiling)
1873 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1874 AC_CHECK_SIZEOF(char, 1)
1875 AC_CHECK_SIZEOF(short, 2)
1876 AC_CHECK_SIZEOF(void *, 4)
1877 AC_CHECK_SIZEOF(int, 4)
1878 AC_CHECK_SIZEOF(long, 4)
1879 AC_CHECK_SIZEOF(size_t, 4)
1880
1881 case "${host}" in
1882     arm-*-linux* )
1883         AC_CHECK_SIZEOF(long long, 8)
1884     ;;
1885     *-hp-hpux* )
1886         AC_CHECK_SIZEOF(long long, 0)
1887         if test "$ac_cv_sizeof_long_long" != "0"; then
1888             dnl HPUX 10.20 headers need this define in order to use long long definitions
1889             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1890         fi
1891     ;;
1892     * )
1893         AC_CHECK_SIZEOF(long long, 0)
1894 esac
1895
1896 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1897 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1898 AC_CHECK_SIZEOF(wchar_t, 0,
1899     [
1900         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1901         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1902         #  error "fake wchar_t"
1903         #endif
1904         #ifdef HAVE_WCHAR_H
1905         #  ifdef __CYGWIN__
1906         #    include <stddef.h>
1907         #  endif
1908         #  include <wchar.h>
1909         #endif
1910         #ifdef HAVE_STDLIB_H
1911         #  include <stdlib.h>
1912         #endif
1913         #include <stdio.h>
1914     ]
1915 )
1916 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1917     wxUSE_WCHAR_T=yes
1918 else
1919     wxUSE_WCHAR_T=no
1920 fi
1921
1922 dnl checks needed to define wxVaCopy
1923 AC_CACHE_CHECK([for va_copy],
1924     wx_cv_func_va_copy,
1925     [
1926         AC_LINK_IFELSE([
1927             #include <stdarg.h>
1928             void foo(char *f, ...)
1929             {
1930                 va_list ap1, ap2;
1931                 va_start(ap1, f);
1932                 va_copy(ap2, ap1);
1933                 va_end(ap2);
1934                 va_end(ap1);
1935             }
1936             int main()
1937             {
1938                 foo("hi", 17);
1939                 return 0;
1940             }],
1941             wx_cv_func_va_copy=yes,
1942             wx_cv_func_va_copy=no
1943         )
1944     ]
1945 )
1946
1947 if test $wx_cv_func_va_copy = "yes"; then
1948     AC_DEFINE(HAVE_VA_COPY)
1949 else
1950     dnl try to understand how can we copy va_lists
1951     AC_CACHE_CHECK([if va_list can be copied by value],
1952         wx_cv_type_va_list_lvalue,
1953         [
1954             AC_RUN_IFELSE([
1955                 #include <stdarg.h>
1956                 int foo(char *f, ...)
1957                 {
1958                     va_list ap1, ap2;
1959                     va_start(ap1, f);
1960                     ap2 = ap1;
1961                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1962                         return 1;
1963                     va_end(ap2);
1964                     va_end(ap1);
1965                     return 0;
1966                 }
1967                 int main()
1968                 {
1969                     return foo("hi", 17);
1970                 }],
1971                 wx_cv_type_va_list_lvalue=yes,
1972                 wx_cv_type_va_list_lvalue=no,
1973                 dnl assume most common case for cross-compiling...
1974                 wx_cv_type_va_list_lvalue=yes
1975             )
1976         ]
1977     )
1978
1979     if test $wx_cv_type_va_list_lvalue != "yes"; then
1980         dnl we suppose that the only thing which can't be copied like this
1981         dnl are arrays... only experience will show whether this is really true
1982         AC_DEFINE(VA_LIST_IS_ARRAY)
1983     fi
1984 fi
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         AC_COMPILE_IFELSE(
1992             AC_LANG_PROGRAM(
1993                 [
1994                     #include <stdio.h>
1995                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1996                 ],
1997                 [
1998                     test("%s %d %p", "test", 1, 0);
1999                 ]
2000             ),
2001             [wx_cv_have_variadic_macros=yes],
2002             [wx_cv_have_variadic_macros=no]
2003             )
2004     ]
2005 )
2006
2007 if test $wx_cv_have_variadic_macros = "yes"; then
2008     AC_DEFINE(HAVE_VARIADIC_MACROS)
2009 fi
2010
2011 dnl check for large file support
2012 AC_SYS_LARGEFILE
2013
2014 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2015 dnl line because otherwise the system headers risk being included before
2016 dnl wx/defs.h which defines these constants leading to inconsistent
2017 dnl sizeof(off_t) in different source files of the same program and linking
2018 dnl problems
2019 if test "x$wx_largefile" = "xyes"; then
2020     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2021         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2022
2023         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2024         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2025         dnl The compiler should define it automatically, but some old g++
2026         dnl versions don't define it, so test and add it if necessary. AFAIK
2027         dnl the problem only affects the C++ compiler so it is added to
2028         dnl CXXFLAGS only.
2029         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2030             AC_CACHE_CHECK(
2031                 [if -D__STDC_EXT__ is required],
2032                 wx_cv_STDC_EXT_required,
2033                 [
2034                     AC_TRY_COMPILE(
2035                         [],
2036                         [
2037                             #ifndef __STDC_EXT__
2038                                 choke me
2039                             #endif
2040                         ],
2041                         wx_cv_STDC_EXT_required=no,
2042                         wx_cv_STDC_EXT_required=yes
2043                     )
2044                 ]
2045             )
2046             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2047                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2048             fi
2049         fi
2050     else
2051         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2052     fi
2053     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2054     AC_FUNC_FSEEKO
2055     if test "$ac_cv_sys_largefile_source" != no; then
2056         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2057     fi
2058 fi
2059
2060 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2061 WX_C_BIGENDIAN
2062
2063 dnl check for iostream (as opposed to iostream.h) standard header
2064 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2065
2066 dnl check whether C++ compiler supports bool built-in type
2067 WX_CPP_BOOL
2068
2069 dnl check whether C++ compiler supports explicit keyword
2070 WX_CPP_EXPLICIT
2071
2072 dnl check whether C++ compiler supports C++ casts
2073 AC_CXX_CONST_CAST
2074 AC_CXX_REINTERPRET_CAST
2075 AC_CXX_STATIC_CAST
2076 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2077 dnl AC_CXX_DYNAMIC_CAST
2078
2079 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2080 dnl to get the expression scope behaviour that conforms to the standard.
2081 if test "x$SUNCXX" = xyes; then
2082     CXXFLAGS="-features=tmplife $CXXFLAGS"
2083 fi
2084
2085 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2086 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2087 dnl still spits out dozens of warnings for each X include file, so suppress
2088 dnl them
2089 if test "x$SUNCC" = xyes; then
2090     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2091 fi
2092
2093 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2094 dnl same-sized integral type" even when there is an explicit cast and as there
2095 dnl is no way to turn it off and there are hundreds of these warnings in wx
2096 dnl sources, just turn it off for now
2097 dnl
2098 dnl a better long term solution would be to use #pragma set/reset woff in
2099 dnl wxPtrToUInt() and use it instead of casts elsewhere
2100 if test "x$SGICC" = "xyes"; then
2101     CFLAGS="-woff 3970 $CFLAGS"
2102 fi
2103 if test "x$SGICXX" = "xyes"; then
2104     CXXFLAGS="-woff 3970 $CXXFLAGS"
2105 fi
2106
2107 dnl HP-UX c89/aCC compiler warnings
2108 if test "x$HPCC" = "xyes"; then
2109     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2110     dnl       even for directives inside #if which is not true (i.e. which are
2111     dnl       used for other compilers/OS) and so we have no way to get rid of it
2112     dnl 2450: "long long is non standard" -- yes, we know
2113     CFLAGS="+W 2011,2450 $CFLAGS"
2114 fi
2115 if test "x$HPCXX" = "xyes"; then
2116     dnl 2340: "value copied to temporary, reference to temporary used": very
2117     dnl       painful as triggered by any occurrence of user-defined conversion
2118     CXXFLAGS="+W 2340 $CXXFLAGS"
2119 fi
2120
2121 dnl DEC/Compaq/HP cxx warnings
2122 if test "x$COMPAQCXX" = "xyes"; then
2123     dnl -w0 enables all warnings, then we disable some of them:
2124     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2125     dnl unrimpret:  "end of routine block may be unreachable" is given for
2126     dnl             every "if ( ) return ...; else return ...;"
2127     dnl intconlosbit: "conversion to integral type of smaller size could lose
2128     dnl               data" this is a useful warning but there are too many of
2129     dnl               them for now
2130     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2131 fi
2132
2133 dnl check for std::string or std::wstring
2134 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2135     if test "$wxUSE_UNICODE" = "yes"; then
2136         std_string="std::wstring"
2137         char_type="wchar_t"
2138     else
2139         std_string="std::string"
2140         char_type="char"
2141     fi
2142
2143     dnl check if <string> declares std::wstring
2144     AC_MSG_CHECKING([for $std_string in <string>])
2145     AC_TRY_COMPILE([#include <string>],
2146                    [$std_string foo;],
2147                    [AC_MSG_RESULT(yes)
2148                     AC_DEFINE(HAVE_STD_WSTRING)],
2149                    [AC_MSG_RESULT(no)
2150                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2151                     AC_TRY_COMPILE([
2152                         #ifdef HAVE_WCHAR_H
2153                         #  ifdef __CYGWIN__
2154                         #    include <stddef.h>
2155                         #  endif
2156                         #  include <wchar.h>
2157                         #endif
2158                         #ifdef HAVE_STDLIB_H
2159                         #  include <stdlib.h>
2160                         #endif
2161                         #include <stdio.h>
2162                         #include <string>
2163                         ],
2164                         [std::basic_string<$char_type> foo;
2165                          const $char_type* dummy = foo.c_str();],
2166                         [AC_MSG_RESULT(yes)],
2167                         [AC_MSG_RESULT([no])
2168                          if test "$wxUSE_STL" = "yes"; then
2169                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2170                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2171                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2172                          else
2173                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2174                              wxUSE_STD_STRING=no
2175                          fi
2176                         ]
2177                     )
2178                     ])
2179 fi
2180
2181 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2182     AC_CHECK_TYPES([std::istream, std::ostream],,
2183                    [wxUSE_STD_IOSTREAM=no],
2184                    [#include <iostream>])
2185
2186     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2187         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2188             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2189         else
2190             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2191         fi
2192     fi
2193 fi
2194
2195 if test "$wxUSE_STL" = "yes"; then
2196     dnl check for basic STL functionality
2197     AC_MSG_CHECKING([for basic STL functionality])
2198     AC_TRY_COMPILE([#include <string>
2199                     #include <functional>
2200                     #include <algorithm>
2201                     #include <vector>
2202                     #include <list>],
2203                     [std::vector<int> moo;
2204                      std::list<int> foo;
2205                      std::vector<int>::iterator it =
2206                          std::find_if(moo.begin(), moo.end(),
2207                                       std::bind2nd(std::less<int>(), 3));],
2208                     [AC_MSG_RESULT([yes])],
2209                     [AC_MSG_RESULT([no])
2210                      AC_MSG_ERROR([Basic STL functionality missing])])
2211
2212     dnl check for compliant std::string::compare
2213     AC_MSG_CHECKING([for compliant std::string::compare])
2214     AC_TRY_COMPILE([#include <string>],
2215                    [std::string foo, bar;
2216                     foo.compare(bar);
2217                     foo.compare(1, 1, bar);
2218                     foo.compare(1, 1, bar, 1, 1);
2219                     foo.compare("");
2220                     foo.compare(1, 1, "");
2221                     foo.compare(1, 1, "", 2);],
2222                    [AC_MSG_RESULT(yes)
2223                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2224                    [AC_MSG_RESULT(no)])
2225
2226     dnl check for hash_map and hash_set headers
2227     AC_CHECK_HEADER([hash_map],
2228                     [AC_MSG_CHECKING([for hash_map and hash_set])
2229                      AC_TRY_COMPILE([#include <hash_map>
2230                                      #include <hash_set>],
2231                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2232                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2233                                     [AC_MSG_RESULT(yes)
2234                                      AC_DEFINE(HAVE_HASH_MAP)
2235                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2236                                     [AC_MSG_RESULT(no)])
2237                      ])
2238
2239     AC_CHECK_HEADER([ext/hash_map],
2240                     [AC_MSG_CHECKING([for hash_map and hash_set])
2241                      AC_TRY_COMPILE([#include <ext/hash_map>
2242                                      #include <ext/hash_set>],
2243                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2244                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2245                                     [AC_MSG_RESULT(yes)
2246                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2247                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2248                                     [AC_MSG_RESULT(no)])
2249                      ])
2250 fi
2251
2252 dnl ---------------------------------------------------------------------------
2253 dnl Define search path for includes and libraries: all headers and libs will be
2254 dnl looked for in all directories of this path
2255 dnl ---------------------------------------------------------------------------
2256
2257 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2258 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2259 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2260 dnl
2261 dnl Also try to put all directories which may contain X11R6 before those which
2262 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2263 dnl
2264 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2265 dnl systems which have both (AIX 4.x does)
2266 SEARCH_INCLUDE="\
2267     /usr/local/include        \
2268                               \
2269     /usr/Motif-2.1/include    \
2270     /usr/Motif-1.2/include    \
2271     /usr/include/Motif1.2     \
2272                               \
2273     /usr/dt/include           \
2274     /usr/openwin/include      \
2275                               \
2276     /usr/include/Xm           \
2277                               \
2278     /usr/X11R6/include        \
2279     /usr/X11R6.4/include      \
2280     /usr/X11R5/include        \
2281     /usr/X11R4/include        \
2282                               \
2283     /usr/include/X11R6        \
2284     /usr/include/X11R5        \
2285     /usr/include/X11R4        \
2286                               \
2287     /usr/local/X11R6/include  \
2288     /usr/local/X11R5/include  \
2289     /usr/local/X11R4/include  \
2290                               \
2291     /usr/local/include/X11R6  \
2292     /usr/local/include/X11R5  \
2293     /usr/local/include/X11R4  \
2294                               \
2295     /usr/X11/include          \
2296     /usr/include/X11          \
2297     /usr/local/X11/include    \
2298     /usr/local/include/X11    \
2299                               \
2300     /usr/XFree86/include/X11  \
2301     /usr/pkg/include          \
2302                               \
2303     /usr/openwin/share/include"
2304
2305 dnl try to find out the standard lib locations for the systems with multiple
2306 dnl ABIs
2307 AC_MSG_CHECKING([for libraries directory])
2308
2309 case "${host}" in
2310     *-*-irix6* )
2311         AC_CACHE_VAL(
2312             wx_cv_std_libpath,
2313             [
2314                 for d in WX_STD_LIBPATH(); do
2315                     for e in a so sl dylib dll.a; do
2316                         libc="$d/libc.$e"
2317                         if test -f $libc; then
2318                             save_LIBS="$LIBS"
2319                             LIBS="$libc"
2320                             AC_LINK_IFELSE([int main() { return 0; }],
2321                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2322                             LIBS="$save_LIBS"
2323                             if test "x$wx_cv_std_libpath" != "x"; then
2324                                 break 2
2325                             fi
2326                         fi
2327                     done
2328                 done
2329                 if test "x$wx_cv_std_libpath" = "x"; then
2330                     wx_cv_std_libpath="lib"
2331                 fi
2332             ]
2333         )
2334         ;;
2335
2336     *-*-solaris2* )
2337         dnl use ../lib or ../lib/64 depending on the size of void*
2338         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2339             wx_cv_std_libpath="lib/64"
2340         else
2341             wx_cv_std_libpath="lib"
2342         fi
2343         ;;
2344
2345     *-*-linux* )
2346         dnl use ../lib or ../lib64 depending on the size of void*
2347         if test "$ac_cv_sizeof_void_p" = 8 -a \
2348                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2349             wx_cv_std_libpath="lib64"
2350         else
2351             wx_cv_std_libpath="lib"
2352         fi
2353         ;;
2354
2355     *)
2356         wx_cv_std_libpath="lib";
2357         ;;
2358 esac
2359
2360 AC_MSG_RESULT($wx_cv_std_libpath)
2361
2362 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2363
2364 dnl Cross compiling with gcc?
2365 if test "$build" != "$host" -a "$GCC" = yes; then
2366     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2367     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2368     dnl for a 'root' below which libraries and headers for the target system
2369     dnl might be installed.
2370     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2371         cross_root=`dirname $cross_root`
2372         cross_root=`dirname $cross_root`
2373
2374         dnl substitute this candiate root for '^/usr' in the search lists,
2375         dnl strip out any that don't start '^/usr'.
2376         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2377         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2378         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2379
2380         dnl also have pkg-config search for *.pc files under this 'root'
2381         if test -z "$PKG_CONFIG_PATH"; then
2382             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2383             export PKG_CONFIG_PATH
2384         fi
2385
2386         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2387         dnl -x-libraries are given on the command line. So if they are not
2388         dnl set then set them here to plausible defaults.
2389         if test -z "$x_includes" -o "$x_includes" = NONE; then
2390             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2391             x_includes=$ac_find_includes
2392         fi
2393         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2394             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2395             x_libraries=$ac_find_libraries
2396         fi
2397     fi
2398 fi
2399
2400 dnl ------------------------------------------------------------------------
2401 dnl Check for libraries
2402 dnl ------------------------------------------------------------------------
2403
2404 dnl flush the cache because checking for libraries below might abort
2405 AC_CACHE_SAVE
2406
2407 dnl check for glibc version
2408 dnl
2409 dnl VZ: I have no idea why had this check been there originally, but now
2410 dnl     we could probably do without it by just always adding _GNU_SOURCE
2411 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2412     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2413         AC_TRY_COMPILE([#include <features.h>],
2414             [
2415                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2416                 not glibc 2.1
2417                 #endif
2418             ],
2419             [
2420                 wx_cv_lib_glibc21=yes
2421             ],
2422             [
2423                 wx_cv_lib_glibc21=no
2424             ]
2425         )
2426     ])
2427     if test "$wx_cv_lib_glibc21" = "yes"; then
2428         AC_DEFINE(wxHAVE_GLIBC2)
2429     fi
2430 fi
2431
2432 dnl we may need _GNU_SOURCE for 2 things:
2433 dnl
2434 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2435 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2436 dnl  which breaks libtiff compilation, so it is simpler to just define
2437 dnl  _GNU_SOURCE to get everything)
2438 dnl
2439 dnl  2. for Unicode functions
2440 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2441     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2442         AC_DEFINE(_GNU_SOURCE)
2443     fi
2444 fi
2445
2446 dnl Only add the -lm library if floating point functions cannot be used
2447 dnl without it.  This check is important on cygwin because of the bizarre
2448 dnl way that they have organized functions into libraries.  On cygwin, both
2449 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2450 dnl means that
2451 dnl   1) linking with -lm is not necessary, and
2452 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2453 dnl In particular, if you compile any program with -mno-cygwin and link with
2454 dnl -lm, it will crash instantly when it is run.  This happens because the
2455 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2456 dnl the ___main function instead of allowing it to be defined by
2457 dnl /usr/lib/mingw/libmingw32.a as it should be.
2458 dnl
2459 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2460 dnl
2461 dnl Just check a few floating point functions. If they are all found without
2462 dnl -lm, then we must not need -lm.
2463 have_cos=0
2464 have_floor=0
2465 AC_CHECK_FUNCS(cos, have_cos=1)
2466 AC_CHECK_FUNCS(floor, have_floor=1)
2467 AC_MSG_CHECKING(if floating point functions link without -lm)
2468 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2469     AC_MSG_RESULT(yes)
2470 else
2471     AC_MSG_RESULT(no)
2472     LIBS="$LIBS -lm"
2473     # use different functions to avoid configure caching
2474     have_sin=0
2475     have_ceil=0
2476     AC_CHECK_FUNCS(sin, have_sin=1)
2477     AC_CHECK_FUNCS(ceil, have_ceil=1)
2478     AC_MSG_CHECKING(if floating point functions link with -lm)
2479     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2480         AC_MSG_RESULT(yes)
2481     else
2482         AC_MSG_RESULT(no)
2483         # not sure we should warn the user, crash, etc.
2484     fi
2485 fi
2486
2487 dnl check for C99 string to long long conversion functions, assume that if we
2488 dnl have the unsigned variants, then we have the signed ones as well
2489 if test "wxUSE_UNICODE" = "yes"; then
2490     WX_CHECK_FUNCS(wcstoull)
2491 else
2492     WX_CHECK_FUNCS(strtoull)
2493 fi
2494
2495 dnl ---------------------------------------------------------------------------
2496 dnl Optional libraries
2497 dnl
2498 dnl   --with-<lib>=sys
2499 dnl       looks for system library and fails if not found
2500 dnl
2501 dnl   --with-<lib>
2502 dnl   --with-<lib>=yes
2503 dnl       looks for system library and, if not found, prints a warning,
2504 dnl       falls back to the builtin wx version, and continues configuration
2505 dnl
2506 dnl   --with-<lib>=builtin
2507 dnl       uses builtin wx version without searching for system library
2508 dnl
2509 dnl   --with-<lib>=no
2510 dnl   --without-<lib>
2511 dnl       do not use library (neither system nor builtin wx version)
2512 dnl
2513 dnl ---------------------------------------------------------------------------
2514
2515 dnl ------------------------------------------------------------------------
2516 dnl Check for regex libraries
2517 dnl ------------------------------------------------------------------------
2518
2519 if test "$wxUSE_REGEX" != "no"; then
2520     AC_DEFINE(wxUSE_REGEX)
2521
2522     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2523         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2524         wxUSE_REGEX=builtin
2525     fi
2526
2527     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2528         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2529         dnl on some old systems it may be in libregex - check for it too?
2530         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2531
2532         if test "x$ac_cv_func_regcomp" != "xyes"; then
2533             if test "$wxUSE_REGEX" = "sys" ; then
2534                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2535             else
2536                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2537                 wxUSE_REGEX=builtin
2538             fi
2539         else
2540             dnl we are using the system library
2541             wxUSE_REGEX=sys
2542             dnl only the built-in supports advanced REs
2543             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2544         fi
2545     fi
2546 fi
2547
2548 dnl ------------------------------------------------------------------------
2549 dnl Check for zlib compression library
2550 dnl ------------------------------------------------------------------------
2551
2552 ZLIB_LINK=
2553 if test "$wxUSE_ZLIB" != "no" ; then
2554     AC_DEFINE(wxUSE_ZLIB)
2555
2556     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2557         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2558         dnl should still use it because hopefully (can someone confirm this?)
2559         dnl Apple did fix the security problem in it and not using the system
2560         dnl library results in a whole bunch of warnings when linking with
2561         dnl Carbon framework
2562         if test "$USE_DARWIN" = 1; then
2563             system_zlib_h_ok="yes"
2564         else
2565             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2566             dnl known to not work) and although I don't know which is
2567             dnl the minimal required version it's safer to test for 1.1.4 as
2568             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2569             dnl has anything more ancient (1.1.3 was released in July 1998)
2570             dnl anyhow
2571             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2572                 [AC_TRY_RUN(
2573                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2574                     [
2575                         #include <zlib.h>
2576                         #include <stdio.h>
2577
2578                         int main()
2579                         {
2580                             FILE *f=fopen("conftestval", "w");
2581                             if (!f) exit(1);
2582                             fprintf(f, "%s",
2583                                     ZLIB_VERSION[0] == '1' &&
2584                                     (ZLIB_VERSION[2] > '1' ||
2585                                     (ZLIB_VERSION[2] == '1' &&
2586                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2587                             exit(0);
2588                         }
2589                     ],
2590                     ac_cv_header_zlib_h=`cat conftestval`,
2591                     ac_cv_header_zlib_h=no,
2592                     dnl cross-compiling: don't have an answer, try later
2593                     unset ac_cv_header_zlib_h
2594                 )]
2595             )
2596             dnl If the test above did not come up with a value (e.g. cross
2597             dnl compiling) then this should give a definitive answer
2598             AC_CHECK_HEADER(zlib.h)
2599
2600             system_zlib_h_ok=$ac_cv_header_zlib_h
2601         fi
2602
2603         if test "$system_zlib_h_ok" = "yes"; then
2604             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2605         fi
2606
2607         if test "x$ZLIB_LINK" = "x" ; then
2608             if test "$wxUSE_ZLIB" = "sys" ; then
2609                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2610             else
2611                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2612                 wxUSE_ZLIB=builtin
2613             fi
2614         else
2615             dnl we are using the system library
2616             wxUSE_ZLIB=sys
2617         fi
2618     fi
2619 fi
2620
2621 dnl ------------------------------------------------------------------------
2622 dnl Check for png library
2623 dnl ------------------------------------------------------------------------
2624
2625 PNG_LINK=
2626 if test "$wxUSE_LIBPNG" != "no" ; then
2627     AC_DEFINE(wxUSE_LIBPNG)
2628
2629     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2630         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2631         wxUSE_LIBPNG=sys
2632     fi
2633
2634     dnl for the check below to have a chance to succeed, we must already have
2635     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2636     dnl doesn't depend on zlib)
2637     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2638         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2639         wxUSE_LIBPNG=builtin
2640     fi
2641
2642     if test "$wxUSE_MGL" != 1 ; then
2643         dnl Don't check for libpng when building wxMGL, libmgl contains it
2644         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2645             dnl libpng version 0.9 is known to not work, if an even newer
2646             dnl version is required, just bump it up in the test below
2647             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2648                 [AC_TRY_RUN(
2649                     dnl png.h defines PNG_LIBPNG_VER=number
2650                     [
2651                         #include <png.h>
2652                         #include <stdio.h>
2653
2654                         int main()
2655                         {
2656                             FILE *f=fopen("conftestval", "w");
2657                             if (!f) exit(1);
2658                             fprintf(f, "%s",
2659                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2660                             exit(0);
2661                         }
2662                     ],
2663                     ac_cv_header_png_h=`cat conftestval`,
2664                     ac_cv_header_png_h=no,
2665                     dnl cross-compiling: test (later) if we have any png.h
2666                     unset ac_cv_header_png_h
2667                 )]
2668             )
2669             AC_CHECK_HEADER(png.h)
2670
2671             if test "$ac_cv_header_png_h" = "yes"; then
2672                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2673             fi
2674
2675             if test "x$PNG_LINK" = "x" ; then
2676                 if test "$wxUSE_LIBPNG" = "sys" ; then
2677                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2678                 else
2679                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2680                     wxUSE_LIBPNG=builtin
2681                 fi
2682             else
2683                 dnl we are using the system library
2684                 wxUSE_LIBPNG=sys
2685             fi
2686         fi
2687     fi
2688
2689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2690 fi
2691
2692 dnl ------------------------------------------------------------------------
2693 dnl Check for jpeg library
2694 dnl ------------------------------------------------------------------------
2695
2696 JPEG_LINK=
2697 if test "$wxUSE_LIBJPEG" != "no" ; then
2698     AC_DEFINE(wxUSE_LIBJPEG)
2699
2700     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2701         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2702         wxUSE_LIBJPEG=sys
2703     fi
2704
2705     if test "$wxUSE_MGL" != 1 ; then
2706         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2707         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2708             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2709             dnl HAVE_STDLIB_H which are already defined and this provokes
2710             dnl a compiler warning which configure considers as an error...
2711             AC_MSG_CHECKING(for jpeglib.h)
2712             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2713                 AC_TRY_COMPILE(
2714                     [
2715                         #undef HAVE_STDLIB_H
2716                         #include <stdio.h>
2717                         #include <jpeglib.h>
2718                     ],
2719                     [
2720                     ],
2721                     ac_cv_header_jpeglib_h=yes,
2722                     ac_cv_header_jpeglib_h=no
2723                 )
2724             )
2725             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2726
2727             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2728                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2729             fi
2730
2731             if test "x$JPEG_LINK" = "x" ; then
2732                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2733                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2734                 else
2735                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2736                     wxUSE_LIBJPEG=builtin
2737                 fi
2738             else
2739                 dnl we are using the system library
2740                 wxUSE_LIBJPEG=sys
2741             fi
2742         fi
2743     fi
2744 fi
2745
2746 dnl ------------------------------------------------------------------------
2747 dnl Check for tiff library
2748 dnl ------------------------------------------------------------------------
2749
2750 TIFF_LINK=
2751 TIFF_PREREQ_LINKS=-lm
2752 if test "$wxUSE_LIBTIFF" != "no" ; then
2753     AC_DEFINE(wxUSE_LIBTIFF)
2754
2755     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2756         dnl libtiff may depend on libjpeg and libz so use them in the test
2757         dnl below or it would fail
2758         if test "$wxUSE_LIBJPEG" = "sys"; then
2759             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2760         fi
2761         if test "$wxUSE_ZLIB" = "sys"; then
2762             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2763         fi
2764         AC_CHECK_HEADER(tiffio.h,
2765                         [
2766                             AC_CHECK_LIB(tiff, TIFFError,
2767                                          TIFF_LINK=" -ltiff",
2768                                          ,
2769                                          $TIFF_PREREQ_LINKS)
2770                         ]
2771                        )
2772
2773         if test "x$TIFF_LINK" = "x" ; then
2774             if test "$wxUSE_LIBTIFF" = "sys" ; then
2775                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2776             else
2777                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2778                 wxUSE_LIBTIFF=builtin
2779             fi
2780         else
2781             dnl we are using the system library
2782             wxUSE_LIBTIFF=sys
2783         fi
2784     fi
2785 fi
2786
2787 dnl ------------------------------------------------------------------------
2788 dnl Check for expat libraries
2789 dnl ------------------------------------------------------------------------
2790
2791 if test "$wxUSE_WCHAR_T" != "yes"; then
2792     if test "$wxUSE_EXPAT" != "no"; then
2793         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2794         wxUSE_EXPAT=no
2795     fi
2796     if test "$wxUSE_XML" != "no"; then
2797         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2798         wxUSE_XML=no
2799     fi
2800 fi
2801
2802 if test "$wxUSE_EXPAT" != "no"; then
2803     wxUSE_XML=yes
2804     AC_DEFINE(wxUSE_EXPAT)
2805     AC_DEFINE(wxUSE_XML)
2806
2807     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2808         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2809         if test "x$found_expat_h" = "x1"; then
2810             dnl Expat 1.95.6 comes with broken expat.h:
2811             AC_CACHE_CHECK([if expat.h is valid C++ header],
2812                 wx_cv_expat_is_not_broken,
2813                 [
2814                 AC_TRY_COMPILE([#include <expat.h>],[],
2815                     wx_cv_expat_is_not_broken=yes,
2816                     wx_cv_expat_is_not_broken=no
2817                 )
2818                 ]
2819             )
2820             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2821                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2822             fi
2823         fi
2824         if test "x$EXPAT_LINK" = "x" ; then
2825             if test "$wxUSE_EXPAT" = "sys" ; then
2826                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2827             else
2828                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2829                 wxUSE_EXPAT=builtin
2830             fi
2831         else
2832             dnl we are using the system library
2833             wxUSE_EXPAT=sys
2834         fi
2835     fi
2836     if test "$wxUSE_EXPAT" = "builtin" ; then
2837         dnl Expat needs this:
2838         AC_CONFIG_SUBDIRS([src/expat])
2839     fi
2840 fi
2841
2842
2843 dnl ------------------------------------------------------------------------
2844 dnl Check for libmspack
2845 dnl ------------------------------------------------------------------------
2846
2847 if test "$wxUSE_LIBMSPACK" != "no"; then
2848     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2849     if test "x$found_mspack_h" = "x1"; then
2850         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2851                      MSPACK_LINK=" -lmspack")
2852     fi
2853     if test "x$MSPACK_LINK" = "x" ; then
2854         wxUSE_LIBMSPACK=no
2855     fi
2856 fi
2857
2858 if test "$wxUSE_LIBMSPACK" != "no"; then
2859     AC_DEFINE(wxUSE_LIBMSPACK)
2860 fi
2861
2862
2863 dnl ----------------------------------------------------------------
2864 dnl search for toolkit (widget sets)
2865 dnl ----------------------------------------------------------------
2866
2867 AFMINSTALL=
2868 WIN32INSTALL=
2869
2870 TOOLKIT=
2871 TOOLKIT_INCLUDE=
2872 WIDGET_SET=
2873
2874 dnl are we building for a win32 target environment?
2875 dnl If so, setup common stuff needed for both GUI and Base libs.
2876 if test "$USE_WIN32" = 1 ; then
2877     AC_CHECK_HEADERS(w32api.h)
2878     AC_CHECK_HEADER(windows.h, [],
2879     [
2880         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2881     ])
2882
2883     dnl --- FIXME: This is still a somewhat random list of libs,
2884     dnl ---        some of them should probably be included conditionally.
2885     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2886
2887     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2888         LIBS="$LIBS -loleacc"
2889     fi
2890
2891     case "${host}" in
2892         *-*-cygwin* )
2893             dnl Cygwin doesn't include these by default
2894             LIBS="$LIBS -lkernel32 -luser32"
2895     esac
2896
2897     dnl add extra odbc libs if we have compiled in odbc
2898     if test "$wxUSE_ODBC" = "sys" ; then
2899         wxUSE_ODBC = "yes"
2900     fi
2901     if test "$wxUSE_ODBC" = "yes" ; then
2902         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2903         AC_DEFINE(wxUSE_ODBC)
2904     fi
2905     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2906
2907     dnl This one is still used by some sample makefiles.
2908     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2909     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2910
2911     dnl This lot we export to wx-config.  It must add the relevant
2912     dnl include directories at the point when they can be known.
2913     dnl (but are these (still) required anyway?)
2914     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2915
2916     dnl install Win32-specific files in "make install"
2917     WIN32INSTALL=win32install
2918
2919     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2920     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2921     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2922     dnl solves the problem.
2923     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2924
2925     dnl pbt.h is missing on Wine at least
2926     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2927 fi
2928
2929 if test "$wxUSE_GUI" = "yes"; then
2930     USE_GUI=1
2931
2932     GUI_TK_LIBRARY=
2933
2934     WXGTK12=
2935     WXGTK127=
2936     WXGTK20=
2937     WXGPE=
2938
2939     if test "$wxUSE_COCOA" = 1 ; then
2940         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2941             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2942             wxUSE_PRINTING_ARCHITECTURE=no
2943         fi
2944         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2945             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2946             wxUSE_DRAG_AND_DROP=no
2947         fi
2948         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2949             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2950             wxUSE_DRAGIMAGE=no
2951         fi
2952     fi
2953
2954     if test "$wxUSE_MSW" = 1 ; then
2955         TOOLKIT=MSW
2956         GUIDIST=MSW_DIST
2957
2958         dnl -mwindows causes a heap of other default gui libs to be linked in.
2959         case "${host}" in
2960             *-*-mingw32* )
2961                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2962         esac
2963     fi
2964
2965     if test "$wxUSE_GTK" = 1; then
2966         dnl GTK+ test program must be compiled with C compiler
2967         AC_MSG_CHECKING([for GTK+ version])
2968
2969         gtk_version_cached=1
2970         AC_CACHE_VAL(wx_cv_lib_gtk,
2971             [
2972                 dnl stupid GTK+ AM macros produce their own messages, so we
2973                 dnl have to pass to the next line
2974                 gtk_version_cached=0
2975                 AC_MSG_RESULT()
2976
2977                 dnl we must link against lgthread unless the user
2978                 dnl used --disable-threads
2979                 GTK_MODULES=
2980                 if test "$wxUSE_THREADS" = "yes"; then
2981                     GTK_MODULES=gthread
2982                 fi
2983
2984                 dnl detect GTK2
2985                 wx_cv_lib_gtk=
2986                 if test "x$wxGTK_VERSION" != "x1"
2987                 then
2988                     dnl The gthread.pc that ships with solaris returns '-mt',
2989                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2990                     dnl So disable the compile check and remove the -mt below.
2991                     case "${host}" in
2992                         *-*-solaris2* )
2993                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2994                             enable_gtktest=no
2995                             fi
2996                     esac
2997
2998                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2999
3000                     dnl Remove the '-mt' for gcc on solaris
3001                     case "${host}" in
3002                         *-*-solaris2* )
3003                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3004                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3005                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3006                             fi
3007                             dnl solaris also requires -lX11 for static lib
3008                             if test "$wxUSE_SHARED" != "yes"; then
3009                                 GTK_LIBS="$GTK_LIBS -lX11"
3010                             fi
3011                     esac
3012                 fi
3013
3014                 dnl detect GTK1.x
3015                 if test -z "$wx_cv_lib_gtk"; then
3016                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3017                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3018
3019                         if test -z "$wx_cv_lib_gtk"; then
3020                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3021                         fi
3022                     fi
3023                 fi
3024
3025                 if test -z "$wx_cv_lib_gtk"; then
3026                     dnl looks better in AC_MSG_RESULT
3027                     wx_cv_lib_gtk=none
3028                 else
3029                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3030                     dnl subsequent runs
3031                     wx_cv_cflags_gtk=$GTK_CFLAGS
3032                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3033                 fi
3034             ]
3035         )
3036
3037         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3038         dnl enough
3039         if test "$gtk_version_cached" = 1; then
3040             AC_MSG_RESULT($wx_cv_lib_gtk)
3041         fi
3042
3043         case "$wx_cv_lib_gtk" in
3044             2.0)    WXGTK20=1
3045                     TOOLKIT_VERSION=2
3046                     ;;
3047             1.2.7)  WXGTK127=1
3048                     WXGTK12=1
3049                     ;;
3050             1.2.3)  WXGTK12=1
3051                     ;;
3052             *)      AC_MSG_ERROR([
3053 The development files for GTK+ were not found. For GTK+ 2, please
3054 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3055 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3056 and that the version is 1.2.3 or above. Also check that the
3057 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3058 --libs' are in the LD_LIBRARY_PATH or equivalent.
3059                             ])
3060                     ;;
3061         esac
3062
3063         if test "$WXGTK20" = 1; then
3064             save_CFLAGS="$CFLAGS"
3065             save_LIBS="$LIBS"
3066             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3067             LIBS="$LIBS $wx_cv_libs_gtk"
3068
3069             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3070             dnl that have shipped with some versions of Sun's JDS. Not using
3071             dnl AC_CHECK_FUNCS here since it only checks the function exists
3072             dnl in the lib (not the header).
3073             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3074                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3075                            [#include <gtk/gtk.h>])
3076
3077             dnl test if we have at least GTK+ 2.6:
3078             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3079             AC_TRY_COMPILE([
3080                             #include <gtk/gtk.h>
3081                            ],
3082                            [
3083                             #if !GTK_CHECK_VERSION(2,6,0)
3084                             Not GTK+ 2.6
3085                             #endif
3086                            ],
3087                            [
3088                             AC_DEFINE(__WXGTK26__)
3089                             AC_DEFINE(__WXGTK24__)
3090                             AC_MSG_RESULT([yes])
3091                             ac_wxgtk26=1
3092                            ],
3093                            [
3094                             AC_MSG_RESULT([no])
3095                             ac_wxgtk26=0
3096                            ])
3097
3098             if test "$ac_wxgtk26" = 0; then
3099             dnl test if we have at least GTK+ 2.4:
3100             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3101             AC_TRY_COMPILE([
3102                             #include <gtk/gtk.h>
3103                            ],
3104                            [
3105                             #if !GTK_CHECK_VERSION(2,4,0)
3106                             Not GTK+ 2.4
3107                             #endif
3108                            ],
3109                            [
3110                             AC_DEFINE(__WXGTK24__)
3111                             AC_MSG_RESULT([yes])
3112                            ],
3113                            [
3114                             AC_MSG_RESULT([no])
3115                            ])
3116             fi
3117
3118             CFLAGS="$save_CFLAGS"
3119             LIBS="$save_LIBS"
3120         else
3121             if test "$wxUSE_UNICODE" = "yes"; then
3122                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3123                 wxUSE_UNICODE=no
3124             fi
3125
3126             dnl test for XIM support in libgdk
3127             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3128         fi
3129
3130         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3131         dnl have it but we do the check for the others)
3132         if test "$USE_DARWIN" != 1; then
3133             AC_CHECK_FUNCS(poll)
3134         fi
3135
3136         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3137         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3138
3139         AFMINSTALL=afminstall
3140         TOOLKIT=GTK
3141         GUIDIST=GTK_DIST
3142
3143         dnl test for external libxpm if we're configured to use it
3144         if test "$wxUSE_GPE" = "yes"; then
3145             AC_MSG_CHECKING(for gpewidget library)
3146             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3147             if test "$ac_find_libraries" != "" ; then
3148                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3149                 dnl -lgpewidget must be before all GTK libs and
3150                 dnl we guess its path from the prefix
3151                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3152                 WXGPE=1
3153                 AC_MSG_RESULT([found in $ac_find_libraries])
3154             else
3155                 AC_MSG_RESULT(not found)
3156             fi
3157
3158             dnl AC_MSG_CHECKING(for gpe library)
3159             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3160             dnl if test "$ac_find_libraries" != "" ; then
3161             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3162             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3163             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3164             dnl else
3165             dnl     AC_MSG_RESULT(not found)
3166             dnl fi
3167         fi
3168     fi
3169
3170     if test "$wxUSE_MGL" = 1; then
3171        AC_MSG_CHECKING(for SciTech MGL library)
3172         if test "x$MGL_ROOT" = x ; then
3173             AC_MSG_RESULT(not found)
3174             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3175         else
3176             AC_MSG_RESULT($MGL_ROOT)
3177         fi
3178
3179         AC_MSG_CHECKING(for libmgl location)
3180         dnl Find MGL library that we want
3181         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3182         dnl             and for non-x86 versions
3183         case "${host}" in
3184             *-*-linux* )
3185               dnl glibc.so, glibc are for older versions of MGL,
3186               dnl x86/a, x86/so are used by >= 5.0 R11
3187               if test "x$wxUSE_SHARED" = xyes ; then
3188                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3189               else
3190                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3191               fi
3192               ;;
3193             *-pc-msdosdjgpp )
3194               mgl_os_candidates="dos32/dj2"
3195               ;;
3196             *)
3197               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3198         esac
3199
3200         mgl_lib_type=""
3201         mgl_os=""
3202
3203         for mgl_os_i in $mgl_os_candidates ; do
3204             if test "x$mgl_os" = x ; then
3205                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3206                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3207                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3208                         mgl_lib_type=debug
3209                         mgl_os=$mgl_os_i
3210                     fi
3211                 fi
3212                 if test "x$mgl_lib_type" = x ; then
3213                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3214                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3215                         mgl_lib_type=release
3216                         mgl_os=$mgl_os_i
3217                     fi
3218                 fi
3219             fi
3220         done
3221
3222         if test "x$mgl_os" = x ; then
3223             AC_MSG_RESULT(not found)
3224             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3225         fi
3226         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3227
3228         wxUSE_UNIVERSAL="yes"
3229
3230         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3231         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3232
3233         AFMINSTALL=afminstall
3234         TOOLKIT=MGL
3235         GUIDIST=MGL_DIST
3236     fi
3237
3238     if test "$wxUSE_DFB" = 1; then
3239        PKG_PROG_PKG_CONFIG()
3240
3241        PKG_CHECK_MODULES(DIRECTFB,
3242                          [directfb >= 0.9.22],
3243                          [
3244                            wxUSE_UNIVERSAL="yes"
3245                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3246                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3247                            TOOLKIT=DFB
3248                            GUIDIST=DFB_DIST
3249                          ],
3250                          [
3251                            AC_MSG_ERROR([DirectFB not found.])
3252                          ]
3253                          )
3254     fi
3255
3256     if test "$wxUSE_MICROWIN" = 1; then
3257         AC_MSG_CHECKING(for MicroWindows)
3258         if test "x$MICROWINDOWS" = x ; then
3259             AC_MSG_RESULT(not found)
3260             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3261         else
3262             AC_MSG_RESULT($MICROWINDOWS)
3263         fi
3264
3265         if test -f $MICROWINDOWS/lib/libmwin.a; then
3266             AC_MSG_RESULT(MicroWindows' libraries found.)
3267         else
3268             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3269         fi
3270
3271         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3272         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3273
3274         wxUSE_UNIVERSAL="yes"
3275
3276         AFMINSTALL=afminstall
3277         TOOLKIT=MICROWIN
3278         GUIDIST=MICROWIN_DIST
3279
3280         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3281     fi
3282
3283     dnl common part of X11 and Motif port checks
3284     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3285         dnl use standard macros to check for X headers/libs, this brings
3286         dnl support for the standard configure options --x-includes,
3287         dnl --x-libraries and --no-x
3288         AC_PATH_XTRA
3289
3290         if test "$no_x" = "yes"; then
3291           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3292         fi
3293
3294         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3295         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3296         dnl this junk out
3297         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3298         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3299         AFMINSTALL=afminstall
3300         COMPILED_X_PROGRAM=0
3301
3302     fi
3303
3304     if test "$wxUSE_X11" = 1; then
3305         if test "$wxUSE_NANOX" = "yes"; then
3306             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3307             if test "x$MICROWIN" = x ; then
3308                 AC_MSG_RESULT(not found)
3309                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3310             else
3311                 AC_MSG_RESULT($MICROWIN)
3312                 AC_DEFINE(wxUSE_NANOX)
3313             fi
3314         fi
3315
3316         if test "$wxUSE_UNICODE" = "yes"; then
3317             PKG_PROG_PKG_CONFIG()
3318
3319             PKG_CHECK_MODULES(PANGOX, pangox,
3320                 [
3321                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3322                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3323                 ],
3324                 [
3325                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3326                 ]
3327             )
3328             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3329                 [
3330                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3331                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3332                 ],
3333                 [
3334                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3335                     wxUSE_PRINTING_ARCHITECTURE="no"
3336                 ]
3337             )
3338             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3339                 [
3340                     AC_DEFINE(HAVE_PANGO_XFT)
3341                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3342                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3343                 ],
3344                 [
3345                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3346                 ]
3347             )
3348             save_CXXFLAGS="$CXXFLAGS"
3349             save_LIBS="$LIBS"
3350             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3351             LIBS="$LIBS $PANGOX_LIBS"
3352             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3353             CXXFLAGS="$save_CXXFLAGS"
3354             LIBS="$save_LIBS"
3355         fi
3356
3357         wxUSE_UNIVERSAL="yes"
3358
3359         if test "$wxUSE_NANOX" = "yes"; then
3360             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3361             TOOLCHAIN_DEFS="${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"
3362             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3363         else
3364             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3365         fi
3366
3367         TOOLKIT=X11
3368         GUIDIST=X11_DIST
3369     fi
3370
3371     if test "$wxUSE_MOTIF" = 1; then
3372         if test "$wxUSE_UNICODE" = "yes"; then
3373             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3374         fi
3375
3376         AC_MSG_CHECKING(for Motif/Lesstif headers)
3377         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3378         if test "$ac_find_includes" != "" ; then
3379             AC_MSG_RESULT(found in $ac_find_includes)
3380             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3381             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3382         else
3383             save_CXXFLAGS=$CXXFLAGS
3384             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3385
3386             AC_TRY_COMPILE(
3387                 [
3388                     #include <Xm/Xm.h>
3389                 ],
3390                 [
3391                     int version;
3392                     version = xmUseVersion;
3393                 ],
3394                 [
3395                     AC_MSG_RESULT(found in default search path)
3396                     COMPILED_X_PROGRAM=1
3397                 ],
3398                 [
3399                     AC_MSG_RESULT(no)
3400                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3401                 ]
3402             )
3403
3404             CXXFLAGS=$save_CXXFLAGS
3405         fi
3406
3407
3408         AC_MSG_CHECKING(for Motif/Lesstif library)
3409         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3410
3411         if test "x$ac_find_libraries" != "x" ; then
3412             AC_MSG_RESULT(found in $ac_find_libraries)
3413
3414             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3415             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3416         else
3417             dnl it might happen that we found headers in one of the standard
3418             dnl paths but the libs are elsewhere but still in default (linker)
3419             dnl path -- try to compile a test program to check for this
3420             save_CXXFLAGS=$CXXFLAGS
3421             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3422             save_LIBS="$LIBS"
3423             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3424
3425             AC_TRY_LINK(
3426                 [
3427                     #include <Xm/Xm.h>
3428                 ],
3429                 [
3430                     int version;
3431                     version = xmUseVersion;
3432                 ],
3433                 [
3434                     AC_MSG_RESULT(found in default search path)
3435                     COMPILED_X_PROGRAM=1
3436                 ],
3437                 [
3438                     AC_MSG_RESULT(no)
3439                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3440                 ]
3441             )
3442
3443             CXXFLAGS=$save_CXXFLAGS
3444             LIBS="$save_LIBS"
3445         fi
3446
3447         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3448         libp_link=""
3449         libsm_ice_link=""
3450         libs_found=0
3451         for libp in "" " -lXp"; do
3452             if test "$libs_found" = "0"; then
3453                 for libsm_ice in "" " -lSM -lICE"; do
3454                     if test "$libs_found" = "0"; then
3455                         save_LIBS="$LIBS"
3456                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3457                         save_CXXFLAGS=$CXXFLAGS
3458                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3459
3460                         AC_TRY_LINK(
3461                             [
3462                                 #include <Xm/Xm.h>
3463                                 #include <Xm/List.h>
3464                             ],
3465                             [
3466                                 XmString string = NULL;
3467                                 Widget w = NULL;
3468                                 int position = 0;
3469                                 XmListAddItem(w, string, position);
3470                             ],
3471                             [
3472                                 libp_link="$libp"
3473                                 libsm_ice_link="$libsm_ice"
3474                                 AC_MSG_RESULT(
3475                                     [need${libp_link}${libsm_ice_link}])
3476                                 libs_found=1
3477                             ], []
3478                         )
3479
3480                         LIBS="$save_LIBS"
3481                         CXXFLAGS=$save_CXXFLAGS
3482                     fi
3483                 done
3484             fi
3485         done
3486
3487         if test "$libs_found" = "0"; then
3488             AC_MSG_RESULT([can't find the right libraries])
3489             AC_MSG_ERROR([can't link a simple motif program])
3490         fi
3491
3492         dnl this seems to be needed under IRIX and shouldn't do any harm
3493         dnl elsewhere
3494         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3495
3496         save_CXXFLAGS=$CXXFLAGS
3497         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3498
3499         AC_CACHE_CHECK([for Motif 2],
3500             wx_cv_lib_motif2,
3501             AC_TRY_COMPILE([
3502                             #include <Xm/Xm.h>
3503                            ],
3504                            [
3505                             #if XmVersion < 2000
3506                             Not Motif 2
3507                             #endif
3508                            ],
3509                            wx_cv_lib_motif2="yes",
3510                            wx_cv_lib_motif2="no"))
3511         if test "$wx_cv_lib_motif2" = "yes"; then
3512             AC_DEFINE(__WXMOTIF20__,1)
3513         else
3514             AC_DEFINE(__WXMOTIF20__,0)
3515         fi
3516
3517         AC_CACHE_CHECK([whether Motif is Lesstif],
3518             wx_cv_lib_lesstif,
3519             AC_TRY_COMPILE([
3520                             #include <Xm/Xm.h>
3521                            ],
3522                            [
3523                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3524                             Not Lesstif
3525                             #endif
3526                            ],
3527                            wx_cv_lib_lesstif="yes",
3528                            wx_cv_lib_lesstif="no")
3529         )
3530         if test "$wx_cv_lib_lesstif" = "yes"; then
3531             AC_DEFINE(__WXLESSTIF__,1)
3532         else
3533             AC_DEFINE(__WXLESSTIF__,0)
3534         fi
3535
3536         CXXFLAGS=$save_CXXFLAGS
3537
3538         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3539         TOOLKIT=MOTIF
3540         GUIDIST=MOTIF_DIST
3541     fi
3542
3543     dnl more tests common to X11 and Motif:
3544     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3545         dnl test for external libxpm if we're configured to use it
3546         if test "$wxUSE_LIBXPM" = "sys"; then
3547             AC_MSG_CHECKING(for Xpm library)
3548             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3549             if test "$ac_find_libraries" != "" ; then
3550                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3551                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3552                 AC_MSG_RESULT(found in $ac_find_libraries)
3553
3554                 AC_CACHE_CHECK([for X11/xpm.h],
3555                     wx_cv_x11_xpm_h,
3556                     [
3557                         save_CXXFLAGS=$CXXFLAGS
3558                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3559
3560                         AC_TRY_COMPILE(
3561                             [
3562                                 #include <X11/xpm.h>
3563                             ],
3564                             [
3565                                 int version;
3566                                 version = XpmLibraryVersion();
3567                             ],
3568                             wx_cv_x11_xpm_h=yes,
3569                             wx_cv_x11_xpm_h=no
3570                         )
3571
3572                         CXXFLAGS=$save_CXXFLAGS
3573                     ]
3574                 )
3575
3576                 if test $wx_cv_x11_xpm_h = "yes"; then
3577                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3578                     AC_DEFINE(wxHAVE_LIB_XPM)
3579                 else
3580                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3581                 fi
3582             fi
3583
3584         fi
3585
3586         dnl XShapeQueryExtension checks: first the library, then prototype
3587         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3588                      [
3589                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3590                       wxHAVE_XEXT_LIB=1
3591                      ],
3592                      [], [$GUI_TK_LIBRARY -lX11])
3593
3594         if test "$wxHAVE_XEXT_LIB" = 1; then
3595             save_CXXFLAGS="$CXXFLAGS"
3596             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3597
3598             AC_MSG_CHECKING([for X11/extensions/shape.h])
3599             AC_TRY_COMPILE([
3600                             #include <X11/Xlib.h>
3601                             #include <X11/extensions/shape.h>
3602                            ],
3603                            [
3604                             int dummy1, dummy2;
3605                             XShapeQueryExtension((Display*)NULL,
3606                                                  (int*)NULL, (int*)NULL);
3607                            ],
3608                            [
3609                             AC_DEFINE(HAVE_XSHAPE)
3610                             AC_MSG_RESULT([found])
3611                            ],
3612                            [
3613                             AC_MSG_RESULT([not found])
3614                            ])
3615             CXXFLAGS="$save_CXXFLAGS"
3616
3617         fi
3618     fi
3619
3620     if test "$wxUSE_MAC" = 1; then
3621         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3622         if test "$GCC" = yes; then
3623             AC_MSG_RESULT([gcc])
3624             CPPFLAGS_PASCAL="-fpascal-strings"
3625         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3626             AC_MSG_RESULT([xlc])
3627             CPPFLAGS_PASCAL="-qmacpstr"
3628         else
3629             AC_MSG_RESULT([none])
3630         fi
3631
3632         if test "x$wxUSE_UNIX" = "xyes"; then
3633             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3634         else
3635             dnl platform.h needs TARGET_CARBON before setup.h
3636             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3637         fi
3638
3639         TOOLKIT=MAC
3640         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3641         GUIDIST=MACX_DIST
3642         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3643         dnl are different, so they need different names:
3644         WXBASEPORT="_carbon"
3645     fi
3646
3647     if test "$wxUSE_COCOA" = 1; then
3648         TOOLKIT=COCOA
3649         GUIDIST=COCOA_DIST
3650     fi
3651
3652     if test "$wxUSE_PM" = 1; then
3653         TOOLKIT=PM
3654         GUIDIST=PM_DIST
3655         AC_CACHE_CHECK([for type SPBCDATA],
3656             wx_cv_spbcdata,
3657             [
3658                 AC_TRY_COMPILE(
3659                     [
3660                         #define INCL_PM
3661                         #include <os2.h>
3662                     ],
3663                     [
3664                         SPBCDATA test;
3665                     ],
3666                     wx_cv_spbcdata=yes,
3667                     wx_cv_spbcdata=no
3668                 )
3669             ]
3670         )
3671
3672         if test $wx_cv_spbcdata = "yes"; then
3673             AC_DEFINE(HAVE_SPBCDATA)
3674         fi
3675     fi
3676
3677     dnl the name of the directory where the files for this toolkit live
3678     if test "$TOOLKIT" = "PM" ; then
3679         TOOLKIT_DIR="os2"
3680     else
3681         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3682     fi
3683
3684     if test "$wxUSE_UNIVERSAL" = "yes"; then
3685         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3686         WIDGET_SET=univ
3687     fi
3688
3689     dnl distribute samples/demos/utils with GUI versions
3690     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3691     DISTDIR="wx\$(TOOLKIT)"
3692 else
3693     USE_GUI=0
3694
3695     dnl this doesn't quite work right for wxBase, but the places
3696     dnl where it is wrong aren't fatal (yet) though.
3697     TOOLKIT_DIR="base"
3698
3699     dnl the sources, their dependenices and the headers
3700     if test "$USE_WIN32" = 1 ; then
3701         dnl yes, the toolkit for wxBase on win32 is actually MSW
3702         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3703         TOOLKIT="MSW"
3704     fi
3705
3706     dnl distribute only wxBase sources/headers
3707     GUIDIST="BASE_DIST"
3708     DISTDIR="wxBase"
3709 fi
3710
3711 dnl ---------------------------------------------------------------------------
3712 dnl Optional libraries included when system library is not used
3713 dnl ---------------------------------------------------------------------------
3714
3715 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3716 if test "$wxUSE_GUI" = "yes"; then
3717     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3718         dnl defines HAVE_X11_XKBLIB_H
3719         AC_CHECK_HEADERS(X11/Xlib.h)
3720         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3721                          [
3722                           #if HAVE_X11_XLIB_H
3723                             #include <X11/Xlib.h>
3724                           #endif
3725                          ])
3726     fi
3727 fi
3728
3729
3730 dnl ----------------------------------------------------------------
3731 dnl iODBC support
3732 dnl ----------------------------------------------------------------
3733
3734 IODBC_C_SRC=""
3735
3736
3737 dnl ODBC is handled separately for MSW
3738 if test "$TOOLKIT" != "MSW" ; then
3739
3740     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3741         dnl This is not ideal we really ough to use the unixodbc-config
3742         dnl  or iodbc-config if they exist.
3743
3744         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3745         if test "x$found_sql_h" = "x1" ; then
3746             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3747             [
3748                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3749                 [
3750                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3751                 ])
3752             ])
3753         fi
3754         if test "x$ODBC_LINK" = "x" ; then
3755             if test "$wxUSE_ODBC" = "sys" ; then
3756                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3757             else
3758                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3759                 wxUSE_ODBC=builtin
3760             fi
3761         else
3762             dnl we are using the system library
3763             wxUSE_ODBC=sys
3764         fi
3765     fi
3766
3767     if test "$wxUSE_ODBC" = "builtin" ; then
3768         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3769     fi
3770 fi
3771
3772 if test "$wxUSE_ODBC" != "no" ; then
3773     AC_DEFINE(wxUSE_ODBC)
3774     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3775
3776     dnl is this still necessary?
3777     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3778 fi
3779
3780 dnl ---------------------------------------------------------------------------
3781 dnl wxDisplay Sanity checks
3782 dnl ---------------------------------------------------------------------------
3783
3784 if test "$wxUSE_DISPLAY" = "yes"; then
3785 dnl ---------------------------------------------------------------------------
3786 dnl Xinerama (for unix ) - Brian Victor
3787 dnl ---------------------------------------------------------------------------
3788     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3789         AC_MSG_CHECKING([for Xinerama])
3790         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3791         if test "$ac_find_libraries" != "" ; then
3792             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3793             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3794                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3795             fi
3796             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3797             AC_MSG_RESULT([yes])
3798
3799             AC_MSG_CHECKING([for Xxf86vm extension])
3800             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3801             if test "$ac_find_libraries" != "" ; then
3802                 AC_MSG_RESULT([yes])
3803                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3804                                  [
3805                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3806                                  ],
3807                                  [],
3808                                  [
3809                                       #if HAVE_X11_XLIB_H
3810                                         #include <X11/Xlib.h>
3811                                       #endif
3812                                  ])
3813             else
3814                 AC_MSG_RESULT([no])
3815             fi
3816
3817         else
3818             AC_MSG_RESULT([no])
3819             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3820             wxUSE_DISPLAY="no"
3821         fi
3822     elif test "$wxUSE_MSW" = 1; then
3823 dnl ---------------------------------------------------------------------------
3824 dnl DirectDraw for MSW - optionally used by WxDisplay.
3825 dnl ---------------------------------------------------------------------------
3826         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3827     fi
3828 fi
3829
3830 dnl ---------------------------------------------------------------------------
3831 dnl X11 session management
3832 dnl ---------------------------------------------------------------------------
3833 if test "$wxUSE_DETECT_SM" = "yes"; then
3834     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3835         AC_MSG_CHECKING([for -lSM - X11 session management])
3836         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3837         if test "$ac_find_libraries" != "" ; then
3838             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3839             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3840                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3841             fi
3842             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3843             AC_MSG_RESULT([yes])
3844         else
3845             AC_MSG_RESULT([no])
3846             AC_MSG_WARN([libSM not found; disabling session management detection])
3847             wxUSE_DETECT_SM="no"
3848         fi
3849     else
3850         wxUSE_DETECT_SM="no"
3851     fi
3852 fi
3853
3854
3855 dnl ---------------------------------------------------------------------------
3856 dnl OpenGL libraries
3857 dnl ---------------------------------------------------------------------------
3858
3859 USE_OPENGL=0
3860 if test "$wxUSE_OPENGL" = "yes"; then
3861     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3862         OPENGL_LIBS="-framework OpenGL -framework AGL"
3863     elif test "$wxUSE_MSW" = 1; then
3864         OPENGL_LIBS="-lopengl32 -lglu32"
3865     else
3866         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3867         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3868         AC_MSG_CHECKING([for OpenGL headers])
3869         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3870         if test "$ac_find_includes" != "" ; then
3871             AC_MSG_RESULT(found in $ac_find_includes)
3872             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3873             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3874         else
3875             AC_MSG_RESULT([not found])
3876         fi
3877
3878         AC_CHECK_HEADER(GL/gl.h, [
3879             AC_CHECK_HEADER(GL/glu.h, [
3880                 found_gl=0
3881
3882                 AC_MSG_CHECKING([for -lGL])
3883                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3884                 if test "$ac_find_libraries" != "" ; then
3885                     AC_MSG_RESULT([found in $ac_find_libraries])
3886
3887                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3888                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3889                         LDFLAGS_GL="$ac_path_to_link"
3890                     fi
3891
3892                     dnl don't suppose that libGL and libGLU are always in the
3893                     dnl same directory -- this is not true for some common
3894                     dnl distributions
3895                     AC_MSG_CHECKING([for -lGLU])
3896                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3897                     if test "$ac_find_libraries" != "" ; then
3898                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3899                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3900                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3901                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3902                         fi
3903
3904                         found_gl=1
3905                         OPENGL_LIBS="-lGL -lGLU"
3906                         AC_MSG_RESULT([yes])
3907                     else
3908                         AC_MSG_RESULT([no])
3909                     fi
3910                 else
3911                     AC_MSG_RESULT([no])
3912                 fi
3913
3914                 if test "$found_gl" != 1; then
3915                     AC_MSG_CHECKING([for -lMesaGL])
3916                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3917                     if test "$ac_find_libraries" != "" ; then
3918                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3919                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3920                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3921                         AC_MSG_RESULT([yes])
3922                     else
3923                         AC_MSG_RESULT([no])
3924                     fi
3925                 fi
3926             ])
3927         ])
3928
3929         if test "x$OPENGL_LIBS" = "x"; then
3930             dnl it should be an error and not a warning because OpenGL is not on
3931             dnl by default and so if it had been explicitly requested, we
3932             dnl shouldn't just fall back to compiling the library without it
3933             AC_MSG_ERROR(OpenGL libraries not available)
3934         fi
3935     fi
3936
3937     if test "$wxUSE_OPENGL" = "yes"; then
3938         USE_OPENGL=1
3939         AC_DEFINE(wxUSE_OPENGL)
3940         AC_DEFINE(wxUSE_GLCANVAS)
3941         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3942     fi
3943 fi
3944
3945
3946 dnl the symbol which allows conditional compilation for the given toolkit
3947 if test -n "$TOOLKIT" ; then
3948     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3949 fi
3950
3951
3952 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3953
3954 if test "$wxUSE_SHARED" = "yes"; then
3955     case "${host}" in
3956       *-pc-msdosdjgpp )
3957         dnl only static for now
3958         wxUSE_SHARED=no
3959         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3960       ;;
3961     esac
3962 fi
3963
3964 if test "$wxUSE_SHARED" = "yes"; then
3965
3966     dnl use versioned symbols if available on the platform
3967     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3968
3969     case "${host}" in
3970       *-*-linux* | *-*-gnu* )
3971         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3972         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3973         ;;
3974
3975       *-*-solaris2* )
3976         if test "$GCC" = yes ; then
3977             dnl newer versions of gcc need -isystem to compile X headers on
3978             dnl Solaris (which use old style C syntax)
3979             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3980
3981             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3982             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3983             saveLdflags="$LDFLAGS"
3984             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3985             AC_MSG_CHECKING([if the linker accepts -rpath])
3986             AC_TRY_LINK(
3987                 [],[],
3988                 [
3989                     AC_MSG_RESULT([yes])
3990                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3991                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3992                 ],[
3993                     AC_MSG_RESULT([no])
3994                     AC_MSG_CHECKING([if the linker accepts -R])
3995                     LDFLAGS="$saveLdflags -Wl,-R,/"
3996                     AC_TRY_LINK(
3997                         [],[],
3998                         [
3999                             AC_MSG_RESULT([yes])
4000                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4001                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4002                         ],[
4003                             AC_MSG_RESULT([no])
4004                         ])
4005                 ])
4006             LDFLAGS="$saveLdflags"
4007         else
4008             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4009             WXCONFIG_RPATH="-R\$libdir"
4010         fi
4011       ;;
4012
4013       *-*-darwin* )
4014         install_name_tool=`which install_name_tool`
4015         if test "$install_name_tool" -a -x "$install_name_tool"; then
4016             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4017             cat <<EOF >change-install-names
4018 #!/bin/sh
4019 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4020 inst_cmd="install_name_tool "
4021 for i in \${libnames} ; do
4022     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4023 done
4024 \${inst_cmd} \${3}
4025 EOF
4026             chmod +x change-install-names
4027         fi
4028       ;;
4029
4030       *-*-cygwin* | *-*-mingw32* )
4031         dnl this one shouldn't be used for the library build so put it in a
4032         dnl separate variable from WXCONFIG_CPPFLAGS
4033         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4034         ;;
4035
4036       *-*-hpux* )
4037         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4038         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4039         ;;
4040
4041     esac
4042
4043     if test $wxUSE_RPATH = "no"; then
4044         SAMPLES_RPATH_FLAG=''
4045         SAMPLES_RPATH_POSTLINK=''
4046         WXCONFIG_RPATH=''
4047     fi
4048
4049     SHARED=1
4050
4051 else
4052
4053     config_linkage_component="-static"
4054     SHARED=0
4055
4056 fi
4057
4058
4059 UNICODE=0
4060 lib_unicode_suffix=
4061 WX_CHARTYPE="ansi"
4062 if test "$wxUSE_UNICODE" = "yes"; then
4063     lib_unicode_suffix=u
4064     WX_CHARTYPE="unicode"
4065     UNICODE=1
4066 fi
4067
4068 lib_debug_suffix=
4069 WX_DEBUGTYPE="release"
4070 DEBUG_FLAG=0
4071 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4072     lib_debug_suffix=d
4073     WX_DEBUGTYPE="debug"
4074     DEBUG_FLAG=1
4075 fi
4076
4077 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4078 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4079
4080 DEBUG_INFO=0
4081 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4082     DEBUG_INFO=1
4083 fi
4084
4085 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4086
4087 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4088
4089 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4090
4091 if test "$cross_compiling" = "yes"; then
4092     HOST_SUFFIX="-$host_alias"
4093     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4094     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4095 fi
4096
4097 dnl library link name
4098 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4099 dnl If we ever need to do that, we won't need to keep these.
4100 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4101 if test "${TOOLKIT_DIR}" = "os2"; then
4102     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4103 else
4104     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4105 fi
4106
4107
4108
4109 if test "$wxUSE_COCOA" = 1; then
4110     AC_LANG_SAVE
4111     AC_WX_LANG_OBJECTIVEC
4112 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4113 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4114 dnl Point but only if MacTypes.h was not included first.  Of course,
4115 dnl if MacTypes.h is included later then you're screwed when it
4116 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4117 dnl to not typedef Point and thus fix the problem.
4118     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4119     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4120 #include <CoreFoundation/CoreFoundation.h>
4121         ],[],
4122         [AC_MSG_RESULT([no])],
4123         [AC_MSG_RESULT([yes])
4124         AC_MSG_CHECKING([if defining __Point__ will fix it])
4125         AC_TRY_COMPILE([#define __Point__ 1
4126 #include <AppKit/NSEvent.h>
4127 #include <CoreFoundation/CoreFoundation.h>
4128             ],[],
4129             [AC_MSG_RESULT([yes])
4130             AC_DEFINE(__Point__)
4131             ],
4132             [AC_MSG_FAILURE([no])]
4133         )]
4134     )
4135     AC_LANG_RESTORE
4136 fi
4137
4138 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4139     dnl base name of the resource file for wxMac must be the same
4140     dnl as library installation base name (-install_name)
4141     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4142     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4143
4144     dnl add the resources target for wxMac
4145     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4146
4147     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4148     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4149     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4150
4151     MACSETFILE="\$(SETFILE)"
4152
4153     dnl resources are bundled both with shared library and applications
4154     dnl since the carb resource *must* be included in the application
4155     if test "$wxUSE_MAC" = 1; then
4156         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4157         RESCOMP="$REZ"
4158         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4159     else
4160         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4161         RESCOMP="echo -n \| $REZ"
4162         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4163     fi
4164
4165 else
4166     dnl default value is to (silently) do nothing in the makefile
4167     MACSETFILE="@true"
4168
4169     if test "$wxUSE_PM" = 1; then
4170         RESCOMP="emxbind"
4171         WXCONFIG_RESFLAGS="-ep"
4172
4173         dnl Is this one really used anywhere for pm?
4174         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4175     else
4176         POSTLINK_COMMAND="@true"
4177     fi
4178
4179 fi
4180
4181
4182 dnl ---------------------------------------------------------------------------
4183 dnl Checks for typedefs
4184 dnl ---------------------------------------------------------------------------
4185
4186 dnl   defines mode_t if not already defined
4187 AC_TYPE_MODE_T
4188 dnl   defines off_t if not already defined
4189 AC_TYPE_OFF_T
4190 dnl   defines pid_t if not already defined
4191 AC_TYPE_PID_T
4192 dnl   defines size_t if not already defined
4193 AC_TYPE_SIZE_T
4194 dnl   defines uid_t and gid_t if not already defined
4195 AC_TYPE_UID_T
4196
4197 dnl sets HAVE_SSIZE_T if ssize_t is defined
4198 AC_CHECK_TYPES(ssize_t)
4199
4200 dnl check what exactly size_t is on this machine - this is necessary to avoid
4201 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4202 AC_CACHE_CHECK([if size_t is unsigned int],
4203     wx_cv_size_t_is_uint,
4204     [
4205     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4206     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4207     dnl methods in a local class (i.e. class inside a function) declaration
4208     dnl without any objections!!
4209     dnl
4210     dnl hence the hack below: we must have Foo at global scope!
4211     AC_TRY_COMPILE([#include <stddef.h>],
4212         [
4213             return 0; }
4214
4215             struct Foo { void foo(size_t); void foo(unsigned int); };
4216
4217             int bar() {
4218         ],
4219         wx_cv_size_t_is_uint=no,
4220         wx_cv_size_t_is_uint=yes
4221     )
4222     ]
4223 )
4224
4225 if test "$wx_cv_size_t_is_uint" = "yes"; then
4226     AC_DEFINE(wxSIZE_T_IS_UINT)
4227 else
4228     AC_CACHE_CHECK([if size_t is unsigned long],
4229         wx_cv_size_t_is_ulong,
4230         AC_TRY_COMPILE([#include <stddef.h>],
4231             [
4232                 return 0; }
4233
4234                 struct Foo { void foo(size_t); void foo(unsigned long); };
4235
4236                 int bar() {
4237             ],
4238             wx_cv_size_t_is_ulong=no,
4239             wx_cv_size_t_is_ulong=yes
4240         )
4241     )
4242
4243     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4244         AC_DEFINE(wxSIZE_T_IS_ULONG)
4245     fi
4246 fi
4247
4248 dnl ---------------------------------------------------------------------------
4249 dnl Checks for structures
4250 dnl ---------------------------------------------------------------------------
4251
4252 dnl does passwd struct has the pw_gecos field?
4253 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4254     [
4255         AC_TRY_COMPILE([#include <pwd.h>],
4256              [
4257                 char *p;
4258                 struct passwd *pw;
4259                 p = pw->pw_gecos;
4260              ],
4261              [
4262                 wx_cv_struct_pw_gecos=yes
4263              ],
4264              [
4265                 wx_cv_struct_pw_gecos=no
4266              ]
4267         )
4268     ]
4269 )
4270
4271 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4272     AC_DEFINE(HAVE_PW_GECOS)
4273 fi
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl Check for functions
4277 dnl ---------------------------------------------------------------------------
4278
4279 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4280 if test "$wxUSE_WCHAR_T" = "yes"; then
4281     AC_DEFINE(wxUSE_WCHAR_T)
4282
4283     dnl check for wcslen in all possible places
4284     WCSLEN_FOUND=0
4285     WCHAR_LINK=
4286     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4287
4288     if test "$WCSLEN_FOUND" = 0; then
4289         if test "$TOOLKIT" = "MSW"; then
4290             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4291         else
4292             AC_CHECK_LIB(w, wcslen, [
4293                             WCHAR_LINK=" -lw"
4294                             WCSLEN_FOUND=1
4295                         ])
4296         fi
4297     fi
4298
4299     if test "$WCSLEN_FOUND" = 1; then
4300         AC_DEFINE(HAVE_WCSLEN)
4301     fi
4302
4303     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4304     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4305     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4306     dnl flags when g++ is configured, it will declare it's own).
4307     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4308         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4309     fi
4310
4311     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4312     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4313     dnl library, not the header, so do a header check for mbstate_t first.
4314     AC_CHECK_TYPES([mbstate_t],
4315                    [AC_CHECK_FUNCS(wcsrtombs)],
4316                    [],
4317                    [#include <wchar.h>])
4318 else
4319     AC_MSG_WARN([Wide character support is unavailable])
4320 fi
4321
4322 dnl check for vsnprintf() -- a safe version of vsprintf())
4323 dnl
4324 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4325 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4326 dnl stupidly, provides a dummy function declaration inside its extension)
4327 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4328 dnl
4329 dnl so we first check if the function is in the library
4330 dnl
4331 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4332 AC_CHECK_FUNCS(snprintf vsnprintf)
4333
4334 if test "$ac_cv_func_vsnprintf" = "yes"; then
4335     dnl yes it is -- now check if it is in the headers
4336     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4337         [
4338             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4339             dnl taking "char *" and not "const char *" while Metrowerks does
4340             dnl provide a correct vsnprintf declaration but in C++ mode it's
4341             dnl always in std namespace and so we have to bring it in scope
4342             AC_TRY_COMPILE(
4343                 [
4344                     #include <stdio.h>
4345                     #include <stdarg.h>
4346                     #ifdef __MSL__
4347                     #if __MSL__ >= 0x6000
4348                     namespace std {}
4349                     using namespace std;
4350                     #endif
4351                     #endif
4352                 ],
4353                 [
4354                     char *buf;
4355                     va_list ap;
4356                     vsnprintf(buf, 10u, "%s", ap);
4357                 ],
4358                 wx_cv_func_vsnprintf_decl=yes,
4359                 wx_cv_func_vsnprintf_decl=no
4360             )
4361         ]
4362     )
4363
4364     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4365         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4366
4367         dnl we know there is a vsnprintf declaration, but some old headers
4368         dnl may have one taking a "char *" format instead of "const char *"
4369         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4370             [
4371                 AC_TRY_COMPILE(
4372                     [
4373                         #include <stdio.h>
4374                         #include <stdarg.h>
4375                         #ifdef __MSL__
4376                         #if __MSL__ >= 0x6000
4377                         namespace std {}
4378                         using namespace std;
4379                         #endif
4380                         #endif
4381                     ],
4382                     [
4383                         char *buf;
4384                         va_list ap;
4385                         const char *fmt = "%s";
4386                         vsnprintf(buf, 10u, fmt, ap);
4387                     ],
4388                     wx_cv_func_broken_vsnprintf_decl=no,
4389                     wx_cv_func_broken_vsnprintf_decl=yes
4390                 )
4391             ]
4392         )
4393
4394         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4395             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4396         fi
4397     fi
4398 fi
4399
4400 dnl the same as above but for snprintf() now: it's not present in at least AIX
4401 dnl 4.2 headers
4402 if test "$ac_cv_func_snprintf" = "yes"; then
4403     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4404         [
4405             AC_TRY_COMPILE(
4406                 [
4407                     #include <stdio.h>
4408                     #include <stdarg.h>
4409                     #ifdef __MSL__
4410                     #if __MSL__ >= 0x6000
4411                     namespace std {}
4412                     using namespace std;
4413                     #endif
4414                     #endif
4415                 ],
4416                 [
4417                     char *buf;
4418                     snprintf(buf, 10u, "%s", "wx");
4419                 ],
4420                 wx_cv_func_snprintf_decl=yes,
4421                 wx_cv_func_snprintf_decl=no
4422             )
4423         ]
4424     )
4425
4426     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4427         AC_DEFINE(HAVE_SNPRINTF_DECL)
4428
4429         dnl we know there is an snprintf declaration, but some old headers
4430         dnl may have one taking a "char *" format instead of "const char *"
4431         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4432             [
4433                 AC_TRY_COMPILE(
4434                     [
4435                         #include <stdio.h>
4436                         #include <stdarg.h>
4437                         #ifdef __MSL__
4438                         #if __MSL__ >= 0x6000
4439                         namespace std {}
4440                         using namespace std;
4441                         #endif
4442                         #endif
4443                     ],
4444                     [
4445                         char *buf;
4446                         const char *fmt = "%s";
4447                         snprintf(buf, 10u, fmt, "wx");
4448                     ],
4449                     wx_cv_func_broken_snprintf_decl=no,
4450                     wx_cv_func_broken_snprintf_decl=yes
4451                 )
4452             ]
4453         )
4454
4455         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4456             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4457         fi
4458     fi
4459
4460     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4461
4462         dnl check if snprintf() has support for positional arguments
4463         dnl NB: if snprintf() has positional support we can safely suppose that also
4464         dnl     other *printf() functions support them as they all belong to the same
4465         dnl     family and they all fallback to the same implementation
4466         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4467             [
4468                 AC_TRY_RUN(
4469                     [
4470                         #include <stdio.h>
4471
4472                         int main (void)
4473                         {
4474                             char buffer[128];
4475                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4476                             if (strcmp ("2 3 1", buffer) == 0)
4477                                 exit (0);
4478                             exit (1);
4479                         }
4480                     ],
4481                     wx_cv_func_snprintf_pos_params=no,
4482                     wx_cv_func_snprintf_pos_params=yes,
4483                     dnl be pessimistic when cross-compiling
4484                     [
4485                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4486 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4487                         wx_cv_func_snprintf_pos_params=no
4488                     ]
4489                 )
4490             ]
4491         )
4492
4493         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4494             AC_DEFINE(HAVE_UNIX98_PRINTF)
4495         fi
4496     fi
4497 fi
4498
4499 if test "$wxUSE_UNICODE" = yes; then
4500
4501     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4502     dnl builds so let's check if swprintf() is declared as C99 imposes:
4503     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4504     dnl or rather as:
4505     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4506     AC_CHECK_FUNCS(swprintf)
4507
4508     if test "$ac_cv_func_swprintf" = "yes"; then
4509         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4510             [
4511                 AC_TRY_COMPILE(
4512                     [
4513                         #include <stdio.h>
4514                         #include <stdarg.h>
4515                         #include <wchar.h>
4516                     ],
4517                     [
4518                         wchar_t *buf;
4519                         const wchar_t *fmt = L"test";
4520                         swprintf(buf, 10u, fmt);
4521                     ],
4522                     wx_cv_func_broken_swprintf_decl=no,
4523                     wx_cv_func_broken_swprintf_decl=yes
4524                 )
4525             ]
4526         )
4527
4528         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4529             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4530         fi
4531     fi
4532
4533     dnl also look if we have wide char IO functions, notice that [f]putws are
4534     dnl declared in special widec.h under Solaris
4535     wchar_headers="#include <stdio.h>
4536 #include <wchar.h>"
4537     case "${host}" in
4538         *-*-solaris2* )
4539             AC_CHECK_HEADERS(widec.h)
4540             if test "$ac_cv_header_widec_h" = "yes"; then
4541                 wchar_headers="$wchar_headers
4542 #include <widec.h>"
4543             fi
4544     esac
4545
4546     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4547                    [$wchar_headers])
4548
4549     dnl MinGW has a vswprintf with a different prototype, and
4550     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4551     dnl finds it even if it is not declared in some versions...
4552     AC_MSG_CHECKING([for _vsnwprintf])
4553     AC_TRY_COMPILE([#include <wchar.h>],
4554                    [&_vsnwprintf;],
4555                    [AC_MSG_RESULT([yes])
4556                     AC_DEFINE(HAVE__VSNWPRINTF)],
4557                    [AC_MSG_RESULT([no])]);
4558 fi
4559
4560 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4561     WX_CHECK_FUNCS(fnmatch)
4562 fi
4563
4564 if test "$wxUSE_FILE" = "yes"; then
4565     WX_CHECK_FUNCS(fsync)
4566 fi
4567
4568 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4569
4570 dnl the following tests are for Unix(like) systems only
4571 if test "$TOOLKIT" != "MSW"; then
4572
4573 dnl check for available version of iconv()
4574
4575 AM_ICONV
4576 LIBS="$LIBICONV $LIBS"
4577
4578 dnl check for POSIX signals if we need them
4579 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4580     AC_CHECK_FUNCS(sigaction)
4581
4582     if test "$ac_cv_func_sigaction" = "no"; then
4583         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4584         wxUSE_ON_FATAL_EXCEPTION=no
4585     fi
4586
4587     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4588       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4589       [
4590         AC_TRY_COMPILE([#include <signal.h>],
4591                      [
4592                         extern void testSigHandler(int);
4593
4594                         struct sigaction sa;
4595                         sa.sa_handler = testSigHandler;
4596                      ], [
4597                         wx_cv_type_sa_handler=int
4598                      ], [
4599                         wx_cv_type_sa_handler=void
4600                      ])
4601       ])
4602
4603       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4604     fi
4605 fi
4606
4607 dnl backtrace() and backtrace_symbols() for wxStackWalker
4608 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4609     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4610         [
4611             AC_TRY_COMPILE([#include <execinfo.h>],
4612                 [
4613                     void *trace[1];
4614                     char **messages;
4615
4616                     backtrace(trace, 1);
4617                     messages = backtrace_symbols(trace, 1);
4618                 ],
4619                 wx_cv_func_backtrace=yes,
4620                 wx_cv_func_backtrace=no
4621             )
4622         ]
4623     )
4624
4625
4626     if test "$wx_cv_func_backtrace" = "no"; then
4627         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4628         wxUSE_STACKWALKER=no
4629     else
4630         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4631             [
4632                 AC_TRY_LINK([#include <cxxabi.h>],
4633                     [
4634                         int rc;
4635                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4636                     ],
4637                     wx_cv_func_cxa_demangle=yes,
4638                     wx_cv_func_cxa_demangle=no
4639                 )
4640             ]
4641         )
4642
4643         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4644             AC_DEFINE(HAVE_CXA_DEMANGLE)
4645         fi
4646     fi
4647 fi
4648
4649 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4650     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4651     wxUSE_STACKWALKER=no
4652 fi
4653
4654
4655 dnl check for the function for temp files creation
4656 AC_CHECK_FUNCS(mkstemp mktemp, break)
4657
4658 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4659 dnl Linux and *BSD and statvfs() under Solaris
4660 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4661     AC_TRY_COMPILE(
4662         [
4663              #if defined(__BSD__)
4664              #include <sys/param.h>
4665              #include <sys/mount.h>
4666              #else
4667              #include <sys/vfs.h>
4668              #endif
4669         ],
4670         [
4671              long l;
4672              struct statfs fs;
4673              statfs("/", &fs);
4674              l = fs.f_bsize;
4675              l += fs.f_blocks;
4676              l += fs.f_bavail;
4677         ],
4678          wx_cv_func_statfs=yes,
4679          wx_cv_func_statfs=no
4680     )
4681 )
4682
4683 if test "$wx_cv_func_statfs" = "yes"; then
4684     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4685     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4686         AC_TRY_COMPILE(
4687             [
4688                  #if defined(__BSD__)
4689                  #include <sys/param.h>
4690                  #include <sys/mount.h>
4691                  #else
4692                  #include <sys/vfs.h>
4693                  #endif
4694             ],
4695             [
4696                 struct statfs fs;
4697                 statfs("", &fs);
4698             ],
4699             wx_cv_func_statfs_decl=yes,
4700             wx_cv_func_statfs_decl=no
4701         )
4702     )
4703
4704     if test "$wx_cv_func_statfs_decl" = "yes"; then
4705         AC_DEFINE(HAVE_STATFS_DECL)
4706     fi
4707
4708     wx_cv_type_statvfs_t="struct statfs"
4709     AC_DEFINE(HAVE_STATFS)
4710 else
4711     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4712         AC_TRY_COMPILE(
4713             [
4714                 #include <stddef.h>
4715                 #include <sys/statvfs.h>
4716             ],
4717             [
4718                 statvfs("/", NULL);
4719             ],
4720             wx_cv_func_statvfs=yes,
4721             wx_cv_func_statvfs=no
4722         )
4723     )
4724
4725     if test "$wx_cv_func_statvfs" = "yes"; then
4726         dnl we also have to check whether we should use statvfs_t (works under
4727         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4728         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4729         dnl mode both work fine)
4730         dnl
4731         dnl for this check C++ compiler has to be used as passing incompatible
4732         dnl pointers is just a warning and not an error in C
4733         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4734             AC_TRY_COMPILE(
4735                 [
4736                     #include <sys/statvfs.h>
4737                 ],
4738                 [
4739                     long l;
4740                     statvfs_t fs;
4741                     statvfs("/", &fs);
4742                     l = fs.f_bsize;
4743                     l += fs.f_blocks;
4744                     l += fs.f_bavail;
4745                 ],
4746                 wx_cv_type_statvfs_t=statvfs_t,
4747                 [
4748                     AC_TRY_COMPILE(
4749                         [
4750                             #include <sys/statvfs.h>
4751                         ],
4752                         [
4753                             long l;
4754                             struct statvfs fs;
4755                             statvfs("/", &fs);
4756                             l = fs.f_bsize;
4757                             l += fs.f_blocks;
4758                             l += fs.f_bavail;
4759                         ],
4760                         wx_cv_type_statvfs_t="struct statvfs",
4761                         wx_cv_type_statvfs_t="unknown"
4762                     )
4763                 ]
4764             )
4765         )
4766
4767         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4768             AC_DEFINE(HAVE_STATVFS)
4769         fi
4770     else
4771         dnl set it for the test below
4772         wx_cv_type_statvfs_t="unknown"
4773     fi
4774 fi
4775
4776 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4777     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4778 else
4779     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4780 fi
4781
4782 dnl check for fcntl() or at least flock() needed by Unix implementation of
4783 dnl wxSingleInstanceChecker
4784 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4785     AC_CHECK_FUNCS(fcntl flock, break)
4786
4787     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4788         AC_MSG_WARN(wxSingleInstanceChecker not available)
4789         wxUSE_SNGLINST_CHECKER=no
4790     fi
4791 fi
4792
4793 dnl check for timegm() used by datetime.cpp
4794 AC_CHECK_FUNCS(timegm)
4795
4796 dnl look for a function to modify the environment
4797 AC_CHECK_FUNCS(putenv setenv, break)
4798
4799 HAVE_SOME_SLEEP_FUNC=0
4800 if test "$USE_BEOS" = 1; then
4801     dnl BeOS has its own (wonder where did they get it from) sleep() function
4802     dnl in unistd.h
4803     AC_DEFINE(HAVE_SLEEP)
4804     HAVE_SOME_SLEEP_FUNC=1
4805 fi
4806
4807 if test "$USE_DARWIN" = 1; then
4808     dnl Mac OS X/Darwin has both nanosleep and usleep
4809     dnl but only usleep is defined in unistd.h
4810     AC_DEFINE(HAVE_USLEEP)
4811     HAVE_SOME_SLEEP_FUNC=1
4812 fi
4813
4814 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4815     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4816     POSIX4_LINK=
4817     AC_CHECK_FUNCS(nanosleep,
4818         AC_DEFINE(HAVE_NANOSLEEP),
4819         [
4820             AC_CHECK_LIB(posix4, nanosleep,
4821                 [
4822                     AC_DEFINE(HAVE_NANOSLEEP)
4823                     POSIX4_LINK=" -lposix4"
4824                 ],
4825                 [
4826                     WX_CHECK_FUNCS(usleep,,
4827                                     AC_MSG_WARN([wxSleep() function will not work])
4828                     )
4829                 ]
4830             )
4831         ]
4832     )
4833 fi
4834
4835 dnl check for uname (POSIX) and gethostname (BSD)
4836 WX_CHECK_FUNCS(uname gethostname, break)
4837
4838 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4839
4840 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4841 dnl libnsl or libresolv or libsocket)
4842 INET_LINK=
4843 AC_CHECK_FUNCS(inet_addr,
4844     AC_DEFINE(HAVE_INET_ADDR),
4845     [
4846         AC_CHECK_LIB(nsl, inet_addr,
4847             INET_LINK="nsl",
4848             [
4849                 AC_CHECK_LIB(resolv, inet_addr,
4850                     INET_LINK="resolv",
4851                     [
4852                         AC_CHECK_LIB(socket, inet_addr,
4853                             INET_LINK="socket"
4854                         )
4855                     ]
4856                 )
4857             ]
4858         )
4859     ]
4860 )
4861
4862 AC_CHECK_FUNCS(inet_aton,
4863         AC_DEFINE(HAVE_INET_ATON),
4864         [
4865             dnl only check it in the same lib
4866             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4867         ])
4868
4869 if test "x$INET_LINK" != "x"; then
4870     AC_DEFINE(HAVE_INET_ADDR)
4871     INET_LINK=" -l$INET_LINK"
4872 fi
4873
4874 WX_CHECK_FUNCS(fdopen)
4875
4876 fi
4877
4878 dnl if !MSW
4879
4880
4881 dnl ------------------------------------------
4882 dnl Checks specific to contrib libs (MMedia)
4883 dnl ------------------------------------------
4884
4885 dnl Check for ESD:
4886 EXTRALIBS_ESD=
4887 AC_CHECK_LIB(esd, esd_close, [
4888     AC_CHECK_HEADERS([esd.h], [
4889     EXTRALIBS_ESD="-lesd"
4890   ])
4891 ])
4892 AC_SUBST(EXTRALIBS_ESD)
4893
4894 dnl check for known CD-ROM interface
4895 AC_MSG_CHECKING([for known CD-ROM interface])
4896 AC_TRY_COMPILE([#ifdef __linux__
4897                 #include <linux/cdrom.h>
4898                 #else
4899                 /* For Solaris */
4900                 #include <sys/cdio.h>
4901                 #endif
4902                 ],
4903                [struct cdrom_tocentry entry, old_entry;],
4904                [AC_MSG_RESULT([yes])
4905                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4906                [AC_MSG_RESULT([no])])
4907
4908 dnl ===========================================================================
4909 dnl Now we have all the info we need - use it!
4910 dnl ===========================================================================
4911
4912 dnl flush the cache
4913 AC_CACHE_SAVE
4914
4915 dnl ---------------------------------------------------------------------------
4916 dnl thread support for Unix (for Win32 and OS/2 see past
4917 dnl                          the next matching "else")
4918 dnl ---------------------------------------------------------------------------
4919
4920 dnl under MSW (except mingw32) we always have thread support
4921 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4922
4923     dnl the code below:
4924     dnl
4925     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4926     dnl   necessary to build the MT programs for the linker and compiler
4927     dnl   respectively
4928     dnl
4929     dnl   sets wxUSE_THREADS=1 if thread support is activated
4930
4931     THREADS_LINK=
4932     THREADS_CXXFLAGS=
4933
4934     if test "$wxUSE_THREADS" = "yes" ; then
4935         if test "$USE_BEOS" = 1; then
4936             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4937             wxUSE_THREADS="no"
4938         fi
4939     fi
4940
4941     if test "$wxUSE_THREADS" = "yes" ; then
4942         dnl find if POSIX threads are available
4943         dnl
4944         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4945         dnl archive from http://ac-archive.sourceforge.net/
4946         dnl
4947         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4948         dnl Forero Cuervo <bachue@bachue.com> for the original code
4949
4950         dnl TODO: cache the result
4951
4952         dnl define the list of the thread options to try in the loop below
4953         dnl with the convention that anything starting with '-' is a cpp flag
4954         dnl while anything else is a library (i.e. there is an implicit "-l")
4955         THREAD_OPTS="-pthread"
4956         case "${host}" in
4957           *-*-solaris2* | *-*-sunos4* )
4958                 if test "x$GCC" = "xyes"; then
4959                     dnl Solaris/gcc combination use this one for some reason
4960                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4961                 else
4962                     THREAD_OPTS="-mt $THREAD_OPTS"
4963                 fi
4964                 ;;
4965           *-*-freebsd*)
4966                 dnl look, in order, for the kernel threads, then Linux threads
4967                 dnl and finally the userland threads
4968                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4969                 ;;
4970           *-*-darwin* | *-*-cygwin* )
4971                 dnl Darwin / Mac OS X just uses -lpthread tested below
4972                 dnl and so does Cygwin
4973                 THREAD_OPTS=""
4974                 ;;
4975           *-*-aix*)
4976                 dnl AIX calls the library libpthreads - thanks IBM!
4977                 THREAD_OPTS="pthreads"
4978                 ;;
4979           *-hp-hpux* )
4980                 if test "x$GCC" = "xyes"; then
4981                     dnl g++ versions before 3.3.2 don't support -pthread.
4982                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4983                         THREAD_OPTS=""
4984                 else
4985                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4986                     dnl 2005]) supports -mt
4987                     THREAD_OPTS="-mt"
4988                 fi
4989                 ;;
4990
4991           *-*-irix* )
4992                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4993                 dnl doesn't give an error for it neither, just a warning
4994                 dnl message -- but this is still very annoying
4995                 if test "x$GCC" = "xyes"; then
4996                     THREAD_OPTS=""
4997                 fi
4998                 ;;
4999
5000           *-*-*UnixWare*)
5001                 dnl flying by man pages here: Caldera online docs use this
5002                 if test "x$GCC" != "xyes"; then
5003                     THREAD_OPTS="-Ethread"
5004                 fi
5005                 ;;
5006         esac
5007
5008         dnl simply linking with libpthread should make the test below work but
5009         dnl it's far from certain that the threaded programs compiled without
5010         dnl any special switches actually work, so try it after all the others
5011         THREAD_OPTS="$THREAD_OPTS pthread none"
5012
5013         dnl now test for all possibilities
5014         THREADS_OK=no
5015         for flag in $THREAD_OPTS; do
5016             case $flag in
5017                 none)
5018                     AC_MSG_CHECKING([whether pthreads work without any flags])
5019                     ;;
5020
5021                 -*)
5022                     AC_MSG_CHECKING([whether pthreads work with $flag])
5023                     THREADS_CXXFLAGS="$flag"
5024                     ;;
5025
5026                 *)
5027                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5028                     THREADS_LINK="-l$flag"
5029                     ;;
5030               esac
5031
5032               save_LIBS="$LIBS"
5033               save_CXXFLAGS="$CXXFLAGS"
5034               LIBS="$THREADS_LINK $LIBS"
5035               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5036
5037               AC_TRY_LINK([#include <pthread.h>],
5038                           [pthread_create(0,0,0,0);],
5039                           THREADS_OK=yes)
5040
5041               LIBS="$save_LIBS"
5042               CXXFLAGS="$save_CXXFLAGS"
5043
5044               AC_MSG_RESULT($THREADS_OK)
5045               if test "x$THREADS_OK" = "xyes"; then
5046                       break;
5047               fi
5048
5049               THREADS_LINK=""
5050               THREADS_CXXFLAGS=""
5051       done
5052
5053       if test "x$THREADS_OK" != "xyes"; then
5054           wxUSE_THREADS=no
5055           AC_MSG_WARN([No thread support on this system... disabled])
5056       else
5057           dnl yes, these special compiler flags should be used with the
5058           dnl linker as well
5059           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5060           LIBS="$THREADS_LINK $LIBS"
5061
5062           AC_MSG_CHECKING([if more special flags are required for pthreads])
5063           flag=no
5064           case "${host}" in
5065             *-aix*)
5066                 dnl again quoting from
5067                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5068                 dnl
5069                 dnl     When compiling and linking with -pthread, the library
5070                 dnl     search path should include -L/usr/lib/threads at the
5071                 dnl     beginning of the path.
5072                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5073                 flag="-D_THREAD_SAFE"
5074                 ;;
5075             *-freebsd*)
5076                 flag="-D_THREAD_SAFE"
5077                 ;;
5078             *-hp-hpux* )
5079                 flag="-D_REENTRANT"
5080                 if test "x$GCC" != "xyes"; then
5081                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5082                     flag="$flag -D_RWSTD_MULTI_THREAD"
5083                 fi
5084                 ;;
5085             *solaris* | alpha*-osf*)
5086                 flag="-D_REENTRANT"
5087                 ;;
5088           esac
5089           AC_MSG_RESULT(${flag})
5090           if test "x$flag" != xno; then
5091               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5092           fi
5093
5094           dnl don't add these options to CPPFLAGS as cpp might not know them
5095           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5096       fi
5097     fi
5098
5099     dnl do other tests only if we are using threads
5100     if test "$wxUSE_THREADS" = "yes" ; then
5101       AC_CHECK_FUNCS(thr_setconcurrency)
5102
5103       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5104       dnl wouldn't be found by it
5105       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5106       [
5107         AC_TRY_COMPILE([#include <pthread.h>
5108                void ThreadCleanupFunc(void *p);
5109             ],
5110             [
5111                 void *p;
5112                 pthread_cleanup_push(ThreadCleanupFunc, p);
5113                 pthread_cleanup_pop(0);
5114             ], [
5115                wx_cv_func_pthread_cleanup=yes
5116             ], [
5117                wx_cv_func_pthread_cleanup=no
5118             ]
5119         )
5120       ])
5121       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5122         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5123       fi
5124
5125       AC_CHECK_HEADERS(sched.h)
5126       if test "$ac_cv_header_sched_h" = "yes"; then
5127           AC_CHECK_FUNC(sched_yield,
5128             AC_DEFINE(HAVE_SCHED_YIELD),
5129             [
5130                 AC_CHECK_LIB(posix4,
5131                     sched_yield,
5132                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5133                     AC_MSG_WARN(wxThread::Yield will not work properly)
5134                 )
5135             ]
5136           )
5137       fi
5138
5139       dnl to be able to set the thread priority, we need to have all of the
5140       dnl following functions:
5141       dnl   1. pthread_attr_getschedpolicy
5142       dnl   2. sched_get_priority_min and sched_get_priority_max
5143       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5144       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5145       HAVE_PRIOR_FUNCS=0
5146       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5147                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5148                        [AC_CHECK_FUNC(sched_get_priority_max,
5149                            HAVE_PRIOR_FUNCS=1,
5150                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5151                              [
5152                                 HAVE_PRIOR_FUNCS=1
5153                                 POSIX4_LINK=" -lposix4"
5154                              ],
5155                            )]
5156                        )]
5157                      )]
5158                    )
5159
5160       if test "$HAVE_PRIOR_FUNCS" = 1; then
5161         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5162       else
5163         AC_MSG_WARN(Setting thread priority will not work)
5164       fi
5165
5166       AC_CHECK_FUNC(pthread_cancel,
5167                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5168                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5169
5170       AC_CHECK_FUNC(pthread_attr_setstacksize,
5171                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5172
5173       dnl mutexattr_t initialization is done in quite different ways on different
5174       dnl platforms, so check for a few things:
5175       dnl
5176       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5177       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5178       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5179       dnl defined, we do it by directly assigned
5180       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5181
5182       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5183       [
5184         AC_TRY_COMPILE([#include <pthread.h>],
5185             [
5186                pthread_mutexattr_t attr;
5187                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5188             ],
5189             wx_cv_type_pthread_mutexattr_t=yes,
5190             wx_cv_type_pthread_mutexattr_t=no
5191         )
5192       ])
5193
5194       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5195         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5196
5197         dnl check if we already have the declaration we need, it is not
5198         dnl present in some systems' headers
5199         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5200                        wx_cv_func_pthread_mutexattr_settype_decl, [
5201                        AC_TRY_COMPILE([#include <pthread.h>],
5202                            [
5203                                pthread_mutexattr_t attr;
5204                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5205                            ],
5206                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5207                            wx_cv_func_pthread_mutexattr_settype_decl=no
5208                        )
5209         ])
5210         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5211             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5212         fi
5213       else
5214         dnl don't despair, there may be another way to do it
5215         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5216                        wx_cv_type_pthread_rec_mutex_init,
5217         [
5218             AC_TRY_COMPILE([#include <pthread.h>],
5219                 [
5220                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5221                 ], [
5222                     wx_cv_type_pthread_rec_mutex_init=yes
5223                 ], [
5224                     wx_cv_type_pthread_rec_mutex_init=no
5225                 ]
5226             )
5227         ])
5228         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5229           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5230         else
5231           dnl this may break code working elsewhere, so at least warn about it
5232           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5233         fi
5234       fi
5235     fi
5236
5237 dnl from if !MSW
5238 else
5239     if test "$wxUSE_THREADS" = "yes" ; then
5240       case "${host}" in
5241         *-*-mingw32* )
5242             dnl check if the compiler accepts -mthreads
5243             AC_CACHE_CHECK([if compiler supports -mthreads],
5244                 wx_cv_cflags_mthread,
5245                 [
5246                     CXXFLAGS_OLD="$CXXFLAGS"
5247                     CXXFLAGS="-mthreads $CXXFLAGS"
5248                     AC_TRY_COMPILE([], [],
5249                         wx_cv_cflags_mthread=yes,
5250                         wx_cv_cflags_mthread=no
5251                     )
5252                 ]
5253             )
5254
5255             if test "$wx_cv_cflags_mthread" = "yes"; then
5256                 dnl it does, use it
5257                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5258                 LDFLAGS="$LDFLAGS -mthreads"
5259             else
5260                 dnl it doesn't
5261                 CXXFLAGS="$CXXFLAGS_OLD"
5262             fi
5263         ;;
5264         *-pc-os2*emx )
5265             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5266             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5267             LDFLAGS="$LDFLAGS -Zmt"
5268         ;;
5269       esac
5270     fi
5271 fi
5272
5273 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5274 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5275 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5276 dnl By preference, we probably should use getaddrinfo which avoids thread
5277 dnl safety issues and supports IPv6, however there currently is no code
5278 dnl for it, so testing for it is temporarily disabled and we are restricted
5279 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5280
5281 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5282     dnl no getaddrinfo, so check for gethostbyname_r and
5283     dnl related functions (taken from python's configure.in)
5284     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5285       AX_FUNC_WHICH_GETHOSTBYNAME_R
5286       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5287               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5288           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5289       fi
5290       dnl A similar test for getservbyname_r
5291       dnl I'm tempted to just not do this test which is taking much time and
5292       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5293       dnl doing the test already exists, so using it is easy enough.     - SN
5294       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5295       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5296               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5297           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5298       fi
5299       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5300       dnl silently assume it's available exactly if gethostbyname_r is
5301       dnl available and always requires two more arguments than
5302       dnl gethostbyname_r.
5303       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5304       dnl  function, although it should be easy to rewrite the gethostbyname_r
5305       dnl  check to fit this case, if it's really needed.                - SN )
5306 dnl    ]
5307 dnl )
5308
5309 if test "$wxUSE_THREADS" = "yes"; then
5310   AC_DEFINE(wxUSE_THREADS)
5311
5312   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5313 else
5314   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5315   dnl functions - add tests for other functions here as well
5316   if test "$wx_cv_func_strtok_r" = "yes"; then
5317     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5318     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5319         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5320         AC_MSG_RESULT(yes)
5321     else
5322         AC_MSG_RESULT(no)
5323     fi
5324   fi
5325 fi
5326
5327 if test "$WXGTK20" = 1 ; then
5328   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5329   WXGTK12=1
5330 fi
5331
5332 if test "$WXGTK12" = 1 ; then
5333   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5334 fi
5335
5336 if test "$WXGTK127" = 1 ; then
5337   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5338 fi
5339
5340 if test "$WXGPE" = 1 ; then
5341   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5342 fi
5343
5344 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5345 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5346 DEBUG_CFLAGS=
5347 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5348     DEBUG_CFLAGS="-g"
5349     wxUSE_OPTIMISE=no
5350 fi
5351
5352 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5353     wxUSE_DEBUG_INFO=yes
5354     if test "$GCC" = yes; then
5355         DEBUG_CFLAGS="-ggdb"
5356     fi
5357 fi
5358
5359 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5360     AC_DEFINE(WXDEBUG)
5361     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5362 else
5363     if test "$wxUSE_GTK" = 1 ; then
5364         if test "x$wxGTK_VERSION" = "x1" ; then
5365             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5366         fi
5367     fi
5368 fi
5369
5370 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5371     AC_DEFINE(wxUSE_MEMORY_TRACING)
5372     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5373     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5374     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5375 fi
5376
5377 if test "$wxUSE_DMALLOC" = "yes" ; then
5378     DMALLOC_LIBS="-ldmallocthcxx"
5379 fi
5380
5381 dnl cc/cxx/ld option for profiling
5382 PROFILE_FLAGS=
5383 if test "$wxUSE_PROFILE" = "yes" ; then
5384     PROFILE_FLAGS=" -pg"
5385 fi
5386
5387 if test "$GCC" = "yes" ; then
5388     if test "$wxUSE_NO_RTTI" = "yes" ; then
5389         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5390     fi
5391     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5392         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5393     fi
5394     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5395         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5396     fi
5397
5398     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5399     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5400     dnl for each subroutine by default -- using the switch below only creates
5401     dnl one entry per file instead at the price of minor performance penalty
5402     dnl
5403     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5404     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5405     dnl this, or even the extent of gcc/wx version combinations affected, but
5406     dnl also as above, this 'fix' does not come without side effects.
5407     dnl
5408     dnl TODO: test for the gcc version here (how?)
5409     case "${host}" in
5410       powerpc*-*-aix* )
5411         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5412         ;;
5413       *-hppa* )
5414         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5415         ;;
5416     esac
5417 fi
5418
5419 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5420 OPTIMISE_CFLAGS=
5421 if test "$wxUSE_OPTIMISE" = "no" ; then
5422     if test "$GCC" = yes ; then
5423         dnl use -O0 because compiling with it is faster than compiling with no
5424         dnl optimization options at all (at least with g++ 3.2)
5425         OPTIMISE_CFLAGS="-O0"
5426     fi
5427 else
5428     if test "$GCC" = yes ; then
5429         case "${host}" in
5430             *-pc-os2_emx | *-pc-os2-emx )
5431                 dnl Not all of the supported gcc versions understand
5432                 dnl -fstrict-aliasing and none actually needs it (yet).
5433                 OPTIMISE_CFLAGS="-O2"
5434             ;;
5435             *)
5436                 dnl Switch on optimisation but keep strict-aliasing off for
5437                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5438                 dnl switched back on consider using -Wstrict-aliasing=2.
5439                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5440             ;;
5441         esac
5442     else
5443         OPTIMISE_CFLAGS="-O"
5444     fi
5445 fi
5446
5447 dnl ---------------------------------------------------------------------------
5448 dnl compatibility level
5449 dnl ---------------------------------------------------------------------------
5450
5451 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5452     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5453
5454     WXWIN_COMPATIBILITY_2_6="yes"
5455 fi
5456
5457 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5458     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5459 fi
5460
5461 dnl ---------------------------------------------------------------------------
5462 dnl the library may be built without GUI classes at all
5463 dnl ---------------------------------------------------------------------------
5464
5465 if test "$wxUSE_GUI" = "yes"; then
5466     AC_DEFINE(wxUSE_GUI)
5467
5468     dnl the things we always pull in the GUI version of the library:
5469     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5470     dnl    library really can't be built without those)
5471     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5472     dnl    almost any program and the first 2 are needed to show a message box
5473     dnl    which want to be always able to do)
5474     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5475     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5476     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5477     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5478     dnl 5. misc stuff: timers, settings, message box
5479 fi
5480
5481 dnl ---------------------------------------------------------------------------
5482 dnl Unix/Windows
5483 dnl ---------------------------------------------------------------------------
5484
5485 if test "$wxUSE_UNIX" = "yes"; then
5486   AC_DEFINE(wxUSE_UNIX)
5487 fi
5488
5489 dnl ------------------------------------------------------------------------
5490 dnl DLL support
5491 dnl ------------------------------------------------------------------------
5492
5493 dnl under MSW we always have LoadLibrary/GetProcAddress
5494 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5495
5496     HAVE_DL_FUNCS=0
5497     HAVE_SHL_FUNCS=0
5498     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5499         if test "$USE_DARWIN" = 1; then
5500             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5501             HAVE_DL_FUNCS=1
5502         elif test "$USE_DOS" = 1; then
5503             HAVE_DL_FUNCS=0
5504         else
5505             dnl the test is a bit complicated because we check for dlopen() both with
5506             dnl and without -ldl and we also try to find shl_load() if there is no
5507             dnl dlopen() on this system
5508             AC_CHECK_FUNCS(dlopen,
5509             [
5510                 AC_DEFINE(HAVE_DLOPEN)
5511                 HAVE_DL_FUNCS=1
5512             ],
5513             [
5514                 AC_CHECK_LIB(dl, dlopen,
5515                             [
5516                                 AC_DEFINE(HAVE_DLOPEN)
5517                                 HAVE_DL_FUNCS=1
5518                                 DL_LINK=" -ldl$DL_LINK"
5519                             ],
5520                             [
5521                                 AC_CHECK_FUNCS(shl_load,
5522                                               [
5523                                                 AC_DEFINE(HAVE_SHL_LOAD)
5524                                                 HAVE_SHL_FUNCS=1
5525                                               ],
5526                                               [
5527                                                 AC_CHECK_LIB(shl_load, dld,
5528                                                              [
5529                                                                 HAVE_SHL_FUNCS=1
5530                                                                 DL_LINK=" -ldld$DL_LINK"
5531                                                              ])
5532                                               ])
5533                             ])
5534             ])
5535
5536         dnl check also for dlerror()
5537         if test "$HAVE_DL_FUNCS" = 1; then
5538             AC_CHECK_FUNCS(dlerror,
5539                 AC_DEFINE(HAVE_DLERROR),
5540                 [
5541                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5542                 ]
5543             )
5544         fi
5545         fi
5546
5547         if test "$HAVE_DL_FUNCS" = 0; then
5548             if test "$HAVE_SHL_FUNCS" = 0; then
5549               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5550                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5551                   wxUSE_DYNAMIC_LOADER=no
5552                   wxUSE_DYNLIB_CLASS=no
5553               else
5554                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5555               fi
5556             fi
5557         fi
5558     fi
5559 fi
5560
5561 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5562     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5563 fi
5564 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5565     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5566 fi
5567
5568
5569 dnl ---------------------------------------------------------------------------
5570 dnl Verify consistency of plugins/monolithic/shared settings:
5571 dnl ---------------------------------------------------------------------------
5572
5573 if test "$wxUSE_PLUGINS" = "yes" ; then
5574     if test "$wxUSE_SHARED" = "no" ; then
5575         AC_MSG_WARN([plugins supported only in shared build, disabling])
5576         wxUSE_PLUGINS=no
5577     fi
5578     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5579         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5580         wxUSE_PLUGINS=no
5581     fi
5582     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5583         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5584         wxUSE_PLUGINS=no
5585     fi
5586     if test "$wxUSE_PLUGINS" = "yes" ; then
5587         AC_DEFINE(wxUSE_PLUGINS)
5588     fi
5589 fi
5590
5591 dnl ---------------------------------------------------------------------------
5592 dnl Register non-GUI class options for makefiles and setup.h
5593 dnl ---------------------------------------------------------------------------
5594
5595 if test "$wxUSE_STL" = "yes"; then
5596   AC_DEFINE(wxUSE_STL)
5597 fi
5598
5599 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5600   AC_DEFINE(wxUSE_APPLE_IEEE)
5601 fi
5602
5603 if test "$wxUSE_TIMER" = "yes"; then
5604   AC_DEFINE(wxUSE_TIMER)
5605 fi
5606
5607 dnl Unix implementation needs additional checks because audio support
5608 dnl comes in many favours:
5609 if test "$USE_UNIX" = "1" ; then
5610     dnl it's not enough to check for just the header because OSS under NetBSD
5611     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5612     dnl whether we need -lossaudio at link-time
5613     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5614         AC_TRY_LINK([
5615                 #include <sys/ioctl.h>
5616                 #include <sys/soundcard.h>
5617             ],
5618             [
5619                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5620             ],
5621             ac_cv_header_sys_soundcard=yes,
5622             [
5623                 saveLibs="$LIBS"
5624                 LIBS="$saveLibs -lossaudio"
5625                 AC_TRY_LINK([
5626                         #include <sys/ioctl.h>
5627                         #include <sys/soundcard.h>
5628                     ],
5629                     [
5630                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5631                     ],
5632                     ac_cv_header_sys_soundcard=yes,
5633                     [
5634                         LIBS="$saveLibs"
5635                         ac_cv_header_sys_soundcard=no
5636                     ]
5637                 )
5638             ]
5639         )
5640     ])
5641
5642     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5643         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5644     else
5645         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5646     fi
5647 fi
5648 WITH_PLUGIN_SDL=0
5649 if test "$wxUSE_SOUND" = "yes"; then
5650   if test "$USE_UNIX" = "1" ; then
5651     if test "$wxUSE_LIBSDL" != "no"; then
5652       AM_PATH_SDL([1.2.0],
5653                   [
5654                     EXTRALIBS_SDL="$SDL_LIBS"
5655                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5656                     AC_DEFINE(wxUSE_LIBSDL)
5657                   ],
5658                   [wxUSE_LIBSDL="no"])
5659       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5660         WITH_PLUGIN_SDL=1
5661       fi
5662     fi
5663   else
5664     dnl wxMGL doesn't support sound under DOS, only under Unix
5665     if test "$wxUSE_MGL" = 1; then
5666         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5667         wxUSE_SOUND="no"
5668     fi
5669   fi
5670 fi
5671
5672 if test "$wxUSE_SOUND" = "yes"; then
5673   AC_DEFINE(wxUSE_SOUND)
5674   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5675 fi
5676
5677 if test "$WXGTK20" = 1; then
5678     PKG_PROG_PKG_CONFIG()
5679
5680     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5681         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5682
5683                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5684                                   [libgnomeprintui-2.2 >= 2.8],
5685                     [
5686                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5687                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5688                     ],
5689                     [
5690                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5691                         wxUSE_LIBGNOMEPRINT="no"
5692                     ]
5693                 )
5694         fi
5695     fi
5696
5697     if test "$wxUSE_MIMETYPE" = "yes" ; then
5698         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5699
5700                 PKG_CHECK_MODULES(GNOMEVFS,
5701                                   [gnome-vfs-2.0 >= 2.0],
5702                     [
5703                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5704                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5705                     ],
5706                     [
5707                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5708                         wxUSE_LIBGNOMEVFS="no"
5709                     ]
5710                 )
5711         fi
5712     fi
5713
5714     if test "$wxUSE_LIBHILDON" = "yes" ; then
5715         PKG_CHECK_MODULES(HILDON,
5716                           [hildon-lgpl >= 0.9],
5717             [
5718                 EXTRALIBS_HILDON="$HILDON_LIBS"
5719                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5720                 AC_DEFINE(wxUSE_LIBHILDON)
5721             ],
5722             [
5723                 AC_MSG_WARN([libhildon_lgpl not found])
5724                         wxUSE_LIBHILDON="no"
5725             ]
5726         )
5727     fi
5728 fi
5729
5730 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5731   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5732 fi
5733
5734 if test "$wxUSE_STOPWATCH" = "yes"; then
5735   AC_DEFINE(wxUSE_STOPWATCH)
5736 fi
5737
5738 if test "$wxUSE_DATETIME" = "yes"; then
5739   AC_DEFINE(wxUSE_DATETIME)
5740 fi
5741
5742 if test "$wxUSE_FILE" = "yes"; then
5743   AC_DEFINE(wxUSE_FILE)
5744 fi
5745
5746 if test "$wxUSE_FFILE" = "yes"; then
5747   AC_DEFINE(wxUSE_FFILE)
5748 fi
5749
5750 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5751   if test "$wxUSE_STREAMS" != yes; then
5752     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5753     wxUSE_ARCHIVE_STREAMS=no
5754   else
5755     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5756   fi
5757 fi
5758
5759 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5760   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5761     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5762   elif test "$wxUSE_ZLIB" = "no"; then
5763     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5764   else
5765     AC_DEFINE(wxUSE_ZIPSTREAM)
5766   fi
5767 fi
5768
5769 if test "$wxUSE_TARSTREAM" = "yes"; then
5770   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5771     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5772   else
5773     AC_DEFINE(wxUSE_TARSTREAM)
5774   fi
5775 fi
5776
5777 if test "$wxUSE_FILESYSTEM" = "yes"; then
5778   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5779     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5780     wxUSE_FILESYSTEM=no
5781   else
5782     AC_DEFINE(wxUSE_FILESYSTEM)
5783   fi
5784 fi
5785
5786 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5787   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5788     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5789   else
5790     AC_DEFINE(wxUSE_FS_ARCHIVE)
5791   fi
5792 fi
5793
5794 if test "$wxUSE_FS_ZIP" = "yes"; then
5795   if test "$wxUSE_FS_ARCHIVE" != yes; then
5796     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5797   else
5798     AC_DEFINE(wxUSE_FS_ZIP)
5799   fi
5800 fi
5801
5802 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5803   if test "$USE_UNIX" != 1; then
5804     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5805     wxUSE_ON_FATAL_EXCEPTION=no
5806   else
5807     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5808   fi
5809 fi
5810
5811 if test "$wxUSE_STACKWALKER" = "yes"; then
5812     AC_DEFINE(wxUSE_STACKWALKER)
5813 fi
5814
5815 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5816     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5817         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5818         wxUSE_DEBUGREPORT=no
5819     else
5820         AC_DEFINE(wxUSE_DEBUGREPORT)
5821         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5822             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5823         fi
5824     fi
5825 fi
5826
5827 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5828   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5829 fi
5830
5831 if test "$wxUSE_BUSYINFO" = "yes"; then
5832   AC_DEFINE(wxUSE_BUSYINFO)
5833 fi
5834
5835 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5836   AC_DEFINE(wxUSE_STD_IOSTREAM)
5837 fi
5838
5839 if test "$wxUSE_STD_STRING" = "yes"; then
5840   AC_DEFINE(wxUSE_STD_STRING)
5841 fi
5842
5843 if test "$wxUSE_STDPATHS" = "yes"; then
5844   AC_DEFINE(wxUSE_STDPATHS)
5845 fi
5846
5847 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5848     AC_DEFINE(wxUSE_TEXTBUFFER)
5849 fi
5850
5851 if test "$wxUSE_TEXTFILE" = "yes"; then
5852   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5853     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5854   else
5855     AC_DEFINE(wxUSE_TEXTFILE)
5856   fi
5857 fi
5858
5859 if test "$wxUSE_CONFIG" = "yes" ; then
5860   if test "$wxUSE_TEXTFILE" != "yes"; then
5861     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5862   else
5863     AC_DEFINE(wxUSE_CONFIG)
5864     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5866   fi
5867 fi
5868
5869 if test "$wxUSE_INTL" = "yes" ; then
5870   if test "$wxUSE_FILE" != "yes"; then
5871     AC_MSG_WARN(I18n code requires wxFile... disabled)
5872   else
5873     AC_DEFINE(wxUSE_INTL)
5874     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5875     GUIDIST="$GUIDIST INTL_DIST"
5876   fi
5877 fi
5878
5879 if test "$wxUSE_LOG" = "yes"; then
5880   AC_DEFINE(wxUSE_LOG)
5881
5882     if test "$wxUSE_LOGGUI" = "yes"; then
5883       AC_DEFINE(wxUSE_LOGGUI)
5884     fi
5885
5886     if test "$wxUSE_LOGWINDOW" = "yes"; then
5887       AC_DEFINE(wxUSE_LOGWINDOW)
5888     fi
5889
5890     if test "$wxUSE_LOGDIALOG" = "yes"; then
5891       AC_DEFINE(wxUSE_LOG_DIALOG)
5892     fi
5893
5894     dnl the keyboard sample requires wxUSE_LOG
5895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5896 fi
5897
5898 if test "$wxUSE_LONGLONG" = "yes"; then
5899   AC_DEFINE(wxUSE_LONGLONG)
5900 fi
5901
5902 if test "$wxUSE_GEOMETRY" = "yes"; then
5903   AC_DEFINE(wxUSE_GEOMETRY)
5904 fi
5905
5906 if test "$wxUSE_STREAMS" = "yes" ; then
5907   AC_DEFINE(wxUSE_STREAMS)
5908 fi
5909
5910 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5911   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5912 fi
5913
5914
5915 dnl ---------------------------------------------------------------------------
5916 dnl time/date functions
5917 dnl ---------------------------------------------------------------------------
5918
5919 if test "$wxUSE_DATETIME" = "yes"; then
5920     dnl check for strptime and for its declaration as some systems lack it
5921     AC_CHECK_FUNCS(strptime)
5922     if test "$ac_cv_func_strptime" = "yes"; then
5923         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5924             [
5925                 AC_TRY_COMPILE(
5926                     [
5927                         #include <time.h>
5928                     ],
5929                     [
5930                         struct tm t;
5931                         strptime("foo", "bar", &t);
5932                     ],
5933                     wx_cv_func_strptime_decl=yes,
5934                     wx_cv_func_strptime_decl=no
5935                 )
5936             ]
5937         )
5938     fi
5939     if test "$wx_cv_func_strptime_decl" = "yes"; then
5940         AC_DEFINE(HAVE_STRPTIME_DECL)
5941     fi
5942
5943     dnl check for timezone variable
5944     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5945     AC_CACHE_CHECK(for timezone variable in <time.h>,
5946                    wx_cv_var_timezone,
5947                    [
5948                         AC_TRY_COMPILE(
5949                             [
5950                                 #include <time.h>
5951                             ],
5952                             [
5953                                 int tz;
5954                                 tz = timezone;
5955                             ],
5956                             [
5957                                 wx_cv_var_timezone=timezone
5958                             ],
5959                             [
5960                                 AC_TRY_COMPILE(
5961                                     [
5962                                         #include <time.h>
5963                                     ],
5964                                     [
5965                                         int tz;
5966                                         tz = _timezone;
5967                                     ],
5968                                     [
5969                                         wx_cv_var_timezone=_timezone
5970                                     ],
5971                                     [
5972                                         AC_TRY_COMPILE(
5973                                             [
5974                                                 #include <time.h>
5975                                             ],
5976                                             [
5977                                                 int tz;
5978                                                 tz = __timezone;
5979                                             ],
5980                                             [
5981                                                 wx_cv_var_timezone=__timezone
5982                                             ],
5983                                             [
5984                                                 if test "$USE_DOS" = 0 ; then
5985                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5986                                                 fi
5987                                             ]
5988                                         )
5989                                     ]
5990                                 )
5991                             ]
5992                         )
5993                    ]
5994     )
5995
5996     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5997     if test "x$wx_cv_var_timezone" != x ; then
5998         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5999     fi
6000
6001     dnl check for localtime (it's POSIX, but the check can do no harm...)
6002     AC_CHECK_FUNCS(localtime)
6003
6004     if test "$ac_cv_func_localtime" = "yes"; then
6005         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6006                        wx_cv_struct_tm_has_gmtoff,
6007         [
6008             AC_TRY_COMPILE(
6009                 [
6010                     #include <time.h>
6011                 ],
6012                 [
6013                     struct tm tm;
6014                     tm.tm_gmtoff++;
6015                 ],
6016                 [
6017                     wx_cv_struct_tm_has_gmtoff=yes
6018                 ],
6019                 wx_cv_struct_tm_has_gmtoff=no
6020             )
6021         ])
6022     fi
6023
6024     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6025         AC_DEFINE(WX_GMTOFF_IN_TM)
6026     fi
6027
6028     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6029     dnl function to be used for high resolution timers
6030     AC_CHECK_FUNCS(gettimeofday ftime, break)
6031
6032     if test "$ac_cv_func_gettimeofday" = "yes"; then
6033         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6034                        wx_cv_func_gettimeofday_has_2_args,
6035         [
6036             dnl on some _really_ old systems it takes only 1 argument
6037             AC_TRY_COMPILE(
6038                 [
6039                     #include <sys/time.h>
6040                     #include <unistd.h>
6041                 ],
6042                 [
6043                     struct timeval tv;
6044                     gettimeofday(&tv, NULL);
6045                 ],
6046                 wx_cv_func_gettimeofday_has_2_args=yes,
6047                 AC_TRY_COMPILE(
6048                     [
6049                         #include <sys/time.h>
6050                         #include <unistd.h>
6051                     ],
6052                     [
6053                         struct timeval tv;
6054                         gettimeofday(&tv);
6055                     ],
6056                     wx_cv_func_gettimeofday_has_2_args=no,
6057                     [
6058                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6059                         wx_cv_func_gettimeofday_has_2_args=unknown
6060                     ]
6061                 )
6062             )
6063         ])
6064
6065         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6066             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6067         fi
6068     fi
6069
6070     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6071 fi
6072
6073 dnl ------------------------------------------------------------------------
6074 dnl wxSocket
6075 dnl ------------------------------------------------------------------------
6076
6077 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6078 if test "$wxUSE_SOCKETS" = "yes"; then
6079     if test "$wxUSE_MGL" = "1"; then
6080         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6081         wxUSE_SOCKETS="no"
6082     fi
6083 fi
6084
6085 if test "$wxUSE_SOCKETS" = "yes"; then
6086     dnl under MSW we always have sockets
6087     if test "$TOOLKIT" != "MSW"; then
6088         dnl under Solaris and OS/2, socket functions live in -lsocket
6089         AC_CHECK_FUNC(socket,,
6090             [
6091                 AC_CHECK_LIB(socket, socket,
6092                     if test "$INET_LINK" != " -lsocket"; then
6093                         INET_LINK="$INET_LINK -lsocket"
6094                     fi,
6095                     [
6096                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6097                         wxUSE_SOCKETS=no
6098                     ]
6099                 )
6100             ]
6101         )
6102     fi
6103 fi
6104
6105 if test "$wxUSE_SOCKETS" = "yes" ; then
6106     dnl this test may be appropriate if building under cygwin
6107     dnl right now I'm assuming it also uses the winsock stuff
6108     dnl like mingw does..  -- RL
6109     if test "$TOOLKIT" != "MSW"; then
6110         dnl determine the type of third argument for getsockname
6111         dnl This test needs to be done in C++ mode since gsocket.cpp now
6112         dnl is C++ code and pointer cast that are possible even without
6113         dnl warning in C still fail in C++.
6114         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6115                        wx_cv_type_getsockname3,
6116             [
6117                 AC_TRY_COMPILE(
6118                     [
6119                         #include <sys/types.h>
6120                         #include <sys/socket.h>
6121                     ],
6122                     [
6123                         socklen_t len;
6124                         getsockname(0, 0, &len);
6125                     ],
6126                     wx_cv_type_getsockname3=socklen_t,
6127                     [
6128                         dnl the compiler will compile the version with size_t
6129                         dnl even if the real type of the last parameter is int
6130                         dnl but it should give at least a warning about
6131                         dnl converting between incompatible pointer types, so
6132                         dnl try to use it to get the correct behaviour at
6133                         dnl least with gcc (otherwise we'd always use size_t)
6134                         CXXFLAGS_OLD="$CXXFLAGS"
6135                         if test "$GCC" = yes ; then
6136                             CXXFLAGS="-Werror $CXXFLAGS"
6137                         fi
6138
6139                         AC_TRY_COMPILE(
6140                             [
6141                                 #include <sys/types.h>
6142                                 #include <sys/socket.h>
6143                             ],
6144                             [
6145                                 size_t len;
6146                                 getsockname(0, 0, &len);
6147                             ],
6148                             wx_cv_type_getsockname3=size_t,
6149                             AC_TRY_COMPILE(
6150                                 [
6151                                     #include <sys/types.h>
6152                                     #include <sys/socket.h>
6153                                 ],
6154                                 [
6155                                     int len;
6156                                     getsockname(0, 0, &len);
6157                                 ],
6158                                 wx_cv_type_getsockname3=int,
6159                                 wx_cv_type_getsockname3=unknown
6160                             )
6161                         )
6162
6163                         CXXFLAGS="$CXXFLAGS_OLD"
6164                     ]
6165                 )
6166             ])
6167
6168         if test "$wx_cv_type_getsockname3" = "unknown"; then
6169             wxUSE_SOCKETS=no
6170             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6171         else
6172             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6173         fi
6174         dnl Do this again for getsockopt as it may be different
6175         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6176                        wx_cv_type_getsockopt5,
6177             [
6178                 AC_TRY_COMPILE(
6179                     [
6180                         #include <sys/types.h>
6181                         #include <sys/socket.h>
6182                     ],
6183                     [
6184                         socklen_t len;
6185                         getsockopt(0, 0, 0, 0, &len);
6186                     ],
6187                     wx_cv_type_getsockopt5=socklen_t,
6188                     [
6189                         dnl the compiler will compile the version with size_t
6190                         dnl even if the real type of the last parameter is int
6191                         dnl but it should give at least a warning about
6192                         dnl converting between incompatible pointer types, so
6193                         dnl try to use it to get the correct behaviour at
6194                         dnl least with gcc (otherwise we'd always use size_t)
6195                         CXXFLAGS_OLD="$CXXFLAGS"
6196                         if test "$GCC" = yes ; then
6197                             CXXFLAGS="-Werror $CXXFLAGS"
6198                         fi
6199
6200                         AC_TRY_COMPILE(
6201                             [
6202                                 #include <sys/types.h>
6203                                 #include <sys/socket.h>
6204                             ],
6205                             [
6206                                 size_t len;
6207                                 getsockopt(0, 0, 0, 0, &len);
6208                             ],
6209                             wx_cv_type_getsockopt5=size_t,
6210                             AC_TRY_COMPILE(
6211                                 [
6212                                     #include <sys/types.h>
6213                                     #include <sys/socket.h>
6214                                 ],
6215                                 [
6216                                     int len;
6217                                     getsockopt(0, 0, 0, 0, &len);
6218                                 ],
6219                                 wx_cv_type_getsockopt5=int,
6220                                 wx_cv_type_getsockopt5=unknown
6221                             )
6222                         )
6223
6224                         CXXFLAGS="$CXXFLAGS_OLD"
6225                     ]
6226                 )
6227             ])
6228
6229         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6230             wxUSE_SOCKETS=no
6231             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6232         else
6233             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6234         fi
6235     fi
6236 fi
6237
6238 if test "$wxUSE_SOCKETS" = "yes" ; then
6239     AC_DEFINE(wxUSE_SOCKETS)
6240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6241 fi
6242
6243 if test "$wxUSE_PROTOCOL" = "yes"; then
6244     if test "$wxUSE_SOCKETS" != "yes"; then
6245         AC_MSG_WARN(Protocol classes require sockets... disabled)
6246         wxUSE_PROTOCOL=no
6247     fi
6248 fi
6249
6250 if test "$wxUSE_PROTOCOL" = "yes"; then
6251     AC_DEFINE(wxUSE_PROTOCOL)
6252
6253     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6254         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6255     fi
6256     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6257         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6258     fi
6259     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6260         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6261     fi
6262 else
6263     if test "$wxUSE_FS_INET" = "yes"; then
6264         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6265         wxUSE_FS_INET="no"
6266     fi
6267 fi
6268
6269 if test "$wxUSE_URL" = "yes"; then
6270     if test "$wxUSE_PROTOCOL" != "yes"; then
6271         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6272         wxUSE_URL=no
6273     fi
6274     if test "$wxUSE_URL" = "yes"; then
6275         AC_DEFINE(wxUSE_URL)
6276     fi
6277 fi
6278
6279 if test "$wxUSE_VARIANT" = "yes"; then
6280     AC_DEFINE(wxUSE_VARIANT)
6281 fi
6282
6283 if test "$wxUSE_FS_INET" = "yes"; then
6284   AC_DEFINE(wxUSE_FS_INET)
6285 fi
6286
6287 dnl ---------------------------------------------------------------------------
6288 dnl Joystick support
6289 dnl ---------------------------------------------------------------------------
6290
6291 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6292     wxUSE_JOYSTICK=no
6293
6294     dnl under MSW we always have joystick support
6295     if test "$TOOLKIT" = "MSW"; then
6296         wxUSE_JOYSTICK=yes
6297
6298     dnl mac only available on darwin
6299     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6300         if test "$USE_DARWIN" = 1; then
6301             dnl check for a bug in the headers, some have bad setEventCallout
6302             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6303             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6304                             [ IOHIDQueueInterface *qi = NULL;
6305                               IOHIDCallbackFunction cb = NULL;
6306                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6307                             [ wxUSE_JOYSTICK=yes ]
6308                           )
6309             AC_MSG_RESULT($wxUSE_JOYSTICK)
6310         fi
6311
6312     dnl joystick support is only for Linux 2.1.x or greater
6313     else
6314         dnl wxJoystick not supported by wxMGL at all
6315         if test "$wxUSE_MGL" != "1"; then
6316             AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6317         fi
6318     fi
6319
6320     if test "$wxUSE_JOYSTICK" = "yes"; then
6321         AC_DEFINE(wxUSE_JOYSTICK)
6322         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6323     else
6324         AC_MSG_WARN(Joystick not supported by this system... disabled)
6325     fi
6326 fi
6327
6328
6329 dnl ---------------------------------------------------------------------------
6330 dnl String stuff
6331 dnl ---------------------------------------------------------------------------
6332
6333 if test "$wxUSE_FONTMAP" = "yes" ; then
6334   AC_DEFINE(wxUSE_FONTMAP)
6335 fi
6336
6337 if test "$wxUSE_UNICODE" = "yes" ; then
6338   AC_DEFINE(wxUSE_UNICODE)
6339
6340   if test "$USE_WIN32" != 1; then
6341       wxUSE_UNICODE_MSLU=no
6342   fi
6343
6344   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6345         AC_CHECK_LIB(unicows,main,
6346             [
6347                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6348             ],
6349             [
6350                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6351                              Applications will only run on Windows NT/2000/XP!])
6352                 wxUSE_UNICODE_MSLU=no
6353             ])
6354     fi
6355 fi
6356
6357 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6358   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6359 fi
6360
6361 dnl ----------------------------------------------------------------
6362 dnl Register PostScript options for makefiles and setup.h
6363 dnl ----------------------------------------------------------------
6364
6365 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6366   AC_DEFINE(wxUSE_POSTSCRIPT)
6367 fi
6368
6369 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6370
6371 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6372
6373 dnl ---------------------------------------------------------------------------
6374 dnl big GUI components: MDI, doc/view, printing, help, ...
6375 dnl ---------------------------------------------------------------------------
6376
6377 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6378     AC_DEFINE(wxUSE_CONSTRAINTS)
6379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6380 fi
6381
6382 if test "$wxUSE_MDI" = "yes"; then
6383     AC_DEFINE(wxUSE_MDI)
6384
6385     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6386         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6387         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6388     fi
6389 fi
6390
6391 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6392     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6394     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6395         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6396     fi
6397 fi
6398
6399 if test "$wxUSE_HELP" = "yes"; then
6400     AC_DEFINE(wxUSE_HELP)
6401     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6402
6403     if test "$wxUSE_MSW" = 1; then
6404       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6405         AC_DEFINE(wxUSE_MS_HTML_HELP)
6406       fi
6407     fi
6408
6409     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6410       if test "$wxUSE_HTML" = "yes"; then
6411         AC_DEFINE(wxUSE_WXHTML_HELP)
6412       else
6413         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6414         wxUSE_WXHTML_HELP=no
6415       fi
6416     fi
6417 fi
6418
6419 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6420     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6421         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6422     else
6423         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6424     fi
6425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6426 fi
6427
6428 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6429     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6430 fi
6431
6432 dnl ---------------------------------------------------------------------------
6433 dnl wxMetafile availability
6434 dnl ---------------------------------------------------------------------------
6435
6436 if test "$wxUSE_METAFILE" = "yes"; then
6437     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6438         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6439         wxUSE_METAFILE=no
6440     fi
6441 fi
6442
6443 dnl ---------------------------------------------------------------------------
6444 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6445 dnl ---------------------------------------------------------------------------
6446
6447 dnl check for ole headers and disable a few features requiring it if not
6448 dnl present (earlier versions of mingw32 don't have ole2.h)
6449 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6450                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6451                           -o "$wxUSE_OLE"     = "yes" \
6452                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6453     AC_CHECK_HEADERS(ole2.h)
6454
6455     if test "$ac_cv_header_ole2_h" = "yes" ; then
6456         if test "$GCC" = yes ; then
6457             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6458             AC_TRY_COMPILE([#include <windows.h>
6459                             #include <ole2.h>],
6460                            [],
6461                            [AC_MSG_RESULT(no)],
6462                            [AC_MSG_RESULT(yes)
6463                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6464             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6465             if test "$wxUSE_OLE" = "yes" ; then
6466                 AC_DEFINE(wxUSE_OLE)
6467                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6468                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6469                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6470             fi
6471         fi
6472
6473         dnl for OLE clipboard and dnd
6474         if test "$wxUSE_DATAOBJ" = "yes" ; then
6475             AC_DEFINE(wxUSE_DATAOBJ)
6476         fi
6477     else
6478         AC_MSG_WARN([Some features disabled because OLE headers not found])
6479
6480         wxUSE_CLIPBOARD=no
6481         wxUSE_DRAG_AND_DROP=no
6482         wxUSE_DATAOBJ=no
6483         wxUSE_OLE=no
6484     fi
6485
6486     if test "$wxUSE_METAFILE" = "yes"; then
6487         AC_DEFINE(wxUSE_METAFILE)
6488
6489         dnl this one should probably be made separately configurable
6490         AC_DEFINE(wxUSE_ENH_METAFILE)
6491     fi
6492 fi
6493
6494 if test "$wxUSE_IPC" = "yes"; then
6495     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6496         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6497         wxUSE_IPC=no
6498     fi
6499
6500     if test "$wxUSE_IPC" = "yes"; then
6501         AC_DEFINE(wxUSE_IPC)
6502         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6503     fi
6504 fi
6505
6506 if test "$wxUSE_DATAOBJ" = "yes"; then
6507     if test "$wxUSE_MGL" = 1; then
6508         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6509         wxUSE_DATAOBJ=no
6510     else
6511         AC_DEFINE(wxUSE_DATAOBJ)
6512     fi
6513 else
6514     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6515     wxUSE_CLIPBOARD=no
6516     wxUSE_DRAG_AND_DROP=no
6517 fi
6518
6519 if test "$wxUSE_CLIPBOARD" = "yes"; then
6520     if test "$wxUSE_MGL" = 1; then
6521         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6522         wxUSE_CLIPBOARD=no
6523     fi
6524
6525     if test "$wxUSE_CLIPBOARD" = "yes"; then
6526         AC_DEFINE(wxUSE_CLIPBOARD)
6527     fi
6528 fi
6529
6530 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6531     if test "$wxUSE_GTK" = 1; then
6532         if test "$WXGTK12" != 1; then
6533             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6534             wxUSE_DRAG_AND_DROP=no
6535         fi
6536     fi
6537
6538     if test "$wxUSE_MOTIF" = 1; then
6539         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6540         wxUSE_DRAG_AND_DROP=no
6541     fi
6542
6543     if test "$wxUSE_X11" = 1; then
6544         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6545         wxUSE_DRAG_AND_DROP=no
6546     fi
6547
6548     if test "$wxUSE_MGL" = 1; then
6549         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6550         wxUSE_DRAG_AND_DROP=no
6551     fi
6552
6553     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6554         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6555     fi
6556
6557 fi
6558
6559 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6560     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6561 fi
6562
6563 if test "$wxUSE_SPLINES" = "yes" ; then
6564   AC_DEFINE(wxUSE_SPLINES)
6565 fi
6566
6567 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6568   AC_DEFINE(wxUSE_MOUSEWHEEL)
6569 fi
6570
6571 dnl ---------------------------------------------------------------------------
6572 dnl GUI controls
6573 dnl ---------------------------------------------------------------------------
6574
6575 USES_CONTROLS=0
6576 if test "$wxUSE_CONTROLS" = "yes"; then
6577   USES_CONTROLS=1
6578 fi
6579
6580 if test "$wxUSE_ACCEL" = "yes"; then
6581   AC_DEFINE(wxUSE_ACCEL)
6582   USES_CONTROLS=1
6583 fi
6584
6585 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6586   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6587   USES_CONTROLS=1
6588   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6589 fi
6590
6591 if test "$wxUSE_BUTTON" = "yes"; then
6592   AC_DEFINE(wxUSE_BUTTON)
6593   USES_CONTROLS=1
6594 fi
6595
6596 if test "$wxUSE_BMPBUTTON" = "yes"; then
6597   AC_DEFINE(wxUSE_BMPBUTTON)
6598   USES_CONTROLS=1
6599 fi
6600
6601 if test "$wxUSE_CALCTRL" = "yes"; then
6602   AC_DEFINE(wxUSE_CALENDARCTRL)
6603   USES_CONTROLS=1
6604   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6605 fi
6606
6607 if test "$wxUSE_CARET" = "yes"; then
6608   AC_DEFINE(wxUSE_CARET)
6609   USES_CONTROLS=1
6610   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6611 fi
6612
6613 if test "$wxUSE_COLLPANE" = "yes"; then
6614     AC_DEFINE(wxUSE_COLLPANE)
6615     USES_CONTROLS=1
6616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6617 fi
6618
6619 if test "$wxUSE_COMBOBOX" = "yes"; then
6620   AC_DEFINE(wxUSE_COMBOBOX)
6621   USES_CONTROLS=1
6622 fi
6623
6624 if test "$wxUSE_COMBOCTRL" = "yes"; then
6625   AC_DEFINE(wxUSE_COMBOCTRL)
6626   USES_CONTROLS=1
6627 fi
6628
6629 if test "$wxUSE_CHOICE" = "yes"; then
6630   AC_DEFINE(wxUSE_CHOICE)
6631   USES_CONTROLS=1
6632 fi
6633
6634 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6635     AC_DEFINE(wxUSE_CHOICEBOOK)
6636     USES_CONTROLS=1
6637 fi
6638
6639 if test "$wxUSE_CHECKBOX" = "yes"; then
6640   AC_DEFINE(wxUSE_CHECKBOX)
6641   USES_CONTROLS=1
6642 fi
6643
6644 if test "$wxUSE_CHECKLST" = "yes"; then
6645   AC_DEFINE(wxUSE_CHECKLISTBOX)
6646   USES_CONTROLS=1
6647   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6648 fi
6649
6650 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6651   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6652   USES_CONTROLS=1
6653 fi
6654
6655 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6656   AC_DEFINE(wxUSE_DATEPICKCTRL)
6657   USES_CONTROLS=1
6658 fi
6659
6660 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6661   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6662   USES_CONTROLS=1
6663 fi
6664
6665 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6666   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6667   USES_CONTROLS=1
6668 fi
6669
6670 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6671   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6672   USES_CONTROLS=1
6673 fi
6674
6675 if test "$wxUSE_DISPLAY" = "yes"; then
6676     AC_DEFINE(wxUSE_DISPLAY)
6677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6678 fi
6679
6680 if test "$wxUSE_DETECT_SM" = "yes"; then
6681     AC_DEFINE(wxUSE_DETECT_SM)
6682 fi
6683
6684 if test "$wxUSE_GAUGE" = "yes"; then
6685   AC_DEFINE(wxUSE_GAUGE)
6686   USES_CONTROLS=1
6687 fi
6688
6689 if test "$wxUSE_GRID" = "yes"; then
6690   AC_DEFINE(wxUSE_GRID)
6691   USES_CONTROLS=1
6692   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6693 fi
6694
6695 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6696   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6697   USES_CONTROLS=1
6698 fi
6699
6700 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6701   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6702   USES_CONTROLS=1
6703 fi
6704
6705 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6706   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6707   USES_CONTROLS=1
6708   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6709 fi
6710
6711 if test "$wxUSE_IMAGLIST" = "yes"; then
6712     AC_DEFINE(wxUSE_IMAGLIST)
6713 fi
6714
6715 if test "$wxUSE_LISTBOOK" = "yes"; then
6716     AC_DEFINE(wxUSE_LISTBOOK)
6717     USES_CONTROLS=1
6718 fi
6719
6720 if test "$wxUSE_LISTBOX" = "yes"; then
6721     AC_DEFINE(wxUSE_LISTBOX)
6722     USES_CONTROLS=1
6723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6724 fi
6725
6726 if test "$wxUSE_LISTCTRL" = "yes"; then
6727     if test "$wxUSE_IMAGLIST" = "yes"; then
6728         AC_DEFINE(wxUSE_LISTCTRL)
6729         USES_CONTROLS=1
6730         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6731     else
6732         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6733     fi
6734 fi
6735
6736 if test "$wxUSE_NOTEBOOK" = "yes"; then
6737     AC_DEFINE(wxUSE_NOTEBOOK)
6738     USES_CONTROLS=1
6739     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6740 fi
6741
6742 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6743   AC_DEFINE(wxUSE_ODCOMBOBOX)
6744   USES_CONTROLS=1
6745   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6746 fi
6747
6748 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6749 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6750 dnl     USES_CONTROLS=1
6751 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6752 dnl fi
6753
6754 if test "$wxUSE_RADIOBOX" = "yes"; then
6755     AC_DEFINE(wxUSE_RADIOBOX)
6756     USES_CONTROLS=1
6757 fi
6758
6759 if test "$wxUSE_RADIOBTN" = "yes"; then
6760     AC_DEFINE(wxUSE_RADIOBTN)
6761     USES_CONTROLS=1
6762 fi
6763
6764 if test "$wxUSE_SASH" = "yes"; then
6765     AC_DEFINE(wxUSE_SASH)
6766     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6767 fi
6768
6769 if test "$wxUSE_SCROLLBAR" = "yes"; then
6770     AC_DEFINE(wxUSE_SCROLLBAR)
6771     USES_CONTROLS=1
6772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6773 fi
6774
6775 if test "$wxUSE_SLIDER" = "yes"; then
6776     AC_DEFINE(wxUSE_SLIDER)
6777     USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_SPINBTN" = "yes"; then
6781     AC_DEFINE(wxUSE_SPINBTN)
6782     USES_CONTROLS=1
6783 fi
6784
6785 if test "$wxUSE_SPINCTRL" = "yes"; then
6786     AC_DEFINE(wxUSE_SPINCTRL)
6787     USES_CONTROLS=1
6788 fi
6789
6790 if test "$wxUSE_SPLITTER" = "yes"; then
6791     AC_DEFINE(wxUSE_SPLITTER)
6792     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6793 fi
6794
6795 if test "$wxUSE_STATBMP" = "yes"; then
6796     AC_DEFINE(wxUSE_STATBMP)
6797     USES_CONTROLS=1
6798 fi
6799
6800 if test "$wxUSE_STATBOX" = "yes"; then
6801     AC_DEFINE(wxUSE_STATBOX)
6802     USES_CONTROLS=1
6803 fi
6804
6805 if test "$wxUSE_STATTEXT" = "yes"; then
6806     AC_DEFINE(wxUSE_STATTEXT)
6807     USES_CONTROLS=1
6808 fi
6809
6810 if test "$wxUSE_STATLINE" = "yes"; then
6811     AC_DEFINE(wxUSE_STATLINE)
6812     USES_CONTROLS=1
6813 fi
6814
6815 if test "$wxUSE_STATUSBAR" = "yes"; then
6816     dnl this will get undefined in wx/chkconf.h if it's not supported
6817     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6818     AC_DEFINE(wxUSE_STATUSBAR)
6819     USES_CONTROLS=1
6820
6821     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6822 fi
6823
6824 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6825     AC_DEFINE(wxUSE_TAB_DIALOG)
6826 fi
6827
6828 if test "$wxUSE_TEXTCTRL" = "yes"; then
6829     AC_DEFINE(wxUSE_TEXTCTRL)
6830     USES_CONTROLS=1
6831     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6832 fi
6833
6834 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6835     if test "$wxUSE_COCOA" = 1 ; then
6836         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6837         wxUSE_TOGGLEBTN=no
6838     fi
6839
6840     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6841         AC_DEFINE(wxUSE_TOGGLEBTN)
6842         USES_CONTROLS=1
6843     fi
6844 fi
6845
6846 if test "$wxUSE_TOOLBAR" = "yes"; then
6847     AC_DEFINE(wxUSE_TOOLBAR)
6848     USES_CONTROLS=1
6849
6850     if test "$wxUSE_UNIVERSAL" = "yes"; then
6851         wxUSE_TOOLBAR_NATIVE="no"
6852     else
6853         wxUSE_TOOLBAR_NATIVE="yes"
6854         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6855     fi
6856
6857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6858 fi
6859
6860 if test "$wxUSE_TOOLTIPS" = "yes"; then
6861     if test "$wxUSE_MOTIF" = 1; then
6862         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6863     else
6864         if test "$wxUSE_UNIVERSAL" = "yes"; then
6865             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6866         else
6867             AC_DEFINE(wxUSE_TOOLTIPS)
6868         fi
6869     fi
6870 fi
6871
6872 if test "$wxUSE_TREEBOOK" = "yes"; then
6873     AC_DEFINE(wxUSE_TREEBOOK)
6874     USES_CONTROLS=1
6875 fi
6876
6877 if test "$wxUSE_TOOLBOOK" = "yes"; then
6878     AC_DEFINE(wxUSE_TOOLBOOK)
6879     USES_CONTROLS=1
6880 fi
6881
6882 if test "$wxUSE_TREECTRL" = "yes"; then
6883     if test "$wxUSE_IMAGLIST" = "yes"; then
6884         AC_DEFINE(wxUSE_TREECTRL)
6885         USES_CONTROLS=1
6886         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6887     else
6888         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6889     fi
6890 fi
6891
6892 if test "$wxUSE_POPUPWIN" = "yes"; then
6893     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6894         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6895     else
6896         if test "$wxUSE_PM" = 1; then
6897             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6898         else
6899             AC_DEFINE(wxUSE_POPUPWIN)
6900             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6901
6902             USES_CONTROLS=1
6903         fi
6904     fi
6905 fi
6906
6907 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6908     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6909         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6910     else
6911         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6913     fi
6914 fi
6915
6916 if test "$wxUSE_TIPWINDOW" = "yes"; then
6917     if test "$wxUSE_PM" = 1; then
6918         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6919     else
6920         AC_DEFINE(wxUSE_TIPWINDOW)
6921     fi
6922 fi
6923
6924 if test "$USES_CONTROLS" = 1; then
6925     AC_DEFINE(wxUSE_CONTROLS)
6926 fi
6927
6928 dnl ---------------------------------------------------------------------------
6929 dnl misc options
6930 dnl ---------------------------------------------------------------------------
6931
6932 dnl please keep the settings below in alphabetical order
6933 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6934     AC_DEFINE(wxUSE_ACCESSIBILITY)
6935     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6936 fi
6937
6938 if test "$wxUSE_DC_CACHEING" = "yes"; then
6939     AC_DEFINE(wxUSE_DC_CACHEING)
6940 fi
6941
6942 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6943     AC_DEFINE(wxUSE_DRAGIMAGE)
6944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6945 fi
6946
6947 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6948     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6949         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6950     else
6951         AC_DEFINE(wxUSE_EXCEPTIONS)
6952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6953     fi
6954 fi
6955
6956 USE_HTML=0
6957 if test "$wxUSE_HTML" = "yes"; then
6958     AC_DEFINE(wxUSE_HTML)
6959     USE_HTML=1
6960     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6961     if test "$wxUSE_MAC" = 1; then
6962         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6963     fi
6964 fi
6965 if test "$wxUSE_WEBKIT" = "yes"; then
6966     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6967         old_CPPFLAGS="$CPPFLAGS"
6968         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6969         AC_CHECK_HEADER([WebKit/HIWebView.h],
6970                         [
6971                            AC_DEFINE(wxUSE_WEBKIT)
6972                            WEBKIT_LINK="-framework WebKit"
6973                         ],
6974                         [
6975                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6976                            wxUSE_WEBKIT=no
6977                         ],
6978                         [#include <Carbon/Carbon.h>])
6979         CPPFLAGS="$old_CPPFLAGS"
6980     elif test "$wxUSE_COCOA" = 1; then
6981         AC_DEFINE(wxUSE_WEBKIT)
6982     else
6983         wxUSE_WEBKIT=no
6984     fi
6985 fi
6986
6987 USE_XRC=0
6988 if test "$wxUSE_XRC" = "yes"; then
6989     if test "$wxUSE_XML" != "yes"; then
6990         AC_MSG_WARN([XML library not built, XRC resources disabled])
6991         wxUSE_XRC=no
6992     else
6993         AC_DEFINE(wxUSE_XRC)
6994         USE_XRC=1
6995         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6996     fi
6997 fi
6998
6999 USE_AUI=0
7000 if test "$wxUSE_AUI" = "yes"; then
7001    AC_DEFINE(wxUSE_AUI)
7002    USE_AUI=1
7003    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7004 fi
7005
7006 if test "$wxUSE_MENUS" = "yes"; then
7007     AC_DEFINE(wxUSE_MENUS)
7008     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7009 fi
7010
7011 if test "$wxUSE_METAFILE" = "yes"; then
7012     AC_DEFINE(wxUSE_METAFILE)
7013 fi
7014
7015 if test "$wxUSE_MIMETYPE" = "yes"; then
7016     AC_DEFINE(wxUSE_MIMETYPE)
7017 fi
7018
7019 if test "$wxUSE_MINIFRAME" = "yes"; then
7020     AC_DEFINE(wxUSE_MINIFRAME)
7021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7022 fi
7023
7024 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7025     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7026     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7027         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7028         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7029     fi
7030 fi
7031
7032
7033 if test "$wxUSE_VALIDATORS" = "yes"; then
7034     AC_DEFINE(wxUSE_VALIDATORS)
7035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7036 fi
7037
7038 if test "$wxUSE_PALETTE" = "yes" ; then
7039   AC_DEFINE(wxUSE_PALETTE)
7040 fi
7041
7042 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7043   dnl Must be done this late because -lunicows must be before all the other libs
7044   LIBS=" -lunicows $LIBS"
7045 fi
7046
7047 USE_RICHTEXT=0
7048 if test "$wxUSE_RICHTEXT" = "yes"; then
7049     AC_DEFINE(wxUSE_RICHTEXT)
7050     USE_RICHTEXT=1
7051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7052 fi
7053
7054 dnl ---------------------------------------------------------------------------
7055 dnl wxImage options
7056 dnl ---------------------------------------------------------------------------
7057
7058 if test "$wxUSE_IMAGE" = "yes" ; then
7059     AC_DEFINE(wxUSE_IMAGE)
7060
7061     if test "$wxUSE_GIF" = "yes" ; then
7062       AC_DEFINE(wxUSE_GIF)
7063     fi
7064
7065     if test "$wxUSE_PCX" = "yes" ; then
7066       AC_DEFINE(wxUSE_PCX)
7067     fi
7068
7069     if test "$wxUSE_TGA" = "yes" ; then
7070       AC_DEFINE(wxUSE_TGA)
7071     fi
7072
7073     if test "$wxUSE_IFF" = "yes" ; then
7074       AC_DEFINE(wxUSE_IFF)
7075     fi
7076
7077     if test "$wxUSE_PNM" = "yes" ; then
7078       AC_DEFINE(wxUSE_PNM)
7079     fi
7080
7081     if test "$wxUSE_XPM" = "yes" ; then
7082       AC_DEFINE(wxUSE_XPM)
7083     fi
7084
7085     if test "$wxUSE_ICO_CUR" = "yes" ; then
7086       AC_DEFINE(wxUSE_ICO_CUR)
7087     fi
7088 fi
7089
7090 dnl ---------------------------------------------------------------------------
7091 dnl common dialogs
7092 dnl ---------------------------------------------------------------------------
7093
7094 if test "$wxUSE_ABOUTDLG" = "yes"; then
7095     AC_DEFINE(wxUSE_ABOUTDLG)
7096 fi
7097
7098 if test "$wxUSE_CHOICEDLG" = "yes"; then
7099     AC_DEFINE(wxUSE_CHOICEDLG)
7100 fi
7101
7102 if test "$wxUSE_COLOURDLG" = "yes"; then
7103     AC_DEFINE(wxUSE_COLOURDLG)
7104 fi
7105
7106 if test "$wxUSE_FILEDLG" = "yes"; then
7107     AC_DEFINE(wxUSE_FILEDLG)
7108 fi
7109
7110 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7111     AC_DEFINE(wxUSE_FINDREPLDLG)
7112 fi
7113
7114 if test "$wxUSE_FONTDLG" = "yes"; then
7115     AC_DEFINE(wxUSE_FONTDLG)
7116 fi
7117
7118 if test "$wxUSE_DIRDLG" = "yes"; then
7119     if test "$wxUSE_TREECTRL" != "yes"; then
7120         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7121     else
7122         AC_DEFINE(wxUSE_DIRDLG)
7123     fi
7124 fi
7125
7126 if test "$wxUSE_MSGDLG" = "yes"; then
7127     AC_DEFINE(wxUSE_MSGDLG)
7128 fi
7129
7130 if test "$wxUSE_NUMBERDLG" = "yes"; then
7131     AC_DEFINE(wxUSE_NUMBERDLG)
7132 fi
7133
7134 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7135     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7136        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7137     else
7138         AC_DEFINE(wxUSE_PROGRESSDLG)
7139     fi
7140 fi
7141
7142 if test "$wxUSE_SPLASH" = "yes"; then
7143     AC_DEFINE(wxUSE_SPLASH)
7144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7145 fi
7146
7147 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7148     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7149        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7150     else
7151         AC_DEFINE(wxUSE_STARTUP_TIPS)
7152     fi
7153 fi
7154
7155 if test "$wxUSE_TEXTDLG" = "yes"; then
7156     AC_DEFINE(wxUSE_TEXTDLG)
7157 fi
7158
7159 if test "$wxUSE_WIZARDDLG" = "yes"; then
7160     AC_DEFINE(wxUSE_WIZARDDLG)
7161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7162 fi
7163
7164 dnl ---------------------------------------------------------------------------
7165 dnl wxGraphicsContext
7166 dnl ---------------------------------------------------------------------------
7167
7168 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7169    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7170       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7171    elif test "$wxUSE_GTK" != 1; then
7172       dnl for other builds we'll just wing it for now...
7173       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7174    else
7175       dnl ...but let's check for cairo availability for wxGTK builds
7176       PKG_CHECK_MODULES(CAIRO, cairo,
7177           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7178           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7179       )
7180    fi
7181 fi
7182
7183 dnl ---------------------------------------------------------------------------
7184 dnl wxMediaCtrl
7185 dnl ---------------------------------------------------------------------------
7186
7187 USE_MEDIA=0
7188
7189 if test "$wxUSE_MEDIACTRL" = "yes"; then
7190     USE_MEDIA=1
7191
7192     dnl -----------------------------------------------------------------------
7193     dnl GStreamer
7194     dnl -----------------------------------------------------------------------
7195     if test "$wxUSE_GTK" = 1; then
7196         wxUSE_GSTREAMER="no"
7197
7198         dnl -------------------------------------------------------------------
7199         dnl Test for at least 0.8 gstreamer module from pkg-config
7200         dnl Even totem doesn't accept 0.9 evidently.
7201         dnl
7202         dnl So, we first check to see if 0.10 if available - if not we
7203         dnl try the older 0.8 version
7204         dnl -------------------------------------------------------------------
7205         GST_VERSION_MAJOR=0
7206         GST_VERSION_MINOR=10
7207         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7208
7209         if test "$wxUSE_GSTREAMER8" = "no"; then
7210             PKG_CHECK_MODULES(GST,
7211                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7212                 [
7213                     wxUSE_GSTREAMER="yes"
7214                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7215                 ],
7216                 [
7217                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7218                     GST_VERSION_MINOR=8
7219                 ]
7220             )
7221         else
7222             dnl check only for 0.8
7223             GST_VERSION_MINOR=8
7224         fi
7225
7226         if test $GST_VERSION_MINOR = "8"; then
7227             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7228             PKG_CHECK_MODULES(GST,
7229                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7230                 wxUSE_GSTREAMER="yes",
7231                 [
7232                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7233                 ])
7234         fi
7235
7236
7237         if test "$wxUSE_GSTREAMER" = "yes"; then
7238             dnl system gstreamer package is compiled with Sun CC and outputs
7239             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7240             case "${host}" in
7241                 *-*-solaris2* )
7242                     if "$GCC" = yes; then
7243                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7244                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7245                     fi
7246             esac
7247
7248             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7249             LIBS="$GST_LIBS $LIBS"
7250
7251             AC_DEFINE(wxUSE_GSTREAMER)
7252         else
7253             USE_MEDIA=0
7254         fi
7255     fi
7256
7257     if test $USE_MEDIA = 1; then
7258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7259         AC_DEFINE(wxUSE_MEDIACTRL)
7260     fi
7261 fi
7262
7263 dnl ---------------------------------------------------------------------------
7264 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7265 dnl ---------------------------------------------------------------------------
7266
7267 if test "$cross_compiling" = "yes"; then
7268     dnl Use best guess from host as we can't use uname when cross compiling
7269     OSINFO="\"$host\""
7270 else
7271     dnl attualy work out OS version
7272     OSINFO=`uname -s -r -m`
7273     OSINFO="\"$OSINFO\""
7274 fi
7275
7276 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7277
7278 dnl ---------------------------------------------------------------------------
7279 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7280 dnl ---------------------------------------------------------------------------
7281
7282 if test "x$prefix" != "xNONE"; then
7283     wxPREFIX=$prefix
7284 else
7285     wxPREFIX=$ac_default_prefix
7286 fi
7287
7288 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7289
7290
7291 dnl ---------------------------------------------------------------------------
7292 dnl define variables with all built libraries for wx-config
7293 dnl ---------------------------------------------------------------------------
7294
7295 CORE_BASE_LIBS="net base"
7296 CORE_GUI_LIBS="adv core"
7297
7298 if test "$wxUSE_XML" = "yes" ; then
7299     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7300 fi
7301 if test "$wxUSE_ODBC" != "no" ; then
7302     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7303     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7304 fi
7305 if test "$wxUSE_HTML" = "yes" ; then
7306     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7307 fi
7308 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7309     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7310 fi
7311 if test "$wxUSE_XRC" = "yes" ; then
7312     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7313 fi
7314 if test "$wxUSE_AUI" = "yes" ; then
7315     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7316 fi
7317
7318 if test "$wxUSE_GUI" != "yes"; then
7319     CORE_GUI_LIBS=""
7320 fi
7321
7322 AC_SUBST(CORE_BASE_LIBS)
7323 AC_SUBST(CORE_GUI_LIBS)
7324
7325 dnl ---------------------------------------------------------------------------
7326 dnl Output the makefiles and such from the results found above
7327 dnl ---------------------------------------------------------------------------
7328
7329 dnl all additional libraries (except wxWidgets itself) we link with
7330
7331 if test "$wxUSE_MAC" = 1 ; then
7332     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7333         if test "$USE_DARWIN" = 1; then
7334             LDFLAGS="$LDFLAGS -framework QuickTime"
7335         else
7336             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7337         fi
7338     fi
7339     if test "$USE_DARWIN" = 1; then
7340         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7341     else
7342         LDFLAGS="$LDFLAGS -lCarbonLib"
7343     fi
7344 fi
7345 if test "$wxUSE_COCOA" = 1 ; then
7346     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7347     if test "$wxUSE_MEDIACTRL" = "yes"; then
7348         LDFLAGS="$LDFLAGS -framework QuickTime"
7349     fi
7350 fi
7351 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7352     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7353 fi
7354
7355 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7356
7357 if test "$wxUSE_GUI" = "yes"; then
7358
7359     dnl TODO add checks that these samples will really compile (i.e. all the
7360     dnl      library features they need are present)
7361
7362     dnl TODO some samples are never built so far: mfc (requires VC++)
7363     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7364                      dynamic erase event exec font image minimal mobile \
7365                      mobile/wxedit mobile/styles propsize render \
7366                      rotate shaped vscroll widgets"
7367
7368     if test "$wxUSE_MONOLITHIC" != "yes"; then
7369         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7370     fi
7371     if test "$TOOLKIT" = "MSW"; then
7372         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7373         if test "$wxUSE_UNIVERSAL" != "yes"; then
7374             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7375         fi
7376     fi
7377     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7379     fi
7380 else
7381     SAMPLES_SUBDIRS="console"
7382 fi
7383
7384
7385 dnl C/C++ compiler options used to compile wxWidgets
7386 dnl
7387 dnl check for icc before gcc as icc is also recognized as gcc
7388 if test "x$INTELCC" = "xyes" ; then
7389     dnl Warnings which can't be easily suppressed in C code are disabled:
7390     dnl
7391     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7392     dnl     remark #869: parameter "foo" was never referenced
7393     dnl     remark #1572: floating-point equality and inequality comparisons
7394     dnl                   are unreliable
7395     dnl     remark #1684: conversion from pointer to same-sized integral type
7396     dnl
7397     dnl (for others see below)
7398     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7399 elif test "$GCC" = yes ; then
7400     CWARNINGS="-Wall -Wundef"
7401 fi
7402
7403 if test "x$INTELCXX" = "xyes" ; then
7404     dnl Intel compiler gives some warnings which simply can't be worked
7405     dnl around or of which we have too many (810, 869) so it's impractical to
7406     dnl keep them enabled even if in theory it would be nice and some others
7407     dnl (279) are generated for standard macros and so there is nothing we can
7408     dnl do about them
7409     dnl
7410     dnl     remark #279: controlling expression is constant
7411     dnl     remark #383: value copied to temporary, reference to temporary used
7412     dnl     remark #444: destructor for base class "xxx" is not virtual
7413     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7414     dnl     remark #869: parameter "foo" was never referenced
7415     dnl     remark #981: operands are evaluated in unspecified order
7416     dnl     remark #1418: external definition with no prior declaration
7417     dnl     remark #1419: external declaration in primary source file
7418     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7419 elif test "$GXX" = yes ; then
7420     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7421     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7422 fi
7423
7424
7425 dnl combine everything together and remove the extra white space while doing it
7426 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7427 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7428
7429
7430 dnl add -I options we use during library compilation
7431 dnl
7432 dnl note that the order is somewhat important: wxWidgets headers should
7433 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7434 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7435 dnl CodeWarrior):
7436 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7437  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7438  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7439  $CPPFLAGS `
7440
7441 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7442 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7443 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7444
7445 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7446 dnl only stuff to it
7447 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7448
7449
7450 if test "x$MWCC" = "xyes"; then
7451     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7452     dnl must use <regex.h> from system not our local copy on OS X,
7453     dnl but must use local not system on OS 9.
7454     dnl The following should make all -I paths usable for <> includes
7455     dnl while first checking in real system paths.  With 8.3 using
7456     dnl -gccincludes it will actually check local paths before system
7457     dnl even for <> which is totally wrong.
7458
7459     dnl Note that because this absolutely needs to be before any -I
7460     dnl that we have to tack it on to the end of the compiler commandline.
7461     CC="$CC -cwd source -I-"
7462     CXX="$CXX -cwd source -I-"
7463 fi
7464
7465
7466 LIBS=`echo $LIBS`
7467 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7468 EXTRALIBS_XML="$EXPAT_LINK"
7469 EXTRALIBS_HTML="$MSPACK_LINK"
7470 EXTRALIBS_ODBC="$ODBC_LINK"
7471 if test "$wxUSE_GUI" = "yes"; then
7472     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7473 fi
7474 if test "$wxUSE_OPENGL" = "yes"; then
7475     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7476 fi
7477
7478 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7479
7480 WXCONFIG_LIBS="$LIBS"
7481
7482 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7483 if test "$wxUSE_REGEX" = "builtin" ; then
7484     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7485 fi
7486 if test "$wxUSE_EXPAT" = "builtin" ; then
7487     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7488 fi
7489 if test "$wxUSE_ODBC" = "builtin" ; then
7490     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7491 fi
7492 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7493     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7494 fi
7495 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7496     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7497 fi
7498 if test "$wxUSE_LIBPNG" = "builtin" ; then
7499     wxconfig_3rdparty="png $wxconfig_3rdparty"
7500 fi
7501 if test "$wxUSE_ZLIB" = "builtin" ; then
7502     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7503 fi
7504
7505 for i in $wxconfig_3rdparty ; do
7506     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7507 done
7508
7509
7510 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7511     WXUNIV=1
7512
7513     case "$wxUNIV_THEMES" in
7514         ''|all)
7515             AC_DEFINE(wxUSE_ALL_THEMES)
7516             ;;
7517
7518         *)
7519             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7520                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7521             done
7522     esac
7523 else
7524     WXUNIV=0
7525 fi
7526
7527 AC_SUBST(wxUSE_ZLIB)
7528 AC_SUBST(wxUSE_REGEX)
7529 AC_SUBST(wxUSE_EXPAT)
7530 AC_SUBST(wxUSE_ODBC)
7531 AC_SUBST(wxUSE_LIBJPEG)
7532 AC_SUBST(wxUSE_LIBPNG)
7533 AC_SUBST(wxUSE_LIBTIFF)
7534
7535 if test $wxUSE_MONOLITHIC = "yes" ; then
7536     MONOLITHIC=1
7537 else
7538     MONOLITHIC=0
7539 fi
7540
7541 if test $wxUSE_PLUGINS = "yes" ; then
7542     USE_PLUGINS=1
7543 else
7544     USE_PLUGINS=0
7545 fi
7546
7547 if test $wxUSE_ODBC != "no" ; then
7548     USE_ODBC=1
7549 else
7550     USE_ODBC=0
7551 fi
7552
7553 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7554     USE_QA=1
7555 else
7556     USE_QA=0
7557 fi
7558
7559 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7560     OFFICIAL_BUILD=1
7561 else
7562     OFFICIAL_BUILD=0
7563 fi
7564
7565 AC_SUBST(VENDOR)
7566 AC_SUBST(OFFICIAL_BUILD)
7567 AC_SUBST(WX_FLAVOUR)
7568 AC_SUBST(WX_LIB_FLAVOUR)
7569
7570 AC_SUBST(WXUNIV)
7571 AC_SUBST(MONOLITHIC)
7572 AC_SUBST(USE_PLUGINS)
7573 AC_SUBST(LIBS)
7574 AC_SUBST(EXTRALIBS)
7575 AC_SUBST(EXTRALIBS_XML)
7576 AC_SUBST(EXTRALIBS_HTML)
7577 AC_SUBST(EXTRALIBS_ODBC)
7578 AC_SUBST(EXTRALIBS_GUI)
7579 AC_SUBST(EXTRALIBS_OPENGL)
7580 AC_SUBST(EXTRALIBS_SDL)
7581 AC_SUBST(WITH_PLUGIN_SDL)
7582 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7583 AC_SUBST(EXTRALIBS_GNOMEVFS)
7584 AC_SUBST(EXTRALIBS_HILDON)
7585 AC_SUBST(UNICODE)
7586 AC_SUBST(BUILD)
7587 AC_SUBST(DEBUG_INFO)
7588 AC_SUBST(DEBUG_FLAG)
7589 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7590 AC_SUBST(TOOLKIT_LOWERCASE)
7591 AC_SUBST(TOOLKIT_VERSION)
7592 AC_SUBST(SAMPLES_RPATH_FLAG)
7593 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7594 AC_SUBST(HOST_SUFFIX)
7595 AC_SUBST(CPPUNIT_CFLAGS)
7596 AC_SUBST(CPPUNIT_LIBS)
7597
7598 case "$TOOLKIT" in
7599     GTK)
7600         TOOLKIT_DESC="GTK+"
7601         if test "$WXGTK20" = 1; then
7602             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7603             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7604                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7605             fi
7606             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7607                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7608             fi
7609             if test "$wxUSE_LIBHILDON" = "yes"; then
7610                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7611             fi
7612
7613             if test "$TOOLKIT_EXTRA" != ""; then
7614                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7615             fi
7616         fi
7617         ;;
7618
7619     ?*)
7620         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7621         ;;
7622
7623     *)
7624         TOOLKIT_DESC="base only"
7625         ;;
7626 esac
7627
7628 if test "$wxUSE_WINE" = "yes"; then
7629     BAKEFILE_FORCE_PLATFORM=win32
7630 fi
7631
7632 dnl ---------------------------------------------------------------------------
7633 dnl Add Universal binary support
7634 dnl Note we don't do this earlier because adding these cpp/ld flags could
7635 dnl cause configure tests to fail.
7636 dnl ---------------------------------------------------------------------------
7637 if test "$wxUSE_MAC" = 1 ; then
7638     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7639         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7640         dnl --enable-universal_binary=SDK names a path to an SDK
7641         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7642             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7643         else
7644             dnl '' would mean universal with no SDK, which may be the case if
7645             dnl the compiler uses a sysroot by default
7646             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7647         fi
7648         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7649         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7650         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7651         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7652         bk_use_pch=no
7653     fi
7654     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7655     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7656 fi
7657
7658 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7659 dnl Hopefully for a non-unicode build there aren't any wide constants in
7660 dnl headers, but for a unicode build it's best to disable pch.
7661 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7662 then
7663     AC_CACHE_CHECK(
7664         [for gcc precompiled header bug],
7665         [wx_cv_gcc_pch_bug],
7666         [[
7667             echo '#include <stdio.h>
7668                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7669
7670             echo '#include "conftest.h"
7671                   int main()
7672                   {
7673                      printf("%ls", test_var);
7674                      return 0;
7675                   }' > conftest.cpp
7676
7677             wx_cv_gcc_pch_bug="pch not supported"
7678
7679             if $CXX conftest.h >/dev/null 2>&1
7680             then
7681                 wx_cv_gcc_pch_bug=
7682
7683                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7684                 then
7685                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7686                         grep awidetest >/dev/null
7687                     then
7688                         wx_cv_gcc_pch_bug=no
7689                     else
7690                         wx_cv_gcc_pch_bug=yes
7691                     fi
7692                 fi
7693             fi
7694
7695             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7696         ]])
7697
7698     if test "$wx_cv_gcc_pch_bug" = yes; then
7699         dnl make the default for pch 'no'
7700         dnl further below check whether the user overrode and warn them
7701         bk_use_pch=no
7702     fi
7703 fi
7704
7705 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7706
7707 dnl find out if the compiler supports PCH
7708 dnl
7709 dnl TODO: this should be in bakefile
7710 if test $GCC_PCH = 1
7711 then
7712     if test "$wx_cv_gcc_pch_bug" = yes; then
7713         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7714         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7715         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7716     fi
7717
7718     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7719 fi
7720
7721 dnl HACK ALERT!!
7722 dnl For now, we need to alter bk-deps not to generate deps
7723 dnl when we've configured a Universal binary build.
7724 dnl The next version of Bakefile will have the correct fix for this
7725 dnl at which time, this hack can be removed.
7726
7727 if test "$wxUSE_MAC" = 1 ; then
7728     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7729         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7730         mv temp bk-deps
7731         chmod +x bk-deps
7732     fi
7733 fi
7734
7735 if test "$wxUSE_SHARED" = "yes"; then
7736
7737     dnl We get the shared build linker from bakefile, since it
7738     dnl moved all the logic for this out of this file and into
7739     dnl its own macro.  But it can't decide on whether to return
7740     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7741     dnl So normalise and expand everything here now, because its
7742     dnl not going to change inside wx-config anyway.
7743     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7744     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7745
7746     dnl Need addtional flag on OS/2, so override bakefiles value
7747     dnl (there currently is no suitable variable to which the
7748     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7749     case "${host}" in
7750       *-pc-os2_emx | *-pc-os2-emx )
7751         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7752         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7753         cp -p ${srcdir}/src/os2/dllnames.sh .
7754         cp -p ${srcdir}/src/os2/dllar.sh .
7755       ;;
7756     esac
7757 else
7758
7759     dnl No bakefile support for static builds, but this should be ok for most.
7760     EXE_LINKER="$CXX -o"
7761
7762 fi
7763 if test "$wxUSE_OMF" = "yes"; then
7764     case "${host}" in
7765       *-pc-os2_emx | *-pc-os2-emx )
7766         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7767         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7768         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7769       ;;
7770     esac
7771 fi
7772
7773 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7774 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7775
7776 dnl for convenience, sort the samples in alphabetical order
7777 dnl
7778 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7779 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7780 dnl
7781 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7782 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7783 dnl       only removes the Unix-like part of the introduced line break.
7784 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7785
7786 dnl subtle bakefile goop.
7787 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7788 dnl I wish we would have called it something less likely to clash with
7789 dnl things though.
7790 AC_SUBST(SHARED)
7791
7792 dnl global options
7793 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7794 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7795
7796 dnl toolkit options
7797 AC_SUBST(USE_GUI)
7798 AC_SUBST(AFMINSTALL)
7799 AC_SUBST(WIN32INSTALL)
7800 AC_SUBST(TOOLKIT)
7801 AC_SUBST(TOOLKIT_DIR)
7802 AC_SUBST(TOOLCHAIN_NAME)
7803 AC_SUBST(TOOLCHAIN_FULLNAME)
7804
7805 dnl wx-config options
7806 AC_SUBST(host_alias)
7807 AC_SUBST(cross_compiling)
7808 AC_SUBST(WIDGET_SET)
7809 AC_SUBST(WX_RELEASE)
7810 AC_SUBST(WX_VERSION)
7811 AC_SUBST(WX_SUBVERSION)
7812 AC_SUBST(WX_CHARTYPE)
7813 AC_SUBST(WX_DEBUGTYPE)
7814
7815 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7816 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7817 dnl are used when building the libraries using the library
7818 dnl
7819 dnl so put anything which should be used only during the library build in, e.g.
7820 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7821 dnl
7822 dnl and, finally, for some things which should be only used by wx-config but
7823 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7824 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7825 AC_SUBST(WXCONFIG_CPPFLAGS)
7826 AC_SUBST(WXCONFIG_CFLAGS)
7827 AC_SUBST(WXCONFIG_CXXFLAGS)
7828
7829 AC_SUBST(WXCONFIG_LIBS)
7830 AC_SUBST(WXCONFIG_RPATH)
7831 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7832 AC_SUBST(WXCONFIG_RESFLAGS)
7833 AC_SUBST(EXE_LINKER)
7834
7835 dnl distribution vars
7836 AC_SUBST(GUIDIST)
7837 AC_SUBST(DISTDIR)
7838
7839 dnl additional subdirectories where we will build
7840 AC_SUBST(SAMPLES_SUBDIRS)
7841
7842 dnl additional libraries and linker settings
7843 AC_SUBST(LDFLAGS)
7844 AC_SUBST(LDFLAGS_GL)
7845 AC_SUBST(OPENGL_LIBS)
7846 AC_SUBST(DMALLOC_LIBS)
7847 AC_SUBST(WX_VERSION_TAG)
7848
7849 dnl additional resurces settings
7850 AC_SUBST(RESCOMP)
7851 AC_SUBST(WINDRES)
7852 AC_SUBST(REZ)
7853 AC_SUBST(RESFLAGS)
7854 AC_SUBST(RESPROGRAMOBJ)
7855 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7856 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7857
7858 dnl additional for Mac OS X
7859 AC_SUBST(DEREZ)
7860 AC_SUBST(LIBWXMACRES)
7861 AC_SUBST(POSTLINK_COMMAND)
7862 AC_SUBST(MACSETFILE)
7863
7864 dnl other tools
7865 AC_SUBST(GCC)
7866 AC_SUBST(DLLTOOL)
7867
7868
7869 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7870 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7871 dnl - and we do use it)
7872 AC_PROG_MAKE_SET
7873
7874
7875 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7876
7877 if test "$USE_WIN32" = 1; then
7878     AC_CONFIG_COMMANDS(
7879         [
7880             rcdefs.h
7881         ],
7882         [
7883             mkdir -p $outdir &&
7884             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7885         ],
7886         [
7887             CPP="$CPP"
7888             infile="$srcdir/include/wx/msw/genrcdefs.h"
7889             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7890         ]
7891     )
7892 fi
7893
7894 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7895                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7896                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7897
7898 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7899                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7900                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7901
7902 if test "$wx_cv_version_script" = "yes"; then
7903     AC_CONFIG_FILES(version-script)
7904 fi
7905 AC_CONFIG_FILES(Makefile)
7906
7907 AC_CONFIG_COMMANDS([wx-config],
7908                    [ rm -f wx-config
7909                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7910                    ],
7911                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7912                      LN_S="${LN_S}"
7913                    ])
7914
7915 dnl This would give us us build dir that in every significant way
7916 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7917 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7918 dnl on platforms that do not have symlinks.
7919 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7920 dnl AC_CONFIG_LINKS([ contrib/include ])
7921
7922 if test "$wxWITH_SUBDIRS" != "no"; then
7923 dnl Configure samples, contrib etc. directories, but only if they are present:
7924 if test "$wxUSE_GUI" = "yes"; then
7925     SUBDIRS="samples demos utils contrib"
7926 else dnl we build wxBase only
7927     dnl there are no wxBase programs in contrib nor demos
7928     SUBDIRS="samples utils"
7929 fi
7930 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7931 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7932
7933 if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
7934     DISABLED_CONTRIB="$DISABLED_CONTRIB net"
7935 fi
7936
7937 for subdir in `echo $SUBDIRS`; do
7938     if test -d ${srcdir}/${subdir} ; then
7939         if test "$wxUSE_GUI" = "yes"; then
7940             if test ${subdir} = "samples"; then
7941                 dnl only take those samples which compile in the current
7942                 dnl configuration and which exist
7943                 makefiles="samples/Makefile.in $makefiles"
7944                 for sample in `echo $SAMPLES_SUBDIRS`; do
7945                     if test -d $srcdir/samples/$sample; then
7946                         makefiles="samples/$sample/Makefile.in $makefiles"
7947                     fi
7948                 done
7949             else
7950                 dnl assume that everything compiles for utils &c
7951                 dnl any that shouldn't be built can be added to
7952                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7953                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7954                 eval "disabled=\$$disabled_var"
7955                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7956                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7957             fi
7958         else dnl we build wxBase only
7959             dnl don't take all samples/utils, just those which build with
7960             dnl wxBase
7961             if test ${subdir} = "samples"; then
7962                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7963             elif test ${subdir} = "utils"; then
7964                 makefiles=""
7965                 for util in HelpGen tex2rtf ; do
7966                     if test -d $srcdir/utils/$util ; then
7967                         makefiles="utils/$util/Makefile.in \
7968                                    utils/$util/src/Makefile.in \
7969                                    $makefiles"
7970                     fi
7971                 done
7972             else dnl assume that everything compiles for tests
7973                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7974             fi
7975         fi
7976
7977         for mkin in $makefiles ; do
7978             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7979             AC_CONFIG_FILES([$mk])
7980         done
7981     fi
7982 done
7983 fi dnl wxWITH_SUBDIRS
7984
7985 AC_OUTPUT
7986
7987 dnl report how we have been configured
7988 echo
7989 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7990 echo ""
7991 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7992 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7993
7994 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7995 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7996 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7997
7998 echo "  What level of wxWidgets compatibility should be enabled?"
7999 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
8000 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
8001
8002 echo "  Which libraries should wxWidgets use?"
8003 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8004 echo "                                       png                ${wxUSE_LIBPNG-none}"
8005 echo "                                       regex              ${wxUSE_REGEX}"
8006 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8007 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8008 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8009 fi
8010 echo "                                       zlib               ${wxUSE_ZLIB}"
8011 echo "                                       odbc               ${wxUSE_ODBC}"
8012 echo "                                       expat              ${wxUSE_EXPAT}"
8013 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8014 echo "                                       sdl                ${wxUSE_LIBSDL}"
8015
8016 echo ""
8017
8018 dnl vi: set et sts=4 sw=4 com=\:dnl: