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="$CPPFLAGS -D_HPUX_SOURCE"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$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(RESCOMP, wrc)
1451 else
1452     case "${host}" in
1453     *-*-cygwin* | *-*-mingw32* )
1454         AC_CHECK_TOOL(RESCOMP, windres)
1455         AC_CHECK_TOOL(DLLTOOL, dlltool)
1456         ;;
1457     esac
1458 fi
1459
1460 dnl does make support "-include" (only GNU make does AFAIK)?
1461 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1462 [
1463     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1464             egrep -s GNU > /dev/null); then
1465         wx_cv_prog_makeisgnu="yes"
1466     else
1467         wx_cv_prog_makeisgnu="no"
1468     fi
1469 ])
1470
1471 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1472     IF_GNU_MAKE=""
1473 else
1474     IF_GNU_MAKE="#"
1475 fi
1476
1477 AC_SUBST(IF_GNU_MAKE)
1478
1479 dnl we don't need to check for VPATH support in GNU make - it does have it
1480 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1481 dnl check if VPATH works
1482 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1483 dnl create Makefile
1484 cat - << EOF > confMake
1485 check : file
1486         cp \$? \$@
1487         cp \$? final_file
1488 EOF
1489
1490 if test ! -d sub ; then
1491   mkdir sub
1492 fi
1493 echo dummy > sub/file
1494 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1495 RESULT=$?
1496 rm -f sub/file check final_file confMake
1497 rmdir sub
1498 if test "$RESULT" = 0; then
1499   wx_cv_prog_makevpath="yes"
1500 else
1501   wx_cv_prog_makevpath="no"
1502 fi
1503 ])
1504
1505 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1506 AC_MSG_ERROR([
1507 You need a make-utility that is able to use the variable
1508 VPATH correctly.
1509 If your version of make does not support VPATH correctly,
1510 please install GNU-make (possibly as gmake), and start
1511 configure with the following command:
1512 export MAKE=gmake; ./configure  for sh-type shells
1513 setenv MAKE gmake; ./configure  for csh-type shells
1514 Also please do remember to use gmake in this case every time
1515 you are trying to compile.
1516 ])
1517 fi dnl make without VPATH
1518 fi dnl not GNU make
1519
1520 dnl needed for making link to setup.h
1521 AC_PROG_LN_S
1522
1523 dnl lndir can be used by "make dist" to save copying files
1524 AC_CHECK_PROGS(LNDIR, lndir, [cp -pR])
1525
1526
1527 dnl ------------------------------------------------------------------------
1528 dnl Platform specific tests
1529 dnl ------------------------------------------------------------------------
1530
1531 dnl xlC needs -qunique under AIX so that one source file can be
1532 dnl compiled to multiple object files and safely linked together.
1533 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1534     CXXFLAGS="$CXXFLAGS -qunique"
1535 fi
1536
1537 dnl This case is for PowerPC OS X vs. everything else
1538 case "${host}" in
1539   powerpc-*-darwin* )
1540     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1541     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1542         choke me for lack of PowerPC
1543 #endif
1544 ],
1545         [AC_MSG_RESULT([yes])],
1546         [AC_MSG_RESULT([no])
1547         AC_DEFINE(__POWERPC__)
1548     ])
1549   ;;
1550 esac
1551
1552 dnl This case is for OS X vs. everything else
1553 case "${host}" in
1554   *-*-darwin* )
1555     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1556     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1557 ],[],
1558         [AC_MSG_RESULT([yes])],
1559         [AC_MSG_RESULT([no])
1560         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1561         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1562 #include <CoreFoundation/CFBase.h>
1563         ],[],
1564         [AC_MSG_RESULT([yes])
1565         dnl We must use -D so source files that don't include wx/setup.h
1566         dnl but do include CFBase will work.
1567         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1568         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1569         )
1570         ]
1571     )
1572   ;;
1573 esac
1574
1575 dnl This case is for OS/2 vs. everything else
1576 case "${host}" in
1577   *-pc-os2_emx | *-pc-os2-emx )
1578       dnl ---------------------------------------------------------------------
1579       dnl When we are using gcc on OS/2, we want to be either using resources
1580       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1581       dnl Moreover we need to link explicitly against either stdcpp.a or
1582       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1583       dnl not "g++/c++".
1584       dnl ---------------------------------------------------------------------
1585       dnl (OS/2-only piece)
1586       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1587           dnl More complete Unix emulation for unix-like ports
1588           dnl by linking in POSIX/2's cExt (if available).
1589           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1590       else
1591           dnl Include resources for the "native" port (wxPM).
1592           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1593       fi
1594       dnl Check for the gcc version (and thereby for the C runtime library).
1595       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1596       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1597       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1598       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1599       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1600           AC_TRY_RUN(
1601               dnl Check the gcc version macro.
1602               [
1603                   #include <stdio.h>
1604
1605                   int main()
1606                   {
1607                       FILE *f=fopen("conftestval", "w");
1608                       if (!f) exit(1);
1609                       fprintf(f,
1610                   #if (__GNUC__ < 3)
1611                               "EMX2"
1612                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1613                               "EMX3"
1614                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1615                               "Innotek5"
1616                   #else
1617                               "Innotek6"
1618                   #endif
1619                       );
1620                       exit(0);
1621                   }
1622               ],
1623               wx_cv_gccversion=`cat conftestval`,
1624               wx_cv_gccversion="EMX2",
1625               dnl Compilation error: Assuming standard EMX environment
1626               wx_cv_gccversion="EMX2"
1627           )
1628       ])
1629       if test "$wx_cv_gccversion" = "EMX2"; then
1630           LIBS="$LIBS -lstdcpp"
1631           LDFLAGS="$LDFLAGS -Zsysv-signals"
1632       else
1633           if test "$wx_cv_gccversion" = "EMX3"; then
1634               LIBS="$LIBS -lstdcxx -lgcc"
1635               LDFLAGS="$LDFLAGS -Zsysv-signals"
1636           else
1637               LIBS="$LIBS -lstdc++"
1638           fi
1639       fi
1640       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1641         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1642         wxUSE_OMF=yes
1643         enable_omf=yes
1644       fi
1645       dnl (end of OS/2-only piece)
1646   ;;
1647   *)
1648       dnl ---------------------------------------------------------------------
1649       dnl look for strcasecmp() in string.h and then strings.h if it's not
1650       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1651       dnl used.
1652       dnl ---------------------------------------------------------------------
1653       dnl (non-OS/2-only piece)
1654
1655       AC_LANG_SAVE
1656       AC_LANG_CPLUSPLUS
1657
1658       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1659           AC_TRY_LINK([
1660               #include <string.h>
1661               ],
1662               [
1663                   strcasecmp("foo", "bar");
1664               ],
1665               ac_cv_string_strcasecmp=yes,
1666               ac_cv_string_strcasecmp=no
1667           )
1668       ])
1669
1670       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1671           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1672       else
1673           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1674               AC_TRY_LINK([
1675                   #include <strings.h>
1676                   ],
1677                   [
1678                       strcasecmp("foo", "bar");
1679                   ],
1680                   ac_cv_strings_strcasecmp=yes,
1681                   ac_cv_strings_strcasecmp=no
1682               )
1683           ])
1684
1685           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1686               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1687           else
1688               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1689           fi
1690       fi
1691
1692       AC_LANG_RESTORE
1693       dnl (end of non-OS/2-only piece)
1694   ;;
1695 esac
1696
1697 dnl ------------------------------------------------------------------------
1698 dnl Check for headers
1699 dnl ------------------------------------------------------------------------
1700
1701 dnl defines HAVE_STDLIB_H
1702 AC_CHECK_HEADERS(stdlib.h)
1703 dnl defines HAVE_MALLOC_H
1704 AC_CHECK_HEADERS(malloc.h)
1705 dnl defines HAVE_UNISTD_H
1706 AC_CHECK_HEADERS(unistd.h)
1707 dnl defines HAVE_WCHAR_H
1708 AC_CHECK_HEADERS(wchar.h)
1709
1710 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1711 if test "$ac_cv_header_wchar_h" != "yes"; then
1712     dnl defines HAVE_WCSTR_H
1713     AC_CHECK_HEADERS(wcstr.h)
1714 fi
1715
1716 dnl defines HAVE_FNMATCH_H
1717 AC_CHECK_HEADERS(fnmatch.h)
1718
1719 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1720 AC_CHECK_HEADERS(langinfo.h)
1721
1722 case "${host}" in
1723   *-pc-os2_emx | *-pc-os2-emx )
1724       dnl Explicitly link -lintl if langinfo.h is available
1725       dnl and intl not yet included in libc
1726       if test $ac_cv_header_langinfo_h = "yes" \
1727                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1728                      -o "$wx_cv_gccversion" = "EMX3" \
1729                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1730           LIBS="$LIBS -lintl"
1731       fi
1732   ;;
1733 esac
1734
1735 dnl ---------------------------------------------------------------------------
1736 dnl Checks for compiler characteristics
1737 dnl ---------------------------------------------------------------------------
1738
1739 dnl defines const to be empty if c-compiler does not support const fully
1740 AC_C_CONST
1741 dnl defines inline to a sensible value for the c-compiler
1742 AC_C_INLINE
1743
1744 dnl check the sizes of integral types (give some reasonable default values for
1745 dnl cross-compiling)
1746 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1747 AC_CHECK_SIZEOF(char, 1)
1748 AC_CHECK_SIZEOF(short, 2)
1749 AC_CHECK_SIZEOF(void *, 4)
1750 AC_CHECK_SIZEOF(int, 4)
1751 AC_CHECK_SIZEOF(long, 4)
1752 AC_CHECK_SIZEOF(size_t, 4)
1753
1754 case "${host}" in
1755     arm-*-linux* )
1756         AC_CHECK_SIZEOF(long long, 8)
1757     ;;
1758     *-hp-hpux* )
1759         AC_CHECK_SIZEOF(long long, 0)
1760         if test "$ac_cv_sizeof_long_long" != "0"; then
1761             dnl HPUX 10.20 headers need this define in order to use long long definitions
1762             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1763         fi
1764     ;;
1765     * )
1766         AC_CHECK_SIZEOF(long long, 0)
1767 esac
1768
1769 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1770 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1771 AC_CHECK_SIZEOF(wchar_t, 0,
1772     [
1773         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1774         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1775         #  error "fake wchar_t"
1776         #endif
1777         #ifdef HAVE_WCHAR_H
1778         #  ifdef __CYGWIN__
1779         #    include <stddef.h>
1780         #  endif
1781         #  include <wchar.h>
1782         #endif
1783         #ifdef HAVE_STDLIB_H
1784         #  include <stdlib.h>
1785         #endif
1786         #include <stdio.h>
1787     ]
1788 )
1789 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1790     wxUSE_WCHAR_T=yes
1791 else
1792     wxUSE_WCHAR_T=no
1793 fi
1794
1795 dnl checks needed to define wxVaCopy
1796 AC_CACHE_CHECK([for va_copy],
1797     wx_cv_func_va_copy,
1798     [
1799         AC_LINK_IFELSE([
1800             #include <stdarg.h>
1801             void foo(char *f, ...)
1802             {
1803                 va_list ap1, ap2;
1804                 va_start(ap1, f);
1805                 va_copy(ap2, ap1);
1806                 va_end(ap2);
1807                 va_end(ap1);
1808             }
1809             int main()
1810             {
1811                 foo("hi", 17);
1812                 return 0;
1813             }],
1814             wx_cv_func_va_copy=yes,
1815             wx_cv_func_va_copy=no
1816         )
1817     ]
1818 )
1819
1820 if test $wx_cv_func_va_copy = "yes"; then
1821     AC_DEFINE(HAVE_VA_COPY)
1822 else
1823     dnl try to understand how can we copy va_lists
1824     AC_CACHE_CHECK([if va_list can be copied by value],
1825         wx_cv_type_va_list_lvalue,
1826         [
1827             AC_RUN_IFELSE([
1828                 #include <stdarg.h>
1829                 int foo(char *f, ...)
1830                 {
1831                     va_list ap1, ap2;
1832                     va_start(ap1, f);
1833                     ap2 = ap1;
1834                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1835                         return 1;
1836                     va_end(ap2);
1837                     va_end(ap1);
1838                     return 0;
1839                 }
1840                 int main()
1841                 {
1842                     return foo("hi", 17);
1843                 }],
1844                 wx_cv_type_va_list_lvalue=yes,
1845                 wx_cv_type_va_list_lvalue=no,
1846                 dnl assume most common case for cross-compiling...
1847                 wx_cv_type_va_list_lvalue=yes
1848             )
1849         ]
1850     )
1851
1852     if test $wx_cv_type_va_list_lvalue != "yes"; then
1853         dnl we suppose that the only thing which can't be copied like this
1854         dnl are arrays... only experience will show whether this is really true
1855         AC_DEFINE(VA_LIST_IS_ARRAY)
1856     fi
1857 fi
1858
1859 dnl check for large file support
1860 AC_SYS_LARGEFILE
1861
1862 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1863 dnl line because otherwise the system headers risk being included before
1864 dnl wx/defs.h which defines these constants leading to inconsistent
1865 dnl sizeof(off_t) in different source files of the same program and linking
1866 dnl problems
1867 if test "x$wx_largefile" = "xyes"; then
1868     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1869         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1870
1871         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1872         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1873         dnl The compiler should define it automatically, but some old g++
1874         dnl versions don't define it, so test and add it if necessary. AFAIK
1875         dnl the problem only affects the C++ compiler so it is added to
1876         dnl CXXFLAGS only.
1877         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1878             AC_CACHE_CHECK(
1879                 [if -D__STDC_EXT__ is required],
1880                 wx_cv_STDC_EXT_required,
1881                 [
1882                     AC_LANG_SAVE
1883                     AC_LANG_CPLUSPLUS
1884                     AC_TRY_COMPILE(
1885                         [],
1886                         [
1887                             #ifndef __STDC_EXT__
1888                                 choke me
1889                             #endif
1890                         ],
1891                         wx_cv_STDC_EXT_required=no,
1892                         wx_cv_STDC_EXT_required=yes
1893                     )
1894                     AC_LANG_RESTORE
1895                 ]
1896             )
1897             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1898                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1899             fi
1900         fi
1901     else
1902         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1903     fi
1904     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1905     AC_FUNC_FSEEKO
1906     if test "$ac_cv_sys_largefile_source" != no; then
1907         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1908     fi
1909     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1910 fi
1911
1912 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1913 WX_C_BIGENDIAN
1914
1915 dnl check for iostream (as opposed to iostream.h) standard header
1916 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1917
1918 dnl check whether C++ compiler supports bool built-in type
1919 WX_CPP_BOOL
1920
1921 dnl check whether C++ compiler supports explicit keyword
1922 WX_CPP_EXPLICIT
1923
1924 dnl check whether C++ compiler supports C++ casts
1925 AC_CXX_CONST_CAST
1926 AC_CXX_REINTERPRET_CAST
1927 AC_CXX_STATIC_CAST
1928 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1929 dnl AC_CXX_DYNAMIC_CAST
1930
1931 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1932 dnl to get the expression scope behaviour that conforms to the standard.
1933 if test "x$SUNCXX" = xyes; then
1934     CXXFLAGS="$CXXFLAGS -features=tmplife"
1935 fi
1936
1937 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1938 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1939 dnl still spits out dozens of warnings for each X include file, so suppress
1940 dnl them
1941 if test "x$SUNCC" = xyes; then
1942     CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
1943 fi
1944
1945 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1946 dnl same-sized integral type" even when there is an explicit cast and as there
1947 dnl is no way to turn it off and there are hundreds of these warnings in wx
1948 dnl sources, just turn it off for now
1949 dnl
1950 dnl a better long term solution would be to use #pragma set/reset woff in
1951 dnl wxPtrToUInt() and use it instead of casts elsewhere
1952 if test "x$SGICC" = "xyes"; then
1953     CFLAGS="$CFLAGS -woff 3970"
1954 fi
1955 if test "x$SGICXX" = "xyes"; then
1956     CXXFLAGS="$CXXFLAGS -woff 3970"
1957 fi
1958
1959 dnl HP-UX c89/aCC compiler warnings
1960 if test "x$HPCC" = "xyes"; then
1961     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1962     dnl       even for directives inside #if which is not true (i.e. which are
1963     dnl       used for other compilers/OS) and so we have no way to get rid of it
1964     dnl 2450: "long long is non standard" -- yes, we know
1965     CFLAGS="$CFLAGS +W 2011,2450"
1966 fi
1967 if test "x$HPCXX" = "xyes"; then
1968     dnl 2340: "value copied to temporary, reference to temporary used": very
1969     dnl       painful as triggered by any occurrence of user-defined conversion
1970     CXXFLAGS="$CXXFLAGS +W 2340"
1971 fi
1972
1973 dnl DEC/Compaq/HP cxx warnings
1974 if test "x$COMPAQCXX" = "xyes"; then
1975     dnl -w0 enables all warnings, then we disable some of them:
1976     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1977     dnl unrimpret:  "end of routine block may be unreachable" is given for
1978     dnl             every "if ( ) return ...; else return ...;"
1979     dnl intconlosbit: "conversion to integral type of smaller size could lose
1980     dnl               data" this is a useful warning but there are too many of
1981     dnl               them for now
1982     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1983 fi
1984
1985 dnl check for std::string or std::wstring
1986 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1987     AC_LANG_PUSH(C++)
1988
1989     if test "$wxUSE_UNICODE" = "yes"; then
1990         std_string="std::wstring"
1991         char_type="wchar_t"
1992     else
1993         std_string="std::string"
1994         char_type="char"
1995     fi
1996
1997     dnl check if <string> declares std::wstring
1998     AC_MSG_CHECKING([for $std_string in <string>])
1999     AC_TRY_COMPILE([#include <string>],
2000                    [$std_string foo;],
2001                    [AC_MSG_RESULT(yes)
2002                     AC_DEFINE(HAVE_STD_WSTRING)],
2003                    [AC_MSG_RESULT(no)
2004                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2005                     AC_TRY_COMPILE([
2006                         #ifdef HAVE_WCHAR_H
2007                         #  ifdef __CYGWIN__
2008                         #    include <stddef.h>
2009                         #  endif
2010                         #  include <wchar.h>
2011                         #endif
2012                         #ifdef HAVE_STDLIB_H
2013                         #  include <stdlib.h>
2014                         #endif
2015                         #include <stdio.h>
2016                         #include <string>
2017                         ],
2018                         [std::basic_string<$char_type> foo;
2019                          const $char_type* dummy = foo.c_str();],
2020                         [AC_MSG_RESULT(yes)],
2021                         [AC_MSG_RESULT([no])
2022                          if test "$wxUSE_STL" = "yes"; then
2023                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2024                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2025                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2026                          else
2027                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2028                              wxUSE_STD_STRING=no
2029                          fi
2030                         ]
2031                     )
2032                     ])
2033
2034     AC_LANG_POP
2035 fi
2036
2037 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2038     AC_LANG_PUSH(C++)
2039
2040     AC_CHECK_TYPES([std::istream, std::ostream],,
2041                    [wxUSE_STD_IOSTREAM=no],
2042                    [#include <iostream>])
2043
2044     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2045         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2046             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2047         else
2048             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2049         fi
2050     fi
2051
2052     AC_LANG_POP
2053 fi
2054
2055 if test "$wxUSE_STL" = "yes"; then
2056     AC_LANG_PUSH(C++)
2057
2058     dnl check for basic STL functionality
2059     AC_MSG_CHECKING([for basic STL functionality])
2060     AC_TRY_COMPILE([#include <string>
2061                     #include <functional>
2062                     #include <algorithm>
2063                     #include <vector>
2064                     #include <list>],
2065                     [std::vector<int> moo;
2066                      std::list<int> foo;
2067                      std::vector<int>::iterator it =
2068                          std::find_if(moo.begin(), moo.end(),
2069                                       std::bind2nd(std::less<int>(), 3));],
2070                     [AC_MSG_RESULT([yes])],
2071                     [AC_MSG_RESULT([no])
2072                      AC_MSG_ERROR([Basic STL functionality missing])])
2073
2074     dnl check for compliant std::string::compare
2075     AC_MSG_CHECKING([for compliant std::string::compare])
2076     AC_TRY_COMPILE([#include <string>],
2077                    [std::string foo, bar;
2078                     foo.compare(bar);
2079                     foo.compare(1, 1, bar);
2080                     foo.compare(1, 1, bar, 1, 1);
2081                     foo.compare("");
2082                     foo.compare(1, 1, "");
2083                     foo.compare(1, 1, "", 2);],
2084                    [AC_MSG_RESULT(yes)
2085                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2086                    [AC_MSG_RESULT(no)])
2087
2088     dnl check for hash_map and hash_set headers
2089     AC_CHECK_HEADER([hash_map],
2090                     [AC_MSG_CHECKING([for hash_map and hash_set])
2091                      AC_TRY_COMPILE([#include <hash_map>
2092                                      #include <hash_set>],
2093                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2094                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2095                                     [AC_MSG_RESULT(yes)
2096                                      AC_DEFINE(HAVE_HASH_MAP)
2097                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2098                                     [AC_MSG_RESULT(no)])
2099                      ])
2100
2101     AC_CHECK_HEADER([ext/hash_map],
2102                     [AC_MSG_CHECKING([for hash_map and hash_set])
2103                      AC_TRY_COMPILE([#include <ext/hash_map>
2104                                      #include <ext/hash_set>],
2105                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2106                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2107                                     [AC_MSG_RESULT(yes)
2108                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2109                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2110                                     [AC_MSG_RESULT(no)])
2111                      ])
2112
2113     AC_LANG_POP
2114 fi
2115
2116 dnl ---------------------------------------------------------------------------
2117 dnl Define search path for includes and libraries: all headers and libs will be
2118 dnl looked for in all directories of this path
2119 dnl ---------------------------------------------------------------------------
2120
2121 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2122 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2123 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2124 dnl
2125 dnl Also try to put all directories which may contain X11R6 before those which
2126 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2127 dnl
2128 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2129 dnl systems which have both (AIX 4.x does)
2130 SEARCH_INCLUDE="\
2131     /usr/local/include        \
2132                               \
2133     /usr/Motif-2.1/include    \
2134     /usr/Motif-1.2/include    \
2135     /usr/include/Motif1.2     \
2136                               \
2137     /usr/dt/include           \
2138     /usr/openwin/include      \
2139                               \
2140     /usr/include/Xm           \
2141                               \
2142     /usr/X11R6/include        \
2143     /usr/X11R6.4/include      \
2144     /usr/X11R5/include        \
2145     /usr/X11R4/include        \
2146                               \
2147     /usr/include/X11R6        \
2148     /usr/include/X11R5        \
2149     /usr/include/X11R4        \
2150                               \
2151     /usr/local/X11R6/include  \
2152     /usr/local/X11R5/include  \
2153     /usr/local/X11R4/include  \
2154                               \
2155     /usr/local/include/X11R6  \
2156     /usr/local/include/X11R5  \
2157     /usr/local/include/X11R4  \
2158                               \
2159     /usr/X11/include          \
2160     /usr/include/X11          \
2161     /usr/local/X11/include    \
2162     /usr/local/include/X11    \
2163                               \
2164     /usr/XFree86/include/X11  \
2165     /usr/pkg/include          \
2166                               \
2167     /usr/openwin/share/include"
2168
2169 dnl try to find out the standard lib locations for the systems with multiple
2170 dnl ABIs
2171 AC_MSG_CHECKING([for libraries directory])
2172
2173 case "${host}" in
2174     *-*-irix6* )
2175         AC_CACHE_VAL(
2176             wx_cv_std_libpath,
2177             [
2178                 for d in WX_STD_LIBPATH(); do
2179                     for e in a so sl dylib dll.a; do
2180                         libc="$d/libc.$e"
2181                         if test -f $libc; then
2182                             save_LIBS="$LIBS"
2183                             LIBS="$libc"
2184                             AC_LINK_IFELSE([int main() { return 0; }],
2185                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2186                             LIBS="$save_LIBS"
2187                             if test "x$wx_cv_std_libpath" != "x"; then
2188                                 break 2
2189                             fi
2190                         fi
2191                     done
2192                 done
2193                 if test "x$wx_cv_std_libpath" = "x"; then
2194                     wx_cv_std_libpath="lib"
2195                 fi
2196             ]
2197         )
2198         ;;
2199
2200     *-*-solaris2* )
2201         dnl use ../lib or ../lib/64 depending on the size of void*
2202         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2203             wx_cv_std_libpath="lib/64"
2204         else
2205             wx_cv_std_libpath="lib"
2206         fi
2207         ;;
2208
2209     *-*-linux* )
2210         dnl use ../lib or ../lib64 depending on the size of void*
2211         if test "$ac_cv_sizeof_void_p" = 8 -a \
2212                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2213             wx_cv_std_libpath="lib64"
2214         else
2215             wx_cv_std_libpath="lib"
2216         fi
2217         ;;
2218
2219     *)
2220         wx_cv_std_libpath="lib";
2221         ;;
2222 esac
2223
2224 AC_MSG_RESULT($wx_cv_std_libpath)
2225
2226 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2227
2228 dnl Cross compiling with gcc?
2229 if test "$build" != "$host" -a "$GCC" = yes; then
2230     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2231     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2232     dnl for a 'root' below which libraries and headers for the target system
2233     dnl might be installed.
2234     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2235         cross_root=`dirname $cross_root`
2236         cross_root=`dirname $cross_root`
2237
2238         dnl substitute this candiate root for '^/usr' in the search lists,
2239         dnl strip out any that don't start '^/usr'.
2240         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2241         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2242         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2243
2244         dnl also have pkg-config search for *.pc files under this 'root'
2245         if test -z "$PKG_CONFIG_PATH"; then
2246             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2247             export PKG_CONFIG_PATH
2248         fi
2249
2250         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2251         dnl -x-libraries are given on the command line. So if they are not
2252         dnl set then set them here to plausible defaults.
2253         if test -z "$x_includes" -o "$x_includes" = NONE; then
2254             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2255             x_includes=$ac_find_includes
2256         fi
2257         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2258             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2259             x_libraries=$ac_find_libraries
2260         fi
2261     fi
2262 fi
2263
2264 dnl ------------------------------------------------------------------------
2265 dnl Check for libraries
2266 dnl ------------------------------------------------------------------------
2267
2268 dnl flush the cache because checking for libraries below might abort
2269 AC_CACHE_SAVE
2270
2271 dnl check for glibc version
2272 dnl
2273 dnl VZ: I have no idea why had this check been there originally, but now
2274 dnl     we could probably do without it by just always adding _GNU_SOURCE
2275 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2276     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2277         AC_TRY_COMPILE([#include <features.h>],
2278             [
2279                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2280                 not glibc 2.1
2281                 #endif
2282             ],
2283             [
2284                 wx_cv_lib_glibc21=yes
2285             ],
2286             [
2287                 wx_cv_lib_glibc21=no
2288             ]
2289         )
2290     ])
2291     if test "$wx_cv_lib_glibc21" = "yes"; then
2292         AC_DEFINE(wxHAVE_GLIBC2)
2293     fi
2294 fi
2295
2296 dnl we may need _GNU_SOURCE for 2 things:
2297 dnl
2298 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2299 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2300 dnl  which breaks libtiff compilation, so it is simpler to just define
2301 dnl  _GNU_SOURCE to get everything)
2302 dnl
2303 dnl  2. for Unicode functions
2304 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2305     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2306         AC_DEFINE(_GNU_SOURCE)
2307     fi
2308 fi
2309
2310 dnl ---------------------------------------------------------------------------
2311 dnl Optional libraries
2312 dnl
2313 dnl   --with-<lib>=sys
2314 dnl       looks for system library and fails if not found
2315 dnl
2316 dnl   --with-<lib>
2317 dnl   --with-<lib>=yes
2318 dnl       looks for system library and, if not found, prints a warning,
2319 dnl       falls back to the builtin wx version, and continues configuration
2320 dnl
2321 dnl   --with-<lib>=builtin
2322 dnl       uses builtin wx version without searching for system library
2323 dnl
2324 dnl   --with-<lib>=no
2325 dnl   --without-<lib>
2326 dnl       do not use library (neither system nor builtin wx version)
2327 dnl
2328 dnl ---------------------------------------------------------------------------
2329
2330 dnl ------------------------------------------------------------------------
2331 dnl Check for regex libraries
2332 dnl ------------------------------------------------------------------------
2333
2334 if test "$wxUSE_REGEX" != "no"; then
2335     AC_DEFINE(wxUSE_REGEX)
2336
2337     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2338         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2339         wxUSE_REGEX=builtin
2340     fi
2341
2342     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2343         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2344         dnl on some old systems it may be in libregex - check for it too?
2345         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2346
2347         if test "x$ac_cv_func_regcomp" != "xyes"; then
2348             if test "$wxUSE_REGEX" = "sys" ; then
2349                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2350             else
2351                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2352                 wxUSE_REGEX=builtin
2353             fi
2354         else
2355             dnl we are using the system library
2356             wxUSE_REGEX=sys
2357             dnl only the built-in supports advanced REs
2358             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2359         fi
2360     fi
2361 fi
2362
2363 dnl ------------------------------------------------------------------------
2364 dnl Check for zlib compression library
2365 dnl ------------------------------------------------------------------------
2366
2367 ZLIB_LINK=
2368 if test "$wxUSE_ZLIB" != "no" ; then
2369     AC_DEFINE(wxUSE_ZLIB)
2370
2371     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2372         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2373         dnl should still use it because hopefully (can someone confirm this?)
2374         dnl Apple did fix the security problem in it and not using the system
2375         dnl library results in a whole bunch of warnings when linking with
2376         dnl Carbon framework
2377         if test "$USE_DARWIN" = 1; then
2378             system_zlib_h_ok="yes"
2379         else
2380             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2381             dnl known to not work) and although I don't know which is
2382             dnl the minimal required version it's safer to test for 1.1.4 as
2383             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2384             dnl has anything more ancient (1.1.3 was released in July 1998)
2385             dnl anyhow
2386             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2387                 [AC_TRY_RUN(
2388                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2389                     [
2390                         #include <zlib.h>
2391                         #include <stdio.h>
2392
2393                         int main()
2394                         {
2395                             FILE *f=fopen("conftestval", "w");
2396                             if (!f) exit(1);
2397                             fprintf(f, "%s",
2398                                     ZLIB_VERSION[0] == '1' &&
2399                                     (ZLIB_VERSION[2] > '1' ||
2400                                     (ZLIB_VERSION[2] == '1' &&
2401                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2402                             exit(0);
2403                         }
2404                     ],
2405                     ac_cv_header_zlib_h=`cat conftestval`,
2406                     ac_cv_header_zlib_h=no,
2407                     dnl cross-compiling: don't have an answer, try later
2408                     unset ac_cv_header_zlib_h
2409                 )]
2410             )
2411             dnl If the test above did not come up with a value (e.g. cross
2412             dnl compiling) then this should give a definitive answer
2413             AC_CHECK_HEADER(zlib.h)
2414
2415             system_zlib_h_ok=$ac_cv_header_zlib_h
2416         fi
2417
2418         if test "$system_zlib_h_ok" = "yes"; then
2419             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2420         fi
2421
2422         if test "x$ZLIB_LINK" = "x" ; then
2423             if test "$wxUSE_ZLIB" = "sys" ; then
2424                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2425             else
2426                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2427                 wxUSE_ZLIB=builtin
2428             fi
2429         else
2430             dnl we are using the system library
2431             wxUSE_ZLIB=sys
2432         fi
2433     fi
2434 fi
2435
2436 dnl ------------------------------------------------------------------------
2437 dnl Check for png library
2438 dnl ------------------------------------------------------------------------
2439
2440 PNG_LINK=
2441 if test "$wxUSE_LIBPNG" != "no" ; then
2442     AC_DEFINE(wxUSE_LIBPNG)
2443
2444     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2445         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2446         wxUSE_LIBPNG=sys
2447     fi
2448
2449     dnl for the check below to have a chance to succeed, we must already have
2450     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2451     dnl doesn't depend on zlib)
2452     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2453         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2454         wxUSE_LIBPNG=builtin
2455     fi
2456
2457     if test "$wxUSE_MGL" != 1 ; then
2458         dnl Don't check for libpng when building wxMGL, libmgl contains it
2459         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2460             dnl libpng version 0.9 is known to not work, if an even newer
2461             dnl version is required, just bump it up in the test below
2462             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2463                 [AC_TRY_RUN(
2464                     dnl png.h defines PNG_LIBPNG_VER=number
2465                     [
2466                         #include <png.h>
2467                         #include <stdio.h>
2468
2469                         int main()
2470                         {
2471                             FILE *f=fopen("conftestval", "w");
2472                             if (!f) exit(1);
2473                             fprintf(f, "%s",
2474                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2475                             exit(0);
2476                         }
2477                     ],
2478                     ac_cv_header_png_h=`cat conftestval`,
2479                     ac_cv_header_png_h=no,
2480                     dnl cross-compiling: test (later) if we have any png.h
2481                     unset ac_cv_header_png_h
2482                 )]
2483             )
2484             AC_CHECK_HEADER(png.h)
2485
2486             if test "$ac_cv_header_png_h" = "yes"; then
2487                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2488             fi
2489
2490             if test "x$PNG_LINK" = "x" ; then
2491                 if test "$wxUSE_LIBPNG" = "sys" ; then
2492                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2493                 else
2494                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2495                     wxUSE_LIBPNG=builtin
2496                 fi
2497             else
2498                 dnl we are using the system library
2499                 wxUSE_LIBPNG=sys
2500             fi
2501         fi
2502     fi
2503
2504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2505 fi
2506
2507 dnl ------------------------------------------------------------------------
2508 dnl Check for jpeg library
2509 dnl ------------------------------------------------------------------------
2510
2511 JPEG_LINK=
2512 if test "$wxUSE_LIBJPEG" != "no" ; then
2513     AC_DEFINE(wxUSE_LIBJPEG)
2514
2515     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2516         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2517         wxUSE_LIBJPEG=sys
2518     fi
2519
2520     if test "$wxUSE_MGL" != 1 ; then
2521         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2522         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2523             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2524             dnl HAVE_STDLIB_H which are already defined and this provokes
2525             dnl a compiler warning which configure considers as an error...
2526             AC_MSG_CHECKING(for jpeglib.h)
2527             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2528                 AC_TRY_COMPILE(
2529                     [
2530                         #undef HAVE_STDLIB_H
2531                         #include <stdio.h>
2532                         #include <jpeglib.h>
2533                     ],
2534                     [
2535                     ],
2536                     ac_cv_header_jpeglib_h=yes,
2537                     ac_cv_header_jpeglib_h=no
2538                 )
2539             )
2540             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2541
2542             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2543                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2544             fi
2545
2546             if test "x$JPEG_LINK" = "x" ; then
2547                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2548                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2549                 else
2550                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2551                     wxUSE_LIBJPEG=builtin
2552                 fi
2553             else
2554                 dnl we are using the system library
2555                 wxUSE_LIBJPEG=sys
2556             fi
2557         fi
2558     fi
2559 fi
2560
2561 dnl ------------------------------------------------------------------------
2562 dnl Check for tiff library
2563 dnl ------------------------------------------------------------------------
2564
2565 TIFF_LINK=
2566 TIFF_PREREQ_LINKS=-lm
2567 if test "$wxUSE_LIBTIFF" != "no" ; then
2568     AC_DEFINE(wxUSE_LIBTIFF)
2569
2570     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2571         dnl libtiff may depend on libjpeg and libz so use them in the test
2572         dnl below or it would fail
2573         if test "$wxUSE_LIBJPEG" = "sys"; then
2574             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2575         fi
2576         if test "$wxUSE_ZLIB" = "sys"; then
2577             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2578         fi
2579         AC_CHECK_HEADER(tiffio.h,
2580                         [
2581                             AC_CHECK_LIB(tiff, TIFFError,
2582                                          TIFF_LINK=" -ltiff",
2583                                          ,
2584                                          $TIFF_PREREQ_LINKS)
2585                         ]
2586                        )
2587
2588         if test "x$TIFF_LINK" = "x" ; then
2589             if test "$wxUSE_LIBTIFF" = "sys" ; then
2590                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2591             else
2592                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2593                 wxUSE_LIBTIFF=builtin
2594             fi
2595         else
2596             dnl we are using the system library
2597             wxUSE_LIBTIFF=sys
2598         fi
2599     fi
2600 fi
2601
2602 dnl ------------------------------------------------------------------------
2603 dnl Check for expat libraries
2604 dnl ------------------------------------------------------------------------
2605
2606 if test "$wxUSE_WCHAR_T" != "yes"; then
2607     if test "$wxUSE_EXPAT" != "no"; then
2608         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2609         wxUSE_EXPAT=no
2610     fi
2611     if test "$wxUSE_XML" != "no"; then
2612         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2613         wxUSE_XML=no
2614     fi
2615 fi
2616
2617 if test "$wxUSE_EXPAT" != "no"; then
2618     wxUSE_XML=yes
2619     AC_DEFINE(wxUSE_EXPAT)
2620     AC_DEFINE(wxUSE_XML)
2621
2622     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2623         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2624         if test "x$found_expat_h" = "x1"; then
2625             dnl Expat 1.95.6 comes with broken expat.h:
2626             AC_CACHE_CHECK([if expat.h is valid C++ header],
2627                 wx_cv_expat_is_not_broken,
2628                 [
2629                 AC_LANG_SAVE
2630                 AC_LANG_CPLUSPLUS
2631                 AC_TRY_COMPILE([#include <expat.h>],[],
2632                     wx_cv_expat_is_not_broken=yes,
2633                     wx_cv_expat_is_not_broken=no
2634                 )
2635                 AC_LANG_RESTORE
2636                 ]
2637             )
2638             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2639                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2640             fi
2641         fi
2642         if test "x$EXPAT_LINK" = "x" ; then
2643             if test "$wxUSE_EXPAT" = "sys" ; then
2644                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2645             else
2646                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2647                 wxUSE_EXPAT=builtin
2648             fi
2649         else
2650             dnl we are using the system library
2651             wxUSE_EXPAT=sys
2652         fi
2653     fi
2654     if test "$wxUSE_EXPAT" = "builtin" ; then
2655         dnl Expat needs this:
2656         AC_CONFIG_SUBDIRS([src/expat])
2657     fi
2658 fi
2659
2660
2661 dnl ------------------------------------------------------------------------
2662 dnl Check for libmspack
2663 dnl ------------------------------------------------------------------------
2664
2665 if test "$wxUSE_LIBMSPACK" != "no"; then
2666     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2667     if test "x$found_mspack_h" = "x1"; then
2668         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2669                      MSPACK_LINK=" -lmspack")
2670     fi
2671     if test "x$MSPACK_LINK" = "x" ; then
2672         wxUSE_LIBMSPACK=no
2673     fi
2674 fi
2675
2676 if test "$wxUSE_LIBMSPACK" != "no"; then
2677     AC_DEFINE(wxUSE_LIBMSPACK)
2678 fi
2679
2680
2681 dnl ----------------------------------------------------------------
2682 dnl search for toolkit (widget sets)
2683 dnl ----------------------------------------------------------------
2684
2685 AFMINSTALL=
2686 WIN32INSTALL=
2687
2688 TOOLKIT=
2689 TOOLKIT_INCLUDE=
2690 WIDGET_SET=
2691
2692 dnl are we building for a win32 target environment?
2693 dnl If so, setup common stuff needed for both GUI and Base libs.
2694 if test "$USE_WIN32" = 1 ; then
2695     AC_CHECK_HEADERS(w32api.h)
2696     AC_CHECK_HEADER(windows.h, [],
2697     [
2698         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2699     ])
2700
2701     dnl --- FIXME: This is still a somewhat random list of libs,
2702     dnl ---        some of them should probably be included conditionally.
2703     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2704
2705     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2706         LIBS="$LIBS -loleacc"
2707     fi
2708
2709     case "${host}" in
2710         *-*-cygwin* )
2711             dnl Cygwin doesn't include these by default
2712             LIBS="$LIBS -lkernel32 -luser32"
2713             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2714     esac
2715
2716     dnl add extra odbc libs if we have compiled in odbc
2717     if test "$wxUSE_ODBC" = "sys" ; then
2718         wxUSE_ODBC = "yes"
2719     fi
2720     if test "$wxUSE_ODBC" = "yes" ; then
2721         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2722         AC_DEFINE(wxUSE_ODBC)
2723     fi
2724     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2725
2726     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2727     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2728
2729     dnl install Win32-specific files in "make install"
2730     WIN32INSTALL=win32install
2731 fi
2732
2733 if test "$wxUSE_GUI" = "yes"; then
2734     USE_GUI=1
2735
2736     GUI_TK_LIBRARY=
2737
2738     WXGTK12=
2739     WXGTK127=
2740     WXGTK20=
2741     WXGPE=
2742
2743     if test "$wxUSE_COCOA" = 1 ; then
2744         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2745             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2746             wxUSE_PRINTING_ARCHITECTURE=no
2747         fi
2748         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2749             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2750             wxUSE_DRAG_AND_DROP=no
2751         fi
2752         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2753             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2754             wxUSE_DRAGIMAGE=no
2755         fi
2756     fi
2757
2758     if test "$wxUSE_MSW" = 1 ; then
2759         TOOLKIT=MSW
2760         GUIDIST=MSW_DIST
2761
2762         dnl -mwindows causes a heap of other default gui libs to be linked in.
2763         case "${host}" in
2764             *-*-mingw32* )
2765                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2766         esac
2767     fi
2768
2769     if test "$wxUSE_GTK" = 1; then
2770         AC_MSG_CHECKING([for GTK+ version])
2771
2772         gtk_version_cached=1
2773         AC_CACHE_VAL(wx_cv_lib_gtk,
2774             [
2775                 dnl stupid GTK+ AM macros produce their own messages, so we
2776                 dnl have to pass to the next line
2777                 gtk_version_cached=0
2778                 AC_MSG_RESULT()
2779
2780                 dnl we must link against lgthread unless the user
2781                 dnl used --disable-threads
2782                 GTK_MODULES=
2783                 if test "$wxUSE_THREADS" = "yes"; then
2784                     GTK_MODULES=gthread
2785                 fi
2786
2787                 dnl detect GTK2
2788                 wx_cv_lib_gtk=
2789                 if test "x$wxGTK_VERSION" != "x1"
2790                 then
2791                     dnl The gthread.pc that ships with solaris returns '-mt',
2792                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2793                     dnl So disable the compile check and remove the -mt below.
2794                     case "${host}" in
2795                         *-*-solaris2* )
2796                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2797                                 enable_gtktest=no
2798                             fi
2799                     esac
2800
2801                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2802
2803                     dnl Remove the '-mt' for gcc on solaris
2804                     case "${host}" in
2805                         *-*-solaris2* )
2806                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2807                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2808                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2809                             fi
2810                             dnl solaris also requires -lX11 for static lib
2811                             if test "$wxUSE_SHARED" != "yes"; then
2812                                 GTK_LIBS="$GTK_LIBS -lX11"
2813                             fi
2814                     esac
2815                 fi
2816
2817                 dnl detect GTK1.x
2818                 if test -z "$wx_cv_lib_gtk"; then
2819                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2820                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2821
2822                         if test -z "$wx_cv_lib_gtk"; then
2823                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2824                         fi
2825                     fi
2826                 fi
2827
2828                 if test -z "$wx_cv_lib_gtk"; then
2829                     dnl looks better in AC_MSG_RESULT
2830                     wx_cv_lib_gtk=none
2831                 else
2832                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2833                     dnl subsequent runs
2834                     wx_cv_cflags_gtk=$GTK_CFLAGS
2835                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2836                 fi
2837             ]
2838         )
2839
2840         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2841         dnl enough
2842         if test "$gtk_version_cached" = 1; then
2843             AC_MSG_RESULT($wx_cv_lib_gtk)
2844         fi
2845
2846         case "$wx_cv_lib_gtk" in
2847             2.0)    WXGTK20=1
2848                     TOOLKIT_VERSION=2
2849                     ;;
2850             1.2.7)  WXGTK127=1
2851                     WXGTK12=1
2852                     ;;
2853             1.2.3)  WXGTK12=1
2854                     ;;
2855             *)      AC_MSG_ERROR([
2856 The development files for GTK+ were not found. For GTK+ 2, please
2857 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2858 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2859 and that the version is 1.2.3 or above. Also check that the
2860 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2861 --libs' are in the LD_LIBRARY_PATH or equivalent.
2862                             ])
2863                     ;;
2864         esac
2865
2866         if test "$WXGTK20" = 1; then
2867             save_CFLAGS="$CFLAGS"
2868             save_LIBS="$LIBS"
2869             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2870             LIBS="$LIBS $wx_cv_libs_gtk"
2871
2872             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2873             dnl that have shipped with some versions of Sun's JDS. Not using
2874             dnl AC_CHECK_FUNCS here since it only checks the function exists
2875             dnl in the lib (not the header).
2876             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2877             AC_TRY_COMPILE([
2878                             #include <gtk/gtk.h>
2879                            ],
2880                            [
2881                             void *f = gtk_icon_size_lookup;
2882                            ],
2883                            [
2884                             AC_MSG_RESULT([no])
2885                            ],
2886                            [
2887                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2888                             AC_MSG_RESULT([yes])
2889                            ])
2890
2891             dnl test if we have at least GTK+ 2.4:
2892             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2893             AC_TRY_COMPILE([
2894                             #include <gtk/gtk.h>
2895                            ],
2896                            [
2897                             #if !GTK_CHECK_VERSION(2,4,0)
2898                             Not GTK+ 2.4
2899                             #endif
2900                            ],
2901                            [
2902                             AC_DEFINE(__WXGTK24__)
2903                             AC_MSG_RESULT([yes])
2904                            ],
2905                            [
2906                             AC_MSG_RESULT([no])
2907                            ])
2908
2909             CFLAGS="$save_CFLAGS"
2910             LIBS="$save_LIBS"
2911         else
2912             if test "$wxUSE_UNICODE" = "yes"; then
2913                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2914                 wxUSE_UNICODE=no
2915             fi
2916         fi
2917
2918         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2919         dnl have it but we do the check for the others)
2920         if test "$USE_DARWIN" != 1; then
2921             AC_CHECK_FUNCS(poll)
2922         fi
2923
2924         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2925         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2926
2927         AFMINSTALL=afminstall
2928         TOOLKIT=GTK
2929         GUIDIST=GTK_DIST
2930
2931         dnl test for XIM support in libgdk
2932         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2933
2934
2935         dnl test for external libxpm if we're configured to use it
2936         if test "$wxUSE_GPE" = "yes"; then
2937             AC_MSG_CHECKING(for gpewidget library)
2938             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2939             if test "$ac_find_libraries" != "" ; then
2940                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2941                 dnl -lgpewidget must be before all GTK libs and
2942                 dnl we guess its path from the prefix
2943                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2944                 WXGPE=1
2945                 AC_MSG_RESULT([found in $ac_find_libraries])
2946             else
2947                 AC_MSG_RESULT(not found)
2948             fi
2949
2950             dnl AC_MSG_CHECKING(for gpe library)
2951             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2952             dnl if test "$ac_find_libraries" != "" ; then
2953             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2954             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2955             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2956             dnl else
2957             dnl     AC_MSG_RESULT(not found)
2958             dnl fi
2959         fi
2960     fi
2961
2962     if test "$wxUSE_MGL" = 1; then
2963        AC_MSG_CHECKING(for SciTech MGL library)
2964         if test "x$MGL_ROOT" = x ; then
2965             AC_MSG_RESULT(not found)
2966             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2967         else
2968             AC_MSG_RESULT($MGL_ROOT)
2969         fi
2970
2971         AC_MSG_CHECKING(for libmgl location)
2972         dnl Find MGL library that we want
2973         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2974         dnl             and for non-x86 versions
2975         case "${host}" in
2976             *-*-linux* )
2977               dnl glibc.so, glibc are for older versions of MGL,
2978               dnl x86/a, x86/so are used by >= 5.0 R11
2979               if test "x$wxUSE_SHARED" = xyes ; then
2980                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2981               else
2982                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2983               fi
2984               ;;
2985             *-pc-msdosdjgpp )
2986               mgl_os_candidates="dos32/dj2"
2987               ;;
2988             *)
2989               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2990         esac
2991
2992         mgl_lib_type=""
2993         mgl_os=""
2994
2995         for mgl_os_i in $mgl_os_candidates ; do
2996             if test "x$mgl_os" = x ; then
2997                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2998                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2999                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3000                         mgl_lib_type=debug
3001                         mgl_os=$mgl_os_i
3002                     fi
3003                 fi
3004                 if test "x$mgl_lib_type" = x ; then
3005                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3006                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3007                         mgl_lib_type=release
3008                         mgl_os=$mgl_os_i
3009                     fi
3010                 fi
3011             fi
3012         done
3013
3014         if test "x$mgl_os" = x ; then
3015             AC_MSG_RESULT(not found)
3016             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3017         fi
3018         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3019
3020         wxUSE_UNIVERSAL="yes"
3021
3022         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3023         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3024
3025         AFMINSTALL=afminstall
3026         TOOLKIT=MGL
3027         GUIDIST=MGL_DIST
3028     fi
3029
3030     if test "$wxUSE_MICROWIN" = 1; then
3031         AC_MSG_CHECKING(for MicroWindows)
3032         if test "x$MICROWINDOWS" = x ; then
3033             AC_MSG_RESULT(not found)
3034             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3035         else
3036             AC_MSG_RESULT($MICROWINDOWS)
3037         fi
3038
3039         if test -f $MICROWINDOWS/lib/libmwin.a; then
3040             AC_MSG_RESULT(MicroWindows' libraries found.)
3041         else
3042             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3043         fi
3044
3045         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3046         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3047
3048         wxUSE_UNIVERSAL="yes"
3049
3050         AFMINSTALL=afminstall
3051         TOOLKIT=MICROWIN
3052         GUIDIST=MICROWIN_DIST
3053
3054         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3055     fi
3056
3057     dnl common part of X11 and Motif port checks
3058     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3059         dnl use standard macros to check for X headers/libs, this brings
3060         dnl support for the standard configure options --x-includes,
3061         dnl --x-libraries and --no-x
3062         AC_PATH_XTRA
3063
3064         if test "$no_x" = "yes"; then
3065           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3066         fi
3067
3068         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3069         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3070         dnl this junk out
3071         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3072         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3073         AFMINSTALL=afminstall
3074         COMPILED_X_PROGRAM=0
3075
3076     fi
3077
3078     if test "$wxUSE_X11" = 1; then
3079         if test "$wxUSE_NANOX" = "yes"; then
3080             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3081             if test "x$MICROWIN" = x ; then
3082                 AC_MSG_RESULT(not found)
3083                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3084             else
3085                 AC_MSG_RESULT($MICROWIN)
3086                 AC_DEFINE(wxUSE_NANOX)
3087             fi
3088         fi
3089
3090         if test "$wxUSE_UNICODE" = "yes"; then
3091                 PKG_CHECK_MODULES(PANGOX, pangox,
3092                     [
3093                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3094                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3095                     ],
3096                     [
3097                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3098                     ]
3099                 )
3100                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3101                     [
3102                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3103                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3104                     ],
3105                     [
3106                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3107                         wxUSE_PRINTING_ARCHITECTURE="no"
3108                     ]
3109                 )
3110                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3111                     [
3112                         AC_DEFINE(HAVE_PANGO_XFT)
3113                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3114                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3115                     ],
3116                     [
3117                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3118                     ]
3119                 )
3120                 save_CFLAGS="$CFLAGS"
3121                 save_LIBS="$LIBS"
3122                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3123                 LIBS="$LIBS $PANGOX_LIBS"
3124                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3125                 CFLAGS="$save_CFLAGS"
3126                 LIBS="$save_LIBS"
3127         fi
3128
3129         wxUSE_UNIVERSAL="yes"
3130
3131         if test "$wxUSE_NANOX" = "yes"; then
3132             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3133             TOOLCHAIN_DEFS="${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"
3134             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3135         else
3136             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3137         fi
3138
3139         TOOLKIT=X11
3140         GUIDIST=X11_DIST
3141     fi
3142
3143     if test "$wxUSE_MOTIF" = 1; then
3144         if test "$wxUSE_UNICODE" = "yes"; then
3145             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3146         fi
3147
3148         AC_MSG_CHECKING(for Motif/Lesstif headers)
3149         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3150         if test "$ac_find_includes" != "" ; then
3151             AC_MSG_RESULT(found in $ac_find_includes)
3152             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3153             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3154         else
3155             save_CFLAGS=$CFLAGS
3156             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3157
3158             AC_TRY_COMPILE(
3159                 [
3160                     #include <Xm/Xm.h>
3161                 ],
3162                 [
3163                     int version;
3164                     version = xmUseVersion;
3165                 ],
3166                 [
3167                     AC_MSG_RESULT(found in default search path)
3168                     COMPILED_X_PROGRAM=1
3169                 ],
3170                 [
3171                     AC_MSG_RESULT(no)
3172                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3173                 ]
3174             )
3175
3176             CFLAGS=$save_CFLAGS
3177         fi
3178
3179
3180         AC_MSG_CHECKING(for Motif/Lesstif library)
3181         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3182
3183         if test "x$ac_find_libraries" != "x" ; then
3184             AC_MSG_RESULT(found in $ac_find_libraries)
3185
3186             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3187             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3188         else
3189             dnl it might happen that we found headers in one of the standard
3190             dnl paths but the libs are elsewhere but still in default (linker)
3191             dnl path -- try to compile a test program to check for this
3192             save_CFLAGS=$CFLAGS
3193             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3194             save_LIBS="$LIBS"
3195             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3196
3197             AC_TRY_LINK(
3198                 [
3199                     #include <Xm/Xm.h>
3200                 ],
3201                 [
3202                     int version;
3203                     version = xmUseVersion;
3204                 ],
3205                 [
3206                     AC_MSG_RESULT(found in default search path)
3207                     COMPILED_X_PROGRAM=1
3208                 ],
3209                 [
3210                     AC_MSG_RESULT(no)
3211                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3212                 ]
3213             )
3214
3215             CFLAGS=$save_CFLAGS
3216             LIBS="$save_LIBS"
3217         fi
3218
3219         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3220         libp_link=""
3221         libsm_ice_link=""
3222         libs_found=0
3223         for libp in "" " -lXp"; do
3224             if test "$libs_found" = "0"; then
3225                 for libsm_ice in "" " -lSM -lICE"; do
3226                     if test "$libs_found" = "0"; then
3227                         save_LIBS="$LIBS"
3228                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3229                         save_CFLAGS=$CFLAGS
3230                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3231
3232                         AC_TRY_LINK(
3233                             [
3234                                 #include <Xm/Xm.h>
3235                                 #include <Xm/List.h>
3236                             ],
3237                             [
3238                                 XmString string = NULL;
3239                                 Widget w = NULL;
3240                                 int position = 0;
3241                                 XmListAddItem(w, string, position);
3242                             ],
3243                             [
3244                                 libp_link="$libp"
3245                                 libsm_ice_link="$libsm_ice"
3246                                 AC_MSG_RESULT(
3247                                     [need${libp_link}${libsm_ice_link}])
3248                                 libs_found=1
3249                             ], []
3250                         )
3251
3252                         LIBS="$save_LIBS"
3253                         CFLAGS=$save_CFLAGS
3254                     fi
3255                 done
3256             fi
3257         done
3258
3259         if test "$libs_found" = "0"; then
3260             AC_MSG_RESULT([can't find the right libraries])
3261             AC_MSG_ERROR([can't link a simple motif program])
3262         fi
3263
3264         dnl this seems to be needed under IRIX and shouldn't do any harm
3265         dnl elsewhere
3266         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3267
3268         save_CFLAGS=$CFLAGS
3269         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3270
3271         AC_CACHE_CHECK([for Motif 2],
3272             wx_cv_lib_motif2,
3273             AC_TRY_COMPILE([
3274                             #include <Xm/Xm.h>
3275                            ],
3276                            [
3277                             #if XmVersion < 2000
3278                             Not Motif 2
3279                             #endif
3280                            ],
3281                            wx_cv_lib_motif2="yes",
3282                            wx_cv_lib_motif2="no"))
3283         if test "$wx_cv_lib_motif2" = "yes"; then
3284             AC_DEFINE(__WXMOTIF20__,1)
3285         else
3286             AC_DEFINE(__WXMOTIF20__,0)
3287         fi
3288
3289         AC_CACHE_CHECK([whether Motif is Lesstif],
3290             wx_cv_lib_lesstif,
3291             AC_TRY_COMPILE([
3292                             #include <Xm/Xm.h>
3293                            ],
3294                            [
3295                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3296                             Not Lesstif
3297                             #endif
3298                            ],
3299                            wx_cv_lib_lesstif="yes",
3300                            wx_cv_lib_lesstif="no")
3301         )
3302         if test "$wx_cv_lib_lesstif" = "yes"; then
3303             AC_DEFINE(__WXLESSTIF__,1)
3304         else
3305             AC_DEFINE(__WXLESSTIF__,0)
3306         fi
3307
3308         CFLAGS=$save_CFLAGS
3309
3310         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3311         TOOLKIT=MOTIF
3312         GUIDIST=MOTIF_DIST
3313     fi
3314
3315     dnl more tests common to X11 and Motif:
3316     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3317         dnl test for external libxpm if we're configured to use it
3318         if test "$wxUSE_LIBXPM" = "sys"; then
3319             AC_MSG_CHECKING(for Xpm library)
3320             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3321             if test "$ac_find_libraries" != "" ; then
3322                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3323                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3324                 AC_MSG_RESULT(found in $ac_find_libraries)
3325
3326                 AC_CACHE_CHECK([for X11/xpm.h],
3327                     wx_cv_x11_xpm_h,
3328                     [
3329                         save_CFLAGS=$CFLAGS
3330                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3331
3332                         AC_TRY_COMPILE(
3333                             [
3334                                 #include <X11/xpm.h>
3335                             ],
3336                             [
3337                                 int version;
3338                                 version = XpmLibraryVersion();
3339                             ],
3340                             wx_cv_x11_xpm_h=yes,
3341                             wx_cv_x11_xpm_h=no
3342                         )
3343
3344                         CFLAGS=$save_CFLAGS
3345                     ]
3346                 )
3347
3348                 if test $wx_cv_x11_xpm_h = "yes"; then
3349                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3350                     AC_DEFINE(wxHAVE_LIB_XPM)
3351                 else
3352                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3353                 fi
3354             fi
3355
3356         fi
3357
3358         dnl XShapeQueryExtension checks: first the library, then prototype
3359         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3360                      [
3361                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3362                       wxHAVE_XEXT_LIB=1
3363                      ],
3364                      [], [$GUI_TK_LIBRARY -lX11])
3365
3366         if test "$wxHAVE_XEXT_LIB" = 1; then
3367             save_CFLAGS="$CFLAGS"
3368             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3369
3370             AC_MSG_CHECKING([for X11/extensions/shape.h])
3371             AC_TRY_COMPILE([
3372                             #include <X11/Xlib.h>
3373                             #include <X11/extensions/shape.h>
3374                            ],
3375                            [
3376                             int dummy1, dummy2;
3377                             XShapeQueryExtension((Display*)NULL,
3378                                                  (int*)NULL, (int*)NULL);
3379                            ],
3380                            [
3381                             AC_DEFINE(HAVE_XSHAPE)
3382                             AC_MSG_RESULT([found])
3383                            ],
3384                            [
3385                             AC_MSG_RESULT([not found])
3386                            ])
3387             CFLAGS="$save_CFLAGS"
3388
3389         fi
3390     fi
3391
3392     if test "$wxUSE_MAC" = 1; then
3393         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3394         if test "$GCC" = yes; then
3395             AC_MSG_RESULT([gcc])
3396             CPPFLAGS_PASCAL="-fpascal-strings"
3397         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3398             AC_MSG_RESULT([xlc])
3399             CPPFLAGS_PASCAL="-qmacpstr"
3400         else
3401             AC_MSG_RESULT([none])
3402         fi
3403
3404         if test "x$wxUSE_UNIX" = "xyes"; then
3405             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3406         else
3407             dnl platform.h needs TARGET_CARBON before setup.h
3408             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3409         fi
3410
3411         TOOLKIT=MAC
3412         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3413         GUIDIST=MACX_DIST
3414         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3415         dnl are different, so they need different names:
3416         WXBASEPORT="_carbon"
3417     fi
3418
3419     if test "$wxUSE_COCOA" = 1; then
3420         TOOLKIT=COCOA
3421         GUIDIST=COCOA_DIST
3422     fi
3423
3424     if test "$wxUSE_PM" = 1; then
3425         TOOLKIT=PM
3426         GUIDIST=PM_DIST
3427         AC_CACHE_CHECK([for type SPBCDATA],
3428             wx_cv_spbcdata,
3429             [
3430                 AC_TRY_COMPILE(
3431                     [
3432                         #define INCL_PM
3433                         #include <os2.h>
3434                     ],
3435                     [
3436                         SPBCDATA test;
3437                     ],
3438                     wx_cv_spbcdata=yes,
3439                     wx_cv_spbcdata=no
3440                 )
3441             ]
3442         )
3443
3444         if test $wx_cv_spbcdata = "yes"; then
3445             AC_DEFINE(HAVE_SPBCDATA)
3446         fi
3447     fi
3448
3449     dnl the name of the directory where the files for this toolkit live
3450     if test "$TOOLKIT" = "PM" ; then
3451         TOOLKIT_DIR="os2"
3452     else
3453         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3454     fi
3455
3456     if test "$wxUSE_UNIVERSAL" = "yes"; then
3457         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3458         WIDGET_SET=univ
3459     fi
3460
3461     dnl distribute samples/demos/utils with GUI versions
3462     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3463     DISTDIR="wx\$(TOOLKIT)"
3464 else
3465     USE_GUI=0
3466
3467     dnl this doesn't quite work right for wxBase, but the places
3468     dnl where it is wrong aren't fatal (yet) though.
3469     TOOLKIT_DIR="base"
3470
3471     dnl the sources, their dependenices and the headers
3472     if test "$USE_WIN32" = 1 ; then
3473         dnl yes, the toolkit for wxBase on win32 is actually MSW
3474         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3475         TOOLKIT="MSW"
3476     fi
3477
3478     dnl distribute only wxBase sources/headers
3479     GUIDIST="BASE_DIST"
3480     DISTDIR="wxBase"
3481 fi
3482
3483 dnl ---------------------------------------------------------------------------
3484 dnl Optional libraries included when system library is not used
3485 dnl ---------------------------------------------------------------------------
3486
3487 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3488 if test "$wxUSE_GUI" = "yes"; then
3489     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3490         dnl defines HAVE_X11_XKBLIB_H
3491         AC_CHECK_HEADERS(X11/Xlib.h)
3492         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3493                          [
3494                           #if HAVE_X11_XLIB_H
3495                             #include <X11/Xlib.h>
3496                           #endif
3497                          ])
3498     fi
3499 fi
3500
3501
3502 dnl ----------------------------------------------------------------
3503 dnl iODBC support
3504 dnl ----------------------------------------------------------------
3505
3506 IODBC_C_SRC=""
3507
3508
3509 dnl ODBC is handled separately for MSW
3510 if test "$TOOLKIT" != "MSW" ; then
3511
3512     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3513         dnl This is not ideal we really ough to use the unixodbc-config
3514         dnl  or iodbc-config if they exist.
3515
3516         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3517         if test "x$found_sql_h" = "x1" ; then
3518             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3519             [
3520                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3521                 [
3522                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3523                 ])
3524             ])
3525         fi
3526         if test "x$ODBC_LINK" = "x" ; then
3527             if test "$wxUSE_ODBC" = "sys" ; then
3528                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3529             else
3530                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3531                 wxUSE_ODBC=builtin
3532             fi
3533         else
3534             dnl we are using the system library
3535             wxUSE_ODBC=sys
3536         fi
3537     fi
3538
3539     if test "$wxUSE_ODBC" = "builtin" ; then
3540         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3541     fi
3542 fi
3543
3544 if test "$wxUSE_ODBC" != "no" ; then
3545     AC_DEFINE(wxUSE_ODBC)
3546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3547
3548     dnl is this still necessary?
3549     WXODBCFLAG="-D_IODBC_"
3550 fi
3551
3552 dnl ---------------------------------------------------------------------------
3553 dnl wxDisplay Sanity checks
3554 dnl ---------------------------------------------------------------------------
3555
3556 if test "$wxUSE_DISPLAY" = "yes"; then
3557 dnl ---------------------------------------------------------------------------
3558 dnl Xinerama (for unix ) - Brian Victor
3559 dnl ---------------------------------------------------------------------------
3560     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3561         AC_MSG_CHECKING([for Xinerama])
3562         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3563         if test "$ac_find_libraries" != "" ; then
3564             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3565             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3566                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3567             fi
3568             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3569             AC_MSG_RESULT([yes])
3570
3571             AC_MSG_CHECKING([for Xxf86vm extension])
3572             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3573             if test "$ac_find_libraries" != "" ; then
3574                 AC_MSG_RESULT([yes])
3575                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3576                                  [
3577                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3578                                  ],
3579                                  [],
3580                                  [
3581                                       #if HAVE_X11_XLIB_H
3582                                         #include <X11/Xlib.h>
3583                                       #endif
3584                                  ])
3585             else
3586                 AC_MSG_RESULT([no])
3587             fi
3588
3589         else
3590             AC_MSG_RESULT([no])
3591             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3592             wxUSE_DISPLAY="no"
3593         fi
3594     elif test "$wxUSE_MSW" = 1; then
3595 dnl ---------------------------------------------------------------------------
3596 dnl DirectDraw  / Multimon for MSW
3597 dnl ---------------------------------------------------------------------------
3598         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3599             [
3600                 wxUSE_DISPLAY="no"
3601                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3602             ],
3603             [#include <windows.h>])
3604     fi
3605 fi
3606
3607 dnl ---------------------------------------------------------------------------
3608 dnl OpenGL libraries
3609 dnl ---------------------------------------------------------------------------
3610
3611 USE_OPENGL=0
3612 if test "$wxUSE_OPENGL" = "yes"; then
3613     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3614         OPENGL_LIBS="-framework OpenGL -framework AGL"
3615     elif test "$wxUSE_MSW" = 1; then
3616         OPENGL_LIBS="-lopengl32 -lglu32"
3617     else
3618         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3619         dnl GL/gl.h on Mac OS X where it is located in
3620         dnl /usr/X11R6/include/GL/gl.h:
3621
3622         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3623         if test "$ac_find_includes" != "" ; then
3624             AC_MSG_RESULT(found in $ac_find_includes)
3625             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3626             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3627         fi
3628
3629         AC_CHECK_HEADER(GL/gl.h,
3630             [
3631                 found_gl=0
3632
3633                 AC_MSG_CHECKING([for -lGL])
3634                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3635                 if test "$ac_find_libraries" != "" ; then
3636                     AC_MSG_RESULT([yes])
3637
3638                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3639                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3640                         LDFLAGS_GL="$ac_path_to_link"
3641                     fi
3642
3643                     dnl don't suppose that libGL and libGLU are always in the
3644                     dnl same directory -- this is not true for some common
3645                     dnl distributions
3646                     AC_MSG_CHECKING([for -lGLU])
3647                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3648                     if test "$ac_find_libraries" != "" ; then
3649                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3650                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3651                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3652                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3653                         fi
3654
3655                         found_gl=1
3656                         OPENGL_LIBS="-lGL -lGLU"
3657                         AC_MSG_RESULT([yes])
3658                     else
3659                         AC_MSG_RESULT([no])
3660                     fi
3661                 else
3662                     AC_MSG_RESULT([no])
3663                 fi
3664
3665                 if test "$found_gl" != 1; then
3666                     AC_MSG_CHECKING([for -lMesaGL])
3667                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3668                     if test "$ac_find_libraries" != "" ; then
3669                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3670                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3671                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3672                         AC_MSG_RESULT([yes])
3673                     else
3674                         AC_MSG_RESULT([no])
3675                     fi
3676                 fi
3677             ])
3678
3679         if test "x$OPENGL_LIBS" = "x"; then
3680             dnl it should be an error and not a warning because OpenGL is not on
3681             dnl by default and so if it had been explicitly requested, we
3682             dnl shouldn't just fall back to compiling the library without it
3683             AC_MSG_ERROR(OpenGL libraries not available)
3684         fi
3685     fi
3686
3687     if test "$wxUSE_OPENGL" = "yes"; then
3688         USE_OPENGL=1
3689         AC_DEFINE(wxUSE_OPENGL)
3690         AC_DEFINE(wxUSE_GLCANVAS)
3691         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3692     fi
3693 fi
3694
3695
3696 dnl the symbol which allows conditional compilation for the given toolkit
3697 if test -n "$TOOLKIT" ; then
3698     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3699 fi
3700
3701
3702 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3703
3704 if test "$wxUSE_SHARED" = "yes"; then
3705     case "${host}" in
3706       *-pc-msdosdjgpp )
3707         dnl only static for now
3708         wxUSE_SHARED=no
3709         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3710       ;;
3711     esac
3712 fi
3713
3714 if test "$wxUSE_SHARED" = "yes"; then
3715
3716     dnl use versioned symbols if available on the platform
3717     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3718
3719     case "${host}" in
3720       *-*-linux* | *-*-gnu* )
3721         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3722         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3723         ;;
3724
3725       *-*-solaris2* )
3726         if test "$GCC" = yes ; then
3727             dnl newer versions of gcc need -isystem to compile X headers on
3728             dnl Solaris (which use old style C syntax)
3729             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3730
3731             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3732             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3733             saveLdflags="$LDFLAGS"
3734             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3735             AC_MSG_CHECKING([if the linker accepts -rpath])
3736             AC_TRY_LINK(
3737                 [],[],
3738                 [
3739                     AC_MSG_RESULT([yes])
3740                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3741                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3742                 ],[
3743                     AC_MSG_RESULT([no])
3744                     AC_MSG_CHECKING([if the linker accepts -R])
3745                     LDFLAGS="$saveLdflags -Wl,-R,/"
3746                     AC_TRY_LINK(
3747                         [],[],
3748                         [
3749                             AC_MSG_RESULT([yes])
3750                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3751                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3752                         ],[
3753                             AC_MSG_RESULT([no])
3754                         ])
3755                 ])
3756             LDFLAGS="$saveLdflags"
3757         else
3758             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3759             WXCONFIG_RPATH="-R\$libdir"
3760         fi
3761       ;;
3762
3763       *-*-darwin* )
3764         install_name_tool=`which install_name_tool`
3765         if test "$install_name_tool" -a -x "$install_name_tool"; then
3766             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3767             cat <<EOF >change-install-names
3768 #!/bin/sh
3769 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3770 inst_cmd="install_name_tool "
3771 for i in \${libnames} ; do
3772     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3773 done
3774 \${inst_cmd} \${3}
3775 EOF
3776             chmod +x change-install-names
3777         fi
3778       ;;
3779
3780       *-*-cygwin* | *-*-mingw32* )
3781         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3782         ;;
3783
3784       *-*-hpux* )
3785         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3786         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3787         ;;
3788
3789     esac
3790
3791     if test $wxUSE_RPATH = "no"; then
3792         SAMPLES_RPATH_FLAG=''
3793         SAMPLES_RPATH_POSTLINK=''
3794         WXCONFIG_RPATH=''
3795     fi
3796
3797     SHARED=1
3798
3799 else
3800
3801     config_linkage_component="-static"
3802     SHARED=0
3803
3804 fi
3805
3806
3807 UNICODE=0
3808 lib_unicode_suffix=
3809 WX_CHARTYPE="ansi"
3810 if test "$wxUSE_UNICODE" = "yes"; then
3811     lib_unicode_suffix=u
3812     WX_CHARTYPE="unicode"
3813     UNICODE=1
3814 fi
3815
3816 lib_debug_suffix=
3817 WX_DEBUGTYPE="release"
3818 DEBUG_FLAG=0
3819 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3820     lib_debug_suffix=d
3821     WX_DEBUGTYPE="debug"
3822     DEBUG_FLAG=1
3823 fi
3824
3825 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3826 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3827
3828 DEBUG_INFO=0
3829 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3830     DEBUG_INFO=1
3831 fi
3832
3833 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3834
3835 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3836
3837 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3838
3839 if test "$cross_compiling" = "yes"; then
3840     HOST_SUFFIX="-$host_alias"
3841     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3842     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3843 fi
3844
3845 dnl library link name
3846 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3847 dnl If we ever need to do that, we won't need to keep these.
3848 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3849 if test "${TOOLKIT_DIR}" = "os2"; then
3850     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3851 else
3852     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3853 fi
3854
3855
3856
3857 if test "$wxUSE_COCOA" = 1; then
3858     AC_LANG_SAVE
3859     AC_WX_LANG_OBJECTIVEC
3860 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3861 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3862 dnl Point but only if MacTypes.h was not included first.  Of course,
3863 dnl if MacTypes.h is included later then you're screwed when it
3864 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3865 dnl to not typedef Point and thus fix the problem.
3866     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3867     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3868 #include <CoreFoundation/CoreFoundation.h>
3869         ],[],
3870         [AC_MSG_RESULT([no])],
3871         [AC_MSG_RESULT([yes])
3872         AC_MSG_CHECKING([if defining __Point__ will fix it])
3873         AC_TRY_COMPILE([#define __Point__ 1
3874 #include <AppKit/NSEvent.h>
3875 #include <CoreFoundation/CoreFoundation.h>
3876             ],[],
3877             [AC_MSG_RESULT([yes])
3878             AC_DEFINE(__Point__)
3879             ],
3880             [AC_MSG_FAILURE([no])]
3881         )]
3882     )
3883     AC_LANG_RESTORE
3884 fi
3885
3886 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3887     dnl base name of the resource file for wxMac must be the same
3888     dnl as library installation base name (-install_name)
3889     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3890     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3891
3892     dnl add the resources target for wxMac
3893     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3894
3895     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3896     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3897     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3898
3899     MACSETFILE="\$(SETFILE)"
3900
3901     dnl resources are bundled both with shared library and applications
3902     dnl since the carb resource *must* be included in the application
3903     if test "$wxUSE_MAC" = 1; then
3904         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3905
3906         dnl this command is used to implement `wx-config --rezflags` and it is
3907         dnl eval'd there so escape any metacharacters inside
3908         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3909     else
3910         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3911         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3912     fi
3913 else
3914     dnl default value is to (silently) do nothing in the makefile
3915     MACSETFILE="@true"
3916     MACRESWXCONFIG="@true"
3917
3918     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3919     if test "$wxUSE_PM" = 1; then
3920         MACRESCOMP="emxbind -ep"
3921     else
3922         MACRESCOMP="@true"
3923     fi
3924 fi
3925
3926
3927 dnl ---------------------------------------------------------------------------
3928 dnl Checks for typedefs
3929 dnl ---------------------------------------------------------------------------
3930
3931 dnl   defines mode_t if not already defined
3932 AC_TYPE_MODE_T
3933 dnl   defines off_t if not already defined
3934 AC_TYPE_OFF_T
3935 dnl   defines pid_t if not already defined
3936 AC_TYPE_PID_T
3937 dnl   defines size_t if not already defined
3938 AC_TYPE_SIZE_T
3939 dnl   defines uid_t and gid_t if not already defined
3940 AC_TYPE_UID_T
3941
3942 dnl sets HAVE_SSIZE_T if ssize_t is defined
3943 AC_CHECK_TYPES(ssize_t)
3944
3945 dnl check what exactly size_t is on this machine - this is necessary to avoid
3946 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3947 AC_LANG_SAVE
3948 AC_LANG_CPLUSPLUS
3949 AC_CACHE_CHECK([if size_t is unsigned int],
3950     wx_cv_size_t_is_uint,
3951     [
3952     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3953     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3954     dnl methods in a local class (i.e. class inside a function) declaration
3955     dnl without any objections!!
3956     dnl
3957     dnl hence the hack below: we must have Foo at global scope!
3958     AC_TRY_COMPILE([#include <stddef.h>],
3959         [
3960             return 0; }
3961
3962             struct Foo { void foo(size_t); void foo(unsigned int); };
3963
3964             int bar() {
3965         ],
3966         wx_cv_size_t_is_uint=no,
3967         wx_cv_size_t_is_uint=yes
3968     )
3969     ]
3970 )
3971
3972 if test "$wx_cv_size_t_is_uint" = "yes"; then
3973     AC_DEFINE(wxSIZE_T_IS_UINT)
3974 else
3975     AC_CACHE_CHECK([if size_t is unsigned long],
3976         wx_cv_size_t_is_ulong,
3977         AC_TRY_COMPILE([#include <stddef.h>],
3978             [
3979                 return 0; }
3980
3981                 struct Foo { void foo(size_t); void foo(unsigned long); };
3982
3983                 int bar() {
3984             ],
3985             wx_cv_size_t_is_ulong=no,
3986             wx_cv_size_t_is_ulong=yes
3987         )
3988     )
3989
3990     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3991         AC_DEFINE(wxSIZE_T_IS_ULONG)
3992     fi
3993 fi
3994
3995 AC_LANG_RESTORE
3996
3997 dnl ---------------------------------------------------------------------------
3998 dnl Checks for structures
3999 dnl ---------------------------------------------------------------------------
4000
4001 dnl does passwd struct has the pw_gecos field?
4002 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4003     [
4004         AC_TRY_COMPILE([#include <pwd.h>],
4005              [
4006                 char *p;
4007                 struct passwd *pw;
4008                 p = pw->pw_gecos;
4009              ],
4010              [
4011                 wx_cv_struct_pw_gecos=yes
4012              ],
4013              [
4014                 wx_cv_struct_pw_gecos=no
4015              ]
4016         )
4017     ]
4018 )
4019
4020 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4021     AC_DEFINE(HAVE_PW_GECOS)
4022 fi
4023
4024 dnl ---------------------------------------------------------------------------
4025 dnl Check for functions
4026 dnl ---------------------------------------------------------------------------
4027
4028 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4029 if test "$wxUSE_WCHAR_T" = "yes"; then
4030     AC_DEFINE(wxUSE_WCHAR_T)
4031
4032     dnl check for wcslen in all possible places
4033     WCSLEN_FOUND=0
4034     WCHAR_LINK=
4035     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4036
4037     if test "$WCSLEN_FOUND" = 0; then
4038         if test "$TOOLKIT" = "MSW"; then
4039             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4040         else
4041             AC_CHECK_LIB(w, wcslen, [
4042                             WCHAR_LINK=" -lw"
4043                             WCSLEN_FOUND=1
4044                         ])
4045         fi
4046     fi
4047
4048     if test "$WCSLEN_FOUND" = 1; then
4049         AC_DEFINE(HAVE_WCSLEN)
4050     fi
4051
4052     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4053     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4054     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4055     dnl flags when g++ is configured, it will declare it's own).
4056     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4057         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
4058     fi
4059
4060     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4061     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4062     dnl library, not the header, so do a header check for mbstate_t first.
4063     AC_CHECK_TYPES([mbstate_t],
4064                    [AC_CHECK_FUNCS(wcsrtombs)],
4065                    [],
4066                    [#include <wchar.h>])
4067 else
4068     AC_MSG_WARN([Wide character support is unavailable])
4069 fi
4070
4071 dnl *printf() functions sometimes are available in the library but not
4072 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4073 dnl detect this we have to use C++ compiler for testing
4074 AC_LANG_SAVE
4075 AC_LANG_CPLUSPLUS
4076
4077 dnl check for vsnprintf() -- a safe version of vsprintf())
4078 dnl
4079 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4080 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4081 dnl stupidly, provides a dummy function declaration inside its extension)
4082 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4083 dnl
4084 dnl so we first check if the function is in the library
4085 AC_CHECK_FUNCS(snprintf vsnprintf)
4086
4087 if test "$ac_cv_func_vsnprintf" = "yes"; then
4088     dnl yes it is -- now check if it is in the headers
4089     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4090         [
4091             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4092             dnl taking "char *" and not "const char *" while Metrowerks does
4093             dnl provide a correct vsnprintf declaration but in C++ mode it's
4094             dnl always in std namespace and so we have to bring it in scope
4095             AC_TRY_COMPILE(
4096                 [
4097                     #include <stdio.h>
4098                     #include <stdarg.h>
4099                     #ifdef __MSL__
4100                     #if __MSL__ >= 0x6000
4101                     namespace std {}
4102                     using namespace std;
4103                     #endif
4104                     #endif
4105                 ],
4106                 [
4107                     char *buf;
4108                     va_list ap;
4109                     vsnprintf(buf, 10u, "%s", ap);
4110                 ],
4111                 wx_cv_func_vsnprintf_decl=yes,
4112                 wx_cv_func_vsnprintf_decl=no
4113             )
4114         ]
4115     )
4116
4117     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4118         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4119
4120         dnl we know there is a vsnprintf declaration, but some old headers
4121         dnl may have one taking a "char *" format instead of "const char *"
4122         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4123             [
4124                 AC_TRY_COMPILE(
4125                     [
4126                         #include <stdio.h>
4127                         #include <stdarg.h>
4128                         #ifdef __MSL__
4129                         #if __MSL__ >= 0x6000
4130                         namespace std {}
4131                         using namespace std;
4132                         #endif
4133                         #endif
4134                     ],
4135                     [
4136                         char *buf;
4137                         va_list ap;
4138                         const char *fmt = "%s";
4139                         vsnprintf(buf, 10u, fmt, ap);
4140                     ],
4141                     wx_cv_func_broken_vsnprintf_decl=no,
4142                     wx_cv_func_broken_vsnprintf_decl=yes
4143                 )
4144             ]
4145         )
4146
4147         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4148             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4149         fi
4150     fi
4151 fi
4152
4153 dnl the same as above but for snprintf() now: it's not present in at least AIX
4154 dnl 4.2 headers
4155 if test "$ac_cv_func_snprintf" = "yes"; then
4156     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4157         [
4158             AC_TRY_COMPILE(
4159                 [
4160                     #include <stdio.h>
4161                     #include <stdarg.h>
4162                     #ifdef __MSL__
4163                     #if __MSL__ >= 0x6000
4164                     namespace std {}
4165                     using namespace std;
4166                     #endif
4167                     #endif
4168                 ],
4169                 [
4170                     char *buf;
4171                     snprintf(buf, 10u, "%s", "wx");
4172                 ],
4173                 wx_cv_func_snprintf_decl=yes,
4174                 wx_cv_func_snprintf_decl=no
4175             )
4176         ]
4177     )
4178
4179     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4180         AC_DEFINE(HAVE_SNPRINTF_DECL)
4181
4182         dnl we know there is an snprintf declaration, but some old headers
4183         dnl may have one taking a "char *" format instead of "const char *"
4184         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4185             [
4186                 AC_TRY_COMPILE(
4187                     [
4188                         #include <stdio.h>
4189                         #include <stdarg.h>
4190                         #ifdef __MSL__
4191                         #if __MSL__ >= 0x6000
4192                         namespace std {}
4193                         using namespace std;
4194                         #endif
4195                         #endif
4196                     ],
4197                     [
4198                         char *buf;
4199                         const char *fmt = "%s";
4200                         snprintf(buf, 10u, fmt, "wx");
4201                     ],
4202                     wx_cv_func_broken_snprintf_decl=no,
4203                     wx_cv_func_broken_snprintf_decl=yes
4204                 )
4205             ]
4206         )
4207
4208         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4209             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4210         fi
4211     fi
4212 fi
4213
4214 if test "$wxUSE_UNICODE" = yes; then
4215     dnl also look if we have wide char IO functions
4216     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4217
4218     dnl MinGW has a vswprintf with a different prototype, and
4219     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4220     dnl finds it even if it is not declared in some versions...
4221     AC_MSG_CHECKING([for _vsnwprintf])
4222     AC_TRY_COMPILE([#include <wchar.h>],
4223                    [&_vsnwprintf;],
4224                    [AC_MSG_RESULT([yes])
4225                     AC_DEFINE(HAVE__VSNWPRINTF)],
4226                    [AC_MSG_RESULT([no])]);
4227 fi
4228
4229 AC_LANG_RESTORE
4230
4231 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4232     AC_CHECK_FUNCS(fnmatch)
4233 fi
4234
4235 if test "$wxUSE_FILE" = "yes"; then
4236     AC_CHECK_FUNCS(fsync)
4237 fi
4238
4239
4240 dnl the following tests are for Unix(like) systems only
4241 if test "$TOOLKIT" != "MSW"; then
4242
4243 dnl check for available version of iconv()
4244
4245 AC_LANG_SAVE
4246 AC_LANG_CPLUSPLUS
4247 AM_ICONV
4248 LIBS="$LIBICONV $LIBS"
4249 AC_LANG_RESTORE
4250
4251 dnl check for POSIX signals if we need them
4252 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4253     AC_CHECK_FUNCS(sigaction)
4254
4255     if test "$ac_cv_func_sigaction" = "no"; then
4256         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4257         wxUSE_ON_FATAL_EXCEPTION=no
4258     fi
4259
4260     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4261       AC_LANG_SAVE
4262       AC_LANG_CPLUSPLUS
4263
4264       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4265       [
4266         AC_TRY_COMPILE([#include <signal.h>],
4267                      [
4268                         extern void testSigHandler(int);
4269
4270                         struct sigaction sa;
4271                         sa.sa_handler = testSigHandler;
4272                      ], [
4273                         wx_cv_type_sa_handler=int
4274                      ], [
4275                         wx_cv_type_sa_handler=void
4276                      ])
4277       ])
4278
4279       AC_LANG_RESTORE
4280
4281       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4282     fi
4283 fi
4284
4285 dnl backtrace() and backtrace_symbols() for wxStackWalker
4286 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4287     AC_LANG_SAVE
4288     AC_LANG_CPLUSPLUS
4289
4290     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4291         [
4292             AC_TRY_COMPILE([#include <execinfo.h>],
4293                 [
4294                     void *trace[1];
4295                     char **messages;
4296
4297                     backtrace(trace, 1);
4298                     messages = backtrace_symbols(trace, 1);
4299                 ],
4300                 wx_cv_func_backtrace=yes,
4301                 wx_cv_func_backtrace=no
4302             )
4303         ]
4304     )
4305
4306
4307     if test "$wx_cv_func_backtrace" = "no"; then
4308         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4309         wxUSE_STACKWALKER=no
4310     else
4311         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4312             [
4313                 AC_TRY_LINK([#include <cxxabi.h>],
4314                     [
4315                         int rc;
4316                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4317                     ],
4318                     wx_cv_func_cxa_demangle=yes,
4319                     wx_cv_func_cxa_demangle=no
4320                 )
4321             ]
4322         )
4323
4324         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4325             AC_DEFINE(HAVE_CXA_DEMANGLE)
4326         fi
4327     fi
4328
4329     AC_LANG_RESTORE
4330 fi
4331
4332 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4333     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4334     wxUSE_STACKWALKER=no
4335 fi
4336
4337
4338 dnl check for the function for temp files creation
4339 AC_CHECK_FUNCS(mkstemp mktemp, break)
4340
4341 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4342 dnl Linux and *BSD and statvfs() under Solaris
4343 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4344     AC_TRY_COMPILE(
4345         [
4346              #if defined(__BSD__)
4347              #include <sys/param.h>
4348              #include <sys/mount.h>
4349              #else
4350              #include <sys/vfs.h>
4351              #endif
4352         ],
4353         [
4354              long l;
4355              struct statfs fs;
4356              statfs("/", &fs);
4357              l = fs.f_bsize;
4358              l += fs.f_blocks;
4359              l += fs.f_bavail;
4360         ],
4361          wx_cv_func_statfs=yes,
4362          wx_cv_func_statfs=no
4363     )
4364 )
4365
4366 if test "$wx_cv_func_statfs" = "yes"; then
4367     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4368     AC_LANG_SAVE
4369     AC_LANG_CPLUSPLUS
4370     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4371         AC_TRY_COMPILE(
4372             [
4373                  #if defined(__BSD__)
4374                  #include <sys/param.h>
4375                  #include <sys/mount.h>
4376                  #else
4377                  #include <sys/vfs.h>
4378                  #endif
4379             ],
4380             [
4381                 struct statfs fs;
4382                 statfs("", &fs);
4383             ],
4384             wx_cv_func_statfs_decl=yes,
4385             wx_cv_func_statfs_decl=no
4386         )
4387     )
4388     AC_LANG_RESTORE
4389
4390     if test "$wx_cv_func_statfs_decl" = "yes"; then
4391         AC_DEFINE(HAVE_STATFS_DECL)
4392     fi
4393
4394     wx_cv_type_statvfs_t="struct statfs"
4395     AC_DEFINE(HAVE_STATFS)
4396 else
4397     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4398         AC_TRY_COMPILE(
4399             [
4400                 #include <stddef.h>
4401                 #include <sys/statvfs.h>
4402             ],
4403             [
4404                 statvfs("/", NULL);
4405             ],
4406             wx_cv_func_statvfs=yes,
4407             wx_cv_func_statvfs=no
4408         )
4409     )
4410
4411     if test "$wx_cv_func_statvfs" = "yes"; then
4412         dnl we also have to check whether we should use statvfs_t (works under
4413         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4414         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4415         dnl mode both work fine)
4416         dnl
4417         dnl for this check C++ compiler has to be used as passing incompatible
4418         dnl pointers is just a warning and not an error in C
4419         AC_LANG_SAVE
4420         AC_LANG_CPLUSPLUS
4421
4422         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4423             AC_TRY_COMPILE(
4424                 [
4425                     #include <sys/statvfs.h>
4426                 ],
4427                 [
4428                     long l;
4429                     statvfs_t fs;
4430                     statvfs("/", &fs);
4431                     l = fs.f_bsize;
4432                     l += fs.f_blocks;
4433                     l += fs.f_bavail;
4434                 ],
4435                 wx_cv_type_statvfs_t=statvfs_t,
4436                 [
4437                     AC_TRY_COMPILE(
4438                         [
4439                             #include <sys/statvfs.h>
4440                         ],
4441                         [
4442                             long l;
4443                             struct statvfs fs;
4444                             statvfs("/", &fs);
4445                             l = fs.f_bsize;
4446                             l += fs.f_blocks;
4447                             l += fs.f_bavail;
4448                         ],
4449                         wx_cv_type_statvfs_t="struct statvfs",
4450                         wx_cv_type_statvfs_t="unknown"
4451                     )
4452                 ]
4453             )
4454         )
4455
4456         AC_LANG_RESTORE
4457
4458         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4459             AC_DEFINE(HAVE_STATVFS)
4460         fi
4461     else
4462         dnl set it for the test below
4463         wx_cv_type_statvfs_t="unknown"
4464     fi
4465 fi
4466
4467 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4468     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4469 else
4470     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4471 fi
4472
4473 dnl check for fcntl() or at least flock() needed by Unix implementation of
4474 dnl wxSingleInstanceChecker
4475 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4476     AC_CHECK_FUNCS(fcntl flock, break)
4477
4478     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4479         AC_MSG_WARN(wxSingleInstanceChecker not available)
4480         wxUSE_SNGLINST_CHECKER=no
4481     fi
4482 fi
4483
4484 dnl check for timegm() used by datetime.cpp
4485 AC_CHECK_FUNCS(timegm)
4486
4487 dnl look for a function to modify the environment
4488 AC_CHECK_FUNCS(putenv setenv, break)
4489
4490 HAVE_SOME_SLEEP_FUNC=0
4491 if test "$USE_BEOS" = 1; then
4492     dnl BeOS has its own (wonder where did they get it from) sleep() function
4493     dnl in unistd.h
4494     AC_DEFINE(HAVE_SLEEP)
4495     HAVE_SOME_SLEEP_FUNC=1
4496 fi
4497
4498 if test "$USE_DARWIN" = 1; then
4499     dnl Mac OS X/Darwin has both nanosleep and usleep
4500     dnl but only usleep is defined in unistd.h
4501     AC_DEFINE(HAVE_USLEEP)
4502     HAVE_SOME_SLEEP_FUNC=1
4503 fi
4504
4505 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4506     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4507     POSIX4_LINK=
4508     AC_CHECK_FUNCS(nanosleep,
4509         AC_DEFINE(HAVE_NANOSLEEP),
4510         [
4511             AC_CHECK_LIB(posix4, nanosleep,
4512                 [
4513                     AC_DEFINE(HAVE_NANOSLEEP)
4514                     POSIX4_LINK=" -lposix4"
4515                 ],
4516                 [
4517                     AC_CHECK_FUNCS(usleep,
4518                         AC_DEFINE(HAVE_USLEEP),
4519                         AC_MSG_WARN([wxSleep() function will not work])
4520                     )
4521                 ]
4522             )
4523         ]
4524     )
4525 fi
4526
4527 dnl check for uname (POSIX) and gethostname (BSD)
4528 AC_CHECK_FUNCS(uname gethostname, break)
4529
4530 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4531 dnl but not for C++ one - hence change language)
4532 AC_LANG_SAVE
4533 AC_LANG_CPLUSPLUS
4534
4535 AC_CHECK_FUNCS(strtok_r)
4536
4537 AC_LANG_RESTORE
4538
4539 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4540 dnl libnsl or libresolv or libsocket)
4541 INET_LINK=
4542 AC_CHECK_FUNCS(inet_addr,
4543     AC_DEFINE(HAVE_INET_ADDR),
4544     [
4545         AC_CHECK_LIB(nsl, inet_addr,
4546             INET_LINK="nsl",
4547             [
4548                 AC_CHECK_LIB(resolv, inet_addr,
4549                     INET_LINK="resolv",
4550                     [
4551                         AC_CHECK_LIB(socket, inet_addr,
4552                             INET_LINK="socket"
4553                         )
4554                     ]
4555                 )
4556             ]
4557         )
4558     ]
4559 )
4560
4561 AC_CHECK_FUNCS(inet_aton,
4562         AC_DEFINE(HAVE_INET_ATON),
4563         [
4564             dnl only check it in the same lib
4565             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4566         ])
4567
4568 if test "x$INET_LINK" != "x"; then
4569     AC_DEFINE(HAVE_INET_ADDR)
4570     INET_LINK=" -l$INET_LINK"
4571 fi
4572
4573 fi
4574 dnl if !MSW
4575
4576
4577 dnl ------------------------------------------
4578 dnl Checks specific to contrib libs (MMedia)
4579 dnl ------------------------------------------
4580
4581 dnl Check for ESD:
4582 EXTRALIBS_ESD=
4583 AC_CHECK_LIB(esd, esd_close, [
4584     AC_CHECK_HEADERS([esd.h], [
4585     EXTRALIBS_ESD="-lesd"
4586   ])
4587 ])
4588 AC_SUBST(EXTRALIBS_ESD)
4589
4590 dnl check for known CD-ROM interface
4591 AC_MSG_CHECKING([for known CD-ROM interface])
4592 AC_TRY_COMPILE([#ifdef __linux__
4593                 #include <linux/cdrom.h>
4594                 #else
4595                 /* For Solaris */
4596                 #include <sys/cdio.h>
4597                 #endif
4598                 ],
4599                [struct cdrom_tocentry entry, old_entry;],
4600                [AC_MSG_RESULT([yes])
4601                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4602                [AC_MSG_RESULT([no])])
4603
4604 dnl ===========================================================================
4605 dnl Now we have all the info we need - use it!
4606 dnl ===========================================================================
4607
4608 dnl flush the cache
4609 AC_CACHE_SAVE
4610
4611 dnl ---------------------------------------------------------------------------
4612 dnl thread support for Unix (for Win32 and OS/2 see past
4613 dnl                          the next matching "else")
4614 dnl ---------------------------------------------------------------------------
4615
4616 dnl under MSW (except mingw32) we always have thread support
4617 CPP_MT_FLAG=
4618 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4619
4620     dnl the code below:
4621     dnl
4622     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4623     dnl   necessary to build the MT programs for the linker and compiler
4624     dnl   respectively
4625     dnl
4626     dnl   sets wxUSE_THREADS=1 if thread support is activated
4627
4628     THREADS_LINK=
4629     THREADS_CFLAGS=
4630
4631     if test "$wxUSE_THREADS" = "yes" ; then
4632         if test "$USE_BEOS" = 1; then
4633             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4634             wxUSE_THREADS="no"
4635         fi
4636     fi
4637
4638     if test "$wxUSE_THREADS" = "yes" ; then
4639         dnl find if POSIX threads are available
4640         dnl
4641         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4642         dnl archive from http://ac-archive.sourceforge.net/
4643         dnl
4644         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4645         dnl Forero Cuervo <bachue@bachue.com> for the original code
4646
4647         dnl TODO: cache the result
4648
4649         dnl define the list of the thread options to try in the loop below
4650         dnl with the convention that anything starting with '-' is a cpp flag
4651         dnl while anything else is a library (i.e. there is an implicit "-l")
4652         THREAD_OPTS="-pthread"
4653         case "${host}" in
4654           *-*-solaris2* | *-*-sunos4* )
4655                 if test "x$GCC" = "xyes"; then
4656                     dnl Solaris/gcc combination use this one for some reason
4657                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4658                 else
4659                     THREAD_OPTS="-mt $THREAD_OPTS"
4660                 fi
4661                 ;;
4662           *-*-freebsd*)
4663                 dnl look, in order, for the kernel threads, then Linux threads
4664                 dnl and finally the userland threads
4665                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4666                 ;;
4667           *-*-darwin* | *-*-cygwin* )
4668                 dnl Darwin / Mac OS X just uses -lpthread tested below
4669                 dnl and so does Cygwin
4670                 THREAD_OPTS=""
4671                 ;;
4672           *-*-aix*)
4673                 dnl AIX calls the library libpthreads - thanks IBM!
4674                 THREAD_OPTS="pthreads"
4675                 ;;
4676           *-hp-hpux* )
4677                 if test "x$GCC" = "xyes"; then
4678                     dnl g++ versions before 3.3.2 don't support -pthread.
4679                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4680                         THREAD_OPTS=""
4681                 else
4682                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4683                     dnl 2005]) supports -mt
4684                     THREAD_OPTS="-mt"
4685                 fi
4686                 ;;
4687
4688           *-*-irix* )
4689                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4690                 dnl doesn't give an error for it neither, just a warning
4691                 dnl message -- but this is still very annoying
4692                 if test "x$GCC" = "xyes"; then
4693                     THREAD_OPTS=""
4694                 fi
4695                 ;;
4696
4697           *-*-*UnixWare*)
4698                 dnl flying by man pages here: Caldera online docs use this
4699                 if test "x$GCC" != "xyes"; then
4700                     THREAD_OPTS="-Ethread"
4701                 fi
4702                 ;;
4703         esac
4704
4705         dnl simply linking with libpthread should make the test below work but
4706         dnl it's far from certain that the threaded programs compiled without
4707         dnl any special switches actually work, so try it after all the others
4708         THREAD_OPTS="$THREAD_OPTS pthread none"
4709
4710         dnl now test for all possibilities
4711         THREADS_OK=no
4712         for flag in $THREAD_OPTS; do
4713             case $flag in
4714                 none)
4715                     AC_MSG_CHECKING([whether pthreads work without any flags])
4716                     ;;
4717
4718                 -*)
4719                     AC_MSG_CHECKING([whether pthreads work with $flag])
4720                     THREADS_CFLAGS="$flag"
4721                     ;;
4722
4723                 *)
4724                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4725                     THREADS_LINK="-l$flag"
4726                     ;;
4727               esac
4728
4729               save_LIBS="$LIBS"
4730               save_CFLAGS="$CFLAGS"
4731               LIBS="$THREADS_LINK $LIBS"
4732               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4733
4734               AC_TRY_LINK([#include <pthread.h>],
4735                           [pthread_create(0,0,0,0);],
4736                           THREADS_OK=yes)
4737
4738               LIBS="$save_LIBS"
4739               CFLAGS="$save_CFLAGS"
4740
4741               AC_MSG_RESULT($THREADS_OK)
4742               if test "x$THREADS_OK" = "xyes"; then
4743                       break;
4744               fi
4745
4746               THREADS_LINK=""
4747               THREADS_CFLAGS=""
4748       done
4749
4750       if test "x$THREADS_OK" != "xyes"; then
4751           wxUSE_THREADS=no
4752           AC_MSG_WARN([No thread support on this system... disabled])
4753       else
4754           dnl yes, these special compiler flags should be used with the
4755           dnl linker as well
4756           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4757           LIBS="$THREADS_LINK $LIBS"
4758
4759           AC_MSG_CHECKING([if more special flags are required for pthreads])
4760           flag=no
4761           case "${host}" in
4762             *-aix*)
4763                 dnl again quoting from
4764                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4765                 dnl
4766                 dnl     When compiling and linking with -pthread, the library
4767                 dnl     search path should include -L/usr/lib/threads at the
4768                 dnl     beginning of the path.
4769                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4770                 flag="-D_THREAD_SAFE"
4771                 ;;
4772             *-freebsd*)
4773                 flag="-D_THREAD_SAFE"
4774                 ;;
4775             *-hp-hpux* )
4776                 flag="-D_REENTRANT"
4777                 if test "x$GCC" != "xyes"; then
4778                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4779                     flag="$flag -D_RWSTD_MULTI_THREAD"
4780                 fi
4781                 ;;
4782             *solaris* | alpha*-osf*)
4783                 flag="-D_REENTRANT"
4784                 ;;
4785           esac
4786           AC_MSG_RESULT(${flag})
4787           if test "x$flag" != xno; then
4788               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4789           fi
4790
4791           if test "x$THREADS_CFLAGS" != "x"; then
4792             dnl don't add these options to CPPFLAGS as cpp might not know them
4793             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4794             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4795           fi
4796       fi
4797     fi
4798
4799     dnl do other tests only if we are using threads
4800     if test "$wxUSE_THREADS" = "yes" ; then
4801       AC_CHECK_FUNCS(thr_setconcurrency)
4802
4803       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4804       dnl wouldn't be found by it
4805       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4806       [
4807         AC_TRY_COMPILE([#include <pthread.h>
4808                void ThreadCleanupFunc(void *p);
4809             ],
4810             [
4811                 void *p;
4812                 pthread_cleanup_push(ThreadCleanupFunc, p);
4813                 pthread_cleanup_pop(0);
4814             ], [
4815                wx_cv_func_pthread_cleanup=yes
4816             ], [
4817                wx_cv_func_pthread_cleanup=no
4818             ]
4819         )
4820       ])
4821       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4822         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4823       fi
4824
4825       AC_CHECK_HEADERS(sched.h)
4826       if test "$ac_cv_header_sched_h" = "yes"; then
4827           AC_CHECK_FUNC(sched_yield,
4828             AC_DEFINE(HAVE_SCHED_YIELD),
4829             [
4830                 AC_CHECK_LIB(posix4,
4831                     sched_yield,
4832                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4833                     AC_MSG_WARN(wxThread::Yield will not work properly)
4834                 )
4835             ]
4836           )
4837       fi
4838
4839       dnl to be able to set the thread priority, we need to have all of the
4840       dnl following functions:
4841       dnl   1. pthread_attr_getschedpolicy
4842       dnl   2. sched_get_priority_min and sched_get_priority_max
4843       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4844       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4845       HAVE_PRIOR_FUNCS=0
4846       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4847                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4848                        [AC_CHECK_FUNC(sched_get_priority_max,
4849                            HAVE_PRIOR_FUNCS=1,
4850                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4851                              [
4852                                 HAVE_PRIOR_FUNCS=1
4853                                 POSIX4_LINK=" -lposix4"
4854                              ],
4855                            )]
4856                        )]
4857                      )]
4858                    )
4859
4860       if test "$HAVE_PRIOR_FUNCS" = 1; then
4861         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4862       else
4863         AC_MSG_WARN(Setting thread priority will not work)
4864       fi
4865
4866       AC_CHECK_FUNC(pthread_cancel,
4867                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4868                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4869
4870       AC_CHECK_FUNC(pthread_attr_setstacksize,
4871                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4872
4873       dnl mutexattr_t initialization is done in quite different ways on different
4874       dnl platforms, so check for a few things:
4875       dnl
4876       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4877       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4878       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4879       dnl defined, we do it by directly assigned
4880       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4881
4882       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4883       [
4884         AC_TRY_COMPILE([#include <pthread.h>],
4885             [
4886                pthread_mutexattr_t attr;
4887                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4888             ],
4889             wx_cv_type_pthread_mutexattr_t=yes,
4890             wx_cv_type_pthread_mutexattr_t=no
4891         )
4892       ])
4893
4894       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4895         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4896
4897         dnl check if we already have the declaration we need, it is not
4898         dnl present in some systems' headers
4899         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4900                        wx_cv_func_pthread_mutexattr_settype_decl, [
4901                        AC_TRY_COMPILE([#include <pthread.h>],
4902                            [
4903                                pthread_mutexattr_t attr;
4904                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4905                            ],
4906                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4907                            wx_cv_func_pthread_mutexattr_settype_decl=no
4908                        )
4909         ])
4910         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4911             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4912         fi
4913       else
4914         dnl don't despair, there may be another way to do it
4915         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4916                        wx_cv_type_pthread_rec_mutex_init,
4917         [
4918             AC_TRY_COMPILE([#include <pthread.h>],
4919                 [
4920                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4921                 ], [
4922                     wx_cv_type_pthread_rec_mutex_init=yes
4923                 ], [
4924                     wx_cv_type_pthread_rec_mutex_init=no
4925                 ]
4926             )
4927         ])
4928         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4929           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4930         else
4931           dnl this may break code working elsewhere, so at least warn about it
4932           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4933         fi
4934       fi
4935     fi
4936
4937 dnl from if !MSW
4938 else
4939     if test "$wxUSE_THREADS" = "yes" ; then
4940       case "${host}" in
4941         *-*-mingw32* )
4942             dnl check if the compiler accepts -mthreads
4943             AC_CACHE_CHECK([if compiler supports -mthreads],
4944                 wx_cv_cflags_mthread,
4945                 [
4946                     CFLAGS_OLD="$CFLAGS"
4947                     CFLAGS="$CFLAGS -mthreads"
4948                     AC_TRY_COMPILE([], [],
4949                         wx_cv_cflags_mthread=yes,
4950                         wx_cv_cflags_mthread=no
4951                     )
4952                 ]
4953             )
4954
4955             if test "$wx_cv_cflags_mthread" = "yes"; then
4956                 dnl it does, use it
4957                 CXXFLAGS="$CXXFLAGS -mthreads"
4958                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4959                 LDFLAGS="$LDFLAGS -mthreads"
4960             else
4961                 dnl it doesn't
4962                 CFLAGS="$CFLAGS_OLD"
4963             fi
4964         ;;
4965         *-pc-os2*emx )
4966             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4967             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4968             LDFLAGS="$LDFLAGS -Zmt"
4969         ;;
4970       esac
4971     fi
4972 fi
4973
4974 if test "$wxUSE_THREADS" = "yes"; then
4975   AC_DEFINE(wxUSE_THREADS)
4976
4977   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4978 else
4979   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4980   dnl functions - add tests for other functions here as well
4981   if test "$ac_cv_func_strtok_r" = "yes"; then
4982     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4983     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4984         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4985         AC_MSG_RESULT(yes)
4986     else
4987         AC_MSG_RESULT(no)
4988     fi
4989   fi
4990 fi
4991
4992 if test "$WXGTK20" = 1 ; then
4993   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4994   WXGTK12=1
4995 fi
4996
4997 if test "$WXGTK12" = 1 ; then
4998   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4999 fi
5000
5001 if test "$WXGTK127" = 1 ; then
5002   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5003 fi
5004
5005 if test "$WXGPE" = 1 ; then
5006   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5007 fi
5008
5009 WXDEBUG=
5010
5011 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5012     WXDEBUG="-g"
5013     wxUSE_OPTIMISE=no
5014 fi
5015
5016 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5017     wxUSE_DEBUG_INFO=yes
5018     if test "$GCC" = yes; then
5019         WXDEBUG="-ggdb"
5020     fi
5021 fi
5022
5023 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5024     AC_DEFINE(WXDEBUG)
5025     WXDEBUG_DEFINE="-D__WXDEBUG__"
5026 else
5027     if test "$wxUSE_GTK" = 1 ; then
5028         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
5029     fi
5030 fi
5031
5032 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5033     AC_DEFINE(wxUSE_MEMORY_TRACING)
5034     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5035     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5037 fi
5038
5039 if test "$wxUSE_DMALLOC" = "yes" ; then
5040     DMALLOC_LIBS="-ldmallocthcxx"
5041 fi
5042
5043 PROFILE=
5044 if test "$wxUSE_PROFILE" = "yes" ; then
5045     PROFILE=" -pg"
5046 fi
5047
5048 CODE_GEN_FLAGS=
5049 CODE_GEN_FLAGS_CXX=
5050 if test "$GCC" = "yes" ; then
5051     if test "$wxUSE_NO_RTTI" = "yes" ; then
5052         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
5053     fi
5054     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5055         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
5056     fi
5057     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5058         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
5059     fi
5060
5061     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5062     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5063     dnl for each subroutine by default -- using the switch below only creates
5064     dnl one entry per file instead at the price of minor performance penalty
5065     dnl
5066     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5067     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5068     dnl this, or even the extent of gcc/wx version combinations affected, but
5069     dnl also as above, this 'fix' does not come without side effects.
5070     dnl
5071     dnl TODO: test for the gcc version here (how?)
5072     case "${host}" in
5073       powerpc*-*-aix* )
5074         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
5075         ;;
5076       *-hppa* )
5077         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
5078         ;;
5079     esac
5080 fi
5081
5082 OPTIMISE=
5083 if test "$wxUSE_OPTIMISE" = "no" ; then
5084     if test "$GCC" = yes ; then
5085         dnl use -O0 because compiling with it is faster than compiling with no
5086         dnl optimization options at all (at least with g++ 3.2)
5087         OPTIMISE="-O0"
5088     fi
5089 else
5090     if test "$GCC" = yes ; then
5091         OPTIMISE="-O2"
5092
5093         dnl VZ: does anybody know what does this do??
5094         case "${host}" in
5095             i586-*-*|i686-*-* )
5096             OPTIMISE="${OPTIMISE} "
5097         ;;
5098         esac
5099     else
5100         OPTIMISE="-O"
5101     fi
5102 fi
5103
5104 dnl ---------------------------------------------------------------------------
5105 dnl compatibility level
5106 dnl ---------------------------------------------------------------------------
5107
5108 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5109     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5110
5111     WXWIN_COMPATIBILITY_2_6="yes"
5112 fi
5113
5114 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5115     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5116 fi
5117
5118 dnl ---------------------------------------------------------------------------
5119 dnl the library may be built without GUI classes at all
5120 dnl ---------------------------------------------------------------------------
5121
5122 if test "$wxUSE_GUI" = "yes"; then
5123     AC_DEFINE(wxUSE_GUI)
5124
5125     dnl the things we always pull in the GUI version of the library:
5126     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5127     dnl    library really can't be built without those)
5128     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5129     dnl    almost any program and the first 2 are needed to show a message box
5130     dnl    which want to be always able to do)
5131     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5132     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5133     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5134     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5135     dnl 5. misc stuff: timers, settings, message box
5136 fi
5137
5138 dnl ---------------------------------------------------------------------------
5139 dnl Unix/Windows
5140 dnl ---------------------------------------------------------------------------
5141
5142 if test "$wxUSE_UNIX" = "yes"; then
5143   AC_DEFINE(wxUSE_UNIX)
5144 fi
5145
5146 dnl ------------------------------------------------------------------------
5147 dnl DLL support
5148 dnl ------------------------------------------------------------------------
5149
5150 dnl under MSW we always have LoadLibrary/GetProcAddress
5151 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5152
5153     HAVE_DL_FUNCS=0
5154     HAVE_SHL_FUNCS=0
5155     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5156         if test "$USE_DARWIN" = 1; then
5157             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5158             HAVE_DL_FUNCS=1
5159         elif test "$USE_DOS" = 1; then
5160             HAVE_DL_FUNCS=0
5161         else
5162             dnl the test is a bit complicated because we check for dlopen() both with
5163             dnl and without -ldl and we also try to find shl_load() if there is no
5164             dnl dlopen() on this system
5165             AC_CHECK_FUNCS(dlopen,
5166             [
5167                 AC_DEFINE(HAVE_DLOPEN)
5168                 HAVE_DL_FUNCS=1
5169             ],
5170             [
5171                 AC_CHECK_LIB(dl, dlopen,
5172                             [
5173                                 AC_DEFINE(HAVE_DLOPEN)
5174                                 HAVE_DL_FUNCS=1
5175                                 DL_LINK=" -ldl$DL_LINK"
5176                             ],
5177                             [
5178                                 AC_CHECK_FUNCS(shl_load,
5179                                               [
5180                                                 AC_DEFINE(HAVE_SHL_LOAD)
5181                                                 HAVE_SHL_FUNCS=1
5182                                               ],
5183                                               [
5184                                                 AC_CHECK_LIB(shl_load, dld,
5185                                                              [
5186                                                                 HAVE_SHL_FUNCS=1
5187                                                                 DL_LINK=" -ldld$DL_LINK"
5188                                                              ])
5189                                               ])
5190                             ])
5191             ])
5192
5193         dnl check also for dlerror()
5194         if test "$HAVE_DL_FUNCS" = 1; then
5195             AC_CHECK_FUNCS(dlerror,
5196                 AC_DEFINE(HAVE_DLERROR),
5197                 [
5198                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5199                 ]
5200             )
5201         fi
5202         fi
5203
5204         if test "$HAVE_DL_FUNCS" = 0; then
5205             if test "$HAVE_SHL_FUNCS" = 0; then
5206               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5207                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5208                   wxUSE_DYNAMIC_LOADER=no
5209                   wxUSE_DYNLIB_CLASS=no
5210               else
5211                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5212               fi
5213             fi
5214         fi
5215     fi
5216 fi
5217
5218 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5219     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5220 fi
5221 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5222     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5223 fi
5224
5225
5226 dnl ---------------------------------------------------------------------------
5227 dnl Verify consistency of plugins/monolithic/shared settings:
5228 dnl ---------------------------------------------------------------------------
5229
5230 if test "$wxUSE_PLUGINS" = "yes" ; then
5231     if test "$wxUSE_SHARED" = "no" ; then
5232         AC_MSG_WARN([plugins supported only in shared build, disabling])
5233         wxUSE_PLUGINS=no
5234     fi
5235     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5236         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5237         wxUSE_PLUGINS=no
5238     fi
5239     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5240         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5241         wxUSE_PLUGINS=no
5242     fi
5243     if test "$wxUSE_PLUGINS" = "yes" ; then
5244         AC_DEFINE(wxUSE_PLUGINS)
5245     fi
5246 fi
5247
5248 dnl ---------------------------------------------------------------------------
5249 dnl Register non-GUI class options for makefiles and setup.h
5250 dnl ---------------------------------------------------------------------------
5251
5252 if test "$wxUSE_STL" = "yes"; then
5253   AC_DEFINE(wxUSE_STL)
5254 fi
5255
5256 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5257   AC_DEFINE(wxUSE_APPLE_IEEE)
5258 fi
5259
5260 if test "$wxUSE_TIMER" = "yes"; then
5261   AC_DEFINE(wxUSE_TIMER)
5262 fi
5263
5264 dnl Unix implementation needs additional checks because audio support
5265 dnl comes in many favours:
5266 if test "$USE_UNIX" = "1" ; then
5267     dnl it's not enough to check for just the header because OSS under NetBSD
5268     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5269     dnl whether we need -lossaudio at link-time
5270     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5271         AC_TRY_LINK([
5272                 #include <sys/soundcard.h>
5273             ],
5274             [
5275                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5276             ],
5277             ac_cv_header_sys_soundcard=yes,
5278             [
5279                 saveLibs="$LIBS"
5280                 LIBS="$saveLibs -lossaudio"
5281                 AC_TRY_LINK([
5282                         #include <sys/soundcard.h>
5283                     ],
5284                     [
5285                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5286                     ],
5287                     ac_cv_header_sys_soundcard=yes,
5288                     [
5289                         LIBS="$saveLibs"
5290                         ac_cv_header_sys_soundcard=no
5291                     ]
5292                 )
5293             ]
5294         )
5295     ])
5296
5297     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5298         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5299     else
5300         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5301     fi
5302 fi
5303 WITH_PLUGIN_SDL=0
5304 if test "$wxUSE_SOUND" = "yes"; then
5305   if test "$USE_UNIX" = "1" ; then
5306     if test "$wxUSE_LIBSDL" != "no"; then
5307       AM_PATH_SDL([1.2.0],
5308                   [
5309                     EXTRALIBS_SDL="$SDL_LIBS"
5310                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5311                     AC_DEFINE(wxUSE_LIBSDL)
5312                   ],
5313                   [wxUSE_LIBSDL="no"])
5314       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5315         WITH_PLUGIN_SDL=1
5316       fi
5317     fi
5318   fi
5319
5320   AC_DEFINE(wxUSE_SOUND)
5321   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5322 fi
5323
5324 if test "$WXGTK20" = 1; then
5325     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5326         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5327
5328                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5329                                   [libgnomeprintui-2.2 >= 2.8],
5330                     [
5331 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5332                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5333                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5334                     ],
5335                     [
5336                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5337                         wxUSE_LIBGNOMEPRINT="no"
5338                     ]
5339                 )
5340         fi
5341     fi
5342 fi
5343
5344
5345 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5346   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5347 fi
5348
5349 if test "$wxUSE_STOPWATCH" = "yes"; then
5350   AC_DEFINE(wxUSE_STOPWATCH)
5351 fi
5352
5353 if test "$wxUSE_DATETIME" = "yes"; then
5354   AC_DEFINE(wxUSE_DATETIME)
5355 fi
5356
5357 if test "$wxUSE_FILE" = "yes"; then
5358   AC_DEFINE(wxUSE_FILE)
5359 fi
5360
5361 if test "$wxUSE_FFILE" = "yes"; then
5362   AC_DEFINE(wxUSE_FFILE)
5363 fi
5364
5365 if test "$wxUSE_FILESYSTEM" = "yes"; then
5366   AC_DEFINE(wxUSE_FILESYSTEM)
5367 fi
5368
5369 if test "$wxUSE_FS_ZIP" = "yes"; then
5370   AC_DEFINE(wxUSE_FS_ZIP)
5371 fi
5372
5373 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5374   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5375 fi
5376
5377 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5378   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5379     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5380   elif test "$wxUSE_ZLIB" = "no"; then
5381     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5382   else
5383     AC_DEFINE(wxUSE_ZIPSTREAM)
5384   fi
5385 fi
5386
5387 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5388   if test "$USE_UNIX" != 1; then
5389     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5390     wxUSE_ON_FATAL_EXCEPTION=no
5391   else
5392     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5393   fi
5394 fi
5395
5396 if test "$wxUSE_STACKWALKER" = "yes"; then
5397     AC_DEFINE(wxUSE_STACKWALKER)
5398 fi
5399
5400 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5401     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5402         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5403         wxUSE_DEBUGREPORT=no
5404     else
5405         AC_DEFINE(wxUSE_DEBUGREPORT)
5406         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5407             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5408         fi
5409     fi
5410 fi
5411
5412 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5413   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5414 fi
5415
5416 if test "$wxUSE_BUSYINFO" = "yes"; then
5417   AC_DEFINE(wxUSE_BUSYINFO)
5418 fi
5419
5420 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5421   AC_DEFINE(wxUSE_STD_IOSTREAM)
5422 fi
5423
5424 if test "$wxUSE_STD_STRING" = "yes"; then
5425   AC_DEFINE(wxUSE_STD_STRING)
5426 fi
5427
5428 if test "$wxUSE_STDPATHS" = "yes"; then
5429   AC_DEFINE(wxUSE_STDPATHS)
5430 fi
5431
5432 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5433     AC_DEFINE(wxUSE_TEXTBUFFER)
5434 fi
5435
5436 if test "$wxUSE_TEXTFILE" = "yes"; then
5437   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5438     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5439   else
5440     AC_DEFINE(wxUSE_TEXTFILE)
5441   fi
5442 fi
5443
5444 if test "$wxUSE_CONFIG" = "yes" ; then
5445   if test "$wxUSE_TEXTFILE" != "yes"; then
5446     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5447   else
5448     AC_DEFINE(wxUSE_CONFIG)
5449     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5450     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5451   fi
5452 fi
5453
5454 if test "$wxUSE_INTL" = "yes" ; then
5455   if test "$wxUSE_FILE" != "yes"; then
5456     AC_MSG_WARN(I18n code requires wxFile... disabled)
5457   else
5458     AC_DEFINE(wxUSE_INTL)
5459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5460     GUIDIST="$GUIDIST INTL_DIST"
5461   fi
5462 fi
5463
5464 if test "$wxUSE_LOG" = "yes"; then
5465   AC_DEFINE(wxUSE_LOG)
5466
5467     if test "$wxUSE_LOGGUI" = "yes"; then
5468       AC_DEFINE(wxUSE_LOGGUI)
5469     fi
5470
5471     if test "$wxUSE_LOGWINDOW" = "yes"; then
5472       AC_DEFINE(wxUSE_LOGWINDOW)
5473     fi
5474
5475     if test "$wxUSE_LOGDIALOG" = "yes"; then
5476       AC_DEFINE(wxUSE_LOG_DIALOG)
5477     fi
5478
5479     dnl the keyboard sample requires wxUSE_LOG
5480     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5481 fi
5482
5483 if test "$wxUSE_LONGLONG" = "yes"; then
5484   AC_DEFINE(wxUSE_LONGLONG)
5485 fi
5486
5487 if test "$wxUSE_GEOMETRY" = "yes"; then
5488   AC_DEFINE(wxUSE_GEOMETRY)
5489 fi
5490
5491 if test "$wxUSE_STREAMS" = "yes" ; then
5492   AC_DEFINE(wxUSE_STREAMS)
5493 fi
5494
5495 dnl ---------------------------------------------------------------------------
5496 dnl time/date functions
5497 dnl ---------------------------------------------------------------------------
5498
5499 if test "$wxUSE_DATETIME" = "yes"; then
5500     dnl check for strptime and for its declaration as some systems lack it
5501     AC_CHECK_FUNCS(strptime)
5502     if test "$ac_cv_func_strptime" = "yes"; then
5503         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5504             [
5505                 AC_LANG_SAVE
5506                 AC_LANG_CPLUSPLUS
5507                 AC_TRY_COMPILE(
5508                     [
5509                         #include <time.h>
5510                     ],
5511                     [
5512                         struct tm t;
5513                         strptime("foo", "bar", &t);
5514                     ],
5515                     wx_cv_func_strptime_decl=yes,
5516                     wx_cv_func_strptime_decl=no
5517                 )
5518                 AC_LANG_RESTORE
5519             ]
5520         )
5521     fi
5522     if test "$wx_cv_func_strptime_decl" = "yes"; then
5523         AC_DEFINE(HAVE_STRPTIME_DECL)
5524     fi
5525
5526     dnl check for timezone variable
5527     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5528     AC_CACHE_CHECK(for timezone variable in <time.h>,
5529                    wx_cv_var_timezone,
5530                    [
5531                         AC_TRY_COMPILE(
5532                             [
5533                                 #include <time.h>
5534                             ],
5535                             [
5536                                 int tz;
5537                                 tz = timezone;
5538                             ],
5539                             [
5540                                 wx_cv_var_timezone=timezone
5541                             ],
5542                             [
5543                                 AC_TRY_COMPILE(
5544                                     [
5545                                         #include <time.h>
5546                                     ],
5547                                     [
5548                                         int tz;
5549                                         tz = _timezone;
5550                                     ],
5551                                     [
5552                                         wx_cv_var_timezone=_timezone
5553                                     ],
5554                                     [
5555                                         AC_TRY_COMPILE(
5556                                             [
5557                                                 #include <time.h>
5558                                             ],
5559                                             [
5560                                                 int tz;
5561                                                 tz = __timezone;
5562                                             ],
5563                                             [
5564                                                 wx_cv_var_timezone=__timezone
5565                                             ],
5566                                             [
5567                                                 if test "$USE_DOS" = 0 ; then
5568                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5569                                                 fi
5570                                             ]
5571                                         )
5572                                     ]
5573                                 )
5574                             ]
5575                         )
5576                    ]
5577     )
5578
5579     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5580     if test "x$wx_cv_var_timezone" != x ; then
5581         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5582     fi
5583
5584     dnl check for localtime (it's POSIX, but the check can do no harm...)
5585     AC_CHECK_FUNCS(localtime)
5586
5587     if test "$ac_cv_func_localtime" = "yes"; then
5588         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5589                        wx_cv_struct_tm_has_gmtoff,
5590         [
5591             AC_TRY_COMPILE(
5592                 [
5593                     #include <time.h>
5594                 ],
5595                 [
5596                     struct tm tm;
5597                     tm.tm_gmtoff++;
5598                 ],
5599                 [
5600                     wx_cv_struct_tm_has_gmtoff=yes
5601                 ],
5602                 wx_cv_struct_tm_has_gmtoff=no
5603             )
5604         ])
5605     fi
5606
5607     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5608         AC_DEFINE(WX_GMTOFF_IN_TM)
5609     fi
5610
5611     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5612     dnl function to be used for high resolution timers
5613     AC_CHECK_FUNCS(gettimeofday ftime, break)
5614
5615     if test "$ac_cv_func_gettimeofday" = "yes"; then
5616         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5617                        wx_cv_func_gettimeofday_has_2_args,
5618         [
5619             dnl on some _really_ old systems it takes only 1 argument
5620             AC_LANG_SAVE
5621             AC_LANG_CPLUSPLUS
5622
5623             AC_TRY_COMPILE(
5624                 [
5625                     #include <sys/time.h>
5626                     #include <unistd.h>
5627                 ],
5628                 [
5629                     struct timeval tv;
5630                     gettimeofday(&tv, NULL);
5631                 ],
5632                 wx_cv_func_gettimeofday_has_2_args=yes,
5633                 AC_TRY_COMPILE(
5634                     [
5635                         #include <sys/time.h>
5636                         #include <unistd.h>
5637                     ],
5638                     [
5639                         struct timeval tv;
5640                         gettimeofday(&tv);
5641                     ],
5642                     wx_cv_func_gettimeofday_has_2_args=no,
5643                     [
5644                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5645                         wx_cv_func_gettimeofday_has_2_args=unknown
5646                     ]
5647                 )
5648             )
5649             AC_LANG_RESTORE
5650         ])
5651
5652         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5653             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5654         fi
5655     fi
5656
5657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5658 fi
5659
5660 dnl ------------------------------------------------------------------------
5661 dnl wxSocket
5662 dnl ------------------------------------------------------------------------
5663
5664 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5665 if test "$wxUSE_SOCKETS" = "yes"; then
5666     if test "$wxUSE_MGL" = "1"; then
5667         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5668         wxUSE_SOCKETS="no"
5669     fi
5670 fi
5671
5672 if test "$wxUSE_SOCKETS" = "yes"; then
5673     dnl under MSW we always have sockets
5674     if test "$TOOLKIT" != "MSW"; then
5675         dnl under Solaris and OS/2, socket functions live in -lsocket
5676         AC_CHECK_FUNC(socket,,
5677             [
5678                 AC_CHECK_LIB(socket, socket,
5679                     if test "$INET_LINK" != " -lsocket"; then
5680                         INET_LINK="$INET_LINK -lsocket"
5681                     fi,
5682                     [
5683                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5684                         wxUSE_SOCKETS=no
5685                     ]
5686                 )
5687             ]
5688         )
5689     fi
5690 fi
5691
5692 if test "$wxUSE_SOCKETS" = "yes" ; then
5693     dnl this test may be appropriate if building under cygwin
5694     dnl right now I'm assuming it also uses the winsock stuff
5695     dnl like mingw does..  -- RL
5696     if test "$TOOLKIT" != "MSW"; then
5697         dnl determine the type of third argument for getsockname
5698         dnl This test needs to be done in C++ mode since gsocket.cpp now
5699         dnl is C++ code and pointer cast that are possible even without
5700         dnl warning in C still fail in C++.
5701         AC_LANG_PUSH(C++)
5702         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5703                        wx_cv_type_getsockname3,
5704             [
5705                 AC_TRY_COMPILE(
5706                     [
5707                         #include <sys/types.h>
5708                         #include <sys/socket.h>
5709                     ],
5710                     [
5711                         socklen_t len;
5712                         getsockname(0, 0, &len);
5713                     ],
5714                     wx_cv_type_getsockname3=socklen_t,
5715                     [
5716                         dnl the compiler will compile the version with size_t
5717                         dnl even if the real type of the last parameter is int
5718                         dnl but it should give at least a warning about
5719                         dnl converting between incompatible pointer types, so
5720                         dnl try to use it to get the correct behaviour at
5721                         dnl least with gcc (otherwise we'd always use size_t)
5722                         CXXFLAGS_OLD="$CXXFLAGS"
5723                         if test "$GCC" = yes ; then
5724                             CXXFLAGS="$CXXFLAGS -Werror"
5725                         fi
5726
5727                         AC_TRY_COMPILE(
5728                             [
5729                                 #include <sys/types.h>
5730                                 #include <sys/socket.h>
5731                             ],
5732                             [
5733                                 size_t len;
5734                                 getsockname(0, 0, &len);
5735                             ],
5736                             wx_cv_type_getsockname3=size_t,
5737                             AC_TRY_COMPILE(
5738                                 [
5739                                     #include <sys/types.h>
5740                                     #include <sys/socket.h>
5741                                 ],
5742                                 [
5743                                     int len;
5744                                     getsockname(0, 0, &len);
5745                                 ],
5746                                 wx_cv_type_getsockname3=int,
5747                                 wx_cv_type_getsockname3=unknown
5748                             )
5749                         )
5750
5751                         CXXFLAGS="$CXXFLAGS_OLD"
5752                     ]
5753                 )
5754             ])
5755
5756         if test "$wx_cv_type_getsockname3" = "unknown"; then
5757             wxUSE_SOCKETS=no
5758             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5759         else
5760             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5761         fi
5762         dnl Do this again for getsockopt as it may be different
5763         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5764                        wx_cv_type_getsockopt5,
5765             [
5766                 AC_TRY_COMPILE(
5767                     [
5768                         #include <sys/types.h>
5769                         #include <sys/socket.h>
5770                     ],
5771                     [
5772                         socklen_t len;
5773                         getsockopt(0, 0, 0, 0, &len);
5774                     ],
5775                     wx_cv_type_getsockopt5=socklen_t,
5776                     [
5777                         dnl the compiler will compile the version with size_t
5778                         dnl even if the real type of the last parameter is int
5779                         dnl but it should give at least a warning about
5780                         dnl converting between incompatible pointer types, so
5781                         dnl try to use it to get the correct behaviour at
5782                         dnl least with gcc (otherwise we'd always use size_t)
5783                         CXXFLAGS_OLD="$CXXFLAGS"
5784                         if test "$GCC" = yes ; then
5785                             CXXFLAGS="$CXXFLAGS -Werror"
5786                         fi
5787
5788                         AC_TRY_COMPILE(
5789                             [
5790                                 #include <sys/types.h>
5791                                 #include <sys/socket.h>
5792                             ],
5793                             [
5794                                 size_t len;
5795                                 getsockopt(0, 0, 0, 0, &len);
5796                             ],
5797                             wx_cv_type_getsockopt5=size_t,
5798                             AC_TRY_COMPILE(
5799                                 [
5800                                     #include <sys/types.h>
5801                                     #include <sys/socket.h>
5802                                 ],
5803                                 [
5804                                     int len;
5805                                     getsockopt(0, 0, 0, 0, &len);
5806                                 ],
5807                                 wx_cv_type_getsockopt5=int,
5808                                 wx_cv_type_getsockopt5=unknown
5809                             )
5810                         )
5811
5812                         CXXFLAGS="$CXXFLAGS_OLD"
5813                     ]
5814                 )
5815             ])
5816
5817         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5818             wxUSE_SOCKETS=no
5819             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5820         else
5821             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5822         fi
5823         AC_LANG_POP
5824     fi
5825 fi
5826
5827 if test "$wxUSE_SOCKETS" = "yes" ; then
5828     AC_DEFINE(wxUSE_SOCKETS)
5829     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5830 fi
5831
5832 if test "$wxUSE_PROTOCOL" = "yes"; then
5833     if test "$wxUSE_SOCKETS" != "yes"; then
5834         AC_MSG_WARN(Protocol classes require sockets... disabled)
5835         wxUSE_PROTOCOL=no
5836     fi
5837 fi
5838
5839 if test "$wxUSE_PROTOCOL" = "yes"; then
5840     AC_DEFINE(wxUSE_PROTOCOL)
5841
5842     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5843         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5844     fi
5845     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5846         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5847     fi
5848     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5849         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5850     fi
5851 else
5852     if test "$wxUSE_FS_INET" = "yes"; then
5853         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5854         wxUSE_FS_INET="no"
5855     fi
5856 fi
5857
5858 if test "$wxUSE_URL" = "yes"; then
5859     if test "$wxUSE_PROTOCOL" != "yes"; then
5860         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5861         wxUSE_URL=no
5862     fi
5863     if test "$wxUSE_URL" = "yes"; then
5864         AC_DEFINE(wxUSE_URL)
5865     fi
5866 fi
5867
5868 if test "$wxUSE_FS_INET" = "yes"; then
5869   AC_DEFINE(wxUSE_FS_INET)
5870 fi
5871
5872 dnl ---------------------------------------------------------------------------
5873 dnl Joystick support
5874 dnl ---------------------------------------------------------------------------
5875
5876 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5877     wxUSE_JOYSTICK=no
5878
5879     dnl under MSW we always have joystick support
5880     if test "$TOOLKIT" = "MSW"; then
5881         wxUSE_JOYSTICK=yes
5882
5883     dnl mac only available on darwin
5884     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5885         if test "$USE_DARWIN" = 1; then
5886             dnl check for a bug in the headers, some have bad setEventCallout
5887             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5888             AC_LANG_PUSH(C++)
5889             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5890                             [ IOHIDQueueInterface *qi = NULL;
5891                               IOHIDCallbackFunction cb = NULL;
5892                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5893                             [ wxUSE_JOYSTICK=yes ]
5894                           )
5895             AC_LANG_POP
5896             AC_MSG_RESULT($wxUSE_JOYSTICK)
5897         fi
5898
5899     dnl joystick support is only for Linux 2.1.x or greater
5900     else
5901         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5902     fi
5903
5904     if test "$wxUSE_JOYSTICK" = "yes"; then
5905         AC_DEFINE(wxUSE_JOYSTICK)
5906         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5907     else
5908         AC_MSG_WARN(Joystick not supported by this system... disabled)
5909     fi
5910 fi
5911
5912
5913 dnl ---------------------------------------------------------------------------
5914 dnl String stuff
5915 dnl ---------------------------------------------------------------------------
5916
5917 if test "$wxUSE_FONTMAP" = "yes" ; then
5918   AC_DEFINE(wxUSE_FONTMAP)
5919 fi
5920
5921 if test "$wxUSE_UNICODE" = "yes" ; then
5922   AC_DEFINE(wxUSE_UNICODE)
5923
5924   if test "$USE_WIN32" != 1; then
5925       wxUSE_UNICODE_MSLU=no
5926   fi
5927
5928   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5929         AC_CHECK_LIB(unicows,main,
5930             [
5931                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5932             ],
5933             [
5934                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5935                              Applications will only run on Windows NT/2000/XP!])
5936                 wxUSE_UNICODE_MSLU=no
5937             ])
5938     fi
5939 fi
5940
5941 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5942   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5943 fi
5944
5945 dnl ----------------------------------------------------------------
5946 dnl Register PostScript options for makefiles and setup.h
5947 dnl ----------------------------------------------------------------
5948
5949 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5950   AC_DEFINE(wxUSE_POSTSCRIPT)
5951 fi
5952
5953 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5954
5955 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5956
5957 dnl ---------------------------------------------------------------------------
5958 dnl big GUI components: MDI, doc/view, printing, help, ...
5959 dnl ---------------------------------------------------------------------------
5960
5961 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5962     AC_DEFINE(wxUSE_CONSTRAINTS)
5963     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5964 fi
5965
5966 if test "$wxUSE_MDI" = "yes"; then
5967     AC_DEFINE(wxUSE_MDI)
5968
5969     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5970         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5971         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5972     fi
5973 fi
5974
5975 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5976     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5977     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5978     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5979         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5980     fi
5981 fi
5982
5983 if test "$wxUSE_HELP" = "yes"; then
5984     AC_DEFINE(wxUSE_HELP)
5985     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5986
5987     if test "$wxUSE_MSW" = 1; then
5988       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5989         AC_DEFINE(wxUSE_MS_HTML_HELP)
5990       fi
5991     fi
5992
5993     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5994       if test "$wxUSE_HTML" = "yes"; then
5995         AC_DEFINE(wxUSE_WXHTML_HELP)
5996       else
5997         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5998         wxUSE_WXHTML_HELP=no
5999       fi
6000     fi
6001 fi
6002
6003 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6004     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6005         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6006     else
6007         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6008     fi
6009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6010 fi
6011
6012 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6013     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6014 fi
6015
6016 dnl ---------------------------------------------------------------------------
6017 dnl wxMetafile availability
6018 dnl ---------------------------------------------------------------------------
6019
6020 if test "$wxUSE_METAFILE" = "yes"; then
6021     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6022         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6023         wxUSE_METAFILE=no
6024     fi
6025 fi
6026
6027 dnl ---------------------------------------------------------------------------
6028 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6029 dnl ---------------------------------------------------------------------------
6030
6031 dnl check for ole headers and disable a few features requiring it if not
6032 dnl present (earlier versions of mingw32 don't have ole2.h)
6033 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6034                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6035                           -o "$wxUSE_OLE"     = "yes" \
6036                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6037     AC_CHECK_HEADERS(ole2.h)
6038
6039     if test "$ac_cv_header_ole2_h" = "yes" ; then
6040         if test "$GCC" = yes ; then
6041             AC_LANG_SAVE
6042             AC_LANG_CPLUSPLUS
6043
6044             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6045             AC_TRY_COMPILE([#include <windows.h>
6046                             #include <ole2.h>],
6047                            [],
6048                            [AC_MSG_RESULT(no)],
6049                            [AC_MSG_RESULT(yes)
6050                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
6051             AC_LANG_RESTORE
6052             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6053             if test "$wxUSE_OLE" = "yes" ; then
6054                 AC_DEFINE(wxUSE_OLE)
6055                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6056             fi
6057         fi
6058
6059         dnl for OLE clipboard and dnd
6060         if test "$wxUSE_DATAOBJ" = "yes" ; then
6061             AC_DEFINE(wxUSE_DATAOBJ)
6062         fi
6063     else
6064         AC_MSG_WARN([Some features disabled because OLE headers not found])
6065
6066         wxUSE_CLIPBOARD=no
6067         wxUSE_DRAG_AND_DROP=no
6068         wxUSE_DATAOBJ=no
6069         wxUSE_OLE=no
6070     fi
6071
6072     if test "$wxUSE_METAFILE" = "yes"; then
6073         AC_DEFINE(wxUSE_METAFILE)
6074
6075         dnl this one should probably be made separately configurable
6076         AC_DEFINE(wxUSE_ENH_METAFILE)
6077     fi
6078 fi
6079
6080 if test "$wxUSE_IPC" = "yes"; then
6081     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6082         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6083         wxUSE_IPC=no
6084     fi
6085
6086     if test "$wxUSE_IPC" = "yes"; then
6087         AC_DEFINE(wxUSE_IPC)
6088         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6089     fi
6090 fi
6091
6092 if test "$wxUSE_DATAOBJ" = "yes"; then
6093     if test "$wxUSE_MGL" = 1; then
6094         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6095         wxUSE_DATAOBJ=no
6096     else
6097         AC_DEFINE(wxUSE_DATAOBJ)
6098     fi
6099 else
6100     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6101     wxUSE_CLIPBOARD=no
6102     wxUSE_DRAG_AND_DROP=no
6103 fi
6104
6105 if test "$wxUSE_CLIPBOARD" = "yes"; then
6106     if test "$wxUSE_MGL" = 1; then
6107         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6108         wxUSE_CLIPBOARD=no
6109     fi
6110
6111     if test "$wxUSE_CLIPBOARD" = "yes"; then
6112         AC_DEFINE(wxUSE_CLIPBOARD)
6113     fi
6114 fi
6115
6116 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6117     if test "$wxUSE_GTK" = 1; then
6118         if test "$WXGTK12" != 1; then
6119             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6120             wxUSE_DRAG_AND_DROP=no
6121         fi
6122     fi
6123
6124     if test "$wxUSE_MOTIF" = 1; then
6125         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6126         wxUSE_DRAG_AND_DROP=no
6127     fi
6128
6129     if test "$wxUSE_X11" = 1; then
6130         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6131         wxUSE_DRAG_AND_DROP=no
6132     fi
6133
6134     if test "$wxUSE_MGL" = 1; then
6135         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6136         wxUSE_DRAG_AND_DROP=no
6137     fi
6138
6139     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6140         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6141     fi
6142
6143 fi
6144
6145 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6147 fi
6148
6149 if test "$wxUSE_SPLINES" = "yes" ; then
6150   AC_DEFINE(wxUSE_SPLINES)
6151 fi
6152
6153 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6154   AC_DEFINE(wxUSE_MOUSEWHEEL)
6155 fi
6156
6157 dnl ---------------------------------------------------------------------------
6158 dnl GUI controls
6159 dnl ---------------------------------------------------------------------------
6160
6161 USES_CONTROLS=0
6162 if test "$wxUSE_CONTROLS" = "yes"; then
6163   USES_CONTROLS=1
6164 fi
6165
6166 if test "$wxUSE_ACCEL" = "yes"; then
6167   AC_DEFINE(wxUSE_ACCEL)
6168   USES_CONTROLS=1
6169 fi
6170
6171 if test "$wxUSE_BUTTON" = "yes"; then
6172   AC_DEFINE(wxUSE_BUTTON)
6173   USES_CONTROLS=1
6174 fi
6175
6176 if test "$wxUSE_BMPBUTTON" = "yes"; then
6177   AC_DEFINE(wxUSE_BMPBUTTON)
6178   USES_CONTROLS=1
6179 fi
6180
6181 if test "$wxUSE_CALCTRL" = "yes"; then
6182   AC_DEFINE(wxUSE_CALENDARCTRL)
6183   USES_CONTROLS=1
6184   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6185 fi
6186
6187 if test "$wxUSE_CARET" = "yes"; then
6188   AC_DEFINE(wxUSE_CARET)
6189   USES_CONTROLS=1
6190   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6191 fi
6192
6193 if test "$wxUSE_COMBOBOX" = "yes"; then
6194   AC_DEFINE(wxUSE_COMBOBOX)
6195   USES_CONTROLS=1
6196 fi
6197
6198 if test "$wxUSE_CHOICE" = "yes"; then
6199   AC_DEFINE(wxUSE_CHOICE)
6200   USES_CONTROLS=1
6201 fi
6202
6203 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6204     AC_DEFINE(wxUSE_CHOICEBOOK)
6205     USES_CONTROLS=1
6206 fi
6207
6208 if test "$wxUSE_CHECKBOX" = "yes"; then
6209   AC_DEFINE(wxUSE_CHECKBOX)
6210   USES_CONTROLS=1
6211 fi
6212
6213 if test "$wxUSE_CHECKLST" = "yes"; then
6214   AC_DEFINE(wxUSE_CHECKLISTBOX)
6215   USES_CONTROLS=1
6216   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6217 fi
6218
6219 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6220   AC_DEFINE(wxUSE_DATEPICKCTRL)
6221   USES_CONTROLS=1
6222 fi
6223
6224 if test "$wxUSE_DISPLAY" = "yes"; then
6225     AC_DEFINE(wxUSE_DISPLAY)
6226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6227 fi
6228
6229 if test "$wxUSE_GAUGE" = "yes"; then
6230   AC_DEFINE(wxUSE_GAUGE)
6231   USES_CONTROLS=1
6232 fi
6233
6234 if test "$wxUSE_GRID" = "yes"; then
6235   AC_DEFINE(wxUSE_GRID)
6236   USES_CONTROLS=1
6237   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6238 fi
6239
6240 if test "$wxUSE_IMAGLIST" = "yes"; then
6241     AC_DEFINE(wxUSE_IMAGLIST)
6242 fi
6243
6244 if test "$wxUSE_LISTBOOK" = "yes"; then
6245     AC_DEFINE(wxUSE_LISTBOOK)
6246     USES_CONTROLS=1
6247 fi
6248
6249 if test "$wxUSE_LISTBOX" = "yes"; then
6250     AC_DEFINE(wxUSE_LISTBOX)
6251     USES_CONTROLS=1
6252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6253 fi
6254
6255 if test "$wxUSE_LISTCTRL" = "yes"; then
6256     if test "$wxUSE_IMAGLIST" = "yes"; then
6257         AC_DEFINE(wxUSE_LISTCTRL)
6258         USES_CONTROLS=1
6259         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6260     else
6261         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6262     fi
6263 fi
6264
6265 if test "$wxUSE_NOTEBOOK" = "yes"; then
6266     AC_DEFINE(wxUSE_NOTEBOOK)
6267     USES_CONTROLS=1
6268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6269 fi
6270
6271 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6272 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6273 dnl     USES_CONTROLS=1
6274 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6275 dnl fi
6276
6277 if test "$wxUSE_RADIOBOX" = "yes"; then
6278     AC_DEFINE(wxUSE_RADIOBOX)
6279     USES_CONTROLS=1
6280 fi
6281
6282 if test "$wxUSE_RADIOBTN" = "yes"; then
6283     AC_DEFINE(wxUSE_RADIOBTN)
6284     USES_CONTROLS=1
6285 fi
6286
6287 if test "$wxUSE_SASH" = "yes"; then
6288     AC_DEFINE(wxUSE_SASH)
6289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6290 fi
6291
6292 if test "$wxUSE_SCROLLBAR" = "yes"; then
6293     AC_DEFINE(wxUSE_SCROLLBAR)
6294     USES_CONTROLS=1
6295     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6296 fi
6297
6298 if test "$wxUSE_SLIDER" = "yes"; then
6299     AC_DEFINE(wxUSE_SLIDER)
6300     USES_CONTROLS=1
6301 fi
6302
6303 if test "$wxUSE_SPINBTN" = "yes"; then
6304     AC_DEFINE(wxUSE_SPINBTN)
6305     USES_CONTROLS=1
6306 fi
6307
6308 if test "$wxUSE_SPINCTRL" = "yes"; then
6309     AC_DEFINE(wxUSE_SPINCTRL)
6310     USES_CONTROLS=1
6311 fi
6312
6313 if test "$wxUSE_SPLITTER" = "yes"; then
6314     AC_DEFINE(wxUSE_SPLITTER)
6315     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6316 fi
6317
6318 if test "$wxUSE_STATBMP" = "yes"; then
6319     AC_DEFINE(wxUSE_STATBMP)
6320     USES_CONTROLS=1
6321 fi
6322
6323 if test "$wxUSE_STATBOX" = "yes"; then
6324     AC_DEFINE(wxUSE_STATBOX)
6325     USES_CONTROLS=1
6326 fi
6327
6328 if test "$wxUSE_STATTEXT" = "yes"; then
6329     AC_DEFINE(wxUSE_STATTEXT)
6330     USES_CONTROLS=1
6331 fi
6332
6333 if test "$wxUSE_STATLINE" = "yes"; then
6334     AC_DEFINE(wxUSE_STATLINE)
6335     USES_CONTROLS=1
6336 fi
6337
6338 if test "$wxUSE_STATUSBAR" = "yes"; then
6339     dnl this will get undefined in wx/chkconf.h if it's not supported
6340     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6341     AC_DEFINE(wxUSE_STATUSBAR)
6342     USES_CONTROLS=1
6343
6344     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6345 fi
6346
6347 if test "$wxUSE_TABDIALOG" = "yes"; then
6348     AC_DEFINE(wxUSE_TAB_DIALOG)
6349 fi
6350
6351 if test "$wxUSE_TEXTCTRL" = "yes"; then
6352     AC_DEFINE(wxUSE_TEXTCTRL)
6353     USES_CONTROLS=1
6354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6355 fi
6356
6357 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6358     if test "$wxUSE_COCOA" = 1 ; then
6359         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6360         wxUSE_TOGGLEBTN=no
6361     fi
6362     if test "$wxUSE_UNIVERSAL" = "yes"; then
6363         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6364         wxUSE_TOGGLEBTN=no
6365     fi
6366
6367     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6368         AC_DEFINE(wxUSE_TOGGLEBTN)
6369         USES_CONTROLS=1
6370     fi
6371 fi
6372
6373 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6374     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6375     wxUSE_TOOLBAR="yes"
6376     USES_CONTROLS=1
6377 fi
6378
6379 if test "$wxUSE_TOOLBAR" = "yes"; then
6380     AC_DEFINE(wxUSE_TOOLBAR)
6381     USES_CONTROLS=1
6382
6383     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6384     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6385         wxUSE_TOOLBAR_NATIVE="yes"
6386     fi
6387
6388     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6389         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6390         USES_CONTROLS=1
6391     fi
6392
6393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6394 fi
6395
6396 if test "$wxUSE_TOOLTIPS" = "yes"; then
6397     if test "$wxUSE_MOTIF" = 1; then
6398         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6399     else
6400         if test "$wxUSE_UNIVERSAL" = "yes"; then
6401             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6402         else
6403             AC_DEFINE(wxUSE_TOOLTIPS)
6404         fi
6405     fi
6406 fi
6407
6408 if test "$wxUSE_TREEBOOK" = "yes"; then
6409     AC_DEFINE(wxUSE_TREEBOOK)
6410     USES_CONTROLS=1
6411 fi
6412
6413 if test "$wxUSE_TREECTRL" = "yes"; then
6414     if test "$wxUSE_IMAGLIST" = "yes"; then
6415         AC_DEFINE(wxUSE_TREECTRL)
6416         USES_CONTROLS=1
6417         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6418     else
6419         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6420     fi
6421 fi
6422
6423 if test "$wxUSE_POPUPWIN" = "yes"; then
6424     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6425         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6426     else
6427         if test "$wxUSE_PM" = 1; then
6428             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6429         else
6430             AC_DEFINE(wxUSE_POPUPWIN)
6431             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6432
6433             USES_CONTROLS=1
6434         fi
6435     fi
6436 fi
6437
6438 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6439     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6440         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6441     else
6442         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6443         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6444     fi
6445 fi
6446
6447 if test "$wxUSE_TIPWINDOW" = "yes"; then
6448     if test "$wxUSE_PM" = 1; then
6449         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6450     else
6451         AC_DEFINE(wxUSE_TIPWINDOW)
6452     fi
6453 fi
6454
6455 if test "$USES_CONTROLS" = 1; then
6456     AC_DEFINE(wxUSE_CONTROLS)
6457 fi
6458
6459 dnl ---------------------------------------------------------------------------
6460 dnl misc options
6461 dnl ---------------------------------------------------------------------------
6462
6463 dnl please keep the settings below in alphabetical order
6464 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6465     AC_DEFINE(wxUSE_ACCESSIBILITY)
6466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6467 fi
6468
6469 if test "$wxUSE_DC_CACHEING" = "yes"; then
6470     AC_DEFINE(wxUSE_DC_CACHEING)
6471 fi
6472
6473 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6474     AC_DEFINE(wxUSE_DRAGIMAGE)
6475     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6476 fi
6477
6478 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6479     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6480         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6481     else
6482         AC_DEFINE(wxUSE_EXCEPTIONS)
6483         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6484     fi
6485 fi
6486
6487 USE_HTML=0
6488 if test "$wxUSE_HTML" = "yes"; then
6489     AC_DEFINE(wxUSE_HTML)
6490     USE_HTML=1
6491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6492     if test "$wxUSE_MAC" = 1; then
6493         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6494     fi
6495 fi
6496 if test "$wxUSE_WEBKIT" = "yes"; then
6497     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6498         old_CPPFLAGS="$CPPFLAGS"
6499         CPPFLAGS="$CPPFLAGS -x objective-c++"
6500         AC_CHECK_HEADER([WebKit/HIWebView.h],
6501                         [
6502                            AC_DEFINE(wxUSE_WEBKIT)
6503                            WEBKIT_LINK="-framework WebKit"
6504                         ],
6505                         [
6506                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6507                            wxUSE_WEBKIT=no
6508                         ],
6509                         [#include <Carbon/Carbon.h>])
6510         CPPFLAGS="$old_CPPFLAGS"
6511     elif test "$wxUSE_COCOA" = 1; then
6512         AC_DEFINE(wxUSE_WEBKIT)
6513     else
6514         wxUSE_WEBKIT=no
6515     fi
6516 fi
6517
6518 USE_XRC=0
6519 if test "$wxUSE_XRC" = "yes"; then
6520     if test "$wxUSE_XML" != "yes"; then
6521         AC_MSG_WARN([XML library not built, XRC resources disabled])
6522         wxUSE_XRC=no
6523     else
6524         AC_DEFINE(wxUSE_XRC)
6525         USE_XRC=1
6526         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6527     fi
6528 fi
6529
6530 if test "$wxUSE_MENUS" = "yes"; then
6531     AC_DEFINE(wxUSE_MENUS)
6532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6533 fi
6534
6535 if test "$wxUSE_METAFILE" = "yes"; then
6536     AC_DEFINE(wxUSE_METAFILE)
6537 fi
6538
6539 if test "$wxUSE_MIMETYPE" = "yes"; then
6540     AC_DEFINE(wxUSE_MIMETYPE)
6541 fi
6542
6543 if test "$wxUSE_MINIFRAME" = "yes"; then
6544     AC_DEFINE(wxUSE_MINIFRAME)
6545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6546 fi
6547
6548 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6549     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6550     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6551         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6552         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6553     fi
6554 fi
6555
6556
6557 if test "$wxUSE_VALIDATORS" = "yes"; then
6558     AC_DEFINE(wxUSE_VALIDATORS)
6559     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6560 fi
6561
6562 if test "$wxUSE_PALETTE" = "yes" ; then
6563   AC_DEFINE(wxUSE_PALETTE)
6564 fi
6565
6566 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6567   dnl Must be done this late because -lunicows must be before all the other libs
6568   LIBS=" -lunicows $LIBS"
6569 fi
6570
6571 USE_RICHTEXT=0
6572 if test "$wxUSE_RICHTEXT" = "yes"; then
6573     AC_DEFINE(wxUSE_RICHTEXT)
6574     USE_RICHTEXT=1
6575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6576 fi
6577
6578 dnl ---------------------------------------------------------------------------
6579 dnl wxImage options
6580 dnl ---------------------------------------------------------------------------
6581
6582 if test "$wxUSE_IMAGE" = "yes" ; then
6583     AC_DEFINE(wxUSE_IMAGE)
6584
6585     if test "$wxUSE_GIF" = "yes" ; then
6586       AC_DEFINE(wxUSE_GIF)
6587     fi
6588
6589     if test "$wxUSE_PCX" = "yes" ; then
6590       AC_DEFINE(wxUSE_PCX)
6591     fi
6592
6593     if test "$wxUSE_IFF" = "yes" ; then
6594       AC_DEFINE(wxUSE_IFF)
6595     fi
6596
6597     if test "$wxUSE_PNM" = "yes" ; then
6598       AC_DEFINE(wxUSE_PNM)
6599     fi
6600
6601     if test "$wxUSE_XPM" = "yes" ; then
6602       AC_DEFINE(wxUSE_XPM)
6603     fi
6604
6605     if test "$wxUSE_ICO_CUR" = "yes" ; then
6606       AC_DEFINE(wxUSE_ICO_CUR)
6607     fi
6608 fi
6609
6610 dnl ---------------------------------------------------------------------------
6611 dnl common dialogs
6612 dnl ---------------------------------------------------------------------------
6613
6614 if test "$wxUSE_CHOICEDLG" = "yes"; then
6615     AC_DEFINE(wxUSE_CHOICEDLG)
6616 fi
6617
6618 if test "$wxUSE_COLOURDLG" = "yes"; then
6619     AC_DEFINE(wxUSE_COLOURDLG)
6620 fi
6621
6622 if test "$wxUSE_FILEDLG" = "yes"; then
6623     AC_DEFINE(wxUSE_FILEDLG)
6624 fi
6625
6626 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6627     AC_DEFINE(wxUSE_FINDREPLDLG)
6628 fi
6629
6630 if test "$wxUSE_FONTDLG" = "yes"; then
6631     AC_DEFINE(wxUSE_FONTDLG)
6632 fi
6633
6634 if test "$wxUSE_DIRDLG" = "yes"; then
6635     if test "$wxUSE_TREECTRL" != "yes"; then
6636         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6637     else
6638         AC_DEFINE(wxUSE_DIRDLG)
6639     fi
6640 fi
6641
6642 if test "$wxUSE_MSGDLG" = "yes"; then
6643     AC_DEFINE(wxUSE_MSGDLG)
6644 fi
6645
6646 if test "$wxUSE_NUMBERDLG" = "yes"; then
6647     AC_DEFINE(wxUSE_NUMBERDLG)
6648 fi
6649
6650 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6651     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6652        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6653     else
6654         AC_DEFINE(wxUSE_PROGRESSDLG)
6655     fi
6656 fi
6657
6658 if test "$wxUSE_SPLASH" = "yes"; then
6659     AC_DEFINE(wxUSE_SPLASH)
6660     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6661 fi
6662
6663 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6664     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6665        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6666     else
6667         AC_DEFINE(wxUSE_STARTUP_TIPS)
6668     fi
6669 fi
6670
6671 if test "$wxUSE_TEXTDLG" = "yes"; then
6672     AC_DEFINE(wxUSE_TEXTDLG)
6673 fi
6674
6675 if test "$wxUSE_WIZARDDLG" = "yes"; then
6676     AC_DEFINE(wxUSE_WIZARDDLG)
6677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6678 fi
6679
6680 dnl ---------------------------------------------------------------------------
6681 dnl wxMediaCtrl
6682 dnl ---------------------------------------------------------------------------
6683
6684 if test "$wxUSE_MEDIACTRL" = "yes"; then
6685     dnl -----------------------------------------------------------------------
6686     dnl GStreamer
6687     dnl -----------------------------------------------------------------------
6688     if test "$wxUSE_GTK" = 1; then
6689         wxUSE_GSTREAMER="yes"
6690
6691         dnl -------------------------------------------------------------------
6692         dnl Test for gstreamer module from pkg-config
6693         dnl -------------------------------------------------------------------
6694         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6695         [
6696             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6697             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6698         ],
6699         [
6700             AC_MSG_WARN([GStreamer installation not found])
6701             wxUSE_GSTREAMER="no"
6702         ])
6703
6704         dnl -------------------------------------------------------------------
6705         dnl Perform a check for a GStreamer element using gst-inspect
6706         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6707         dnl Last modification: 25/01/2005
6708         dnl
6709         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6710         dnl -------------------------------------------------------------------
6711         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6712         [
6713         if test "x$GST_INSPECT" == "x"; then
6714             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6715         fi
6716
6717         if test "x$GST_INSPECT" != "x"; then
6718             AC_MSG_CHECKING(GStreamer element $1)
6719             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6720             AC_MSG_RESULT(found.)
6721             $2
6722             else
6723             AC_MSG_RESULT(not found.)
6724             $3
6725             fi
6726         fi
6727         ])
6728
6729         dnl -------------------------------------------------------------------
6730         dnl Test for x video sink (video useless without)
6731         dnl -------------------------------------------------------------------
6732         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6733                         [
6734                             wxUSE_GSTREAMER="no"
6735                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6736                         ])
6737
6738         dnl -------------------------------------------------------------------
6739         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6740         dnl -------------------------------------------------------------------
6741         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6742                         [
6743                             wxUSE_GSTREAMER="no"
6744                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6745                         ],
6746                         [#include <gst/gst.h>])
6747
6748         AC_MSG_CHECKING([for gstplay 0.8])
6749         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6750
6751         if test "$ac_find_libraries" = "" ; then
6752             AC_MSG_RESULT([no])
6753             wxUSE_GSTREAMER="no"
6754         else
6755             AC_MSG_RESULT([yes])
6756         fi
6757
6758         if test "$wxUSE_GSTREAMER" = "yes"; then
6759             AC_DEFINE(wxUSE_GSTREAMER)
6760             AC_MSG_RESULT([GStreamer detection successful])
6761         fi
6762     fi
6763     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6764     AC_DEFINE(wxUSE_MEDIACTRL)
6765 fi
6766
6767 dnl ---------------------------------------------------------------------------
6768 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6769 dnl ---------------------------------------------------------------------------
6770
6771 if test "$cross_compiling" = "yes"; then
6772     dnl Use best guess from host as we can't use uname when cross compiling
6773     OSINFO="\"$host\""
6774 else
6775     dnl attualy work out OS version
6776     OSINFO=`uname -s -r -m`
6777     OSINFO="\"$OSINFO\""
6778 fi
6779
6780 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6781
6782 dnl ---------------------------------------------------------------------------
6783 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6784 dnl ---------------------------------------------------------------------------
6785
6786 if test "x$prefix" != "xNONE"; then
6787     wxPREFIX=$prefix
6788 else
6789     wxPREFIX=$ac_default_prefix
6790 fi
6791
6792 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6793
6794
6795 dnl ---------------------------------------------------------------------------
6796 dnl define variables with all built libraries for wx-config
6797 dnl ---------------------------------------------------------------------------
6798
6799 CORE_BASE_LIBS="net base"
6800 CORE_GUI_LIBS="adv core"
6801
6802 if test "$wxUSE_XML" = "yes" ; then
6803     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6804 fi
6805 if test "$wxUSE_ODBC" != "no" ; then
6806     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6807     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6808 fi
6809 if test "$wxUSE_HTML" = "yes" ; then
6810     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6811 fi
6812 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6813     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6814 fi
6815 if test "$wxUSE_XRC" = "yes" ; then
6816     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6817 fi
6818
6819 if test "$wxUSE_GUI" != "yes"; then
6820     CORE_GUI_LIBS=""
6821 fi
6822
6823 AC_SUBST(CORE_BASE_LIBS)
6824 AC_SUBST(CORE_GUI_LIBS)
6825
6826
6827 dnl ---------------------------------------------------------------------------
6828 dnl Output the makefiles and such from the results found above
6829 dnl ---------------------------------------------------------------------------
6830
6831 dnl all additional libraries (except wxWidgets itself) we link with
6832
6833 dnl note that we always link with -lm except for Mac OS X
6834 dnl extended.c uses floor() and is always linked in
6835
6836 if test "$wxUSE_MAC" = 1 ; then
6837     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6838         if test "$USE_DARWIN" = 1; then
6839             LDFLAGS="$LDFLAGS -framework QuickTime"
6840         else
6841             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6842         fi
6843     fi
6844     if test "$USE_DARWIN" = 1; then
6845         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6846     else
6847         LDFLAGS="$LDFLAGS -lCarbonLib"
6848     fi
6849 fi
6850 if test "$wxUSE_COCOA" = 1 ; then
6851     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6852     if test "$wxUSE_MEDIACTRL" = "yes"; then
6853         LDFLAGS="$LDFLAGS -framework QuickTime"
6854     fi
6855 fi
6856 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6857     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6858 fi
6859
6860 dnl FIXME: should this be covered by the conditional above
6861 dnl given the -lm comment there?  Or should that comment (and
6862 dnl this one) be removed..   [ 7 Nov 2001 ]
6863
6864 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6865
6866 dnl Only add the -lm library if floating point functions cannot be used
6867 dnl without it.  This check is important on cygwin because of the bizarre
6868 dnl way that they have organized functions into libraries.  On cygwin, both
6869 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6870 dnl means that
6871 dnl   1) linking with -lm is not necessary, and
6872 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6873 dnl In particular, if you compile any program with -mno-cygwin and link with
6874 dnl -lm, it will crash instantly when it is run.  This happens because the
6875 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6876 dnl the ___main function instead of allowing it to be defined by
6877 dnl /usr/lib/mingw/libmingw32.a as it should be.
6878 dnl
6879 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6880 dnl
6881 dnl Just check a few floating point functions. If they are all found without
6882 dnl -lm, then we must not need -lm.
6883 have_cos=0
6884 have_floor=0
6885 AC_CHECK_FUNCS(cos, have_cos=1)
6886 AC_CHECK_FUNCS(floor, have_floor=1)
6887 AC_MSG_CHECKING(if floating point functions link without -lm)
6888 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6889     AC_MSG_RESULT(yes)
6890 else
6891     AC_MSG_RESULT(no)
6892     LIBS="$LIBS -lm"
6893     # use different functions to avoid configure caching
6894     have_sin=0
6895     have_ceil=0
6896     AC_CHECK_FUNCS(sin, have_sin=1)
6897     AC_CHECK_FUNCS(ceil, have_ceil=1)
6898     AC_MSG_CHECKING(if floating point functions link with -lm)
6899     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6900         AC_MSG_RESULT(yes)
6901     else
6902         AC_MSG_RESULT(no)
6903         # not sure we should warn the user, crash, etc.
6904     fi
6905 fi
6906
6907 if test "$wxUSE_GUI" = "yes"; then
6908
6909     dnl TODO add checks that these samples will really compile (i.e. all the
6910     dnl      library features they need are present)
6911
6912     dnl TODO some samples are never built so far: mfc (requires VC++)
6913     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6914                      dynamic erase event exec font image minimal mobile \
6915                      mobile/wxedit mobile/styles propsize render \
6916                      richedit rotate shaped vscroll widgets"
6917
6918     if test "$wxUSE_MONOLITHIC" != "yes"; then
6919         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6920     fi
6921     if test "$TOOLKIT" = "MSW"; then
6922         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6923         if test "$wxUSE_UNIVERSAL" != "yes"; then
6924             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6925         fi
6926     fi
6927     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6928         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6929     fi
6930 else
6931     SAMPLES_SUBDIRS="console"
6932 fi
6933
6934
6935 dnl all -I options we must pass to the compiler
6936 dnl
6937 dnl note that the order is somewhat important: wxWidgets headers should
6938 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6939 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6940 dnl CodeWarrior):
6941 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6942 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6943
6944 dnl C/C++ compiler options used to compile wxWidgets
6945 dnl
6946 dnl check for icc before gcc as icc is also recognized as gcc
6947 if test "x$INTELCC" = "xyes" ; then
6948     dnl Warnings which can't be easily suppressed in C code are disabled:
6949     dnl
6950     dnl     remark #810: conversion from "x" to "y" may lose significant bits
6951     dnl     remark #869: parameter "foo" was never referenced
6952     dnl     remark #1572: floating-point equality and inequality comparisons
6953     dnl                   are unreliable
6954     dnl     remark #1684: conversion from pointer to same-sized integral type
6955     dnl
6956     dnl (for others see below)
6957     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
6958 elif test "$GCC" = yes ; then
6959     CWARNINGS="-Wall -Wundef"
6960 fi
6961
6962 if test "x$INTELCXX" = "xyes" ; then
6963     dnl Intel compiler gives some warnings which simply can't be worked
6964     dnl around or of which we have too many (810, 869) so it's impractical to
6965     dnl keep them enabled even if in theory it would be nice and some others
6966     dnl (279) are generated for standard macros and so there is nothing we can
6967     dnl do about them
6968     dnl
6969     dnl     remark #279: controlling expression is constant
6970     dnl     remark #383: value copied to temporary, reference to temporary used
6971     dnl     remark #444: destructor for base class "xxx" is not virtual
6972     dnl     remark #810: conversion from "x" to "y" may lose significant bits
6973     dnl     remark #869: parameter "foo" was never referenced
6974     dnl     remark #981: operands are evaluated in unspecified order
6975     dnl     remark #1418: external definition with no prior declaration
6976     dnl     remark #1419: external declaration in primary source file
6977     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
6978 elif test "$GXX" = yes ; then
6979     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6980     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
6981 fi
6982
6983 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6984
6985 dnl remove the extra white space from the cc/c++/ld options
6986 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6987 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6988 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6989
6990 if test "x$MWCC" = "xyes"; then
6991     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6992     dnl must use <regex.h> from system not our local copy on OS X,
6993     dnl but must use local not system on OS 9.
6994     dnl The following should make all -I paths usable for <> includes
6995     dnl while first checking in real system paths.  With 8.3 using
6996     dnl -gccincludes it will actually check local paths before system
6997     dnl even for <> which is totally wrong.
6998
6999     dnl Note that because this absolutely needs to be before any -I
7000     dnl that we have to tack it on to the end of the compiler commandline.
7001     CC="$CC -cwd source -I-"
7002     CXX="$CXX -cwd source -I-"
7003 fi
7004
7005
7006 LIBS=`echo $LIBS`
7007 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7008 EXTRALIBS_XML="$EXPAT_LINK"
7009 EXTRALIBS_HTML="$MSPACK_LINK"
7010 EXTRALIBS_ODBC="$ODBC_LINK"
7011 if test "$wxUSE_GUI" = "yes"; then
7012     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
7013 fi
7014 if test "$wxUSE_OPENGL" = "yes"; then
7015     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7016 fi
7017
7018 LDFLAGS="$LDFLAGS $PROFILE"
7019
7020 dnl wxGTK does not need TOOLKIT includes in wx-config
7021 if test "$wxUSE_GTK" = 1; then
7022     WXCONFIG_INCLUDE=
7023 else
7024     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
7025 fi
7026
7027 WXCONFIG_EXTRALIBS="$LIBS"
7028
7029 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7030 if test "$wxUSE_REGEX" = "builtin" ; then
7031     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7032 fi
7033 if test "$wxUSE_EXPAT" = "builtin" ; then
7034     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7035 fi
7036 if test "$wxUSE_ODBC" = "builtin" ; then
7037     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7038 fi
7039 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7040     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7041 fi
7042 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7043     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7044 fi
7045 if test "$wxUSE_LIBPNG" = "builtin" ; then
7046     wxconfig_3rdparty="png $wxconfig_3rdparty"
7047 fi
7048 if test "$wxUSE_ZLIB" = "builtin" ; then
7049     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7050 fi
7051
7052 for i in $wxconfig_3rdparty ; do
7053     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
7054 done
7055
7056
7057 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7058     WXUNIV=1
7059 else
7060     WXUNIV=0
7061 fi
7062
7063 AC_SUBST(wxUSE_ZLIB)
7064 AC_SUBST(wxUSE_REGEX)
7065 AC_SUBST(wxUSE_EXPAT)
7066 AC_SUBST(wxUSE_ODBC)
7067 AC_SUBST(wxUSE_LIBJPEG)
7068 AC_SUBST(wxUSE_LIBPNG)
7069 AC_SUBST(wxUSE_LIBTIFF)
7070
7071 if test $wxUSE_MONOLITHIC = "yes" ; then
7072     MONOLITHIC=1
7073 else
7074     MONOLITHIC=0
7075 fi
7076
7077 if test $wxUSE_PLUGINS = "yes" ; then
7078     USE_PLUGINS=1
7079 else
7080     USE_PLUGINS=0
7081 fi
7082
7083 if test $wxUSE_ODBC != "no" ; then
7084     USE_ODBC=1
7085 else
7086     USE_ODBC=0
7087 fi
7088
7089 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7090     USE_QA=1
7091 else
7092     USE_QA=0
7093 fi
7094
7095 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7096     OFFICIAL_BUILD=1
7097 else
7098     OFFICIAL_BUILD=0
7099 fi
7100
7101 AC_SUBST(VENDOR)
7102 AC_SUBST(OFFICIAL_BUILD)
7103 AC_SUBST(WX_FLAVOUR)
7104 AC_SUBST(WX_LIB_FLAVOUR)
7105
7106 AC_SUBST(WXUNIV)
7107 AC_SUBST(MONOLITHIC)
7108 AC_SUBST(USE_PLUGINS)
7109 AC_SUBST(LIBS)
7110 AC_SUBST(EXTRALIBS)
7111 AC_SUBST(EXTRALIBS_XML)
7112 AC_SUBST(EXTRALIBS_HTML)
7113 AC_SUBST(EXTRALIBS_ODBC)
7114 AC_SUBST(EXTRALIBS_GUI)
7115 AC_SUBST(EXTRALIBS_OPENGL)
7116 AC_SUBST(EXTRALIBS_SDL)
7117 AC_SUBST(WITH_PLUGIN_SDL)
7118 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7119 AC_SUBST(UNICODE)
7120 AC_SUBST(BUILD)
7121 AC_SUBST(DEBUG_INFO)
7122 AC_SUBST(DEBUG_FLAG)
7123 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7124 AC_SUBST(TOOLKIT_LOWERCASE)
7125 AC_SUBST(TOOLKIT_VERSION)
7126 AC_SUBST(SAMPLES_RPATH_FLAG)
7127 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7128 AC_SUBST(HOST_SUFFIX)
7129 AC_SUBST(CPPUNIT_CFLAGS)
7130 AC_SUBST(CPPUNIT_LIBS)
7131
7132 case "$TOOLKIT" in
7133     GTK)
7134         TOOLKIT_USER="GTK+"
7135         if test "$WXGTK20" = 1; then
7136             TOOLKIT_USER="$TOOLKIT_USER 2"
7137         fi
7138         ;;
7139
7140     *)
7141         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7142         ;;
7143 esac
7144
7145 if test "$wxUSE_WINE" = "yes"; then
7146     BAKEFILE_FORCE_PLATFORM=win32
7147 fi
7148
7149 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7150
7151 if test "$wxUSE_SHARED" = "yes"; then
7152
7153     dnl We get the shared build linker from bakefile, since it
7154     dnl moved all the logic for this out of this file and into
7155     dnl its own macro.  But it can't decide on whether to return
7156     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7157     dnl So normalise and expand everything here now, because its
7158     dnl not going to change inside wx-config anyway.
7159     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7160     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7161
7162     dnl Need addtional flag on OS/2, so override bakefiles value
7163     dnl (there currently is no suitable variable to which the
7164     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7165     case "${host}" in
7166       *-pc-os2_emx | *-pc-os2-emx )
7167         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7168         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7169         cp -p ${srcdir}/src/os2/dllnames.sh .
7170         cp -p ${srcdir}/src/os2/dllar.sh .
7171       ;;
7172     esac
7173 else
7174
7175     dnl No bakefile support for static builds, but this should be ok for most.
7176     EXE_LINKER="$CXX -o"
7177
7178 fi
7179 if test "$wxUSE_OMF" = "yes"; then
7180     case "${host}" in
7181       *-pc-os2_emx | *-pc-os2-emx )
7182         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7183         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7184         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7185       ;;
7186     esac
7187 fi
7188
7189 dnl find out if the compiler supports PCH
7190 dnl
7191 dnl TODO: this should be in bakefile
7192 if test $GCC_PCH = 1 ; then
7193     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7194 fi
7195
7196 dnl TOOLCHAIN_DEFS are used by wx-config but should be also used for wx build
7197 dnl itself
7198 CPPFLAGS="$CPPFLAGS $TOOLCHAIN_DEFS"
7199
7200 dnl for convenience, sort the samples in alphabetical order
7201 dnl
7202 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7203 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7204 dnl
7205 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7206 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7207 dnl       only removes the Unix-like part of the introduced line break.
7208 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7209
7210 dnl subtle bakefile goop.
7211 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7212 dnl I wish we would have called it something less likely to clash with
7213 dnl things though.
7214 AC_SUBST(SHARED)
7215
7216 dnl global options
7217 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7218 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7219
7220 dnl debugging options
7221 AC_SUBST(WXDEBUG_DEFINE)
7222
7223 dnl toolkit options
7224 AC_SUBST(USE_GUI)
7225 AC_SUBST(AFMINSTALL)
7226 AC_SUBST(WIN32INSTALL)
7227 AC_SUBST(TOOLKIT)
7228 AC_SUBST(TOOLKIT_DIR)
7229 AC_SUBST(TOOLCHAIN_NAME)
7230 AC_SUBST(TOOLCHAIN_FULLNAME)
7231 AC_SUBST(TOOLCHAIN_DEFS)
7232 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7233
7234 dnl wx-config options
7235 AC_SUBST(host_alias)
7236 AC_SUBST(cross_compiling)
7237 AC_SUBST(WIDGET_SET)
7238 AC_SUBST(WX_RELEASE)
7239 AC_SUBST(WX_VERSION)
7240 AC_SUBST(WX_SUBVERSION)
7241 AC_SUBST(WX_CHARTYPE)
7242 AC_SUBST(WX_DEBUGTYPE)
7243 AC_SUBST(WXCONFIG_EXTRALIBS)
7244 AC_SUBST(WXCONFIG_INCLUDE)
7245 AC_SUBST(WXCONFIG_RPATH)
7246 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7247 AC_SUBST(WX_LARGEFILE_FLAGS)
7248 AC_SUBST(GCC_PRAGMA_FLAGS)
7249 AC_SUBST(CODE_GEN_FLAGS)
7250 AC_SUBST(CODE_GEN_FLAGS_CXX)
7251 AC_SUBST(EXE_LINKER)
7252
7253 dnl distribution vars
7254 AC_SUBST(GUIDIST)
7255 AC_SUBST(DISTDIR)
7256
7257 dnl additional subdirectories where we will build
7258 AC_SUBST(SAMPLES_SUBDIRS)
7259
7260 dnl additional libraries and linker settings
7261 AC_SUBST(LDFLAGS)
7262 AC_SUBST(LDFLAGS_GL)
7263 AC_SUBST(OPENGL_LIBS)
7264 AC_SUBST(DMALLOC_LIBS)
7265 AC_SUBST(WX_VERSION_TAG)
7266
7267 dnl additional resurces settings
7268 AC_SUBST(RESCOMP)
7269 AC_SUBST(RESFLAGS)
7270 AC_SUBST(RESPROGRAMOBJ)
7271 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7272 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7273
7274 dnl additional for Mac OS X
7275 AC_SUBST(DEREZ)
7276 AC_SUBST(LIBWXMACRES)
7277 AC_SUBST(MACRESCOMP)
7278 AC_SUBST(MACSETFILE)
7279 AC_SUBST(MACRESWXCONFIG)
7280
7281 dnl other tools
7282 AC_SUBST(GCC)
7283 AC_SUBST(DLLTOOL)
7284
7285
7286 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7287 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7288 dnl - and we do use it)
7289 AC_PROG_MAKE_SET
7290
7291
7292 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7293
7294 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7295                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7296                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7297
7298 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7299                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7300                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7301
7302 AC_CONFIG_FILES([ version-script Makefile ])
7303
7304 AC_CONFIG_COMMANDS([wx-config],
7305                    [ rm -f wx-config
7306                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7307                    ],
7308                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7309                      LN_S="${LN_S}"
7310                    ])
7311
7312 dnl This would give us us build dir that in every significant way
7313 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7314 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7315 dnl on platforms that do not have symlinks.
7316 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7317 dnl AC_CONFIG_LINKS([ contrib/include ])
7318
7319 if test "$wxWITH_SUBDIRS" != "no"; then
7320 dnl Configure samples, contrib etc. directories, but only if they are present:
7321 if test "$wxUSE_GUI" = "yes"; then
7322     SUBDIRS="samples demos utils contrib"
7323 else dnl we build wxBase only
7324     dnl there are no wxBase programs in contrib nor demos
7325     SUBDIRS="samples utils"
7326 fi
7327 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7328 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7329
7330 for subdir in `echo $SUBDIRS`; do
7331     if test -d ${srcdir}/${subdir} ; then
7332         if test "$wxUSE_GUI" = "yes"; then
7333             if test ${subdir} = "samples"; then
7334                 dnl only take those samples which compile in the current
7335                 dnl configuration and which exist
7336                 makefiles="samples/Makefile.in $makefiles"
7337                 for sample in `echo $SAMPLES_SUBDIRS`; do
7338                     if test -d $srcdir/samples/$sample; then
7339                         makefiles="samples/$sample/Makefile.in $makefiles"
7340                     fi
7341                 done
7342             else
7343                 dnl assume that everything compiles for utils &c
7344                 dnl any that shouldn't be built can be added to
7345                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7346                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7347                 eval "disabled=\$$disabled_var"
7348                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7349                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7350             fi
7351         else dnl we build wxBase only
7352             dnl don't take all samples/utils, just those which build with
7353             dnl wxBase
7354             if test ${subdir} = "samples"; then
7355                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7356             elif test ${subdir} = "utils"; then
7357                 makefiles=""
7358                 for util in HelpGen tex2rtf ; do
7359                     if test -d $srcdir/utils/$util ; then
7360                         makefiles="utils/$util/Makefile.in \
7361                                    utils/$util/src/Makefile.in \
7362                                    $makefiles"
7363                     fi
7364                 done
7365             else dnl assume that everything compiles for tests
7366                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7367             fi
7368         fi
7369
7370         for mkin in $makefiles ; do
7371             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7372             AC_CONFIG_FILES([$mk])
7373         done
7374     fi
7375 done
7376 fi dnl wxWITH_SUBDIRS
7377
7378 AC_OUTPUT
7379
7380 dnl report how we have been configured
7381 echo
7382 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7383 echo ""
7384 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7385 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7386
7387 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7388 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7389 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7390
7391 echo "  What level of wxWidgets compatibility should be enabled?"
7392 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7393 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7394
7395 echo "  Which libraries should wxWidgets use?"
7396 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7397 echo "                                       png                ${wxUSE_LIBPNG-none}"
7398 echo "                                       regex              ${wxUSE_REGEX}"
7399 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7400 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7401 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7402 fi
7403 echo "                                       zlib               ${wxUSE_ZLIB}"
7404 echo "                                       odbc               ${wxUSE_ODBC}"
7405 echo "                                       expat              ${wxUSE_EXPAT}"
7406 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7407 echo "                                       sdl                ${wxUSE_LIBSDL}"
7408 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7409
7410 echo ""
7411
7412 dnl vi: set et sts=4 sw=4 com=\:dnl: