configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_FILEPICKERCTRL=no
 540   DEFAULT_wxUSE_FONTPICKERCTRL=no
 541   DEFAULT_wxUSE_GAUGE=no
 542   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 543   DEFAULT_wxUSE_GRID=no
 544   DEFAULT_wxUSE_HYPERLINKCTRL=no
 545   DEFAULT_wxUSE_DATAVIEWCTRL=no
 546   DEFAULT_wxUSE_IMAGLIST=no
 547   DEFAULT_wxUSE_LISTBOOK=no
 548   DEFAULT_wxUSE_LISTBOX=no
 549   DEFAULT_wxUSE_LISTCTRL=no
 550   DEFAULT_wxUSE_NOTEBOOK=no
 551   DEFAULT_wxUSE_ODCOMBOBOX=no
 552   DEFAULT_wxUSE_RADIOBOX=no
 553   DEFAULT_wxUSE_RADIOBTN=no
 554   DEFAULT_wxUSE_SASH=no
 555   DEFAULT_wxUSE_SCROLLBAR=no
 556   DEFAULT_wxUSE_SEARCHCTRL=no
 557   DEFAULT_wxUSE_SLIDER=no
 558   DEFAULT_wxUSE_SPINBTN=no
 559   DEFAULT_wxUSE_SPINCTRL=no
 560   DEFAULT_wxUSE_SPLITTER=no
 561   DEFAULT_wxUSE_STATBMP=no
 562   DEFAULT_wxUSE_STATBOX=no
 563   DEFAULT_wxUSE_STATLINE=no
 564   DEFAULT_wxUSE_STATTEXT=no
 565   DEFAULT_wxUSE_STATUSBAR=yes
 566   DEFAULT_wxUSE_TAB_DIALOG=no
 567   DEFAULT_wxUSE_TEXTCTRL=no
 568   DEFAULT_wxUSE_TOGGLEBTN=no
 569   DEFAULT_wxUSE_TOOLBAR=no
 570   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 571   DEFAULT_wxUSE_TREEBOOK=no
 572   DEFAULT_wxUSE_TOOLBOOK=no
 573   DEFAULT_wxUSE_TREECTRL=no
 574   DEFAULT_wxUSE_POPUPWIN=no
 575   DEFAULT_wxUSE_TIPWINDOW=no
 576
 577   DEFAULT_wxUSE_UNICODE=no
 578   DEFAULT_wxUSE_UNICODE_MSLU=no
 579   DEFAULT_wxUSE_UNICODE_UTF8=no
 580   DEFAULT_wxUSE_WCSRTOMBS=no
 581
 582   DEFAULT_wxUSE_PALETTE=no
 583   DEFAULT_wxUSE_IMAGE=no
 584   DEFAULT_wxUSE_GIF=no
 585   DEFAULT_wxUSE_PCX=no
 586   DEFAULT_wxUSE_TGA=no
 587   DEFAULT_wxUSE_PNM=no
 588   DEFAULT_wxUSE_IFF=no
 589   DEFAULT_wxUSE_XPM=no
 590   DEFAULT_wxUSE_ICO_CUR=no
 591   DEFAULT_wxUSE_ACCESSIBILITY=no
 592
 593   DEFAULT_wxUSE_MONOLITHIC=no
 594   DEFAULT_wxUSE_PLUGINS=no
 595   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 596 else
 597   DEFAULT_wxUSE_UNIVERSAL=no
 598   DEFAULT_wxUSE_STL=no
 599   DEFAULT_wxUSE_EXTENDED_RTTI=no
 600
 601   DEFAULT_wxUSE_NANOX=no
 602
 603   DEFAULT_wxUSE_THREADS=yes
 604
 605   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 606   DEFAULT_wxUSE_OPTIMISE=yes
 607   DEFAULT_wxUSE_PROFILE=no
 608   DEFAULT_wxUSE_NO_DEPS=no
 609   DEFAULT_wxUSE_VARARG_MACROS=yes
 610   DEFAULT_wxUSE_NO_RTTI=no
 611   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 612   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 613   DEFAULT_wxUSE_RPATH=yes
 614   DEFAULT_wxUSE_PERMISSIVE=no
 615   DEFAULT_wxUSE_DEBUG_FLAG=no
 616   DEFAULT_wxUSE_DEBUG_INFO=no
 617   DEFAULT_wxUSE_DEBUG_GDB=no
 618   DEFAULT_wxUSE_MEM_TRACING=no
 619   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 620   DEFAULT_wxUSE_DMALLOC=no
 621   DEFAULT_wxUSE_APPLE_IEEE=yes
 622
 623   DEFAULT_wxUSE_EXCEPTIONS=yes
 624   DEFAULT_wxUSE_LOG=yes
 625   DEFAULT_wxUSE_LOGWINDOW=yes
 626   DEFAULT_wxUSE_LOGGUI=yes
 627   DEFAULT_wxUSE_LOGDIALOG=yes
 628
 629   DEFAULT_wxUSE_GUI=yes
 630
 631   DEFAULT_wxUSE_REGEX=yes
 632   DEFAULT_wxUSE_XML=yes
 633   DEFAULT_wxUSE_EXPAT=yes
 634   DEFAULT_wxUSE_ZLIB=yes
 635   DEFAULT_wxUSE_LIBPNG=yes
 636   DEFAULT_wxUSE_LIBJPEG=yes
 637   DEFAULT_wxUSE_LIBTIFF=yes
 638   DEFAULT_wxUSE_LIBXPM=yes
 639   DEFAULT_wxUSE_LIBMSPACK=yes
 640   DEFAULT_wxUSE_LIBSDL=no
 641   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 642   DEFAULT_wxUSE_LIBGNOMEVFS=no
 643   DEFAULT_wxUSE_LIBHILDON=no
 644   DEFAULT_wxUSE_ODBC=no
 645   DEFAULT_wxUSE_OPENGL=no
 646
 647   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 648   DEFAULT_wxUSE_STACKWALKER=yes
 649   DEFAULT_wxUSE_DEBUGREPORT=yes
 650   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 651   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 652   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 653   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 654   DEFAULT_wxUSE_DATETIME=yes
 655   DEFAULT_wxUSE_TIMER=yes
 656   DEFAULT_wxUSE_STOPWATCH=yes
 657   DEFAULT_wxUSE_FILE=yes
 658   DEFAULT_wxUSE_FFILE=yes
 659   DEFAULT_wxUSE_STDPATHS=yes
 660   DEFAULT_wxUSE_TEXTBUFFER=yes
 661   DEFAULT_wxUSE_TEXTFILE=yes
 662   DEFAULT_wxUSE_SOUND=yes
 663   DEFAULT_wxUSE_MEDIACTRL=no
 664   DEFAULT_wxUSE_GSTREAMER8=no
 665   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 666   DEFAULT_wxUSE_INTL=yes
 667   DEFAULT_wxUSE_CONFIG=yes
 668   DEFAULT_wxUSE_FONTMAP=yes
 669   DEFAULT_wxUSE_STREAMS=yes
 670   DEFAULT_wxUSE_SOCKETS=yes
 671   DEFAULT_wxUSE_OLE=yes
 672   DEFAULT_wxUSE_DATAOBJ=yes
 673   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 674   DEFAULT_wxUSE_JOYSTICK=yes
 675   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 676   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 677   DEFAULT_wxUSE_LONGLONG=yes
 678   DEFAULT_wxUSE_GEOMETRY=yes
 679
 680   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 681   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 682   DEFAULT_wxUSE_POSTSCRIPT=yes
 683
 684   DEFAULT_wxUSE_CLIPBOARD=yes
 685   DEFAULT_wxUSE_TOOLTIPS=yes
 686   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 687   DEFAULT_wxUSE_DRAGIMAGE=yes
 688   DEFAULT_wxUSE_SPLINES=yes
 689   DEFAULT_wxUSE_MOUSEWHEEL=yes
 690
 691   DEFAULT_wxUSE_MDI=yes
 692   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 693   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 694   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 695
 696   DEFAULT_wxUSE_CONSTRAINTS=yes
 697   DEFAULT_wxUSE_IPC=yes
 698   DEFAULT_wxUSE_HELP=yes
 699   DEFAULT_wxUSE_MS_HTML_HELP=yes
 700   DEFAULT_wxUSE_WXHTML_HELP=yes
 701   DEFAULT_wxUSE_TREELAYOUT=yes
 702   DEFAULT_wxUSE_METAFILE=yes
 703   DEFAULT_wxUSE_MIMETYPE=yes
 704   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 705   DEFAULT_wxUSE_PROTOCOL=yes
 706   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 707   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 708   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 709   DEFAULT_wxUSE_URL=yes
 710   DEFAULT_wxUSE_VARIANT=yes
 711
 712   DEFAULT_wxUSE_ABOUTDLG=yes
 713   DEFAULT_wxUSE_COMMONDLGS=yes
 714   DEFAULT_wxUSE_CHOICEDLG=yes
 715   DEFAULT_wxUSE_COLOURDLG=yes
 716   DEFAULT_wxUSE_DIRDLG=yes
 717   DEFAULT_wxUSE_FILEDLG=yes
 718   DEFAULT_wxUSE_FINDREPLDLG=yes
 719   DEFAULT_wxUSE_FONTDLG=yes
 720   DEFAULT_wxUSE_MSGDLG=yes
 721   DEFAULT_wxUSE_NUMBERDLG=yes
 722   DEFAULT_wxUSE_TEXTDLG=yes
 723   DEFAULT_wxUSE_SPLASH=yes
 724   DEFAULT_wxUSE_STARTUP_TIPS=yes
 725   DEFAULT_wxUSE_PROGRESSDLG=yes
 726   DEFAULT_wxUSE_WIZARDDLG=yes
 727
 728   DEFAULT_wxUSE_MENUS=yes
 729   DEFAULT_wxUSE_MINIFRAME=yes
 730   DEFAULT_wxUSE_HTML=yes
 731   DEFAULT_wxUSE_RICHTEXT=yes
 732   DEFAULT_wxUSE_XRC=yes
 733   DEFAULT_wxUSE_AUI=yes
 734   DEFAULT_wxUSE_STC=yes
 735   DEFAULT_wxUSE_WEBKIT=yes
 736   DEFAULT_wxUSE_FILESYSTEM=yes
 737   DEFAULT_wxUSE_FS_INET=yes
 738   DEFAULT_wxUSE_FS_ZIP=yes
 739   DEFAULT_wxUSE_FS_ARCHIVE=yes
 740   DEFAULT_wxUSE_BUSYINFO=yes
 741   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 742   DEFAULT_wxUSE_ZIPSTREAM=yes
 743   DEFAULT_wxUSE_TARSTREAM=yes
 744   DEFAULT_wxUSE_VALIDATORS=yes
 745
 746   DEFAULT_wxUSE_ACCEL=yes
 747   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 748   DEFAULT_wxUSE_BUTTON=yes
 749   DEFAULT_wxUSE_BMPBUTTON=yes
 750   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 751   DEFAULT_wxUSE_CALCTRL=yes
 752   DEFAULT_wxUSE_CARET=yes
 753   DEFAULT_wxUSE_CHECKBOX=yes
 754   DEFAULT_wxUSE_CHECKLST=yes
 755   DEFAULT_wxUSE_CHOICE=yes
 756   DEFAULT_wxUSE_CHOICEBOOK=yes
 757   DEFAULT_wxUSE_COLLPANE=yes
 758   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 759   DEFAULT_wxUSE_COMBOBOX=yes
 760   DEFAULT_wxUSE_COMBOCTRL=yes
 761   DEFAULT_wxUSE_DATEPICKCTRL=yes
 762   DEFAULT_wxUSE_DISPLAY=yes
 763   DEFAULT_wxUSE_DETECT_SM=yes
 764   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 765   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 766   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 767   DEFAULT_wxUSE_GAUGE=yes
 768   DEFAULT_wxUSE_GRID=yes
 769   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 770   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 771   DEFAULT_wxUSE_DATAVIEWCTRL=no
 772   DEFAULT_wxUSE_IMAGLIST=yes
 773   DEFAULT_wxUSE_LISTBOOK=yes
 774   DEFAULT_wxUSE_LISTBOX=yes
 775   DEFAULT_wxUSE_LISTCTRL=yes
 776   DEFAULT_wxUSE_NOTEBOOK=yes
 777   DEFAULT_wxUSE_ODCOMBOBOX=yes
 778   DEFAULT_wxUSE_RADIOBOX=yes
 779   DEFAULT_wxUSE_RADIOBTN=yes
 780   DEFAULT_wxUSE_SASH=yes
 781   DEFAULT_wxUSE_SCROLLBAR=yes
 782   DEFAULT_wxUSE_SEARCHCTRL=yes
 783   DEFAULT_wxUSE_SLIDER=yes
 784   DEFAULT_wxUSE_SPINBTN=yes
 785   DEFAULT_wxUSE_SPINCTRL=yes
 786   DEFAULT_wxUSE_SPLITTER=yes
 787   DEFAULT_wxUSE_STATBMP=yes
 788   DEFAULT_wxUSE_STATBOX=yes
 789   DEFAULT_wxUSE_STATLINE=yes
 790   DEFAULT_wxUSE_STATTEXT=yes
 791   DEFAULT_wxUSE_STATUSBAR=yes
 792   DEFAULT_wxUSE_TAB_DIALOG=no
 793   DEFAULT_wxUSE_TEXTCTRL=yes
 794   DEFAULT_wxUSE_TOGGLEBTN=yes
 795   DEFAULT_wxUSE_TOOLBAR=yes
 796   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 797   DEFAULT_wxUSE_TREEBOOK=yes
 798   DEFAULT_wxUSE_TOOLBOOK=yes
 799   DEFAULT_wxUSE_TREECTRL=yes
 800   DEFAULT_wxUSE_POPUPWIN=yes
 801   DEFAULT_wxUSE_TIPWINDOW=yes
 802
 803   DEFAULT_wxUSE_UNICODE=no
 804   DEFAULT_wxUSE_UNICODE_MSLU=yes
 805   DEFAULT_wxUSE_UNICODE_UTF8=no
 806   DEFAULT_wxUSE_WCSRTOMBS=no
 807
 808   DEFAULT_wxUSE_PALETTE=yes
 809   DEFAULT_wxUSE_IMAGE=yes
 810   DEFAULT_wxUSE_GIF=yes
 811   DEFAULT_wxUSE_PCX=yes
 812   DEFAULT_wxUSE_TGA=yes
 813   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 814   DEFAULT_wxUSE_PNM=yes
 815   DEFAULT_wxUSE_XPM=yes
 816   DEFAULT_wxUSE_ICO_CUR=yes
 817   DEFAULT_wxUSE_ACCESSIBILITY=no
 818
 819   DEFAULT_wxUSE_MONOLITHIC=no
 820   DEFAULT_wxUSE_PLUGINS=no
 821   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 822
 823   dnl Applicable only when --with-gtk was used:
 824   DEFAULT_wxUSE_GTK2=yes
 825 fi
 826
 827
 828 dnl WX_ARG_WITH should be used to select whether an external package will be
 829 dnl used or not, to configure compile-time features of this package itself,
 830 dnl use WX_ARG_ENABLE instead
 831
 832 dnl ============================
 833 dnl external package dependecies
 834 dnl ============================
 835
 836 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 837 dnl these values manually
 838 for toolkit in `echo $ALL_TOOLKITS`; do
 839   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 840   if test "x$LINE" != "x" ; then
 841     has_toolkit_in_cache=1
 842     eval "DEFAULT_$LINE"
 843     eval "CACHE_$toolkit=1"
 844
 845     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 846     if test "x$LINE" != "x" ; then
 847         eval "DEFAULT_$LINE"
 848     fi
 849   fi
 850 done
 851
 852 dnl ---------------------------------------------------------------------------
 853 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 854 dnl first to disable many other switches if it's given
 855 dnl
 856 dnl NB: this is still in testing stage, don't use if you don't know what you're
 857 dnl     doing
 858 dnl ---------------------------------------------------------------------------
 859
 860 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 861 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 862 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 863 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 864
 865 if test "$wxUSE_GUI" = "yes"; then
 866
 867 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 868 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 873 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 874 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 875 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 879 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 880
 881 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 882 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 883
 884 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 885 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 886 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 887 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 888 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 889 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 890 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 891 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 892 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 893 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 894
 895 if test "$wxUSE_UNIVERSAL" = "yes"; then
 896     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 897 fi
 898
 899 fi
 900 dnl for GUI only
 901
 902 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 903 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 904 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 905 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 906 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 907
 908 dnl ---------------------------------------------------------------------------
 909 dnl compile options
 910 dnl ---------------------------------------------------------------------------
 911
 912 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 913 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 914 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 915 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 916 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 917 if test "$USE_OS2" = "1"; then
 918     DEFAULT_wxUSE_OMF=no
 919     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 920 fi
 921
 922 if test "$wxUSE_DEBUG" = "yes"; then
 923   DEFAULT_wxUSE_DEBUG_FLAG=yes
 924   DEFAULT_wxUSE_DEBUG_INFO=yes
 925   BUILD=debug
 926 elif test "$wxUSE_DEBUG" = "no"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=no
 928   DEFAULT_wxUSE_DEBUG_INFO=no
 929   BUILD=release
 930 fi
 931
 932 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 933 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 934 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 935 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 936 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 937 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 938 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 939 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 940 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 941 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 942 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 943 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 944
 945 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 946 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 947
 948 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 949
 950
 951 dnl ---------------------------------------------------------------------------
 952 dnl (small) optional non GUI classes
 953 dnl ---------------------------------------------------------------------------
 954
 955 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 956 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 957
 958 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 959 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 960 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 961 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 962 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 963 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 964 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 965
 966 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 967
 968 dnl please keep the settings below in alphabetical order
 969 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 970 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 971 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 972 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 973 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 974 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 975 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 976 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 977 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 978 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 979 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 980 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 981 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 982 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 983 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 984 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 985 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 986 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 987 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 988 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 989 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 990 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 991 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 992 dnl FIXME-UTF8: make UTF8 automatic
 993 WX_ARG_ENABLE(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 994 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 995 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 996 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 997 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 998 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 999 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1000 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1001 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1002 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1003 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1004 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1005 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1006 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1007 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1008 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1009 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1010 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1011
1012 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1013 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1014 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1015 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1016 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1017 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1018
1019
1020 dnl ---------------------------------------------------------------------------
1021 dnl "big" options (i.e. those which change a lot of things throughout the library)
1022 dnl ---------------------------------------------------------------------------
1023
1024 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1025
1026 if test "$wxUSE_GUI" = "yes"; then
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl "big" GUI options
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1033 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1034 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1035 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1036 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1037 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1038 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1039 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1040 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1041 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1042 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1043 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1044 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1045 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1046 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1047 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1048 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1049 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl PostScript options
1053 dnl ---------------------------------------------------------------------------
1054 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1055
1056 dnl VZ: these options seem to be always on, if someone wants to change it please do
1057 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1058 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl IPC &c
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1065 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1066 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1067
1068 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1069
1070 dnl ---------------------------------------------------------------------------
1071 dnl optional GUI controls (in alphabetical order except the first one)
1072 dnl ---------------------------------------------------------------------------
1073
1074 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1075
1076 dnl even with --enable-controls, some may be disabled by giving
1077 dnl --disable-<control> later on the command line - but by default all will be
1078 dnl used (and vice versa)
1079 if test "$wxUSE_CONTROLS" = "yes"; then
1080   DEFAULT_wxUSE_ACCEL=yes
1081   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1082   DEFAULT_wxUSE_BMPBUTTON=yes
1083   DEFAULT_wxUSE_BUTTON=yes
1084   DEFAULT_wxUSE_CALCTRL=yes
1085   DEFAULT_wxUSE_CARET=yes
1086   DEFAULT_wxUSE_COMBOBOX=yes
1087   DEFAULT_wxUSE_CHECKBOX=yes
1088   DEFAULT_wxUSE_CHECKLISTBOX=yes
1089   DEFAULT_wxUSE_CHOICE=yes
1090   DEFAULT_wxUSE_CHOICEBOOK=yes
1091   DEFAULT_wxUSE_COLLPANE=yes
1092   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1093   DEFAULT_wxUSE_COMBOBOX=yes
1094   DEFAULT_wxUSE_DATEPICKCTRL=yes
1095   DEFAULT_wxUSE_DISPLAY=yes
1096   DEFAULT_wxUSE_DETECT_SM=yes
1097   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1098   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1099   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1100   DEFAULT_wxUSE_GAUGE=yes
1101   DEFAULT_wxUSE_GRID=yes
1102   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1103   DEFAULT_wxUSE_DATAVIEWCTRL=no
1104   DEFAULT_wxUSE_IMAGLIST=yes
1105   DEFAULT_wxUSE_LISTBOOK=yes
1106   DEFAULT_wxUSE_LISTBOX=yes
1107   DEFAULT_wxUSE_LISTCTRL=yes
1108   DEFAULT_wxUSE_NOTEBOOK=yes
1109   DEFAULT_wxUSE_RADIOBOX=yes
1110   DEFAULT_wxUSE_RADIOBTN=yes
1111   DEFAULT_wxUSE_SASH=yes
1112   DEFAULT_wxUSE_SCROLLBAR=yes
1113   DEFAULT_wxUSE_SEARCHCTRL=yes
1114   DEFAULT_wxUSE_SLIDER=yes
1115   DEFAULT_wxUSE_SPINBTN=yes
1116   DEFAULT_wxUSE_SPINCTRL=yes
1117   DEFAULT_wxUSE_SPLITTER=yes
1118   DEFAULT_wxUSE_STATBMP=yes
1119   DEFAULT_wxUSE_STATBOX=yes
1120   DEFAULT_wxUSE_STATLINE=yes
1121   DEFAULT_wxUSE_STATUSBAR=yes
1122   DEFAULT_wxUSE_TAB_DIALOG=yes
1123   DEFAULT_wxUSE_TOGGLEBTN=yes
1124   DEFAULT_wxUSE_TOOLBAR=yes
1125   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1126   DEFAULT_wxUSE_TOOLTIPS=yes
1127   DEFAULT_wxUSE_TREEBOOK=yes
1128   DEFAULT_wxUSE_TOOLBOOK=yes
1129   DEFAULT_wxUSE_TREECTRL=yes
1130   DEFAULT_wxUSE_POPUPWIN=yes
1131   DEFAULT_wxUSE_TIPWINDOW=yes
1132 elif test "$wxUSE_CONTROLS" = "no"; then
1133   DEFAULT_wxUSE_ACCEL=no
1134   DEFAULT_wxUSE_ANIMATIONCTRL=no
1135   DEFAULT_wxUSE_BMPBUTTON=no
1136   DEFAULT_wxUSE_BUTTON=no
1137   DEFAULT_wxUSE_CALCTRL=no
1138   DEFAULT_wxUSE_CARET=no
1139   DEFAULT_wxUSE_COLLPANE=no
1140   DEFAULT_wxUSE_COMBOBOX=no
1141   DEFAULT_wxUSE_CHECKBOX=no
1142   DEFAULT_wxUSE_CHECKLISTBOX=no
1143   DEFAULT_wxUSE_CHOICE=no
1144   DEFAULT_wxUSE_CHOICEBOOK=no
1145   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1146   DEFAULT_wxUSE_COMBOBOX=no
1147   DEFAULT_wxUSE_DATEPICKCTRL=no
1148   DEFAULT_wxUSE_DISPLAY=no
1149   DEFAULT_wxUSE_DETECT_SM=no
1150   DEFAULT_wxUSE_DIRPICKERCTRL=no
1151   DEFAULT_wxUSE_FILEPICKERCTRL=no
1152   DEFAULT_wxUSE_FONTPICKERCTRL=no
1153   DEFAULT_wxUSE_GAUGE=no
1154   DEFAULT_wxUSE_GRID=no
1155   DEFAULT_wxUSE_HYPERLINKCTRL=no
1156   DEFAULT_wxUSE_DATAVIEWCTRL=no
1157   DEFAULT_wxUSE_IMAGLIST=no
1158   DEFAULT_wxUSE_LISTBOOK=no
1159   DEFAULT_wxUSE_LISTBOX=no
1160   DEFAULT_wxUSE_LISTCTRL=no
1161   DEFAULT_wxUSE_NOTEBOOK=no
1162   DEFAULT_wxUSE_RADIOBOX=no
1163   DEFAULT_wxUSE_RADIOBTN=no
1164   DEFAULT_wxUSE_SASH=no
1165   DEFAULT_wxUSE_SCROLLBAR=no
1166   DEFAULT_wxUSE_SEARCHCTRL=no
1167   DEFAULT_wxUSE_SLIDER=no
1168   DEFAULT_wxUSE_SPINBTN=no
1169   DEFAULT_wxUSE_SPINCTRL=no
1170   DEFAULT_wxUSE_SPLITTER=no
1171   DEFAULT_wxUSE_STATBMP=no
1172   DEFAULT_wxUSE_STATBOX=no
1173   DEFAULT_wxUSE_STATLINE=no
1174   DEFAULT_wxUSE_STATUSBAR=no
1175   DEFAULT_wxUSE_TAB_DIALOG=no
1176   DEFAULT_wxUSE_TOGGLEBTN=no
1177   DEFAULT_wxUSE_TOOLBAR=no
1178   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1179   DEFAULT_wxUSE_TOOLTIPS=no
1180   DEFAULT_wxUSE_TREEBOOK=no
1181   DEFAULT_wxUSE_TOOLBOOK=no
1182   DEFAULT_wxUSE_TREECTRL=no
1183   DEFAULT_wxUSE_POPUPWIN=no
1184   DEFAULT_wxUSE_TIPWINDOW=no
1185 fi
1186
1187 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1188 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1189 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1190 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1191 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1192 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1193 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1194 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1195 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1196 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1197 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1198 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1199 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1200 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1201 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1202 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1203 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1204 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1205 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1206 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1207 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1208 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1209 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1210 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1211 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1212 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1213 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1214 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1215 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1216 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1217 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1218 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1219 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1220 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1221 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1222 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1223 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1224 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1225 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1226 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1227 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1228 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1229 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1230 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1231 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1232 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1233 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1234 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1235 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1236 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1237 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1238 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1239 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1240 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1241 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1242
1243 dnl ---------------------------------------------------------------------------
1244 dnl common dialogs
1245 dnl ---------------------------------------------------------------------------
1246
1247 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1248 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1249 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1250 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1251 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1252 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1253 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1254 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1255 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1256 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1257 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1258 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1259 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1260 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1261 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1262
1263 dnl ---------------------------------------------------------------------------
1264 dnl misc GUI options
1265 dnl ---------------------------------------------------------------------------
1266
1267 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1268 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1269 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1270 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1271 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1272 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1273 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1274 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1275 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1276 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1277 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1278
1279 if test "$wxUSE_MSW" = "1"; then
1280     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1281 fi
1282
1283 dnl ---------------------------------------------------------------------------
1284 dnl support for image formats that do not rely on external library
1285 dnl ---------------------------------------------------------------------------
1286
1287 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1288 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1289 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1290 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1291 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1292 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1293 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1294 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1295 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1296
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl flavour support
1301 dnl ---------------------------------------------------------------------------
1302
1303 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1304 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1305 dnl It doesn't actually change anything but the output file names.
1306 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl some win32 settings
1310 dnl ---------------------------------------------------------------------------
1311
1312 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1313 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1314 if test "x$VENDOR" = "x"; then
1315     VENDOR="custom"
1316 fi
1317
1318
1319 dnl for GUI only
1320
1321 dnl cache the options values before (may be) aborting below
1322 WX_ARG_CACHE_FLUSH
1323
1324 dnl check that no more than one toolkit is given and that if none are given that
1325 dnl we have a default one
1326
1327 AC_MSG_CHECKING(for toolkit)
1328
1329 # In Wine, we need to default to MSW, not GTK or MOTIF
1330 if test "$wxUSE_WINE" = "yes"; then
1331     DEFAULT_DEFAULT_wxUSE_GTK=0
1332     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1333     DEFAULT_DEFAULT_wxUSE_MSW=1
1334     wxUSE_SHARED=no
1335     CC=${CC:-winegcc}
1336     CXX=${CXX:-wineg++}
1337 fi
1338
1339
1340 if test "$wxUSE_GUI" = "yes"; then
1341
1342     if test "$USE_BEOS" = 1; then
1343         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1344     fi
1345
1346     if test "$TOOLKIT_GIVEN" = 1; then
1347       dnl convert "yes", "any" or a number to 1 and "no" to 0
1348       for toolkit in `echo $ALL_TOOLKITS`; do
1349         var=wxUSE_$toolkit
1350         eval "value=\$${var}"
1351         if test "x$value" = "xno"; then
1352           eval "$var=0"
1353         elif test "x$value" != "x"; then
1354           eval "$var=1"
1355         fi
1356
1357         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1358           eval "wx${toolkit}_VERSION=$value"
1359         fi
1360       done
1361     else
1362       dnl try to guess the most apropriate toolkit for this platform
1363       for toolkit in `echo $ALL_TOOLKITS`; do
1364         if test "$has_toolkit_in_cache" != 1; then
1365           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1366         else
1367           var=DEFAULT_wxUSE_$toolkit
1368
1369           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1370           if test "x$version" != "x"; then
1371             eval "wx${toolkit}_VERSION=$version"
1372           fi
1373         fi
1374         eval "wxUSE_$toolkit=\$${var}"
1375       done
1376     fi
1377
1378     dnl we suppose that expr is available (maybe there is a better way to do
1379     dnl this? what about using ALL_TOOLKITS? TODO)
1380     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1381                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1382                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1383
1384     dnl Allow wxUSE_PM only for OS/2 with EMX.
1385     case "${host}" in
1386       *-pc-os2_emx | *-pc-os2-emx )
1387         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1388     esac
1389
1390     case "$NUM_TOOLKITS" in
1391       1)
1392       ;;
1393       0)
1394         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1395       ;;
1396       *)
1397         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1398     esac
1399
1400     # to be removed when --disable-gtk2 isn't needed
1401     if test "x$wxUSE_GTK2" = "xyes"; then
1402         wxGTK_VERSION=2
1403     elif test "x$wxUSE_GTK2" = "xno"; then
1404         wxGTK_VERSION=1
1405     fi
1406
1407     dnl cache the wxUSE_<TOOLKIT> values too
1408     for toolkit in `echo $ALL_TOOLKITS`; do
1409       var=wxUSE_$toolkit
1410       eval "value=\$${var}"
1411       if test "x$value" != x; then
1412         cache_var=CACHE_$toolkit
1413         eval "cache=\$${cache_var}"
1414         if test "$cache" = 1; then
1415           echo "$var=$value" >> ${wx_arg_cache_file}
1416           eval "version=\$wx${toolkit}_VERSION"
1417           if test "x$version" != "x"; then
1418             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1419           fi
1420         fi
1421         if test "$value" = 1; then
1422           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1423           AC_MSG_RESULT($toolkit_echo)
1424         fi
1425       fi
1426     done
1427 else
1428     if test "x$host_alias" != "x"; then
1429         AC_MSG_RESULT(base ($host_alias hosted) only)
1430     else
1431         AC_MSG_RESULT(base only)
1432     fi
1433 fi
1434
1435 dnl ---------------------------------------------------------------------------
1436 dnl Checks for programs
1437 dnl ---------------------------------------------------------------------------
1438
1439 dnl flush the cache because checking for programs might abort
1440 AC_CACHE_SAVE
1441
1442 dnl C-compiler checks
1443 dnl   defines CC with the compiler to use
1444 dnl   defines GCC with yes if using gcc
1445 dnl   defines GCC empty if not using gcc
1446 dnl   defines CFLAGS
1447 dnl
1448 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1449 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1450 dnl -g and -O flags ourselves below
1451 CFLAGS=${CFLAGS:=}
1452 AC_BAKEFILE_PROG_CC
1453
1454 dnl is -traditional needed for correct compilations
1455 dnl   adds -traditional for gcc if needed
1456 AC_PROG_GCC_TRADITIONAL
1457
1458 dnl C++-compiler checks
1459 dnl   defines CXX with the compiler to use
1460 dnl   defines GXX with yes if using gxx
1461 dnl   defines GXX empty if not using gxx
1462 dnl   defines CXXFLAGS
1463 dnl
1464 dnl see CFLAGS line above
1465 CXXFLAGS=${CXXFLAGS:=}
1466 AC_BAKEFILE_PROG_CXX
1467
1468 dnl ranlib command
1469 dnl   defines RANLIB with the appropriate command
1470 AC_PROG_RANLIB
1471
1472 dnl ar command
1473 dnl   defines AR with the appropriate command
1474 dnl
1475 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1476 if test "x$SUNCXX" != xyes; then
1477     AC_CHECK_TOOL(AR, ar)
1478     if test "x$AR" = "x" ; then
1479         AC_MSG_ERROR([ar is needed to build wxWidgets])
1480     fi
1481 fi
1482
1483 dnl install checks
1484 dnl   defines INSTALL with the appropriate command
1485 AC_PROG_INSTALL
1486
1487 dnl   make install path absolute (if not already);
1488 dnl   will fail with (some) MSDOS paths
1489 case ${INSTALL} in
1490   /* ) # Absolute
1491      ;;
1492   ?:* ) # Drive letter, considered as absolute.
1493      ;;
1494   *)
1495      INSTALL=`pwd`/${INSTALL} ;;
1496 esac
1497
1498
1499 case "${host}" in
1500
1501     dnl The other BSD's should probably go in here too, since this is
1502     dnl to workaround a strange static lib BSDism.
1503     dnl Mac OS X install seems to ignore -p option...
1504     *-*-darwin* )
1505         INSTALL_PROGRAM="cp -fp"
1506         INSTALL_DATA="cp -fp"
1507         ;;
1508     *)
1509         ;;
1510 esac
1511
1512 dnl strip command
1513 dnl   defines STRIP as strip or nothing (true) if not found
1514 AC_CHECK_TOOL(STRIP, strip, true)
1515
1516 dnl Win32 tools
1517 if test "$wxUSE_WINE" = "yes"; then
1518     AC_CHECK_TOOL(WINDRES, wrc)
1519     RESCOMP="$WINDRES"
1520 else
1521     case "${host}" in
1522     *-*-cygwin* | *-*-mingw32* )
1523         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1524         dnl ... maybe it does, but it does not make it available here
1525         dnl anymore, so do it ourselves still.
1526         AC_CHECK_TOOL(WINDRES, windres)
1527         RESCOMP="$WINDRES"
1528         AC_CHECK_TOOL(DLLTOOL, dlltool)
1529         ;;
1530     esac
1531 fi
1532
1533 dnl does make support "-include" (only GNU make does AFAIK)?
1534 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1535 [
1536     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1537             $EGREP -s GNU > /dev/null); then
1538         wx_cv_prog_makeisgnu="yes"
1539     else
1540         wx_cv_prog_makeisgnu="no"
1541     fi
1542 ])
1543
1544 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1545     IF_GNU_MAKE=""
1546 else
1547     IF_GNU_MAKE="#"
1548 fi
1549
1550 AC_SUBST(IF_GNU_MAKE)
1551
1552 dnl we don't need to check for VPATH support in GNU make - it does have it
1553 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1554 dnl check if VPATH works
1555 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1556 dnl create Makefile
1557 cat - << EOF > confMake
1558 check : file
1559         cp \$? \$@
1560         cp \$? final_file
1561 EOF
1562
1563 if test ! -d sub ; then
1564   mkdir sub
1565 fi
1566 echo dummy > sub/file
1567 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1568 RESULT=$?
1569 rm -f sub/file check final_file confMake
1570 rmdir sub
1571 if test "$RESULT" = 0; then
1572   wx_cv_prog_makevpath="yes"
1573 else
1574   wx_cv_prog_makevpath="no"
1575 fi
1576 ])
1577
1578 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1579 AC_MSG_ERROR([
1580 You need a make-utility that is able to use the variable
1581 VPATH correctly.
1582 If your version of make does not support VPATH correctly,
1583 please install GNU-make (possibly as gmake), and start
1584 configure with the following command:
1585 export MAKE=gmake; ./configure  for sh-type shells
1586 setenv MAKE gmake; ./configure  for csh-type shells
1587 Also please do remember to use gmake in this case every time
1588 you are trying to compile.
1589 ])
1590 fi dnl make without VPATH
1591 fi dnl not GNU make
1592
1593 dnl needed for making link to setup.h
1594 AC_PROG_LN_S
1595
1596
1597 dnl ------------------------------------------------------------------------
1598 dnl Platform specific tests
1599 dnl ------------------------------------------------------------------------
1600
1601 dnl xlC needs -qunique under AIX so that one source file can be
1602 dnl compiled to multiple object files and safely linked together.
1603 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1604     CXXFLAGS="-qunique $CXXFLAGS"
1605 fi
1606
1607 dnl This case is for PowerPC OS X vs. everything else
1608 case "${host}" in
1609   powerpc-*-darwin* )
1610     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1611     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1612         choke me for lack of PowerPC
1613 #endif
1614 ],
1615         [AC_MSG_RESULT([yes])],
1616         [AC_MSG_RESULT([no])
1617         AC_DEFINE(__POWERPC__)
1618     ])
1619   ;;
1620 esac
1621
1622 dnl This case is for OS X vs. everything else
1623 case "${host}" in
1624   *-*-darwin* )
1625     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1626     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1627 ],[],
1628         [AC_MSG_RESULT([yes])],
1629         [AC_MSG_RESULT([no])
1630         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1631         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1632 #include <CoreFoundation/CFBase.h>
1633         ],[],
1634         [AC_MSG_RESULT([yes])
1635         dnl We must use -D so source files that don't include wx/setup.h
1636         dnl but do include CFBase will work.
1637         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1638         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1639         )
1640         ]
1641     )
1642   ;;
1643 esac
1644
1645 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1646 dnl latter makes more sense for wxGTK/Motif/X11 ports
1647 wants_win32=0
1648 doesnt_want_win32=0
1649 case "${host}" in
1650   *-*-cygwin*)
1651       if test "$wxUSE_MSW" = 1 ; then
1652         wants_win32=1
1653       else
1654         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1655         dnl headers and libraries, so it's Windows-like in this case
1656         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1657             [
1658                 AC_TRY_COMPILE(
1659                     [],
1660                     [
1661                         #ifdef __MINGW32__
1662                             choke me
1663                         #endif
1664                     ],
1665                     wx_cv_nocygwin=no,
1666                     wx_cv_nocygwin=yes
1667                 )
1668             ]
1669         )
1670
1671         if test "$wx_cv_nocygwin" = "yes"; then
1672             wants_win32=1
1673         else
1674             doesnt_want_win32=1
1675         fi
1676       fi
1677       if test "$wants_win32" = 1 ; then
1678         BAKEFILE_FORCE_PLATFORM=win32
1679       fi
1680   ;;
1681   *-*-mingw*)
1682       wants_win32=1
1683   ;;
1684 esac
1685
1686 if test "$wxUSE_WINE" = "yes"; then
1687     wants_win32=1
1688     LDFLAGS_GUI="-mwindows"
1689 fi
1690
1691 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1692 dnl     take effect on Cygwin/Mingw and not other platforms.
1693 if test "$wants_win32" = 1 ; then
1694     USE_UNIX=0
1695     USE_WIN32=1
1696     AC_DEFINE(__WIN32__)
1697     AC_DEFINE(__WIN95__)
1698     AC_DEFINE(__WINDOWS__)
1699     AC_DEFINE(__GNUWIN32__)
1700     AC_DEFINE(STRICT)
1701 fi
1702 if test "$doesnt_want_win32" = 1 ; then
1703     USE_UNIX=1
1704     USE_WIN32=0
1705 fi
1706 dnl (end of Windows-only piece)
1707
1708 if test "$USE_UNIX" = 1 ; then
1709     wxUSE_UNIX=yes
1710     AC_DEFINE(__UNIX__)
1711 fi
1712
1713 dnl This case is for OS/2 vs. everything else
1714 case "${host}" in
1715   *-pc-os2_emx | *-pc-os2-emx )
1716       dnl ---------------------------------------------------------------------
1717       dnl When we are using gcc on OS/2, we want to be either using resources
1718       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1719       dnl Moreover we need to link explicitly against either stdcpp.a or
1720       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1721       dnl not "g++/c++".
1722       dnl ---------------------------------------------------------------------
1723       dnl (OS/2-only piece)
1724       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1725           dnl More complete Unix emulation for unix-like ports
1726           dnl by linking in POSIX/2's cExt (if available).
1727           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1728       else
1729           dnl Include resources for the "native" port (wxPM).
1730           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1731       fi
1732       dnl Check for the gcc version (and thereby for the C runtime library).
1733       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1734       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1735       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1736       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1737       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1738           AC_TRY_RUN(
1739               dnl Check the gcc version macro.
1740               [
1741                   #include <stdio.h>
1742
1743                   int main()
1744                   {
1745                       FILE *f=fopen("conftestval", "w");
1746                       if (!f) exit(1);
1747                       fprintf(f,
1748                   #if (__GNUC__ < 3)
1749                               "EMX2"
1750                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1751                               "EMX3"
1752                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1753                               "Innotek5"
1754                   #else
1755                               "Innotek6"
1756                   #endif
1757                       );
1758                       exit(0);
1759                   }
1760               ],
1761               wx_cv_gccversion=`cat conftestval`,
1762               wx_cv_gccversion="EMX2",
1763               dnl Compilation error: Assuming standard EMX environment
1764               wx_cv_gccversion="EMX2"
1765           )
1766       ])
1767       if test "$wx_cv_gccversion" = "EMX2"; then
1768           LIBS="$LIBS -lstdcpp"
1769           LDFLAGS="$LDFLAGS -Zsysv-signals"
1770       else
1771           if test "$wx_cv_gccversion" = "EMX3"; then
1772               LIBS="$LIBS -lstdcxx -lgcc"
1773               LDFLAGS="$LDFLAGS -Zsysv-signals"
1774           else
1775               LIBS="$LIBS -lstdc++"
1776           fi
1777       fi
1778       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1779         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1780         wxUSE_OMF=yes
1781         enable_omf=yes
1782       fi
1783       dnl (end of OS/2-only piece)
1784   ;;
1785   *)
1786       dnl ---------------------------------------------------------------------
1787       dnl look for strcasecmp() in string.h and then strings.h if it's not
1788       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1789       dnl used.
1790       dnl ---------------------------------------------------------------------
1791       dnl (non-OS/2-only piece)
1792
1793       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1794           AC_TRY_LINK([
1795               #include <string.h>
1796               ],
1797               [
1798                   strcasecmp("foo", "bar");
1799               ],
1800               ac_cv_string_strcasecmp=yes,
1801               ac_cv_string_strcasecmp=no
1802           )
1803       ])
1804
1805       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1806           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1807       else
1808           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1809               AC_TRY_LINK([
1810                   #include <strings.h>
1811                   ],
1812                   [
1813                       strcasecmp("foo", "bar");
1814                   ],
1815                   ac_cv_strings_strcasecmp=yes,
1816                   ac_cv_strings_strcasecmp=no
1817               )
1818           ])
1819
1820           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1821               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1822           else
1823               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1824           fi
1825       fi
1826
1827       dnl (end of non-OS/2-only piece)
1828   ;;
1829 esac
1830
1831 dnl ------------------------------------------------------------------------
1832 dnl Check for headers
1833 dnl ------------------------------------------------------------------------
1834
1835 dnl Note: non-empty last parameter makes check compile-only,
1836 dnl   skipping worthless preprocessing check
1837 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1838
1839 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1840 if test "$ac_cv_header_wchar_h" != "yes"; then
1841     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1842 fi
1843
1844 case "${host}" in
1845   *-pc-os2_emx | *-pc-os2-emx )
1846       dnl Explicitly link -lintl if langinfo.h is available
1847       dnl and intl not yet included in libc
1848       if test $ac_cv_header_langinfo_h = "yes" \
1849                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1850                      -o "$wx_cv_gccversion" = "EMX3" \
1851                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1852           LIBS="$LIBS -lintl"
1853       fi
1854   ;;
1855 esac
1856
1857 dnl POSIX needs this for select(), but old systems don't have it
1858 if test "$USE_UNIX" = 1 ; then
1859     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1860 fi
1861
1862 dnl ---------------------------------------------------------------------------
1863 dnl Checks for compiler characteristics
1864 dnl ---------------------------------------------------------------------------
1865
1866 dnl defines const to be empty if c-compiler does not support const fully
1867 AC_C_CONST
1868 dnl defines inline to a sensible value for the c-compiler
1869 AC_C_INLINE
1870
1871 dnl check the sizes of integral types (give some reasonable default values for
1872 dnl cross-compiling)
1873 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1874 AC_CHECK_SIZEOF(short, 2)
1875 AC_CHECK_SIZEOF(void *, 4)
1876 AC_CHECK_SIZEOF(int, 4)
1877 AC_CHECK_SIZEOF(long, 4)
1878 AC_CHECK_SIZEOF(size_t, 4)
1879
1880 case "${host}" in
1881     arm-*-linux* )
1882         AC_CHECK_SIZEOF(long long, 8)
1883     ;;
1884     *-hp-hpux* )
1885         AC_CHECK_SIZEOF(long long, 0)
1886         if test "$ac_cv_sizeof_long_long" != "0"; then
1887             dnl HPUX 10.20 headers need this define in order to use long long definitions
1888             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1889         fi
1890     ;;
1891     * )
1892         AC_CHECK_SIZEOF(long long, 0)
1893 esac
1894
1895 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1896 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1897 AC_CHECK_SIZEOF(wchar_t, 0,
1898     [
1899         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1900         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1901         #  error "fake wchar_t"
1902         #endif
1903         #ifdef HAVE_WCHAR_H
1904         #  ifdef __CYGWIN__
1905         #    include <stddef.h>
1906         #  endif
1907         #  include <wchar.h>
1908         #endif
1909         #ifdef HAVE_STDLIB_H
1910         #  include <stdlib.h>
1911         #endif
1912         #include <stdio.h>
1913     ]
1914 )
1915 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1916     wxUSE_WCHAR_T=yes
1917 else
1918     wxUSE_WCHAR_T=no
1919 fi
1920
1921 dnl checks needed to define wxVaCopy
1922 AC_CACHE_CHECK([for va_copy],
1923     wx_cv_func_va_copy,
1924     [
1925         AC_LINK_IFELSE([
1926             #include <stdarg.h>
1927             void foo(char *f, ...)
1928             {
1929                 va_list ap1, ap2;
1930                 va_start(ap1, f);
1931                 va_copy(ap2, ap1);
1932                 va_end(ap2);
1933                 va_end(ap1);
1934             }
1935             int main()
1936             {
1937                 foo("hi", 17);
1938                 return 0;
1939             }],
1940             wx_cv_func_va_copy=yes,
1941             wx_cv_func_va_copy=no
1942         )
1943     ]
1944 )
1945
1946 if test $wx_cv_func_va_copy = "yes"; then
1947     AC_DEFINE(HAVE_VA_COPY)
1948 else
1949     dnl try to understand how can we copy va_lists
1950     AC_CACHE_CHECK([if va_list can be copied by value],
1951         wx_cv_type_va_list_lvalue,
1952         [
1953             AC_RUN_IFELSE([
1954                 #include <stdarg.h>
1955                 int foo(char *f, ...)
1956                 {
1957                     va_list ap1, ap2;
1958                     va_start(ap1, f);
1959                     ap2 = ap1;
1960                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1961                         return 1;
1962                     va_end(ap2);
1963                     va_end(ap1);
1964                     return 0;
1965                 }
1966                 int main()
1967                 {
1968                     return foo("hi", 17);
1969                 }],
1970                 wx_cv_type_va_list_lvalue=yes,
1971                 wx_cv_type_va_list_lvalue=no,
1972                 dnl assume most common case for cross-compiling...
1973                 wx_cv_type_va_list_lvalue=yes
1974             )
1975         ]
1976     )
1977
1978     if test $wx_cv_type_va_list_lvalue != "yes"; then
1979         dnl we suppose that the only thing which can't be copied like this
1980         dnl are arrays... only experience will show whether this is really true
1981         AC_DEFINE(VA_LIST_IS_ARRAY)
1982     fi
1983 fi
1984
1985 dnl don't check for vararg macros if they're explicitly disabled: this is
1986 dnl useful if the user code using the library wants to limit itself to standard
1987 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1988 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1989
1990 dnl Check if variadic macros (C99 feature) are supported:
1991 AC_CACHE_CHECK(
1992     [whether the compiler supports variadic macros],
1993     [wx_cv_have_variadic_macros],
1994     [
1995         dnl C compiler might support variadic macros when C++ one doesn't
1996         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1997         AC_LANG_PUSH(C++)
1998         AC_COMPILE_IFELSE(
1999             AC_LANG_PROGRAM(
2000                 [
2001                     #include <stdio.h>
2002                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2003                 ],
2004                 [
2005                     test("%s %d %p", "test", 1, 0);
2006                 ]
2007             ),
2008             [wx_cv_have_variadic_macros=yes],
2009             [wx_cv_have_variadic_macros=no]
2010             )
2011         AC_LANG_POP()
2012     ]
2013 )
2014
2015 if test $wx_cv_have_variadic_macros = "yes"; then
2016     AC_DEFINE(HAVE_VARIADIC_MACROS)
2017 fi
2018
2019 fi dnl wxUSE_VARARG_MACROS == yes
2020
2021 dnl check for large file support
2022 AC_SYS_LARGEFILE
2023
2024 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2025 dnl line because otherwise the system headers risk being included before
2026 dnl wx/defs.h which defines these constants leading to inconsistent
2027 dnl sizeof(off_t) in different source files of the same program and linking
2028 dnl problems
2029 if test "x$wx_largefile" = "xyes"; then
2030     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2031         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2032
2033         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2034         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2035         dnl The compiler should define it automatically, but some old g++
2036         dnl versions don't define it, so test and add it if necessary. AFAIK
2037         dnl the problem only affects the C++ compiler so it is added to
2038         dnl CXXFLAGS only.
2039         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2040             AC_CACHE_CHECK(
2041                 [if -D__STDC_EXT__ is required],
2042                 wx_cv_STDC_EXT_required,
2043                 [
2044                     AC_LANG_PUSH(C++)
2045                     AC_TRY_COMPILE(
2046                         [],
2047                         [
2048                             #ifndef __STDC_EXT__
2049                                 choke me
2050                             #endif
2051                         ],
2052                         wx_cv_STDC_EXT_required=no,
2053                         wx_cv_STDC_EXT_required=yes
2054                     )
2055                     AC_LANG_POP()
2056                 ]
2057             )
2058             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2059                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2060             fi
2061         fi
2062     else
2063         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2064     fi
2065     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2066     AC_FUNC_FSEEKO
2067     if test "$ac_cv_sys_largefile_source" != no; then
2068         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2069     fi
2070 fi
2071
2072 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2073 WX_C_BIGENDIAN
2074
2075 dnl check for iostream (as opposed to iostream.h) standard header
2076 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2077
2078 dnl check whether C++ compiler supports bool built-in type
2079 WX_CPP_BOOL
2080
2081 dnl check whether C++ compiler supports explicit keyword
2082 WX_CPP_EXPLICIT
2083
2084 dnl check whether C++ compiler supports C++ casts
2085 AC_CXX_CONST_CAST
2086 AC_CXX_REINTERPRET_CAST
2087 AC_CXX_STATIC_CAST
2088 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2089 dnl AC_CXX_DYNAMIC_CAST
2090
2091 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2092 dnl to get the expression scope behaviour that conforms to the standard.
2093 if test "x$SUNCXX" = xyes; then
2094     CXXFLAGS="-features=tmplife $CXXFLAGS"
2095 fi
2096
2097 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2098 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2099 dnl still spits out dozens of warnings for each X include file, so suppress
2100 dnl them
2101 if test "x$SUNCC" = xyes; then
2102     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2103 fi
2104
2105 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2106 dnl same-sized integral type" even when there is an explicit cast and as there
2107 dnl is no way to turn it off and there are hundreds of these warnings in wx
2108 dnl sources, just turn it off for now
2109 dnl
2110 dnl a better long term solution would be to use #pragma set/reset woff in
2111 dnl wxPtrToUInt() and use it instead of casts elsewhere
2112 if test "x$SGICC" = "xyes"; then
2113     CFLAGS="-woff 3970 $CFLAGS"
2114 fi
2115 if test "x$SGICXX" = "xyes"; then
2116     CXXFLAGS="-woff 3970 $CXXFLAGS"
2117 fi
2118
2119 dnl HP-UX c89/aCC compiler warnings
2120 if test "x$HPCC" = "xyes"; then
2121     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2122     dnl       even for directives inside #if which is not true (i.e. which are
2123     dnl       used for other compilers/OS) and so we have no way to get rid of it
2124     dnl 2450: "long long is non standard" -- yes, we know
2125     CFLAGS="+W 2011,2450 $CFLAGS"
2126 fi
2127 if test "x$HPCXX" = "xyes"; then
2128     dnl 2340: "value copied to temporary, reference to temporary used": very
2129     dnl       painful as triggered by any occurrence of user-defined conversion
2130     CXXFLAGS="+W 2340 $CXXFLAGS"
2131 fi
2132
2133 dnl DEC/Compaq/HP cxx warnings
2134 if test "x$COMPAQCXX" = "xyes"; then
2135     dnl -w0 enables all warnings, then we disable some of them:
2136     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2137     dnl unrimpret:  "end of routine block may be unreachable" is given for
2138     dnl             every "if ( ) return ...; else return ...;"
2139     dnl intconlosbit: "conversion to integral type of smaller size could lose
2140     dnl               data" this is a useful warning but there are too many of
2141     dnl               them for now
2142     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2143 fi
2144
2145 dnl the next few tests are all for C++ features and so need to be done using
2146 dnl C++ compiler
2147 AC_LANG_PUSH(C++)
2148
2149 dnl check for std::string or std::wstring
2150 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2151     if test "$wxUSE_UNICODE" = "yes"; then
2152         std_string="std::wstring"
2153         char_type="wchar_t"
2154     else
2155         std_string="std::string"
2156         char_type="char"
2157     fi
2158
2159     dnl check if <string> declares std::[w]string
2160     AC_CACHE_CHECK([for $std_string in <string>],
2161         wx_cv_class_stdstring,
2162         [
2163             AC_TRY_COMPILE([#include <string>],
2164                 [$std_string foo;],
2165                 wx_cv_class_stdstring=yes,
2166                 wx_cv_class_stdstring=no
2167             )
2168         ]
2169     )
2170
2171     if test "$wx_cv_class_stdstring" = yes; then
2172         if test "$wxUSE_UNICODE" = "yes"; then
2173             AC_DEFINE(HAVE_STD_WSTRING)
2174         fi
2175         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2176         dnl wxUSE_STD_STRING==yes
2177     else
2178         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2179             wx_cv_class_stdbasicstring,
2180             [
2181                 AC_TRY_COMPILE([
2182                     #ifdef HAVE_WCHAR_H
2183                     #  ifdef __CYGWIN__
2184                     #    include <stddef.h>
2185                     #  endif
2186                     #  include <wchar.h>
2187                     #endif
2188                     #ifdef HAVE_STDLIB_H
2189                     #  include <stdlib.h>
2190                     #endif
2191                     #include <stdio.h>
2192                     #include <string>
2193                     ],
2194                     [std::basic_string<$char_type> foo;
2195                      const $char_type* dummy = foo.c_str();],
2196                     wx_cv_class_stdbasicstring=yes,
2197                     wx_cv_class_stdbasicstring=no
2198                 )
2199             ]
2200         )
2201
2202         if test "$wx_cv_class_stdbasicstring" != yes; then
2203             if test "$wxUSE_STL" = "yes"; then
2204                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2205             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2206                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2207             else
2208                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2209                 wxUSE_STD_STRING=no
2210             fi
2211         fi
2212     fi
2213 fi
2214
2215 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2216     AC_CHECK_TYPES([std::istream, std::ostream],,
2217                    [wxUSE_STD_IOSTREAM=no],
2218                    [#include <iostream>])
2219
2220     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2221         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2222             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2223         else
2224             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2225         fi
2226     fi
2227 fi
2228
2229 if test "$wxUSE_STL" = "yes"; then
2230     dnl check for basic STL functionality
2231     AC_CACHE_CHECK([for basic STL functionality],
2232         wx_cv_lib_stl,
2233         [AC_TRY_COMPILE([#include <string>
2234             #include <functional>
2235             #include <algorithm>
2236             #include <vector>
2237             #include <list>],
2238             [std::vector<int> moo;
2239              std::list<int> foo;
2240              std::vector<int>::iterator it =
2241                  std::find_if(moo.begin(), moo.end(),
2242                               std::bind2nd(std::less<int>(), 3));],
2243             wx_cv_lib_stl=yes,
2244             wx_cv_lib_stl=no
2245         )]
2246     )
2247
2248     if test "$wx_cv_lib_stl" != yes; then
2249          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2250     fi
2251
2252     dnl check for compliant std::string::compare
2253     AC_CACHE_CHECK([for compliant std::string::compare],
2254         wx_cv_func_stdstring_compare,
2255         [AC_TRY_COMPILE([#include <string>],
2256             [std::string foo, bar;
2257             foo.compare(bar);
2258             foo.compare(1, 1, bar);
2259             foo.compare(1, 1, bar, 1, 1);
2260             foo.compare("");
2261             foo.compare(1, 1, "");
2262             foo.compare(1, 1, "", 2);],
2263             wx_cv_func_stdstring_compare=yes,
2264             wx_cv_func_stdstring_compare=no
2265         )]
2266     )
2267
2268     if test "$wx_cv_func_stdstring_compare" = yes; then
2269         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2270     fi
2271
2272     dnl check for hash_map and hash_set headers
2273     AC_CHECK_HEADER([hash_map],
2274         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2275             wx_cv_class_stdhashmapset,
2276             [AC_TRY_COMPILE([#include <hash_map>
2277                 #include <hash_set>],
2278                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2279                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2280                 wx_cv_class_stdhashmapset=yes,
2281                 wx_cv_class_stdhashmapset=no)
2282             ]
2283         )],
2284         [],
2285         [ ]
2286     )
2287
2288     if test "$wx_cv_class_stdhashmapset" = yes; then
2289         AC_DEFINE(HAVE_HASH_MAP)
2290         AC_DEFINE(HAVE_STD_HASH_MAP)
2291     fi
2292
2293     AC_CHECK_HEADER([ext/hash_map],
2294         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2295             wx_cv_class_gnuhashmapset,
2296             [AC_TRY_COMPILE([#include <ext/hash_map>
2297                 #include <ext/hash_set>],
2298                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2299                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2300                 wx_cv_class_gnuhashmapset=yes,
2301                 wx_cv_class_gnuhashmapset=no)
2302             ]
2303         )],
2304         [],
2305         [ ]
2306     )
2307
2308     if test "$wx_cv_class_gnuhashmapset" = yes; then
2309          AC_DEFINE(HAVE_EXT_HASH_MAP)
2310          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2311     fi
2312 fi
2313
2314 dnl pop C++
2315 AC_LANG_POP()
2316
2317 dnl ---------------------------------------------------------------------------
2318 dnl Define search path for includes and libraries: all headers and libs will be
2319 dnl looked for in all directories of this path
2320 dnl ---------------------------------------------------------------------------
2321
2322 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2323 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2324 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2325 dnl
2326 dnl Also try to put all directories which may contain X11R6 before those which
2327 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2328 dnl
2329 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2330 dnl systems which have both (AIX 4.x does)
2331 SEARCH_INCLUDE="\
2332     /usr/local/include        \
2333                               \
2334     /usr/Motif-2.1/include    \
2335     /usr/Motif-1.2/include    \
2336     /usr/include/Motif1.2     \
2337                               \
2338     /usr/dt/include           \
2339     /usr/openwin/include      \
2340                               \
2341     /usr/include/Xm           \
2342                               \
2343     /usr/X11R6/include        \
2344     /usr/X11R6.4/include      \
2345     /usr/X11R5/include        \
2346     /usr/X11R4/include        \
2347                               \
2348     /usr/include/X11R6        \
2349     /usr/include/X11R5        \
2350     /usr/include/X11R4        \
2351                               \
2352     /usr/local/X11R6/include  \
2353     /usr/local/X11R5/include  \
2354     /usr/local/X11R4/include  \
2355                               \
2356     /usr/local/include/X11R6  \
2357     /usr/local/include/X11R5  \
2358     /usr/local/include/X11R4  \
2359                               \
2360     /usr/X11/include          \
2361     /usr/include/X11          \
2362     /usr/local/X11/include    \
2363     /usr/local/include/X11    \
2364                               \
2365     /usr/XFree86/include/X11  \
2366     /usr/pkg/include          \
2367                               \
2368     /usr/openwin/share/include"
2369
2370 dnl try to find out the standard lib locations for the systems with multiple
2371 dnl ABIs
2372 AC_MSG_CHECKING([for libraries directory])
2373
2374 case "${host}" in
2375     *-*-irix6* )
2376         AC_CACHE_VAL(
2377             wx_cv_std_libpath,
2378             [
2379                 for d in WX_STD_LIBPATH(); do
2380                     for e in a so sl dylib dll.a; do
2381                         libc="$d/libc.$e"
2382                         if test -f $libc; then
2383                             save_LIBS="$LIBS"
2384                             LIBS="$libc"
2385                             AC_LINK_IFELSE([int main() { return 0; }],
2386                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2387                             LIBS="$save_LIBS"
2388                             if test "x$wx_cv_std_libpath" != "x"; then
2389                                 break 2
2390                             fi
2391                         fi
2392                     done
2393                 done
2394                 if test "x$wx_cv_std_libpath" = "x"; then
2395                     wx_cv_std_libpath="lib"
2396                 fi
2397             ]
2398         )
2399         ;;
2400
2401     *-*-solaris2* )
2402         dnl use ../lib or ../lib/64 depending on the size of void*
2403         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2404             wx_cv_std_libpath="lib/64"
2405         else
2406             wx_cv_std_libpath="lib"
2407         fi
2408         ;;
2409
2410     *-*-linux* )
2411         dnl use ../lib or ../lib64 depending on the size of void*
2412         if test "$ac_cv_sizeof_void_p" = 8 -a \
2413                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2414             wx_cv_std_libpath="lib64"
2415         else
2416             wx_cv_std_libpath="lib"
2417         fi
2418         ;;
2419
2420     *)
2421         wx_cv_std_libpath="lib";
2422         ;;
2423 esac
2424
2425 AC_MSG_RESULT($wx_cv_std_libpath)
2426
2427 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2428
2429 dnl Cross compiling with gcc?
2430 if test "$build" != "$host" -a "$GCC" = yes; then
2431     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2432     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2433     dnl for a 'root' below which libraries and headers for the target system
2434     dnl might be installed.
2435     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2436         cross_root=`dirname $cross_root`
2437         cross_root=`dirname $cross_root`
2438
2439         dnl substitute this candiate root for '^/usr' in the search lists,
2440         dnl strip out any that don't start '^/usr'.
2441         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2442         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2443         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2444
2445         dnl also have pkg-config search for *.pc files under this 'root'
2446         if test -z "$PKG_CONFIG_PATH"; then
2447             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2448             export PKG_CONFIG_PATH
2449         fi
2450
2451         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2452         dnl -x-libraries are given on the command line. So if they are not
2453         dnl set then set them here to plausible defaults.
2454         if test -z "$x_includes" -o "$x_includes" = NONE; then
2455             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2456             x_includes=$ac_find_includes
2457         fi
2458         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2459             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2460             x_libraries=$ac_find_libraries
2461         fi
2462     fi
2463 fi
2464
2465 dnl ------------------------------------------------------------------------
2466 dnl Check for libraries
2467 dnl ------------------------------------------------------------------------
2468
2469 dnl flush the cache because checking for libraries below might abort
2470 AC_CACHE_SAVE
2471
2472 dnl check for glibc version
2473 dnl
2474 dnl VZ: I have no idea why had this check been there originally, but now
2475 dnl     we could probably do without it by just always adding _GNU_SOURCE
2476 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2477     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2478         AC_TRY_COMPILE([#include <features.h>],
2479             [
2480                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2481                 not glibc 2.1
2482                 #endif
2483             ],
2484             [
2485                 wx_cv_lib_glibc21=yes
2486             ],
2487             [
2488                 wx_cv_lib_glibc21=no
2489             ]
2490         )
2491     ])
2492     if test "$wx_cv_lib_glibc21" = "yes"; then
2493         AC_DEFINE(wxHAVE_GLIBC2)
2494     fi
2495 fi
2496
2497 dnl we may need _GNU_SOURCE for 2 things:
2498 dnl
2499 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2500 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2501 dnl  which breaks libtiff compilation, so it is simpler to just define
2502 dnl  _GNU_SOURCE to get everything)
2503 dnl
2504 dnl  2. for Unicode functions
2505 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2506     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2507         AC_DEFINE(_GNU_SOURCE)
2508     fi
2509 fi
2510
2511 dnl Only add the -lm library if floating point functions cannot be used
2512 dnl without it.  This check is important on cygwin because of the bizarre
2513 dnl way that they have organized functions into libraries.  On cygwin, both
2514 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2515 dnl means that
2516 dnl   1) linking with -lm is not necessary, and
2517 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2518 dnl In particular, if you compile any program with -mno-cygwin and link with
2519 dnl -lm, it will crash instantly when it is run.  This happens because the
2520 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2521 dnl the ___main function instead of allowing it to be defined by
2522 dnl /usr/lib/mingw/libmingw32.a as it should be.
2523 dnl
2524 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2525 dnl
2526 dnl Just check a few floating point functions. If they are all found without
2527 dnl -lm, then we must not need -lm.
2528 have_cos=0
2529 have_floor=0
2530 AC_CHECK_FUNCS(cos, have_cos=1)
2531 AC_CHECK_FUNCS(floor, have_floor=1)
2532 AC_MSG_CHECKING(if floating point functions link without -lm)
2533 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2534     AC_MSG_RESULT(yes)
2535 else
2536     AC_MSG_RESULT(no)
2537     LIBS="$LIBS -lm"
2538     # use different functions to avoid configure caching
2539     have_sin=0
2540     have_ceil=0
2541     AC_CHECK_FUNCS(sin, have_sin=1)
2542     AC_CHECK_FUNCS(ceil, have_ceil=1)
2543     AC_MSG_CHECKING(if floating point functions link with -lm)
2544     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2545         AC_MSG_RESULT(yes)
2546     else
2547         AC_MSG_RESULT(no)
2548         # not sure we should warn the user, crash, etc.
2549     fi
2550 fi
2551
2552 dnl check for C99 string to long long conversion functions, assume that if we
2553 dnl have the unsigned variants, then we have the signed ones as well
2554 dnl
2555 dnl at least under SGI these functions are only available in C99 code and not
2556 dnl in C++ so do these tests using C++ compiler
2557 AC_LANG_PUSH(C++)
2558 if test "wxUSE_UNICODE" = "yes"; then
2559     WX_CHECK_FUNCS(wcstoull)
2560 else
2561     WX_CHECK_FUNCS(strtoull)
2562 fi
2563 AC_LANG_POP()
2564
2565 dnl ---------------------------------------------------------------------------
2566 dnl Optional libraries
2567 dnl
2568 dnl   --with-<lib>=sys
2569 dnl       looks for system library and fails if not found
2570 dnl
2571 dnl   --with-<lib>
2572 dnl   --with-<lib>=yes
2573 dnl       looks for system library and, if not found, prints a warning,
2574 dnl       falls back to the builtin wx version, and continues configuration
2575 dnl
2576 dnl   --with-<lib>=builtin
2577 dnl       uses builtin wx version without searching for system library
2578 dnl
2579 dnl   --with-<lib>=no
2580 dnl   --without-<lib>
2581 dnl       do not use library (neither system nor builtin wx version)
2582 dnl
2583 dnl ---------------------------------------------------------------------------
2584
2585 dnl ------------------------------------------------------------------------
2586 dnl Check for regex libraries
2587 dnl ------------------------------------------------------------------------
2588
2589 if test "$wxUSE_REGEX" != "no"; then
2590     AC_DEFINE(wxUSE_REGEX)
2591
2592     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2593         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2594         wxUSE_REGEX=builtin
2595     fi
2596
2597     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2598         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2599         dnl on some old systems it may be in libregex - check for it too?
2600         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2601
2602         if test "x$ac_cv_func_regcomp" != "xyes"; then
2603             if test "$wxUSE_REGEX" = "sys" ; then
2604                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2605             else
2606                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2607                 wxUSE_REGEX=builtin
2608             fi
2609         else
2610             dnl we are using the system library
2611             wxUSE_REGEX=sys
2612             dnl only the built-in supports advanced REs
2613             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2614         fi
2615     fi
2616 fi
2617
2618 dnl ------------------------------------------------------------------------
2619 dnl Check for zlib compression library
2620 dnl ------------------------------------------------------------------------
2621
2622 ZLIB_LINK=
2623 if test "$wxUSE_ZLIB" != "no" ; then
2624     AC_DEFINE(wxUSE_ZLIB)
2625
2626     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2627         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2628         dnl should still use it because hopefully (can someone confirm this?)
2629         dnl Apple did fix the security problem in it and not using the system
2630         dnl library results in a whole bunch of warnings when linking with
2631         dnl Carbon framework
2632         if test "$USE_DARWIN" = 1; then
2633             system_zlib_h_ok="yes"
2634         else
2635             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2636             dnl known to not work) and although I don't know which is
2637             dnl the minimal required version it's safer to test for 1.1.4 as
2638             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2639             dnl has anything more ancient (1.1.3 was released in July 1998)
2640             dnl anyhow
2641             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2642                 [AC_TRY_RUN(
2643                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2644                     [
2645                         #include <zlib.h>
2646                         #include <stdio.h>
2647
2648                         int main()
2649                         {
2650                             FILE *f=fopen("conftestval", "w");
2651                             if (!f) exit(1);
2652                             fprintf(f, "%s",
2653                                     ZLIB_VERSION[0] == '1' &&
2654                                     (ZLIB_VERSION[2] > '1' ||
2655                                     (ZLIB_VERSION[2] == '1' &&
2656                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2657                             exit(0);
2658                         }
2659                     ],
2660                     ac_cv_header_zlib_h=`cat conftestval`,
2661                     ac_cv_header_zlib_h=no,
2662                     dnl cross-compiling: don't have an answer, try later
2663                     unset ac_cv_header_zlib_h
2664                 )]
2665             )
2666             dnl If the test above did not come up with a value (e.g. cross
2667             dnl compiling) then this should give a definitive answer
2668             AC_CHECK_HEADER(zlib.h,,, [ ])
2669
2670             system_zlib_h_ok=$ac_cv_header_zlib_h
2671         fi
2672
2673         if test "$system_zlib_h_ok" = "yes"; then
2674             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2675         fi
2676
2677         if test "x$ZLIB_LINK" = "x" ; then
2678             if test "$wxUSE_ZLIB" = "sys" ; then
2679                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2680             else
2681                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2682                 wxUSE_ZLIB=builtin
2683             fi
2684         else
2685             dnl we are using the system library
2686             wxUSE_ZLIB=sys
2687         fi
2688     fi
2689 fi
2690
2691 dnl ------------------------------------------------------------------------
2692 dnl Check for png library
2693 dnl ------------------------------------------------------------------------
2694
2695 PNG_LINK=
2696 if test "$wxUSE_LIBPNG" != "no" ; then
2697     AC_DEFINE(wxUSE_LIBPNG)
2698
2699     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2700         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2701         wxUSE_LIBPNG=sys
2702     fi
2703
2704     dnl for the check below to have a chance to succeed, we must already have
2705     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2706     dnl doesn't depend on zlib)
2707     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2708         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2709         wxUSE_LIBPNG=builtin
2710     fi
2711
2712     if test "$wxUSE_MGL" != 1 ; then
2713         dnl Don't check for libpng when building wxMGL, libmgl contains it
2714         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2715             dnl libpng version 0.9 is known to not work, if an even newer
2716             dnl version is required, just bump it up in the test below
2717             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2718                 [AC_TRY_RUN(
2719                     dnl png.h defines PNG_LIBPNG_VER=number
2720                     [
2721                         #include <png.h>
2722                         #include <stdio.h>
2723
2724                         int main()
2725                         {
2726                             FILE *f=fopen("conftestval", "w");
2727                             if (!f) exit(1);
2728                             fprintf(f, "%s",
2729                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2730                             exit(0);
2731                         }
2732                     ],
2733                     ac_cv_header_png_h=`cat conftestval`,
2734                     ac_cv_header_png_h=no,
2735                     dnl cross-compiling: test (later) if we have any png.h
2736                     unset ac_cv_header_png_h
2737                 )]
2738             )
2739             AC_CHECK_HEADER(png.h,,, [ ])
2740
2741             if test "$ac_cv_header_png_h" = "yes"; then
2742                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2743             fi
2744
2745             if test "x$PNG_LINK" = "x" ; then
2746                 if test "$wxUSE_LIBPNG" = "sys" ; then
2747                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2748                 else
2749                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2750                     wxUSE_LIBPNG=builtin
2751                 fi
2752             else
2753                 dnl we are using the system library
2754                 wxUSE_LIBPNG=sys
2755             fi
2756         fi
2757     fi
2758
2759     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2760 fi
2761
2762 dnl ------------------------------------------------------------------------
2763 dnl Check for jpeg library
2764 dnl ------------------------------------------------------------------------
2765
2766 JPEG_LINK=
2767 if test "$wxUSE_LIBJPEG" != "no" ; then
2768     AC_DEFINE(wxUSE_LIBJPEG)
2769
2770     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2771         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2772         wxUSE_LIBJPEG=sys
2773     fi
2774
2775     if test "$wxUSE_MGL" != 1 ; then
2776         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2777         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2778             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2779             dnl HAVE_STDLIB_H which are already defined and this provokes
2780             dnl a compiler warning which configure considers as an error...
2781             AC_MSG_CHECKING(for jpeglib.h)
2782             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2783                 AC_TRY_COMPILE(
2784                     [
2785                         #undef HAVE_STDLIB_H
2786                         #include <stdio.h>
2787                         #include <jpeglib.h>
2788                     ],
2789                     [
2790                     ],
2791                     ac_cv_header_jpeglib_h=yes,
2792                     ac_cv_header_jpeglib_h=no
2793                 )
2794             )
2795             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2796
2797             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2798                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2799             fi
2800
2801             if test "x$JPEG_LINK" = "x" ; then
2802                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2803                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2804                 else
2805                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2806                     wxUSE_LIBJPEG=builtin
2807                 fi
2808             else
2809                 dnl we are using the system library
2810                 wxUSE_LIBJPEG=sys
2811
2812                 if test "$wxUSE_MSW" = 1; then
2813                     dnl boolean is defined by the jpeg headers and also by the
2814                     dnl Windows headers of some compilers. This type has been
2815                     dnl renamed in the builtin, so it is only an issue when
2816                     dnl using an external jpeg lib on Windows.
2817                     AC_CHECK_TYPES(
2818                         [boolean],
2819                         [
2820                             AC_CHECK_SIZEOF(
2821                                 [boolean],
2822                                 [],
2823                                 [
2824                                     #undef HAVE_BOOLEAN
2825                                     #include <stdio.h>
2826                                     #include <jpeglib.h>
2827                                 ])
2828                             AC_DEFINE_UNQUOTED(
2829                                 [wxHACK_BOOLEAN],
2830                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2831                         ],
2832                         [],
2833                         [#include <windows.h>])
2834                 fi
2835             fi
2836         fi
2837     fi
2838 fi
2839
2840 dnl ------------------------------------------------------------------------
2841 dnl Check for tiff library
2842 dnl ------------------------------------------------------------------------
2843
2844 TIFF_LINK=
2845 TIFF_PREREQ_LINKS=-lm
2846 if test "$wxUSE_LIBTIFF" != "no" ; then
2847     AC_DEFINE(wxUSE_LIBTIFF)
2848
2849     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2850         dnl libtiff may depend on libjpeg and libz so use them in the test
2851         dnl below or it would fail
2852         if test "$wxUSE_LIBJPEG" = "sys"; then
2853             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2854         fi
2855         if test "$wxUSE_ZLIB" = "sys"; then
2856             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2857         fi
2858         AC_CHECK_HEADER(tiffio.h,
2859                         [
2860                             AC_CHECK_LIB(tiff, TIFFError,
2861                                          TIFF_LINK=" -ltiff",
2862                                          ,
2863                                          $TIFF_PREREQ_LINKS)
2864                         ],
2865                         [],
2866                         [ ]
2867                        )
2868
2869         if test "x$TIFF_LINK" = "x" ; then
2870             if test "$wxUSE_LIBTIFF" = "sys" ; then
2871                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2872             else
2873                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2874                 wxUSE_LIBTIFF=builtin
2875             fi
2876         else
2877             dnl we are using the system library
2878             wxUSE_LIBTIFF=sys
2879         fi
2880     fi
2881 fi
2882
2883 dnl ------------------------------------------------------------------------
2884 dnl Check for expat libraries
2885 dnl ------------------------------------------------------------------------
2886
2887 if test "$wxUSE_WCHAR_T" != "yes"; then
2888     if test "$wxUSE_EXPAT" != "no"; then
2889         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2890         wxUSE_EXPAT=no
2891     fi
2892     if test "$wxUSE_XML" != "no"; then
2893         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2894         wxUSE_XML=no
2895     fi
2896 fi
2897
2898 if test "$wxUSE_EXPAT" != "no"; then
2899     wxUSE_XML=yes
2900     AC_DEFINE(wxUSE_EXPAT)
2901     AC_DEFINE(wxUSE_XML)
2902
2903     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2904         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2905         if test "x$found_expat_h" = "x1"; then
2906             dnl Expat 1.95.6 comes with broken expat.h:
2907             AC_CACHE_CHECK([if expat.h is valid C++ header],
2908                 wx_cv_expat_is_not_broken,
2909                 [
2910                 AC_LANG_PUSH(C++)
2911                 AC_TRY_COMPILE([#include <expat.h>],[],
2912                     wx_cv_expat_is_not_broken=yes,
2913                     wx_cv_expat_is_not_broken=no
2914                 )
2915                 AC_LANG_POP()
2916                 ]
2917             )
2918             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2919                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2920             fi
2921         fi
2922         if test "x$EXPAT_LINK" = "x" ; then
2923             if test "$wxUSE_EXPAT" = "sys" ; then
2924                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2925             else
2926                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2927                 wxUSE_EXPAT=builtin
2928             fi
2929         else
2930             dnl we are using the system library
2931             wxUSE_EXPAT=sys
2932         fi
2933     fi
2934     if test "$wxUSE_EXPAT" = "builtin" ; then
2935         dnl Expat needs this:
2936         AC_CONFIG_SUBDIRS([src/expat])
2937     fi
2938 fi
2939
2940
2941 dnl ------------------------------------------------------------------------
2942 dnl Check for libmspack
2943 dnl ------------------------------------------------------------------------
2944
2945 if test "$wxUSE_LIBMSPACK" != "no"; then
2946     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2947     if test "x$found_mspack_h" = "x1"; then
2948         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2949                      MSPACK_LINK=" -lmspack")
2950     fi
2951     if test "x$MSPACK_LINK" = "x" ; then
2952         wxUSE_LIBMSPACK=no
2953     fi
2954 fi
2955
2956 if test "$wxUSE_LIBMSPACK" != "no"; then
2957     AC_DEFINE(wxUSE_LIBMSPACK)
2958 fi
2959
2960
2961 dnl ----------------------------------------------------------------
2962 dnl search for toolkit (widget sets)
2963 dnl ----------------------------------------------------------------
2964
2965 AFMINSTALL=
2966 WIN32INSTALL=
2967
2968 TOOLKIT=
2969 TOOLKIT_INCLUDE=
2970 WIDGET_SET=
2971
2972 dnl are we building for a win32 target environment?
2973 dnl If so, setup common stuff needed for both GUI and Base libs.
2974 if test "$USE_WIN32" = 1 ; then
2975     AC_CHECK_HEADER(w32api.h,,, [ ])
2976     AC_CHECK_HEADER(windows.h,,
2977     [
2978         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2979     ],
2980     [ ])
2981
2982     dnl --- FIXME: This is still a somewhat random list of libs,
2983     dnl ---        some of them should probably be included conditionally.
2984     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2985
2986     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2987         LIBS="$LIBS -loleacc"
2988     fi
2989
2990     case "${host}" in
2991         *-*-cygwin* )
2992             dnl Cygwin doesn't include these by default
2993             LIBS="$LIBS -lkernel32 -luser32"
2994     esac
2995
2996     dnl add extra odbc libs if we have compiled in odbc
2997     if test "$wxUSE_ODBC" = "sys" ; then
2998         wxUSE_ODBC = "yes"
2999     fi
3000     if test "$wxUSE_ODBC" = "yes" ; then
3001         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3002         AC_DEFINE(wxUSE_ODBC)
3003     fi
3004     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3005
3006     dnl This one is still used by some sample makefiles.
3007     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3008     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3009
3010     dnl This lot we export to wx-config.  It must add the relevant
3011     dnl include directories at the point when they can be known.
3012     dnl (but are these (still) required anyway?)
3013     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3014
3015     dnl install Win32-specific files in "make install"
3016     WIN32INSTALL=win32install
3017
3018     dnl pbt.h is missing on Wine at least
3019     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3020 fi
3021
3022 if test "$wxUSE_GUI" = "yes"; then
3023     USE_GUI=1
3024
3025     GUI_TK_LIBRARY=
3026
3027     WXGTK12=
3028     WXGTK127=
3029     WXGTK20=
3030     WXGPE=
3031
3032     if test "$wxUSE_COCOA" = 1 ; then
3033         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3034             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3035             wxUSE_PRINTING_ARCHITECTURE=no
3036         fi
3037         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3038             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3039             wxUSE_DRAG_AND_DROP=no
3040         fi
3041         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3042             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3043             wxUSE_DRAGIMAGE=no
3044         fi
3045     fi
3046
3047     if test "$wxUSE_MSW" = 1 ; then
3048         TOOLKIT=MSW
3049         GUIDIST=MSW_DIST
3050
3051         dnl -mwindows causes a heap of other default gui libs to be linked in.
3052         case "${host}" in
3053             *-*-mingw32* )
3054                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3055         esac
3056     fi
3057
3058     if test "$wxUSE_GTK" = 1; then
3059         dnl GTK+ test program must be compiled with C compiler
3060         AC_MSG_CHECKING([for GTK+ version])
3061
3062         gtk_version_cached=1
3063         AC_CACHE_VAL(wx_cv_lib_gtk,
3064             [
3065                 dnl stupid GTK+ AM macros produce their own messages, so we
3066                 dnl have to pass to the next line
3067                 gtk_version_cached=0
3068                 AC_MSG_RESULT()
3069
3070                 dnl we must link against lgthread unless the user
3071                 dnl used --disable-threads
3072                 GTK_MODULES=
3073                 if test "$wxUSE_THREADS" = "yes"; then
3074                     GTK_MODULES=gthread
3075                 fi
3076
3077                 dnl detect GTK2
3078                 wx_cv_lib_gtk=
3079                 if test "x$wxGTK_VERSION" != "x1"
3080                 then
3081                     dnl The gthread.pc that ships with solaris returns '-mt',
3082                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3083                     dnl So disable the compile check and remove the -mt below.
3084                     case "${host}" in
3085                         *-*-solaris2* )
3086                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3087                             enable_gtktest=no
3088                             fi
3089                     esac
3090
3091                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3092
3093                     dnl Remove the '-mt' for gcc on solaris
3094                     case "${host}" in
3095                         *-*-solaris2* )
3096                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3097                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3098                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3099                             fi
3100                             dnl solaris also requires -lX11 for static lib
3101                             if test "$wxUSE_SHARED" != "yes"; then
3102                                 GTK_LIBS="$GTK_LIBS -lX11"
3103                             fi
3104                     esac
3105                 fi
3106
3107                 dnl detect GTK1.x
3108                 if test -z "$wx_cv_lib_gtk"; then
3109                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3110                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3111
3112                         if test -z "$wx_cv_lib_gtk"; then
3113                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3114                         fi
3115                     fi
3116                 fi
3117
3118                 if test -z "$wx_cv_lib_gtk"; then
3119                     dnl looks better in AC_MSG_RESULT
3120                     wx_cv_lib_gtk=none
3121                 else
3122                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3123                     dnl subsequent runs
3124                     wx_cv_cflags_gtk=$GTK_CFLAGS
3125                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3126                 fi
3127             ]
3128         )
3129
3130         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3131         dnl enough
3132         if test "$gtk_version_cached" = 1; then
3133             AC_MSG_RESULT($wx_cv_lib_gtk)
3134         fi
3135
3136         case "$wx_cv_lib_gtk" in
3137             2.0)    WXGTK20=1
3138                     TOOLKIT_VERSION=2
3139                     ;;
3140             1.2.7)  WXGTK127=1
3141                     WXGTK12=1
3142                     ;;
3143             1.2.3)  WXGTK12=1
3144                     ;;
3145             *)      AC_MSG_ERROR([
3146 The development files for GTK+ were not found. For GTK+ 2, please
3147 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3148 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3149 and that the version is 1.2.3 or above. Also check that the
3150 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3151 --libs' are in the LD_LIBRARY_PATH or equivalent.
3152                             ])
3153                     ;;
3154         esac
3155
3156         if test "$WXGTK20" = 1; then
3157             save_CFLAGS="$CFLAGS"
3158             save_LIBS="$LIBS"
3159             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3160             LIBS="$LIBS $wx_cv_libs_gtk"
3161
3162             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3163             dnl that have shipped with some versions of Sun's JDS. Not using
3164             dnl AC_CHECK_FUNCS here since it only checks the function exists
3165             dnl in the lib (not the header).
3166             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3167                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3168                            [#include <gtk/gtk.h>])
3169
3170
3171             dnl test if we have at least GTK+ 2.10:
3172             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3173             AC_TRY_COMPILE([
3174                             #include <gtk/gtk.h>
3175                            ],
3176                            [
3177                             #if !GTK_CHECK_VERSION(2,10,0)
3178                             Not GTK+ 2.10
3179                             #endif
3180                            ],
3181                            [
3182                             AC_DEFINE(__WXGTK210__)
3183                             AC_DEFINE(__WXGTK26__)
3184                             AC_DEFINE(__WXGTK24__)
3185                             AC_MSG_RESULT([yes])
3186                             ac_wxgtk210=1
3187                            ],
3188                            [
3189                             AC_MSG_RESULT([no])
3190                             ac_wxgtk210=0
3191                            ])
3192
3193             if test "$ac_wxgtk210" = 0; then
3194                 dnl test if we have at least GTK+ 2.6:
3195                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3196                 AC_TRY_COMPILE([
3197                                 #include <gtk/gtk.h>
3198                             ],
3199                             [
3200                                 #if !GTK_CHECK_VERSION(2,6,0)
3201                                 Not GTK+ 2.6
3202                                 #endif
3203                             ],
3204                             [
3205                                 AC_DEFINE(__WXGTK26__)
3206                                 AC_DEFINE(__WXGTK24__)
3207                                 AC_MSG_RESULT([yes])
3208                                 ac_wxgtk26=1
3209                             ],
3210                             [
3211                                 AC_MSG_RESULT([no])
3212                                 ac_wxgtk26=0
3213                             ])
3214             fi
3215
3216             if test "$ac_wxgtk26" = 0; then
3217                 dnl test if we have at least GTK+ 2.4:
3218                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3219                 AC_TRY_COMPILE([
3220                                 #include <gtk/gtk.h>
3221                             ],
3222                             [
3223                                 #if !GTK_CHECK_VERSION(2,4,0)
3224                                 Not GTK+ 2.4
3225                                 #endif
3226                             ],
3227                             [
3228                                 AC_DEFINE(__WXGTK24__)
3229                                 AC_MSG_RESULT([yes])
3230                             ],
3231                             [
3232                                 AC_MSG_RESULT([no])
3233                             ])
3234             fi
3235
3236             CFLAGS="$save_CFLAGS"
3237             LIBS="$save_LIBS"
3238         else
3239             if test "$wxUSE_UNICODE" = "yes"; then
3240                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3241                 wxUSE_UNICODE=no
3242             fi
3243
3244             dnl test for XIM support in libgdk
3245             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3246
3247             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3248             dnl have it but we do the check for the others)
3249             if test "$USE_DARWIN" != 1; then
3250                 AC_CHECK_FUNCS(poll)
3251             fi
3252         fi
3253
3254         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3255         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3256
3257         AFMINSTALL=afminstall
3258         TOOLKIT=GTK
3259         GUIDIST=GTK_DIST
3260
3261         dnl test for external libxpm if we're configured to use it
3262         if test "$wxUSE_GPE" = "yes"; then
3263             AC_MSG_CHECKING(for gpewidget library)
3264             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3265             if test "$ac_find_libraries" != "" ; then
3266                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3267                 dnl -lgpewidget must be before all GTK libs and
3268                 dnl we guess its path from the prefix
3269                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3270                 WXGPE=1
3271                 AC_MSG_RESULT([found in $ac_find_libraries])
3272             else
3273                 AC_MSG_RESULT(not found)
3274             fi
3275
3276             dnl AC_MSG_CHECKING(for gpe library)
3277             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3278             dnl if test "$ac_find_libraries" != "" ; then
3279             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3280             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3281             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3282             dnl else
3283             dnl     AC_MSG_RESULT(not found)
3284             dnl fi
3285         fi
3286     fi
3287
3288     if test "$wxUSE_MGL" = 1; then
3289        AC_MSG_CHECKING(for SciTech MGL library)
3290         if test "x$MGL_ROOT" = x ; then
3291             AC_MSG_RESULT(not found)
3292             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3293         else
3294             AC_MSG_RESULT($MGL_ROOT)
3295         fi
3296
3297         AC_MSG_CHECKING(for libmgl location)
3298         dnl Find MGL library that we want
3299         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3300         dnl             and for non-x86 versions
3301         case "${host}" in
3302             *-*-linux* )
3303               dnl glibc.so, glibc are for older versions of MGL,
3304               dnl x86/a, x86/so are used by >= 5.0 R11
3305               if test "x$wxUSE_SHARED" = xyes ; then
3306                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3307               else
3308                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3309               fi
3310               ;;
3311             *-pc-msdosdjgpp )
3312               mgl_os_candidates="dos32/dj2"
3313               ;;
3314             *)
3315               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3316         esac
3317
3318         mgl_lib_type=""
3319         mgl_os=""
3320
3321         for mgl_os_i in $mgl_os_candidates ; do
3322             if test "x$mgl_os" = x ; then
3323                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3324                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3325                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3326                         mgl_lib_type=debug
3327                         mgl_os=$mgl_os_i
3328                     fi
3329                 fi
3330                 if test "x$mgl_lib_type" = x ; then
3331                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3332                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3333                         mgl_lib_type=release
3334                         mgl_os=$mgl_os_i
3335                     fi
3336                 fi
3337             fi
3338         done
3339
3340         if test "x$mgl_os" = x ; then
3341             AC_MSG_RESULT(not found)
3342             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3343         fi
3344         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3345
3346         wxUSE_UNIVERSAL="yes"
3347
3348         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3349         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3350
3351         AFMINSTALL=afminstall
3352         TOOLKIT=MGL
3353         GUIDIST=MGL_DIST
3354     fi
3355
3356     if test "$wxUSE_DFB" = 1; then
3357        PKG_PROG_PKG_CONFIG()
3358
3359        PKG_CHECK_MODULES(DIRECTFB,
3360                          [directfb >= 0.9.23],
3361                          [
3362                            wxUSE_UNIVERSAL="yes"
3363                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3364                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3365                            TOOLKIT=DFB
3366                            GUIDIST=DFB_DIST
3367                          ],
3368                          [
3369                            AC_MSG_ERROR([DirectFB not found.])
3370                          ]
3371                          )
3372     fi
3373
3374     if test "$wxUSE_MICROWIN" = 1; then
3375         AC_MSG_CHECKING(for MicroWindows)
3376         if test "x$MICROWINDOWS" = x ; then
3377             AC_MSG_RESULT(not found)
3378             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3379         else
3380             AC_MSG_RESULT($MICROWINDOWS)
3381         fi
3382
3383         if test -f $MICROWINDOWS/lib/libmwin.a; then
3384             AC_MSG_RESULT(MicroWindows' libraries found.)
3385         else
3386             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3387         fi
3388
3389         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3390         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3391
3392         wxUSE_UNIVERSAL="yes"
3393
3394         AFMINSTALL=afminstall
3395         TOOLKIT=MICROWIN
3396         GUIDIST=MICROWIN_DIST
3397
3398         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3399     fi
3400
3401     dnl common part of X11 and Motif port checks
3402     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3403         dnl use standard macros to check for X headers/libs, this brings
3404         dnl support for the standard configure options --x-includes,
3405         dnl --x-libraries and --no-x
3406         AC_PATH_XTRA
3407
3408         if test "$no_x" = "yes"; then
3409           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3410         fi
3411
3412         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3413         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3414         dnl this junk out
3415         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3416         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3417         AFMINSTALL=afminstall
3418         COMPILED_X_PROGRAM=0
3419
3420     fi
3421
3422     if test "$wxUSE_X11" = 1; then
3423         if test "$wxUSE_NANOX" = "yes"; then
3424             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3425             if test "x$MICROWIN" = x ; then
3426                 AC_MSG_RESULT(not found)
3427                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3428             else
3429                 AC_MSG_RESULT($MICROWIN)
3430                 AC_DEFINE(wxUSE_NANOX)
3431             fi
3432         fi
3433
3434         if test "$wxUSE_UNICODE" = "yes"; then
3435             PKG_PROG_PKG_CONFIG()
3436
3437             PKG_CHECK_MODULES(PANGOX, pangox,
3438                 [
3439                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3440                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3441                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3442                 ],
3443                 [
3444                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3445                 ]
3446             )
3447             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3448                 [
3449                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3450                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3451                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3452                 ],
3453                 [
3454                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3455                     wxUSE_PRINTING_ARCHITECTURE="no"
3456                 ]
3457             )
3458             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3459                 [
3460                     AC_DEFINE(HAVE_PANGO_XFT)
3461                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3462                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3463                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3464                 ],
3465                 [
3466                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3467                 ]
3468             )
3469             save_LIBS="$LIBS"
3470             LIBS="$LIBS $PANGOX_LIBS"
3471             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3472             LIBS="$save_LIBS"
3473         fi
3474
3475         wxUSE_UNIVERSAL="yes"
3476
3477         if test "$wxUSE_NANOX" = "yes"; then
3478             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3479             TOOLCHAIN_DEFS="${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"
3480             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3481         else
3482             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3483         fi
3484
3485         TOOLKIT=X11
3486         GUIDIST=X11_DIST
3487     fi
3488
3489     if test "$wxUSE_MOTIF" = 1; then
3490         if test "$wxUSE_UNICODE" = "yes"; then
3491             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3492         fi
3493
3494         AC_MSG_CHECKING(for Motif/Lesstif headers)
3495         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3496         if test "$ac_find_includes" != "" ; then
3497             AC_MSG_RESULT(found in $ac_find_includes)
3498             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3499             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3500         else
3501             save_CFLAGS=$CFLAGS
3502             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3503
3504             AC_TRY_COMPILE(
3505                 [
3506                     #include <Xm/Xm.h>
3507                 ],
3508                 [
3509                     int version;
3510                     version = xmUseVersion;
3511                 ],
3512                 [
3513                     AC_MSG_RESULT(found in default search path)
3514                     COMPILED_X_PROGRAM=1
3515                 ],
3516                 [
3517                     AC_MSG_RESULT(no)
3518                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3519                 ]
3520             )
3521
3522             CFLAGS=$save_CFLAGS
3523         fi
3524
3525
3526         AC_MSG_CHECKING(for Motif/Lesstif library)
3527         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3528
3529         if test "x$ac_find_libraries" != "x" ; then
3530             AC_MSG_RESULT(found in $ac_find_libraries)
3531
3532             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3533             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3534         else
3535             dnl it might happen that we found headers in one of the standard
3536             dnl paths but the libs are elsewhere but still in default (linker)
3537             dnl path -- try to compile a test program to check for this
3538             save_CFLAGS=$CFLAGS
3539             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3540             save_LIBS="$LIBS"
3541             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3542
3543             AC_TRY_LINK(
3544                 [
3545                     #include <Xm/Xm.h>
3546                 ],
3547                 [
3548                     int version;
3549                     version = xmUseVersion;
3550                 ],
3551                 [
3552                     AC_MSG_RESULT(found in default search path)
3553                     COMPILED_X_PROGRAM=1
3554                 ],
3555                 [
3556                     AC_MSG_RESULT(no)
3557                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3558                 ]
3559             )
3560
3561             CFLAGS=$save_CFLAGS
3562             LIBS="$save_LIBS"
3563         fi
3564
3565         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3566         libp_link=""
3567         libsm_ice_link=""
3568         libs_found=0
3569         for libp in "" " -lXp"; do
3570             if test "$libs_found" = "0"; then
3571                 for libsm_ice in "" " -lSM -lICE"; do
3572                     if test "$libs_found" = "0"; then
3573                         save_LIBS="$LIBS"
3574                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3575                         save_CFLAGS=$CFLAGS
3576                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3577
3578                         AC_TRY_LINK(
3579                             [
3580                                 #include <Xm/Xm.h>
3581                                 #include <Xm/List.h>
3582                             ],
3583                             [
3584                                 XmString string = NULL;
3585                                 Widget w = NULL;
3586                                 int position = 0;
3587                                 XmListAddItem(w, string, position);
3588                             ],
3589                             [
3590                                 libp_link="$libp"
3591                                 libsm_ice_link="$libsm_ice"
3592                                 AC_MSG_RESULT(
3593                                     [need${libp_link}${libsm_ice_link}])
3594                                 libs_found=1
3595                             ], []
3596                         )
3597
3598                         LIBS="$save_LIBS"
3599                         CFLAGS=$save_CFLAGS
3600                     fi
3601                 done
3602             fi
3603         done
3604
3605         if test "$libs_found" = "0"; then
3606             AC_MSG_RESULT([can't find the right libraries])
3607             AC_MSG_ERROR([can't link a simple motif program])
3608         fi
3609
3610         dnl this seems to be needed under IRIX and shouldn't do any harm
3611         dnl elsewhere
3612         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3613
3614         save_CFLAGS=$CFLAGS
3615         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3616
3617         AC_CACHE_CHECK([for Motif 2],
3618             wx_cv_lib_motif2,
3619             AC_TRY_COMPILE([
3620                             #include <Xm/Xm.h>
3621                            ],
3622                            [
3623                             #if XmVersion < 2000
3624                             Not Motif 2
3625                             #endif
3626                            ],
3627                            wx_cv_lib_motif2="yes",
3628                            wx_cv_lib_motif2="no"))
3629         if test "$wx_cv_lib_motif2" = "yes"; then
3630             AC_DEFINE(__WXMOTIF20__,1)
3631         else
3632             AC_DEFINE(__WXMOTIF20__,0)
3633         fi
3634
3635         AC_CACHE_CHECK([whether Motif is Lesstif],
3636             wx_cv_lib_lesstif,
3637             AC_TRY_COMPILE([
3638                             #include <Xm/Xm.h>
3639                            ],
3640                            [
3641                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3642                             Not Lesstif
3643                             #endif
3644                            ],
3645                            wx_cv_lib_lesstif="yes",
3646                            wx_cv_lib_lesstif="no")
3647         )
3648         if test "$wx_cv_lib_lesstif" = "yes"; then
3649             AC_DEFINE(__WXLESSTIF__,1)
3650         else
3651             AC_DEFINE(__WXLESSTIF__,0)
3652         fi
3653
3654         CFLAGS=$save_CFLAGS
3655
3656         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3657         TOOLKIT=MOTIF
3658         GUIDIST=MOTIF_DIST
3659     fi
3660
3661     dnl more tests common to X11 and Motif:
3662     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3663         dnl test for external libxpm if we're configured to use it
3664         if test "$wxUSE_LIBXPM" = "sys"; then
3665             AC_MSG_CHECKING(for Xpm library)
3666             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3667             if test "$ac_find_libraries" != "" ; then
3668                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3669                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3670                 AC_MSG_RESULT(found in $ac_find_libraries)
3671
3672                 AC_CACHE_CHECK([for X11/xpm.h],
3673                     wx_cv_x11_xpm_h,
3674                     [
3675                         save_CFLAGS=$CFLAGS
3676                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3677
3678                         AC_TRY_COMPILE(
3679                             [
3680                                 #include <X11/xpm.h>
3681                             ],
3682                             [
3683                                 int version;
3684                                 version = XpmLibraryVersion();
3685                             ],
3686                             wx_cv_x11_xpm_h=yes,
3687                             wx_cv_x11_xpm_h=no
3688                         )
3689
3690                         CFLAGS=$save_CFLAGS
3691                     ]
3692                 )
3693
3694                 if test $wx_cv_x11_xpm_h = "yes"; then
3695                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3696                     AC_DEFINE(wxHAVE_LIB_XPM)
3697                 else
3698                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3699                 fi
3700             fi
3701
3702         fi
3703
3704         dnl XShapeQueryExtension checks: first the library, then prototype
3705         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3706                      [
3707                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3708                       wxHAVE_XEXT_LIB=1
3709                      ],
3710                      [], [$GUI_TK_LIBRARY -lX11])
3711
3712         if test "$wxHAVE_XEXT_LIB" = 1; then
3713             save_CFLAGS="$CFLAGS"
3714             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3715
3716             AC_MSG_CHECKING([for X11/extensions/shape.h])
3717             AC_TRY_COMPILE([
3718                             #include <X11/Xlib.h>
3719                             #include <X11/extensions/shape.h>
3720                            ],
3721                            [
3722                             int dummy1, dummy2;
3723                             XShapeQueryExtension((Display*)NULL,
3724                                                  (int*)NULL, (int*)NULL);
3725                            ],
3726                            [
3727                             AC_DEFINE(HAVE_XSHAPE)
3728                             AC_MSG_RESULT([found])
3729                            ],
3730                            [
3731                             AC_MSG_RESULT([not found])
3732                            ])
3733             CFLAGS="$save_CFLAGS"
3734
3735         fi
3736     fi
3737
3738     if test "$wxUSE_MAC" = 1; then
3739         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3740         if test "$GCC" = yes; then
3741             AC_MSG_RESULT([gcc])
3742             CPPFLAGS_PASCAL="-fpascal-strings"
3743         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3744             AC_MSG_RESULT([xlc])
3745             CPPFLAGS_PASCAL="-qmacpstr"
3746         else
3747             AC_MSG_RESULT([none])
3748         fi
3749
3750         if test "x$wxUSE_UNIX" = "xyes"; then
3751             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3752         else
3753             dnl platform.h needs TARGET_CARBON before setup.h
3754             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3755         fi
3756
3757         TOOLKIT=MAC
3758         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3759         GUIDIST=MACX_DIST
3760         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3761         dnl are different, so they need different names:
3762         WXBASEPORT="_carbon"
3763     fi
3764
3765     if test "$wxUSE_COCOA" = 1; then
3766         TOOLKIT=COCOA
3767         GUIDIST=COCOA_DIST
3768     fi
3769
3770     if test "$wxUSE_PM" = 1; then
3771         TOOLKIT=PM
3772         GUIDIST=PM_DIST
3773         AC_CACHE_CHECK([for type SPBCDATA],
3774             wx_cv_spbcdata,
3775             [
3776                 AC_TRY_COMPILE(
3777                     [
3778                         #define INCL_PM
3779                         #include <os2.h>
3780                     ],
3781                     [
3782                         SPBCDATA test;
3783                     ],
3784                     wx_cv_spbcdata=yes,
3785                     wx_cv_spbcdata=no
3786                 )
3787             ]
3788         )
3789
3790         if test $wx_cv_spbcdata = "yes"; then
3791             AC_DEFINE(HAVE_SPBCDATA)
3792         fi
3793     fi
3794
3795     dnl the name of the directory where the files for this toolkit live
3796     if test "$TOOLKIT" = "PM" ; then
3797         TOOLKIT_DIR="os2"
3798     else
3799         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3800     fi
3801
3802     if test "$wxUSE_UNIVERSAL" = "yes"; then
3803         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3804         WIDGET_SET=univ
3805     fi
3806
3807     dnl distribute samples/demos/utils with GUI versions
3808     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3809     DISTDIR="wx\$(TOOLKIT)"
3810 else
3811     USE_GUI=0
3812
3813     dnl this doesn't quite work right for wxBase, but the places
3814     dnl where it is wrong aren't fatal (yet) though.
3815     TOOLKIT_DIR="base"
3816
3817     dnl the sources, their dependenices and the headers
3818     if test "$USE_WIN32" = 1 ; then
3819         dnl yes, the toolkit for wxBase on win32 is actually MSW
3820         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3821         TOOLKIT="MSW"
3822     fi
3823
3824     dnl distribute only wxBase sources/headers
3825     GUIDIST="BASE_DIST"
3826     DISTDIR="wxBase"
3827 fi
3828
3829 dnl ---------------------------------------------------------------------------
3830 dnl Optional libraries included when system library is not used
3831 dnl ---------------------------------------------------------------------------
3832
3833 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3834 if test "$wxUSE_GUI" = "yes"; then
3835     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3836         dnl defines HAVE_X11_XKBLIB_H
3837         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3838         AC_CHECK_HEADER([X11/XKBlib.h],,,
3839                          [
3840                           #if HAVE_X11_XLIB_H
3841                             #include <X11/Xlib.h>
3842                           #endif
3843                          ])
3844     fi
3845 fi
3846
3847
3848 dnl ----------------------------------------------------------------
3849 dnl iODBC support
3850 dnl ----------------------------------------------------------------
3851
3852 IODBC_C_SRC=""
3853
3854
3855 dnl ODBC is handled separately for MSW
3856 if test "$TOOLKIT" != "MSW" ; then
3857
3858     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3859         dnl This is not ideal we really ough to use the unixodbc-config
3860         dnl  or iodbc-config if they exist.
3861
3862         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3863         if test "x$found_sql_h" = "x1" ; then
3864             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3865             [
3866                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3867                 [
3868                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3869                 ])
3870             ])
3871         fi
3872         if test "x$ODBC_LINK" = "x" ; then
3873             if test "$wxUSE_ODBC" = "sys" ; then
3874                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3875             else
3876                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3877                 wxUSE_ODBC=builtin
3878             fi
3879         else
3880             dnl we are using the system library
3881             wxUSE_ODBC=sys
3882         fi
3883     fi
3884
3885     if test "$wxUSE_ODBC" = "builtin" ; then
3886         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3887     fi
3888 fi
3889
3890 if test "$wxUSE_ODBC" != "no" ; then
3891     AC_DEFINE(wxUSE_ODBC)
3892     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3893
3894     dnl is this still necessary?
3895     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3896 fi
3897
3898 dnl ---------------------------------------------------------------------------
3899 dnl wxDisplay Sanity checks
3900 dnl ---------------------------------------------------------------------------
3901
3902 if test "$wxUSE_DISPLAY" = "yes"; then
3903 dnl ---------------------------------------------------------------------------
3904 dnl Xinerama (for unix ) - Brian Victor
3905 dnl ---------------------------------------------------------------------------
3906     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3907         AC_MSG_CHECKING([for Xinerama])
3908         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3909         if test "$ac_find_libraries" != "" ; then
3910             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3911             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3912                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3913             fi
3914             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3915             AC_MSG_RESULT([yes])
3916
3917             AC_MSG_CHECKING([for Xxf86vm extension])
3918             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3919             if test "$ac_find_libraries" != "" ; then
3920                 AC_MSG_RESULT([yes])
3921                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3922                                  [
3923                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3924                                  ],
3925                                  [],
3926                                  [
3927                                       #if HAVE_X11_XLIB_H
3928                                         #include <X11/Xlib.h>
3929                                       #endif
3930                                  ])
3931             else
3932                 AC_MSG_RESULT([no])
3933             fi
3934
3935         else
3936             AC_MSG_RESULT([no])
3937             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3938             wxUSE_DISPLAY="no"
3939         fi
3940     elif test "$wxUSE_MSW" = 1; then
3941 dnl ---------------------------------------------------------------------------
3942 dnl DirectDraw for MSW - optionally used by WxDisplay.
3943 dnl ---------------------------------------------------------------------------
3944         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3945     fi
3946 fi
3947
3948 dnl ---------------------------------------------------------------------------
3949 dnl X11 session management
3950 dnl ---------------------------------------------------------------------------
3951 if test "$wxUSE_DETECT_SM" = "yes"; then
3952     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3953         AC_MSG_CHECKING([for -lSM - X11 session management])
3954         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3955         if test "$ac_find_libraries" != "" ; then
3956             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3957             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3958                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3959             fi
3960             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3961             AC_MSG_RESULT([yes])
3962         else
3963             AC_MSG_RESULT([no])
3964             AC_MSG_WARN([libSM not found; disabling session management detection])
3965             wxUSE_DETECT_SM="no"
3966         fi
3967     else
3968         wxUSE_DETECT_SM="no"
3969     fi
3970 fi
3971
3972
3973 dnl ---------------------------------------------------------------------------
3974 dnl OpenGL libraries
3975 dnl ---------------------------------------------------------------------------
3976
3977 USE_OPENGL=0
3978 if test "$wxUSE_OPENGL" = "yes"; then
3979     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3980         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3981         wxUSE_OPENGL="no"
3982     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3983         OPENGL_LIBS="-framework OpenGL -framework AGL"
3984     elif test "$wxUSE_MSW" = 1; then
3985         OPENGL_LIBS="-lopengl32 -lglu32"
3986     else
3987         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3988         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3989         AC_MSG_CHECKING([for OpenGL headers])
3990         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3991         if test "$ac_find_includes" != "" ; then
3992             AC_MSG_RESULT(found in $ac_find_includes)
3993             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3994             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3995         else
3996             AC_MSG_RESULT([not found])
3997         fi
3998
3999         AC_CHECK_HEADER(GL/gl.h, [
4000             AC_CHECK_HEADER(GL/glu.h, [
4001                 found_gl=0
4002
4003                 AC_MSG_CHECKING([for -lGL])
4004                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4005                 if test "$ac_find_libraries" != "" ; then
4006                     AC_MSG_RESULT([found in $ac_find_libraries])
4007
4008                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4009                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4010                         LDFLAGS_GL="$ac_path_to_link"
4011                     fi
4012
4013                     dnl don't suppose that libGL and libGLU are always in the
4014                     dnl same directory -- this is not true for some common
4015                     dnl distributions
4016                     AC_MSG_CHECKING([for -lGLU])
4017                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4018                     if test "$ac_find_libraries" != "" ; then
4019                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4020                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4021                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4022                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4023                         fi
4024
4025                         found_gl=1
4026                         OPENGL_LIBS="-lGL -lGLU"
4027                         AC_MSG_RESULT([yes])
4028                     else
4029                         AC_MSG_RESULT([no])
4030                     fi
4031                 else
4032                     AC_MSG_RESULT([no])
4033                 fi
4034
4035                 if test "$found_gl" != 1; then
4036                     AC_MSG_CHECKING([for -lMesaGL])
4037                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4038                     if test "$ac_find_libraries" != "" ; then
4039                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4040                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4041                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4042                         AC_MSG_RESULT([yes])
4043                     else
4044                         AC_MSG_RESULT([no])
4045                     fi
4046                 fi
4047             ])
4048         ],
4049         [],
4050         [ ])
4051
4052         if test "x$OPENGL_LIBS" = "x"; then
4053             dnl it should be an error and not a warning because OpenGL is not on
4054             dnl by default and so if it had been explicitly requested, we
4055             dnl shouldn't just fall back to compiling the library without it
4056             AC_MSG_ERROR(OpenGL libraries not available)
4057         fi
4058     fi
4059
4060     if test "$wxUSE_OPENGL" = "yes"; then
4061         USE_OPENGL=1
4062         AC_DEFINE(wxUSE_OPENGL)
4063         AC_DEFINE(wxUSE_GLCANVAS)
4064         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4065     fi
4066 fi
4067
4068
4069 dnl the symbol which allows conditional compilation for the given toolkit
4070 if test -n "$TOOLKIT" ; then
4071     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4072 fi
4073
4074
4075 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4076
4077 if test "$wxUSE_SHARED" = "yes"; then
4078     case "${host}" in
4079       *-pc-msdosdjgpp )
4080         dnl only static for now
4081         wxUSE_SHARED=no
4082         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4083       ;;
4084     esac
4085 fi
4086
4087 if test "$wxUSE_SHARED" = "yes"; then
4088
4089     dnl use versioned symbols if available on the platform
4090     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4091
4092     case "${host}" in
4093       *-*-linux* | *-*-gnu* )
4094         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4095         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4096         ;;
4097
4098       *-*-solaris2* )
4099         if test "$GCC" = yes ; then
4100             dnl newer versions of gcc need -isystem to compile X headers on
4101             dnl Solaris (which use old style C syntax)
4102             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4103
4104             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4105             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4106             saveLdflags="$LDFLAGS"
4107             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4108             AC_MSG_CHECKING([if the linker accepts -rpath])
4109             AC_TRY_LINK(
4110                 [],[],
4111                 [
4112                     AC_MSG_RESULT([yes])
4113                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4114                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4115                 ],[
4116                     AC_MSG_RESULT([no])
4117                     AC_MSG_CHECKING([if the linker accepts -R])
4118                     LDFLAGS="$saveLdflags -Wl,-R,/"
4119                     AC_TRY_LINK(
4120                         [],[],
4121                         [
4122                             AC_MSG_RESULT([yes])
4123                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4124                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4125                         ],[
4126                             AC_MSG_RESULT([no])
4127                         ])
4128                 ])
4129             LDFLAGS="$saveLdflags"
4130         else
4131             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4132             WXCONFIG_RPATH="-R\$libdir"
4133         fi
4134       ;;
4135
4136       *-*-darwin* )
4137         install_name_tool=`which install_name_tool`
4138         if test "$install_name_tool" -a -x "$install_name_tool"; then
4139             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4140             cat <<EOF >change-install-names
4141 #!/bin/sh
4142 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4143 inst_cmd="install_name_tool "
4144 for i in \${libnames} ; do
4145     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4146 done
4147 \${inst_cmd} \${3}
4148 EOF
4149             chmod +x change-install-names
4150         fi
4151       ;;
4152
4153       *-*-cygwin* | *-*-mingw32* )
4154         dnl this one shouldn't be used for the library build so put it in a
4155         dnl separate variable from WXCONFIG_CPPFLAGS
4156         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4157         ;;
4158
4159       *-*-hpux* )
4160         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4161         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4162         ;;
4163
4164     esac
4165
4166     if test $wxUSE_RPATH = "no"; then
4167         SAMPLES_RPATH_FLAG=''
4168         SAMPLES_RPATH_POSTLINK=''
4169         WXCONFIG_RPATH=''
4170     fi
4171
4172     SHARED=1
4173
4174 else
4175
4176     config_linkage_component="-static"
4177     SHARED=0
4178
4179 fi
4180
4181
4182 UNICODE=0
4183 lib_unicode_suffix=
4184 WX_CHARTYPE="ansi"
4185 if test "$wxUSE_UNICODE" = "yes"; then
4186     lib_unicode_suffix=u
4187     WX_CHARTYPE="unicode"
4188     UNICODE=1
4189 fi
4190
4191 lib_debug_suffix=
4192 WX_DEBUGTYPE="release"
4193 DEBUG_FLAG=0
4194 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4195     lib_debug_suffix=d
4196     WX_DEBUGTYPE="debug"
4197     DEBUG_FLAG=1
4198 fi
4199
4200 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4201 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4202
4203 DEBUG_INFO=0
4204 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4205     DEBUG_INFO=1
4206 fi
4207
4208 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4209
4210 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4211
4212 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4213
4214 if test "$cross_compiling" = "yes"; then
4215     HOST_SUFFIX="-$host_alias"
4216     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4217     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4218 fi
4219
4220 dnl library link name
4221 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4222 dnl If we ever need to do that, we won't need to keep these.
4223 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4224 if test "${TOOLKIT_DIR}" = "os2"; then
4225     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4226 else
4227     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4228 fi
4229
4230
4231
4232 if test "$wxUSE_COCOA" = 1; then
4233     AC_LANG_SAVE
4234     AC_WX_LANG_OBJECTIVEC
4235 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4236 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4237 dnl Point but only if MacTypes.h was not included first.  Of course,
4238 dnl if MacTypes.h is included later then you're screwed when it
4239 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4240 dnl to not typedef Point and thus fix the problem.
4241     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4242     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4243 #include <CoreFoundation/CoreFoundation.h>
4244         ],[],
4245         [AC_MSG_RESULT([no])],
4246         [AC_MSG_RESULT([yes])
4247         AC_MSG_CHECKING([if defining __Point__ will fix it])
4248         AC_TRY_COMPILE([#define __Point__ 1
4249 #include <AppKit/NSEvent.h>
4250 #include <CoreFoundation/CoreFoundation.h>
4251             ],[],
4252             [AC_MSG_RESULT([yes])
4253             AC_DEFINE(__Point__)
4254             ],
4255             [AC_MSG_FAILURE([no])]
4256         )]
4257     )
4258     AC_LANG_RESTORE
4259 fi
4260
4261 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4262     dnl base name of the resource file for wxMac must be the same
4263     dnl as library installation base name (-install_name)
4264     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4265     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4266
4267     dnl add the resources target for wxMac
4268     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4269
4270     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4271     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4272     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4273
4274     MACSETFILE="\$(SETFILE)"
4275
4276     dnl resources are bundled both with shared library and applications
4277     dnl since the carb resource *must* be included in the application
4278     if test "$wxUSE_MAC" = 1; then
4279         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4280         RESCOMP="$REZ"
4281         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4282     else
4283         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4284         RESCOMP="echo -n \| $REZ"
4285         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4286     fi
4287
4288 else
4289     dnl default value is to (silently) do nothing in the makefile
4290     MACSETFILE="@true"
4291
4292     if test "$wxUSE_PM" = 1; then
4293         RESCOMP="emxbind"
4294         WXCONFIG_RESFLAGS="-ep"
4295
4296         dnl Is this one really used anywhere for pm?
4297         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4298     else
4299         POSTLINK_COMMAND="@true"
4300     fi
4301
4302 fi
4303
4304
4305 dnl ---------------------------------------------------------------------------
4306 dnl Checks for typedefs
4307 dnl ---------------------------------------------------------------------------
4308
4309 dnl   defines mode_t if not already defined
4310 AC_TYPE_MODE_T
4311 dnl   defines off_t if not already defined
4312 AC_TYPE_OFF_T
4313 dnl   defines pid_t if not already defined
4314 AC_TYPE_PID_T
4315 dnl   defines size_t if not already defined
4316 AC_TYPE_SIZE_T
4317 dnl   defines uid_t and gid_t if not already defined
4318 AC_TYPE_UID_T
4319
4320 dnl sets HAVE_SSIZE_T if ssize_t is defined
4321 AC_CHECK_TYPES(ssize_t)
4322
4323 dnl check what exactly size_t is on this machine - this is necessary to avoid
4324 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4325 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4326 AC_CACHE_CHECK([if size_t is unsigned int],
4327     wx_cv_size_t_is_uint,
4328     [
4329     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4330     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4331     dnl methods in a local class (i.e. class inside a function) declaration
4332     dnl without any objections!!
4333     dnl
4334     dnl hence the hack below: we must have Foo at global scope!
4335     AC_TRY_COMPILE([#include <stddef.h>],
4336         [
4337             return 0; }
4338
4339             struct Foo { void foo(size_t); void foo(unsigned int); };
4340
4341             int bar() {
4342         ],
4343         wx_cv_size_t_is_uint=no,
4344         wx_cv_size_t_is_uint=yes
4345     )
4346     ]
4347 )
4348
4349 if test "$wx_cv_size_t_is_uint" = "yes"; then
4350     AC_DEFINE(wxSIZE_T_IS_UINT)
4351 else
4352     AC_CACHE_CHECK([if size_t is unsigned long],
4353         wx_cv_size_t_is_ulong,
4354         AC_TRY_COMPILE([#include <stddef.h>],
4355             [
4356                 return 0; }
4357
4358                 struct Foo { void foo(size_t); void foo(unsigned long); };
4359
4360                 int bar() {
4361             ],
4362             wx_cv_size_t_is_ulong=no,
4363             wx_cv_size_t_is_ulong=yes
4364         )
4365     )
4366
4367     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4368         AC_DEFINE(wxSIZE_T_IS_ULONG)
4369     fi
4370 fi
4371
4372 AC_LANG_POP() dnl C++
4373
4374 dnl ---------------------------------------------------------------------------
4375 dnl Checks for structures
4376 dnl ---------------------------------------------------------------------------
4377
4378 dnl does passwd struct has the pw_gecos field?
4379 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4380     [
4381         AC_TRY_COMPILE([#include <pwd.h>],
4382              [
4383                 char *p;
4384                 struct passwd *pw;
4385                 p = pw->pw_gecos;
4386              ],
4387              [
4388                 wx_cv_struct_pw_gecos=yes
4389              ],
4390              [
4391                 wx_cv_struct_pw_gecos=no
4392              ]
4393         )
4394     ]
4395 )
4396
4397 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4398     AC_DEFINE(HAVE_PW_GECOS)
4399 fi
4400
4401 dnl ---------------------------------------------------------------------------
4402 dnl Check for functions
4403 dnl ---------------------------------------------------------------------------
4404
4405 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4406 if test "$wxUSE_WCHAR_T" = "yes"; then
4407     AC_DEFINE(wxUSE_WCHAR_T)
4408
4409     dnl check for wcslen in all possible places
4410     WCSLEN_FOUND=0
4411     WCHAR_LINK=
4412     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4413
4414     if test "$WCSLEN_FOUND" = 0; then
4415         if test "$TOOLKIT" = "MSW"; then
4416             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4417         else
4418             AC_CHECK_LIB(w, wcslen, [
4419                             WCHAR_LINK=" -lw"
4420                             WCSLEN_FOUND=1
4421                         ])
4422         fi
4423     fi
4424
4425     if test "$WCSLEN_FOUND" = 1; then
4426         AC_DEFINE(HAVE_WCSLEN)
4427     fi
4428
4429     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4430     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4431     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4432     dnl flags when g++ is configured, it will declare it's own).
4433     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4434         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4435     fi
4436
4437     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4438     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4439     dnl library, not the header, so do a header check for mbstate_t first.
4440     AC_CHECK_TYPES([mbstate_t],
4441                    [AC_CHECK_FUNCS(wcsrtombs)],
4442                    [],
4443                    [#include <wchar.h>])
4444 else
4445     AC_MSG_WARN([Wide character support is unavailable])
4446 fi
4447
4448 dnl check for vsnprintf() -- a safe version of vsprintf())
4449 dnl
4450 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4451 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4452 dnl stupidly, provides a dummy function declaration inside its extension)
4453 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4454 dnl
4455 dnl so we first check if the function is in the library
4456 dnl
4457 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4458 AC_CHECK_FUNCS(snprintf vsnprintf)
4459
4460 if test "$ac_cv_func_vsnprintf" = "yes"; then
4461     dnl yes it is -- now check if it is in the headers
4462     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4463         [
4464             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4465             dnl taking "char *" and not "const char *" while Metrowerks does
4466             dnl provide a correct vsnprintf declaration but in C++ mode it's
4467             dnl always in std namespace and so we have to bring it in scope
4468             AC_TRY_COMPILE(
4469                 [
4470                     #include <stdio.h>
4471                     #include <stdarg.h>
4472                     #ifdef __MSL__
4473                     #if __MSL__ >= 0x6000
4474                     namespace std {}
4475                     using namespace std;
4476                     #endif
4477                     #endif
4478                 ],
4479                 [
4480                     char *buf;
4481                     va_list ap;
4482                     vsnprintf(buf, 10u, "%s", ap);
4483                 ],
4484                 wx_cv_func_vsnprintf_decl=yes,
4485                 wx_cv_func_vsnprintf_decl=no
4486             )
4487         ]
4488     )
4489
4490     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4491         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4492
4493         dnl we know there is a vsnprintf declaration, but some old headers
4494         dnl may have one taking a "char *" format instead of "const char *"
4495         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4496             [
4497                 AC_TRY_COMPILE(
4498                     [
4499                         #include <stdio.h>
4500                         #include <stdarg.h>
4501                         #ifdef __MSL__
4502                         #if __MSL__ >= 0x6000
4503                         namespace std {}
4504                         using namespace std;
4505                         #endif
4506                         #endif
4507                     ],
4508                     [
4509                         char *buf;
4510                         va_list ap;
4511                         const char *fmt = "%s";
4512                         vsnprintf(buf, 10u, fmt, ap);
4513                     ],
4514                     wx_cv_func_broken_vsnprintf_decl=no,
4515                     wx_cv_func_broken_vsnprintf_decl=yes
4516                 )
4517             ]
4518         )
4519
4520         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4521             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4522         fi
4523     fi
4524 fi
4525
4526 dnl the same as above but for snprintf() now: it's not present in at least AIX
4527 dnl 4.2 headers
4528 if test "$ac_cv_func_snprintf" = "yes"; then
4529     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4530         [
4531             AC_TRY_COMPILE(
4532                 [
4533                     #include <stdio.h>
4534                     #include <stdarg.h>
4535                     #ifdef __MSL__
4536                     #if __MSL__ >= 0x6000
4537                     namespace std {}
4538                     using namespace std;
4539                     #endif
4540                     #endif
4541                 ],
4542                 [
4543                     char *buf;
4544                     snprintf(buf, 10u, "%s", "wx");
4545                 ],
4546                 wx_cv_func_snprintf_decl=yes,
4547                 wx_cv_func_snprintf_decl=no
4548             )
4549         ]
4550     )
4551
4552     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4553         AC_DEFINE(HAVE_SNPRINTF_DECL)
4554
4555         dnl we know there is an snprintf declaration, but some old headers
4556         dnl may have one taking a "char *" format instead of "const char *"
4557         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4558             [
4559                 AC_TRY_COMPILE(
4560                     [
4561                         #include <stdio.h>
4562                         #include <stdarg.h>
4563                         #ifdef __MSL__
4564                         #if __MSL__ >= 0x6000
4565                         namespace std {}
4566                         using namespace std;
4567                         #endif
4568                         #endif
4569                     ],
4570                     [
4571                         char *buf;
4572                         const char *fmt = "%s";
4573                         snprintf(buf, 10u, fmt, "wx");
4574                     ],
4575                     wx_cv_func_broken_snprintf_decl=no,
4576                     wx_cv_func_broken_snprintf_decl=yes
4577                 )
4578             ]
4579         )
4580
4581         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4582             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4583         fi
4584     fi
4585
4586     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4587
4588         dnl check if snprintf() has support for positional arguments
4589         dnl NB: if snprintf() has positional support we can safely suppose that also
4590         dnl     other *printf() functions support them as they all belong to the same
4591         dnl     family and they all fallback to the same implementation
4592         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4593             [
4594                 AC_TRY_RUN(
4595                     [
4596                         #include <stdio.h>
4597
4598                         int main (void)
4599                         {
4600                             char buffer[128];
4601                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4602                             if (strcmp ("2 3 1", buffer) == 0)
4603                                 exit (0);
4604                             exit (1);
4605                         }
4606                     ],
4607                     wx_cv_func_snprintf_pos_params=no,
4608                     wx_cv_func_snprintf_pos_params=yes,
4609                     dnl be pessimistic when cross-compiling
4610                     [
4611                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4612 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4613                         wx_cv_func_snprintf_pos_params=no
4614                     ]
4615                 )
4616             ]
4617         )
4618
4619         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4620             AC_DEFINE(HAVE_UNIX98_PRINTF)
4621         fi
4622     fi
4623 fi
4624
4625 if test "$wxUSE_UNICODE" = yes; then
4626
4627     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4628     dnl builds so let's check if swprintf() is declared as C99 imposes:
4629     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4630     dnl or rather as:
4631     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4632     AC_CHECK_FUNCS(swprintf)
4633
4634     if test "$ac_cv_func_swprintf" = "yes"; then
4635         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4636             [
4637                 AC_TRY_COMPILE(
4638                     [
4639                         #include <stdio.h>
4640                         #include <stdarg.h>
4641                         #include <wchar.h>
4642                     ],
4643                     [
4644                         wchar_t *buf;
4645                         const wchar_t *fmt = L"test";
4646                         swprintf(buf, 10u, fmt);
4647                     ],
4648                     wx_cv_func_broken_swprintf_decl=no,
4649                     wx_cv_func_broken_swprintf_decl=yes
4650                 )
4651             ]
4652         )
4653
4654         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4655             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4656         fi
4657     fi
4658
4659     dnl also look if we have wide char IO functions, notice that [f]putws are
4660     dnl declared in special widec.h under Solaris
4661     wchar_headers="#include <stdio.h>
4662 #include <wchar.h>"
4663     case "${host}" in
4664         *-*-solaris2* )
4665             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4666             if test "$ac_cv_header_widec_h" = "yes"; then
4667                 wchar_headers="$wchar_headers
4668 #include <widec.h>"
4669             fi
4670     esac
4671
4672     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4673                    [$wchar_headers])
4674
4675     dnl MinGW has a vswprintf with a different prototype, and
4676     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4677     dnl finds it even if it is not declared in some versions...
4678     AC_MSG_CHECKING([for _vsnwprintf])
4679     AC_TRY_COMPILE([#include <wchar.h>],
4680                    [&_vsnwprintf;],
4681                    [AC_MSG_RESULT([yes])
4682                     AC_DEFINE(HAVE__VSNWPRINTF)],
4683                    [AC_MSG_RESULT([no])]);
4684 fi
4685
4686 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4687     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4688 fi
4689
4690 if test "$wxUSE_FILE" = "yes"; then
4691     WX_CHECK_FUNCS(fsync)
4692 fi
4693
4694 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4695
4696 dnl the following tests are for Unix(like) systems only
4697 if test "$TOOLKIT" != "MSW"; then
4698
4699 dnl check for available version of iconv()
4700
4701 AM_ICONV
4702 LIBS="$LIBICONV $LIBS"
4703
4704 dnl check for POSIX signals if we need them
4705 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4706     AC_CHECK_FUNCS(sigaction)
4707
4708     if test "$ac_cv_func_sigaction" = "no"; then
4709         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4710         wxUSE_ON_FATAL_EXCEPTION=no
4711     fi
4712
4713     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4714       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4715       [
4716         dnl C compiler happily compiles the code even if there is type mismatch
4717         AC_LANG_PUSH(C++)
4718         AC_TRY_COMPILE([#include <signal.h>],
4719                      [
4720                         extern void testSigHandler(int);
4721
4722                         struct sigaction sa;
4723                         sa.sa_handler = testSigHandler;
4724                      ], [
4725                         wx_cv_type_sa_handler=int
4726                      ], [
4727                         wx_cv_type_sa_handler=void
4728                      ])
4729         AC_LANG_POP()
4730       ])
4731
4732       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4733     fi
4734 fi
4735
4736 dnl backtrace() and backtrace_symbols() for wxStackWalker
4737 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4738     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4739         [
4740             AC_LANG_PUSH(C++)
4741             AC_TRY_COMPILE([#include <execinfo.h>],
4742                 [
4743                     void *trace[1];
4744                     char **messages;
4745
4746                     backtrace(trace, 1);
4747                     messages = backtrace_symbols(trace, 1);
4748                 ],
4749                 wx_cv_func_backtrace=yes,
4750                 wx_cv_func_backtrace=no
4751             )
4752             AC_LANG_POP()
4753         ]
4754     )
4755
4756
4757     if test "$wx_cv_func_backtrace" = "no"; then
4758         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4759         wxUSE_STACKWALKER=no
4760     else
4761         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4762             [
4763                 AC_LANG_PUSH(C++)
4764                 AC_TRY_LINK([#include <cxxabi.h>],
4765                     [
4766                         int rc;
4767                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4768                     ],
4769                     wx_cv_func_cxa_demangle=yes,
4770                     wx_cv_func_cxa_demangle=no
4771                 )
4772                 AC_LANG_POP()
4773             ]
4774         )
4775
4776         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4777             AC_DEFINE(HAVE_CXA_DEMANGLE)
4778         fi
4779     fi
4780 fi
4781
4782 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4783     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4784     wxUSE_STACKWALKER=no
4785 fi
4786
4787
4788 dnl check for the function for temp files creation
4789 AC_CHECK_FUNCS(mkstemp mktemp, break)
4790
4791 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4792 dnl Linux and *BSD and statvfs() under Solaris
4793 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4794     AC_TRY_COMPILE(
4795         [
4796              #if defined(__BSD__)
4797              #include <sys/param.h>
4798              #include <sys/mount.h>
4799              #else
4800              #include <sys/vfs.h>
4801              #endif
4802         ],
4803         [
4804              long l;
4805              struct statfs fs;
4806              statfs("/", &fs);
4807              l = fs.f_bsize;
4808              l += fs.f_blocks;
4809              l += fs.f_bavail;
4810         ],
4811          wx_cv_func_statfs=yes,
4812          wx_cv_func_statfs=no
4813     )
4814 )
4815
4816 if test "$wx_cv_func_statfs" = "yes"; then
4817     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4818     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4819         AC_LANG_PUSH(C++)
4820         AC_TRY_COMPILE(
4821             [
4822                  #if defined(__BSD__)
4823                  #include <sys/param.h>
4824                  #include <sys/mount.h>
4825                  #else
4826                  #include <sys/vfs.h>
4827                  #endif
4828             ],
4829             [
4830                 struct statfs fs;
4831                 statfs("", &fs);
4832             ],
4833             wx_cv_func_statfs_decl=yes,
4834             wx_cv_func_statfs_decl=no
4835         )
4836         AC_LANG_POP()
4837     )
4838
4839     if test "$wx_cv_func_statfs_decl" = "yes"; then
4840         AC_DEFINE(HAVE_STATFS_DECL)
4841     fi
4842
4843     wx_cv_type_statvfs_t="struct statfs"
4844     AC_DEFINE(HAVE_STATFS)
4845 else
4846     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4847         AC_TRY_COMPILE(
4848             [
4849                 #include <stddef.h>
4850                 #include <sys/statvfs.h>
4851             ],
4852             [
4853                 statvfs("/", NULL);
4854             ],
4855             wx_cv_func_statvfs=yes,
4856             wx_cv_func_statvfs=no
4857         )
4858     )
4859
4860     if test "$wx_cv_func_statvfs" = "yes"; then
4861         dnl we also have to check whether we should use statvfs_t (works under
4862         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4863         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4864         dnl mode both work fine)
4865         dnl
4866         dnl for this check C++ compiler has to be used as passing incompatible
4867         dnl pointers is just a warning and not an error in C
4868         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4869             AC_LANG_PUSH(C++)
4870             AC_TRY_COMPILE(
4871                 [
4872                     #include <sys/statvfs.h>
4873                 ],
4874                 [
4875                     long l;
4876                     statvfs_t fs;
4877                     statvfs("/", &fs);
4878                     l = fs.f_bsize;
4879                     l += fs.f_blocks;
4880                     l += fs.f_bavail;
4881                 ],
4882                 wx_cv_type_statvfs_t=statvfs_t,
4883                 [
4884                     AC_TRY_COMPILE(
4885                         [
4886                             #include <sys/statvfs.h>
4887                         ],
4888                         [
4889                             long l;
4890                             struct statvfs fs;
4891                             statvfs("/", &fs);
4892                             l = fs.f_bsize;
4893                             l += fs.f_blocks;
4894                             l += fs.f_bavail;
4895                         ],
4896                         wx_cv_type_statvfs_t="struct statvfs",
4897                         wx_cv_type_statvfs_t="unknown"
4898                     )
4899                 ]
4900             )
4901             AC_LANG_POP()
4902         )
4903
4904         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4905             AC_DEFINE(HAVE_STATVFS)
4906         fi
4907     else
4908         dnl set it for the test below
4909         wx_cv_type_statvfs_t="unknown"
4910     fi
4911 fi
4912
4913 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4914     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4915 else
4916     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4917 fi
4918
4919 dnl check for fcntl() or at least flock() needed by Unix implementation of
4920 dnl wxSingleInstanceChecker
4921 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4922     AC_CHECK_FUNCS(fcntl flock, break)
4923
4924     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4925         AC_MSG_WARN(wxSingleInstanceChecker not available)
4926         wxUSE_SNGLINST_CHECKER=no
4927     fi
4928 fi
4929
4930 dnl check for timegm() used by datetime.cpp
4931 AC_CHECK_FUNCS(timegm)
4932
4933 dnl look for a function to modify the environment
4934 AC_CHECK_FUNCS(putenv setenv, break)
4935
4936 HAVE_SOME_SLEEP_FUNC=0
4937 if test "$USE_BEOS" = 1; then
4938     dnl BeOS has its own (wonder where did they get it from) sleep() function
4939     dnl in unistd.h
4940     AC_DEFINE(HAVE_SLEEP)
4941     HAVE_SOME_SLEEP_FUNC=1
4942 fi
4943
4944 if test "$USE_DARWIN" = 1; then
4945     dnl Mac OS X/Darwin has both nanosleep and usleep
4946     dnl but only usleep is defined in unistd.h
4947     AC_DEFINE(HAVE_USLEEP)
4948     HAVE_SOME_SLEEP_FUNC=1
4949 fi
4950
4951 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4952     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4953     POSIX4_LINK=
4954     AC_CHECK_FUNCS(nanosleep,
4955         AC_DEFINE(HAVE_NANOSLEEP),
4956         [
4957             AC_CHECK_LIB(posix4, nanosleep,
4958                 [
4959                     AC_DEFINE(HAVE_NANOSLEEP)
4960                     POSIX4_LINK=" -lposix4"
4961                 ],
4962                 [
4963                     WX_CHECK_FUNCS(usleep,,
4964                                     AC_MSG_WARN([wxSleep() function will not work])
4965                     )
4966                 ]
4967             )
4968         ]
4969     )
4970 fi
4971
4972 dnl check for uname (POSIX) and gethostname (BSD)
4973 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4974 if test "$wx_cv_func_uname" != yes; then
4975     WX_CHECK_FUNCS(gethostname)
4976 fi
4977
4978 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4979
4980 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4981 dnl libnsl or libresolv or libsocket)
4982 INET_LINK=
4983 AC_CHECK_FUNCS(inet_addr,
4984     AC_DEFINE(HAVE_INET_ADDR),
4985     [
4986         AC_CHECK_LIB(nsl, inet_addr,
4987             INET_LINK="nsl",
4988             [
4989                 AC_CHECK_LIB(resolv, inet_addr,
4990                     INET_LINK="resolv",
4991                     [
4992                         AC_CHECK_LIB(socket, inet_addr,
4993                             INET_LINK="socket"
4994                         )
4995                     ]
4996                 )
4997             ]
4998         )
4999     ]
5000 )
5001
5002 AC_CHECK_FUNCS(inet_aton,
5003         AC_DEFINE(HAVE_INET_ATON),
5004         [
5005             dnl only check it in the same lib
5006             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5007         ])
5008
5009 if test "x$INET_LINK" != "x"; then
5010     AC_DEFINE(HAVE_INET_ADDR)
5011     INET_LINK=" -l$INET_LINK"
5012 fi
5013
5014 WX_CHECK_FUNCS(fdopen)
5015
5016 fi
5017
5018
5019 dnl ===========================================================================
5020 dnl Now we have all the info we need - use it!
5021 dnl ===========================================================================
5022
5023 dnl flush the cache
5024 AC_CACHE_SAVE
5025
5026 dnl ---------------------------------------------------------------------------
5027 dnl thread support for Unix (for Win32 and OS/2 see past
5028 dnl                          the next matching "else")
5029 dnl ---------------------------------------------------------------------------
5030
5031 dnl under MSW (except mingw32) we always have thread support
5032 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5033
5034     dnl the code below:
5035     dnl
5036     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5037     dnl   necessary to build the MT programs for the linker and compiler
5038     dnl   respectively
5039     dnl
5040     dnl   sets wxUSE_THREADS=1 if thread support is activated
5041
5042     THREADS_LINK=
5043     THREADS_CFLAGS=
5044
5045     if test "$wxUSE_THREADS" = "yes" ; then
5046         if test "$USE_BEOS" = 1; then
5047             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5048             wxUSE_THREADS="no"
5049         fi
5050     fi
5051
5052     if test "$wxUSE_THREADS" = "yes" ; then
5053         dnl find if POSIX threads are available
5054         dnl
5055         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5056         dnl archive from http://ac-archive.sourceforge.net/
5057         dnl
5058         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5059         dnl Forero Cuervo <bachue@bachue.com> for the original code
5060
5061         dnl TODO: cache the result
5062
5063         dnl define the list of the thread options to try in the loop below
5064         dnl with the convention that anything starting with '-' is a cpp flag
5065         dnl while anything else is a library (i.e. there is an implicit "-l")
5066         THREAD_OPTS="-pthread"
5067         case "${host}" in
5068           *-*-solaris2* | *-*-sunos4* )
5069                 if test "x$GCC" = "xyes"; then
5070                     dnl Solaris/gcc combination use this one for some reason
5071                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5072                 else
5073                     THREAD_OPTS="-mt $THREAD_OPTS"
5074                 fi
5075                 ;;
5076           *-*-freebsd*)
5077                 dnl look, in order, for the kernel threads, then Linux threads
5078                 dnl and finally the userland threads
5079                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5080                 ;;
5081           *-*-darwin* | *-*-cygwin* )
5082                 dnl Darwin / Mac OS X just uses -lpthread tested below
5083                 dnl and so does Cygwin
5084                 THREAD_OPTS=""
5085                 ;;
5086           *-*-aix*)
5087                 dnl AIX calls the library libpthreads - thanks IBM!
5088                 THREAD_OPTS="pthreads"
5089                 ;;
5090           *-hp-hpux* )
5091                 if test "x$GCC" = "xyes"; then
5092                     dnl g++ versions before 3.3.2 don't support -pthread.
5093                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5094                         THREAD_OPTS=""
5095                 else
5096                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5097                     dnl 2005]) supports -mt
5098                     THREAD_OPTS="-mt"
5099                 fi
5100                 ;;
5101
5102           *-*-irix* )
5103                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5104                 dnl doesn't give an error for it neither, just a warning
5105                 dnl message -- but this is still very annoying
5106                 if test "x$GCC" = "xyes"; then
5107                     THREAD_OPTS=""
5108                 fi
5109                 ;;
5110
5111           *-*-*UnixWare*)
5112                 dnl flying by man pages here: Caldera online docs use this
5113                 if test "x$GCC" != "xyes"; then
5114                     THREAD_OPTS="-Ethread"
5115                 fi
5116                 ;;
5117         esac
5118
5119         dnl simply linking with libpthread should make the test below work but
5120         dnl it's far from certain that the threaded programs compiled without
5121         dnl any special switches actually work, so try it after all the others
5122         THREAD_OPTS="$THREAD_OPTS pthread none"
5123
5124         dnl now test for all possibilities
5125         THREADS_OK=no
5126         for flag in $THREAD_OPTS; do
5127             case $flag in
5128                 none)
5129                     AC_MSG_CHECKING([whether pthreads work without any flags])
5130                     ;;
5131
5132                 -*)
5133                     AC_MSG_CHECKING([whether pthreads work with $flag])
5134                     THREADS_CFLAGS="$flag"
5135                     ;;
5136
5137                 *)
5138                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5139                     THREADS_LINK="-l$flag"
5140                     ;;
5141               esac
5142
5143               save_LIBS="$LIBS"
5144               save_CFLAGS="$CFLAGS"
5145               LIBS="$THREADS_LINK $LIBS"
5146               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5147
5148               AC_TRY_LINK([#include <pthread.h>],
5149                           [pthread_create(0,0,0,0);],
5150                           THREADS_OK=yes)
5151
5152               LIBS="$save_LIBS"
5153               CFLAGS="$save_CFLAGS"
5154
5155               AC_MSG_RESULT($THREADS_OK)
5156               if test "x$THREADS_OK" = "xyes"; then
5157                       break;
5158               fi
5159
5160               THREADS_LINK=""
5161               THREADS_CFLAGS=""
5162       done
5163
5164       if test "x$THREADS_OK" != "xyes"; then
5165           wxUSE_THREADS=no
5166           AC_MSG_WARN([No thread support on this system... disabled])
5167       else
5168           dnl yes, these special compiler flags should be used with the
5169           dnl linker as well
5170           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5171           LIBS="$THREADS_LINK $LIBS"
5172
5173           AC_MSG_CHECKING([if more special flags are required for pthreads])
5174           flag=no
5175           case "${host}" in
5176             *-aix*)
5177                 dnl again quoting from
5178                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5179                 dnl
5180                 dnl     When compiling and linking with -pthread, the library
5181                 dnl     search path should include -L/usr/lib/threads at the
5182                 dnl     beginning of the path.
5183                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5184                 flag="-D_THREAD_SAFE"
5185                 ;;
5186             *-freebsd*)
5187                 flag="-D_THREAD_SAFE"
5188                 ;;
5189             *-hp-hpux* )
5190                 flag="-D_REENTRANT"
5191                 if test "x$GCC" != "xyes"; then
5192                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5193                     flag="$flag -D_RWSTD_MULTI_THREAD"
5194                 fi
5195                 ;;
5196             *solaris* | alpha*-osf*)
5197                 flag="-D_REENTRANT"
5198                 ;;
5199           esac
5200           AC_MSG_RESULT(${flag})
5201           if test "x$flag" != xno; then
5202               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5203           fi
5204
5205           dnl don't add these options to CPPFLAGS as cpp might not know them
5206           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5207       fi
5208     fi
5209
5210     dnl do other tests only if we are using threads
5211     if test "$wxUSE_THREADS" = "yes" ; then
5212       AC_CHECK_FUNCS(thr_setconcurrency)
5213
5214       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5215       dnl wouldn't be found by it
5216       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5217       [
5218         AC_TRY_COMPILE([#include <pthread.h>
5219                void ThreadCleanupFunc(void *p);
5220             ],
5221             [
5222                 void *p;
5223                 pthread_cleanup_push(ThreadCleanupFunc, p);
5224                 pthread_cleanup_pop(0);
5225             ], [
5226                wx_cv_func_pthread_cleanup=yes
5227             ], [
5228                wx_cv_func_pthread_cleanup=no
5229             ]
5230         )
5231       ])
5232       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5233         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5234       fi
5235
5236       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5237       if test "$ac_cv_header_sched_h" = "yes"; then
5238           AC_CHECK_FUNC(sched_yield,
5239             AC_DEFINE(HAVE_SCHED_YIELD),
5240             [
5241                 AC_CHECK_LIB(posix4,
5242                     sched_yield,
5243                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5244                     AC_MSG_WARN(wxThread::Yield will not work properly)
5245                 )
5246             ]
5247           )
5248       fi
5249
5250       dnl to be able to set the thread priority, we need to have all of the
5251       dnl following functions:
5252       dnl   1. pthread_attr_getschedpolicy
5253       dnl   2. sched_get_priority_min and sched_get_priority_max
5254       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5255       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5256       HAVE_PRIOR_FUNCS=0
5257       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5258                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5259                        [AC_CHECK_FUNC(sched_get_priority_max,
5260                            HAVE_PRIOR_FUNCS=1,
5261                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5262                              [
5263                                 HAVE_PRIOR_FUNCS=1
5264                                 POSIX4_LINK=" -lposix4"
5265                              ],
5266                            )]
5267                        )]
5268                      )]
5269                    )
5270
5271       if test "$HAVE_PRIOR_FUNCS" = 1; then
5272         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5273       else
5274         AC_MSG_WARN(Setting thread priority will not work)
5275       fi
5276
5277       AC_CHECK_FUNC(pthread_cancel,
5278                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5279                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5280
5281       AC_CHECK_FUNC(pthread_mutex_timedlock,
5282                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5283                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5284
5285       AC_CHECK_FUNC(pthread_attr_setstacksize,
5286                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5287
5288       dnl mutexattr_t initialization is done in quite different ways on different
5289       dnl platforms, so check for a few things:
5290       dnl
5291       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5292       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5293       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5294       dnl defined, we do it by directly assigned
5295       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5296
5297       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5298       [
5299         AC_TRY_COMPILE([#include <pthread.h>],
5300             [
5301                pthread_mutexattr_t attr;
5302                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5303             ],
5304             wx_cv_type_pthread_mutexattr_t=yes,
5305             wx_cv_type_pthread_mutexattr_t=no
5306         )
5307       ])
5308
5309       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5310         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5311
5312         dnl check if we already have the declaration we need, it is not
5313         dnl present in some systems' headers
5314         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5315                        wx_cv_func_pthread_mutexattr_settype_decl, [
5316                        AC_TRY_COMPILE([#include <pthread.h>],
5317                            [
5318                                pthread_mutexattr_t attr;
5319                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5320                            ],
5321                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5322                            wx_cv_func_pthread_mutexattr_settype_decl=no
5323                        )
5324         ])
5325         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5326             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5327         fi
5328       else
5329         dnl don't despair, there may be another way to do it
5330         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5331                        wx_cv_type_pthread_rec_mutex_init,
5332         [
5333             AC_TRY_COMPILE([#include <pthread.h>],
5334                 [
5335                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5336                 ], [
5337                     wx_cv_type_pthread_rec_mutex_init=yes
5338                 ], [
5339                     wx_cv_type_pthread_rec_mutex_init=no
5340                 ]
5341             )
5342         ])
5343         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5344           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5345         else
5346           dnl this may break code working elsewhere, so at least warn about it
5347           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5348         fi
5349       fi
5350     fi
5351
5352 dnl from if !MSW
5353 else
5354     if test "$wxUSE_THREADS" = "yes" ; then
5355       case "${host}" in
5356         *-*-mingw32* )
5357             dnl check if the compiler accepts -mthreads
5358             AC_CACHE_CHECK([if compiler supports -mthreads],
5359                 wx_cv_cflags_mthread,
5360                 [
5361                     CFLAGS_OLD="$CFLAGS"
5362                     CFLAGS="-mthreads $CFLAGS"
5363                     AC_TRY_COMPILE([], [],
5364                         wx_cv_cflags_mthread=yes,
5365                         wx_cv_cflags_mthread=no
5366                     )
5367                 ]
5368             )
5369
5370             if test "$wx_cv_cflags_mthread" = "yes"; then
5371                 dnl it does, use it
5372                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5373                 LDFLAGS="$LDFLAGS -mthreads"
5374             else
5375                 dnl it doesn't
5376                 CFLAGS="$CFLAGS_OLD"
5377             fi
5378         ;;
5379         *-pc-os2*emx )
5380             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5381             LDFLAGS="$LDFLAGS -Zmt"
5382         ;;
5383       esac
5384     fi
5385 fi
5386
5387 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5388 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5389 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5390 dnl By preference, we probably should use getaddrinfo which avoids thread
5391 dnl safety issues and supports IPv6, however there currently is no code
5392 dnl for it, so testing for it is temporarily disabled and we are restricted
5393 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5394
5395 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5396     dnl no getaddrinfo, so check for gethostbyname_r and
5397     dnl related functions (taken from python's configure.in)
5398     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5399       AX_FUNC_WHICH_GETHOSTBYNAME_R
5400       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5401               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5402           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5403       fi
5404       dnl A similar test for getservbyname_r
5405       dnl I'm tempted to just not do this test which is taking much time and
5406       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5407       dnl doing the test already exists, so using it is easy enough.     - SN
5408       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5409       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5410               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5411           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5412       fi
5413       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5414       dnl silently assume it's available exactly if gethostbyname_r is
5415       dnl available and always requires two more arguments than
5416       dnl gethostbyname_r.
5417       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5418       dnl  function, although it should be easy to rewrite the gethostbyname_r
5419       dnl  check to fit this case, if it's really needed.                - SN )
5420 dnl    ]
5421 dnl )
5422
5423 if test "$wxUSE_THREADS" = "yes"; then
5424   AC_DEFINE(wxUSE_THREADS)
5425
5426   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5427 else
5428   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5429   dnl functions - add tests for other functions here as well
5430   if test "$wx_cv_func_strtok_r" = "yes"; then
5431     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5432     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5433         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5434         AC_MSG_RESULT(yes)
5435     else
5436         AC_MSG_RESULT(no)
5437     fi
5438   fi
5439 fi
5440
5441 if test "$WXGTK20" = 1 ; then
5442   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5443   WXGTK12=1
5444 fi
5445
5446 if test "$WXGTK12" = 1 ; then
5447   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5448 fi
5449
5450 if test "$WXGTK127" = 1 ; then
5451   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5452 fi
5453
5454 if test "$WXGPE" = 1 ; then
5455   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5456 fi
5457
5458 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5459 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5460 DEBUG_CFLAGS=
5461 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5462     DEBUG_CFLAGS="-g"
5463     wxUSE_OPTIMISE=no
5464 fi
5465
5466 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5467     wxUSE_DEBUG_INFO=yes
5468     if test "$GCC" = yes; then
5469         DEBUG_CFLAGS="-ggdb"
5470     fi
5471 fi
5472
5473 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5474     AC_DEFINE(WXDEBUG)
5475     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5476 else
5477     if test "$wxUSE_GTK" = 1 ; then
5478         if test "x$wxGTK_VERSION" = "x1" ; then
5479             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5480         fi
5481     fi
5482 fi
5483
5484 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5485     AC_DEFINE(wxUSE_MEMORY_TRACING)
5486     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5487     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5488     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5489 fi
5490
5491 if test "$wxUSE_DMALLOC" = "yes" ; then
5492     DMALLOC_LIBS="-ldmallocthcxx"
5493 fi
5494
5495 dnl cc/cxx/ld option for profiling
5496 PROFILE_FLAGS=
5497 if test "$wxUSE_PROFILE" = "yes" ; then
5498     PROFILE_FLAGS=" -pg"
5499 fi
5500
5501 if test "$GCC" = "yes" ; then
5502     if test "$wxUSE_NO_RTTI" = "yes" ; then
5503         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5504     fi
5505     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5506         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5507     fi
5508     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5509         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5510     fi
5511
5512     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5513     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5514     dnl for each subroutine by default -- using the switch below only creates
5515     dnl one entry per file instead at the price of minor performance penalty
5516     dnl
5517     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5518     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5519     dnl this, or even the extent of gcc/wx version combinations affected, but
5520     dnl also as above, this 'fix' does not come without side effects.
5521     dnl
5522     dnl TODO: test for the gcc version here (how?)
5523     case "${host}" in
5524       powerpc*-*-aix* )
5525         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5526         ;;
5527       *-hppa* )
5528         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5529         ;;
5530     esac
5531 fi
5532
5533 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5534 OPTIMISE_CFLAGS=
5535 if test "$wxUSE_OPTIMISE" = "no" ; then
5536     if test "$GCC" = yes ; then
5537         dnl use -O0 because compiling with it is faster than compiling with no
5538         dnl optimization options at all (at least with g++ 3.2)
5539         OPTIMISE_CFLAGS="-O0"
5540     fi
5541 else
5542     if test "$GCC" = yes ; then
5543         case "${host}" in
5544             *-pc-os2_emx | *-pc-os2-emx )
5545                 dnl Not all of the supported gcc versions understand
5546                 dnl -fstrict-aliasing and none actually needs it (yet).
5547                 OPTIMISE_CFLAGS="-O2"
5548             ;;
5549             *)
5550                 dnl Switch on optimisation but keep strict-aliasing off for
5551                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5552                 dnl switched back on consider using -Wstrict-aliasing=2.
5553                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5554             ;;
5555         esac
5556     else
5557         OPTIMISE_CFLAGS="-O"
5558     fi
5559 fi
5560
5561 dnl ---------------------------------------------------------------------------
5562 dnl compatibility level
5563 dnl ---------------------------------------------------------------------------
5564
5565 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5566     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5567
5568     WXWIN_COMPATIBILITY_2_8="yes"
5569 fi
5570
5571 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5572     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5573 fi
5574
5575 dnl ---------------------------------------------------------------------------
5576 dnl the library may be built without GUI classes at all
5577 dnl ---------------------------------------------------------------------------
5578
5579 if test "$wxUSE_GUI" = "yes"; then
5580     AC_DEFINE(wxUSE_GUI)
5581
5582     dnl the things we always pull in the GUI version of the library:
5583     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5584     dnl    library really can't be built without those)
5585     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5586     dnl    almost any program and the first 2 are needed to show a message box
5587     dnl    which want to be always able to do)
5588     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5589     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5590     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5591     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5592     dnl 5. misc stuff: timers, settings, message box
5593 fi
5594
5595 dnl ---------------------------------------------------------------------------
5596 dnl Unix/Windows
5597 dnl ---------------------------------------------------------------------------
5598
5599 if test "$wxUSE_UNIX" = "yes"; then
5600   AC_DEFINE(wxUSE_UNIX)
5601 fi
5602
5603 dnl ------------------------------------------------------------------------
5604 dnl DLL support
5605 dnl ------------------------------------------------------------------------
5606
5607 dnl under MSW we always have LoadLibrary/GetProcAddress
5608 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5609
5610     HAVE_DL_FUNCS=0
5611     HAVE_SHL_FUNCS=0
5612     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5613         if test "$USE_DARWIN" = 1; then
5614             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5615             HAVE_DL_FUNCS=1
5616         elif test "$USE_DOS" = 1; then
5617             HAVE_DL_FUNCS=0
5618         else
5619             dnl the test is a bit complicated because we check for dlopen() both with
5620             dnl and without -ldl and we also try to find shl_load() if there is no
5621             dnl dlopen() on this system
5622             AC_CHECK_FUNCS(dlopen,
5623             [
5624                 AC_DEFINE(HAVE_DLOPEN)
5625                 HAVE_DL_FUNCS=1
5626             ],
5627             [
5628                 AC_CHECK_LIB(dl, dlopen,
5629                             [
5630                                 AC_DEFINE(HAVE_DLOPEN)
5631                                 HAVE_DL_FUNCS=1
5632                                 DL_LINK=" -ldl$DL_LINK"
5633                             ],
5634                             [
5635                                 AC_CHECK_FUNCS(shl_load,
5636                                               [
5637                                                 AC_DEFINE(HAVE_SHL_LOAD)
5638                                                 HAVE_SHL_FUNCS=1
5639                                               ],
5640                                               [
5641                                                 AC_CHECK_LIB(shl_load, dld,
5642                                                              [
5643                                                                 HAVE_SHL_FUNCS=1
5644                                                                 DL_LINK=" -ldld$DL_LINK"
5645                                                              ])
5646                                               ])
5647                             ])
5648             ])
5649
5650         dnl check also for dlerror()
5651         if test "$HAVE_DL_FUNCS" = 1; then
5652             AC_CHECK_FUNCS(dlerror,
5653                 AC_DEFINE(HAVE_DLERROR),
5654                 [
5655                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5656                 ]
5657             )
5658         fi
5659         fi
5660
5661         if test "$HAVE_DL_FUNCS" = 0; then
5662             if test "$HAVE_SHL_FUNCS" = 0; then
5663               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5664                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5665                   wxUSE_DYNAMIC_LOADER=no
5666                   wxUSE_DYNLIB_CLASS=no
5667               else
5668                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5669               fi
5670             fi
5671         fi
5672     fi
5673 fi
5674
5675 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5676     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5677 fi
5678 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5679     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5680 fi
5681
5682
5683 dnl ---------------------------------------------------------------------------
5684 dnl Verify consistency of plugins/monolithic/shared settings:
5685 dnl ---------------------------------------------------------------------------
5686
5687 if test "$wxUSE_PLUGINS" = "yes" ; then
5688     if test "$wxUSE_SHARED" = "no" ; then
5689         AC_MSG_WARN([plugins supported only in shared build, disabling])
5690         wxUSE_PLUGINS=no
5691     fi
5692     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5693         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5694         wxUSE_PLUGINS=no
5695     fi
5696     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5697         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5698         wxUSE_PLUGINS=no
5699     fi
5700     if test "$wxUSE_PLUGINS" = "yes" ; then
5701         AC_DEFINE(wxUSE_PLUGINS)
5702     fi
5703 fi
5704
5705 dnl ---------------------------------------------------------------------------
5706 dnl Register non-GUI class options for makefiles and setup.h
5707 dnl ---------------------------------------------------------------------------
5708
5709 if test "$wxUSE_STL" = "yes"; then
5710   AC_DEFINE(wxUSE_STL)
5711 fi
5712
5713 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5714   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5715 fi
5716
5717 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5718   AC_DEFINE(wxUSE_APPLE_IEEE)
5719 fi
5720
5721 if test "$wxUSE_TIMER" = "yes"; then
5722   AC_DEFINE(wxUSE_TIMER)
5723 fi
5724
5725 dnl Unix implementation needs additional checks because audio support
5726 dnl comes in many favours:
5727 if test "$USE_UNIX" = "1" ; then
5728     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5729     if test "$wxUSE_MGL" != 1; then
5730         dnl it's not enough to check for just the header because OSS under NetBSD
5731         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5732         dnl whether we need -lossaudio at link-time
5733         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5734             AC_TRY_LINK([
5735                     #include <sys/ioctl.h>
5736                     #include <sys/soundcard.h>
5737                 ],
5738                 [
5739                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5740                 ],
5741                 ac_cv_header_sys_soundcard=yes,
5742                 [
5743                     saveLibs="$LIBS"
5744                     LIBS="$saveLibs -lossaudio"
5745                     AC_TRY_LINK([
5746                             #include <sys/ioctl.h>
5747                             #include <sys/soundcard.h>
5748                         ],
5749                         [
5750                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5751                         ],
5752                         ac_cv_header_sys_soundcard=yes,
5753                         [
5754                             LIBS="$saveLibs"
5755                             ac_cv_header_sys_soundcard=no
5756                         ]
5757                     )
5758                 ]
5759             )
5760         ])
5761     fi
5762
5763     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5764         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5765     fi
5766 fi
5767
5768 WITH_PLUGIN_SDL=0
5769 if test "$wxUSE_SOUND" = "yes"; then
5770   if test "$USE_UNIX" = "1" ; then
5771     if test "$wxUSE_LIBSDL" != "no"; then
5772       AM_PATH_SDL([1.2.0],
5773                   [
5774                     EXTRALIBS_SDL="$SDL_LIBS"
5775                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5776                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5777                     AC_DEFINE(wxUSE_LIBSDL)
5778                   ],
5779                   [wxUSE_LIBSDL="no"])
5780       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5781         WITH_PLUGIN_SDL=1
5782       fi
5783     fi
5784   else
5785     dnl wxMGL doesn't support sound under DOS, only under Unix
5786     if test "$wxUSE_MGL" = 1; then
5787         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5788         wxUSE_SOUND="no"
5789     fi
5790   fi
5791 fi
5792
5793 if test "$wxUSE_SOUND" = "yes"; then
5794   AC_DEFINE(wxUSE_SOUND)
5795   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5796 fi
5797
5798 if test "$WXGTK20" = 1; then
5799     PKG_PROG_PKG_CONFIG()
5800
5801     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5802         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5803
5804                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5805                                   [libgnomeprintui-2.2 >= 2.8],
5806                     [
5807                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5808                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5809                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5810                     ],
5811                     [
5812                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5813                         wxUSE_LIBGNOMEPRINT="no"
5814                     ]
5815                 )
5816         fi
5817     fi
5818
5819     if test "$wxUSE_MIMETYPE" = "yes" ; then
5820         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5821
5822                 PKG_CHECK_MODULES(GNOMEVFS,
5823                                   [gnome-vfs-2.0 >= 2.0],
5824                     [
5825                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5826                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5827                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5828                     ],
5829                     [
5830                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5831                         wxUSE_LIBGNOMEVFS="no"
5832                     ]
5833                 )
5834         fi
5835     fi
5836
5837     if test "$wxUSE_LIBHILDON" = "yes" ; then
5838         PKG_CHECK_MODULES(HILDON,
5839                           [hildon-lgpl >= 0.9],
5840             [
5841                 EXTRALIBS_HILDON="$HILDON_LIBS"
5842                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5843                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5844                 AC_DEFINE(wxUSE_LIBHILDON)
5845             ],
5846             [
5847                 AC_MSG_WARN([libhildon_lgpl not found])
5848                         wxUSE_LIBHILDON="no"
5849             ]
5850         )
5851     fi
5852 fi
5853
5854 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5855   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5856 fi
5857
5858 if test "$wxUSE_STOPWATCH" = "yes"; then
5859   AC_DEFINE(wxUSE_STOPWATCH)
5860 fi
5861
5862 if test "$wxUSE_DATETIME" = "yes"; then
5863   AC_DEFINE(wxUSE_DATETIME)
5864 fi
5865
5866 if test "$wxUSE_FILE" = "yes"; then
5867   AC_DEFINE(wxUSE_FILE)
5868 fi
5869
5870 if test "$wxUSE_FFILE" = "yes"; then
5871   AC_DEFINE(wxUSE_FFILE)
5872 fi
5873
5874 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5875   if test "$wxUSE_STREAMS" != yes; then
5876     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5877     wxUSE_ARCHIVE_STREAMS=no
5878   else
5879     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5880   fi
5881 fi
5882
5883 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5884   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5885     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5886   elif test "$wxUSE_ZLIB" = "no"; then
5887     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5888   else
5889     AC_DEFINE(wxUSE_ZIPSTREAM)
5890   fi
5891 fi
5892
5893 if test "$wxUSE_TARSTREAM" = "yes"; then
5894   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5895     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5896   else
5897     AC_DEFINE(wxUSE_TARSTREAM)
5898   fi
5899 fi
5900
5901 if test "$wxUSE_FILESYSTEM" = "yes"; then
5902   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5903     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5904     wxUSE_FILESYSTEM=no
5905   else
5906     AC_DEFINE(wxUSE_FILESYSTEM)
5907   fi
5908 fi
5909
5910 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5911   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5912     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5913   else
5914     AC_DEFINE(wxUSE_FS_ARCHIVE)
5915   fi
5916 fi
5917
5918 if test "$wxUSE_FS_ZIP" = "yes"; then
5919   if test "$wxUSE_FS_ARCHIVE" != yes; then
5920     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5921   else
5922     AC_DEFINE(wxUSE_FS_ZIP)
5923   fi
5924 fi
5925
5926 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5927   if test "$USE_UNIX" != 1; then
5928     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5929     wxUSE_ON_FATAL_EXCEPTION=no
5930   else
5931     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5932   fi
5933 fi
5934
5935 if test "$wxUSE_STACKWALKER" = "yes"; then
5936     AC_DEFINE(wxUSE_STACKWALKER)
5937 fi
5938
5939 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5940     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5941         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5942         wxUSE_DEBUGREPORT=no
5943     else
5944         AC_DEFINE(wxUSE_DEBUGREPORT)
5945         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5946             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5947         fi
5948     fi
5949 fi
5950
5951 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5952   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5953 fi
5954
5955 if test "$wxUSE_BUSYINFO" = "yes"; then
5956   AC_DEFINE(wxUSE_BUSYINFO)
5957 fi
5958
5959 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5960   AC_DEFINE(wxUSE_STD_IOSTREAM)
5961 fi
5962
5963 if test "$wxUSE_STD_STRING" = "yes"; then
5964   AC_DEFINE(wxUSE_STD_STRING)
5965 fi
5966
5967 if test "$wxUSE_STDPATHS" = "yes"; then
5968   AC_DEFINE(wxUSE_STDPATHS)
5969 fi
5970
5971 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5972     AC_DEFINE(wxUSE_TEXTBUFFER)
5973 fi
5974
5975 if test "$wxUSE_TEXTFILE" = "yes"; then
5976   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5977     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5978   else
5979     AC_DEFINE(wxUSE_TEXTFILE)
5980   fi
5981 fi
5982
5983 if test "$wxUSE_CONFIG" = "yes" ; then
5984   if test "$wxUSE_TEXTFILE" != "yes"; then
5985     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5986   else
5987     AC_DEFINE(wxUSE_CONFIG)
5988     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5989     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5990   fi
5991 fi
5992
5993 if test "$wxUSE_INTL" = "yes" ; then
5994   if test "$wxUSE_FILE" != "yes"; then
5995     AC_MSG_WARN(I18n code requires wxFile... disabled)
5996   else
5997     AC_DEFINE(wxUSE_INTL)
5998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5999     GUIDIST="$GUIDIST INTL_DIST"
6000   fi
6001 fi
6002
6003 if test "$wxUSE_LOG" = "yes"; then
6004   AC_DEFINE(wxUSE_LOG)
6005
6006     if test "$wxUSE_LOGGUI" = "yes"; then
6007       AC_DEFINE(wxUSE_LOGGUI)
6008     fi
6009
6010     if test "$wxUSE_LOGWINDOW" = "yes"; then
6011       AC_DEFINE(wxUSE_LOGWINDOW)
6012     fi
6013
6014     if test "$wxUSE_LOGDIALOG" = "yes"; then
6015       AC_DEFINE(wxUSE_LOG_DIALOG)
6016     fi
6017
6018     dnl the keyboard sample requires wxUSE_LOG
6019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6020 fi
6021
6022 if test "$wxUSE_LONGLONG" = "yes"; then
6023   AC_DEFINE(wxUSE_LONGLONG)
6024 fi
6025
6026 if test "$wxUSE_GEOMETRY" = "yes"; then
6027   AC_DEFINE(wxUSE_GEOMETRY)
6028 fi
6029
6030 if test "$wxUSE_STREAMS" = "yes" ; then
6031   AC_DEFINE(wxUSE_STREAMS)
6032 fi
6033
6034 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6035   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6036 fi
6037
6038
6039 dnl ---------------------------------------------------------------------------
6040 dnl time/date functions
6041 dnl ---------------------------------------------------------------------------
6042
6043 if test "$wxUSE_DATETIME" = "yes"; then
6044     dnl check for strptime and for its declaration as some systems lack it
6045     dnl FIXME: use WX_CHECK_FUNCS instead
6046     AC_CHECK_FUNCS(strptime)
6047     if test "$ac_cv_func_strptime" = "yes"; then
6048         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6049             [
6050                 AC_LANG_PUSH(C++)
6051                 AC_TRY_COMPILE(
6052                     [
6053                         #include <time.h>
6054                     ],
6055                     [
6056                         struct tm t;
6057                         strptime("foo", "bar", &t);
6058                     ],
6059                     wx_cv_func_strptime_decl=yes,
6060                     wx_cv_func_strptime_decl=no
6061                 )
6062                 AC_LANG_POP()
6063             ]
6064         )
6065     fi
6066     if test "$wx_cv_func_strptime_decl" = "yes"; then
6067         AC_DEFINE(HAVE_STRPTIME_DECL)
6068     fi
6069
6070     dnl check for timezone variable
6071     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6072     AC_CACHE_CHECK(for timezone variable in <time.h>,
6073                    wx_cv_var_timezone,
6074                    [
6075                         AC_LANG_PUSH(C++)
6076                         AC_TRY_COMPILE(
6077                             [
6078                                 #include <time.h>
6079                             ],
6080                             [
6081                                 int tz;
6082                                 tz = timezone;
6083                             ],
6084                             [
6085                                 wx_cv_var_timezone=timezone
6086                             ],
6087                             [
6088                                 AC_TRY_COMPILE(
6089                                     [
6090                                         #include <time.h>
6091                                     ],
6092                                     [
6093                                         int tz;
6094                                         tz = _timezone;
6095                                     ],
6096                                     [
6097                                         wx_cv_var_timezone=_timezone
6098                                     ],
6099                                     [
6100                                         AC_TRY_COMPILE(
6101                                             [
6102                                                 #include <time.h>
6103                                             ],
6104                                             [
6105                                                 int tz;
6106                                                 tz = __timezone;
6107                                             ],
6108                                             [
6109                                                 wx_cv_var_timezone=__timezone
6110                                             ],
6111                                             [
6112                                                 if test "$USE_DOS" = 0 ; then
6113                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6114                                                 fi
6115                                             ]
6116                                         )
6117                                     ]
6118                                 )
6119                             ]
6120                         )
6121                         AC_LANG_POP()
6122                    ]
6123     )
6124
6125     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6126     if test "x$wx_cv_var_timezone" != x ; then
6127         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6128     fi
6129
6130     dnl check for localtime (it's POSIX, but the check can do no harm...)
6131     AC_CHECK_FUNCS(localtime)
6132
6133     if test "$ac_cv_func_localtime" = "yes"; then
6134         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6135                        wx_cv_struct_tm_has_gmtoff,
6136         [
6137             AC_TRY_COMPILE(
6138                 [
6139                     #include <time.h>
6140                 ],
6141                 [
6142                     struct tm tm;
6143                     tm.tm_gmtoff++;
6144                 ],
6145                 [
6146                     wx_cv_struct_tm_has_gmtoff=yes
6147                 ],
6148                 wx_cv_struct_tm_has_gmtoff=no
6149             )
6150         ])
6151     fi
6152
6153     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6154         AC_DEFINE(WX_GMTOFF_IN_TM)
6155     fi
6156
6157     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6158     dnl function to be used for high resolution timers
6159     AC_CHECK_FUNCS(gettimeofday ftime, break)
6160
6161     if test "$ac_cv_func_gettimeofday" = "yes"; then
6162         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6163                        wx_cv_func_gettimeofday_has_2_args,
6164         [
6165             dnl on some _really_ old systems it takes only 1 argument
6166             AC_TRY_COMPILE(
6167                 [
6168                     #include <sys/time.h>
6169                     #include <unistd.h>
6170                 ],
6171                 [
6172                     struct timeval tv;
6173                     gettimeofday(&tv, NULL);
6174                 ],
6175                 wx_cv_func_gettimeofday_has_2_args=yes,
6176                 AC_TRY_COMPILE(
6177                     [
6178                         #include <sys/time.h>
6179                         #include <unistd.h>
6180                     ],
6181                     [
6182                         struct timeval tv;
6183                         gettimeofday(&tv);
6184                     ],
6185                     wx_cv_func_gettimeofday_has_2_args=no,
6186                     [
6187                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6188                         wx_cv_func_gettimeofday_has_2_args=unknown
6189                     ]
6190                 )
6191             )
6192         ])
6193
6194         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6195             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6196         fi
6197     fi
6198
6199     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6200 fi
6201
6202 dnl ------------------------------------------------------------------------
6203 dnl wxSocket
6204 dnl ------------------------------------------------------------------------
6205
6206 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6207 if test "$wxUSE_SOCKETS" = "yes"; then
6208     if test "$wxUSE_MGL" = "1"; then
6209         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6210         wxUSE_SOCKETS="no"
6211     fi
6212 fi
6213
6214 if test "$wxUSE_SOCKETS" = "yes"; then
6215     dnl under MSW we always have sockets
6216     if test "$TOOLKIT" != "MSW"; then
6217         dnl under Solaris and OS/2, socket functions live in -lsocket
6218         AC_CHECK_FUNC(socket,,
6219             [
6220                 AC_CHECK_LIB(socket, socket,
6221                     if test "$INET_LINK" != " -lsocket"; then
6222                         INET_LINK="$INET_LINK -lsocket"
6223                     fi,
6224                     [
6225                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6226                         wxUSE_SOCKETS=no
6227                     ]
6228                 )
6229             ]
6230         )
6231     fi
6232 fi
6233
6234 if test "$wxUSE_SOCKETS" = "yes" ; then
6235     dnl this test may be appropriate if building under cygwin
6236     dnl right now I'm assuming it also uses the winsock stuff
6237     dnl like mingw does..  -- RL
6238     if test "$TOOLKIT" != "MSW"; then
6239         dnl determine the type of third argument for getsockname
6240         dnl This test needs to be done in C++ mode since gsocket.cpp now
6241         dnl is C++ code and pointer cast that are possible even without
6242         dnl warning in C still fail in C++.
6243         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6244                        wx_cv_type_getsockname3,
6245             [
6246                 AC_LANG_PUSH(C++)
6247                 AC_TRY_COMPILE(
6248                     [
6249                         #include <sys/types.h>
6250                         #include <sys/socket.h>
6251                     ],
6252                     [
6253                         socklen_t len;
6254                         getsockname(0, 0, &len);
6255                     ],
6256                     wx_cv_type_getsockname3=socklen_t,
6257                     [
6258                         dnl the compiler will compile the version with size_t
6259                         dnl even if the real type of the last parameter is int
6260                         dnl but it should give at least a warning about
6261                         dnl converting between incompatible pointer types, so
6262                         dnl try to use it to get the correct behaviour at
6263                         dnl least with gcc (otherwise we'd always use size_t)
6264                         CFLAGS_OLD="$CFLAGS"
6265                         if test "$GCC" = yes ; then
6266                             CFLAGS="-Werror $CFLAGS"
6267                         fi
6268
6269                         AC_TRY_COMPILE(
6270                             [
6271                                 #include <sys/types.h>
6272                                 #include <sys/socket.h>
6273                             ],
6274                             [
6275                                 size_t len;
6276                                 getsockname(0, 0, &len);
6277                             ],
6278                             wx_cv_type_getsockname3=size_t,
6279                             AC_TRY_COMPILE(
6280                                 [
6281                                     #include <sys/types.h>
6282                                     #include <sys/socket.h>
6283                                 ],
6284                                 [
6285                                     int len;
6286                                     getsockname(0, 0, &len);
6287                                 ],
6288                                 wx_cv_type_getsockname3=int,
6289                                 wx_cv_type_getsockname3=unknown
6290                             )
6291                         )
6292
6293                         CFLAGS="$CFLAGS_OLD"
6294                     ]
6295                 )
6296                 AC_LANG_POP()
6297             ])
6298
6299         if test "$wx_cv_type_getsockname3" = "unknown"; then
6300             wxUSE_SOCKETS=no
6301             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6302         else
6303             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6304         fi
6305         dnl Do this again for getsockopt as it may be different
6306         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6307                        wx_cv_type_getsockopt5,
6308             [
6309                 dnl Note that the rules for compatibility of pointers
6310                 dnl are somewhat different between C and C++, so code
6311                 dnl that fails in C++ may not even give a warning about
6312                 dnl converting between incompatible pointer types in C.
6313                 dnl So this test needs to be done in C++ mode.
6314                 AC_LANG_PUSH(C++)
6315                 AC_TRY_COMPILE(
6316                     [
6317                         #include <sys/types.h>
6318                         #include <sys/socket.h>
6319                     ],
6320                     [
6321                         socklen_t len;
6322                         getsockopt(0, 0, 0, 0, &len);
6323                     ],
6324                     wx_cv_type_getsockopt5=socklen_t,
6325                     [
6326                         AC_TRY_COMPILE(
6327                             [
6328                                 #include <sys/types.h>
6329                                 #include <sys/socket.h>
6330                             ],
6331                             [
6332                                 size_t len;
6333                                 getsockopt(0, 0, 0, 0, &len);
6334                             ],
6335                             wx_cv_type_getsockopt5=size_t,
6336                             AC_TRY_COMPILE(
6337                                 [
6338                                     #include <sys/types.h>
6339                                     #include <sys/socket.h>
6340                                 ],
6341                                 [
6342                                     int len;
6343                                     getsockopt(0, 0, 0, 0, &len);
6344                                 ],
6345                                 wx_cv_type_getsockopt5=int,
6346                                 wx_cv_type_getsockopt5=unknown
6347                             )
6348                         )
6349                     ]
6350                 )
6351                 AC_LANG_POP()
6352             ])
6353
6354         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6355             wxUSE_SOCKETS=no
6356             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6357         else
6358             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6359         fi
6360     fi
6361 fi
6362
6363 if test "$wxUSE_SOCKETS" = "yes" ; then
6364     AC_DEFINE(wxUSE_SOCKETS)
6365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6366 fi
6367
6368 if test "$wxUSE_PROTOCOL" = "yes"; then
6369     if test "$wxUSE_SOCKETS" != "yes"; then
6370         AC_MSG_WARN(Protocol classes require sockets... disabled)
6371         wxUSE_PROTOCOL=no
6372     fi
6373 fi
6374
6375 if test "$wxUSE_PROTOCOL" = "yes"; then
6376     AC_DEFINE(wxUSE_PROTOCOL)
6377
6378     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6379         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6380     fi
6381     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6382         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6383     fi
6384     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6385         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6386     fi
6387 else
6388     if test "$wxUSE_FS_INET" = "yes"; then
6389         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6390         wxUSE_FS_INET="no"
6391     fi
6392 fi
6393
6394 if test "$wxUSE_URL" = "yes"; then
6395     if test "$wxUSE_PROTOCOL" != "yes"; then
6396         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6397         wxUSE_URL=no
6398     fi
6399     if test "$wxUSE_URL" = "yes"; then
6400         AC_DEFINE(wxUSE_URL)
6401     fi
6402 fi
6403
6404 if test "$wxUSE_VARIANT" = "yes"; then
6405     AC_DEFINE(wxUSE_VARIANT)
6406 fi
6407
6408 if test "$wxUSE_FS_INET" = "yes"; then
6409   AC_DEFINE(wxUSE_FS_INET)
6410 fi
6411
6412 dnl ---------------------------------------------------------------------------
6413 dnl Joystick support
6414 dnl ---------------------------------------------------------------------------
6415
6416 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6417     wxUSE_JOYSTICK=no
6418
6419     dnl under MSW we always have joystick support
6420     if test "$TOOLKIT" = "MSW"; then
6421         wxUSE_JOYSTICK=yes
6422
6423     dnl mac only available on darwin
6424     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6425         if test "$USE_DARWIN" = 1; then
6426             dnl check for a bug in the headers, some have bad setEventCallout
6427             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6428             AC_LANG_PUSH(C++)
6429             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6430                             [ IOHIDQueueInterface *qi = NULL;
6431                               IOHIDCallbackFunction cb = NULL;
6432                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6433                             [ wxUSE_JOYSTICK=yes ]
6434                           )
6435             AC_LANG_POP()
6436             AC_MSG_RESULT($wxUSE_JOYSTICK)
6437         fi
6438
6439     dnl joystick support is only for Linux 2.1.x or greater
6440     else
6441         dnl wxJoystick not supported by wxMGL at all
6442         if test "$wxUSE_MGL" != "1"; then
6443             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6444             dnl checks only whether the header can be preprocessed, not that it
6445             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6446             dnl can't be compiled because of an error and with the default
6447             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6448             dnl build would fail later
6449             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6450         fi
6451     fi
6452
6453     if test "$wxUSE_JOYSTICK" = "yes"; then
6454         AC_DEFINE(wxUSE_JOYSTICK)
6455         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6456     else
6457         AC_MSG_WARN(Joystick not supported by this system... disabled)
6458     fi
6459 fi
6460
6461
6462 dnl ---------------------------------------------------------------------------
6463 dnl String stuff
6464 dnl ---------------------------------------------------------------------------
6465
6466 if test "$wxUSE_FONTMAP" = "yes" ; then
6467   AC_DEFINE(wxUSE_FONTMAP)
6468 fi
6469
6470 if test "$wxUSE_UNICODE" = "yes" ; then
6471   AC_DEFINE(wxUSE_UNICODE)
6472
6473   if test "$USE_WIN32" != 1; then
6474       wxUSE_UNICODE_MSLU=no
6475   fi
6476
6477   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6478         AC_CHECK_LIB(unicows,main,
6479             [
6480                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6481             ],
6482             [
6483                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6484                              Applications will only run on Windows NT/2000/XP!])
6485                 wxUSE_UNICODE_MSLU=no
6486             ])
6487     fi
6488 fi
6489
6490 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6491     AC_DEFINE(wxUSE_UNICODE_UTF8)
6492 fi
6493
6494 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6495   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6496 fi
6497
6498 dnl ----------------------------------------------------------------
6499 dnl Register PostScript options for makefiles and setup.h
6500 dnl ----------------------------------------------------------------
6501
6502 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6503   AC_DEFINE(wxUSE_POSTSCRIPT)
6504 fi
6505
6506 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6507
6508 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6509
6510 dnl ---------------------------------------------------------------------------
6511 dnl big GUI components: MDI, doc/view, printing, help, ...
6512 dnl ---------------------------------------------------------------------------
6513
6514 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6515     AC_DEFINE(wxUSE_CONSTRAINTS)
6516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6517 fi
6518
6519 if test "$wxUSE_MDI" = "yes"; then
6520     AC_DEFINE(wxUSE_MDI)
6521
6522     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6523         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6524         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6525     fi
6526 fi
6527
6528 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6529     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6530     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6531     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6532         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6533     fi
6534 fi
6535
6536 if test "$wxUSE_HELP" = "yes"; then
6537     AC_DEFINE(wxUSE_HELP)
6538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6539
6540     if test "$wxUSE_MSW" = 1; then
6541       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6542         AC_DEFINE(wxUSE_MS_HTML_HELP)
6543       fi
6544     fi
6545
6546     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6547       if test "$wxUSE_HTML" = "yes"; then
6548         AC_DEFINE(wxUSE_WXHTML_HELP)
6549       else
6550         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6551         wxUSE_WXHTML_HELP=no
6552       fi
6553     fi
6554 fi
6555
6556 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6557     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6558         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6559     else
6560         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6561     fi
6562     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6563 fi
6564
6565
6566 dnl ---------------------------------------------------------------------------
6567 dnl wxMetafile availability
6568 dnl ---------------------------------------------------------------------------
6569
6570 if test "$wxUSE_METAFILE" = "yes"; then
6571     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6572         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6573         wxUSE_METAFILE=no
6574     fi
6575 fi
6576
6577 dnl ---------------------------------------------------------------------------
6578 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6579 dnl ---------------------------------------------------------------------------
6580
6581 dnl check for ole headers and disable a few features requiring it if not
6582 dnl present (earlier versions of mingw32 don't have ole2.h)
6583 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6584                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6585                           -o "$wxUSE_OLE"     = "yes" \
6586                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6587     AC_CHECK_HEADER(ole2.h,,, [ ])
6588
6589     if test "$ac_cv_header_ole2_h" = "yes" ; then
6590         if test "$GCC" = yes ; then
6591             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6592             AC_TRY_COMPILE([#include <windows.h>
6593                             #include <ole2.h>],
6594                            [],
6595                            [AC_MSG_RESULT(no)],
6596                            [AC_MSG_RESULT(yes)
6597                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6598             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6599             if test "$wxUSE_OLE" = "yes" ; then
6600                 AC_DEFINE(wxUSE_OLE)
6601                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6602                 AC_DEFINE(wxUSE_ACTIVEX)
6603                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6604             fi
6605         fi
6606
6607         dnl for OLE clipboard and dnd
6608         if test "$wxUSE_DATAOBJ" = "yes" ; then
6609             AC_DEFINE(wxUSE_DATAOBJ)
6610         fi
6611     else
6612         AC_MSG_WARN([Some features disabled because OLE headers not found])
6613
6614         wxUSE_CLIPBOARD=no
6615         wxUSE_DRAG_AND_DROP=no
6616         wxUSE_DATAOBJ=no
6617         wxUSE_OLE=no
6618     fi
6619
6620     if test "$wxUSE_METAFILE" = "yes"; then
6621         AC_DEFINE(wxUSE_METAFILE)
6622
6623         dnl this one should probably be made separately configurable
6624         AC_DEFINE(wxUSE_ENH_METAFILE)
6625     fi
6626 fi
6627
6628 if test "$wxUSE_IPC" = "yes"; then
6629     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6630         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6631         wxUSE_IPC=no
6632     fi
6633
6634     if test "$wxUSE_IPC" = "yes"; then
6635         AC_DEFINE(wxUSE_IPC)
6636         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6637     fi
6638 fi
6639
6640 if test "$wxUSE_DATAOBJ" = "yes"; then
6641     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6642         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6643         wxUSE_DATAOBJ=no
6644     else
6645         AC_DEFINE(wxUSE_DATAOBJ)
6646     fi
6647 else
6648     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6649     wxUSE_CLIPBOARD=no
6650     wxUSE_DRAG_AND_DROP=no
6651 fi
6652
6653 if test "$wxUSE_CLIPBOARD" = "yes"; then
6654     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6655         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6656         wxUSE_CLIPBOARD=no
6657     fi
6658
6659     if test "$wxUSE_CLIPBOARD" = "yes"; then
6660         AC_DEFINE(wxUSE_CLIPBOARD)
6661     fi
6662 fi
6663
6664 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6665     if test "$wxUSE_GTK" = 1; then
6666         if test "$WXGTK12" != 1; then
6667             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6668             wxUSE_DRAG_AND_DROP=no
6669         fi
6670     fi
6671
6672     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6673             "$wxUSE_DFB" = 1; then
6674         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6675         wxUSE_DRAG_AND_DROP=no
6676     fi
6677
6678     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6679         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6680     fi
6681
6682 fi
6683
6684 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6686 fi
6687
6688 if test "$wxUSE_SPLINES" = "yes" ; then
6689   AC_DEFINE(wxUSE_SPLINES)
6690 fi
6691
6692 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6693   AC_DEFINE(wxUSE_MOUSEWHEEL)
6694 fi
6695
6696 dnl ---------------------------------------------------------------------------
6697 dnl GUI controls
6698 dnl ---------------------------------------------------------------------------
6699
6700 USES_CONTROLS=0
6701 if test "$wxUSE_CONTROLS" = "yes"; then
6702   USES_CONTROLS=1
6703 fi
6704
6705 if test "$wxUSE_ACCEL" = "yes"; then
6706   AC_DEFINE(wxUSE_ACCEL)
6707   USES_CONTROLS=1
6708 fi
6709
6710 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6711   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6712   USES_CONTROLS=1
6713   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6714 fi
6715
6716 if test "$wxUSE_BUTTON" = "yes"; then
6717   AC_DEFINE(wxUSE_BUTTON)
6718   USES_CONTROLS=1
6719 fi
6720
6721 if test "$wxUSE_BMPBUTTON" = "yes"; then
6722   AC_DEFINE(wxUSE_BMPBUTTON)
6723   USES_CONTROLS=1
6724 fi
6725
6726 if test "$wxUSE_CALCTRL" = "yes"; then
6727   AC_DEFINE(wxUSE_CALENDARCTRL)
6728   USES_CONTROLS=1
6729   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6730 fi
6731
6732 if test "$wxUSE_CARET" = "yes"; then
6733   AC_DEFINE(wxUSE_CARET)
6734   USES_CONTROLS=1
6735   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6736 fi
6737
6738 if test "$wxUSE_COLLPANE" = "yes"; then
6739     AC_DEFINE(wxUSE_COLLPANE)
6740     USES_CONTROLS=1
6741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6742 fi
6743
6744 if test "$wxUSE_COMBOBOX" = "yes"; then
6745   AC_DEFINE(wxUSE_COMBOBOX)
6746   USES_CONTROLS=1
6747 fi
6748
6749 if test "$wxUSE_COMBOCTRL" = "yes"; then
6750   AC_DEFINE(wxUSE_COMBOCTRL)
6751   USES_CONTROLS=1
6752 fi
6753
6754 if test "$wxUSE_CHOICE" = "yes"; then
6755   AC_DEFINE(wxUSE_CHOICE)
6756   USES_CONTROLS=1
6757 fi
6758
6759 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6760     AC_DEFINE(wxUSE_CHOICEBOOK)
6761     USES_CONTROLS=1
6762 fi
6763
6764 if test "$wxUSE_CHECKBOX" = "yes"; then
6765   AC_DEFINE(wxUSE_CHECKBOX)
6766   USES_CONTROLS=1
6767 fi
6768
6769 if test "$wxUSE_CHECKLST" = "yes"; then
6770   AC_DEFINE(wxUSE_CHECKLISTBOX)
6771   USES_CONTROLS=1
6772   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6773 fi
6774
6775 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6776   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6777   USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6781   AC_DEFINE(wxUSE_DATEPICKCTRL)
6782   USES_CONTROLS=1
6783 fi
6784
6785 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6786   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6787   USES_CONTROLS=1
6788 fi
6789
6790 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6791   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6792   USES_CONTROLS=1
6793 fi
6794
6795 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6796   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6797   USES_CONTROLS=1
6798 fi
6799
6800 if test "$wxUSE_DISPLAY" = "yes"; then
6801     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6802         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6803         wxUSE_DISPLAY=no
6804     else
6805         AC_DEFINE(wxUSE_DISPLAY)
6806         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6807     fi
6808 fi
6809
6810 if test "$wxUSE_DETECT_SM" = "yes"; then
6811     AC_DEFINE(wxUSE_DETECT_SM)
6812 fi
6813
6814 if test "$wxUSE_GAUGE" = "yes"; then
6815   AC_DEFINE(wxUSE_GAUGE)
6816   USES_CONTROLS=1
6817 fi
6818
6819 if test "$wxUSE_GRID" = "yes"; then
6820   AC_DEFINE(wxUSE_GRID)
6821   USES_CONTROLS=1
6822   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6823 fi
6824
6825 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6826   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6827   USES_CONTROLS=1
6828 fi
6829
6830 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6831   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6832   USES_CONTROLS=1
6833 fi
6834
6835 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6836   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6837   USES_CONTROLS=1
6838   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6839 fi
6840
6841 if test "$wxUSE_IMAGLIST" = "yes"; then
6842     AC_DEFINE(wxUSE_IMAGLIST)
6843 fi
6844
6845 if test "$wxUSE_LISTBOOK" = "yes"; then
6846     AC_DEFINE(wxUSE_LISTBOOK)
6847     USES_CONTROLS=1
6848 fi
6849
6850 if test "$wxUSE_LISTBOX" = "yes"; then
6851     AC_DEFINE(wxUSE_LISTBOX)
6852     USES_CONTROLS=1
6853     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6854 fi
6855
6856 if test "$wxUSE_LISTCTRL" = "yes"; then
6857     if test "$wxUSE_IMAGLIST" = "yes"; then
6858         AC_DEFINE(wxUSE_LISTCTRL)
6859         USES_CONTROLS=1
6860         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6861     else
6862         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6863     fi
6864 fi
6865
6866 if test "$wxUSE_NOTEBOOK" = "yes"; then
6867     AC_DEFINE(wxUSE_NOTEBOOK)
6868     USES_CONTROLS=1
6869     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6870 fi
6871
6872 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6873   AC_DEFINE(wxUSE_ODCOMBOBOX)
6874   USES_CONTROLS=1
6875   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6876 fi
6877
6878 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6879 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6880 dnl     USES_CONTROLS=1
6881 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6882 dnl fi
6883
6884 if test "$wxUSE_RADIOBOX" = "yes"; then
6885     AC_DEFINE(wxUSE_RADIOBOX)
6886     USES_CONTROLS=1
6887 fi
6888
6889 if test "$wxUSE_RADIOBTN" = "yes"; then
6890     AC_DEFINE(wxUSE_RADIOBTN)
6891     USES_CONTROLS=1
6892 fi
6893
6894 if test "$wxUSE_SASH" = "yes"; then
6895     AC_DEFINE(wxUSE_SASH)
6896     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6897 fi
6898
6899 if test "$wxUSE_SCROLLBAR" = "yes"; then
6900     AC_DEFINE(wxUSE_SCROLLBAR)
6901     USES_CONTROLS=1
6902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6903 fi
6904
6905 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6906     AC_DEFINE(wxUSE_SEARCHCTRL)
6907     USES_CONTROLS=1
6908 fi
6909
6910 if test "$wxUSE_SLIDER" = "yes"; then
6911     AC_DEFINE(wxUSE_SLIDER)
6912     USES_CONTROLS=1
6913 fi
6914
6915 if test "$wxUSE_SPINBTN" = "yes"; then
6916     AC_DEFINE(wxUSE_SPINBTN)
6917     USES_CONTROLS=1
6918 fi
6919
6920 if test "$wxUSE_SPINCTRL" = "yes"; then
6921     AC_DEFINE(wxUSE_SPINCTRL)
6922     USES_CONTROLS=1
6923 fi
6924
6925 if test "$wxUSE_SPLITTER" = "yes"; then
6926     AC_DEFINE(wxUSE_SPLITTER)
6927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6928 fi
6929
6930 if test "$wxUSE_STATBMP" = "yes"; then
6931     AC_DEFINE(wxUSE_STATBMP)
6932     USES_CONTROLS=1
6933 fi
6934
6935 if test "$wxUSE_STATBOX" = "yes"; then
6936     AC_DEFINE(wxUSE_STATBOX)
6937     USES_CONTROLS=1
6938 fi
6939
6940 if test "$wxUSE_STATTEXT" = "yes"; then
6941     AC_DEFINE(wxUSE_STATTEXT)
6942     USES_CONTROLS=1
6943 fi
6944
6945 if test "$wxUSE_STATLINE" = "yes"; then
6946     AC_DEFINE(wxUSE_STATLINE)
6947     USES_CONTROLS=1
6948 fi
6949
6950 if test "$wxUSE_STATUSBAR" = "yes"; then
6951     dnl this will get undefined in wx/chkconf.h if it's not supported
6952     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6953     AC_DEFINE(wxUSE_STATUSBAR)
6954     USES_CONTROLS=1
6955
6956     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6957 fi
6958
6959 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6960     AC_DEFINE(wxUSE_TAB_DIALOG)
6961 fi
6962
6963 if test "$wxUSE_TEXTCTRL" = "yes"; then
6964     AC_DEFINE(wxUSE_TEXTCTRL)
6965     USES_CONTROLS=1
6966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6967 fi
6968
6969 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6970     if test "$wxUSE_COCOA" = 1 ; then
6971         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6972         wxUSE_TOGGLEBTN=no
6973     fi
6974
6975     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6976         AC_DEFINE(wxUSE_TOGGLEBTN)
6977         USES_CONTROLS=1
6978     fi
6979 fi
6980
6981 if test "$wxUSE_TOOLBAR" = "yes"; then
6982     AC_DEFINE(wxUSE_TOOLBAR)
6983     USES_CONTROLS=1
6984
6985     if test "$wxUSE_UNIVERSAL" = "yes"; then
6986         wxUSE_TOOLBAR_NATIVE="no"
6987     else
6988         wxUSE_TOOLBAR_NATIVE="yes"
6989         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6990     fi
6991
6992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6993 fi
6994
6995 if test "$wxUSE_TOOLTIPS" = "yes"; then
6996     if test "$wxUSE_MOTIF" = 1; then
6997         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6998     else
6999         if test "$wxUSE_UNIVERSAL" = "yes"; then
7000             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7001         else
7002             AC_DEFINE(wxUSE_TOOLTIPS)
7003         fi
7004     fi
7005 fi
7006
7007 if test "$wxUSE_TREEBOOK" = "yes"; then
7008     AC_DEFINE(wxUSE_TREEBOOK)
7009     USES_CONTROLS=1
7010 fi
7011
7012 if test "$wxUSE_TOOLBOOK" = "yes"; then
7013     AC_DEFINE(wxUSE_TOOLBOOK)
7014     USES_CONTROLS=1
7015 fi
7016
7017 if test "$wxUSE_TREECTRL" = "yes"; then
7018     if test "$wxUSE_IMAGLIST" = "yes"; then
7019         AC_DEFINE(wxUSE_TREECTRL)
7020         USES_CONTROLS=1
7021         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7022     else
7023         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7024     fi
7025 fi
7026
7027 if test "$wxUSE_POPUPWIN" = "yes"; then
7028     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7029         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7030     else
7031         if test "$wxUSE_PM" = 1; then
7032             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7033         else
7034             AC_DEFINE(wxUSE_POPUPWIN)
7035             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7036
7037             USES_CONTROLS=1
7038         fi
7039     fi
7040 fi
7041
7042 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7043     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7044         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7045     else
7046         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7047         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7048     fi
7049 fi
7050
7051 if test "$wxUSE_TIPWINDOW" = "yes"; then
7052     if test "$wxUSE_PM" = 1; then
7053         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7054     else
7055         AC_DEFINE(wxUSE_TIPWINDOW)
7056     fi
7057 fi
7058
7059 if test "$USES_CONTROLS" = 1; then
7060     AC_DEFINE(wxUSE_CONTROLS)
7061 fi
7062
7063 dnl ---------------------------------------------------------------------------
7064 dnl misc options
7065 dnl ---------------------------------------------------------------------------
7066
7067 dnl please keep the settings below in alphabetical order
7068 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7069     AC_DEFINE(wxUSE_ACCESSIBILITY)
7070     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7071 fi
7072
7073 if test "$wxUSE_DC_CACHEING" = "yes"; then
7074     AC_DEFINE(wxUSE_DC_CACHEING)
7075 fi
7076
7077 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7078     AC_DEFINE(wxUSE_DRAGIMAGE)
7079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7080 fi
7081
7082 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7083     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7084         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7085     else
7086         AC_DEFINE(wxUSE_EXCEPTIONS)
7087         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7088     fi
7089 fi
7090
7091 USE_HTML=0
7092 if test "$wxUSE_HTML" = "yes"; then
7093     AC_DEFINE(wxUSE_HTML)
7094     USE_HTML=1
7095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7096     if test "$wxUSE_MAC" = 1; then
7097         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7098     fi
7099 fi
7100 if test "$wxUSE_WEBKIT" = "yes"; then
7101     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7102         old_CPPFLAGS="$CPPFLAGS"
7103         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7104         AC_CHECK_HEADER([WebKit/HIWebView.h],
7105                         [
7106                            AC_DEFINE(wxUSE_WEBKIT)
7107                            WEBKIT_LINK="-framework WebKit"
7108                         ],
7109                         [
7110                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7111                            wxUSE_WEBKIT=no
7112                         ],
7113                         [
7114                            #include <Carbon/Carbon.h>
7115                            #include <WebKit/WebKit.h>
7116                         ])
7117         CPPFLAGS="$old_CPPFLAGS"
7118     elif test "$wxUSE_COCOA" = 1; then
7119         AC_DEFINE(wxUSE_WEBKIT)
7120     else
7121         wxUSE_WEBKIT=no
7122     fi
7123 fi
7124
7125 USE_XRC=0
7126 if test "$wxUSE_XRC" = "yes"; then
7127     if test "$wxUSE_XML" != "yes"; then
7128         AC_MSG_WARN([XML library not built, XRC resources disabled])
7129         wxUSE_XRC=no
7130     else
7131         AC_DEFINE(wxUSE_XRC)
7132         USE_XRC=1
7133         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7134     fi
7135 fi
7136
7137 USE_AUI=0
7138 if test "$wxUSE_AUI" = "yes"; then
7139    AC_DEFINE(wxUSE_AUI)
7140    USE_AUI=1
7141    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7142 fi
7143
7144 USE_STC=0
7145 if test "$wxUSE_STC" = "yes"; then
7146    AC_DEFINE(wxUSE_STC)
7147    USE_STC=1
7148    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7149 fi
7150
7151 if test "$wxUSE_MENUS" = "yes"; then
7152     AC_DEFINE(wxUSE_MENUS)
7153     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7154 fi
7155
7156 if test "$wxUSE_METAFILE" = "yes"; then
7157     AC_DEFINE(wxUSE_METAFILE)
7158 fi
7159
7160 if test "$wxUSE_MIMETYPE" = "yes"; then
7161     AC_DEFINE(wxUSE_MIMETYPE)
7162 fi
7163
7164 if test "$wxUSE_MINIFRAME" = "yes"; then
7165     AC_DEFINE(wxUSE_MINIFRAME)
7166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7167 fi
7168
7169 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7170     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7171     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7172         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7173         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7174     fi
7175 fi
7176
7177
7178 if test "$wxUSE_VALIDATORS" = "yes"; then
7179     AC_DEFINE(wxUSE_VALIDATORS)
7180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7181 fi
7182
7183 if test "$wxUSE_PALETTE" = "yes" ; then
7184     if test "$wxUSE_DFB" = 1; then
7185         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7186         wxUSE_PALETTE=no
7187     else
7188         AC_DEFINE(wxUSE_PALETTE)
7189     fi
7190 fi
7191
7192 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7193   dnl Must be done this late because -lunicows must be before all the other libs
7194   LIBS=" -lunicows $LIBS"
7195 fi
7196
7197 USE_RICHTEXT=0
7198 if test "$wxUSE_RICHTEXT" = "yes"; then
7199     AC_DEFINE(wxUSE_RICHTEXT)
7200     USE_RICHTEXT=1
7201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7202 fi
7203
7204 dnl ---------------------------------------------------------------------------
7205 dnl wxImage options
7206 dnl ---------------------------------------------------------------------------
7207
7208 if test "$wxUSE_IMAGE" = "yes" ; then
7209     AC_DEFINE(wxUSE_IMAGE)
7210
7211     if test "$wxUSE_GIF" = "yes" ; then
7212       AC_DEFINE(wxUSE_GIF)
7213     fi
7214
7215     if test "$wxUSE_PCX" = "yes" ; then
7216       AC_DEFINE(wxUSE_PCX)
7217     fi
7218
7219     if test "$wxUSE_TGA" = "yes" ; then
7220       AC_DEFINE(wxUSE_TGA)
7221     fi
7222
7223     if test "$wxUSE_IFF" = "yes" ; then
7224       AC_DEFINE(wxUSE_IFF)
7225     fi
7226
7227     if test "$wxUSE_PNM" = "yes" ; then
7228       AC_DEFINE(wxUSE_PNM)
7229     fi
7230
7231     if test "$wxUSE_XPM" = "yes" ; then
7232       AC_DEFINE(wxUSE_XPM)
7233     fi
7234
7235     if test "$wxUSE_ICO_CUR" = "yes" ; then
7236       AC_DEFINE(wxUSE_ICO_CUR)
7237     fi
7238 fi
7239
7240 dnl ---------------------------------------------------------------------------
7241 dnl common dialogs
7242 dnl ---------------------------------------------------------------------------
7243
7244 if test "$wxUSE_ABOUTDLG" = "yes"; then
7245     AC_DEFINE(wxUSE_ABOUTDLG)
7246 fi
7247
7248 if test "$wxUSE_CHOICEDLG" = "yes"; then
7249     AC_DEFINE(wxUSE_CHOICEDLG)
7250 fi
7251
7252 if test "$wxUSE_COLOURDLG" = "yes"; then
7253     AC_DEFINE(wxUSE_COLOURDLG)
7254 fi
7255
7256 if test "$wxUSE_FILEDLG" = "yes"; then
7257     AC_DEFINE(wxUSE_FILEDLG)
7258 fi
7259
7260 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7261     AC_DEFINE(wxUSE_FINDREPLDLG)
7262 fi
7263
7264 if test "$wxUSE_FONTDLG" = "yes"; then
7265     AC_DEFINE(wxUSE_FONTDLG)
7266 fi
7267
7268 if test "$wxUSE_DIRDLG" = "yes"; then
7269     if test "$wxUSE_TREECTRL" != "yes"; then
7270         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7271     else
7272         AC_DEFINE(wxUSE_DIRDLG)
7273     fi
7274 fi
7275
7276 if test "$wxUSE_MSGDLG" = "yes"; then
7277     AC_DEFINE(wxUSE_MSGDLG)
7278 fi
7279
7280 if test "$wxUSE_NUMBERDLG" = "yes"; then
7281     AC_DEFINE(wxUSE_NUMBERDLG)
7282 fi
7283
7284 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7285     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7286        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7287     else
7288         AC_DEFINE(wxUSE_PROGRESSDLG)
7289     fi
7290 fi
7291
7292 if test "$wxUSE_SPLASH" = "yes"; then
7293     AC_DEFINE(wxUSE_SPLASH)
7294     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7295 fi
7296
7297 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7298     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7299        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7300     else
7301         AC_DEFINE(wxUSE_STARTUP_TIPS)
7302     fi
7303 fi
7304
7305 if test "$wxUSE_TEXTDLG" = "yes"; then
7306     AC_DEFINE(wxUSE_TEXTDLG)
7307 fi
7308
7309 if test "$wxUSE_WIZARDDLG" = "yes"; then
7310     AC_DEFINE(wxUSE_WIZARDDLG)
7311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7312 fi
7313
7314 dnl ---------------------------------------------------------------------------
7315 dnl wxGraphicsContext
7316 dnl ---------------------------------------------------------------------------
7317
7318 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7319    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7320       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7321    elif test "$wxUSE_GTK" != 1; then
7322       dnl for other builds we'll just wing it for now...
7323       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7324    else
7325       dnl ...but let's check for cairo availability for wxGTK builds
7326       PKG_CHECK_MODULES(CAIRO, cairo,
7327           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7328           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7329       )
7330    fi
7331 fi
7332
7333 dnl ---------------------------------------------------------------------------
7334 dnl wxMediaCtrl
7335 dnl ---------------------------------------------------------------------------
7336
7337 USE_MEDIA=0
7338
7339 if test "$wxUSE_MEDIACTRL" = "yes"; then
7340     USE_MEDIA=1
7341
7342     dnl -----------------------------------------------------------------------
7343     dnl GStreamer
7344     dnl -----------------------------------------------------------------------
7345     if test "$wxUSE_GTK" = 1; then
7346         wxUSE_GSTREAMER="no"
7347
7348         dnl -------------------------------------------------------------------
7349         dnl Test for at least 0.8 gstreamer module from pkg-config
7350         dnl Even totem doesn't accept 0.9 evidently.
7351         dnl
7352         dnl So, we first check to see if 0.10 if available - if not we
7353         dnl try the older 0.8 version
7354         dnl -------------------------------------------------------------------
7355         GST_VERSION_MAJOR=0
7356         GST_VERSION_MINOR=10
7357         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7358
7359         if test "$wxUSE_GSTREAMER8" = "no"; then
7360             PKG_CHECK_MODULES(GST,
7361                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7362                 [
7363                     wxUSE_GSTREAMER="yes"
7364                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7365                 ],
7366                 [
7367                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7368                     GST_VERSION_MINOR=8
7369                 ]
7370             )
7371         else
7372             dnl check only for 0.8
7373             GST_VERSION_MINOR=8
7374         fi
7375
7376         if test $GST_VERSION_MINOR = "8"; then
7377             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7378             PKG_CHECK_MODULES(GST,
7379                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7380                 wxUSE_GSTREAMER="yes",
7381                 [
7382                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7383                 ])
7384         fi
7385
7386
7387         if test "$wxUSE_GSTREAMER" = "yes"; then
7388             dnl system gstreamer package is compiled with Sun CC and outputs
7389             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7390             case "${host}" in
7391                 *-*-solaris2* )
7392                     if "$GCC" = yes; then
7393                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7394                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7395                     fi
7396             esac
7397
7398             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7399             LIBS="$GST_LIBS $LIBS"
7400
7401             AC_DEFINE(wxUSE_GSTREAMER)
7402         else
7403             USE_MEDIA=0
7404         fi
7405     fi
7406
7407     if test $USE_MEDIA = 1; then
7408         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7409         AC_DEFINE(wxUSE_MEDIACTRL)
7410     fi
7411 fi
7412
7413 dnl ---------------------------------------------------------------------------
7414 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7415 dnl ---------------------------------------------------------------------------
7416
7417 if test "$cross_compiling" = "yes"; then
7418     dnl Use best guess from host as we can't use uname when cross compiling
7419     OSINFO="\"$host\""
7420 else
7421     dnl attualy work out OS version
7422     OSINFO=`uname -s -r -m`
7423     OSINFO="\"$OSINFO\""
7424 fi
7425
7426 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7427
7428 dnl ---------------------------------------------------------------------------
7429 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7430 dnl ---------------------------------------------------------------------------
7431
7432 if test "x$prefix" != "xNONE"; then
7433     wxPREFIX=$prefix
7434 else
7435     wxPREFIX=$ac_default_prefix
7436 fi
7437
7438 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7439
7440
7441 dnl ---------------------------------------------------------------------------
7442 dnl define variables with all built libraries for wx-config
7443 dnl ---------------------------------------------------------------------------
7444
7445 CORE_BASE_LIBS="net base"
7446 CORE_GUI_LIBS="adv core"
7447
7448 if test "$wxUSE_XML" = "yes" ; then
7449     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7450 fi
7451 if test "$wxUSE_ODBC" != "no" ; then
7452     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7453     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7454 fi
7455 if test "$wxUSE_HTML" = "yes" ; then
7456     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7457 fi
7458 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7459     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7460 fi
7461 if test "$wxUSE_XRC" = "yes" ; then
7462     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7463 fi
7464 if test "$wxUSE_AUI" = "yes" ; then
7465     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7466 fi
7467 if test "$wxUSE_STC" = "yes" ; then
7468     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7469 fi
7470
7471 if test "$wxUSE_GUI" != "yes"; then
7472     CORE_GUI_LIBS=""
7473 fi
7474
7475 AC_SUBST(CORE_BASE_LIBS)
7476 AC_SUBST(CORE_GUI_LIBS)
7477
7478 dnl ---------------------------------------------------------------------------
7479 dnl Output the makefiles and such from the results found above
7480 dnl ---------------------------------------------------------------------------
7481
7482 dnl all additional libraries (except wxWidgets itself) we link with
7483
7484 if test "$wxUSE_MAC" = 1 ; then
7485     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7486         if test "$USE_DARWIN" = 1; then
7487             LDFLAGS="$LDFLAGS -framework QuickTime"
7488         else
7489             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7490         fi
7491     fi
7492     if test "$USE_DARWIN" = 1; then
7493         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7494     else
7495         LDFLAGS="$LDFLAGS -lCarbonLib"
7496     fi
7497 fi
7498 if test "$wxUSE_COCOA" = 1 ; then
7499     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7500     if test "$wxUSE_MEDIACTRL" = "yes"; then
7501         LDFLAGS="$LDFLAGS -framework QuickTime"
7502     fi
7503 fi
7504 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7505     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7506 fi
7507
7508 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7509
7510 if test "$wxUSE_GUI" = "yes"; then
7511
7512     dnl TODO add checks that these samples will really compile (i.e. all the
7513     dnl      library features they need are present)
7514
7515     dnl TODO some samples are never built so far: mfc (requires VC++)
7516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7517                      dynamic erase event exec font image minimal mobile \
7518                      mobile/wxedit mobile/styles propsize render \
7519                      rotate shaped svg taborder vscroll widgets"
7520
7521     if test "$wxUSE_MONOLITHIC" != "yes"; then
7522         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7523     fi
7524     if test "$TOOLKIT" = "MSW"; then
7525         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7526         if test "$wxUSE_UNIVERSAL" != "yes"; then
7527             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7528         fi
7529     fi
7530     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7531         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7532     fi
7533 else
7534     SAMPLES_SUBDIRS="console"
7535 fi
7536
7537
7538 dnl C/C++ compiler options used to compile wxWidgets
7539 dnl
7540 dnl check for icc before gcc as icc is also recognized as gcc
7541 if test "x$INTELCC" = "xyes" ; then
7542     dnl Warnings which can't be easily suppressed in C code are disabled:
7543     dnl
7544     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7545     dnl     remark #869: parameter "foo" was never referenced
7546     dnl     remark #1572: floating-point equality and inequality comparisons
7547     dnl                   are unreliable
7548     dnl     remark #1684: conversion from pointer to same-sized integral type
7549     dnl
7550     dnl (for others see below)
7551     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7552 elif test "$GCC" = yes ; then
7553     CWARNINGS="-Wall -Wundef"
7554 fi
7555
7556 if test "x$INTELCXX" = "xyes" ; then
7557     dnl Intel compiler gives some warnings which simply can't be worked
7558     dnl around or of which we have too many (810, 869) so it's impractical to
7559     dnl keep them enabled even if in theory it would be nice and some others
7560     dnl (279) are generated for standard macros and so there is nothing we can
7561     dnl do about them
7562     dnl
7563     dnl     remark #279: controlling expression is constant
7564     dnl     remark #383: value copied to temporary, reference to temporary used
7565     dnl     remark #444: destructor for base class "xxx" is not virtual
7566     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7567     dnl     remark #869: parameter "foo" was never referenced
7568     dnl     remark #981: operands are evaluated in unspecified order
7569     dnl     remark #1418: external definition with no prior declaration
7570     dnl     remark #1419: external declaration in primary source file
7571     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7572 elif test "$GXX" = yes ; then
7573     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7574     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7575 fi
7576
7577
7578 dnl combine everything together and remove the extra white space while doing it
7579 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7580 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7581
7582
7583 dnl add -I options we use during library compilation
7584 dnl
7585 dnl note that the order is somewhat important: wxWidgets headers should
7586 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7587 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7588 dnl CodeWarrior):
7589 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7590  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7591  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7592  $CPPFLAGS `
7593
7594 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7595 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7596 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7597
7598 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7599 dnl only stuff to it
7600 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7601
7602
7603 if test "x$MWCC" = "xyes"; then
7604     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7605     dnl must use <regex.h> from system not our local copy on OS X,
7606     dnl but must use local not system on OS 9.
7607     dnl The following should make all -I paths usable for <> includes
7608     dnl while first checking in real system paths.  With 8.3 using
7609     dnl -gccincludes it will actually check local paths before system
7610     dnl even for <> which is totally wrong.
7611
7612     dnl Note that because this absolutely needs to be before any -I
7613     dnl that we have to tack it on to the end of the compiler commandline.
7614     CC="$CC -cwd source -I-"
7615     CXX="$CXX -cwd source -I-"
7616 fi
7617
7618
7619 LIBS=`echo $LIBS`
7620 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7621 EXTRALIBS_XML="$EXPAT_LINK"
7622 EXTRALIBS_HTML="$MSPACK_LINK"
7623 EXTRALIBS_ODBC="$ODBC_LINK"
7624 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7625 if test "$wxUSE_GUI" = "yes"; then
7626     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7627 fi
7628 if test "$wxUSE_OPENGL" = "yes"; then
7629     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7630 fi
7631
7632 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7633
7634 WXCONFIG_LIBS="$LIBS"
7635
7636 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7637 if test "$wxUSE_REGEX" = "builtin" ; then
7638     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7639 fi
7640 if test "$wxUSE_EXPAT" = "builtin" ; then
7641     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7642 fi
7643 if test "$wxUSE_ODBC" = "builtin" ; then
7644     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7645 fi
7646 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7647     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7648 fi
7649 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7650     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7651 fi
7652 if test "$wxUSE_LIBPNG" = "builtin" ; then
7653     wxconfig_3rdparty="png $wxconfig_3rdparty"
7654 fi
7655 if test "$wxUSE_ZLIB" = "builtin" ; then
7656     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7657 fi
7658
7659 for i in $wxconfig_3rdparty ; do
7660     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7661 done
7662
7663
7664 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7665     WXUNIV=1
7666
7667     case "$wxUNIV_THEMES" in
7668         ''|all)
7669             AC_DEFINE(wxUSE_ALL_THEMES)
7670             ;;
7671
7672         *)
7673             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7674                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7675             done
7676     esac
7677 else
7678     WXUNIV=0
7679 fi
7680
7681 AC_SUBST(wxUSE_ZLIB)
7682 AC_SUBST(wxUSE_REGEX)
7683 AC_SUBST(wxUSE_EXPAT)
7684 AC_SUBST(wxUSE_ODBC)
7685 AC_SUBST(wxUSE_LIBJPEG)
7686 AC_SUBST(wxUSE_LIBPNG)
7687 AC_SUBST(wxUSE_LIBTIFF)
7688
7689 if test $wxUSE_MONOLITHIC = "yes" ; then
7690     MONOLITHIC=1
7691 else
7692     MONOLITHIC=0
7693 fi
7694
7695 if test $wxUSE_PLUGINS = "yes" ; then
7696     USE_PLUGINS=1
7697 else
7698     USE_PLUGINS=0
7699 fi
7700
7701 if test $wxUSE_ODBC != "no" ; then
7702     USE_ODBC=1
7703 else
7704     USE_ODBC=0
7705 fi
7706
7707 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7708     USE_QA=1
7709 else
7710     USE_QA=0
7711 fi
7712
7713 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7714     OFFICIAL_BUILD=1
7715 else
7716     OFFICIAL_BUILD=0
7717 fi
7718
7719 AC_SUBST(VENDOR)
7720 AC_SUBST(OFFICIAL_BUILD)
7721 AC_SUBST(WX_FLAVOUR)
7722 AC_SUBST(WX_LIB_FLAVOUR)
7723
7724 AC_SUBST(WXUNIV)
7725 AC_SUBST(MONOLITHIC)
7726 AC_SUBST(USE_PLUGINS)
7727 AC_SUBST(LIBS)
7728 AC_SUBST(CXXWARNINGS)
7729 AC_SUBST(EXTRALIBS)
7730 AC_SUBST(EXTRALIBS_XML)
7731 AC_SUBST(EXTRALIBS_HTML)
7732 AC_SUBST(EXTRALIBS_ODBC)
7733 AC_SUBST(EXTRALIBS_GUI)
7734 AC_SUBST(EXTRALIBS_OPENGL)
7735 AC_SUBST(EXTRALIBS_SDL)
7736 AC_SUBST(WITH_PLUGIN_SDL)
7737 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7738 AC_SUBST(EXTRALIBS_GNOMEVFS)
7739 AC_SUBST(EXTRALIBS_HILDON)
7740 AC_SUBST(UNICODE)
7741 AC_SUBST(BUILD)
7742 AC_SUBST(DEBUG_INFO)
7743 AC_SUBST(DEBUG_FLAG)
7744 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7745 AC_SUBST(TOOLKIT_LOWERCASE)
7746 AC_SUBST(TOOLKIT_VERSION)
7747 AC_SUBST(SAMPLES_RPATH_FLAG)
7748 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7749 AC_SUBST(HOST_SUFFIX)
7750 AC_SUBST(CPPUNIT_CFLAGS)
7751 AC_SUBST(CPPUNIT_LIBS)
7752
7753 case "$TOOLKIT" in
7754     GTK)
7755         TOOLKIT_DESC="GTK+"
7756         if test "$WXGTK20" = 1; then
7757             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7758             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7759                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7760             fi
7761             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7762                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7763             fi
7764             if test "$wxUSE_LIBHILDON" = "yes"; then
7765                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7766             fi
7767
7768             if test "$TOOLKIT_EXTRA" != ""; then
7769                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7770             fi
7771         fi
7772         ;;
7773
7774     ?*)
7775         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7776         ;;
7777
7778     *)
7779         TOOLKIT_DESC="base only"
7780         ;;
7781 esac
7782
7783 if test "$wxUSE_WINE" = "yes"; then
7784     BAKEFILE_FORCE_PLATFORM=win32
7785 fi
7786
7787 dnl ---------------------------------------------------------------------------
7788 dnl Add Universal binary support
7789 dnl Note we don't do this earlier because adding these cpp/ld flags could
7790 dnl cause configure tests to fail.
7791 dnl ---------------------------------------------------------------------------
7792 if test "$wxUSE_MAC" = 1 ; then
7793     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7794         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7795         dnl --enable-universal_binary=SDK names a path to an SDK
7796         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7797             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7798         else
7799             dnl '' would mean universal with no SDK, which may be the case if
7800             dnl the compiler uses a sysroot by default
7801             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7802         fi
7803         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7804         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7805         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7806         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7807         bk_use_pch=no
7808     fi
7809     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7810     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7811 fi
7812
7813 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7814 dnl Hopefully for a non-unicode build there aren't any wide constants in
7815 dnl headers, but for a unicode build it's best to disable pch.
7816 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7817 then
7818     AC_CACHE_CHECK(
7819         [for gcc precompiled header bug],
7820         [wx_cv_gcc_pch_bug],
7821         [[
7822             echo '#include <stdio.h>
7823                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7824
7825             echo '#include "conftest.h"
7826                   int main()
7827                   {
7828                      printf("%ls", test_var);
7829                      return 0;
7830                   }' > conftest.cpp
7831
7832             wx_cv_gcc_pch_bug="pch not supported"
7833
7834             if $CXX conftest.h >/dev/null 2>&1
7835             then
7836                 wx_cv_gcc_pch_bug=
7837
7838                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7839                 then
7840                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7841                         grep awidetest >/dev/null
7842                     then
7843                         wx_cv_gcc_pch_bug=no
7844                     else
7845                         wx_cv_gcc_pch_bug=yes
7846                     fi
7847                 fi
7848             fi
7849
7850             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7851         ]])
7852
7853     if test "$wx_cv_gcc_pch_bug" = yes; then
7854         dnl make the default for pch 'no'
7855         dnl further below check whether the user overrode and warn them
7856         bk_use_pch=no
7857     fi
7858 fi
7859
7860 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7861
7862 dnl find out if the compiler supports PCH
7863 dnl
7864 dnl TODO: this should be in bakefile
7865 if test $GCC_PCH = 1
7866 then
7867     if test "$wx_cv_gcc_pch_bug" = yes; then
7868         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7869         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7870         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7871     fi
7872
7873     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7874 fi
7875
7876 dnl HACK ALERT!!
7877 dnl For now, we need to alter bk-deps not to generate deps
7878 dnl when we've configured a Universal binary build.
7879 dnl The next version of Bakefile will have the correct fix for this
7880 dnl at which time, this hack can be removed.
7881
7882 if test "$wxUSE_MAC" = 1 ; then
7883     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7884         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7885         mv temp bk-deps
7886         chmod +x bk-deps
7887     fi
7888 fi
7889
7890 if test "$wxUSE_SHARED" = "yes"; then
7891
7892     dnl We get the shared build linker from bakefile, since it
7893     dnl moved all the logic for this out of this file and into
7894     dnl its own macro.  But it can't decide on whether to return
7895     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7896     dnl So normalise and expand everything here now, because its
7897     dnl not going to change inside wx-config anyway.
7898     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7899     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7900
7901     dnl Need addtional flag on OS/2, so override bakefiles value
7902     dnl (there currently is no suitable variable to which the
7903     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7904     case "${host}" in
7905       *-pc-os2_emx | *-pc-os2-emx )
7906         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7907         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7908         cp -p ${srcdir}/src/os2/dllnames.sh .
7909         cp -p ${srcdir}/src/os2/dllar.sh .
7910       ;;
7911     esac
7912 else
7913
7914     dnl No bakefile support for static builds, but this should be ok for most.
7915     EXE_LINKER="$CXX -o"
7916
7917 fi
7918 if test "$wxUSE_OMF" = "yes"; then
7919     case "${host}" in
7920       *-pc-os2_emx | *-pc-os2-emx )
7921         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7922         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7923         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7924       ;;
7925     esac
7926 fi
7927
7928 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7929 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7930
7931 dnl for convenience, sort the samples in alphabetical order
7932 dnl
7933 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7934 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7935 dnl
7936 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7937 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7938 dnl       only removes the Unix-like part of the introduced line break.
7939 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7940
7941 dnl subtle bakefile goop.
7942 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7943 dnl I wish we would have called it something less likely to clash with
7944 dnl things though.
7945 AC_SUBST(SHARED)
7946
7947 dnl global options
7948 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7949 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7950
7951 dnl toolkit options
7952 AC_SUBST(USE_GUI)
7953 AC_SUBST(AFMINSTALL)
7954 AC_SUBST(WIN32INSTALL)
7955 AC_SUBST(TOOLKIT)
7956 AC_SUBST(TOOLKIT_DIR)
7957 AC_SUBST(TOOLCHAIN_NAME)
7958 AC_SUBST(TOOLCHAIN_FULLNAME)
7959
7960 dnl wx-config options
7961 AC_SUBST(host_alias)
7962 AC_SUBST(cross_compiling)
7963 AC_SUBST(WIDGET_SET)
7964 AC_SUBST(WX_RELEASE)
7965 AC_SUBST(WX_VERSION)
7966 AC_SUBST(WX_SUBVERSION)
7967 AC_SUBST(WX_CHARTYPE)
7968 AC_SUBST(WX_DEBUGTYPE)
7969
7970 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7971 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7972 dnl are used when building the libraries using the library
7973 dnl
7974 dnl so put anything which should be used only during the library build in, e.g.
7975 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7976 dnl
7977 dnl and, finally, for some things which should be only used by wx-config but
7978 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7979 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7980 AC_SUBST(WXCONFIG_CPPFLAGS)
7981 AC_SUBST(WXCONFIG_CFLAGS)
7982 AC_SUBST(WXCONFIG_CXXFLAGS)
7983
7984 AC_SUBST(WXCONFIG_LIBS)
7985 AC_SUBST(WXCONFIG_RPATH)
7986 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7987 AC_SUBST(WXCONFIG_RESFLAGS)
7988 AC_SUBST(EXE_LINKER)
7989
7990 dnl distribution vars
7991 AC_SUBST(GUIDIST)
7992 AC_SUBST(DISTDIR)
7993
7994 dnl additional subdirectories where we will build
7995 AC_SUBST(SAMPLES_SUBDIRS)
7996
7997 dnl additional libraries and linker settings
7998 AC_SUBST(LDFLAGS)
7999 AC_SUBST(LDFLAGS_GL)
8000 AC_SUBST(OPENGL_LIBS)
8001 AC_SUBST(DMALLOC_LIBS)
8002 AC_SUBST(WX_VERSION_TAG)
8003
8004 dnl additional resurces settings
8005 AC_SUBST(RESCOMP)
8006 AC_SUBST(WINDRES)
8007 AC_SUBST(REZ)
8008 AC_SUBST(RESFLAGS)
8009 AC_SUBST(RESPROGRAMOBJ)
8010 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8011 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8012
8013 dnl additional for Mac OS X
8014 AC_SUBST(DEREZ)
8015 AC_SUBST(LIBWXMACRES)
8016 AC_SUBST(POSTLINK_COMMAND)
8017 AC_SUBST(MACSETFILE)
8018
8019 dnl other tools
8020 AC_SUBST(GCC)
8021 AC_SUBST(DLLTOOL)
8022
8023
8024 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8025 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8026 dnl - and we do use it)
8027 AC_PROG_MAKE_SET
8028
8029
8030 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8031
8032 if test "$USE_WIN32" = 1; then
8033     AC_CONFIG_COMMANDS(
8034         [
8035             rcdefs.h
8036         ],
8037         [
8038             mkdir -p $outdir &&
8039             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8040         ],
8041         [
8042             CPP="$CPP"
8043             infile="$srcdir/include/wx/msw/genrcdefs.h"
8044             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8045         ]
8046     )
8047 fi
8048
8049 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8050                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8051                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8052
8053 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8054                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8055                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8056
8057 if test "$wx_cv_version_script" = "yes"; then
8058     AC_CONFIG_FILES(version-script)
8059 fi
8060 AC_CONFIG_FILES(Makefile)
8061
8062 AC_CONFIG_COMMANDS([wx-config],
8063                    [ rm -f wx-config
8064                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8065                    ],
8066                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8067                      LN_S="${LN_S}"
8068                    ])
8069
8070 dnl This would give us us build dir that in every significant way
8071 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8072 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8073 dnl on platforms that do not have symlinks.
8074 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8075
8076 if test "$wxWITH_SUBDIRS" != "no"; then
8077 dnl Configure samples, demos etc. directories, but only if they are present:
8078 if test "$wxUSE_GUI" = "yes"; then
8079     SUBDIRS="samples demos utils"
8080 else dnl we build wxBase only
8081     dnl there are no wxBase programs in demos
8082     SUBDIRS="samples utils"
8083 fi
8084 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8085 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8086
8087 for subdir in `echo $SUBDIRS`; do
8088     if test -d ${srcdir}/${subdir} ; then
8089         if test "$wxUSE_GUI" = "yes"; then
8090             if test ${subdir} = "samples"; then
8091                 dnl only take those samples which compile in the current
8092                 dnl configuration and which exist
8093                 makefiles="samples/Makefile.in $makefiles"
8094                 for sample in `echo $SAMPLES_SUBDIRS`; do
8095                     if test -d $srcdir/samples/$sample; then
8096                         makefiles="samples/$sample/Makefile.in $makefiles"
8097                     fi
8098                 done
8099             else
8100                 dnl assume that everything compiles for utils &c
8101                 dnl any that shouldn't be built can be added to
8102                 dnl DISABLED_UTILS, DISABLED_DEMOS
8103                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8104                 eval "disabled=\$$disabled_var"
8105                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8106                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8107             fi
8108         else dnl we build wxBase only
8109             dnl don't take all samples/utils, just those which build with
8110             dnl wxBase
8111             if test ${subdir} = "samples"; then
8112                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8113             elif test ${subdir} = "utils"; then
8114                 makefiles=""
8115                 for util in HelpGen tex2rtf ; do
8116                     if test -d $srcdir/utils/$util ; then
8117                         makefiles="utils/$util/Makefile.in \
8118                                    utils/$util/src/Makefile.in \
8119                                    $makefiles"
8120                     fi
8121                 done
8122             else dnl assume that everything compiles for tests
8123                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8124             fi
8125         fi
8126
8127         for mkin in $makefiles ; do
8128             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8129             AC_CONFIG_FILES([$mk])
8130         done
8131     fi
8132 done
8133 fi dnl wxWITH_SUBDIRS
8134
8135 AC_OUTPUT
8136
8137 dnl report how we have been configured
8138 echo
8139 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8140 echo ""
8141 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8142 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8143
8144 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8145 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8146 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8147
8148 echo "  What level of wxWidgets compatibility should be enabled?"
8149 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8150 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8151
8152 echo "  Which libraries should wxWidgets use?"
8153 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8154 echo "                                       png                ${wxUSE_LIBPNG-none}"
8155 echo "                                       regex              ${wxUSE_REGEX}"
8156 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8157 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8158 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8159 fi
8160 echo "                                       zlib               ${wxUSE_ZLIB}"
8161 echo "                                       odbc               ${wxUSE_ODBC}"
8162 echo "                                       expat              ${wxUSE_EXPAT}"
8163 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8164 echo "                                       sdl                ${wxUSE_LIBSDL}"
8165
8166 echo ""
8167
8168 dnl vi: set et sts=4 sw=4 com=\:dnl: