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], [2.5.5], [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 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=5
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=5
  68 WX_REVISION=0
  69 WX_AGE=5
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334   powerpc-apple-macos* )
 335     dnl Classic Mac OS (< X)
 336     USE_UNIX=0
 337     dnl For some reason the test that should be cross-compiler capable fails
 338     dnl However, there is no doubt that MacOS PowerPC is big endian.
 339     ac_cv_c_bigendian=yes
 340     SO_SUFFIX=shlib
 341     dnl AC_DEFINE(TARGET_CARBON)
 342     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 343     DEFAULT_DEFAULT_wxUSE_MAC=1
 344   ;;
 345
 346   *-*-beos* )
 347     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 348     USE_BEOS=1
 349     AC_DEFINE(__BEOS__)
 350   ;;
 351
 352   *)
 353     AC_MSG_ERROR(unknown system type ${host}.)
 354 esac
 355
 356 dnl ---------------------------------------------------------------------------
 357 dnl command line options for configure
 358 dnl ---------------------------------------------------------------------------
 359
 360 dnl the default values for all options - we collect them all here to simplify
 361 dnl modification of the default values (for example, if the defaults for some
 362 dnl platform should be changed, it can be done here too)
 363 dnl
 364 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 365
 366 WX_ARG_CACHE_INIT
 367
 368 dnl useful to test the compilation with minimum options, define as 0 for normal
 369 dnl usage
 370 DEBUG_CONFIGURE=0
 371 if test $DEBUG_CONFIGURE = 1; then
 372   DEFAULT_wxUSE_UNIVERSAL=no
 373   DEFAULT_wxUSE_STL=no
 374
 375   DEFAULT_wxUSE_NANOX=no
 376
 377   DEFAULT_wxUSE_THREADS=yes
 378
 379   DEFAULT_wxUSE_SHARED=yes
 380   DEFAULT_wxUSE_OPTIMISE=no
 381   DEFAULT_wxUSE_PROFILE=no
 382   DEFAULT_wxUSE_NO_DEPS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_RPATH=yes
 386   DEFAULT_wxUSE_PERMISSIVE=no
 387   DEFAULT_wxUSE_DEBUG_FLAG=yes
 388   DEFAULT_wxUSE_DEBUG_INFO=yes
 389   DEFAULT_wxUSE_DEBUG_GDB=yes
 390   DEFAULT_wxUSE_MEM_TRACING=no
 391   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 392   DEFAULT_wxUSE_DMALLOC=no
 393   DEFAULT_wxUSE_APPLE_IEEE=no
 394
 395   DEFAULT_wxUSE_EXCEPTIONS=no
 396   DEFAULT_wxUSE_LOG=yes
 397   DEFAULT_wxUSE_LOGWINDOW=no
 398   DEFAULT_wxUSE_LOGGUI=no
 399   DEFAULT_wxUSE_LOGDIALOG=no
 400
 401   DEFAULT_wxUSE_GUI=yes
 402   DEFAULT_wxUSE_CONTROLS=no
 403
 404   DEFAULT_wxUSE_REGEX=no
 405   DEFAULT_wxUSE_XML=no
 406   DEFAULT_wxUSE_EXPAT=no
 407   DEFAULT_wxUSE_ZLIB=no
 408   DEFAULT_wxUSE_LIBPNG=no
 409   DEFAULT_wxUSE_LIBJPEG=no
 410   DEFAULT_wxUSE_LIBTIFF=no
 411   DEFAULT_wxUSE_LIBXPM=no
 412   DEFAULT_wxUSE_LIBMSPACK=no
 413   DEFAULT_wxUSE_LIBSDL=no
 414   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 415   DEFAULT_wxUSE_ODBC=no
 416   DEFAULT_wxUSE_OPENGL=no
 417
 418   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 419   DEFAULT_wxUSE_STACKWALKER=no
 420   DEFAULT_wxUSE_DEBUGREPORT=no
 421   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 422   DEFAULT_wxUSE_STD_IOSTREAM=no
 423   DEFAULT_wxUSE_CMDLINE_PARSER=no
 424   DEFAULT_wxUSE_DATETIME=no
 425   DEFAULT_wxUSE_TIMER=no
 426   DEFAULT_wxUSE_STOPWATCH=no
 427   DEFAULT_wxUSE_FILE=no
 428   DEFAULT_wxUSE_FFILE=no
 429   DEFAULT_wxUSE_STDPATHS=no
 430   DEFAULT_wxUSE_TEXTBUFFER=no
 431   DEFAULT_wxUSE_TEXTFILE=no
 432   DEFAULT_wxUSE_SOUND=no
 433   DEFAULT_wxUSE_MEDIACTRL=no
 434   DEFAULT_wxUSE_DIRECTSHOW=no
 435   DEFAULT_wxUSE_INTL=no
 436   DEFAULT_wxUSE_CONFIG=no
 437   DEFAULT_wxUSE_FONTMAP=no
 438   DEFAULT_wxUSE_STREAMS=no
 439   DEFAULT_wxUSE_SOCKETS=no
 440   DEFAULT_wxUSE_OLE=no
 441   DEFAULT_wxUSE_DATAOBJ=no
 442   DEFAULT_wxUSE_DIALUP_MANAGER=no
 443   DEFAULT_wxUSE_JOYSTICK=no
 444   DEFAULT_wxUSE_DYNLIB_CLASS=no
 445   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 446   DEFAULT_wxUSE_LONGLONG=no
 447   DEFAULT_wxUSE_GEOMETRY=no
 448
 449   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 450   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 451   DEFAULT_wxUSE_POSTSCRIPT=no
 452
 453   DEFAULT_wxUSE_CLIPBOARD=no
 454   DEFAULT_wxUSE_TOOLTIPS=no
 455   DEFAULT_wxUSE_DRAG_AND_DROP=no
 456   DEFAULT_wxUSE_DRAGIMAGE=no
 457   DEFAULT_wxUSE_SPLINES=no
 458
 459   DEFAULT_wxUSE_MDI=no
 460   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 461   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 462   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 463
 464   DEFAULT_wxUSE_RESOURCES=no
 465   DEFAULT_wxUSE_CONSTRAINTS=no
 466   DEFAULT_wxUSE_IPC=no
 467   DEFAULT_wxUSE_HELP=no
 468   DEFAULT_wxUSE_MS_HTML_HELP=no
 469   DEFAULT_wxUSE_WXHTML_HELP=no
 470   DEFAULT_wxUSE_TREELAYOUT=no
 471   DEFAULT_wxUSE_METAFILE=no
 472   DEFAULT_wxUSE_MIMETYPE=no
 473   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 474   DEFAULT_wxUSE_PROTOCOL=no
 475   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FTP=no
 477   DEFAULT_wxUSE_PROTOCOL_FILE=no
 478   DEFAULT_wxUSE_URL=no
 479
 480   DEFAULT_wxUSE_COMMONDLGS=no
 481   DEFAULT_wxUSE_CHOICEDLG=no
 482   DEFAULT_wxUSE_COLOURDLG=no
 483   DEFAULT_wxUSE_DIRDLG=no
 484   DEFAULT_wxUSE_FILEDLG=no
 485   DEFAULT_wxUSE_FINDREPLDLG=no
 486   DEFAULT_wxUSE_FONTDLG=no
 487   DEFAULT_wxUSE_MSGDLG=no
 488   DEFAULT_wxUSE_NUMBERDLG=no
 489   DEFAULT_wxUSE_TEXTDLG=no
 490   DEFAULT_wxUSE_SPLASH=no
 491   DEFAULT_wxUSE_STARTUP_TIPS=no
 492   DEFAULT_wxUSE_PROGRESSDLG=no
 493   DEFAULT_wxUSE_WIZARDDLG=no
 494
 495   DEFAULT_wxUSE_MENUS=no
 496   DEFAULT_wxUSE_MINIFRAME=no
 497   DEFAULT_wxUSE_HTML=no
 498   DEFAULT_wxUSE_XRC=no
 499   DEFAULT_wxUSE_WEBKIT=no
 500   DEFAULT_wxUSE_FILESYSTEM=no
 501   DEFAULT_wxUSE_FS_INET=no
 502   DEFAULT_wxUSE_FS_ZIP=no
 503   DEFAULT_wxUSE_BUSYINFO=no
 504   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 505   DEFAULT_wxUSE_ZIPSTREAM=no
 506   DEFAULT_wxUSE_VALIDATORS=no
 507
 508   DEFAULT_wxUSE_ACCEL=no
 509   DEFAULT_wxUSE_BUTTON=no
 510   DEFAULT_wxUSE_BMPBUTTON=no
 511   DEFAULT_wxUSE_CALCTRL=no
 512   DEFAULT_wxUSE_CARET=no
 513   DEFAULT_wxUSE_CHECKBOX=no
 514   DEFAULT_wxUSE_CHECKLST=no
 515   DEFAULT_wxUSE_CHOICE=no
 516   DEFAULT_wxUSE_CHOICEBOOK=no
 517   DEFAULT_wxUSE_COMBOBOX=no
 518   DEFAULT_wxUSE_DATEPICKCTRL=no
 519   DEFAULT_wxUSE_DISPLAY=no
 520   DEFAULT_wxUSE_GAUGE=no
 521   DEFAULT_wxUSE_GRID=no
 522   DEFAULT_wxUSE_IMAGLIST=no
 523   DEFAULT_wxUSE_LISTBOOK=no
 524   DEFAULT_wxUSE_LISTBOX=no
 525   DEFAULT_wxUSE_LISTCTRL=no
 526   DEFAULT_wxUSE_NOTEBOOK=no
 527   DEFAULT_wxUSE_RADIOBOX=no
 528   DEFAULT_wxUSE_RADIOBTN=no
 529   DEFAULT_wxUSE_SASH=no
 530   DEFAULT_wxUSE_SCROLLBAR=no
 531   DEFAULT_wxUSE_SLIDER=no
 532   DEFAULT_wxUSE_SPINBTN=no
 533   DEFAULT_wxUSE_SPINCTRL=no
 534   DEFAULT_wxUSE_SPLITTER=no
 535   DEFAULT_wxUSE_STATBMP=no
 536   DEFAULT_wxUSE_STATBOX=no
 537   DEFAULT_wxUSE_STATLINE=no
 538   DEFAULT_wxUSE_STATTEXT=no
 539   DEFAULT_wxUSE_STATUSBAR=yes
 540   DEFAULT_wxUSE_TABDIALOG=no
 541   DEFAULT_wxUSE_TEXTCTRL=no
 542   DEFAULT_wxUSE_TOGGLEBTN=no
 543   DEFAULT_wxUSE_TOOLBAR=no
 544   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 545   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 546   DEFAULT_wxUSE_TREECTRL=no
 547   DEFAULT_wxUSE_POPUPWIN=no
 548   DEFAULT_wxUSE_TIPWINDOW=no
 549
 550   DEFAULT_wxUSE_UNICODE=no
 551   DEFAULT_wxUSE_UNICODE_MSLU=no
 552   DEFAULT_wxUSE_WCSRTOMBS=no
 553
 554   DEFAULT_wxUSE_PALETTE=no
 555   DEFAULT_wxUSE_IMAGE=no
 556   DEFAULT_wxUSE_GIF=no
 557   DEFAULT_wxUSE_PCX=no
 558   DEFAULT_wxUSE_PNM=no
 559   DEFAULT_wxUSE_IFF=no
 560   DEFAULT_wxUSE_XPM=no
 561   DEFAULT_wxUSE_ICO_CUR=no
 562   DEFAULT_wxUSE_ACCESSIBILITY=no
 563
 564   DEFAULT_wxUSE_MONOLITHIC=no
 565   DEFAULT_wxUSE_PLUGINS=no
 566   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 567 else
 568   DEFAULT_wxUSE_UNIVERSAL=no
 569   DEFAULT_wxUSE_STL=no
 570
 571   DEFAULT_wxUSE_NANOX=no
 572
 573   DEFAULT_wxUSE_THREADS=yes
 574
 575   DEFAULT_wxUSE_SHARED=yes
 576   DEFAULT_wxUSE_OPTIMISE=yes
 577   DEFAULT_wxUSE_PROFILE=no
 578   DEFAULT_wxUSE_NO_DEPS=no
 579   DEFAULT_wxUSE_NO_RTTI=no
 580   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 581   DEFAULT_wxUSE_RPATH=yes
 582   DEFAULT_wxUSE_PERMISSIVE=no
 583   DEFAULT_wxUSE_DEBUG_FLAG=no
 584   DEFAULT_wxUSE_DEBUG_INFO=no
 585   DEFAULT_wxUSE_DEBUG_GDB=no
 586   DEFAULT_wxUSE_MEM_TRACING=no
 587   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 588   DEFAULT_wxUSE_DMALLOC=no
 589   DEFAULT_wxUSE_APPLE_IEEE=yes
 590
 591   DEFAULT_wxUSE_EXCEPTIONS=yes
 592   DEFAULT_wxUSE_LOG=yes
 593   DEFAULT_wxUSE_LOGWINDOW=yes
 594   DEFAULT_wxUSE_LOGGUI=yes
 595   DEFAULT_wxUSE_LOGDIALOG=yes
 596
 597   DEFAULT_wxUSE_GUI=yes
 598
 599   DEFAULT_wxUSE_REGEX=yes
 600   DEFAULT_wxUSE_XML=yes
 601   DEFAULT_wxUSE_EXPAT=yes
 602   DEFAULT_wxUSE_ZLIB=yes
 603   DEFAULT_wxUSE_LIBPNG=yes
 604   DEFAULT_wxUSE_LIBJPEG=yes
 605   DEFAULT_wxUSE_LIBTIFF=yes
 606   DEFAULT_wxUSE_LIBXPM=yes
 607   DEFAULT_wxUSE_LIBMSPACK=yes
 608   DEFAULT_wxUSE_LIBSDL=no
 609   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 610   DEFAULT_wxUSE_ODBC=no
 611   DEFAULT_wxUSE_OPENGL=no
 612
 613   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 614   DEFAULT_wxUSE_STACKWALKER=yes
 615   DEFAULT_wxUSE_DEBUGREPORT=yes
 616   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 617   DEFAULT_wxUSE_STD_IOSTREAM=no
 618   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 619   DEFAULT_wxUSE_DATETIME=yes
 620   DEFAULT_wxUSE_TIMER=yes
 621   DEFAULT_wxUSE_STOPWATCH=yes
 622   DEFAULT_wxUSE_FILE=yes
 623   DEFAULT_wxUSE_FFILE=yes
 624   DEFAULT_wxUSE_STDPATHS=yes
 625   DEFAULT_wxUSE_TEXTBUFFER=yes
 626   DEFAULT_wxUSE_TEXTFILE=yes
 627   DEFAULT_wxUSE_SOUND=yes
 628   DEFAULT_wxUSE_MEDIACTRL=no
 629   DEFAULT_wxUSE_DIRECTSHOW=no
 630   DEFAULT_wxUSE_INTL=yes
 631   DEFAULT_wxUSE_CONFIG=yes
 632   DEFAULT_wxUSE_FONTMAP=yes
 633   DEFAULT_wxUSE_STREAMS=yes
 634   DEFAULT_wxUSE_SOCKETS=yes
 635   DEFAULT_wxUSE_OLE=yes
 636   DEFAULT_wxUSE_DATAOBJ=yes
 637   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 638   DEFAULT_wxUSE_JOYSTICK=yes
 639   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 640   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 641   DEFAULT_wxUSE_LONGLONG=yes
 642   DEFAULT_wxUSE_GEOMETRY=yes
 643
 644   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 645   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 646   DEFAULT_wxUSE_POSTSCRIPT=yes
 647
 648   DEFAULT_wxUSE_CLIPBOARD=yes
 649   DEFAULT_wxUSE_TOOLTIPS=yes
 650   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 651   DEFAULT_wxUSE_DRAGIMAGE=yes
 652   DEFAULT_wxUSE_SPLINES=yes
 653
 654   DEFAULT_wxUSE_MDI=yes
 655   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 656   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 657   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 658
 659   DEFAULT_wxUSE_RESOURCES=no
 660   DEFAULT_wxUSE_CONSTRAINTS=yes
 661   DEFAULT_wxUSE_IPC=yes
 662   DEFAULT_wxUSE_HELP=yes
 663   DEFAULT_wxUSE_MS_HTML_HELP=yes
 664   DEFAULT_wxUSE_WXHTML_HELP=yes
 665   DEFAULT_wxUSE_TREELAYOUT=yes
 666   DEFAULT_wxUSE_METAFILE=yes
 667   DEFAULT_wxUSE_MIMETYPE=yes
 668   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 669   DEFAULT_wxUSE_PROTOCOL=yes
 670   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 671   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 672   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 673   DEFAULT_wxUSE_URL=yes
 674
 675   DEFAULT_wxUSE_COMMONDLGS=yes
 676   DEFAULT_wxUSE_CHOICEDLG=yes
 677   DEFAULT_wxUSE_COLOURDLG=yes
 678   DEFAULT_wxUSE_DIRDLG=yes
 679   DEFAULT_wxUSE_FILEDLG=yes
 680   DEFAULT_wxUSE_FINDREPLDLG=yes
 681   DEFAULT_wxUSE_FONTDLG=yes
 682   DEFAULT_wxUSE_MSGDLG=yes
 683   DEFAULT_wxUSE_NUMBERDLG=yes
 684   DEFAULT_wxUSE_TEXTDLG=yes
 685   DEFAULT_wxUSE_SPLASH=yes
 686   DEFAULT_wxUSE_STARTUP_TIPS=yes
 687   DEFAULT_wxUSE_PROGRESSDLG=yes
 688   DEFAULT_wxUSE_WIZARDDLG=yes
 689
 690   DEFAULT_wxUSE_MENUS=yes
 691   DEFAULT_wxUSE_MINIFRAME=yes
 692   DEFAULT_wxUSE_HTML=yes
 693   DEFAULT_wxUSE_XRC=yes
 694   DEFAULT_wxUSE_WEBKIT=yes
 695   DEFAULT_wxUSE_FILESYSTEM=yes
 696   DEFAULT_wxUSE_FS_INET=yes
 697   DEFAULT_wxUSE_FS_ZIP=yes
 698   DEFAULT_wxUSE_BUSYINFO=yes
 699   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 700   DEFAULT_wxUSE_ZIPSTREAM=yes
 701   DEFAULT_wxUSE_VALIDATORS=yes
 702
 703   DEFAULT_wxUSE_ACCEL=yes
 704   DEFAULT_wxUSE_BUTTON=yes
 705   DEFAULT_wxUSE_BMPBUTTON=yes
 706   DEFAULT_wxUSE_CALCTRL=yes
 707   DEFAULT_wxUSE_CARET=yes
 708   DEFAULT_wxUSE_CHECKBOX=yes
 709   DEFAULT_wxUSE_CHECKLST=yes
 710   DEFAULT_wxUSE_CHOICE=yes
 711   DEFAULT_wxUSE_CHOICEBOOK=yes
 712   DEFAULT_wxUSE_COMBOBOX=yes
 713   DEFAULT_wxUSE_DATEPICKCTRL=yes
 714   DEFAULT_wxUSE_DISPLAY=yes
 715   DEFAULT_wxUSE_GAUGE=yes
 716   DEFAULT_wxUSE_GRID=yes
 717   DEFAULT_wxUSE_IMAGLIST=yes
 718   DEFAULT_wxUSE_LISTBOOK=yes
 719   DEFAULT_wxUSE_LISTBOX=yes
 720   DEFAULT_wxUSE_LISTCTRL=yes
 721   DEFAULT_wxUSE_NOTEBOOK=yes
 722   DEFAULT_wxUSE_RADIOBOX=yes
 723   DEFAULT_wxUSE_RADIOBTN=yes
 724   DEFAULT_wxUSE_SASH=yes
 725   DEFAULT_wxUSE_SCROLLBAR=yes
 726   DEFAULT_wxUSE_SLIDER=yes
 727   DEFAULT_wxUSE_SPINBTN=yes
 728   DEFAULT_wxUSE_SPINCTRL=yes
 729   DEFAULT_wxUSE_SPLITTER=yes
 730   DEFAULT_wxUSE_STATBMP=yes
 731   DEFAULT_wxUSE_STATBOX=yes
 732   DEFAULT_wxUSE_STATLINE=yes
 733   DEFAULT_wxUSE_STATTEXT=yes
 734   DEFAULT_wxUSE_STATUSBAR=yes
 735   DEFAULT_wxUSE_TABDIALOG=no
 736   DEFAULT_wxUSE_TEXTCTRL=yes
 737   DEFAULT_wxUSE_TOGGLEBTN=yes
 738   DEFAULT_wxUSE_TOOLBAR=yes
 739   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 740   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 741   DEFAULT_wxUSE_TREECTRL=yes
 742   DEFAULT_wxUSE_POPUPWIN=yes
 743   DEFAULT_wxUSE_TIPWINDOW=yes
 744
 745   DEFAULT_wxUSE_UNICODE=no
 746   DEFAULT_wxUSE_UNICODE_MSLU=yes
 747   DEFAULT_wxUSE_WCSRTOMBS=no
 748
 749   DEFAULT_wxUSE_PALETTE=yes
 750   DEFAULT_wxUSE_IMAGE=yes
 751   DEFAULT_wxUSE_GIF=yes
 752   DEFAULT_wxUSE_PCX=yes
 753   DEFAULT_wxUSE_IFF=no
 754   DEFAULT_wxUSE_PNM=yes
 755   DEFAULT_wxUSE_XPM=yes
 756   DEFAULT_wxUSE_ICO_CUR=yes
 757   DEFAULT_wxUSE_ACCESSIBILITY=no
 758
 759   DEFAULT_wxUSE_MONOLITHIC=no
 760   DEFAULT_wxUSE_PLUGINS=no
 761   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 762
 763   dnl Appliable only when --with-gtk was used:
 764   DEFAULT_wxUSE_GTK2=yes
 765 fi
 766
 767 dnl WX_ARG_WITH should be used to select whether an external package will be
 768 dnl used or not, to configure compile-time features of this package itself,
 769 dnl use WX_ARG_ENABLE instead
 770
 771 dnl ============================
 772 dnl external package dependecies
 773 dnl ============================
 774
 775 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 776 dnl these values manually
 777 for toolkit in `echo $ALL_TOOLKITS`; do
 778   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 779   if test "x$LINE" != "x" ; then
 780     has_toolkit_in_cache=1
 781     eval "DEFAULT_$LINE"
 782     eval "CACHE_$toolkit=1"
 783   fi
 784 done
 785
 786 dnl ---------------------------------------------------------------------------
 787 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 788 dnl first to disable many other switches if it's given
 789 dnl
 790 dnl NB: this is still in testing stage, don't use if you don't know what you're
 791 dnl     doing
 792 dnl ---------------------------------------------------------------------------
 793
 794 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 795 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 796 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 797
 798 if test "$wxUSE_GUI" = "yes"; then
 799
 800 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 801 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 806 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 811 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 812
 813 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 814 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 815
 816 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 817 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 818 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 819 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 820 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 821 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 822 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 823 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 824
 825 fi
 826 dnl for GUI only
 827
 828 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 829 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 830 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 831 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 832 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl compile options
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 839 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 840 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 841 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 842 if test "$USE_OS2" = "1"; then
 843     DEFAULT_wxUSE_OMF=no
 844     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 845 fi
 846
 847 if test "$wxUSE_DEBUG" = "yes"; then
 848   DEFAULT_wxUSE_DEBUG_FLAG=yes
 849   DEFAULT_wxUSE_DEBUG_INFO=yes
 850   BUILD=debug
 851 elif test "$wxUSE_DEBUG" = "no"; then
 852   DEFAULT_wxUSE_DEBUG_FLAG=no
 853   DEFAULT_wxUSE_DEBUG_INFO=no
 854   BUILD=release
 855 fi
 856
 857 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 858 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 859 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 860 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 861 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 862 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 863 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 864 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 865 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 866 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 867
 868 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 869 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 870
 871 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 872
 873
 874 dnl ---------------------------------------------------------------------------
 875 dnl (small) optional non GUI classes
 876 dnl ---------------------------------------------------------------------------
 877
 878 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 879 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 880
 881 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 882 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 883 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 884 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 885 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 886 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 887 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 888
 889 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 890
 891 dnl please keep the settings below in alphabetical order
 892 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 893 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 894 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 895 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 896 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 897 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 898 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 899 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 900 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 901 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 902 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 903 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 904 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 905 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 906 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 907 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 908 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 909 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 910 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 911 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 912 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 913 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 914 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 915 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 916 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 917 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 918 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 919 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 920 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 921 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 922 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 923 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 924 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 925 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 926 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 927 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 928
 929 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 930 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 931 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 932 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 933 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 934
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl "big" options (i.e. those which change a lot of things throughout the library)
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 941
 942 if test "$wxUSE_GUI" = "yes"; then
 943
 944 dnl ---------------------------------------------------------------------------
 945 dnl "big" GUI options
 946 dnl ---------------------------------------------------------------------------
 947
 948 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 949 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 950 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 951 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 952 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 953 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 954 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 955 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 956 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 957 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 958 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 959 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 960 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 961 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 962
 963 dnl ---------------------------------------------------------------------------
 964 dnl PostScript options
 965 dnl ---------------------------------------------------------------------------
 966 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 967
 968 dnl VZ: these options seem to be always on, if someone wants to change it please do
 969 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 970 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 971
 972 dnl ---------------------------------------------------------------------------
 973 dnl resources
 974 dnl ---------------------------------------------------------------------------
 975
 976 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 977 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl IPC &c
 981 dnl ---------------------------------------------------------------------------
 982
 983 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 984 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 985 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 986
 987 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 988
 989 dnl ---------------------------------------------------------------------------
 990 dnl optional GUI controls (in alphabetical order except the first one)
 991 dnl ---------------------------------------------------------------------------
 992
 993 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 994
 995 dnl even with --enable-controls, some may be disabled by giving
 996 dnl --disable-<control> later on the command line - but by default all will be
 997 dnl used (and vice versa)
 998 if test "$wxUSE_CONTROLS" = "yes"; then
 999   DEFAULT_wxUSE_ACCEL=yes
1000   DEFAULT_wxUSE_BMPBUTTON=yes
1001   DEFAULT_wxUSE_BUTTON=yes
1002   DEFAULT_wxUSE_CALCTRL=yes
1003   DEFAULT_wxUSE_CARET=yes
1004   DEFAULT_wxUSE_COMBOBOX=yes
1005   DEFAULT_wxUSE_CHECKBOX=yes
1006   DEFAULT_wxUSE_CHECKLISTBOX=yes
1007   DEFAULT_wxUSE_CHOICE=yes
1008   DEFAULT_wxUSE_CHOICEBOOK=yes
1009   DEFAULT_wxUSE_DATEPICKCTRL=yes
1010   DEFAULT_wxUSE_GAUGE=yes
1011   DEFAULT_wxUSE_GRID=yes
1012   DEFAULT_wxUSE_IMAGLIST=yes
1013   DEFAULT_wxUSE_LISTBOOK=yes
1014   DEFAULT_wxUSE_LISTBOX=yes
1015   DEFAULT_wxUSE_LISTCTRL=yes
1016   DEFAULT_wxUSE_NOTEBOOK=yes
1017   DEFAULT_wxUSE_RADIOBOX=yes
1018   DEFAULT_wxUSE_RADIOBTN=yes
1019   DEFAULT_wxUSE_SASH=yes
1020   DEFAULT_wxUSE_SCROLLBAR=yes
1021   DEFAULT_wxUSE_SLIDER=yes
1022   DEFAULT_wxUSE_SPINBTN=yes
1023   DEFAULT_wxUSE_SPINCTRL=yes
1024   DEFAULT_wxUSE_SPLITTER=yes
1025   DEFAULT_wxUSE_STATBMP=yes
1026   DEFAULT_wxUSE_STATBOX=yes
1027   DEFAULT_wxUSE_STATLINE=yes
1028   DEFAULT_wxUSE_STATUSBAR=yes
1029   DEFAULT_wxUSE_TAB_DIALOG=yes
1030   DEFAULT_wxUSE_TOGGLEBTN=yes
1031   DEFAULT_wxUSE_TOOLBAR=yes
1032   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1033   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1034   DEFAULT_wxUSE_TOOLTIPS=yes
1035   DEFAULT_wxUSE_TREECTRL=yes
1036   DEFAULT_wxUSE_POPUPWIN=yes
1037   DEFAULT_wxUSE_TIPWINDOW=yes
1038 elif test "$wxUSE_CONTROLS" = "no"; then
1039   DEFAULT_wxUSE_ACCEL=no
1040   DEFAULT_wxUSE_BMPBUTTON=no
1041   DEFAULT_wxUSE_BUTTON=no
1042   DEFAULT_wxUSE_CALCTRL=no
1043   DEFAULT_wxUSE_CARET=no
1044   DEFAULT_wxUSE_COMBOBOX=no
1045   DEFAULT_wxUSE_CHECKBOX=no
1046   DEFAULT_wxUSE_CHECKLISTBOX=no
1047   DEFAULT_wxUSE_CHOICE=no
1048   DEFAULT_wxUSE_CHOICEBOOK=no
1049   DEFAULT_wxUSE_DATEPICKCTRL=no
1050   DEFAULT_wxUSE_GAUGE=no
1051   DEFAULT_wxUSE_GRID=no
1052   DEFAULT_wxUSE_IMAGLIST=no
1053   DEFAULT_wxUSE_LISTBOOK=no
1054   DEFAULT_wxUSE_LISTBOX=no
1055   DEFAULT_wxUSE_LISTCTRL=no
1056   DEFAULT_wxUSE_NOTEBOOK=no
1057   DEFAULT_wxUSE_RADIOBOX=no
1058   DEFAULT_wxUSE_RADIOBTN=no
1059   DEFAULT_wxUSE_SASH=no
1060   DEFAULT_wxUSE_SCROLLBAR=no
1061   DEFAULT_wxUSE_SLIDER=no
1062   DEFAULT_wxUSE_SPINBTN=no
1063   DEFAULT_wxUSE_SPINCTRL=no
1064   DEFAULT_wxUSE_SPLITTER=no
1065   DEFAULT_wxUSE_STATBMP=no
1066   DEFAULT_wxUSE_STATBOX=no
1067   DEFAULT_wxUSE_STATLINE=no
1068   DEFAULT_wxUSE_STATUSBAR=no
1069   DEFAULT_wxUSE_TAB_DIALOG=no
1070   DEFAULT_wxUSE_TOGGLEBTN=no
1071   DEFAULT_wxUSE_TOOLBAR=no
1072   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1073   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1074   DEFAULT_wxUSE_TOOLTIPS=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(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1119 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1120 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1121
1122 dnl ---------------------------------------------------------------------------
1123 dnl common dialogs
1124 dnl ---------------------------------------------------------------------------
1125
1126 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1127 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1128 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1129 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1130 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1131 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1132 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1133 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1134 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1135 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1136 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1137 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1138 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1139 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1140
1141 dnl ---------------------------------------------------------------------------
1142 dnl misc GUI options
1143 dnl ---------------------------------------------------------------------------
1144
1145 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1146 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1147 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1148 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1149 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1150 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1151 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1152 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1153 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1154 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1155
1156 dnl ---------------------------------------------------------------------------
1157 dnl support for image formats that do not rely on external library
1158 dnl ---------------------------------------------------------------------------
1159
1160 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1161 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1162 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1163 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1164 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1165 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1166 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1167 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1168
1169 fi
1170
1171 dnl ---------------------------------------------------------------------------
1172 dnl flavour support
1173 dnl ---------------------------------------------------------------------------
1174
1175 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1176 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1177 dnl It doesn't actually change anything but the output file names.
1178 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1179
1180 dnl ---------------------------------------------------------------------------
1181 dnl some win32 settings
1182 dnl ---------------------------------------------------------------------------
1183
1184 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1185 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1186 if test "x$VENDOR" = "x"; then
1187     VENDOR="custom"
1188 fi
1189
1190
1191 dnl for GUI only
1192
1193 dnl cache the options values before (may be) aborting below
1194 WX_ARG_CACHE_FLUSH
1195
1196 dnl check that no more than one toolkit is given and that if none are given that
1197 dnl we have a default one
1198
1199 AC_MSG_CHECKING(for toolkit)
1200
1201 # In Wine, we need to default to MSW, not GTK or MOTIF
1202 if test "$wxUSE_WINE" = "yes"; then
1203     DEFAULT_DEFAULT_wxUSE_GTK=0
1204     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1205     DEFAULT_DEFAULT_wxUSE_MSW=1
1206     wxUSE_SHARED=no
1207 fi
1208
1209 if test "$wxUSE_GUI" = "yes"; then
1210
1211     if test "$USE_BEOS" = 1; then
1212         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1213     fi
1214
1215     if test "$TOOLKIT_GIVEN" = 1; then
1216       dnl convert "yes" to 1 and "no" to 0
1217       for toolkit in `echo $ALL_TOOLKITS`; do
1218         var=wxUSE_$toolkit
1219         eval "value=\$${var}"
1220         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1221       done
1222     else
1223       dnl try to guess the most apropriate toolkit for this platform
1224       for toolkit in `echo $ALL_TOOLKITS`; do
1225         if test "$has_toolkit_in_cache" != 1; then
1226           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1227         else
1228           var=DEFAULT_wxUSE_$toolkit
1229         fi
1230         eval "wxUSE_$toolkit=\$${var}"
1231       done
1232     fi
1233
1234     dnl we suppose that expr is available (maybe there is a better way to do
1235     dnl this? what about using ALL_TOOLKITS? TODO)
1236     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1237                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1238                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1239
1240     dnl Allow wxUSE_PM only for OS/2 with EMX.
1241     case "${host}" in
1242       *-pc-os2_emx | *-pc-os2-emx )
1243         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1244     esac
1245
1246     case "$NUM_TOOLKITS" in
1247       1)
1248       ;;
1249       0)
1250         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1251       ;;
1252       *)
1253         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1254     esac
1255
1256     dnl cache the wxUSE_<TOOLKIT> values too
1257     for toolkit in `echo $ALL_TOOLKITS`; do
1258       var=wxUSE_$toolkit
1259       eval "value=\$${var}"
1260       if test "x$value" != x; then
1261         cache_var=CACHE_$toolkit
1262         eval "cache=\$${cache_var}"
1263         if test "$cache" = 1; then
1264           echo "$var=$value" >> ${wx_arg_cache_file}
1265         fi
1266         if test "$value" = 1; then
1267           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1268           AC_MSG_RESULT($toolkit_echo)
1269         fi
1270       fi
1271     done
1272 else
1273     if test "x$host_alias" != "x"; then
1274         AC_MSG_RESULT(base ($host_alias hosted) only)
1275     else
1276         AC_MSG_RESULT(base only)
1277     fi
1278 fi
1279
1280 dnl ---------------------------------------------------------------------------
1281 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1282 dnl 'just' a POSIX platform, so the Win32 API must not be available
1283 dnl ---------------------------------------------------------------------------
1284 dnl (Windows-only piece)
1285 wants_win32=0
1286 doesnt_want_win32=0
1287 case "${host}" in
1288   *-*-cygwin*)
1289       if test "$wxUSE_MSW" = 1 ; then
1290         wants_win32=1
1291       else
1292         doesnt_want_win32=1
1293       fi
1294   ;;
1295   *-*-mingw*)
1296       wants_win32=1
1297   ;;
1298 esac
1299
1300 dnl ---------------------------------------------------------------------------
1301 dnl Wine is a virtual platform, we need to patch things up a bit
1302 dnl ---------------------------------------------------------------------------
1303 if test "$wxUSE_WINE" = "yes"; then
1304     wants_win32=1
1305     dnl FIXME: we should do a better job of testing for these
1306     CC=winegcc
1307     CXX=wineg++
1308     RESCOMP=wrc
1309     LDFLAGS_GUI="-mwindows"
1310 fi
1311
1312 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1313 dnl     take effect on Cygwin/Mingw and not other platforms.
1314 if test "$wants_win32" = 1 ; then
1315     USE_UNIX=0
1316     USE_WIN32=1
1317     AC_DEFINE(__WIN32__)
1318     AC_DEFINE(__WIN95__)
1319     AC_DEFINE(__WINDOWS__)
1320     AC_DEFINE(__GNUWIN32__)
1321     AC_DEFINE(STRICT)
1322     AC_DEFINE(WINVER, 0x0400)
1323 fi
1324 if test "$doesnt_want_win32" = 1 ; then
1325     USE_UNIX=1
1326     USE_WIN32=0
1327 fi
1328 dnl (end of Windows-only piece)
1329
1330 if test "$USE_UNIX" = 1 ; then
1331     wxUSE_UNIX=yes
1332     AC_DEFINE(__UNIX__)
1333 fi
1334
1335 dnl ---------------------------------------------------------------------------
1336 dnl Checks for programs
1337 dnl ---------------------------------------------------------------------------
1338
1339 dnl flush the cache because checking for programs might abort
1340 AC_CACHE_SAVE
1341
1342 dnl cross-compiling support: we're cross compiling if the build system is
1343 dnl different from the target one (assume host and target be always the same)
1344 if test "$build" != "$host" ; then
1345     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1346         CC=$host_alias-gcc
1347         CXX=$host_alias-c++
1348         AR=$host_alias-ar
1349         RANLIB=$host_alias-ranlib
1350         DLLTOOL=$host_alias-dlltool
1351         RESCOMP=$host_alias-windres
1352         STRIP=$host_alias-strip
1353     elif test "x$CC" '!=' "x"; then
1354         echo "You set CC, I assume you know what you are doing."
1355     else
1356         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1357     fi
1358 fi
1359
1360 dnl C-compiler checks
1361 dnl   defines CC with the compiler to use
1362 dnl   defines GCC with yes if using gcc
1363 dnl   defines GCC empty if not using gcc
1364 dnl   defines CFLAGS
1365 dnl
1366 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1367 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1368 dnl -g and -O flags ourselves below
1369 CFLAGS=${CFLAGS:=}
1370 AC_BAKEFILE_PROG_CC
1371
1372 dnl is -traditional needed for correct compilations
1373 dnl   adds -traditional for gcc if needed
1374 AC_PROG_GCC_TRADITIONAL
1375
1376 AC_LANG_SAVE
1377 AC_LANG_CPLUSPLUS
1378
1379 dnl C++-compiler checks
1380 dnl   defines CXX with the compiler to use
1381 dnl   defines GXX with yes if using gxx
1382 dnl   defines GXX empty if not using gxx
1383 dnl   defines CXXFLAGS
1384 dnl
1385 dnl see CFLAGS line above
1386 CXXFLAGS=${CXXFLAGS:=}
1387 AC_BAKEFILE_PROG_CXX
1388
1389 AC_LANG_RESTORE
1390
1391 dnl ranlib command
1392 dnl   defines RANLIB with the appropriate command
1393 AC_PROG_RANLIB
1394
1395 dnl ar command
1396 dnl   defines AR with the appropriate command
1397 AC_CHECK_PROG(AR, ar, ar)
1398 if test "x$AR" = "x" ; then
1399     AC_MSG_ERROR([ar is needed to build wxWidgets])
1400 fi
1401
1402 dnl install checks
1403 dnl   defines INSTALL with the appropriate command
1404 AC_PROG_INSTALL
1405
1406 dnl   make install path absolute (if not already);
1407 dnl   will fail with (some) MSDOS paths
1408 case ${INSTALL} in
1409   /* ) # Absolute
1410      ;;
1411   ?:* ) # Drive letter, considered as absolute.
1412      ;;
1413   *)
1414      INSTALL=`pwd`/${INSTALL} ;;
1415 esac
1416
1417
1418 case "${host}" in
1419
1420     dnl The other BSD's should probably go in here too, since this is
1421     dnl to workaround a strange static lib BSDism.
1422     dnl Mac OS X install seems to ignore -p option...
1423     powerpc-*-darwin* )
1424         INSTALL_PROGRAM="cp -fp"
1425         INSTALL_DATA="cp -fp"
1426         ;;
1427     *)
1428         ;;
1429 esac
1430
1431 dnl strip command
1432 dnl   defines STRIP as strip or nothing if not found
1433 AC_CHECK_PROG(STRIP, strip, strip, true)
1434
1435 dnl does make support "-include" (only GNU make does AFAIK)?
1436 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1437 [
1438     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1439             egrep -s GNU > /dev/null); then
1440         wx_cv_prog_makeisgnu="yes"
1441     else
1442         wx_cv_prog_makeisgnu="no"
1443     fi
1444 ])
1445
1446 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1447     IF_GNU_MAKE=""
1448 else
1449     IF_GNU_MAKE="#"
1450 fi
1451
1452 AC_SUBST(IF_GNU_MAKE)
1453
1454 dnl we don't need to check for VPATH support in GNU make - it does have it
1455 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1456 dnl check if VPATH works
1457 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1458 dnl create Makefile
1459 cat - << EOF > confMake
1460 check : file
1461         cp \$? \$@
1462         cp \$? final_file
1463 EOF
1464
1465 if test ! -d sub ; then
1466   mkdir sub
1467 fi
1468 echo dummy > sub/file
1469 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1470 RESULT=$?
1471 rm -f sub/file check final_file confMake
1472 rmdir sub
1473 if test "$RESULT" = 0; then
1474   wx_cv_prog_makevpath="yes"
1475 else
1476   wx_cv_prog_makevpath="no"
1477 fi
1478 ])
1479
1480 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1481 AC_MSG_ERROR([
1482 You need a make-utility that is able to use the variable
1483 VPATH correctly.
1484 If your version of make does not support VPATH correctly,
1485 please install GNU-make (possibly as gmake), and start
1486 configure with the following command:
1487 export MAKE=gmake; ./configure  for sh-type shells
1488 setenv MAKE gmake; ./configure  for csh-type shells
1489 Also please do remember to use gmake in this case every time
1490 you are trying to compile.
1491 ])
1492 fi dnl make without VPATH
1493 fi dnl not GNU make
1494
1495 dnl needed for making link to setup.h
1496 AC_PROG_LN_S
1497
1498 dnl ------------------------------------------------------------------------
1499 dnl Platform specific tests
1500 dnl ------------------------------------------------------------------------
1501
1502 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1503 dnl compiled to multiple object files and safely linked together.
1504 if test "x$XLCXX" = "xyes"; then
1505     CXXFLAGS="$CXXFLAGS -qunique"
1506 fi
1507
1508
1509 dnl This case is for OS X vs. everything else
1510 case "${host}" in
1511   powerpc-*-darwin* )
1512     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1513     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1514         choke me for lack of PowerPC
1515 #endif
1516 ],
1517         [AC_MSG_RESULT([yes])],
1518         [AC_MSG_RESULT([no])
1519         AC_DEFINE(__POWERPC__)
1520     ])
1521     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1522     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1523 ],[],
1524         [AC_MSG_RESULT([yes])],
1525         [AC_MSG_RESULT([no])
1526         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1527         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1528 #include <CoreFoundation/CFBase.h>
1529         ],[],
1530         [AC_MSG_RESULT([yes])
1531         dnl We must use -D so source files that don't include wx/setup.h
1532         dnl but do include CFBase will work.
1533         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1534         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1535         )
1536         ]
1537     )
1538   ;;
1539 esac
1540
1541 dnl This case is for OS/2 vs. everything else
1542 case "${host}" in
1543   *-pc-os2_emx | *-pc-os2-emx )
1544       dnl ---------------------------------------------------------------------
1545       dnl When we are using gcc on OS/2, we want to be either using resources
1546       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1547       dnl Moreover we need to link explicitly against either stdcpp.a or
1548       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1549       dnl not "g++/c++".
1550       dnl ---------------------------------------------------------------------
1551       dnl (OS/2-only piece)
1552       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1553           dnl More complete Unix emulation for unix-like ports
1554           dnl by linking in POSIX/2's cExt (if available).
1555           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1556       else
1557           dnl Include resources for the "native" port (wxPM).
1558           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1559       fi
1560       dnl Check for the gcc version (and thereby for the C runtime library).
1561       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1562       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1563       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1564       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1565       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1566           AC_TRY_RUN(
1567               dnl Check the gcc version macro.
1568               [
1569                   #include <stdio.h>
1570
1571                   int main()
1572                   {
1573                       FILE *f=fopen("conftestval", "w");
1574                       if (!f) exit(1);
1575                       fprintf(f,
1576                   #if (__GNUC__ < 3)
1577                               "EMX2"
1578                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1579                               "EMX3"
1580                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1581                               "Innotek5"
1582                   #else
1583                               "Innotek6"
1584                   #endif
1585                       );
1586                       exit(0);
1587                   }
1588               ],
1589               wx_cv_gccversion=`cat conftestval`,
1590               wx_cv_gccversion="EMX2",
1591               dnl Compilation error: Assuming standard EMX environment
1592               wx_cv_gccversion="EMX2"
1593           )
1594       ])
1595       if test "$wx_cv_gccversion" = "EMX2"; then
1596           LIBS="$LIBS -lstdcpp"
1597           LDFLAGS="$LDFLAGS -Zsysv-signals"
1598       else
1599           if test "$wx_cv_gccversion" = "EMX3"; then
1600               LIBS="$LIBS -lstdcxx"
1601               LDFLAGS="$LDFLAGS -Zsysv-signals"
1602           else
1603               LIBS="$LIBS -lstdc++"
1604           fi
1605       fi
1606       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1607         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1608         wxUSE_OMF=yes
1609         enable_omf=yes
1610       fi
1611       dnl (end of OS/2-only piece)
1612   ;;
1613   *)
1614       dnl ---------------------------------------------------------------------
1615       dnl look for strcasecmp() in string.h and then strings.h if it's not
1616       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1617       dnl used.
1618       dnl ---------------------------------------------------------------------
1619       dnl (non-OS/2-only piece)
1620
1621       AC_LANG_SAVE
1622       AC_LANG_CPLUSPLUS
1623
1624       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1625           AC_TRY_LINK([
1626               #include <string.h>
1627               ],
1628               [
1629                   strcasecmp("foo", "bar");
1630               ],
1631               ac_cv_string_strcasecmp=yes,
1632               ac_cv_string_strcasecmp=no
1633           )
1634       ])
1635
1636       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1637           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1638       else
1639           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1640               AC_TRY_LINK([
1641                   #include <strings.h>
1642                   ],
1643                   [
1644                       strcasecmp("foo", "bar");
1645                   ],
1646                   ac_cv_strings_strcasecmp=yes,
1647                   ac_cv_strings_strcasecmp=no
1648               )
1649           ])
1650
1651           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1652               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1653           else
1654               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1655           fi
1656       fi
1657
1658       AC_LANG_RESTORE
1659       dnl (end of non-OS/2-only piece)
1660   ;;
1661 esac
1662
1663 dnl ------------------------------------------------------------------------
1664 dnl Check for headers
1665 dnl ------------------------------------------------------------------------
1666
1667 dnl defines HAVE_STDLIB_H
1668 AC_CHECK_HEADERS(stdlib.h)
1669 dnl defines HAVE_MALLOC_H
1670 AC_CHECK_HEADERS(malloc.h)
1671 dnl defines HAVE_UNISTD_H
1672 AC_CHECK_HEADERS(unistd.h)
1673 dnl defines HAVE_WCHAR_H
1674 AC_CHECK_HEADERS(wchar.h)
1675
1676 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1677 if test "$ac_cv_header_wchar_h" != "yes"; then
1678     dnl defines HAVE_WCSTR_H
1679     AC_CHECK_HEADERS(wcstr.h)
1680 fi
1681
1682 dnl defines HAVE_FNMATCH_H
1683 AC_CHECK_HEADERS(fnmatch.h)
1684
1685 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1686     AC_CHECK_FUNCS(fnmatch)
1687 fi
1688
1689 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1690 AC_CHECK_HEADERS(langinfo.h)
1691
1692 case "${host}" in
1693   *-pc-os2_emx | *-pc-os2-emx )
1694       dnl Explicitly link -lintl if langinfo.h is available
1695       dnl and intl not yet included in libc
1696       if test $ac_cv_header_langinfo_h = "yes" \
1697                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1698                      -o "$wx_cv_gccversion" = "EMX3" \
1699                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1700           LIBS="$LIBS -lintl"
1701       fi
1702   ;;
1703 esac
1704
1705 if test "$wxUSE_GUI" = "yes"; then
1706     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1707         dnl defines HAVE_X11_XKBLIB_H
1708         AC_CHECK_HEADERS(X11/Xlib.h)
1709         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1710                          [
1711                           #if HAVE_X11_XLIB_H
1712                             #include <X11/Xlib.h>
1713                           #endif
1714                          ])
1715     fi
1716 fi
1717
1718 dnl ---------------------------------------------------------------------------
1719 dnl Checks for compiler characteristics
1720 dnl ---------------------------------------------------------------------------
1721
1722 dnl defines const to be empty if c-compiler does not support const fully
1723 AC_C_CONST
1724 dnl defines inline to a sensible value for the c-compiler
1725 AC_C_INLINE
1726
1727 dnl check the sizes of integral types (give some reasonable default values for
1728 dnl cross-compiling)
1729 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1730 AC_CHECK_SIZEOF(char, 1)
1731 AC_CHECK_SIZEOF(short, 2)
1732 AC_CHECK_SIZEOF(void *, 4)
1733 AC_CHECK_SIZEOF(int, 4)
1734 AC_CHECK_SIZEOF(long, 4)
1735 AC_CHECK_SIZEOF(size_t, 4)
1736
1737 case "${host}" in
1738     arm-*-linux* )
1739         AC_CHECK_SIZEOF(long long, 8)
1740     ;;
1741     *-hp-hpux* )
1742         AC_CHECK_SIZEOF(long long, 0)
1743         if test "$ac_cv_sizeof_long_long" != "0"; then
1744             dnl HPUX 10.20 headers need this define in order to use long long definitions
1745             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1746         fi
1747     ;;
1748     * )
1749         AC_CHECK_SIZEOF(long long, 0)
1750 esac
1751
1752 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1753 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1754 AC_CHECK_SIZEOF(wchar_t, 0,
1755     [
1756         /* DJGPP only has fake wchar_t: */
1757         #ifdef __DJGPP__
1758         #  error "fake wchar_t"
1759         #endif
1760         #ifdef HAVE_WCHAR_H
1761         #  ifdef __CYGWIN__
1762         #    include <stddef.h>
1763         #  endif
1764         #  include <wchar.h>
1765         #endif
1766         #ifdef HAVE_STDLIB_H
1767         #  include <stdlib.h>
1768         #endif
1769         #include <stdio.h>
1770     ]
1771 )
1772
1773 dnl checks needed to define wxVaCopy
1774 AC_CACHE_CHECK([for va_copy],
1775     wx_cv_func_va_copy,
1776     [
1777         AC_LINK_IFELSE([
1778             #include <stdarg.h>
1779             void foo(char *f, ...)
1780             {
1781                 va_list ap1, ap2;
1782                 va_start(ap1, f);
1783                 va_copy(ap2, ap1);
1784                 va_end(ap2);
1785                 va_end(ap1);
1786             }
1787             int main()
1788             {
1789                 foo("hi", 17);
1790                 return 0;
1791             }],
1792             wx_cv_func_va_copy=yes,
1793             wx_cv_func_va_copy=no
1794         )
1795     ]
1796 )
1797
1798 if test $wx_cv_func_va_copy = "yes"; then
1799     AC_DEFINE(HAVE_VA_COPY)
1800 else
1801     dnl try to understand how can we copy va_lists
1802     AC_CACHE_CHECK([if va_list can be copied by value],
1803         wx_cv_type_va_list_lvalue,
1804         [
1805             AC_RUN_IFELSE([
1806                 #include <stdarg.h>
1807                 int foo(char *f, ...)
1808                 {
1809                     va_list ap1, ap2;
1810                     va_start(ap1, f);
1811                     ap2 = ap1;
1812                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1813                         return 1;
1814                     va_end(ap2);
1815                     va_end(ap1);
1816                     return 0;
1817                 }
1818                 int main()
1819                 {
1820                     return foo("hi", 17);
1821                 }],
1822                 wx_cv_type_va_list_lvalue=yes,
1823                 wx_cv_type_va_list_lvalue=no,
1824                 dnl assume most common case for cross-compiling...
1825                 wx_cv_type_va_list_lvalue=yes
1826             )
1827         ]
1828     )
1829
1830     if test $wx_cv_type_va_list_lvalue != "yes"; then
1831         dnl we suppose that the only thing which can't be copied like this
1832         dnl are arrays... only experience will show whether this is really true
1833         AC_DEFINE(VA_LIST_IS_ARRAY)
1834     fi
1835 fi
1836
1837 dnl check for large file support
1838 AC_SYS_LARGEFILE
1839
1840 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1841 dnl line because otherwise the system headers risk being included before
1842 dnl wx/defs.h which defines these constants leading to inconsistent
1843 dnl sizeof(off_t) in different source files of the same program and linking
1844 dnl problems
1845 if test "x$wx_largefile" = "xyes"; then
1846     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1847         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1848     else
1849         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1850     fi
1851     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1852     AC_FUNC_FSEEKO
1853     if test "$ac_cv_sys_largefile_source" != no; then
1854         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1855     fi
1856     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1857 fi
1858
1859 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1860 WX_C_BIGENDIAN
1861
1862 dnl check for iostream (as opposed to iostream.h) standard header
1863 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1864
1865 dnl check whether C++ compiler supports bool built-in type
1866 WX_CPP_BOOL
1867
1868 dnl check whether C++ compiler supports explicit keyword
1869 WX_CPP_EXPLICIT
1870
1871 dnl check whether C++ compiler supports C++ casts
1872 AC_CXX_CONST_CAST
1873 AC_CXX_REINTERPRET_CAST
1874 AC_CXX_STATIC_CAST
1875 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1876 dnl AC_CXX_DYNAMIC_CAST
1877
1878 dnl check various STL features
1879 if test "$wxUSE_STL" = "yes"; then
1880     AC_LANG_PUSH(C++)
1881
1882     dnl check for basic STL functionality
1883     AC_MSG_CHECKING([for basic STL functionality])
1884     AC_TRY_COMPILE([#include <string>
1885                     #include <functional>
1886                     #include <algorithm>
1887                     #include <vector>
1888                     #include <list>],
1889                     [std::vector<int> moo;
1890                      std::list<int> foo;
1891                      std::vector<int>::iterator it =
1892                          std::find_if(moo.begin(), moo.end(),
1893                                       std::bind2nd(std::less<int>(), 3));],
1894                     [AC_MSG_RESULT([yes])],
1895                     [AC_MSG_RESULT([no])
1896                      AC_MSG_ERROR([Basic STL functionality missing])])
1897
1898     dnl check if <string> declares std::wstring
1899     AC_MSG_CHECKING([for std::wstring in <string>])
1900     AC_TRY_COMPILE([#include <string>],
1901                    [std::wstring foo;],
1902                    [AC_MSG_RESULT(yes)
1903                     AC_DEFINE(HAVE_STD_WSTRING)],
1904                    [AC_MSG_RESULT(no)])
1905
1906     dnl check for compliant std::string::compare
1907     AC_MSG_CHECKING([for compliant std::string::compare])
1908     AC_TRY_COMPILE([#include <string>],
1909                    [std::string foo, bar;
1910                     foo.compare(bar);
1911                     foo.compare(1, 1, bar);
1912                     foo.compare(1, 1, bar, 1, 1);
1913                     foo.compare("");
1914                     foo.compare(1, 1, "");
1915                     foo.compare(1, 1, "", 2);],
1916                    [AC_MSG_RESULT(yes)
1917                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1918                    [AC_MSG_RESULT(no)])
1919
1920     dnl check for hash_map and hash_set headers
1921     AC_CHECK_HEADER([hash_map],
1922                     [AC_MSG_CHECKING([for hash_map and hash_set])
1923                      AC_TRY_COMPILE([#include <hash_map>
1924                                      #include <hash_set>],
1925                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1926                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1927                                     [AC_MSG_RESULT(yes)
1928                                      AC_DEFINE(HAVE_HASH_MAP)
1929                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1930                                     [AC_MSG_RESULT(no)])
1931                      ])
1932
1933     AC_CHECK_HEADER([ext/hash_map],
1934                     [AC_MSG_CHECKING([for hash_map and hash_set])
1935                      AC_TRY_COMPILE([#include <ext/hash_map>
1936                                      #include <ext/hash_set>],
1937                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1938                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1939                                     [AC_MSG_RESULT(yes)
1940                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1941                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1942                                     [AC_MSG_RESULT(no)])
1943                      ])
1944
1945     AC_LANG_POP
1946 fi
1947
1948 dnl ---------------------------------------------------------------------------
1949 dnl Define search path for includes and libraries: all headers and libs will be
1950 dnl looked for in all directories of this path
1951 dnl ---------------------------------------------------------------------------
1952
1953 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1954 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1955 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1956 dnl
1957 dnl Also try to put all directories which may contain X11R6 before those which
1958 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1959 dnl
1960 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1961 dnl systems which have both (AIX 4.x does)
1962 SEARCH_INCLUDE="\
1963     /usr/local/include        \
1964                               \
1965     /usr/Motif-2.1/include    \
1966     /usr/Motif-1.2/include    \
1967     /usr/include/Motif1.2     \
1968     /opt/xpm/include/X11      \
1969     /opt/GBxpm/include/       \
1970     /opt/GBxpm/X11/include/   \
1971                               \
1972     /usr/dt/include           \
1973     /usr/openwin/include      \
1974                               \
1975     /usr/include/Xm           \
1976                               \
1977     /usr/X11R6/include        \
1978     /usr/X11R6.4/include      \
1979     /usr/X11R5/include        \
1980     /usr/X11R4/include        \
1981                               \
1982     /usr/include/X11R6        \
1983     /usr/include/X11R5        \
1984     /usr/include/X11R4        \
1985                               \
1986     /usr/local/X11R6/include  \
1987     /usr/local/X11R5/include  \
1988     /usr/local/X11R4/include  \
1989                               \
1990     /usr/local/include/X11R6  \
1991     /usr/local/include/X11R5  \
1992     /usr/local/include/X11R4  \
1993                               \
1994     /usr/X11/include          \
1995     /usr/include/X11          \
1996     /usr/local/X11/include    \
1997     /usr/local/include/X11    \
1998                               \
1999     /usr/X386/include         \
2000     /usr/x386/include         \
2001     /usr/XFree86/include/X11  \
2002                               \
2003     X:/XFree86/include        \
2004     X:/XFree86/include/X11    \
2005                               \
2006     /usr/include/gtk          \
2007     /usr/local/include/gtk    \
2008     /usr/include/glib         \
2009     /usr/local/include/glib   \
2010                               \
2011     /usr/include/qt           \
2012     /usr/local/include/qt     \
2013                               \
2014     /usr/local/arm/3.3.2/include     \
2015                               \
2016     /usr/include/windows      \
2017     /usr/include/wine         \
2018     /usr/local/include/wine   \
2019                               \
2020     /usr/unsupported/include  \
2021     /usr/athena/include       \
2022     /usr/local/x11r5/include  \
2023     /usr/lpp/Xamples/include  \
2024                               \
2025     /usr/openwin/share/include"
2026
2027 dnl prepend lib and lib32 for IRIX where the files in these directories should
2028 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2029 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2030 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2031 dnl
2032 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2033 dnl locations or 64 bit compilation failed
2034 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2035
2036 dnl ------------------------------------------------------------------------
2037 dnl Check for libraries
2038 dnl ------------------------------------------------------------------------
2039
2040 dnl flush the cache because checking for libraries below might abort
2041 AC_CACHE_SAVE
2042
2043 dnl check for glibc version
2044 dnl
2045 dnl VZ: I have no idea why had this check been there originally, but now
2046 dnl     we could probably do without it by just always adding _GNU_SOURCE
2047 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2048     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2049         AC_TRY_COMPILE([#include <features.h>],
2050             [
2051                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2052                     #error not glibc2.1
2053                 #endif
2054             ],
2055             [
2056                 wx_cv_lib_glibc21=yes
2057             ],
2058             [
2059                 wx_cv_lib_glibc21=no
2060             ]
2061         )
2062     ])
2063     if test "$wx_cv_lib_glibc21" = "yes"; then
2064         AC_DEFINE(wxHAVE_GLIBC2)
2065     fi
2066 fi
2067
2068 dnl we may need _GNU_SOURCE for 2 things:
2069 dnl
2070 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2071 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2072 dnl  which breaks libtiff compilation, so it is simpler to just define
2073 dnl  _GNU_SOURCE to get everything)
2074 dnl
2075 dnl  2. for Unicode functions
2076 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2077     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2078         AC_DEFINE(_GNU_SOURCE)
2079     fi
2080 fi
2081
2082 dnl ---------------------------------------------------------------------------
2083 dnl Optional libraries
2084 dnl
2085 dnl   --with-<lib>=sys
2086 dnl       looks for system library and fails if not found
2087 dnl
2088 dnl   --with-<lib>
2089 dnl   --with-<lib>=yes
2090 dnl       looks for system library and, if not found, prints a warning,
2091 dnl       falls back to the builtin wx version, and continues configuration
2092 dnl
2093 dnl   --with-<lib>=builtin
2094 dnl       uses builtin wx version without searching for system library
2095 dnl
2096 dnl   --with-<lib>=no
2097 dnl   --without-<lib>
2098 dnl       do not use library (neither system nor builtin wx version)
2099 dnl
2100 dnl ---------------------------------------------------------------------------
2101
2102 dnl ------------------------------------------------------------------------
2103 dnl Check for regex libraries
2104 dnl ------------------------------------------------------------------------
2105
2106 if test "$wxUSE_REGEX" != "no"; then
2107     AC_DEFINE(wxUSE_REGEX)
2108
2109     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2110         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2111         wxUSE_REGEX=builtin
2112     fi
2113
2114     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2115         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2116         dnl on some old systems it may be in libregex - check for it too?
2117         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2118
2119         if test "x$ac_cv_func_regcomp" != "xyes"; then
2120             if test "$wxUSE_REGEX" = "sys" ; then
2121                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2122             else
2123                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2124                 wxUSE_REGEX=builtin
2125             fi
2126         else
2127             dnl we are using the system library
2128             wxUSE_REGEX=sys
2129             dnl only the built-in supports advanced REs
2130             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2131         fi
2132     fi
2133 fi
2134
2135 dnl ------------------------------------------------------------------------
2136 dnl Check for zlib compression library
2137 dnl ------------------------------------------------------------------------
2138
2139 ZLIB_LINK=
2140 if test "$wxUSE_ZLIB" != "no" ; then
2141     AC_DEFINE(wxUSE_ZLIB)
2142
2143     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2144         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2145         dnl should still use it because hopefully (can someone confirm this?)
2146         dnl Apple did fix the security problem in it and not using the system
2147         dnl library results in a whole bunch of warnings when linking with
2148         dnl Carbon framework
2149         if test "$USE_DARWIN" = 1; then
2150             system_zlib_h_ok="yes"
2151         else
2152             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2153             dnl known to not work) and although I don't know which is
2154             dnl the minimal required version it's safer to test for 1.1.4 as
2155             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2156             dnl has anything more ancient (1.1.3 was released in July 1998)
2157             dnl anyhow
2158             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2159                 [AC_TRY_RUN(
2160                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2161                     [
2162                         #include <zlib.h>
2163                         #include <stdio.h>
2164
2165                         int main()
2166                         {
2167                             FILE *f=fopen("conftestval", "w");
2168                             if (!f) exit(1);
2169                             fprintf(f, "%s",
2170                                     ZLIB_VERSION[0] == '1' &&
2171                                     (ZLIB_VERSION[2] > '1' ||
2172                                     (ZLIB_VERSION[2] == '1' &&
2173                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2174                             exit(0);
2175                         }
2176                     ],
2177                     ac_cv_header_zlib_h=`cat conftestval`,
2178                     ac_cv_header_zlib_h=no,
2179                     dnl cross-compiling: don't have an answer, try later
2180                     unset ac_cv_header_zlib_h
2181                 )]
2182             )
2183             dnl If the test above did not come up with a value (e.g. cross
2184             dnl compiling) then this should give a definitive answer
2185             AC_CHECK_HEADER(zlib.h)
2186
2187             system_zlib_h_ok=$ac_cv_header_zlib_h
2188         fi
2189
2190         if test "$system_zlib_h_ok" = "yes"; then
2191             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2192         fi
2193
2194         if test "x$ZLIB_LINK" = "x" ; then
2195             if test "$wxUSE_ZLIB" = "sys" ; then
2196                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2197             else
2198                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2199                 wxUSE_ZLIB=builtin
2200             fi
2201         else
2202             dnl we are using the system library
2203             wxUSE_ZLIB=sys
2204         fi
2205     fi
2206 fi
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl Check for png library
2210 dnl ------------------------------------------------------------------------
2211
2212 PNG_LINK=
2213 if test "$wxUSE_LIBPNG" != "no" ; then
2214     AC_DEFINE(wxUSE_LIBPNG)
2215
2216     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2217         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2218         wxUSE_LIBPNG=sys
2219     fi
2220
2221     dnl for the check below to have a chance to succeed, we must already have
2222     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2223     dnl doesn't depend on zlib)
2224     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2225         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2226         wxUSE_LIBPNG=builtin
2227     fi
2228
2229     if test "$wxUSE_MGL" != 1 ; then
2230         dnl Don't check for libpng when building wxMGL, libmgl contains it
2231         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2232             dnl libpng version 0.9 is known to not work, if an even newer
2233             dnl version is required, just bump it up in the test below
2234             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2235                 [AC_TRY_RUN(
2236                     dnl png.h defines PNG_LIBPNG_VER=number
2237                     [
2238                         #include <png.h>
2239                         #include <stdio.h>
2240
2241                         int main()
2242                         {
2243                             FILE *f=fopen("conftestval", "w");
2244                             if (!f) exit(1);
2245                             fprintf(f, "%s",
2246                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2247                             exit(0);
2248                         }
2249                     ],
2250                     ac_cv_header_png_h=`cat conftestval`,
2251                     ac_cv_header_png_h=no,
2252                     dnl cross-compiling: test (later) if we have any png.h
2253                     unset ac_cv_header_png_h
2254                 )]
2255             )
2256             AC_CHECK_HEADER(png.h)
2257
2258             if test "$ac_cv_header_png_h" = "yes"; then
2259                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2260             fi
2261
2262             if test "x$PNG_LINK" = "x" ; then
2263                 if test "$wxUSE_LIBPNG" = "sys" ; then
2264                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2265                 else
2266                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2267                     wxUSE_LIBPNG=builtin
2268                 fi
2269             else
2270                 dnl we are using the system library
2271                 wxUSE_LIBPNG=sys
2272             fi
2273         fi
2274     fi
2275
2276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2277 fi
2278
2279 dnl ------------------------------------------------------------------------
2280 dnl Check for jpeg library
2281 dnl ------------------------------------------------------------------------
2282
2283 JPEG_LINK=
2284 if test "$wxUSE_LIBJPEG" != "no" ; then
2285     AC_DEFINE(wxUSE_LIBJPEG)
2286
2287     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2288         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2289         wxUSE_LIBJPEG=sys
2290     fi
2291
2292     if test "$wxUSE_MGL" != 1 ; then
2293         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2294         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2295             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2296             dnl HAVE_STDLIB_H which are already defined and this provokes
2297             dnl a compiler warning which configure considers as an error...
2298             AC_MSG_CHECKING(for jpeglib.h)
2299             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2300                 AC_TRY_COMPILE(
2301                     [
2302                         #undef HAVE_STDLIB_H
2303                         #include <stdio.h>
2304                         #include <jpeglib.h>
2305                     ],
2306                     [
2307                     ],
2308                     ac_cv_header_jpeglib_h=yes,
2309                     ac_cv_header_jpeglib_h=no
2310                 )
2311             )
2312             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2313
2314             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2315                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2316             fi
2317
2318             if test "x$JPEG_LINK" = "x" ; then
2319                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2320                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2321                 else
2322                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2323                     wxUSE_LIBJPEG=builtin
2324                 fi
2325             else
2326                 dnl we are using the system library
2327                 wxUSE_LIBJPEG=sys
2328             fi
2329         fi
2330     fi
2331 fi
2332
2333 dnl ------------------------------------------------------------------------
2334 dnl Check for tiff library
2335 dnl ------------------------------------------------------------------------
2336
2337 TIFF_LINK=
2338 TIFF_PREREQ_LINKS=-lm
2339 if test "$wxUSE_LIBTIFF" != "no" ; then
2340     AC_DEFINE(wxUSE_LIBTIFF)
2341
2342     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2343         dnl libtiff may depend on libjpeg and libz so use them in the test
2344         dnl below or it would fail
2345         if test "$wxUSE_LIBJPEG" = "sys"; then
2346             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2347         fi
2348         if test "$wxUSE_ZLIB" = "sys"; then
2349             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2350         fi
2351         AC_CHECK_HEADER(tiffio.h,
2352                         [
2353                             AC_CHECK_LIB(tiff, TIFFError,
2354                                          TIFF_LINK=" -ltiff",
2355                                          ,
2356                                          $TIFF_PREREQ_LINKS)
2357                         ]
2358                        )
2359
2360         if test "x$TIFF_LINK" = "x" ; then
2361             if test "$wxUSE_LIBTIFF" = "sys" ; then
2362                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2363             else
2364                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2365                 wxUSE_LIBTIFF=builtin
2366             fi
2367         else
2368             dnl we are using the system library
2369             wxUSE_LIBTIFF=sys
2370         fi
2371     fi
2372 fi
2373
2374 dnl ------------------------------------------------------------------------
2375 dnl Check for expat libraries
2376 dnl ------------------------------------------------------------------------
2377
2378 if test "$wxUSE_EXPAT" != "no"; then
2379     wxUSE_XML=yes
2380     AC_DEFINE(wxUSE_EXPAT)
2381     AC_DEFINE(wxUSE_XML)
2382
2383     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2384         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2385         if test "x$found_expat_h" = "x1"; then
2386             dnl Expat 1.95.6 comes with broken expat.h:
2387             AC_CACHE_CHECK([if expat.h is valid C++ header],
2388                 wx_cv_expat_is_not_broken,
2389                 [
2390                 AC_LANG_SAVE
2391                 AC_LANG_CPLUSPLUS
2392                 AC_TRY_COMPILE([#include <expat.h>],[],
2393                     wx_cv_expat_is_not_broken=yes,
2394                     wx_cv_expat_is_not_broken=no
2395                 )
2396                 AC_LANG_RESTORE
2397                 ]
2398             )
2399             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2400                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2401             fi
2402         fi
2403         if test "x$EXPAT_LINK" = "x" ; then
2404             if test "$wxUSE_EXPAT" = "sys" ; then
2405                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2406             else
2407                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2408                 wxUSE_EXPAT=builtin
2409             fi
2410         else
2411             dnl we are using the system library
2412             wxUSE_EXPAT=sys
2413         fi
2414     fi
2415     if test "$wxUSE_EXPAT" = "builtin" ; then
2416         dnl Expat needs this:
2417         AC_CONFIG_SUBDIRS([src/expat])
2418     fi
2419 fi
2420
2421
2422 dnl ------------------------------------------------------------------------
2423 dnl Check for libmspack
2424 dnl ------------------------------------------------------------------------
2425
2426 if test "$wxUSE_LIBMSPACK" != "no"; then
2427     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2428     if test "x$found_mspack_h" = "x1"; then
2429         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2430                      MSPACK_LINK=" -lmspack")
2431     fi
2432     if test "x$MSPACK_LINK" = "x" ; then
2433         wxUSE_LIBMSPACK=no
2434     fi
2435 fi
2436
2437 if test "$wxUSE_LIBMSPACK" != "no"; then
2438     AC_DEFINE(wxUSE_LIBMSPACK)
2439 fi
2440
2441
2442 dnl ----------------------------------------------------------------
2443 dnl search for toolkit (widget sets)
2444 dnl ----------------------------------------------------------------
2445
2446 AFMINSTALL=
2447 WIN32INSTALL=
2448
2449 TOOLKIT=
2450 TOOLKIT_INCLUDE=
2451 WIDGET_SET=
2452
2453 dnl are we building for a win32 target environment?
2454 dnl If so, setup common stuff needed for both GUI and Base libs.
2455 if test "$USE_WIN32" = 1 ; then
2456     AC_CHECK_HEADERS(w32api.h)
2457     AC_CHECK_HEADER(windows.h, [],
2458     [
2459         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2460     ])
2461
2462     dnl --- FIXME: This is still a somewhat random list of libs,
2463     dnl ---        some of them should probably be included conditionally.
2464     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2465
2466     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2467         LIBS="$LIBS -loleacc"
2468     fi
2469
2470     case "${host}" in
2471         *-*-cygwin* )
2472             dnl Cygwin doesn't include these by default
2473             LIBS="$LIBS -lkernel32 -luser32"
2474             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2475     esac
2476
2477     dnl add extra odbc libs if we have compiled in odbc
2478     if test "$wxUSE_ODBC" = "sys" ; then
2479         wxUSE_ODBC = "yes"
2480     fi
2481     if test "$wxUSE_ODBC" = "yes" ; then
2482         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2483         AC_DEFINE(wxUSE_ODBC)
2484     fi
2485     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2486
2487     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2488     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2489
2490     dnl install Win32-specific files in "make install"
2491     WIN32INSTALL=win32install
2492 fi
2493
2494 if test "$wxUSE_GUI" = "yes"; then
2495     USE_GUI=1
2496
2497     GUI_TK_LIBRARY=
2498
2499     WXGTK12=
2500     WXGTK127=
2501     WXGTK20=
2502     WXGPE=
2503
2504     if test "$wxUSE_COCOA" = 1 ; then
2505         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2506             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2507             wxUSE_PRINTING_ARCHITECTURE=no
2508         fi
2509         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2510             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2511             wxUSE_DRAG_AND_DROP=no
2512         fi
2513         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2514             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2515             wxUSE_DRAGIMAGE=no
2516         fi
2517     fi
2518
2519     if test "$wxUSE_MSW" = 1 ; then
2520         TOOLKIT=MSW
2521         GUIDIST=MSW_DIST
2522
2523         dnl -mwindows causes a heap of other default gui libs to be linked in.
2524         case "${host}" in
2525             *-*-mingw32* )
2526                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2527         esac
2528     fi
2529
2530     if test "$wxUSE_GTK" = 1; then
2531         AC_MSG_CHECKING([for GTK+ version])
2532
2533         gtk_version_cached=1
2534         AC_CACHE_VAL(wx_cv_lib_gtk,
2535             [
2536                 dnl stupid GTK+ AM macros produce their own messages, so we
2537                 dnl have to pass to the next line
2538                 gtk_version_cached=0
2539                 AC_MSG_RESULT()
2540
2541                 dnl we must link against lgthread unless the user
2542                 dnl used --disable-threads
2543                 GTK_MODULES=
2544                 if test "$wxUSE_THREADS" = "yes"; then
2545                     GTK_MODULES=gthread
2546                 fi
2547
2548                 dnl note that if we fail to find GTK2 we abort and don't fall
2549                 dnl back to GTK1.x
2550                 wx_cv_lib_gtk=
2551                 if test "x$wxUSE_GTK2" = "xyes"; then
2552                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2553                 else
2554                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2555
2556                     if test -z "$wx_cv_lib_gtk"; then
2557                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2558                     fi
2559                 fi
2560
2561                 if test -z "$wx_cv_lib_gtk"; then
2562                     dnl looks better in AC_MSG_RESULT
2563                     wx_cv_lib_gtk=none
2564                 else
2565                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2566                     dnl subsequent runs
2567                     wx_cv_cflags_gtk=$GTK_CFLAGS
2568                     wx_cv_libs_gtk=$GTK_LIBS
2569                 fi
2570             ]
2571         )
2572
2573         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2574         dnl enough
2575         if test "$gtk_version_cached" = 1; then
2576             AC_MSG_RESULT($wx_cv_lib_gtk)
2577         fi
2578
2579         case "$wx_cv_lib_gtk" in
2580             2.0)    WXGTK20=1
2581                     TOOLKIT_VERSION=2
2582                     ;;
2583             1.2.7)  WXGTK127=1
2584                     WXGTK12=1
2585                     ;;
2586             1.2.3)  WXGTK12=1
2587                     ;;
2588             *)      AC_MSG_ERROR([
2589 Please check that gtk-config is in path, the directory
2590 where GTK+ libraries are installed (returned by
2591 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2592 equivalent variable and GTK+ is version 1.2.3 or above.
2593                             ])
2594                     ;;
2595         esac
2596
2597         if test "$WXGTK20" = 1; then
2598             save_CFLAGS="$CFLAGS"
2599             save_LIBS="$LIBS"
2600             CFLAGS="$CFLAGS $GTK_CFLAGS"
2601             LIBS="$LIBS $GTK_LIBS"
2602
2603             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2604
2605             dnl test if we have at least GTK+ 2.4:
2606             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2607             AC_TRY_COMPILE([
2608                             #include <gtk/gtk.h>
2609                            ],
2610                            [
2611                             #if !GTK_CHECK_VERSION(2,4,0)
2612                             #error "Not GTK+ 2.4"
2613                             #endif
2614                            ],
2615                            [
2616                             AC_DEFINE(__WXGTK24__)
2617                             AC_MSG_RESULT([yes])
2618                            ],
2619                            [
2620                             AC_MSG_RESULT([no])
2621                            ])
2622
2623             CFLAGS="$save_CFLAGS"
2624             LIBS="$save_LIBS"
2625         else
2626             if test "$wxUSE_UNICODE" = "yes"; then
2627                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2628                 wxUSE_UNICODE=no
2629             fi
2630         fi
2631
2632         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2633         dnl have it but we do the check for the others)
2634         if test "$USE_DARWIN" != 1; then
2635             AC_CHECK_FUNCS(poll)
2636         fi
2637
2638         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2639         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2640
2641         AFMINSTALL=afminstall
2642         TOOLKIT=GTK
2643         GUIDIST=GTK_DIST
2644
2645         dnl test for XIM support in libgdk
2646         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2647
2648
2649         dnl test for external libxpm if we're configured to use it
2650         if test "$wxUSE_GPE" = "yes"; then
2651             AC_MSG_CHECKING(for gpewidget library)
2652             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2653             if test "$ac_find_libraries" != "" ; then
2654                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2655                 dnl -lgpewidget must be before all GTK libs and
2656                 dnl we guess its path from the prefix
2657                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2658                 WXGPE=1
2659                 AC_MSG_RESULT(found at $ac_find_libraries)
2660             else
2661                 AC_MSG_RESULT(not found)
2662             fi
2663
2664             dnl AC_MSG_CHECKING(for gpe library)
2665             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2666             dnl if test "$ac_find_libraries" != "" ; then
2667             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2668             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2669             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2670             dnl else
2671             dnl     AC_MSG_RESULT(not found)
2672             dnl fi
2673         fi
2674     fi
2675
2676     if test "$wxUSE_MGL" = 1; then
2677        AC_MSG_CHECKING(for SciTech MGL library)
2678         if test "x$MGL_ROOT" = x ; then
2679             AC_MSG_RESULT(not found)
2680             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2681         else
2682             AC_MSG_RESULT($MGL_ROOT)
2683         fi
2684
2685         AC_MSG_CHECKING(for libmgl location)
2686         dnl Find MGL library that we want
2687         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2688         dnl             and for non-x86 versions
2689         case "${host}" in
2690             *-*-linux* )
2691               dnl glibc.so, glibc are for older versions of MGL,
2692               dnl x86/a, x86/so are used by >= 5.0 R11
2693               if test "x$wxUSE_SHARED" = xyes ; then
2694                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2695               else
2696                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2697               fi
2698               ;;
2699             *-pc-msdosdjgpp )
2700               mgl_os_candidates="dos32/dj2"
2701               ;;
2702             *)
2703               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2704         esac
2705
2706         mgl_lib_type=""
2707         mgl_os=""
2708
2709         for mgl_os_i in $mgl_os_candidates ; do
2710             if test "x$mgl_os" = x ; then
2711                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2712                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2713                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2714                         mgl_lib_type=debug
2715                         mgl_os=$mgl_os_i
2716                     fi
2717                 fi
2718                 if test "x$mgl_lib_type" = x ; then
2719                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2720                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2721                         mgl_lib_type=release
2722                         mgl_os=$mgl_os_i
2723                     fi
2724                 fi
2725             fi
2726         done
2727
2728         if test "x$mgl_os" = x ; then
2729             AC_MSG_RESULT(not found)
2730             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2731         fi
2732         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2733
2734         wxUSE_UNIVERSAL="yes"
2735
2736         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2737         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2738
2739         AFMINSTALL=afminstall
2740         TOOLKIT=MGL
2741         GUIDIST=MGL_DIST
2742     fi
2743
2744     if test "$wxUSE_MICROWIN" = 1; then
2745         AC_MSG_CHECKING(for MicroWindows)
2746         if test "x$MICROWINDOWS" = x ; then
2747             AC_MSG_RESULT(not found)
2748             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2749         else
2750             AC_MSG_RESULT($MICROWINDOWS)
2751         fi
2752
2753         if test -f $MICROWINDOWS/lib/libmwin.a; then
2754             AC_MSG_RESULT(MicroWindows' libraries found.)
2755         else
2756             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2757         fi
2758
2759         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2760         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2761
2762         wxUSE_UNIVERSAL="yes"
2763
2764         AFMINSTALL=afminstall
2765         TOOLKIT=MICROWIN
2766         GUIDIST=MICROWIN_DIST
2767
2768         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2769     fi
2770
2771     dnl common part of X11 and Motif port checks
2772     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2773         dnl use standard macros to check for X headers/libs, this brings
2774         dnl support for the standard configure options --x-includes,
2775         dnl --x-libraries and --no-x
2776         AC_PATH_XTRA
2777
2778         if test "$no_x" = "yes"; then
2779           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2780         fi
2781
2782         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2783         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2784         dnl this junk out
2785         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2786         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2787         AFMINSTALL=afminstall
2788         COMPILED_X_PROGRAM=0
2789
2790     fi
2791
2792     if test "$wxUSE_X11" = 1; then
2793         if test "$wxUSE_NANOX" = "yes"; then
2794             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2795             if test "x$MICROWIN" = x ; then
2796                 AC_MSG_RESULT(not found)
2797                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2798             else
2799                 AC_MSG_RESULT($MICROWIN)
2800                 AC_DEFINE(wxUSE_NANOX)
2801             fi
2802         fi
2803
2804         if test "$wxUSE_UNICODE" = "yes"; then
2805                 PKG_CHECK_MODULES(PANGOX, pangox,
2806                     [
2807                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2808                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2809                     ],
2810                     [
2811                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2812                     ]
2813                 )
2814                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2815                     [
2816                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2817                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2818                     ],
2819                     [
2820                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2821                         wxUSE_PRINTING_ARCHITECTURE="no"
2822                     ]
2823                 )
2824                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2825                     [
2826                         AC_DEFINE(HAVE_PANGO_XFT)
2827                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2828                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2829                     ],
2830                     [
2831                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2832                     ]
2833                 )
2834                 save_CFLAGS="$CFLAGS"
2835                 save_LIBS="$LIBS"
2836                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2837                 LIBS="$LIBS $PANGOX_LIBS"
2838                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2839                 CFLAGS="$save_CFLAGS"
2840                 LIBS="$save_LIBS"
2841         fi
2842
2843         wxUSE_UNIVERSAL="yes"
2844
2845         if test "$wxUSE_NANOX" = "yes"; then
2846             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2847             TOOLCHAIN_DEFS="${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"
2848             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2849         else
2850             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2851         fi
2852
2853         TOOLKIT=X11
2854         GUIDIST=X11_DIST
2855     fi
2856
2857     if test "$wxUSE_MOTIF" = 1; then
2858         AC_MSG_CHECKING(for Motif/Lesstif headers)
2859         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2860         if test "$ac_find_includes" != "" ; then
2861             AC_MSG_RESULT(found in $ac_find_includes)
2862             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2863             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2864         else
2865             AC_TRY_COMPILE(
2866                 [
2867                     #include <Xm/Xm.h>
2868                 ],
2869                 [
2870                     int version;
2871                     version = xmUseVersion;
2872                 ],
2873                 [
2874                     AC_MSG_RESULT(found in default search path)
2875                     COMPILED_X_PROGRAM=1
2876                 ],
2877                 [
2878                     AC_MSG_RESULT(no)
2879                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2880                 ]
2881             )
2882         fi
2883
2884         if test "$COMPILED_X_PROGRAM" = 0; then
2885             AC_MSG_CHECKING(for Motif/Lesstif library)
2886             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2887             if test "$ac_find_libraries" != "" ; then
2888                 AC_MSG_RESULT(found at $ac_find_libraries)
2889
2890                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2891                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2892             else
2893                 dnl it might happen that we found headers in one of the
2894                 dnl standard paths but the libs are elsewhere - we do need to
2895                 dnl try to compile a sample program then here
2896                 save_CFLAGS=$CFLAGS
2897                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2898
2899                 AC_TRY_COMPILE(
2900                     [
2901                         #include <Xm/Xm.h>
2902                     ],
2903                     [
2904                         int version;
2905                         version = xmUseVersion;
2906                     ],
2907                     [
2908                         AC_MSG_RESULT(found in default search path)
2909                         COMPILED_X_PROGRAM=1
2910                     ],
2911                     [
2912                         AC_MSG_RESULT(no)
2913                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2914                     ]
2915                 )
2916
2917                 CFLAGS=$save_CFLAGS
2918             fi
2919         fi
2920
2921         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2922         libp_link=""
2923         libsm_ice_link=""
2924         libs_found=0
2925         for libp in "" " -lXp"; do
2926             if test "$libs_found" = "0"; then
2927                 for libsm_ice in "" " -lSM -lICE"; do
2928                     if test "$libs_found" = "0"; then
2929                         save_LIBS="$LIBS"
2930                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2931                         save_CFLAGS=$CFLAGS
2932                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2933
2934                         AC_TRY_LINK(
2935                             [
2936                                 #include <Xm/Xm.h>
2937                                 #include <Xm/List.h>
2938                             ],
2939                             [
2940                                 XmString string = NULL;
2941                                 Widget w = NULL;
2942                                 int position = 0;
2943                                 XmListAddItem(w, string, position);
2944                             ],
2945                             [
2946                                 libp_link="$libp"
2947                                 libsm_ice_link="$libsm_ice"
2948                                 AC_MSG_RESULT(
2949                                     [need${libp_link}${libsm_ice_link}])
2950                                 libs_found=1
2951                             ], []
2952                         )
2953
2954                         LIBS="$save_LIBS"
2955                         CFLAGS=$save_CFLAGS
2956                     fi
2957                 done
2958             fi
2959         done
2960
2961         if test "$libs_found" = "0"; then
2962             AC_MSG_RESULT([can't find the right libraries])
2963             AC_MSG_ERROR([can't link a simple motif program])
2964         fi
2965
2966         save_CFLAGS=$CFLAGS
2967         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2968         AC_MSG_CHECKING([for Motif 2])
2969         AC_TRY_COMPILE([
2970                         #include <Xm/Xm.h>
2971                        ],
2972                        [
2973                         #if XmVersion < 2000
2974                         #error "Not Motif 2"
2975                         #endif
2976                        ],
2977                        [
2978                         AC_DEFINE(__WXMOTIF20__,1)
2979                         AC_MSG_RESULT([found])
2980                        ],
2981                        [
2982                         AC_DEFINE(__WXMOTIF20__,0)
2983                         AC_MSG_RESULT([not found])
2984                        ])
2985         CFLAGS=$save_CFLAGS
2986
2987         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2988         TOOLKIT=MOTIF
2989         GUIDIST=MOTIF_DIST
2990     fi
2991
2992     dnl more tests common to X11 and Motif:
2993     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2994         dnl test for external libxpm if we're configured to use it
2995         if test "$wxUSE_LIBXPM" = "sys"; then
2996             AC_MSG_CHECKING(for Xpm library)
2997             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2998             if test "$ac_find_libraries" != "" ; then
2999                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3000                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3001                 AC_MSG_RESULT(found at $ac_find_libraries)
3002
3003                 AC_CACHE_CHECK([for X11/xpm.h],
3004                     wx_cv_x11_xpm_h,
3005                     [
3006                         save_CFLAGS=$CFLAGS
3007                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3008
3009                         AC_TRY_COMPILE(
3010                             [
3011                                 #include <X11/xpm.h>
3012                             ],
3013                             [
3014                                 int version;
3015                                 version = XpmLibraryVersion();
3016                             ],
3017                             wx_cv_x11_xpm_h=yes,
3018                             wx_cv_x11_xpm_h=no
3019                         )
3020
3021                         CFLAGS=$save_CFLAGS
3022                     ]
3023                 )
3024
3025                 if test $wx_cv_x11_xpm_h = "yes"; then
3026                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3027                     AC_DEFINE(wxHAVE_LIB_XPM)
3028                 else
3029                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3030                 fi
3031             fi
3032
3033         fi
3034
3035         dnl XShapeQueryExtension checks: first the library, then prototype
3036         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3037                      [
3038                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3039                       wxHAVE_XEXT_LIB=1
3040                      ],
3041                      [], [$GUI_TK_LIBRARY -lX11])
3042
3043         if test "$wxHAVE_XEXT_LIB" = 1; then
3044             save_CFLAGS="$CFLAGS"
3045             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3046
3047             AC_MSG_CHECKING([for X11/extensions/shape.h])
3048             AC_TRY_COMPILE([
3049                             #include <X11/Xlib.h>
3050                             #include <X11/extensions/shape.h>
3051                            ],
3052                            [
3053                             int dummy1, dummy2;
3054                             XShapeQueryExtension((Display*)NULL,
3055                                                  (int*)NULL, (int*)NULL);
3056                            ],
3057                            [
3058                             AC_DEFINE(HAVE_XSHAPE)
3059                             AC_MSG_RESULT([found])
3060                            ],
3061                            [
3062                             AC_MSG_RESULT([not found])
3063                            ])
3064             CFLAGS="$save_CFLAGS"
3065
3066         fi
3067     fi
3068
3069     if test "$wxUSE_MAC" = 1; then
3070         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3071         if test "$GCC" = yes; then
3072             AC_MSG_RESULT([gcc])
3073             CPPFLAGS_PASCAL="-fpascal-strings"
3074         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3075             AC_MSG_RESULT([xlc])
3076             CPPFLAGS_PASCAL="-qmacpstr"
3077         else
3078             AC_MSG_RESULT([none])
3079         fi
3080
3081         if test "x$wxUSE_UNIX" = "xyes"; then
3082             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3083         else
3084             dnl platform.h needs TARGET_CARBON before setup.h
3085             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3086         fi
3087
3088         TOOLKIT=MAC
3089         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3090         GUIDIST=MACX_DIST
3091         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3092         dnl are different, so they need different names:
3093         WXBASEPORT="_carbon"
3094     fi
3095
3096     if test "$wxUSE_COCOA" = 1; then
3097         TOOLKIT=COCOA
3098         GUIDIST=COCOA_DIST
3099     fi
3100
3101     if test "$wxUSE_PM" = 1; then
3102         TOOLKIT=PM
3103         GUIDIST=PM_DIST
3104         AC_CACHE_CHECK([for type SPBCDATA],
3105             wx_cv_spbcdata,
3106             [
3107                 AC_TRY_COMPILE(
3108                     [
3109                         #define INCL_PM
3110                         #include <os2.h>
3111                     ],
3112                     [
3113                         SPBCDATA test;
3114                     ],
3115                     wx_cv_spbcdata=yes,
3116                     wx_cv_spbcdata=no
3117                 )
3118             ]
3119         )
3120
3121         if test $wx_cv_spbcdata = "yes"; then
3122             AC_DEFINE(HAVE_SPBCDATA)
3123         fi
3124     fi
3125
3126     dnl the name of the directory where the files for this toolkit live
3127     if test "$TOOLKIT" = "PM" ; then
3128         TOOLKIT_DIR="os2"
3129     else
3130         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3131     fi
3132
3133     if test "$wxUSE_UNIVERSAL" = "yes"; then
3134         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3135         WIDGET_SET=univ
3136     fi
3137
3138     dnl distribute samples/demos/utils with GUI versions
3139     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3140     DISTDIR="wx\$(TOOLKIT)"
3141 else
3142     USE_GUI=0
3143
3144     dnl this doesn't quite work right for wxBase, but the places
3145     dnl where it is wrong aren't fatal (yet) though.
3146     TOOLKIT_DIR="base"
3147
3148     dnl the sources, their dependenices and the headers
3149     if test "$USE_WIN32" = 1 ; then
3150         dnl yes, the toolkit for wxBase on win32 is actually MSW
3151         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3152         TOOLKIT="MSW"
3153     fi
3154
3155     dnl distribute only wxBase sources/headers
3156     GUIDIST="BASE_DIST"
3157     DISTDIR="wxBase"
3158 fi
3159
3160 dnl ---------------------------------------------------------------------------
3161 dnl Optional libraries included when system library is not used
3162 dnl ---------------------------------------------------------------------------
3163
3164
3165 dnl ----------------------------------------------------------------
3166 dnl iODBC support
3167 dnl ----------------------------------------------------------------
3168
3169 IODBC_C_SRC=""
3170
3171
3172 dnl ODBC is handled seperately for MSW
3173 if test "$TOOLKIT" != "MSW" ; then
3174
3175     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3176         dnl This is not ideal we really ough to use the unixodbc-config
3177         dnl  or iodbc-config if they exist.
3178
3179         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3180         if test "x$found_sql_h" = "x1" ; then
3181             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3182             [
3183                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3184                 [
3185                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3186                 ])
3187             ])
3188         fi
3189         if test "x$ODBC_LINK" = "x" ; then
3190             if test "$wxUSE_ODBC" = "sys" ; then
3191                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3192             else
3193                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3194                 wxUSE_ODBC=builtin
3195             fi
3196         else
3197             dnl we are using the system library
3198             wxUSE_ODBC=sys
3199         fi
3200     fi
3201
3202     if test "$wxUSE_ODBC" = "builtin" ; then
3203         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3204     fi
3205 fi
3206
3207 if test "$wxUSE_ODBC" != "no" ; then
3208     AC_DEFINE(wxUSE_ODBC)
3209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3210
3211     dnl is this still necessary?
3212     WXODBCFLAG="-D_IODBC_"
3213 fi
3214
3215 dnl ---------------------------------------------------------------------------
3216 dnl wxDisplay Sanity checks
3217 dnl ---------------------------------------------------------------------------
3218
3219 if test "$wxUSE_DISPLAY" = "yes"; then
3220 dnl ---------------------------------------------------------------------------
3221 dnl Xinerama (for unix ) - Brian Victor
3222 dnl ---------------------------------------------------------------------------
3223     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3224         AC_MSG_CHECKING([for Xinerama])
3225         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3226         if test "$ac_find_libraries" != "" ; then
3227             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3228             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3229                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3230             fi
3231             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3232             AC_MSG_RESULT([yes])
3233
3234             AC_MSG_CHECKING([for Xxf86vm extension])
3235             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3236             if test "$ac_find_libraries" != "" ; then
3237                 AC_MSG_RESULT([yes])
3238                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3239                                  [
3240                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3241                                  ],
3242                                  [],
3243                                  [
3244                                       #if HAVE_X11_XLIB_H
3245                                         #include <X11/Xlib.h>
3246                                       #endif
3247                                  ])
3248             else
3249                 AC_MSG_RESULT([no])
3250             fi
3251
3252         else
3253             AC_MSG_RESULT([no])
3254             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3255             wxUSE_DISPLAY="no"
3256         fi
3257     elif test "$wxUSE_MSW" = 1; then
3258 dnl ---------------------------------------------------------------------------
3259 dnl DirectDraw  / Multimon for MSW
3260 dnl ---------------------------------------------------------------------------
3261         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3262             [
3263                 wxUSE_DISPLAY="no"
3264                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3265             ],
3266             [#include <windows.h>])
3267     fi
3268 fi
3269
3270 dnl ---------------------------------------------------------------------------
3271 dnl OpenGL libraries
3272 dnl ---------------------------------------------------------------------------
3273
3274 USE_OPENGL=0
3275 if test "$wxUSE_OPENGL" = "yes"; then
3276     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3277         OPENGL_LIBS="-framework OpenGL -framework AGL"
3278     elif test "$wxUSE_MSW" = 1; then
3279         OPENGL_LIBS="-lopengl32 -lglu32"
3280     else
3281         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3282         dnl GL/gl.h on Mac OS X where it is located in
3283         dnl /usr/X11R6/include/GL/gl.h:
3284
3285         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3286         if test "$ac_find_includes" != "" ; then
3287             AC_MSG_RESULT(found in $ac_find_includes)
3288             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3289             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3290         fi
3291
3292         AC_CHECK_HEADER(GL/gl.h,
3293             [
3294                 found_gl=0
3295
3296                 AC_MSG_CHECKING([for -lGL])
3297                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3298                 if test "$ac_find_libraries" != "" ; then
3299                     AC_MSG_RESULT([yes])
3300
3301                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3302                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3303                         LDFLAGS_GL="$ac_path_to_link"
3304                     fi
3305
3306                     dnl don't suppose that libGL and libGLU are always in the
3307                     dnl same directory -- this is not true for some common
3308                     dnl distributions
3309                     AC_MSG_CHECKING([for -lGLU])
3310                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3311                     if test "$ac_find_libraries" != "" ; then
3312                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3313                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3314                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3315                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3316                         fi
3317
3318                         found_gl=1
3319                         OPENGL_LIBS="-lGL -lGLU"
3320                         AC_MSG_RESULT([yes])
3321                     else
3322                         AC_MSG_RESULT([no])
3323                     fi
3324                 else
3325                     AC_MSG_RESULT([no])
3326                 fi
3327
3328                 if test "$found_gl" != 1; then
3329                     AC_MSG_CHECKING([for -lMesaGL])
3330                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3331                     if test "$ac_find_libraries" != "" ; then
3332                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3333                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3334                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3335                         AC_MSG_RESULT([yes])
3336                     else
3337                         AC_MSG_RESULT([no])
3338                     fi
3339                 fi
3340             ])
3341
3342         if test "x$OPENGL_LIBS" = "x"; then
3343             dnl it should be an error and not a warning because OpenGL is not on
3344             dnl by default and so if it had been explicitely requested, we
3345             dnl shouldn't just fall back to compiling the library without it
3346             AC_MSG_ERROR(OpenGL libraries not available)
3347         fi
3348     fi
3349
3350     if test "$wxUSE_OPENGL" = "yes"; then
3351         USE_OPENGL=1
3352         AC_DEFINE(wxUSE_OPENGL)
3353         AC_DEFINE(wxUSE_GLCANVAS)
3354         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3355     fi
3356 fi
3357
3358
3359 dnl the symbol which allows conditional compilation for the given toolkit
3360 if test -n "$TOOLKIT" ; then
3361     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3362 fi
3363
3364
3365 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3366
3367 if test "$wxUSE_SHARED" = "yes"; then
3368     case "${host}" in
3369       *-pc-msdosdjgpp )
3370         dnl only static for now
3371         wxUSE_SHARED=no
3372         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3373       ;;
3374     esac
3375 fi
3376
3377 if test "$wxUSE_SHARED" = "yes"; then
3378
3379     dnl use versioned symbols if available on the platform
3380     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3381
3382     case "${host}" in
3383       *-*-linux* | *-*-gnu* )
3384         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3385         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3386         ;;
3387
3388       *-*-solaris2* )
3389         if test "$GCC" = yes ; then
3390             dnl newer versions of gcc need -isystem to compile X headers on
3391             dnl Solaris (which use old style C syntax)
3392             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3393
3394             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3395             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3396             saveLdflags="$LDFLAGS"
3397             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3398             AC_MSG_CHECKING([if the linker accepts -rpath])
3399             AC_TRY_LINK(
3400                 [],[],
3401                 [
3402                     AC_MSG_RESULT([yes])
3403                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3404                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3405                 ],[
3406                     AC_MSG_RESULT([no])
3407                     AC_MSG_CHECKING([if the linker accepts -R])
3408                     LDFLAGS="$saveLdflags -Wl,-R,/"
3409                     AC_TRY_LINK(
3410                         [],[],
3411                         [
3412                             AC_MSG_RESULT([yes])
3413                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3414                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3415                         ],[
3416                             AC_MSG_RESULT([no])
3417                         ])
3418                 ])
3419             LDFLAGS="$saveLdflags"
3420         else
3421             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3422             WXCONFIG_RPATH="-R\$libdir"
3423         fi
3424       ;;
3425
3426       powerpc-*-darwin* )
3427         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3428         cat <<EOF >change-install-names
3429 #!/bin/sh
3430 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3431 inst_cmd="install_name_tool "
3432 for i in \${libnames} ; do
3433     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3434 done
3435 \${inst_cmd} \${3}
3436 EOF
3437         chmod +x change-install-names
3438       ;;
3439
3440       *-*-cygwin* | *-*-mingw32* )
3441         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3442         ;;
3443
3444       *-*-hpux* )
3445         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3446         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3447         ;;
3448
3449     esac
3450
3451     if test $wxUSE_RPATH = "no"; then
3452         SAMPLES_RPATH_FLAG=''
3453         SAMPLES_RPATH_POSTLINK=''
3454         WXCONFIG_RPATH=''
3455     fi
3456
3457     SHARED=1
3458
3459 else
3460
3461     config_linkage_component="-static"
3462     SHARED=0
3463
3464 fi
3465
3466
3467 UNICODE=0
3468 lib_unicode_suffix=
3469 WX_CHARTYPE="ansi"
3470 if test "$wxUSE_UNICODE" = "yes"; then
3471     lib_unicode_suffix=u
3472     WX_CHARTYPE="unicode"
3473     UNICODE=1
3474 fi
3475
3476 lib_debug_suffix=
3477 WX_DEBUGTYPE="release"
3478 DEBUG_FLAG=0
3479 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3480     lib_debug_suffix=d
3481     WX_DEBUGTYPE="debug"
3482     DEBUG_FLAG=1
3483 fi
3484
3485 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3486 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3487
3488 DEBUG_INFO=0
3489 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3490     DEBUG_INFO=1
3491 fi
3492
3493 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3494
3495 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3496
3497 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3498
3499 if test "$cross_compiling" = "yes"; then
3500     HOST_SUFFIX="-$host_alias"
3501     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3502     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3503 fi
3504
3505 dnl library link name
3506 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3507 dnl If we ever need to do that, we won't need to keep these.
3508 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3509 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3510
3511
3512
3513 if test "$wxUSE_COCOA" = 1; then
3514     AC_LANG_SAVE
3515     AC_WX_LANG_OBJECTIVEC
3516 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3517 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3518 dnl Point but only if MacTypes.h was not included first.  Of course,
3519 dnl if MacTypes.h is included later then you're screwed when it
3520 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3521 dnl to not typedef Point and thus fix the problem.
3522     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3523     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3524 #include <CoreFoundation/CoreFoundation.h>
3525         ],[],
3526         [AC_MSG_RESULT([no])],
3527         [AC_MSG_RESULT([yes])
3528         AC_MSG_CHECKING([if defining __Point__ will fix it])
3529         AC_TRY_COMPILE([#define __Point__ 1
3530 #include <AppKit/NSEvent.h>
3531 #include <CoreFoundation/CoreFoundation.h>
3532             ],[],
3533             [AC_MSG_RESULT([yes])
3534             AC_DEFINE(__Point__)
3535             ],
3536             [AC_MSG_FAILURE([no])]
3537         )]
3538     )
3539     AC_LANG_RESTORE
3540 fi
3541
3542 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3543     dnl base name of the resource file for wxMac must be the same
3544     dnl as library installation base name (-install_name)
3545     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3546     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3547
3548     dnl add the resources target for wxMac
3549     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3550
3551     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3552     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3553     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3554
3555     MACSETFILE="\$(SETFILE)"
3556
3557     dnl resources are bundled both with shared library and applications
3558     dnl since the carb resource *must* be included in the application
3559     if test "$wxUSE_MAC" = 1; then
3560         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3561
3562         dnl this command is used to implement `wx-config --rezflags` and it is
3563         dnl eval'd there so escape any metacharacters inside
3564         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3565     else
3566         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3567         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3568     fi
3569 else
3570     dnl default value is to (silently) do nothing in the makefile
3571     MACSETFILE="@true"
3572     MACRESWXCONFIG="@true"
3573
3574     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3575     if test "$wxUSE_PM" = 1; then
3576         MACRESCOMP="emxbind -ep"
3577     else
3578         MACRESCOMP="@true"
3579     fi
3580 fi
3581
3582
3583 dnl ---------------------------------------------------------------------------
3584 dnl Checks for typedefs
3585 dnl ---------------------------------------------------------------------------
3586
3587 dnl   defines mode_t if not already defined
3588 AC_TYPE_MODE_T
3589 dnl   defines off_t if not already defined
3590 AC_TYPE_OFF_T
3591 dnl   defines pid_t if not already defined
3592 AC_TYPE_PID_T
3593 dnl   defines size_t if not already defined
3594 AC_TYPE_SIZE_T
3595 dnl   defines uid_t and gid_t if not already defined
3596 AC_TYPE_UID_T
3597
3598 dnl sets HAVE_SSIZE_T if ssize_t is defined
3599 AC_CHECK_TYPES(ssize_t)
3600
3601 dnl check what exactly size_t is on this machine - this is necessary to avoid
3602 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3603 AC_LANG_SAVE
3604 AC_LANG_CPLUSPLUS
3605 AC_CACHE_CHECK([if size_t is unsigned int],
3606     wx_cv_size_t_is_uint,
3607     [
3608     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3609     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3610     dnl methods in a local class (i.e. class inside a function) declaration
3611     dnl without any objections!!
3612     dnl
3613     dnl hence the hack below: we must have Foo at global scope!
3614     AC_TRY_COMPILE([#include <stddef.h>],
3615         [
3616             return 0; }
3617
3618             struct Foo { void foo(size_t); void foo(unsigned int); };
3619
3620             int bar() {
3621         ],
3622         wx_cv_size_t_is_uint=no,
3623         wx_cv_size_t_is_uint=yes
3624     )
3625     ]
3626 )
3627
3628 if test "$wx_cv_size_t_is_uint" = "yes"; then
3629     AC_DEFINE(wxSIZE_T_IS_UINT)
3630 else
3631     AC_CACHE_CHECK([if size_t is unsigned long],
3632         wx_cv_size_t_is_ulong,
3633         AC_TRY_COMPILE([#include <stddef.h>],
3634             [
3635                 return 0; }
3636
3637                 struct Foo { void foo(size_t); void foo(unsigned long); };
3638
3639                 int bar() {
3640             ],
3641             wx_cv_size_t_is_ulong=no,
3642             wx_cv_size_t_is_ulong=yes
3643         )
3644     )
3645
3646     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3647         AC_DEFINE(wxSIZE_T_IS_ULONG)
3648     fi
3649 fi
3650
3651 AC_LANG_RESTORE
3652
3653 dnl ---------------------------------------------------------------------------
3654 dnl Checks for structures
3655 dnl ---------------------------------------------------------------------------
3656
3657 dnl does passwd struct has the pw_gecos field?
3658 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3659     [
3660         AC_TRY_COMPILE([#include <pwd.h>],
3661              [
3662                 char *p;
3663                 struct passwd *pw;
3664                 p = pw->pw_gecos;
3665              ],
3666              [
3667                 wx_cv_struct_pw_gecos=yes
3668              ],
3669              [
3670                 wx_cv_struct_pw_gecos=no
3671              ]
3672         )
3673     ]
3674 )
3675
3676 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3677     AC_DEFINE(HAVE_PW_GECOS)
3678 fi
3679
3680 dnl ---------------------------------------------------------------------------
3681 dnl Check for functions
3682 dnl ---------------------------------------------------------------------------
3683
3684 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3685 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3686     AC_DEFINE(wxUSE_WCHAR_T)
3687
3688     dnl check for wcslen in all possible places
3689     WCSLEN_FOUND=0
3690     WCHAR_LINK=
3691     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3692
3693     if test "$WCSLEN_FOUND" = 0; then
3694         if test "$TOOLKIT" = "MSW"; then
3695             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3696         else
3697             AC_CHECK_LIB(w, wcslen, [
3698                             WCHAR_LINK=" -lw"
3699                             WCSLEN_FOUND=1
3700                         ])
3701         fi
3702     fi
3703
3704     if test "$WCSLEN_FOUND" = 1; then
3705         AC_DEFINE(HAVE_WCSLEN)
3706     fi
3707
3708     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3709     if test "$USE_HPUX" = 1; then
3710         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3711     fi
3712
3713     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3714     dnl libc versions if possible
3715     AC_CHECK_FUNCS(wcsrtombs)
3716 else
3717     AC_MSG_WARN([Wide character support is unavailable])
3718 fi
3719
3720 dnl *printf() functions sometimes are available in the library but not
3721 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3722 dnl detect this we have to use C++ compiler for testing
3723 AC_LANG_SAVE
3724 AC_LANG_CPLUSPLUS
3725
3726 dnl check for vsnprintf() -- a safe version of vsprintf())
3727 dnl
3728 dnl the trouble here is that on some systems (notable HP-UX) this function is
3729 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3730 dnl stupidly, provides a dummy function declaration inside its extension)
3731 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3732 dnl
3733 dnl so we first check if the function is in the library
3734 AC_CHECK_FUNCS(vsnprintf)
3735
3736 if test "$ac_cv_func_vsnprintf" = "yes"; then
3737     dnl yes it is -- now check if it is in the headers
3738     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3739         [
3740             AC_TRY_COMPILE(
3741                 [
3742                     #include <stdio.h>
3743                     #include <stdarg.h>
3744                 ],
3745                 [
3746                     char *buf;
3747                     va_list ap;
3748                     vsnprintf(buf, 10u, "%s", ap);
3749                 ],
3750                 wx_cv_func_vsnprintf_decl=yes,
3751                 [
3752                     dnl Metrowerks does provide a vsnprintf declaration
3753                     dnl but in C++ mode it's always in std namespace.
3754                     dnl FIXME: Do we have any UNIX C++ compilers that would
3755                     dnl fail this test if using namespace std; was
3756                     dnl simply always included?
3757                     AC_TRY_COMPILE(
3758                         [
3759                             #include <stdio.h>
3760                             #include <stdarg.h>
3761                             using namespace std;
3762                         ],
3763                         [
3764                             char *buf;
3765                             va_list ap;
3766                             vsnprintf(buf, 10u, "%s", ap);
3767                         ],
3768                         wx_cv_func_vsnprintf_decl=yes,
3769                         wx_cv_func_vsnprintf_decl=no
3770                     )
3771                 ]
3772             )
3773         ]
3774     )
3775
3776     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3777         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3778     fi
3779 fi
3780
3781 if test "$wxUSE_UNICODE" = yes; then
3782     dnl also look if we have wide char IO functions
3783     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3784
3785     dnl MinGW has a vswprintf with a different prototype, and
3786     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3787     dnl finds it even if it is not declared in some versions...
3788     AC_MSG_CHECKING([for _vsnwprintf])
3789     AC_TRY_COMPILE([#include <wchar.h>],
3790                    [&_vsnwprintf;],
3791                    [AC_MSG_RESULT([yes])
3792                     AC_DEFINE(HAVE__VSNWPRINTF)],
3793                    [AC_MSG_RESULT([no])]);
3794 fi
3795
3796 AC_LANG_RESTORE
3797
3798
3799
3800 dnl the following tests are for Unix(like) systems only
3801 if test "$TOOLKIT" != "MSW"; then
3802
3803 dnl check for available version of iconv()
3804
3805 AC_LANG_SAVE
3806 AC_LANG_CPLUSPLUS
3807 AM_ICONV
3808 LIBS="$LIBICONV $LIBS"
3809 AC_LANG_RESTORE
3810
3811 dnl check for POSIX signals if we need them
3812 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3813     AC_CHECK_FUNCS(sigaction)
3814
3815     if test "$ac_cv_func_sigaction" = "no"; then
3816         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3817         wxUSE_ON_FATAL_EXCEPTION=no
3818     fi
3819
3820     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3821       AC_LANG_SAVE
3822       AC_LANG_CPLUSPLUS
3823
3824       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3825       [
3826         AC_TRY_COMPILE([#include <signal.h>],
3827                      [
3828                         extern void testSigHandler(int);
3829
3830                         struct sigaction sa;
3831                         sa.sa_handler = testSigHandler;
3832                      ], [
3833                         wx_cv_type_sa_handler=int
3834                      ], [
3835                         wx_cv_type_sa_handler=void
3836                      ])
3837       ])
3838
3839       AC_LANG_RESTORE
3840
3841       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3842     fi
3843 fi
3844
3845 dnl backtrace() and backtrace_symbols() for wxStackWalker
3846 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3847     AC_LANG_SAVE
3848     AC_LANG_CPLUSPLUS
3849
3850     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3851         [
3852             AC_TRY_COMPILE([#include <execinfo.h>],
3853                 [
3854                     void *trace[1];
3855                     char **messages;
3856
3857                     backtrace(trace, 1);
3858                     messages = backtrace_symbols(trace, 1);
3859                 ],
3860                 wx_cv_func_backtrace=yes,
3861                 wx_cv_func_backtrace=no
3862             )
3863         ]
3864     )
3865
3866
3867     if test "$wx_cv_func_backtrace" = "no"; then
3868         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3869         wxUSE_STACKWALKER=no
3870     else
3871         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3872             [
3873                 AC_TRY_COMPILE([#include <cxxabi.h>],
3874                     [
3875                         int rc;
3876                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3877                     ],
3878                     wx_cv_func_cxa_demangle=yes,
3879                     wx_cv_func_cxa_demangle=no
3880                 )
3881             ]
3882         )
3883
3884         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3885             AC_DEFINE(HAVE_CXA_DEMANGLE)
3886         fi
3887     fi
3888
3889     AC_LANG_RESTORE
3890 fi
3891
3892 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3893     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3894     wxUSE_STACKWALKER=no
3895 fi
3896
3897
3898 dnl check for the function for temp files creation
3899 AC_CHECK_FUNCS(mkstemp mktemp, break)
3900
3901 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3902 dnl Linux and *BSD and statvfs() under Solaris
3903 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3904     AC_TRY_COMPILE(
3905         [
3906              #if defined(__BSD__)
3907                #include <sys/param.h>
3908                #include <sys/mount.h>
3909              #else
3910                #include <sys/vfs.h>
3911              #endif
3912         ],
3913         [
3914              long l;
3915              struct statfs fs;
3916              statfs("/", &fs);
3917              l = fs.f_bsize;
3918              l += fs.f_blocks;
3919              l += fs.f_bavail;
3920         ],
3921         [
3922              wx_cv_func_statfs=yes
3923         ],
3924         [
3925              wx_cv_func_statfs=no
3926         ]
3927     )
3928 )
3929
3930 if test "$wx_cv_func_statfs" = "yes"; then
3931     wx_cv_type_statvfs_t="struct statfs"
3932     AC_DEFINE(HAVE_STATFS)
3933 else
3934     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3935         AC_TRY_COMPILE(
3936             [
3937                 #include <stddef.h>
3938                 #include <sys/statvfs.h>
3939             ],
3940             [
3941                 statvfs("/", NULL);
3942             ],
3943             wx_cv_func_statvfs=yes,
3944             wx_cv_func_statvfs=no
3945         )
3946     )
3947
3948     if test "$wx_cv_func_statvfs" = "yes"; then
3949         dnl we also have to check whether we should use statvfs_t (works under
3950         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3951         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3952         dnl mode both work fine)
3953         dnl
3954         dnl for this check C++ compiler has to be used as passing incompatible
3955         dnl pointers is just a warning and not an error in C
3956         AC_LANG_SAVE
3957         AC_LANG_CPLUSPLUS
3958
3959         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3960             AC_TRY_COMPILE(
3961                 [
3962                     #include <sys/statvfs.h>
3963                 ],
3964                 [
3965                     long l;
3966                     statvfs_t fs;
3967                     statvfs("/", &fs);
3968                     l = fs.f_bsize;
3969                     l += fs.f_blocks;
3970                     l += fs.f_bavail;
3971                 ],
3972                 wx_cv_type_statvfs_t=statvfs_t,
3973                 [
3974                     AC_TRY_COMPILE(
3975                         [
3976                             #include <sys/statvfs.h>
3977                         ],
3978                         [
3979                             long l;
3980                             struct statvfs fs;
3981                             statvfs("/", &fs);
3982                             l = fs.f_bsize;
3983                             l += fs.f_blocks;
3984                             l += fs.f_bavail;
3985                         ],
3986                         wx_cv_type_statvfs_t="struct statvfs",
3987                         wx_cv_type_statvfs_t="unknown"
3988                     )
3989                 ]
3990             )
3991         )
3992
3993         AC_LANG_RESTORE
3994
3995         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3996             AC_DEFINE(HAVE_STATVFS)
3997         fi
3998     else
3999         dnl set it for the test below
4000         wx_cv_type_statvfs_t="unknown"
4001     fi
4002 fi
4003
4004 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4005     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4006 else
4007     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4008 fi
4009
4010 dnl check for fcntl() or at least flock() needed by Unix implementation of
4011 dnl wxSingleInstanceChecker
4012 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4013     AC_CHECK_FUNCS(fcntl flock, break)
4014
4015     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4016         AC_MSG_WARN(wxSingleInstanceChecker not available)
4017         wxUSE_SNGLINST_CHECKER=no
4018     fi
4019 fi
4020
4021 dnl check for timegm() used by datetime.cpp
4022 AC_CHECK_FUNCS(timegm)
4023
4024 dnl look for a function to modify the environment
4025 AC_CHECK_FUNCS(putenv setenv, break)
4026
4027 HAVE_SOME_SLEEP_FUNC=0
4028 if test "$USE_BEOS" = 1; then
4029     dnl BeOS has its own (wonder where did they get it from) sleep() function
4030     dnl in unistd.h
4031     AC_DEFINE(HAVE_SLEEP)
4032     HAVE_SOME_SLEEP_FUNC=1
4033 fi
4034
4035 if test "$USE_DARWIN" = 1; then
4036     dnl Mac OS X/Darwin has both nanosleep and usleep
4037     dnl but only usleep is defined in unistd.h
4038     AC_DEFINE(HAVE_USLEEP)
4039     HAVE_SOME_SLEEP_FUNC=1
4040 fi
4041
4042 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4043     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4044     POSIX4_LINK=
4045     AC_CHECK_FUNCS(nanosleep,
4046         AC_DEFINE(HAVE_NANOSLEEP),
4047         [
4048             AC_CHECK_LIB(posix4, nanosleep,
4049                 [
4050                     AC_DEFINE(HAVE_NANOSLEEP)
4051                     POSIX4_LINK=" -lposix4"
4052                 ],
4053                 [
4054                     AC_CHECK_FUNCS(usleep,
4055                         AC_DEFINE(HAVE_USLEEP),
4056                         AC_MSG_WARN([wxSleep() function will not work])
4057                     )
4058                 ]
4059             )
4060         ]
4061     )
4062 fi
4063
4064 dnl check for uname (POSIX) and gethostname (BSD)
4065 AC_CHECK_FUNCS(uname gethostname, break)
4066
4067 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4068 dnl but not for C++ one - hence change language)
4069 AC_LANG_SAVE
4070 AC_LANG_CPLUSPLUS
4071
4072 AC_CHECK_FUNCS(strtok_r)
4073
4074 AC_LANG_RESTORE
4075
4076 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4077 dnl libnsl or libresolv or libsocket)
4078 INET_LINK=
4079 AC_CHECK_FUNCS(inet_addr,
4080     AC_DEFINE(HAVE_INET_ADDR),
4081     [
4082         AC_CHECK_LIB(nsl, inet_addr,
4083             INET_LINK="nsl",
4084             [
4085                 AC_CHECK_LIB(resolv, inet_addr,
4086                     INET_LINK="resolv",
4087                     [
4088                         AC_CHECK_LIB(socket, inet_addr,
4089                             INET_LINK="socket"
4090                         )
4091                     ]
4092                 )
4093             ]
4094         )
4095     ]
4096 )
4097
4098 AC_CHECK_FUNCS(inet_aton,
4099         AC_DEFINE(HAVE_INET_ATON),
4100         [
4101             dnl only check it in the same lib
4102             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4103         ])
4104
4105 if test "x$INET_LINK" != "x"; then
4106     AC_DEFINE(HAVE_INET_ADDR)
4107     INET_LINK=" -l$INET_LINK"
4108 fi
4109
4110 fi
4111 dnl if !MSW
4112
4113
4114 dnl ------------------------------------------
4115 dnl Checks specific to contrib libs (MMedia)
4116 dnl ------------------------------------------
4117
4118 dnl Check for ESD:
4119 EXTRALIBS_ESD=
4120 AC_CHECK_LIB(esd, esd_close, [
4121     AC_CHECK_HEADERS([esd.h], [
4122     EXTRALIBS_ESD="-lesd"
4123   ])
4124 ])
4125 AC_SUBST(EXTRALIBS_ESD)
4126
4127 dnl check for known CD-ROM interface
4128 AC_MSG_CHECKING([for known CD-ROM interface])
4129 AC_TRY_COMPILE([#ifdef __linux__
4130                 #include <linux/cdrom.h>
4131                 #else
4132                 /* For Solaris */
4133                 #include <sys/cdio.h>
4134                 #endif
4135                 ],
4136                [struct cdrom_tocentry entry, old_entry;],
4137                [AC_MSG_RESULT([yes])
4138                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4139                [AC_MSG_RESULT([no])])
4140
4141 dnl ===========================================================================
4142 dnl Now we have all the info we need - use it!
4143 dnl ===========================================================================
4144
4145 dnl flush the cache
4146 AC_CACHE_SAVE
4147
4148 dnl ---------------------------------------------------------------------------
4149 dnl thread support for Unix (for Win32 and OS/2 see past
4150 dnl                          the next matching "else")
4151 dnl ---------------------------------------------------------------------------
4152
4153 dnl under MSW (except mingw32) we always have thread support
4154 CPP_MT_FLAG=
4155 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4156
4157     dnl the code below:
4158     dnl
4159     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4160     dnl   necessary to build the MT programs for the linker and compiler
4161     dnl   respectively
4162     dnl
4163     dnl   sets wxUSE_THREADS=1 if thread support is activated
4164
4165     THREADS_LINK=
4166     THREADS_CFLAGS=
4167
4168     if test "$wxUSE_THREADS" = "yes" ; then
4169         if test "$USE_BEOS" = 1; then
4170             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4171             wxUSE_THREADS="no"
4172         fi
4173     fi
4174
4175     if test "$wxUSE_THREADS" = "yes" ; then
4176         dnl find if POSIX threads are available
4177         dnl
4178         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4179         dnl archive from http://ac-archive.sourceforge.net/
4180         dnl
4181         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4182         dnl Forero Cuervo <bachue@bachue.com> for the original code
4183
4184         dnl TODO: cache the result
4185
4186         dnl define the list of the thread options to try in the loop below
4187         dnl with the convention that anything starting with '-' is a cpp flag
4188         dnl while anything else is a library (i.e. there is an implicit "-l")
4189         THREAD_OPTS="-pthread"
4190         case "${host}" in
4191           *-*-solaris2* | *-*-sunos4* )
4192                 if test "x$GCC" = "xyes"; then
4193                     dnl Solaris/gcc combination use this one for some reason
4194                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4195                 else
4196                     THREAD_OPTS="-mt $THREAD_OPTS"
4197                 fi
4198                 ;;
4199           *-*-freebsd*)
4200                 dnl look, in order, for the kernel threads, then Linux threads
4201                 dnl and finally the userland threads
4202                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4203                 ;;
4204           *-*-darwin* | *-*-cygwin* )
4205                 dnl Darwin / Mac OS X just uses -lpthread tested below
4206                 dnl and so does Cygwin
4207                 THREAD_OPTS=""
4208                 ;;
4209           *-*-aix*)
4210                 dnl AIX calls the library libpthreads - thanks IBM!
4211                 THREAD_OPTS="pthreads"
4212                 ;;
4213           *-hp-hpux* )
4214                 dnl HP-UX aCC only gives a warning, not an error about
4215                 dnl -pthread but it doesn't work and we have to use -lpthread
4216                 dnl there
4217                 if test "x$GCC" != "xyes"; then
4218                     THREAD_OPTS=""
4219                 fi
4220                 ;;
4221
4222           *-*-irix* )
4223                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4224                 dnl doesn't give an error for it neither, just a warning
4225                 dnl message -- but this is still very annoying
4226                 if test "x$GCC" = "xyes"; then
4227                     THREAD_OPTS=""
4228                 fi
4229                 ;;
4230
4231           *-*-*UnixWare*)
4232                 dnl flying by man pages here: Caldera online docs use this
4233                 if test "x$GCC" != "xyes"; then
4234                     THREAD_OPTS="-Ethread"
4235                 fi
4236                 ;;
4237         esac
4238
4239         dnl simply linking with libpthread should make the test below work but
4240         dnl it's far from certain that the threaded programs compiled without
4241         dnl any special switches actually work, so try it after all the others
4242         THREAD_OPTS="$THREAD_OPTS pthread none"
4243
4244         dnl now test for all possibilities
4245         THREADS_OK=no
4246         for flag in $THREAD_OPTS; do
4247             case $flag in
4248                 none)
4249                     AC_MSG_CHECKING([whether pthreads work without any flags])
4250                     ;;
4251
4252                 -*)
4253                     AC_MSG_CHECKING([whether pthreads work with $flag])
4254                     THREADS_CFLAGS="$flag"
4255                     ;;
4256
4257                 *)
4258                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4259                     THREADS_LINK="-l$flag"
4260                     ;;
4261               esac
4262
4263               save_LIBS="$LIBS"
4264               save_CFLAGS="$CFLAGS"
4265               LIBS="$THREADS_LINK $LIBS"
4266               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4267
4268               AC_TRY_LINK([#include <pthread.h>],
4269                           [pthread_create(0,0,0,0);],
4270                           THREADS_OK=yes)
4271
4272               LIBS="$save_LIBS"
4273               CFLAGS="$save_CFLAGS"
4274
4275               AC_MSG_RESULT($THREADS_OK)
4276               if test "x$THREADS_OK" = "xyes"; then
4277                       break;
4278               fi
4279
4280               THREADS_LINK=""
4281               THREADS_CFLAGS=""
4282       done
4283
4284       if test "x$THREADS_OK" != "xyes"; then
4285           wxUSE_THREADS=no
4286           AC_MSG_WARN([No thread support on this system... disabled])
4287       else
4288           dnl yes, these special compiler flags should be used with the
4289           dnl linker as well
4290           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4291           LIBS="$THREADS_LINK $LIBS"
4292
4293           AC_MSG_CHECKING([if more special flags are required for pthreads])
4294           flag=no
4295           case "${host}" in
4296             *-aix*)
4297                 dnl again quoting from
4298                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4299                 dnl
4300                 dnl     When compiling and linking with -pthread, the library
4301                 dnl     search path should include -L/usr/lib/threads at the
4302                 dnl     beginning of the path.
4303                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4304                 flag="-D_THREAD_SAFE"
4305                 ;;
4306             *-freebsd*)
4307                 flag="-D_THREAD_SAFE"
4308                 ;;
4309             *-hp-hpux* )
4310                 flag="-D_REENTRANT"
4311                 if test "x$GCC" != "xyes"; then
4312                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4313                     flag="$flag -D_RWSTD_MULTI_THREAD"
4314                 fi
4315                 ;;
4316             *solaris* | alpha*-osf*)
4317                 flag="-D_REENTRANT"
4318                 ;;
4319           esac
4320           AC_MSG_RESULT(${flag})
4321           if test "x$flag" != xno; then
4322               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4323           fi
4324
4325           if test "x$THREADS_CFLAGS" != "x"; then
4326             dnl don't add these options to CPPFLAGS as cpp might not know them
4327             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4328             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4329           fi
4330       fi
4331     fi
4332
4333     dnl do other tests only if we are using threads
4334     if test "$wxUSE_THREADS" = "yes" ; then
4335       AC_CHECK_FUNCS(thr_setconcurrency)
4336
4337       AC_CHECK_HEADERS(sched.h)
4338       if test "$ac_cv_header_sched_h" = "yes"; then
4339           AC_CHECK_FUNC(sched_yield,
4340             AC_DEFINE(HAVE_SCHED_YIELD),
4341             [
4342                 AC_CHECK_LIB(posix4,
4343                     sched_yield,
4344                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4345                     AC_MSG_WARN(wxThread::Yield will not work properly)
4346                 )
4347             ]
4348           )
4349       fi
4350
4351       dnl to be able to set the thread priority, we need to have all of the
4352       dnl following functions:
4353       dnl   1. pthread_attr_getschedpolicy
4354       dnl   2. sched_get_priority_min and sched_get_priority_max
4355       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4356       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4357       HAVE_PRIOR_FUNCS=0
4358       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4359                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4360                        [AC_CHECK_FUNC(sched_get_priority_max,
4361                            HAVE_PRIOR_FUNCS=1,
4362                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4363                              [
4364                                 HAVE_PRIOR_FUNCS=1
4365                                 POSIX4_LINK=" -lposix4"
4366                              ],
4367                            )]
4368                        )]
4369                      )]
4370                    )
4371
4372       if test "$HAVE_PRIOR_FUNCS" = 1; then
4373         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4374       else
4375         AC_MSG_WARN(Setting thread priority will not work)
4376       fi
4377
4378       AC_CHECK_FUNC(pthread_cancel,
4379                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4380                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4381
4382       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4383       dnl the code here for now in case we need it again soon; otherwise it
4384       dnl should be removed in a couple of months (VZ in Sep 2003)
4385       dnl
4386       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4387       dnl [
4388       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4389       dnl                [
4390       dnl                   pthread_cleanup_push(NULL, NULL);
4391       dnl                   pthread_cleanup_pop(0);
4392       dnl                ], [
4393       dnl                   wx_cv_func_pthread_cleanup_push=yes
4394       dnl                ], [
4395       dnl                   wx_cv_func_pthread_cleanup_push=no
4396       dnl                ])
4397       dnl ])
4398       dnl
4399       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4400       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4401       dnl fi
4402
4403       dnl mutexattr_t initialization is done in quite different ways on different
4404       dnl platforms, so check for a few things:
4405       dnl
4406       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4407       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4408       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4409       dnl defined, we do it by directly assigned
4410       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4411
4412       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4413       [
4414         AC_TRY_COMPILE([#include <pthread.h>],
4415             [
4416                pthread_mutexattr_t attr;
4417                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4418             ], [
4419                wx_cv_type_pthread_mutexattr_t=yes
4420             ], [
4421                wx_cv_type_pthread_mutexattr_t=no
4422             ]
4423         )
4424       ])
4425
4426       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4427         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4428       else
4429         dnl don't despair, there may be another way to do it
4430         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4431                        wx_cv_type_pthread_rec_mutex_init,
4432         [
4433             AC_TRY_COMPILE([#include <pthread.h>],
4434                 [
4435                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4436                 ], [
4437                     wx_cv_type_pthread_rec_mutex_init=yes
4438                 ], [
4439                     wx_cv_type_pthread_rec_mutex_init=no
4440                 ]
4441             )
4442         ])
4443         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4444           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4445         else
4446           dnl this may break code working elsewhere, so at least warn about it
4447           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4448         fi
4449       fi
4450     fi
4451
4452 dnl from if !MSW
4453 else
4454     if test "$wxUSE_THREADS" = "yes" ; then
4455       case "${host}" in
4456         *-*-mingw32* )
4457             dnl check if the compiler accepts -mthreads
4458             AC_CACHE_CHECK([if compiler supports -mthreads],
4459                 wx_cv_cflags_mthread,
4460                 [
4461                     CFLAGS_OLD="$CFLAGS"
4462                     CFLAGS="$CFLAGS -mthreads"
4463                     AC_TRY_COMPILE([], [],
4464                         wx_cv_cflags_mthread=yes,
4465                         wx_cv_cflags_mthread=no
4466                     )
4467                 ]
4468             )
4469
4470             if test "$wx_cv_cflags_mthread" = "yes"; then
4471                 dnl it does, use it
4472                 CXXFLAGS="$CXXFLAGS -mthreads"
4473                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4474                 LDFLAGS="$LDFLAGS -mthreads"
4475             else
4476                 dnl it doesn't
4477                 CFLAGS="$CFLAGS_OLD"
4478             fi
4479         ;;
4480         *-pc-os2*emx )
4481             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4482             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4483             LDFLAGS="$LDFLAGS -Zmt"
4484         ;;
4485       esac
4486     fi
4487 fi
4488
4489 if test "$wxUSE_THREADS" = "yes"; then
4490   AC_DEFINE(wxUSE_THREADS)
4491
4492   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4493 else
4494   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4495   dnl functions - add tests for other functions here as well
4496   if test "$ac_cv_func_strtok_r" = "yes"; then
4497     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4498     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4499         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4500         AC_MSG_RESULT(yes)
4501     else
4502         AC_MSG_RESULT(no)
4503     fi
4504   fi
4505 fi
4506
4507 if test "$WXGTK20" = 1 ; then
4508   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4509   WXGTK12=1
4510 fi
4511
4512 if test "$WXGTK12" = 1 ; then
4513   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4514 fi
4515
4516 if test "$WXGTK127" = 1 ; then
4517   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4518 fi
4519
4520 if test "$WXGPE" = 1 ; then
4521   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4522 fi
4523
4524 WXDEBUG=
4525
4526 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4527     WXDEBUG="-g"
4528     wxUSE_OPTIMISE=no
4529 fi
4530
4531 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4532     wxUSE_DEBUG_INFO=yes
4533     WXDEBUG="-ggdb"
4534 fi
4535
4536 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4537     AC_DEFINE(WXDEBUG)
4538     WXDEBUG_DEFINE="-D__WXDEBUG__"
4539 else
4540     if test "$wxUSE_GTK" = 1 ; then
4541         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4542     fi
4543 fi
4544
4545 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4546     AC_DEFINE(wxUSE_MEMORY_TRACING)
4547     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4548     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4550 fi
4551
4552 if test "$wxUSE_DMALLOC" = "yes" ; then
4553     DMALLOC_LIBS="-ldmalloc"
4554 fi
4555
4556 PROFILE=
4557 if test "$wxUSE_PROFILE" = "yes" ; then
4558     PROFILE=" -pg"
4559 fi
4560
4561 CODE_GEN_FLAGS=
4562 CODE_GEN_FLAGS_CXX=
4563 if test "$GCC" = "yes" ; then
4564     if test "$wxUSE_NO_RTTI" = "yes" ; then
4565         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4566     fi
4567     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4568         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4569     fi
4570     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4571         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4572     fi
4573
4574     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4575     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4576     dnl for each subroutine by default -- using the switch below only creates
4577     dnl one entry per file instead at the price of minor performance penalty
4578     dnl
4579     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4580     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4581     dnl this, or even the extent of gcc/wx version combinations affected, but
4582     dnl also as above, this 'fix' does not come without side effects.
4583     dnl
4584     dnl TODO: test for the gcc version here (how?)
4585     case "${host}" in
4586       powerpc*-*-aix* )
4587         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4588         ;;
4589       *-hppa* )
4590         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4591         ;;
4592     esac
4593 fi
4594
4595 OPTIMISE=
4596 if test "$wxUSE_OPTIMISE" = "no" ; then
4597     if test "$GCC" = yes ; then
4598         dnl use -O0 because compiling with it is faster than compiling with no
4599         dnl optimization options at all (at least with g++ 3.2)
4600         OPTIMISE="-O0"
4601     fi
4602 else
4603     if test "$GCC" = yes ; then
4604         OPTIMISE="-O2"
4605
4606         dnl VZ: does anybody know what does this do??
4607         case "${host}" in
4608             i586-*-*|i686-*-* )
4609             OPTIMISE="${OPTIMISE} "
4610         ;;
4611         esac
4612     else
4613         OPTIMISE="-O"
4614     fi
4615 fi
4616
4617 dnl ---------------------------------------------------------------------------
4618 dnl compatibility level
4619 dnl ---------------------------------------------------------------------------
4620
4621 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4622     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4623
4624     WXWIN_COMPATIBILITY_2_4="yes"
4625 fi
4626
4627 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4628     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4629 fi
4630
4631 dnl ---------------------------------------------------------------------------
4632 dnl the library may be built without GUI classes at all
4633 dnl ---------------------------------------------------------------------------
4634
4635 if test "$wxUSE_GUI" = "yes"; then
4636     AC_DEFINE(wxUSE_GUI)
4637
4638     dnl the things we always pull in the GUI version of the library:
4639     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4640     dnl    library really can't be built without those)
4641     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4642     dnl    almost any program and the first 2 are needed to show a message box
4643     dnl    which want to be always able to do)
4644     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4645     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4646     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4647     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4648     dnl 5. misc stuff: timers, settings, message box
4649 fi
4650
4651 dnl ---------------------------------------------------------------------------
4652 dnl Unix/Windows
4653 dnl ---------------------------------------------------------------------------
4654
4655 if test "$wxUSE_UNIX" = "yes"; then
4656   AC_DEFINE(wxUSE_UNIX)
4657 fi
4658
4659 dnl ------------------------------------------------------------------------
4660 dnl DLL support
4661 dnl ------------------------------------------------------------------------
4662
4663 dnl under MSW we always have LoadLibrary/GetProcAddress
4664 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4665
4666     HAVE_DL_FUNCS=0
4667     HAVE_SHL_FUNCS=0
4668     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4669         if test "$USE_DARWIN" = 1; then
4670             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4671             HAVE_DL_FUNCS=1
4672         else
4673             dnl the test is a bit complicated because we check for dlopen() both with
4674             dnl and without -ldl and we also try to find shl_load() if there is no
4675             dnl dlopen() on this system
4676             AC_CHECK_FUNCS(dlopen,
4677             [
4678                 AC_DEFINE(HAVE_DLOPEN)
4679                 HAVE_DL_FUNCS=1
4680             ],
4681             [
4682                 AC_CHECK_LIB(dl, dlopen,
4683                             [
4684                                 AC_DEFINE(HAVE_DLOPEN)
4685                                 HAVE_DL_FUNCS=1
4686                                 DL_LINK=" -ldl$DL_LINK"
4687                             ],
4688                             [
4689                                 AC_CHECK_FUNCS(shl_load,
4690                                               [
4691                                                 AC_DEFINE(HAVE_SHL_LOAD)
4692                                                 HAVE_SHL_FUNCS=1
4693                                               ],
4694                                               [
4695                                                 AC_CHECK_LIB(shl_load, dld,
4696                                                              [
4697                                                                 HAVE_SHL_FUNCS=1
4698                                                                 DL_LINK=" -ldld$DL_LINK"
4699                                                              ])
4700                                               ])
4701                             ])
4702             ])
4703
4704         dnl check also for dlerror()
4705         if test "$HAVE_DL_FUNCS" = 1; then
4706             AC_CHECK_FUNCS(dlerror,
4707                 AC_DEFINE(HAVE_DLERROR),
4708                 [
4709                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4710                 ]
4711             )
4712         fi
4713         fi
4714
4715         if test "$HAVE_DL_FUNCS" = 0; then
4716             if test "$HAVE_SHL_FUNCS" = 0; then
4717               if test "$USE_UNIX" = 1; then
4718                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4719                   wxUSE_DYNAMIC_LOADER=no
4720                   wxUSE_DYNLIB_CLASS=no
4721               else
4722                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4723               fi
4724             fi
4725         fi
4726     fi
4727 fi
4728
4729 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4730     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4731 fi
4732 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4733     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4734 fi
4735
4736
4737 dnl ---------------------------------------------------------------------------
4738 dnl Verify consistency of plugins/monolithic/shared settings:
4739 dnl ---------------------------------------------------------------------------
4740
4741 if test "$wxUSE_PLUGINS" = "yes" ; then
4742     if test "$wxUSE_SHARED" = "no" ; then
4743         AC_MSG_WARN([plugins supported only in shared build, disabling])
4744         wxUSE_PLUGINS=no
4745     fi
4746     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4747         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4748         wxUSE_PLUGINS=no
4749     fi
4750     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4751         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4752         wxUSE_PLUGINS=no
4753     fi
4754     if test "$wxUSE_PLUGINS" = "yes" ; then
4755         AC_DEFINE(wxUSE_PLUGINS)
4756     fi
4757 fi
4758
4759 dnl ---------------------------------------------------------------------------
4760 dnl Register non-GUI class options for makefiles and setup.h
4761 dnl ---------------------------------------------------------------------------
4762
4763 if test "$wxUSE_STL" = "yes"; then
4764   AC_DEFINE(wxUSE_STL)
4765 fi
4766
4767 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4768   AC_DEFINE(wxUSE_APPLE_IEEE)
4769 fi
4770
4771 if test "$wxUSE_TIMER" = "yes"; then
4772   AC_DEFINE(wxUSE_TIMER)
4773 fi
4774
4775 WITH_PLUGIN_SDL=0
4776 if test "$wxUSE_SOUND" = "yes"; then
4777   dnl Unix implementation needs additional checks because audio support
4778   dnl comes in many favours:
4779   if test "$USE_UNIX" = "1" ; then
4780     AC_CHECK_HEADERS([sys/soundcard.h])
4781
4782     if test "$wxUSE_LIBSDL" != "no"; then
4783       AM_PATH_SDL([1.2.0],
4784                   [
4785                     EXTRALIBS_SDL="$SDL_LIBS"
4786                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4787                     AC_DEFINE(wxUSE_LIBSDL)
4788                   ],
4789                   [wxUSE_LIBSDL="no"])
4790       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4791         WITH_PLUGIN_SDL=1
4792       fi
4793     fi
4794   fi
4795
4796   AC_DEFINE(wxUSE_SOUND)
4797   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4798 fi
4799
4800 if test "$WXGTK20" = 1; then
4801     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4802         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4803
4804                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4805                                   [libgnomeprintui-2.2 >= 2.8],
4806                     [
4807 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4808                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4809                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4810                     ],
4811                     [
4812                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4813                         wxUSE_LIBGNOMEPRINT="no"
4814                     ]
4815                 )
4816         fi
4817     fi
4818 fi
4819
4820
4821 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4822   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4823 fi
4824
4825 if test "$wxUSE_STOPWATCH" = "yes"; then
4826   AC_DEFINE(wxUSE_STOPWATCH)
4827 fi
4828
4829 if test "$wxUSE_DATETIME" = "yes"; then
4830   AC_DEFINE(wxUSE_DATETIME)
4831 fi
4832
4833 if test "$wxUSE_FILE" = "yes"; then
4834   AC_DEFINE(wxUSE_FILE)
4835 fi
4836
4837 if test "$wxUSE_FFILE" = "yes"; then
4838   AC_DEFINE(wxUSE_FFILE)
4839 fi
4840
4841 if test "$wxUSE_FILESYSTEM" = "yes"; then
4842   AC_DEFINE(wxUSE_FILESYSTEM)
4843 fi
4844
4845 if test "$wxUSE_FS_ZIP" = "yes"; then
4846   AC_DEFINE(wxUSE_FS_ZIP)
4847 fi
4848
4849 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4850   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4851 fi
4852
4853 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4854   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4855     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4856   elif test "$wxUSE_ZLIB" = "no"; then
4857     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4858   else
4859     AC_DEFINE(wxUSE_ZIPSTREAM)
4860   fi
4861 fi
4862
4863 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4864   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4865 fi
4866
4867 if test "$wxUSE_STACKWALKER" = "yes"; then
4868     AC_DEFINE(wxUSE_STACKWALKER)
4869 fi
4870
4871 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4872     AC_DEFINE(wxUSE_DEBUGREPORT)
4873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4874 fi
4875
4876 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4877   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4878 fi
4879
4880 if test "$wxUSE_BUSYINFO" = "yes"; then
4881   AC_DEFINE(wxUSE_BUSYINFO)
4882 fi
4883
4884 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4885   AC_DEFINE(wxUSE_STD_IOSTREAM)
4886 fi
4887
4888 if test "$wxUSE_STDPATHS" = "yes"; then
4889   AC_DEFINE(wxUSE_STDPATHS)
4890 fi
4891
4892 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4893     AC_DEFINE(wxUSE_TEXTBUFFER)
4894 fi
4895
4896 if test "$wxUSE_TEXTFILE" = "yes"; then
4897   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4898     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4899   else
4900     AC_DEFINE(wxUSE_TEXTFILE)
4901   fi
4902 fi
4903
4904 if test "$wxUSE_CONFIG" = "yes" ; then
4905   if test "$wxUSE_TEXTFILE" != "yes"; then
4906     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4907   else
4908     AC_DEFINE(wxUSE_CONFIG)
4909     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4911   fi
4912 fi
4913
4914 if test "$wxUSE_INTL" = "yes" ; then
4915   if test "$wxUSE_FILE" != "yes"; then
4916     AC_MSG_WARN(I18n code requires wxFile... disabled)
4917   else
4918     AC_DEFINE(wxUSE_INTL)
4919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4920     GUIDIST="$GUIDIST INTL_DIST"
4921   fi
4922 fi
4923
4924 if test "$wxUSE_LOG" = "yes"; then
4925   AC_DEFINE(wxUSE_LOG)
4926
4927     if test "$wxUSE_LOGGUI" = "yes"; then
4928       AC_DEFINE(wxUSE_LOGGUI)
4929     fi
4930
4931     if test "$wxUSE_LOGWINDOW" = "yes"; then
4932       AC_DEFINE(wxUSE_LOGWINDOW)
4933     fi
4934
4935     if test "$wxUSE_LOGDIALOG" = "yes"; then
4936       AC_DEFINE(wxUSE_LOG_DIALOG)
4937     fi
4938
4939     dnl the keyboard sample requires wxUSE_LOG
4940     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4941 fi
4942
4943 if test "$wxUSE_LONGLONG" = "yes"; then
4944   AC_DEFINE(wxUSE_LONGLONG)
4945 fi
4946
4947 if test "$wxUSE_GEOMETRY" = "yes"; then
4948   AC_DEFINE(wxUSE_GEOMETRY)
4949 fi
4950
4951 if test "$wxUSE_STREAMS" = "yes" ; then
4952   AC_DEFINE(wxUSE_STREAMS)
4953 fi
4954
4955 dnl ---------------------------------------------------------------------------
4956 dnl time/date functions
4957 dnl ------------------------------------------------------------------------
4958
4959 if test "$wxUSE_DATETIME" = "yes"; then
4960     dnl check for strptime
4961     AC_CHECK_FUNCS(strptime)
4962
4963     dnl check for timezone variable
4964     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4965     AC_CACHE_CHECK(for timezone variable in <time.h>,
4966                    wx_cv_var_timezone,
4967                    [
4968                         AC_TRY_COMPILE(
4969                             [
4970                                 #include <time.h>
4971                             ],
4972                             [
4973                                 int tz;
4974                                 tz = timezone;
4975                             ],
4976                             [
4977                                 wx_cv_var_timezone=timezone
4978                             ],
4979                             [
4980                                 AC_TRY_COMPILE(
4981                                     [
4982                                         #include <time.h>
4983                                     ],
4984                                     [
4985                                         int tz;
4986                                         tz = _timezone;
4987                                     ],
4988                                     [
4989                                         wx_cv_var_timezone=_timezone
4990                                     ],
4991                                     [
4992                                         AC_TRY_COMPILE(
4993                                             [
4994                                                 #include <time.h>
4995                                             ],
4996                                             [
4997                                                 int tz;
4998                                                 tz = __timezone;
4999                                             ],
5000                                             [
5001                                                 wx_cv_var_timezone=__timezone
5002                                             ],
5003                                             [
5004                                                 if test "$USE_DOS" = 0 ; then
5005                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5006                                                 fi
5007                                             ]
5008                                         )
5009                                     ]
5010                                 )
5011                             ]
5012                         )
5013                    ]
5014     )
5015
5016     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5017     if test "x$wx_cv_var_timezone" != x ; then
5018         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5019     fi
5020
5021     dnl check for localtime (it's POSIX, but the check can do no harm...)
5022     AC_CHECK_FUNCS(localtime)
5023
5024     if test "$ac_cv_func_localtime" = "yes"; then
5025         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5026                        wx_cv_struct_tm_has_gmtoff,
5027         [
5028             AC_TRY_COMPILE(
5029                 [
5030                     #include <time.h>
5031                 ],
5032                 [
5033                     struct tm tm;
5034                     tm.tm_gmtoff++;
5035                 ],
5036                 [
5037                     wx_cv_struct_tm_has_gmtoff=yes
5038                 ],
5039                 wx_cv_struct_tm_has_gmtoff=no
5040             )
5041         ])
5042     fi
5043
5044     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5045         AC_DEFINE(WX_GMTOFF_IN_TM)
5046     fi
5047
5048     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5049     dnl function to be used for high resolution timers
5050     AC_CHECK_FUNCS(gettimeofday ftime, break)
5051
5052     if test "$ac_cv_func_gettimeofday" = "yes"; then
5053         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5054                        wx_cv_func_gettimeofday_has_2_args,
5055         [
5056             dnl on some _really_ old systems it takes only 1 argument
5057             AC_LANG_SAVE
5058             AC_LANG_CPLUSPLUS
5059
5060             AC_TRY_COMPILE(
5061                 [
5062                     #include <sys/time.h>
5063                     #include <unistd.h>
5064                 ],
5065                 [
5066                     struct timeval tv;
5067                     gettimeofday(&tv, NULL);
5068                 ],
5069                 wx_cv_func_gettimeofday_has_2_args=yes,
5070                 AC_TRY_COMPILE(
5071                     [
5072                         #include <sys/time.h>
5073                         #include <unistd.h>
5074                     ],
5075                     [
5076                         struct timeval tv;
5077                         gettimeofday(&tv);
5078                     ],
5079                     wx_cv_func_gettimeofday_has_2_args=no,
5080                     [
5081                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5082                         wx_cv_func_gettimeofday_has_2_args=unknown
5083                     ]
5084                 )
5085             )
5086             AC_LANG_RESTORE
5087         ])
5088
5089         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5090             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5091         fi
5092     fi
5093
5094     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5095 fi
5096
5097 dnl ------------------------------------------------------------------------
5098 dnl wxSocket
5099 dnl ------------------------------------------------------------------------
5100
5101 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5102 if test "$wxUSE_SOCKETS" = "yes"; then
5103     if test "$wxUSE_MGL" = "1"; then
5104         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5105         wxUSE_SOCKETS="no"
5106     fi
5107 fi
5108
5109 if test "$wxUSE_SOCKETS" = "yes"; then
5110     dnl under MSW we always have sockets
5111     if test "$TOOLKIT" != "MSW"; then
5112         dnl under Solaris and OS/2, socket functions live in -lsocket
5113         AC_CHECK_FUNC(socket,,
5114             [
5115                 AC_CHECK_LIB(socket, socket,
5116                     if test "$INET_LINK" != " -lsocket"; then
5117                         INET_LINK="$INET_LINK -lsocket"
5118                     fi,
5119                     [
5120                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5121                         wxUSE_SOCKETS=no
5122                     ]
5123                 )
5124             ]
5125         )
5126     fi
5127 fi
5128
5129 if test "$wxUSE_SOCKETS" = "yes" ; then
5130     dnl this test may be appropriate if building under cygwin
5131     dnl right now I'm assuming it also uses the winsock stuff
5132     dnl like mingw does..  -- RL
5133     if test "$TOOLKIT" != "MSW"; then
5134         dnl determine the type of third argument for getsockname
5135         dnl This test needs to be done in C++ mode since gsocket.cpp now
5136         dnl is C++ code and pointer cast that are possible even without
5137         dnl warning in C still fail in C++.
5138         AC_LANG_PUSH(C++)
5139         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5140                        wx_cv_type_getsockname3,
5141             [
5142                 AC_TRY_COMPILE(
5143                     [
5144                         #include <sys/types.h>
5145                         #include <sys/socket.h>
5146                     ],
5147                     [
5148                         socklen_t len;
5149                         getsockname(0, 0, &len);
5150                     ],
5151                     wx_cv_type_getsockname3=socklen_t,
5152                     [
5153                         dnl the compiler will compile the version with size_t
5154                         dnl even if the real type of the last parameter is int
5155                         dnl but it should give at least a warning about
5156                         dnl converting between incompatible pointer types, so
5157                         dnl try to use it to get the correct behaviour at
5158                         dnl least with gcc (otherwise we'd always use size_t)
5159                         CFLAGS_OLD="$CFLAGS"
5160                         if test "$GCC" = yes ; then
5161                             CFLAGS="$CFLAGS -Werror"
5162                         fi
5163
5164                         AC_TRY_COMPILE(
5165                             [
5166                                 #include <sys/types.h>
5167                                 #include <sys/socket.h>
5168                             ],
5169                             [
5170                                 size_t len;
5171                                 getsockname(0, 0, &len);
5172                             ],
5173                             wx_cv_type_getsockname3=size_t,
5174                             AC_TRY_COMPILE(
5175                                 [
5176                                     #include <sys/types.h>
5177                                     #include <sys/socket.h>
5178                                 ],
5179                                 [
5180                                     int len;
5181                                     getsockname(0, 0, &len);
5182                                 ],
5183                                 wx_cv_type_getsockname3=int,
5184                                 wx_cv_type_getsockname3=unknown
5185                             )
5186                         )
5187
5188                         CFLAGS="$CFLAGS_OLD"
5189                     ]
5190                 )
5191             ])
5192
5193         if test "$wx_cv_type_getsockname3" = "unknown"; then
5194             wxUSE_SOCKETS=no
5195             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5196         else
5197             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5198         fi
5199         dnl Do this again for getsockopt as it may be different
5200         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5201                        wx_cv_type_getsockopt5,
5202             [
5203                 AC_TRY_COMPILE(
5204                     [
5205                         #include <sys/types.h>
5206                         #include <sys/socket.h>
5207                     ],
5208                     [
5209                         socklen_t len;
5210                         getsockopt(0, 0, 0, 0, &len);
5211                     ],
5212                     wx_cv_type_getsockopt5=socklen_t,
5213                     [
5214                         dnl the compiler will compile the version with size_t
5215                         dnl even if the real type of the last parameter is int
5216                         dnl but it should give at least a warning about
5217                         dnl converting between incompatible pointer types, so
5218                         dnl try to use it to get the correct behaviour at
5219                         dnl least with gcc (otherwise we'd always use size_t)
5220                         CFLAGS_OLD="$CFLAGS"
5221                         if test "$GCC" = yes ; then
5222                             CFLAGS="$CFLAGS -Werror"
5223                         fi
5224
5225                         AC_TRY_COMPILE(
5226                             [
5227                                 #include <sys/types.h>
5228                                 #include <sys/socket.h>
5229                             ],
5230                             [
5231                                 size_t len;
5232                                 getsockopt(0, 0, 0, 0, &len);
5233                             ],
5234                             wx_cv_type_getsockopt5=size_t,
5235                             AC_TRY_COMPILE(
5236                                 [
5237                                     #include <sys/types.h>
5238                                     #include <sys/socket.h>
5239                                 ],
5240                                 [
5241                                     int len;
5242                                     getsockopt(0, 0, 0, 0, &len);
5243                                 ],
5244                                 wx_cv_type_getsockopt5=int,
5245                                 wx_cv_type_getsockopt5=unknown
5246                             )
5247                         )
5248
5249                         CFLAGS="$CFLAGS_OLD"
5250                     ]
5251                 )
5252             ])
5253
5254         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5255             wxUSE_SOCKETS=no
5256             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5257         else
5258             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5259         fi
5260         AC_LANG_POP
5261     fi
5262 fi
5263
5264 if test "$wxUSE_SOCKETS" = "yes" ; then
5265     AC_DEFINE(wxUSE_SOCKETS)
5266     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5267 fi
5268
5269 if test "$wxUSE_PROTOCOL" = "yes"; then
5270     if test "$wxUSE_SOCKETS" != "yes"; then
5271         AC_MSG_WARN(Protocol classes require sockets... disabled)
5272         wxUSE_PROTOCOL=no
5273     fi
5274 fi
5275
5276 if test "$wxUSE_PROTOCOL" = "yes"; then
5277     AC_DEFINE(wxUSE_PROTOCOL)
5278
5279     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5280         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5281     fi
5282     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5283         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5284     fi
5285     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5286         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5287     fi
5288 else
5289     if test "$wxUSE_FS_INET" = "yes"; then
5290         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5291         wxUSE_FS_INET="no"
5292     fi
5293 fi
5294
5295 if test "$wxUSE_URL" = "yes"; then
5296     if test "$wxUSE_PROTOCOL" != "yes"; then
5297         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5298         wxUSE_URL=no
5299     fi
5300     if test "$wxUSE_URL" = "yes"; then
5301         AC_DEFINE(wxUSE_URL)
5302     fi
5303 fi
5304
5305 if test "$wxUSE_FS_INET" = "yes"; then
5306   AC_DEFINE(wxUSE_FS_INET)
5307 fi
5308
5309 dnl ---------------------------------------------------------------------------
5310 dnl Joystick support
5311 dnl ---------------------------------------------------------------------------
5312
5313 if test "$wxUSE_GUI" = "yes"; then
5314      dnl under MSW we always have joystick support
5315      if test "$wxUSE_JOYSTICK" = "yes"; then
5316
5317         dnl joystick support is only for Linux 2.1.x or greater
5318         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5319             AC_CHECK_HEADERS(linux/joystick.h)
5320             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5321                 wxUSE_JOYSTICK=no
5322                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5323             fi
5324         else
5325            dnl mac only available on darwin
5326            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5327                 wxUSE_JOYSTICK=no
5328                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5329            fi
5330         fi
5331
5332
5333         if test "$wxUSE_JOYSTICK" = "yes"; then
5334             AC_DEFINE(wxUSE_JOYSTICK)
5335             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5336         fi
5337     fi
5338 fi
5339
5340
5341 dnl ---------------------------------------------------------------------------
5342 dnl String stuff
5343 dnl ---------------------------------------------------------------------------
5344
5345 if test "$wxUSE_FONTMAP" = "yes" ; then
5346   AC_DEFINE(wxUSE_FONTMAP)
5347 fi
5348
5349 if test "$wxUSE_UNICODE" = "yes" ; then
5350   AC_DEFINE(wxUSE_UNICODE)
5351
5352   if test "$USE_WIN32" != 1; then
5353       wxUSE_UNICODE_MSLU=no
5354   fi
5355
5356   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5357         AC_CHECK_LIB(unicows,main,
5358             [
5359                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5360             ],
5361             [
5362                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5363                              Applications will only run on Windows NT/2000/XP!])
5364                 wxUSE_UNICODE_MSLU=no
5365             ])
5366     fi
5367 fi
5368
5369 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5370   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5371 fi
5372
5373 dnl ----------------------------------------------------------------
5374 dnl Register PostScript options for makefiles and setup.h
5375 dnl ----------------------------------------------------------------
5376
5377 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5378   AC_DEFINE(wxUSE_POSTSCRIPT)
5379 fi
5380
5381 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5382
5383 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5384
5385 dnl ---------------------------------------------------------------------------
5386 dnl big GUI components: MDI, doc/view, printing, help, ...
5387 dnl ---------------------------------------------------------------------------
5388
5389 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5390     AC_DEFINE(wxUSE_CONSTRAINTS)
5391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5392 fi
5393
5394 if test "$wxUSE_MDI" = "yes"; then
5395     AC_DEFINE(wxUSE_MDI)
5396
5397     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5398         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5399         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5400     fi
5401 fi
5402
5403 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5404     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5405     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5406     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5407         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5408     fi
5409 fi
5410
5411 if test "$wxUSE_HELP" = "yes"; then
5412     AC_DEFINE(wxUSE_HELP)
5413     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5414
5415     if test "$wxUSE_MSW" = 1; then
5416       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5417         AC_DEFINE(wxUSE_MS_HTML_HELP)
5418       fi
5419     fi
5420
5421     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5422       if test "$wxUSE_HTML" = "yes"; then
5423         AC_DEFINE(wxUSE_WXHTML_HELP)
5424       else
5425         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5426         wxUSE_WXHTML_HELP=no
5427       fi
5428     fi
5429 fi
5430
5431 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5432     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5433         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5434     else
5435         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5436     fi
5437     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5438 fi
5439
5440 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5441     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5442 fi
5443
5444 dnl ---------------------------------------------------------------------------
5445 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5446 dnl ---------------------------------------------------------------------------
5447
5448 dnl check for ole headers and disable a few features requiring it if not
5449 dnl present (earlier versions of mingw32 don't have ole2.h)
5450 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5451                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5452                           -o "$wxUSE_OLE"     = "yes" \
5453                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5454     AC_CHECK_HEADERS(ole2.h)
5455
5456     if test "$ac_cv_header_ole2_h" = "yes" ; then
5457         if test "$GCC" = yes ; then
5458             AC_LANG_SAVE
5459             AC_LANG_CPLUSPLUS
5460
5461             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5462             AC_TRY_COMPILE([#include <windows.h>
5463                             #include <ole2.h>],
5464                            [],
5465                            [AC_MSG_RESULT(no)],
5466                            [AC_MSG_RESULT(yes)
5467                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5468             AC_LANG_RESTORE
5469             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5470             if test "$wxUSE_OLE" = "yes" ; then
5471                 AC_DEFINE(wxUSE_OLE)
5472                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5473             fi
5474         fi
5475
5476         dnl for OLE clipboard and dnd
5477         if test "$wxUSE_DATAOBJ" = "yes" ; then
5478             AC_DEFINE(wxUSE_DATAOBJ)
5479         fi
5480     else
5481         AC_MSG_WARN([Some features disabled because OLE headers not found])
5482
5483         wxUSE_CLIPBOARD=no
5484         wxUSE_DRAG_AND_DROP=no
5485         wxUSE_DATAOBJ=no
5486         wxUSE_OLE=no
5487     fi
5488
5489     if test "$wxUSE_METAFILE" = "yes"; then
5490         AC_DEFINE(wxUSE_METAFILE)
5491
5492         dnl this one should probably be made separately configurable
5493         AC_DEFINE(wxUSE_ENH_METAFILE)
5494     fi
5495 fi
5496
5497 if test "$wxUSE_IPC" = "yes"; then
5498     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5499         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5500         wxUSE_IPC=no
5501     fi
5502
5503     if test "$wxUSE_IPC" = "yes"; then
5504         AC_DEFINE(wxUSE_IPC)
5505         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5506     fi
5507 fi
5508
5509 if test "$wxUSE_CLIPBOARD" = "yes"; then
5510     if test "$wxUSE_MGL" = 1; then
5511         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5512         wxUSE_CLIPBOARD=no
5513     fi
5514
5515     if test "$wxUSE_CLIPBOARD" = "yes"; then
5516         AC_DEFINE(wxUSE_CLIPBOARD)
5517
5518         dnl required by clipboard code in configuration check
5519         AC_DEFINE(wxUSE_DATAOBJ)
5520     fi
5521 fi
5522
5523 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5524     if test "$wxUSE_GTK" = 1; then
5525         if test "$WXGTK12" != 1; then
5526             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5527             wxUSE_DRAG_AND_DROP=no
5528         fi
5529     fi
5530
5531     if test "$wxUSE_MOTIF" = 1; then
5532         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5533         wxUSE_DRAG_AND_DROP=no
5534     fi
5535
5536     if test "$wxUSE_X11" = 1; then
5537         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5538         wxUSE_DRAG_AND_DROP=no
5539     fi
5540
5541     if test "$wxUSE_MGL" = 1; then
5542         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5543         wxUSE_DRAG_AND_DROP=no
5544     fi
5545
5546     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5547         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5548     fi
5549
5550 fi
5551
5552 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5553     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5554 fi
5555
5556 if test "$wxUSE_SPLINES" = "yes" ; then
5557   AC_DEFINE(wxUSE_SPLINES)
5558 fi
5559
5560 dnl ---------------------------------------------------------------------------
5561 dnl GUI controls
5562 dnl ---------------------------------------------------------------------------
5563
5564 USES_CONTROLS=0
5565 if test "$wxUSE_CONTROLS" = "yes"; then
5566   USES_CONTROLS=1
5567 fi
5568
5569 if test "$wxUSE_ACCEL" = "yes"; then
5570   AC_DEFINE(wxUSE_ACCEL)
5571   USES_CONTROLS=1
5572 fi
5573
5574 if test "$wxUSE_BUTTON" = "yes"; then
5575   AC_DEFINE(wxUSE_BUTTON)
5576   USES_CONTROLS=1
5577 fi
5578
5579 if test "$wxUSE_BMPBUTTON" = "yes"; then
5580   AC_DEFINE(wxUSE_BMPBUTTON)
5581   USES_CONTROLS=1
5582 fi
5583
5584 if test "$wxUSE_CALCTRL" = "yes"; then
5585   AC_DEFINE(wxUSE_CALENDARCTRL)
5586   USES_CONTROLS=1
5587   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5588 fi
5589
5590 if test "$wxUSE_CARET" = "yes"; then
5591   AC_DEFINE(wxUSE_CARET)
5592   USES_CONTROLS=1
5593   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5594 fi
5595
5596 if test "$wxUSE_COMBOBOX" = "yes"; then
5597   AC_DEFINE(wxUSE_COMBOBOX)
5598   USES_CONTROLS=1
5599 fi
5600
5601 if test "$wxUSE_CHOICE" = "yes"; then
5602   AC_DEFINE(wxUSE_CHOICE)
5603   USES_CONTROLS=1
5604 fi
5605
5606 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5607     AC_DEFINE(wxUSE_CHOICEBOOK)
5608     USES_CONTROLS=1
5609 fi
5610
5611 if test "$wxUSE_CHECKBOX" = "yes"; then
5612   AC_DEFINE(wxUSE_CHECKBOX)
5613   USES_CONTROLS=1
5614 fi
5615
5616 if test "$wxUSE_CHECKLST" = "yes"; then
5617   AC_DEFINE(wxUSE_CHECKLISTBOX)
5618   USES_CONTROLS=1
5619   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5620 fi
5621
5622 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5623   AC_DEFINE(wxUSE_DATEPICKCTRL)
5624   USES_CONTROLS=1
5625 fi
5626
5627 if test "$wxUSE_DISPLAY" = "yes"; then
5628     AC_DEFINE(wxUSE_DISPLAY)
5629     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5630 fi
5631
5632 if test "$wxUSE_GAUGE" = "yes"; then
5633   AC_DEFINE(wxUSE_GAUGE)
5634   USES_CONTROLS=1
5635 fi
5636
5637 if test "$wxUSE_GRID" = "yes"; then
5638   AC_DEFINE(wxUSE_GRID)
5639   USES_CONTROLS=1
5640   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5641 fi
5642
5643 if test "$wxUSE_IMAGLIST" = "yes"; then
5644     AC_DEFINE(wxUSE_IMAGLIST)
5645 fi
5646
5647 if test "$wxUSE_LISTBOOK" = "yes"; then
5648     AC_DEFINE(wxUSE_LISTBOOK)
5649     USES_CONTROLS=1
5650 fi
5651
5652 if test "$wxUSE_LISTBOX" = "yes"; then
5653     AC_DEFINE(wxUSE_LISTBOX)
5654     USES_CONTROLS=1
5655     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5656 fi
5657
5658 if test "$wxUSE_LISTCTRL" = "yes"; then
5659     if test "$wxUSE_IMAGLIST" = "yes"; then
5660         AC_DEFINE(wxUSE_LISTCTRL)
5661         USES_CONTROLS=1
5662         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5663     else
5664         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5665     fi
5666 fi
5667
5668 if test "$wxUSE_NOTEBOOK" = "yes"; then
5669     AC_DEFINE(wxUSE_NOTEBOOK)
5670     USES_CONTROLS=1
5671     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5672 fi
5673
5674 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5675 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5676 dnl     USES_CONTROLS=1
5677 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5678 dnl fi
5679
5680 if test "$wxUSE_RADIOBOX" = "yes"; then
5681     AC_DEFINE(wxUSE_RADIOBOX)
5682     USES_CONTROLS=1
5683 fi
5684
5685 if test "$wxUSE_RADIOBTN" = "yes"; then
5686     AC_DEFINE(wxUSE_RADIOBTN)
5687     USES_CONTROLS=1
5688 fi
5689
5690 if test "$wxUSE_SASH" = "yes"; then
5691     AC_DEFINE(wxUSE_SASH)
5692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5693 fi
5694
5695 if test "$wxUSE_SCROLLBAR" = "yes"; then
5696     AC_DEFINE(wxUSE_SCROLLBAR)
5697     USES_CONTROLS=1
5698     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5699 fi
5700
5701 if test "$wxUSE_SLIDER" = "yes"; then
5702     AC_DEFINE(wxUSE_SLIDER)
5703     USES_CONTROLS=1
5704 fi
5705
5706 if test "$wxUSE_SPINBTN" = "yes"; then
5707     AC_DEFINE(wxUSE_SPINBTN)
5708     USES_CONTROLS=1
5709 fi
5710
5711 if test "$wxUSE_SPINCTRL" = "yes"; then
5712     AC_DEFINE(wxUSE_SPINCTRL)
5713     USES_CONTROLS=1
5714 fi
5715
5716 if test "$wxUSE_SPLITTER" = "yes"; then
5717     AC_DEFINE(wxUSE_SPLITTER)
5718     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5719 fi
5720
5721 if test "$wxUSE_STATBMP" = "yes"; then
5722     AC_DEFINE(wxUSE_STATBMP)
5723     USES_CONTROLS=1
5724 fi
5725
5726 if test "$wxUSE_STATBOX" = "yes"; then
5727     AC_DEFINE(wxUSE_STATBOX)
5728     USES_CONTROLS=1
5729 fi
5730
5731 if test "$wxUSE_STATTEXT" = "yes"; then
5732     AC_DEFINE(wxUSE_STATTEXT)
5733     USES_CONTROLS=1
5734 fi
5735
5736 if test "$wxUSE_STATLINE" = "yes"; then
5737     AC_DEFINE(wxUSE_STATLINE)
5738     USES_CONTROLS=1
5739 fi
5740
5741 if test "$wxUSE_STATUSBAR" = "yes"; then
5742     dnl this will get undefined in wx/chkconf.h if it's not supported
5743     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5744     AC_DEFINE(wxUSE_STATUSBAR)
5745     USES_CONTROLS=1
5746
5747     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5748 fi
5749
5750 if test "$wxUSE_TABDIALOG" = "yes"; then
5751     AC_DEFINE(wxUSE_TAB_DIALOG)
5752 fi
5753
5754 if test "$wxUSE_TEXTCTRL" = "yes"; then
5755     AC_DEFINE(wxUSE_TEXTCTRL)
5756     USES_CONTROLS=1
5757     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5758 fi
5759
5760 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5761     if test "$wxUSE_COCOA" = 1 ; then
5762         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5763         wxUSE_TOGGLEBTN=no
5764     else
5765         if test "$wxUSE_PM" = 1; then
5766             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5767             wxUSE_TOGGLEBTN=no
5768         fi
5769     fi
5770     if test "$wxUSE_UNIVERSAL" = "yes"; then
5771         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5772         wxUSE_TOGGLEBTN=no
5773     fi
5774
5775     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5776         AC_DEFINE(wxUSE_TOGGLEBTN)
5777         USES_CONTROLS=1
5778     fi
5779 fi
5780
5781 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5782     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5783     wxUSE_TOOLBAR="yes"
5784     USES_CONTROLS=1
5785 fi
5786
5787 if test "$wxUSE_TOOLBAR" = "yes"; then
5788     AC_DEFINE(wxUSE_TOOLBAR)
5789     USES_CONTROLS=1
5790
5791     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5792     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5793         wxUSE_TOOLBAR_NATIVE="yes"
5794     fi
5795
5796     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5797         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5798         USES_CONTROLS=1
5799     fi
5800
5801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5802 fi
5803
5804 if test "$wxUSE_TOOLTIPS" = "yes"; then
5805     if test "$wxUSE_MOTIF" = 1; then
5806         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5807     else
5808         if test "$wxUSE_UNIVERSAL" = "yes"; then
5809             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5810         else
5811             AC_DEFINE(wxUSE_TOOLTIPS)
5812         fi
5813     fi
5814 fi
5815
5816 if test "$wxUSE_TREECTRL" = "yes"; then
5817     if test "$wxUSE_IMAGLIST" = "yes"; then
5818         AC_DEFINE(wxUSE_TREECTRL)
5819         USES_CONTROLS=1
5820         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5821     else
5822         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5823     fi
5824 fi
5825
5826 if test "$wxUSE_POPUPWIN" = "yes"; then
5827     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5828         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5829     else
5830         if test "$wxUSE_PM" = 1; then
5831             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5832         else
5833             AC_DEFINE(wxUSE_POPUPWIN)
5834             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5835
5836             USES_CONTROLS=1
5837         fi
5838     fi
5839 fi
5840
5841 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5842     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5843         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5844     else
5845         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5846         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5847     fi
5848 fi
5849
5850 if test "$wxUSE_TIPWINDOW" = "yes"; then
5851     if test "$wxUSE_PM" = 1; then
5852         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5853     else
5854         AC_DEFINE(wxUSE_TIPWINDOW)
5855     fi
5856 fi
5857
5858 if test "$USES_CONTROLS" = 1; then
5859     AC_DEFINE(wxUSE_CONTROLS)
5860 fi
5861
5862 dnl ---------------------------------------------------------------------------
5863 dnl misc options
5864 dnl ---------------------------------------------------------------------------
5865
5866 dnl please keep the settings below in alphabetical order
5867 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5868     AC_DEFINE(wxUSE_ACCESSIBILITY)
5869     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5870 fi
5871
5872 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5873     AC_DEFINE(wxUSE_DRAGIMAGE)
5874     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5875 fi
5876
5877 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5878     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5879         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5880     else
5881         AC_DEFINE(wxUSE_EXCEPTIONS)
5882         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5883     fi
5884 fi
5885
5886 USE_HTML=0
5887 if test "$wxUSE_HTML" = "yes"; then
5888     AC_DEFINE(wxUSE_HTML)
5889     USE_HTML=1
5890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5891     if test "$wxUSE_MAC" = 1; then
5892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5893     fi
5894 fi
5895 if test "$wxUSE_WEBKIT" = "yes"; then
5896     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5897         old_CPPFLAGS="$CPPFLAGS"
5898         CPPFLAGS="$CPPFLAGS -x objective-c++"
5899         AC_CHECK_HEADER([WebKit/HIWebView.h],
5900                         [
5901                            AC_DEFINE(wxUSE_WEBKIT)
5902                            WEBKIT_LINK="-framework WebKit"
5903                         ],
5904                         [
5905                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5906                            wxUSE_WEBKIT=no
5907                         ],
5908                         [#include <Carbon/Carbon.h>])
5909         CPPFLAGS="$old_CPPFLAGS"
5910     elif test "$wxUSE_COCOA" = 1; then
5911         AC_DEFINE(wxUSE_WEBKIT)
5912     else
5913         wxUSE_WEBKIT=no
5914     fi
5915 fi
5916
5917 USE_XRC=0
5918 if test "$wxUSE_XRC" = "yes"; then
5919     if test "$wxUSE_XML" != "yes"; then
5920         AC_MSG_WARN([XML library not built, XRC resources disabled])
5921         wxUSE_XRC=no
5922     else
5923         AC_DEFINE(wxUSE_XRC)
5924         USE_XRC=1
5925         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5926     fi
5927 fi
5928
5929 if test "$wxUSE_MENUS" = "yes"; then
5930     AC_DEFINE(wxUSE_MENUS)
5931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5932 fi
5933
5934 if test "$wxUSE_METAFILE" = "yes"; then
5935     AC_DEFINE(wxUSE_METAFILE)
5936 fi
5937
5938 if test "$wxUSE_MIMETYPE" = "yes"; then
5939     AC_DEFINE(wxUSE_MIMETYPE)
5940 fi
5941
5942 if test "$wxUSE_MINIFRAME" = "yes"; then
5943     AC_DEFINE(wxUSE_MINIFRAME)
5944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5945 fi
5946
5947 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5948     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5949     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5950         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5951         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5952     fi
5953 fi
5954
5955
5956 if test "$wxUSE_VALIDATORS" = "yes"; then
5957     AC_DEFINE(wxUSE_VALIDATORS)
5958     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5959 fi
5960
5961 if test "$wxUSE_PALETTE" = "yes" ; then
5962   AC_DEFINE(wxUSE_PALETTE)
5963 fi
5964
5965 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5966   dnl Must be done this late because -lunicows must be before all the other libs
5967   LIBS=" -lunicows $LIBS"
5968 fi
5969
5970 dnl ---------------------------------------------------------------------------
5971 dnl wxImage options
5972 dnl ---------------------------------------------------------------------------
5973
5974 if test "$wxUSE_IMAGE" = "yes" ; then
5975     AC_DEFINE(wxUSE_IMAGE)
5976
5977     if test "$wxUSE_GIF" = "yes" ; then
5978       AC_DEFINE(wxUSE_GIF)
5979     fi
5980
5981     if test "$wxUSE_PCX" = "yes" ; then
5982       AC_DEFINE(wxUSE_PCX)
5983     fi
5984
5985     if test "$wxUSE_IFF" = "yes" ; then
5986       AC_DEFINE(wxUSE_IFF)
5987     fi
5988
5989     if test "$wxUSE_PNM" = "yes" ; then
5990       AC_DEFINE(wxUSE_PNM)
5991     fi
5992
5993     if test "$wxUSE_XPM" = "yes" ; then
5994       AC_DEFINE(wxUSE_XPM)
5995     fi
5996
5997     if test "$wxUSE_ICO_CUR" = "yes" ; then
5998       AC_DEFINE(wxUSE_ICO_CUR)
5999     fi
6000 fi
6001
6002 dnl ---------------------------------------------------------------------------
6003 dnl common dialogs
6004 dnl ---------------------------------------------------------------------------
6005
6006 if test "$wxUSE_CHOICEDLG" = "yes"; then
6007     AC_DEFINE(wxUSE_CHOICEDLG)
6008 fi
6009
6010 if test "$wxUSE_COLOURDLG" = "yes"; then
6011     AC_DEFINE(wxUSE_COLOURDLG)
6012 fi
6013
6014 if test "$wxUSE_FILEDLG" = "yes"; then
6015     AC_DEFINE(wxUSE_FILEDLG)
6016 fi
6017
6018 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6019     AC_DEFINE(wxUSE_FINDREPLDLG)
6020 fi
6021
6022 if test "$wxUSE_FONTDLG" = "yes"; then
6023     AC_DEFINE(wxUSE_FONTDLG)
6024 fi
6025
6026 if test "$wxUSE_DIRDLG" = "yes"; then
6027     if test "$wxUSE_TREECTRL" != "yes"; then
6028         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6029     else
6030         AC_DEFINE(wxUSE_DIRDLG)
6031     fi
6032 fi
6033
6034 if test "$wxUSE_MSGDLG" = "yes"; then
6035     AC_DEFINE(wxUSE_MSGDLG)
6036 fi
6037
6038 if test "$wxUSE_NUMBERDLG" = "yes"; then
6039     AC_DEFINE(wxUSE_NUMBERDLG)
6040 fi
6041
6042 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6043     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6044        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6045     else
6046         AC_DEFINE(wxUSE_PROGRESSDLG)
6047     fi
6048 fi
6049
6050 if test "$wxUSE_SPLASH" = "yes"; then
6051     AC_DEFINE(wxUSE_SPLASH)
6052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6053 fi
6054
6055 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6056     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6057        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6058     else
6059         AC_DEFINE(wxUSE_STARTUP_TIPS)
6060     fi
6061 fi
6062
6063 if test "$wxUSE_TEXTDLG" = "yes"; then
6064     AC_DEFINE(wxUSE_TEXTDLG)
6065 fi
6066
6067 if test "$wxUSE_WIZARDDLG" = "yes"; then
6068     AC_DEFINE(wxUSE_WIZARDDLG)
6069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6070 fi
6071
6072 dnl ---------------------------------------------------------------------------
6073 dnl wxMediaCtrl
6074 dnl ---------------------------------------------------------------------------
6075
6076 if test "$wxUSE_MEDIACTRL" = "yes"; then
6077     if test "$wxUSE_MSW" = 1; then
6078     dnl -----------------------------------------------------------------------
6079     dnl DirectShow MSW
6080     dnl -----------------------------------------------------------------------
6081         wxUSE_DIRECTSHOW="yes"
6082         AC_CHECK_HEADERS([dshow.h], [],
6083             [
6084                 wxUSE_DIRECTSHOW="no"
6085                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6086             ],
6087             [#include <windows.h>])
6088
6089        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6090             AC_DEFINE(wxUSE_DIRECTSHOW)
6091             LIBS="$LIBS -lstrmiids"
6092        fi
6093     fi
6094
6095     dnl -----------------------------------------------------------------------
6096     dnl GStreamer
6097     dnl -----------------------------------------------------------------------
6098     if test "$wxUSE_GTK" = 1; then
6099         wxUSE_GSTREAMER="yes"
6100
6101         dnl -------------------------------------------------------------------
6102         dnl Test for gstreamer module from pkg-config
6103         dnl -------------------------------------------------------------------
6104         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6105         [
6106             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6107             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6108         ],
6109         [
6110             AC_MSG_WARN([GStreamer installation not found])
6111             wxUSE_GSTREAMER="no"
6112         ])
6113
6114         dnl -------------------------------------------------------------------
6115         dnl Perform a check for a GStreamer element using gst-inspect
6116         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6117         dnl Last modification: 25/01/2005
6118         dnl
6119         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6120         dnl -------------------------------------------------------------------
6121         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6122         [
6123         if test "x$GST_INSPECT" == "x"; then
6124             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6125         fi
6126
6127         if test "x$GST_INSPECT" != "x"; then
6128             AC_MSG_CHECKING(GStreamer element $1)
6129             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6130             AC_MSG_RESULT(found.)
6131             $2
6132             else
6133             AC_MSG_RESULT(not found.)
6134             $3
6135             fi
6136         fi
6137         ])
6138
6139         dnl -------------------------------------------------------------------
6140         dnl Test for x video sink (video useless without)
6141         dnl -------------------------------------------------------------------
6142         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6143                         [
6144                             wxUSE_GSTREAMER="no"
6145                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6146                         ])
6147
6148         dnl -------------------------------------------------------------------
6149         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6150         dnl -------------------------------------------------------------------
6151         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6152                         [
6153                             wxUSE_GSTREAMER="no"
6154                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6155                         ],
6156                         [#include <gst/gst.h>])
6157
6158         AC_MSG_CHECKING([for gstplay 0.8])
6159         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6160
6161         if test "$ac_find_libraries" = "" ; then
6162             AC_MSG_RESULT([no])
6163             wxUSE_GSTREAMER="no"
6164         else
6165             AC_MSG_RESULT([yes])
6166         fi
6167
6168         if test "$wxUSE_GSTREAMER" = "yes"; then
6169             AC_DEFINE(wxUSE_GSTREAMER)
6170             AC_MSG_RESULT([GStreamer detection successful])
6171         fi
6172     fi
6173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6174     AC_DEFINE(wxUSE_MEDIACTRL)
6175 fi
6176
6177 dnl ---------------------------------------------------------------------------
6178 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6179 dnl ---------------------------------------------------------------------------
6180
6181 if test "$cross_compiling" = "yes"; then
6182     dnl Use best guess from host as we can't use uname when cross compiling
6183     OSINFO="\"$host\""
6184 else
6185     dnl attualy work out OS version
6186     OSINFO=`uname -s -r -m`
6187     OSINFO="\"$OSINFO\""
6188 fi
6189
6190 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6191
6192 dnl ---------------------------------------------------------------------------
6193 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6194 dnl ---------------------------------------------------------------------------
6195
6196 if test "x$prefix" != "xNONE"; then
6197     wxPREFIX=$prefix
6198 else
6199     wxPREFIX=$ac_default_prefix
6200 fi
6201
6202 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6203
6204
6205 dnl ---------------------------------------------------------------------------
6206 dnl define variables with all built libraries for wx-config
6207 dnl ---------------------------------------------------------------------------
6208
6209 CORE_BASE_LIBS="net base"
6210 CORE_GUI_LIBS="adv core"
6211
6212 if test "$wxUSE_XML" = "yes" ; then
6213     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6214 fi
6215 if test "$wxUSE_ODBC" != "no" ; then
6216     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6217     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6218 fi
6219 if test "$wxUSE_HTML" = "yes" ; then
6220     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6221 fi
6222 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6223     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6224 fi
6225 if test "$wxUSE_XRC" = "yes" ; then
6226     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6227 fi
6228
6229 if test "$wxUSE_GUI" != "yes"; then
6230     CORE_GUI_LIBS=""
6231 fi
6232
6233 AC_SUBST(CORE_BASE_LIBS)
6234 AC_SUBST(CORE_GUI_LIBS)
6235
6236
6237 dnl ---------------------------------------------------------------------------
6238 dnl Output the makefiles and such from the results found above
6239 dnl ---------------------------------------------------------------------------
6240
6241 dnl all additional libraries (except wxWidgets itself) we link with
6242
6243 dnl note that we always link with -lm except for Mac OS X
6244 dnl extended.c uses floor() and is always linked in
6245
6246 if test "$wxUSE_MAC" = 1 ; then
6247     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6248         if test "$USE_DARWIN" = 1; then
6249             LDFLAGS="$LDFLAGS -framework QuickTime"
6250         else
6251             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6252         fi
6253     fi
6254     if test "$USE_DARWIN" = 1; then
6255         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6256     else
6257         LDFLAGS="$LDFLAGS -lCarbonLib"
6258     fi
6259 fi
6260 if test "$wxUSE_COCOA" = 1 ; then
6261     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6262     if test "$wxUSE_MEDIACTRL" = "yes"; then
6263         LDFLAGS="$LDFLAGS -framework QuickTime"
6264     fi
6265 fi
6266
6267 dnl FIXME: should this be covered by the conditional above
6268 dnl given the -lm comment there?  Or should that comment (and
6269 dnl this one) be removed..   [ 7 Nov 2001 ]
6270
6271 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6272
6273 dnl Only add the -lm library if floating point functions cannot be used
6274 dnl without it.  This check is important on cygwin because of the bizarre
6275 dnl way that they have organized functions into libraries.  On cygwin, both
6276 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6277 dnl means that
6278 dnl   1) linking with -lm is not necessary, and
6279 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6280 dnl In particular, if you compile any program with -mno-cygwin and link with
6281 dnl -lm, it will crash instantly when it is run.  This happens because the
6282 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6283 dnl the ___main function instead of allowing it to be defined by
6284 dnl /usr/lib/mingw/libmingw32.a as it should be.
6285 dnl
6286 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6287 dnl
6288 dnl Just check a few floating point functions. If they are all found without
6289 dnl -lm, then we must not need -lm.
6290 have_cos=0
6291 have_floor=0
6292 AC_CHECK_FUNCS(cos, have_cos=1)
6293 AC_CHECK_FUNCS(floor, have_floor=1)
6294 AC_MSG_CHECKING(if floating point functions link without -lm)
6295 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6296     AC_MSG_RESULT(yes)
6297 else
6298     AC_MSG_RESULT(no)
6299     LIBS="$LIBS -lm"
6300     # use different functions to avoid configure caching
6301     have_sin=0
6302     have_ceil=0
6303     AC_CHECK_FUNCS(sin, have_sin=1)
6304     AC_CHECK_FUNCS(ceil, have_ceil=1)
6305     AC_MSG_CHECKING(if floating point functions link with -lm)
6306     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6307         AC_MSG_RESULT(yes)
6308     else
6309         AC_MSG_RESULT(no)
6310         # not sure we should warn the user, crash, etc.
6311     fi
6312 fi
6313
6314 if test "$wxUSE_GUI" = "yes"; then
6315
6316     dnl TODO add checks that these samples will really compile (i.e. all the
6317     dnl      library features they need are present)
6318
6319     dnl TODO some samples are never built so far: mfc (requires VC++)
6320     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6321                      dynamic erase event exec font image minimal mobile \
6322                      mobile/wxedit mobile/styles propsize render \
6323                      richedit rotate shaped vscroll widgets"
6324
6325     if test "$wxUSE_MONOLITHIC" != "yes"; then
6326         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6327     fi
6328     if test "$TOOLKIT" = "MSW"; then
6329         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6330         if test "$wxUSE_UNIVERSAL" != "yes"; then
6331             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6332         fi
6333     fi
6334     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6335         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6336     fi
6337 else
6338     SAMPLES_SUBDIRS="console"
6339 fi
6340
6341
6342 dnl all -I options we must pass to the compiler
6343 dnl
6344 dnl note that the order is somewhat important: wxWidgets headers should
6345 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6346 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6347 dnl CodeWarrior):
6348 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6349 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6350
6351 dnl C/C++ compiler options used to compile wxWidgets
6352 if test "$GXX" = yes ; then
6353     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6354     CWARNINGS="-Wall"
6355     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6356     dnl should enable this one day...
6357     dnl CXXWARNINGS="-Wall -Werror"
6358 fi
6359
6360 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6361
6362 dnl remove the extra white space from the cc/c++/ld options
6363 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6364 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6365 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6366
6367 if test "x$MWCC" = "xyes"; then
6368     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6369     dnl must use <regex.h> from system not our local copy on OS X,
6370     dnl but must use local not system on OS 9.
6371     dnl The following should make all -I paths usable for <> includes
6372     dnl while first checking in real system paths.  With 8.3 using
6373     dnl -gccincludes it will actually check local paths before system
6374     dnl even for <> which is totally wrong.
6375
6376     dnl Note that because this absolutely needs to be before any -I
6377     dnl that we have to tack it on to the end of the compiler commandline.
6378     CC="$CC -cwd source -I-"
6379     CXX="$CXX -cwd source -I-"
6380 fi
6381
6382
6383 LIBS=`echo $LIBS`
6384 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6385 EXTRALIBS_XML="$EXPAT_LINK"
6386 EXTRALIBS_HTML="$MSPACK_LINK"
6387 EXTRALIBS_ODBC="$ODBC_LINK"
6388 if test "$wxUSE_GUI" = "yes"; then
6389     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6390 fi
6391 if test "$wxUSE_OPENGL" = "yes"; then
6392     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6393 fi
6394
6395 LDFLAGS="$LDFLAGS $PROFILE"
6396
6397 dnl wxGTK does not need TOOLKIT includes in wx-config
6398 if test "$wxUSE_GTK" = 1; then
6399     WXCONFIG_INCLUDE=
6400 else
6401     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6402 fi
6403
6404 WXCONFIG_EXTRALIBS="$LIBS"
6405
6406 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6407 if test "$wxUSE_REGEX" = "builtin" ; then
6408     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6409 fi
6410 if test "$wxUSE_EXPAT" = "builtin" ; then
6411     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6412 fi
6413 if test "$wxUSE_ODBC" = "builtin" ; then
6414     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6415 fi
6416 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6417     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6418 fi
6419 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6420     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6421 fi
6422 if test "$wxUSE_LIBPNG" = "builtin" ; then
6423     wxconfig_3rdparty="$wxconfig_3rdparty png"
6424 fi
6425 if test "$wxUSE_ZLIB" = "builtin" ; then
6426     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6427 fi
6428 if test "$wxUSE_ODBC" = "builtin" ; then
6429     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6430 fi
6431
6432 for i in $wxconfig_3rdparty ; do
6433     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6434 done
6435
6436
6437 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6438     WXUNIV=1
6439 else
6440     WXUNIV=0
6441 fi
6442
6443 AC_SUBST(wxUSE_ZLIB)
6444 AC_SUBST(wxUSE_REGEX)
6445 AC_SUBST(wxUSE_EXPAT)
6446 AC_SUBST(wxUSE_ODBC)
6447 AC_SUBST(wxUSE_LIBJPEG)
6448 AC_SUBST(wxUSE_LIBPNG)
6449 AC_SUBST(wxUSE_LIBTIFF)
6450
6451 if test $wxUSE_MONOLITHIC = "yes" ; then
6452     MONOLITHIC=1
6453 else
6454     MONOLITHIC=0
6455 fi
6456
6457 if test $wxUSE_PLUGINS = "yes" ; then
6458     USE_PLUGINS=1
6459 else
6460     USE_PLUGINS=0
6461 fi
6462
6463 if test $wxUSE_ODBC != "no" ; then
6464     USE_ODBC=1
6465 else
6466     USE_ODBC=0
6467 fi
6468
6469 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6470     USE_QA=1
6471 else
6472     USE_QA=0
6473 fi
6474
6475 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6476     OFFICIAL_BUILD=1
6477 else
6478     OFFICIAL_BUILD=0
6479 fi
6480
6481 AC_SUBST(VENDOR)
6482 AC_SUBST(OFFICIAL_BUILD)
6483 AC_SUBST(WX_FLAVOUR)
6484 AC_SUBST(WX_LIB_FLAVOUR)
6485
6486 AC_SUBST(WXUNIV)
6487 AC_SUBST(MONOLITHIC)
6488 AC_SUBST(USE_PLUGINS)
6489 AC_SUBST(LIBS)
6490 AC_SUBST(EXTRALIBS)
6491 AC_SUBST(EXTRALIBS_XML)
6492 AC_SUBST(EXTRALIBS_HTML)
6493 AC_SUBST(EXTRALIBS_ODBC)
6494 AC_SUBST(EXTRALIBS_GUI)
6495 AC_SUBST(EXTRALIBS_OPENGL)
6496 AC_SUBST(EXTRALIBS_SDL)
6497 AC_SUBST(WITH_PLUGIN_SDL)
6498 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6499 AC_SUBST(UNICODE)
6500 AC_SUBST(BUILD)
6501 AC_SUBST(DEBUG_INFO)
6502 AC_SUBST(DEBUG_FLAG)
6503 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6504 AC_SUBST(TOOLKIT_LOWERCASE)
6505 AC_SUBST(TOOLKIT_VERSION)
6506 AC_SUBST(SAMPLES_RPATH_FLAG)
6507 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6508 AC_SUBST(HOST_SUFFIX)
6509 AC_SUBST(CPPUNIT_CFLAGS)
6510 AC_SUBST(CPPUNIT_LIBS)
6511
6512 case "$TOOLKIT" in
6513     GTK)
6514         TOOLKIT_USER="GTK+"
6515         if test "$WXGTK20" = 1; then
6516             TOOLKIT_USER="$TOOLKIT_USER 2"
6517         fi
6518         ;;
6519
6520     *)
6521         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6522         ;;
6523 esac
6524
6525 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6526
6527 if test "$wxUSE_SHARED" = "yes"; then
6528
6529     dnl We get the shared build linker from bakefile, since it
6530     dnl moved all the logic for this out of this file and into
6531     dnl its own macro.  But it can't decide on whether to return
6532     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6533     dnl So normalise and expand everything here now, because its
6534     dnl not going to change inside wx-config anyway.
6535     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6536     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6537
6538     dnl Need addtional flag on OS/2, so override bakefiles value
6539     dnl (there currently is no suitable variable to which the
6540     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6541     case "${host}" in
6542       *-pc-os2_emx | *-pc-os2-emx )
6543         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6544         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6545         cp -p ${srcdir}/src/os2/dllnames.sh .
6546         cp -p ${srcdir}/src/os2/dllar.sh .
6547       ;;
6548     esac
6549 else
6550
6551     dnl No bakefile support for static builds, but this should be ok for most.
6552     EXE_LINKER="$CXX -o"
6553
6554 fi
6555 if test "$wxUSE_OMF" = "yes"; then
6556     case "${host}" in
6557       *-pc-os2_emx | *-pc-os2-emx )
6558         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6559         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6560         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6561       ;;
6562     esac
6563 fi
6564
6565 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6566 dnl be in wx-config output.  Not doing so could result in link problems.
6567 GCC_PRAGMA_FLAGS=""
6568 PCH_FLAGS=""
6569 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6570 if test $GCC_PCH = 1 ; then
6571     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6572     PCH_FLAGS="-DWX_PRECOMP"
6573 else
6574     case "${host}" in
6575         powerpc-*-darwin* )
6576             dnl Some Apple's GCC version are broken and can't handle the
6577             dnl pragmas:
6578             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6579             ;;
6580         *-*-mingw32* )
6581             dnl MinGW GCC versions >= 3.2 have problems with
6582             dnl static member of classes derived from templates
6583             dnl in combination with #pragma interface/implementation
6584             dnl (the test case uses 4 files)
6585             dnl ... and with exceptions handling (undefined symbols needed
6586             dnl to correctly calls dtors when unwinding) as well
6587             if test "$wxUSE_STL" = "yes" -o \
6588                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6589                     "$wxUSE_NO_RTTI" != "yes"; then
6590                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6591                AC_TRY_COMPILE([],
6592                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6593                                #error "Not GCC 3.2 or greater"
6594                                #endif
6595                                ],
6596                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6597                                AC_MSG_RESULT([yes])],
6598                               [AC_MSG_RESULT([no])])
6599             fi
6600             ;;
6601         *-pc-os2_emx | *-pc-os2-emx )
6602             dnl GCC versions ported to OS/2 have similar problems with
6603             dnl static member of classes in combination with STL and
6604             dnl pragma interface/implementation
6605             if test "$wxUSE_STL" = "yes"; then
6606                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6607                AC_TRY_COMPILE([],
6608                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6609                                #error "Not GCC 3.2 or greater"
6610                                #endif
6611                                ],
6612                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6613                                AC_MSG_RESULT([yes])],
6614                               [AC_MSG_RESULT([no])])
6615             fi
6616             ;;
6617     esac
6618 fi
6619 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6620
6621
6622 dnl for convenience, sort the samples in alphabetical order
6623 dnl
6624 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6625 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6626 dnl
6627 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6628 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6629 dnl       only removes the Unix-like part of the introduced line break.
6630 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6631
6632 dnl subtle bakefile goop.
6633 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6634 dnl I wish we would have called it something less likely to clash with
6635 dnl things though.
6636 AC_SUBST(SHARED)
6637
6638 dnl global options
6639 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6640 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6641
6642 dnl debugging options
6643 AC_SUBST(WXDEBUG_DEFINE)
6644
6645 dnl toolkit options
6646 AC_SUBST(USE_GUI)
6647 AC_SUBST(AFMINSTALL)
6648 AC_SUBST(WIN32INSTALL)
6649 AC_SUBST(TOOLKIT)
6650 AC_SUBST(TOOLKIT_DIR)
6651 AC_SUBST(TOOLCHAIN_NAME)
6652 AC_SUBST(TOOLCHAIN_FULLNAME)
6653 AC_SUBST(TOOLCHAIN_DEFS)
6654 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6655
6656 dnl wx-config options
6657 AC_SUBST(host_alias)
6658 AC_SUBST(cross_compiling)
6659 AC_SUBST(WIDGET_SET)
6660 AC_SUBST(WX_RELEASE)
6661 AC_SUBST(WX_VERSION)
6662 AC_SUBST(WX_SUBVERSION)
6663 AC_SUBST(WX_CHARTYPE)
6664 AC_SUBST(WX_DEBUGTYPE)
6665 AC_SUBST(WXCONFIG_EXTRALIBS)
6666 AC_SUBST(WXCONFIG_INCLUDE)
6667 AC_SUBST(WXCONFIG_RPATH)
6668 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6669 AC_SUBST(WX_LARGEFILE_FLAGS)
6670 AC_SUBST(GCC_PRAGMA_FLAGS)
6671 AC_SUBST(CODE_GEN_FLAGS)
6672 AC_SUBST(CODE_GEN_FLAGS_CXX)
6673 AC_SUBST(EXE_LINKER)
6674
6675 dnl distribution vars
6676 AC_SUBST(GUIDIST)
6677 AC_SUBST(DISTDIR)
6678
6679 dnl additional subdirectories where we will build
6680 AC_SUBST(SAMPLES_SUBDIRS)
6681
6682 dnl additional libraries and linker settings
6683 AC_SUBST(LDFLAGS)
6684 AC_SUBST(LDFLAGS_GL)
6685 AC_SUBST(OPENGL_LIBS)
6686 AC_SUBST(DMALLOC_LIBS)
6687 AC_SUBST(WX_VERSION_TAG)
6688
6689 dnl additional resurces settings
6690 AC_SUBST(RESCOMP)
6691 AC_SUBST(RESFLAGS)
6692 AC_SUBST(RESPROGRAMOBJ)
6693 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6694 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6695
6696 dnl additional for Mac OS X
6697 AC_SUBST(DEREZ)
6698 AC_SUBST(LIBWXMACRES)
6699 AC_SUBST(MACRESCOMP)
6700 AC_SUBST(MACSETFILE)
6701 AC_SUBST(MACRESWXCONFIG)
6702
6703 dnl other tools
6704 AC_SUBST(GCC)
6705 AC_SUBST(DLLTOOL)
6706
6707
6708 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6709 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6710 dnl - and we do use it)
6711 AC_PROG_MAKE_SET
6712
6713
6714 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6715
6716 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6717                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6718                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6719
6720 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6721                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6722                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6723
6724 AC_CONFIG_FILES([ version-script Makefile ])
6725
6726 AC_CONFIG_COMMANDS([ wx-config
6727                    ],
6728                    [ rm -f wx-config
6729                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6730                    ],
6731                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6732                      LN_S="${LN_S}"
6733                    ])
6734
6735 dnl This would give us us build dir that in every significant way
6736 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6737 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6738 dnl on platforms that do not have symlinks.
6739 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6740 dnl AC_CONFIG_LINKS([ contrib/include ])
6741
6742
6743 dnl Configure samples, contrib etc. directories, but only if they are present:
6744 if test "$wxUSE_GUI" = "yes"; then
6745     SUBDIRS="samples demos utils contrib"
6746 else dnl we build wxBase only
6747     dnl there are no wxBase programs in contrib nor demos
6748     SUBDIRS="samples utils"
6749 fi
6750 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6751 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6752
6753 for subdir in `echo $SUBDIRS`; do
6754     if test -d ${srcdir}/${subdir} ; then
6755         if test "$wxUSE_GUI" = "yes"; then
6756             if test ${subdir} = "samples"; then
6757                 dnl only take those samples which compile in the current
6758                 dnl configuration and which exist
6759                 makefiles="samples/Makefile.in $makefiles"
6760                 for sample in `echo $SAMPLES_SUBDIRS`; do
6761                     if test -d $srcdir/samples/$sample; then
6762                         makefiles="samples/$sample/Makefile.in $makefiles"
6763                     fi
6764                 done
6765             else dnl assume that everything compiles for utils &c
6766                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6767             fi
6768         else dnl we build wxBase only
6769             dnl don't take all samples/utils, just those which build with
6770             dnl wxBase
6771             if test ${subdir} = "samples"; then
6772                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6773             elif test ${subdir} = "utils"; then
6774                 makefiles=""
6775                 for util in HelpGen tex2rtf ; do
6776                     if test -d $srcdir/utils/$util ; then
6777                         makefiles="utils/$util/Makefile.in \
6778                                    utils/$util/src/Makefile.in \
6779                                    $makefiles"
6780                     fi
6781                 done
6782             else dnl assume that everything compiles for tests
6783                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6784             fi
6785         fi
6786
6787         for mkin in $makefiles ; do
6788             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6789             AC_CONFIG_FILES([$mk])
6790         done
6791     fi
6792 done
6793
6794
6795 AC_OUTPUT
6796
6797 dnl report how we have been configured
6798 echo
6799 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6800 echo ""
6801 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6802 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6803
6804 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6805 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6806 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6807
6808 echo "  What level of wxWidgets compatibility should be enabled?"
6809 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6810 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6811
6812 echo "  Which libraries should wxWidgets use?"
6813 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6814 echo "                                       png                ${wxUSE_LIBPNG-none}"
6815 echo "                                       regex              ${wxUSE_REGEX}"
6816 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6817 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6818 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6819 fi
6820 echo "                                       zlib               ${wxUSE_ZLIB}"
6821 echo "                                       odbc               ${wxUSE_ODBC}"
6822 echo "                                       expat              ${wxUSE_EXPAT}"
6823 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6824 echo "                                       sdl                ${wxUSE_LIBSDL}"
6825 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6826
6827 echo ""
6828
6829 dnl vi: set et sts=4 sw=4 com=\:dnl: