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