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
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267   ;;
 268
 269   *-pc-msdosdjgpp )
 270     USE_UNIX=0
 271     USE_DOS=1
 272     AC_DEFINE(__DOS__)
 273     PROGRAM_EXT=".exe"
 274     DEFAULT_DEFAULT_wxUSE_MGL=1
 275   ;;
 276
 277   *-pc-os2_emx | *-pc-os2-emx )
 278     AC_DEFINE(__EMX__)
 279     USE_OS2=1
 280     AC_DEFINE(__OS2__)
 281     PROGRAM_EXT=".exe"
 282     DEFAULT_DEFAULT_wxUSE_PM=1
 283     dnl "c++" wrapper is not always available, so always use plain gcc.
 284     CXX=gcc
 285     LDFLAGS="$LDFLAGS -Zcrtdll"
 286     dnl
 287     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 288     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 289     dnl For now however, we still need it to make sure the configure script
 290     dnl works on OS/2 no matter what platform it is generated on.
 291     ac_executable_extensions=".exe"
 292     export ac_executable_extensions
 293     dnl This strange code is necessary to deal with handling of
 294     dnl backslashes by ksh and pdksh's sh variant.
 295     ac_save_IFS="$IFS"
 296     IFS='\\'
 297     ac_TEMP_PATH=
 298     for ac_dir in $PATH; do
 299       IFS=$ac_save_IFS
 300       if test -z "$ac_TEMP_PATH"; then
 301         ac_TEMP_PATH="$ac_dir"
 302       else
 303         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 304       fi
 305     done
 306     export PATH="$ac_TEMP_PATH"
 307     unset ac_TEMP_PATH
 308     DEFAULT_STD_FLAG=no
 309   ;;
 310
 311   *-*-darwin* )
 312     dnl Darwin based distributions (including Mac OS X)
 313     USE_BSD=1
 314     USE_DARWIN=1
 315     SO_SUFFIX=dylib
 316     AC_DEFINE(__BSD__)
 317     AC_DEFINE(__DARWIN__)
 318     AC_DEFINE(TARGET_CARBON)
 319     DEFAULT_DEFAULT_wxUSE_MAC=1
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322   powerpc-apple-macos* )
 323     dnl Classic Mac OS (< X)
 324     USE_UNIX=0
 325     dnl For some reason the test that should be cross-compiler capable fails
 326     dnl However, there is no doubt that MacOS PowerPC is big endian.
 327     ac_cv_c_bigendian=yes
 328     SO_SUFFIX=shlib
 329     dnl AC_DEFINE(TARGET_CARBON)
 330     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332     DEFAULT_STD_FLAG=no
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 343     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 344
 345     DEFAULT_DEFAULT_wxUSE_X11=1
 346     DEFAULT_wxUSE_SHARED=no
 347 esac
 348
 349 dnl ---------------------------------------------------------------------------
 350 dnl command line options for configure
 351 dnl ---------------------------------------------------------------------------
 352
 353 dnl the default values for all options - we collect them all here to simplify
 354 dnl modification of the default values (for example, if the defaults for some
 355 dnl platform should be changed, it can be done here too)
 356 dnl
 357 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 358
 359 WX_ARG_CACHE_INIT
 360
 361 dnl useful to test the compilation with minimum options, define as 0 for normal
 362 dnl usage
 363 DEBUG_CONFIGURE=0
 364 if test $DEBUG_CONFIGURE = 1; then
 365   DEFAULT_wxUSE_UNIVERSAL=no
 366   DEFAULT_wxUSE_STL=no
 367
 368   DEFAULT_wxUSE_NANOX=no
 369
 370   DEFAULT_wxUSE_THREADS=yes
 371
 372   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 373   DEFAULT_wxUSE_OPTIMISE=no
 374   DEFAULT_wxUSE_PROFILE=no
 375   DEFAULT_wxUSE_NO_DEPS=no
 376   DEFAULT_wxUSE_NO_RTTI=no
 377   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 378   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 379   DEFAULT_wxUSE_RPATH=yes
 380   DEFAULT_wxUSE_PERMISSIVE=no
 381   DEFAULT_wxUSE_DEBUG_FLAG=yes
 382   DEFAULT_wxUSE_DEBUG_INFO=yes
 383   DEFAULT_wxUSE_DEBUG_GDB=yes
 384   DEFAULT_wxUSE_MEM_TRACING=no
 385   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 386   DEFAULT_wxUSE_DMALLOC=no
 387   DEFAULT_wxUSE_APPLE_IEEE=no
 388
 389   DEFAULT_wxUSE_EXCEPTIONS=no
 390   DEFAULT_wxUSE_LOG=yes
 391   DEFAULT_wxUSE_LOGWINDOW=no
 392   DEFAULT_wxUSE_LOGGUI=no
 393   DEFAULT_wxUSE_LOGDIALOG=no
 394
 395   DEFAULT_wxUSE_GUI=yes
 396   DEFAULT_wxUSE_CONTROLS=no
 397
 398   DEFAULT_wxUSE_REGEX=no
 399   DEFAULT_wxUSE_XML=no
 400   DEFAULT_wxUSE_EXPAT=no
 401   DEFAULT_wxUSE_ZLIB=no
 402   DEFAULT_wxUSE_LIBPNG=no
 403   DEFAULT_wxUSE_LIBJPEG=no
 404   DEFAULT_wxUSE_LIBTIFF=no
 405   DEFAULT_wxUSE_LIBXPM=no
 406   DEFAULT_wxUSE_LIBMSPACK=no
 407   DEFAULT_wxUSE_LIBSDL=no
 408   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 409   DEFAULT_wxUSE_LIBGNOMEVFS=no
 410   DEFAULT_wxUSE_LIBHILDON=no
 411   DEFAULT_wxUSE_ODBC=no
 412   DEFAULT_wxUSE_OPENGL=no
 413
 414   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 415   DEFAULT_wxUSE_STACKWALKER=no
 416   DEFAULT_wxUSE_DEBUGREPORT=no
 417   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 418   DEFAULT_wxUSE_STD_IOSTREAM=no
 419   DEFAULT_wxUSE_STD_STRING=no
 420   DEFAULT_wxUSE_CMDLINE_PARSER=no
 421   DEFAULT_wxUSE_DATETIME=no
 422   DEFAULT_wxUSE_TIMER=no
 423   DEFAULT_wxUSE_STOPWATCH=no
 424   DEFAULT_wxUSE_FILE=no
 425   DEFAULT_wxUSE_FFILE=no
 426   DEFAULT_wxUSE_STDPATHS=no
 427   DEFAULT_wxUSE_TEXTBUFFER=no
 428   DEFAULT_wxUSE_TEXTFILE=no
 429   DEFAULT_wxUSE_SOUND=no
 430   DEFAULT_wxUSE_MEDIACTRL=no
 431   DEFAULT_wxUSE_GSTREAMER8=no
 432   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456   DEFAULT_wxUSE_MOUSEWHEEL=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478   DEFAULT_wxUSE_VARIANT=no
 479
 480   DEFAULT_wxUSE_ABOUTDLG=no
 481   DEFAULT_wxUSE_COMMONDLGS=no
 482   DEFAULT_wxUSE_CHOICEDLG=no
 483   DEFAULT_wxUSE_COLOURDLG=no
 484   DEFAULT_wxUSE_DIRDLG=no
 485   DEFAULT_wxUSE_FILEDLG=no
 486   DEFAULT_wxUSE_FINDREPLDLG=no
 487   DEFAULT_wxUSE_FONTDLG=no
 488   DEFAULT_wxUSE_MSGDLG=no
 489   DEFAULT_wxUSE_NUMBERDLG=no
 490   DEFAULT_wxUSE_TEXTDLG=no
 491   DEFAULT_wxUSE_SPLASH=no
 492   DEFAULT_wxUSE_STARTUP_TIPS=no
 493   DEFAULT_wxUSE_PROGRESSDLG=no
 494   DEFAULT_wxUSE_WIZARDDLG=no
 495
 496   DEFAULT_wxUSE_MENUS=no
 497   DEFAULT_wxUSE_MINIFRAME=no
 498   DEFAULT_wxUSE_HTML=no
 499   DEFAULT_wxUSE_RICHTEXT=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_AUI=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_FS_ARCHIVE=no
 507   DEFAULT_wxUSE_BUSYINFO=no
 508   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 509   DEFAULT_wxUSE_ZIPSTREAM=no
 510   DEFAULT_wxUSE_TARSTREAM=no
 511   DEFAULT_wxUSE_VALIDATORS=no
 512
 513   DEFAULT_wxUSE_ACCEL=no
 514   DEFAULT_wxUSE_ANIMATIONCTRL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 518   DEFAULT_wxUSE_CALCTRL=no
 519   DEFAULT_wxUSE_CARET=no
 520   DEFAULT_wxUSE_CHECKBOX=no
 521   DEFAULT_wxUSE_CHECKLST=no
 522   DEFAULT_wxUSE_CHOICE=no
 523   DEFAULT_wxUSE_CHOICEBOOK=no
 524   DEFAULT_wxUSE_COLLPANE=no
 525   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 526   DEFAULT_wxUSE_COMBOBOX=no
 527   DEFAULT_wxUSE_COMBOCTRL=no
 528   DEFAULT_wxUSE_DATEPICKCTRL=no
 529   DEFAULT_wxUSE_DISPLAY=no
 530   DEFAULT_wxUSE_DETECT_SM=no
 531   DEFAULT_wxUSE_DIRPICKERCTRL=no
 532   DEFAULT_wxUSE_FILEPICKERCTRL=no
 533   DEFAULT_wxUSE_FONTPICKERCTRL=no
 534   DEFAULT_wxUSE_GAUGE=no
 535   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 536   DEFAULT_wxUSE_GRID=no
 537   DEFAULT_wxUSE_HYPERLINKCTRL=no
 538   DEFAULT_wxUSE_DATAVIEWCTRL=no
 539   DEFAULT_wxUSE_IMAGLIST=no
 540   DEFAULT_wxUSE_LISTBOOK=no
 541   DEFAULT_wxUSE_LISTBOX=no
 542   DEFAULT_wxUSE_LISTCTRL=no
 543   DEFAULT_wxUSE_NOTEBOOK=no
 544   DEFAULT_wxUSE_ODCOMBOBOX=no
 545   DEFAULT_wxUSE_RADIOBOX=no
 546   DEFAULT_wxUSE_RADIOBTN=no
 547   DEFAULT_wxUSE_SASH=no
 548   DEFAULT_wxUSE_SCROLLBAR=no
 549   DEFAULT_wxUSE_SLIDER=no
 550   DEFAULT_wxUSE_SPINBTN=no
 551   DEFAULT_wxUSE_SPINCTRL=no
 552   DEFAULT_wxUSE_SPLITTER=no
 553   DEFAULT_wxUSE_STATBMP=no
 554   DEFAULT_wxUSE_STATBOX=no
 555   DEFAULT_wxUSE_STATLINE=no
 556   DEFAULT_wxUSE_STATTEXT=no
 557   DEFAULT_wxUSE_STATUSBAR=yes
 558   DEFAULT_wxUSE_TAB_DIALOG=no
 559   DEFAULT_wxUSE_TEXTCTRL=no
 560   DEFAULT_wxUSE_TOGGLEBTN=no
 561   DEFAULT_wxUSE_TOOLBAR=no
 562   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 563   DEFAULT_wxUSE_TREEBOOK=no
 564   DEFAULT_wxUSE_TOOLBOOK=no
 565   DEFAULT_wxUSE_TREECTRL=no
 566   DEFAULT_wxUSE_POPUPWIN=no
 567   DEFAULT_wxUSE_TIPWINDOW=no
 568
 569   DEFAULT_wxUSE_UNICODE=no
 570   DEFAULT_wxUSE_UNICODE_MSLU=no
 571   DEFAULT_wxUSE_WCSRTOMBS=no
 572
 573   DEFAULT_wxUSE_PALETTE=no
 574   DEFAULT_wxUSE_IMAGE=no
 575   DEFAULT_wxUSE_GIF=no
 576   DEFAULT_wxUSE_PCX=no
 577   DEFAULT_wxUSE_TGA=no
 578   DEFAULT_wxUSE_PNM=no
 579   DEFAULT_wxUSE_IFF=no
 580   DEFAULT_wxUSE_XPM=no
 581   DEFAULT_wxUSE_ICO_CUR=no
 582   DEFAULT_wxUSE_ACCESSIBILITY=no
 583
 584   DEFAULT_wxUSE_MONOLITHIC=no
 585   DEFAULT_wxUSE_PLUGINS=no
 586   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 587 else
 588   DEFAULT_wxUSE_UNIVERSAL=no
 589   DEFAULT_wxUSE_STL=no
 590
 591   DEFAULT_wxUSE_NANOX=no
 592
 593   DEFAULT_wxUSE_THREADS=yes
 594
 595   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 596   DEFAULT_wxUSE_OPTIMISE=yes
 597   DEFAULT_wxUSE_PROFILE=no
 598   DEFAULT_wxUSE_NO_DEPS=no
 599   DEFAULT_wxUSE_NO_RTTI=no
 600   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 601   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 602   DEFAULT_wxUSE_RPATH=yes
 603   DEFAULT_wxUSE_PERMISSIVE=no
 604   DEFAULT_wxUSE_DEBUG_FLAG=no
 605   DEFAULT_wxUSE_DEBUG_INFO=no
 606   DEFAULT_wxUSE_DEBUG_GDB=no
 607   DEFAULT_wxUSE_MEM_TRACING=no
 608   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 609   DEFAULT_wxUSE_DMALLOC=no
 610   DEFAULT_wxUSE_APPLE_IEEE=yes
 611
 612   DEFAULT_wxUSE_EXCEPTIONS=yes
 613   DEFAULT_wxUSE_LOG=yes
 614   DEFAULT_wxUSE_LOGWINDOW=yes
 615   DEFAULT_wxUSE_LOGGUI=yes
 616   DEFAULT_wxUSE_LOGDIALOG=yes
 617
 618   DEFAULT_wxUSE_GUI=yes
 619
 620   DEFAULT_wxUSE_REGEX=yes
 621   DEFAULT_wxUSE_XML=yes
 622   DEFAULT_wxUSE_EXPAT=yes
 623   DEFAULT_wxUSE_ZLIB=yes
 624   DEFAULT_wxUSE_LIBPNG=yes
 625   DEFAULT_wxUSE_LIBJPEG=yes
 626   DEFAULT_wxUSE_LIBTIFF=yes
 627   DEFAULT_wxUSE_LIBXPM=yes
 628   DEFAULT_wxUSE_LIBMSPACK=yes
 629   DEFAULT_wxUSE_LIBSDL=no
 630   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 631   DEFAULT_wxUSE_LIBGNOMEVFS=no
 632   DEFAULT_wxUSE_LIBHILDON=no
 633   DEFAULT_wxUSE_ODBC=no
 634   DEFAULT_wxUSE_OPENGL=no
 635
 636   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 637   DEFAULT_wxUSE_STACKWALKER=yes
 638   DEFAULT_wxUSE_DEBUGREPORT=yes
 639   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 640   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 641   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 642   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 643   DEFAULT_wxUSE_DATETIME=yes
 644   DEFAULT_wxUSE_TIMER=yes
 645   DEFAULT_wxUSE_STOPWATCH=yes
 646   DEFAULT_wxUSE_FILE=yes
 647   DEFAULT_wxUSE_FFILE=yes
 648   DEFAULT_wxUSE_STDPATHS=yes
 649   DEFAULT_wxUSE_TEXTBUFFER=yes
 650   DEFAULT_wxUSE_TEXTFILE=yes
 651   DEFAULT_wxUSE_SOUND=yes
 652   DEFAULT_wxUSE_MEDIACTRL=no
 653   DEFAULT_wxUSE_GSTREAMER8=no
 654   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 655   DEFAULT_wxUSE_INTL=yes
 656   DEFAULT_wxUSE_CONFIG=yes
 657   DEFAULT_wxUSE_FONTMAP=yes
 658   DEFAULT_wxUSE_STREAMS=yes
 659   DEFAULT_wxUSE_SOCKETS=yes
 660   DEFAULT_wxUSE_OLE=yes
 661   DEFAULT_wxUSE_DATAOBJ=yes
 662   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 663   DEFAULT_wxUSE_JOYSTICK=yes
 664   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 665   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 666   DEFAULT_wxUSE_LONGLONG=yes
 667   DEFAULT_wxUSE_GEOMETRY=yes
 668
 669   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 670   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 671   DEFAULT_wxUSE_POSTSCRIPT=yes
 672
 673   DEFAULT_wxUSE_CLIPBOARD=yes
 674   DEFAULT_wxUSE_TOOLTIPS=yes
 675   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 676   DEFAULT_wxUSE_DRAGIMAGE=yes
 677   DEFAULT_wxUSE_SPLINES=yes
 678   DEFAULT_wxUSE_MOUSEWHEEL=yes
 679
 680   DEFAULT_wxUSE_MDI=yes
 681   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 682   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 683   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 684
 685   DEFAULT_wxUSE_RESOURCES=no
 686   DEFAULT_wxUSE_CONSTRAINTS=yes
 687   DEFAULT_wxUSE_IPC=yes
 688   DEFAULT_wxUSE_HELP=yes
 689   DEFAULT_wxUSE_MS_HTML_HELP=yes
 690   DEFAULT_wxUSE_WXHTML_HELP=yes
 691   DEFAULT_wxUSE_TREELAYOUT=yes
 692   DEFAULT_wxUSE_METAFILE=yes
 693   DEFAULT_wxUSE_MIMETYPE=yes
 694   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 695   DEFAULT_wxUSE_PROTOCOL=yes
 696   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 697   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 698   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 699   DEFAULT_wxUSE_URL=yes
 700   DEFAULT_wxUSE_VARIANT=yes
 701
 702   DEFAULT_wxUSE_ABOUTDLG=yes
 703   DEFAULT_wxUSE_COMMONDLGS=yes
 704   DEFAULT_wxUSE_CHOICEDLG=yes
 705   DEFAULT_wxUSE_COLOURDLG=yes
 706   DEFAULT_wxUSE_DIRDLG=yes
 707   DEFAULT_wxUSE_FILEDLG=yes
 708   DEFAULT_wxUSE_FINDREPLDLG=yes
 709   DEFAULT_wxUSE_FONTDLG=yes
 710   DEFAULT_wxUSE_MSGDLG=yes
 711   DEFAULT_wxUSE_NUMBERDLG=yes
 712   DEFAULT_wxUSE_TEXTDLG=yes
 713   DEFAULT_wxUSE_SPLASH=yes
 714   DEFAULT_wxUSE_STARTUP_TIPS=yes
 715   DEFAULT_wxUSE_PROGRESSDLG=yes
 716   DEFAULT_wxUSE_WIZARDDLG=yes
 717
 718   DEFAULT_wxUSE_MENUS=yes
 719   DEFAULT_wxUSE_MINIFRAME=yes
 720   DEFAULT_wxUSE_HTML=yes
 721   DEFAULT_wxUSE_RICHTEXT=yes
 722   DEFAULT_wxUSE_XRC=yes
 723   DEFAULT_wxUSE_AUI=yes
 724   DEFAULT_wxUSE_WEBKIT=yes
 725   DEFAULT_wxUSE_FILESYSTEM=yes
 726   DEFAULT_wxUSE_FS_INET=yes
 727   DEFAULT_wxUSE_FS_ZIP=yes
 728   DEFAULT_wxUSE_FS_ARCHIVE=yes
 729   DEFAULT_wxUSE_BUSYINFO=yes
 730   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 731   DEFAULT_wxUSE_ZIPSTREAM=yes
 732   DEFAULT_wxUSE_TARSTREAM=yes
 733   DEFAULT_wxUSE_VALIDATORS=yes
 734
 735   DEFAULT_wxUSE_ACCEL=yes
 736   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 737   DEFAULT_wxUSE_BUTTON=yes
 738   DEFAULT_wxUSE_BMPBUTTON=yes
 739   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 740   DEFAULT_wxUSE_CALCTRL=yes
 741   DEFAULT_wxUSE_CARET=yes
 742   DEFAULT_wxUSE_CHECKBOX=yes
 743   DEFAULT_wxUSE_CHECKLST=yes
 744   DEFAULT_wxUSE_CHOICE=yes
 745   DEFAULT_wxUSE_CHOICEBOOK=yes
 746   DEFAULT_wxUSE_COLLPANE=yes
 747   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 748   DEFAULT_wxUSE_COMBOBOX=yes
 749   DEFAULT_wxUSE_COMBOCTRL=yes
 750   DEFAULT_wxUSE_DATEPICKCTRL=yes
 751   DEFAULT_wxUSE_DISPLAY=yes
 752   DEFAULT_wxUSE_DETECT_SM=yes
 753   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 754   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 755   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 756   DEFAULT_wxUSE_GAUGE=yes
 757   DEFAULT_wxUSE_GRID=yes
 758   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 759   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 760   DEFAULT_wxUSE_DATAVIEWCTRL=no
 761   DEFAULT_wxUSE_IMAGLIST=yes
 762   DEFAULT_wxUSE_LISTBOOK=yes
 763   DEFAULT_wxUSE_LISTBOX=yes
 764   DEFAULT_wxUSE_LISTCTRL=yes
 765   DEFAULT_wxUSE_NOTEBOOK=yes
 766   DEFAULT_wxUSE_ODCOMBOBOX=yes
 767   DEFAULT_wxUSE_RADIOBOX=yes
 768   DEFAULT_wxUSE_RADIOBTN=yes
 769   DEFAULT_wxUSE_SASH=yes
 770   DEFAULT_wxUSE_SCROLLBAR=yes
 771   DEFAULT_wxUSE_SLIDER=yes
 772   DEFAULT_wxUSE_SPINBTN=yes
 773   DEFAULT_wxUSE_SPINCTRL=yes
 774   DEFAULT_wxUSE_SPLITTER=yes
 775   DEFAULT_wxUSE_STATBMP=yes
 776   DEFAULT_wxUSE_STATBOX=yes
 777   DEFAULT_wxUSE_STATLINE=yes
 778   DEFAULT_wxUSE_STATTEXT=yes
 779   DEFAULT_wxUSE_STATUSBAR=yes
 780   DEFAULT_wxUSE_TAB_DIALOG=no
 781   DEFAULT_wxUSE_TEXTCTRL=yes
 782   DEFAULT_wxUSE_TOGGLEBTN=yes
 783   DEFAULT_wxUSE_TOOLBAR=yes
 784   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 785   DEFAULT_wxUSE_TREEBOOK=yes
 786   DEFAULT_wxUSE_TOOLBOOK=yes
 787   DEFAULT_wxUSE_TREECTRL=yes
 788   DEFAULT_wxUSE_POPUPWIN=yes
 789   DEFAULT_wxUSE_TIPWINDOW=yes
 790
 791   DEFAULT_wxUSE_UNICODE=no
 792   DEFAULT_wxUSE_UNICODE_MSLU=yes
 793   DEFAULT_wxUSE_WCSRTOMBS=no
 794
 795   DEFAULT_wxUSE_PALETTE=yes
 796   DEFAULT_wxUSE_IMAGE=yes
 797   DEFAULT_wxUSE_GIF=yes
 798   DEFAULT_wxUSE_PCX=yes
 799   DEFAULT_wxUSE_TGA=yes
 800   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 801   DEFAULT_wxUSE_PNM=yes
 802   DEFAULT_wxUSE_XPM=yes
 803   DEFAULT_wxUSE_ICO_CUR=yes
 804   DEFAULT_wxUSE_ACCESSIBILITY=no
 805
 806   DEFAULT_wxUSE_MONOLITHIC=no
 807   DEFAULT_wxUSE_PLUGINS=no
 808   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 809
 810   dnl Applicable only when --with-gtk was used:
 811   DEFAULT_wxUSE_GTK2=yes
 812 fi
 813
 814
 815 dnl WX_ARG_WITH should be used to select whether an external package will be
 816 dnl used or not, to configure compile-time features of this package itself,
 817 dnl use WX_ARG_ENABLE instead
 818
 819 dnl ============================
 820 dnl external package dependecies
 821 dnl ============================
 822
 823 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 824 dnl these values manually
 825 for toolkit in `echo $ALL_TOOLKITS`; do
 826   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 827   if test "x$LINE" != "x" ; then
 828     has_toolkit_in_cache=1
 829     eval "DEFAULT_$LINE"
 830     eval "CACHE_$toolkit=1"
 831
 832     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 833     if test "x$LINE" != "x" ; then
 834         eval "DEFAULT_$LINE"
 835     fi
 836   fi
 837 done
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 841 dnl first to disable many other switches if it's given
 842 dnl
 843 dnl NB: this is still in testing stage, don't use if you don't know what you're
 844 dnl     doing
 845 dnl ---------------------------------------------------------------------------
 846
 847 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 848 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 849 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 850 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 855 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 856 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 858 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 859 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 860 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 865 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 866 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 867
 868 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 869 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 870
 871 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 872 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 873 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 874 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 875 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 876 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 877 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 878 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 879 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 880 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 881
 882 if test "$wxUSE_UNIVERSAL" = "yes"; then
 883     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 884 fi
 885
 886 fi
 887 dnl for GUI only
 888
 889 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 890 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 891 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 892 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 893 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 894
 895 dnl ---------------------------------------------------------------------------
 896 dnl compile options
 897 dnl ---------------------------------------------------------------------------
 898
 899 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 900 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 901 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 902 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 903 if test "$USE_OS2" = "1"; then
 904     DEFAULT_wxUSE_OMF=no
 905     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 906 fi
 907
 908 if test "$wxUSE_DEBUG" = "yes"; then
 909   DEFAULT_wxUSE_DEBUG_FLAG=yes
 910   DEFAULT_wxUSE_DEBUG_INFO=yes
 911   BUILD=debug
 912 elif test "$wxUSE_DEBUG" = "no"; then
 913   DEFAULT_wxUSE_DEBUG_FLAG=no
 914   DEFAULT_wxUSE_DEBUG_INFO=no
 915   BUILD=release
 916 fi
 917
 918 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 919 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 920 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 921 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 922 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 923 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 924 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 925 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 926 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 927 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 928 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 929
 930 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 931 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 932
 933 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 934
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl (small) optional non GUI classes
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 941 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 942
 943 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 944 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 945 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 946 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 947 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 948 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 949 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 950
 951 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 952
 953 dnl please keep the settings below in alphabetical order
 954 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 955 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 956 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 957 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 958 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 959 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 960 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 961 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 962 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 963 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 964 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 965 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 966 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 967 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 968 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 969 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 970 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 971 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 972 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 973 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 974 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 975 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 976 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 977 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 978 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 979 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 980 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 981 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 982 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 983 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 984 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 985 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 986 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 987 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 988 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 989 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 990 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 991 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 992 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 993 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 994
 995 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 996 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 997 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 998 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 999 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1000 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1001
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl "big" options (i.e. those which change a lot of things throughout the library)
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1008
1009 if test "$wxUSE_GUI" = "yes"; then
1010
1011 dnl ---------------------------------------------------------------------------
1012 dnl "big" GUI options
1013 dnl ---------------------------------------------------------------------------
1014
1015 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1016 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1017 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1018 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1019 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1020 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1021 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1022 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1023 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1024 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1025 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1026 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1027 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1028 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1029 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1030 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1031 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1032
1033 dnl ---------------------------------------------------------------------------
1034 dnl PostScript options
1035 dnl ---------------------------------------------------------------------------
1036 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1037
1038 dnl VZ: these options seem to be always on, if someone wants to change it please do
1039 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1040 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl resources
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1047 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl IPC &c
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1054 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1056
1057 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl optional GUI controls (in alphabetical order except the first one)
1061 dnl ---------------------------------------------------------------------------
1062
1063 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1064
1065 dnl even with --enable-controls, some may be disabled by giving
1066 dnl --disable-<control> later on the command line - but by default all will be
1067 dnl used (and vice versa)
1068 if test "$wxUSE_CONTROLS" = "yes"; then
1069   DEFAULT_wxUSE_ACCEL=yes
1070   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1071   DEFAULT_wxUSE_BMPBUTTON=yes
1072   DEFAULT_wxUSE_BUTTON=yes
1073   DEFAULT_wxUSE_CALCTRL=yes
1074   DEFAULT_wxUSE_CARET=yes
1075   DEFAULT_wxUSE_COMBOBOX=yes
1076   DEFAULT_wxUSE_CHECKBOX=yes
1077   DEFAULT_wxUSE_CHECKLISTBOX=yes
1078   DEFAULT_wxUSE_CHOICE=yes
1079   DEFAULT_wxUSE_CHOICEBOOK=yes
1080   DEFAULT_wxUSE_COLLPANE=yes
1081   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1082   DEFAULT_wxUSE_COMBOBOX=yes
1083   DEFAULT_wxUSE_DATEPICKCTRL=yes
1084   DEFAULT_wxUSE_DISPLAY=yes
1085   DEFAULT_wxUSE_DETECT_SM=yes
1086   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1087   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1088   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1089   DEFAULT_wxUSE_GAUGE=yes
1090   DEFAULT_wxUSE_GRID=yes
1091   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1092   DEFAULT_wxUSE_DATAVIEWCTRL=no
1093   DEFAULT_wxUSE_IMAGLIST=yes
1094   DEFAULT_wxUSE_LISTBOOK=yes
1095   DEFAULT_wxUSE_LISTBOX=yes
1096   DEFAULT_wxUSE_LISTCTRL=yes
1097   DEFAULT_wxUSE_NOTEBOOK=yes
1098   DEFAULT_wxUSE_RADIOBOX=yes
1099   DEFAULT_wxUSE_RADIOBTN=yes
1100   DEFAULT_wxUSE_SASH=yes
1101   DEFAULT_wxUSE_SCROLLBAR=yes
1102   DEFAULT_wxUSE_SLIDER=yes
1103   DEFAULT_wxUSE_SPINBTN=yes
1104   DEFAULT_wxUSE_SPINCTRL=yes
1105   DEFAULT_wxUSE_SPLITTER=yes
1106   DEFAULT_wxUSE_STATBMP=yes
1107   DEFAULT_wxUSE_STATBOX=yes
1108   DEFAULT_wxUSE_STATLINE=yes
1109   DEFAULT_wxUSE_STATUSBAR=yes
1110   DEFAULT_wxUSE_TAB_DIALOG=yes
1111   DEFAULT_wxUSE_TOGGLEBTN=yes
1112   DEFAULT_wxUSE_TOOLBAR=yes
1113   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1114   DEFAULT_wxUSE_TOOLTIPS=yes
1115   DEFAULT_wxUSE_TREEBOOK=yes
1116   DEFAULT_wxUSE_TOOLBOOK=yes
1117   DEFAULT_wxUSE_TREECTRL=yes
1118   DEFAULT_wxUSE_POPUPWIN=yes
1119   DEFAULT_wxUSE_TIPWINDOW=yes
1120 elif test "$wxUSE_CONTROLS" = "no"; then
1121   DEFAULT_wxUSE_ACCEL=no
1122   DEFAULT_wxUSE_ANIMATIONCTRL=no
1123   DEFAULT_wxUSE_BMPBUTTON=no
1124   DEFAULT_wxUSE_BUTTON=no
1125   DEFAULT_wxUSE_CALCTRL=no
1126   DEFAULT_wxUSE_CARET=no
1127   DEFAULT_wxUSE_COLLPANE=no
1128   DEFAULT_wxUSE_COMBOBOX=no
1129   DEFAULT_wxUSE_CHECKBOX=no
1130   DEFAULT_wxUSE_CHECKLISTBOX=no
1131   DEFAULT_wxUSE_CHOICE=no
1132   DEFAULT_wxUSE_CHOICEBOOK=no
1133   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1134   DEFAULT_wxUSE_COMBOBOX=no
1135   DEFAULT_wxUSE_DATEPICKCTRL=no
1136   DEFAULT_wxUSE_DISPLAY=no
1137   DEFAULT_wxUSE_DETECT_SM=no
1138   DEFAULT_wxUSE_DIRPICKERCTRL=no
1139   DEFAULT_wxUSE_FILEPICKERCTRL=no
1140   DEFAULT_wxUSE_FONTPICKERCTRL=no
1141   DEFAULT_wxUSE_GAUGE=no
1142   DEFAULT_wxUSE_GRID=no
1143   DEFAULT_wxUSE_HYPERLINKCTRL=no
1144   DEFAULT_wxUSE_DATAVIEWCTRL=no
1145   DEFAULT_wxUSE_IMAGLIST=no
1146   DEFAULT_wxUSE_LISTBOOK=no
1147   DEFAULT_wxUSE_LISTBOX=no
1148   DEFAULT_wxUSE_LISTCTRL=no
1149   DEFAULT_wxUSE_NOTEBOOK=no
1150   DEFAULT_wxUSE_RADIOBOX=no
1151   DEFAULT_wxUSE_RADIOBTN=no
1152   DEFAULT_wxUSE_SASH=no
1153   DEFAULT_wxUSE_SCROLLBAR=no
1154   DEFAULT_wxUSE_SLIDER=no
1155   DEFAULT_wxUSE_SPINBTN=no
1156   DEFAULT_wxUSE_SPINCTRL=no
1157   DEFAULT_wxUSE_SPLITTER=no
1158   DEFAULT_wxUSE_STATBMP=no
1159   DEFAULT_wxUSE_STATBOX=no
1160   DEFAULT_wxUSE_STATLINE=no
1161   DEFAULT_wxUSE_STATUSBAR=no
1162   DEFAULT_wxUSE_TAB_DIALOG=no
1163   DEFAULT_wxUSE_TOGGLEBTN=no
1164   DEFAULT_wxUSE_TOOLBAR=no
1165   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1166   DEFAULT_wxUSE_TOOLTIPS=no
1167   DEFAULT_wxUSE_TREEBOOK=no
1168   DEFAULT_wxUSE_TOOLBOOK=no
1169   DEFAULT_wxUSE_TREECTRL=no
1170   DEFAULT_wxUSE_POPUPWIN=no
1171   DEFAULT_wxUSE_TIPWINDOW=no
1172 fi
1173
1174 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1175 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1176 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1177 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1178 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1179 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1180 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1181 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1182 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1183 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1184 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1185 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1186 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1187 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1188 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1189 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1190 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1191 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1192 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1193 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1194 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1195 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1196 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1197 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1198 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1199 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1200 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1201 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1202 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1203 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1204 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1205 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1206 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1207 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1208 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1209 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1210 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1211 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1212 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1213 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1214 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1215 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1216 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1219 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1220 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1221 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1222 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1223 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1224 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1225 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1226 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1227 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1228
1229 dnl ---------------------------------------------------------------------------
1230 dnl common dialogs
1231 dnl ---------------------------------------------------------------------------
1232
1233 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1234 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1235 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1236 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1237 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1238 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1239 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1240 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1241 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1242 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1243 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1244 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1245 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1246 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1247 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl misc GUI options
1251 dnl ---------------------------------------------------------------------------
1252
1253 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1254 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1255 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1256 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1257 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1258 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1259 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1260 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1261 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1262 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1263 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1264
1265 if test "$wxUSE_MSW" = "1"; then
1266     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1267 fi
1268
1269 dnl ---------------------------------------------------------------------------
1270 dnl support for image formats that do not rely on external library
1271 dnl ---------------------------------------------------------------------------
1272
1273 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1274 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1275 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1276 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1277 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1278 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1279 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1280 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1281 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1282
1283 fi
1284
1285 dnl ---------------------------------------------------------------------------
1286 dnl flavour support
1287 dnl ---------------------------------------------------------------------------
1288
1289 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1290 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1291 dnl It doesn't actually change anything but the output file names.
1292 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl some win32 settings
1296 dnl ---------------------------------------------------------------------------
1297
1298 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1299 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1300 if test "x$VENDOR" = "x"; then
1301     VENDOR="custom"
1302 fi
1303
1304
1305 dnl for GUI only
1306
1307 dnl cache the options values before (may be) aborting below
1308 WX_ARG_CACHE_FLUSH
1309
1310 dnl check that no more than one toolkit is given and that if none are given that
1311 dnl we have a default one
1312
1313 AC_MSG_CHECKING(for toolkit)
1314
1315 # In Wine, we need to default to MSW, not GTK or MOTIF
1316 if test "$wxUSE_WINE" = "yes"; then
1317     DEFAULT_DEFAULT_wxUSE_GTK=0
1318     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1319     DEFAULT_DEFAULT_wxUSE_MSW=1
1320     wxUSE_SHARED=no
1321 fi
1322
1323
1324 if test "$wxUSE_GUI" = "yes"; then
1325
1326     if test "$USE_BEOS" = 1; then
1327         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1328     fi
1329
1330     if test "$TOOLKIT_GIVEN" = 1; then
1331       dnl convert "yes", "any" or a number to 1 and "no" to 0
1332       for toolkit in `echo $ALL_TOOLKITS`; do
1333         var=wxUSE_$toolkit
1334         eval "value=\$${var}"
1335         if test "x$value" = "xno"; then
1336           eval "$var=0"
1337         elif test "x$value" != "x"; then
1338           eval "$var=1"
1339         fi
1340
1341         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1342           eval "wx${toolkit}_VERSION=$value"
1343         fi
1344       done
1345     else
1346       dnl try to guess the most apropriate toolkit for this platform
1347       for toolkit in `echo $ALL_TOOLKITS`; do
1348         if test "$has_toolkit_in_cache" != 1; then
1349           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1350         else
1351           var=DEFAULT_wxUSE_$toolkit
1352
1353           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1354           if test "x$version" != "x"; then
1355             eval "wx${toolkit}_VERSION=$version"
1356           fi
1357         fi
1358         eval "wxUSE_$toolkit=\$${var}"
1359       done
1360     fi
1361
1362     dnl we suppose that expr is available (maybe there is a better way to do
1363     dnl this? what about using ALL_TOOLKITS? TODO)
1364     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1365                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1366                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1367
1368     dnl Allow wxUSE_PM only for OS/2 with EMX.
1369     case "${host}" in
1370       *-pc-os2_emx | *-pc-os2-emx )
1371         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1372     esac
1373
1374     case "$NUM_TOOLKITS" in
1375       1)
1376       ;;
1377       0)
1378         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1379       ;;
1380       *)
1381         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1382     esac
1383
1384     # to be removed when --disable-gtk2 isn't needed
1385     if test "x$wxUSE_GTK2" = "xyes"; then
1386         wxGTK_VERSION=2
1387     elif test "x$wxUSE_GTK2" = "xno"; then
1388         wxGTK_VERSION=1
1389     fi
1390
1391     dnl cache the wxUSE_<TOOLKIT> values too
1392     for toolkit in `echo $ALL_TOOLKITS`; do
1393       var=wxUSE_$toolkit
1394       eval "value=\$${var}"
1395       if test "x$value" != x; then
1396         cache_var=CACHE_$toolkit
1397         eval "cache=\$${cache_var}"
1398         if test "$cache" = 1; then
1399           echo "$var=$value" >> ${wx_arg_cache_file}
1400           eval "version=\$wx${toolkit}_VERSION"
1401           if test "x$version" != "x"; then
1402             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1403           fi
1404         fi
1405         if test "$value" = 1; then
1406           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1407           AC_MSG_RESULT($toolkit_echo)
1408         fi
1409       fi
1410     done
1411 else
1412     if test "x$host_alias" != "x"; then
1413         AC_MSG_RESULT(base ($host_alias hosted) only)
1414     else
1415         AC_MSG_RESULT(base only)
1416     fi
1417 fi
1418
1419 dnl ---------------------------------------------------------------------------
1420 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1421 dnl 'just' a POSIX platform, so the Win32 API must not be available
1422 dnl ---------------------------------------------------------------------------
1423 dnl (Windows-only piece)
1424 wants_win32=0
1425 doesnt_want_win32=0
1426 case "${host}" in
1427   *-*-cygwin*)
1428       if test "$wxUSE_MSW" = 1 ; then
1429         wants_win32=1
1430         BAKEFILE_FORCE_PLATFORM=win32
1431       else
1432         doesnt_want_win32=1
1433       fi
1434   ;;
1435   *-*-mingw*)
1436       wants_win32=1
1437   ;;
1438 esac
1439
1440 dnl ---------------------------------------------------------------------------
1441 dnl Wine is a virtual platform, we need to patch things up a bit
1442 dnl ---------------------------------------------------------------------------
1443 if test "$wxUSE_WINE" = "yes"; then
1444     wants_win32=1
1445     dnl FIXME: we should do a better job of testing for these
1446     CC=winegcc
1447     CXX=wineg++
1448     LDFLAGS_GUI="-mwindows"
1449 fi
1450
1451 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1452 dnl     take effect on Cygwin/Mingw and not other platforms.
1453 if test "$wants_win32" = 1 ; then
1454     USE_UNIX=0
1455     USE_WIN32=1
1456     AC_DEFINE(__WIN32__)
1457     AC_DEFINE(__WIN95__)
1458     AC_DEFINE(__WINDOWS__)
1459     AC_DEFINE(__GNUWIN32__)
1460     AC_DEFINE(STRICT)
1461     AC_DEFINE(WINVER, 0x0400)
1462 fi
1463 if test "$doesnt_want_win32" = 1 ; then
1464     USE_UNIX=1
1465     USE_WIN32=0
1466 fi
1467 dnl (end of Windows-only piece)
1468
1469 if test "$USE_UNIX" = 1 ; then
1470     wxUSE_UNIX=yes
1471     AC_DEFINE(__UNIX__)
1472 fi
1473
1474 dnl ---------------------------------------------------------------------------
1475 dnl Checks for programs
1476 dnl ---------------------------------------------------------------------------
1477
1478 dnl flush the cache because checking for programs might abort
1479 AC_CACHE_SAVE
1480
1481 dnl C-compiler checks
1482 dnl   defines CC with the compiler to use
1483 dnl   defines GCC with yes if using gcc
1484 dnl   defines GCC empty if not using gcc
1485 dnl   defines CFLAGS
1486 dnl
1487 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1488 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1489 dnl -g and -O flags ourselves below
1490 CFLAGS=${CFLAGS:=}
1491 AC_BAKEFILE_PROG_CC
1492
1493 dnl is -traditional needed for correct compilations
1494 dnl   adds -traditional for gcc if needed
1495 AC_PROG_GCC_TRADITIONAL
1496
1497 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1498 dnl problems with various functions which may be available in libc but not
1499 dnl declared in the header and various pointer conversions which compile with
1500 dnl the C compiler but not in C++
1501 AC_LANG_PUSH(C++)
1502
1503 dnl C++-compiler checks
1504 dnl   defines CXX with the compiler to use
1505 dnl   defines GXX with yes if using gxx
1506 dnl   defines GXX empty if not using gxx
1507 dnl   defines CXXFLAGS
1508 dnl
1509 dnl see CFLAGS line above
1510 CXXFLAGS=${CXXFLAGS:=}
1511 AC_BAKEFILE_PROG_CXX
1512
1513 dnl ranlib command
1514 dnl   defines RANLIB with the appropriate command
1515 AC_PROG_RANLIB
1516
1517 dnl ar command
1518 dnl   defines AR with the appropriate command
1519 AC_CHECK_TOOL(AR, ar)
1520 if test "x$AR" = "x" ; then
1521     AC_MSG_ERROR([ar is needed to build wxWidgets])
1522 fi
1523
1524 dnl install checks
1525 dnl   defines INSTALL with the appropriate command
1526 AC_PROG_INSTALL
1527
1528 dnl   make install path absolute (if not already);
1529 dnl   will fail with (some) MSDOS paths
1530 case ${INSTALL} in
1531   /* ) # Absolute
1532      ;;
1533   ?:* ) # Drive letter, considered as absolute.
1534      ;;
1535   *)
1536      INSTALL=`pwd`/${INSTALL} ;;
1537 esac
1538
1539
1540 case "${host}" in
1541
1542     dnl The other BSD's should probably go in here too, since this is
1543     dnl to workaround a strange static lib BSDism.
1544     dnl Mac OS X install seems to ignore -p option...
1545     *-*-darwin* )
1546         INSTALL_PROGRAM="cp -fp"
1547         INSTALL_DATA="cp -fp"
1548         ;;
1549     *)
1550         ;;
1551 esac
1552
1553 dnl strip command
1554 dnl   defines STRIP as strip or nothing (true) if not found
1555 AC_CHECK_TOOL(STRIP, strip, true)
1556
1557 dnl Win32 tools
1558 if test "$wxUSE_WINE" = "yes"; then
1559     AC_CHECK_TOOL(WINDRES, wrc)
1560     RESCOMP="$WINDRES"
1561 else
1562     case "${host}" in
1563     *-*-cygwin* | *-*-mingw32* )
1564         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1565         dnl ... maybe it does, but it does not make it available here
1566         dnl anymore, so do it ourselves still.
1567         AC_CHECK_TOOL(WINDRES, windres)
1568         RESCOMP="$WINDRES"
1569         AC_CHECK_TOOL(DLLTOOL, dlltool)
1570         ;;
1571     esac
1572 fi
1573
1574 dnl does make support "-include" (only GNU make does AFAIK)?
1575 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1576 [
1577     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1578             egrep -s GNU > /dev/null); then
1579         wx_cv_prog_makeisgnu="yes"
1580     else
1581         wx_cv_prog_makeisgnu="no"
1582     fi
1583 ])
1584
1585 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1586     IF_GNU_MAKE=""
1587 else
1588     IF_GNU_MAKE="#"
1589 fi
1590
1591 AC_SUBST(IF_GNU_MAKE)
1592
1593 dnl we don't need to check for VPATH support in GNU make - it does have it
1594 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1595 dnl check if VPATH works
1596 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1597 dnl create Makefile
1598 cat - << EOF > confMake
1599 check : file
1600         cp \$? \$@
1601         cp \$? final_file
1602 EOF
1603
1604 if test ! -d sub ; then
1605   mkdir sub
1606 fi
1607 echo dummy > sub/file
1608 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1609 RESULT=$?
1610 rm -f sub/file check final_file confMake
1611 rmdir sub
1612 if test "$RESULT" = 0; then
1613   wx_cv_prog_makevpath="yes"
1614 else
1615   wx_cv_prog_makevpath="no"
1616 fi
1617 ])
1618
1619 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1620 AC_MSG_ERROR([
1621 You need a make-utility that is able to use the variable
1622 VPATH correctly.
1623 If your version of make does not support VPATH correctly,
1624 please install GNU-make (possibly as gmake), and start
1625 configure with the following command:
1626 export MAKE=gmake; ./configure  for sh-type shells
1627 setenv MAKE gmake; ./configure  for csh-type shells
1628 Also please do remember to use gmake in this case every time
1629 you are trying to compile.
1630 ])
1631 fi dnl make without VPATH
1632 fi dnl not GNU make
1633
1634 dnl needed for making link to setup.h
1635 AC_PROG_LN_S
1636
1637
1638 dnl ------------------------------------------------------------------------
1639 dnl Platform specific tests
1640 dnl ------------------------------------------------------------------------
1641
1642 dnl xlC needs -qunique under AIX so that one source file can be
1643 dnl compiled to multiple object files and safely linked together.
1644 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1645     CXXFLAGS="-qunique $CXXFLAGS"
1646 fi
1647
1648 dnl This case is for PowerPC OS X vs. everything else
1649 case "${host}" in
1650   powerpc-*-darwin* )
1651     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1652     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1653         choke me for lack of PowerPC
1654 #endif
1655 ],
1656         [AC_MSG_RESULT([yes])],
1657         [AC_MSG_RESULT([no])
1658         AC_DEFINE(__POWERPC__)
1659     ])
1660   ;;
1661 esac
1662
1663 dnl This case is for OS X vs. everything else
1664 case "${host}" in
1665   *-*-darwin* )
1666     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1667     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1668 ],[],
1669         [AC_MSG_RESULT([yes])],
1670         [AC_MSG_RESULT([no])
1671         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1672         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1673 #include <CoreFoundation/CFBase.h>
1674         ],[],
1675         [AC_MSG_RESULT([yes])
1676         dnl We must use -D so source files that don't include wx/setup.h
1677         dnl but do include CFBase will work.
1678         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1679         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1680         )
1681         ]
1682     )
1683   ;;
1684 esac
1685
1686 dnl This case is for OS/2 vs. everything else
1687 case "${host}" in
1688   *-pc-os2_emx | *-pc-os2-emx )
1689       dnl ---------------------------------------------------------------------
1690       dnl When we are using gcc on OS/2, we want to be either using resources
1691       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1692       dnl Moreover we need to link explicitly against either stdcpp.a or
1693       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1694       dnl not "g++/c++".
1695       dnl ---------------------------------------------------------------------
1696       dnl (OS/2-only piece)
1697       AC_LANG_PUSH(C)
1698       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1699           dnl More complete Unix emulation for unix-like ports
1700           dnl by linking in POSIX/2's cExt (if available).
1701           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1702       else
1703           dnl Include resources for the "native" port (wxPM).
1704           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1705       fi
1706       dnl Check for the gcc version (and thereby for the C runtime library).
1707       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1708       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1709       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1710       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1711       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1712           AC_TRY_RUN(
1713               dnl Check the gcc version macro.
1714               [
1715                   #include <stdio.h>
1716
1717                   int main()
1718                   {
1719                       FILE *f=fopen("conftestval", "w");
1720                       if (!f) exit(1);
1721                       fprintf(f,
1722                   #if (__GNUC__ < 3)
1723                               "EMX2"
1724                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1725                               "EMX3"
1726                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1727                               "Innotek5"
1728                   #else
1729                               "Innotek6"
1730                   #endif
1731                       );
1732                       exit(0);
1733                   }
1734               ],
1735               wx_cv_gccversion=`cat conftestval`,
1736               wx_cv_gccversion="EMX2",
1737               dnl Compilation error: Assuming standard EMX environment
1738               wx_cv_gccversion="EMX2"
1739           )
1740       ])
1741       AC_LANG_POP
1742       if test "$wx_cv_gccversion" = "EMX2"; then
1743           LIBS="$LIBS -lstdcpp"
1744           LDFLAGS="$LDFLAGS -Zsysv-signals"
1745       else
1746           if test "$wx_cv_gccversion" = "EMX3"; then
1747               LIBS="$LIBS -lstdcxx -lgcc"
1748               LDFLAGS="$LDFLAGS -Zsysv-signals"
1749           else
1750               LIBS="$LIBS -lstdc++"
1751           fi
1752       fi
1753       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1754         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1755         wxUSE_OMF=yes
1756         enable_omf=yes
1757       fi
1758       dnl (end of OS/2-only piece)
1759   ;;
1760   *)
1761       dnl ---------------------------------------------------------------------
1762       dnl look for strcasecmp() in string.h and then strings.h if it's not
1763       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1764       dnl used.
1765       dnl ---------------------------------------------------------------------
1766       dnl (non-OS/2-only piece)
1767
1768       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1769           AC_TRY_LINK([
1770               #include <string.h>
1771               ],
1772               [
1773                   strcasecmp("foo", "bar");
1774               ],
1775               ac_cv_string_strcasecmp=yes,
1776               ac_cv_string_strcasecmp=no
1777           )
1778       ])
1779
1780       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1781           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1782       else
1783           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1784               AC_TRY_LINK([
1785                   #include <strings.h>
1786                   ],
1787                   [
1788                       strcasecmp("foo", "bar");
1789                   ],
1790                   ac_cv_strings_strcasecmp=yes,
1791                   ac_cv_strings_strcasecmp=no
1792               )
1793           ])
1794
1795           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1796               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1797           else
1798               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1799           fi
1800       fi
1801
1802       dnl (end of non-OS/2-only piece)
1803   ;;
1804 esac
1805
1806 dnl ------------------------------------------------------------------------
1807 dnl Check for headers
1808 dnl ------------------------------------------------------------------------
1809
1810 dnl defines HAVE_STDLIB_H
1811 AC_CHECK_HEADERS(stdlib.h)
1812 dnl defines HAVE_MALLOC_H
1813 AC_CHECK_HEADERS(malloc.h)
1814 dnl defines HAVE_UNISTD_H
1815 AC_CHECK_HEADERS(unistd.h)
1816 dnl defines HAVE_WCHAR_H
1817 AC_CHECK_HEADERS(wchar.h)
1818
1819 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1820 if test "$ac_cv_header_wchar_h" != "yes"; then
1821     dnl defines HAVE_WCSTR_H
1822     AC_CHECK_HEADERS(wcstr.h)
1823 fi
1824
1825 dnl defines HAVE_FNMATCH_H
1826 AC_CHECK_HEADERS(fnmatch.h)
1827
1828 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1829 AC_CHECK_HEADERS(langinfo.h)
1830
1831 case "${host}" in
1832   *-pc-os2_emx | *-pc-os2-emx )
1833       dnl Explicitly link -lintl if langinfo.h is available
1834       dnl and intl not yet included in libc
1835       if test $ac_cv_header_langinfo_h = "yes" \
1836                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1837                      -o "$wx_cv_gccversion" = "EMX3" \
1838                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1839           LIBS="$LIBS -lintl"
1840       fi
1841   ;;
1842 esac
1843
1844 dnl POSIX needs this for select(), but old systems don't have it
1845 if test "$USE_UNIX" = 1 ; then
1846     AC_CHECK_HEADERS([sys/select.h])
1847 fi
1848
1849 dnl ---------------------------------------------------------------------------
1850 dnl Checks for compiler characteristics
1851 dnl ---------------------------------------------------------------------------
1852
1853 dnl defines const to be empty if c-compiler does not support const fully
1854 AC_C_CONST
1855 dnl defines inline to a sensible value for the c-compiler
1856 AC_C_INLINE
1857
1858 dnl check the sizes of integral types (give some reasonable default values for
1859 dnl cross-compiling)
1860 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1861 AC_CHECK_SIZEOF(char, 1)
1862 AC_CHECK_SIZEOF(short, 2)
1863 AC_CHECK_SIZEOF(void *, 4)
1864 AC_CHECK_SIZEOF(int, 4)
1865 AC_CHECK_SIZEOF(long, 4)
1866 AC_CHECK_SIZEOF(size_t, 4)
1867
1868 case "${host}" in
1869     arm-*-linux* )
1870         AC_CHECK_SIZEOF(long long, 8)
1871     ;;
1872     *-hp-hpux* )
1873         AC_CHECK_SIZEOF(long long, 0)
1874         if test "$ac_cv_sizeof_long_long" != "0"; then
1875             dnl HPUX 10.20 headers need this define in order to use long long definitions
1876             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1877         fi
1878     ;;
1879     * )
1880         AC_CHECK_SIZEOF(long long, 0)
1881 esac
1882
1883 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1884 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1885 AC_CHECK_SIZEOF(wchar_t, 0,
1886     [
1887         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1888         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1889         #  error "fake wchar_t"
1890         #endif
1891         #ifdef HAVE_WCHAR_H
1892         #  ifdef __CYGWIN__
1893         #    include <stddef.h>
1894         #  endif
1895         #  include <wchar.h>
1896         #endif
1897         #ifdef HAVE_STDLIB_H
1898         #  include <stdlib.h>
1899         #endif
1900         #include <stdio.h>
1901     ]
1902 )
1903 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1904     wxUSE_WCHAR_T=yes
1905 else
1906     wxUSE_WCHAR_T=no
1907 fi
1908
1909 dnl checks needed to define wxVaCopy
1910 AC_CACHE_CHECK([for va_copy],
1911     wx_cv_func_va_copy,
1912     [
1913         AC_LINK_IFELSE([
1914             #include <stdarg.h>
1915             void foo(char *f, ...)
1916             {
1917                 va_list ap1, ap2;
1918                 va_start(ap1, f);
1919                 va_copy(ap2, ap1);
1920                 va_end(ap2);
1921                 va_end(ap1);
1922             }
1923             int main()
1924             {
1925                 foo("hi", 17);
1926                 return 0;
1927             }],
1928             wx_cv_func_va_copy=yes,
1929             wx_cv_func_va_copy=no
1930         )
1931     ]
1932 )
1933
1934 if test $wx_cv_func_va_copy = "yes"; then
1935     AC_DEFINE(HAVE_VA_COPY)
1936 else
1937     dnl try to understand how can we copy va_lists
1938     AC_CACHE_CHECK([if va_list can be copied by value],
1939         wx_cv_type_va_list_lvalue,
1940         [
1941             AC_RUN_IFELSE([
1942                 #include <stdarg.h>
1943                 int foo(char *f, ...)
1944                 {
1945                     va_list ap1, ap2;
1946                     va_start(ap1, f);
1947                     ap2 = ap1;
1948                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1949                         return 1;
1950                     va_end(ap2);
1951                     va_end(ap1);
1952                     return 0;
1953                 }
1954                 int main()
1955                 {
1956                     return foo("hi", 17);
1957                 }],
1958                 wx_cv_type_va_list_lvalue=yes,
1959                 wx_cv_type_va_list_lvalue=no,
1960                 dnl assume most common case for cross-compiling...
1961                 wx_cv_type_va_list_lvalue=yes
1962             )
1963         ]
1964     )
1965
1966     if test $wx_cv_type_va_list_lvalue != "yes"; then
1967         dnl we suppose that the only thing which can't be copied like this
1968         dnl are arrays... only experience will show whether this is really true
1969         AC_DEFINE(VA_LIST_IS_ARRAY)
1970     fi
1971 fi
1972
1973 dnl Check if variadic macros (C99 feature) are supported:
1974 AC_CACHE_CHECK(
1975     [whether the compiler supports variadic macros],
1976     [wx_cv_have_variadic_macros],
1977     [
1978         AC_COMPILE_IFELSE(
1979             AC_LANG_PROGRAM(
1980                 [
1981                     #include <stdio.h>
1982                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1983                 ],
1984                 [
1985                     test("%s %d %p", "test", 1, 0);
1986                 ]
1987             ),
1988             [wx_cv_have_variadic_macros=yes],
1989             [wx_cv_have_variadic_macros=no]
1990             )
1991     ]
1992 )
1993
1994 if test $wx_cv_have_variadic_macros = "yes"; then
1995     AC_DEFINE(HAVE_VARIADIC_MACROS)
1996 fi
1997
1998 dnl check for large file support
1999 AC_SYS_LARGEFILE
2000
2001 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2002 dnl line because otherwise the system headers risk being included before
2003 dnl wx/defs.h which defines these constants leading to inconsistent
2004 dnl sizeof(off_t) in different source files of the same program and linking
2005 dnl problems
2006 if test "x$wx_largefile" = "xyes"; then
2007     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2008         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2009
2010         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2011         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2012         dnl The compiler should define it automatically, but some old g++
2013         dnl versions don't define it, so test and add it if necessary. AFAIK
2014         dnl the problem only affects the C++ compiler so it is added to
2015         dnl CXXFLAGS only.
2016         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2017             AC_CACHE_CHECK(
2018                 [if -D__STDC_EXT__ is required],
2019                 wx_cv_STDC_EXT_required,
2020                 [
2021                     AC_TRY_COMPILE(
2022                         [],
2023                         [
2024                             #ifndef __STDC_EXT__
2025                                 choke me
2026                             #endif
2027                         ],
2028                         wx_cv_STDC_EXT_required=no,
2029                         wx_cv_STDC_EXT_required=yes
2030                     )
2031                 ]
2032             )
2033             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2034                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2035             fi
2036         fi
2037     else
2038         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2039     fi
2040     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2041     AC_FUNC_FSEEKO
2042     if test "$ac_cv_sys_largefile_source" != no; then
2043         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2044     fi
2045 fi
2046
2047 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2048 WX_C_BIGENDIAN
2049
2050 dnl check for iostream (as opposed to iostream.h) standard header
2051 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2052
2053 dnl check whether C++ compiler supports bool built-in type
2054 WX_CPP_BOOL
2055
2056 dnl check whether C++ compiler supports explicit keyword
2057 WX_CPP_EXPLICIT
2058
2059 dnl check whether C++ compiler supports C++ casts
2060 AC_CXX_CONST_CAST
2061 AC_CXX_REINTERPRET_CAST
2062 AC_CXX_STATIC_CAST
2063 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2064 dnl AC_CXX_DYNAMIC_CAST
2065
2066 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2067 dnl to get the expression scope behaviour that conforms to the standard.
2068 if test "x$SUNCXX" = xyes; then
2069     CXXFLAGS="-features=tmplife $CXXFLAGS"
2070 fi
2071
2072 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2073 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2074 dnl still spits out dozens of warnings for each X include file, so suppress
2075 dnl them
2076 if test "x$SUNCC" = xyes; then
2077     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2078 fi
2079
2080 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2081 dnl same-sized integral type" even when there is an explicit cast and as there
2082 dnl is no way to turn it off and there are hundreds of these warnings in wx
2083 dnl sources, just turn it off for now
2084 dnl
2085 dnl a better long term solution would be to use #pragma set/reset woff in
2086 dnl wxPtrToUInt() and use it instead of casts elsewhere
2087 if test "x$SGICC" = "xyes"; then
2088     CFLAGS="-woff 3970 $CFLAGS"
2089 fi
2090 if test "x$SGICXX" = "xyes"; then
2091     CXXFLAGS="-woff 3970 $CXXFLAGS"
2092 fi
2093
2094 dnl HP-UX c89/aCC compiler warnings
2095 if test "x$HPCC" = "xyes"; then
2096     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2097     dnl       even for directives inside #if which is not true (i.e. which are
2098     dnl       used for other compilers/OS) and so we have no way to get rid of it
2099     dnl 2450: "long long is non standard" -- yes, we know
2100     CFLAGS="+W 2011,2450 $CFLAGS"
2101 fi
2102 if test "x$HPCXX" = "xyes"; then
2103     dnl 2340: "value copied to temporary, reference to temporary used": very
2104     dnl       painful as triggered by any occurrence of user-defined conversion
2105     CXXFLAGS="+W 2340 $CXXFLAGS"
2106 fi
2107
2108 dnl DEC/Compaq/HP cxx warnings
2109 if test "x$COMPAQCXX" = "xyes"; then
2110     dnl -w0 enables all warnings, then we disable some of them:
2111     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2112     dnl unrimpret:  "end of routine block may be unreachable" is given for
2113     dnl             every "if ( ) return ...; else return ...;"
2114     dnl intconlosbit: "conversion to integral type of smaller size could lose
2115     dnl               data" this is a useful warning but there are too many of
2116     dnl               them for now
2117     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2118 fi
2119
2120 dnl check for std::string or std::wstring
2121 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2122     if test "$wxUSE_UNICODE" = "yes"; then
2123         std_string="std::wstring"
2124         char_type="wchar_t"
2125     else
2126         std_string="std::string"
2127         char_type="char"
2128     fi
2129
2130     dnl check if <string> declares std::wstring
2131     AC_MSG_CHECKING([for $std_string in <string>])
2132     AC_TRY_COMPILE([#include <string>],
2133                    [$std_string foo;],
2134                    [AC_MSG_RESULT(yes)
2135                     AC_DEFINE(HAVE_STD_WSTRING)],
2136                    [AC_MSG_RESULT(no)
2137                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2138                     AC_TRY_COMPILE([
2139                         #ifdef HAVE_WCHAR_H
2140                         #  ifdef __CYGWIN__
2141                         #    include <stddef.h>
2142                         #  endif
2143                         #  include <wchar.h>
2144                         #endif
2145                         #ifdef HAVE_STDLIB_H
2146                         #  include <stdlib.h>
2147                         #endif
2148                         #include <stdio.h>
2149                         #include <string>
2150                         ],
2151                         [std::basic_string<$char_type> foo;
2152                          const $char_type* dummy = foo.c_str();],
2153                         [AC_MSG_RESULT(yes)],
2154                         [AC_MSG_RESULT([no])
2155                          if test "$wxUSE_STL" = "yes"; then
2156                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2157                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2158                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2159                          else
2160                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2161                              wxUSE_STD_STRING=no
2162                          fi
2163                         ]
2164                     )
2165                     ])
2166 fi
2167
2168 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2169     AC_CHECK_TYPES([std::istream, std::ostream],,
2170                    [wxUSE_STD_IOSTREAM=no],
2171                    [#include <iostream>])
2172
2173     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2174         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2175             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2176         else
2177             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2178         fi
2179     fi
2180 fi
2181
2182 if test "$wxUSE_STL" = "yes"; then
2183     dnl check for basic STL functionality
2184     AC_MSG_CHECKING([for basic STL functionality])
2185     AC_TRY_COMPILE([#include <string>
2186                     #include <functional>
2187                     #include <algorithm>
2188                     #include <vector>
2189                     #include <list>],
2190                     [std::vector<int> moo;
2191                      std::list<int> foo;
2192                      std::vector<int>::iterator it =
2193                          std::find_if(moo.begin(), moo.end(),
2194                                       std::bind2nd(std::less<int>(), 3));],
2195                     [AC_MSG_RESULT([yes])],
2196                     [AC_MSG_RESULT([no])
2197                      AC_MSG_ERROR([Basic STL functionality missing])])
2198
2199     dnl check for compliant std::string::compare
2200     AC_MSG_CHECKING([for compliant std::string::compare])
2201     AC_TRY_COMPILE([#include <string>],
2202                    [std::string foo, bar;
2203                     foo.compare(bar);
2204                     foo.compare(1, 1, bar);
2205                     foo.compare(1, 1, bar, 1, 1);
2206                     foo.compare("");
2207                     foo.compare(1, 1, "");
2208                     foo.compare(1, 1, "", 2);],
2209                    [AC_MSG_RESULT(yes)
2210                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2211                    [AC_MSG_RESULT(no)])
2212
2213     dnl check for hash_map and hash_set headers
2214     AC_CHECK_HEADER([hash_map],
2215                     [AC_MSG_CHECKING([for hash_map and hash_set])
2216                      AC_TRY_COMPILE([#include <hash_map>
2217                                      #include <hash_set>],
2218                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2219                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2220                                     [AC_MSG_RESULT(yes)
2221                                      AC_DEFINE(HAVE_HASH_MAP)
2222                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2223                                     [AC_MSG_RESULT(no)])
2224                      ])
2225
2226     AC_CHECK_HEADER([ext/hash_map],
2227                     [AC_MSG_CHECKING([for hash_map and hash_set])
2228                      AC_TRY_COMPILE([#include <ext/hash_map>
2229                                      #include <ext/hash_set>],
2230                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2231                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2232                                     [AC_MSG_RESULT(yes)
2233                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2234                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2235                                     [AC_MSG_RESULT(no)])
2236                      ])
2237 fi
2238
2239 dnl ---------------------------------------------------------------------------
2240 dnl Define search path for includes and libraries: all headers and libs will be
2241 dnl looked for in all directories of this path
2242 dnl ---------------------------------------------------------------------------
2243
2244 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2245 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2246 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2247 dnl
2248 dnl Also try to put all directories which may contain X11R6 before those which
2249 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2250 dnl
2251 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2252 dnl systems which have both (AIX 4.x does)
2253 SEARCH_INCLUDE="\
2254     /usr/local/include        \
2255                               \
2256     /usr/Motif-2.1/include    \
2257     /usr/Motif-1.2/include    \
2258     /usr/include/Motif1.2     \
2259                               \
2260     /usr/dt/include           \
2261     /usr/openwin/include      \
2262                               \
2263     /usr/include/Xm           \
2264                               \
2265     /usr/X11R6/include        \
2266     /usr/X11R6.4/include      \
2267     /usr/X11R5/include        \
2268     /usr/X11R4/include        \
2269                               \
2270     /usr/include/X11R6        \
2271     /usr/include/X11R5        \
2272     /usr/include/X11R4        \
2273                               \
2274     /usr/local/X11R6/include  \
2275     /usr/local/X11R5/include  \
2276     /usr/local/X11R4/include  \
2277                               \
2278     /usr/local/include/X11R6  \
2279     /usr/local/include/X11R5  \
2280     /usr/local/include/X11R4  \
2281                               \
2282     /usr/X11/include          \
2283     /usr/include/X11          \
2284     /usr/local/X11/include    \
2285     /usr/local/include/X11    \
2286                               \
2287     /usr/XFree86/include/X11  \
2288     /usr/pkg/include          \
2289                               \
2290     /usr/openwin/share/include"
2291
2292 dnl try to find out the standard lib locations for the systems with multiple
2293 dnl ABIs
2294 AC_MSG_CHECKING([for libraries directory])
2295
2296 case "${host}" in
2297     *-*-irix6* )
2298         AC_CACHE_VAL(
2299             wx_cv_std_libpath,
2300             [
2301                 for d in WX_STD_LIBPATH(); do
2302                     for e in a so sl dylib dll.a; do
2303                         libc="$d/libc.$e"
2304                         if test -f $libc; then
2305                             save_LIBS="$LIBS"
2306                             LIBS="$libc"
2307                             AC_LINK_IFELSE([int main() { return 0; }],
2308                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2309                             LIBS="$save_LIBS"
2310                             if test "x$wx_cv_std_libpath" != "x"; then
2311                                 break 2
2312                             fi
2313                         fi
2314                     done
2315                 done
2316                 if test "x$wx_cv_std_libpath" = "x"; then
2317                     wx_cv_std_libpath="lib"
2318                 fi
2319             ]
2320         )
2321         ;;
2322
2323     *-*-solaris2* )
2324         dnl use ../lib or ../lib/64 depending on the size of void*
2325         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2326             wx_cv_std_libpath="lib/64"
2327         else
2328             wx_cv_std_libpath="lib"
2329         fi
2330         ;;
2331
2332     *-*-linux* )
2333         dnl use ../lib or ../lib64 depending on the size of void*
2334         if test "$ac_cv_sizeof_void_p" = 8 -a \
2335                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2336             wx_cv_std_libpath="lib64"
2337         else
2338             wx_cv_std_libpath="lib"
2339         fi
2340         ;;
2341
2342     *)
2343         wx_cv_std_libpath="lib";
2344         ;;
2345 esac
2346
2347 AC_MSG_RESULT($wx_cv_std_libpath)
2348
2349 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2350
2351 dnl Cross compiling with gcc?
2352 if test "$build" != "$host" -a "$GCC" = yes; then
2353     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2354     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2355     dnl for a 'root' below which libraries and headers for the target system
2356     dnl might be installed.
2357     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2358         cross_root=`dirname $cross_root`
2359         cross_root=`dirname $cross_root`
2360
2361         dnl substitute this candiate root for '^/usr' in the search lists,
2362         dnl strip out any that don't start '^/usr'.
2363         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2364         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2365         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2366
2367         dnl also have pkg-config search for *.pc files under this 'root'
2368         if test -z "$PKG_CONFIG_PATH"; then
2369             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2370             export PKG_CONFIG_PATH
2371         fi
2372
2373         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2374         dnl -x-libraries are given on the command line. So if they are not
2375         dnl set then set them here to plausible defaults.
2376         if test -z "$x_includes" -o "$x_includes" = NONE; then
2377             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2378             x_includes=$ac_find_includes
2379         fi
2380         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2381             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2382             x_libraries=$ac_find_libraries
2383         fi
2384     fi
2385 fi
2386
2387 dnl ------------------------------------------------------------------------
2388 dnl Check for libraries
2389 dnl ------------------------------------------------------------------------
2390
2391 dnl flush the cache because checking for libraries below might abort
2392 AC_CACHE_SAVE
2393
2394 dnl check for glibc version
2395 dnl
2396 dnl VZ: I have no idea why had this check been there originally, but now
2397 dnl     we could probably do without it by just always adding _GNU_SOURCE
2398 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2399     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2400         AC_TRY_COMPILE([#include <features.h>],
2401             [
2402                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2403                 not glibc 2.1
2404                 #endif
2405             ],
2406             [
2407                 wx_cv_lib_glibc21=yes
2408             ],
2409             [
2410                 wx_cv_lib_glibc21=no
2411             ]
2412         )
2413     ])
2414     if test "$wx_cv_lib_glibc21" = "yes"; then
2415         AC_DEFINE(wxHAVE_GLIBC2)
2416     fi
2417 fi
2418
2419 dnl we may need _GNU_SOURCE for 2 things:
2420 dnl
2421 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2422 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2423 dnl  which breaks libtiff compilation, so it is simpler to just define
2424 dnl  _GNU_SOURCE to get everything)
2425 dnl
2426 dnl  2. for Unicode functions
2427 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2428     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2429         AC_DEFINE(_GNU_SOURCE)
2430     fi
2431 fi
2432
2433 dnl Only add the -lm library if floating point functions cannot be used
2434 dnl without it.  This check is important on cygwin because of the bizarre
2435 dnl way that they have organized functions into libraries.  On cygwin, both
2436 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2437 dnl means that
2438 dnl   1) linking with -lm is not necessary, and
2439 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2440 dnl In particular, if you compile any program with -mno-cygwin and link with
2441 dnl -lm, it will crash instantly when it is run.  This happens because the
2442 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2443 dnl the ___main function instead of allowing it to be defined by
2444 dnl /usr/lib/mingw/libmingw32.a as it should be.
2445 dnl
2446 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2447 dnl
2448 dnl Just check a few floating point functions. If they are all found without
2449 dnl -lm, then we must not need -lm.
2450 have_cos=0
2451 have_floor=0
2452 AC_CHECK_FUNCS(cos, have_cos=1)
2453 AC_CHECK_FUNCS(floor, have_floor=1)
2454 AC_MSG_CHECKING(if floating point functions link without -lm)
2455 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2456     AC_MSG_RESULT(yes)
2457 else
2458     AC_MSG_RESULT(no)
2459     LIBS="$LIBS -lm"
2460     # use different functions to avoid configure caching
2461     have_sin=0
2462     have_ceil=0
2463     AC_CHECK_FUNCS(sin, have_sin=1)
2464     AC_CHECK_FUNCS(ceil, have_ceil=1)
2465     AC_MSG_CHECKING(if floating point functions link with -lm)
2466     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2467         AC_MSG_RESULT(yes)
2468     else
2469         AC_MSG_RESULT(no)
2470         # not sure we should warn the user, crash, etc.
2471     fi
2472 fi
2473
2474 dnl check for C99 string to long long conversion functions, assume that if we
2475 dnl have the unsigned variants, then we have the signed ones as well
2476 if test "wxUSE_UNICODE" = "yes"; then
2477     AC_CHECK_FUNCS(wcstoull)
2478 else
2479     AC_CHECK_FUNCS(strtoull)
2480 fi
2481
2482 dnl ---------------------------------------------------------------------------
2483 dnl Optional libraries
2484 dnl
2485 dnl   --with-<lib>=sys
2486 dnl       looks for system library and fails if not found
2487 dnl
2488 dnl   --with-<lib>
2489 dnl   --with-<lib>=yes
2490 dnl       looks for system library and, if not found, prints a warning,
2491 dnl       falls back to the builtin wx version, and continues configuration
2492 dnl
2493 dnl   --with-<lib>=builtin
2494 dnl       uses builtin wx version without searching for system library
2495 dnl
2496 dnl   --with-<lib>=no
2497 dnl   --without-<lib>
2498 dnl       do not use library (neither system nor builtin wx version)
2499 dnl
2500 dnl ---------------------------------------------------------------------------
2501
2502 dnl ------------------------------------------------------------------------
2503 dnl Check for regex libraries
2504 dnl ------------------------------------------------------------------------
2505
2506 if test "$wxUSE_REGEX" != "no"; then
2507     AC_DEFINE(wxUSE_REGEX)
2508
2509     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2510         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2511         wxUSE_REGEX=builtin
2512     fi
2513
2514     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2515         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2516         dnl on some old systems it may be in libregex - check for it too?
2517         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2518
2519         if test "x$ac_cv_func_regcomp" != "xyes"; then
2520             if test "$wxUSE_REGEX" = "sys" ; then
2521                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2522             else
2523                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2524                 wxUSE_REGEX=builtin
2525             fi
2526         else
2527             dnl we are using the system library
2528             wxUSE_REGEX=sys
2529             dnl only the built-in supports advanced REs
2530             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2531         fi
2532     fi
2533 fi
2534
2535 dnl ------------------------------------------------------------------------
2536 dnl Check for zlib compression library
2537 dnl ------------------------------------------------------------------------
2538
2539 ZLIB_LINK=
2540 if test "$wxUSE_ZLIB" != "no" ; then
2541     AC_DEFINE(wxUSE_ZLIB)
2542
2543     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2544         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2545         dnl should still use it because hopefully (can someone confirm this?)
2546         dnl Apple did fix the security problem in it and not using the system
2547         dnl library results in a whole bunch of warnings when linking with
2548         dnl Carbon framework
2549         if test "$USE_DARWIN" = 1; then
2550             system_zlib_h_ok="yes"
2551         else
2552             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2553             dnl known to not work) and although I don't know which is
2554             dnl the minimal required version it's safer to test for 1.1.4 as
2555             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2556             dnl has anything more ancient (1.1.3 was released in July 1998)
2557             dnl anyhow
2558             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2559                 [AC_TRY_RUN(
2560                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2561                     [
2562                         #include <zlib.h>
2563                         #include <stdio.h>
2564
2565                         int main()
2566                         {
2567                             FILE *f=fopen("conftestval", "w");
2568                             if (!f) exit(1);
2569                             fprintf(f, "%s",
2570                                     ZLIB_VERSION[0] == '1' &&
2571                                     (ZLIB_VERSION[2] > '1' ||
2572                                     (ZLIB_VERSION[2] == '1' &&
2573                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2574                             exit(0);
2575                         }
2576                     ],
2577                     ac_cv_header_zlib_h=`cat conftestval`,
2578                     ac_cv_header_zlib_h=no,
2579                     dnl cross-compiling: don't have an answer, try later
2580                     unset ac_cv_header_zlib_h
2581                 )]
2582             )
2583             dnl If the test above did not come up with a value (e.g. cross
2584             dnl compiling) then this should give a definitive answer
2585             AC_CHECK_HEADER(zlib.h)
2586
2587             system_zlib_h_ok=$ac_cv_header_zlib_h
2588         fi
2589
2590         if test "$system_zlib_h_ok" = "yes"; then
2591             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2592         fi
2593
2594         if test "x$ZLIB_LINK" = "x" ; then
2595             if test "$wxUSE_ZLIB" = "sys" ; then
2596                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2597             else
2598                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2599                 wxUSE_ZLIB=builtin
2600             fi
2601         else
2602             dnl we are using the system library
2603             wxUSE_ZLIB=sys
2604         fi
2605     fi
2606 fi
2607
2608 dnl ------------------------------------------------------------------------
2609 dnl Check for png library
2610 dnl ------------------------------------------------------------------------
2611
2612 PNG_LINK=
2613 if test "$wxUSE_LIBPNG" != "no" ; then
2614     AC_DEFINE(wxUSE_LIBPNG)
2615
2616     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2617         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2618         wxUSE_LIBPNG=sys
2619     fi
2620
2621     dnl for the check below to have a chance to succeed, we must already have
2622     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2623     dnl doesn't depend on zlib)
2624     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2625         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2626         wxUSE_LIBPNG=builtin
2627     fi
2628
2629     if test "$wxUSE_MGL" != 1 ; then
2630         dnl Don't check for libpng when building wxMGL, libmgl contains it
2631         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2632             dnl libpng version 0.9 is known to not work, if an even newer
2633             dnl version is required, just bump it up in the test below
2634             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2635                 [AC_TRY_RUN(
2636                     dnl png.h defines PNG_LIBPNG_VER=number
2637                     [
2638                         #include <png.h>
2639                         #include <stdio.h>
2640
2641                         int main()
2642                         {
2643                             FILE *f=fopen("conftestval", "w");
2644                             if (!f) exit(1);
2645                             fprintf(f, "%s",
2646                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2647                             exit(0);
2648                         }
2649                     ],
2650                     ac_cv_header_png_h=`cat conftestval`,
2651                     ac_cv_header_png_h=no,
2652                     dnl cross-compiling: test (later) if we have any png.h
2653                     unset ac_cv_header_png_h
2654                 )]
2655             )
2656             AC_CHECK_HEADER(png.h)
2657
2658             if test "$ac_cv_header_png_h" = "yes"; then
2659                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2660             fi
2661
2662             if test "x$PNG_LINK" = "x" ; then
2663                 if test "$wxUSE_LIBPNG" = "sys" ; then
2664                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2665                 else
2666                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2667                     wxUSE_LIBPNG=builtin
2668                 fi
2669             else
2670                 dnl we are using the system library
2671                 wxUSE_LIBPNG=sys
2672             fi
2673         fi
2674     fi
2675
2676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2677 fi
2678
2679 dnl ------------------------------------------------------------------------
2680 dnl Check for jpeg library
2681 dnl ------------------------------------------------------------------------
2682
2683 JPEG_LINK=
2684 if test "$wxUSE_LIBJPEG" != "no" ; then
2685     AC_DEFINE(wxUSE_LIBJPEG)
2686
2687     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2688         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2689         wxUSE_LIBJPEG=sys
2690     fi
2691
2692     if test "$wxUSE_MGL" != 1 ; then
2693         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2694         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2695             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2696             dnl HAVE_STDLIB_H which are already defined and this provokes
2697             dnl a compiler warning which configure considers as an error...
2698             AC_MSG_CHECKING(for jpeglib.h)
2699             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2700                 AC_TRY_COMPILE(
2701                     [
2702                         #undef HAVE_STDLIB_H
2703                         #include <stdio.h>
2704                         #include <jpeglib.h>
2705                     ],
2706                     [
2707                     ],
2708                     ac_cv_header_jpeglib_h=yes,
2709                     ac_cv_header_jpeglib_h=no
2710                 )
2711             )
2712             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2713
2714             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2715                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2716             fi
2717
2718             if test "x$JPEG_LINK" = "x" ; then
2719                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2720                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2721                 else
2722                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2723                     wxUSE_LIBJPEG=builtin
2724                 fi
2725             else
2726                 dnl we are using the system library
2727                 wxUSE_LIBJPEG=sys
2728             fi
2729         fi
2730     fi
2731 fi
2732
2733 dnl ------------------------------------------------------------------------
2734 dnl Check for tiff library
2735 dnl ------------------------------------------------------------------------
2736
2737 TIFF_LINK=
2738 TIFF_PREREQ_LINKS=-lm
2739 if test "$wxUSE_LIBTIFF" != "no" ; then
2740     AC_DEFINE(wxUSE_LIBTIFF)
2741
2742     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2743         dnl libtiff may depend on libjpeg and libz so use them in the test
2744         dnl below or it would fail
2745         if test "$wxUSE_LIBJPEG" = "sys"; then
2746             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2747         fi
2748         if test "$wxUSE_ZLIB" = "sys"; then
2749             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2750         fi
2751         AC_CHECK_HEADER(tiffio.h,
2752                         [
2753                             AC_CHECK_LIB(tiff, TIFFError,
2754                                          TIFF_LINK=" -ltiff",
2755                                          ,
2756                                          $TIFF_PREREQ_LINKS)
2757                         ]
2758                        )
2759
2760         if test "x$TIFF_LINK" = "x" ; then
2761             if test "$wxUSE_LIBTIFF" = "sys" ; then
2762                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2763             else
2764                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2765                 wxUSE_LIBTIFF=builtin
2766             fi
2767         else
2768             dnl we are using the system library
2769             wxUSE_LIBTIFF=sys
2770         fi
2771     fi
2772 fi
2773
2774 dnl ------------------------------------------------------------------------
2775 dnl Check for expat libraries
2776 dnl ------------------------------------------------------------------------
2777
2778 if test "$wxUSE_WCHAR_T" != "yes"; then
2779     if test "$wxUSE_EXPAT" != "no"; then
2780         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2781         wxUSE_EXPAT=no
2782     fi
2783     if test "$wxUSE_XML" != "no"; then
2784         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2785         wxUSE_XML=no
2786     fi
2787 fi
2788
2789 if test "$wxUSE_EXPAT" != "no"; then
2790     wxUSE_XML=yes
2791     AC_DEFINE(wxUSE_EXPAT)
2792     AC_DEFINE(wxUSE_XML)
2793
2794     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2795         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2796         if test "x$found_expat_h" = "x1"; then
2797             dnl Expat 1.95.6 comes with broken expat.h:
2798             AC_CACHE_CHECK([if expat.h is valid C++ header],
2799                 wx_cv_expat_is_not_broken,
2800                 [
2801                 AC_TRY_COMPILE([#include <expat.h>],[],
2802                     wx_cv_expat_is_not_broken=yes,
2803                     wx_cv_expat_is_not_broken=no
2804                 )
2805                 ]
2806             )
2807             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2808                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2809             fi
2810         fi
2811         if test "x$EXPAT_LINK" = "x" ; then
2812             if test "$wxUSE_EXPAT" = "sys" ; then
2813                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2814             else
2815                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2816                 wxUSE_EXPAT=builtin
2817             fi
2818         else
2819             dnl we are using the system library
2820             wxUSE_EXPAT=sys
2821         fi
2822     fi
2823     if test "$wxUSE_EXPAT" = "builtin" ; then
2824         dnl Expat needs this:
2825         AC_CONFIG_SUBDIRS([src/expat])
2826     fi
2827 fi
2828
2829
2830 dnl ------------------------------------------------------------------------
2831 dnl Check for libmspack
2832 dnl ------------------------------------------------------------------------
2833
2834 if test "$wxUSE_LIBMSPACK" != "no"; then
2835     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2836     if test "x$found_mspack_h" = "x1"; then
2837         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2838                      MSPACK_LINK=" -lmspack")
2839     fi
2840     if test "x$MSPACK_LINK" = "x" ; then
2841         wxUSE_LIBMSPACK=no
2842     fi
2843 fi
2844
2845 if test "$wxUSE_LIBMSPACK" != "no"; then
2846     AC_DEFINE(wxUSE_LIBMSPACK)
2847 fi
2848
2849
2850 dnl ----------------------------------------------------------------
2851 dnl search for toolkit (widget sets)
2852 dnl ----------------------------------------------------------------
2853
2854 AFMINSTALL=
2855 WIN32INSTALL=
2856
2857 TOOLKIT=
2858 TOOLKIT_INCLUDE=
2859 WIDGET_SET=
2860
2861 dnl are we building for a win32 target environment?
2862 dnl If so, setup common stuff needed for both GUI and Base libs.
2863 if test "$USE_WIN32" = 1 ; then
2864     AC_CHECK_HEADERS(w32api.h)
2865     AC_CHECK_HEADER(windows.h, [],
2866     [
2867         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2868     ])
2869
2870     dnl --- FIXME: This is still a somewhat random list of libs,
2871     dnl ---        some of them should probably be included conditionally.
2872     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2873
2874     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2875         LIBS="$LIBS -loleacc"
2876     fi
2877
2878     case "${host}" in
2879         *-*-cygwin* )
2880             dnl Cygwin doesn't include these by default
2881             LIBS="$LIBS -lkernel32 -luser32"
2882     esac
2883
2884     dnl add extra odbc libs if we have compiled in odbc
2885     if test "$wxUSE_ODBC" = "sys" ; then
2886         wxUSE_ODBC = "yes"
2887     fi
2888     if test "$wxUSE_ODBC" = "yes" ; then
2889         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2890         AC_DEFINE(wxUSE_ODBC)
2891     fi
2892     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2893
2894     dnl This one is still used by some sample makefiles.
2895     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2896     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2897
2898     dnl This lot we export to wx-config.  It must add the relevant
2899     dnl include directories at the point when they can be known.
2900     dnl (but are these (still) required anyway?)
2901     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2902
2903     dnl install Win32-specific files in "make install"
2904     WIN32INSTALL=win32install
2905
2906     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2907     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2908     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2909     dnl solves the problem.
2910     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2911
2912     dnl pbt.h is missing on Wine at least
2913     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2914 fi
2915
2916 if test "$wxUSE_GUI" = "yes"; then
2917     USE_GUI=1
2918
2919     GUI_TK_LIBRARY=
2920
2921     WXGTK12=
2922     WXGTK127=
2923     WXGTK20=
2924     WXGPE=
2925
2926     if test "$wxUSE_COCOA" = 1 ; then
2927         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2928             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2929             wxUSE_PRINTING_ARCHITECTURE=no
2930         fi
2931         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2932             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2933             wxUSE_DRAG_AND_DROP=no
2934         fi
2935         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2936             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2937             wxUSE_DRAGIMAGE=no
2938         fi
2939     fi
2940
2941     if test "$wxUSE_MSW" = 1 ; then
2942         TOOLKIT=MSW
2943         GUIDIST=MSW_DIST
2944
2945         dnl -mwindows causes a heap of other default gui libs to be linked in.
2946         case "${host}" in
2947             *-*-mingw32* )
2948                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2949         esac
2950     fi
2951
2952     if test "$wxUSE_GTK" = 1; then
2953         dnl GTK+ test program must be compiled with C compiler
2954         AC_LANG_PUSH(C)
2955
2956         AC_MSG_CHECKING([for GTK+ version])
2957
2958         gtk_version_cached=1
2959         AC_CACHE_VAL(wx_cv_lib_gtk,
2960             [
2961                 dnl stupid GTK+ AM macros produce their own messages, so we
2962                 dnl have to pass to the next line
2963                 gtk_version_cached=0
2964                 AC_MSG_RESULT()
2965
2966                 dnl we must link against lgthread unless the user
2967                 dnl used --disable-threads
2968                 GTK_MODULES=
2969                 if test "$wxUSE_THREADS" = "yes"; then
2970                     GTK_MODULES=gthread
2971                 fi
2972
2973                 dnl detect GTK2
2974                 wx_cv_lib_gtk=
2975                 if test "x$wxGTK_VERSION" != "x1"
2976                 then
2977                     dnl The gthread.pc that ships with solaris returns '-mt',
2978                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2979                     dnl So disable the compile check and remove the -mt below.
2980                     case "${host}" in
2981                         *-*-solaris2* )
2982                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2983                             enable_gtktest=no
2984                             fi
2985                     esac
2986
2987                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2988
2989                     dnl Remove the '-mt' for gcc on solaris
2990                     case "${host}" in
2991                         *-*-solaris2* )
2992                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2993                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2994                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2995                             fi
2996                             dnl solaris also requires -lX11 for static lib
2997                             if test "$wxUSE_SHARED" != "yes"; then
2998                                 GTK_LIBS="$GTK_LIBS -lX11"
2999                             fi
3000                     esac
3001                 fi
3002
3003                 dnl detect GTK1.x
3004                 if test -z "$wx_cv_lib_gtk"; then
3005                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3006                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3007
3008                         if test -z "$wx_cv_lib_gtk"; then
3009                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3010                         fi
3011                     fi
3012                 fi
3013
3014                 if test -z "$wx_cv_lib_gtk"; then
3015                     dnl looks better in AC_MSG_RESULT
3016                     wx_cv_lib_gtk=none
3017                 else
3018                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3019                     dnl subsequent runs
3020                     wx_cv_cflags_gtk=$GTK_CFLAGS
3021                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3022                 fi
3023             ]
3024         )
3025
3026         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3027         dnl enough
3028         if test "$gtk_version_cached" = 1; then
3029             AC_MSG_RESULT($wx_cv_lib_gtk)
3030         fi
3031
3032         case "$wx_cv_lib_gtk" in
3033             2.0)    WXGTK20=1
3034                     TOOLKIT_VERSION=2
3035                     ;;
3036             1.2.7)  WXGTK127=1
3037                     WXGTK12=1
3038                     ;;
3039             1.2.3)  WXGTK12=1
3040                     ;;
3041             *)      AC_MSG_ERROR([
3042 The development files for GTK+ were not found. For GTK+ 2, please
3043 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3044 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3045 and that the version is 1.2.3 or above. Also check that the
3046 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3047 --libs' are in the LD_LIBRARY_PATH or equivalent.
3048                             ])
3049                     ;;
3050         esac
3051
3052         if test "$WXGTK20" = 1; then
3053             save_CFLAGS="$CFLAGS"
3054             save_LIBS="$LIBS"
3055             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3056             LIBS="$LIBS $wx_cv_libs_gtk"
3057
3058             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3059             dnl that have shipped with some versions of Sun's JDS. Not using
3060             dnl AC_CHECK_FUNCS here since it only checks the function exists
3061             dnl in the lib (not the header).
3062             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3063                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3064                            [#include <gtk/gtk.h>])
3065
3066             dnl test if we have at least GTK+ 2.6:
3067             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3068             AC_TRY_COMPILE([
3069                             #include <gtk/gtk.h>
3070                            ],
3071                            [
3072                             #if !GTK_CHECK_VERSION(2,6,0)
3073                             Not GTK+ 2.6
3074                             #endif
3075                            ],
3076                            [
3077                             AC_DEFINE(__WXGTK26__)
3078                             AC_DEFINE(__WXGTK24__)
3079                             AC_MSG_RESULT([yes])
3080                             ac_wxgtk26=1
3081                            ],
3082                            [
3083                             AC_MSG_RESULT([no])
3084                             ac_wxgtk26=0
3085                            ])
3086
3087             if test "$ac_wxgtk26" = 0; then
3088             dnl test if we have at least GTK+ 2.4:
3089             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3090             AC_TRY_COMPILE([
3091                             #include <gtk/gtk.h>
3092                            ],
3093                            [
3094                             #if !GTK_CHECK_VERSION(2,4,0)
3095                             Not GTK+ 2.4
3096                             #endif
3097                            ],
3098                            [
3099                             AC_DEFINE(__WXGTK24__)
3100                             AC_MSG_RESULT([yes])
3101                            ],
3102                            [
3103                             AC_MSG_RESULT([no])
3104                            ])
3105             fi
3106
3107             CFLAGS="$save_CFLAGS"
3108             LIBS="$save_LIBS"
3109         else
3110             if test "$wxUSE_UNICODE" = "yes"; then
3111                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3112                 wxUSE_UNICODE=no
3113             fi
3114
3115             dnl test for XIM support in libgdk
3116             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3117         fi
3118
3119         AC_LANG_POP
3120
3121         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3122         dnl have it but we do the check for the others)
3123         if test "$USE_DARWIN" != 1; then
3124             AC_CHECK_FUNCS(poll)
3125         fi
3126
3127         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3128         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3129
3130         AFMINSTALL=afminstall
3131         TOOLKIT=GTK
3132         GUIDIST=GTK_DIST
3133
3134         dnl test for external libxpm if we're configured to use it
3135         if test "$wxUSE_GPE" = "yes"; then
3136             AC_MSG_CHECKING(for gpewidget library)
3137             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3138             if test "$ac_find_libraries" != "" ; then
3139                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3140                 dnl -lgpewidget must be before all GTK libs and
3141                 dnl we guess its path from the prefix
3142                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3143                 WXGPE=1
3144                 AC_MSG_RESULT([found in $ac_find_libraries])
3145             else
3146                 AC_MSG_RESULT(not found)
3147             fi
3148
3149             dnl AC_MSG_CHECKING(for gpe library)
3150             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3151             dnl if test "$ac_find_libraries" != "" ; then
3152             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3153             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3154             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3155             dnl else
3156             dnl     AC_MSG_RESULT(not found)
3157             dnl fi
3158         fi
3159     fi
3160
3161     if test "$wxUSE_MGL" = 1; then
3162        AC_MSG_CHECKING(for SciTech MGL library)
3163         if test "x$MGL_ROOT" = x ; then
3164             AC_MSG_RESULT(not found)
3165             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3166         else
3167             AC_MSG_RESULT($MGL_ROOT)
3168         fi
3169
3170         AC_MSG_CHECKING(for libmgl location)
3171         dnl Find MGL library that we want
3172         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3173         dnl             and for non-x86 versions
3174         case "${host}" in
3175             *-*-linux* )
3176               dnl glibc.so, glibc are for older versions of MGL,
3177               dnl x86/a, x86/so are used by >= 5.0 R11
3178               if test "x$wxUSE_SHARED" = xyes ; then
3179                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3180               else
3181                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3182               fi
3183               ;;
3184             *-pc-msdosdjgpp )
3185               mgl_os_candidates="dos32/dj2"
3186               ;;
3187             *)
3188               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3189         esac
3190
3191         mgl_lib_type=""
3192         mgl_os=""
3193
3194         for mgl_os_i in $mgl_os_candidates ; do
3195             if test "x$mgl_os" = x ; then
3196                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3197                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3198                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3199                         mgl_lib_type=debug
3200                         mgl_os=$mgl_os_i
3201                     fi
3202                 fi
3203                 if test "x$mgl_lib_type" = x ; then
3204                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3205                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3206                         mgl_lib_type=release
3207                         mgl_os=$mgl_os_i
3208                     fi
3209                 fi
3210             fi
3211         done
3212
3213         if test "x$mgl_os" = x ; then
3214             AC_MSG_RESULT(not found)
3215             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3216         fi
3217         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3218
3219         wxUSE_UNIVERSAL="yes"
3220
3221         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3222         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3223
3224         AFMINSTALL=afminstall
3225         TOOLKIT=MGL
3226         GUIDIST=MGL_DIST
3227     fi
3228
3229     if test "$wxUSE_DFB" = 1; then
3230        PKG_PROG_PKG_CONFIG()
3231
3232        PKG_CHECK_MODULES(DIRECTFB,
3233                          [directfb >= 0.9.22],
3234                          [
3235                            wxUSE_UNIVERSAL="yes"
3236                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3237                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3238                            TOOLKIT=DFB
3239                            GUIDIST=DFB_DIST
3240                          ],
3241                          [
3242                            AC_MSG_ERROR([DirectFB not found.])
3243                          ]
3244                          )
3245     fi
3246
3247     if test "$wxUSE_MICROWIN" = 1; then
3248         AC_MSG_CHECKING(for MicroWindows)
3249         if test "x$MICROWINDOWS" = x ; then
3250             AC_MSG_RESULT(not found)
3251             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3252         else
3253             AC_MSG_RESULT($MICROWINDOWS)
3254         fi
3255
3256         if test -f $MICROWINDOWS/lib/libmwin.a; then
3257             AC_MSG_RESULT(MicroWindows' libraries found.)
3258         else
3259             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3260         fi
3261
3262         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3263         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3264
3265         wxUSE_UNIVERSAL="yes"
3266
3267         AFMINSTALL=afminstall
3268         TOOLKIT=MICROWIN
3269         GUIDIST=MICROWIN_DIST
3270
3271         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3272     fi
3273
3274     dnl common part of X11 and Motif port checks
3275     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3276         dnl use standard macros to check for X headers/libs, this brings
3277         dnl support for the standard configure options --x-includes,
3278         dnl --x-libraries and --no-x
3279         AC_PATH_XTRA
3280
3281         if test "$no_x" = "yes"; then
3282           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3283         fi
3284
3285         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3286         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3287         dnl this junk out
3288         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3289         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3290         AFMINSTALL=afminstall
3291         COMPILED_X_PROGRAM=0
3292
3293     fi
3294
3295     if test "$wxUSE_X11" = 1; then
3296         if test "$wxUSE_NANOX" = "yes"; then
3297             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3298             if test "x$MICROWIN" = x ; then
3299                 AC_MSG_RESULT(not found)
3300                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3301             else
3302                 AC_MSG_RESULT($MICROWIN)
3303                 AC_DEFINE(wxUSE_NANOX)
3304             fi
3305         fi
3306
3307         if test "$wxUSE_UNICODE" = "yes"; then
3308             PKG_PROG_PKG_CONFIG()
3309
3310             PKG_CHECK_MODULES(PANGOX, pangox,
3311                 [
3312                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3313                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3314                 ],
3315                 [
3316                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3317                 ]
3318             )
3319             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3320                 [
3321                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3322                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3323                 ],
3324                 [
3325                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3326                     wxUSE_PRINTING_ARCHITECTURE="no"
3327                 ]
3328             )
3329             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3330                 [
3331                     AC_DEFINE(HAVE_PANGO_XFT)
3332                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3333                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3334                 ],
3335                 [
3336                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3337                 ]
3338             )
3339             save_CXXFLAGS="$CXXFLAGS"
3340             save_LIBS="$LIBS"
3341             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3342             LIBS="$LIBS $PANGOX_LIBS"
3343             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3344             CXXFLAGS="$save_CXXFLAGS"
3345             LIBS="$save_LIBS"
3346         fi
3347
3348         wxUSE_UNIVERSAL="yes"
3349
3350         if test "$wxUSE_NANOX" = "yes"; then
3351             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3352             TOOLCHAIN_DEFS="${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"
3353             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3354         else
3355             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3356         fi
3357
3358         TOOLKIT=X11
3359         GUIDIST=X11_DIST
3360     fi
3361
3362     if test "$wxUSE_MOTIF" = 1; then
3363         if test "$wxUSE_UNICODE" = "yes"; then
3364             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3365         fi
3366
3367         AC_MSG_CHECKING(for Motif/Lesstif headers)
3368         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3369         if test "$ac_find_includes" != "" ; then
3370             AC_MSG_RESULT(found in $ac_find_includes)
3371             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3372             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3373         else
3374             save_CXXFLAGS=$CXXFLAGS
3375             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3376
3377             AC_TRY_COMPILE(
3378                 [
3379                     #include <Xm/Xm.h>
3380                 ],
3381                 [
3382                     int version;
3383                     version = xmUseVersion;
3384                 ],
3385                 [
3386                     AC_MSG_RESULT(found in default search path)
3387                     COMPILED_X_PROGRAM=1
3388                 ],
3389                 [
3390                     AC_MSG_RESULT(no)
3391                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3392                 ]
3393             )
3394
3395             CXXFLAGS=$save_CXXFLAGS
3396         fi
3397
3398
3399         AC_MSG_CHECKING(for Motif/Lesstif library)
3400         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3401
3402         if test "x$ac_find_libraries" != "x" ; then
3403             AC_MSG_RESULT(found in $ac_find_libraries)
3404
3405             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3406             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3407         else
3408             dnl it might happen that we found headers in one of the standard
3409             dnl paths but the libs are elsewhere but still in default (linker)
3410             dnl path -- try to compile a test program to check for this
3411             save_CXXFLAGS=$CXXFLAGS
3412             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3413             save_LIBS="$LIBS"
3414             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3415
3416             AC_TRY_LINK(
3417                 [
3418                     #include <Xm/Xm.h>
3419                 ],
3420                 [
3421                     int version;
3422                     version = xmUseVersion;
3423                 ],
3424                 [
3425                     AC_MSG_RESULT(found in default search path)
3426                     COMPILED_X_PROGRAM=1
3427                 ],
3428                 [
3429                     AC_MSG_RESULT(no)
3430                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3431                 ]
3432             )
3433
3434             CXXFLAGS=$save_CXXFLAGS
3435             LIBS="$save_LIBS"
3436         fi
3437
3438         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3439         libp_link=""
3440         libsm_ice_link=""
3441         libs_found=0
3442         for libp in "" " -lXp"; do
3443             if test "$libs_found" = "0"; then
3444                 for libsm_ice in "" " -lSM -lICE"; do
3445                     if test "$libs_found" = "0"; then
3446                         save_LIBS="$LIBS"
3447                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3448                         save_CXXFLAGS=$CXXFLAGS
3449                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3450
3451                         AC_TRY_LINK(
3452                             [
3453                                 #include <Xm/Xm.h>
3454                                 #include <Xm/List.h>
3455                             ],
3456                             [
3457                                 XmString string = NULL;
3458                                 Widget w = NULL;
3459                                 int position = 0;
3460                                 XmListAddItem(w, string, position);
3461                             ],
3462                             [
3463                                 libp_link="$libp"
3464                                 libsm_ice_link="$libsm_ice"
3465                                 AC_MSG_RESULT(
3466                                     [need${libp_link}${libsm_ice_link}])
3467                                 libs_found=1
3468                             ], []
3469                         )
3470
3471                         LIBS="$save_LIBS"
3472                         CXXFLAGS=$save_CXXFLAGS
3473                     fi
3474                 done
3475             fi
3476         done
3477
3478         if test "$libs_found" = "0"; then
3479             AC_MSG_RESULT([can't find the right libraries])
3480             AC_MSG_ERROR([can't link a simple motif program])
3481         fi
3482
3483         dnl this seems to be needed under IRIX and shouldn't do any harm
3484         dnl elsewhere
3485         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3486
3487         save_CXXFLAGS=$CXXFLAGS
3488         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3489
3490         AC_CACHE_CHECK([for Motif 2],
3491             wx_cv_lib_motif2,
3492             AC_TRY_COMPILE([
3493                             #include <Xm/Xm.h>
3494                            ],
3495                            [
3496                             #if XmVersion < 2000
3497                             Not Motif 2
3498                             #endif
3499                            ],
3500                            wx_cv_lib_motif2="yes",
3501                            wx_cv_lib_motif2="no"))
3502         if test "$wx_cv_lib_motif2" = "yes"; then
3503             AC_DEFINE(__WXMOTIF20__,1)
3504         else
3505             AC_DEFINE(__WXMOTIF20__,0)
3506         fi
3507
3508         AC_CACHE_CHECK([whether Motif is Lesstif],
3509             wx_cv_lib_lesstif,
3510             AC_TRY_COMPILE([
3511                             #include <Xm/Xm.h>
3512                            ],
3513                            [
3514                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3515                             Not Lesstif
3516                             #endif
3517                            ],
3518                            wx_cv_lib_lesstif="yes",
3519                            wx_cv_lib_lesstif="no")
3520         )
3521         if test "$wx_cv_lib_lesstif" = "yes"; then
3522             AC_DEFINE(__WXLESSTIF__,1)
3523         else
3524             AC_DEFINE(__WXLESSTIF__,0)
3525         fi
3526
3527         CXXFLAGS=$save_CXXFLAGS
3528
3529         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3530         TOOLKIT=MOTIF
3531         GUIDIST=MOTIF_DIST
3532     fi
3533
3534     dnl more tests common to X11 and Motif:
3535     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3536         dnl test for external libxpm if we're configured to use it
3537         if test "$wxUSE_LIBXPM" = "sys"; then
3538             AC_MSG_CHECKING(for Xpm library)
3539             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3540             if test "$ac_find_libraries" != "" ; then
3541                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3542                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3543                 AC_MSG_RESULT(found in $ac_find_libraries)
3544
3545                 AC_CACHE_CHECK([for X11/xpm.h],
3546                     wx_cv_x11_xpm_h,
3547                     [
3548                         save_CXXFLAGS=$CXXFLAGS
3549                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3550
3551                         AC_TRY_COMPILE(
3552                             [
3553                                 #include <X11/xpm.h>
3554                             ],
3555                             [
3556                                 int version;
3557                                 version = XpmLibraryVersion();
3558                             ],
3559                             wx_cv_x11_xpm_h=yes,
3560                             wx_cv_x11_xpm_h=no
3561                         )
3562
3563                         CXXFLAGS=$save_CXXFLAGS
3564                     ]
3565                 )
3566
3567                 if test $wx_cv_x11_xpm_h = "yes"; then
3568                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3569                     AC_DEFINE(wxHAVE_LIB_XPM)
3570                 else
3571                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3572                 fi
3573             fi
3574
3575         fi
3576
3577         dnl XShapeQueryExtension checks: first the library, then prototype
3578         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3579                      [
3580                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3581                       wxHAVE_XEXT_LIB=1
3582                      ],
3583                      [], [$GUI_TK_LIBRARY -lX11])
3584
3585         if test "$wxHAVE_XEXT_LIB" = 1; then
3586             save_CXXFLAGS="$CXXFLAGS"
3587             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3588
3589             AC_MSG_CHECKING([for X11/extensions/shape.h])
3590             AC_TRY_COMPILE([
3591                             #include <X11/Xlib.h>
3592                             #include <X11/extensions/shape.h>
3593                            ],
3594                            [
3595                             int dummy1, dummy2;
3596                             XShapeQueryExtension((Display*)NULL,
3597                                                  (int*)NULL, (int*)NULL);
3598                            ],
3599                            [
3600                             AC_DEFINE(HAVE_XSHAPE)
3601                             AC_MSG_RESULT([found])
3602                            ],
3603                            [
3604                             AC_MSG_RESULT([not found])
3605                            ])
3606             CXXFLAGS="$save_CXXFLAGS"
3607
3608         fi
3609     fi
3610
3611     if test "$wxUSE_MAC" = 1; then
3612         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3613         if test "$GCC" = yes; then
3614             AC_MSG_RESULT([gcc])
3615             CPPFLAGS_PASCAL="-fpascal-strings"
3616         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3617             AC_MSG_RESULT([xlc])
3618             CPPFLAGS_PASCAL="-qmacpstr"
3619         else
3620             AC_MSG_RESULT([none])
3621         fi
3622
3623         if test "x$wxUSE_UNIX" = "xyes"; then
3624             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3625         else
3626             dnl platform.h needs TARGET_CARBON before setup.h
3627             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3628         fi
3629
3630         TOOLKIT=MAC
3631         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3632         GUIDIST=MACX_DIST
3633         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3634         dnl are different, so they need different names:
3635         WXBASEPORT="_carbon"
3636     fi
3637
3638     if test "$wxUSE_COCOA" = 1; then
3639         TOOLKIT=COCOA
3640         GUIDIST=COCOA_DIST
3641     fi
3642
3643     if test "$wxUSE_PM" = 1; then
3644         TOOLKIT=PM
3645         GUIDIST=PM_DIST
3646         AC_CACHE_CHECK([for type SPBCDATA],
3647             wx_cv_spbcdata,
3648             [
3649                 AC_TRY_COMPILE(
3650                     [
3651                         #define INCL_PM
3652                         #include <os2.h>
3653                     ],
3654                     [
3655                         SPBCDATA test;
3656                     ],
3657                     wx_cv_spbcdata=yes,
3658                     wx_cv_spbcdata=no
3659                 )
3660             ]
3661         )
3662
3663         if test $wx_cv_spbcdata = "yes"; then
3664             AC_DEFINE(HAVE_SPBCDATA)
3665         fi
3666     fi
3667
3668     dnl the name of the directory where the files for this toolkit live
3669     if test "$TOOLKIT" = "PM" ; then
3670         TOOLKIT_DIR="os2"
3671     else
3672         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3673     fi
3674
3675     if test "$wxUSE_UNIVERSAL" = "yes"; then
3676         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3677         WIDGET_SET=univ
3678     fi
3679
3680     dnl distribute samples/demos/utils with GUI versions
3681     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3682     DISTDIR="wx\$(TOOLKIT)"
3683 else
3684     USE_GUI=0
3685
3686     dnl this doesn't quite work right for wxBase, but the places
3687     dnl where it is wrong aren't fatal (yet) though.
3688     TOOLKIT_DIR="base"
3689
3690     dnl the sources, their dependenices and the headers
3691     if test "$USE_WIN32" = 1 ; then
3692         dnl yes, the toolkit for wxBase on win32 is actually MSW
3693         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3694         TOOLKIT="MSW"
3695     fi
3696
3697     dnl distribute only wxBase sources/headers
3698     GUIDIST="BASE_DIST"
3699     DISTDIR="wxBase"
3700 fi
3701
3702 dnl ---------------------------------------------------------------------------
3703 dnl Optional libraries included when system library is not used
3704 dnl ---------------------------------------------------------------------------
3705
3706 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3707 if test "$wxUSE_GUI" = "yes"; then
3708     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3709         dnl defines HAVE_X11_XKBLIB_H
3710         AC_CHECK_HEADERS(X11/Xlib.h)
3711         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3712                          [
3713                           #if HAVE_X11_XLIB_H
3714                             #include <X11/Xlib.h>
3715                           #endif
3716                          ])
3717     fi
3718 fi
3719
3720
3721 dnl ----------------------------------------------------------------
3722 dnl iODBC support
3723 dnl ----------------------------------------------------------------
3724
3725 IODBC_C_SRC=""
3726
3727
3728 dnl ODBC is handled separately for MSW
3729 if test "$TOOLKIT" != "MSW" ; then
3730
3731     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3732         dnl This is not ideal we really ough to use the unixodbc-config
3733         dnl  or iodbc-config if they exist.
3734
3735         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3736         if test "x$found_sql_h" = "x1" ; then
3737             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3738             [
3739                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3740                 [
3741                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3742                 ])
3743             ])
3744         fi
3745         if test "x$ODBC_LINK" = "x" ; then
3746             if test "$wxUSE_ODBC" = "sys" ; then
3747                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3748             else
3749                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3750                 wxUSE_ODBC=builtin
3751             fi
3752         else
3753             dnl we are using the system library
3754             wxUSE_ODBC=sys
3755         fi
3756     fi
3757
3758     if test "$wxUSE_ODBC" = "builtin" ; then
3759         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3760     fi
3761 fi
3762
3763 if test "$wxUSE_ODBC" != "no" ; then
3764     AC_DEFINE(wxUSE_ODBC)
3765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3766
3767     dnl is this still necessary?
3768     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3769 fi
3770
3771 dnl ---------------------------------------------------------------------------
3772 dnl wxDisplay Sanity checks
3773 dnl ---------------------------------------------------------------------------
3774
3775 if test "$wxUSE_DISPLAY" = "yes"; then
3776 dnl ---------------------------------------------------------------------------
3777 dnl Xinerama (for unix ) - Brian Victor
3778 dnl ---------------------------------------------------------------------------
3779     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3780         AC_MSG_CHECKING([for Xinerama])
3781         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3782         if test "$ac_find_libraries" != "" ; then
3783             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3784             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3785                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3786             fi
3787             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3788             AC_MSG_RESULT([yes])
3789
3790             AC_MSG_CHECKING([for Xxf86vm extension])
3791             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3792             if test "$ac_find_libraries" != "" ; then
3793                 AC_MSG_RESULT([yes])
3794                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3795                                  [
3796                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3797                                  ],
3798                                  [],
3799                                  [
3800                                       #if HAVE_X11_XLIB_H
3801                                         #include <X11/Xlib.h>
3802                                       #endif
3803                                  ])
3804             else
3805                 AC_MSG_RESULT([no])
3806             fi
3807
3808         else
3809             AC_MSG_RESULT([no])
3810             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3811             wxUSE_DISPLAY="no"
3812         fi
3813     elif test "$wxUSE_MSW" = 1; then
3814 dnl ---------------------------------------------------------------------------
3815 dnl DirectDraw for MSW - optionally used by WxDisplay.
3816 dnl ---------------------------------------------------------------------------
3817         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3818     fi
3819 fi
3820
3821 dnl ---------------------------------------------------------------------------
3822 dnl X11 session management
3823 dnl ---------------------------------------------------------------------------
3824 if test "$wxUSE_DETECT_SM" = "yes"; then
3825     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3826         AC_MSG_CHECKING([for -lSM - X11 session management])
3827         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3828         if test "$ac_find_libraries" != "" ; then
3829             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3830             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3831                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3832             fi
3833             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3834             AC_MSG_RESULT([yes])
3835         else
3836             AC_MSG_RESULT([no])
3837             AC_MSG_WARN([libSM not found; disabling session management detection])
3838             wxUSE_DETECT_SM="no"
3839         fi
3840     else
3841         wxUSE_DETECT_SM="no"
3842     fi
3843 fi
3844
3845
3846 dnl ---------------------------------------------------------------------------
3847 dnl OpenGL libraries
3848 dnl ---------------------------------------------------------------------------
3849
3850 USE_OPENGL=0
3851 if test "$wxUSE_OPENGL" = "yes"; then
3852     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3853         OPENGL_LIBS="-framework OpenGL -framework AGL"
3854     elif test "$wxUSE_MSW" = 1; then
3855         OPENGL_LIBS="-lopengl32 -lglu32"
3856     else
3857         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3858         dnl GL/gl.h on Mac OS X where it is located in
3859         dnl /usr/X11R6/include/GL/gl.h:
3860
3861         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3862         if test "$ac_find_includes" != "" ; then
3863             AC_MSG_RESULT(found in $ac_find_includes)
3864             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3865             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3866         fi
3867
3868         AC_CHECK_HEADER(GL/gl.h,
3869             [
3870                 found_gl=0
3871
3872                 AC_MSG_CHECKING([for -lGL])
3873                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3874                 if test "$ac_find_libraries" != "" ; then
3875                     AC_MSG_RESULT([yes])
3876
3877                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3878                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3879                         LDFLAGS_GL="$ac_path_to_link"
3880                     fi
3881
3882                     dnl don't suppose that libGL and libGLU are always in the
3883                     dnl same directory -- this is not true for some common
3884                     dnl distributions
3885                     AC_MSG_CHECKING([for -lGLU])
3886                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3887                     if test "$ac_find_libraries" != "" ; then
3888                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3889                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3890                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3891                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3892                         fi
3893
3894                         found_gl=1
3895                         OPENGL_LIBS="-lGL -lGLU"
3896                         AC_MSG_RESULT([yes])
3897                     else
3898                         AC_MSG_RESULT([no])
3899                     fi
3900                 else
3901                     AC_MSG_RESULT([no])
3902                 fi
3903
3904                 if test "$found_gl" != 1; then
3905                     AC_MSG_CHECKING([for -lMesaGL])
3906                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3907                     if test "$ac_find_libraries" != "" ; then
3908                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3909                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3910                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3911                         AC_MSG_RESULT([yes])
3912                     else
3913                         AC_MSG_RESULT([no])
3914                     fi
3915                 fi
3916             ])
3917
3918         if test "x$OPENGL_LIBS" = "x"; then
3919             dnl it should be an error and not a warning because OpenGL is not on
3920             dnl by default and so if it had been explicitly requested, we
3921             dnl shouldn't just fall back to compiling the library without it
3922             AC_MSG_ERROR(OpenGL libraries not available)
3923         fi
3924     fi
3925
3926     if test "$wxUSE_OPENGL" = "yes"; then
3927         USE_OPENGL=1
3928         AC_DEFINE(wxUSE_OPENGL)
3929         AC_DEFINE(wxUSE_GLCANVAS)
3930         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3931     fi
3932 fi
3933
3934
3935 dnl the symbol which allows conditional compilation for the given toolkit
3936 if test -n "$TOOLKIT" ; then
3937     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3938 fi
3939
3940
3941 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3942
3943 if test "$wxUSE_SHARED" = "yes"; then
3944     case "${host}" in
3945       *-pc-msdosdjgpp )
3946         dnl only static for now
3947         wxUSE_SHARED=no
3948         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3949       ;;
3950     esac
3951 fi
3952
3953 if test "$wxUSE_SHARED" = "yes"; then
3954
3955     dnl use versioned symbols if available on the platform
3956     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3957
3958     case "${host}" in
3959       *-*-linux* | *-*-gnu* )
3960         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3961         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3962         ;;
3963
3964       *-*-solaris2* )
3965         if test "$GCC" = yes ; then
3966             dnl newer versions of gcc need -isystem to compile X headers on
3967             dnl Solaris (which use old style C syntax)
3968             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3969
3970             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3971             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3972             saveLdflags="$LDFLAGS"
3973             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3974             AC_MSG_CHECKING([if the linker accepts -rpath])
3975             AC_TRY_LINK(
3976                 [],[],
3977                 [
3978                     AC_MSG_RESULT([yes])
3979                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3980                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3981                 ],[
3982                     AC_MSG_RESULT([no])
3983                     AC_MSG_CHECKING([if the linker accepts -R])
3984                     LDFLAGS="$saveLdflags -Wl,-R,/"
3985                     AC_TRY_LINK(
3986                         [],[],
3987                         [
3988                             AC_MSG_RESULT([yes])
3989                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3990                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3991                         ],[
3992                             AC_MSG_RESULT([no])
3993                         ])
3994                 ])
3995             LDFLAGS="$saveLdflags"
3996         else
3997             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3998             WXCONFIG_RPATH="-R\$libdir"
3999         fi
4000       ;;
4001
4002       *-*-darwin* )
4003         install_name_tool=`which install_name_tool`
4004         if test "$install_name_tool" -a -x "$install_name_tool"; then
4005             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4006             cat <<EOF >change-install-names
4007 #!/bin/sh
4008 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4009 inst_cmd="install_name_tool "
4010 for i in \${libnames} ; do
4011     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4012 done
4013 \${inst_cmd} \${3}
4014 EOF
4015             chmod +x change-install-names
4016         fi
4017       ;;
4018
4019       *-*-cygwin* | *-*-mingw32* )
4020         dnl this one shouldn't be used for the library build so put it in a
4021         dnl separate variable from WXCONFIG_CPPFLAGS
4022         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4023         ;;
4024
4025       *-*-hpux* )
4026         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4027         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4028         ;;
4029
4030     esac
4031
4032     if test $wxUSE_RPATH = "no"; then
4033         SAMPLES_RPATH_FLAG=''
4034         SAMPLES_RPATH_POSTLINK=''
4035         WXCONFIG_RPATH=''
4036     fi
4037
4038     SHARED=1
4039
4040 else
4041
4042     config_linkage_component="-static"
4043     SHARED=0
4044
4045 fi
4046
4047
4048 UNICODE=0
4049 lib_unicode_suffix=
4050 WX_CHARTYPE="ansi"
4051 if test "$wxUSE_UNICODE" = "yes"; then
4052     lib_unicode_suffix=u
4053     WX_CHARTYPE="unicode"
4054     UNICODE=1
4055 fi
4056
4057 lib_debug_suffix=
4058 WX_DEBUGTYPE="release"
4059 DEBUG_FLAG=0
4060 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4061     lib_debug_suffix=d
4062     WX_DEBUGTYPE="debug"
4063     DEBUG_FLAG=1
4064 fi
4065
4066 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4067 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4068
4069 DEBUG_INFO=0
4070 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4071     DEBUG_INFO=1
4072 fi
4073
4074 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4075
4076 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4077
4078 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4079
4080 if test "$cross_compiling" = "yes"; then
4081     HOST_SUFFIX="-$host_alias"
4082     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4083     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4084 fi
4085
4086 dnl library link name
4087 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4088 dnl If we ever need to do that, we won't need to keep these.
4089 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4090 if test "${TOOLKIT_DIR}" = "os2"; then
4091     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4092 else
4093     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4094 fi
4095
4096
4097
4098 if test "$wxUSE_COCOA" = 1; then
4099     AC_LANG_SAVE
4100     AC_WX_LANG_OBJECTIVEC
4101 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4102 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4103 dnl Point but only if MacTypes.h was not included first.  Of course,
4104 dnl if MacTypes.h is included later then you're screwed when it
4105 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4106 dnl to not typedef Point and thus fix the problem.
4107     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4108     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4109 #include <CoreFoundation/CoreFoundation.h>
4110         ],[],
4111         [AC_MSG_RESULT([no])],
4112         [AC_MSG_RESULT([yes])
4113         AC_MSG_CHECKING([if defining __Point__ will fix it])
4114         AC_TRY_COMPILE([#define __Point__ 1
4115 #include <AppKit/NSEvent.h>
4116 #include <CoreFoundation/CoreFoundation.h>
4117             ],[],
4118             [AC_MSG_RESULT([yes])
4119             AC_DEFINE(__Point__)
4120             ],
4121             [AC_MSG_FAILURE([no])]
4122         )]
4123     )
4124     AC_LANG_RESTORE
4125 fi
4126
4127 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4128     dnl base name of the resource file for wxMac must be the same
4129     dnl as library installation base name (-install_name)
4130     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4131     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4132
4133     dnl add the resources target for wxMac
4134     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4135
4136     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4137     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4138     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4139
4140     MACSETFILE="\$(SETFILE)"
4141
4142     dnl resources are bundled both with shared library and applications
4143     dnl since the carb resource *must* be included in the application
4144     if test "$wxUSE_MAC" = 1; then
4145         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4146         RESCOMP="$REZ"
4147         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4148     else
4149         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4150         RESCOMP="echo -n \| $REZ"
4151         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4152     fi
4153
4154 else
4155     dnl default value is to (silently) do nothing in the makefile
4156     MACSETFILE="@true"
4157
4158     if test "$wxUSE_PM" = 1; then
4159         RESCOMP="emxbind"
4160         WXCONFIG_RESFLAGS="-ep"
4161
4162         dnl Is this one really used anywhere for pm?
4163         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4164     else
4165         POSTLINK_COMMAND="@true"
4166     fi
4167
4168 fi
4169
4170
4171 dnl ---------------------------------------------------------------------------
4172 dnl Checks for typedefs
4173 dnl ---------------------------------------------------------------------------
4174
4175 dnl   defines mode_t if not already defined
4176 AC_TYPE_MODE_T
4177 dnl   defines off_t if not already defined
4178 AC_TYPE_OFF_T
4179 dnl   defines pid_t if not already defined
4180 AC_TYPE_PID_T
4181 dnl   defines size_t if not already defined
4182 AC_TYPE_SIZE_T
4183 dnl   defines uid_t and gid_t if not already defined
4184 AC_TYPE_UID_T
4185
4186 dnl sets HAVE_SSIZE_T if ssize_t is defined
4187 AC_CHECK_TYPES(ssize_t)
4188
4189 dnl check what exactly size_t is on this machine - this is necessary to avoid
4190 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4191 AC_CACHE_CHECK([if size_t is unsigned int],
4192     wx_cv_size_t_is_uint,
4193     [
4194     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4195     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4196     dnl methods in a local class (i.e. class inside a function) declaration
4197     dnl without any objections!!
4198     dnl
4199     dnl hence the hack below: we must have Foo at global scope!
4200     AC_TRY_COMPILE([#include <stddef.h>],
4201         [
4202             return 0; }
4203
4204             struct Foo { void foo(size_t); void foo(unsigned int); };
4205
4206             int bar() {
4207         ],
4208         wx_cv_size_t_is_uint=no,
4209         wx_cv_size_t_is_uint=yes
4210     )
4211     ]
4212 )
4213
4214 if test "$wx_cv_size_t_is_uint" = "yes"; then
4215     AC_DEFINE(wxSIZE_T_IS_UINT)
4216 else
4217     AC_CACHE_CHECK([if size_t is unsigned long],
4218         wx_cv_size_t_is_ulong,
4219         AC_TRY_COMPILE([#include <stddef.h>],
4220             [
4221                 return 0; }
4222
4223                 struct Foo { void foo(size_t); void foo(unsigned long); };
4224
4225                 int bar() {
4226             ],
4227             wx_cv_size_t_is_ulong=no,
4228             wx_cv_size_t_is_ulong=yes
4229         )
4230     )
4231
4232     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4233         AC_DEFINE(wxSIZE_T_IS_ULONG)
4234     fi
4235 fi
4236
4237 dnl ---------------------------------------------------------------------------
4238 dnl Checks for structures
4239 dnl ---------------------------------------------------------------------------
4240
4241 dnl does passwd struct has the pw_gecos field?
4242 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4243     [
4244         AC_TRY_COMPILE([#include <pwd.h>],
4245              [
4246                 char *p;
4247                 struct passwd *pw;
4248                 p = pw->pw_gecos;
4249              ],
4250              [
4251                 wx_cv_struct_pw_gecos=yes
4252              ],
4253              [
4254                 wx_cv_struct_pw_gecos=no
4255              ]
4256         )
4257     ]
4258 )
4259
4260 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4261     AC_DEFINE(HAVE_PW_GECOS)
4262 fi
4263
4264 dnl ---------------------------------------------------------------------------
4265 dnl Check for functions
4266 dnl ---------------------------------------------------------------------------
4267
4268 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4269 if test "$wxUSE_WCHAR_T" = "yes"; then
4270     AC_DEFINE(wxUSE_WCHAR_T)
4271
4272     dnl check for wcslen in all possible places
4273     WCSLEN_FOUND=0
4274     WCHAR_LINK=
4275     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4276
4277     if test "$WCSLEN_FOUND" = 0; then
4278         if test "$TOOLKIT" = "MSW"; then
4279             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4280         else
4281             AC_CHECK_LIB(w, wcslen, [
4282                             WCHAR_LINK=" -lw"
4283                             WCSLEN_FOUND=1
4284                         ])
4285         fi
4286     fi
4287
4288     if test "$WCSLEN_FOUND" = 1; then
4289         AC_DEFINE(HAVE_WCSLEN)
4290     fi
4291
4292     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4293     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4294     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4295     dnl flags when g++ is configured, it will declare it's own).
4296     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4297         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4298     fi
4299
4300     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4301     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4302     dnl library, not the header, so do a header check for mbstate_t first.
4303     AC_CHECK_TYPES([mbstate_t],
4304                    [AC_CHECK_FUNCS(wcsrtombs)],
4305                    [],
4306                    [#include <wchar.h>])
4307 else
4308     AC_MSG_WARN([Wide character support is unavailable])
4309 fi
4310
4311 dnl check for vsnprintf() -- a safe version of vsprintf())
4312 dnl
4313 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4314 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4315 dnl stupidly, provides a dummy function declaration inside its extension)
4316 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4317 dnl
4318 dnl so we first check if the function is in the library
4319 AC_CHECK_FUNCS(snprintf vsnprintf)
4320
4321 if test "$ac_cv_func_vsnprintf" = "yes"; then
4322     dnl yes it is -- now check if it is in the headers
4323     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4324         [
4325             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4326             dnl taking "char *" and not "const char *" while Metrowerks does
4327             dnl provide a correct vsnprintf declaration but in C++ mode it's
4328             dnl always in std namespace and so we have to bring it in scope
4329             AC_TRY_COMPILE(
4330                 [
4331                     #include <stdio.h>
4332                     #include <stdarg.h>
4333                     #ifdef __MSL__
4334                     #if __MSL__ >= 0x6000
4335                     namespace std {}
4336                     using namespace std;
4337                     #endif
4338                     #endif
4339                 ],
4340                 [
4341                     char *buf;
4342                     va_list ap;
4343                     vsnprintf(buf, 10u, "%s", ap);
4344                 ],
4345                 wx_cv_func_vsnprintf_decl=yes,
4346                 wx_cv_func_vsnprintf_decl=no
4347             )
4348         ]
4349     )
4350
4351     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4352         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4353
4354         dnl we know there is a vsnprintf declaration, but some old headers
4355         dnl may have one taking a "char *" format instead of "const char *"
4356         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4357             [
4358                 AC_TRY_COMPILE(
4359                     [
4360                         #include <stdio.h>
4361                         #include <stdarg.h>
4362                         #ifdef __MSL__
4363                         #if __MSL__ >= 0x6000
4364                         namespace std {}
4365                         using namespace std;
4366                         #endif
4367                         #endif
4368                     ],
4369                     [
4370                         char *buf;
4371                         va_list ap;
4372                         const char *fmt = "%s";
4373                         vsnprintf(buf, 10u, fmt, ap);
4374                     ],
4375                     wx_cv_func_broken_vsnprintf_decl=no,
4376                     wx_cv_func_broken_vsnprintf_decl=yes
4377                 )
4378             ]
4379         )
4380
4381         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4382             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4383         fi
4384     fi
4385 fi
4386
4387 dnl the same as above but for snprintf() now: it's not present in at least AIX
4388 dnl 4.2 headers
4389 if test "$ac_cv_func_snprintf" = "yes"; then
4390     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4391         [
4392             AC_TRY_COMPILE(
4393                 [
4394                     #include <stdio.h>
4395                     #include <stdarg.h>
4396                     #ifdef __MSL__
4397                     #if __MSL__ >= 0x6000
4398                     namespace std {}
4399                     using namespace std;
4400                     #endif
4401                     #endif
4402                 ],
4403                 [
4404                     char *buf;
4405                     snprintf(buf, 10u, "%s", "wx");
4406                 ],
4407                 wx_cv_func_snprintf_decl=yes,
4408                 wx_cv_func_snprintf_decl=no
4409             )
4410         ]
4411     )
4412
4413     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4414         AC_DEFINE(HAVE_SNPRINTF_DECL)
4415
4416         dnl we know there is an snprintf declaration, but some old headers
4417         dnl may have one taking a "char *" format instead of "const char *"
4418         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4419             [
4420                 AC_TRY_COMPILE(
4421                     [
4422                         #include <stdio.h>
4423                         #include <stdarg.h>
4424                         #ifdef __MSL__
4425                         #if __MSL__ >= 0x6000
4426                         namespace std {}
4427                         using namespace std;
4428                         #endif
4429                         #endif
4430                     ],
4431                     [
4432                         char *buf;
4433                         const char *fmt = "%s";
4434                         snprintf(buf, 10u, fmt, "wx");
4435                     ],
4436                     wx_cv_func_broken_snprintf_decl=no,
4437                     wx_cv_func_broken_snprintf_decl=yes
4438                 )
4439             ]
4440         )
4441
4442         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4443             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4444         fi
4445     fi
4446
4447     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4448
4449         dnl check if snprintf() has support for positional arguments
4450         dnl NB: if snprintf() has positional support we can safely suppose that also
4451         dnl     other *printf() functions support them as they all belong to the same
4452         dnl     family and they all fallback to the same implementation
4453         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4454             [
4455                 AC_TRY_RUN(
4456                     [
4457                         #include <stdio.h>
4458
4459                         int main (void)
4460                         {
4461                             char buffer[128];
4462                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4463                             if (strcmp ("2 3 1", buffer) == 0)
4464                                 exit (0);
4465                             exit (1);
4466                         }
4467                     ],
4468                     wx_cv_func_snprintf_pos_params=no,
4469                     wx_cv_func_snprintf_pos_params=yes,
4470                     dnl be pessimistic when cross-compiling
4471                     [
4472                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4473 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4474                         wx_cv_func_snprintf_pos_params=no
4475                     ]
4476                 )
4477             ]
4478         )
4479
4480         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4481             AC_DEFINE(HAVE_UNIX98_PRINTF)
4482         fi
4483     fi
4484 fi
4485
4486 if test "$wxUSE_UNICODE" = yes; then
4487
4488     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4489     dnl builds so let's check if swprintf() is declared as C99 imposes:
4490     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4491     dnl or rather as:
4492     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4493     AC_CHECK_FUNCS(swprintf)
4494
4495     if test "$ac_cv_func_swprintf" = "yes"; then
4496         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4497             [
4498                 AC_TRY_COMPILE(
4499                     [
4500                         #include <stdio.h>
4501                         #include <stdarg.h>
4502                         #include <wchar.h>
4503                     ],
4504                     [
4505                         wchar_t *buf;
4506                         const wchar_t *fmt = L"test";
4507                         swprintf(buf, 10u, fmt);
4508                     ],
4509                     wx_cv_func_broken_swprintf_decl=no,
4510                     wx_cv_func_broken_swprintf_decl=yes
4511                 )
4512             ]
4513         )
4514
4515         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4516             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4517         fi
4518     fi
4519
4520     dnl also look if we have wide char IO functions
4521     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4522
4523     dnl MinGW has a vswprintf with a different prototype, and
4524     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4525     dnl finds it even if it is not declared in some versions...
4526     AC_MSG_CHECKING([for _vsnwprintf])
4527     AC_TRY_COMPILE([#include <wchar.h>],
4528                    [&_vsnwprintf;],
4529                    [AC_MSG_RESULT([yes])
4530                     AC_DEFINE(HAVE__VSNWPRINTF)],
4531                    [AC_MSG_RESULT([no])]);
4532 fi
4533
4534 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4535     AC_CHECK_FUNCS(fnmatch)
4536 fi
4537
4538 if test "$wxUSE_FILE" = "yes"; then
4539     AC_CHECK_FUNCS(fsync)
4540 fi
4541
4542 AC_CHECK_FUNCS(round)
4543 if test "$ac_cv_func_round" = yes; then
4544     AC_CHECK_DECLS(round,,,[#include <math.h>])
4545 fi
4546
4547
4548 dnl the following tests are for Unix(like) systems only
4549 if test "$TOOLKIT" != "MSW"; then
4550
4551 dnl check for available version of iconv()
4552
4553 AM_ICONV
4554 LIBS="$LIBICONV $LIBS"
4555
4556 dnl check for POSIX signals if we need them
4557 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4558     AC_CHECK_FUNCS(sigaction)
4559
4560     if test "$ac_cv_func_sigaction" = "no"; then
4561         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4562         wxUSE_ON_FATAL_EXCEPTION=no
4563     fi
4564
4565     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4566       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4567       [
4568         AC_TRY_COMPILE([#include <signal.h>],
4569                      [
4570                         extern void testSigHandler(int);
4571
4572                         struct sigaction sa;
4573                         sa.sa_handler = testSigHandler;
4574                      ], [
4575                         wx_cv_type_sa_handler=int
4576                      ], [
4577                         wx_cv_type_sa_handler=void
4578                      ])
4579       ])
4580
4581       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4582     fi
4583 fi
4584
4585 dnl backtrace() and backtrace_symbols() for wxStackWalker
4586 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4587     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4588         [
4589             AC_TRY_COMPILE([#include <execinfo.h>],
4590                 [
4591                     void *trace[1];
4592                     char **messages;
4593
4594                     backtrace(trace, 1);
4595                     messages = backtrace_symbols(trace, 1);
4596                 ],
4597                 wx_cv_func_backtrace=yes,
4598                 wx_cv_func_backtrace=no
4599             )
4600         ]
4601     )
4602
4603
4604     if test "$wx_cv_func_backtrace" = "no"; then
4605         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4606         wxUSE_STACKWALKER=no
4607     else
4608         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4609             [
4610                 AC_TRY_LINK([#include <cxxabi.h>],
4611                     [
4612                         int rc;
4613                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4614                     ],
4615                     wx_cv_func_cxa_demangle=yes,
4616                     wx_cv_func_cxa_demangle=no
4617                 )
4618             ]
4619         )
4620
4621         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4622             AC_DEFINE(HAVE_CXA_DEMANGLE)
4623         fi
4624     fi
4625 fi
4626
4627 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4628     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4629     wxUSE_STACKWALKER=no
4630 fi
4631
4632
4633 dnl check for the function for temp files creation
4634 AC_CHECK_FUNCS(mkstemp mktemp, break)
4635
4636 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4637 dnl Linux and *BSD and statvfs() under Solaris
4638 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4639     AC_TRY_COMPILE(
4640         [
4641              #if defined(__BSD__)
4642              #include <sys/param.h>
4643              #include <sys/mount.h>
4644              #else
4645              #include <sys/vfs.h>
4646              #endif
4647         ],
4648         [
4649              long l;
4650              struct statfs fs;
4651              statfs("/", &fs);
4652              l = fs.f_bsize;
4653              l += fs.f_blocks;
4654              l += fs.f_bavail;
4655         ],
4656          wx_cv_func_statfs=yes,
4657          wx_cv_func_statfs=no
4658     )
4659 )
4660
4661 if test "$wx_cv_func_statfs" = "yes"; then
4662     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4663     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4664         AC_TRY_COMPILE(
4665             [
4666                  #if defined(__BSD__)
4667                  #include <sys/param.h>
4668                  #include <sys/mount.h>
4669                  #else
4670                  #include <sys/vfs.h>
4671                  #endif
4672             ],
4673             [
4674                 struct statfs fs;
4675                 statfs("", &fs);
4676             ],
4677             wx_cv_func_statfs_decl=yes,
4678             wx_cv_func_statfs_decl=no
4679         )
4680     )
4681
4682     if test "$wx_cv_func_statfs_decl" = "yes"; then
4683         AC_DEFINE(HAVE_STATFS_DECL)
4684     fi
4685
4686     wx_cv_type_statvfs_t="struct statfs"
4687     AC_DEFINE(HAVE_STATFS)
4688 else
4689     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4690         AC_TRY_COMPILE(
4691             [
4692                 #include <stddef.h>
4693                 #include <sys/statvfs.h>
4694             ],
4695             [
4696                 statvfs("/", NULL);
4697             ],
4698             wx_cv_func_statvfs=yes,
4699             wx_cv_func_statvfs=no
4700         )
4701     )
4702
4703     if test "$wx_cv_func_statvfs" = "yes"; then
4704         dnl we also have to check whether we should use statvfs_t (works under
4705         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4706         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4707         dnl mode both work fine)
4708         dnl
4709         dnl for this check C++ compiler has to be used as passing incompatible
4710         dnl pointers is just a warning and not an error in C
4711         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4712             AC_TRY_COMPILE(
4713                 [
4714                     #include <sys/statvfs.h>
4715                 ],
4716                 [
4717                     long l;
4718                     statvfs_t fs;
4719                     statvfs("/", &fs);
4720                     l = fs.f_bsize;
4721                     l += fs.f_blocks;
4722                     l += fs.f_bavail;
4723                 ],
4724                 wx_cv_type_statvfs_t=statvfs_t,
4725                 [
4726                     AC_TRY_COMPILE(
4727                         [
4728                             #include <sys/statvfs.h>
4729                         ],
4730                         [
4731                             long l;
4732                             struct statvfs fs;
4733                             statvfs("/", &fs);
4734                             l = fs.f_bsize;
4735                             l += fs.f_blocks;
4736                             l += fs.f_bavail;
4737                         ],
4738                         wx_cv_type_statvfs_t="struct statvfs",
4739                         wx_cv_type_statvfs_t="unknown"
4740                     )
4741                 ]
4742             )
4743         )
4744
4745         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4746             AC_DEFINE(HAVE_STATVFS)
4747         fi
4748     else
4749         dnl set it for the test below
4750         wx_cv_type_statvfs_t="unknown"
4751     fi
4752 fi
4753
4754 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4755     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4756 else
4757     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4758 fi
4759
4760 dnl check for fcntl() or at least flock() needed by Unix implementation of
4761 dnl wxSingleInstanceChecker
4762 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4763     AC_CHECK_FUNCS(fcntl flock, break)
4764
4765     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4766         AC_MSG_WARN(wxSingleInstanceChecker not available)
4767         wxUSE_SNGLINST_CHECKER=no
4768     fi
4769 fi
4770
4771 dnl check for timegm() used by datetime.cpp
4772 AC_CHECK_FUNCS(timegm)
4773
4774 dnl look for a function to modify the environment
4775 AC_CHECK_FUNCS(putenv setenv, break)
4776
4777 HAVE_SOME_SLEEP_FUNC=0
4778 if test "$USE_BEOS" = 1; then
4779     dnl BeOS has its own (wonder where did they get it from) sleep() function
4780     dnl in unistd.h
4781     AC_DEFINE(HAVE_SLEEP)
4782     HAVE_SOME_SLEEP_FUNC=1
4783 fi
4784
4785 if test "$USE_DARWIN" = 1; then
4786     dnl Mac OS X/Darwin has both nanosleep and usleep
4787     dnl but only usleep is defined in unistd.h
4788     AC_DEFINE(HAVE_USLEEP)
4789     HAVE_SOME_SLEEP_FUNC=1
4790 fi
4791
4792 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4793     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4794     POSIX4_LINK=
4795     AC_CHECK_FUNCS(nanosleep,
4796         AC_DEFINE(HAVE_NANOSLEEP),
4797         [
4798             AC_CHECK_LIB(posix4, nanosleep,
4799                 [
4800                     AC_DEFINE(HAVE_NANOSLEEP)
4801                     POSIX4_LINK=" -lposix4"
4802                 ],
4803                 [
4804                     AC_CHECK_FUNCS(usleep,
4805                         AC_DEFINE(HAVE_USLEEP),
4806                         AC_MSG_WARN([wxSleep() function will not work])
4807                     )
4808                 ]
4809             )
4810         ]
4811     )
4812 fi
4813
4814 dnl check for uname (POSIX) and gethostname (BSD)
4815 AC_CHECK_FUNCS(uname gethostname, break)
4816
4817 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4818
4819 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4820 dnl libnsl or libresolv or libsocket)
4821 INET_LINK=
4822 AC_CHECK_FUNCS(inet_addr,
4823     AC_DEFINE(HAVE_INET_ADDR),
4824     [
4825         AC_CHECK_LIB(nsl, inet_addr,
4826             INET_LINK="nsl",
4827             [
4828                 AC_CHECK_LIB(resolv, inet_addr,
4829                     INET_LINK="resolv",
4830                     [
4831                         AC_CHECK_LIB(socket, inet_addr,
4832                             INET_LINK="socket"
4833                         )
4834                     ]
4835                 )
4836             ]
4837         )
4838     ]
4839 )
4840
4841 AC_CHECK_FUNCS(inet_aton,
4842         AC_DEFINE(HAVE_INET_ATON),
4843         [
4844             dnl only check it in the same lib
4845             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4846         ])
4847
4848 if test "x$INET_LINK" != "x"; then
4849     AC_DEFINE(HAVE_INET_ADDR)
4850     INET_LINK=" -l$INET_LINK"
4851 fi
4852
4853 WX_CHECK_FUNCS(fdopen)
4854
4855 fi
4856
4857 dnl if !MSW
4858
4859
4860 dnl ------------------------------------------
4861 dnl Checks specific to contrib libs (MMedia)
4862 dnl ------------------------------------------
4863
4864 dnl Check for ESD:
4865 EXTRALIBS_ESD=
4866 AC_CHECK_LIB(esd, esd_close, [
4867     AC_CHECK_HEADERS([esd.h], [
4868     EXTRALIBS_ESD="-lesd"
4869   ])
4870 ])
4871 AC_SUBST(EXTRALIBS_ESD)
4872
4873 dnl check for known CD-ROM interface
4874 AC_MSG_CHECKING([for known CD-ROM interface])
4875 AC_TRY_COMPILE([#ifdef __linux__
4876                 #include <linux/cdrom.h>
4877                 #else
4878                 /* For Solaris */
4879                 #include <sys/cdio.h>
4880                 #endif
4881                 ],
4882                [struct cdrom_tocentry entry, old_entry;],
4883                [AC_MSG_RESULT([yes])
4884                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4885                [AC_MSG_RESULT([no])])
4886
4887 dnl ===========================================================================
4888 dnl Now we have all the info we need - use it!
4889 dnl ===========================================================================
4890
4891 dnl flush the cache
4892 AC_CACHE_SAVE
4893
4894 dnl ---------------------------------------------------------------------------
4895 dnl thread support for Unix (for Win32 and OS/2 see past
4896 dnl                          the next matching "else")
4897 dnl ---------------------------------------------------------------------------
4898
4899 dnl under MSW (except mingw32) we always have thread support
4900 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4901
4902     dnl the code below:
4903     dnl
4904     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4905     dnl   necessary to build the MT programs for the linker and compiler
4906     dnl   respectively
4907     dnl
4908     dnl   sets wxUSE_THREADS=1 if thread support is activated
4909
4910     THREADS_LINK=
4911     THREADS_CXXFLAGS=
4912
4913     if test "$wxUSE_THREADS" = "yes" ; then
4914         if test "$USE_BEOS" = 1; then
4915             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4916             wxUSE_THREADS="no"
4917         fi
4918     fi
4919
4920     if test "$wxUSE_THREADS" = "yes" ; then
4921         dnl find if POSIX threads are available
4922         dnl
4923         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4924         dnl archive from http://ac-archive.sourceforge.net/
4925         dnl
4926         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4927         dnl Forero Cuervo <bachue@bachue.com> for the original code
4928
4929         dnl TODO: cache the result
4930
4931         dnl define the list of the thread options to try in the loop below
4932         dnl with the convention that anything starting with '-' is a cpp flag
4933         dnl while anything else is a library (i.e. there is an implicit "-l")
4934         THREAD_OPTS="-pthread"
4935         case "${host}" in
4936           *-*-solaris2* | *-*-sunos4* )
4937                 if test "x$GCC" = "xyes"; then
4938                     dnl Solaris/gcc combination use this one for some reason
4939                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4940                 else
4941                     THREAD_OPTS="-mt $THREAD_OPTS"
4942                 fi
4943                 ;;
4944           *-*-freebsd*)
4945                 dnl look, in order, for the kernel threads, then Linux threads
4946                 dnl and finally the userland threads
4947                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4948                 ;;
4949           *-*-darwin* | *-*-cygwin* )
4950                 dnl Darwin / Mac OS X just uses -lpthread tested below
4951                 dnl and so does Cygwin
4952                 THREAD_OPTS=""
4953                 ;;
4954           *-*-aix*)
4955                 dnl AIX calls the library libpthreads - thanks IBM!
4956                 THREAD_OPTS="pthreads"
4957                 ;;
4958           *-hp-hpux* )
4959                 if test "x$GCC" = "xyes"; then
4960                     dnl g++ versions before 3.3.2 don't support -pthread.
4961                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4962                         THREAD_OPTS=""
4963                 else
4964                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4965                     dnl 2005]) supports -mt
4966                     THREAD_OPTS="-mt"
4967                 fi
4968                 ;;
4969
4970           *-*-irix* )
4971                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4972                 dnl doesn't give an error for it neither, just a warning
4973                 dnl message -- but this is still very annoying
4974                 if test "x$GCC" = "xyes"; then
4975                     THREAD_OPTS=""
4976                 fi
4977                 ;;
4978
4979           *-*-*UnixWare*)
4980                 dnl flying by man pages here: Caldera online docs use this
4981                 if test "x$GCC" != "xyes"; then
4982                     THREAD_OPTS="-Ethread"
4983                 fi
4984                 ;;
4985         esac
4986
4987         dnl simply linking with libpthread should make the test below work but
4988         dnl it's far from certain that the threaded programs compiled without
4989         dnl any special switches actually work, so try it after all the others
4990         THREAD_OPTS="$THREAD_OPTS pthread none"
4991
4992         dnl now test for all possibilities
4993         THREADS_OK=no
4994         for flag in $THREAD_OPTS; do
4995             case $flag in
4996                 none)
4997                     AC_MSG_CHECKING([whether pthreads work without any flags])
4998                     ;;
4999
5000                 -*)
5001                     AC_MSG_CHECKING([whether pthreads work with $flag])
5002                     THREADS_CXXFLAGS="$flag"
5003                     ;;
5004
5005                 *)
5006                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5007                     THREADS_LINK="-l$flag"
5008                     ;;
5009               esac
5010
5011               save_LIBS="$LIBS"
5012               save_CXXFLAGS="$CXXFLAGS"
5013               LIBS="$THREADS_LINK $LIBS"
5014               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5015
5016               AC_TRY_LINK([#include <pthread.h>],
5017                           [pthread_create(0,0,0,0);],
5018                           THREADS_OK=yes)
5019
5020               LIBS="$save_LIBS"
5021               CXXFLAGS="$save_CXXFLAGS"
5022
5023               AC_MSG_RESULT($THREADS_OK)
5024               if test "x$THREADS_OK" = "xyes"; then
5025                       break;
5026               fi
5027
5028               THREADS_LINK=""
5029               THREADS_CXXFLAGS=""
5030       done
5031
5032       if test "x$THREADS_OK" != "xyes"; then
5033           wxUSE_THREADS=no
5034           AC_MSG_WARN([No thread support on this system... disabled])
5035       else
5036           dnl yes, these special compiler flags should be used with the
5037           dnl linker as well
5038           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5039           LIBS="$THREADS_LINK $LIBS"
5040
5041           AC_MSG_CHECKING([if more special flags are required for pthreads])
5042           flag=no
5043           case "${host}" in
5044             *-aix*)
5045                 dnl again quoting from
5046                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5047                 dnl
5048                 dnl     When compiling and linking with -pthread, the library
5049                 dnl     search path should include -L/usr/lib/threads at the
5050                 dnl     beginning of the path.
5051                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5052                 flag="-D_THREAD_SAFE"
5053                 ;;
5054             *-freebsd*)
5055                 flag="-D_THREAD_SAFE"
5056                 ;;
5057             *-hp-hpux* )
5058                 flag="-D_REENTRANT"
5059                 if test "x$GCC" != "xyes"; then
5060                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5061                     flag="$flag -D_RWSTD_MULTI_THREAD"
5062                 fi
5063                 ;;
5064             *solaris* | alpha*-osf*)
5065                 flag="-D_REENTRANT"
5066                 ;;
5067           esac
5068           AC_MSG_RESULT(${flag})
5069           if test "x$flag" != xno; then
5070               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5071           fi
5072
5073           dnl don't add these options to CPPFLAGS as cpp might not know them
5074           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5075       fi
5076     fi
5077
5078     dnl do other tests only if we are using threads
5079     if test "$wxUSE_THREADS" = "yes" ; then
5080       AC_CHECK_FUNCS(thr_setconcurrency)
5081
5082       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5083       dnl wouldn't be found by it
5084       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5085       [
5086         AC_TRY_COMPILE([#include <pthread.h>
5087                void ThreadCleanupFunc(void *p);
5088             ],
5089             [
5090                 void *p;
5091                 pthread_cleanup_push(ThreadCleanupFunc, p);
5092                 pthread_cleanup_pop(0);
5093             ], [
5094                wx_cv_func_pthread_cleanup=yes
5095             ], [
5096                wx_cv_func_pthread_cleanup=no
5097             ]
5098         )
5099       ])
5100       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5101         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5102       fi
5103
5104       AC_CHECK_HEADERS(sched.h)
5105       if test "$ac_cv_header_sched_h" = "yes"; then
5106           AC_CHECK_FUNC(sched_yield,
5107             AC_DEFINE(HAVE_SCHED_YIELD),
5108             [
5109                 AC_CHECK_LIB(posix4,
5110                     sched_yield,
5111                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5112                     AC_MSG_WARN(wxThread::Yield will not work properly)
5113                 )
5114             ]
5115           )
5116       fi
5117
5118       dnl to be able to set the thread priority, we need to have all of the
5119       dnl following functions:
5120       dnl   1. pthread_attr_getschedpolicy
5121       dnl   2. sched_get_priority_min and sched_get_priority_max
5122       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5123       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5124       HAVE_PRIOR_FUNCS=0
5125       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5126                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5127                        [AC_CHECK_FUNC(sched_get_priority_max,
5128                            HAVE_PRIOR_FUNCS=1,
5129                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5130                              [
5131                                 HAVE_PRIOR_FUNCS=1
5132                                 POSIX4_LINK=" -lposix4"
5133                              ],
5134                            )]
5135                        )]
5136                      )]
5137                    )
5138
5139       if test "$HAVE_PRIOR_FUNCS" = 1; then
5140         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5141       else
5142         AC_MSG_WARN(Setting thread priority will not work)
5143       fi
5144
5145       AC_CHECK_FUNC(pthread_cancel,
5146                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5147                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5148
5149       AC_CHECK_FUNC(pthread_attr_setstacksize,
5150                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5151
5152       dnl mutexattr_t initialization is done in quite different ways on different
5153       dnl platforms, so check for a few things:
5154       dnl
5155       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5156       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5157       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5158       dnl defined, we do it by directly assigned
5159       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5160
5161       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5162       [
5163         AC_TRY_COMPILE([#include <pthread.h>],
5164             [
5165                pthread_mutexattr_t attr;
5166                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5167             ],
5168             wx_cv_type_pthread_mutexattr_t=yes,
5169             wx_cv_type_pthread_mutexattr_t=no
5170         )
5171       ])
5172
5173       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5174         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5175
5176         dnl check if we already have the declaration we need, it is not
5177         dnl present in some systems' headers
5178         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5179                        wx_cv_func_pthread_mutexattr_settype_decl, [
5180                        AC_TRY_COMPILE([#include <pthread.h>],
5181                            [
5182                                pthread_mutexattr_t attr;
5183                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5184                            ],
5185                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5186                            wx_cv_func_pthread_mutexattr_settype_decl=no
5187                        )
5188         ])
5189         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5190             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5191         fi
5192       else
5193         dnl don't despair, there may be another way to do it
5194         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5195                        wx_cv_type_pthread_rec_mutex_init,
5196         [
5197             AC_TRY_COMPILE([#include <pthread.h>],
5198                 [
5199                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5200                 ], [
5201                     wx_cv_type_pthread_rec_mutex_init=yes
5202                 ], [
5203                     wx_cv_type_pthread_rec_mutex_init=no
5204                 ]
5205             )
5206         ])
5207         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5208           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5209         else
5210           dnl this may break code working elsewhere, so at least warn about it
5211           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5212         fi
5213       fi
5214     fi
5215
5216 dnl from if !MSW
5217 else
5218     if test "$wxUSE_THREADS" = "yes" ; then
5219       case "${host}" in
5220         *-*-mingw32* )
5221             dnl check if the compiler accepts -mthreads
5222             AC_CACHE_CHECK([if compiler supports -mthreads],
5223                 wx_cv_cflags_mthread,
5224                 [
5225                     CXXFLAGS_OLD="$CXXFLAGS"
5226                     CXXFLAGS="-mthreads $CXXFLAGS"
5227                     AC_TRY_COMPILE([], [],
5228                         wx_cv_cflags_mthread=yes,
5229                         wx_cv_cflags_mthread=no
5230                     )
5231                 ]
5232             )
5233
5234             if test "$wx_cv_cflags_mthread" = "yes"; then
5235                 dnl it does, use it
5236                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5237                 LDFLAGS="$LDFLAGS -mthreads"
5238             else
5239                 dnl it doesn't
5240                 CXXFLAGS="$CXXFLAGS_OLD"
5241             fi
5242         ;;
5243         *-pc-os2*emx )
5244             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5245             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5246             LDFLAGS="$LDFLAGS -Zmt"
5247         ;;
5248       esac
5249     fi
5250 fi
5251
5252 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5253 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5254 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5255 dnl By preference, we probably should use getaddrinfo which avoids thread
5256 dnl safety issues and supports IPv6, however there currently is no code
5257 dnl for it, so testing for it is temporarily disabled and we are restricted
5258 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5259
5260 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5261     dnl no getaddrinfo, so check for gethostbyname_r and
5262     dnl related functions (taken from python's configure.in)
5263     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5264       AX_FUNC_WHICH_GETHOSTBYNAME_R
5265       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5266               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5267           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5268       fi
5269       dnl A similar test for getservbyname_r
5270       dnl I'm tempted to just not do this test which is taking much time and
5271       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5272       dnl doing the test already exists, so using it is easy enough.     - SN
5273       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5274       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5275               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5276           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5277       fi
5278       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5279       dnl silently assume it's available exactly if gethostbyname_r is
5280       dnl available and always requires two more arguments than
5281       dnl gethostbyname_r.
5282       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5283       dnl  function, although it should be easy to rewrite the gethostbyname_r
5284       dnl  check to fit this case, if it's really needed.                - SN )
5285 dnl    ]
5286 dnl )
5287
5288 if test "$wxUSE_THREADS" = "yes"; then
5289   AC_DEFINE(wxUSE_THREADS)
5290
5291   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5292 else
5293   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5294   dnl functions - add tests for other functions here as well
5295   if test "$wx_cv_func_strtok_r" = "yes"; then
5296     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5297     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5298         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5299         AC_MSG_RESULT(yes)
5300     else
5301         AC_MSG_RESULT(no)
5302     fi
5303   fi
5304 fi
5305
5306 if test "$WXGTK20" = 1 ; then
5307   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5308   WXGTK12=1
5309 fi
5310
5311 if test "$WXGTK12" = 1 ; then
5312   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5313 fi
5314
5315 if test "$WXGTK127" = 1 ; then
5316   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5317 fi
5318
5319 if test "$WXGPE" = 1 ; then
5320   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5321 fi
5322
5323 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5324 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5325 DEBUG_CFLAGS=
5326 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5327     DEBUG_CFLAGS="-g"
5328     wxUSE_OPTIMISE=no
5329 fi
5330
5331 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5332     wxUSE_DEBUG_INFO=yes
5333     if test "$GCC" = yes; then
5334         DEBUG_CFLAGS="-ggdb"
5335     fi
5336 fi
5337
5338 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5339     AC_DEFINE(WXDEBUG)
5340     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5341 else
5342     if test "$wxUSE_GTK" = 1 ; then
5343         if test "x$wxGTK_VERSION" = "x1" ; then
5344             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5345         fi
5346     fi
5347 fi
5348
5349 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5350     AC_DEFINE(wxUSE_MEMORY_TRACING)
5351     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5352     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5354 fi
5355
5356 if test "$wxUSE_DMALLOC" = "yes" ; then
5357     DMALLOC_LIBS="-ldmallocthcxx"
5358 fi
5359
5360 dnl cc/cxx/ld option for profiling
5361 PROFILE_FLAGS=
5362 if test "$wxUSE_PROFILE" = "yes" ; then
5363     PROFILE_FLAGS=" -pg"
5364 fi
5365
5366 if test "$GCC" = "yes" ; then
5367     if test "$wxUSE_NO_RTTI" = "yes" ; then
5368         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5369     fi
5370     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5371         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5372     fi
5373     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5374         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5375     fi
5376
5377     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5378     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5379     dnl for each subroutine by default -- using the switch below only creates
5380     dnl one entry per file instead at the price of minor performance penalty
5381     dnl
5382     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5383     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5384     dnl this, or even the extent of gcc/wx version combinations affected, but
5385     dnl also as above, this 'fix' does not come without side effects.
5386     dnl
5387     dnl TODO: test for the gcc version here (how?)
5388     case "${host}" in
5389       powerpc*-*-aix* )
5390         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5391         ;;
5392       *-hppa* )
5393         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5394         ;;
5395     esac
5396 fi
5397
5398 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5399 OPTIMISE_CFLAGS=
5400 if test "$wxUSE_OPTIMISE" = "no" ; then
5401     if test "$GCC" = yes ; then
5402         dnl use -O0 because compiling with it is faster than compiling with no
5403         dnl optimization options at all (at least with g++ 3.2)
5404         OPTIMISE_CFLAGS="-O0"
5405     fi
5406 else
5407     if test "$GCC" = yes ; then
5408         case "${host}" in
5409             *-pc-os2_emx | *-pc-os2-emx )
5410                 dnl Not all of the supported gcc versions understand
5411                 dnl -fstrict-aliasing and none actually needs it (yet).
5412                 OPTIMISE_CFLAGS="-O2"
5413             ;;
5414             *)
5415                 dnl Switch on optimisation but keep strict-aliasing off for
5416                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5417                 dnl switched back on consider using -Wstrict-aliasing=2.
5418                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5419             ;;
5420         esac
5421     else
5422         OPTIMISE_CFLAGS="-O"
5423     fi
5424 fi
5425
5426 dnl ---------------------------------------------------------------------------
5427 dnl compatibility level
5428 dnl ---------------------------------------------------------------------------
5429
5430 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5431     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5432
5433     WXWIN_COMPATIBILITY_2_6="yes"
5434 fi
5435
5436 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5437     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5438 fi
5439
5440 dnl ---------------------------------------------------------------------------
5441 dnl the library may be built without GUI classes at all
5442 dnl ---------------------------------------------------------------------------
5443
5444 if test "$wxUSE_GUI" = "yes"; then
5445     AC_DEFINE(wxUSE_GUI)
5446
5447     dnl the things we always pull in the GUI version of the library:
5448     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5449     dnl    library really can't be built without those)
5450     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5451     dnl    almost any program and the first 2 are needed to show a message box
5452     dnl    which want to be always able to do)
5453     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5454     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5455     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5456     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5457     dnl 5. misc stuff: timers, settings, message box
5458 fi
5459
5460 dnl ---------------------------------------------------------------------------
5461 dnl Unix/Windows
5462 dnl ---------------------------------------------------------------------------
5463
5464 if test "$wxUSE_UNIX" = "yes"; then
5465   AC_DEFINE(wxUSE_UNIX)
5466 fi
5467
5468 dnl ------------------------------------------------------------------------
5469 dnl DLL support
5470 dnl ------------------------------------------------------------------------
5471
5472 dnl under MSW we always have LoadLibrary/GetProcAddress
5473 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5474
5475     HAVE_DL_FUNCS=0
5476     HAVE_SHL_FUNCS=0
5477     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5478         if test "$USE_DARWIN" = 1; then
5479             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5480             HAVE_DL_FUNCS=1
5481         elif test "$USE_DOS" = 1; then
5482             HAVE_DL_FUNCS=0
5483         else
5484             dnl the test is a bit complicated because we check for dlopen() both with
5485             dnl and without -ldl and we also try to find shl_load() if there is no
5486             dnl dlopen() on this system
5487             AC_CHECK_FUNCS(dlopen,
5488             [
5489                 AC_DEFINE(HAVE_DLOPEN)
5490                 HAVE_DL_FUNCS=1
5491             ],
5492             [
5493                 AC_CHECK_LIB(dl, dlopen,
5494                             [
5495                                 AC_DEFINE(HAVE_DLOPEN)
5496                                 HAVE_DL_FUNCS=1
5497                                 DL_LINK=" -ldl$DL_LINK"
5498                             ],
5499                             [
5500                                 AC_CHECK_FUNCS(shl_load,
5501                                               [
5502                                                 AC_DEFINE(HAVE_SHL_LOAD)
5503                                                 HAVE_SHL_FUNCS=1
5504                                               ],
5505                                               [
5506                                                 AC_CHECK_LIB(shl_load, dld,
5507                                                              [
5508                                                                 HAVE_SHL_FUNCS=1
5509                                                                 DL_LINK=" -ldld$DL_LINK"
5510                                                              ])
5511                                               ])
5512                             ])
5513             ])
5514
5515         dnl check also for dlerror()
5516         if test "$HAVE_DL_FUNCS" = 1; then
5517             AC_CHECK_FUNCS(dlerror,
5518                 AC_DEFINE(HAVE_DLERROR),
5519                 [
5520                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5521                 ]
5522             )
5523         fi
5524         fi
5525
5526         if test "$HAVE_DL_FUNCS" = 0; then
5527             if test "$HAVE_SHL_FUNCS" = 0; then
5528               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5529                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5530                   wxUSE_DYNAMIC_LOADER=no
5531                   wxUSE_DYNLIB_CLASS=no
5532               else
5533                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5534               fi
5535             fi
5536         fi
5537     fi
5538 fi
5539
5540 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5541     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5542 fi
5543 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5544     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5545 fi
5546
5547
5548 dnl ---------------------------------------------------------------------------
5549 dnl Verify consistency of plugins/monolithic/shared settings:
5550 dnl ---------------------------------------------------------------------------
5551
5552 if test "$wxUSE_PLUGINS" = "yes" ; then
5553     if test "$wxUSE_SHARED" = "no" ; then
5554         AC_MSG_WARN([plugins supported only in shared build, disabling])
5555         wxUSE_PLUGINS=no
5556     fi
5557     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5558         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5559         wxUSE_PLUGINS=no
5560     fi
5561     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5562         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5563         wxUSE_PLUGINS=no
5564     fi
5565     if test "$wxUSE_PLUGINS" = "yes" ; then
5566         AC_DEFINE(wxUSE_PLUGINS)
5567     fi
5568 fi
5569
5570 dnl ---------------------------------------------------------------------------
5571 dnl Register non-GUI class options for makefiles and setup.h
5572 dnl ---------------------------------------------------------------------------
5573
5574 if test "$wxUSE_STL" = "yes"; then
5575   AC_DEFINE(wxUSE_STL)
5576 fi
5577
5578 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5579   AC_DEFINE(wxUSE_APPLE_IEEE)
5580 fi
5581
5582 if test "$wxUSE_TIMER" = "yes"; then
5583   AC_DEFINE(wxUSE_TIMER)
5584 fi
5585
5586 dnl Unix implementation needs additional checks because audio support
5587 dnl comes in many favours:
5588 if test "$USE_UNIX" = "1" ; then
5589     dnl it's not enough to check for just the header because OSS under NetBSD
5590     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5591     dnl whether we need -lossaudio at link-time
5592     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5593         AC_TRY_LINK([
5594                 #include <sys/ioctl.h>
5595                 #include <sys/soundcard.h>
5596             ],
5597             [
5598                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5599             ],
5600             ac_cv_header_sys_soundcard=yes,
5601             [
5602                 saveLibs="$LIBS"
5603                 LIBS="$saveLibs -lossaudio"
5604                 AC_TRY_LINK([
5605                         #include <sys/ioctl.h>
5606                         #include <sys/soundcard.h>
5607                     ],
5608                     [
5609                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5610                     ],
5611                     ac_cv_header_sys_soundcard=yes,
5612                     [
5613                         LIBS="$saveLibs"
5614                         ac_cv_header_sys_soundcard=no
5615                     ]
5616                 )
5617             ]
5618         )
5619     ])
5620
5621     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5622         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5623     else
5624         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5625     fi
5626 fi
5627 WITH_PLUGIN_SDL=0
5628 if test "$wxUSE_SOUND" = "yes"; then
5629   if test "$USE_UNIX" = "1" ; then
5630     if test "$wxUSE_LIBSDL" != "no"; then
5631       AM_PATH_SDL([1.2.0],
5632                   [
5633                     EXTRALIBS_SDL="$SDL_LIBS"
5634                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5635                     AC_DEFINE(wxUSE_LIBSDL)
5636                   ],
5637                   [wxUSE_LIBSDL="no"])
5638       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5639         WITH_PLUGIN_SDL=1
5640       fi
5641     fi
5642   fi
5643
5644   AC_DEFINE(wxUSE_SOUND)
5645   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5646 fi
5647
5648 if test "$WXGTK20" = 1; then
5649     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5650         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5651
5652                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5653                                   [libgnomeprintui-2.2 >= 2.8],
5654                     [
5655 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5656                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5657                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5658                     ],
5659                     [
5660                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5661                         wxUSE_LIBGNOMEPRINT="no"
5662                     ]
5663                 )
5664         fi
5665     fi
5666 fi
5667
5668 if test "$WXGTK20" = 1; then
5669     if test "$wxUSE_MIMETYPE" = "yes" ; then
5670         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5671
5672                 PKG_CHECK_MODULES(GNOMEVFS,
5673                                   [gnome-vfs-2.0 >= 2.0],
5674                     [
5675 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5676                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5677                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5678                     ],
5679                     [
5680                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5681                         wxUSE_LIBGNOMEVFS="no"
5682                     ]
5683                 )
5684         fi
5685     fi
5686 fi
5687
5688 if test "$WXGTK20" = 1; then
5689     if test "$wxUSE_LIBHILDON" = "yes" ; then
5690         PKG_CHECK_MODULES(HILDON,
5691                           [hildon-lgpl >= 0.9],
5692             [
5693                 EXTRALIBS_HILDON="$HILDON_LIBS"
5694                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5695                 AC_DEFINE(wxUSE_LIBHILDON)
5696             ],
5697             [
5698                 AC_MSG_WARN([libhildon_lgpl not found])
5699                         wxUSE_LIBHILDON="no"
5700             ]
5701         )
5702     fi
5703 fi
5704
5705 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5706   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5707 fi
5708
5709 if test "$wxUSE_STOPWATCH" = "yes"; then
5710   AC_DEFINE(wxUSE_STOPWATCH)
5711 fi
5712
5713 if test "$wxUSE_DATETIME" = "yes"; then
5714   AC_DEFINE(wxUSE_DATETIME)
5715 fi
5716
5717 if test "$wxUSE_FILE" = "yes"; then
5718   AC_DEFINE(wxUSE_FILE)
5719 fi
5720
5721 if test "$wxUSE_FFILE" = "yes"; then
5722   AC_DEFINE(wxUSE_FFILE)
5723 fi
5724
5725 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5726   if test "$wxUSE_STREAMS" != yes; then
5727     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5728     wxUSE_ARCHIVE_STREAMS=no
5729   else
5730     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5731   fi
5732 fi
5733
5734 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5735   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5736     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5737   elif test "$wxUSE_ZLIB" = "no"; then
5738     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5739   else
5740     AC_DEFINE(wxUSE_ZIPSTREAM)
5741   fi
5742 fi
5743
5744 if test "$wxUSE_TARSTREAM" = "yes"; then
5745   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5746     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5747   else
5748     AC_DEFINE(wxUSE_TARSTREAM)
5749   fi
5750 fi
5751
5752 if test "$wxUSE_FILESYSTEM" = "yes"; then
5753   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5754     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5755     wxUSE_FILESYSTEM=no
5756   else
5757     AC_DEFINE(wxUSE_FILESYSTEM)
5758   fi
5759 fi
5760
5761 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5762   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5763     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5764   else
5765     AC_DEFINE(wxUSE_FS_ARCHIVE)
5766   fi
5767 fi
5768
5769 if test "$wxUSE_FS_ZIP" = "yes"; then
5770   if test "$wxUSE_FS_ARCHIVE" != yes; then
5771     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5772   else
5773     AC_DEFINE(wxUSE_FS_ZIP)
5774   fi
5775 fi
5776
5777 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5778   if test "$USE_UNIX" != 1; then
5779     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5780     wxUSE_ON_FATAL_EXCEPTION=no
5781   else
5782     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5783   fi
5784 fi
5785
5786 if test "$wxUSE_STACKWALKER" = "yes"; then
5787     AC_DEFINE(wxUSE_STACKWALKER)
5788 fi
5789
5790 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5791     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5792         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5793         wxUSE_DEBUGREPORT=no
5794     else
5795         AC_DEFINE(wxUSE_DEBUGREPORT)
5796         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5797             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5798         fi
5799     fi
5800 fi
5801
5802 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5803   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5804 fi
5805
5806 if test "$wxUSE_BUSYINFO" = "yes"; then
5807   AC_DEFINE(wxUSE_BUSYINFO)
5808 fi
5809
5810 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5811   AC_DEFINE(wxUSE_STD_IOSTREAM)
5812 fi
5813
5814 if test "$wxUSE_STD_STRING" = "yes"; then
5815   AC_DEFINE(wxUSE_STD_STRING)
5816 fi
5817
5818 if test "$wxUSE_STDPATHS" = "yes"; then
5819   AC_DEFINE(wxUSE_STDPATHS)
5820 fi
5821
5822 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5823     AC_DEFINE(wxUSE_TEXTBUFFER)
5824 fi
5825
5826 if test "$wxUSE_TEXTFILE" = "yes"; then
5827   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5828     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5829   else
5830     AC_DEFINE(wxUSE_TEXTFILE)
5831   fi
5832 fi
5833
5834 if test "$wxUSE_CONFIG" = "yes" ; then
5835   if test "$wxUSE_TEXTFILE" != "yes"; then
5836     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5837   else
5838     AC_DEFINE(wxUSE_CONFIG)
5839     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5841   fi
5842 fi
5843
5844 if test "$wxUSE_INTL" = "yes" ; then
5845   if test "$wxUSE_FILE" != "yes"; then
5846     AC_MSG_WARN(I18n code requires wxFile... disabled)
5847   else
5848     AC_DEFINE(wxUSE_INTL)
5849     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5850     GUIDIST="$GUIDIST INTL_DIST"
5851   fi
5852 fi
5853
5854 if test "$wxUSE_LOG" = "yes"; then
5855   AC_DEFINE(wxUSE_LOG)
5856
5857     if test "$wxUSE_LOGGUI" = "yes"; then
5858       AC_DEFINE(wxUSE_LOGGUI)
5859     fi
5860
5861     if test "$wxUSE_LOGWINDOW" = "yes"; then
5862       AC_DEFINE(wxUSE_LOGWINDOW)
5863     fi
5864
5865     if test "$wxUSE_LOGDIALOG" = "yes"; then
5866       AC_DEFINE(wxUSE_LOG_DIALOG)
5867     fi
5868
5869     dnl the keyboard sample requires wxUSE_LOG
5870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5871 fi
5872
5873 if test "$wxUSE_LONGLONG" = "yes"; then
5874   AC_DEFINE(wxUSE_LONGLONG)
5875 fi
5876
5877 if test "$wxUSE_GEOMETRY" = "yes"; then
5878   AC_DEFINE(wxUSE_GEOMETRY)
5879 fi
5880
5881 if test "$wxUSE_STREAMS" = "yes" ; then
5882   AC_DEFINE(wxUSE_STREAMS)
5883 fi
5884
5885 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5886   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5887 fi
5888
5889
5890 dnl ---------------------------------------------------------------------------
5891 dnl time/date functions
5892 dnl ---------------------------------------------------------------------------
5893
5894 if test "$wxUSE_DATETIME" = "yes"; then
5895     dnl check for strptime and for its declaration as some systems lack it
5896     AC_CHECK_FUNCS(strptime)
5897     if test "$ac_cv_func_strptime" = "yes"; then
5898         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5899             [
5900                 AC_TRY_COMPILE(
5901                     [
5902                         #include <time.h>
5903                     ],
5904                     [
5905                         struct tm t;
5906                         strptime("foo", "bar", &t);
5907                     ],
5908                     wx_cv_func_strptime_decl=yes,
5909                     wx_cv_func_strptime_decl=no
5910                 )
5911             ]
5912         )
5913     fi
5914     if test "$wx_cv_func_strptime_decl" = "yes"; then
5915         AC_DEFINE(HAVE_STRPTIME_DECL)
5916     fi
5917
5918     dnl check for timezone variable
5919     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5920     AC_CACHE_CHECK(for timezone variable in <time.h>,
5921                    wx_cv_var_timezone,
5922                    [
5923                         AC_TRY_COMPILE(
5924                             [
5925                                 #include <time.h>
5926                             ],
5927                             [
5928                                 int tz;
5929                                 tz = timezone;
5930                             ],
5931                             [
5932                                 wx_cv_var_timezone=timezone
5933                             ],
5934                             [
5935                                 AC_TRY_COMPILE(
5936                                     [
5937                                         #include <time.h>
5938                                     ],
5939                                     [
5940                                         int tz;
5941                                         tz = _timezone;
5942                                     ],
5943                                     [
5944                                         wx_cv_var_timezone=_timezone
5945                                     ],
5946                                     [
5947                                         AC_TRY_COMPILE(
5948                                             [
5949                                                 #include <time.h>
5950                                             ],
5951                                             [
5952                                                 int tz;
5953                                                 tz = __timezone;
5954                                             ],
5955                                             [
5956                                                 wx_cv_var_timezone=__timezone
5957                                             ],
5958                                             [
5959                                                 if test "$USE_DOS" = 0 ; then
5960                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5961                                                 fi
5962                                             ]
5963                                         )
5964                                     ]
5965                                 )
5966                             ]
5967                         )
5968                    ]
5969     )
5970
5971     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5972     if test "x$wx_cv_var_timezone" != x ; then
5973         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5974     fi
5975
5976     dnl check for localtime (it's POSIX, but the check can do no harm...)
5977     AC_CHECK_FUNCS(localtime)
5978
5979     if test "$ac_cv_func_localtime" = "yes"; then
5980         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5981                        wx_cv_struct_tm_has_gmtoff,
5982         [
5983             AC_TRY_COMPILE(
5984                 [
5985                     #include <time.h>
5986                 ],
5987                 [
5988                     struct tm tm;
5989                     tm.tm_gmtoff++;
5990                 ],
5991                 [
5992                     wx_cv_struct_tm_has_gmtoff=yes
5993                 ],
5994                 wx_cv_struct_tm_has_gmtoff=no
5995             )
5996         ])
5997     fi
5998
5999     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6000         AC_DEFINE(WX_GMTOFF_IN_TM)
6001     fi
6002
6003     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6004     dnl function to be used for high resolution timers
6005     AC_CHECK_FUNCS(gettimeofday ftime, break)
6006
6007     if test "$ac_cv_func_gettimeofday" = "yes"; then
6008         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6009                        wx_cv_func_gettimeofday_has_2_args,
6010         [
6011             dnl on some _really_ old systems it takes only 1 argument
6012             AC_TRY_COMPILE(
6013                 [
6014                     #include <sys/time.h>
6015                     #include <unistd.h>
6016                 ],
6017                 [
6018                     struct timeval tv;
6019                     gettimeofday(&tv, NULL);
6020                 ],
6021                 wx_cv_func_gettimeofday_has_2_args=yes,
6022                 AC_TRY_COMPILE(
6023                     [
6024                         #include <sys/time.h>
6025                         #include <unistd.h>
6026                     ],
6027                     [
6028                         struct timeval tv;
6029                         gettimeofday(&tv);
6030                     ],
6031                     wx_cv_func_gettimeofday_has_2_args=no,
6032                     [
6033                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6034                         wx_cv_func_gettimeofday_has_2_args=unknown
6035                     ]
6036                 )
6037             )
6038         ])
6039
6040         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6041             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6042         fi
6043     fi
6044
6045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6046 fi
6047
6048 dnl ------------------------------------------------------------------------
6049 dnl wxSocket
6050 dnl ------------------------------------------------------------------------
6051
6052 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6053 if test "$wxUSE_SOCKETS" = "yes"; then
6054     if test "$wxUSE_MGL" = "1"; then
6055         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6056         wxUSE_SOCKETS="no"
6057     fi
6058 fi
6059
6060 if test "$wxUSE_SOCKETS" = "yes"; then
6061     dnl under MSW we always have sockets
6062     if test "$TOOLKIT" != "MSW"; then
6063         dnl under Solaris and OS/2, socket functions live in -lsocket
6064         AC_CHECK_FUNC(socket,,
6065             [
6066                 AC_CHECK_LIB(socket, socket,
6067                     if test "$INET_LINK" != " -lsocket"; then
6068                         INET_LINK="$INET_LINK -lsocket"
6069                     fi,
6070                     [
6071                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6072                         wxUSE_SOCKETS=no
6073                     ]
6074                 )
6075             ]
6076         )
6077     fi
6078 fi
6079
6080 if test "$wxUSE_SOCKETS" = "yes" ; then
6081     dnl this test may be appropriate if building under cygwin
6082     dnl right now I'm assuming it also uses the winsock stuff
6083     dnl like mingw does..  -- RL
6084     if test "$TOOLKIT" != "MSW"; then
6085         dnl determine the type of third argument for getsockname
6086         dnl This test needs to be done in C++ mode since gsocket.cpp now
6087         dnl is C++ code and pointer cast that are possible even without
6088         dnl warning in C still fail in C++.
6089         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6090                        wx_cv_type_getsockname3,
6091             [
6092                 AC_TRY_COMPILE(
6093                     [
6094                         #include <sys/types.h>
6095                         #include <sys/socket.h>
6096                     ],
6097                     [
6098                         socklen_t len;
6099                         getsockname(0, 0, &len);
6100                     ],
6101                     wx_cv_type_getsockname3=socklen_t,
6102                     [
6103                         dnl the compiler will compile the version with size_t
6104                         dnl even if the real type of the last parameter is int
6105                         dnl but it should give at least a warning about
6106                         dnl converting between incompatible pointer types, so
6107                         dnl try to use it to get the correct behaviour at
6108                         dnl least with gcc (otherwise we'd always use size_t)
6109                         CXXFLAGS_OLD="$CXXFLAGS"
6110                         if test "$GCC" = yes ; then
6111                             CXXFLAGS="-Werror $CXXFLAGS"
6112                         fi
6113
6114                         AC_TRY_COMPILE(
6115                             [
6116                                 #include <sys/types.h>
6117                                 #include <sys/socket.h>
6118                             ],
6119                             [
6120                                 size_t len;
6121                                 getsockname(0, 0, &len);
6122                             ],
6123                             wx_cv_type_getsockname3=size_t,
6124                             AC_TRY_COMPILE(
6125                                 [
6126                                     #include <sys/types.h>
6127                                     #include <sys/socket.h>
6128                                 ],
6129                                 [
6130                                     int len;
6131                                     getsockname(0, 0, &len);
6132                                 ],
6133                                 wx_cv_type_getsockname3=int,
6134                                 wx_cv_type_getsockname3=unknown
6135                             )
6136                         )
6137
6138                         CXXFLAGS="$CXXFLAGS_OLD"
6139                     ]
6140                 )
6141             ])
6142
6143         if test "$wx_cv_type_getsockname3" = "unknown"; then
6144             wxUSE_SOCKETS=no
6145             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6146         else
6147             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6148         fi
6149         dnl Do this again for getsockopt as it may be different
6150         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6151                        wx_cv_type_getsockopt5,
6152             [
6153                 AC_TRY_COMPILE(
6154                     [
6155                         #include <sys/types.h>
6156                         #include <sys/socket.h>
6157                     ],
6158                     [
6159                         socklen_t len;
6160                         getsockopt(0, 0, 0, 0, &len);
6161                     ],
6162                     wx_cv_type_getsockopt5=socklen_t,
6163                     [
6164                         dnl the compiler will compile the version with size_t
6165                         dnl even if the real type of the last parameter is int
6166                         dnl but it should give at least a warning about
6167                         dnl converting between incompatible pointer types, so
6168                         dnl try to use it to get the correct behaviour at
6169                         dnl least with gcc (otherwise we'd always use size_t)
6170                         CXXFLAGS_OLD="$CXXFLAGS"
6171                         if test "$GCC" = yes ; then
6172                             CXXFLAGS="-Werror $CXXFLAGS"
6173                         fi
6174
6175                         AC_TRY_COMPILE(
6176                             [
6177                                 #include <sys/types.h>
6178                                 #include <sys/socket.h>
6179                             ],
6180                             [
6181                                 size_t len;
6182                                 getsockopt(0, 0, 0, 0, &len);
6183                             ],
6184                             wx_cv_type_getsockopt5=size_t,
6185                             AC_TRY_COMPILE(
6186                                 [
6187                                     #include <sys/types.h>
6188                                     #include <sys/socket.h>
6189                                 ],
6190                                 [
6191                                     int len;
6192                                     getsockopt(0, 0, 0, 0, &len);
6193                                 ],
6194                                 wx_cv_type_getsockopt5=int,
6195                                 wx_cv_type_getsockopt5=unknown
6196                             )
6197                         )
6198
6199                         CXXFLAGS="$CXXFLAGS_OLD"
6200                     ]
6201                 )
6202             ])
6203
6204         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6205             wxUSE_SOCKETS=no
6206             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6207         else
6208             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6209         fi
6210     fi
6211 fi
6212
6213 if test "$wxUSE_SOCKETS" = "yes" ; then
6214     AC_DEFINE(wxUSE_SOCKETS)
6215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6216 fi
6217
6218 if test "$wxUSE_PROTOCOL" = "yes"; then
6219     if test "$wxUSE_SOCKETS" != "yes"; then
6220         AC_MSG_WARN(Protocol classes require sockets... disabled)
6221         wxUSE_PROTOCOL=no
6222     fi
6223 fi
6224
6225 if test "$wxUSE_PROTOCOL" = "yes"; then
6226     AC_DEFINE(wxUSE_PROTOCOL)
6227
6228     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6229         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6230     fi
6231     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6232         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6233     fi
6234     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6235         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6236     fi
6237 else
6238     if test "$wxUSE_FS_INET" = "yes"; then
6239         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6240         wxUSE_FS_INET="no"
6241     fi
6242 fi
6243
6244 if test "$wxUSE_URL" = "yes"; then
6245     if test "$wxUSE_PROTOCOL" != "yes"; then
6246         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6247         wxUSE_URL=no
6248     fi
6249     if test "$wxUSE_URL" = "yes"; then
6250         AC_DEFINE(wxUSE_URL)
6251     fi
6252 fi
6253
6254 if test "$wxUSE_VARIANT" = "yes"; then
6255     AC_DEFINE(wxUSE_VARIANT)
6256 fi
6257
6258 if test "$wxUSE_FS_INET" = "yes"; then
6259   AC_DEFINE(wxUSE_FS_INET)
6260 fi
6261
6262 dnl ---------------------------------------------------------------------------
6263 dnl Joystick support
6264 dnl ---------------------------------------------------------------------------
6265
6266 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6267     wxUSE_JOYSTICK=no
6268
6269     dnl under MSW we always have joystick support
6270     if test "$TOOLKIT" = "MSW"; then
6271         wxUSE_JOYSTICK=yes
6272
6273     dnl mac only available on darwin
6274     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6275         if test "$USE_DARWIN" = 1; then
6276             dnl check for a bug in the headers, some have bad setEventCallout
6277             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6278             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6279                             [ IOHIDQueueInterface *qi = NULL;
6280                               IOHIDCallbackFunction cb = NULL;
6281                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6282                             [ wxUSE_JOYSTICK=yes ]
6283                           )
6284             AC_MSG_RESULT($wxUSE_JOYSTICK)
6285         fi
6286
6287     dnl joystick support is only for Linux 2.1.x or greater
6288     else
6289         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6290     fi
6291
6292     if test "$wxUSE_JOYSTICK" = "yes"; then
6293         AC_DEFINE(wxUSE_JOYSTICK)
6294         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6295     else
6296         AC_MSG_WARN(Joystick not supported by this system... disabled)
6297     fi
6298 fi
6299
6300
6301 dnl ---------------------------------------------------------------------------
6302 dnl String stuff
6303 dnl ---------------------------------------------------------------------------
6304
6305 if test "$wxUSE_FONTMAP" = "yes" ; then
6306   AC_DEFINE(wxUSE_FONTMAP)
6307 fi
6308
6309 if test "$wxUSE_UNICODE" = "yes" ; then
6310   AC_DEFINE(wxUSE_UNICODE)
6311
6312   if test "$USE_WIN32" != 1; then
6313       wxUSE_UNICODE_MSLU=no
6314   fi
6315
6316   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6317         AC_CHECK_LIB(unicows,main,
6318             [
6319                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6320             ],
6321             [
6322                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6323                              Applications will only run on Windows NT/2000/XP!])
6324                 wxUSE_UNICODE_MSLU=no
6325             ])
6326     fi
6327 fi
6328
6329 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6330   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6331 fi
6332
6333 dnl ----------------------------------------------------------------
6334 dnl Register PostScript options for makefiles and setup.h
6335 dnl ----------------------------------------------------------------
6336
6337 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6338   AC_DEFINE(wxUSE_POSTSCRIPT)
6339 fi
6340
6341 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6342
6343 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6344
6345 dnl ---------------------------------------------------------------------------
6346 dnl big GUI components: MDI, doc/view, printing, help, ...
6347 dnl ---------------------------------------------------------------------------
6348
6349 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6350     AC_DEFINE(wxUSE_CONSTRAINTS)
6351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6352 fi
6353
6354 if test "$wxUSE_MDI" = "yes"; then
6355     AC_DEFINE(wxUSE_MDI)
6356
6357     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6358         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6359         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6360     fi
6361 fi
6362
6363 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6364     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6366     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6367         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6368     fi
6369 fi
6370
6371 if test "$wxUSE_HELP" = "yes"; then
6372     AC_DEFINE(wxUSE_HELP)
6373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6374
6375     if test "$wxUSE_MSW" = 1; then
6376       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6377         AC_DEFINE(wxUSE_MS_HTML_HELP)
6378       fi
6379     fi
6380
6381     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6382       if test "$wxUSE_HTML" = "yes"; then
6383         AC_DEFINE(wxUSE_WXHTML_HELP)
6384       else
6385         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6386         wxUSE_WXHTML_HELP=no
6387       fi
6388     fi
6389 fi
6390
6391 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6392     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6393         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6394     else
6395         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6396     fi
6397     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6398 fi
6399
6400 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6401     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6402 fi
6403
6404 dnl ---------------------------------------------------------------------------
6405 dnl wxMetafile availability
6406 dnl ---------------------------------------------------------------------------
6407
6408 if test "$wxUSE_METAFILE" = "yes"; then
6409     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6410         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6411         wxUSE_METAFILE=no
6412     fi
6413 fi
6414
6415 dnl ---------------------------------------------------------------------------
6416 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6417 dnl ---------------------------------------------------------------------------
6418
6419 dnl check for ole headers and disable a few features requiring it if not
6420 dnl present (earlier versions of mingw32 don't have ole2.h)
6421 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6422                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6423                           -o "$wxUSE_OLE"     = "yes" \
6424                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6425     AC_CHECK_HEADERS(ole2.h)
6426
6427     if test "$ac_cv_header_ole2_h" = "yes" ; then
6428         if test "$GCC" = yes ; then
6429             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6430             AC_TRY_COMPILE([#include <windows.h>
6431                             #include <ole2.h>],
6432                            [],
6433                            [AC_MSG_RESULT(no)],
6434                            [AC_MSG_RESULT(yes)
6435                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6436             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6437             if test "$wxUSE_OLE" = "yes" ; then
6438                 AC_DEFINE(wxUSE_OLE)
6439                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6440                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6441                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6442             fi
6443         fi
6444
6445         dnl for OLE clipboard and dnd
6446         if test "$wxUSE_DATAOBJ" = "yes" ; then
6447             AC_DEFINE(wxUSE_DATAOBJ)
6448         fi
6449     else
6450         AC_MSG_WARN([Some features disabled because OLE headers not found])
6451
6452         wxUSE_CLIPBOARD=no
6453         wxUSE_DRAG_AND_DROP=no
6454         wxUSE_DATAOBJ=no
6455         wxUSE_OLE=no
6456     fi
6457
6458     if test "$wxUSE_METAFILE" = "yes"; then
6459         AC_DEFINE(wxUSE_METAFILE)
6460
6461         dnl this one should probably be made separately configurable
6462         AC_DEFINE(wxUSE_ENH_METAFILE)
6463     fi
6464 fi
6465
6466 if test "$wxUSE_IPC" = "yes"; then
6467     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6468         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6469         wxUSE_IPC=no
6470     fi
6471
6472     if test "$wxUSE_IPC" = "yes"; then
6473         AC_DEFINE(wxUSE_IPC)
6474         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6475     fi
6476 fi
6477
6478 if test "$wxUSE_DATAOBJ" = "yes"; then
6479     if test "$wxUSE_MGL" = 1; then
6480         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6481         wxUSE_DATAOBJ=no
6482     else
6483         AC_DEFINE(wxUSE_DATAOBJ)
6484     fi
6485 else
6486     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6487     wxUSE_CLIPBOARD=no
6488     wxUSE_DRAG_AND_DROP=no
6489 fi
6490
6491 if test "$wxUSE_CLIPBOARD" = "yes"; then
6492     if test "$wxUSE_MGL" = 1; then
6493         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6494         wxUSE_CLIPBOARD=no
6495     fi
6496
6497     if test "$wxUSE_CLIPBOARD" = "yes"; then
6498         AC_DEFINE(wxUSE_CLIPBOARD)
6499     fi
6500 fi
6501
6502 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6503     if test "$wxUSE_GTK" = 1; then
6504         if test "$WXGTK12" != 1; then
6505             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6506             wxUSE_DRAG_AND_DROP=no
6507         fi
6508     fi
6509
6510     if test "$wxUSE_MOTIF" = 1; then
6511         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6512         wxUSE_DRAG_AND_DROP=no
6513     fi
6514
6515     if test "$wxUSE_X11" = 1; then
6516         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6517         wxUSE_DRAG_AND_DROP=no
6518     fi
6519
6520     if test "$wxUSE_MGL" = 1; then
6521         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6522         wxUSE_DRAG_AND_DROP=no
6523     fi
6524
6525     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6526         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6527     fi
6528
6529 fi
6530
6531 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6533 fi
6534
6535 if test "$wxUSE_SPLINES" = "yes" ; then
6536   AC_DEFINE(wxUSE_SPLINES)
6537 fi
6538
6539 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6540   AC_DEFINE(wxUSE_MOUSEWHEEL)
6541 fi
6542
6543 dnl ---------------------------------------------------------------------------
6544 dnl GUI controls
6545 dnl ---------------------------------------------------------------------------
6546
6547 USES_CONTROLS=0
6548 if test "$wxUSE_CONTROLS" = "yes"; then
6549   USES_CONTROLS=1
6550 fi
6551
6552 if test "$wxUSE_ACCEL" = "yes"; then
6553   AC_DEFINE(wxUSE_ACCEL)
6554   USES_CONTROLS=1
6555 fi
6556
6557 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6558   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6559   USES_CONTROLS=1
6560   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6561 fi
6562
6563 if test "$wxUSE_BUTTON" = "yes"; then
6564   AC_DEFINE(wxUSE_BUTTON)
6565   USES_CONTROLS=1
6566 fi
6567
6568 if test "$wxUSE_BMPBUTTON" = "yes"; then
6569   AC_DEFINE(wxUSE_BMPBUTTON)
6570   USES_CONTROLS=1
6571 fi
6572
6573 if test "$wxUSE_CALCTRL" = "yes"; then
6574   AC_DEFINE(wxUSE_CALENDARCTRL)
6575   USES_CONTROLS=1
6576   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6577 fi
6578
6579 if test "$wxUSE_CARET" = "yes"; then
6580   AC_DEFINE(wxUSE_CARET)
6581   USES_CONTROLS=1
6582   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6583 fi
6584
6585 if test "$wxUSE_COLLPANE" = "yes"; then
6586     AC_DEFINE(wxUSE_COLLPANE)
6587     USES_CONTROLS=1
6588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6589 fi
6590
6591 if test "$wxUSE_COMBOBOX" = "yes"; then
6592   AC_DEFINE(wxUSE_COMBOBOX)
6593   USES_CONTROLS=1
6594 fi
6595
6596 if test "$wxUSE_COMBOCTRL" = "yes"; then
6597   AC_DEFINE(wxUSE_COMBOCTRL)
6598   USES_CONTROLS=1
6599 fi
6600
6601 if test "$wxUSE_CHOICE" = "yes"; then
6602   AC_DEFINE(wxUSE_CHOICE)
6603   USES_CONTROLS=1
6604 fi
6605
6606 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6607     AC_DEFINE(wxUSE_CHOICEBOOK)
6608     USES_CONTROLS=1
6609 fi
6610
6611 if test "$wxUSE_CHECKBOX" = "yes"; then
6612   AC_DEFINE(wxUSE_CHECKBOX)
6613   USES_CONTROLS=1
6614 fi
6615
6616 if test "$wxUSE_CHECKLST" = "yes"; then
6617   AC_DEFINE(wxUSE_CHECKLISTBOX)
6618   USES_CONTROLS=1
6619   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6620 fi
6621
6622 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6623   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6624   USES_CONTROLS=1
6625 fi
6626
6627 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6628   AC_DEFINE(wxUSE_DATEPICKCTRL)
6629   USES_CONTROLS=1
6630 fi
6631
6632 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6633   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6634   USES_CONTROLS=1
6635 fi
6636
6637 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6638   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6639   USES_CONTROLS=1
6640 fi
6641
6642 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6643   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6644   USES_CONTROLS=1
6645 fi
6646
6647 if test "$wxUSE_DISPLAY" = "yes"; then
6648     AC_DEFINE(wxUSE_DISPLAY)
6649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6650 fi
6651
6652 if test "$wxUSE_DETECT_SM" = "yes"; then
6653     AC_DEFINE(wxUSE_DETECT_SM)
6654 fi
6655
6656 if test "$wxUSE_GAUGE" = "yes"; then
6657   AC_DEFINE(wxUSE_GAUGE)
6658   USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_GRID" = "yes"; then
6662   AC_DEFINE(wxUSE_GRID)
6663   USES_CONTROLS=1
6664   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6665 fi
6666
6667 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6668   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6669   USES_CONTROLS=1
6670 fi
6671
6672 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6673   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6674   USES_CONTROLS=1
6675 fi
6676
6677 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6678   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6679   USES_CONTROLS=1
6680   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6681 fi
6682
6683 if test "$wxUSE_IMAGLIST" = "yes"; then
6684     AC_DEFINE(wxUSE_IMAGLIST)
6685 fi
6686
6687 if test "$wxUSE_LISTBOOK" = "yes"; then
6688     AC_DEFINE(wxUSE_LISTBOOK)
6689     USES_CONTROLS=1
6690 fi
6691
6692 if test "$wxUSE_LISTBOX" = "yes"; then
6693     AC_DEFINE(wxUSE_LISTBOX)
6694     USES_CONTROLS=1
6695     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6696 fi
6697
6698 if test "$wxUSE_LISTCTRL" = "yes"; then
6699     if test "$wxUSE_IMAGLIST" = "yes"; then
6700         AC_DEFINE(wxUSE_LISTCTRL)
6701         USES_CONTROLS=1
6702         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6703     else
6704         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6705     fi
6706 fi
6707
6708 if test "$wxUSE_NOTEBOOK" = "yes"; then
6709     AC_DEFINE(wxUSE_NOTEBOOK)
6710     USES_CONTROLS=1
6711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6712 fi
6713
6714 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6715   AC_DEFINE(wxUSE_ODCOMBOBOX)
6716   USES_CONTROLS=1
6717   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6718 fi
6719
6720 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6721 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6722 dnl     USES_CONTROLS=1
6723 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6724 dnl fi
6725
6726 if test "$wxUSE_RADIOBOX" = "yes"; then
6727     AC_DEFINE(wxUSE_RADIOBOX)
6728     USES_CONTROLS=1
6729 fi
6730
6731 if test "$wxUSE_RADIOBTN" = "yes"; then
6732     AC_DEFINE(wxUSE_RADIOBTN)
6733     USES_CONTROLS=1
6734 fi
6735
6736 if test "$wxUSE_SASH" = "yes"; then
6737     AC_DEFINE(wxUSE_SASH)
6738     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6739 fi
6740
6741 if test "$wxUSE_SCROLLBAR" = "yes"; then
6742     AC_DEFINE(wxUSE_SCROLLBAR)
6743     USES_CONTROLS=1
6744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6745 fi
6746
6747 if test "$wxUSE_SLIDER" = "yes"; then
6748     AC_DEFINE(wxUSE_SLIDER)
6749     USES_CONTROLS=1
6750 fi
6751
6752 if test "$wxUSE_SPINBTN" = "yes"; then
6753     AC_DEFINE(wxUSE_SPINBTN)
6754     USES_CONTROLS=1
6755 fi
6756
6757 if test "$wxUSE_SPINCTRL" = "yes"; then
6758     AC_DEFINE(wxUSE_SPINCTRL)
6759     USES_CONTROLS=1
6760 fi
6761
6762 if test "$wxUSE_SPLITTER" = "yes"; then
6763     AC_DEFINE(wxUSE_SPLITTER)
6764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6765 fi
6766
6767 if test "$wxUSE_STATBMP" = "yes"; then
6768     AC_DEFINE(wxUSE_STATBMP)
6769     USES_CONTROLS=1
6770 fi
6771
6772 if test "$wxUSE_STATBOX" = "yes"; then
6773     AC_DEFINE(wxUSE_STATBOX)
6774     USES_CONTROLS=1
6775 fi
6776
6777 if test "$wxUSE_STATTEXT" = "yes"; then
6778     AC_DEFINE(wxUSE_STATTEXT)
6779     USES_CONTROLS=1
6780 fi
6781
6782 if test "$wxUSE_STATLINE" = "yes"; then
6783     AC_DEFINE(wxUSE_STATLINE)
6784     USES_CONTROLS=1
6785 fi
6786
6787 if test "$wxUSE_STATUSBAR" = "yes"; then
6788     dnl this will get undefined in wx/chkconf.h if it's not supported
6789     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6790     AC_DEFINE(wxUSE_STATUSBAR)
6791     USES_CONTROLS=1
6792
6793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6794 fi
6795
6796 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6797     AC_DEFINE(wxUSE_TAB_DIALOG)
6798 fi
6799
6800 if test "$wxUSE_TEXTCTRL" = "yes"; then
6801     AC_DEFINE(wxUSE_TEXTCTRL)
6802     USES_CONTROLS=1
6803     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6804 fi
6805
6806 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6807     if test "$wxUSE_COCOA" = 1 ; then
6808         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6809         wxUSE_TOGGLEBTN=no
6810     fi
6811
6812     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6813         AC_DEFINE(wxUSE_TOGGLEBTN)
6814         USES_CONTROLS=1
6815     fi
6816 fi
6817
6818 if test "$wxUSE_TOOLBAR" = "yes"; then
6819     AC_DEFINE(wxUSE_TOOLBAR)
6820     USES_CONTROLS=1
6821
6822     if test "$wxUSE_UNIVERSAL" = "yes"; then
6823         wxUSE_TOOLBAR_NATIVE="no"
6824     else
6825         wxUSE_TOOLBAR_NATIVE="yes"
6826         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6827     fi
6828
6829     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6830 fi
6831
6832 if test "$wxUSE_TOOLTIPS" = "yes"; then
6833     if test "$wxUSE_MOTIF" = 1; then
6834         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6835     else
6836         if test "$wxUSE_UNIVERSAL" = "yes"; then
6837             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6838         else
6839             AC_DEFINE(wxUSE_TOOLTIPS)
6840         fi
6841     fi
6842 fi
6843
6844 if test "$wxUSE_TREEBOOK" = "yes"; then
6845     AC_DEFINE(wxUSE_TREEBOOK)
6846     USES_CONTROLS=1
6847 fi
6848
6849 if test "$wxUSE_TOOLBOOK" = "yes"; then
6850     AC_DEFINE(wxUSE_TOOLBOOK)
6851     USES_CONTROLS=1
6852 fi
6853
6854 if test "$wxUSE_TREECTRL" = "yes"; then
6855     if test "$wxUSE_IMAGLIST" = "yes"; then
6856         AC_DEFINE(wxUSE_TREECTRL)
6857         USES_CONTROLS=1
6858         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6859     else
6860         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6861     fi
6862 fi
6863
6864 if test "$wxUSE_POPUPWIN" = "yes"; then
6865     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6866         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6867     else
6868         if test "$wxUSE_PM" = 1; then
6869             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6870         else
6871             AC_DEFINE(wxUSE_POPUPWIN)
6872             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6873
6874             USES_CONTROLS=1
6875         fi
6876     fi
6877 fi
6878
6879 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6880     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6881         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6882     else
6883         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6884         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6885     fi
6886 fi
6887
6888 if test "$wxUSE_TIPWINDOW" = "yes"; then
6889     if test "$wxUSE_PM" = 1; then
6890         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6891     else
6892         AC_DEFINE(wxUSE_TIPWINDOW)
6893     fi
6894 fi
6895
6896 if test "$USES_CONTROLS" = 1; then
6897     AC_DEFINE(wxUSE_CONTROLS)
6898 fi
6899
6900 dnl ---------------------------------------------------------------------------
6901 dnl misc options
6902 dnl ---------------------------------------------------------------------------
6903
6904 dnl please keep the settings below in alphabetical order
6905 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6906     AC_DEFINE(wxUSE_ACCESSIBILITY)
6907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6908 fi
6909
6910 if test "$wxUSE_DC_CACHEING" = "yes"; then
6911     AC_DEFINE(wxUSE_DC_CACHEING)
6912 fi
6913
6914 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6915     AC_DEFINE(wxUSE_DRAGIMAGE)
6916     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6917 fi
6918
6919 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6920     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6921         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6922     else
6923         AC_DEFINE(wxUSE_EXCEPTIONS)
6924         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6925     fi
6926 fi
6927
6928 USE_HTML=0
6929 if test "$wxUSE_HTML" = "yes"; then
6930     AC_DEFINE(wxUSE_HTML)
6931     USE_HTML=1
6932     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6933     if test "$wxUSE_MAC" = 1; then
6934         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6935     fi
6936 fi
6937 if test "$wxUSE_WEBKIT" = "yes"; then
6938     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6939         old_CPPFLAGS="$CPPFLAGS"
6940         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6941         AC_CHECK_HEADER([WebKit/HIWebView.h],
6942                         [
6943                            AC_DEFINE(wxUSE_WEBKIT)
6944                            WEBKIT_LINK="-framework WebKit"
6945                         ],
6946                         [
6947                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6948                            wxUSE_WEBKIT=no
6949                         ],
6950                         [#include <Carbon/Carbon.h>])
6951         CPPFLAGS="$old_CPPFLAGS"
6952     elif test "$wxUSE_COCOA" = 1; then
6953         AC_DEFINE(wxUSE_WEBKIT)
6954     else
6955         wxUSE_WEBKIT=no
6956     fi
6957 fi
6958
6959 USE_XRC=0
6960 if test "$wxUSE_XRC" = "yes"; then
6961     if test "$wxUSE_XML" != "yes"; then
6962         AC_MSG_WARN([XML library not built, XRC resources disabled])
6963         wxUSE_XRC=no
6964     else
6965         AC_DEFINE(wxUSE_XRC)
6966         USE_XRC=1
6967         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6968     fi
6969 fi
6970
6971 USE_AUI=0
6972 if test "$wxUSE_AUI" = "yes"; then
6973    AC_DEFINE(wxUSE_AUI)
6974    USE_AUI=1
6975    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6976 fi
6977
6978 if test "$wxUSE_MENUS" = "yes"; then
6979     AC_DEFINE(wxUSE_MENUS)
6980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6981 fi
6982
6983 if test "$wxUSE_METAFILE" = "yes"; then
6984     AC_DEFINE(wxUSE_METAFILE)
6985 fi
6986
6987 if test "$wxUSE_MIMETYPE" = "yes"; then
6988     AC_DEFINE(wxUSE_MIMETYPE)
6989 fi
6990
6991 if test "$wxUSE_MINIFRAME" = "yes"; then
6992     AC_DEFINE(wxUSE_MINIFRAME)
6993     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6994 fi
6995
6996 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6997     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6998     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6999         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7000         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7001     fi
7002 fi
7003
7004
7005 if test "$wxUSE_VALIDATORS" = "yes"; then
7006     AC_DEFINE(wxUSE_VALIDATORS)
7007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7008 fi
7009
7010 if test "$wxUSE_PALETTE" = "yes" ; then
7011   AC_DEFINE(wxUSE_PALETTE)
7012 fi
7013
7014 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7015   dnl Must be done this late because -lunicows must be before all the other libs
7016   LIBS=" -lunicows $LIBS"
7017 fi
7018
7019 USE_RICHTEXT=0
7020 if test "$wxUSE_RICHTEXT" = "yes"; then
7021     AC_DEFINE(wxUSE_RICHTEXT)
7022     USE_RICHTEXT=1
7023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7024 fi
7025
7026 dnl ---------------------------------------------------------------------------
7027 dnl wxImage options
7028 dnl ---------------------------------------------------------------------------
7029
7030 if test "$wxUSE_IMAGE" = "yes" ; then
7031     AC_DEFINE(wxUSE_IMAGE)
7032
7033     if test "$wxUSE_GIF" = "yes" ; then
7034       AC_DEFINE(wxUSE_GIF)
7035     fi
7036
7037     if test "$wxUSE_PCX" = "yes" ; then
7038       AC_DEFINE(wxUSE_PCX)
7039     fi
7040
7041     if test "$wxUSE_TGA" = "yes" ; then
7042       AC_DEFINE(wxUSE_TGA)
7043     fi
7044
7045     if test "$wxUSE_IFF" = "yes" ; then
7046       AC_DEFINE(wxUSE_IFF)
7047     fi
7048
7049     if test "$wxUSE_PNM" = "yes" ; then
7050       AC_DEFINE(wxUSE_PNM)
7051     fi
7052
7053     if test "$wxUSE_XPM" = "yes" ; then
7054       AC_DEFINE(wxUSE_XPM)
7055     fi
7056
7057     if test "$wxUSE_ICO_CUR" = "yes" ; then
7058       AC_DEFINE(wxUSE_ICO_CUR)
7059     fi
7060 fi
7061
7062 dnl ---------------------------------------------------------------------------
7063 dnl common dialogs
7064 dnl ---------------------------------------------------------------------------
7065
7066 if test "$wxUSE_ABOUTDLG" = "yes"; then
7067     AC_DEFINE(wxUSE_ABOUTDLG)
7068 fi
7069
7070 if test "$wxUSE_CHOICEDLG" = "yes"; then
7071     AC_DEFINE(wxUSE_CHOICEDLG)
7072 fi
7073
7074 if test "$wxUSE_COLOURDLG" = "yes"; then
7075     AC_DEFINE(wxUSE_COLOURDLG)
7076 fi
7077
7078 if test "$wxUSE_FILEDLG" = "yes"; then
7079     AC_DEFINE(wxUSE_FILEDLG)
7080 fi
7081
7082 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7083     AC_DEFINE(wxUSE_FINDREPLDLG)
7084 fi
7085
7086 if test "$wxUSE_FONTDLG" = "yes"; then
7087     AC_DEFINE(wxUSE_FONTDLG)
7088 fi
7089
7090 if test "$wxUSE_DIRDLG" = "yes"; then
7091     if test "$wxUSE_TREECTRL" != "yes"; then
7092         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7093     else
7094         AC_DEFINE(wxUSE_DIRDLG)
7095     fi
7096 fi
7097
7098 if test "$wxUSE_MSGDLG" = "yes"; then
7099     AC_DEFINE(wxUSE_MSGDLG)
7100 fi
7101
7102 if test "$wxUSE_NUMBERDLG" = "yes"; then
7103     AC_DEFINE(wxUSE_NUMBERDLG)
7104 fi
7105
7106 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7107     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7108        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7109     else
7110         AC_DEFINE(wxUSE_PROGRESSDLG)
7111     fi
7112 fi
7113
7114 if test "$wxUSE_SPLASH" = "yes"; then
7115     AC_DEFINE(wxUSE_SPLASH)
7116     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7117 fi
7118
7119 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7120     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7121        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7122     else
7123         AC_DEFINE(wxUSE_STARTUP_TIPS)
7124     fi
7125 fi
7126
7127 if test "$wxUSE_TEXTDLG" = "yes"; then
7128     AC_DEFINE(wxUSE_TEXTDLG)
7129 fi
7130
7131 if test "$wxUSE_WIZARDDLG" = "yes"; then
7132     AC_DEFINE(wxUSE_WIZARDDLG)
7133     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7134 fi
7135
7136 dnl ---------------------------------------------------------------------------
7137 dnl wxGraphicsContext
7138 dnl ---------------------------------------------------------------------------
7139
7140 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7141    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7142       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7143    elif test "$wxUSE_GTK" != 1; then
7144       dnl for other builds we'll just wing it for now...
7145       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7146    else
7147       dnl ...but let's check for cairo availability for wxGTK builds
7148       PKG_CHECK_MODULES(CAIRO, cairo,
7149           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7150           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7151       )
7152    fi
7153 fi
7154
7155 dnl ---------------------------------------------------------------------------
7156 dnl wxMediaCtrl
7157 dnl ---------------------------------------------------------------------------
7158
7159 USE_MEDIA=0
7160
7161 if test "$wxUSE_MEDIACTRL" = "yes"; then
7162     USE_MEDIA=1
7163
7164     dnl -----------------------------------------------------------------------
7165     dnl GStreamer
7166     dnl -----------------------------------------------------------------------
7167     if test "$wxUSE_GTK" = 1; then
7168         wxUSE_GSTREAMER="no"
7169
7170         dnl -------------------------------------------------------------------
7171         dnl Test for at least 0.8 gstreamer module from pkg-config
7172         dnl Even totem doesn't accept 0.9 evidently.
7173         dnl
7174         dnl So, we first check to see if 0.10 if available - if not we
7175         dnl try the older 0.8 version
7176         dnl -------------------------------------------------------------------
7177         GST_VERSION_MAJOR=0
7178         GST_VERSION_MINOR=10
7179         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7180
7181         if test "$wxUSE_GSTREAMER8" = "no"; then
7182             PKG_CHECK_MODULES(GST,
7183                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7184                 [
7185                     wxUSE_GSTREAMER="yes"
7186                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7187                 ],
7188                 [
7189                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7190                     GST_VERSION_MINOR=8
7191                 ]
7192             )
7193         else
7194             dnl check only for 0.8
7195             GST_VERSION_MINOR=8
7196         fi
7197
7198         if test $GST_VERSION_MINOR = "8"; then
7199             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7200             PKG_CHECK_MODULES(GST,
7201                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7202                 wxUSE_GSTREAMER="yes",
7203                 [
7204                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7205                 ])
7206         fi
7207
7208
7209         if test "$wxUSE_GSTREAMER" = "yes"; then
7210             dnl system gstreamer package is compiled with Sun CC and outputs
7211             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7212             case "${host}" in
7213                 *-*-solaris2* )
7214                     if "$GCC" = yes; then
7215                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7216                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7217                     fi
7218             esac
7219
7220             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7221             LIBS="$GST_LIBS $LIBS"
7222
7223             AC_DEFINE(wxUSE_GSTREAMER)
7224         else
7225             USE_MEDIA=0
7226         fi
7227     fi
7228
7229     if test $USE_MEDIA = 1; then
7230         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7231         AC_DEFINE(wxUSE_MEDIACTRL)
7232     fi
7233 fi
7234
7235 dnl ---------------------------------------------------------------------------
7236 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7237 dnl ---------------------------------------------------------------------------
7238
7239 if test "$cross_compiling" = "yes"; then
7240     dnl Use best guess from host as we can't use uname when cross compiling
7241     OSINFO="\"$host\""
7242 else
7243     dnl attualy work out OS version
7244     OSINFO=`uname -s -r -m`
7245     OSINFO="\"$OSINFO\""
7246 fi
7247
7248 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7249
7250 dnl ---------------------------------------------------------------------------
7251 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7252 dnl ---------------------------------------------------------------------------
7253
7254 if test "x$prefix" != "xNONE"; then
7255     wxPREFIX=$prefix
7256 else
7257     wxPREFIX=$ac_default_prefix
7258 fi
7259
7260 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7261
7262
7263 dnl ---------------------------------------------------------------------------
7264 dnl define variables with all built libraries for wx-config
7265 dnl ---------------------------------------------------------------------------
7266
7267 CORE_BASE_LIBS="net base"
7268 CORE_GUI_LIBS="adv core"
7269
7270 if test "$wxUSE_XML" = "yes" ; then
7271     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7272 fi
7273 if test "$wxUSE_ODBC" != "no" ; then
7274     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7275     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7276 fi
7277 if test "$wxUSE_HTML" = "yes" ; then
7278     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7279 fi
7280 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7281     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7282 fi
7283 if test "$wxUSE_XRC" = "yes" ; then
7284     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7285 fi
7286 if test "$wxUSE_AUI" = "yes" ; then
7287     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7288 fi
7289
7290 if test "$wxUSE_GUI" != "yes"; then
7291     CORE_GUI_LIBS=""
7292 fi
7293
7294 AC_SUBST(CORE_BASE_LIBS)
7295 AC_SUBST(CORE_GUI_LIBS)
7296
7297 dnl ---------------------------------------------------------------------------
7298 dnl Output the makefiles and such from the results found above
7299 dnl ---------------------------------------------------------------------------
7300
7301 dnl no more tests from here
7302 AC_LANG_POP
7303
7304 dnl all additional libraries (except wxWidgets itself) we link with
7305
7306 if test "$wxUSE_MAC" = 1 ; then
7307     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7308         if test "$USE_DARWIN" = 1; then
7309             LDFLAGS="$LDFLAGS -framework QuickTime"
7310         else
7311             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7312         fi
7313     fi
7314     if test "$USE_DARWIN" = 1; then
7315         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7316     else
7317         LDFLAGS="$LDFLAGS -lCarbonLib"
7318     fi
7319 fi
7320 if test "$wxUSE_COCOA" = 1 ; then
7321     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7322     if test "$wxUSE_MEDIACTRL" = "yes"; then
7323         LDFLAGS="$LDFLAGS -framework QuickTime"
7324     fi
7325 fi
7326 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7327     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7328 fi
7329
7330 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7331
7332 if test "$wxUSE_GUI" = "yes"; then
7333
7334     dnl TODO add checks that these samples will really compile (i.e. all the
7335     dnl      library features they need are present)
7336
7337     dnl TODO some samples are never built so far: mfc (requires VC++)
7338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7339                      dynamic erase event exec font image minimal mobile \
7340                      mobile/wxedit mobile/styles propsize render \
7341                      rotate shaped vscroll widgets"
7342
7343     if test "$wxUSE_MONOLITHIC" != "yes"; then
7344         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7345     fi
7346     if test "$TOOLKIT" = "MSW"; then
7347         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7348         if test "$wxUSE_UNIVERSAL" != "yes"; then
7349             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7350         fi
7351     fi
7352     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7353         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7354     fi
7355 else
7356     SAMPLES_SUBDIRS="console"
7357 fi
7358
7359
7360 dnl C/C++ compiler options used to compile wxWidgets
7361 dnl
7362 dnl check for icc before gcc as icc is also recognized as gcc
7363 if test "x$INTELCC" = "xyes" ; then
7364     dnl Warnings which can't be easily suppressed in C code are disabled:
7365     dnl
7366     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7367     dnl     remark #869: parameter "foo" was never referenced
7368     dnl     remark #1572: floating-point equality and inequality comparisons
7369     dnl                   are unreliable
7370     dnl     remark #1684: conversion from pointer to same-sized integral type
7371     dnl
7372     dnl (for others see below)
7373     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7374 elif test "$GCC" = yes ; then
7375     CWARNINGS="-Wall -Wundef"
7376 fi
7377
7378 if test "x$INTELCXX" = "xyes" ; then
7379     dnl Intel compiler gives some warnings which simply can't be worked
7380     dnl around or of which we have too many (810, 869) so it's impractical to
7381     dnl keep them enabled even if in theory it would be nice and some others
7382     dnl (279) are generated for standard macros and so there is nothing we can
7383     dnl do about them
7384     dnl
7385     dnl     remark #279: controlling expression is constant
7386     dnl     remark #383: value copied to temporary, reference to temporary used
7387     dnl     remark #444: destructor for base class "xxx" is not virtual
7388     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7389     dnl     remark #869: parameter "foo" was never referenced
7390     dnl     remark #981: operands are evaluated in unspecified order
7391     dnl     remark #1418: external definition with no prior declaration
7392     dnl     remark #1419: external declaration in primary source file
7393     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7394 elif test "$GXX" = yes ; then
7395     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7396     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7397 fi
7398
7399
7400 dnl combine everything together and remove the extra white space while doing it
7401 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7402 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7403
7404
7405 dnl add -I options we use during library compilation
7406 dnl
7407 dnl note that the order is somewhat important: wxWidgets headers should
7408 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7409 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7410 dnl CodeWarrior):
7411 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7412  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7413  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7414  $CPPFLAGS `
7415
7416 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7417 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7418 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7419
7420 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7421 dnl only stuff to it
7422 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7423
7424
7425 if test "x$MWCC" = "xyes"; then
7426     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7427     dnl must use <regex.h> from system not our local copy on OS X,
7428     dnl but must use local not system on OS 9.
7429     dnl The following should make all -I paths usable for <> includes
7430     dnl while first checking in real system paths.  With 8.3 using
7431     dnl -gccincludes it will actually check local paths before system
7432     dnl even for <> which is totally wrong.
7433
7434     dnl Note that because this absolutely needs to be before any -I
7435     dnl that we have to tack it on to the end of the compiler commandline.
7436     CC="$CC -cwd source -I-"
7437     CXX="$CXX -cwd source -I-"
7438 fi
7439
7440
7441 LIBS=`echo $LIBS`
7442 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7443 EXTRALIBS_XML="$EXPAT_LINK"
7444 EXTRALIBS_HTML="$MSPACK_LINK"
7445 EXTRALIBS_ODBC="$ODBC_LINK"
7446 if test "$wxUSE_GUI" = "yes"; then
7447     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7448 fi
7449 if test "$wxUSE_OPENGL" = "yes"; then
7450     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7451 fi
7452
7453 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7454
7455 WXCONFIG_LIBS="$LIBS"
7456
7457 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7458 if test "$wxUSE_REGEX" = "builtin" ; then
7459     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7460 fi
7461 if test "$wxUSE_EXPAT" = "builtin" ; then
7462     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7463 fi
7464 if test "$wxUSE_ODBC" = "builtin" ; then
7465     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7466 fi
7467 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7468     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7469 fi
7470 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7471     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7472 fi
7473 if test "$wxUSE_LIBPNG" = "builtin" ; then
7474     wxconfig_3rdparty="png $wxconfig_3rdparty"
7475 fi
7476 if test "$wxUSE_ZLIB" = "builtin" ; then
7477     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7478 fi
7479
7480 for i in $wxconfig_3rdparty ; do
7481     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7482 done
7483
7484
7485 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7486     WXUNIV=1
7487
7488     case "$wxUNIV_THEMES" in
7489         ''|all)
7490             AC_DEFINE(wxUSE_ALL_THEMES)
7491             ;;
7492
7493         *)
7494             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7495                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7496             done
7497     esac
7498 else
7499     WXUNIV=0
7500 fi
7501
7502 AC_SUBST(wxUSE_ZLIB)
7503 AC_SUBST(wxUSE_REGEX)
7504 AC_SUBST(wxUSE_EXPAT)
7505 AC_SUBST(wxUSE_ODBC)
7506 AC_SUBST(wxUSE_LIBJPEG)
7507 AC_SUBST(wxUSE_LIBPNG)
7508 AC_SUBST(wxUSE_LIBTIFF)
7509
7510 if test $wxUSE_MONOLITHIC = "yes" ; then
7511     MONOLITHIC=1
7512 else
7513     MONOLITHIC=0
7514 fi
7515
7516 if test $wxUSE_PLUGINS = "yes" ; then
7517     USE_PLUGINS=1
7518 else
7519     USE_PLUGINS=0
7520 fi
7521
7522 if test $wxUSE_ODBC != "no" ; then
7523     USE_ODBC=1
7524 else
7525     USE_ODBC=0
7526 fi
7527
7528 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7529     USE_QA=1
7530 else
7531     USE_QA=0
7532 fi
7533
7534 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7535     OFFICIAL_BUILD=1
7536 else
7537     OFFICIAL_BUILD=0
7538 fi
7539
7540 AC_SUBST(VENDOR)
7541 AC_SUBST(OFFICIAL_BUILD)
7542 AC_SUBST(WX_FLAVOUR)
7543 AC_SUBST(WX_LIB_FLAVOUR)
7544
7545 AC_SUBST(WXUNIV)
7546 AC_SUBST(MONOLITHIC)
7547 AC_SUBST(USE_PLUGINS)
7548 AC_SUBST(LIBS)
7549 AC_SUBST(EXTRALIBS)
7550 AC_SUBST(EXTRALIBS_XML)
7551 AC_SUBST(EXTRALIBS_HTML)
7552 AC_SUBST(EXTRALIBS_ODBC)
7553 AC_SUBST(EXTRALIBS_GUI)
7554 AC_SUBST(EXTRALIBS_OPENGL)
7555 AC_SUBST(EXTRALIBS_SDL)
7556 AC_SUBST(WITH_PLUGIN_SDL)
7557 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7558 AC_SUBST(EXTRALIBS_GNOMEVFS)
7559 AC_SUBST(EXTRALIBS_HILDON)
7560 AC_SUBST(UNICODE)
7561 AC_SUBST(BUILD)
7562 AC_SUBST(DEBUG_INFO)
7563 AC_SUBST(DEBUG_FLAG)
7564 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7565 AC_SUBST(TOOLKIT_LOWERCASE)
7566 AC_SUBST(TOOLKIT_VERSION)
7567 AC_SUBST(SAMPLES_RPATH_FLAG)
7568 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7569 AC_SUBST(HOST_SUFFIX)
7570 AC_SUBST(CPPUNIT_CFLAGS)
7571 AC_SUBST(CPPUNIT_LIBS)
7572
7573 case "$TOOLKIT" in
7574     GTK)
7575         TOOLKIT_DESC="GTK+"
7576         if test "$WXGTK20" = 1; then
7577             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7578             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7579                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7580             fi
7581             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7582                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7583             fi
7584             if test "$wxUSE_LIBHILDON" = "yes"; then
7585                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7586             fi
7587
7588             if test "$TOOLKIT_EXTRA" != ""; then
7589                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7590             fi
7591         fi
7592         ;;
7593
7594     ?*)
7595         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7596         ;;
7597
7598     *)
7599         TOOLKIT_DESC="base only"
7600         ;;
7601 esac
7602
7603 if test "$wxUSE_WINE" = "yes"; then
7604     BAKEFILE_FORCE_PLATFORM=win32
7605 fi
7606
7607 dnl ---------------------------------------------------------------------------
7608 dnl Add Universal binary support
7609 dnl Note we don't do this earlier because adding these cpp/ld flags could
7610 dnl cause configure tests to fail.
7611 dnl ---------------------------------------------------------------------------
7612 if test "$wxUSE_MAC" = 1 ; then
7613     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7614         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7615         dnl --enable-universal_binary=SDK names a path to an SDK
7616         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7617             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7618         else
7619             dnl '' would mean universal with no SDK, which may be the case if
7620             dnl the compiler uses a sysroot by default
7621             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7622         fi
7623         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7624         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7625         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7626         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7627         bk_use_pch=no
7628     fi
7629     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7630     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7631 fi
7632
7633 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7634 dnl Hopefully for a non-unicode build there aren't any wide constants in
7635 dnl headers, but for a unicode build it's best to disable pch.
7636 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7637 then
7638     AC_CACHE_CHECK(
7639         [for gcc precompiled header bug],
7640         [wx_cv_gcc_pch_bug],
7641         [[
7642             echo '#include <stdio.h>
7643                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7644
7645             echo '#include "conftest.h"
7646                   int main()
7647                   {
7648                      printf("%ls", test_var);
7649                      return 0;
7650                   }' > conftest.cpp
7651
7652             wx_cv_gcc_pch_bug="pch not supported"
7653
7654             if $CXX conftest.h >/dev/null 2>&1
7655             then
7656                 wx_cv_gcc_pch_bug=
7657
7658                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7659                 then
7660                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7661                         grep awidetest >/dev/null
7662                     then
7663                         wx_cv_gcc_pch_bug=no
7664                     else
7665                         wx_cv_gcc_pch_bug=yes
7666                     fi
7667                 fi
7668             fi
7669
7670             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7671         ]])
7672
7673     if test "$wx_cv_gcc_pch_bug" = yes; then
7674         dnl make the default for pch 'no'
7675         dnl further below check whether the user overrode and warn them
7676         bk_use_pch=no
7677     fi
7678 fi
7679
7680 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7681
7682 dnl find out if the compiler supports PCH
7683 dnl
7684 dnl TODO: this should be in bakefile
7685 if test $GCC_PCH = 1
7686 then
7687     if test "$wx_cv_gcc_pch_bug" = yes; then
7688         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7689         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7690         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7691     fi
7692
7693     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7694 fi
7695
7696 dnl HACK ALERT!!
7697 dnl For now, we need to alter bk-deps not to generate deps
7698 dnl when we've configured a Universal binary build.
7699 dnl The next version of Bakefile will have the correct fix for this
7700 dnl at which time, this hack can be removed.
7701
7702 if test "$wxUSE_MAC" = 1 ; then
7703     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7704         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7705         mv temp bk-deps
7706         chmod +x bk-deps
7707     fi
7708 fi
7709
7710 if test "$wxUSE_SHARED" = "yes"; then
7711
7712     dnl We get the shared build linker from bakefile, since it
7713     dnl moved all the logic for this out of this file and into
7714     dnl its own macro.  But it can't decide on whether to return
7715     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7716     dnl So normalise and expand everything here now, because its
7717     dnl not going to change inside wx-config anyway.
7718     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7719     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7720
7721     dnl Need addtional flag on OS/2, so override bakefiles value
7722     dnl (there currently is no suitable variable to which the
7723     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7724     case "${host}" in
7725       *-pc-os2_emx | *-pc-os2-emx )
7726         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7727         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7728         cp -p ${srcdir}/src/os2/dllnames.sh .
7729         cp -p ${srcdir}/src/os2/dllar.sh .
7730       ;;
7731     esac
7732 else
7733
7734     dnl No bakefile support for static builds, but this should be ok for most.
7735     EXE_LINKER="$CXX -o"
7736
7737 fi
7738 if test "$wxUSE_OMF" = "yes"; then
7739     case "${host}" in
7740       *-pc-os2_emx | *-pc-os2-emx )
7741         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7742         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7743         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7744       ;;
7745     esac
7746 fi
7747
7748 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7749 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7750
7751 dnl for convenience, sort the samples in alphabetical order
7752 dnl
7753 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7754 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7755 dnl
7756 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7757 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7758 dnl       only removes the Unix-like part of the introduced line break.
7759 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7760
7761 dnl subtle bakefile goop.
7762 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7763 dnl I wish we would have called it something less likely to clash with
7764 dnl things though.
7765 AC_SUBST(SHARED)
7766
7767 dnl global options
7768 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7769 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7770
7771 dnl toolkit options
7772 AC_SUBST(USE_GUI)
7773 AC_SUBST(AFMINSTALL)
7774 AC_SUBST(WIN32INSTALL)
7775 AC_SUBST(TOOLKIT)
7776 AC_SUBST(TOOLKIT_DIR)
7777 AC_SUBST(TOOLCHAIN_NAME)
7778 AC_SUBST(TOOLCHAIN_FULLNAME)
7779
7780 dnl wx-config options
7781 AC_SUBST(host_alias)
7782 AC_SUBST(cross_compiling)
7783 AC_SUBST(WIDGET_SET)
7784 AC_SUBST(WX_RELEASE)
7785 AC_SUBST(WX_VERSION)
7786 AC_SUBST(WX_SUBVERSION)
7787 AC_SUBST(WX_CHARTYPE)
7788 AC_SUBST(WX_DEBUGTYPE)
7789
7790 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7791 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7792 dnl are used when building the libraries using the library
7793 dnl
7794 dnl so put anything which should be used only during the library build in, e.g.
7795 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7796 dnl
7797 dnl and, finally, for some things which should be only used by wx-config but
7798 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7799 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7800 AC_SUBST(WXCONFIG_CPPFLAGS)
7801 AC_SUBST(WXCONFIG_CFLAGS)
7802 AC_SUBST(WXCONFIG_CXXFLAGS)
7803
7804 AC_SUBST(WXCONFIG_LIBS)
7805 AC_SUBST(WXCONFIG_RPATH)
7806 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7807 AC_SUBST(WXCONFIG_RESFLAGS)
7808 AC_SUBST(EXE_LINKER)
7809
7810 dnl distribution vars
7811 AC_SUBST(GUIDIST)
7812 AC_SUBST(DISTDIR)
7813
7814 dnl additional subdirectories where we will build
7815 AC_SUBST(SAMPLES_SUBDIRS)
7816
7817 dnl additional libraries and linker settings
7818 AC_SUBST(LDFLAGS)
7819 AC_SUBST(LDFLAGS_GL)
7820 AC_SUBST(OPENGL_LIBS)
7821 AC_SUBST(DMALLOC_LIBS)
7822 AC_SUBST(WX_VERSION_TAG)
7823
7824 dnl additional resurces settings
7825 AC_SUBST(RESCOMP)
7826 AC_SUBST(WINDRES)
7827 AC_SUBST(REZ)
7828 AC_SUBST(RESFLAGS)
7829 AC_SUBST(RESPROGRAMOBJ)
7830 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7831 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7832
7833 dnl additional for Mac OS X
7834 AC_SUBST(DEREZ)
7835 AC_SUBST(LIBWXMACRES)
7836 AC_SUBST(POSTLINK_COMMAND)
7837 AC_SUBST(MACSETFILE)
7838
7839 dnl other tools
7840 AC_SUBST(GCC)
7841 AC_SUBST(DLLTOOL)
7842
7843
7844 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7845 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7846 dnl - and we do use it)
7847 AC_PROG_MAKE_SET
7848
7849
7850 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7851
7852 if test "$USE_WIN32" = 1; then
7853     AC_CONFIG_COMMANDS(
7854         [
7855             rcdefs.h
7856         ],
7857         [
7858             mkdir -p $outdir &&
7859             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7860         ],
7861         [
7862             CPP="$CPP"
7863             infile="$srcdir/include/wx/msw/genrcdefs.h"
7864             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7865         ]
7866     )
7867 fi
7868
7869 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7870                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7871                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7872
7873 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7874                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7875                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7876
7877 AC_CONFIG_FILES([ version-script Makefile ])
7878
7879 AC_CONFIG_COMMANDS([wx-config],
7880                    [ rm -f wx-config
7881                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7882                    ],
7883                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7884                      LN_S="${LN_S}"
7885                    ])
7886
7887 dnl This would give us us build dir that in every significant way
7888 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7889 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7890 dnl on platforms that do not have symlinks.
7891 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7892 dnl AC_CONFIG_LINKS([ contrib/include ])
7893
7894 if test "$wxWITH_SUBDIRS" != "no"; then
7895 dnl Configure samples, contrib etc. directories, but only if they are present:
7896 if test "$wxUSE_GUI" = "yes"; then
7897     SUBDIRS="samples demos utils contrib"
7898 else dnl we build wxBase only
7899     dnl there are no wxBase programs in contrib nor demos
7900     SUBDIRS="samples utils"
7901 fi
7902 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7903 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7904
7905 for subdir in `echo $SUBDIRS`; do
7906     if test -d ${srcdir}/${subdir} ; then
7907         if test "$wxUSE_GUI" = "yes"; then
7908             if test ${subdir} = "samples"; then
7909                 dnl only take those samples which compile in the current
7910                 dnl configuration and which exist
7911                 makefiles="samples/Makefile.in $makefiles"
7912                 for sample in `echo $SAMPLES_SUBDIRS`; do
7913                     if test -d $srcdir/samples/$sample; then
7914                         makefiles="samples/$sample/Makefile.in $makefiles"
7915                     fi
7916                 done
7917             else
7918                 dnl assume that everything compiles for utils &c
7919                 dnl any that shouldn't be built can be added to
7920                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7921                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7922                 eval "disabled=\$$disabled_var"
7923                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7924                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7925             fi
7926         else dnl we build wxBase only
7927             dnl don't take all samples/utils, just those which build with
7928             dnl wxBase
7929             if test ${subdir} = "samples"; then
7930                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7931             elif test ${subdir} = "utils"; then
7932                 makefiles=""
7933                 for util in HelpGen tex2rtf ; do
7934                     if test -d $srcdir/utils/$util ; then
7935                         makefiles="utils/$util/Makefile.in \
7936                                    utils/$util/src/Makefile.in \
7937                                    $makefiles"
7938                     fi
7939                 done
7940             else dnl assume that everything compiles for tests
7941                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7942             fi
7943         fi
7944
7945         for mkin in $makefiles ; do
7946             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7947             AC_CONFIG_FILES([$mk])
7948         done
7949     fi
7950 done
7951 fi dnl wxWITH_SUBDIRS
7952
7953 AC_OUTPUT
7954
7955 dnl report how we have been configured
7956 echo
7957 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7958 echo ""
7959 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7960 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7961
7962 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7963 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7964 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7965
7966 echo "  What level of wxWidgets compatibility should be enabled?"
7967 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7968 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7969
7970 echo "  Which libraries should wxWidgets use?"
7971 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7972 echo "                                       png                ${wxUSE_LIBPNG-none}"
7973 echo "                                       regex              ${wxUSE_REGEX}"
7974 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7975 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7976 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7977 fi
7978 echo "                                       zlib               ${wxUSE_ZLIB}"
7979 echo "                                       odbc               ${wxUSE_ODBC}"
7980 echo "                                       expat              ${wxUSE_EXPAT}"
7981 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7982 echo "                                       sdl                ${wxUSE_LIBSDL}"
7983
7984 echo ""
7985
7986 dnl vi: set et sts=4 sw=4 com=\:dnl: