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