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=${CFLAGS:=}
1441 AC_BAKEFILE_PROG_CC
1442
1443 dnl is -traditional needed for correct compilations
1444 dnl   adds -traditional for gcc if needed
1445 AC_PROG_GCC_TRADITIONAL
1446
1447 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1448 dnl problems with various functions which may be available in libc but not
1449 dnl declared in the header and various pointer conversions which compile with
1450 dnl the C compiler but not in C++
1451 AC_LANG_PUSH(C++)
1452
1453 dnl C++-compiler checks
1454 dnl   defines CXX with the compiler to use
1455 dnl   defines GXX with yes if using gxx
1456 dnl   defines GXX empty if not using gxx
1457 dnl   defines CXXFLAGS
1458 dnl
1459 dnl see CFLAGS line above
1460 CXXFLAGS=${CXXFLAGS:=}
1461 AC_BAKEFILE_PROG_CXX
1462
1463 dnl ranlib command
1464 dnl   defines RANLIB with the appropriate command
1465 AC_PROG_RANLIB
1466
1467 dnl ar command
1468 dnl   defines AR with the appropriate command
1469 AC_CHECK_TOOL(AR, ar)
1470 if test "x$AR" = "x" ; then
1471     AC_MSG_ERROR([ar is needed to build wxWidgets])
1472 fi
1473
1474 dnl install checks
1475 dnl   defines INSTALL with the appropriate command
1476 AC_PROG_INSTALL
1477
1478 dnl   make install path absolute (if not already);
1479 dnl   will fail with (some) MSDOS paths
1480 case ${INSTALL} in
1481   /* ) # Absolute
1482      ;;
1483   ?:* ) # Drive letter, considered as absolute.
1484      ;;
1485   *)
1486      INSTALL=`pwd`/${INSTALL} ;;
1487 esac
1488
1489
1490 case "${host}" in
1491
1492     dnl The other BSD's should probably go in here too, since this is
1493     dnl to workaround a strange static lib BSDism.
1494     dnl Mac OS X install seems to ignore -p option...
1495     *-*-darwin* )
1496         INSTALL_PROGRAM="cp -fp"
1497         INSTALL_DATA="cp -fp"
1498         ;;
1499     *)
1500         ;;
1501 esac
1502
1503 dnl strip command
1504 dnl   defines STRIP as strip or nothing (true) if not found
1505 AC_CHECK_TOOL(STRIP, strip, true)
1506
1507 dnl Win32 tools
1508 if test "$wxUSE_WINE" = "yes"; then
1509     AC_CHECK_TOOL(WINDRES, wrc)
1510     RESCOMP="$WINDRES"
1511 else
1512     case "${host}" in
1513     *-*-cygwin* | *-*-mingw32* )
1514         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1515         dnl ... maybe it does, but it does not make it available here
1516         dnl anymore, so do it ourselves still.
1517         AC_CHECK_TOOL(WINDRES, windres)
1518         RESCOMP="$WINDRES"
1519         AC_CHECK_TOOL(DLLTOOL, dlltool)
1520         ;;
1521     esac
1522 fi
1523
1524 dnl does make support "-include" (only GNU make does AFAIK)?
1525 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1526 [
1527     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1528             egrep -s GNU > /dev/null); then
1529         wx_cv_prog_makeisgnu="yes"
1530     else
1531         wx_cv_prog_makeisgnu="no"
1532     fi
1533 ])
1534
1535 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1536     IF_GNU_MAKE=""
1537 else
1538     IF_GNU_MAKE="#"
1539 fi
1540
1541 AC_SUBST(IF_GNU_MAKE)
1542
1543 dnl we don't need to check for VPATH support in GNU make - it does have it
1544 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1545 dnl check if VPATH works
1546 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1547 dnl create Makefile
1548 cat - << EOF > confMake
1549 check : file
1550         cp \$? \$@
1551         cp \$? final_file
1552 EOF
1553
1554 if test ! -d sub ; then
1555   mkdir sub
1556 fi
1557 echo dummy > sub/file
1558 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1559 RESULT=$?
1560 rm -f sub/file check final_file confMake
1561 rmdir sub
1562 if test "$RESULT" = 0; then
1563   wx_cv_prog_makevpath="yes"
1564 else
1565   wx_cv_prog_makevpath="no"
1566 fi
1567 ])
1568
1569 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1570 AC_MSG_ERROR([
1571 You need a make-utility that is able to use the variable
1572 VPATH correctly.
1573 If your version of make does not support VPATH correctly,
1574 please install GNU-make (possibly as gmake), and start
1575 configure with the following command:
1576 export MAKE=gmake; ./configure  for sh-type shells
1577 setenv MAKE gmake; ./configure  for csh-type shells
1578 Also please do remember to use gmake in this case every time
1579 you are trying to compile.
1580 ])
1581 fi dnl make without VPATH
1582 fi dnl not GNU make
1583
1584 dnl needed for making link to setup.h
1585 AC_PROG_LN_S
1586
1587
1588 dnl ------------------------------------------------------------------------
1589 dnl Platform specific tests
1590 dnl ------------------------------------------------------------------------
1591
1592 dnl xlC needs -qunique under AIX so that one source file can be
1593 dnl compiled to multiple object files and safely linked together.
1594 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1595     CXXFLAGS="-qunique $CXXFLAGS"
1596 fi
1597
1598 dnl This case is for PowerPC OS X vs. everything else
1599 case "${host}" in
1600   powerpc-*-darwin* )
1601     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1602     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1603         choke me for lack of PowerPC
1604 #endif
1605 ],
1606         [AC_MSG_RESULT([yes])],
1607         [AC_MSG_RESULT([no])
1608         AC_DEFINE(__POWERPC__)
1609     ])
1610   ;;
1611 esac
1612
1613 dnl This case is for OS X vs. everything else
1614 case "${host}" in
1615   *-*-darwin* )
1616     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1617     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1618 ],[],
1619         [AC_MSG_RESULT([yes])],
1620         [AC_MSG_RESULT([no])
1621         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1622         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1623 #include <CoreFoundation/CFBase.h>
1624         ],[],
1625         [AC_MSG_RESULT([yes])
1626         dnl We must use -D so source files that don't include wx/setup.h
1627         dnl but do include CFBase will work.
1628         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1629         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1630         )
1631         ]
1632     )
1633   ;;
1634 esac
1635
1636 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1637 dnl latter makes more sense for wxGTK/Motif/X11 ports
1638 wants_win32=0
1639 doesnt_want_win32=0
1640 case "${host}" in
1641   *-*-cygwin*)
1642       if test "$wxUSE_MSW" = 1 ; then
1643         wants_win32=1
1644       else
1645         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1646         dnl headers and libraries, so it's Windows-like in this case
1647         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1648             [
1649                 AC_TRY_COMPILE(
1650                     [],
1651                     [
1652                         #ifdef __MINGW32__
1653                             choke me
1654                         #endif
1655                     ],
1656                     wx_cv_nocygwin=no,
1657                     wx_cv_nocygwin=yes
1658                 )
1659             ]
1660         )
1661
1662         if test "$wx_cv_nocygwin" = "yes"; then
1663             wants_win32=1
1664         else
1665             doesnt_want_win32=1
1666         fi
1667       fi
1668       if test "$wants_win32" = 1 ; then
1669         BAKEFILE_FORCE_PLATFORM=win32
1670       fi
1671   ;;
1672   *-*-mingw*)
1673       wants_win32=1
1674   ;;
1675 esac
1676
1677 if test "$wxUSE_WINE" = "yes"; then
1678     wants_win32=1
1679     dnl FIXME: we should do a better job of testing for these
1680     CC=winegcc
1681     CXX=wineg++
1682     LDFLAGS_GUI="-mwindows"
1683 fi
1684
1685 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1686 dnl     take effect on Cygwin/Mingw and not other platforms.
1687 if test "$wants_win32" = 1 ; then
1688     USE_UNIX=0
1689     USE_WIN32=1
1690     AC_DEFINE(__WIN32__)
1691     AC_DEFINE(__WIN95__)
1692     AC_DEFINE(__WINDOWS__)
1693     AC_DEFINE(__GNUWIN32__)
1694     AC_DEFINE(STRICT)
1695 fi
1696 if test "$doesnt_want_win32" = 1 ; then
1697     USE_UNIX=1
1698     USE_WIN32=0
1699 fi
1700 dnl (end of Windows-only piece)
1701
1702 if test "$USE_UNIX" = 1 ; then
1703     wxUSE_UNIX=yes
1704     AC_DEFINE(__UNIX__)
1705 fi
1706
1707 dnl This case is for OS/2 vs. everything else
1708 case "${host}" in
1709   *-pc-os2_emx | *-pc-os2-emx )
1710       dnl ---------------------------------------------------------------------
1711       dnl When we are using gcc on OS/2, we want to be either using resources
1712       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1713       dnl Moreover we need to link explicitly against either stdcpp.a or
1714       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1715       dnl not "g++/c++".
1716       dnl ---------------------------------------------------------------------
1717       dnl (OS/2-only piece)
1718       AC_LANG_PUSH(C)
1719       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1720           dnl More complete Unix emulation for unix-like ports
1721           dnl by linking in POSIX/2's cExt (if available).
1722           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1723       else
1724           dnl Include resources for the "native" port (wxPM).
1725           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1726       fi
1727       dnl Check for the gcc version (and thereby for the C runtime library).
1728       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1729       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1730       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1731       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1732       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1733           AC_TRY_RUN(
1734               dnl Check the gcc version macro.
1735               [
1736                   #include <stdio.h>
1737
1738                   int main()
1739                   {
1740                       FILE *f=fopen("conftestval", "w");
1741                       if (!f) exit(1);
1742                       fprintf(f,
1743                   #if (__GNUC__ < 3)
1744                               "EMX2"
1745                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1746                               "EMX3"
1747                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1748                               "Innotek5"
1749                   #else
1750                               "Innotek6"
1751                   #endif
1752                       );
1753                       exit(0);
1754                   }
1755               ],
1756               wx_cv_gccversion=`cat conftestval`,
1757               wx_cv_gccversion="EMX2",
1758               dnl Compilation error: Assuming standard EMX environment
1759               wx_cv_gccversion="EMX2"
1760           )
1761       ])
1762       AC_LANG_POP
1763       if test "$wx_cv_gccversion" = "EMX2"; then
1764           LIBS="$LIBS -lstdcpp"
1765           LDFLAGS="$LDFLAGS -Zsysv-signals"
1766       else
1767           if test "$wx_cv_gccversion" = "EMX3"; then
1768               LIBS="$LIBS -lstdcxx -lgcc"
1769               LDFLAGS="$LDFLAGS -Zsysv-signals"
1770           else
1771               LIBS="$LIBS -lstdc++"
1772           fi
1773       fi
1774       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1775         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1776         wxUSE_OMF=yes
1777         enable_omf=yes
1778       fi
1779       dnl (end of OS/2-only piece)
1780   ;;
1781   *)
1782       dnl ---------------------------------------------------------------------
1783       dnl look for strcasecmp() in string.h and then strings.h if it's not
1784       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1785       dnl used.
1786       dnl ---------------------------------------------------------------------
1787       dnl (non-OS/2-only piece)
1788
1789       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1790           AC_TRY_LINK([
1791               #include <string.h>
1792               ],
1793               [
1794                   strcasecmp("foo", "bar");
1795               ],
1796               ac_cv_string_strcasecmp=yes,
1797               ac_cv_string_strcasecmp=no
1798           )
1799       ])
1800
1801       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1802           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1803       else
1804           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1805               AC_TRY_LINK([
1806                   #include <strings.h>
1807                   ],
1808                   [
1809                       strcasecmp("foo", "bar");
1810                   ],
1811                   ac_cv_strings_strcasecmp=yes,
1812                   ac_cv_strings_strcasecmp=no
1813               )
1814           ])
1815
1816           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1817               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1818           else
1819               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1820           fi
1821       fi
1822
1823       dnl (end of non-OS/2-only piece)
1824   ;;
1825 esac
1826
1827 dnl ------------------------------------------------------------------------
1828 dnl Check for headers
1829 dnl ------------------------------------------------------------------------
1830
1831 dnl defines HAVE_STDLIB_H
1832 AC_CHECK_HEADERS(stdlib.h)
1833 dnl defines HAVE_MALLOC_H
1834 AC_CHECK_HEADERS(malloc.h)
1835 dnl defines HAVE_UNISTD_H
1836 AC_CHECK_HEADERS(unistd.h)
1837 dnl defines HAVE_WCHAR_H
1838 AC_CHECK_HEADERS(wchar.h)
1839
1840 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1841 if test "$ac_cv_header_wchar_h" != "yes"; then
1842     dnl defines HAVE_WCSTR_H
1843     AC_CHECK_HEADERS(wcstr.h)
1844 fi
1845
1846 dnl defines HAVE_FNMATCH_H
1847 AC_CHECK_HEADERS(fnmatch.h)
1848
1849 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1850 AC_CHECK_HEADERS(langinfo.h)
1851
1852 case "${host}" in
1853   *-pc-os2_emx | *-pc-os2-emx )
1854       dnl Explicitly link -lintl if langinfo.h is available
1855       dnl and intl not yet included in libc
1856       if test $ac_cv_header_langinfo_h = "yes" \
1857                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1858                      -o "$wx_cv_gccversion" = "EMX3" \
1859                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1860           LIBS="$LIBS -lintl"
1861       fi
1862   ;;
1863 esac
1864
1865 dnl POSIX needs this for select(), but old systems don't have it
1866 if test "$USE_UNIX" = 1 ; then
1867     AC_CHECK_HEADERS([sys/select.h])
1868 fi
1869
1870 dnl ---------------------------------------------------------------------------
1871 dnl Checks for compiler characteristics
1872 dnl ---------------------------------------------------------------------------
1873
1874 dnl defines const to be empty if c-compiler does not support const fully
1875 AC_C_CONST
1876 dnl defines inline to a sensible value for the c-compiler
1877 AC_C_INLINE
1878
1879 dnl check the sizes of integral types (give some reasonable default values for
1880 dnl cross-compiling)
1881 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1882 AC_CHECK_SIZEOF(char, 1)
1883 AC_CHECK_SIZEOF(short, 2)
1884 AC_CHECK_SIZEOF(void *, 4)
1885 AC_CHECK_SIZEOF(int, 4)
1886 AC_CHECK_SIZEOF(long, 4)
1887 AC_CHECK_SIZEOF(size_t, 4)
1888
1889 case "${host}" in
1890     arm-*-linux* )
1891         AC_CHECK_SIZEOF(long long, 8)
1892     ;;
1893     *-hp-hpux* )
1894         AC_CHECK_SIZEOF(long long, 0)
1895         if test "$ac_cv_sizeof_long_long" != "0"; then
1896             dnl HPUX 10.20 headers need this define in order to use long long definitions
1897             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1898         fi
1899     ;;
1900     * )
1901         AC_CHECK_SIZEOF(long long, 0)
1902 esac
1903
1904 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1905 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1906 AC_CHECK_SIZEOF(wchar_t, 0,
1907     [
1908         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1909         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1910         #  error "fake wchar_t"
1911         #endif
1912         #ifdef HAVE_WCHAR_H
1913         #  ifdef __CYGWIN__
1914         #    include <stddef.h>
1915         #  endif
1916         #  include <wchar.h>
1917         #endif
1918         #ifdef HAVE_STDLIB_H
1919         #  include <stdlib.h>
1920         #endif
1921         #include <stdio.h>
1922     ]
1923 )
1924 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1925     wxUSE_WCHAR_T=yes
1926 else
1927     wxUSE_WCHAR_T=no
1928 fi
1929
1930 dnl checks needed to define wxVaCopy
1931 AC_CACHE_CHECK([for va_copy],
1932     wx_cv_func_va_copy,
1933     [
1934         AC_LINK_IFELSE([
1935             #include <stdarg.h>
1936             void foo(char *f, ...)
1937             {
1938                 va_list ap1, ap2;
1939                 va_start(ap1, f);
1940                 va_copy(ap2, ap1);
1941                 va_end(ap2);
1942                 va_end(ap1);
1943             }
1944             int main()
1945             {
1946                 foo("hi", 17);
1947                 return 0;
1948             }],
1949             wx_cv_func_va_copy=yes,
1950             wx_cv_func_va_copy=no
1951         )
1952     ]
1953 )
1954
1955 if test $wx_cv_func_va_copy = "yes"; then
1956     AC_DEFINE(HAVE_VA_COPY)
1957 else
1958     dnl try to understand how can we copy va_lists
1959     AC_CACHE_CHECK([if va_list can be copied by value],
1960         wx_cv_type_va_list_lvalue,
1961         [
1962             AC_RUN_IFELSE([
1963                 #include <stdarg.h>
1964                 int foo(char *f, ...)
1965                 {
1966                     va_list ap1, ap2;
1967                     va_start(ap1, f);
1968                     ap2 = ap1;
1969                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1970                         return 1;
1971                     va_end(ap2);
1972                     va_end(ap1);
1973                     return 0;
1974                 }
1975                 int main()
1976                 {
1977                     return foo("hi", 17);
1978                 }],
1979                 wx_cv_type_va_list_lvalue=yes,
1980                 wx_cv_type_va_list_lvalue=no,
1981                 dnl assume most common case for cross-compiling...
1982                 wx_cv_type_va_list_lvalue=yes
1983             )
1984         ]
1985     )
1986
1987     if test $wx_cv_type_va_list_lvalue != "yes"; then
1988         dnl we suppose that the only thing which can't be copied like this
1989         dnl are arrays... only experience will show whether this is really true
1990         AC_DEFINE(VA_LIST_IS_ARRAY)
1991     fi
1992 fi
1993
1994 dnl Check if variadic macros (C99 feature) are supported:
1995 AC_CACHE_CHECK(
1996     [whether the compiler supports variadic macros],
1997     [wx_cv_have_variadic_macros],
1998     [
1999         AC_COMPILE_IFELSE(
2000             AC_LANG_PROGRAM(
2001                 [
2002                     #include <stdio.h>
2003                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2004                 ],
2005                 [
2006                     test("%s %d %p", "test", 1, 0);
2007                 ]
2008             ),
2009             [wx_cv_have_variadic_macros=yes],
2010             [wx_cv_have_variadic_macros=no]
2011             )
2012     ]
2013 )
2014
2015 if test $wx_cv_have_variadic_macros = "yes"; then
2016     AC_DEFINE(HAVE_VARIADIC_MACROS)
2017 fi
2018
2019 dnl check for large file support
2020 AC_SYS_LARGEFILE
2021
2022 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2023 dnl line because otherwise the system headers risk being included before
2024 dnl wx/defs.h which defines these constants leading to inconsistent
2025 dnl sizeof(off_t) in different source files of the same program and linking
2026 dnl problems
2027 if test "x$wx_largefile" = "xyes"; then
2028     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2029         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2030
2031         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2032         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2033         dnl The compiler should define it automatically, but some old g++
2034         dnl versions don't define it, so test and add it if necessary. AFAIK
2035         dnl the problem only affects the C++ compiler so it is added to
2036         dnl CXXFLAGS only.
2037         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2038             AC_CACHE_CHECK(
2039                 [if -D__STDC_EXT__ is required],
2040                 wx_cv_STDC_EXT_required,
2041                 [
2042                     AC_TRY_COMPILE(
2043                         [],
2044                         [
2045                             #ifndef __STDC_EXT__
2046                                 choke me
2047                             #endif
2048                         ],
2049                         wx_cv_STDC_EXT_required=no,
2050                         wx_cv_STDC_EXT_required=yes
2051                     )
2052                 ]
2053             )
2054             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2055                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2056             fi
2057         fi
2058     else
2059         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2060     fi
2061     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2062     AC_FUNC_FSEEKO
2063     if test "$ac_cv_sys_largefile_source" != no; then
2064         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2065     fi
2066 fi
2067
2068 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2069 WX_C_BIGENDIAN
2070
2071 dnl check for iostream (as opposed to iostream.h) standard header
2072 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2073
2074 dnl check whether C++ compiler supports bool built-in type
2075 WX_CPP_BOOL
2076
2077 dnl check whether C++ compiler supports explicit keyword
2078 WX_CPP_EXPLICIT
2079
2080 dnl check whether C++ compiler supports C++ casts
2081 AC_CXX_CONST_CAST
2082 AC_CXX_REINTERPRET_CAST
2083 AC_CXX_STATIC_CAST
2084 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2085 dnl AC_CXX_DYNAMIC_CAST
2086
2087 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2088 dnl to get the expression scope behaviour that conforms to the standard.
2089 if test "x$SUNCXX" = xyes; then
2090     CXXFLAGS="-features=tmplife $CXXFLAGS"
2091 fi
2092
2093 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2094 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2095 dnl still spits out dozens of warnings for each X include file, so suppress
2096 dnl them
2097 if test "x$SUNCC" = xyes; then
2098     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2099 fi
2100
2101 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2102 dnl same-sized integral type" even when there is an explicit cast and as there
2103 dnl is no way to turn it off and there are hundreds of these warnings in wx
2104 dnl sources, just turn it off for now
2105 dnl
2106 dnl a better long term solution would be to use #pragma set/reset woff in
2107 dnl wxPtrToUInt() and use it instead of casts elsewhere
2108 if test "x$SGICC" = "xyes"; then
2109     CFLAGS="-woff 3970 $CFLAGS"
2110 fi
2111 if test "x$SGICXX" = "xyes"; then
2112     CXXFLAGS="-woff 3970 $CXXFLAGS"
2113 fi
2114
2115 dnl HP-UX c89/aCC compiler warnings
2116 if test "x$HPCC" = "xyes"; then
2117     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2118     dnl       even for directives inside #if which is not true (i.e. which are
2119     dnl       used for other compilers/OS) and so we have no way to get rid of it
2120     dnl 2450: "long long is non standard" -- yes, we know
2121     CFLAGS="+W 2011,2450 $CFLAGS"
2122 fi
2123 if test "x$HPCXX" = "xyes"; then
2124     dnl 2340: "value copied to temporary, reference to temporary used": very
2125     dnl       painful as triggered by any occurrence of user-defined conversion
2126     CXXFLAGS="+W 2340 $CXXFLAGS"
2127 fi
2128
2129 dnl DEC/Compaq/HP cxx warnings
2130 if test "x$COMPAQCXX" = "xyes"; then
2131     dnl -w0 enables all warnings, then we disable some of them:
2132     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2133     dnl unrimpret:  "end of routine block may be unreachable" is given for
2134     dnl             every "if ( ) return ...; else return ...;"
2135     dnl intconlosbit: "conversion to integral type of smaller size could lose
2136     dnl               data" this is a useful warning but there are too many of
2137     dnl               them for now
2138     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2139 fi
2140
2141 dnl check for std::string or std::wstring
2142 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2143     if test "$wxUSE_UNICODE" = "yes"; then
2144         std_string="std::wstring"
2145         char_type="wchar_t"
2146     else
2147         std_string="std::string"
2148         char_type="char"
2149     fi
2150
2151     dnl check if <string> declares std::wstring
2152     AC_MSG_CHECKING([for $std_string in <string>])
2153     AC_TRY_COMPILE([#include <string>],
2154                    [$std_string foo;],
2155                    [AC_MSG_RESULT(yes)
2156                     AC_DEFINE(HAVE_STD_WSTRING)],
2157                    [AC_MSG_RESULT(no)
2158                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2159                     AC_TRY_COMPILE([
2160                         #ifdef HAVE_WCHAR_H
2161                         #  ifdef __CYGWIN__
2162                         #    include <stddef.h>
2163                         #  endif
2164                         #  include <wchar.h>
2165                         #endif
2166                         #ifdef HAVE_STDLIB_H
2167                         #  include <stdlib.h>
2168                         #endif
2169                         #include <stdio.h>
2170                         #include <string>
2171                         ],
2172                         [std::basic_string<$char_type> foo;
2173                          const $char_type* dummy = foo.c_str();],
2174                         [AC_MSG_RESULT(yes)],
2175                         [AC_MSG_RESULT([no])
2176                          if test "$wxUSE_STL" = "yes"; then
2177                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2178                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2179                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2180                          else
2181                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2182                              wxUSE_STD_STRING=no
2183                          fi
2184                         ]
2185                     )
2186                     ])
2187 fi
2188
2189 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2190     AC_CHECK_TYPES([std::istream, std::ostream],,
2191                    [wxUSE_STD_IOSTREAM=no],
2192                    [#include <iostream>])
2193
2194     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2195         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2196             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2197         else
2198             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2199         fi
2200     fi
2201 fi
2202
2203 if test "$wxUSE_STL" = "yes"; then
2204     dnl check for basic STL functionality
2205     AC_MSG_CHECKING([for basic STL functionality])
2206     AC_TRY_COMPILE([#include <string>
2207                     #include <functional>
2208                     #include <algorithm>
2209                     #include <vector>
2210                     #include <list>],
2211                     [std::vector<int> moo;
2212                      std::list<int> foo;
2213                      std::vector<int>::iterator it =
2214                          std::find_if(moo.begin(), moo.end(),
2215                                       std::bind2nd(std::less<int>(), 3));],
2216                     [AC_MSG_RESULT([yes])],
2217                     [AC_MSG_RESULT([no])
2218                      AC_MSG_ERROR([Basic STL functionality missing])])
2219
2220     dnl check for compliant std::string::compare
2221     AC_MSG_CHECKING([for compliant std::string::compare])
2222     AC_TRY_COMPILE([#include <string>],
2223                    [std::string foo, bar;
2224                     foo.compare(bar);
2225                     foo.compare(1, 1, bar);
2226                     foo.compare(1, 1, bar, 1, 1);
2227                     foo.compare("");
2228                     foo.compare(1, 1, "");
2229                     foo.compare(1, 1, "", 2);],
2230                    [AC_MSG_RESULT(yes)
2231                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2232                    [AC_MSG_RESULT(no)])
2233
2234     dnl check for hash_map and hash_set headers
2235     AC_CHECK_HEADER([hash_map],
2236                     [AC_MSG_CHECKING([for hash_map and hash_set])
2237                      AC_TRY_COMPILE([#include <hash_map>
2238                                      #include <hash_set>],
2239                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2240                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2241                                     [AC_MSG_RESULT(yes)
2242                                      AC_DEFINE(HAVE_HASH_MAP)
2243                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2244                                     [AC_MSG_RESULT(no)])
2245                      ])
2246
2247     AC_CHECK_HEADER([ext/hash_map],
2248                     [AC_MSG_CHECKING([for hash_map and hash_set])
2249                      AC_TRY_COMPILE([#include <ext/hash_map>
2250                                      #include <ext/hash_set>],
2251                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2252                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2253                                     [AC_MSG_RESULT(yes)
2254                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2255                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2256                                     [AC_MSG_RESULT(no)])
2257                      ])
2258 fi
2259
2260 dnl ---------------------------------------------------------------------------
2261 dnl Define search path for includes and libraries: all headers and libs will be
2262 dnl looked for in all directories of this path
2263 dnl ---------------------------------------------------------------------------
2264
2265 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2266 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2267 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2268 dnl
2269 dnl Also try to put all directories which may contain X11R6 before those which
2270 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2271 dnl
2272 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2273 dnl systems which have both (AIX 4.x does)
2274 SEARCH_INCLUDE="\
2275     /usr/local/include        \
2276                               \
2277     /usr/Motif-2.1/include    \
2278     /usr/Motif-1.2/include    \
2279     /usr/include/Motif1.2     \
2280                               \
2281     /usr/dt/include           \
2282     /usr/openwin/include      \
2283                               \
2284     /usr/include/Xm           \
2285                               \
2286     /usr/X11R6/include        \
2287     /usr/X11R6.4/include      \
2288     /usr/X11R5/include        \
2289     /usr/X11R4/include        \
2290                               \
2291     /usr/include/X11R6        \
2292     /usr/include/X11R5        \
2293     /usr/include/X11R4        \
2294                               \
2295     /usr/local/X11R6/include  \
2296     /usr/local/X11R5/include  \
2297     /usr/local/X11R4/include  \
2298                               \
2299     /usr/local/include/X11R6  \
2300     /usr/local/include/X11R5  \
2301     /usr/local/include/X11R4  \
2302                               \
2303     /usr/X11/include          \
2304     /usr/include/X11          \
2305     /usr/local/X11/include    \
2306     /usr/local/include/X11    \
2307                               \
2308     /usr/XFree86/include/X11  \
2309     /usr/pkg/include          \
2310                               \
2311     /usr/openwin/share/include"
2312
2313 dnl try to find out the standard lib locations for the systems with multiple
2314 dnl ABIs
2315 AC_MSG_CHECKING([for libraries directory])
2316
2317 case "${host}" in
2318     *-*-irix6* )
2319         AC_CACHE_VAL(
2320             wx_cv_std_libpath,
2321             [
2322                 for d in WX_STD_LIBPATH(); do
2323                     for e in a so sl dylib dll.a; do
2324                         libc="$d/libc.$e"
2325                         if test -f $libc; then
2326                             save_LIBS="$LIBS"
2327                             LIBS="$libc"
2328                             AC_LINK_IFELSE([int main() { return 0; }],
2329                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2330                             LIBS="$save_LIBS"
2331                             if test "x$wx_cv_std_libpath" != "x"; then
2332                                 break 2
2333                             fi
2334                         fi
2335                     done
2336                 done
2337                 if test "x$wx_cv_std_libpath" = "x"; then
2338                     wx_cv_std_libpath="lib"
2339                 fi
2340             ]
2341         )
2342         ;;
2343
2344     *-*-solaris2* )
2345         dnl use ../lib or ../lib/64 depending on the size of void*
2346         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2347             wx_cv_std_libpath="lib/64"
2348         else
2349             wx_cv_std_libpath="lib"
2350         fi
2351         ;;
2352
2353     *-*-linux* )
2354         dnl use ../lib or ../lib64 depending on the size of void*
2355         if test "$ac_cv_sizeof_void_p" = 8 -a \
2356                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2357             wx_cv_std_libpath="lib64"
2358         else
2359             wx_cv_std_libpath="lib"
2360         fi
2361         ;;
2362
2363     *)
2364         wx_cv_std_libpath="lib";
2365         ;;
2366 esac
2367
2368 AC_MSG_RESULT($wx_cv_std_libpath)
2369
2370 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2371
2372 dnl Cross compiling with gcc?
2373 if test "$build" != "$host" -a "$GCC" = yes; then
2374     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2375     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2376     dnl for a 'root' below which libraries and headers for the target system
2377     dnl might be installed.
2378     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2379         cross_root=`dirname $cross_root`
2380         cross_root=`dirname $cross_root`
2381
2382         dnl substitute this candiate root for '^/usr' in the search lists,
2383         dnl strip out any that don't start '^/usr'.
2384         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2385         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2386         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2387
2388         dnl also have pkg-config search for *.pc files under this 'root'
2389         if test -z "$PKG_CONFIG_PATH"; then
2390             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2391             export PKG_CONFIG_PATH
2392         fi
2393
2394         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2395         dnl -x-libraries are given on the command line. So if they are not
2396         dnl set then set them here to plausible defaults.
2397         if test -z "$x_includes" -o "$x_includes" = NONE; then
2398             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2399             x_includes=$ac_find_includes
2400         fi
2401         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2402             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2403             x_libraries=$ac_find_libraries
2404         fi
2405     fi
2406 fi
2407
2408 dnl ------------------------------------------------------------------------
2409 dnl Check for libraries
2410 dnl ------------------------------------------------------------------------
2411
2412 dnl flush the cache because checking for libraries below might abort
2413 AC_CACHE_SAVE
2414
2415 dnl check for glibc version
2416 dnl
2417 dnl VZ: I have no idea why had this check been there originally, but now
2418 dnl     we could probably do without it by just always adding _GNU_SOURCE
2419 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2420     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2421         AC_TRY_COMPILE([#include <features.h>],
2422             [
2423                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2424                 not glibc 2.1
2425                 #endif
2426             ],
2427             [
2428                 wx_cv_lib_glibc21=yes
2429             ],
2430             [
2431                 wx_cv_lib_glibc21=no
2432             ]
2433         )
2434     ])
2435     if test "$wx_cv_lib_glibc21" = "yes"; then
2436         AC_DEFINE(wxHAVE_GLIBC2)
2437     fi
2438 fi
2439
2440 dnl we may need _GNU_SOURCE for 2 things:
2441 dnl
2442 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2443 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2444 dnl  which breaks libtiff compilation, so it is simpler to just define
2445 dnl  _GNU_SOURCE to get everything)
2446 dnl
2447 dnl  2. for Unicode functions
2448 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2449     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2450         AC_DEFINE(_GNU_SOURCE)
2451     fi
2452 fi
2453
2454 dnl Only add the -lm library if floating point functions cannot be used
2455 dnl without it.  This check is important on cygwin because of the bizarre
2456 dnl way that they have organized functions into libraries.  On cygwin, both
2457 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2458 dnl means that
2459 dnl   1) linking with -lm is not necessary, and
2460 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2461 dnl In particular, if you compile any program with -mno-cygwin and link with
2462 dnl -lm, it will crash instantly when it is run.  This happens because the
2463 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2464 dnl the ___main function instead of allowing it to be defined by
2465 dnl /usr/lib/mingw/libmingw32.a as it should be.
2466 dnl
2467 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2468 dnl
2469 dnl Just check a few floating point functions. If they are all found without
2470 dnl -lm, then we must not need -lm.
2471 have_cos=0
2472 have_floor=0
2473 AC_CHECK_FUNCS(cos, have_cos=1)
2474 AC_CHECK_FUNCS(floor, have_floor=1)
2475 AC_MSG_CHECKING(if floating point functions link without -lm)
2476 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2477     AC_MSG_RESULT(yes)
2478 else
2479     AC_MSG_RESULT(no)
2480     LIBS="$LIBS -lm"
2481     # use different functions to avoid configure caching
2482     have_sin=0
2483     have_ceil=0
2484     AC_CHECK_FUNCS(sin, have_sin=1)
2485     AC_CHECK_FUNCS(ceil, have_ceil=1)
2486     AC_MSG_CHECKING(if floating point functions link with -lm)
2487     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2488         AC_MSG_RESULT(yes)
2489     else
2490         AC_MSG_RESULT(no)
2491         # not sure we should warn the user, crash, etc.
2492     fi
2493 fi
2494
2495 dnl check for C99 string to long long conversion functions, assume that if we
2496 dnl have the unsigned variants, then we have the signed ones as well
2497 if test "wxUSE_UNICODE" = "yes"; then
2498     AC_CHECK_FUNCS(wcstoull)
2499 else
2500     AC_CHECK_FUNCS(strtoull)
2501 fi
2502
2503 dnl ---------------------------------------------------------------------------
2504 dnl Optional libraries
2505 dnl
2506 dnl   --with-<lib>=sys
2507 dnl       looks for system library and fails if not found
2508 dnl
2509 dnl   --with-<lib>
2510 dnl   --with-<lib>=yes
2511 dnl       looks for system library and, if not found, prints a warning,
2512 dnl       falls back to the builtin wx version, and continues configuration
2513 dnl
2514 dnl   --with-<lib>=builtin
2515 dnl       uses builtin wx version without searching for system library
2516 dnl
2517 dnl   --with-<lib>=no
2518 dnl   --without-<lib>
2519 dnl       do not use library (neither system nor builtin wx version)
2520 dnl
2521 dnl ---------------------------------------------------------------------------
2522
2523 dnl ------------------------------------------------------------------------
2524 dnl Check for regex libraries
2525 dnl ------------------------------------------------------------------------
2526
2527 if test "$wxUSE_REGEX" != "no"; then
2528     AC_DEFINE(wxUSE_REGEX)
2529
2530     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2531         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2532         wxUSE_REGEX=builtin
2533     fi
2534
2535     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2536         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2537         dnl on some old systems it may be in libregex - check for it too?
2538         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2539
2540         if test "x$ac_cv_func_regcomp" != "xyes"; then
2541             if test "$wxUSE_REGEX" = "sys" ; then
2542                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2543             else
2544                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2545                 wxUSE_REGEX=builtin
2546             fi
2547         else
2548             dnl we are using the system library
2549             wxUSE_REGEX=sys
2550             dnl only the built-in supports advanced REs
2551             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2552         fi
2553     fi
2554 fi
2555
2556 dnl ------------------------------------------------------------------------
2557 dnl Check for zlib compression library
2558 dnl ------------------------------------------------------------------------
2559
2560 ZLIB_LINK=
2561 if test "$wxUSE_ZLIB" != "no" ; then
2562     AC_DEFINE(wxUSE_ZLIB)
2563
2564     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2565         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2566         dnl should still use it because hopefully (can someone confirm this?)
2567         dnl Apple did fix the security problem in it and not using the system
2568         dnl library results in a whole bunch of warnings when linking with
2569         dnl Carbon framework
2570         if test "$USE_DARWIN" = 1; then
2571             system_zlib_h_ok="yes"
2572         else
2573             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2574             dnl known to not work) and although I don't know which is
2575             dnl the minimal required version it's safer to test for 1.1.4 as
2576             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2577             dnl has anything more ancient (1.1.3 was released in July 1998)
2578             dnl anyhow
2579             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2580                 [AC_TRY_RUN(
2581                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2582                     [
2583                         #include <zlib.h>
2584                         #include <stdio.h>
2585
2586                         int main()
2587                         {
2588                             FILE *f=fopen("conftestval", "w");
2589                             if (!f) exit(1);
2590                             fprintf(f, "%s",
2591                                     ZLIB_VERSION[0] == '1' &&
2592                                     (ZLIB_VERSION[2] > '1' ||
2593                                     (ZLIB_VERSION[2] == '1' &&
2594                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2595                             exit(0);
2596                         }
2597                     ],
2598                     ac_cv_header_zlib_h=`cat conftestval`,
2599                     ac_cv_header_zlib_h=no,
2600                     dnl cross-compiling: don't have an answer, try later
2601                     unset ac_cv_header_zlib_h
2602                 )]
2603             )
2604             dnl If the test above did not come up with a value (e.g. cross
2605             dnl compiling) then this should give a definitive answer
2606             AC_CHECK_HEADER(zlib.h)
2607
2608             system_zlib_h_ok=$ac_cv_header_zlib_h
2609         fi
2610
2611         if test "$system_zlib_h_ok" = "yes"; then
2612             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2613         fi
2614
2615         if test "x$ZLIB_LINK" = "x" ; then
2616             if test "$wxUSE_ZLIB" = "sys" ; then
2617                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2618             else
2619                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2620                 wxUSE_ZLIB=builtin
2621             fi
2622         else
2623             dnl we are using the system library
2624             wxUSE_ZLIB=sys
2625         fi
2626     fi
2627 fi
2628
2629 dnl ------------------------------------------------------------------------
2630 dnl Check for png library
2631 dnl ------------------------------------------------------------------------
2632
2633 PNG_LINK=
2634 if test "$wxUSE_LIBPNG" != "no" ; then
2635     AC_DEFINE(wxUSE_LIBPNG)
2636
2637     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2638         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2639         wxUSE_LIBPNG=sys
2640     fi
2641
2642     dnl for the check below to have a chance to succeed, we must already have
2643     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2644     dnl doesn't depend on zlib)
2645     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2646         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2647         wxUSE_LIBPNG=builtin
2648     fi
2649
2650     if test "$wxUSE_MGL" != 1 ; then
2651         dnl Don't check for libpng when building wxMGL, libmgl contains it
2652         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2653             dnl libpng version 0.9 is known to not work, if an even newer
2654             dnl version is required, just bump it up in the test below
2655             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2656                 [AC_TRY_RUN(
2657                     dnl png.h defines PNG_LIBPNG_VER=number
2658                     [
2659                         #include <png.h>
2660                         #include <stdio.h>
2661
2662                         int main()
2663                         {
2664                             FILE *f=fopen("conftestval", "w");
2665                             if (!f) exit(1);
2666                             fprintf(f, "%s",
2667                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2668                             exit(0);
2669                         }
2670                     ],
2671                     ac_cv_header_png_h=`cat conftestval`,
2672                     ac_cv_header_png_h=no,
2673                     dnl cross-compiling: test (later) if we have any png.h
2674                     unset ac_cv_header_png_h
2675                 )]
2676             )
2677             AC_CHECK_HEADER(png.h)
2678
2679             if test "$ac_cv_header_png_h" = "yes"; then
2680                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2681             fi
2682
2683             if test "x$PNG_LINK" = "x" ; then
2684                 if test "$wxUSE_LIBPNG" = "sys" ; then
2685                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2686                 else
2687                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2688                     wxUSE_LIBPNG=builtin
2689                 fi
2690             else
2691                 dnl we are using the system library
2692                 wxUSE_LIBPNG=sys
2693             fi
2694         fi
2695     fi
2696
2697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2698 fi
2699
2700 dnl ------------------------------------------------------------------------
2701 dnl Check for jpeg library
2702 dnl ------------------------------------------------------------------------
2703
2704 JPEG_LINK=
2705 if test "$wxUSE_LIBJPEG" != "no" ; then
2706     AC_DEFINE(wxUSE_LIBJPEG)
2707
2708     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2709         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2710         wxUSE_LIBJPEG=sys
2711     fi
2712
2713     if test "$wxUSE_MGL" != 1 ; then
2714         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2715         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2716             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2717             dnl HAVE_STDLIB_H which are already defined and this provokes
2718             dnl a compiler warning which configure considers as an error...
2719             AC_MSG_CHECKING(for jpeglib.h)
2720             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2721                 AC_TRY_COMPILE(
2722                     [
2723                         #undef HAVE_STDLIB_H
2724                         #include <stdio.h>
2725                         #include <jpeglib.h>
2726                     ],
2727                     [
2728                     ],
2729                     ac_cv_header_jpeglib_h=yes,
2730                     ac_cv_header_jpeglib_h=no
2731                 )
2732             )
2733             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2734
2735             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2736                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2737             fi
2738
2739             if test "x$JPEG_LINK" = "x" ; then
2740                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2741                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2742                 else
2743                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2744                     wxUSE_LIBJPEG=builtin
2745                 fi
2746             else
2747                 dnl we are using the system library
2748                 wxUSE_LIBJPEG=sys
2749             fi
2750         fi
2751     fi
2752 fi
2753
2754 dnl ------------------------------------------------------------------------
2755 dnl Check for tiff library
2756 dnl ------------------------------------------------------------------------
2757
2758 TIFF_LINK=
2759 TIFF_PREREQ_LINKS=-lm
2760 if test "$wxUSE_LIBTIFF" != "no" ; then
2761     AC_DEFINE(wxUSE_LIBTIFF)
2762
2763     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2764         dnl libtiff may depend on libjpeg and libz so use them in the test
2765         dnl below or it would fail
2766         if test "$wxUSE_LIBJPEG" = "sys"; then
2767             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2768         fi
2769         if test "$wxUSE_ZLIB" = "sys"; then
2770             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2771         fi
2772         AC_CHECK_HEADER(tiffio.h,
2773                         [
2774                             AC_CHECK_LIB(tiff, TIFFError,
2775                                          TIFF_LINK=" -ltiff",
2776                                          ,
2777                                          $TIFF_PREREQ_LINKS)
2778                         ]
2779                        )
2780
2781         if test "x$TIFF_LINK" = "x" ; then
2782             if test "$wxUSE_LIBTIFF" = "sys" ; then
2783                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2784             else
2785                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2786                 wxUSE_LIBTIFF=builtin
2787             fi
2788         else
2789             dnl we are using the system library
2790             wxUSE_LIBTIFF=sys
2791         fi
2792     fi
2793 fi
2794
2795 dnl ------------------------------------------------------------------------
2796 dnl Check for expat libraries
2797 dnl ------------------------------------------------------------------------
2798
2799 if test "$wxUSE_WCHAR_T" != "yes"; then
2800     if test "$wxUSE_EXPAT" != "no"; then
2801         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2802         wxUSE_EXPAT=no
2803     fi
2804     if test "$wxUSE_XML" != "no"; then
2805         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2806         wxUSE_XML=no
2807     fi
2808 fi
2809
2810 if test "$wxUSE_EXPAT" != "no"; then
2811     wxUSE_XML=yes
2812     AC_DEFINE(wxUSE_EXPAT)
2813     AC_DEFINE(wxUSE_XML)
2814
2815     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2816         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2817         if test "x$found_expat_h" = "x1"; then
2818             dnl Expat 1.95.6 comes with broken expat.h:
2819             AC_CACHE_CHECK([if expat.h is valid C++ header],
2820                 wx_cv_expat_is_not_broken,
2821                 [
2822                 AC_TRY_COMPILE([#include <expat.h>],[],
2823                     wx_cv_expat_is_not_broken=yes,
2824                     wx_cv_expat_is_not_broken=no
2825                 )
2826                 ]
2827             )
2828             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2829                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2830             fi
2831         fi
2832         if test "x$EXPAT_LINK" = "x" ; then
2833             if test "$wxUSE_EXPAT" = "sys" ; then
2834                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2835             else
2836                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2837                 wxUSE_EXPAT=builtin
2838             fi
2839         else
2840             dnl we are using the system library
2841             wxUSE_EXPAT=sys
2842         fi
2843     fi
2844     if test "$wxUSE_EXPAT" = "builtin" ; then
2845         dnl Expat needs this:
2846         AC_CONFIG_SUBDIRS([src/expat])
2847     fi
2848 fi
2849
2850
2851 dnl ------------------------------------------------------------------------
2852 dnl Check for libmspack
2853 dnl ------------------------------------------------------------------------
2854
2855 if test "$wxUSE_LIBMSPACK" != "no"; then
2856     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2857     if test "x$found_mspack_h" = "x1"; then
2858         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2859                      MSPACK_LINK=" -lmspack")
2860     fi
2861     if test "x$MSPACK_LINK" = "x" ; then
2862         wxUSE_LIBMSPACK=no
2863     fi
2864 fi
2865
2866 if test "$wxUSE_LIBMSPACK" != "no"; then
2867     AC_DEFINE(wxUSE_LIBMSPACK)
2868 fi
2869
2870
2871 dnl ----------------------------------------------------------------
2872 dnl search for toolkit (widget sets)
2873 dnl ----------------------------------------------------------------
2874
2875 AFMINSTALL=
2876 WIN32INSTALL=
2877
2878 TOOLKIT=
2879 TOOLKIT_INCLUDE=
2880 WIDGET_SET=
2881
2882 dnl are we building for a win32 target environment?
2883 dnl If so, setup common stuff needed for both GUI and Base libs.
2884 if test "$USE_WIN32" = 1 ; then
2885     AC_CHECK_HEADERS(w32api.h)
2886     AC_CHECK_HEADER(windows.h, [],
2887     [
2888         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2889     ])
2890
2891     dnl --- FIXME: This is still a somewhat random list of libs,
2892     dnl ---        some of them should probably be included conditionally.
2893     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2894
2895     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2896         LIBS="$LIBS -loleacc"
2897     fi
2898
2899     case "${host}" in
2900         *-*-cygwin* )
2901             dnl Cygwin doesn't include these by default
2902             LIBS="$LIBS -lkernel32 -luser32"
2903     esac
2904
2905     dnl add extra odbc libs if we have compiled in odbc
2906     if test "$wxUSE_ODBC" = "sys" ; then
2907         wxUSE_ODBC = "yes"
2908     fi
2909     if test "$wxUSE_ODBC" = "yes" ; then
2910         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2911         AC_DEFINE(wxUSE_ODBC)
2912     fi
2913     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2914
2915     dnl This one is still used by some sample makefiles.
2916     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2917     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2918
2919     dnl This lot we export to wx-config.  It must add the relevant
2920     dnl include directories at the point when they can be known.
2921     dnl (but are these (still) required anyway?)
2922     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2923
2924     dnl install Win32-specific files in "make install"
2925     WIN32INSTALL=win32install
2926
2927     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2928     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2929     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2930     dnl solves the problem.
2931     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2932
2933     dnl pbt.h is missing on Wine at least
2934     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2935 fi
2936
2937 if test "$wxUSE_GUI" = "yes"; then
2938     USE_GUI=1
2939
2940     GUI_TK_LIBRARY=
2941
2942     WXGTK12=
2943     WXGTK127=
2944     WXGTK20=
2945     WXGPE=
2946
2947     if test "$wxUSE_COCOA" = 1 ; then
2948         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2949             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2950             wxUSE_PRINTING_ARCHITECTURE=no
2951         fi
2952         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2953             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2954             wxUSE_DRAG_AND_DROP=no
2955         fi
2956         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2957             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2958             wxUSE_DRAGIMAGE=no
2959         fi
2960     fi
2961
2962     if test "$wxUSE_MSW" = 1 ; then
2963         TOOLKIT=MSW
2964         GUIDIST=MSW_DIST
2965
2966         dnl -mwindows causes a heap of other default gui libs to be linked in.
2967         case "${host}" in
2968             *-*-mingw32* )
2969                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2970         esac
2971     fi
2972
2973     if test "$wxUSE_GTK" = 1; then
2974         dnl GTK+ test program must be compiled with C compiler
2975         AC_LANG_PUSH(C)
2976
2977         AC_MSG_CHECKING([for GTK+ version])
2978
2979         gtk_version_cached=1
2980         AC_CACHE_VAL(wx_cv_lib_gtk,
2981             [
2982                 dnl stupid GTK+ AM macros produce their own messages, so we
2983                 dnl have to pass to the next line
2984                 gtk_version_cached=0
2985                 AC_MSG_RESULT()
2986
2987                 dnl we must link against lgthread unless the user
2988                 dnl used --disable-threads
2989                 GTK_MODULES=
2990                 if test "$wxUSE_THREADS" = "yes"; then
2991                     GTK_MODULES=gthread
2992                 fi
2993
2994                 dnl detect GTK2
2995                 wx_cv_lib_gtk=
2996                 if test "x$wxGTK_VERSION" != "x1"
2997                 then
2998                     dnl The gthread.pc that ships with solaris returns '-mt',
2999                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3000                     dnl So disable the compile check and remove the -mt below.
3001                     case "${host}" in
3002                         *-*-solaris2* )
3003                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3004                             enable_gtktest=no
3005                             fi
3006                     esac
3007
3008                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3009
3010                     dnl Remove the '-mt' for gcc on solaris
3011                     case "${host}" in
3012                         *-*-solaris2* )
3013                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3014                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3015                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3016                             fi
3017                             dnl solaris also requires -lX11 for static lib
3018                             if test "$wxUSE_SHARED" != "yes"; then
3019                                 GTK_LIBS="$GTK_LIBS -lX11"
3020                             fi
3021                     esac
3022                 fi
3023
3024                 dnl detect GTK1.x
3025                 if test -z "$wx_cv_lib_gtk"; then
3026                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3027                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3028
3029                         if test -z "$wx_cv_lib_gtk"; then
3030                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3031                         fi
3032                     fi
3033                 fi
3034
3035                 if test -z "$wx_cv_lib_gtk"; then
3036                     dnl looks better in AC_MSG_RESULT
3037                     wx_cv_lib_gtk=none
3038                 else
3039                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3040                     dnl subsequent runs
3041                     wx_cv_cflags_gtk=$GTK_CFLAGS
3042                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3043                 fi
3044             ]
3045         )
3046
3047         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3048         dnl enough
3049         if test "$gtk_version_cached" = 1; then
3050             AC_MSG_RESULT($wx_cv_lib_gtk)
3051         fi
3052
3053         case "$wx_cv_lib_gtk" in
3054             2.0)    WXGTK20=1
3055                     TOOLKIT_VERSION=2
3056                     ;;
3057             1.2.7)  WXGTK127=1
3058                     WXGTK12=1
3059                     ;;
3060             1.2.3)  WXGTK12=1
3061                     ;;
3062             *)      AC_MSG_ERROR([
3063 The development files for GTK+ were not found. For GTK+ 2, please
3064 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3065 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3066 and that the version is 1.2.3 or above. Also check that the
3067 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3068 --libs' are in the LD_LIBRARY_PATH or equivalent.
3069                             ])
3070                     ;;
3071         esac
3072
3073         if test "$WXGTK20" = 1; then
3074             save_CFLAGS="$CFLAGS"
3075             save_LIBS="$LIBS"
3076             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3077             LIBS="$LIBS $wx_cv_libs_gtk"
3078
3079             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3080             dnl that have shipped with some versions of Sun's JDS. Not using
3081             dnl AC_CHECK_FUNCS here since it only checks the function exists
3082             dnl in the lib (not the header).
3083             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3084                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3085                            [#include <gtk/gtk.h>])
3086
3087             dnl test if we have at least GTK+ 2.6:
3088             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3089             AC_TRY_COMPILE([
3090                             #include <gtk/gtk.h>
3091                            ],
3092                            [
3093                             #if !GTK_CHECK_VERSION(2,6,0)
3094                             Not GTK+ 2.6
3095                             #endif
3096                            ],
3097                            [
3098                             AC_DEFINE(__WXGTK26__)
3099                             AC_DEFINE(__WXGTK24__)
3100                             AC_MSG_RESULT([yes])
3101                             ac_wxgtk26=1
3102                            ],
3103                            [
3104                             AC_MSG_RESULT([no])
3105                             ac_wxgtk26=0
3106                            ])
3107
3108             if test "$ac_wxgtk26" = 0; then
3109             dnl test if we have at least GTK+ 2.4:
3110             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3111             AC_TRY_COMPILE([
3112                             #include <gtk/gtk.h>
3113                            ],
3114                            [
3115                             #if !GTK_CHECK_VERSION(2,4,0)
3116                             Not GTK+ 2.4
3117                             #endif
3118                            ],
3119                            [
3120                             AC_DEFINE(__WXGTK24__)
3121                             AC_MSG_RESULT([yes])
3122                            ],
3123                            [
3124                             AC_MSG_RESULT([no])
3125                            ])
3126             fi
3127
3128             CFLAGS="$save_CFLAGS"
3129             LIBS="$save_LIBS"
3130         else
3131             if test "$wxUSE_UNICODE" = "yes"; then
3132                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3133                 wxUSE_UNICODE=no
3134             fi
3135
3136             dnl test for XIM support in libgdk
3137             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3138         fi
3139
3140         AC_LANG_POP
3141
3142         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3143         dnl have it but we do the check for the others)
3144         if test "$USE_DARWIN" != 1; then
3145             AC_CHECK_FUNCS(poll)
3146         fi
3147
3148         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3149         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3150
3151         AFMINSTALL=afminstall
3152         TOOLKIT=GTK
3153         GUIDIST=GTK_DIST
3154
3155         dnl test for external libxpm if we're configured to use it
3156         if test "$wxUSE_GPE" = "yes"; then
3157             AC_MSG_CHECKING(for gpewidget library)
3158             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3159             if test "$ac_find_libraries" != "" ; then
3160                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3161                 dnl -lgpewidget must be before all GTK libs and
3162                 dnl we guess its path from the prefix
3163                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3164                 WXGPE=1
3165                 AC_MSG_RESULT([found in $ac_find_libraries])
3166             else
3167                 AC_MSG_RESULT(not found)
3168             fi
3169
3170             dnl AC_MSG_CHECKING(for gpe library)
3171             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3172             dnl if test "$ac_find_libraries" != "" ; then
3173             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3174             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3175             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3176             dnl else
3177             dnl     AC_MSG_RESULT(not found)
3178             dnl fi
3179         fi
3180     fi
3181
3182     if test "$wxUSE_MGL" = 1; then
3183        AC_MSG_CHECKING(for SciTech MGL library)
3184         if test "x$MGL_ROOT" = x ; then
3185             AC_MSG_RESULT(not found)
3186             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3187         else
3188             AC_MSG_RESULT($MGL_ROOT)
3189         fi
3190
3191         AC_MSG_CHECKING(for libmgl location)
3192         dnl Find MGL library that we want
3193         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3194         dnl             and for non-x86 versions
3195         case "${host}" in
3196             *-*-linux* )
3197               dnl glibc.so, glibc are for older versions of MGL,
3198               dnl x86/a, x86/so are used by >= 5.0 R11
3199               if test "x$wxUSE_SHARED" = xyes ; then
3200                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3201               else
3202                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3203               fi
3204               ;;
3205             *-pc-msdosdjgpp )
3206               mgl_os_candidates="dos32/dj2"
3207               ;;
3208             *)
3209               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3210         esac
3211
3212         mgl_lib_type=""
3213         mgl_os=""
3214
3215         for mgl_os_i in $mgl_os_candidates ; do
3216             if test "x$mgl_os" = x ; then
3217                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3218                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3219                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3220                         mgl_lib_type=debug
3221                         mgl_os=$mgl_os_i
3222                     fi
3223                 fi
3224                 if test "x$mgl_lib_type" = x ; then
3225                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3226                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3227                         mgl_lib_type=release
3228                         mgl_os=$mgl_os_i
3229                     fi
3230                 fi
3231             fi
3232         done
3233
3234         if test "x$mgl_os" = x ; then
3235             AC_MSG_RESULT(not found)
3236             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3237         fi
3238         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3239
3240         wxUSE_UNIVERSAL="yes"
3241
3242         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3243         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3244
3245         AFMINSTALL=afminstall
3246         TOOLKIT=MGL
3247         GUIDIST=MGL_DIST
3248     fi
3249
3250     if test "$wxUSE_DFB" = 1; then
3251        PKG_PROG_PKG_CONFIG()
3252
3253        PKG_CHECK_MODULES(DIRECTFB,
3254                          [directfb >= 0.9.22],
3255                          [
3256                            wxUSE_UNIVERSAL="yes"
3257                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3258                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3259                            TOOLKIT=DFB
3260                            GUIDIST=DFB_DIST
3261                          ],
3262                          [
3263                            AC_MSG_ERROR([DirectFB not found.])
3264                          ]
3265                          )
3266     fi
3267
3268     if test "$wxUSE_MICROWIN" = 1; then
3269         AC_MSG_CHECKING(for MicroWindows)
3270         if test "x$MICROWINDOWS" = x ; then
3271             AC_MSG_RESULT(not found)
3272             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3273         else
3274             AC_MSG_RESULT($MICROWINDOWS)
3275         fi
3276
3277         if test -f $MICROWINDOWS/lib/libmwin.a; then
3278             AC_MSG_RESULT(MicroWindows' libraries found.)
3279         else
3280             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3281         fi
3282
3283         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3284         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3285
3286         wxUSE_UNIVERSAL="yes"
3287
3288         AFMINSTALL=afminstall
3289         TOOLKIT=MICROWIN
3290         GUIDIST=MICROWIN_DIST
3291
3292         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3293     fi
3294
3295     dnl common part of X11 and Motif port checks
3296     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3297         dnl use standard macros to check for X headers/libs, this brings
3298         dnl support for the standard configure options --x-includes,
3299         dnl --x-libraries and --no-x
3300         AC_PATH_XTRA
3301
3302         if test "$no_x" = "yes"; then
3303           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3304         fi
3305
3306         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3307         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3308         dnl this junk out
3309         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3310         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3311         AFMINSTALL=afminstall
3312         COMPILED_X_PROGRAM=0
3313
3314     fi
3315
3316     if test "$wxUSE_X11" = 1; then
3317         if test "$wxUSE_NANOX" = "yes"; then
3318             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3319             if test "x$MICROWIN" = x ; then
3320                 AC_MSG_RESULT(not found)
3321                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3322             else
3323                 AC_MSG_RESULT($MICROWIN)
3324                 AC_DEFINE(wxUSE_NANOX)
3325             fi
3326         fi
3327
3328         if test "$wxUSE_UNICODE" = "yes"; then
3329             PKG_PROG_PKG_CONFIG()
3330
3331             PKG_CHECK_MODULES(PANGOX, pangox,
3332                 [
3333                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3334                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3335                 ],
3336                 [
3337                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3338                 ]
3339             )
3340             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3341                 [
3342                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3343                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3344                 ],
3345                 [
3346                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3347                     wxUSE_PRINTING_ARCHITECTURE="no"
3348                 ]
3349             )
3350             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3351                 [
3352                     AC_DEFINE(HAVE_PANGO_XFT)
3353                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3354                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3355                 ],
3356                 [
3357                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3358                 ]
3359             )
3360             save_CXXFLAGS="$CXXFLAGS"
3361             save_LIBS="$LIBS"
3362             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3363             LIBS="$LIBS $PANGOX_LIBS"
3364             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3365             CXXFLAGS="$save_CXXFLAGS"
3366             LIBS="$save_LIBS"
3367         fi
3368
3369         wxUSE_UNIVERSAL="yes"
3370
3371         if test "$wxUSE_NANOX" = "yes"; then
3372             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3373             TOOLCHAIN_DEFS="${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"
3374             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3375         else
3376             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3377         fi
3378
3379         TOOLKIT=X11
3380         GUIDIST=X11_DIST
3381     fi
3382
3383     if test "$wxUSE_MOTIF" = 1; then
3384         if test "$wxUSE_UNICODE" = "yes"; then
3385             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3386         fi
3387
3388         AC_MSG_CHECKING(for Motif/Lesstif headers)
3389         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3390         if test "$ac_find_includes" != "" ; then
3391             AC_MSG_RESULT(found in $ac_find_includes)
3392             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3393             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3394         else
3395             save_CXXFLAGS=$CXXFLAGS
3396             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3397
3398             AC_TRY_COMPILE(
3399                 [
3400                     #include <Xm/Xm.h>
3401                 ],
3402                 [
3403                     int version;
3404                     version = xmUseVersion;
3405                 ],
3406                 [
3407                     AC_MSG_RESULT(found in default search path)
3408                     COMPILED_X_PROGRAM=1
3409                 ],
3410                 [
3411                     AC_MSG_RESULT(no)
3412                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3413                 ]
3414             )
3415
3416             CXXFLAGS=$save_CXXFLAGS
3417         fi
3418
3419
3420         AC_MSG_CHECKING(for Motif/Lesstif library)
3421         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3422
3423         if test "x$ac_find_libraries" != "x" ; then
3424             AC_MSG_RESULT(found in $ac_find_libraries)
3425
3426             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3427             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3428         else
3429             dnl it might happen that we found headers in one of the standard
3430             dnl paths but the libs are elsewhere but still in default (linker)
3431             dnl path -- try to compile a test program to check for this
3432             save_CXXFLAGS=$CXXFLAGS
3433             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3434             save_LIBS="$LIBS"
3435             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3436
3437             AC_TRY_LINK(
3438                 [
3439                     #include <Xm/Xm.h>
3440                 ],
3441                 [
3442                     int version;
3443                     version = xmUseVersion;
3444                 ],
3445                 [
3446                     AC_MSG_RESULT(found in default search path)
3447                     COMPILED_X_PROGRAM=1
3448                 ],
3449                 [
3450                     AC_MSG_RESULT(no)
3451                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3452                 ]
3453             )
3454
3455             CXXFLAGS=$save_CXXFLAGS
3456             LIBS="$save_LIBS"
3457         fi
3458
3459         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3460         libp_link=""
3461         libsm_ice_link=""
3462         libs_found=0
3463         for libp in "" " -lXp"; do
3464             if test "$libs_found" = "0"; then
3465                 for libsm_ice in "" " -lSM -lICE"; do
3466                     if test "$libs_found" = "0"; then
3467                         save_LIBS="$LIBS"
3468                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3469                         save_CXXFLAGS=$CXXFLAGS
3470                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3471
3472                         AC_TRY_LINK(
3473                             [
3474                                 #include <Xm/Xm.h>
3475                                 #include <Xm/List.h>
3476                             ],
3477                             [
3478                                 XmString string = NULL;
3479                                 Widget w = NULL;
3480                                 int position = 0;
3481                                 XmListAddItem(w, string, position);
3482                             ],
3483                             [
3484                                 libp_link="$libp"
3485                                 libsm_ice_link="$libsm_ice"
3486                                 AC_MSG_RESULT(
3487                                     [need${libp_link}${libsm_ice_link}])
3488                                 libs_found=1
3489                             ], []
3490                         )
3491
3492                         LIBS="$save_LIBS"
3493                         CXXFLAGS=$save_CXXFLAGS
3494                     fi
3495                 done
3496             fi
3497         done
3498
3499         if test "$libs_found" = "0"; then
3500             AC_MSG_RESULT([can't find the right libraries])
3501             AC_MSG_ERROR([can't link a simple motif program])
3502         fi
3503
3504         dnl this seems to be needed under IRIX and shouldn't do any harm
3505         dnl elsewhere
3506         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3507
3508         save_CXXFLAGS=$CXXFLAGS
3509         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3510
3511         AC_CACHE_CHECK([for Motif 2],
3512             wx_cv_lib_motif2,
3513             AC_TRY_COMPILE([
3514                             #include <Xm/Xm.h>
3515                            ],
3516                            [
3517                             #if XmVersion < 2000
3518                             Not Motif 2
3519                             #endif
3520                            ],
3521                            wx_cv_lib_motif2="yes",
3522                            wx_cv_lib_motif2="no"))
3523         if test "$wx_cv_lib_motif2" = "yes"; then
3524             AC_DEFINE(__WXMOTIF20__,1)
3525         else
3526             AC_DEFINE(__WXMOTIF20__,0)
3527         fi
3528
3529         AC_CACHE_CHECK([whether Motif is Lesstif],
3530             wx_cv_lib_lesstif,
3531             AC_TRY_COMPILE([
3532                             #include <Xm/Xm.h>
3533                            ],
3534                            [
3535                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3536                             Not Lesstif
3537                             #endif
3538                            ],
3539                            wx_cv_lib_lesstif="yes",
3540                            wx_cv_lib_lesstif="no")
3541         )
3542         if test "$wx_cv_lib_lesstif" = "yes"; then
3543             AC_DEFINE(__WXLESSTIF__,1)
3544         else
3545             AC_DEFINE(__WXLESSTIF__,0)
3546         fi
3547
3548         CXXFLAGS=$save_CXXFLAGS
3549
3550         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3551         TOOLKIT=MOTIF
3552         GUIDIST=MOTIF_DIST
3553     fi
3554
3555     dnl more tests common to X11 and Motif:
3556     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3557         dnl test for external libxpm if we're configured to use it
3558         if test "$wxUSE_LIBXPM" = "sys"; then
3559             AC_MSG_CHECKING(for Xpm library)
3560             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3561             if test "$ac_find_libraries" != "" ; then
3562                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3563                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3564                 AC_MSG_RESULT(found in $ac_find_libraries)
3565
3566                 AC_CACHE_CHECK([for X11/xpm.h],
3567                     wx_cv_x11_xpm_h,
3568                     [
3569                         save_CXXFLAGS=$CXXFLAGS
3570                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3571
3572                         AC_TRY_COMPILE(
3573                             [
3574                                 #include <X11/xpm.h>
3575                             ],
3576                             [
3577                                 int version;
3578                                 version = XpmLibraryVersion();
3579                             ],
3580                             wx_cv_x11_xpm_h=yes,
3581                             wx_cv_x11_xpm_h=no
3582                         )
3583
3584                         CXXFLAGS=$save_CXXFLAGS
3585                     ]
3586                 )
3587
3588                 if test $wx_cv_x11_xpm_h = "yes"; then
3589                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3590                     AC_DEFINE(wxHAVE_LIB_XPM)
3591                 else
3592                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3593                 fi
3594             fi
3595
3596         fi
3597
3598         dnl XShapeQueryExtension checks: first the library, then prototype
3599         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3600                      [
3601                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3602                       wxHAVE_XEXT_LIB=1
3603                      ],
3604                      [], [$GUI_TK_LIBRARY -lX11])
3605
3606         if test "$wxHAVE_XEXT_LIB" = 1; then
3607             save_CXXFLAGS="$CXXFLAGS"
3608             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3609
3610             AC_MSG_CHECKING([for X11/extensions/shape.h])
3611             AC_TRY_COMPILE([
3612                             #include <X11/Xlib.h>
3613                             #include <X11/extensions/shape.h>
3614                            ],
3615                            [
3616                             int dummy1, dummy2;
3617                             XShapeQueryExtension((Display*)NULL,
3618                                                  (int*)NULL, (int*)NULL);
3619                            ],
3620                            [
3621                             AC_DEFINE(HAVE_XSHAPE)
3622                             AC_MSG_RESULT([found])
3623                            ],
3624                            [
3625                             AC_MSG_RESULT([not found])
3626                            ])
3627             CXXFLAGS="$save_CXXFLAGS"
3628
3629         fi
3630     fi
3631
3632     if test "$wxUSE_MAC" = 1; then
3633         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3634         if test "$GCC" = yes; then
3635             AC_MSG_RESULT([gcc])
3636             CPPFLAGS_PASCAL="-fpascal-strings"
3637         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3638             AC_MSG_RESULT([xlc])
3639             CPPFLAGS_PASCAL="-qmacpstr"
3640         else
3641             AC_MSG_RESULT([none])
3642         fi
3643
3644         if test "x$wxUSE_UNIX" = "xyes"; then
3645             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3646         else
3647             dnl platform.h needs TARGET_CARBON before setup.h
3648             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3649         fi
3650
3651         TOOLKIT=MAC
3652         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3653         GUIDIST=MACX_DIST
3654         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3655         dnl are different, so they need different names:
3656         WXBASEPORT="_carbon"
3657     fi
3658
3659     if test "$wxUSE_COCOA" = 1; then
3660         TOOLKIT=COCOA
3661         GUIDIST=COCOA_DIST
3662     fi
3663
3664     if test "$wxUSE_PM" = 1; then
3665         TOOLKIT=PM
3666         GUIDIST=PM_DIST
3667         AC_CACHE_CHECK([for type SPBCDATA],
3668             wx_cv_spbcdata,
3669             [
3670                 AC_TRY_COMPILE(
3671                     [
3672                         #define INCL_PM
3673                         #include <os2.h>
3674                     ],
3675                     [
3676                         SPBCDATA test;
3677                     ],
3678                     wx_cv_spbcdata=yes,
3679                     wx_cv_spbcdata=no
3680                 )
3681             ]
3682         )
3683
3684         if test $wx_cv_spbcdata = "yes"; then
3685             AC_DEFINE(HAVE_SPBCDATA)
3686         fi
3687     fi
3688
3689     dnl the name of the directory where the files for this toolkit live
3690     if test "$TOOLKIT" = "PM" ; then
3691         TOOLKIT_DIR="os2"
3692     else
3693         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3694     fi
3695
3696     if test "$wxUSE_UNIVERSAL" = "yes"; then
3697         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3698         WIDGET_SET=univ
3699     fi
3700
3701     dnl distribute samples/demos/utils with GUI versions
3702     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3703     DISTDIR="wx\$(TOOLKIT)"
3704 else
3705     USE_GUI=0
3706
3707     dnl this doesn't quite work right for wxBase, but the places
3708     dnl where it is wrong aren't fatal (yet) though.
3709     TOOLKIT_DIR="base"
3710
3711     dnl the sources, their dependenices and the headers
3712     if test "$USE_WIN32" = 1 ; then
3713         dnl yes, the toolkit for wxBase on win32 is actually MSW
3714         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3715         TOOLKIT="MSW"
3716     fi
3717
3718     dnl distribute only wxBase sources/headers
3719     GUIDIST="BASE_DIST"
3720     DISTDIR="wxBase"
3721 fi
3722
3723 dnl ---------------------------------------------------------------------------
3724 dnl Optional libraries included when system library is not used
3725 dnl ---------------------------------------------------------------------------
3726
3727 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3728 if test "$wxUSE_GUI" = "yes"; then
3729     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3730         dnl defines HAVE_X11_XKBLIB_H
3731         AC_CHECK_HEADERS(X11/Xlib.h)
3732         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3733                          [
3734                           #if HAVE_X11_XLIB_H
3735                             #include <X11/Xlib.h>
3736                           #endif
3737                          ])
3738     fi
3739 fi
3740
3741
3742 dnl ----------------------------------------------------------------
3743 dnl iODBC support
3744 dnl ----------------------------------------------------------------
3745
3746 IODBC_C_SRC=""
3747
3748
3749 dnl ODBC is handled separately for MSW
3750 if test "$TOOLKIT" != "MSW" ; then
3751
3752     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3753         dnl This is not ideal we really ough to use the unixodbc-config
3754         dnl  or iodbc-config if they exist.
3755
3756         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3757         if test "x$found_sql_h" = "x1" ; then
3758             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3759             [
3760                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3761                 [
3762                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3763                 ])
3764             ])
3765         fi
3766         if test "x$ODBC_LINK" = "x" ; then
3767             if test "$wxUSE_ODBC" = "sys" ; then
3768                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3769             else
3770                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3771                 wxUSE_ODBC=builtin
3772             fi
3773         else
3774             dnl we are using the system library
3775             wxUSE_ODBC=sys
3776         fi
3777     fi
3778
3779     if test "$wxUSE_ODBC" = "builtin" ; then
3780         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3781     fi
3782 fi
3783
3784 if test "$wxUSE_ODBC" != "no" ; then
3785     AC_DEFINE(wxUSE_ODBC)
3786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3787
3788     dnl is this still necessary?
3789     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3790 fi
3791
3792 dnl ---------------------------------------------------------------------------
3793 dnl wxDisplay Sanity checks
3794 dnl ---------------------------------------------------------------------------
3795
3796 if test "$wxUSE_DISPLAY" = "yes"; then
3797 dnl ---------------------------------------------------------------------------
3798 dnl Xinerama (for unix ) - Brian Victor
3799 dnl ---------------------------------------------------------------------------
3800     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3801         AC_MSG_CHECKING([for Xinerama])
3802         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3803         if test "$ac_find_libraries" != "" ; then
3804             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3805             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3806                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3807             fi
3808             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3809             AC_MSG_RESULT([yes])
3810
3811             AC_MSG_CHECKING([for Xxf86vm extension])
3812             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3813             if test "$ac_find_libraries" != "" ; then
3814                 AC_MSG_RESULT([yes])
3815                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3816                                  [
3817                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3818                                  ],
3819                                  [],
3820                                  [
3821                                       #if HAVE_X11_XLIB_H
3822                                         #include <X11/Xlib.h>
3823                                       #endif
3824                                  ])
3825             else
3826                 AC_MSG_RESULT([no])
3827             fi
3828
3829         else
3830             AC_MSG_RESULT([no])
3831             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3832             wxUSE_DISPLAY="no"
3833         fi
3834     elif test "$wxUSE_MSW" = 1; then
3835 dnl ---------------------------------------------------------------------------
3836 dnl DirectDraw for MSW - optionally used by WxDisplay.
3837 dnl ---------------------------------------------------------------------------
3838         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3839     fi
3840 fi
3841
3842 dnl ---------------------------------------------------------------------------
3843 dnl X11 session management
3844 dnl ---------------------------------------------------------------------------
3845 if test "$wxUSE_DETECT_SM" = "yes"; then
3846     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3847         AC_MSG_CHECKING([for -lSM - X11 session management])
3848         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3849         if test "$ac_find_libraries" != "" ; then
3850             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3851             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3852                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3853             fi
3854             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3855             AC_MSG_RESULT([yes])
3856         else
3857             AC_MSG_RESULT([no])
3858             AC_MSG_WARN([libSM not found; disabling session management detection])
3859             wxUSE_DETECT_SM="no"
3860         fi
3861     else
3862         wxUSE_DETECT_SM="no"
3863     fi
3864 fi
3865
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl OpenGL libraries
3869 dnl ---------------------------------------------------------------------------
3870
3871 USE_OPENGL=0
3872 if test "$wxUSE_OPENGL" = "yes"; then
3873     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3874         OPENGL_LIBS="-framework OpenGL -framework AGL"
3875     elif test "$wxUSE_MSW" = 1; then
3876         OPENGL_LIBS="-lopengl32 -lglu32"
3877     else
3878         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3879         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3880         AC_MSG_CHECKING([for OpenGL headers])
3881         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3882         if test "$ac_find_includes" != "" ; then
3883             AC_MSG_RESULT(found in $ac_find_includes)
3884             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3885             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3886         else
3887             AC_MSG_RESULT([not found])
3888         fi
3889
3890         AC_CHECK_HEADER(GL/gl.h, [
3891             AC_CHECK_HEADER(GL/glu.h, [
3892                 found_gl=0
3893
3894                 AC_MSG_CHECKING([for -lGL])
3895                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3896                 if test "$ac_find_libraries" != "" ; then
3897                     AC_MSG_RESULT([found in $ac_find_libraries])
3898
3899                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3900                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3901                         LDFLAGS_GL="$ac_path_to_link"
3902                     fi
3903
3904                     dnl don't suppose that libGL and libGLU are always in the
3905                     dnl same directory -- this is not true for some common
3906                     dnl distributions
3907                     AC_MSG_CHECKING([for -lGLU])
3908                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3909                     if test "$ac_find_libraries" != "" ; then
3910                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3911                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3912                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3913                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3914                         fi
3915
3916                         found_gl=1
3917                         OPENGL_LIBS="-lGL -lGLU"
3918                         AC_MSG_RESULT([yes])
3919                     else
3920                         AC_MSG_RESULT([no])
3921                     fi
3922                 else
3923                     AC_MSG_RESULT([no])
3924                 fi
3925
3926                 if test "$found_gl" != 1; then
3927                     AC_MSG_CHECKING([for -lMesaGL])
3928                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3929                     if test "$ac_find_libraries" != "" ; then
3930                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3931                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3932                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3933                         AC_MSG_RESULT([yes])
3934                     else
3935                         AC_MSG_RESULT([no])
3936                     fi
3937                 fi
3938             ])
3939         ])
3940
3941         if test "x$OPENGL_LIBS" = "x"; then
3942             dnl it should be an error and not a warning because OpenGL is not on
3943             dnl by default and so if it had been explicitly requested, we
3944             dnl shouldn't just fall back to compiling the library without it
3945             AC_MSG_ERROR(OpenGL libraries not available)
3946         fi
3947     fi
3948
3949     if test "$wxUSE_OPENGL" = "yes"; then
3950         USE_OPENGL=1
3951         AC_DEFINE(wxUSE_OPENGL)
3952         AC_DEFINE(wxUSE_GLCANVAS)
3953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3954     fi
3955 fi
3956
3957
3958 dnl the symbol which allows conditional compilation for the given toolkit
3959 if test -n "$TOOLKIT" ; then
3960     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3961 fi
3962
3963
3964 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3965
3966 if test "$wxUSE_SHARED" = "yes"; then
3967     case "${host}" in
3968       *-pc-msdosdjgpp )
3969         dnl only static for now
3970         wxUSE_SHARED=no
3971         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3972       ;;
3973     esac
3974 fi
3975
3976 if test "$wxUSE_SHARED" = "yes"; then
3977
3978     dnl use versioned symbols if available on the platform
3979     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3980
3981     case "${host}" in
3982       *-*-linux* | *-*-gnu* )
3983         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3984         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3985         ;;
3986
3987       *-*-solaris2* )
3988         if test "$GCC" = yes ; then
3989             dnl newer versions of gcc need -isystem to compile X headers on
3990             dnl Solaris (which use old style C syntax)
3991             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3992
3993             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3994             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3995             saveLdflags="$LDFLAGS"
3996             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3997             AC_MSG_CHECKING([if the linker accepts -rpath])
3998             AC_TRY_LINK(
3999                 [],[],
4000                 [
4001                     AC_MSG_RESULT([yes])
4002                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4003                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4004                 ],[
4005                     AC_MSG_RESULT([no])
4006                     AC_MSG_CHECKING([if the linker accepts -R])
4007                     LDFLAGS="$saveLdflags -Wl,-R,/"
4008                     AC_TRY_LINK(
4009                         [],[],
4010                         [
4011                             AC_MSG_RESULT([yes])
4012                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4013                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4014                         ],[
4015                             AC_MSG_RESULT([no])
4016                         ])
4017                 ])
4018             LDFLAGS="$saveLdflags"
4019         else
4020             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4021             WXCONFIG_RPATH="-R\$libdir"
4022         fi
4023       ;;
4024
4025       *-*-darwin* )
4026         install_name_tool=`which install_name_tool`
4027         if test "$install_name_tool" -a -x "$install_name_tool"; then
4028             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4029             cat <<EOF >change-install-names
4030 #!/bin/sh
4031 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4032 inst_cmd="install_name_tool "
4033 for i in \${libnames} ; do
4034     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4035 done
4036 \${inst_cmd} \${3}
4037 EOF
4038             chmod +x change-install-names
4039         fi
4040       ;;
4041
4042       *-*-cygwin* | *-*-mingw32* )
4043         dnl this one shouldn't be used for the library build so put it in a
4044         dnl separate variable from WXCONFIG_CPPFLAGS
4045         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4046         ;;
4047
4048       *-*-hpux* )
4049         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4050         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4051         ;;
4052
4053     esac
4054
4055     if test $wxUSE_RPATH = "no"; then
4056         SAMPLES_RPATH_FLAG=''
4057         SAMPLES_RPATH_POSTLINK=''
4058         WXCONFIG_RPATH=''
4059     fi
4060
4061     SHARED=1
4062
4063 else
4064
4065     config_linkage_component="-static"
4066     SHARED=0
4067
4068 fi
4069
4070
4071 UNICODE=0
4072 lib_unicode_suffix=
4073 WX_CHARTYPE="ansi"
4074 if test "$wxUSE_UNICODE" = "yes"; then
4075     lib_unicode_suffix=u
4076     WX_CHARTYPE="unicode"
4077     UNICODE=1
4078 fi
4079
4080 lib_debug_suffix=
4081 WX_DEBUGTYPE="release"
4082 DEBUG_FLAG=0
4083 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4084     lib_debug_suffix=d
4085     WX_DEBUGTYPE="debug"
4086     DEBUG_FLAG=1
4087 fi
4088
4089 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4090 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4091
4092 DEBUG_INFO=0
4093 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4094     DEBUG_INFO=1
4095 fi
4096
4097 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4098
4099 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4100
4101 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4102
4103 if test "$cross_compiling" = "yes"; then
4104     HOST_SUFFIX="-$host_alias"
4105     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4106     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4107 fi
4108
4109 dnl library link name
4110 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4111 dnl If we ever need to do that, we won't need to keep these.
4112 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4113 if test "${TOOLKIT_DIR}" = "os2"; then
4114     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4115 else
4116     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4117 fi
4118
4119
4120
4121 if test "$wxUSE_COCOA" = 1; then
4122     AC_LANG_SAVE
4123     AC_WX_LANG_OBJECTIVEC
4124 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4125 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4126 dnl Point but only if MacTypes.h was not included first.  Of course,
4127 dnl if MacTypes.h is included later then you're screwed when it
4128 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4129 dnl to not typedef Point and thus fix the problem.
4130     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4131     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4132 #include <CoreFoundation/CoreFoundation.h>
4133         ],[],
4134         [AC_MSG_RESULT([no])],
4135         [AC_MSG_RESULT([yes])
4136         AC_MSG_CHECKING([if defining __Point__ will fix it])
4137         AC_TRY_COMPILE([#define __Point__ 1
4138 #include <AppKit/NSEvent.h>
4139 #include <CoreFoundation/CoreFoundation.h>
4140             ],[],
4141             [AC_MSG_RESULT([yes])
4142             AC_DEFINE(__Point__)
4143             ],
4144             [AC_MSG_FAILURE([no])]
4145         )]
4146     )
4147     AC_LANG_RESTORE
4148 fi
4149
4150 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4151     dnl base name of the resource file for wxMac must be the same
4152     dnl as library installation base name (-install_name)
4153     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4154     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4155
4156     dnl add the resources target for wxMac
4157     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4158
4159     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4160     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4161     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4162
4163     MACSETFILE="\$(SETFILE)"
4164
4165     dnl resources are bundled both with shared library and applications
4166     dnl since the carb resource *must* be included in the application
4167     if test "$wxUSE_MAC" = 1; then
4168         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4169         RESCOMP="$REZ"
4170         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4171     else
4172         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4173         RESCOMP="echo -n \| $REZ"
4174         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4175     fi
4176
4177 else
4178     dnl default value is to (silently) do nothing in the makefile
4179     MACSETFILE="@true"
4180
4181     if test "$wxUSE_PM" = 1; then
4182         RESCOMP="emxbind"
4183         WXCONFIG_RESFLAGS="-ep"
4184
4185         dnl Is this one really used anywhere for pm?
4186         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4187     else
4188         POSTLINK_COMMAND="@true"
4189     fi
4190
4191 fi
4192
4193
4194 dnl ---------------------------------------------------------------------------
4195 dnl Checks for typedefs
4196 dnl ---------------------------------------------------------------------------
4197
4198 dnl   defines mode_t if not already defined
4199 AC_TYPE_MODE_T
4200 dnl   defines off_t if not already defined
4201 AC_TYPE_OFF_T
4202 dnl   defines pid_t if not already defined
4203 AC_TYPE_PID_T
4204 dnl   defines size_t if not already defined
4205 AC_TYPE_SIZE_T
4206 dnl   defines uid_t and gid_t if not already defined
4207 AC_TYPE_UID_T
4208
4209 dnl sets HAVE_SSIZE_T if ssize_t is defined
4210 AC_CHECK_TYPES(ssize_t)
4211
4212 dnl check what exactly size_t is on this machine - this is necessary to avoid
4213 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4214 AC_CACHE_CHECK([if size_t is unsigned int],
4215     wx_cv_size_t_is_uint,
4216     [
4217     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4218     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4219     dnl methods in a local class (i.e. class inside a function) declaration
4220     dnl without any objections!!
4221     dnl
4222     dnl hence the hack below: we must have Foo at global scope!
4223     AC_TRY_COMPILE([#include <stddef.h>],
4224         [
4225             return 0; }
4226
4227             struct Foo { void foo(size_t); void foo(unsigned int); };
4228
4229             int bar() {
4230         ],
4231         wx_cv_size_t_is_uint=no,
4232         wx_cv_size_t_is_uint=yes
4233     )
4234     ]
4235 )
4236
4237 if test "$wx_cv_size_t_is_uint" = "yes"; then
4238     AC_DEFINE(wxSIZE_T_IS_UINT)
4239 else
4240     AC_CACHE_CHECK([if size_t is unsigned long],
4241         wx_cv_size_t_is_ulong,
4242         AC_TRY_COMPILE([#include <stddef.h>],
4243             [
4244                 return 0; }
4245
4246                 struct Foo { void foo(size_t); void foo(unsigned long); };
4247
4248                 int bar() {
4249             ],
4250             wx_cv_size_t_is_ulong=no,
4251             wx_cv_size_t_is_ulong=yes
4252         )
4253     )
4254
4255     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4256         AC_DEFINE(wxSIZE_T_IS_ULONG)
4257     fi
4258 fi
4259
4260 dnl ---------------------------------------------------------------------------
4261 dnl Checks for structures
4262 dnl ---------------------------------------------------------------------------
4263
4264 dnl does passwd struct has the pw_gecos field?
4265 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4266     [
4267         AC_TRY_COMPILE([#include <pwd.h>],
4268              [
4269                 char *p;
4270                 struct passwd *pw;
4271                 p = pw->pw_gecos;
4272              ],
4273              [
4274                 wx_cv_struct_pw_gecos=yes
4275              ],
4276              [
4277                 wx_cv_struct_pw_gecos=no
4278              ]
4279         )
4280     ]
4281 )
4282
4283 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4284     AC_DEFINE(HAVE_PW_GECOS)
4285 fi
4286
4287 dnl ---------------------------------------------------------------------------
4288 dnl Check for functions
4289 dnl ---------------------------------------------------------------------------
4290
4291 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4292 if test "$wxUSE_WCHAR_T" = "yes"; then
4293     AC_DEFINE(wxUSE_WCHAR_T)
4294
4295     dnl check for wcslen in all possible places
4296     WCSLEN_FOUND=0
4297     WCHAR_LINK=
4298     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4299
4300     if test "$WCSLEN_FOUND" = 0; then
4301         if test "$TOOLKIT" = "MSW"; then
4302             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4303         else
4304             AC_CHECK_LIB(w, wcslen, [
4305                             WCHAR_LINK=" -lw"
4306                             WCSLEN_FOUND=1
4307                         ])
4308         fi
4309     fi
4310
4311     if test "$WCSLEN_FOUND" = 1; then
4312         AC_DEFINE(HAVE_WCSLEN)
4313     fi
4314
4315     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4316     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4317     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4318     dnl flags when g++ is configured, it will declare it's own).
4319     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4320         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4321     fi
4322
4323     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4324     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4325     dnl library, not the header, so do a header check for mbstate_t first.
4326     AC_CHECK_TYPES([mbstate_t],
4327                    [AC_CHECK_FUNCS(wcsrtombs)],
4328                    [],
4329                    [#include <wchar.h>])
4330 else
4331     AC_MSG_WARN([Wide character support is unavailable])
4332 fi
4333
4334 dnl check for vsnprintf() -- a safe version of vsprintf())
4335 dnl
4336 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4337 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4338 dnl stupidly, provides a dummy function declaration inside its extension)
4339 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4340 dnl
4341 dnl so we first check if the function is in the library
4342 AC_CHECK_FUNCS(snprintf vsnprintf)
4343
4344 if test "$ac_cv_func_vsnprintf" = "yes"; then
4345     dnl yes it is -- now check if it is in the headers
4346     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4347         [
4348             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4349             dnl taking "char *" and not "const char *" while Metrowerks does
4350             dnl provide a correct vsnprintf declaration but in C++ mode it's
4351             dnl always in std namespace and so we have to bring it in scope
4352             AC_TRY_COMPILE(
4353                 [
4354                     #include <stdio.h>
4355                     #include <stdarg.h>
4356                     #ifdef __MSL__
4357                     #if __MSL__ >= 0x6000
4358                     namespace std {}
4359                     using namespace std;
4360                     #endif
4361                     #endif
4362                 ],
4363                 [
4364                     char *buf;
4365                     va_list ap;
4366                     vsnprintf(buf, 10u, "%s", ap);
4367                 ],
4368                 wx_cv_func_vsnprintf_decl=yes,
4369                 wx_cv_func_vsnprintf_decl=no
4370             )
4371         ]
4372     )
4373
4374     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4375         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4376
4377         dnl we know there is a vsnprintf declaration, but some old headers
4378         dnl may have one taking a "char *" format instead of "const char *"
4379         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4380             [
4381                 AC_TRY_COMPILE(
4382                     [
4383                         #include <stdio.h>
4384                         #include <stdarg.h>
4385                         #ifdef __MSL__
4386                         #if __MSL__ >= 0x6000
4387                         namespace std {}
4388                         using namespace std;
4389                         #endif
4390                         #endif
4391                     ],
4392                     [
4393                         char *buf;
4394                         va_list ap;
4395                         const char *fmt = "%s";
4396                         vsnprintf(buf, 10u, fmt, ap);
4397                     ],
4398                     wx_cv_func_broken_vsnprintf_decl=no,
4399                     wx_cv_func_broken_vsnprintf_decl=yes
4400                 )
4401             ]
4402         )
4403
4404         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4405             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4406         fi
4407     fi
4408 fi
4409
4410 dnl the same as above but for snprintf() now: it's not present in at least AIX
4411 dnl 4.2 headers
4412 if test "$ac_cv_func_snprintf" = "yes"; then
4413     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4414         [
4415             AC_TRY_COMPILE(
4416                 [
4417                     #include <stdio.h>
4418                     #include <stdarg.h>
4419                     #ifdef __MSL__
4420                     #if __MSL__ >= 0x6000
4421                     namespace std {}
4422                     using namespace std;
4423                     #endif
4424                     #endif
4425                 ],
4426                 [
4427                     char *buf;
4428                     snprintf(buf, 10u, "%s", "wx");
4429                 ],
4430                 wx_cv_func_snprintf_decl=yes,
4431                 wx_cv_func_snprintf_decl=no
4432             )
4433         ]
4434     )
4435
4436     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4437         AC_DEFINE(HAVE_SNPRINTF_DECL)
4438
4439         dnl we know there is an snprintf declaration, but some old headers
4440         dnl may have one taking a "char *" format instead of "const char *"
4441         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4442             [
4443                 AC_TRY_COMPILE(
4444                     [
4445                         #include <stdio.h>
4446                         #include <stdarg.h>
4447                         #ifdef __MSL__
4448                         #if __MSL__ >= 0x6000
4449                         namespace std {}
4450                         using namespace std;
4451                         #endif
4452                         #endif
4453                     ],
4454                     [
4455                         char *buf;
4456                         const char *fmt = "%s";
4457                         snprintf(buf, 10u, fmt, "wx");
4458                     ],
4459                     wx_cv_func_broken_snprintf_decl=no,
4460                     wx_cv_func_broken_snprintf_decl=yes
4461                 )
4462             ]
4463         )
4464
4465         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4466             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4467         fi
4468     fi
4469
4470     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4471
4472         dnl check if snprintf() has support for positional arguments
4473         dnl NB: if snprintf() has positional support we can safely suppose that also
4474         dnl     other *printf() functions support them as they all belong to the same
4475         dnl     family and they all fallback to the same implementation
4476         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4477             [
4478                 AC_TRY_RUN(
4479                     [
4480                         #include <stdio.h>
4481
4482                         int main (void)
4483                         {
4484                             char buffer[128];
4485                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4486                             if (strcmp ("2 3 1", buffer) == 0)
4487                                 exit (0);
4488                             exit (1);
4489                         }
4490                     ],
4491                     wx_cv_func_snprintf_pos_params=no,
4492                     wx_cv_func_snprintf_pos_params=yes,
4493                     dnl be pessimistic when cross-compiling
4494                     [
4495                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4496 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4497                         wx_cv_func_snprintf_pos_params=no
4498                     ]
4499                 )
4500             ]
4501         )
4502
4503         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4504             AC_DEFINE(HAVE_UNIX98_PRINTF)
4505         fi
4506     fi
4507 fi
4508
4509 if test "$wxUSE_UNICODE" = yes; then
4510
4511     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4512     dnl builds so let's check if swprintf() is declared as C99 imposes:
4513     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4514     dnl or rather as:
4515     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4516     AC_CHECK_FUNCS(swprintf)
4517
4518     if test "$ac_cv_func_swprintf" = "yes"; then
4519         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4520             [
4521                 AC_TRY_COMPILE(
4522                     [
4523                         #include <stdio.h>
4524                         #include <stdarg.h>
4525                         #include <wchar.h>
4526                     ],
4527                     [
4528                         wchar_t *buf;
4529                         const wchar_t *fmt = L"test";
4530                         swprintf(buf, 10u, fmt);
4531                     ],
4532                     wx_cv_func_broken_swprintf_decl=no,
4533                     wx_cv_func_broken_swprintf_decl=yes
4534                 )
4535             ]
4536         )
4537
4538         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4539             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4540         fi
4541     fi
4542
4543     dnl also look if we have wide char IO functions
4544     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4545
4546     dnl MinGW has a vswprintf with a different prototype, and
4547     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4548     dnl finds it even if it is not declared in some versions...
4549     AC_MSG_CHECKING([for _vsnwprintf])
4550     AC_TRY_COMPILE([#include <wchar.h>],
4551                    [&_vsnwprintf;],
4552                    [AC_MSG_RESULT([yes])
4553                     AC_DEFINE(HAVE__VSNWPRINTF)],
4554                    [AC_MSG_RESULT([no])]);
4555 fi
4556
4557 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4558     AC_CHECK_FUNCS(fnmatch)
4559 fi
4560
4561 if test "$wxUSE_FILE" = "yes"; then
4562     AC_CHECK_FUNCS(fsync)
4563 fi
4564
4565 AC_CHECK_FUNCS(round)
4566 if test "$ac_cv_func_round" = yes; then
4567     AC_CHECK_DECLS(round,,,[#include <math.h>])
4568 fi
4569
4570
4571 dnl the following tests are for Unix(like) systems only
4572 if test "$TOOLKIT" != "MSW"; then
4573
4574 dnl check for available version of iconv()
4575
4576 AM_ICONV
4577 LIBS="$LIBICONV $LIBS"
4578
4579 dnl check for POSIX signals if we need them
4580 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4581     AC_CHECK_FUNCS(sigaction)
4582
4583     if test "$ac_cv_func_sigaction" = "no"; then
4584         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4585         wxUSE_ON_FATAL_EXCEPTION=no
4586     fi
4587
4588     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4589       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4590       [
4591         AC_TRY_COMPILE([#include <signal.h>],
4592                      [
4593                         extern void testSigHandler(int);
4594
4595                         struct sigaction sa;
4596                         sa.sa_handler = testSigHandler;
4597                      ], [
4598                         wx_cv_type_sa_handler=int
4599                      ], [
4600                         wx_cv_type_sa_handler=void
4601                      ])
4602       ])
4603
4604       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4605     fi
4606 fi
4607
4608 dnl backtrace() and backtrace_symbols() for wxStackWalker
4609 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4610     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4611         [
4612             AC_TRY_COMPILE([#include <execinfo.h>],
4613                 [
4614                     void *trace[1];
4615                     char **messages;
4616
4617                     backtrace(trace, 1);
4618                     messages = backtrace_symbols(trace, 1);
4619                 ],
4620                 wx_cv_func_backtrace=yes,
4621                 wx_cv_func_backtrace=no
4622             )
4623         ]
4624     )
4625
4626
4627     if test "$wx_cv_func_backtrace" = "no"; then
4628         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4629         wxUSE_STACKWALKER=no
4630     else
4631         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4632             [
4633                 AC_TRY_LINK([#include <cxxabi.h>],
4634                     [
4635                         int rc;
4636                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4637                     ],
4638                     wx_cv_func_cxa_demangle=yes,
4639                     wx_cv_func_cxa_demangle=no
4640                 )
4641             ]
4642         )
4643
4644         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4645             AC_DEFINE(HAVE_CXA_DEMANGLE)
4646         fi
4647     fi
4648 fi
4649
4650 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4651     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4652     wxUSE_STACKWALKER=no
4653 fi
4654
4655
4656 dnl check for the function for temp files creation
4657 AC_CHECK_FUNCS(mkstemp mktemp, break)
4658
4659 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4660 dnl Linux and *BSD and statvfs() under Solaris
4661 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4662     AC_TRY_COMPILE(
4663         [
4664              #if defined(__BSD__)
4665              #include <sys/param.h>
4666              #include <sys/mount.h>
4667              #else
4668              #include <sys/vfs.h>
4669              #endif
4670         ],
4671         [
4672              long l;
4673              struct statfs fs;
4674              statfs("/", &fs);
4675              l = fs.f_bsize;
4676              l += fs.f_blocks;
4677              l += fs.f_bavail;
4678         ],
4679          wx_cv_func_statfs=yes,
4680          wx_cv_func_statfs=no
4681     )
4682 )
4683
4684 if test "$wx_cv_func_statfs" = "yes"; then
4685     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4686     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4687         AC_TRY_COMPILE(
4688             [
4689                  #if defined(__BSD__)
4690                  #include <sys/param.h>
4691                  #include <sys/mount.h>
4692                  #else
4693                  #include <sys/vfs.h>
4694                  #endif
4695             ],
4696             [
4697                 struct statfs fs;
4698                 statfs("", &fs);
4699             ],
4700             wx_cv_func_statfs_decl=yes,
4701             wx_cv_func_statfs_decl=no
4702         )
4703     )
4704
4705     if test "$wx_cv_func_statfs_decl" = "yes"; then
4706         AC_DEFINE(HAVE_STATFS_DECL)
4707     fi
4708
4709     wx_cv_type_statvfs_t="struct statfs"
4710     AC_DEFINE(HAVE_STATFS)
4711 else
4712     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4713         AC_TRY_COMPILE(
4714             [
4715                 #include <stddef.h>
4716                 #include <sys/statvfs.h>
4717             ],
4718             [
4719                 statvfs("/", NULL);
4720             ],
4721             wx_cv_func_statvfs=yes,
4722             wx_cv_func_statvfs=no
4723         )
4724     )
4725
4726     if test "$wx_cv_func_statvfs" = "yes"; then
4727         dnl we also have to check whether we should use statvfs_t (works under
4728         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4729         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4730         dnl mode both work fine)
4731         dnl
4732         dnl for this check C++ compiler has to be used as passing incompatible
4733         dnl pointers is just a warning and not an error in C
4734         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4735             AC_TRY_COMPILE(
4736                 [
4737                     #include <sys/statvfs.h>
4738                 ],
4739                 [
4740                     long l;
4741                     statvfs_t fs;
4742                     statvfs("/", &fs);
4743                     l = fs.f_bsize;
4744                     l += fs.f_blocks;
4745                     l += fs.f_bavail;
4746                 ],
4747                 wx_cv_type_statvfs_t=statvfs_t,
4748                 [
4749                     AC_TRY_COMPILE(
4750                         [
4751                             #include <sys/statvfs.h>
4752                         ],
4753                         [
4754                             long l;
4755                             struct statvfs fs;
4756                             statvfs("/", &fs);
4757                             l = fs.f_bsize;
4758                             l += fs.f_blocks;
4759                             l += fs.f_bavail;
4760                         ],
4761                         wx_cv_type_statvfs_t="struct statvfs",
4762                         wx_cv_type_statvfs_t="unknown"
4763                     )
4764                 ]
4765             )
4766         )
4767
4768         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4769             AC_DEFINE(HAVE_STATVFS)
4770         fi
4771     else
4772         dnl set it for the test below
4773         wx_cv_type_statvfs_t="unknown"
4774     fi
4775 fi
4776
4777 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4778     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4779 else
4780     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4781 fi
4782
4783 dnl check for fcntl() or at least flock() needed by Unix implementation of
4784 dnl wxSingleInstanceChecker
4785 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4786     AC_CHECK_FUNCS(fcntl flock, break)
4787
4788     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4789         AC_MSG_WARN(wxSingleInstanceChecker not available)
4790         wxUSE_SNGLINST_CHECKER=no
4791     fi
4792 fi
4793
4794 dnl check for timegm() used by datetime.cpp
4795 AC_CHECK_FUNCS(timegm)
4796
4797 dnl look for a function to modify the environment
4798 AC_CHECK_FUNCS(putenv setenv, break)
4799
4800 HAVE_SOME_SLEEP_FUNC=0
4801 if test "$USE_BEOS" = 1; then
4802     dnl BeOS has its own (wonder where did they get it from) sleep() function
4803     dnl in unistd.h
4804     AC_DEFINE(HAVE_SLEEP)
4805     HAVE_SOME_SLEEP_FUNC=1
4806 fi
4807
4808 if test "$USE_DARWIN" = 1; then
4809     dnl Mac OS X/Darwin has both nanosleep and usleep
4810     dnl but only usleep is defined in unistd.h
4811     AC_DEFINE(HAVE_USLEEP)
4812     HAVE_SOME_SLEEP_FUNC=1
4813 fi
4814
4815 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4816     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4817     POSIX4_LINK=
4818     AC_CHECK_FUNCS(nanosleep,
4819         AC_DEFINE(HAVE_NANOSLEEP),
4820         [
4821             AC_CHECK_LIB(posix4, nanosleep,
4822                 [
4823                     AC_DEFINE(HAVE_NANOSLEEP)
4824                     POSIX4_LINK=" -lposix4"
4825                 ],
4826                 [
4827                     AC_CHECK_FUNCS(usleep,
4828                         AC_DEFINE(HAVE_USLEEP),
4829                         AC_MSG_WARN([wxSleep() function will not work])
4830                     )
4831                 ]
4832             )
4833         ]
4834     )
4835 fi
4836
4837 dnl check for uname (POSIX) and gethostname (BSD)
4838 AC_CHECK_FUNCS(uname gethostname, break)
4839
4840 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4841
4842 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4843 dnl libnsl or libresolv or libsocket)
4844 INET_LINK=
4845 AC_CHECK_FUNCS(inet_addr,
4846     AC_DEFINE(HAVE_INET_ADDR),
4847     [
4848         AC_CHECK_LIB(nsl, inet_addr,
4849             INET_LINK="nsl",
4850             [
4851                 AC_CHECK_LIB(resolv, inet_addr,
4852                     INET_LINK="resolv",
4853                     [
4854                         AC_CHECK_LIB(socket, inet_addr,
4855                             INET_LINK="socket"
4856                         )
4857                     ]
4858                 )
4859             ]
4860         )
4861     ]
4862 )
4863
4864 AC_CHECK_FUNCS(inet_aton,
4865         AC_DEFINE(HAVE_INET_ATON),
4866         [
4867             dnl only check it in the same lib
4868             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4869         ])
4870
4871 if test "x$INET_LINK" != "x"; then
4872     AC_DEFINE(HAVE_INET_ADDR)
4873     INET_LINK=" -l$INET_LINK"
4874 fi
4875
4876 WX_CHECK_FUNCS(fdopen)
4877
4878 fi
4879
4880 dnl if !MSW
4881
4882
4883 dnl ------------------------------------------
4884 dnl Checks specific to contrib libs (MMedia)
4885 dnl ------------------------------------------
4886
4887 dnl Check for ESD:
4888 EXTRALIBS_ESD=
4889 AC_CHECK_LIB(esd, esd_close, [
4890     AC_CHECK_HEADERS([esd.h], [
4891     EXTRALIBS_ESD="-lesd"
4892   ])
4893 ])
4894 AC_SUBST(EXTRALIBS_ESD)
4895
4896 dnl check for known CD-ROM interface
4897 AC_MSG_CHECKING([for known CD-ROM interface])
4898 AC_TRY_COMPILE([#ifdef __linux__
4899                 #include <linux/cdrom.h>
4900                 #else
4901                 /* For Solaris */
4902                 #include <sys/cdio.h>
4903                 #endif
4904                 ],
4905                [struct cdrom_tocentry entry, old_entry;],
4906                [AC_MSG_RESULT([yes])
4907                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4908                [AC_MSG_RESULT([no])])
4909
4910 dnl ===========================================================================
4911 dnl Now we have all the info we need - use it!
4912 dnl ===========================================================================
4913
4914 dnl flush the cache
4915 AC_CACHE_SAVE
4916
4917 dnl ---------------------------------------------------------------------------
4918 dnl thread support for Unix (for Win32 and OS/2 see past
4919 dnl                          the next matching "else")
4920 dnl ---------------------------------------------------------------------------
4921
4922 dnl under MSW (except mingw32) we always have thread support
4923 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4924
4925     dnl the code below:
4926     dnl
4927     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4928     dnl   necessary to build the MT programs for the linker and compiler
4929     dnl   respectively
4930     dnl
4931     dnl   sets wxUSE_THREADS=1 if thread support is activated
4932
4933     THREADS_LINK=
4934     THREADS_CXXFLAGS=
4935
4936     if test "$wxUSE_THREADS" = "yes" ; then
4937         if test "$USE_BEOS" = 1; then
4938             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4939             wxUSE_THREADS="no"
4940         fi
4941     fi
4942
4943     if test "$wxUSE_THREADS" = "yes" ; then
4944         dnl find if POSIX threads are available
4945         dnl
4946         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4947         dnl archive from http://ac-archive.sourceforge.net/
4948         dnl
4949         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4950         dnl Forero Cuervo <bachue@bachue.com> for the original code
4951
4952         dnl TODO: cache the result
4953
4954         dnl define the list of the thread options to try in the loop below
4955         dnl with the convention that anything starting with '-' is a cpp flag
4956         dnl while anything else is a library (i.e. there is an implicit "-l")
4957         THREAD_OPTS="-pthread"
4958         case "${host}" in
4959           *-*-solaris2* | *-*-sunos4* )
4960                 if test "x$GCC" = "xyes"; then
4961                     dnl Solaris/gcc combination use this one for some reason
4962                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4963                 else
4964                     THREAD_OPTS="-mt $THREAD_OPTS"
4965                 fi
4966                 ;;
4967           *-*-freebsd*)
4968                 dnl look, in order, for the kernel threads, then Linux threads
4969                 dnl and finally the userland threads
4970                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4971                 ;;
4972           *-*-darwin* | *-*-cygwin* )
4973                 dnl Darwin / Mac OS X just uses -lpthread tested below
4974                 dnl and so does Cygwin
4975                 THREAD_OPTS=""
4976                 ;;
4977           *-*-aix*)
4978                 dnl AIX calls the library libpthreads - thanks IBM!
4979                 THREAD_OPTS="pthreads"
4980                 ;;
4981           *-hp-hpux* )
4982                 if test "x$GCC" = "xyes"; then
4983                     dnl g++ versions before 3.3.2 don't support -pthread.
4984                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4985                         THREAD_OPTS=""
4986                 else
4987                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4988                     dnl 2005]) supports -mt
4989                     THREAD_OPTS="-mt"
4990                 fi
4991                 ;;
4992
4993           *-*-irix* )
4994                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4995                 dnl doesn't give an error for it neither, just a warning
4996                 dnl message -- but this is still very annoying
4997                 if test "x$GCC" = "xyes"; then
4998                     THREAD_OPTS=""
4999                 fi
5000                 ;;
5001
5002           *-*-*UnixWare*)
5003                 dnl flying by man pages here: Caldera online docs use this
5004                 if test "x$GCC" != "xyes"; then
5005                     THREAD_OPTS="-Ethread"
5006                 fi
5007                 ;;
5008         esac
5009
5010         dnl simply linking with libpthread should make the test below work but
5011         dnl it's far from certain that the threaded programs compiled without
5012         dnl any special switches actually work, so try it after all the others
5013         THREAD_OPTS="$THREAD_OPTS pthread none"
5014
5015         dnl now test for all possibilities
5016         THREADS_OK=no
5017         for flag in $THREAD_OPTS; do
5018             case $flag in
5019                 none)
5020                     AC_MSG_CHECKING([whether pthreads work without any flags])
5021                     ;;
5022
5023                 -*)
5024                     AC_MSG_CHECKING([whether pthreads work with $flag])
5025                     THREADS_CXXFLAGS="$flag"
5026                     ;;
5027
5028                 *)
5029                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5030                     THREADS_LINK="-l$flag"
5031                     ;;
5032               esac
5033
5034               save_LIBS="$LIBS"
5035               save_CXXFLAGS="$CXXFLAGS"
5036               LIBS="$THREADS_LINK $LIBS"
5037               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5038
5039               AC_TRY_LINK([#include <pthread.h>],
5040                           [pthread_create(0,0,0,0);],
5041                           THREADS_OK=yes)
5042
5043               LIBS="$save_LIBS"
5044               CXXFLAGS="$save_CXXFLAGS"
5045
5046               AC_MSG_RESULT($THREADS_OK)
5047               if test "x$THREADS_OK" = "xyes"; then
5048                       break;
5049               fi
5050
5051               THREADS_LINK=""
5052               THREADS_CXXFLAGS=""
5053       done
5054
5055       if test "x$THREADS_OK" != "xyes"; then
5056           wxUSE_THREADS=no
5057           AC_MSG_WARN([No thread support on this system... disabled])
5058       else
5059           dnl yes, these special compiler flags should be used with the
5060           dnl linker as well
5061           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5062           LIBS="$THREADS_LINK $LIBS"
5063
5064           AC_MSG_CHECKING([if more special flags are required for pthreads])
5065           flag=no
5066           case "${host}" in
5067             *-aix*)
5068                 dnl again quoting from
5069                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5070                 dnl
5071                 dnl     When compiling and linking with -pthread, the library
5072                 dnl     search path should include -L/usr/lib/threads at the
5073                 dnl     beginning of the path.
5074                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5075                 flag="-D_THREAD_SAFE"
5076                 ;;
5077             *-freebsd*)
5078                 flag="-D_THREAD_SAFE"
5079                 ;;
5080             *-hp-hpux* )
5081                 flag="-D_REENTRANT"
5082                 if test "x$GCC" != "xyes"; then
5083                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5084                     flag="$flag -D_RWSTD_MULTI_THREAD"
5085                 fi
5086                 ;;
5087             *solaris* | alpha*-osf*)
5088                 flag="-D_REENTRANT"
5089                 ;;
5090           esac
5091           AC_MSG_RESULT(${flag})
5092           if test "x$flag" != xno; then
5093               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5094           fi
5095
5096           dnl don't add these options to CPPFLAGS as cpp might not know them
5097           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5098       fi
5099     fi
5100
5101     dnl do other tests only if we are using threads
5102     if test "$wxUSE_THREADS" = "yes" ; then
5103       AC_CHECK_FUNCS(thr_setconcurrency)
5104
5105       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5106       dnl wouldn't be found by it
5107       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5108       [
5109         AC_TRY_COMPILE([#include <pthread.h>
5110                void ThreadCleanupFunc(void *p);
5111             ],
5112             [
5113                 void *p;
5114                 pthread_cleanup_push(ThreadCleanupFunc, p);
5115                 pthread_cleanup_pop(0);
5116             ], [
5117                wx_cv_func_pthread_cleanup=yes
5118             ], [
5119                wx_cv_func_pthread_cleanup=no
5120             ]
5121         )
5122       ])
5123       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5124         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5125       fi
5126
5127       AC_CHECK_HEADERS(sched.h)
5128       if test "$ac_cv_header_sched_h" = "yes"; then
5129           AC_CHECK_FUNC(sched_yield,
5130             AC_DEFINE(HAVE_SCHED_YIELD),
5131             [
5132                 AC_CHECK_LIB(posix4,
5133                     sched_yield,
5134                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5135                     AC_MSG_WARN(wxThread::Yield will not work properly)
5136                 )
5137             ]
5138           )
5139       fi
5140
5141       dnl to be able to set the thread priority, we need to have all of the
5142       dnl following functions:
5143       dnl   1. pthread_attr_getschedpolicy
5144       dnl   2. sched_get_priority_min and sched_get_priority_max
5145       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5146       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5147       HAVE_PRIOR_FUNCS=0
5148       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5149                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5150                        [AC_CHECK_FUNC(sched_get_priority_max,
5151                            HAVE_PRIOR_FUNCS=1,
5152                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5153                              [
5154                                 HAVE_PRIOR_FUNCS=1
5155                                 POSIX4_LINK=" -lposix4"
5156                              ],
5157                            )]
5158                        )]
5159                      )]
5160                    )
5161
5162       if test "$HAVE_PRIOR_FUNCS" = 1; then
5163         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5164       else
5165         AC_MSG_WARN(Setting thread priority will not work)
5166       fi
5167
5168       AC_CHECK_FUNC(pthread_cancel,
5169                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5170                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5171
5172       AC_CHECK_FUNC(pthread_attr_setstacksize,
5173                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5174
5175       dnl mutexattr_t initialization is done in quite different ways on different
5176       dnl platforms, so check for a few things:
5177       dnl
5178       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5179       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5180       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5181       dnl defined, we do it by directly assigned
5182       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5183
5184       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5185       [
5186         AC_TRY_COMPILE([#include <pthread.h>],
5187             [
5188                pthread_mutexattr_t attr;
5189                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5190             ],
5191             wx_cv_type_pthread_mutexattr_t=yes,
5192             wx_cv_type_pthread_mutexattr_t=no
5193         )
5194       ])
5195
5196       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5197         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5198
5199         dnl check if we already have the declaration we need, it is not
5200         dnl present in some systems' headers
5201         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5202                        wx_cv_func_pthread_mutexattr_settype_decl, [
5203                        AC_TRY_COMPILE([#include <pthread.h>],
5204                            [
5205                                pthread_mutexattr_t attr;
5206                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5207                            ],
5208                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5209                            wx_cv_func_pthread_mutexattr_settype_decl=no
5210                        )
5211         ])
5212         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5213             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5214         fi
5215       else
5216         dnl don't despair, there may be another way to do it
5217         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5218                        wx_cv_type_pthread_rec_mutex_init,
5219         [
5220             AC_TRY_COMPILE([#include <pthread.h>],
5221                 [
5222                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5223                 ], [
5224                     wx_cv_type_pthread_rec_mutex_init=yes
5225                 ], [
5226                     wx_cv_type_pthread_rec_mutex_init=no
5227                 ]
5228             )
5229         ])
5230         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5231           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5232         else
5233           dnl this may break code working elsewhere, so at least warn about it
5234           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5235         fi
5236       fi
5237     fi
5238
5239 dnl from if !MSW
5240 else
5241     if test "$wxUSE_THREADS" = "yes" ; then
5242       case "${host}" in
5243         *-*-mingw32* )
5244             dnl check if the compiler accepts -mthreads
5245             AC_CACHE_CHECK([if compiler supports -mthreads],
5246                 wx_cv_cflags_mthread,
5247                 [
5248                     CXXFLAGS_OLD="$CXXFLAGS"
5249                     CXXFLAGS="-mthreads $CXXFLAGS"
5250                     AC_TRY_COMPILE([], [],
5251                         wx_cv_cflags_mthread=yes,
5252                         wx_cv_cflags_mthread=no
5253                     )
5254                 ]
5255             )
5256
5257             if test "$wx_cv_cflags_mthread" = "yes"; then
5258                 dnl it does, use it
5259                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5260                 LDFLAGS="$LDFLAGS -mthreads"
5261             else
5262                 dnl it doesn't
5263                 CXXFLAGS="$CXXFLAGS_OLD"
5264             fi
5265         ;;
5266         *-pc-os2*emx )
5267             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5268             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5269             LDFLAGS="$LDFLAGS -Zmt"
5270         ;;
5271       esac
5272     fi
5273 fi
5274
5275 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5276 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5277 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5278 dnl By preference, we probably should use getaddrinfo which avoids thread
5279 dnl safety issues and supports IPv6, however there currently is no code
5280 dnl for it, so testing for it is temporarily disabled and we are restricted
5281 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5282
5283 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5284     dnl no getaddrinfo, so check for gethostbyname_r and
5285     dnl related functions (taken from python's configure.in)
5286     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5287       AX_FUNC_WHICH_GETHOSTBYNAME_R
5288       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5289               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5290           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5291       fi
5292       dnl A similar test for getservbyname_r
5293       dnl I'm tempted to just not do this test which is taking much time and
5294       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5295       dnl doing the test already exists, so using it is easy enough.     - SN
5296       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5297       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5298               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5299           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5300       fi
5301       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5302       dnl silently assume it's available exactly if gethostbyname_r is
5303       dnl available and always requires two more arguments than
5304       dnl gethostbyname_r.
5305       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5306       dnl  function, although it should be easy to rewrite the gethostbyname_r
5307       dnl  check to fit this case, if it's really needed.                - SN )
5308 dnl    ]
5309 dnl )
5310
5311 if test "$wxUSE_THREADS" = "yes"; then
5312   AC_DEFINE(wxUSE_THREADS)
5313
5314   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5315 else
5316   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5317   dnl functions - add tests for other functions here as well
5318   if test "$wx_cv_func_strtok_r" = "yes"; then
5319     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5320     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5321         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5322         AC_MSG_RESULT(yes)
5323     else
5324         AC_MSG_RESULT(no)
5325     fi
5326   fi
5327 fi
5328
5329 if test "$WXGTK20" = 1 ; then
5330   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5331   WXGTK12=1
5332 fi
5333
5334 if test "$WXGTK12" = 1 ; then
5335   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5336 fi
5337
5338 if test "$WXGTK127" = 1 ; then
5339   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5340 fi
5341
5342 if test "$WXGPE" = 1 ; then
5343   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5344 fi
5345
5346 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5347 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5348 DEBUG_CFLAGS=
5349 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5350     DEBUG_CFLAGS="-g"
5351     wxUSE_OPTIMISE=no
5352 fi
5353
5354 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5355     wxUSE_DEBUG_INFO=yes
5356     if test "$GCC" = yes; then
5357         DEBUG_CFLAGS="-ggdb"
5358     fi
5359 fi
5360
5361 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5362     AC_DEFINE(WXDEBUG)
5363     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5364 else
5365     if test "$wxUSE_GTK" = 1 ; then
5366         if test "x$wxGTK_VERSION" = "x1" ; then
5367             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5368         fi
5369     fi
5370 fi
5371
5372 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5373     AC_DEFINE(wxUSE_MEMORY_TRACING)
5374     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5375     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5376     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5377 fi
5378
5379 if test "$wxUSE_DMALLOC" = "yes" ; then
5380     DMALLOC_LIBS="-ldmallocthcxx"
5381 fi
5382
5383 dnl cc/cxx/ld option for profiling
5384 PROFILE_FLAGS=
5385 if test "$wxUSE_PROFILE" = "yes" ; then
5386     PROFILE_FLAGS=" -pg"
5387 fi
5388
5389 if test "$GCC" = "yes" ; then
5390     if test "$wxUSE_NO_RTTI" = "yes" ; then
5391         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5392     fi
5393     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5394         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5395     fi
5396     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5397         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5398     fi
5399
5400     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5401     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5402     dnl for each subroutine by default -- using the switch below only creates
5403     dnl one entry per file instead at the price of minor performance penalty
5404     dnl
5405     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5406     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5407     dnl this, or even the extent of gcc/wx version combinations affected, but
5408     dnl also as above, this 'fix' does not come without side effects.
5409     dnl
5410     dnl TODO: test for the gcc version here (how?)
5411     case "${host}" in
5412       powerpc*-*-aix* )
5413         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5414         ;;
5415       *-hppa* )
5416         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5417         ;;
5418     esac
5419 fi
5420
5421 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5422 OPTIMISE_CFLAGS=
5423 if test "$wxUSE_OPTIMISE" = "no" ; then
5424     if test "$GCC" = yes ; then
5425         dnl use -O0 because compiling with it is faster than compiling with no
5426         dnl optimization options at all (at least with g++ 3.2)
5427         OPTIMISE_CFLAGS="-O0"
5428     fi
5429 else
5430     if test "$GCC" = yes ; then
5431         case "${host}" in
5432             *-pc-os2_emx | *-pc-os2-emx )
5433                 dnl Not all of the supported gcc versions understand
5434                 dnl -fstrict-aliasing and none actually needs it (yet).
5435                 OPTIMISE_CFLAGS="-O2"
5436             ;;
5437             *)
5438                 dnl Switch on optimisation but keep strict-aliasing off for
5439                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5440                 dnl switched back on consider using -Wstrict-aliasing=2.
5441                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5442             ;;
5443         esac
5444     else
5445         OPTIMISE_CFLAGS="-O"
5446     fi
5447 fi
5448
5449 dnl ---------------------------------------------------------------------------
5450 dnl compatibility level
5451 dnl ---------------------------------------------------------------------------
5452
5453 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5454     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5455
5456     WXWIN_COMPATIBILITY_2_6="yes"
5457 fi
5458
5459 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5460     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5461 fi
5462
5463 dnl ---------------------------------------------------------------------------
5464 dnl the library may be built without GUI classes at all
5465 dnl ---------------------------------------------------------------------------
5466
5467 if test "$wxUSE_GUI" = "yes"; then
5468     AC_DEFINE(wxUSE_GUI)
5469
5470     dnl the things we always pull in the GUI version of the library:
5471     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5472     dnl    library really can't be built without those)
5473     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5474     dnl    almost any program and the first 2 are needed to show a message box
5475     dnl    which want to be always able to do)
5476     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5477     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5478     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5479     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5480     dnl 5. misc stuff: timers, settings, message box
5481 fi
5482
5483 dnl ---------------------------------------------------------------------------
5484 dnl Unix/Windows
5485 dnl ---------------------------------------------------------------------------
5486
5487 if test "$wxUSE_UNIX" = "yes"; then
5488   AC_DEFINE(wxUSE_UNIX)
5489 fi
5490
5491 dnl ------------------------------------------------------------------------
5492 dnl DLL support
5493 dnl ------------------------------------------------------------------------
5494
5495 dnl under MSW we always have LoadLibrary/GetProcAddress
5496 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5497
5498     HAVE_DL_FUNCS=0
5499     HAVE_SHL_FUNCS=0
5500     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5501         if test "$USE_DARWIN" = 1; then
5502             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5503             HAVE_DL_FUNCS=1
5504         elif test "$USE_DOS" = 1; then
5505             HAVE_DL_FUNCS=0
5506         else
5507             dnl the test is a bit complicated because we check for dlopen() both with
5508             dnl and without -ldl and we also try to find shl_load() if there is no
5509             dnl dlopen() on this system
5510             AC_CHECK_FUNCS(dlopen,
5511             [
5512                 AC_DEFINE(HAVE_DLOPEN)
5513                 HAVE_DL_FUNCS=1
5514             ],
5515             [
5516                 AC_CHECK_LIB(dl, dlopen,
5517                             [
5518                                 AC_DEFINE(HAVE_DLOPEN)
5519                                 HAVE_DL_FUNCS=1
5520                                 DL_LINK=" -ldl$DL_LINK"
5521                             ],
5522                             [
5523                                 AC_CHECK_FUNCS(shl_load,
5524                                               [
5525                                                 AC_DEFINE(HAVE_SHL_LOAD)
5526                                                 HAVE_SHL_FUNCS=1
5527                                               ],
5528                                               [
5529                                                 AC_CHECK_LIB(shl_load, dld,
5530                                                              [
5531                                                                 HAVE_SHL_FUNCS=1
5532                                                                 DL_LINK=" -ldld$DL_LINK"
5533                                                              ])
5534                                               ])
5535                             ])
5536             ])
5537
5538         dnl check also for dlerror()
5539         if test "$HAVE_DL_FUNCS" = 1; then
5540             AC_CHECK_FUNCS(dlerror,
5541                 AC_DEFINE(HAVE_DLERROR),
5542                 [
5543                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5544                 ]
5545             )
5546         fi
5547         fi
5548
5549         if test "$HAVE_DL_FUNCS" = 0; then
5550             if test "$HAVE_SHL_FUNCS" = 0; then
5551               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5552                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5553                   wxUSE_DYNAMIC_LOADER=no
5554                   wxUSE_DYNLIB_CLASS=no
5555               else
5556                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5557               fi
5558             fi
5559         fi
5560     fi
5561 fi
5562
5563 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5564     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5565 fi
5566 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5567     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5568 fi
5569
5570
5571 dnl ---------------------------------------------------------------------------
5572 dnl Verify consistency of plugins/monolithic/shared settings:
5573 dnl ---------------------------------------------------------------------------
5574
5575 if test "$wxUSE_PLUGINS" = "yes" ; then
5576     if test "$wxUSE_SHARED" = "no" ; then
5577         AC_MSG_WARN([plugins supported only in shared build, disabling])
5578         wxUSE_PLUGINS=no
5579     fi
5580     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5581         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5582         wxUSE_PLUGINS=no
5583     fi
5584     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5585         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5586         wxUSE_PLUGINS=no
5587     fi
5588     if test "$wxUSE_PLUGINS" = "yes" ; then
5589         AC_DEFINE(wxUSE_PLUGINS)
5590     fi
5591 fi
5592
5593 dnl ---------------------------------------------------------------------------
5594 dnl Register non-GUI class options for makefiles and setup.h
5595 dnl ---------------------------------------------------------------------------
5596
5597 if test "$wxUSE_STL" = "yes"; then
5598   AC_DEFINE(wxUSE_STL)
5599 fi
5600
5601 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5602   AC_DEFINE(wxUSE_APPLE_IEEE)
5603 fi
5604
5605 if test "$wxUSE_TIMER" = "yes"; then
5606   AC_DEFINE(wxUSE_TIMER)
5607 fi
5608
5609 dnl Unix implementation needs additional checks because audio support
5610 dnl comes in many favours:
5611 if test "$USE_UNIX" = "1" ; then
5612     dnl it's not enough to check for just the header because OSS under NetBSD
5613     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5614     dnl whether we need -lossaudio at link-time
5615     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5616         AC_TRY_LINK([
5617                 #include <sys/ioctl.h>
5618                 #include <sys/soundcard.h>
5619             ],
5620             [
5621                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5622             ],
5623             ac_cv_header_sys_soundcard=yes,
5624             [
5625                 saveLibs="$LIBS"
5626                 LIBS="$saveLibs -lossaudio"
5627                 AC_TRY_LINK([
5628                         #include <sys/ioctl.h>
5629                         #include <sys/soundcard.h>
5630                     ],
5631                     [
5632                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5633                     ],
5634                     ac_cv_header_sys_soundcard=yes,
5635                     [
5636                         LIBS="$saveLibs"
5637                         ac_cv_header_sys_soundcard=no
5638                     ]
5639                 )
5640             ]
5641         )
5642     ])
5643
5644     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5645         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5646     else
5647         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5648     fi
5649 fi
5650 WITH_PLUGIN_SDL=0
5651 if test "$wxUSE_SOUND" = "yes"; then
5652   if test "$USE_UNIX" = "1" ; then
5653     if test "$wxUSE_LIBSDL" != "no"; then
5654       AM_PATH_SDL([1.2.0],
5655                   [
5656                     EXTRALIBS_SDL="$SDL_LIBS"
5657                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5658                     AC_DEFINE(wxUSE_LIBSDL)
5659                   ],
5660                   [wxUSE_LIBSDL="no"])
5661       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5662         WITH_PLUGIN_SDL=1
5663       fi
5664     fi
5665   fi
5666
5667   AC_DEFINE(wxUSE_SOUND)
5668   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5669 fi
5670
5671 if test "$WXGTK20" = 1; then
5672     PKG_PROG_PKG_CONFIG()
5673
5674     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5675         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5676
5677                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5678                                   [libgnomeprintui-2.2 >= 2.8],
5679                     [
5680                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5681                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5682                     ],
5683                     [
5684                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5685                         wxUSE_LIBGNOMEPRINT="no"
5686                     ]
5687                 )
5688         fi
5689     fi
5690
5691     if test "$wxUSE_MIMETYPE" = "yes" ; then
5692         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5693
5694                 PKG_CHECK_MODULES(GNOMEVFS,
5695                                   [gnome-vfs-2.0 >= 2.0],
5696                     [
5697                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5698                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5699                     ],
5700                     [
5701                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5702                         wxUSE_LIBGNOMEVFS="no"
5703                     ]
5704                 )
5705         fi
5706     fi
5707
5708     if test "$wxUSE_LIBHILDON" = "yes" ; then
5709         PKG_CHECK_MODULES(HILDON,
5710                           [hildon-lgpl >= 0.9],
5711             [
5712                 EXTRALIBS_HILDON="$HILDON_LIBS"
5713                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5714                 AC_DEFINE(wxUSE_LIBHILDON)
5715             ],
5716             [
5717                 AC_MSG_WARN([libhildon_lgpl not found])
5718                         wxUSE_LIBHILDON="no"
5719             ]
5720         )
5721     fi
5722 fi
5723
5724 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5725   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5726 fi
5727
5728 if test "$wxUSE_STOPWATCH" = "yes"; then
5729   AC_DEFINE(wxUSE_STOPWATCH)
5730 fi
5731
5732 if test "$wxUSE_DATETIME" = "yes"; then
5733   AC_DEFINE(wxUSE_DATETIME)
5734 fi
5735
5736 if test "$wxUSE_FILE" = "yes"; then
5737   AC_DEFINE(wxUSE_FILE)
5738 fi
5739
5740 if test "$wxUSE_FFILE" = "yes"; then
5741   AC_DEFINE(wxUSE_FFILE)
5742 fi
5743
5744 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5745   if test "$wxUSE_STREAMS" != yes; then
5746     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5747     wxUSE_ARCHIVE_STREAMS=no
5748   else
5749     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5750   fi
5751 fi
5752
5753 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5754   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5755     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5756   elif test "$wxUSE_ZLIB" = "no"; then
5757     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5758   else
5759     AC_DEFINE(wxUSE_ZIPSTREAM)
5760   fi
5761 fi
5762
5763 if test "$wxUSE_TARSTREAM" = "yes"; then
5764   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5765     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5766   else
5767     AC_DEFINE(wxUSE_TARSTREAM)
5768   fi
5769 fi
5770
5771 if test "$wxUSE_FILESYSTEM" = "yes"; then
5772   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5773     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5774     wxUSE_FILESYSTEM=no
5775   else
5776     AC_DEFINE(wxUSE_FILESYSTEM)
5777   fi
5778 fi
5779
5780 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5781   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5782     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5783   else
5784     AC_DEFINE(wxUSE_FS_ARCHIVE)
5785   fi
5786 fi
5787
5788 if test "$wxUSE_FS_ZIP" = "yes"; then
5789   if test "$wxUSE_FS_ARCHIVE" != yes; then
5790     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5791   else
5792     AC_DEFINE(wxUSE_FS_ZIP)
5793   fi
5794 fi
5795
5796 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5797   if test "$USE_UNIX" != 1; then
5798     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5799     wxUSE_ON_FATAL_EXCEPTION=no
5800   else
5801     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5802   fi
5803 fi
5804
5805 if test "$wxUSE_STACKWALKER" = "yes"; then
5806     AC_DEFINE(wxUSE_STACKWALKER)
5807 fi
5808
5809 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5810     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5811         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5812         wxUSE_DEBUGREPORT=no
5813     else
5814         AC_DEFINE(wxUSE_DEBUGREPORT)
5815         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5816             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5817         fi
5818     fi
5819 fi
5820
5821 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5822   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5823 fi
5824
5825 if test "$wxUSE_BUSYINFO" = "yes"; then
5826   AC_DEFINE(wxUSE_BUSYINFO)
5827 fi
5828
5829 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5830   AC_DEFINE(wxUSE_STD_IOSTREAM)
5831 fi
5832
5833 if test "$wxUSE_STD_STRING" = "yes"; then
5834   AC_DEFINE(wxUSE_STD_STRING)
5835 fi
5836
5837 if test "$wxUSE_STDPATHS" = "yes"; then
5838   AC_DEFINE(wxUSE_STDPATHS)
5839 fi
5840
5841 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5842     AC_DEFINE(wxUSE_TEXTBUFFER)
5843 fi
5844
5845 if test "$wxUSE_TEXTFILE" = "yes"; then
5846   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5847     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5848   else
5849     AC_DEFINE(wxUSE_TEXTFILE)
5850   fi
5851 fi
5852
5853 if test "$wxUSE_CONFIG" = "yes" ; then
5854   if test "$wxUSE_TEXTFILE" != "yes"; then
5855     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5856   else
5857     AC_DEFINE(wxUSE_CONFIG)
5858     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5860   fi
5861 fi
5862
5863 if test "$wxUSE_INTL" = "yes" ; then
5864   if test "$wxUSE_FILE" != "yes"; then
5865     AC_MSG_WARN(I18n code requires wxFile... disabled)
5866   else
5867     AC_DEFINE(wxUSE_INTL)
5868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5869     GUIDIST="$GUIDIST INTL_DIST"
5870   fi
5871 fi
5872
5873 if test "$wxUSE_LOG" = "yes"; then
5874   AC_DEFINE(wxUSE_LOG)
5875
5876     if test "$wxUSE_LOGGUI" = "yes"; then
5877       AC_DEFINE(wxUSE_LOGGUI)
5878     fi
5879
5880     if test "$wxUSE_LOGWINDOW" = "yes"; then
5881       AC_DEFINE(wxUSE_LOGWINDOW)
5882     fi
5883
5884     if test "$wxUSE_LOGDIALOG" = "yes"; then
5885       AC_DEFINE(wxUSE_LOG_DIALOG)
5886     fi
5887
5888     dnl the keyboard sample requires wxUSE_LOG
5889     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5890 fi
5891
5892 if test "$wxUSE_LONGLONG" = "yes"; then
5893   AC_DEFINE(wxUSE_LONGLONG)
5894 fi
5895
5896 if test "$wxUSE_GEOMETRY" = "yes"; then
5897   AC_DEFINE(wxUSE_GEOMETRY)
5898 fi
5899
5900 if test "$wxUSE_STREAMS" = "yes" ; then
5901   AC_DEFINE(wxUSE_STREAMS)
5902 fi
5903
5904 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5905   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5906 fi
5907
5908
5909 dnl ---------------------------------------------------------------------------
5910 dnl time/date functions
5911 dnl ---------------------------------------------------------------------------
5912
5913 if test "$wxUSE_DATETIME" = "yes"; then
5914     dnl check for strptime and for its declaration as some systems lack it
5915     AC_CHECK_FUNCS(strptime)
5916     if test "$ac_cv_func_strptime" = "yes"; then
5917         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5918             [
5919                 AC_TRY_COMPILE(
5920                     [
5921                         #include <time.h>
5922                     ],
5923                     [
5924                         struct tm t;
5925                         strptime("foo", "bar", &t);
5926                     ],
5927                     wx_cv_func_strptime_decl=yes,
5928                     wx_cv_func_strptime_decl=no
5929                 )
5930             ]
5931         )
5932     fi
5933     if test "$wx_cv_func_strptime_decl" = "yes"; then
5934         AC_DEFINE(HAVE_STRPTIME_DECL)
5935     fi
5936
5937     dnl check for timezone variable
5938     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5939     AC_CACHE_CHECK(for timezone variable in <time.h>,
5940                    wx_cv_var_timezone,
5941                    [
5942                         AC_TRY_COMPILE(
5943                             [
5944                                 #include <time.h>
5945                             ],
5946                             [
5947                                 int tz;
5948                                 tz = timezone;
5949                             ],
5950                             [
5951                                 wx_cv_var_timezone=timezone
5952                             ],
5953                             [
5954                                 AC_TRY_COMPILE(
5955                                     [
5956                                         #include <time.h>
5957                                     ],
5958                                     [
5959                                         int tz;
5960                                         tz = _timezone;
5961                                     ],
5962                                     [
5963                                         wx_cv_var_timezone=_timezone
5964                                     ],
5965                                     [
5966                                         AC_TRY_COMPILE(
5967                                             [
5968                                                 #include <time.h>
5969                                             ],
5970                                             [
5971                                                 int tz;
5972                                                 tz = __timezone;
5973                                             ],
5974                                             [
5975                                                 wx_cv_var_timezone=__timezone
5976                                             ],
5977                                             [
5978                                                 if test "$USE_DOS" = 0 ; then
5979                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5980                                                 fi
5981                                             ]
5982                                         )
5983                                     ]
5984                                 )
5985                             ]
5986                         )
5987                    ]
5988     )
5989
5990     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5991     if test "x$wx_cv_var_timezone" != x ; then
5992         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5993     fi
5994
5995     dnl check for localtime (it's POSIX, but the check can do no harm...)
5996     AC_CHECK_FUNCS(localtime)
5997
5998     if test "$ac_cv_func_localtime" = "yes"; then
5999         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6000                        wx_cv_struct_tm_has_gmtoff,
6001         [
6002             AC_TRY_COMPILE(
6003                 [
6004                     #include <time.h>
6005                 ],
6006                 [
6007                     struct tm tm;
6008                     tm.tm_gmtoff++;
6009                 ],
6010                 [
6011                     wx_cv_struct_tm_has_gmtoff=yes
6012                 ],
6013                 wx_cv_struct_tm_has_gmtoff=no
6014             )
6015         ])
6016     fi
6017
6018     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6019         AC_DEFINE(WX_GMTOFF_IN_TM)
6020     fi
6021
6022     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6023     dnl function to be used for high resolution timers
6024     AC_CHECK_FUNCS(gettimeofday ftime, break)
6025
6026     if test "$ac_cv_func_gettimeofday" = "yes"; then
6027         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6028                        wx_cv_func_gettimeofday_has_2_args,
6029         [
6030             dnl on some _really_ old systems it takes only 1 argument
6031             AC_TRY_COMPILE(
6032                 [
6033                     #include <sys/time.h>
6034                     #include <unistd.h>
6035                 ],
6036                 [
6037                     struct timeval tv;
6038                     gettimeofday(&tv, NULL);
6039                 ],
6040                 wx_cv_func_gettimeofday_has_2_args=yes,
6041                 AC_TRY_COMPILE(
6042                     [
6043                         #include <sys/time.h>
6044                         #include <unistd.h>
6045                     ],
6046                     [
6047                         struct timeval tv;
6048                         gettimeofday(&tv);
6049                     ],
6050                     wx_cv_func_gettimeofday_has_2_args=no,
6051                     [
6052                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6053                         wx_cv_func_gettimeofday_has_2_args=unknown
6054                     ]
6055                 )
6056             )
6057         ])
6058
6059         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6060             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6061         fi
6062     fi
6063
6064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6065 fi
6066
6067 dnl ------------------------------------------------------------------------
6068 dnl wxSocket
6069 dnl ------------------------------------------------------------------------
6070
6071 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6072 if test "$wxUSE_SOCKETS" = "yes"; then
6073     if test "$wxUSE_MGL" = "1"; then
6074         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6075         wxUSE_SOCKETS="no"
6076     fi
6077 fi
6078
6079 if test "$wxUSE_SOCKETS" = "yes"; then
6080     dnl under MSW we always have sockets
6081     if test "$TOOLKIT" != "MSW"; then
6082         dnl under Solaris and OS/2, socket functions live in -lsocket
6083         AC_CHECK_FUNC(socket,,
6084             [
6085                 AC_CHECK_LIB(socket, socket,
6086                     if test "$INET_LINK" != " -lsocket"; then
6087                         INET_LINK="$INET_LINK -lsocket"
6088                     fi,
6089                     [
6090                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6091                         wxUSE_SOCKETS=no
6092                     ]
6093                 )
6094             ]
6095         )
6096     fi
6097 fi
6098
6099 if test "$wxUSE_SOCKETS" = "yes" ; then
6100     dnl this test may be appropriate if building under cygwin
6101     dnl right now I'm assuming it also uses the winsock stuff
6102     dnl like mingw does..  -- RL
6103     if test "$TOOLKIT" != "MSW"; then
6104         dnl determine the type of third argument for getsockname
6105         dnl This test needs to be done in C++ mode since gsocket.cpp now
6106         dnl is C++ code and pointer cast that are possible even without
6107         dnl warning in C still fail in C++.
6108         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6109                        wx_cv_type_getsockname3,
6110             [
6111                 AC_TRY_COMPILE(
6112                     [
6113                         #include <sys/types.h>
6114                         #include <sys/socket.h>
6115                     ],
6116                     [
6117                         socklen_t len;
6118                         getsockname(0, 0, &len);
6119                     ],
6120                     wx_cv_type_getsockname3=socklen_t,
6121                     [
6122                         dnl the compiler will compile the version with size_t
6123                         dnl even if the real type of the last parameter is int
6124                         dnl but it should give at least a warning about
6125                         dnl converting between incompatible pointer types, so
6126                         dnl try to use it to get the correct behaviour at
6127                         dnl least with gcc (otherwise we'd always use size_t)
6128                         CXXFLAGS_OLD="$CXXFLAGS"
6129                         if test "$GCC" = yes ; then
6130                             CXXFLAGS="-Werror $CXXFLAGS"
6131                         fi
6132
6133                         AC_TRY_COMPILE(
6134                             [
6135                                 #include <sys/types.h>
6136                                 #include <sys/socket.h>
6137                             ],
6138                             [
6139                                 size_t len;
6140                                 getsockname(0, 0, &len);
6141                             ],
6142                             wx_cv_type_getsockname3=size_t,
6143                             AC_TRY_COMPILE(
6144                                 [
6145                                     #include <sys/types.h>
6146                                     #include <sys/socket.h>
6147                                 ],
6148                                 [
6149                                     int len;
6150                                     getsockname(0, 0, &len);
6151                                 ],
6152                                 wx_cv_type_getsockname3=int,
6153                                 wx_cv_type_getsockname3=unknown
6154                             )
6155                         )
6156
6157                         CXXFLAGS="$CXXFLAGS_OLD"
6158                     ]
6159                 )
6160             ])
6161
6162         if test "$wx_cv_type_getsockname3" = "unknown"; then
6163             wxUSE_SOCKETS=no
6164             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6165         else
6166             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6167         fi
6168         dnl Do this again for getsockopt as it may be different
6169         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6170                        wx_cv_type_getsockopt5,
6171             [
6172                 AC_TRY_COMPILE(
6173                     [
6174                         #include <sys/types.h>
6175                         #include <sys/socket.h>
6176                     ],
6177                     [
6178                         socklen_t len;
6179                         getsockopt(0, 0, 0, 0, &len);
6180                     ],
6181                     wx_cv_type_getsockopt5=socklen_t,
6182                     [
6183                         dnl the compiler will compile the version with size_t
6184                         dnl even if the real type of the last parameter is int
6185                         dnl but it should give at least a warning about
6186                         dnl converting between incompatible pointer types, so
6187                         dnl try to use it to get the correct behaviour at
6188                         dnl least with gcc (otherwise we'd always use size_t)
6189                         CXXFLAGS_OLD="$CXXFLAGS"
6190                         if test "$GCC" = yes ; then
6191                             CXXFLAGS="-Werror $CXXFLAGS"
6192                         fi
6193
6194                         AC_TRY_COMPILE(
6195                             [
6196                                 #include <sys/types.h>
6197                                 #include <sys/socket.h>
6198                             ],
6199                             [
6200                                 size_t len;
6201                                 getsockopt(0, 0, 0, 0, &len);
6202                             ],
6203                             wx_cv_type_getsockopt5=size_t,
6204                             AC_TRY_COMPILE(
6205                                 [
6206                                     #include <sys/types.h>
6207                                     #include <sys/socket.h>
6208                                 ],
6209                                 [
6210                                     int len;
6211                                     getsockopt(0, 0, 0, 0, &len);
6212                                 ],
6213                                 wx_cv_type_getsockopt5=int,
6214                                 wx_cv_type_getsockopt5=unknown
6215                             )
6216                         )
6217
6218                         CXXFLAGS="$CXXFLAGS_OLD"
6219                     ]
6220                 )
6221             ])
6222
6223         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6224             wxUSE_SOCKETS=no
6225             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6226         else
6227             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6228         fi
6229     fi
6230 fi
6231
6232 if test "$wxUSE_SOCKETS" = "yes" ; then
6233     AC_DEFINE(wxUSE_SOCKETS)
6234     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6235 fi
6236
6237 if test "$wxUSE_PROTOCOL" = "yes"; then
6238     if test "$wxUSE_SOCKETS" != "yes"; then
6239         AC_MSG_WARN(Protocol classes require sockets... disabled)
6240         wxUSE_PROTOCOL=no
6241     fi
6242 fi
6243
6244 if test "$wxUSE_PROTOCOL" = "yes"; then
6245     AC_DEFINE(wxUSE_PROTOCOL)
6246
6247     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6248         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6249     fi
6250     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6251         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6252     fi
6253     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6254         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6255     fi
6256 else
6257     if test "$wxUSE_FS_INET" = "yes"; then
6258         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6259         wxUSE_FS_INET="no"
6260     fi
6261 fi
6262
6263 if test "$wxUSE_URL" = "yes"; then
6264     if test "$wxUSE_PROTOCOL" != "yes"; then
6265         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6266         wxUSE_URL=no
6267     fi
6268     if test "$wxUSE_URL" = "yes"; then
6269         AC_DEFINE(wxUSE_URL)
6270     fi
6271 fi
6272
6273 if test "$wxUSE_VARIANT" = "yes"; then
6274     AC_DEFINE(wxUSE_VARIANT)
6275 fi
6276
6277 if test "$wxUSE_FS_INET" = "yes"; then
6278   AC_DEFINE(wxUSE_FS_INET)
6279 fi
6280
6281 dnl ---------------------------------------------------------------------------
6282 dnl Joystick support
6283 dnl ---------------------------------------------------------------------------
6284
6285 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6286     wxUSE_JOYSTICK=no
6287
6288     dnl under MSW we always have joystick support
6289     if test "$TOOLKIT" = "MSW"; then
6290         wxUSE_JOYSTICK=yes
6291
6292     dnl mac only available on darwin
6293     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6294         if test "$USE_DARWIN" = 1; then
6295             dnl check for a bug in the headers, some have bad setEventCallout
6296             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6297             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6298                             [ IOHIDQueueInterface *qi = NULL;
6299                               IOHIDCallbackFunction cb = NULL;
6300                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6301                             [ wxUSE_JOYSTICK=yes ]
6302                           )
6303             AC_MSG_RESULT($wxUSE_JOYSTICK)
6304         fi
6305
6306     dnl joystick support is only for Linux 2.1.x or greater
6307     else
6308         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6309     fi
6310
6311     if test "$wxUSE_JOYSTICK" = "yes"; then
6312         AC_DEFINE(wxUSE_JOYSTICK)
6313         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6314     else
6315         AC_MSG_WARN(Joystick not supported by this system... disabled)
6316     fi
6317 fi
6318
6319
6320 dnl ---------------------------------------------------------------------------
6321 dnl String stuff
6322 dnl ---------------------------------------------------------------------------
6323
6324 if test "$wxUSE_FONTMAP" = "yes" ; then
6325   AC_DEFINE(wxUSE_FONTMAP)
6326 fi
6327
6328 if test "$wxUSE_UNICODE" = "yes" ; then
6329   AC_DEFINE(wxUSE_UNICODE)
6330
6331   if test "$USE_WIN32" != 1; then
6332       wxUSE_UNICODE_MSLU=no
6333   fi
6334
6335   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6336         AC_CHECK_LIB(unicows,main,
6337             [
6338                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6339             ],
6340             [
6341                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6342                              Applications will only run on Windows NT/2000/XP!])
6343                 wxUSE_UNICODE_MSLU=no
6344             ])
6345     fi
6346 fi
6347
6348 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6349   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6350 fi
6351
6352 dnl ----------------------------------------------------------------
6353 dnl Register PostScript options for makefiles and setup.h
6354 dnl ----------------------------------------------------------------
6355
6356 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6357   AC_DEFINE(wxUSE_POSTSCRIPT)
6358 fi
6359
6360 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6361
6362 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6363
6364 dnl ---------------------------------------------------------------------------
6365 dnl big GUI components: MDI, doc/view, printing, help, ...
6366 dnl ---------------------------------------------------------------------------
6367
6368 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6369     AC_DEFINE(wxUSE_CONSTRAINTS)
6370     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6371 fi
6372
6373 if test "$wxUSE_MDI" = "yes"; then
6374     AC_DEFINE(wxUSE_MDI)
6375
6376     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6377         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6379     fi
6380 fi
6381
6382 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6383     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6385     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6386         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6387     fi
6388 fi
6389
6390 if test "$wxUSE_HELP" = "yes"; then
6391     AC_DEFINE(wxUSE_HELP)
6392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6393
6394     if test "$wxUSE_MSW" = 1; then
6395       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6396         AC_DEFINE(wxUSE_MS_HTML_HELP)
6397       fi
6398     fi
6399
6400     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6401       if test "$wxUSE_HTML" = "yes"; then
6402         AC_DEFINE(wxUSE_WXHTML_HELP)
6403       else
6404         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6405         wxUSE_WXHTML_HELP=no
6406       fi
6407     fi
6408 fi
6409
6410 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6411     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6412         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6413     else
6414         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6415     fi
6416     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6417 fi
6418
6419 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6420     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6421 fi
6422
6423 dnl ---------------------------------------------------------------------------
6424 dnl wxMetafile availability
6425 dnl ---------------------------------------------------------------------------
6426
6427 if test "$wxUSE_METAFILE" = "yes"; then
6428     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6429         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6430         wxUSE_METAFILE=no
6431     fi
6432 fi
6433
6434 dnl ---------------------------------------------------------------------------
6435 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6436 dnl ---------------------------------------------------------------------------
6437
6438 dnl check for ole headers and disable a few features requiring it if not
6439 dnl present (earlier versions of mingw32 don't have ole2.h)
6440 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6441                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6442                           -o "$wxUSE_OLE"     = "yes" \
6443                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6444     AC_CHECK_HEADERS(ole2.h)
6445
6446     if test "$ac_cv_header_ole2_h" = "yes" ; then
6447         if test "$GCC" = yes ; then
6448             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6449             AC_TRY_COMPILE([#include <windows.h>
6450                             #include <ole2.h>],
6451                            [],
6452                            [AC_MSG_RESULT(no)],
6453                            [AC_MSG_RESULT(yes)
6454                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6455             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6456             if test "$wxUSE_OLE" = "yes" ; then
6457                 AC_DEFINE(wxUSE_OLE)
6458                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6459                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6460                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6461             fi
6462         fi
6463
6464         dnl for OLE clipboard and dnd
6465         if test "$wxUSE_DATAOBJ" = "yes" ; then
6466             AC_DEFINE(wxUSE_DATAOBJ)
6467         fi
6468     else
6469         AC_MSG_WARN([Some features disabled because OLE headers not found])
6470
6471         wxUSE_CLIPBOARD=no
6472         wxUSE_DRAG_AND_DROP=no
6473         wxUSE_DATAOBJ=no
6474         wxUSE_OLE=no
6475     fi
6476
6477     if test "$wxUSE_METAFILE" = "yes"; then
6478         AC_DEFINE(wxUSE_METAFILE)
6479
6480         dnl this one should probably be made separately configurable
6481         AC_DEFINE(wxUSE_ENH_METAFILE)
6482     fi
6483 fi
6484
6485 if test "$wxUSE_IPC" = "yes"; then
6486     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6487         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6488         wxUSE_IPC=no
6489     fi
6490
6491     if test "$wxUSE_IPC" = "yes"; then
6492         AC_DEFINE(wxUSE_IPC)
6493         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6494     fi
6495 fi
6496
6497 if test "$wxUSE_DATAOBJ" = "yes"; then
6498     if test "$wxUSE_MGL" = 1; then
6499         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6500         wxUSE_DATAOBJ=no
6501     else
6502         AC_DEFINE(wxUSE_DATAOBJ)
6503     fi
6504 else
6505     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6506     wxUSE_CLIPBOARD=no
6507     wxUSE_DRAG_AND_DROP=no
6508 fi
6509
6510 if test "$wxUSE_CLIPBOARD" = "yes"; then
6511     if test "$wxUSE_MGL" = 1; then
6512         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6513         wxUSE_CLIPBOARD=no
6514     fi
6515
6516     if test "$wxUSE_CLIPBOARD" = "yes"; then
6517         AC_DEFINE(wxUSE_CLIPBOARD)
6518     fi
6519 fi
6520
6521 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6522     if test "$wxUSE_GTK" = 1; then
6523         if test "$WXGTK12" != 1; then
6524             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6525             wxUSE_DRAG_AND_DROP=no
6526         fi
6527     fi
6528
6529     if test "$wxUSE_MOTIF" = 1; then
6530         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6531         wxUSE_DRAG_AND_DROP=no
6532     fi
6533
6534     if test "$wxUSE_X11" = 1; then
6535         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6536         wxUSE_DRAG_AND_DROP=no
6537     fi
6538
6539     if test "$wxUSE_MGL" = 1; then
6540         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6541         wxUSE_DRAG_AND_DROP=no
6542     fi
6543
6544     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6545         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6546     fi
6547
6548 fi
6549
6550 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6551     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6552 fi
6553
6554 if test "$wxUSE_SPLINES" = "yes" ; then
6555   AC_DEFINE(wxUSE_SPLINES)
6556 fi
6557
6558 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6559   AC_DEFINE(wxUSE_MOUSEWHEEL)
6560 fi
6561
6562 dnl ---------------------------------------------------------------------------
6563 dnl GUI controls
6564 dnl ---------------------------------------------------------------------------
6565
6566 USES_CONTROLS=0
6567 if test "$wxUSE_CONTROLS" = "yes"; then
6568   USES_CONTROLS=1
6569 fi
6570
6571 if test "$wxUSE_ACCEL" = "yes"; then
6572   AC_DEFINE(wxUSE_ACCEL)
6573   USES_CONTROLS=1
6574 fi
6575
6576 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6577   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6578   USES_CONTROLS=1
6579   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6580 fi
6581
6582 if test "$wxUSE_BUTTON" = "yes"; then
6583   AC_DEFINE(wxUSE_BUTTON)
6584   USES_CONTROLS=1
6585 fi
6586
6587 if test "$wxUSE_BMPBUTTON" = "yes"; then
6588   AC_DEFINE(wxUSE_BMPBUTTON)
6589   USES_CONTROLS=1
6590 fi
6591
6592 if test "$wxUSE_CALCTRL" = "yes"; then
6593   AC_DEFINE(wxUSE_CALENDARCTRL)
6594   USES_CONTROLS=1
6595   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6596 fi
6597
6598 if test "$wxUSE_CARET" = "yes"; then
6599   AC_DEFINE(wxUSE_CARET)
6600   USES_CONTROLS=1
6601   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6602 fi
6603
6604 if test "$wxUSE_COLLPANE" = "yes"; then
6605     AC_DEFINE(wxUSE_COLLPANE)
6606     USES_CONTROLS=1
6607     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6608 fi
6609
6610 if test "$wxUSE_COMBOBOX" = "yes"; then
6611   AC_DEFINE(wxUSE_COMBOBOX)
6612   USES_CONTROLS=1
6613 fi
6614
6615 if test "$wxUSE_COMBOCTRL" = "yes"; then
6616   AC_DEFINE(wxUSE_COMBOCTRL)
6617   USES_CONTROLS=1
6618 fi
6619
6620 if test "$wxUSE_CHOICE" = "yes"; then
6621   AC_DEFINE(wxUSE_CHOICE)
6622   USES_CONTROLS=1
6623 fi
6624
6625 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6626     AC_DEFINE(wxUSE_CHOICEBOOK)
6627     USES_CONTROLS=1
6628 fi
6629
6630 if test "$wxUSE_CHECKBOX" = "yes"; then
6631   AC_DEFINE(wxUSE_CHECKBOX)
6632   USES_CONTROLS=1
6633 fi
6634
6635 if test "$wxUSE_CHECKLST" = "yes"; then
6636   AC_DEFINE(wxUSE_CHECKLISTBOX)
6637   USES_CONTROLS=1
6638   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6639 fi
6640
6641 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6642   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6643   USES_CONTROLS=1
6644 fi
6645
6646 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6647   AC_DEFINE(wxUSE_DATEPICKCTRL)
6648   USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6652   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6653   USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6657   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6658   USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6662   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6663   USES_CONTROLS=1
6664 fi
6665
6666 if test "$wxUSE_DISPLAY" = "yes"; then
6667     AC_DEFINE(wxUSE_DISPLAY)
6668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6669 fi
6670
6671 if test "$wxUSE_DETECT_SM" = "yes"; then
6672     AC_DEFINE(wxUSE_DETECT_SM)
6673 fi
6674
6675 if test "$wxUSE_GAUGE" = "yes"; then
6676   AC_DEFINE(wxUSE_GAUGE)
6677   USES_CONTROLS=1
6678 fi
6679
6680 if test "$wxUSE_GRID" = "yes"; then
6681   AC_DEFINE(wxUSE_GRID)
6682   USES_CONTROLS=1
6683   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6684 fi
6685
6686 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6687   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6688   USES_CONTROLS=1
6689 fi
6690
6691 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6692   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6693   USES_CONTROLS=1
6694 fi
6695
6696 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6697   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6698   USES_CONTROLS=1
6699   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6700 fi
6701
6702 if test "$wxUSE_IMAGLIST" = "yes"; then
6703     AC_DEFINE(wxUSE_IMAGLIST)
6704 fi
6705
6706 if test "$wxUSE_LISTBOOK" = "yes"; then
6707     AC_DEFINE(wxUSE_LISTBOOK)
6708     USES_CONTROLS=1
6709 fi
6710
6711 if test "$wxUSE_LISTBOX" = "yes"; then
6712     AC_DEFINE(wxUSE_LISTBOX)
6713     USES_CONTROLS=1
6714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6715 fi
6716
6717 if test "$wxUSE_LISTCTRL" = "yes"; then
6718     if test "$wxUSE_IMAGLIST" = "yes"; then
6719         AC_DEFINE(wxUSE_LISTCTRL)
6720         USES_CONTROLS=1
6721         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6722     else
6723         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6724     fi
6725 fi
6726
6727 if test "$wxUSE_NOTEBOOK" = "yes"; then
6728     AC_DEFINE(wxUSE_NOTEBOOK)
6729     USES_CONTROLS=1
6730     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6731 fi
6732
6733 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6734   AC_DEFINE(wxUSE_ODCOMBOBOX)
6735   USES_CONTROLS=1
6736   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6737 fi
6738
6739 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6740 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6741 dnl     USES_CONTROLS=1
6742 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6743 dnl fi
6744
6745 if test "$wxUSE_RADIOBOX" = "yes"; then
6746     AC_DEFINE(wxUSE_RADIOBOX)
6747     USES_CONTROLS=1
6748 fi
6749
6750 if test "$wxUSE_RADIOBTN" = "yes"; then
6751     AC_DEFINE(wxUSE_RADIOBTN)
6752     USES_CONTROLS=1
6753 fi
6754
6755 if test "$wxUSE_SASH" = "yes"; then
6756     AC_DEFINE(wxUSE_SASH)
6757     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6758 fi
6759
6760 if test "$wxUSE_SCROLLBAR" = "yes"; then
6761     AC_DEFINE(wxUSE_SCROLLBAR)
6762     USES_CONTROLS=1
6763     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6764 fi
6765
6766 if test "$wxUSE_SLIDER" = "yes"; then
6767     AC_DEFINE(wxUSE_SLIDER)
6768     USES_CONTROLS=1
6769 fi
6770
6771 if test "$wxUSE_SPINBTN" = "yes"; then
6772     AC_DEFINE(wxUSE_SPINBTN)
6773     USES_CONTROLS=1
6774 fi
6775
6776 if test "$wxUSE_SPINCTRL" = "yes"; then
6777     AC_DEFINE(wxUSE_SPINCTRL)
6778     USES_CONTROLS=1
6779 fi
6780
6781 if test "$wxUSE_SPLITTER" = "yes"; then
6782     AC_DEFINE(wxUSE_SPLITTER)
6783     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6784 fi
6785
6786 if test "$wxUSE_STATBMP" = "yes"; then
6787     AC_DEFINE(wxUSE_STATBMP)
6788     USES_CONTROLS=1
6789 fi
6790
6791 if test "$wxUSE_STATBOX" = "yes"; then
6792     AC_DEFINE(wxUSE_STATBOX)
6793     USES_CONTROLS=1
6794 fi
6795
6796 if test "$wxUSE_STATTEXT" = "yes"; then
6797     AC_DEFINE(wxUSE_STATTEXT)
6798     USES_CONTROLS=1
6799 fi
6800
6801 if test "$wxUSE_STATLINE" = "yes"; then
6802     AC_DEFINE(wxUSE_STATLINE)
6803     USES_CONTROLS=1
6804 fi
6805
6806 if test "$wxUSE_STATUSBAR" = "yes"; then
6807     dnl this will get undefined in wx/chkconf.h if it's not supported
6808     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6809     AC_DEFINE(wxUSE_STATUSBAR)
6810     USES_CONTROLS=1
6811
6812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6813 fi
6814
6815 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6816     AC_DEFINE(wxUSE_TAB_DIALOG)
6817 fi
6818
6819 if test "$wxUSE_TEXTCTRL" = "yes"; then
6820     AC_DEFINE(wxUSE_TEXTCTRL)
6821     USES_CONTROLS=1
6822     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6823 fi
6824
6825 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6826     if test "$wxUSE_COCOA" = 1 ; then
6827         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6828         wxUSE_TOGGLEBTN=no
6829     fi
6830
6831     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6832         AC_DEFINE(wxUSE_TOGGLEBTN)
6833         USES_CONTROLS=1
6834     fi
6835 fi
6836
6837 if test "$wxUSE_TOOLBAR" = "yes"; then
6838     AC_DEFINE(wxUSE_TOOLBAR)
6839     USES_CONTROLS=1
6840
6841     if test "$wxUSE_UNIVERSAL" = "yes"; then
6842         wxUSE_TOOLBAR_NATIVE="no"
6843     else
6844         wxUSE_TOOLBAR_NATIVE="yes"
6845         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6846     fi
6847
6848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6849 fi
6850
6851 if test "$wxUSE_TOOLTIPS" = "yes"; then
6852     if test "$wxUSE_MOTIF" = 1; then
6853         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6854     else
6855         if test "$wxUSE_UNIVERSAL" = "yes"; then
6856             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6857         else
6858             AC_DEFINE(wxUSE_TOOLTIPS)
6859         fi
6860     fi
6861 fi
6862
6863 if test "$wxUSE_TREEBOOK" = "yes"; then
6864     AC_DEFINE(wxUSE_TREEBOOK)
6865     USES_CONTROLS=1
6866 fi
6867
6868 if test "$wxUSE_TOOLBOOK" = "yes"; then
6869     AC_DEFINE(wxUSE_TOOLBOOK)
6870     USES_CONTROLS=1
6871 fi
6872
6873 if test "$wxUSE_TREECTRL" = "yes"; then
6874     if test "$wxUSE_IMAGLIST" = "yes"; then
6875         AC_DEFINE(wxUSE_TREECTRL)
6876         USES_CONTROLS=1
6877         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6878     else
6879         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6880     fi
6881 fi
6882
6883 if test "$wxUSE_POPUPWIN" = "yes"; then
6884     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6885         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6886     else
6887         if test "$wxUSE_PM" = 1; then
6888             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6889         else
6890             AC_DEFINE(wxUSE_POPUPWIN)
6891             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6892
6893             USES_CONTROLS=1
6894         fi
6895     fi
6896 fi
6897
6898 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6899     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6900         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6901     else
6902         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6903         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6904     fi
6905 fi
6906
6907 if test "$wxUSE_TIPWINDOW" = "yes"; then
6908     if test "$wxUSE_PM" = 1; then
6909         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6910     else
6911         AC_DEFINE(wxUSE_TIPWINDOW)
6912     fi
6913 fi
6914
6915 if test "$USES_CONTROLS" = 1; then
6916     AC_DEFINE(wxUSE_CONTROLS)
6917 fi
6918
6919 dnl ---------------------------------------------------------------------------
6920 dnl misc options
6921 dnl ---------------------------------------------------------------------------
6922
6923 dnl please keep the settings below in alphabetical order
6924 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6925     AC_DEFINE(wxUSE_ACCESSIBILITY)
6926     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6927 fi
6928
6929 if test "$wxUSE_DC_CACHEING" = "yes"; then
6930     AC_DEFINE(wxUSE_DC_CACHEING)
6931 fi
6932
6933 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6934     AC_DEFINE(wxUSE_DRAGIMAGE)
6935     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6936 fi
6937
6938 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6939     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6940         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6941     else
6942         AC_DEFINE(wxUSE_EXCEPTIONS)
6943         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6944     fi
6945 fi
6946
6947 USE_HTML=0
6948 if test "$wxUSE_HTML" = "yes"; then
6949     AC_DEFINE(wxUSE_HTML)
6950     USE_HTML=1
6951     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6952     if test "$wxUSE_MAC" = 1; then
6953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6954     fi
6955 fi
6956 if test "$wxUSE_WEBKIT" = "yes"; then
6957     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6958         old_CPPFLAGS="$CPPFLAGS"
6959         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6960         AC_CHECK_HEADER([WebKit/HIWebView.h],
6961                         [
6962                            AC_DEFINE(wxUSE_WEBKIT)
6963                            WEBKIT_LINK="-framework WebKit"
6964                         ],
6965                         [
6966                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6967                            wxUSE_WEBKIT=no
6968                         ],
6969                         [#include <Carbon/Carbon.h>])
6970         CPPFLAGS="$old_CPPFLAGS"
6971     elif test "$wxUSE_COCOA" = 1; then
6972         AC_DEFINE(wxUSE_WEBKIT)
6973     else
6974         wxUSE_WEBKIT=no
6975     fi
6976 fi
6977
6978 USE_XRC=0
6979 if test "$wxUSE_XRC" = "yes"; then
6980     if test "$wxUSE_XML" != "yes"; then
6981         AC_MSG_WARN([XML library not built, XRC resources disabled])
6982         wxUSE_XRC=no
6983     else
6984         AC_DEFINE(wxUSE_XRC)
6985         USE_XRC=1
6986         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6987     fi
6988 fi
6989
6990 USE_AUI=0
6991 if test "$wxUSE_AUI" = "yes"; then
6992    AC_DEFINE(wxUSE_AUI)
6993    USE_AUI=1
6994    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6995 fi
6996
6997 if test "$wxUSE_MENUS" = "yes"; then
6998     AC_DEFINE(wxUSE_MENUS)
6999     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7000 fi
7001
7002 if test "$wxUSE_METAFILE" = "yes"; then
7003     AC_DEFINE(wxUSE_METAFILE)
7004 fi
7005
7006 if test "$wxUSE_MIMETYPE" = "yes"; then
7007     AC_DEFINE(wxUSE_MIMETYPE)
7008 fi
7009
7010 if test "$wxUSE_MINIFRAME" = "yes"; then
7011     AC_DEFINE(wxUSE_MINIFRAME)
7012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7013 fi
7014
7015 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7016     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7017     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7018         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7019         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7020     fi
7021 fi
7022
7023
7024 if test "$wxUSE_VALIDATORS" = "yes"; then
7025     AC_DEFINE(wxUSE_VALIDATORS)
7026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7027 fi
7028
7029 if test "$wxUSE_PALETTE" = "yes" ; then
7030   AC_DEFINE(wxUSE_PALETTE)
7031 fi
7032
7033 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7034   dnl Must be done this late because -lunicows must be before all the other libs
7035   LIBS=" -lunicows $LIBS"
7036 fi
7037
7038 USE_RICHTEXT=0
7039 if test "$wxUSE_RICHTEXT" = "yes"; then
7040     AC_DEFINE(wxUSE_RICHTEXT)
7041     USE_RICHTEXT=1
7042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7043 fi
7044
7045 dnl ---------------------------------------------------------------------------
7046 dnl wxImage options
7047 dnl ---------------------------------------------------------------------------
7048
7049 if test "$wxUSE_IMAGE" = "yes" ; then
7050     AC_DEFINE(wxUSE_IMAGE)
7051
7052     if test "$wxUSE_GIF" = "yes" ; then
7053       AC_DEFINE(wxUSE_GIF)
7054     fi
7055
7056     if test "$wxUSE_PCX" = "yes" ; then
7057       AC_DEFINE(wxUSE_PCX)
7058     fi
7059
7060     if test "$wxUSE_TGA" = "yes" ; then
7061       AC_DEFINE(wxUSE_TGA)
7062     fi
7063
7064     if test "$wxUSE_IFF" = "yes" ; then
7065       AC_DEFINE(wxUSE_IFF)
7066     fi
7067
7068     if test "$wxUSE_PNM" = "yes" ; then
7069       AC_DEFINE(wxUSE_PNM)
7070     fi
7071
7072     if test "$wxUSE_XPM" = "yes" ; then
7073       AC_DEFINE(wxUSE_XPM)
7074     fi
7075
7076     if test "$wxUSE_ICO_CUR" = "yes" ; then
7077       AC_DEFINE(wxUSE_ICO_CUR)
7078     fi
7079 fi
7080
7081 dnl ---------------------------------------------------------------------------
7082 dnl common dialogs
7083 dnl ---------------------------------------------------------------------------
7084
7085 if test "$wxUSE_ABOUTDLG" = "yes"; then
7086     AC_DEFINE(wxUSE_ABOUTDLG)
7087 fi
7088
7089 if test "$wxUSE_CHOICEDLG" = "yes"; then
7090     AC_DEFINE(wxUSE_CHOICEDLG)
7091 fi
7092
7093 if test "$wxUSE_COLOURDLG" = "yes"; then
7094     AC_DEFINE(wxUSE_COLOURDLG)
7095 fi
7096
7097 if test "$wxUSE_FILEDLG" = "yes"; then
7098     AC_DEFINE(wxUSE_FILEDLG)
7099 fi
7100
7101 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7102     AC_DEFINE(wxUSE_FINDREPLDLG)
7103 fi
7104
7105 if test "$wxUSE_FONTDLG" = "yes"; then
7106     AC_DEFINE(wxUSE_FONTDLG)
7107 fi
7108
7109 if test "$wxUSE_DIRDLG" = "yes"; then
7110     if test "$wxUSE_TREECTRL" != "yes"; then
7111         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7112     else
7113         AC_DEFINE(wxUSE_DIRDLG)
7114     fi
7115 fi
7116
7117 if test "$wxUSE_MSGDLG" = "yes"; then
7118     AC_DEFINE(wxUSE_MSGDLG)
7119 fi
7120
7121 if test "$wxUSE_NUMBERDLG" = "yes"; then
7122     AC_DEFINE(wxUSE_NUMBERDLG)
7123 fi
7124
7125 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7126     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7127        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7128     else
7129         AC_DEFINE(wxUSE_PROGRESSDLG)
7130     fi
7131 fi
7132
7133 if test "$wxUSE_SPLASH" = "yes"; then
7134     AC_DEFINE(wxUSE_SPLASH)
7135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7136 fi
7137
7138 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7139     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7140        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7141     else
7142         AC_DEFINE(wxUSE_STARTUP_TIPS)
7143     fi
7144 fi
7145
7146 if test "$wxUSE_TEXTDLG" = "yes"; then
7147     AC_DEFINE(wxUSE_TEXTDLG)
7148 fi
7149
7150 if test "$wxUSE_WIZARDDLG" = "yes"; then
7151     AC_DEFINE(wxUSE_WIZARDDLG)
7152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7153 fi
7154
7155 dnl ---------------------------------------------------------------------------
7156 dnl wxGraphicsContext
7157 dnl ---------------------------------------------------------------------------
7158
7159 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7160    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7161       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7162    elif test "$wxUSE_GTK" != 1; then
7163       dnl for other builds we'll just wing it for now...
7164       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7165    else
7166       dnl ...but let's check for cairo availability for wxGTK builds
7167       PKG_CHECK_MODULES(CAIRO, cairo,
7168           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7169           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7170       )
7171    fi
7172 fi
7173
7174 dnl ---------------------------------------------------------------------------
7175 dnl wxMediaCtrl
7176 dnl ---------------------------------------------------------------------------
7177
7178 USE_MEDIA=0
7179
7180 if test "$wxUSE_MEDIACTRL" = "yes"; then
7181     USE_MEDIA=1
7182
7183     dnl -----------------------------------------------------------------------
7184     dnl GStreamer
7185     dnl -----------------------------------------------------------------------
7186     if test "$wxUSE_GTK" = 1; then
7187         wxUSE_GSTREAMER="no"
7188
7189         dnl -------------------------------------------------------------------
7190         dnl Test for at least 0.8 gstreamer module from pkg-config
7191         dnl Even totem doesn't accept 0.9 evidently.
7192         dnl
7193         dnl So, we first check to see if 0.10 if available - if not we
7194         dnl try the older 0.8 version
7195         dnl -------------------------------------------------------------------
7196         GST_VERSION_MAJOR=0
7197         GST_VERSION_MINOR=10
7198         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7199
7200         if test "$wxUSE_GSTREAMER8" = "no"; then
7201             PKG_CHECK_MODULES(GST,
7202                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7203                 [
7204                     wxUSE_GSTREAMER="yes"
7205                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7206                 ],
7207                 [
7208                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7209                     GST_VERSION_MINOR=8
7210                 ]
7211             )
7212         else
7213             dnl check only for 0.8
7214             GST_VERSION_MINOR=8
7215         fi
7216
7217         if test $GST_VERSION_MINOR = "8"; then
7218             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7219             PKG_CHECK_MODULES(GST,
7220                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7221                 wxUSE_GSTREAMER="yes",
7222                 [
7223                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7224                 ])
7225         fi
7226
7227
7228         if test "$wxUSE_GSTREAMER" = "yes"; then
7229             dnl system gstreamer package is compiled with Sun CC and outputs
7230             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7231             case "${host}" in
7232                 *-*-solaris2* )
7233                     if "$GCC" = yes; then
7234                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7235                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7236                     fi
7237             esac
7238
7239             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7240             LIBS="$GST_LIBS $LIBS"
7241
7242             AC_DEFINE(wxUSE_GSTREAMER)
7243         else
7244             USE_MEDIA=0
7245         fi
7246     fi
7247
7248     if test $USE_MEDIA = 1; then
7249         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7250         AC_DEFINE(wxUSE_MEDIACTRL)
7251     fi
7252 fi
7253
7254 dnl ---------------------------------------------------------------------------
7255 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7256 dnl ---------------------------------------------------------------------------
7257
7258 if test "$cross_compiling" = "yes"; then
7259     dnl Use best guess from host as we can't use uname when cross compiling
7260     OSINFO="\"$host\""
7261 else
7262     dnl attualy work out OS version
7263     OSINFO=`uname -s -r -m`
7264     OSINFO="\"$OSINFO\""
7265 fi
7266
7267 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7268
7269 dnl ---------------------------------------------------------------------------
7270 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7271 dnl ---------------------------------------------------------------------------
7272
7273 if test "x$prefix" != "xNONE"; then
7274     wxPREFIX=$prefix
7275 else
7276     wxPREFIX=$ac_default_prefix
7277 fi
7278
7279 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7280
7281
7282 dnl ---------------------------------------------------------------------------
7283 dnl define variables with all built libraries for wx-config
7284 dnl ---------------------------------------------------------------------------
7285
7286 CORE_BASE_LIBS="net base"
7287 CORE_GUI_LIBS="adv core"
7288
7289 if test "$wxUSE_XML" = "yes" ; then
7290     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7291 fi
7292 if test "$wxUSE_ODBC" != "no" ; then
7293     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7294     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7295 fi
7296 if test "$wxUSE_HTML" = "yes" ; then
7297     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7298 fi
7299 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7300     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7301 fi
7302 if test "$wxUSE_XRC" = "yes" ; then
7303     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7304 fi
7305 if test "$wxUSE_AUI" = "yes" ; then
7306     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7307 fi
7308
7309 if test "$wxUSE_GUI" != "yes"; then
7310     CORE_GUI_LIBS=""
7311 fi
7312
7313 AC_SUBST(CORE_BASE_LIBS)
7314 AC_SUBST(CORE_GUI_LIBS)
7315
7316 dnl ---------------------------------------------------------------------------
7317 dnl Output the makefiles and such from the results found above
7318 dnl ---------------------------------------------------------------------------
7319
7320 dnl no more tests from here
7321 AC_LANG_POP
7322
7323 dnl all additional libraries (except wxWidgets itself) we link with
7324
7325 if test "$wxUSE_MAC" = 1 ; then
7326     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7327         if test "$USE_DARWIN" = 1; then
7328             LDFLAGS="$LDFLAGS -framework QuickTime"
7329         else
7330             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7331         fi
7332     fi
7333     if test "$USE_DARWIN" = 1; then
7334         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7335     else
7336         LDFLAGS="$LDFLAGS -lCarbonLib"
7337     fi
7338 fi
7339 if test "$wxUSE_COCOA" = 1 ; then
7340     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7341     if test "$wxUSE_MEDIACTRL" = "yes"; then
7342         LDFLAGS="$LDFLAGS -framework QuickTime"
7343     fi
7344 fi
7345 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7346     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7347 fi
7348
7349 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7350
7351 if test "$wxUSE_GUI" = "yes"; then
7352
7353     dnl TODO add checks that these samples will really compile (i.e. all the
7354     dnl      library features they need are present)
7355
7356     dnl TODO some samples are never built so far: mfc (requires VC++)
7357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7358                      dynamic erase event exec font image minimal mobile \
7359                      mobile/wxedit mobile/styles propsize render \
7360                      rotate shaped vscroll widgets"
7361
7362     if test "$wxUSE_MONOLITHIC" != "yes"; then
7363         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7364     fi
7365     if test "$TOOLKIT" = "MSW"; then
7366         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7367         if test "$wxUSE_UNIVERSAL" != "yes"; then
7368             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7369         fi
7370     fi
7371     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7372         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7373     fi
7374 else
7375     SAMPLES_SUBDIRS="console"
7376 fi
7377
7378
7379 dnl C/C++ compiler options used to compile wxWidgets
7380 dnl
7381 dnl check for icc before gcc as icc is also recognized as gcc
7382 if test "x$INTELCC" = "xyes" ; then
7383     dnl Warnings which can't be easily suppressed in C code are disabled:
7384     dnl
7385     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7386     dnl     remark #869: parameter "foo" was never referenced
7387     dnl     remark #1572: floating-point equality and inequality comparisons
7388     dnl                   are unreliable
7389     dnl     remark #1684: conversion from pointer to same-sized integral type
7390     dnl
7391     dnl (for others see below)
7392     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7393 elif test "$GCC" = yes ; then
7394     CWARNINGS="-Wall -Wundef"
7395 fi
7396
7397 if test "x$INTELCXX" = "xyes" ; then
7398     dnl Intel compiler gives some warnings which simply can't be worked
7399     dnl around or of which we have too many (810, 869) so it's impractical to
7400     dnl keep them enabled even if in theory it would be nice and some others
7401     dnl (279) are generated for standard macros and so there is nothing we can
7402     dnl do about them
7403     dnl
7404     dnl     remark #279: controlling expression is constant
7405     dnl     remark #383: value copied to temporary, reference to temporary used
7406     dnl     remark #444: destructor for base class "xxx" is not virtual
7407     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7408     dnl     remark #869: parameter "foo" was never referenced
7409     dnl     remark #981: operands are evaluated in unspecified order
7410     dnl     remark #1418: external definition with no prior declaration
7411     dnl     remark #1419: external declaration in primary source file
7412     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7413 elif test "$GXX" = yes ; then
7414     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7415     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7416 fi
7417
7418
7419 dnl combine everything together and remove the extra white space while doing it
7420 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7421 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7422
7423
7424 dnl add -I options we use during library compilation
7425 dnl
7426 dnl note that the order is somewhat important: wxWidgets headers should
7427 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7428 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7429 dnl CodeWarrior):
7430 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7431  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7432  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7433  $CPPFLAGS `
7434
7435 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7436 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7437 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7438
7439 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7440 dnl only stuff to it
7441 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7442
7443
7444 if test "x$MWCC" = "xyes"; then
7445     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7446     dnl must use <regex.h> from system not our local copy on OS X,
7447     dnl but must use local not system on OS 9.
7448     dnl The following should make all -I paths usable for <> includes
7449     dnl while first checking in real system paths.  With 8.3 using
7450     dnl -gccincludes it will actually check local paths before system
7451     dnl even for <> which is totally wrong.
7452
7453     dnl Note that because this absolutely needs to be before any -I
7454     dnl that we have to tack it on to the end of the compiler commandline.
7455     CC="$CC -cwd source -I-"
7456     CXX="$CXX -cwd source -I-"
7457 fi
7458
7459
7460 LIBS=`echo $LIBS`
7461 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7462 EXTRALIBS_XML="$EXPAT_LINK"
7463 EXTRALIBS_HTML="$MSPACK_LINK"
7464 EXTRALIBS_ODBC="$ODBC_LINK"
7465 if test "$wxUSE_GUI" = "yes"; then
7466     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7467 fi
7468 if test "$wxUSE_OPENGL" = "yes"; then
7469     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7470 fi
7471
7472 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7473
7474 WXCONFIG_LIBS="$LIBS"
7475
7476 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7477 if test "$wxUSE_REGEX" = "builtin" ; then
7478     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7479 fi
7480 if test "$wxUSE_EXPAT" = "builtin" ; then
7481     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7482 fi
7483 if test "$wxUSE_ODBC" = "builtin" ; then
7484     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7485 fi
7486 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7487     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7488 fi
7489 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7490     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7491 fi
7492 if test "$wxUSE_LIBPNG" = "builtin" ; then
7493     wxconfig_3rdparty="png $wxconfig_3rdparty"
7494 fi
7495 if test "$wxUSE_ZLIB" = "builtin" ; then
7496     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7497 fi
7498
7499 for i in $wxconfig_3rdparty ; do
7500     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7501 done
7502
7503
7504 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7505     WXUNIV=1
7506
7507     case "$wxUNIV_THEMES" in
7508         ''|all)
7509             AC_DEFINE(wxUSE_ALL_THEMES)
7510             ;;
7511
7512         *)
7513             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7514                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7515             done
7516     esac
7517 else
7518     WXUNIV=0
7519 fi
7520
7521 AC_SUBST(wxUSE_ZLIB)
7522 AC_SUBST(wxUSE_REGEX)
7523 AC_SUBST(wxUSE_EXPAT)
7524 AC_SUBST(wxUSE_ODBC)
7525 AC_SUBST(wxUSE_LIBJPEG)
7526 AC_SUBST(wxUSE_LIBPNG)
7527 AC_SUBST(wxUSE_LIBTIFF)
7528
7529 if test $wxUSE_MONOLITHIC = "yes" ; then
7530     MONOLITHIC=1
7531 else
7532     MONOLITHIC=0
7533 fi
7534
7535 if test $wxUSE_PLUGINS = "yes" ; then
7536     USE_PLUGINS=1
7537 else
7538     USE_PLUGINS=0
7539 fi
7540
7541 if test $wxUSE_ODBC != "no" ; then
7542     USE_ODBC=1
7543 else
7544     USE_ODBC=0
7545 fi
7546
7547 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7548     USE_QA=1
7549 else
7550     USE_QA=0
7551 fi
7552
7553 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7554     OFFICIAL_BUILD=1
7555 else
7556     OFFICIAL_BUILD=0
7557 fi
7558
7559 AC_SUBST(VENDOR)
7560 AC_SUBST(OFFICIAL_BUILD)
7561 AC_SUBST(WX_FLAVOUR)
7562 AC_SUBST(WX_LIB_FLAVOUR)
7563
7564 AC_SUBST(WXUNIV)
7565 AC_SUBST(MONOLITHIC)
7566 AC_SUBST(USE_PLUGINS)
7567 AC_SUBST(LIBS)
7568 AC_SUBST(EXTRALIBS)
7569 AC_SUBST(EXTRALIBS_XML)
7570 AC_SUBST(EXTRALIBS_HTML)
7571 AC_SUBST(EXTRALIBS_ODBC)
7572 AC_SUBST(EXTRALIBS_GUI)
7573 AC_SUBST(EXTRALIBS_OPENGL)
7574 AC_SUBST(EXTRALIBS_SDL)
7575 AC_SUBST(WITH_PLUGIN_SDL)
7576 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7577 AC_SUBST(EXTRALIBS_GNOMEVFS)
7578 AC_SUBST(EXTRALIBS_HILDON)
7579 AC_SUBST(UNICODE)
7580 AC_SUBST(BUILD)
7581 AC_SUBST(DEBUG_INFO)
7582 AC_SUBST(DEBUG_FLAG)
7583 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7584 AC_SUBST(TOOLKIT_LOWERCASE)
7585 AC_SUBST(TOOLKIT_VERSION)
7586 AC_SUBST(SAMPLES_RPATH_FLAG)
7587 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7588 AC_SUBST(HOST_SUFFIX)
7589 AC_SUBST(CPPUNIT_CFLAGS)
7590 AC_SUBST(CPPUNIT_LIBS)
7591
7592 case "$TOOLKIT" in
7593     GTK)
7594         TOOLKIT_DESC="GTK+"
7595         if test "$WXGTK20" = 1; then
7596             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7597             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7598                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7599             fi
7600             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7601                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7602             fi
7603             if test "$wxUSE_LIBHILDON" = "yes"; then
7604                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7605             fi
7606
7607             if test "$TOOLKIT_EXTRA" != ""; then
7608                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7609             fi
7610         fi
7611         ;;
7612
7613     ?*)
7614         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7615         ;;
7616
7617     *)
7618         TOOLKIT_DESC="base only"
7619         ;;
7620 esac
7621
7622 if test "$wxUSE_WINE" = "yes"; then
7623     BAKEFILE_FORCE_PLATFORM=win32
7624 fi
7625
7626 dnl ---------------------------------------------------------------------------
7627 dnl Add Universal binary support
7628 dnl Note we don't do this earlier because adding these cpp/ld flags could
7629 dnl cause configure tests to fail.
7630 dnl ---------------------------------------------------------------------------
7631 if test "$wxUSE_MAC" = 1 ; then
7632     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7633         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7634         dnl --enable-universal_binary=SDK names a path to an SDK
7635         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7636             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7637         else
7638             dnl '' would mean universal with no SDK, which may be the case if
7639             dnl the compiler uses a sysroot by default
7640             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7641         fi
7642         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7643         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7644         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7645         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7646         bk_use_pch=no
7647     fi
7648     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7649     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7650 fi
7651
7652 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7653 dnl Hopefully for a non-unicode build there aren't any wide constants in
7654 dnl headers, but for a unicode build it's best to disable pch.
7655 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7656 then
7657     AC_CACHE_CHECK(
7658         [for gcc precompiled header bug],
7659         [wx_cv_gcc_pch_bug],
7660         [[
7661             echo '#include <stdio.h>
7662                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7663
7664             echo '#include "conftest.h"
7665                   int main()
7666                   {
7667                      printf("%ls", test_var);
7668                      return 0;
7669                   }' > conftest.cpp
7670
7671             wx_cv_gcc_pch_bug="pch not supported"
7672
7673             if $CXX conftest.h >/dev/null 2>&1
7674             then
7675                 wx_cv_gcc_pch_bug=
7676
7677                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7678                 then
7679                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7680                         grep awidetest >/dev/null
7681                     then
7682                         wx_cv_gcc_pch_bug=no
7683                     else
7684                         wx_cv_gcc_pch_bug=yes
7685                     fi
7686                 fi
7687             fi
7688
7689             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7690         ]])
7691
7692     if test "$wx_cv_gcc_pch_bug" = yes; then
7693         dnl make the default for pch 'no'
7694         dnl further below check whether the user overrode and warn them
7695         bk_use_pch=no
7696     fi
7697 fi
7698
7699 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7700
7701 dnl find out if the compiler supports PCH
7702 dnl
7703 dnl TODO: this should be in bakefile
7704 if test $GCC_PCH = 1
7705 then
7706     if test "$wx_cv_gcc_pch_bug" = yes; then
7707         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7708         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7709         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7710     fi
7711
7712     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7713 fi
7714
7715 dnl HACK ALERT!!
7716 dnl For now, we need to alter bk-deps not to generate deps
7717 dnl when we've configured a Universal binary build.
7718 dnl The next version of Bakefile will have the correct fix for this
7719 dnl at which time, this hack can be removed.
7720
7721 if test "$wxUSE_MAC" = 1 ; then
7722     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7723         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7724         mv temp bk-deps
7725         chmod +x bk-deps
7726     fi
7727 fi
7728
7729 if test "$wxUSE_SHARED" = "yes"; then
7730
7731     dnl We get the shared build linker from bakefile, since it
7732     dnl moved all the logic for this out of this file and into
7733     dnl its own macro.  But it can't decide on whether to return
7734     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7735     dnl So normalise and expand everything here now, because its
7736     dnl not going to change inside wx-config anyway.
7737     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7738     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7739
7740     dnl Need addtional flag on OS/2, so override bakefiles value
7741     dnl (there currently is no suitable variable to which the
7742     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7743     case "${host}" in
7744       *-pc-os2_emx | *-pc-os2-emx )
7745         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7746         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7747         cp -p ${srcdir}/src/os2/dllnames.sh .
7748         cp -p ${srcdir}/src/os2/dllar.sh .
7749       ;;
7750     esac
7751 else
7752
7753     dnl No bakefile support for static builds, but this should be ok for most.
7754     EXE_LINKER="$CXX -o"
7755
7756 fi
7757 if test "$wxUSE_OMF" = "yes"; then
7758     case "${host}" in
7759       *-pc-os2_emx | *-pc-os2-emx )
7760         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7761         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7762         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7763       ;;
7764     esac
7765 fi
7766
7767 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7768 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7769
7770 dnl for convenience, sort the samples in alphabetical order
7771 dnl
7772 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7773 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7774 dnl
7775 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7776 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7777 dnl       only removes the Unix-like part of the introduced line break.
7778 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7779
7780 dnl subtle bakefile goop.
7781 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7782 dnl I wish we would have called it something less likely to clash with
7783 dnl things though.
7784 AC_SUBST(SHARED)
7785
7786 dnl global options
7787 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7788 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7789
7790 dnl toolkit options
7791 AC_SUBST(USE_GUI)
7792 AC_SUBST(AFMINSTALL)
7793 AC_SUBST(WIN32INSTALL)
7794 AC_SUBST(TOOLKIT)
7795 AC_SUBST(TOOLKIT_DIR)
7796 AC_SUBST(TOOLCHAIN_NAME)
7797 AC_SUBST(TOOLCHAIN_FULLNAME)
7798
7799 dnl wx-config options
7800 AC_SUBST(host_alias)
7801 AC_SUBST(cross_compiling)
7802 AC_SUBST(WIDGET_SET)
7803 AC_SUBST(WX_RELEASE)
7804 AC_SUBST(WX_VERSION)
7805 AC_SUBST(WX_SUBVERSION)
7806 AC_SUBST(WX_CHARTYPE)
7807 AC_SUBST(WX_DEBUGTYPE)
7808
7809 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7810 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7811 dnl are used when building the libraries using the library
7812 dnl
7813 dnl so put anything which should be used only during the library build in, e.g.
7814 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7815 dnl
7816 dnl and, finally, for some things which should be only used by wx-config but
7817 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7818 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7819 AC_SUBST(WXCONFIG_CPPFLAGS)
7820 AC_SUBST(WXCONFIG_CFLAGS)
7821 AC_SUBST(WXCONFIG_CXXFLAGS)
7822
7823 AC_SUBST(WXCONFIG_LIBS)
7824 AC_SUBST(WXCONFIG_RPATH)
7825 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7826 AC_SUBST(WXCONFIG_RESFLAGS)
7827 AC_SUBST(EXE_LINKER)
7828
7829 dnl distribution vars
7830 AC_SUBST(GUIDIST)
7831 AC_SUBST(DISTDIR)
7832
7833 dnl additional subdirectories where we will build
7834 AC_SUBST(SAMPLES_SUBDIRS)
7835
7836 dnl additional libraries and linker settings
7837 AC_SUBST(LDFLAGS)
7838 AC_SUBST(LDFLAGS_GL)
7839 AC_SUBST(OPENGL_LIBS)
7840 AC_SUBST(DMALLOC_LIBS)
7841 AC_SUBST(WX_VERSION_TAG)
7842
7843 dnl additional resurces settings
7844 AC_SUBST(RESCOMP)
7845 AC_SUBST(WINDRES)
7846 AC_SUBST(REZ)
7847 AC_SUBST(RESFLAGS)
7848 AC_SUBST(RESPROGRAMOBJ)
7849 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7850 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7851
7852 dnl additional for Mac OS X
7853 AC_SUBST(DEREZ)
7854 AC_SUBST(LIBWXMACRES)
7855 AC_SUBST(POSTLINK_COMMAND)
7856 AC_SUBST(MACSETFILE)
7857
7858 dnl other tools
7859 AC_SUBST(GCC)
7860 AC_SUBST(DLLTOOL)
7861
7862
7863 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7864 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7865 dnl - and we do use it)
7866 AC_PROG_MAKE_SET
7867
7868
7869 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7870
7871 if test "$USE_WIN32" = 1; then
7872     AC_CONFIG_COMMANDS(
7873         [
7874             rcdefs.h
7875         ],
7876         [
7877             mkdir -p $outdir &&
7878             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7879         ],
7880         [
7881             CPP="$CPP"
7882             infile="$srcdir/include/wx/msw/genrcdefs.h"
7883             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7884         ]
7885     )
7886 fi
7887
7888 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7889                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7890                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7891
7892 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7893                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7894                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7895
7896 AC_CONFIG_FILES([ version-script Makefile ])
7897
7898 AC_CONFIG_COMMANDS([wx-config],
7899                    [ rm -f wx-config
7900                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7901                    ],
7902                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7903                      LN_S="${LN_S}"
7904                    ])
7905
7906 dnl This would give us us build dir that in every significant way
7907 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7908 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7909 dnl on platforms that do not have symlinks.
7910 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7911 dnl AC_CONFIG_LINKS([ contrib/include ])
7912
7913 if test "$wxWITH_SUBDIRS" != "no"; then
7914 dnl Configure samples, contrib etc. directories, but only if they are present:
7915 if test "$wxUSE_GUI" = "yes"; then
7916     SUBDIRS="samples demos utils contrib"
7917 else dnl we build wxBase only
7918     dnl there are no wxBase programs in contrib nor demos
7919     SUBDIRS="samples utils"
7920 fi
7921 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7922 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7923
7924 for subdir in `echo $SUBDIRS`; do
7925     if test -d ${srcdir}/${subdir} ; then
7926         if test "$wxUSE_GUI" = "yes"; then
7927             if test ${subdir} = "samples"; then
7928                 dnl only take those samples which compile in the current
7929                 dnl configuration and which exist
7930                 makefiles="samples/Makefile.in $makefiles"
7931                 for sample in `echo $SAMPLES_SUBDIRS`; do
7932                     if test -d $srcdir/samples/$sample; then
7933                         makefiles="samples/$sample/Makefile.in $makefiles"
7934                     fi
7935                 done
7936             else
7937                 dnl assume that everything compiles for utils &c
7938                 dnl any that shouldn't be built can be added to
7939                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7940                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7941                 eval "disabled=\$$disabled_var"
7942                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7943                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7944             fi
7945         else dnl we build wxBase only
7946             dnl don't take all samples/utils, just those which build with
7947             dnl wxBase
7948             if test ${subdir} = "samples"; then
7949                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7950             elif test ${subdir} = "utils"; then
7951                 makefiles=""
7952                 for util in HelpGen tex2rtf ; do
7953                     if test -d $srcdir/utils/$util ; then
7954                         makefiles="utils/$util/Makefile.in \
7955                                    utils/$util/src/Makefile.in \
7956                                    $makefiles"
7957                     fi
7958                 done
7959             else dnl assume that everything compiles for tests
7960                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7961             fi
7962         fi
7963
7964         for mkin in $makefiles ; do
7965             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7966             AC_CONFIG_FILES([$mk])
7967         done
7968     fi
7969 done
7970 fi dnl wxWITH_SUBDIRS
7971
7972 AC_OUTPUT
7973
7974 dnl report how we have been configured
7975 echo
7976 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7977 echo ""
7978 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7979 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7980
7981 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7982 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7983 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7984
7985 echo "  What level of wxWidgets compatibility should be enabled?"
7986 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7987 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7988
7989 echo "  Which libraries should wxWidgets use?"
7990 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7991 echo "                                       png                ${wxUSE_LIBPNG-none}"
7992 echo "                                       regex              ${wxUSE_REGEX}"
7993 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7994 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7995 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7996 fi
7997 echo "                                       zlib               ${wxUSE_ZLIB}"
7998 echo "                                       odbc               ${wxUSE_ODBC}"
7999 echo "                                       expat              ${wxUSE_EXPAT}"
8000 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8001 echo "                                       sdl                ${wxUSE_LIBSDL}"
8002
8003 echo ""
8004
8005 dnl vi: set et sts=4 sw=4 com=\:dnl: