configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.0], [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=7
  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
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-osf* )
 209     USE_ALPHA=1
 210     USE_OSF=1
 211     AC_DEFINE(__ALPHA__)
 212     AC_DEFINE(__OSF__)
 213     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215   ;;
 216   *-*-dgux5* )
 217     USE_ALPHA=1
 218     USE_SVR4=1
 219     AC_DEFINE(__ALPHA__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-sysv5* )
 224     USE_SYSV=1
 225     USE_SVR4=1
 226     AC_DEFINE(__SYSV__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-aix* )
 231     USE_AIX=1
 232     USE_SYSV=1
 233     USE_SVR4=1
 234     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 235     dnl
 236     dnl     Both archive libraries and shared libraries on AIX have an .a
 237     dnl     extension. This will explain why you can't link with an .so and
 238     dnl     why it works with the name changed to .a.
 239     SO_SUFFIX=a
 240     AC_DEFINE(__AIX__)
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245
 246   *-*-*UnixWare*)
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     USE_UNIXWARE=1
 250     AC_DEFINE(__UNIXWARE__)
 251   ;;
 252
 253   *-*-cygwin* | *-*-mingw32* )
 254     dnl MBN: some of the defines have been moved after toolkit detection
 255     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 256     dnl      USE_UNIX  must be set and not USE_WIN32
 257     SO_SUFFIX=dll
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_MSW=1
 260     DEFAULT_STD_FLAG=no
 261   ;;
 262
 263   *-pc-msdosdjgpp )
 264     USE_UNIX=0
 265     USE_DOS=1
 266     AC_DEFINE(__DOS__)
 267     PROGRAM_EXT=".exe"
 268     DEFAULT_DEFAULT_wxUSE_MGL=1
 269   ;;
 270
 271   *-pc-os2_emx | *-pc-os2-emx )
 272     AC_DEFINE(__EMX__)
 273     USE_OS2=1
 274     AC_DEFINE(__OS2__)
 275     PROGRAM_EXT=".exe"
 276     DEFAULT_DEFAULT_wxUSE_PM=1
 277     dnl "c++" wrapper is not always available, so always use plain gcc.
 278     CXX=gcc
 279     LDFLAGS="$LDFLAGS -Zcrtdll"
 280     dnl
 281     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 282     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 283     dnl For now however, we still need it to make sure the configure script
 284     dnl works on OS/2 no matter what platform it is generated on.
 285     ac_executable_extensions=".exe"
 286     export ac_executable_extensions
 287     dnl This strange code is necessary to deal with handling of
 288     dnl backslashes by ksh and pdksh's sh variant.
 289     ac_save_IFS="$IFS"
 290     IFS='\\'
 291     ac_TEMP_PATH=
 292     for ac_dir in $PATH; do
 293       IFS=$ac_save_IFS
 294       if test -z "$ac_TEMP_PATH"; then
 295         ac_TEMP_PATH="$ac_dir"
 296       else
 297         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 298       fi
 299     done
 300     export PATH="$ac_TEMP_PATH"
 301     unset ac_TEMP_PATH
 302     DEFAULT_STD_FLAG=no
 303   ;;
 304
 305   *-*-darwin* )
 306     dnl Darwin based distributions (including Mac OS X)
 307     USE_BSD=1
 308     USE_DARWIN=1
 309     SO_SUFFIX=dylib
 310     AC_DEFINE(__BSD__)
 311     AC_DEFINE(__DARWIN__)
 312     AC_DEFINE(TARGET_CARBON)
 313     DEFAULT_DEFAULT_wxUSE_MAC=1
 314     DEFAULT_STD_FLAG=no
 315   ;;
 316   powerpc-apple-macos* )
 317     dnl Classic Mac OS (< X)
 318     USE_UNIX=0
 319     dnl For some reason the test that should be cross-compiler capable fails
 320     dnl However, there is no doubt that MacOS PowerPC is big endian.
 321     ac_cv_c_bigendian=yes
 322     SO_SUFFIX=shlib
 323     dnl AC_DEFINE(TARGET_CARBON)
 324     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 325     DEFAULT_DEFAULT_wxUSE_MAC=1
 326     DEFAULT_STD_FLAG=no
 327   ;;
 328
 329   *-*-beos* )
 330     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 331     USE_BEOS=1
 332     AC_DEFINE(__BEOS__)
 333   ;;
 334
 335   *)
 336     AC_MSG_ERROR(unknown system type ${host}.)
 337 esac
 338
 339 dnl ---------------------------------------------------------------------------
 340 dnl command line options for configure
 341 dnl ---------------------------------------------------------------------------
 342
 343 dnl the default values for all options - we collect them all here to simplify
 344 dnl modification of the default values (for example, if the defaults for some
 345 dnl platform should be changed, it can be done here too)
 346 dnl
 347 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 348
 349 WX_ARG_CACHE_INIT
 350
 351 dnl useful to test the compilation with minimum options, define as 0 for normal
 352 dnl usage
 353 DEBUG_CONFIGURE=0
 354 if test $DEBUG_CONFIGURE = 1; then
 355   DEFAULT_wxUSE_UNIVERSAL=no
 356   DEFAULT_wxUSE_STL=no
 357
 358   DEFAULT_wxUSE_NANOX=no
 359
 360   DEFAULT_wxUSE_THREADS=yes
 361
 362   DEFAULT_wxUSE_SHARED=yes
 363   DEFAULT_wxUSE_OPTIMISE=no
 364   DEFAULT_wxUSE_PROFILE=no
 365   DEFAULT_wxUSE_NO_DEPS=no
 366   DEFAULT_wxUSE_NO_RTTI=no
 367   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 368   DEFAULT_wxUSE_RPATH=yes
 369   DEFAULT_wxUSE_PERMISSIVE=no
 370   DEFAULT_wxUSE_DEBUG_FLAG=yes
 371   DEFAULT_wxUSE_DEBUG_INFO=yes
 372   DEFAULT_wxUSE_DEBUG_GDB=yes
 373   DEFAULT_wxUSE_MEM_TRACING=no
 374   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 375   DEFAULT_wxUSE_DMALLOC=no
 376   DEFAULT_wxUSE_APPLE_IEEE=no
 377
 378   DEFAULT_wxUSE_EXCEPTIONS=no
 379   DEFAULT_wxUSE_LOG=yes
 380   DEFAULT_wxUSE_LOGWINDOW=no
 381   DEFAULT_wxUSE_LOGGUI=no
 382   DEFAULT_wxUSE_LOGDIALOG=no
 383
 384   DEFAULT_wxUSE_GUI=yes
 385   DEFAULT_wxUSE_CONTROLS=no
 386
 387   DEFAULT_wxUSE_REGEX=no
 388   DEFAULT_wxUSE_XML=no
 389   DEFAULT_wxUSE_EXPAT=no
 390   DEFAULT_wxUSE_ZLIB=no
 391   DEFAULT_wxUSE_LIBPNG=no
 392   DEFAULT_wxUSE_LIBJPEG=no
 393   DEFAULT_wxUSE_LIBTIFF=no
 394   DEFAULT_wxUSE_LIBXPM=no
 395   DEFAULT_wxUSE_LIBMSPACK=no
 396   DEFAULT_wxUSE_LIBSDL=no
 397   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 398   DEFAULT_wxUSE_LIBHILDON=no
 399   DEFAULT_wxUSE_ODBC=no
 400   DEFAULT_wxUSE_OPENGL=no
 401
 402   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 403   DEFAULT_wxUSE_STACKWALKER=no
 404   DEFAULT_wxUSE_DEBUGREPORT=no
 405   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 406   DEFAULT_wxUSE_STD_IOSTREAM=no
 407   DEFAULT_wxUSE_STD_STRING=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_STDPATHS=no
 415   DEFAULT_wxUSE_TEXTBUFFER=no
 416   DEFAULT_wxUSE_TEXTFILE=no
 417   DEFAULT_wxUSE_SOUND=no
 418   DEFAULT_wxUSE_MEDIACTRL=no
 419   DEFAULT_wxUSE_INTL=no
 420   DEFAULT_wxUSE_CONFIG=no
 421   DEFAULT_wxUSE_FONTMAP=no
 422   DEFAULT_wxUSE_STREAMS=no
 423   DEFAULT_wxUSE_SOCKETS=no
 424   DEFAULT_wxUSE_OLE=no
 425   DEFAULT_wxUSE_DATAOBJ=no
 426   DEFAULT_wxUSE_DIALUP_MANAGER=no
 427   DEFAULT_wxUSE_JOYSTICK=no
 428   DEFAULT_wxUSE_DYNLIB_CLASS=no
 429   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 430   DEFAULT_wxUSE_LONGLONG=no
 431   DEFAULT_wxUSE_GEOMETRY=no
 432
 433   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 434   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 435   DEFAULT_wxUSE_POSTSCRIPT=no
 436
 437   DEFAULT_wxUSE_CLIPBOARD=no
 438   DEFAULT_wxUSE_TOOLTIPS=no
 439   DEFAULT_wxUSE_DRAG_AND_DROP=no
 440   DEFAULT_wxUSE_DRAGIMAGE=no
 441   DEFAULT_wxUSE_SPLINES=no
 442   DEFAULT_wxUSE_MOUSEWHEEL=no
 443
 444   DEFAULT_wxUSE_MDI=no
 445   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 446   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 447   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 448
 449   DEFAULT_wxUSE_RESOURCES=no
 450   DEFAULT_wxUSE_CONSTRAINTS=no
 451   DEFAULT_wxUSE_IPC=no
 452   DEFAULT_wxUSE_HELP=no
 453   DEFAULT_wxUSE_MS_HTML_HELP=no
 454   DEFAULT_wxUSE_WXHTML_HELP=no
 455   DEFAULT_wxUSE_TREELAYOUT=no
 456   DEFAULT_wxUSE_METAFILE=no
 457   DEFAULT_wxUSE_MIMETYPE=no
 458   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 459   DEFAULT_wxUSE_PROTOCOL=no
 460   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 461   DEFAULT_wxUSE_PROTOCOL_FTP=no
 462   DEFAULT_wxUSE_PROTOCOL_FILE=no
 463   DEFAULT_wxUSE_URL=no
 464
 465   DEFAULT_wxUSE_COMMONDLGS=no
 466   DEFAULT_wxUSE_CHOICEDLG=no
 467   DEFAULT_wxUSE_COLOURDLG=no
 468   DEFAULT_wxUSE_DIRDLG=no
 469   DEFAULT_wxUSE_FILEDLG=no
 470   DEFAULT_wxUSE_FINDREPLDLG=no
 471   DEFAULT_wxUSE_FONTDLG=no
 472   DEFAULT_wxUSE_MSGDLG=no
 473   DEFAULT_wxUSE_NUMBERDLG=no
 474   DEFAULT_wxUSE_TEXTDLG=no
 475   DEFAULT_wxUSE_SPLASH=no
 476   DEFAULT_wxUSE_STARTUP_TIPS=no
 477   DEFAULT_wxUSE_PROGRESSDLG=no
 478   DEFAULT_wxUSE_WIZARDDLG=no
 479
 480   DEFAULT_wxUSE_MENUS=no
 481   DEFAULT_wxUSE_MINIFRAME=no
 482   DEFAULT_wxUSE_HTML=no
 483   DEFAULT_wxUSE_RICHTEXT=no
 484   DEFAULT_wxUSE_XRC=no
 485   DEFAULT_wxUSE_WEBKIT=no
 486   DEFAULT_wxUSE_FILESYSTEM=no
 487   DEFAULT_wxUSE_FS_INET=no
 488   DEFAULT_wxUSE_FS_ZIP=no
 489   DEFAULT_wxUSE_BUSYINFO=no
 490   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 491   DEFAULT_wxUSE_ZIPSTREAM=no
 492   DEFAULT_wxUSE_VALIDATORS=no
 493
 494   DEFAULT_wxUSE_ACCEL=no
 495   DEFAULT_wxUSE_BUTTON=no
 496   DEFAULT_wxUSE_BMPBUTTON=no
 497   DEFAULT_wxUSE_CALCTRL=no
 498   DEFAULT_wxUSE_CARET=no
 499   DEFAULT_wxUSE_CHECKBOX=no
 500   DEFAULT_wxUSE_CHECKLST=no
 501   DEFAULT_wxUSE_CHOICE=no
 502   DEFAULT_wxUSE_CHOICEBOOK=no
 503   DEFAULT_wxUSE_COMBOBOX=no
 504   DEFAULT_wxUSE_DATEPICKCTRL=no
 505   DEFAULT_wxUSE_DISPLAY=no
 506   DEFAULT_wxUSE_GAUGE=no
 507   DEFAULT_wxUSE_GRID=no
 508   DEFAULT_wxUSE_DATAVIEWCTRL=no
 509   DEFAULT_wxUSE_IMAGLIST=no
 510   DEFAULT_wxUSE_LISTBOOK=no
 511   DEFAULT_wxUSE_LISTBOX=no
 512   DEFAULT_wxUSE_LISTCTRL=no
 513   DEFAULT_wxUSE_NOTEBOOK=no
 514   DEFAULT_wxUSE_RADIOBOX=no
 515   DEFAULT_wxUSE_RADIOBTN=no
 516   DEFAULT_wxUSE_SASH=no
 517   DEFAULT_wxUSE_SCROLLBAR=no
 518   DEFAULT_wxUSE_SLIDER=no
 519   DEFAULT_wxUSE_SPINBTN=no
 520   DEFAULT_wxUSE_SPINCTRL=no
 521   DEFAULT_wxUSE_SPLITTER=no
 522   DEFAULT_wxUSE_STATBMP=no
 523   DEFAULT_wxUSE_STATBOX=no
 524   DEFAULT_wxUSE_STATLINE=no
 525   DEFAULT_wxUSE_STATTEXT=no
 526   DEFAULT_wxUSE_STATUSBAR=yes
 527   DEFAULT_wxUSE_TABDIALOG=no
 528   DEFAULT_wxUSE_TEXTCTRL=no
 529   DEFAULT_wxUSE_TOGGLEBTN=no
 530   DEFAULT_wxUSE_TOOLBAR=no
 531   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 532   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 533   DEFAULT_wxUSE_TREEBOOK=no
 534   DEFAULT_wxUSE_TREECTRL=no
 535   DEFAULT_wxUSE_POPUPWIN=no
 536   DEFAULT_wxUSE_TIPWINDOW=no
 537
 538   DEFAULT_wxUSE_UNICODE=no
 539   DEFAULT_wxUSE_UNICODE_MSLU=no
 540   DEFAULT_wxUSE_WCSRTOMBS=no
 541
 542   DEFAULT_wxUSE_PALETTE=no
 543   DEFAULT_wxUSE_IMAGE=no
 544   DEFAULT_wxUSE_GIF=no
 545   DEFAULT_wxUSE_PCX=no
 546   DEFAULT_wxUSE_PNM=no
 547   DEFAULT_wxUSE_IFF=no
 548   DEFAULT_wxUSE_XPM=no
 549   DEFAULT_wxUSE_ICO_CUR=no
 550   DEFAULT_wxUSE_ACCESSIBILITY=no
 551
 552   DEFAULT_wxUSE_MONOLITHIC=no
 553   DEFAULT_wxUSE_PLUGINS=no
 554   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 555 else
 556   DEFAULT_wxUSE_UNIVERSAL=no
 557   DEFAULT_wxUSE_STL=no
 558
 559   DEFAULT_wxUSE_NANOX=no
 560
 561   DEFAULT_wxUSE_THREADS=yes
 562
 563   DEFAULT_wxUSE_SHARED=yes
 564   DEFAULT_wxUSE_OPTIMISE=yes
 565   DEFAULT_wxUSE_PROFILE=no
 566   DEFAULT_wxUSE_NO_DEPS=no
 567   DEFAULT_wxUSE_NO_RTTI=no
 568   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 569   DEFAULT_wxUSE_RPATH=yes
 570   DEFAULT_wxUSE_PERMISSIVE=no
 571   DEFAULT_wxUSE_DEBUG_FLAG=no
 572   DEFAULT_wxUSE_DEBUG_INFO=no
 573   DEFAULT_wxUSE_DEBUG_GDB=no
 574   DEFAULT_wxUSE_MEM_TRACING=no
 575   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 576   DEFAULT_wxUSE_DMALLOC=no
 577   DEFAULT_wxUSE_APPLE_IEEE=yes
 578
 579   DEFAULT_wxUSE_EXCEPTIONS=yes
 580   DEFAULT_wxUSE_LOG=yes
 581   DEFAULT_wxUSE_LOGWINDOW=yes
 582   DEFAULT_wxUSE_LOGGUI=yes
 583   DEFAULT_wxUSE_LOGDIALOG=yes
 584
 585   DEFAULT_wxUSE_GUI=yes
 586
 587   DEFAULT_wxUSE_REGEX=yes
 588   DEFAULT_wxUSE_XML=yes
 589   DEFAULT_wxUSE_EXPAT=yes
 590   DEFAULT_wxUSE_ZLIB=yes
 591   DEFAULT_wxUSE_LIBPNG=yes
 592   DEFAULT_wxUSE_LIBJPEG=yes
 593   DEFAULT_wxUSE_LIBTIFF=yes
 594   DEFAULT_wxUSE_LIBXPM=yes
 595   DEFAULT_wxUSE_LIBMSPACK=yes
 596   DEFAULT_wxUSE_LIBSDL=no
 597   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 598   DEFAULT_wxUSE_LIBHILDON=no
 599   DEFAULT_wxUSE_ODBC=no
 600   DEFAULT_wxUSE_OPENGL=no
 601
 602   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 603   DEFAULT_wxUSE_STACKWALKER=yes
 604   DEFAULT_wxUSE_DEBUGREPORT=yes
 605   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 606   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 607   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 608   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 609   DEFAULT_wxUSE_DATETIME=yes
 610   DEFAULT_wxUSE_TIMER=yes
 611   DEFAULT_wxUSE_STOPWATCH=yes
 612   DEFAULT_wxUSE_FILE=yes
 613   DEFAULT_wxUSE_FFILE=yes
 614   DEFAULT_wxUSE_STDPATHS=yes
 615   DEFAULT_wxUSE_TEXTBUFFER=yes
 616   DEFAULT_wxUSE_TEXTFILE=yes
 617   DEFAULT_wxUSE_SOUND=yes
 618   DEFAULT_wxUSE_MEDIACTRL=no
 619   DEFAULT_wxUSE_INTL=yes
 620   DEFAULT_wxUSE_CONFIG=yes
 621   DEFAULT_wxUSE_FONTMAP=yes
 622   DEFAULT_wxUSE_STREAMS=yes
 623   DEFAULT_wxUSE_SOCKETS=yes
 624   DEFAULT_wxUSE_OLE=yes
 625   DEFAULT_wxUSE_DATAOBJ=yes
 626   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 627   DEFAULT_wxUSE_JOYSTICK=yes
 628   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 629   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 630   DEFAULT_wxUSE_LONGLONG=yes
 631   DEFAULT_wxUSE_GEOMETRY=yes
 632
 633   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 634   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 635   DEFAULT_wxUSE_POSTSCRIPT=yes
 636
 637   DEFAULT_wxUSE_CLIPBOARD=yes
 638   DEFAULT_wxUSE_TOOLTIPS=yes
 639   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 640   DEFAULT_wxUSE_DRAGIMAGE=yes
 641   DEFAULT_wxUSE_SPLINES=yes
 642   DEFAULT_wxUSE_MOUSEWHEEL=yes
 643
 644   DEFAULT_wxUSE_MDI=yes
 645   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 646   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 647   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 648
 649   DEFAULT_wxUSE_RESOURCES=no
 650   DEFAULT_wxUSE_CONSTRAINTS=yes
 651   DEFAULT_wxUSE_IPC=yes
 652   DEFAULT_wxUSE_HELP=yes
 653   DEFAULT_wxUSE_MS_HTML_HELP=yes
 654   DEFAULT_wxUSE_WXHTML_HELP=yes
 655   DEFAULT_wxUSE_TREELAYOUT=yes
 656   DEFAULT_wxUSE_METAFILE=yes
 657   DEFAULT_wxUSE_MIMETYPE=yes
 658   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 659   DEFAULT_wxUSE_PROTOCOL=yes
 660   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 661   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 662   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 663   DEFAULT_wxUSE_URL=yes
 664
 665   DEFAULT_wxUSE_COMMONDLGS=yes
 666   DEFAULT_wxUSE_CHOICEDLG=yes
 667   DEFAULT_wxUSE_COLOURDLG=yes
 668   DEFAULT_wxUSE_DIRDLG=yes
 669   DEFAULT_wxUSE_FILEDLG=yes
 670   DEFAULT_wxUSE_FINDREPLDLG=yes
 671   DEFAULT_wxUSE_FONTDLG=yes
 672   DEFAULT_wxUSE_MSGDLG=yes
 673   DEFAULT_wxUSE_NUMBERDLG=yes
 674   DEFAULT_wxUSE_TEXTDLG=yes
 675   DEFAULT_wxUSE_SPLASH=yes
 676   DEFAULT_wxUSE_STARTUP_TIPS=yes
 677   DEFAULT_wxUSE_PROGRESSDLG=yes
 678   DEFAULT_wxUSE_WIZARDDLG=yes
 679
 680   DEFAULT_wxUSE_MENUS=yes
 681   DEFAULT_wxUSE_MINIFRAME=yes
 682   DEFAULT_wxUSE_HTML=yes
 683   DEFAULT_wxUSE_RICHTEXT=yes
 684   DEFAULT_wxUSE_XRC=yes
 685   DEFAULT_wxUSE_WEBKIT=yes
 686   DEFAULT_wxUSE_FILESYSTEM=yes
 687   DEFAULT_wxUSE_FS_INET=yes
 688   DEFAULT_wxUSE_FS_ZIP=yes
 689   DEFAULT_wxUSE_BUSYINFO=yes
 690   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 691   DEFAULT_wxUSE_ZIPSTREAM=yes
 692   DEFAULT_wxUSE_VALIDATORS=yes
 693
 694   DEFAULT_wxUSE_ACCEL=yes
 695   DEFAULT_wxUSE_BUTTON=yes
 696   DEFAULT_wxUSE_BMPBUTTON=yes
 697   DEFAULT_wxUSE_CALCTRL=yes
 698   DEFAULT_wxUSE_CARET=yes
 699   DEFAULT_wxUSE_CHECKBOX=yes
 700   DEFAULT_wxUSE_CHECKLST=yes
 701   DEFAULT_wxUSE_CHOICE=yes
 702   DEFAULT_wxUSE_CHOICEBOOK=yes
 703   DEFAULT_wxUSE_COMBOBOX=yes
 704   DEFAULT_wxUSE_DATEPICKCTRL=yes
 705   DEFAULT_wxUSE_DISPLAY=yes
 706   DEFAULT_wxUSE_GAUGE=yes
 707   DEFAULT_wxUSE_GRID=yes
 708   DEFAULT_wxUSE_DATAVIEWCTRL=no
 709   DEFAULT_wxUSE_IMAGLIST=yes
 710   DEFAULT_wxUSE_LISTBOOK=yes
 711   DEFAULT_wxUSE_LISTBOX=yes
 712   DEFAULT_wxUSE_LISTCTRL=yes
 713   DEFAULT_wxUSE_NOTEBOOK=yes
 714   DEFAULT_wxUSE_RADIOBOX=yes
 715   DEFAULT_wxUSE_RADIOBTN=yes
 716   DEFAULT_wxUSE_SASH=yes
 717   DEFAULT_wxUSE_SCROLLBAR=yes
 718   DEFAULT_wxUSE_SLIDER=yes
 719   DEFAULT_wxUSE_SPINBTN=yes
 720   DEFAULT_wxUSE_SPINCTRL=yes
 721   DEFAULT_wxUSE_SPLITTER=yes
 722   DEFAULT_wxUSE_STATBMP=yes
 723   DEFAULT_wxUSE_STATBOX=yes
 724   DEFAULT_wxUSE_STATLINE=yes
 725   DEFAULT_wxUSE_STATTEXT=yes
 726   DEFAULT_wxUSE_STATUSBAR=yes
 727   DEFAULT_wxUSE_TABDIALOG=no
 728   DEFAULT_wxUSE_TEXTCTRL=yes
 729   DEFAULT_wxUSE_TOGGLEBTN=yes
 730   DEFAULT_wxUSE_TOOLBAR=yes
 731   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 732   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 733   DEFAULT_wxUSE_TREEBOOK=yes
 734   DEFAULT_wxUSE_TREECTRL=yes
 735   DEFAULT_wxUSE_POPUPWIN=yes
 736   DEFAULT_wxUSE_TIPWINDOW=yes
 737
 738   DEFAULT_wxUSE_UNICODE=no
 739   DEFAULT_wxUSE_UNICODE_MSLU=yes
 740   DEFAULT_wxUSE_WCSRTOMBS=no
 741
 742   DEFAULT_wxUSE_PALETTE=yes
 743   DEFAULT_wxUSE_IMAGE=yes
 744   DEFAULT_wxUSE_GIF=yes
 745   DEFAULT_wxUSE_PCX=yes
 746   DEFAULT_wxUSE_IFF=no
 747   DEFAULT_wxUSE_PNM=yes
 748   DEFAULT_wxUSE_XPM=yes
 749   DEFAULT_wxUSE_ICO_CUR=yes
 750   DEFAULT_wxUSE_ACCESSIBILITY=no
 751
 752   DEFAULT_wxUSE_MONOLITHIC=no
 753   DEFAULT_wxUSE_PLUGINS=no
 754   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 755
 756   dnl Appliable only when --with-gtk was used:
 757   DEFAULT_wxUSE_GTK2=yes
 758 fi
 759
 760
 761 dnl WX_ARG_WITH should be used to select whether an external package will be
 762 dnl used or not, to configure compile-time features of this package itself,
 763 dnl use WX_ARG_ENABLE instead
 764
 765 dnl ============================
 766 dnl external package dependecies
 767 dnl ============================
 768
 769 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 770 dnl these values manually
 771 for toolkit in `echo $ALL_TOOLKITS`; do
 772   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 773   if test "x$LINE" != "x" ; then
 774     has_toolkit_in_cache=1
 775     eval "DEFAULT_$LINE"
 776     eval "CACHE_$toolkit=1"
 777
 778     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 779     if test "x$LINE" != "x" ; then
 780         eval "DEFAULT_$LINE"
 781     fi
 782   fi
 783 done
 784
 785 dnl ---------------------------------------------------------------------------
 786 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 787 dnl first to disable many other switches if it's given
 788 dnl
 789 dnl NB: this is still in testing stage, don't use if you don't know what you're
 790 dnl     doing
 791 dnl ---------------------------------------------------------------------------
 792
 793 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 794 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 795 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 796 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 797
 798 if test "$wxUSE_GUI" = "yes"; then
 799
 800 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 801 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 806 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 811 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 812
 813 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 814 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 815
 816 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 817 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 818 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 819 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 820 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 821 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 822 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 823 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 824 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 825
 826 fi
 827 dnl for GUI only
 828
 829 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 830 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 831 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 832 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 833 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 834
 835 dnl ---------------------------------------------------------------------------
 836 dnl compile options
 837 dnl ---------------------------------------------------------------------------
 838
 839 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 840 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 841 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 842 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 843 if test "$USE_OS2" = "1"; then
 844     DEFAULT_wxUSE_OMF=no
 845     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 846 fi
 847
 848 if test "$wxUSE_DEBUG" = "yes"; then
 849   DEFAULT_wxUSE_DEBUG_FLAG=yes
 850   DEFAULT_wxUSE_DEBUG_INFO=yes
 851   BUILD=debug
 852 elif test "$wxUSE_DEBUG" = "no"; then
 853   DEFAULT_wxUSE_DEBUG_FLAG=no
 854   DEFAULT_wxUSE_DEBUG_INFO=no
 855   BUILD=release
 856 fi
 857
 858 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 859 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 860 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 861 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 862 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 863 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 864 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 865 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 866 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 867 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 868
 869 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 870 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 871
 872 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 873
 874
 875 dnl ---------------------------------------------------------------------------
 876 dnl (small) optional non GUI classes
 877 dnl ---------------------------------------------------------------------------
 878
 879 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 880 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 881
 882 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 883 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 884 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 885 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 886 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 887 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 888 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 889
 890 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 891
 892 dnl please keep the settings below in alphabetical order
 893 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 894 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 895 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 896 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 897 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 898 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 899 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 900 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 901 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 902 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 903 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 904 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 905 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 906 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 907 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 908 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 909 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 910 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 911 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 912 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 913 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 914 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 915 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 916 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 917 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 918 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 919 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 920 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 921 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 922 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 923 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 924 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 925 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 926 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 927 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 928 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 929 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 930
 931 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 932 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 933 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 934 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 935 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 936
 937
 938 dnl ---------------------------------------------------------------------------
 939 dnl "big" options (i.e. those which change a lot of things throughout the library)
 940 dnl ---------------------------------------------------------------------------
 941
 942 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 943
 944 if test "$wxUSE_GUI" = "yes"; then
 945
 946 dnl ---------------------------------------------------------------------------
 947 dnl "big" GUI options
 948 dnl ---------------------------------------------------------------------------
 949
 950 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 951 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 952 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 953 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 954 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 955 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 956 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 957 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 958 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 959 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 960 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 961 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 962 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 963 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 964 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 965
 966 dnl ---------------------------------------------------------------------------
 967 dnl PostScript options
 968 dnl ---------------------------------------------------------------------------
 969 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 970
 971 dnl VZ: these options seem to be always on, if someone wants to change it please do
 972 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 973 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 974
 975 dnl ---------------------------------------------------------------------------
 976 dnl resources
 977 dnl ---------------------------------------------------------------------------
 978
 979 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 980 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 981
 982 dnl ---------------------------------------------------------------------------
 983 dnl IPC &c
 984 dnl ---------------------------------------------------------------------------
 985
 986 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 987 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 988 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 989
 990 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 991
 992 dnl ---------------------------------------------------------------------------
 993 dnl optional GUI controls (in alphabetical order except the first one)
 994 dnl ---------------------------------------------------------------------------
 995
 996 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 997
 998 dnl even with --enable-controls, some may be disabled by giving
 999 dnl --disable-<control> later on the command line - but by default all will be
1000 dnl used (and vice versa)
1001 if test "$wxUSE_CONTROLS" = "yes"; then
1002   DEFAULT_wxUSE_ACCEL=yes
1003   DEFAULT_wxUSE_BMPBUTTON=yes
1004   DEFAULT_wxUSE_BUTTON=yes
1005   DEFAULT_wxUSE_CALCTRL=yes
1006   DEFAULT_wxUSE_CARET=yes
1007   DEFAULT_wxUSE_COMBOBOX=yes
1008   DEFAULT_wxUSE_CHECKBOX=yes
1009   DEFAULT_wxUSE_CHECKLISTBOX=yes
1010   DEFAULT_wxUSE_CHOICE=yes
1011   DEFAULT_wxUSE_CHOICEBOOK=yes
1012   DEFAULT_wxUSE_DATEPICKCTRL=yes
1013   DEFAULT_wxUSE_GAUGE=yes
1014   DEFAULT_wxUSE_GRID=yes
1015   DEFAULT_wxUSE_DATAVIEWCTRL=no
1016   DEFAULT_wxUSE_IMAGLIST=yes
1017   DEFAULT_wxUSE_LISTBOOK=yes
1018   DEFAULT_wxUSE_LISTBOX=yes
1019   DEFAULT_wxUSE_LISTCTRL=yes
1020   DEFAULT_wxUSE_NOTEBOOK=yes
1021   DEFAULT_wxUSE_RADIOBOX=yes
1022   DEFAULT_wxUSE_RADIOBTN=yes
1023   DEFAULT_wxUSE_SASH=yes
1024   DEFAULT_wxUSE_SCROLLBAR=yes
1025   DEFAULT_wxUSE_SLIDER=yes
1026   DEFAULT_wxUSE_SPINBTN=yes
1027   DEFAULT_wxUSE_SPINCTRL=yes
1028   DEFAULT_wxUSE_SPLITTER=yes
1029   DEFAULT_wxUSE_STATBMP=yes
1030   DEFAULT_wxUSE_STATBOX=yes
1031   DEFAULT_wxUSE_STATLINE=yes
1032   DEFAULT_wxUSE_STATUSBAR=yes
1033   DEFAULT_wxUSE_TAB_DIALOG=yes
1034   DEFAULT_wxUSE_TOGGLEBTN=yes
1035   DEFAULT_wxUSE_TOOLBAR=yes
1036   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1037   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1038   DEFAULT_wxUSE_TOOLTIPS=yes
1039   DEFAULT_wxUSE_TREEBOOK=yes
1040   DEFAULT_wxUSE_TREECTRL=yes
1041   DEFAULT_wxUSE_POPUPWIN=yes
1042   DEFAULT_wxUSE_TIPWINDOW=yes
1043 elif test "$wxUSE_CONTROLS" = "no"; then
1044   DEFAULT_wxUSE_ACCEL=no
1045   DEFAULT_wxUSE_BMPBUTTON=no
1046   DEFAULT_wxUSE_BUTTON=no
1047   DEFAULT_wxUSE_CALCTRL=no
1048   DEFAULT_wxUSE_CARET=no
1049   DEFAULT_wxUSE_COMBOBOX=no
1050   DEFAULT_wxUSE_CHECKBOX=no
1051   DEFAULT_wxUSE_CHECKLISTBOX=no
1052   DEFAULT_wxUSE_CHOICE=no
1053   DEFAULT_wxUSE_CHOICEBOOK=no
1054   DEFAULT_wxUSE_DATEPICKCTRL=no
1055   DEFAULT_wxUSE_GAUGE=no
1056   DEFAULT_wxUSE_GRID=no
1057   DEFAULT_wxUSE_DATAVIEWCTRL=no
1058   DEFAULT_wxUSE_IMAGLIST=no
1059   DEFAULT_wxUSE_LISTBOOK=no
1060   DEFAULT_wxUSE_LISTBOX=no
1061   DEFAULT_wxUSE_LISTCTRL=no
1062   DEFAULT_wxUSE_NOTEBOOK=no
1063   DEFAULT_wxUSE_RADIOBOX=no
1064   DEFAULT_wxUSE_RADIOBTN=no
1065   DEFAULT_wxUSE_SASH=no
1066   DEFAULT_wxUSE_SCROLLBAR=no
1067   DEFAULT_wxUSE_SLIDER=no
1068   DEFAULT_wxUSE_SPINBTN=no
1069   DEFAULT_wxUSE_SPINCTRL=no
1070   DEFAULT_wxUSE_SPLITTER=no
1071   DEFAULT_wxUSE_STATBMP=no
1072   DEFAULT_wxUSE_STATBOX=no
1073   DEFAULT_wxUSE_STATLINE=no
1074   DEFAULT_wxUSE_STATUSBAR=no
1075   DEFAULT_wxUSE_TAB_DIALOG=no
1076   DEFAULT_wxUSE_TOGGLEBTN=no
1077   DEFAULT_wxUSE_TOOLBAR=no
1078   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1079   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1080   DEFAULT_wxUSE_TOOLTIPS=no
1081   DEFAULT_wxUSE_TREEBOOK=no
1082   DEFAULT_wxUSE_TREECTRL=no
1083   DEFAULT_wxUSE_POPUPWIN=no
1084   DEFAULT_wxUSE_TIPWINDOW=no
1085 fi
1086
1087 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1088 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1089 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1090 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1091 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1092 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1093 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1094 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1095 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1096 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1097 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1098 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1099 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1100 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1101 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1102 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1103 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1104 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1105 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1106 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1107 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1108 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1109 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1110 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1111 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1112 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1113 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1114 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1115 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1116 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1117 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1118 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1119 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1120 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1121 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1122 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1123 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1124 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1125 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1126 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1127 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1128 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1129 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1130
1131 dnl ---------------------------------------------------------------------------
1132 dnl common dialogs
1133 dnl ---------------------------------------------------------------------------
1134
1135 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1136 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1137 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1138 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1139 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1140 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1141 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1142 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1143 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1144 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1145 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1146 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1147 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1148 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl misc GUI options
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1155 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1156 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1157 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1158 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1159 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1160 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1161 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1162 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1163 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1164 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1165
1166 if test "$wxUSE_MSW" = "1"; then
1167     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1168 fi
1169
1170 dnl ---------------------------------------------------------------------------
1171 dnl support for image formats that do not rely on external library
1172 dnl ---------------------------------------------------------------------------
1173
1174 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1175 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1176 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1177 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1178 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1179 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1180 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1181 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1182
1183 fi
1184
1185 dnl ---------------------------------------------------------------------------
1186 dnl flavour support
1187 dnl ---------------------------------------------------------------------------
1188
1189 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1190 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1191 dnl It doesn't actually change anything but the output file names.
1192 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1193
1194 dnl ---------------------------------------------------------------------------
1195 dnl some win32 settings
1196 dnl ---------------------------------------------------------------------------
1197
1198 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1199 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1200 if test "x$VENDOR" = "x"; then
1201     VENDOR="custom"
1202 fi
1203
1204
1205 dnl for GUI only
1206
1207 dnl cache the options values before (may be) aborting below
1208 WX_ARG_CACHE_FLUSH
1209
1210 dnl check that no more than one toolkit is given and that if none are given that
1211 dnl we have a default one
1212
1213 AC_MSG_CHECKING(for toolkit)
1214
1215 # In Wine, we need to default to MSW, not GTK or MOTIF
1216 if test "$wxUSE_WINE" = "yes"; then
1217     DEFAULT_DEFAULT_wxUSE_GTK=0
1218     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1219     DEFAULT_DEFAULT_wxUSE_MSW=1
1220     wxUSE_SHARED=no
1221 fi
1222
1223
1224 if test "$wxUSE_GUI" = "yes"; then
1225
1226     if test "$USE_BEOS" = 1; then
1227         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1228     fi
1229
1230     if test "$TOOLKIT_GIVEN" = 1; then
1231       dnl convert "yes", "any" or a number to 1 and "no" to 0
1232       for toolkit in `echo $ALL_TOOLKITS`; do
1233         var=wxUSE_$toolkit
1234         eval "value=\$${var}"
1235         if test "x$value" = "xno"; then
1236           eval "$var=0"
1237         elif test "x$value" != "x"; then
1238           eval "$var=1"
1239         fi
1240
1241         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1242           eval "wx${toolkit}_VERSION=$value"
1243         fi
1244       done
1245     else
1246       dnl try to guess the most apropriate toolkit for this platform
1247       for toolkit in `echo $ALL_TOOLKITS`; do
1248         if test "$has_toolkit_in_cache" != 1; then
1249           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1250         else
1251           var=DEFAULT_wxUSE_$toolkit
1252
1253           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1254           if test "x$version" != "x"; then
1255             eval "wx${toolkit}_VERSION=$version"
1256           fi
1257         fi
1258         eval "wxUSE_$toolkit=\$${var}"
1259       done
1260     fi
1261
1262     dnl we suppose that expr is available (maybe there is a better way to do
1263     dnl this? what about using ALL_TOOLKITS? TODO)
1264     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1265                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1266                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1267
1268     dnl Allow wxUSE_PM only for OS/2 with EMX.
1269     case "${host}" in
1270       *-pc-os2_emx | *-pc-os2-emx )
1271         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1272     esac
1273
1274     case "$NUM_TOOLKITS" in
1275       1)
1276       ;;
1277       0)
1278         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1279       ;;
1280       *)
1281         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1282     esac
1283
1284     # to be removed when --disable-gtk2 isn't needed
1285     if test "x$wxUSE_GTK2" = "xyes"; then
1286         wxGTK_VERSION=2
1287     elif test "x$wxUSE_GTK2" = "xno"; then
1288         wxGTK_VERSION=1
1289     fi
1290
1291     dnl cache the wxUSE_<TOOLKIT> values too
1292     for toolkit in `echo $ALL_TOOLKITS`; do
1293       var=wxUSE_$toolkit
1294       eval "value=\$${var}"
1295       if test "x$value" != x; then
1296         cache_var=CACHE_$toolkit
1297         eval "cache=\$${cache_var}"
1298         if test "$cache" = 1; then
1299           echo "$var=$value" >> ${wx_arg_cache_file}
1300           eval "version=\$wx${toolkit}_VERSION"
1301           if test "x$version" != "x"; then
1302             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1303           fi
1304         fi
1305         if test "$value" = 1; then
1306           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1307           AC_MSG_RESULT($toolkit_echo)
1308         fi
1309       fi
1310     done
1311 else
1312     if test "x$host_alias" != "x"; then
1313         AC_MSG_RESULT(base ($host_alias hosted) only)
1314     else
1315         AC_MSG_RESULT(base only)
1316     fi
1317 fi
1318
1319 dnl ---------------------------------------------------------------------------
1320 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1321 dnl 'just' a POSIX platform, so the Win32 API must not be available
1322 dnl ---------------------------------------------------------------------------
1323 dnl (Windows-only piece)
1324 wants_win32=0
1325 doesnt_want_win32=0
1326 case "${host}" in
1327   *-*-cygwin*)
1328       if test "$wxUSE_MSW" = 1 ; then
1329         wants_win32=1
1330         BAKEFILE_FORCE_PLATFORM=win32
1331       else
1332         doesnt_want_win32=1
1333       fi
1334   ;;
1335   *-*-mingw*)
1336       wants_win32=1
1337   ;;
1338 esac
1339
1340 dnl ---------------------------------------------------------------------------
1341 dnl Wine is a virtual platform, we need to patch things up a bit
1342 dnl ---------------------------------------------------------------------------
1343 if test "$wxUSE_WINE" = "yes"; then
1344     wants_win32=1
1345     dnl FIXME: we should do a better job of testing for these
1346     CC=winegcc
1347     CXX=wineg++
1348     LDFLAGS_GUI="-mwindows"
1349 fi
1350
1351 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1352 dnl     take effect on Cygwin/Mingw and not other platforms.
1353 if test "$wants_win32" = 1 ; then
1354     USE_UNIX=0
1355     USE_WIN32=1
1356     AC_DEFINE(__WIN32__)
1357     AC_DEFINE(__WIN95__)
1358     AC_DEFINE(__WINDOWS__)
1359     AC_DEFINE(__GNUWIN32__)
1360     AC_DEFINE(STRICT)
1361     AC_DEFINE(WINVER, 0x0400)
1362 fi
1363 if test "$doesnt_want_win32" = 1 ; then
1364     USE_UNIX=1
1365     USE_WIN32=0
1366 fi
1367 dnl (end of Windows-only piece)
1368
1369 if test "$USE_UNIX" = 1 ; then
1370     wxUSE_UNIX=yes
1371     AC_DEFINE(__UNIX__)
1372 fi
1373
1374 dnl ---------------------------------------------------------------------------
1375 dnl Checks for programs
1376 dnl ---------------------------------------------------------------------------
1377
1378 dnl flush the cache because checking for programs might abort
1379 AC_CACHE_SAVE
1380
1381 dnl C-compiler checks
1382 dnl   defines CC with the compiler to use
1383 dnl   defines GCC with yes if using gcc
1384 dnl   defines GCC empty if not using gcc
1385 dnl   defines CFLAGS
1386 dnl
1387 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1388 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1389 dnl -g and -O flags ourselves below
1390 CFLAGS=${CFLAGS:=}
1391 AC_BAKEFILE_PROG_CC
1392
1393 dnl is -traditional needed for correct compilations
1394 dnl   adds -traditional for gcc if needed
1395 AC_PROG_GCC_TRADITIONAL
1396
1397 AC_LANG_SAVE
1398 AC_LANG_CPLUSPLUS
1399
1400 dnl C++-compiler checks
1401 dnl   defines CXX with the compiler to use
1402 dnl   defines GXX with yes if using gxx
1403 dnl   defines GXX empty if not using gxx
1404 dnl   defines CXXFLAGS
1405 dnl
1406 dnl see CFLAGS line above
1407 CXXFLAGS=${CXXFLAGS:=}
1408 AC_BAKEFILE_PROG_CXX
1409
1410 AC_LANG_RESTORE
1411
1412 dnl ranlib command
1413 dnl   defines RANLIB with the appropriate command
1414 AC_PROG_RANLIB
1415
1416 dnl ar command
1417 dnl   defines AR with the appropriate command
1418 AC_CHECK_TOOL(AR, ar)
1419 if test "x$AR" = "x" ; then
1420     AC_MSG_ERROR([ar is needed to build wxWidgets])
1421 fi
1422
1423 dnl install checks
1424 dnl   defines INSTALL with the appropriate command
1425 AC_PROG_INSTALL
1426
1427 dnl   make install path absolute (if not already);
1428 dnl   will fail with (some) MSDOS paths
1429 case ${INSTALL} in
1430   /* ) # Absolute
1431      ;;
1432   ?:* ) # Drive letter, considered as absolute.
1433      ;;
1434   *)
1435      INSTALL=`pwd`/${INSTALL} ;;
1436 esac
1437
1438
1439 case "${host}" in
1440
1441     dnl The other BSD's should probably go in here too, since this is
1442     dnl to workaround a strange static lib BSDism.
1443     dnl Mac OS X install seems to ignore -p option...
1444     *-*-darwin* )
1445         INSTALL_PROGRAM="cp -fp"
1446         INSTALL_DATA="cp -fp"
1447         ;;
1448     *)
1449         ;;
1450 esac
1451
1452 dnl strip command
1453 dnl   defines STRIP as strip or nothing (true) if not found
1454 AC_CHECK_TOOL(STRIP, strip, true)
1455
1456 dnl Win32 tools
1457 if test "$wxUSE_WINE" = "yes"; then
1458     AC_CHECK_TOOL(WINDRES, wrc)
1459     RESCOMP="$WINDRES"
1460 else
1461     case "${host}" in
1462     *-*-cygwin* | *-*-mingw32* )
1463         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1464         dnl ... maybe it does, but it does not make it available here
1465         dnl anymore, so do it ourselves still.
1466         AC_CHECK_TOOL(WINDRES, windres)
1467         RESCOMP="$WINDRES"
1468         AC_CHECK_TOOL(DLLTOOL, dlltool)
1469         ;;
1470     esac
1471 fi
1472
1473 dnl does make support "-include" (only GNU make does AFAIK)?
1474 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1475 [
1476     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1477             egrep -s GNU > /dev/null); then
1478         wx_cv_prog_makeisgnu="yes"
1479     else
1480         wx_cv_prog_makeisgnu="no"
1481     fi
1482 ])
1483
1484 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1485     IF_GNU_MAKE=""
1486 else
1487     IF_GNU_MAKE="#"
1488 fi
1489
1490 AC_SUBST(IF_GNU_MAKE)
1491
1492 dnl we don't need to check for VPATH support in GNU make - it does have it
1493 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1494 dnl check if VPATH works
1495 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1496 dnl create Makefile
1497 cat - << EOF > confMake
1498 check : file
1499         cp \$? \$@
1500         cp \$? final_file
1501 EOF
1502
1503 if test ! -d sub ; then
1504   mkdir sub
1505 fi
1506 echo dummy > sub/file
1507 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1508 RESULT=$?
1509 rm -f sub/file check final_file confMake
1510 rmdir sub
1511 if test "$RESULT" = 0; then
1512   wx_cv_prog_makevpath="yes"
1513 else
1514   wx_cv_prog_makevpath="no"
1515 fi
1516 ])
1517
1518 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1519 AC_MSG_ERROR([
1520 You need a make-utility that is able to use the variable
1521 VPATH correctly.
1522 If your version of make does not support VPATH correctly,
1523 please install GNU-make (possibly as gmake), and start
1524 configure with the following command:
1525 export MAKE=gmake; ./configure  for sh-type shells
1526 setenv MAKE gmake; ./configure  for csh-type shells
1527 Also please do remember to use gmake in this case every time
1528 you are trying to compile.
1529 ])
1530 fi dnl make without VPATH
1531 fi dnl not GNU make
1532
1533 dnl needed for making link to setup.h
1534 AC_PROG_LN_S
1535
1536 dnl lndir can be used by "make dist" to save copying files
1537 AC_CHECK_PROGS(LNDIR, lndir, [cp -pR])
1538
1539
1540 dnl ------------------------------------------------------------------------
1541 dnl Platform specific tests
1542 dnl ------------------------------------------------------------------------
1543
1544 dnl xlC needs -qunique under AIX so that one source file can be
1545 dnl compiled to multiple object files and safely linked together.
1546 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1547     CXXFLAGS="-qunique $CXXFLAGS"
1548 fi
1549
1550 dnl This case is for PowerPC OS X vs. everything else
1551 case "${host}" in
1552   powerpc-*-darwin* )
1553     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1554     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1555         choke me for lack of PowerPC
1556 #endif
1557 ],
1558         [AC_MSG_RESULT([yes])],
1559         [AC_MSG_RESULT([no])
1560         AC_DEFINE(__POWERPC__)
1561     ])
1562   ;;
1563 esac
1564
1565 dnl This case is for OS X vs. everything else
1566 case "${host}" in
1567   *-*-darwin* )
1568     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1569     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1570 ],[],
1571         [AC_MSG_RESULT([yes])],
1572         [AC_MSG_RESULT([no])
1573         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1574         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1575 #include <CoreFoundation/CFBase.h>
1576         ],[],
1577         [AC_MSG_RESULT([yes])
1578         dnl We must use -D so source files that don't include wx/setup.h
1579         dnl but do include CFBase will work.
1580         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1581         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1582         )
1583         ]
1584     )
1585   ;;
1586 esac
1587
1588 dnl This case is for OS/2 vs. everything else
1589 case "${host}" in
1590   *-pc-os2_emx | *-pc-os2-emx )
1591       dnl ---------------------------------------------------------------------
1592       dnl When we are using gcc on OS/2, we want to be either using resources
1593       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1594       dnl Moreover we need to link explicitly against either stdcpp.a or
1595       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1596       dnl not "g++/c++".
1597       dnl ---------------------------------------------------------------------
1598       dnl (OS/2-only piece)
1599       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1600           dnl More complete Unix emulation for unix-like ports
1601           dnl by linking in POSIX/2's cExt (if available).
1602           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1603       else
1604           dnl Include resources for the "native" port (wxPM).
1605           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1606       fi
1607       dnl Check for the gcc version (and thereby for the C runtime library).
1608       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1609       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1610       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1611       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1612       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1613           AC_TRY_RUN(
1614               dnl Check the gcc version macro.
1615               [
1616                   #include <stdio.h>
1617
1618                   int main()
1619                   {
1620                       FILE *f=fopen("conftestval", "w");
1621                       if (!f) exit(1);
1622                       fprintf(f,
1623                   #if (__GNUC__ < 3)
1624                               "EMX2"
1625                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1626                               "EMX3"
1627                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1628                               "Innotek5"
1629                   #else
1630                               "Innotek6"
1631                   #endif
1632                       );
1633                       exit(0);
1634                   }
1635               ],
1636               wx_cv_gccversion=`cat conftestval`,
1637               wx_cv_gccversion="EMX2",
1638               dnl Compilation error: Assuming standard EMX environment
1639               wx_cv_gccversion="EMX2"
1640           )
1641       ])
1642       if test "$wx_cv_gccversion" = "EMX2"; then
1643           LIBS="$LIBS -lstdcpp"
1644           LDFLAGS="$LDFLAGS -Zsysv-signals"
1645       else
1646           if test "$wx_cv_gccversion" = "EMX3"; then
1647               LIBS="$LIBS -lstdcxx -lgcc"
1648               LDFLAGS="$LDFLAGS -Zsysv-signals"
1649           else
1650               LIBS="$LIBS -lstdc++"
1651           fi
1652       fi
1653       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1654         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1655         wxUSE_OMF=yes
1656         enable_omf=yes
1657       fi
1658       dnl (end of OS/2-only piece)
1659   ;;
1660   *)
1661       dnl ---------------------------------------------------------------------
1662       dnl look for strcasecmp() in string.h and then strings.h if it's not
1663       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1664       dnl used.
1665       dnl ---------------------------------------------------------------------
1666       dnl (non-OS/2-only piece)
1667
1668       AC_LANG_SAVE
1669       AC_LANG_CPLUSPLUS
1670
1671       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1672           AC_TRY_LINK([
1673               #include <string.h>
1674               ],
1675               [
1676                   strcasecmp("foo", "bar");
1677               ],
1678               ac_cv_string_strcasecmp=yes,
1679               ac_cv_string_strcasecmp=no
1680           )
1681       ])
1682
1683       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1684           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1685       else
1686           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1687               AC_TRY_LINK([
1688                   #include <strings.h>
1689                   ],
1690                   [
1691                       strcasecmp("foo", "bar");
1692                   ],
1693                   ac_cv_strings_strcasecmp=yes,
1694                   ac_cv_strings_strcasecmp=no
1695               )
1696           ])
1697
1698           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1699               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1700           else
1701               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1702           fi
1703       fi
1704
1705       AC_LANG_RESTORE
1706       dnl (end of non-OS/2-only piece)
1707   ;;
1708 esac
1709
1710 dnl ------------------------------------------------------------------------
1711 dnl Check for headers
1712 dnl ------------------------------------------------------------------------
1713
1714 dnl defines HAVE_STDLIB_H
1715 AC_CHECK_HEADERS(stdlib.h)
1716 dnl defines HAVE_MALLOC_H
1717 AC_CHECK_HEADERS(malloc.h)
1718 dnl defines HAVE_UNISTD_H
1719 AC_CHECK_HEADERS(unistd.h)
1720 dnl defines HAVE_WCHAR_H
1721 AC_CHECK_HEADERS(wchar.h)
1722
1723 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1724 if test "$ac_cv_header_wchar_h" != "yes"; then
1725     dnl defines HAVE_WCSTR_H
1726     AC_CHECK_HEADERS(wcstr.h)
1727 fi
1728
1729 dnl defines HAVE_FNMATCH_H
1730 AC_CHECK_HEADERS(fnmatch.h)
1731
1732 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1733 AC_CHECK_HEADERS(langinfo.h)
1734
1735 case "${host}" in
1736   *-pc-os2_emx | *-pc-os2-emx )
1737       dnl Explicitly link -lintl if langinfo.h is available
1738       dnl and intl not yet included in libc
1739       if test $ac_cv_header_langinfo_h = "yes" \
1740                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1741                      -o "$wx_cv_gccversion" = "EMX3" \
1742                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1743           LIBS="$LIBS -lintl"
1744       fi
1745   ;;
1746 esac
1747
1748 dnl ---------------------------------------------------------------------------
1749 dnl Checks for compiler characteristics
1750 dnl ---------------------------------------------------------------------------
1751
1752 dnl defines const to be empty if c-compiler does not support const fully
1753 AC_C_CONST
1754 dnl defines inline to a sensible value for the c-compiler
1755 AC_C_INLINE
1756
1757 dnl check the sizes of integral types (give some reasonable default values for
1758 dnl cross-compiling)
1759 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1760 AC_CHECK_SIZEOF(char, 1)
1761 AC_CHECK_SIZEOF(short, 2)
1762 AC_CHECK_SIZEOF(void *, 4)
1763 AC_CHECK_SIZEOF(int, 4)
1764 AC_CHECK_SIZEOF(long, 4)
1765 AC_CHECK_SIZEOF(size_t, 4)
1766
1767 case "${host}" in
1768     arm-*-linux* )
1769         AC_CHECK_SIZEOF(long long, 8)
1770     ;;
1771     *-hp-hpux* )
1772         AC_CHECK_SIZEOF(long long, 0)
1773         if test "$ac_cv_sizeof_long_long" != "0"; then
1774             dnl HPUX 10.20 headers need this define in order to use long long definitions
1775             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1776         fi
1777     ;;
1778     * )
1779         AC_CHECK_SIZEOF(long long, 0)
1780 esac
1781
1782 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1783 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1784 AC_CHECK_SIZEOF(wchar_t, 0,
1785     [
1786         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1787         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1788         #  error "fake wchar_t"
1789         #endif
1790         #ifdef HAVE_WCHAR_H
1791         #  ifdef __CYGWIN__
1792         #    include <stddef.h>
1793         #  endif
1794         #  include <wchar.h>
1795         #endif
1796         #ifdef HAVE_STDLIB_H
1797         #  include <stdlib.h>
1798         #endif
1799         #include <stdio.h>
1800     ]
1801 )
1802 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1803     wxUSE_WCHAR_T=yes
1804 else
1805     wxUSE_WCHAR_T=no
1806 fi
1807
1808 dnl checks needed to define wxVaCopy
1809 AC_CACHE_CHECK([for va_copy],
1810     wx_cv_func_va_copy,
1811     [
1812         AC_LINK_IFELSE([
1813             #include <stdarg.h>
1814             void foo(char *f, ...)
1815             {
1816                 va_list ap1, ap2;
1817                 va_start(ap1, f);
1818                 va_copy(ap2, ap1);
1819                 va_end(ap2);
1820                 va_end(ap1);
1821             }
1822             int main()
1823             {
1824                 foo("hi", 17);
1825                 return 0;
1826             }],
1827             wx_cv_func_va_copy=yes,
1828             wx_cv_func_va_copy=no
1829         )
1830     ]
1831 )
1832
1833 if test $wx_cv_func_va_copy = "yes"; then
1834     AC_DEFINE(HAVE_VA_COPY)
1835 else
1836     dnl try to understand how can we copy va_lists
1837     AC_CACHE_CHECK([if va_list can be copied by value],
1838         wx_cv_type_va_list_lvalue,
1839         [
1840             AC_RUN_IFELSE([
1841                 #include <stdarg.h>
1842                 int foo(char *f, ...)
1843                 {
1844                     va_list ap1, ap2;
1845                     va_start(ap1, f);
1846                     ap2 = ap1;
1847                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1848                         return 1;
1849                     va_end(ap2);
1850                     va_end(ap1);
1851                     return 0;
1852                 }
1853                 int main()
1854                 {
1855                     return foo("hi", 17);
1856                 }],
1857                 wx_cv_type_va_list_lvalue=yes,
1858                 wx_cv_type_va_list_lvalue=no,
1859                 dnl assume most common case for cross-compiling...
1860                 wx_cv_type_va_list_lvalue=yes
1861             )
1862         ]
1863     )
1864
1865     if test $wx_cv_type_va_list_lvalue != "yes"; then
1866         dnl we suppose that the only thing which can't be copied like this
1867         dnl are arrays... only experience will show whether this is really true
1868         AC_DEFINE(VA_LIST_IS_ARRAY)
1869     fi
1870 fi
1871
1872 dnl check for large file support
1873 AC_SYS_LARGEFILE
1874
1875 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1876 dnl line because otherwise the system headers risk being included before
1877 dnl wx/defs.h which defines these constants leading to inconsistent
1878 dnl sizeof(off_t) in different source files of the same program and linking
1879 dnl problems
1880 if test "x$wx_largefile" = "xyes"; then
1881     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1882         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1883
1884         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1885         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1886         dnl The compiler should define it automatically, but some old g++
1887         dnl versions don't define it, so test and add it if necessary. AFAIK
1888         dnl the problem only affects the C++ compiler so it is added to
1889         dnl CXXFLAGS only.
1890         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1891             AC_CACHE_CHECK(
1892                 [if -D__STDC_EXT__ is required],
1893                 wx_cv_STDC_EXT_required,
1894                 [
1895                     AC_LANG_SAVE
1896                     AC_LANG_CPLUSPLUS
1897                     AC_TRY_COMPILE(
1898                         [],
1899                         [
1900                             #ifndef __STDC_EXT__
1901                                 choke me
1902                             #endif
1903                         ],
1904                         wx_cv_STDC_EXT_required=no,
1905                         wx_cv_STDC_EXT_required=yes
1906                     )
1907                     AC_LANG_RESTORE
1908                 ]
1909             )
1910             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1911                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1912             fi
1913         fi
1914     else
1915         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1916     fi
1917     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1918     AC_FUNC_FSEEKO
1919     if test "$ac_cv_sys_largefile_source" != no; then
1920         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1921     fi
1922 fi
1923
1924 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1925 WX_C_BIGENDIAN
1926
1927 dnl check for iostream (as opposed to iostream.h) standard header
1928 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1929
1930 dnl check whether C++ compiler supports bool built-in type
1931 WX_CPP_BOOL
1932
1933 dnl check whether C++ compiler supports explicit keyword
1934 WX_CPP_EXPLICIT
1935
1936 dnl check whether C++ compiler supports C++ casts
1937 AC_CXX_CONST_CAST
1938 AC_CXX_REINTERPRET_CAST
1939 AC_CXX_STATIC_CAST
1940 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1941 dnl AC_CXX_DYNAMIC_CAST
1942
1943 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1944 dnl to get the expression scope behaviour that conforms to the standard.
1945 if test "x$SUNCXX" = xyes; then
1946     CXXFLAGS="-features=tmplife $CXXFLAGS"
1947 fi
1948
1949 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1950 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1951 dnl still spits out dozens of warnings for each X include file, so suppress
1952 dnl them
1953 if test "x$SUNCC" = xyes; then
1954     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1955 fi
1956
1957 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1958 dnl same-sized integral type" even when there is an explicit cast and as there
1959 dnl is no way to turn it off and there are hundreds of these warnings in wx
1960 dnl sources, just turn it off for now
1961 dnl
1962 dnl a better long term solution would be to use #pragma set/reset woff in
1963 dnl wxPtrToUInt() and use it instead of casts elsewhere
1964 if test "x$SGICC" = "xyes"; then
1965     CFLAGS="-woff 3970 $CFLAGS"
1966 fi
1967 if test "x$SGICXX" = "xyes"; then
1968     CXXFLAGS="-woff 3970 $CXXFLAGS"
1969 fi
1970
1971 dnl HP-UX c89/aCC compiler warnings
1972 if test "x$HPCC" = "xyes"; then
1973     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1974     dnl       even for directives inside #if which is not true (i.e. which are
1975     dnl       used for other compilers/OS) and so we have no way to get rid of it
1976     dnl 2450: "long long is non standard" -- yes, we know
1977     CFLAGS="+W 2011,2450 $CFLAGS"
1978 fi
1979 if test "x$HPCXX" = "xyes"; then
1980     dnl 2340: "value copied to temporary, reference to temporary used": very
1981     dnl       painful as triggered by any occurrence of user-defined conversion
1982     CXXFLAGS="+W 2340 $CXXFLAGS"
1983 fi
1984
1985 dnl DEC/Compaq/HP cxx warnings
1986 if test "x$COMPAQCXX" = "xyes"; then
1987     dnl -w0 enables all warnings, then we disable some of them:
1988     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1989     dnl unrimpret:  "end of routine block may be unreachable" is given for
1990     dnl             every "if ( ) return ...; else return ...;"
1991     dnl intconlosbit: "conversion to integral type of smaller size could lose
1992     dnl               data" this is a useful warning but there are too many of
1993     dnl               them for now
1994     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1995 fi
1996
1997 dnl check for std::string or std::wstring
1998 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1999     AC_LANG_PUSH(C++)
2000
2001     if test "$wxUSE_UNICODE" = "yes"; then
2002         std_string="std::wstring"
2003         char_type="wchar_t"
2004     else
2005         std_string="std::string"
2006         char_type="char"
2007     fi
2008
2009     dnl check if <string> declares std::wstring
2010     AC_MSG_CHECKING([for $std_string in <string>])
2011     AC_TRY_COMPILE([#include <string>],
2012                    [$std_string foo;],
2013                    [AC_MSG_RESULT(yes)
2014                     AC_DEFINE(HAVE_STD_WSTRING)],
2015                    [AC_MSG_RESULT(no)
2016                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2017                     AC_TRY_COMPILE([
2018                         #ifdef HAVE_WCHAR_H
2019                         #  ifdef __CYGWIN__
2020                         #    include <stddef.h>
2021                         #  endif
2022                         #  include <wchar.h>
2023                         #endif
2024                         #ifdef HAVE_STDLIB_H
2025                         #  include <stdlib.h>
2026                         #endif
2027                         #include <stdio.h>
2028                         #include <string>
2029                         ],
2030                         [std::basic_string<$char_type> foo;
2031                          const $char_type* dummy = foo.c_str();],
2032                         [AC_MSG_RESULT(yes)],
2033                         [AC_MSG_RESULT([no])
2034                          if test "$wxUSE_STL" = "yes"; then
2035                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2036                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2037                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2038                          else
2039                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2040                              wxUSE_STD_STRING=no
2041                          fi
2042                         ]
2043                     )
2044                     ])
2045
2046     AC_LANG_POP
2047 fi
2048
2049 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2050     AC_LANG_PUSH(C++)
2051
2052     AC_CHECK_TYPES([std::istream, std::ostream],,
2053                    [wxUSE_STD_IOSTREAM=no],
2054                    [#include <iostream>])
2055
2056     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2057         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2058             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2059         else
2060             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2061         fi
2062     fi
2063
2064     AC_LANG_POP
2065 fi
2066
2067 if test "$wxUSE_STL" = "yes"; then
2068     AC_LANG_PUSH(C++)
2069
2070     dnl check for basic STL functionality
2071     AC_MSG_CHECKING([for basic STL functionality])
2072     AC_TRY_COMPILE([#include <string>
2073                     #include <functional>
2074                     #include <algorithm>
2075                     #include <vector>
2076                     #include <list>],
2077                     [std::vector<int> moo;
2078                      std::list<int> foo;
2079                      std::vector<int>::iterator it =
2080                          std::find_if(moo.begin(), moo.end(),
2081                                       std::bind2nd(std::less<int>(), 3));],
2082                     [AC_MSG_RESULT([yes])],
2083                     [AC_MSG_RESULT([no])
2084                      AC_MSG_ERROR([Basic STL functionality missing])])
2085
2086     dnl check for compliant std::string::compare
2087     AC_MSG_CHECKING([for compliant std::string::compare])
2088     AC_TRY_COMPILE([#include <string>],
2089                    [std::string foo, bar;
2090                     foo.compare(bar);
2091                     foo.compare(1, 1, bar);
2092                     foo.compare(1, 1, bar, 1, 1);
2093                     foo.compare("");
2094                     foo.compare(1, 1, "");
2095                     foo.compare(1, 1, "", 2);],
2096                    [AC_MSG_RESULT(yes)
2097                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2098                    [AC_MSG_RESULT(no)])
2099
2100     dnl check for hash_map and hash_set headers
2101     AC_CHECK_HEADER([hash_map],
2102                     [AC_MSG_CHECKING([for hash_map and hash_set])
2103                      AC_TRY_COMPILE([#include <hash_map>
2104                                      #include <hash_set>],
2105                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2106                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2107                                     [AC_MSG_RESULT(yes)
2108                                      AC_DEFINE(HAVE_HASH_MAP)
2109                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2110                                     [AC_MSG_RESULT(no)])
2111                      ])
2112
2113     AC_CHECK_HEADER([ext/hash_map],
2114                     [AC_MSG_CHECKING([for hash_map and hash_set])
2115                      AC_TRY_COMPILE([#include <ext/hash_map>
2116                                      #include <ext/hash_set>],
2117                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2118                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2119                                     [AC_MSG_RESULT(yes)
2120                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2121                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2122                                     [AC_MSG_RESULT(no)])
2123                      ])
2124
2125     AC_LANG_POP
2126 fi
2127
2128 dnl ---------------------------------------------------------------------------
2129 dnl Define search path for includes and libraries: all headers and libs will be
2130 dnl looked for in all directories of this path
2131 dnl ---------------------------------------------------------------------------
2132
2133 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2134 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2135 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2136 dnl
2137 dnl Also try to put all directories which may contain X11R6 before those which
2138 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2139 dnl
2140 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2141 dnl systems which have both (AIX 4.x does)
2142 SEARCH_INCLUDE="\
2143     /usr/local/include        \
2144                               \
2145     /usr/Motif-2.1/include    \
2146     /usr/Motif-1.2/include    \
2147     /usr/include/Motif1.2     \
2148                               \
2149     /usr/dt/include           \
2150     /usr/openwin/include      \
2151                               \
2152     /usr/include/Xm           \
2153                               \
2154     /usr/X11R6/include        \
2155     /usr/X11R6.4/include      \
2156     /usr/X11R5/include        \
2157     /usr/X11R4/include        \
2158                               \
2159     /usr/include/X11R6        \
2160     /usr/include/X11R5        \
2161     /usr/include/X11R4        \
2162                               \
2163     /usr/local/X11R6/include  \
2164     /usr/local/X11R5/include  \
2165     /usr/local/X11R4/include  \
2166                               \
2167     /usr/local/include/X11R6  \
2168     /usr/local/include/X11R5  \
2169     /usr/local/include/X11R4  \
2170                               \
2171     /usr/X11/include          \
2172     /usr/include/X11          \
2173     /usr/local/X11/include    \
2174     /usr/local/include/X11    \
2175                               \
2176     /usr/XFree86/include/X11  \
2177     /usr/pkg/include          \
2178                               \
2179     /usr/openwin/share/include"
2180
2181 dnl try to find out the standard lib locations for the systems with multiple
2182 dnl ABIs
2183 AC_MSG_CHECKING([for libraries directory])
2184
2185 case "${host}" in
2186     *-*-irix6* )
2187         AC_CACHE_VAL(
2188             wx_cv_std_libpath,
2189             [
2190                 for d in WX_STD_LIBPATH(); do
2191                     for e in a so sl dylib dll.a; do
2192                         libc="$d/libc.$e"
2193                         if test -f $libc; then
2194                             save_LIBS="$LIBS"
2195                             LIBS="$libc"
2196                             AC_LINK_IFELSE([int main() { return 0; }],
2197                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2198                             LIBS="$save_LIBS"
2199                             if test "x$wx_cv_std_libpath" != "x"; then
2200                                 break 2
2201                             fi
2202                         fi
2203                     done
2204                 done
2205                 if test "x$wx_cv_std_libpath" = "x"; then
2206                     wx_cv_std_libpath="lib"
2207                 fi
2208             ]
2209         )
2210         ;;
2211
2212     *-*-solaris2* )
2213         dnl use ../lib or ../lib/64 depending on the size of void*
2214         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2215             wx_cv_std_libpath="lib/64"
2216         else
2217             wx_cv_std_libpath="lib"
2218         fi
2219         ;;
2220
2221     *-*-linux* )
2222         dnl use ../lib or ../lib64 depending on the size of void*
2223         if test "$ac_cv_sizeof_void_p" = 8 -a \
2224                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2225             wx_cv_std_libpath="lib64"
2226         else
2227             wx_cv_std_libpath="lib"
2228         fi
2229         ;;
2230
2231     *)
2232         wx_cv_std_libpath="lib";
2233         ;;
2234 esac
2235
2236 AC_MSG_RESULT($wx_cv_std_libpath)
2237
2238 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2239
2240 dnl Cross compiling with gcc?
2241 if test "$build" != "$host" -a "$GCC" = yes; then
2242     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2243     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2244     dnl for a 'root' below which libraries and headers for the target system
2245     dnl might be installed.
2246     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2247         cross_root=`dirname $cross_root`
2248         cross_root=`dirname $cross_root`
2249
2250         dnl substitute this candiate root for '^/usr' in the search lists,
2251         dnl strip out any that don't start '^/usr'.
2252         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2253         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2254         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2255
2256         dnl also have pkg-config search for *.pc files under this 'root'
2257         if test -z "$PKG_CONFIG_PATH"; then
2258             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2259             export PKG_CONFIG_PATH
2260         fi
2261
2262         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2263         dnl -x-libraries are given on the command line. So if they are not
2264         dnl set then set them here to plausible defaults.
2265         if test -z "$x_includes" -o "$x_includes" = NONE; then
2266             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2267             x_includes=$ac_find_includes
2268         fi
2269         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2270             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2271             x_libraries=$ac_find_libraries
2272         fi
2273     fi
2274 fi
2275
2276 dnl ------------------------------------------------------------------------
2277 dnl Check for libraries
2278 dnl ------------------------------------------------------------------------
2279
2280 dnl flush the cache because checking for libraries below might abort
2281 AC_CACHE_SAVE
2282
2283 dnl check for glibc version
2284 dnl
2285 dnl VZ: I have no idea why had this check been there originally, but now
2286 dnl     we could probably do without it by just always adding _GNU_SOURCE
2287 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2288     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2289         AC_TRY_COMPILE([#include <features.h>],
2290             [
2291                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2292                 not glibc 2.1
2293                 #endif
2294             ],
2295             [
2296                 wx_cv_lib_glibc21=yes
2297             ],
2298             [
2299                 wx_cv_lib_glibc21=no
2300             ]
2301         )
2302     ])
2303     if test "$wx_cv_lib_glibc21" = "yes"; then
2304         AC_DEFINE(wxHAVE_GLIBC2)
2305     fi
2306 fi
2307
2308 dnl we may need _GNU_SOURCE for 2 things:
2309 dnl
2310 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2311 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2312 dnl  which breaks libtiff compilation, so it is simpler to just define
2313 dnl  _GNU_SOURCE to get everything)
2314 dnl
2315 dnl  2. for Unicode functions
2316 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2317     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2318         AC_DEFINE(_GNU_SOURCE)
2319     fi
2320 fi
2321
2322 dnl ---------------------------------------------------------------------------
2323 dnl Optional libraries
2324 dnl
2325 dnl   --with-<lib>=sys
2326 dnl       looks for system library and fails if not found
2327 dnl
2328 dnl   --with-<lib>
2329 dnl   --with-<lib>=yes
2330 dnl       looks for system library and, if not found, prints a warning,
2331 dnl       falls back to the builtin wx version, and continues configuration
2332 dnl
2333 dnl   --with-<lib>=builtin
2334 dnl       uses builtin wx version without searching for system library
2335 dnl
2336 dnl   --with-<lib>=no
2337 dnl   --without-<lib>
2338 dnl       do not use library (neither system nor builtin wx version)
2339 dnl
2340 dnl ---------------------------------------------------------------------------
2341
2342 dnl ------------------------------------------------------------------------
2343 dnl Check for regex libraries
2344 dnl ------------------------------------------------------------------------
2345
2346 if test "$wxUSE_REGEX" != "no"; then
2347     AC_DEFINE(wxUSE_REGEX)
2348
2349     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2350         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2351         wxUSE_REGEX=builtin
2352     fi
2353
2354     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2355         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2356         dnl on some old systems it may be in libregex - check for it too?
2357         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2358
2359         if test "x$ac_cv_func_regcomp" != "xyes"; then
2360             if test "$wxUSE_REGEX" = "sys" ; then
2361                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2362             else
2363                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2364                 wxUSE_REGEX=builtin
2365             fi
2366         else
2367             dnl we are using the system library
2368             wxUSE_REGEX=sys
2369             dnl only the built-in supports advanced REs
2370             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2371         fi
2372     fi
2373 fi
2374
2375 dnl ------------------------------------------------------------------------
2376 dnl Check for zlib compression library
2377 dnl ------------------------------------------------------------------------
2378
2379 ZLIB_LINK=
2380 if test "$wxUSE_ZLIB" != "no" ; then
2381     AC_DEFINE(wxUSE_ZLIB)
2382
2383     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2384         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2385         dnl should still use it because hopefully (can someone confirm this?)
2386         dnl Apple did fix the security problem in it and not using the system
2387         dnl library results in a whole bunch of warnings when linking with
2388         dnl Carbon framework
2389         if test "$USE_DARWIN" = 1; then
2390             system_zlib_h_ok="yes"
2391         else
2392             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2393             dnl known to not work) and although I don't know which is
2394             dnl the minimal required version it's safer to test for 1.1.4 as
2395             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2396             dnl has anything more ancient (1.1.3 was released in July 1998)
2397             dnl anyhow
2398             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2399                 [AC_TRY_RUN(
2400                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2401                     [
2402                         #include <zlib.h>
2403                         #include <stdio.h>
2404
2405                         int main()
2406                         {
2407                             FILE *f=fopen("conftestval", "w");
2408                             if (!f) exit(1);
2409                             fprintf(f, "%s",
2410                                     ZLIB_VERSION[0] == '1' &&
2411                                     (ZLIB_VERSION[2] > '1' ||
2412                                     (ZLIB_VERSION[2] == '1' &&
2413                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2414                             exit(0);
2415                         }
2416                     ],
2417                     ac_cv_header_zlib_h=`cat conftestval`,
2418                     ac_cv_header_zlib_h=no,
2419                     dnl cross-compiling: don't have an answer, try later
2420                     unset ac_cv_header_zlib_h
2421                 )]
2422             )
2423             dnl If the test above did not come up with a value (e.g. cross
2424             dnl compiling) then this should give a definitive answer
2425             AC_CHECK_HEADER(zlib.h)
2426
2427             system_zlib_h_ok=$ac_cv_header_zlib_h
2428         fi
2429
2430         if test "$system_zlib_h_ok" = "yes"; then
2431             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2432         fi
2433
2434         if test "x$ZLIB_LINK" = "x" ; then
2435             if test "$wxUSE_ZLIB" = "sys" ; then
2436                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2437             else
2438                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2439                 wxUSE_ZLIB=builtin
2440             fi
2441         else
2442             dnl we are using the system library
2443             wxUSE_ZLIB=sys
2444         fi
2445     fi
2446 fi
2447
2448 dnl ------------------------------------------------------------------------
2449 dnl Check for png library
2450 dnl ------------------------------------------------------------------------
2451
2452 PNG_LINK=
2453 if test "$wxUSE_LIBPNG" != "no" ; then
2454     AC_DEFINE(wxUSE_LIBPNG)
2455
2456     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2457         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2458         wxUSE_LIBPNG=sys
2459     fi
2460
2461     dnl for the check below to have a chance to succeed, we must already have
2462     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2463     dnl doesn't depend on zlib)
2464     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2465         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2466         wxUSE_LIBPNG=builtin
2467     fi
2468
2469     if test "$wxUSE_MGL" != 1 ; then
2470         dnl Don't check for libpng when building wxMGL, libmgl contains it
2471         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2472             dnl libpng version 0.9 is known to not work, if an even newer
2473             dnl version is required, just bump it up in the test below
2474             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2475                 [AC_TRY_RUN(
2476                     dnl png.h defines PNG_LIBPNG_VER=number
2477                     [
2478                         #include <png.h>
2479                         #include <stdio.h>
2480
2481                         int main()
2482                         {
2483                             FILE *f=fopen("conftestval", "w");
2484                             if (!f) exit(1);
2485                             fprintf(f, "%s",
2486                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2487                             exit(0);
2488                         }
2489                     ],
2490                     ac_cv_header_png_h=`cat conftestval`,
2491                     ac_cv_header_png_h=no,
2492                     dnl cross-compiling: test (later) if we have any png.h
2493                     unset ac_cv_header_png_h
2494                 )]
2495             )
2496             AC_CHECK_HEADER(png.h)
2497
2498             if test "$ac_cv_header_png_h" = "yes"; then
2499                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2500             fi
2501
2502             if test "x$PNG_LINK" = "x" ; then
2503                 if test "$wxUSE_LIBPNG" = "sys" ; then
2504                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2505                 else
2506                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2507                     wxUSE_LIBPNG=builtin
2508                 fi
2509             else
2510                 dnl we are using the system library
2511                 wxUSE_LIBPNG=sys
2512             fi
2513         fi
2514     fi
2515
2516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2517 fi
2518
2519 dnl ------------------------------------------------------------------------
2520 dnl Check for jpeg library
2521 dnl ------------------------------------------------------------------------
2522
2523 JPEG_LINK=
2524 if test "$wxUSE_LIBJPEG" != "no" ; then
2525     AC_DEFINE(wxUSE_LIBJPEG)
2526
2527     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2528         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2529         wxUSE_LIBJPEG=sys
2530     fi
2531
2532     if test "$wxUSE_MGL" != 1 ; then
2533         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2534         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2535             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2536             dnl HAVE_STDLIB_H which are already defined and this provokes
2537             dnl a compiler warning which configure considers as an error...
2538             AC_MSG_CHECKING(for jpeglib.h)
2539             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2540                 AC_TRY_COMPILE(
2541                     [
2542                         #undef HAVE_STDLIB_H
2543                         #include <stdio.h>
2544                         #include <jpeglib.h>
2545                     ],
2546                     [
2547                     ],
2548                     ac_cv_header_jpeglib_h=yes,
2549                     ac_cv_header_jpeglib_h=no
2550                 )
2551             )
2552             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2553
2554             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2555                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2556             fi
2557
2558             if test "x$JPEG_LINK" = "x" ; then
2559                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2560                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2561                 else
2562                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2563                     wxUSE_LIBJPEG=builtin
2564                 fi
2565             else
2566                 dnl we are using the system library
2567                 wxUSE_LIBJPEG=sys
2568             fi
2569         fi
2570     fi
2571 fi
2572
2573 dnl ------------------------------------------------------------------------
2574 dnl Check for tiff library
2575 dnl ------------------------------------------------------------------------
2576
2577 TIFF_LINK=
2578 TIFF_PREREQ_LINKS=-lm
2579 if test "$wxUSE_LIBTIFF" != "no" ; then
2580     AC_DEFINE(wxUSE_LIBTIFF)
2581
2582     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2583         dnl libtiff may depend on libjpeg and libz so use them in the test
2584         dnl below or it would fail
2585         if test "$wxUSE_LIBJPEG" = "sys"; then
2586             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2587         fi
2588         if test "$wxUSE_ZLIB" = "sys"; then
2589             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2590         fi
2591         AC_CHECK_HEADER(tiffio.h,
2592                         [
2593                             AC_CHECK_LIB(tiff, TIFFError,
2594                                          TIFF_LINK=" -ltiff",
2595                                          ,
2596                                          $TIFF_PREREQ_LINKS)
2597                         ]
2598                        )
2599
2600         if test "x$TIFF_LINK" = "x" ; then
2601             if test "$wxUSE_LIBTIFF" = "sys" ; then
2602                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2603             else
2604                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2605                 wxUSE_LIBTIFF=builtin
2606             fi
2607         else
2608             dnl we are using the system library
2609             wxUSE_LIBTIFF=sys
2610         fi
2611     fi
2612 fi
2613
2614 dnl ------------------------------------------------------------------------
2615 dnl Check for expat libraries
2616 dnl ------------------------------------------------------------------------
2617
2618 if test "$wxUSE_WCHAR_T" != "yes"; then
2619     if test "$wxUSE_EXPAT" != "no"; then
2620         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2621         wxUSE_EXPAT=no
2622     fi
2623     if test "$wxUSE_XML" != "no"; then
2624         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2625         wxUSE_XML=no
2626     fi
2627 fi
2628
2629 if test "$wxUSE_EXPAT" != "no"; then
2630     wxUSE_XML=yes
2631     AC_DEFINE(wxUSE_EXPAT)
2632     AC_DEFINE(wxUSE_XML)
2633
2634     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2635         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2636         if test "x$found_expat_h" = "x1"; then
2637             dnl Expat 1.95.6 comes with broken expat.h:
2638             AC_CACHE_CHECK([if expat.h is valid C++ header],
2639                 wx_cv_expat_is_not_broken,
2640                 [
2641                 AC_LANG_SAVE
2642                 AC_LANG_CPLUSPLUS
2643                 AC_TRY_COMPILE([#include <expat.h>],[],
2644                     wx_cv_expat_is_not_broken=yes,
2645                     wx_cv_expat_is_not_broken=no
2646                 )
2647                 AC_LANG_RESTORE
2648                 ]
2649             )
2650             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2651                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2652             fi
2653         fi
2654         if test "x$EXPAT_LINK" = "x" ; then
2655             if test "$wxUSE_EXPAT" = "sys" ; then
2656                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2657             else
2658                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2659                 wxUSE_EXPAT=builtin
2660             fi
2661         else
2662             dnl we are using the system library
2663             wxUSE_EXPAT=sys
2664         fi
2665     fi
2666     if test "$wxUSE_EXPAT" = "builtin" ; then
2667         dnl Expat needs this:
2668         AC_CONFIG_SUBDIRS([src/expat])
2669     fi
2670 fi
2671
2672
2673 dnl ------------------------------------------------------------------------
2674 dnl Check for libmspack
2675 dnl ------------------------------------------------------------------------
2676
2677 if test "$wxUSE_LIBMSPACK" != "no"; then
2678     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2679     if test "x$found_mspack_h" = "x1"; then
2680         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2681                      MSPACK_LINK=" -lmspack")
2682     fi
2683     if test "x$MSPACK_LINK" = "x" ; then
2684         wxUSE_LIBMSPACK=no
2685     fi
2686 fi
2687
2688 if test "$wxUSE_LIBMSPACK" != "no"; then
2689     AC_DEFINE(wxUSE_LIBMSPACK)
2690 fi
2691
2692
2693 dnl ----------------------------------------------------------------
2694 dnl search for toolkit (widget sets)
2695 dnl ----------------------------------------------------------------
2696
2697 AFMINSTALL=
2698 WIN32INSTALL=
2699
2700 TOOLKIT=
2701 TOOLKIT_INCLUDE=
2702 WIDGET_SET=
2703
2704 dnl are we building for a win32 target environment?
2705 dnl If so, setup common stuff needed for both GUI and Base libs.
2706 if test "$USE_WIN32" = 1 ; then
2707     AC_CHECK_HEADERS(w32api.h)
2708     AC_CHECK_HEADER(windows.h, [],
2709     [
2710         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2711     ])
2712
2713     dnl --- FIXME: This is still a somewhat random list of libs,
2714     dnl ---        some of them should probably be included conditionally.
2715     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2716
2717     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2718         LIBS="$LIBS -loleacc"
2719     fi
2720
2721     case "${host}" in
2722         *-*-cygwin* )
2723             dnl Cygwin doesn't include these by default
2724             LIBS="$LIBS -lkernel32 -luser32"
2725     esac
2726
2727     dnl add extra odbc libs if we have compiled in odbc
2728     if test "$wxUSE_ODBC" = "sys" ; then
2729         wxUSE_ODBC = "yes"
2730     fi
2731     if test "$wxUSE_ODBC" = "yes" ; then
2732         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2733         AC_DEFINE(wxUSE_ODBC)
2734     fi
2735     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2736
2737     dnl This one is still used by some sample makefiles.
2738     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2739     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2740
2741     dnl This lot we export to wx-config.  It must add the relevant
2742     dnl include directories at the point when they can be known.
2743     dnl (but are these (still) required anyway?)
2744     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2745
2746     dnl install Win32-specific files in "make install"
2747     WIN32INSTALL=win32install
2748 fi
2749
2750 if test "$wxUSE_GUI" = "yes"; then
2751     USE_GUI=1
2752
2753     GUI_TK_LIBRARY=
2754
2755     WXGTK12=
2756     WXGTK127=
2757     WXGTK20=
2758     WXGPE=
2759
2760     if test "$wxUSE_COCOA" = 1 ; then
2761         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2762             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2763             wxUSE_PRINTING_ARCHITECTURE=no
2764         fi
2765         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2766             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2767             wxUSE_DRAG_AND_DROP=no
2768         fi
2769         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2770             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2771             wxUSE_DRAGIMAGE=no
2772         fi
2773     fi
2774
2775     if test "$wxUSE_MSW" = 1 ; then
2776         TOOLKIT=MSW
2777         GUIDIST=MSW_DIST
2778
2779         dnl -mwindows causes a heap of other default gui libs to be linked in.
2780         case "${host}" in
2781             *-*-mingw32* )
2782                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2783         esac
2784     fi
2785
2786     if test "$wxUSE_GTK" = 1; then
2787         AC_MSG_CHECKING([for GTK+ version])
2788
2789         gtk_version_cached=1
2790         AC_CACHE_VAL(wx_cv_lib_gtk,
2791             [
2792                 dnl stupid GTK+ AM macros produce their own messages, so we
2793                 dnl have to pass to the next line
2794                 gtk_version_cached=0
2795                 AC_MSG_RESULT()
2796
2797                 dnl we must link against lgthread unless the user
2798                 dnl used --disable-threads
2799                 GTK_MODULES=
2800                 if test "$wxUSE_THREADS" = "yes"; then
2801                     GTK_MODULES=gthread
2802                 fi
2803
2804                 dnl detect GTK2
2805                 wx_cv_lib_gtk=
2806                 if test "x$wxGTK_VERSION" != "x1"
2807                 then
2808                     dnl The gthread.pc that ships with solaris returns '-mt',
2809                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2810                     dnl So disable the compile check and remove the -mt below.
2811                     case "${host}" in
2812                         *-*-solaris2* )
2813                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2814                             enable_gtktest=no
2815                             fi
2816                     esac
2817
2818                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2819
2820                     dnl Remove the '-mt' for gcc on solaris
2821                     case "${host}" in
2822                         *-*-solaris2* )
2823                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2824                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2825                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2826                             fi
2827                             dnl solaris also requires -lX11 for static lib
2828                             if test "$wxUSE_SHARED" != "yes"; then
2829                                 GTK_LIBS="$GTK_LIBS -lX11"
2830                             fi
2831                     esac
2832                 fi
2833
2834                 dnl detect GTK1.x
2835                 if test -z "$wx_cv_lib_gtk"; then
2836                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2837                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2838
2839                         if test -z "$wx_cv_lib_gtk"; then
2840                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2841                         fi
2842                     fi
2843                 fi
2844
2845                 if test -z "$wx_cv_lib_gtk"; then
2846                     dnl looks better in AC_MSG_RESULT
2847                     wx_cv_lib_gtk=none
2848                 else
2849                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2850                     dnl subsequent runs
2851                     wx_cv_cflags_gtk=$GTK_CFLAGS
2852                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2853                 fi
2854             ]
2855         )
2856
2857         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2858         dnl enough
2859         if test "$gtk_version_cached" = 1; then
2860             AC_MSG_RESULT($wx_cv_lib_gtk)
2861         fi
2862
2863         case "$wx_cv_lib_gtk" in
2864             2.0)    WXGTK20=1
2865                     TOOLKIT_VERSION=2
2866                     ;;
2867             1.2.7)  WXGTK127=1
2868                     WXGTK12=1
2869                     ;;
2870             1.2.3)  WXGTK12=1
2871                     ;;
2872             *)      AC_MSG_ERROR([
2873 The development files for GTK+ were not found. For GTK+ 2, please
2874 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2875 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2876 and that the version is 1.2.3 or above. Also check that the
2877 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2878 --libs' are in the LD_LIBRARY_PATH or equivalent.
2879                             ])
2880                     ;;
2881         esac
2882
2883         if test "$WXGTK20" = 1; then
2884             save_CFLAGS="$CFLAGS"
2885             save_LIBS="$LIBS"
2886             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2887             LIBS="$LIBS $wx_cv_libs_gtk"
2888
2889             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2890             dnl that have shipped with some versions of Sun's JDS. Not using
2891             dnl AC_CHECK_FUNCS here since it only checks the function exists
2892             dnl in the lib (not the header).
2893             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2894             AC_TRY_COMPILE([
2895                             #include <gtk/gtk.h>
2896                            ],
2897                            [
2898                             void *f = gtk_icon_size_lookup;
2899                            ],
2900                            [
2901                             AC_MSG_RESULT([no])
2902                            ],
2903                            [
2904                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2905                             AC_MSG_RESULT([yes])
2906                            ])
2907
2908             dnl test if we have at least GTK+ 2.4:
2909             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2910             AC_TRY_COMPILE([
2911                             #include <gtk/gtk.h>
2912                            ],
2913                            [
2914                             #if !GTK_CHECK_VERSION(2,4,0)
2915                             Not GTK+ 2.4
2916                             #endif
2917                            ],
2918                            [
2919                             AC_DEFINE(__WXGTK24__)
2920                             AC_MSG_RESULT([yes])
2921                            ],
2922                            [
2923                             AC_MSG_RESULT([no])
2924                            ])
2925
2926             CFLAGS="$save_CFLAGS"
2927             LIBS="$save_LIBS"
2928         else
2929             if test "$wxUSE_UNICODE" = "yes"; then
2930                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2931                 wxUSE_UNICODE=no
2932             fi
2933         fi
2934
2935         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2936         dnl have it but we do the check for the others)
2937         if test "$USE_DARWIN" != 1; then
2938             AC_CHECK_FUNCS(poll)
2939         fi
2940
2941         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2942         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2943
2944         AFMINSTALL=afminstall
2945         TOOLKIT=GTK
2946         GUIDIST=GTK_DIST
2947
2948         dnl test for XIM support in libgdk
2949         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2950
2951
2952         dnl test for external libxpm if we're configured to use it
2953         if test "$wxUSE_GPE" = "yes"; then
2954             AC_MSG_CHECKING(for gpewidget library)
2955             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2956             if test "$ac_find_libraries" != "" ; then
2957                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2958                 dnl -lgpewidget must be before all GTK libs and
2959                 dnl we guess its path from the prefix
2960                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2961                 WXGPE=1
2962                 AC_MSG_RESULT([found in $ac_find_libraries])
2963             else
2964                 AC_MSG_RESULT(not found)
2965             fi
2966
2967             dnl AC_MSG_CHECKING(for gpe library)
2968             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2969             dnl if test "$ac_find_libraries" != "" ; then
2970             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2971             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2972             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2973             dnl else
2974             dnl     AC_MSG_RESULT(not found)
2975             dnl fi
2976         fi
2977     fi
2978
2979     if test "$wxUSE_MGL" = 1; then
2980        AC_MSG_CHECKING(for SciTech MGL library)
2981         if test "x$MGL_ROOT" = x ; then
2982             AC_MSG_RESULT(not found)
2983             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2984         else
2985             AC_MSG_RESULT($MGL_ROOT)
2986         fi
2987
2988         AC_MSG_CHECKING(for libmgl location)
2989         dnl Find MGL library that we want
2990         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2991         dnl             and for non-x86 versions
2992         case "${host}" in
2993             *-*-linux* )
2994               dnl glibc.so, glibc are for older versions of MGL,
2995               dnl x86/a, x86/so are used by >= 5.0 R11
2996               if test "x$wxUSE_SHARED" = xyes ; then
2997                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2998               else
2999                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3000               fi
3001               ;;
3002             *-pc-msdosdjgpp )
3003               mgl_os_candidates="dos32/dj2"
3004               ;;
3005             *)
3006               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3007         esac
3008
3009         mgl_lib_type=""
3010         mgl_os=""
3011
3012         for mgl_os_i in $mgl_os_candidates ; do
3013             if test "x$mgl_os" = x ; then
3014                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3015                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3016                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3017                         mgl_lib_type=debug
3018                         mgl_os=$mgl_os_i
3019                     fi
3020                 fi
3021                 if test "x$mgl_lib_type" = x ; then
3022                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3023                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3024                         mgl_lib_type=release
3025                         mgl_os=$mgl_os_i
3026                     fi
3027                 fi
3028             fi
3029         done
3030
3031         if test "x$mgl_os" = x ; then
3032             AC_MSG_RESULT(not found)
3033             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3034         fi
3035         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3036
3037         wxUSE_UNIVERSAL="yes"
3038
3039         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3040         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3041
3042         AFMINSTALL=afminstall
3043         TOOLKIT=MGL
3044         GUIDIST=MGL_DIST
3045     fi
3046
3047     if test "$wxUSE_MICROWIN" = 1; then
3048         AC_MSG_CHECKING(for MicroWindows)
3049         if test "x$MICROWINDOWS" = x ; then
3050             AC_MSG_RESULT(not found)
3051             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3052         else
3053             AC_MSG_RESULT($MICROWINDOWS)
3054         fi
3055
3056         if test -f $MICROWINDOWS/lib/libmwin.a; then
3057             AC_MSG_RESULT(MicroWindows' libraries found.)
3058         else
3059             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3060         fi
3061
3062         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3063         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3064
3065         wxUSE_UNIVERSAL="yes"
3066
3067         AFMINSTALL=afminstall
3068         TOOLKIT=MICROWIN
3069         GUIDIST=MICROWIN_DIST
3070
3071         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3072     fi
3073
3074     dnl common part of X11 and Motif port checks
3075     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3076         dnl use standard macros to check for X headers/libs, this brings
3077         dnl support for the standard configure options --x-includes,
3078         dnl --x-libraries and --no-x
3079         AC_PATH_XTRA
3080
3081         if test "$no_x" = "yes"; then
3082           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3083         fi
3084
3085         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3086         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3087         dnl this junk out
3088         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3089         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3090         AFMINSTALL=afminstall
3091         COMPILED_X_PROGRAM=0
3092
3093     fi
3094
3095     if test "$wxUSE_X11" = 1; then
3096         if test "$wxUSE_NANOX" = "yes"; then
3097             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3098             if test "x$MICROWIN" = x ; then
3099                 AC_MSG_RESULT(not found)
3100                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3101             else
3102                 AC_MSG_RESULT($MICROWIN)
3103                 AC_DEFINE(wxUSE_NANOX)
3104             fi
3105         fi
3106
3107         if test "$wxUSE_UNICODE" = "yes"; then
3108                 PKG_CHECK_MODULES(PANGOX, pangox,
3109                     [
3110                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3111                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3112                     ],
3113                     [
3114                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3115                     ]
3116                 )
3117                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3118                     [
3119                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3120                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3121                     ],
3122                     [
3123                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3124                         wxUSE_PRINTING_ARCHITECTURE="no"
3125                     ]
3126                 )
3127                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3128                     [
3129                         AC_DEFINE(HAVE_PANGO_XFT)
3130                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3131                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3132                     ],
3133                     [
3134                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3135                     ]
3136                 )
3137                 save_CFLAGS="$CFLAGS"
3138                 save_LIBS="$LIBS"
3139                 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3140                 LIBS="$LIBS $PANGOX_LIBS"
3141                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3142                 CFLAGS="$save_CFLAGS"
3143                 LIBS="$save_LIBS"
3144         fi
3145
3146         wxUSE_UNIVERSAL="yes"
3147
3148         if test "$wxUSE_NANOX" = "yes"; then
3149             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3150             TOOLCHAIN_DEFS="${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"
3151             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3152         else
3153             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3154         fi
3155
3156         TOOLKIT=X11
3157         GUIDIST=X11_DIST
3158     fi
3159
3160     if test "$wxUSE_MOTIF" = 1; then
3161         if test "$wxUSE_UNICODE" = "yes"; then
3162             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3163         fi
3164
3165         AC_MSG_CHECKING(for Motif/Lesstif headers)
3166         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3167         if test "$ac_find_includes" != "" ; then
3168             AC_MSG_RESULT(found in $ac_find_includes)
3169             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3170             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3171         else
3172             save_CFLAGS=$CFLAGS
3173             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3174
3175             AC_TRY_COMPILE(
3176                 [
3177                     #include <Xm/Xm.h>
3178                 ],
3179                 [
3180                     int version;
3181                     version = xmUseVersion;
3182                 ],
3183                 [
3184                     AC_MSG_RESULT(found in default search path)
3185                     COMPILED_X_PROGRAM=1
3186                 ],
3187                 [
3188                     AC_MSG_RESULT(no)
3189                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3190                 ]
3191             )
3192
3193             CFLAGS=$save_CFLAGS
3194         fi
3195
3196
3197         AC_MSG_CHECKING(for Motif/Lesstif library)
3198         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3199
3200         if test "x$ac_find_libraries" != "x" ; then
3201             AC_MSG_RESULT(found in $ac_find_libraries)
3202
3203             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3204             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3205         else
3206             dnl it might happen that we found headers in one of the standard
3207             dnl paths but the libs are elsewhere but still in default (linker)
3208             dnl path -- try to compile a test program to check for this
3209             save_CFLAGS=$CFLAGS
3210             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3211             save_LIBS="$LIBS"
3212             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3213
3214             AC_TRY_LINK(
3215                 [
3216                     #include <Xm/Xm.h>
3217                 ],
3218                 [
3219                     int version;
3220                     version = xmUseVersion;
3221                 ],
3222                 [
3223                     AC_MSG_RESULT(found in default search path)
3224                     COMPILED_X_PROGRAM=1
3225                 ],
3226                 [
3227                     AC_MSG_RESULT(no)
3228                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3229                 ]
3230             )
3231
3232             CFLAGS=$save_CFLAGS
3233             LIBS="$save_LIBS"
3234         fi
3235
3236         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3237         libp_link=""
3238         libsm_ice_link=""
3239         libs_found=0
3240         for libp in "" " -lXp"; do
3241             if test "$libs_found" = "0"; then
3242                 for libsm_ice in "" " -lSM -lICE"; do
3243                     if test "$libs_found" = "0"; then
3244                         save_LIBS="$LIBS"
3245                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3246                         save_CFLAGS=$CFLAGS
3247                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3248
3249                         AC_TRY_LINK(
3250                             [
3251                                 #include <Xm/Xm.h>
3252                                 #include <Xm/List.h>
3253                             ],
3254                             [
3255                                 XmString string = NULL;
3256                                 Widget w = NULL;
3257                                 int position = 0;
3258                                 XmListAddItem(w, string, position);
3259                             ],
3260                             [
3261                                 libp_link="$libp"
3262                                 libsm_ice_link="$libsm_ice"
3263                                 AC_MSG_RESULT(
3264                                     [need${libp_link}${libsm_ice_link}])
3265                                 libs_found=1
3266                             ], []
3267                         )
3268
3269                         LIBS="$save_LIBS"
3270                         CFLAGS=$save_CFLAGS
3271                     fi
3272                 done
3273             fi
3274         done
3275
3276         if test "$libs_found" = "0"; then
3277             AC_MSG_RESULT([can't find the right libraries])
3278             AC_MSG_ERROR([can't link a simple motif program])
3279         fi
3280
3281         dnl this seems to be needed under IRIX and shouldn't do any harm
3282         dnl elsewhere
3283         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3284
3285         save_CFLAGS=$CFLAGS
3286         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3287
3288         AC_CACHE_CHECK([for Motif 2],
3289             wx_cv_lib_motif2,
3290             AC_TRY_COMPILE([
3291                             #include <Xm/Xm.h>
3292                            ],
3293                            [
3294                             #if XmVersion < 2000
3295                             Not Motif 2
3296                             #endif
3297                            ],
3298                            wx_cv_lib_motif2="yes",
3299                            wx_cv_lib_motif2="no"))
3300         if test "$wx_cv_lib_motif2" = "yes"; then
3301             AC_DEFINE(__WXMOTIF20__,1)
3302         else
3303             AC_DEFINE(__WXMOTIF20__,0)
3304         fi
3305
3306         AC_CACHE_CHECK([whether Motif is Lesstif],
3307             wx_cv_lib_lesstif,
3308             AC_TRY_COMPILE([
3309                             #include <Xm/Xm.h>
3310                            ],
3311                            [
3312                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3313                             Not Lesstif
3314                             #endif
3315                            ],
3316                            wx_cv_lib_lesstif="yes",
3317                            wx_cv_lib_lesstif="no")
3318         )
3319         if test "$wx_cv_lib_lesstif" = "yes"; then
3320             AC_DEFINE(__WXLESSTIF__,1)
3321         else
3322             AC_DEFINE(__WXLESSTIF__,0)
3323         fi
3324
3325         CFLAGS=$save_CFLAGS
3326
3327         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3328         TOOLKIT=MOTIF
3329         GUIDIST=MOTIF_DIST
3330     fi
3331
3332     dnl more tests common to X11 and Motif:
3333     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3334         dnl test for external libxpm if we're configured to use it
3335         if test "$wxUSE_LIBXPM" = "sys"; then
3336             AC_MSG_CHECKING(for Xpm library)
3337             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3338             if test "$ac_find_libraries" != "" ; then
3339                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3340                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3341                 AC_MSG_RESULT(found in $ac_find_libraries)
3342
3343                 AC_CACHE_CHECK([for X11/xpm.h],
3344                     wx_cv_x11_xpm_h,
3345                     [
3346                         save_CFLAGS=$CFLAGS
3347                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3348
3349                         AC_TRY_COMPILE(
3350                             [
3351                                 #include <X11/xpm.h>
3352                             ],
3353                             [
3354                                 int version;
3355                                 version = XpmLibraryVersion();
3356                             ],
3357                             wx_cv_x11_xpm_h=yes,
3358                             wx_cv_x11_xpm_h=no
3359                         )
3360
3361                         CFLAGS=$save_CFLAGS
3362                     ]
3363                 )
3364
3365                 if test $wx_cv_x11_xpm_h = "yes"; then
3366                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3367                     AC_DEFINE(wxHAVE_LIB_XPM)
3368                 else
3369                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3370                 fi
3371             fi
3372
3373         fi
3374
3375         dnl XShapeQueryExtension checks: first the library, then prototype
3376         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3377                      [
3378                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3379                       wxHAVE_XEXT_LIB=1
3380                      ],
3381                      [], [$GUI_TK_LIBRARY -lX11])
3382
3383         if test "$wxHAVE_XEXT_LIB" = 1; then
3384             save_CFLAGS="$CFLAGS"
3385             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3386
3387             AC_MSG_CHECKING([for X11/extensions/shape.h])
3388             AC_TRY_COMPILE([
3389                             #include <X11/Xlib.h>
3390                             #include <X11/extensions/shape.h>
3391                            ],
3392                            [
3393                             int dummy1, dummy2;
3394                             XShapeQueryExtension((Display*)NULL,
3395                                                  (int*)NULL, (int*)NULL);
3396                            ],
3397                            [
3398                             AC_DEFINE(HAVE_XSHAPE)
3399                             AC_MSG_RESULT([found])
3400                            ],
3401                            [
3402                             AC_MSG_RESULT([not found])
3403                            ])
3404             CFLAGS="$save_CFLAGS"
3405
3406         fi
3407     fi
3408
3409     if test "$wxUSE_MAC" = 1; then
3410         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3411         if test "$GCC" = yes; then
3412             AC_MSG_RESULT([gcc])
3413             CPPFLAGS_PASCAL="-fpascal-strings"
3414         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3415             AC_MSG_RESULT([xlc])
3416             CPPFLAGS_PASCAL="-qmacpstr"
3417         else
3418             AC_MSG_RESULT([none])
3419         fi
3420
3421         if test "x$wxUSE_UNIX" = "xyes"; then
3422             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3423         else
3424             dnl platform.h needs TARGET_CARBON before setup.h
3425             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3426         fi
3427
3428         TOOLKIT=MAC
3429         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3430         GUIDIST=MACX_DIST
3431         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3432         dnl are different, so they need different names:
3433         WXBASEPORT="_carbon"
3434     fi
3435
3436     if test "$wxUSE_COCOA" = 1; then
3437         TOOLKIT=COCOA
3438         GUIDIST=COCOA_DIST
3439     fi
3440
3441     if test "$wxUSE_PM" = 1; then
3442         TOOLKIT=PM
3443         GUIDIST=PM_DIST
3444         AC_CACHE_CHECK([for type SPBCDATA],
3445             wx_cv_spbcdata,
3446             [
3447                 AC_TRY_COMPILE(
3448                     [
3449                         #define INCL_PM
3450                         #include <os2.h>
3451                     ],
3452                     [
3453                         SPBCDATA test;
3454                     ],
3455                     wx_cv_spbcdata=yes,
3456                     wx_cv_spbcdata=no
3457                 )
3458             ]
3459         )
3460
3461         if test $wx_cv_spbcdata = "yes"; then
3462             AC_DEFINE(HAVE_SPBCDATA)
3463         fi
3464     fi
3465
3466     dnl the name of the directory where the files for this toolkit live
3467     if test "$TOOLKIT" = "PM" ; then
3468         TOOLKIT_DIR="os2"
3469     else
3470         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3471     fi
3472
3473     if test "$wxUSE_UNIVERSAL" = "yes"; then
3474         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3475         WIDGET_SET=univ
3476     fi
3477
3478     dnl distribute samples/demos/utils with GUI versions
3479     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3480     DISTDIR="wx\$(TOOLKIT)"
3481 else
3482     USE_GUI=0
3483
3484     dnl this doesn't quite work right for wxBase, but the places
3485     dnl where it is wrong aren't fatal (yet) though.
3486     TOOLKIT_DIR="base"
3487
3488     dnl the sources, their dependenices and the headers
3489     if test "$USE_WIN32" = 1 ; then
3490         dnl yes, the toolkit for wxBase on win32 is actually MSW
3491         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3492         TOOLKIT="MSW"
3493     fi
3494
3495     dnl distribute only wxBase sources/headers
3496     GUIDIST="BASE_DIST"
3497     DISTDIR="wxBase"
3498 fi
3499
3500 dnl ---------------------------------------------------------------------------
3501 dnl Optional libraries included when system library is not used
3502 dnl ---------------------------------------------------------------------------
3503
3504 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3505 if test "$wxUSE_GUI" = "yes"; then
3506     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3507         dnl defines HAVE_X11_XKBLIB_H
3508         AC_CHECK_HEADERS(X11/Xlib.h)
3509         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3510                          [
3511                           #if HAVE_X11_XLIB_H
3512                             #include <X11/Xlib.h>
3513                           #endif
3514                          ])
3515     fi
3516 fi
3517
3518
3519 dnl ----------------------------------------------------------------
3520 dnl iODBC support
3521 dnl ----------------------------------------------------------------
3522
3523 IODBC_C_SRC=""
3524
3525
3526 dnl ODBC is handled separately for MSW
3527 if test "$TOOLKIT" != "MSW" ; then
3528
3529     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3530         dnl This is not ideal we really ough to use the unixodbc-config
3531         dnl  or iodbc-config if they exist.
3532
3533         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3534         if test "x$found_sql_h" = "x1" ; then
3535             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3536             [
3537                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3538                 [
3539                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3540                 ])
3541             ])
3542         fi
3543         if test "x$ODBC_LINK" = "x" ; then
3544             if test "$wxUSE_ODBC" = "sys" ; then
3545                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3546             else
3547                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3548                 wxUSE_ODBC=builtin
3549             fi
3550         else
3551             dnl we are using the system library
3552             wxUSE_ODBC=sys
3553         fi
3554     fi
3555
3556     if test "$wxUSE_ODBC" = "builtin" ; then
3557         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3558     fi
3559 fi
3560
3561 if test "$wxUSE_ODBC" != "no" ; then
3562     AC_DEFINE(wxUSE_ODBC)
3563     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3564
3565     dnl is this still necessary?
3566     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3567 fi
3568
3569 dnl ---------------------------------------------------------------------------
3570 dnl wxDisplay Sanity checks
3571 dnl ---------------------------------------------------------------------------
3572
3573 if test "$wxUSE_DISPLAY" = "yes"; then
3574 dnl ---------------------------------------------------------------------------
3575 dnl Xinerama (for unix ) - Brian Victor
3576 dnl ---------------------------------------------------------------------------
3577     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3578         AC_MSG_CHECKING([for Xinerama])
3579         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3580         if test "$ac_find_libraries" != "" ; then
3581             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3582             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3583                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3584             fi
3585             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3586             AC_MSG_RESULT([yes])
3587
3588             AC_MSG_CHECKING([for Xxf86vm extension])
3589             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3590             if test "$ac_find_libraries" != "" ; then
3591                 AC_MSG_RESULT([yes])
3592                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3593                                  [
3594                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3595                                  ],
3596                                  [],
3597                                  [
3598                                       #if HAVE_X11_XLIB_H
3599                                         #include <X11/Xlib.h>
3600                                       #endif
3601                                  ])
3602             else
3603                 AC_MSG_RESULT([no])
3604             fi
3605
3606         else
3607             AC_MSG_RESULT([no])
3608             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3609             wxUSE_DISPLAY="no"
3610         fi
3611     elif test "$wxUSE_MSW" = 1; then
3612 dnl ---------------------------------------------------------------------------
3613 dnl DirectDraw  / Multimon for MSW
3614 dnl ---------------------------------------------------------------------------
3615         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3616             [
3617                 wxUSE_DISPLAY="no"
3618                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3619             ],
3620             [#include <windows.h>])
3621     fi
3622 fi
3623
3624 dnl ---------------------------------------------------------------------------
3625 dnl OpenGL libraries
3626 dnl ---------------------------------------------------------------------------
3627
3628 USE_OPENGL=0
3629 if test "$wxUSE_OPENGL" = "yes"; then
3630     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3631         OPENGL_LIBS="-framework OpenGL -framework AGL"
3632     elif test "$wxUSE_MSW" = 1; then
3633         OPENGL_LIBS="-lopengl32 -lglu32"
3634     else
3635         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3636         dnl GL/gl.h on Mac OS X where it is located in
3637         dnl /usr/X11R6/include/GL/gl.h:
3638
3639         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3640         if test "$ac_find_includes" != "" ; then
3641             AC_MSG_RESULT(found in $ac_find_includes)
3642             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3643             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3644         fi
3645
3646         AC_CHECK_HEADER(GL/gl.h,
3647             [
3648                 found_gl=0
3649
3650                 AC_MSG_CHECKING([for -lGL])
3651                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3652                 if test "$ac_find_libraries" != "" ; then
3653                     AC_MSG_RESULT([yes])
3654
3655                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3656                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3657                         LDFLAGS_GL="$ac_path_to_link"
3658                     fi
3659
3660                     dnl don't suppose that libGL and libGLU are always in the
3661                     dnl same directory -- this is not true for some common
3662                     dnl distributions
3663                     AC_MSG_CHECKING([for -lGLU])
3664                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3665                     if test "$ac_find_libraries" != "" ; then
3666                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3667                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3668                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3669                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3670                         fi
3671
3672                         found_gl=1
3673                         OPENGL_LIBS="-lGL -lGLU"
3674                         AC_MSG_RESULT([yes])
3675                     else
3676                         AC_MSG_RESULT([no])
3677                     fi
3678                 else
3679                     AC_MSG_RESULT([no])
3680                 fi
3681
3682                 if test "$found_gl" != 1; then
3683                     AC_MSG_CHECKING([for -lMesaGL])
3684                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3685                     if test "$ac_find_libraries" != "" ; then
3686                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3687                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3688                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3689                         AC_MSG_RESULT([yes])
3690                     else
3691                         AC_MSG_RESULT([no])
3692                     fi
3693                 fi
3694             ])
3695
3696         if test "x$OPENGL_LIBS" = "x"; then
3697             dnl it should be an error and not a warning because OpenGL is not on
3698             dnl by default and so if it had been explicitly requested, we
3699             dnl shouldn't just fall back to compiling the library without it
3700             AC_MSG_ERROR(OpenGL libraries not available)
3701         fi
3702     fi
3703
3704     if test "$wxUSE_OPENGL" = "yes"; then
3705         USE_OPENGL=1
3706         AC_DEFINE(wxUSE_OPENGL)
3707         AC_DEFINE(wxUSE_GLCANVAS)
3708         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3709     fi
3710 fi
3711
3712
3713 dnl the symbol which allows conditional compilation for the given toolkit
3714 if test -n "$TOOLKIT" ; then
3715     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3716 fi
3717
3718
3719 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3720
3721 if test "$wxUSE_SHARED" = "yes"; then
3722     case "${host}" in
3723       *-pc-msdosdjgpp )
3724         dnl only static for now
3725         wxUSE_SHARED=no
3726         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3727       ;;
3728     esac
3729 fi
3730
3731 if test "$wxUSE_SHARED" = "yes"; then
3732
3733     dnl use versioned symbols if available on the platform
3734     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3735
3736     case "${host}" in
3737       *-*-linux* | *-*-gnu* )
3738         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3739         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3740         ;;
3741
3742       *-*-solaris2* )
3743         if test "$GCC" = yes ; then
3744             dnl newer versions of gcc need -isystem to compile X headers on
3745             dnl Solaris (which use old style C syntax)
3746             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3747
3748             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3749             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3750             saveLdflags="$LDFLAGS"
3751             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3752             AC_MSG_CHECKING([if the linker accepts -rpath])
3753             AC_TRY_LINK(
3754                 [],[],
3755                 [
3756                     AC_MSG_RESULT([yes])
3757                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3758                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3759                 ],[
3760                     AC_MSG_RESULT([no])
3761                     AC_MSG_CHECKING([if the linker accepts -R])
3762                     LDFLAGS="$saveLdflags -Wl,-R,/"
3763                     AC_TRY_LINK(
3764                         [],[],
3765                         [
3766                             AC_MSG_RESULT([yes])
3767                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3768                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3769                         ],[
3770                             AC_MSG_RESULT([no])
3771                         ])
3772                 ])
3773             LDFLAGS="$saveLdflags"
3774         else
3775             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3776             WXCONFIG_RPATH="-R\$libdir"
3777         fi
3778       ;;
3779
3780       *-*-darwin* )
3781         install_name_tool=`which install_name_tool`
3782         if test "$install_name_tool" -a -x "$install_name_tool"; then
3783             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3784             cat <<EOF >change-install-names
3785 #!/bin/sh
3786 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3787 inst_cmd="install_name_tool "
3788 for i in \${libnames} ; do
3789     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3790 done
3791 \${inst_cmd} \${3}
3792 EOF
3793             chmod +x change-install-names
3794         fi
3795       ;;
3796
3797       *-*-cygwin* | *-*-mingw32* )
3798         dnl this one shouldn't be used for the library build so put it in a
3799         dnl separate variable from WXCONFIG_CPPFLAGS
3800         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3801         ;;
3802
3803       *-*-hpux* )
3804         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3805         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3806         ;;
3807
3808     esac
3809
3810     if test $wxUSE_RPATH = "no"; then
3811         SAMPLES_RPATH_FLAG=''
3812         SAMPLES_RPATH_POSTLINK=''
3813         WXCONFIG_RPATH=''
3814     fi
3815
3816     SHARED=1
3817
3818 else
3819
3820     config_linkage_component="-static"
3821     SHARED=0
3822
3823 fi
3824
3825
3826 UNICODE=0
3827 lib_unicode_suffix=
3828 WX_CHARTYPE="ansi"
3829 if test "$wxUSE_UNICODE" = "yes"; then
3830     lib_unicode_suffix=u
3831     WX_CHARTYPE="unicode"
3832     UNICODE=1
3833 fi
3834
3835 lib_debug_suffix=
3836 WX_DEBUGTYPE="release"
3837 DEBUG_FLAG=0
3838 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3839     lib_debug_suffix=d
3840     WX_DEBUGTYPE="debug"
3841     DEBUG_FLAG=1
3842 fi
3843
3844 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3845 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3846
3847 DEBUG_INFO=0
3848 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3849     DEBUG_INFO=1
3850 fi
3851
3852 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3853
3854 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3855
3856 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3857
3858 if test "$cross_compiling" = "yes"; then
3859     HOST_SUFFIX="-$host_alias"
3860     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3861     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3862 fi
3863
3864 dnl library link name
3865 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3866 dnl If we ever need to do that, we won't need to keep these.
3867 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3868 if test "${TOOLKIT_DIR}" = "os2"; then
3869     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3870 else
3871     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3872 fi
3873
3874
3875
3876 if test "$wxUSE_COCOA" = 1; then
3877     AC_LANG_SAVE
3878     AC_WX_LANG_OBJECTIVEC
3879 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3880 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3881 dnl Point but only if MacTypes.h was not included first.  Of course,
3882 dnl if MacTypes.h is included later then you're screwed when it
3883 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3884 dnl to not typedef Point and thus fix the problem.
3885     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3886     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3887 #include <CoreFoundation/CoreFoundation.h>
3888         ],[],
3889         [AC_MSG_RESULT([no])],
3890         [AC_MSG_RESULT([yes])
3891         AC_MSG_CHECKING([if defining __Point__ will fix it])
3892         AC_TRY_COMPILE([#define __Point__ 1
3893 #include <AppKit/NSEvent.h>
3894 #include <CoreFoundation/CoreFoundation.h>
3895             ],[],
3896             [AC_MSG_RESULT([yes])
3897             AC_DEFINE(__Point__)
3898             ],
3899             [AC_MSG_FAILURE([no])]
3900         )]
3901     )
3902     AC_LANG_RESTORE
3903 fi
3904
3905 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3906     dnl base name of the resource file for wxMac must be the same
3907     dnl as library installation base name (-install_name)
3908     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3909     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3910
3911     dnl add the resources target for wxMac
3912     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3913
3914     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3915     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3916     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3917
3918     MACSETFILE="\$(SETFILE)"
3919
3920     dnl resources are bundled both with shared library and applications
3921     dnl since the carb resource *must* be included in the application
3922     if test "$wxUSE_MAC" = 1; then
3923         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3924         RESCOMP="$REZ"
3925         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3926     else
3927         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3928         RESCOMP="echo -n \| $REZ"
3929         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3930     fi
3931
3932 else
3933     dnl default value is to (silently) do nothing in the makefile
3934     MACSETFILE="@true"
3935
3936     if test "$wxUSE_PM" = 1; then
3937         RESCOMP="emxbind"
3938         WXCONFIG_RESFLAGS="-ep"
3939
3940         dnl Is this one really used anywhere for pm?
3941         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3942     else
3943         POSTLINK_COMMAND="@true"
3944     fi
3945
3946 fi
3947
3948
3949 dnl ---------------------------------------------------------------------------
3950 dnl Checks for typedefs
3951 dnl ---------------------------------------------------------------------------
3952
3953 dnl   defines mode_t if not already defined
3954 AC_TYPE_MODE_T
3955 dnl   defines off_t if not already defined
3956 AC_TYPE_OFF_T
3957 dnl   defines pid_t if not already defined
3958 AC_TYPE_PID_T
3959 dnl   defines size_t if not already defined
3960 AC_TYPE_SIZE_T
3961 dnl   defines uid_t and gid_t if not already defined
3962 AC_TYPE_UID_T
3963
3964 dnl sets HAVE_SSIZE_T if ssize_t is defined
3965 AC_CHECK_TYPES(ssize_t)
3966
3967 dnl check what exactly size_t is on this machine - this is necessary to avoid
3968 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3969 AC_LANG_SAVE
3970 AC_LANG_CPLUSPLUS
3971 AC_CACHE_CHECK([if size_t is unsigned int],
3972     wx_cv_size_t_is_uint,
3973     [
3974     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3975     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3976     dnl methods in a local class (i.e. class inside a function) declaration
3977     dnl without any objections!!
3978     dnl
3979     dnl hence the hack below: we must have Foo at global scope!
3980     AC_TRY_COMPILE([#include <stddef.h>],
3981         [
3982             return 0; }
3983
3984             struct Foo { void foo(size_t); void foo(unsigned int); };
3985
3986             int bar() {
3987         ],
3988         wx_cv_size_t_is_uint=no,
3989         wx_cv_size_t_is_uint=yes
3990     )
3991     ]
3992 )
3993
3994 if test "$wx_cv_size_t_is_uint" = "yes"; then
3995     AC_DEFINE(wxSIZE_T_IS_UINT)
3996 else
3997     AC_CACHE_CHECK([if size_t is unsigned long],
3998         wx_cv_size_t_is_ulong,
3999         AC_TRY_COMPILE([#include <stddef.h>],
4000             [
4001                 return 0; }
4002
4003                 struct Foo { void foo(size_t); void foo(unsigned long); };
4004
4005                 int bar() {
4006             ],
4007             wx_cv_size_t_is_ulong=no,
4008             wx_cv_size_t_is_ulong=yes
4009         )
4010     )
4011
4012     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4013         AC_DEFINE(wxSIZE_T_IS_ULONG)
4014     fi
4015 fi
4016
4017 AC_LANG_RESTORE
4018
4019 dnl ---------------------------------------------------------------------------
4020 dnl Checks for structures
4021 dnl ---------------------------------------------------------------------------
4022
4023 dnl does passwd struct has the pw_gecos field?
4024 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4025     [
4026         AC_TRY_COMPILE([#include <pwd.h>],
4027              [
4028                 char *p;
4029                 struct passwd *pw;
4030                 p = pw->pw_gecos;
4031              ],
4032              [
4033                 wx_cv_struct_pw_gecos=yes
4034              ],
4035              [
4036                 wx_cv_struct_pw_gecos=no
4037              ]
4038         )
4039     ]
4040 )
4041
4042 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4043     AC_DEFINE(HAVE_PW_GECOS)
4044 fi
4045
4046 dnl ---------------------------------------------------------------------------
4047 dnl Check for functions
4048 dnl ---------------------------------------------------------------------------
4049
4050 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4051 if test "$wxUSE_WCHAR_T" = "yes"; then
4052     AC_DEFINE(wxUSE_WCHAR_T)
4053
4054     dnl check for wcslen in all possible places
4055     WCSLEN_FOUND=0
4056     WCHAR_LINK=
4057     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4058
4059     if test "$WCSLEN_FOUND" = 0; then
4060         if test "$TOOLKIT" = "MSW"; then
4061             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4062         else
4063             AC_CHECK_LIB(w, wcslen, [
4064                             WCHAR_LINK=" -lw"
4065                             WCSLEN_FOUND=1
4066                         ])
4067         fi
4068     fi
4069
4070     if test "$WCSLEN_FOUND" = 1; then
4071         AC_DEFINE(HAVE_WCSLEN)
4072     fi
4073
4074     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4075     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4076     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4077     dnl flags when g++ is configured, it will declare it's own).
4078     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4079         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4080     fi
4081
4082     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4083     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4084     dnl library, not the header, so do a header check for mbstate_t first.
4085     AC_CHECK_TYPES([mbstate_t],
4086                    [AC_CHECK_FUNCS(wcsrtombs)],
4087                    [],
4088                    [#include <wchar.h>])
4089 else
4090     AC_MSG_WARN([Wide character support is unavailable])
4091 fi
4092
4093 dnl *printf() functions sometimes are available in the library but not
4094 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4095 dnl detect this we have to use C++ compiler for testing
4096 AC_LANG_SAVE
4097 AC_LANG_CPLUSPLUS
4098
4099 dnl check for vsnprintf() -- a safe version of vsprintf())
4100 dnl
4101 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4102 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4103 dnl stupidly, provides a dummy function declaration inside its extension)
4104 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4105 dnl
4106 dnl so we first check if the function is in the library
4107 AC_CHECK_FUNCS(snprintf vsnprintf)
4108
4109 if test "$ac_cv_func_vsnprintf" = "yes"; then
4110     dnl yes it is -- now check if it is in the headers
4111     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4112         [
4113             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4114             dnl taking "char *" and not "const char *" while Metrowerks does
4115             dnl provide a correct vsnprintf declaration but in C++ mode it's
4116             dnl always in std namespace and so we have to bring it in scope
4117             AC_TRY_COMPILE(
4118                 [
4119                     #include <stdio.h>
4120                     #include <stdarg.h>
4121                     #ifdef __MSL__
4122                     #if __MSL__ >= 0x6000
4123                     namespace std {}
4124                     using namespace std;
4125                     #endif
4126                     #endif
4127                 ],
4128                 [
4129                     char *buf;
4130                     va_list ap;
4131                     vsnprintf(buf, 10u, "%s", ap);
4132                 ],
4133                 wx_cv_func_vsnprintf_decl=yes,
4134                 wx_cv_func_vsnprintf_decl=no
4135             )
4136         ]
4137     )
4138
4139     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4140         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4141
4142         dnl we know there is a vsnprintf declaration, but some old headers
4143         dnl may have one taking a "char *" format instead of "const char *"
4144         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4145             [
4146                 AC_TRY_COMPILE(
4147                     [
4148                         #include <stdio.h>
4149                         #include <stdarg.h>
4150                         #ifdef __MSL__
4151                         #if __MSL__ >= 0x6000
4152                         namespace std {}
4153                         using namespace std;
4154                         #endif
4155                         #endif
4156                     ],
4157                     [
4158                         char *buf;
4159                         va_list ap;
4160                         const char *fmt = "%s";
4161                         vsnprintf(buf, 10u, fmt, ap);
4162                     ],
4163                     wx_cv_func_broken_vsnprintf_decl=no,
4164                     wx_cv_func_broken_vsnprintf_decl=yes
4165                 )
4166             ]
4167         )
4168
4169         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4170             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4171         fi
4172     fi
4173 fi
4174
4175 dnl the same as above but for snprintf() now: it's not present in at least AIX
4176 dnl 4.2 headers
4177 if test "$ac_cv_func_snprintf" = "yes"; then
4178     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4179         [
4180             AC_TRY_COMPILE(
4181                 [
4182                     #include <stdio.h>
4183                     #include <stdarg.h>
4184                     #ifdef __MSL__
4185                     #if __MSL__ >= 0x6000
4186                     namespace std {}
4187                     using namespace std;
4188                     #endif
4189                     #endif
4190                 ],
4191                 [
4192                     char *buf;
4193                     snprintf(buf, 10u, "%s", "wx");
4194                 ],
4195                 wx_cv_func_snprintf_decl=yes,
4196                 wx_cv_func_snprintf_decl=no
4197             )
4198         ]
4199     )
4200
4201     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4202         AC_DEFINE(HAVE_SNPRINTF_DECL)
4203
4204         dnl we know there is an snprintf declaration, but some old headers
4205         dnl may have one taking a "char *" format instead of "const char *"
4206         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4207             [
4208                 AC_TRY_COMPILE(
4209                     [
4210                         #include <stdio.h>
4211                         #include <stdarg.h>
4212                         #ifdef __MSL__
4213                         #if __MSL__ >= 0x6000
4214                         namespace std {}
4215                         using namespace std;
4216                         #endif
4217                         #endif
4218                     ],
4219                     [
4220                         char *buf;
4221                         const char *fmt = "%s";
4222                         snprintf(buf, 10u, fmt, "wx");
4223                     ],
4224                     wx_cv_func_broken_snprintf_decl=no,
4225                     wx_cv_func_broken_snprintf_decl=yes
4226                 )
4227             ]
4228         )
4229
4230         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4231             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4232         fi
4233     fi
4234 fi
4235
4236 if test "$wxUSE_UNICODE" = yes; then
4237     dnl also look if we have wide char IO functions
4238     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4239
4240     dnl MinGW has a vswprintf with a different prototype, and
4241     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4242     dnl finds it even if it is not declared in some versions...
4243     AC_MSG_CHECKING([for _vsnwprintf])
4244     AC_TRY_COMPILE([#include <wchar.h>],
4245                    [&_vsnwprintf;],
4246                    [AC_MSG_RESULT([yes])
4247                     AC_DEFINE(HAVE__VSNWPRINTF)],
4248                    [AC_MSG_RESULT([no])]);
4249 fi
4250
4251 AC_LANG_RESTORE
4252
4253 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4254     AC_CHECK_FUNCS(fnmatch)
4255 fi
4256
4257 if test "$wxUSE_FILE" = "yes"; then
4258     AC_CHECK_FUNCS(fsync)
4259 fi
4260
4261
4262 dnl the following tests are for Unix(like) systems only
4263 if test "$TOOLKIT" != "MSW"; then
4264
4265 dnl check for available version of iconv()
4266
4267 AC_LANG_SAVE
4268 AC_LANG_CPLUSPLUS
4269 AM_ICONV
4270 LIBS="$LIBICONV $LIBS"
4271 AC_LANG_RESTORE
4272
4273 dnl check for POSIX signals if we need them
4274 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4275     AC_CHECK_FUNCS(sigaction)
4276
4277     if test "$ac_cv_func_sigaction" = "no"; then
4278         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4279         wxUSE_ON_FATAL_EXCEPTION=no
4280     fi
4281
4282     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4283       AC_LANG_SAVE
4284       AC_LANG_CPLUSPLUS
4285
4286       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4287       [
4288         AC_TRY_COMPILE([#include <signal.h>],
4289                      [
4290                         extern void testSigHandler(int);
4291
4292                         struct sigaction sa;
4293                         sa.sa_handler = testSigHandler;
4294                      ], [
4295                         wx_cv_type_sa_handler=int
4296                      ], [
4297                         wx_cv_type_sa_handler=void
4298                      ])
4299       ])
4300
4301       AC_LANG_RESTORE
4302
4303       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4304     fi
4305 fi
4306
4307 dnl backtrace() and backtrace_symbols() for wxStackWalker
4308 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4309     AC_LANG_SAVE
4310     AC_LANG_CPLUSPLUS
4311
4312     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4313         [
4314             AC_TRY_COMPILE([#include <execinfo.h>],
4315                 [
4316                     void *trace[1];
4317                     char **messages;
4318
4319                     backtrace(trace, 1);
4320                     messages = backtrace_symbols(trace, 1);
4321                 ],
4322                 wx_cv_func_backtrace=yes,
4323                 wx_cv_func_backtrace=no
4324             )
4325         ]
4326     )
4327
4328
4329     if test "$wx_cv_func_backtrace" = "no"; then
4330         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4331         wxUSE_STACKWALKER=no
4332     else
4333         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4334             [
4335                 AC_TRY_LINK([#include <cxxabi.h>],
4336                     [
4337                         int rc;
4338                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4339                     ],
4340                     wx_cv_func_cxa_demangle=yes,
4341                     wx_cv_func_cxa_demangle=no
4342                 )
4343             ]
4344         )
4345
4346         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4347             AC_DEFINE(HAVE_CXA_DEMANGLE)
4348         fi
4349     fi
4350
4351     AC_LANG_RESTORE
4352 fi
4353
4354 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4355     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4356     wxUSE_STACKWALKER=no
4357 fi
4358
4359
4360 dnl check for the function for temp files creation
4361 AC_CHECK_FUNCS(mkstemp mktemp, break)
4362
4363 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4364 dnl Linux and *BSD and statvfs() under Solaris
4365 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4366     AC_TRY_COMPILE(
4367         [
4368              #if defined(__BSD__)
4369              #include <sys/param.h>
4370              #include <sys/mount.h>
4371              #else
4372              #include <sys/vfs.h>
4373              #endif
4374         ],
4375         [
4376              long l;
4377              struct statfs fs;
4378              statfs("/", &fs);
4379              l = fs.f_bsize;
4380              l += fs.f_blocks;
4381              l += fs.f_bavail;
4382         ],
4383          wx_cv_func_statfs=yes,
4384          wx_cv_func_statfs=no
4385     )
4386 )
4387
4388 if test "$wx_cv_func_statfs" = "yes"; then
4389     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4390     AC_LANG_SAVE
4391     AC_LANG_CPLUSPLUS
4392     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4393         AC_TRY_COMPILE(
4394             [
4395                  #if defined(__BSD__)
4396                  #include <sys/param.h>
4397                  #include <sys/mount.h>
4398                  #else
4399                  #include <sys/vfs.h>
4400                  #endif
4401             ],
4402             [
4403                 struct statfs fs;
4404                 statfs("", &fs);
4405             ],
4406             wx_cv_func_statfs_decl=yes,
4407             wx_cv_func_statfs_decl=no
4408         )
4409     )
4410     AC_LANG_RESTORE
4411
4412     if test "$wx_cv_func_statfs_decl" = "yes"; then
4413         AC_DEFINE(HAVE_STATFS_DECL)
4414     fi
4415
4416     wx_cv_type_statvfs_t="struct statfs"
4417     AC_DEFINE(HAVE_STATFS)
4418 else
4419     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4420         AC_TRY_COMPILE(
4421             [
4422                 #include <stddef.h>
4423                 #include <sys/statvfs.h>
4424             ],
4425             [
4426                 statvfs("/", NULL);
4427             ],
4428             wx_cv_func_statvfs=yes,
4429             wx_cv_func_statvfs=no
4430         )
4431     )
4432
4433     if test "$wx_cv_func_statvfs" = "yes"; then
4434         dnl we also have to check whether we should use statvfs_t (works under
4435         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4436         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4437         dnl mode both work fine)
4438         dnl
4439         dnl for this check C++ compiler has to be used as passing incompatible
4440         dnl pointers is just a warning and not an error in C
4441         AC_LANG_SAVE
4442         AC_LANG_CPLUSPLUS
4443
4444         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4445             AC_TRY_COMPILE(
4446                 [
4447                     #include <sys/statvfs.h>
4448                 ],
4449                 [
4450                     long l;
4451                     statvfs_t fs;
4452                     statvfs("/", &fs);
4453                     l = fs.f_bsize;
4454                     l += fs.f_blocks;
4455                     l += fs.f_bavail;
4456                 ],
4457                 wx_cv_type_statvfs_t=statvfs_t,
4458                 [
4459                     AC_TRY_COMPILE(
4460                         [
4461                             #include <sys/statvfs.h>
4462                         ],
4463                         [
4464                             long l;
4465                             struct statvfs fs;
4466                             statvfs("/", &fs);
4467                             l = fs.f_bsize;
4468                             l += fs.f_blocks;
4469                             l += fs.f_bavail;
4470                         ],
4471                         wx_cv_type_statvfs_t="struct statvfs",
4472                         wx_cv_type_statvfs_t="unknown"
4473                     )
4474                 ]
4475             )
4476         )
4477
4478         AC_LANG_RESTORE
4479
4480         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4481             AC_DEFINE(HAVE_STATVFS)
4482         fi
4483     else
4484         dnl set it for the test below
4485         wx_cv_type_statvfs_t="unknown"
4486     fi
4487 fi
4488
4489 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4490     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4491 else
4492     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4493 fi
4494
4495 dnl check for fcntl() or at least flock() needed by Unix implementation of
4496 dnl wxSingleInstanceChecker
4497 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4498     AC_CHECK_FUNCS(fcntl flock, break)
4499
4500     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4501         AC_MSG_WARN(wxSingleInstanceChecker not available)
4502         wxUSE_SNGLINST_CHECKER=no
4503     fi
4504 fi
4505
4506 dnl check for timegm() used by datetime.cpp
4507 AC_CHECK_FUNCS(timegm)
4508
4509 dnl look for a function to modify the environment
4510 AC_CHECK_FUNCS(putenv setenv, break)
4511
4512 HAVE_SOME_SLEEP_FUNC=0
4513 if test "$USE_BEOS" = 1; then
4514     dnl BeOS has its own (wonder where did they get it from) sleep() function
4515     dnl in unistd.h
4516     AC_DEFINE(HAVE_SLEEP)
4517     HAVE_SOME_SLEEP_FUNC=1
4518 fi
4519
4520 if test "$USE_DARWIN" = 1; then
4521     dnl Mac OS X/Darwin has both nanosleep and usleep
4522     dnl but only usleep is defined in unistd.h
4523     AC_DEFINE(HAVE_USLEEP)
4524     HAVE_SOME_SLEEP_FUNC=1
4525 fi
4526
4527 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4528     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4529     POSIX4_LINK=
4530     AC_CHECK_FUNCS(nanosleep,
4531         AC_DEFINE(HAVE_NANOSLEEP),
4532         [
4533             AC_CHECK_LIB(posix4, nanosleep,
4534                 [
4535                     AC_DEFINE(HAVE_NANOSLEEP)
4536                     POSIX4_LINK=" -lposix4"
4537                 ],
4538                 [
4539                     AC_CHECK_FUNCS(usleep,
4540                         AC_DEFINE(HAVE_USLEEP),
4541                         AC_MSG_WARN([wxSleep() function will not work])
4542                     )
4543                 ]
4544             )
4545         ]
4546     )
4547 fi
4548
4549 dnl check for uname (POSIX) and gethostname (BSD)
4550 AC_CHECK_FUNCS(uname gethostname, break)
4551
4552 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4553 dnl but not for C++ one - hence change language)
4554 AC_LANG_SAVE
4555 AC_LANG_CPLUSPLUS
4556
4557 AC_CHECK_FUNCS(strtok_r)
4558
4559 AC_LANG_RESTORE
4560
4561 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4562 dnl libnsl or libresolv or libsocket)
4563 INET_LINK=
4564 AC_CHECK_FUNCS(inet_addr,
4565     AC_DEFINE(HAVE_INET_ADDR),
4566     [
4567         AC_CHECK_LIB(nsl, inet_addr,
4568             INET_LINK="nsl",
4569             [
4570                 AC_CHECK_LIB(resolv, inet_addr,
4571                     INET_LINK="resolv",
4572                     [
4573                         AC_CHECK_LIB(socket, inet_addr,
4574                             INET_LINK="socket"
4575                         )
4576                     ]
4577                 )
4578             ]
4579         )
4580     ]
4581 )
4582
4583 AC_CHECK_FUNCS(inet_aton,
4584         AC_DEFINE(HAVE_INET_ATON),
4585         [
4586             dnl only check it in the same lib
4587             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4588         ])
4589
4590 if test "x$INET_LINK" != "x"; then
4591     AC_DEFINE(HAVE_INET_ADDR)
4592     INET_LINK=" -l$INET_LINK"
4593 fi
4594
4595 fi
4596 dnl if !MSW
4597
4598
4599 dnl ------------------------------------------
4600 dnl Checks specific to contrib libs (MMedia)
4601 dnl ------------------------------------------
4602
4603 dnl Check for ESD:
4604 EXTRALIBS_ESD=
4605 AC_CHECK_LIB(esd, esd_close, [
4606     AC_CHECK_HEADERS([esd.h], [
4607     EXTRALIBS_ESD="-lesd"
4608   ])
4609 ])
4610 AC_SUBST(EXTRALIBS_ESD)
4611
4612 dnl check for known CD-ROM interface
4613 AC_MSG_CHECKING([for known CD-ROM interface])
4614 AC_TRY_COMPILE([#ifdef __linux__
4615                 #include <linux/cdrom.h>
4616                 #else
4617                 /* For Solaris */
4618                 #include <sys/cdio.h>
4619                 #endif
4620                 ],
4621                [struct cdrom_tocentry entry, old_entry;],
4622                [AC_MSG_RESULT([yes])
4623                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4624                [AC_MSG_RESULT([no])])
4625
4626 dnl ===========================================================================
4627 dnl Now we have all the info we need - use it!
4628 dnl ===========================================================================
4629
4630 dnl flush the cache
4631 AC_CACHE_SAVE
4632
4633 dnl ---------------------------------------------------------------------------
4634 dnl thread support for Unix (for Win32 and OS/2 see past
4635 dnl                          the next matching "else")
4636 dnl ---------------------------------------------------------------------------
4637
4638 dnl under MSW (except mingw32) we always have thread support
4639 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4640
4641     dnl the code below:
4642     dnl
4643     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4644     dnl   necessary to build the MT programs for the linker and compiler
4645     dnl   respectively
4646     dnl
4647     dnl   sets wxUSE_THREADS=1 if thread support is activated
4648
4649     THREADS_LINK=
4650     THREADS_CFLAGS=
4651
4652     if test "$wxUSE_THREADS" = "yes" ; then
4653         if test "$USE_BEOS" = 1; then
4654             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4655             wxUSE_THREADS="no"
4656         fi
4657     fi
4658
4659     if test "$wxUSE_THREADS" = "yes" ; then
4660         dnl find if POSIX threads are available
4661         dnl
4662         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4663         dnl archive from http://ac-archive.sourceforge.net/
4664         dnl
4665         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4666         dnl Forero Cuervo <bachue@bachue.com> for the original code
4667
4668         dnl TODO: cache the result
4669
4670         dnl define the list of the thread options to try in the loop below
4671         dnl with the convention that anything starting with '-' is a cpp flag
4672         dnl while anything else is a library (i.e. there is an implicit "-l")
4673         THREAD_OPTS="-pthread"
4674         case "${host}" in
4675           *-*-solaris2* | *-*-sunos4* )
4676                 if test "x$GCC" = "xyes"; then
4677                     dnl Solaris/gcc combination use this one for some reason
4678                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4679                 else
4680                     THREAD_OPTS="-mt $THREAD_OPTS"
4681                 fi
4682                 ;;
4683           *-*-freebsd*)
4684                 dnl look, in order, for the kernel threads, then Linux threads
4685                 dnl and finally the userland threads
4686                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4687                 ;;
4688           *-*-darwin* | *-*-cygwin* )
4689                 dnl Darwin / Mac OS X just uses -lpthread tested below
4690                 dnl and so does Cygwin
4691                 THREAD_OPTS=""
4692                 ;;
4693           *-*-aix*)
4694                 dnl AIX calls the library libpthreads - thanks IBM!
4695                 THREAD_OPTS="pthreads"
4696                 ;;
4697           *-hp-hpux* )
4698                 if test "x$GCC" = "xyes"; then
4699                     dnl g++ versions before 3.3.2 don't support -pthread.
4700                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4701                         THREAD_OPTS=""
4702                 else
4703                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4704                     dnl 2005]) supports -mt
4705                     THREAD_OPTS="-mt"
4706                 fi
4707                 ;;
4708
4709           *-*-irix* )
4710                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4711                 dnl doesn't give an error for it neither, just a warning
4712                 dnl message -- but this is still very annoying
4713                 if test "x$GCC" = "xyes"; then
4714                     THREAD_OPTS=""
4715                 fi
4716                 ;;
4717
4718           *-*-*UnixWare*)
4719                 dnl flying by man pages here: Caldera online docs use this
4720                 if test "x$GCC" != "xyes"; then
4721                     THREAD_OPTS="-Ethread"
4722                 fi
4723                 ;;
4724         esac
4725
4726         dnl simply linking with libpthread should make the test below work but
4727         dnl it's far from certain that the threaded programs compiled without
4728         dnl any special switches actually work, so try it after all the others
4729         THREAD_OPTS="$THREAD_OPTS pthread none"
4730
4731         dnl now test for all possibilities
4732         THREADS_OK=no
4733         for flag in $THREAD_OPTS; do
4734             case $flag in
4735                 none)
4736                     AC_MSG_CHECKING([whether pthreads work without any flags])
4737                     ;;
4738
4739                 -*)
4740                     AC_MSG_CHECKING([whether pthreads work with $flag])
4741                     THREADS_CFLAGS="$flag"
4742                     ;;
4743
4744                 *)
4745                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4746                     THREADS_LINK="-l$flag"
4747                     ;;
4748               esac
4749
4750               save_LIBS="$LIBS"
4751               save_CFLAGS="$CFLAGS"
4752               LIBS="$THREADS_LINK $LIBS"
4753               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4754
4755               AC_TRY_LINK([#include <pthread.h>],
4756                           [pthread_create(0,0,0,0);],
4757                           THREADS_OK=yes)
4758
4759               LIBS="$save_LIBS"
4760               CFLAGS="$save_CFLAGS"
4761
4762               AC_MSG_RESULT($THREADS_OK)
4763               if test "x$THREADS_OK" = "xyes"; then
4764                       break;
4765               fi
4766
4767               THREADS_LINK=""
4768               THREADS_CFLAGS=""
4769       done
4770
4771       if test "x$THREADS_OK" != "xyes"; then
4772           wxUSE_THREADS=no
4773           AC_MSG_WARN([No thread support on this system... disabled])
4774       else
4775           dnl yes, these special compiler flags should be used with the
4776           dnl linker as well
4777           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4778           LIBS="$THREADS_LINK $LIBS"
4779
4780           AC_MSG_CHECKING([if more special flags are required for pthreads])
4781           flag=no
4782           case "${host}" in
4783             *-aix*)
4784                 dnl again quoting from
4785                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4786                 dnl
4787                 dnl     When compiling and linking with -pthread, the library
4788                 dnl     search path should include -L/usr/lib/threads at the
4789                 dnl     beginning of the path.
4790                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4791                 flag="-D_THREAD_SAFE"
4792                 ;;
4793             *-freebsd*)
4794                 flag="-D_THREAD_SAFE"
4795                 ;;
4796             *-hp-hpux* )
4797                 flag="-D_REENTRANT"
4798                 if test "x$GCC" != "xyes"; then
4799                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4800                     flag="$flag -D_RWSTD_MULTI_THREAD"
4801                 fi
4802                 ;;
4803             *solaris* | alpha*-osf*)
4804                 flag="-D_REENTRANT"
4805                 ;;
4806           esac
4807           AC_MSG_RESULT(${flag})
4808           if test "x$flag" != xno; then
4809               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4810           fi
4811
4812           dnl don't add these options to CPPFLAGS as cpp might not know them
4813           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4814       fi
4815     fi
4816
4817     dnl do other tests only if we are using threads
4818     if test "$wxUSE_THREADS" = "yes" ; then
4819       AC_CHECK_FUNCS(thr_setconcurrency)
4820
4821       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4822       dnl wouldn't be found by it
4823       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4824       [
4825         AC_TRY_COMPILE([#include <pthread.h>
4826                void ThreadCleanupFunc(void *p);
4827             ],
4828             [
4829                 void *p;
4830                 pthread_cleanup_push(ThreadCleanupFunc, p);
4831                 pthread_cleanup_pop(0);
4832             ], [
4833                wx_cv_func_pthread_cleanup=yes
4834             ], [
4835                wx_cv_func_pthread_cleanup=no
4836             ]
4837         )
4838       ])
4839       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4840         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4841       fi
4842
4843       AC_CHECK_HEADERS(sched.h)
4844       if test "$ac_cv_header_sched_h" = "yes"; then
4845           AC_CHECK_FUNC(sched_yield,
4846             AC_DEFINE(HAVE_SCHED_YIELD),
4847             [
4848                 AC_CHECK_LIB(posix4,
4849                     sched_yield,
4850                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4851                     AC_MSG_WARN(wxThread::Yield will not work properly)
4852                 )
4853             ]
4854           )
4855       fi
4856
4857       dnl to be able to set the thread priority, we need to have all of the
4858       dnl following functions:
4859       dnl   1. pthread_attr_getschedpolicy
4860       dnl   2. sched_get_priority_min and sched_get_priority_max
4861       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4862       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4863       HAVE_PRIOR_FUNCS=0
4864       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4865                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4866                        [AC_CHECK_FUNC(sched_get_priority_max,
4867                            HAVE_PRIOR_FUNCS=1,
4868                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4869                              [
4870                                 HAVE_PRIOR_FUNCS=1
4871                                 POSIX4_LINK=" -lposix4"
4872                              ],
4873                            )]
4874                        )]
4875                      )]
4876                    )
4877
4878       if test "$HAVE_PRIOR_FUNCS" = 1; then
4879         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4880       else
4881         AC_MSG_WARN(Setting thread priority will not work)
4882       fi
4883
4884       AC_CHECK_FUNC(pthread_cancel,
4885                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4886                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4887
4888       AC_CHECK_FUNC(pthread_attr_setstacksize,
4889                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4890
4891       dnl mutexattr_t initialization is done in quite different ways on different
4892       dnl platforms, so check for a few things:
4893       dnl
4894       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4895       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4896       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4897       dnl defined, we do it by directly assigned
4898       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4899
4900       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4901       [
4902         AC_TRY_COMPILE([#include <pthread.h>],
4903             [
4904                pthread_mutexattr_t attr;
4905                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4906             ],
4907             wx_cv_type_pthread_mutexattr_t=yes,
4908             wx_cv_type_pthread_mutexattr_t=no
4909         )
4910       ])
4911
4912       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4913         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4914
4915         dnl check if we already have the declaration we need, it is not
4916         dnl present in some systems' headers
4917         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4918                        wx_cv_func_pthread_mutexattr_settype_decl, [
4919                        AC_TRY_COMPILE([#include <pthread.h>],
4920                            [
4921                                pthread_mutexattr_t attr;
4922                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4923                            ],
4924                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4925                            wx_cv_func_pthread_mutexattr_settype_decl=no
4926                        )
4927         ])
4928         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4929             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4930         fi
4931       else
4932         dnl don't despair, there may be another way to do it
4933         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4934                        wx_cv_type_pthread_rec_mutex_init,
4935         [
4936             AC_TRY_COMPILE([#include <pthread.h>],
4937                 [
4938                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4939                 ], [
4940                     wx_cv_type_pthread_rec_mutex_init=yes
4941                 ], [
4942                     wx_cv_type_pthread_rec_mutex_init=no
4943                 ]
4944             )
4945         ])
4946         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4947           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4948         else
4949           dnl this may break code working elsewhere, so at least warn about it
4950           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4951         fi
4952       fi
4953     fi
4954
4955 dnl from if !MSW
4956 else
4957     if test "$wxUSE_THREADS" = "yes" ; then
4958       case "${host}" in
4959         *-*-mingw32* )
4960             dnl check if the compiler accepts -mthreads
4961             AC_CACHE_CHECK([if compiler supports -mthreads],
4962                 wx_cv_cflags_mthread,
4963                 [
4964                     CFLAGS_OLD="$CFLAGS"
4965                     CFLAGS="-mthreads $CFLAGS"
4966                     AC_TRY_COMPILE([], [],
4967                         wx_cv_cflags_mthread=yes,
4968                         wx_cv_cflags_mthread=no
4969                     )
4970                 ]
4971             )
4972
4973             if test "$wx_cv_cflags_mthread" = "yes"; then
4974                 dnl it does, use it
4975                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
4976                 LDFLAGS="$LDFLAGS -mthreads"
4977             else
4978                 dnl it doesn't
4979                 CFLAGS="$CFLAGS_OLD"
4980             fi
4981         ;;
4982         *-pc-os2*emx )
4983             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
4984             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4985             LDFLAGS="$LDFLAGS -Zmt"
4986         ;;
4987       esac
4988     fi
4989 fi
4990
4991 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
4992 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
4993 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
4994 dnl By preference, use getaddrinfo which avoids thread safety issues.
4995 dnl If that is not available, check for gethostbyname_r/gethostbyaddr_r
4996 dnl and getservbyname_r
4997 AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO),
4998     dnl no getaddrinfo, so check for gethostbyname_r and
4999     dnl related functions (taken from python's configure.in)
5000     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5001     [ AX_FUNC_WHICH_GETHOSTBYNAME_R
5002       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5003               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5004           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5005       fi
5006       dnl A similar test for getservbyname_r
5007       dnl I'm tempted to just not do this test which is taking much time and
5008       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5009       dnl doing the test already exists, so using it is easy enough.     - SN
5010       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5011       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5012               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5013           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5014       fi
5015       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5016       dnl silently assume it's available exactly if gethostbyname_r is
5017       dnl available and always requires two more arguments than
5018       dnl gethostbyname_r.
5019       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5020       dnl  function, although it should be easy to rewrite the gethostbyname_r
5021       dnl  check to fit this case, if it's really needed.                - SN )
5022     ]
5023 )
5024
5025 if test "$wxUSE_THREADS" = "yes"; then
5026   AC_DEFINE(wxUSE_THREADS)
5027
5028   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5029 else
5030   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5031   dnl functions - add tests for other functions here as well
5032   if test "$ac_cv_func_strtok_r" = "yes"; then
5033     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5034     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5035         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5036         AC_MSG_RESULT(yes)
5037     else
5038         AC_MSG_RESULT(no)
5039     fi
5040   fi
5041 fi
5042
5043 if test "$WXGTK20" = 1 ; then
5044   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5045   WXGTK12=1
5046 fi
5047
5048 if test "$WXGTK12" = 1 ; then
5049   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5050 fi
5051
5052 if test "$WXGTK127" = 1 ; then
5053   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5054 fi
5055
5056 if test "$WXGPE" = 1 ; then
5057   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5058 fi
5059
5060 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5061 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5062 DEBUG_CFLAGS=
5063 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5064     DEBUG_CFLAGS="-g"
5065     wxUSE_OPTIMISE=no
5066 fi
5067
5068 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5069     wxUSE_DEBUG_INFO=yes
5070     if test "$GCC" = yes; then
5071         DEBUG_CFLAGS="-ggdb"
5072     fi
5073 fi
5074
5075 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5076     AC_DEFINE(WXDEBUG)
5077     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5078 else
5079     if test "$wxUSE_GTK" = 1 ; then
5080         CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5081     fi
5082 fi
5083
5084 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5085     AC_DEFINE(wxUSE_MEMORY_TRACING)
5086     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5087     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5088     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5089 fi
5090
5091 if test "$wxUSE_DMALLOC" = "yes" ; then
5092     DMALLOC_LIBS="-ldmallocthcxx"
5093 fi
5094
5095 dnl cc/cxx/ld option for profiling
5096 PROFILE_FLAGS=
5097 if test "$wxUSE_PROFILE" = "yes" ; then
5098     PROFILE_FLAGS=" -pg"
5099 fi
5100
5101 if test "$GCC" = "yes" ; then
5102     if test "$wxUSE_NO_RTTI" = "yes" ; then
5103         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5104     fi
5105     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5106         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5107     fi
5108     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5109         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5110     fi
5111
5112     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5113     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5114     dnl for each subroutine by default -- using the switch below only creates
5115     dnl one entry per file instead at the price of minor performance penalty
5116     dnl
5117     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5118     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5119     dnl this, or even the extent of gcc/wx version combinations affected, but
5120     dnl also as above, this 'fix' does not come without side effects.
5121     dnl
5122     dnl TODO: test for the gcc version here (how?)
5123     case "${host}" in
5124       powerpc*-*-aix* )
5125         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5126         ;;
5127       *-hppa* )
5128         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5129         ;;
5130     esac
5131 fi
5132
5133 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5134 OPTIMISE_CFLAGS=
5135 if test "$wxUSE_OPTIMISE" = "no" ; then
5136     if test "$GCC" = yes ; then
5137         dnl use -O0 because compiling with it is faster than compiling with no
5138         dnl optimization options at all (at least with g++ 3.2)
5139         OPTIMISE_CFLAGS="-O0"
5140     fi
5141 else
5142     if test "$GCC" = yes ; then
5143         OPTIMISE_CFLAGS="-O2"
5144     else
5145         OPTIMISE_CFLAGS="-O"
5146     fi
5147 fi
5148
5149 dnl ---------------------------------------------------------------------------
5150 dnl compatibility level
5151 dnl ---------------------------------------------------------------------------
5152
5153 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5154     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5155
5156     WXWIN_COMPATIBILITY_2_6="yes"
5157 fi
5158
5159 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5160     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5161 fi
5162
5163 dnl ---------------------------------------------------------------------------
5164 dnl the library may be built without GUI classes at all
5165 dnl ---------------------------------------------------------------------------
5166
5167 if test "$wxUSE_GUI" = "yes"; then
5168     AC_DEFINE(wxUSE_GUI)
5169
5170     dnl the things we always pull in the GUI version of the library:
5171     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5172     dnl    library really can't be built without those)
5173     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5174     dnl    almost any program and the first 2 are needed to show a message box
5175     dnl    which want to be always able to do)
5176     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5177     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5178     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5179     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5180     dnl 5. misc stuff: timers, settings, message box
5181 fi
5182
5183 dnl ---------------------------------------------------------------------------
5184 dnl Unix/Windows
5185 dnl ---------------------------------------------------------------------------
5186
5187 if test "$wxUSE_UNIX" = "yes"; then
5188   AC_DEFINE(wxUSE_UNIX)
5189 fi
5190
5191 dnl ------------------------------------------------------------------------
5192 dnl DLL support
5193 dnl ------------------------------------------------------------------------
5194
5195 dnl under MSW we always have LoadLibrary/GetProcAddress
5196 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5197
5198     HAVE_DL_FUNCS=0
5199     HAVE_SHL_FUNCS=0
5200     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5201         if test "$USE_DARWIN" = 1; then
5202             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5203             HAVE_DL_FUNCS=1
5204         elif test "$USE_DOS" = 1; then
5205             HAVE_DL_FUNCS=0
5206         else
5207             dnl the test is a bit complicated because we check for dlopen() both with
5208             dnl and without -ldl and we also try to find shl_load() if there is no
5209             dnl dlopen() on this system
5210             AC_CHECK_FUNCS(dlopen,
5211             [
5212                 AC_DEFINE(HAVE_DLOPEN)
5213                 HAVE_DL_FUNCS=1
5214             ],
5215             [
5216                 AC_CHECK_LIB(dl, dlopen,
5217                             [
5218                                 AC_DEFINE(HAVE_DLOPEN)
5219                                 HAVE_DL_FUNCS=1
5220                                 DL_LINK=" -ldl$DL_LINK"
5221                             ],
5222                             [
5223                                 AC_CHECK_FUNCS(shl_load,
5224                                               [
5225                                                 AC_DEFINE(HAVE_SHL_LOAD)
5226                                                 HAVE_SHL_FUNCS=1
5227                                               ],
5228                                               [
5229                                                 AC_CHECK_LIB(shl_load, dld,
5230                                                              [
5231                                                                 HAVE_SHL_FUNCS=1
5232                                                                 DL_LINK=" -ldld$DL_LINK"
5233                                                              ])
5234                                               ])
5235                             ])
5236             ])
5237
5238         dnl check also for dlerror()
5239         if test "$HAVE_DL_FUNCS" = 1; then
5240             AC_CHECK_FUNCS(dlerror,
5241                 AC_DEFINE(HAVE_DLERROR),
5242                 [
5243                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5244                 ]
5245             )
5246         fi
5247         fi
5248
5249         if test "$HAVE_DL_FUNCS" = 0; then
5250             if test "$HAVE_SHL_FUNCS" = 0; then
5251               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5252                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5253                   wxUSE_DYNAMIC_LOADER=no
5254                   wxUSE_DYNLIB_CLASS=no
5255               else
5256                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5257               fi
5258             fi
5259         fi
5260     fi
5261 fi
5262
5263 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5264     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5265 fi
5266 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5267     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5268 fi
5269
5270
5271 dnl ---------------------------------------------------------------------------
5272 dnl Verify consistency of plugins/monolithic/shared settings:
5273 dnl ---------------------------------------------------------------------------
5274
5275 if test "$wxUSE_PLUGINS" = "yes" ; then
5276     if test "$wxUSE_SHARED" = "no" ; then
5277         AC_MSG_WARN([plugins supported only in shared build, disabling])
5278         wxUSE_PLUGINS=no
5279     fi
5280     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5281         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5282         wxUSE_PLUGINS=no
5283     fi
5284     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5285         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5286         wxUSE_PLUGINS=no
5287     fi
5288     if test "$wxUSE_PLUGINS" = "yes" ; then
5289         AC_DEFINE(wxUSE_PLUGINS)
5290     fi
5291 fi
5292
5293 dnl ---------------------------------------------------------------------------
5294 dnl Register non-GUI class options for makefiles and setup.h
5295 dnl ---------------------------------------------------------------------------
5296
5297 if test "$wxUSE_STL" = "yes"; then
5298   AC_DEFINE(wxUSE_STL)
5299 fi
5300
5301 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5302   AC_DEFINE(wxUSE_APPLE_IEEE)
5303 fi
5304
5305 if test "$wxUSE_TIMER" = "yes"; then
5306   AC_DEFINE(wxUSE_TIMER)
5307 fi
5308
5309 dnl Unix implementation needs additional checks because audio support
5310 dnl comes in many favours:
5311 if test "$USE_UNIX" = "1" ; then
5312     dnl it's not enough to check for just the header because OSS under NetBSD
5313     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5314     dnl whether we need -lossaudio at link-time
5315     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5316         AC_TRY_LINK([
5317                 #include <sys/soundcard.h>
5318             ],
5319             [
5320                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5321             ],
5322             ac_cv_header_sys_soundcard=yes,
5323             [
5324                 saveLibs="$LIBS"
5325                 LIBS="$saveLibs -lossaudio"
5326                 AC_TRY_LINK([
5327                         #include <sys/soundcard.h>
5328                     ],
5329                     [
5330                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5331                     ],
5332                     ac_cv_header_sys_soundcard=yes,
5333                     [
5334                         LIBS="$saveLibs"
5335                         ac_cv_header_sys_soundcard=no
5336                     ]
5337                 )
5338             ]
5339         )
5340     ])
5341
5342     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5343         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5344     else
5345         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5346     fi
5347 fi
5348 WITH_PLUGIN_SDL=0
5349 if test "$wxUSE_SOUND" = "yes"; then
5350   if test "$USE_UNIX" = "1" ; then
5351     if test "$wxUSE_LIBSDL" != "no"; then
5352       AM_PATH_SDL([1.2.0],
5353                   [
5354                     EXTRALIBS_SDL="$SDL_LIBS"
5355                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5356                     AC_DEFINE(wxUSE_LIBSDL)
5357                   ],
5358                   [wxUSE_LIBSDL="no"])
5359       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5360         WITH_PLUGIN_SDL=1
5361       fi
5362     fi
5363   fi
5364
5365   AC_DEFINE(wxUSE_SOUND)
5366   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5367 fi
5368
5369 if test "$WXGTK20" = 1; then
5370     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5371         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5372
5373                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5374                                   [libgnomeprintui-2.2 >= 2.8],
5375                     [
5376 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5377                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5378                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5379                     ],
5380                     [
5381                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5382                         wxUSE_LIBGNOMEPRINT="no"
5383                     ]
5384                 )
5385         fi
5386     fi
5387 fi
5388
5389 if test "$WXGTK20" = 1; then
5390     if test "$wxUSE_LIBHILDON" = "yes" ; then
5391         PKG_CHECK_MODULES(HILDON,
5392                           [hildon-lgpl >= 0.9],
5393             [
5394                 EXTRALIBS_HILDON="$HILDON_LIBS"
5395                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5396                 AC_DEFINE(wxUSE_LIBHILDON)
5397             ],
5398             [
5399                 AC_MSG_WARN([libhildon_lgpl not found])
5400                         wxUSE_LIBHILDON="no"
5401             ]
5402         )
5403     fi
5404 fi
5405
5406 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5407   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5408 fi
5409
5410 if test "$wxUSE_STOPWATCH" = "yes"; then
5411   AC_DEFINE(wxUSE_STOPWATCH)
5412 fi
5413
5414 if test "$wxUSE_DATETIME" = "yes"; then
5415   AC_DEFINE(wxUSE_DATETIME)
5416 fi
5417
5418 if test "$wxUSE_FILE" = "yes"; then
5419   AC_DEFINE(wxUSE_FILE)
5420 fi
5421
5422 if test "$wxUSE_FFILE" = "yes"; then
5423   AC_DEFINE(wxUSE_FFILE)
5424 fi
5425
5426 if test "$wxUSE_FILESYSTEM" = "yes"; then
5427   AC_DEFINE(wxUSE_FILESYSTEM)
5428 fi
5429
5430 if test "$wxUSE_FS_ZIP" = "yes"; then
5431   AC_DEFINE(wxUSE_FS_ZIP)
5432 fi
5433
5434 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5435   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5436 fi
5437
5438 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5439   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5440     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5441   elif test "$wxUSE_ZLIB" = "no"; then
5442     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5443   else
5444     AC_DEFINE(wxUSE_ZIPSTREAM)
5445   fi
5446 fi
5447
5448 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5449   if test "$USE_UNIX" != 1; then
5450     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5451     wxUSE_ON_FATAL_EXCEPTION=no
5452   else
5453     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5454   fi
5455 fi
5456
5457 if test "$wxUSE_STACKWALKER" = "yes"; then
5458     AC_DEFINE(wxUSE_STACKWALKER)
5459 fi
5460
5461 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5462     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5463         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5464         wxUSE_DEBUGREPORT=no
5465     else
5466         AC_DEFINE(wxUSE_DEBUGREPORT)
5467         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5468             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5469         fi
5470     fi
5471 fi
5472
5473 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5474   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5475 fi
5476
5477 if test "$wxUSE_BUSYINFO" = "yes"; then
5478   AC_DEFINE(wxUSE_BUSYINFO)
5479 fi
5480
5481 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5482   AC_DEFINE(wxUSE_STD_IOSTREAM)
5483 fi
5484
5485 if test "$wxUSE_STD_STRING" = "yes"; then
5486   AC_DEFINE(wxUSE_STD_STRING)
5487 fi
5488
5489 if test "$wxUSE_STDPATHS" = "yes"; then
5490   AC_DEFINE(wxUSE_STDPATHS)
5491 fi
5492
5493 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5494     AC_DEFINE(wxUSE_TEXTBUFFER)
5495 fi
5496
5497 if test "$wxUSE_TEXTFILE" = "yes"; then
5498   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5499     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5500   else
5501     AC_DEFINE(wxUSE_TEXTFILE)
5502   fi
5503 fi
5504
5505 if test "$wxUSE_CONFIG" = "yes" ; then
5506   if test "$wxUSE_TEXTFILE" != "yes"; then
5507     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5508   else
5509     AC_DEFINE(wxUSE_CONFIG)
5510     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5512   fi
5513 fi
5514
5515 if test "$wxUSE_INTL" = "yes" ; then
5516   if test "$wxUSE_FILE" != "yes"; then
5517     AC_MSG_WARN(I18n code requires wxFile... disabled)
5518   else
5519     AC_DEFINE(wxUSE_INTL)
5520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5521     GUIDIST="$GUIDIST INTL_DIST"
5522   fi
5523 fi
5524
5525 if test "$wxUSE_LOG" = "yes"; then
5526   AC_DEFINE(wxUSE_LOG)
5527
5528     if test "$wxUSE_LOGGUI" = "yes"; then
5529       AC_DEFINE(wxUSE_LOGGUI)
5530     fi
5531
5532     if test "$wxUSE_LOGWINDOW" = "yes"; then
5533       AC_DEFINE(wxUSE_LOGWINDOW)
5534     fi
5535
5536     if test "$wxUSE_LOGDIALOG" = "yes"; then
5537       AC_DEFINE(wxUSE_LOG_DIALOG)
5538     fi
5539
5540     dnl the keyboard sample requires wxUSE_LOG
5541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5542 fi
5543
5544 if test "$wxUSE_LONGLONG" = "yes"; then
5545   AC_DEFINE(wxUSE_LONGLONG)
5546 fi
5547
5548 if test "$wxUSE_GEOMETRY" = "yes"; then
5549   AC_DEFINE(wxUSE_GEOMETRY)
5550 fi
5551
5552 if test "$wxUSE_STREAMS" = "yes" ; then
5553   AC_DEFINE(wxUSE_STREAMS)
5554 fi
5555
5556 dnl ---------------------------------------------------------------------------
5557 dnl time/date functions
5558 dnl ---------------------------------------------------------------------------
5559
5560 if test "$wxUSE_DATETIME" = "yes"; then
5561     dnl check for strptime and for its declaration as some systems lack it
5562     AC_CHECK_FUNCS(strptime)
5563     if test "$ac_cv_func_strptime" = "yes"; then
5564         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5565             [
5566                 AC_LANG_SAVE
5567                 AC_LANG_CPLUSPLUS
5568                 AC_TRY_COMPILE(
5569                     [
5570                         #include <time.h>
5571                     ],
5572                     [
5573                         struct tm t;
5574                         strptime("foo", "bar", &t);
5575                     ],
5576                     wx_cv_func_strptime_decl=yes,
5577                     wx_cv_func_strptime_decl=no
5578                 )
5579                 AC_LANG_RESTORE
5580             ]
5581         )
5582     fi
5583     if test "$wx_cv_func_strptime_decl" = "yes"; then
5584         AC_DEFINE(HAVE_STRPTIME_DECL)
5585     fi
5586
5587     dnl check for timezone variable
5588     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5589     AC_CACHE_CHECK(for timezone variable in <time.h>,
5590                    wx_cv_var_timezone,
5591                    [
5592                         AC_TRY_COMPILE(
5593                             [
5594                                 #include <time.h>
5595                             ],
5596                             [
5597                                 int tz;
5598                                 tz = timezone;
5599                             ],
5600                             [
5601                                 wx_cv_var_timezone=timezone
5602                             ],
5603                             [
5604                                 AC_TRY_COMPILE(
5605                                     [
5606                                         #include <time.h>
5607                                     ],
5608                                     [
5609                                         int tz;
5610                                         tz = _timezone;
5611                                     ],
5612                                     [
5613                                         wx_cv_var_timezone=_timezone
5614                                     ],
5615                                     [
5616                                         AC_TRY_COMPILE(
5617                                             [
5618                                                 #include <time.h>
5619                                             ],
5620                                             [
5621                                                 int tz;
5622                                                 tz = __timezone;
5623                                             ],
5624                                             [
5625                                                 wx_cv_var_timezone=__timezone
5626                                             ],
5627                                             [
5628                                                 if test "$USE_DOS" = 0 ; then
5629                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5630                                                 fi
5631                                             ]
5632                                         )
5633                                     ]
5634                                 )
5635                             ]
5636                         )
5637                    ]
5638     )
5639
5640     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5641     if test "x$wx_cv_var_timezone" != x ; then
5642         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5643     fi
5644
5645     dnl check for localtime (it's POSIX, but the check can do no harm...)
5646     AC_CHECK_FUNCS(localtime)
5647
5648     if test "$ac_cv_func_localtime" = "yes"; then
5649         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5650                        wx_cv_struct_tm_has_gmtoff,
5651         [
5652             AC_TRY_COMPILE(
5653                 [
5654                     #include <time.h>
5655                 ],
5656                 [
5657                     struct tm tm;
5658                     tm.tm_gmtoff++;
5659                 ],
5660                 [
5661                     wx_cv_struct_tm_has_gmtoff=yes
5662                 ],
5663                 wx_cv_struct_tm_has_gmtoff=no
5664             )
5665         ])
5666     fi
5667
5668     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5669         AC_DEFINE(WX_GMTOFF_IN_TM)
5670     fi
5671
5672     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5673     dnl function to be used for high resolution timers
5674     AC_CHECK_FUNCS(gettimeofday ftime, break)
5675
5676     if test "$ac_cv_func_gettimeofday" = "yes"; then
5677         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5678                        wx_cv_func_gettimeofday_has_2_args,
5679         [
5680             dnl on some _really_ old systems it takes only 1 argument
5681             AC_LANG_SAVE
5682             AC_LANG_CPLUSPLUS
5683
5684             AC_TRY_COMPILE(
5685                 [
5686                     #include <sys/time.h>
5687                     #include <unistd.h>
5688                 ],
5689                 [
5690                     struct timeval tv;
5691                     gettimeofday(&tv, NULL);
5692                 ],
5693                 wx_cv_func_gettimeofday_has_2_args=yes,
5694                 AC_TRY_COMPILE(
5695                     [
5696                         #include <sys/time.h>
5697                         #include <unistd.h>
5698                     ],
5699                     [
5700                         struct timeval tv;
5701                         gettimeofday(&tv);
5702                     ],
5703                     wx_cv_func_gettimeofday_has_2_args=no,
5704                     [
5705                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5706                         wx_cv_func_gettimeofday_has_2_args=unknown
5707                     ]
5708                 )
5709             )
5710             AC_LANG_RESTORE
5711         ])
5712
5713         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5714             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5715         fi
5716     fi
5717
5718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5719 fi
5720
5721 dnl ------------------------------------------------------------------------
5722 dnl wxSocket
5723 dnl ------------------------------------------------------------------------
5724
5725 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5726 if test "$wxUSE_SOCKETS" = "yes"; then
5727     if test "$wxUSE_MGL" = "1"; then
5728         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5729         wxUSE_SOCKETS="no"
5730     fi
5731 fi
5732
5733 if test "$wxUSE_SOCKETS" = "yes"; then
5734     dnl under MSW we always have sockets
5735     if test "$TOOLKIT" != "MSW"; then
5736         dnl under Solaris and OS/2, socket functions live in -lsocket
5737         AC_CHECK_FUNC(socket,,
5738             [
5739                 AC_CHECK_LIB(socket, socket,
5740                     if test "$INET_LINK" != " -lsocket"; then
5741                         INET_LINK="$INET_LINK -lsocket"
5742                     fi,
5743                     [
5744                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5745                         wxUSE_SOCKETS=no
5746                     ]
5747                 )
5748             ]
5749         )
5750     fi
5751 fi
5752
5753 if test "$wxUSE_SOCKETS" = "yes" ; then
5754     dnl this test may be appropriate if building under cygwin
5755     dnl right now I'm assuming it also uses the winsock stuff
5756     dnl like mingw does..  -- RL
5757     if test "$TOOLKIT" != "MSW"; then
5758         dnl determine the type of third argument for getsockname
5759         dnl This test needs to be done in C++ mode since gsocket.cpp now
5760         dnl is C++ code and pointer cast that are possible even without
5761         dnl warning in C still fail in C++.
5762         AC_LANG_PUSH(C++)
5763         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5764                        wx_cv_type_getsockname3,
5765             [
5766                 AC_TRY_COMPILE(
5767                     [
5768                         #include <sys/types.h>
5769                         #include <sys/socket.h>
5770                     ],
5771                     [
5772                         socklen_t len;
5773                         getsockname(0, 0, &len);
5774                     ],
5775                     wx_cv_type_getsockname3=socklen_t,
5776                     [
5777                         dnl the compiler will compile the version with size_t
5778                         dnl even if the real type of the last parameter is int
5779                         dnl but it should give at least a warning about
5780                         dnl converting between incompatible pointer types, so
5781                         dnl try to use it to get the correct behaviour at
5782                         dnl least with gcc (otherwise we'd always use size_t)
5783                         CXXFLAGS_OLD="$CXXFLAGS"
5784                         if test "$GCC" = yes ; then
5785                             CXXFLAGS="-Werror $CXXFLAGS"
5786                         fi
5787
5788                         AC_TRY_COMPILE(
5789                             [
5790                                 #include <sys/types.h>
5791                                 #include <sys/socket.h>
5792                             ],
5793                             [
5794                                 size_t len;
5795                                 getsockname(0, 0, &len);
5796                             ],
5797                             wx_cv_type_getsockname3=size_t,
5798                             AC_TRY_COMPILE(
5799                                 [
5800                                     #include <sys/types.h>
5801                                     #include <sys/socket.h>
5802                                 ],
5803                                 [
5804                                     int len;
5805                                     getsockname(0, 0, &len);
5806                                 ],
5807                                 wx_cv_type_getsockname3=int,
5808                                 wx_cv_type_getsockname3=unknown
5809                             )
5810                         )
5811
5812                         CXXFLAGS="$CXXFLAGS_OLD"
5813                     ]
5814                 )
5815             ])
5816
5817         if test "$wx_cv_type_getsockname3" = "unknown"; then
5818             wxUSE_SOCKETS=no
5819             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5820         else
5821             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5822         fi
5823         dnl Do this again for getsockopt as it may be different
5824         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5825                        wx_cv_type_getsockopt5,
5826             [
5827                 AC_TRY_COMPILE(
5828                     [
5829                         #include <sys/types.h>
5830                         #include <sys/socket.h>
5831                     ],
5832                     [
5833                         socklen_t len;
5834                         getsockopt(0, 0, 0, 0, &len);
5835                     ],
5836                     wx_cv_type_getsockopt5=socklen_t,
5837                     [
5838                         dnl the compiler will compile the version with size_t
5839                         dnl even if the real type of the last parameter is int
5840                         dnl but it should give at least a warning about
5841                         dnl converting between incompatible pointer types, so
5842                         dnl try to use it to get the correct behaviour at
5843                         dnl least with gcc (otherwise we'd always use size_t)
5844                         CXXFLAGS_OLD="$CXXFLAGS"
5845                         if test "$GCC" = yes ; then
5846                             CXXFLAGS="-Werror $CXXFLAGS"
5847                         fi
5848
5849                         AC_TRY_COMPILE(
5850                             [
5851                                 #include <sys/types.h>
5852                                 #include <sys/socket.h>
5853                             ],
5854                             [
5855                                 size_t len;
5856                                 getsockopt(0, 0, 0, 0, &len);
5857                             ],
5858                             wx_cv_type_getsockopt5=size_t,
5859                             AC_TRY_COMPILE(
5860                                 [
5861                                     #include <sys/types.h>
5862                                     #include <sys/socket.h>
5863                                 ],
5864                                 [
5865                                     int len;
5866                                     getsockopt(0, 0, 0, 0, &len);
5867                                 ],
5868                                 wx_cv_type_getsockopt5=int,
5869                                 wx_cv_type_getsockopt5=unknown
5870                             )
5871                         )
5872
5873                         CXXFLAGS="$CXXFLAGS_OLD"
5874                     ]
5875                 )
5876             ])
5877
5878         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5879             wxUSE_SOCKETS=no
5880             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5881         else
5882             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5883         fi
5884         AC_LANG_POP
5885     fi
5886 fi
5887
5888 if test "$wxUSE_SOCKETS" = "yes" ; then
5889     AC_DEFINE(wxUSE_SOCKETS)
5890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5891 fi
5892
5893 if test "$wxUSE_PROTOCOL" = "yes"; then
5894     if test "$wxUSE_SOCKETS" != "yes"; then
5895         AC_MSG_WARN(Protocol classes require sockets... disabled)
5896         wxUSE_PROTOCOL=no
5897     fi
5898 fi
5899
5900 if test "$wxUSE_PROTOCOL" = "yes"; then
5901     AC_DEFINE(wxUSE_PROTOCOL)
5902
5903     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5904         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5905     fi
5906     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5907         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5908     fi
5909     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5910         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5911     fi
5912 else
5913     if test "$wxUSE_FS_INET" = "yes"; then
5914         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5915         wxUSE_FS_INET="no"
5916     fi
5917 fi
5918
5919 if test "$wxUSE_URL" = "yes"; then
5920     if test "$wxUSE_PROTOCOL" != "yes"; then
5921         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5922         wxUSE_URL=no
5923     fi
5924     if test "$wxUSE_URL" = "yes"; then
5925         AC_DEFINE(wxUSE_URL)
5926     fi
5927 fi
5928
5929 if test "$wxUSE_FS_INET" = "yes"; then
5930   AC_DEFINE(wxUSE_FS_INET)
5931 fi
5932
5933 dnl ---------------------------------------------------------------------------
5934 dnl Joystick support
5935 dnl ---------------------------------------------------------------------------
5936
5937 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5938     wxUSE_JOYSTICK=no
5939
5940     dnl under MSW we always have joystick support
5941     if test "$TOOLKIT" = "MSW"; then
5942         wxUSE_JOYSTICK=yes
5943
5944     dnl mac only available on darwin
5945     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5946         if test "$USE_DARWIN" = 1; then
5947             dnl check for a bug in the headers, some have bad setEventCallout
5948             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5949             AC_LANG_PUSH(C++)
5950             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5951                             [ IOHIDQueueInterface *qi = NULL;
5952                               IOHIDCallbackFunction cb = NULL;
5953                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5954                             [ wxUSE_JOYSTICK=yes ]
5955                           )
5956             AC_LANG_POP
5957             AC_MSG_RESULT($wxUSE_JOYSTICK)
5958         fi
5959
5960     dnl joystick support is only for Linux 2.1.x or greater
5961     else
5962         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5963     fi
5964
5965     if test "$wxUSE_JOYSTICK" = "yes"; then
5966         AC_DEFINE(wxUSE_JOYSTICK)
5967         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5968     else
5969         AC_MSG_WARN(Joystick not supported by this system... disabled)
5970     fi
5971 fi
5972
5973
5974 dnl ---------------------------------------------------------------------------
5975 dnl String stuff
5976 dnl ---------------------------------------------------------------------------
5977
5978 if test "$wxUSE_FONTMAP" = "yes" ; then
5979   AC_DEFINE(wxUSE_FONTMAP)
5980 fi
5981
5982 if test "$wxUSE_UNICODE" = "yes" ; then
5983   AC_DEFINE(wxUSE_UNICODE)
5984
5985   if test "$USE_WIN32" != 1; then
5986       wxUSE_UNICODE_MSLU=no
5987   fi
5988
5989   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5990         AC_CHECK_LIB(unicows,main,
5991             [
5992                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5993             ],
5994             [
5995                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5996                              Applications will only run on Windows NT/2000/XP!])
5997                 wxUSE_UNICODE_MSLU=no
5998             ])
5999     fi
6000 fi
6001
6002 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6003   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6004 fi
6005
6006 dnl ----------------------------------------------------------------
6007 dnl Register PostScript options for makefiles and setup.h
6008 dnl ----------------------------------------------------------------
6009
6010 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6011   AC_DEFINE(wxUSE_POSTSCRIPT)
6012 fi
6013
6014 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6015
6016 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6017
6018 dnl ---------------------------------------------------------------------------
6019 dnl big GUI components: MDI, doc/view, printing, help, ...
6020 dnl ---------------------------------------------------------------------------
6021
6022 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6023     AC_DEFINE(wxUSE_CONSTRAINTS)
6024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6025 fi
6026
6027 if test "$wxUSE_MDI" = "yes"; then
6028     AC_DEFINE(wxUSE_MDI)
6029
6030     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6031         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6032         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6033     fi
6034 fi
6035
6036 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6037     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6039     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6040         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6041     fi
6042 fi
6043
6044 if test "$wxUSE_HELP" = "yes"; then
6045     AC_DEFINE(wxUSE_HELP)
6046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6047
6048     if test "$wxUSE_MSW" = 1; then
6049       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6050         AC_DEFINE(wxUSE_MS_HTML_HELP)
6051       fi
6052     fi
6053
6054     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6055       if test "$wxUSE_HTML" = "yes"; then
6056         AC_DEFINE(wxUSE_WXHTML_HELP)
6057       else
6058         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6059         wxUSE_WXHTML_HELP=no
6060       fi
6061     fi
6062 fi
6063
6064 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6065     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6066         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6067     else
6068         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6069     fi
6070     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6071 fi
6072
6073 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6074     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6075 fi
6076
6077 dnl ---------------------------------------------------------------------------
6078 dnl wxMetafile availability
6079 dnl ---------------------------------------------------------------------------
6080
6081 if test "$wxUSE_METAFILE" = "yes"; then
6082     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6083         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6084         wxUSE_METAFILE=no
6085     fi
6086 fi
6087
6088 dnl ---------------------------------------------------------------------------
6089 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6090 dnl ---------------------------------------------------------------------------
6091
6092 dnl check for ole headers and disable a few features requiring it if not
6093 dnl present (earlier versions of mingw32 don't have ole2.h)
6094 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6095                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6096                           -o "$wxUSE_OLE"     = "yes" \
6097                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6098     AC_CHECK_HEADERS(ole2.h)
6099
6100     if test "$ac_cv_header_ole2_h" = "yes" ; then
6101         if test "$GCC" = yes ; then
6102             AC_LANG_SAVE
6103             AC_LANG_CPLUSPLUS
6104
6105             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6106             AC_TRY_COMPILE([#include <windows.h>
6107                             #include <ole2.h>],
6108                            [],
6109                            [AC_MSG_RESULT(no)],
6110                            [AC_MSG_RESULT(yes)
6111                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6112             AC_LANG_RESTORE
6113             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6114             if test "$wxUSE_OLE" = "yes" ; then
6115                 AC_DEFINE(wxUSE_OLE)
6116                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6117             fi
6118         fi
6119
6120         dnl for OLE clipboard and dnd
6121         if test "$wxUSE_DATAOBJ" = "yes" ; then
6122             AC_DEFINE(wxUSE_DATAOBJ)
6123         fi
6124     else
6125         AC_MSG_WARN([Some features disabled because OLE headers not found])
6126
6127         wxUSE_CLIPBOARD=no
6128         wxUSE_DRAG_AND_DROP=no
6129         wxUSE_DATAOBJ=no
6130         wxUSE_OLE=no
6131     fi
6132
6133     if test "$wxUSE_METAFILE" = "yes"; then
6134         AC_DEFINE(wxUSE_METAFILE)
6135
6136         dnl this one should probably be made separately configurable
6137         AC_DEFINE(wxUSE_ENH_METAFILE)
6138     fi
6139 fi
6140
6141 if test "$wxUSE_IPC" = "yes"; then
6142     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6143         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6144         wxUSE_IPC=no
6145     fi
6146
6147     if test "$wxUSE_IPC" = "yes"; then
6148         AC_DEFINE(wxUSE_IPC)
6149         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6150     fi
6151 fi
6152
6153 if test "$wxUSE_DATAOBJ" = "yes"; then
6154     if test "$wxUSE_MGL" = 1; then
6155         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6156         wxUSE_DATAOBJ=no
6157     else
6158         AC_DEFINE(wxUSE_DATAOBJ)
6159     fi
6160 else
6161     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6162     wxUSE_CLIPBOARD=no
6163     wxUSE_DRAG_AND_DROP=no
6164 fi
6165
6166 if test "$wxUSE_CLIPBOARD" = "yes"; then
6167     if test "$wxUSE_MGL" = 1; then
6168         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6169         wxUSE_CLIPBOARD=no
6170     fi
6171
6172     if test "$wxUSE_CLIPBOARD" = "yes"; then
6173         AC_DEFINE(wxUSE_CLIPBOARD)
6174     fi
6175 fi
6176
6177 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6178     if test "$wxUSE_GTK" = 1; then
6179         if test "$WXGTK12" != 1; then
6180             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6181             wxUSE_DRAG_AND_DROP=no
6182         fi
6183     fi
6184
6185     if test "$wxUSE_MOTIF" = 1; then
6186         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6187         wxUSE_DRAG_AND_DROP=no
6188     fi
6189
6190     if test "$wxUSE_X11" = 1; then
6191         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6192         wxUSE_DRAG_AND_DROP=no
6193     fi
6194
6195     if test "$wxUSE_MGL" = 1; then
6196         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6197         wxUSE_DRAG_AND_DROP=no
6198     fi
6199
6200     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6201         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6202     fi
6203
6204 fi
6205
6206 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6208 fi
6209
6210 if test "$wxUSE_SPLINES" = "yes" ; then
6211   AC_DEFINE(wxUSE_SPLINES)
6212 fi
6213
6214 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6215   AC_DEFINE(wxUSE_MOUSEWHEEL)
6216 fi
6217
6218 dnl ---------------------------------------------------------------------------
6219 dnl GUI controls
6220 dnl ---------------------------------------------------------------------------
6221
6222 USES_CONTROLS=0
6223 if test "$wxUSE_CONTROLS" = "yes"; then
6224   USES_CONTROLS=1
6225 fi
6226
6227 if test "$wxUSE_ACCEL" = "yes"; then
6228   AC_DEFINE(wxUSE_ACCEL)
6229   USES_CONTROLS=1
6230 fi
6231
6232 if test "$wxUSE_BUTTON" = "yes"; then
6233   AC_DEFINE(wxUSE_BUTTON)
6234   USES_CONTROLS=1
6235 fi
6236
6237 if test "$wxUSE_BMPBUTTON" = "yes"; then
6238   AC_DEFINE(wxUSE_BMPBUTTON)
6239   USES_CONTROLS=1
6240 fi
6241
6242 if test "$wxUSE_CALCTRL" = "yes"; then
6243   AC_DEFINE(wxUSE_CALENDARCTRL)
6244   USES_CONTROLS=1
6245   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6246 fi
6247
6248 if test "$wxUSE_CARET" = "yes"; then
6249   AC_DEFINE(wxUSE_CARET)
6250   USES_CONTROLS=1
6251   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6252 fi
6253
6254 if test "$wxUSE_COMBOBOX" = "yes"; then
6255   AC_DEFINE(wxUSE_COMBOBOX)
6256   USES_CONTROLS=1
6257 fi
6258
6259 if test "$wxUSE_CHOICE" = "yes"; then
6260   AC_DEFINE(wxUSE_CHOICE)
6261   USES_CONTROLS=1
6262 fi
6263
6264 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6265     AC_DEFINE(wxUSE_CHOICEBOOK)
6266     USES_CONTROLS=1
6267 fi
6268
6269 if test "$wxUSE_CHECKBOX" = "yes"; then
6270   AC_DEFINE(wxUSE_CHECKBOX)
6271   USES_CONTROLS=1
6272 fi
6273
6274 if test "$wxUSE_CHECKLST" = "yes"; then
6275   AC_DEFINE(wxUSE_CHECKLISTBOX)
6276   USES_CONTROLS=1
6277   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6278 fi
6279
6280 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6281   AC_DEFINE(wxUSE_DATEPICKCTRL)
6282   USES_CONTROLS=1
6283 fi
6284
6285 if test "$wxUSE_DISPLAY" = "yes"; then
6286     AC_DEFINE(wxUSE_DISPLAY)
6287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6288 fi
6289
6290 if test "$wxUSE_GAUGE" = "yes"; then
6291   AC_DEFINE(wxUSE_GAUGE)
6292   USES_CONTROLS=1
6293 fi
6294
6295 if test "$wxUSE_GRID" = "yes"; then
6296   AC_DEFINE(wxUSE_GRID)
6297   USES_CONTROLS=1
6298   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6299 fi
6300
6301 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6302   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6303   USES_CONTROLS=1
6304   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6305 fi
6306
6307 if test "$wxUSE_IMAGLIST" = "yes"; then
6308     AC_DEFINE(wxUSE_IMAGLIST)
6309 fi
6310
6311 if test "$wxUSE_LISTBOOK" = "yes"; then
6312     AC_DEFINE(wxUSE_LISTBOOK)
6313     USES_CONTROLS=1
6314 fi
6315
6316 if test "$wxUSE_LISTBOX" = "yes"; then
6317     AC_DEFINE(wxUSE_LISTBOX)
6318     USES_CONTROLS=1
6319     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6320 fi
6321
6322 if test "$wxUSE_LISTCTRL" = "yes"; then
6323     if test "$wxUSE_IMAGLIST" = "yes"; then
6324         AC_DEFINE(wxUSE_LISTCTRL)
6325         USES_CONTROLS=1
6326         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6327     else
6328         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6329     fi
6330 fi
6331
6332 if test "$wxUSE_NOTEBOOK" = "yes"; then
6333     AC_DEFINE(wxUSE_NOTEBOOK)
6334     USES_CONTROLS=1
6335     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6336 fi
6337
6338 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6339 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6340 dnl     USES_CONTROLS=1
6341 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6342 dnl fi
6343
6344 if test "$wxUSE_RADIOBOX" = "yes"; then
6345     AC_DEFINE(wxUSE_RADIOBOX)
6346     USES_CONTROLS=1
6347 fi
6348
6349 if test "$wxUSE_RADIOBTN" = "yes"; then
6350     AC_DEFINE(wxUSE_RADIOBTN)
6351     USES_CONTROLS=1
6352 fi
6353
6354 if test "$wxUSE_SASH" = "yes"; then
6355     AC_DEFINE(wxUSE_SASH)
6356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6357 fi
6358
6359 if test "$wxUSE_SCROLLBAR" = "yes"; then
6360     AC_DEFINE(wxUSE_SCROLLBAR)
6361     USES_CONTROLS=1
6362     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6363 fi
6364
6365 if test "$wxUSE_SLIDER" = "yes"; then
6366     AC_DEFINE(wxUSE_SLIDER)
6367     USES_CONTROLS=1
6368 fi
6369
6370 if test "$wxUSE_SPINBTN" = "yes"; then
6371     AC_DEFINE(wxUSE_SPINBTN)
6372     USES_CONTROLS=1
6373 fi
6374
6375 if test "$wxUSE_SPINCTRL" = "yes"; then
6376     AC_DEFINE(wxUSE_SPINCTRL)
6377     USES_CONTROLS=1
6378 fi
6379
6380 if test "$wxUSE_SPLITTER" = "yes"; then
6381     AC_DEFINE(wxUSE_SPLITTER)
6382     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6383 fi
6384
6385 if test "$wxUSE_STATBMP" = "yes"; then
6386     AC_DEFINE(wxUSE_STATBMP)
6387     USES_CONTROLS=1
6388 fi
6389
6390 if test "$wxUSE_STATBOX" = "yes"; then
6391     AC_DEFINE(wxUSE_STATBOX)
6392     USES_CONTROLS=1
6393 fi
6394
6395 if test "$wxUSE_STATTEXT" = "yes"; then
6396     AC_DEFINE(wxUSE_STATTEXT)
6397     USES_CONTROLS=1
6398 fi
6399
6400 if test "$wxUSE_STATLINE" = "yes"; then
6401     AC_DEFINE(wxUSE_STATLINE)
6402     USES_CONTROLS=1
6403 fi
6404
6405 if test "$wxUSE_STATUSBAR" = "yes"; then
6406     dnl this will get undefined in wx/chkconf.h if it's not supported
6407     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6408     AC_DEFINE(wxUSE_STATUSBAR)
6409     USES_CONTROLS=1
6410
6411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6412 fi
6413
6414 if test "$wxUSE_TABDIALOG" = "yes"; then
6415     AC_DEFINE(wxUSE_TAB_DIALOG)
6416 fi
6417
6418 if test "$wxUSE_TEXTCTRL" = "yes"; then
6419     AC_DEFINE(wxUSE_TEXTCTRL)
6420     USES_CONTROLS=1
6421     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6422 fi
6423
6424 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6425     if test "$wxUSE_COCOA" = 1 ; then
6426         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6427         wxUSE_TOGGLEBTN=no
6428     fi
6429     if test "$wxUSE_UNIVERSAL" = "yes"; then
6430         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6431         wxUSE_TOGGLEBTN=no
6432     fi
6433
6434     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6435         AC_DEFINE(wxUSE_TOGGLEBTN)
6436         USES_CONTROLS=1
6437     fi
6438 fi
6439
6440 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6441     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6442     wxUSE_TOOLBAR="yes"
6443     USES_CONTROLS=1
6444 fi
6445
6446 if test "$wxUSE_TOOLBAR" = "yes"; then
6447     AC_DEFINE(wxUSE_TOOLBAR)
6448     USES_CONTROLS=1
6449
6450     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6451     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6452         wxUSE_TOOLBAR_NATIVE="yes"
6453     fi
6454
6455     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6456         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6457         USES_CONTROLS=1
6458     fi
6459
6460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6461 fi
6462
6463 if test "$wxUSE_TOOLTIPS" = "yes"; then
6464     if test "$wxUSE_MOTIF" = 1; then
6465         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6466     else
6467         if test "$wxUSE_UNIVERSAL" = "yes"; then
6468             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6469         else
6470             AC_DEFINE(wxUSE_TOOLTIPS)
6471         fi
6472     fi
6473 fi
6474
6475 if test "$wxUSE_TREEBOOK" = "yes"; then
6476     AC_DEFINE(wxUSE_TREEBOOK)
6477     USES_CONTROLS=1
6478 fi
6479
6480 if test "$wxUSE_TREECTRL" = "yes"; then
6481     if test "$wxUSE_IMAGLIST" = "yes"; then
6482         AC_DEFINE(wxUSE_TREECTRL)
6483         USES_CONTROLS=1
6484         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6485     else
6486         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6487     fi
6488 fi
6489
6490 if test "$wxUSE_POPUPWIN" = "yes"; then
6491     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6492         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6493     else
6494         if test "$wxUSE_PM" = 1; then
6495             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6496         else
6497             AC_DEFINE(wxUSE_POPUPWIN)
6498             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6499
6500             USES_CONTROLS=1
6501         fi
6502     fi
6503 fi
6504
6505 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6506     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6507         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6508     else
6509         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6510         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6511     fi
6512 fi
6513
6514 if test "$wxUSE_TIPWINDOW" = "yes"; then
6515     if test "$wxUSE_PM" = 1; then
6516         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6517     else
6518         AC_DEFINE(wxUSE_TIPWINDOW)
6519     fi
6520 fi
6521
6522 if test "$USES_CONTROLS" = 1; then
6523     AC_DEFINE(wxUSE_CONTROLS)
6524 fi
6525
6526 dnl ---------------------------------------------------------------------------
6527 dnl misc options
6528 dnl ---------------------------------------------------------------------------
6529
6530 dnl please keep the settings below in alphabetical order
6531 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6532     AC_DEFINE(wxUSE_ACCESSIBILITY)
6533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6534 fi
6535
6536 if test "$wxUSE_DC_CACHEING" = "yes"; then
6537     AC_DEFINE(wxUSE_DC_CACHEING)
6538 fi
6539
6540 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6541     AC_DEFINE(wxUSE_DRAGIMAGE)
6542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6543 fi
6544
6545 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6546     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6547         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6548     else
6549         AC_DEFINE(wxUSE_EXCEPTIONS)
6550         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6551     fi
6552 fi
6553
6554 USE_HTML=0
6555 if test "$wxUSE_HTML" = "yes"; then
6556     AC_DEFINE(wxUSE_HTML)
6557     USE_HTML=1
6558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6559     if test "$wxUSE_MAC" = 1; then
6560         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6561     fi
6562 fi
6563 if test "$wxUSE_WEBKIT" = "yes"; then
6564     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6565         old_CPPFLAGS="$CPPFLAGS"
6566         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6567         AC_CHECK_HEADER([WebKit/HIWebView.h],
6568                         [
6569                            AC_DEFINE(wxUSE_WEBKIT)
6570                            WEBKIT_LINK="-framework WebKit"
6571                         ],
6572                         [
6573                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6574                            wxUSE_WEBKIT=no
6575                         ],
6576                         [#include <Carbon/Carbon.h>])
6577         CPPFLAGS="$old_CPPFLAGS"
6578     elif test "$wxUSE_COCOA" = 1; then
6579         AC_DEFINE(wxUSE_WEBKIT)
6580     else
6581         wxUSE_WEBKIT=no
6582     fi
6583 fi
6584
6585 USE_XRC=0
6586 if test "$wxUSE_XRC" = "yes"; then
6587     if test "$wxUSE_XML" != "yes"; then
6588         AC_MSG_WARN([XML library not built, XRC resources disabled])
6589         wxUSE_XRC=no
6590     else
6591         AC_DEFINE(wxUSE_XRC)
6592         USE_XRC=1
6593         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6594     fi
6595 fi
6596
6597 if test "$wxUSE_MENUS" = "yes"; then
6598     AC_DEFINE(wxUSE_MENUS)
6599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6600 fi
6601
6602 if test "$wxUSE_METAFILE" = "yes"; then
6603     AC_DEFINE(wxUSE_METAFILE)
6604 fi
6605
6606 if test "$wxUSE_MIMETYPE" = "yes"; then
6607     AC_DEFINE(wxUSE_MIMETYPE)
6608 fi
6609
6610 if test "$wxUSE_MINIFRAME" = "yes"; then
6611     AC_DEFINE(wxUSE_MINIFRAME)
6612     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6613 fi
6614
6615 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6616     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6617     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6618         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6619         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6620     fi
6621 fi
6622
6623
6624 if test "$wxUSE_VALIDATORS" = "yes"; then
6625     AC_DEFINE(wxUSE_VALIDATORS)
6626     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6627 fi
6628
6629 if test "$wxUSE_PALETTE" = "yes" ; then
6630   AC_DEFINE(wxUSE_PALETTE)
6631 fi
6632
6633 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6634   dnl Must be done this late because -lunicows must be before all the other libs
6635   LIBS=" -lunicows $LIBS"
6636 fi
6637
6638 USE_RICHTEXT=0
6639 if test "$wxUSE_RICHTEXT" = "yes"; then
6640     AC_DEFINE(wxUSE_RICHTEXT)
6641     USE_RICHTEXT=1
6642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6643 fi
6644
6645 dnl ---------------------------------------------------------------------------
6646 dnl wxImage options
6647 dnl ---------------------------------------------------------------------------
6648
6649 if test "$wxUSE_IMAGE" = "yes" ; then
6650     AC_DEFINE(wxUSE_IMAGE)
6651
6652     if test "$wxUSE_GIF" = "yes" ; then
6653       AC_DEFINE(wxUSE_GIF)
6654     fi
6655
6656     if test "$wxUSE_PCX" = "yes" ; then
6657       AC_DEFINE(wxUSE_PCX)
6658     fi
6659
6660     if test "$wxUSE_IFF" = "yes" ; then
6661       AC_DEFINE(wxUSE_IFF)
6662     fi
6663
6664     if test "$wxUSE_PNM" = "yes" ; then
6665       AC_DEFINE(wxUSE_PNM)
6666     fi
6667
6668     if test "$wxUSE_XPM" = "yes" ; then
6669       AC_DEFINE(wxUSE_XPM)
6670     fi
6671
6672     if test "$wxUSE_ICO_CUR" = "yes" ; then
6673       AC_DEFINE(wxUSE_ICO_CUR)
6674     fi
6675 fi
6676
6677 dnl ---------------------------------------------------------------------------
6678 dnl common dialogs
6679 dnl ---------------------------------------------------------------------------
6680
6681 if test "$wxUSE_CHOICEDLG" = "yes"; then
6682     AC_DEFINE(wxUSE_CHOICEDLG)
6683 fi
6684
6685 if test "$wxUSE_COLOURDLG" = "yes"; then
6686     AC_DEFINE(wxUSE_COLOURDLG)
6687 fi
6688
6689 if test "$wxUSE_FILEDLG" = "yes"; then
6690     AC_DEFINE(wxUSE_FILEDLG)
6691 fi
6692
6693 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6694     AC_DEFINE(wxUSE_FINDREPLDLG)
6695 fi
6696
6697 if test "$wxUSE_FONTDLG" = "yes"; then
6698     AC_DEFINE(wxUSE_FONTDLG)
6699 fi
6700
6701 if test "$wxUSE_DIRDLG" = "yes"; then
6702     if test "$wxUSE_TREECTRL" != "yes"; then
6703         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6704     else
6705         AC_DEFINE(wxUSE_DIRDLG)
6706     fi
6707 fi
6708
6709 if test "$wxUSE_MSGDLG" = "yes"; then
6710     AC_DEFINE(wxUSE_MSGDLG)
6711 fi
6712
6713 if test "$wxUSE_NUMBERDLG" = "yes"; then
6714     AC_DEFINE(wxUSE_NUMBERDLG)
6715 fi
6716
6717 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6718     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6719        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6720     else
6721         AC_DEFINE(wxUSE_PROGRESSDLG)
6722     fi
6723 fi
6724
6725 if test "$wxUSE_SPLASH" = "yes"; then
6726     AC_DEFINE(wxUSE_SPLASH)
6727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6728 fi
6729
6730 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6731     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6732        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6733     else
6734         AC_DEFINE(wxUSE_STARTUP_TIPS)
6735     fi
6736 fi
6737
6738 if test "$wxUSE_TEXTDLG" = "yes"; then
6739     AC_DEFINE(wxUSE_TEXTDLG)
6740 fi
6741
6742 if test "$wxUSE_WIZARDDLG" = "yes"; then
6743     AC_DEFINE(wxUSE_WIZARDDLG)
6744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6745 fi
6746
6747 dnl ---------------------------------------------------------------------------
6748 dnl wxMediaCtrl
6749 dnl ---------------------------------------------------------------------------
6750
6751 if test "$wxUSE_MEDIACTRL" = "yes"; then
6752     dnl -----------------------------------------------------------------------
6753     dnl GStreamer
6754     dnl -----------------------------------------------------------------------
6755     if test "$wxUSE_GTK" = 1; then
6756         wxUSE_GSTREAMER="yes"
6757
6758         dnl -------------------------------------------------------------------
6759         dnl Test for gstreamer module from pkg-config
6760         dnl -------------------------------------------------------------------
6761         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6762         [
6763             CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"
6764             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6765         ],
6766         [
6767             AC_MSG_WARN([GStreamer installation not found])
6768             wxUSE_GSTREAMER="no"
6769         ])
6770
6771         dnl -------------------------------------------------------------------
6772         dnl Perform a check for a GStreamer element using gst-inspect
6773         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6774         dnl Last modification: 25/01/2005
6775         dnl
6776         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6777         dnl -------------------------------------------------------------------
6778         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6779         [
6780         if test "x$GST_INSPECT" == "x"; then
6781             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6782         fi
6783
6784         if test "x$GST_INSPECT" != "x"; then
6785             AC_MSG_CHECKING(GStreamer element $1)
6786             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6787             AC_MSG_RESULT(found.)
6788             $2
6789             else
6790             AC_MSG_RESULT(not found.)
6791             $3
6792             fi
6793         fi
6794         ])
6795
6796         dnl -------------------------------------------------------------------
6797         dnl Test for x video sink (video useless without)
6798         dnl -------------------------------------------------------------------
6799         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6800                         [
6801                             wxUSE_GSTREAMER="no"
6802                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6803                         ])
6804
6805         dnl -------------------------------------------------------------------
6806         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6807         dnl -------------------------------------------------------------------
6808         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6809                         [
6810                             wxUSE_GSTREAMER="no"
6811                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6812                         ],
6813                         [#include <gst/gst.h>])
6814
6815         AC_MSG_CHECKING([for gstplay 0.8])
6816         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6817
6818         if test "$ac_find_libraries" = "" ; then
6819             AC_MSG_RESULT([no])
6820             wxUSE_GSTREAMER="no"
6821         else
6822             AC_MSG_RESULT([yes])
6823         fi
6824
6825         if test "$wxUSE_GSTREAMER" = "yes"; then
6826             AC_DEFINE(wxUSE_GSTREAMER)
6827             AC_MSG_RESULT([GStreamer detection successful])
6828         fi
6829     fi
6830     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6831     AC_DEFINE(wxUSE_MEDIACTRL)
6832 fi
6833
6834 dnl ---------------------------------------------------------------------------
6835 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6836 dnl ---------------------------------------------------------------------------
6837
6838 if test "$cross_compiling" = "yes"; then
6839     dnl Use best guess from host as we can't use uname when cross compiling
6840     OSINFO="\"$host\""
6841 else
6842     dnl attualy work out OS version
6843     OSINFO=`uname -s -r -m`
6844     OSINFO="\"$OSINFO\""
6845 fi
6846
6847 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6848
6849 dnl ---------------------------------------------------------------------------
6850 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6851 dnl ---------------------------------------------------------------------------
6852
6853 if test "x$prefix" != "xNONE"; then
6854     wxPREFIX=$prefix
6855 else
6856     wxPREFIX=$ac_default_prefix
6857 fi
6858
6859 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6860
6861
6862 dnl ---------------------------------------------------------------------------
6863 dnl define variables with all built libraries for wx-config
6864 dnl ---------------------------------------------------------------------------
6865
6866 CORE_BASE_LIBS="net base"
6867 CORE_GUI_LIBS="adv core"
6868
6869 if test "$wxUSE_XML" = "yes" ; then
6870     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6871 fi
6872 if test "$wxUSE_ODBC" != "no" ; then
6873     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6874     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6875 fi
6876 if test "$wxUSE_HTML" = "yes" ; then
6877     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6878 fi
6879 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6880     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6881 fi
6882 if test "$wxUSE_XRC" = "yes" ; then
6883     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6884 fi
6885
6886 if test "$wxUSE_GUI" != "yes"; then
6887     CORE_GUI_LIBS=""
6888 fi
6889
6890 AC_SUBST(CORE_BASE_LIBS)
6891 AC_SUBST(CORE_GUI_LIBS)
6892
6893
6894 dnl ---------------------------------------------------------------------------
6895 dnl Output the makefiles and such from the results found above
6896 dnl ---------------------------------------------------------------------------
6897
6898 dnl all additional libraries (except wxWidgets itself) we link with
6899
6900 dnl note that we always link with -lm except for Mac OS X
6901 dnl extended.c uses floor() and is always linked in
6902
6903 if test "$wxUSE_MAC" = 1 ; then
6904     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6905         if test "$USE_DARWIN" = 1; then
6906             LDFLAGS="$LDFLAGS -framework QuickTime"
6907         else
6908             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6909         fi
6910     fi
6911     if test "$USE_DARWIN" = 1; then
6912         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6913     else
6914         LDFLAGS="$LDFLAGS -lCarbonLib"
6915     fi
6916 fi
6917 if test "$wxUSE_COCOA" = 1 ; then
6918     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6919     if test "$wxUSE_MEDIACTRL" = "yes"; then
6920         LDFLAGS="$LDFLAGS -framework QuickTime"
6921     fi
6922 fi
6923 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6924     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6925 fi
6926
6927 dnl FIXME: should this be covered by the conditional above
6928 dnl given the -lm comment there?  Or should that comment (and
6929 dnl this one) be removed..   [ 7 Nov 2001 ]
6930
6931 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6932
6933 dnl Only add the -lm library if floating point functions cannot be used
6934 dnl without it.  This check is important on cygwin because of the bizarre
6935 dnl way that they have organized functions into libraries.  On cygwin, both
6936 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6937 dnl means that
6938 dnl   1) linking with -lm is not necessary, and
6939 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6940 dnl In particular, if you compile any program with -mno-cygwin and link with
6941 dnl -lm, it will crash instantly when it is run.  This happens because the
6942 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6943 dnl the ___main function instead of allowing it to be defined by
6944 dnl /usr/lib/mingw/libmingw32.a as it should be.
6945 dnl
6946 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6947 dnl
6948 dnl Just check a few floating point functions. If they are all found without
6949 dnl -lm, then we must not need -lm.
6950 have_cos=0
6951 have_floor=0
6952 AC_CHECK_FUNCS(cos, have_cos=1)
6953 AC_CHECK_FUNCS(floor, have_floor=1)
6954 AC_MSG_CHECKING(if floating point functions link without -lm)
6955 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6956     AC_MSG_RESULT(yes)
6957 else
6958     AC_MSG_RESULT(no)
6959     LIBS="$LIBS -lm"
6960     # use different functions to avoid configure caching
6961     have_sin=0
6962     have_ceil=0
6963     AC_CHECK_FUNCS(sin, have_sin=1)
6964     AC_CHECK_FUNCS(ceil, have_ceil=1)
6965     AC_MSG_CHECKING(if floating point functions link with -lm)
6966     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6967         AC_MSG_RESULT(yes)
6968     else
6969         AC_MSG_RESULT(no)
6970         # not sure we should warn the user, crash, etc.
6971     fi
6972 fi
6973
6974 if test "$wxUSE_GUI" = "yes"; then
6975
6976     dnl TODO add checks that these samples will really compile (i.e. all the
6977     dnl      library features they need are present)
6978
6979     dnl TODO some samples are never built so far: mfc (requires VC++)
6980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6981                      dynamic erase event exec font image minimal mobile \
6982                      mobile/wxedit mobile/styles propsize render \
6983                      richedit rotate shaped vscroll widgets"
6984
6985     if test "$wxUSE_MONOLITHIC" != "yes"; then
6986         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6987     fi
6988     if test "$TOOLKIT" = "MSW"; then
6989         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6990         if test "$wxUSE_UNIVERSAL" != "yes"; then
6991             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6992         fi
6993     fi
6994     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6995         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6996     fi
6997 else
6998     SAMPLES_SUBDIRS="console"
6999 fi
7000
7001
7002 dnl C/C++ compiler options used to compile wxWidgets
7003 dnl
7004 dnl check for icc before gcc as icc is also recognized as gcc
7005 if test "x$INTELCC" = "xyes" ; then
7006     dnl Warnings which can't be easily suppressed in C code are disabled:
7007     dnl
7008     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7009     dnl     remark #869: parameter "foo" was never referenced
7010     dnl     remark #1572: floating-point equality and inequality comparisons
7011     dnl                   are unreliable
7012     dnl     remark #1684: conversion from pointer to same-sized integral type
7013     dnl
7014     dnl (for others see below)
7015     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7016 elif test "$GCC" = yes ; then
7017     CWARNINGS="-Wall -Wundef"
7018 fi
7019
7020 if test "x$INTELCXX" = "xyes" ; then
7021     dnl Intel compiler gives some warnings which simply can't be worked
7022     dnl around or of which we have too many (810, 869) so it's impractical to
7023     dnl keep them enabled even if in theory it would be nice and some others
7024     dnl (279) are generated for standard macros and so there is nothing we can
7025     dnl do about them
7026     dnl
7027     dnl     remark #279: controlling expression is constant
7028     dnl     remark #383: value copied to temporary, reference to temporary used
7029     dnl     remark #444: destructor for base class "xxx" is not virtual
7030     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7031     dnl     remark #869: parameter "foo" was never referenced
7032     dnl     remark #981: operands are evaluated in unspecified order
7033     dnl     remark #1418: external definition with no prior declaration
7034     dnl     remark #1419: external declaration in primary source file
7035     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7036 elif test "$GXX" = yes ; then
7037     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7038     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7039 fi
7040
7041
7042 dnl combine everything together and remove the extra white space while doing it
7043 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7044 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7045
7046
7047 dnl add -I options we use during library compilation
7048 dnl
7049 dnl note that the order is somewhat important: wxWidgets headers should
7050 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7051 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7052 dnl CodeWarrior):
7053 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7054  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7055  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7056  $CPPFLAGS `
7057
7058 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7059 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7060 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7061
7062 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7063 dnl only stuff to it
7064 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7065
7066
7067 if test "x$MWCC" = "xyes"; then
7068     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7069     dnl must use <regex.h> from system not our local copy on OS X,
7070     dnl but must use local not system on OS 9.
7071     dnl The following should make all -I paths usable for <> includes
7072     dnl while first checking in real system paths.  With 8.3 using
7073     dnl -gccincludes it will actually check local paths before system
7074     dnl even for <> which is totally wrong.
7075
7076     dnl Note that because this absolutely needs to be before any -I
7077     dnl that we have to tack it on to the end of the compiler commandline.
7078     CC="$CC -cwd source -I-"
7079     CXX="$CXX -cwd source -I-"
7080 fi
7081
7082
7083 LIBS=`echo $LIBS`
7084 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7085 EXTRALIBS_XML="$EXPAT_LINK"
7086 EXTRALIBS_HTML="$MSPACK_LINK"
7087 EXTRALIBS_ODBC="$ODBC_LINK"
7088 if test "$wxUSE_GUI" = "yes"; then
7089     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEPRINT`
7090 fi
7091 if test "$wxUSE_OPENGL" = "yes"; then
7092     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7093 fi
7094
7095 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7096
7097 WXCONFIG_LIBS="$LIBS"
7098
7099 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7100 if test "$wxUSE_REGEX" = "builtin" ; then
7101     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7102 fi
7103 if test "$wxUSE_EXPAT" = "builtin" ; then
7104     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7105 fi
7106 if test "$wxUSE_ODBC" = "builtin" ; then
7107     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7108 fi
7109 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7110     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7111 fi
7112 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7113     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7114 fi
7115 if test "$wxUSE_LIBPNG" = "builtin" ; then
7116     wxconfig_3rdparty="png $wxconfig_3rdparty"
7117 fi
7118 if test "$wxUSE_ZLIB" = "builtin" ; then
7119     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7120 fi
7121
7122 for i in $wxconfig_3rdparty ; do
7123     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7124 done
7125
7126
7127 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7128     WXUNIV=1
7129 else
7130     WXUNIV=0
7131 fi
7132
7133 AC_SUBST(wxUSE_ZLIB)
7134 AC_SUBST(wxUSE_REGEX)
7135 AC_SUBST(wxUSE_EXPAT)
7136 AC_SUBST(wxUSE_ODBC)
7137 AC_SUBST(wxUSE_LIBJPEG)
7138 AC_SUBST(wxUSE_LIBPNG)
7139 AC_SUBST(wxUSE_LIBTIFF)
7140
7141 if test $wxUSE_MONOLITHIC = "yes" ; then
7142     MONOLITHIC=1
7143 else
7144     MONOLITHIC=0
7145 fi
7146
7147 if test $wxUSE_PLUGINS = "yes" ; then
7148     USE_PLUGINS=1
7149 else
7150     USE_PLUGINS=0
7151 fi
7152
7153 if test $wxUSE_ODBC != "no" ; then
7154     USE_ODBC=1
7155 else
7156     USE_ODBC=0
7157 fi
7158
7159 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7160     USE_QA=1
7161 else
7162     USE_QA=0
7163 fi
7164
7165 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7166     OFFICIAL_BUILD=1
7167 else
7168     OFFICIAL_BUILD=0
7169 fi
7170
7171 AC_SUBST(VENDOR)
7172 AC_SUBST(OFFICIAL_BUILD)
7173 AC_SUBST(WX_FLAVOUR)
7174 AC_SUBST(WX_LIB_FLAVOUR)
7175
7176 AC_SUBST(WXUNIV)
7177 AC_SUBST(MONOLITHIC)
7178 AC_SUBST(USE_PLUGINS)
7179 AC_SUBST(LIBS)
7180 AC_SUBST(EXTRALIBS)
7181 AC_SUBST(EXTRALIBS_XML)
7182 AC_SUBST(EXTRALIBS_HTML)
7183 AC_SUBST(EXTRALIBS_ODBC)
7184 AC_SUBST(EXTRALIBS_GUI)
7185 AC_SUBST(EXTRALIBS_OPENGL)
7186 AC_SUBST(EXTRALIBS_SDL)
7187 AC_SUBST(WITH_PLUGIN_SDL)
7188 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7189 AC_SUBST(EXTRALIBS_HILDON)
7190 AC_SUBST(UNICODE)
7191 AC_SUBST(BUILD)
7192 AC_SUBST(DEBUG_INFO)
7193 AC_SUBST(DEBUG_FLAG)
7194 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7195 AC_SUBST(TOOLKIT_LOWERCASE)
7196 AC_SUBST(TOOLKIT_VERSION)
7197 AC_SUBST(SAMPLES_RPATH_FLAG)
7198 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7199 AC_SUBST(HOST_SUFFIX)
7200 AC_SUBST(CPPUNIT_CFLAGS)
7201 AC_SUBST(CPPUNIT_LIBS)
7202
7203 case "$TOOLKIT" in
7204     GTK)
7205         TOOLKIT_USER="GTK+"
7206         if test "$WXGTK20" = 1; then
7207             TOOLKIT_USER="$TOOLKIT_USER 2"
7208         fi
7209         ;;
7210
7211     *)
7212         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7213         ;;
7214 esac
7215
7216 if test "$wxUSE_WINE" = "yes"; then
7217     BAKEFILE_FORCE_PLATFORM=win32
7218 fi
7219
7220 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7221
7222 if test "$wxUSE_SHARED" = "yes"; then
7223
7224     dnl We get the shared build linker from bakefile, since it
7225     dnl moved all the logic for this out of this file and into
7226     dnl its own macro.  But it can't decide on whether to return
7227     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7228     dnl So normalise and expand everything here now, because its
7229     dnl not going to change inside wx-config anyway.
7230     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7231     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7232
7233     dnl Need addtional flag on OS/2, so override bakefiles value
7234     dnl (there currently is no suitable variable to which the
7235     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7236     case "${host}" in
7237       *-pc-os2_emx | *-pc-os2-emx )
7238         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7239         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7240         cp -p ${srcdir}/src/os2/dllnames.sh .
7241         cp -p ${srcdir}/src/os2/dllar.sh .
7242       ;;
7243     esac
7244 else
7245
7246     dnl No bakefile support for static builds, but this should be ok for most.
7247     EXE_LINKER="$CXX -o"
7248
7249 fi
7250 if test "$wxUSE_OMF" = "yes"; then
7251     case "${host}" in
7252       *-pc-os2_emx | *-pc-os2-emx )
7253         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7254         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7255         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7256       ;;
7257     esac
7258 fi
7259
7260 dnl find out if the compiler supports PCH
7261 dnl
7262 dnl TODO: this should be in bakefile
7263 if test $GCC_PCH = 1 ; then
7264     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7265 fi
7266
7267 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7268 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7269
7270 dnl for convenience, sort the samples in alphabetical order
7271 dnl
7272 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7273 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7274 dnl
7275 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7276 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7277 dnl       only removes the Unix-like part of the introduced line break.
7278 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7279
7280 dnl subtle bakefile goop.
7281 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7282 dnl I wish we would have called it something less likely to clash with
7283 dnl things though.
7284 AC_SUBST(SHARED)
7285
7286 dnl global options
7287 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7288 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7289
7290 dnl toolkit options
7291 AC_SUBST(USE_GUI)
7292 AC_SUBST(AFMINSTALL)
7293 AC_SUBST(WIN32INSTALL)
7294 AC_SUBST(TOOLKIT)
7295 AC_SUBST(TOOLKIT_DIR)
7296 AC_SUBST(TOOLCHAIN_NAME)
7297 AC_SUBST(TOOLCHAIN_FULLNAME)
7298
7299 dnl wx-config options
7300 AC_SUBST(host_alias)
7301 AC_SUBST(cross_compiling)
7302 AC_SUBST(WIDGET_SET)
7303 AC_SUBST(WX_RELEASE)
7304 AC_SUBST(WX_VERSION)
7305 AC_SUBST(WX_SUBVERSION)
7306 AC_SUBST(WX_CHARTYPE)
7307 AC_SUBST(WX_DEBUGTYPE)
7308
7309 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7310 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7311 dnl are used when building the libraries using the library
7312 dnl
7313 dnl so put anything which should be used only during the library build in, e.g.
7314 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7315 dnl
7316 dnl and, finally, for some things which should be only used by wx-config but
7317 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7318 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7319 AC_SUBST(WXCONFIG_CPPFLAGS)
7320 AC_SUBST(WXCONFIG_CFLAGS)
7321 AC_SUBST(WXCONFIG_CXXFLAGS)
7322
7323 AC_SUBST(WXCONFIG_LIBS)
7324 AC_SUBST(WXCONFIG_RPATH)
7325 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7326 AC_SUBST(WXCONFIG_RESFLAGS)
7327 AC_SUBST(EXE_LINKER)
7328
7329 dnl distribution vars
7330 AC_SUBST(GUIDIST)
7331 AC_SUBST(DISTDIR)
7332
7333 dnl additional subdirectories where we will build
7334 AC_SUBST(SAMPLES_SUBDIRS)
7335
7336 dnl additional libraries and linker settings
7337 AC_SUBST(LDFLAGS)
7338 AC_SUBST(LDFLAGS_GL)
7339 AC_SUBST(OPENGL_LIBS)
7340 AC_SUBST(DMALLOC_LIBS)
7341 AC_SUBST(WX_VERSION_TAG)
7342
7343 dnl additional resurces settings
7344 AC_SUBST(RESCOMP)
7345 AC_SUBST(WINDRES)
7346 AC_SUBST(REZ)
7347 AC_SUBST(RESFLAGS)
7348 AC_SUBST(RESPROGRAMOBJ)
7349 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7350 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7351
7352 dnl additional for Mac OS X
7353 AC_SUBST(DEREZ)
7354 AC_SUBST(LIBWXMACRES)
7355 AC_SUBST(POSTLINK_COMMAND)
7356 AC_SUBST(MACSETFILE)
7357
7358 dnl other tools
7359 AC_SUBST(GCC)
7360 AC_SUBST(DLLTOOL)
7361
7362
7363 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7364 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7365 dnl - and we do use it)
7366 AC_PROG_MAKE_SET
7367
7368
7369 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7370
7371 if test "$USE_WIN32" = 1; then
7372     AC_CONFIG_COMMANDS(
7373         [
7374             rcdefs.h
7375         ],
7376         [
7377             mkdir -p $outdir &&
7378             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7379         ],
7380         [
7381             CPP="$CPP"
7382             infile="$srcdir/include/wx/msw/genrcdefs.h"
7383             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7384         ]
7385     )
7386 fi
7387
7388 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7389                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7390                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7391
7392 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7393                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7394                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7395
7396 AC_CONFIG_FILES([ version-script Makefile ])
7397
7398 AC_CONFIG_COMMANDS([wx-config],
7399                    [ rm -f wx-config
7400                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7401                    ],
7402                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7403                      LN_S="${LN_S}"
7404                    ])
7405
7406 dnl This would give us us build dir that in every significant way
7407 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7408 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7409 dnl on platforms that do not have symlinks.
7410 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7411 dnl AC_CONFIG_LINKS([ contrib/include ])
7412
7413 if test "$wxWITH_SUBDIRS" != "no"; then
7414 dnl Configure samples, contrib etc. directories, but only if they are present:
7415 if test "$wxUSE_GUI" = "yes"; then
7416     SUBDIRS="samples demos utils contrib"
7417 else dnl we build wxBase only
7418     dnl there are no wxBase programs in contrib nor demos
7419     SUBDIRS="samples utils"
7420 fi
7421 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7422 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7423
7424 for subdir in `echo $SUBDIRS`; do
7425     if test -d ${srcdir}/${subdir} ; then
7426         if test "$wxUSE_GUI" = "yes"; then
7427             if test ${subdir} = "samples"; then
7428                 dnl only take those samples which compile in the current
7429                 dnl configuration and which exist
7430                 makefiles="samples/Makefile.in $makefiles"
7431                 for sample in `echo $SAMPLES_SUBDIRS`; do
7432                     if test -d $srcdir/samples/$sample; then
7433                         makefiles="samples/$sample/Makefile.in $makefiles"
7434                     fi
7435                 done
7436             else
7437                 dnl assume that everything compiles for utils &c
7438                 dnl any that shouldn't be built can be added to
7439                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7440                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7441                 eval "disabled=\$$disabled_var"
7442                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7443                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7444             fi
7445         else dnl we build wxBase only
7446             dnl don't take all samples/utils, just those which build with
7447             dnl wxBase
7448             if test ${subdir} = "samples"; then
7449                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7450             elif test ${subdir} = "utils"; then
7451                 makefiles=""
7452                 for util in HelpGen tex2rtf ; do
7453                     if test -d $srcdir/utils/$util ; then
7454                         makefiles="utils/$util/Makefile.in \
7455                                    utils/$util/src/Makefile.in \
7456                                    $makefiles"
7457                     fi
7458                 done
7459             else dnl assume that everything compiles for tests
7460                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7461             fi
7462         fi
7463
7464         for mkin in $makefiles ; do
7465             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7466             AC_CONFIG_FILES([$mk])
7467         done
7468     fi
7469 done
7470 fi dnl wxWITH_SUBDIRS
7471
7472 AC_OUTPUT
7473
7474 dnl report how we have been configured
7475 echo
7476 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7477 echo ""
7478 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7479 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7480
7481 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7482 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7483 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7484
7485 echo "  What level of wxWidgets compatibility should be enabled?"
7486 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7487 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7488
7489 echo "  Which libraries should wxWidgets use?"
7490 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7491 echo "                                       png                ${wxUSE_LIBPNG-none}"
7492 echo "                                       regex              ${wxUSE_REGEX}"
7493 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7494 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7495 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7496 fi
7497 echo "                                       zlib               ${wxUSE_ZLIB}"
7498 echo "                                       odbc               ${wxUSE_ODBC}"
7499 echo "                                       expat              ${wxUSE_EXPAT}"
7500 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7501 echo "                                       sdl                ${wxUSE_LIBSDL}"
7502 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7503 echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
7504
7505 echo ""
7506
7507 dnl vi: set et sts=4 sw=4 com=\:dnl: