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     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 844 fi
 845
 846 if test "$wxUSE_DEBUG" = "yes"; then
 847   DEFAULT_wxUSE_DEBUG_FLAG=yes
 848   DEFAULT_wxUSE_DEBUG_INFO=yes
 849   BUILD=debug
 850 elif test "$wxUSE_DEBUG" = "no"; then
 851   DEFAULT_wxUSE_DEBUG_FLAG=no
 852   DEFAULT_wxUSE_DEBUG_INFO=no
 853   BUILD=release
 854 fi
 855
 856 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 857 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 858 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 859 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 860 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 861 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 862 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 863 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 864 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 865 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 866
 867 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 868 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 869
 870 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 871
 872
 873 dnl ---------------------------------------------------------------------------
 874 dnl (small) optional non GUI classes
 875 dnl ---------------------------------------------------------------------------
 876
 877 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 878 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 879
 880 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 881 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 882 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 883 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 884 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 885 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 886 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 887
 888 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 889
 890 dnl please keep the settings below in alphabetical order
 891 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 892 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 893 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 894 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 895 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 896 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 897 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 898 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 899 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 900 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 901 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 902 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 903 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 904 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 905 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 906 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 907 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 908 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 909 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 910 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 911 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 912 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 913 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 914 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 915 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 916 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 917 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 918 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 919 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 920 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 921 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 922 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 923 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 924 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 925 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 926 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 927
 928 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 929 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 930 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 931 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 932 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 933
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl "big" options (i.e. those which change a lot of things throughout the library)
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 940
 941 if test "$wxUSE_GUI" = "yes"; then
 942
 943 dnl ---------------------------------------------------------------------------
 944 dnl "big" GUI options
 945 dnl ---------------------------------------------------------------------------
 946
 947 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 948 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 949 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 950 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 951 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 952 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 953 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 954 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 955 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 956 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 957 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 958 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 959 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 960 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 961
 962 dnl ---------------------------------------------------------------------------
 963 dnl PostScript options
 964 dnl ---------------------------------------------------------------------------
 965 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 966
 967 dnl VZ: these options seem to be always on, if someone wants to change it please do
 968 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 969 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 970
 971 dnl ---------------------------------------------------------------------------
 972 dnl resources
 973 dnl ---------------------------------------------------------------------------
 974
 975 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 976 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl IPC &c
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 983 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 984 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 985
 986 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 987
 988 dnl ---------------------------------------------------------------------------
 989 dnl optional GUI controls (in alphabetical order except the first one)
 990 dnl ---------------------------------------------------------------------------
 991
 992 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 993
 994 dnl even with --enable-controls, some may be disabled by giving
 995 dnl --disable-<control> later on the command line - but by default all will be
 996 dnl used (and vice versa)
 997 if test "$wxUSE_CONTROLS" = "yes"; then
 998   DEFAULT_wxUSE_ACCEL=yes
 999   DEFAULT_wxUSE_BMPBUTTON=yes
1000   DEFAULT_wxUSE_BUTTON=yes
1001   DEFAULT_wxUSE_CALCTRL=yes
1002   DEFAULT_wxUSE_CARET=yes
1003   DEFAULT_wxUSE_COMBOBOX=yes
1004   DEFAULT_wxUSE_CHECKBOX=yes
1005   DEFAULT_wxUSE_CHECKLISTBOX=yes
1006   DEFAULT_wxUSE_CHOICE=yes
1007   DEFAULT_wxUSE_CHOICEBOOK=yes
1008   DEFAULT_wxUSE_DATEPICKCTRL=yes
1009   DEFAULT_wxUSE_GAUGE=yes
1010   DEFAULT_wxUSE_GRID=yes
1011   DEFAULT_wxUSE_IMAGLIST=yes
1012   DEFAULT_wxUSE_LISTBOOK=yes
1013   DEFAULT_wxUSE_LISTBOX=yes
1014   DEFAULT_wxUSE_LISTCTRL=yes
1015   DEFAULT_wxUSE_NOTEBOOK=yes
1016   DEFAULT_wxUSE_RADIOBOX=yes
1017   DEFAULT_wxUSE_RADIOBTN=yes
1018   DEFAULT_wxUSE_SASH=yes
1019   DEFAULT_wxUSE_SCROLLBAR=yes
1020   DEFAULT_wxUSE_SLIDER=yes
1021   DEFAULT_wxUSE_SPINBTN=yes
1022   DEFAULT_wxUSE_SPINCTRL=yes
1023   DEFAULT_wxUSE_SPLITTER=yes
1024   DEFAULT_wxUSE_STATBMP=yes
1025   DEFAULT_wxUSE_STATBOX=yes
1026   DEFAULT_wxUSE_STATLINE=yes
1027   DEFAULT_wxUSE_STATUSBAR=yes
1028   DEFAULT_wxUSE_TAB_DIALOG=yes
1029   DEFAULT_wxUSE_TOGGLEBTN=yes
1030   DEFAULT_wxUSE_TOOLBAR=yes
1031   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1032   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1033   DEFAULT_wxUSE_TOOLTIPS=yes
1034   DEFAULT_wxUSE_TREECTRL=yes
1035   DEFAULT_wxUSE_POPUPWIN=yes
1036   DEFAULT_wxUSE_TIPWINDOW=yes
1037 elif test "$wxUSE_CONTROLS" = "no"; then
1038   DEFAULT_wxUSE_ACCEL=no
1039   DEFAULT_wxUSE_BMPBUTTON=no
1040   DEFAULT_wxUSE_BUTTON=no
1041   DEFAULT_wxUSE_CALCTRL=no
1042   DEFAULT_wxUSE_CARET=no
1043   DEFAULT_wxUSE_COMBOBOX=no
1044   DEFAULT_wxUSE_CHECKBOX=no
1045   DEFAULT_wxUSE_CHECKLISTBOX=no
1046   DEFAULT_wxUSE_CHOICE=no
1047   DEFAULT_wxUSE_CHOICEBOOK=no
1048   DEFAULT_wxUSE_DATEPICKCTRL=no
1049   DEFAULT_wxUSE_GAUGE=no
1050   DEFAULT_wxUSE_GRID=no
1051   DEFAULT_wxUSE_IMAGLIST=no
1052   DEFAULT_wxUSE_LISTBOOK=no
1053   DEFAULT_wxUSE_LISTBOX=no
1054   DEFAULT_wxUSE_LISTCTRL=no
1055   DEFAULT_wxUSE_NOTEBOOK=no
1056   DEFAULT_wxUSE_RADIOBOX=no
1057   DEFAULT_wxUSE_RADIOBTN=no
1058   DEFAULT_wxUSE_SASH=no
1059   DEFAULT_wxUSE_SCROLLBAR=no
1060   DEFAULT_wxUSE_SLIDER=no
1061   DEFAULT_wxUSE_SPINBTN=no
1062   DEFAULT_wxUSE_SPINCTRL=no
1063   DEFAULT_wxUSE_SPLITTER=no
1064   DEFAULT_wxUSE_STATBMP=no
1065   DEFAULT_wxUSE_STATBOX=no
1066   DEFAULT_wxUSE_STATLINE=no
1067   DEFAULT_wxUSE_STATUSBAR=no
1068   DEFAULT_wxUSE_TAB_DIALOG=no
1069   DEFAULT_wxUSE_TOGGLEBTN=no
1070   DEFAULT_wxUSE_TOOLBAR=no
1071   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1072   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1073   DEFAULT_wxUSE_TOOLTIPS=no
1074   DEFAULT_wxUSE_TREECTRL=no
1075   DEFAULT_wxUSE_POPUPWIN=no
1076   DEFAULT_wxUSE_TIPWINDOW=no
1077 fi
1078
1079 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1080 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1081 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1082 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1083 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1084 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1085 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1086 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1087 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1088 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1089 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1090 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1091 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1092 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1093 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1094 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1095 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1096 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1097 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1098 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1099 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1100 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1101 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1102 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1103 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1104 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1105 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1106 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1107 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1108 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1109 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1110 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1111 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1112 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1113 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1114 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1115 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1116 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1117 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1118 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1119 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl common dialogs
1123 dnl ---------------------------------------------------------------------------
1124
1125 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1126 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1127 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1128 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1129 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1130 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1131 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1132 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1133 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1134 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1135 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1136 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1137 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1138 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1139
1140 dnl ---------------------------------------------------------------------------
1141 dnl misc GUI options
1142 dnl ---------------------------------------------------------------------------
1143
1144 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1145 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1146 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1147 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1148 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1149 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1150 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1151 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1152 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1153 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1154
1155 dnl ---------------------------------------------------------------------------
1156 dnl support for image formats that do not rely on external library
1157 dnl ---------------------------------------------------------------------------
1158
1159 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1160 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1161 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1162 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1163 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1164 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1165 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1166 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1167
1168 fi
1169
1170 dnl ---------------------------------------------------------------------------
1171 dnl flavour support
1172 dnl ---------------------------------------------------------------------------
1173
1174 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1175 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1176 dnl It doesn't actually change anything but the output file names.
1177 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1178
1179 dnl ---------------------------------------------------------------------------
1180 dnl some win32 settings
1181 dnl ---------------------------------------------------------------------------
1182
1183 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1184 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1185 if test "x$VENDOR" = "x"; then
1186     VENDOR="custom"
1187 fi
1188
1189
1190 dnl for GUI only
1191
1192 dnl cache the options values before (may be) aborting below
1193 WX_ARG_CACHE_FLUSH
1194
1195 dnl check that no more than one toolkit is given and that if none are given that
1196 dnl we have a default one
1197
1198 AC_MSG_CHECKING(for toolkit)
1199
1200 # In Wine, we need to default to MSW, not GTK or MOTIF
1201 if test "$wxUSE_WINE" = "yes"; then
1202     DEFAULT_DEFAULT_wxUSE_GTK=0
1203     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1204     DEFAULT_DEFAULT_wxUSE_MSW=1
1205     wxUSE_SHARED=no
1206 fi
1207
1208 if test "$wxUSE_GUI" = "yes"; then
1209
1210     if test "$USE_BEOS" = 1; then
1211         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1212     fi
1213
1214     if test "$TOOLKIT_GIVEN" = 1; then
1215       dnl convert "yes" to 1 and "no" to 0
1216       for toolkit in `echo $ALL_TOOLKITS`; do
1217         var=wxUSE_$toolkit
1218         eval "value=\$${var}"
1219         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1220       done
1221     else
1222       dnl try to guess the most apropriate toolkit for this platform
1223       for toolkit in `echo $ALL_TOOLKITS`; do
1224         if test "$has_toolkit_in_cache" != 1; then
1225           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1226         else
1227           var=DEFAULT_wxUSE_$toolkit
1228         fi
1229         eval "wxUSE_$toolkit=\$${var}"
1230       done
1231     fi
1232
1233     dnl we suppose that expr is available (maybe there is a better way to do
1234     dnl this? what about using ALL_TOOLKITS? TODO)
1235     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1236                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1237                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1238
1239     dnl Allow wxUSE_PM only for OS/2 with EMX.
1240     case "${host}" in
1241       *-pc-os2_emx | *-pc-os2-emx )
1242         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1243     esac
1244
1245     case "$NUM_TOOLKITS" in
1246       1)
1247       ;;
1248       0)
1249         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1250       ;;
1251       *)
1252         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1253     esac
1254
1255     dnl cache the wxUSE_<TOOLKIT> values too
1256     for toolkit in `echo $ALL_TOOLKITS`; do
1257       var=wxUSE_$toolkit
1258       eval "value=\$${var}"
1259       if test "x$value" != x; then
1260         cache_var=CACHE_$toolkit
1261         eval "cache=\$${cache_var}"
1262         if test "$cache" = 1; then
1263           echo "$var=$value" >> ${wx_arg_cache_file}
1264         fi
1265         if test "$value" = 1; then
1266           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1267           AC_MSG_RESULT($toolkit_echo)
1268         fi
1269       fi
1270     done
1271 else
1272     if test "x$host_alias" != "x"; then
1273         AC_MSG_RESULT(base ($host_alias hosted) only)
1274     else
1275         AC_MSG_RESULT(base only)
1276     fi
1277 fi
1278
1279 dnl ---------------------------------------------------------------------------
1280 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1281 dnl 'just' a POSIX platform, so the Win32 API must not be available
1282 dnl ---------------------------------------------------------------------------
1283 dnl (Windows-only piece)
1284 wants_win32=0
1285 doesnt_want_win32=0
1286 case "${host}" in
1287   *-*-cygwin*)
1288       if test "$wxUSE_MSW" = 1 ; then
1289         wants_win32=1
1290       else
1291         doesnt_want_win32=1
1292       fi
1293   ;;
1294   *-*-mingw*)
1295       wants_win32=1
1296   ;;
1297 esac
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Wine is a virtual platform, we need to patch things up a bit
1301 dnl ---------------------------------------------------------------------------
1302 if test "$wxUSE_WINE" = "yes"; then
1303     wants_win32=1
1304     dnl FIXME: we should do a better job of testing for these
1305     CC=winegcc
1306     CXX=wineg++
1307     RESCOMP=wrc
1308     LDFLAGS_GUI="-mwindows"
1309 fi
1310
1311 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1312 dnl     take effect on Cygwin/Mingw and not other platforms.
1313 if test "$wants_win32" = 1 ; then
1314     USE_UNIX=0
1315     USE_WIN32=1
1316     AC_DEFINE(__WIN32__)
1317     AC_DEFINE(__WIN95__)
1318     AC_DEFINE(__WINDOWS__)
1319     AC_DEFINE(__GNUWIN32__)
1320     AC_DEFINE(STRICT)
1321     AC_DEFINE(WINVER, 0x0400)
1322 fi
1323 if test "$doesnt_want_win32" = 1 ; then
1324     USE_UNIX=1
1325     USE_WIN32=0
1326 fi
1327 dnl (end of Windows-only piece)
1328
1329 if test "$USE_UNIX" = 1 ; then
1330     wxUSE_UNIX=yes
1331     AC_DEFINE(__UNIX__)
1332 fi
1333
1334 dnl ---------------------------------------------------------------------------
1335 dnl Checks for programs
1336 dnl ---------------------------------------------------------------------------
1337
1338 dnl flush the cache because checking for programs might abort
1339 AC_CACHE_SAVE
1340
1341 dnl cross-compiling support: we're cross compiling if the build system is
1342 dnl different from the target one (assume host and target be always the same)
1343 if test "$build" != "$host" ; then
1344     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1345         CC=$host_alias-gcc
1346         CXX=$host_alias-c++
1347         AR=$host_alias-ar
1348         RANLIB=$host_alias-ranlib
1349         DLLTOOL=$host_alias-dlltool
1350         RESCOMP=$host_alias-windres
1351         STRIP=$host_alias-strip
1352     elif test "x$CC" '!=' "x"; then
1353         echo "You set CC, I assume you know what you are doing."
1354     else
1355         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1356     fi
1357 fi
1358
1359 dnl C-compiler checks
1360 dnl   defines CC with the compiler to use
1361 dnl   defines GCC with yes if using gcc
1362 dnl   defines GCC empty if not using gcc
1363 dnl   defines CFLAGS
1364 dnl
1365 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1366 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1367 dnl -g and -O flags ourselves below
1368 CFLAGS=${CFLAGS:=}
1369 AC_BAKEFILE_PROG_CC
1370
1371 dnl is -traditional needed for correct compilations
1372 dnl   adds -traditional for gcc if needed
1373 AC_PROG_GCC_TRADITIONAL
1374
1375 AC_LANG_SAVE
1376 AC_LANG_CPLUSPLUS
1377
1378 dnl C++-compiler checks
1379 dnl   defines CXX with the compiler to use
1380 dnl   defines GXX with yes if using gxx
1381 dnl   defines GXX empty if not using gxx
1382 dnl   defines CXXFLAGS
1383 dnl
1384 dnl see CFLAGS line above
1385 CXXFLAGS=${CXXFLAGS:=}
1386 AC_BAKEFILE_PROG_CXX
1387
1388 AC_LANG_RESTORE
1389
1390 dnl ranlib command
1391 dnl   defines RANLIB with the appropriate command
1392 AC_PROG_RANLIB
1393
1394 dnl ar command
1395 dnl   defines AR with the appropriate command
1396 AC_CHECK_PROG(AR, ar, ar)
1397 if test "x$AR" = "x" ; then
1398     AC_MSG_ERROR([ar is needed to build wxWidgets])
1399 fi
1400
1401 dnl install checks
1402 dnl   defines INSTALL with the appropriate command
1403 AC_PROG_INSTALL
1404
1405 dnl   make install path absolute (if not already);
1406 dnl   will fail with (some) MSDOS paths
1407 case ${INSTALL} in
1408   /* ) # Absolute
1409      ;;
1410   ?:* ) # Drive letter, considered as absolute.
1411      ;;
1412   *)
1413      INSTALL=`pwd`/${INSTALL} ;;
1414 esac
1415
1416
1417 case "${host}" in
1418
1419     dnl The other BSD's should probably go in here too, since this is
1420     dnl to workaround a strange static lib BSDism.
1421     dnl Mac OS X install seems to ignore -p option...
1422     powerpc-*-darwin* )
1423         INSTALL_PROGRAM="cp -fp"
1424         INSTALL_DATA="cp -fp"
1425         ;;
1426     *)
1427         ;;
1428 esac
1429
1430 dnl strip command
1431 dnl   defines STRIP as strip or nothing if not found
1432 AC_CHECK_PROG(STRIP, strip, strip, true)
1433
1434 dnl does make support "-include" (only GNU make does AFAIK)?
1435 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1436 [
1437     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1438             egrep -s GNU > /dev/null); then
1439         wx_cv_prog_makeisgnu="yes"
1440     else
1441         wx_cv_prog_makeisgnu="no"
1442     fi
1443 ])
1444
1445 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1446     IF_GNU_MAKE=""
1447 else
1448     IF_GNU_MAKE="#"
1449 fi
1450
1451 AC_SUBST(IF_GNU_MAKE)
1452
1453 dnl we don't need to check for VPATH support in GNU make - it does have it
1454 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1455 dnl check if VPATH works
1456 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1457 dnl create Makefile
1458 cat - << EOF > confMake
1459 check : file
1460         cp \$? \$@
1461         cp \$? final_file
1462 EOF
1463
1464 if test ! -d sub ; then
1465   mkdir sub
1466 fi
1467 echo dummy > sub/file
1468 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1469 RESULT=$?
1470 rm -f sub/file check final_file confMake
1471 rmdir sub
1472 if test "$RESULT" = 0; then
1473   wx_cv_prog_makevpath="yes"
1474 else
1475   wx_cv_prog_makevpath="no"
1476 fi
1477 ])
1478
1479 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1480 AC_MSG_ERROR([
1481 You need a make-utility that is able to use the variable
1482 VPATH correctly.
1483 If your version of make does not support VPATH correctly,
1484 please install GNU-make (possibly as gmake), and start
1485 configure with the following command:
1486 export MAKE=gmake; ./configure  for sh-type shells
1487 setenv MAKE gmake; ./configure  for csh-type shells
1488 Also please do remember to use gmake in this case every time
1489 you are trying to compile.
1490 ])
1491 fi dnl make without VPATH
1492 fi dnl not GNU make
1493
1494 dnl needed for making link to setup.h
1495 AC_PROG_LN_S
1496
1497 dnl ------------------------------------------------------------------------
1498 dnl Platform specific tests
1499 dnl ------------------------------------------------------------------------
1500
1501 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1502 dnl compiled to multiple object files and safely linked together.
1503 if test "x$XLCXX" = "xyes"; then
1504     CXXFLAGS="$CXXFLAGS -qunique"
1505 fi
1506
1507
1508 dnl This case is for OS X vs. everything else
1509 case "${host}" in
1510   powerpc-*-darwin* )
1511     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1512     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1513         choke me for lack of PowerPC
1514 #endif
1515 ],
1516         [AC_MSG_RESULT([yes])],
1517         [AC_MSG_RESULT([no])
1518         AC_DEFINE(__POWERPC__)
1519     ])
1520     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1521     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1522 ],[],
1523         [AC_MSG_RESULT([yes])],
1524         [AC_MSG_RESULT([no])
1525         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1526         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1527 #include <CoreFoundation/CFBase.h>
1528         ],[],
1529         [AC_MSG_RESULT([yes])
1530         dnl We must use -D so source files that don't include wx/setup.h
1531         dnl but do include CFBase will work.
1532         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1533         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1534         )
1535         ]
1536     )
1537   ;;
1538 esac
1539
1540 dnl This case is for OS/2 vs. everything else
1541 case "${host}" in
1542   *-pc-os2_emx | *-pc-os2-emx )
1543       dnl ---------------------------------------------------------------------
1544       dnl When we are using gcc on OS/2, we want to be either using resources
1545       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1546       dnl Moreover we need to link explicitly against either stdcpp.a or
1547       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1548       dnl not "g++/c++".
1549       dnl ---------------------------------------------------------------------
1550       dnl (OS/2-only piece)
1551       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1552           dnl More complete Unix emulation for unix-like ports
1553           dnl by linking in POSIX/2's cExt (if available).
1554           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1555       else
1556           dnl Include resources for the "native" port (wxPM).
1557           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1558       fi
1559       dnl Check for the gcc version (and thereby for the C runtime library).
1560       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1561       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1562       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1563       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1564       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1565           AC_TRY_RUN(
1566               dnl Check the gcc version macro.
1567               [
1568                   #include <stdio.h>
1569
1570                   int main()
1571                   {
1572                       FILE *f=fopen("conftestval", "w");
1573                       if (!f) exit(1);
1574                       fprintf(f,
1575                   #if (__GNUC__ < 3)
1576                               "EMX2"
1577                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1578                               "EMX3"
1579                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1580                               "Innotek5"
1581                   #else
1582                               "Innotek6"
1583                   #endif
1584                       );
1585                       exit(0);
1586                   }
1587               ],
1588               wx_cv_gccversion=`cat conftestval`,
1589               wx_cv_gccversion="EMX2",
1590               dnl Compilation error: Assuming standard EMX environment
1591               wx_cv_gccversion="EMX2"
1592           )
1593       ])
1594       if test "$wx_cv_gccversion" = "EMX2"; then
1595           LIBS="$LIBS -lstdcpp"
1596           LDFLAGS="$LDFLAGS -Zsysv-signals"
1597       else
1598           if test "$wx_cv_gccversion" = "EMX3"; then
1599               LIBS="$LIBS -lstdcxx"
1600               LDFLAGS="$LDFLAGS -Zsysv-signals"
1601           else
1602               LIBS="$LIBS -lstdc++"
1603           fi
1604       fi
1605       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1606         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1607         wxUSE_OMF=yes
1608         enable_omf=yes
1609       fi
1610       if test "$wxUSE_OMF" = "yes"; then
1611         LDFLAGS="$LDFLAGS -Zomf -Zlinker /EXEPACK -Zlinker /PMTYPE:PM"
1612       fi
1613       dnl (end of OS/2-only piece)
1614   ;;
1615   *)
1616       dnl ---------------------------------------------------------------------
1617       dnl look for strcasecmp() in string.h and then strings.h if it's not
1618       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1619       dnl used.
1620       dnl ---------------------------------------------------------------------
1621       dnl (non-OS/2-only piece)
1622
1623       AC_LANG_SAVE
1624       AC_LANG_CPLUSPLUS
1625
1626       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1627           AC_TRY_LINK([
1628               #include <string.h>
1629               ],
1630               [
1631                   strcasecmp("foo", "bar");
1632               ],
1633               ac_cv_string_strcasecmp=yes,
1634               ac_cv_string_strcasecmp=no
1635           )
1636       ])
1637
1638       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1639           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1640       else
1641           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1642               AC_TRY_LINK([
1643                   #include <strings.h>
1644                   ],
1645                   [
1646                       strcasecmp("foo", "bar");
1647                   ],
1648                   ac_cv_strings_strcasecmp=yes,
1649                   ac_cv_strings_strcasecmp=no
1650               )
1651           ])
1652
1653           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1654               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1655           else
1656               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1657           fi
1658       fi
1659
1660       AC_LANG_RESTORE
1661       dnl (end of non-OS/2-only piece)
1662   ;;
1663 esac
1664
1665 dnl ------------------------------------------------------------------------
1666 dnl Check for headers
1667 dnl ------------------------------------------------------------------------
1668
1669 dnl defines HAVE_STDLIB_H
1670 AC_CHECK_HEADERS(stdlib.h)
1671 dnl defines HAVE_MALLOC_H
1672 AC_CHECK_HEADERS(malloc.h)
1673 dnl defines HAVE_UNISTD_H
1674 AC_CHECK_HEADERS(unistd.h)
1675 dnl defines HAVE_WCHAR_H
1676 AC_CHECK_HEADERS(wchar.h)
1677
1678 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1679 if test "$ac_cv_header_wchar_h" != "yes"; then
1680     dnl defines HAVE_WCSTR_H
1681     AC_CHECK_HEADERS(wcstr.h)
1682 fi
1683
1684 dnl defines HAVE_FNMATCH_H
1685 AC_CHECK_HEADERS(fnmatch.h)
1686
1687 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1688     AC_CHECK_FUNCS(fnmatch)
1689 fi
1690
1691 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1692 AC_CHECK_HEADERS(langinfo.h)
1693
1694 case "${host}" in
1695   *-pc-os2_emx | *-pc-os2-emx )
1696       dnl Explicitly link -lintl if langinfo.h is available
1697       dnl and intl not yet included in libc
1698       if test $ac_cv_header_langinfo_h = "yes" \
1699                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1700                      -o "$wx_cv_gccversion" = "EMX3" \
1701                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1702           LIBS="$LIBS -lintl"
1703       fi
1704   ;;
1705 esac
1706
1707 if test "$wxUSE_GUI" = "yes"; then
1708     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1709         dnl defines HAVE_X11_XKBLIB_H
1710         AC_CHECK_HEADERS(X11/Xlib.h)
1711         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1712                          [
1713                           #if HAVE_X11_XLIB_H
1714                             #include <X11/Xlib.h>
1715                           #endif
1716                          ])
1717     fi
1718 fi
1719
1720 dnl ---------------------------------------------------------------------------
1721 dnl Checks for compiler characteristics
1722 dnl ---------------------------------------------------------------------------
1723
1724 dnl defines const to be empty if c-compiler does not support const fully
1725 AC_C_CONST
1726 dnl defines inline to a sensible value for the c-compiler
1727 AC_C_INLINE
1728
1729 dnl check the sizes of integral types (give some reasonable default values for
1730 dnl cross-compiling)
1731 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1732 AC_CHECK_SIZEOF(char, 1)
1733 AC_CHECK_SIZEOF(short, 2)
1734 AC_CHECK_SIZEOF(void *, 4)
1735 AC_CHECK_SIZEOF(int, 4)
1736 AC_CHECK_SIZEOF(long, 4)
1737 AC_CHECK_SIZEOF(size_t, 4)
1738
1739 case "${host}" in
1740     arm-*-linux* )
1741         AC_CHECK_SIZEOF(long long, 8)
1742     ;;
1743     *-hp-hpux* )
1744         AC_CHECK_SIZEOF(long long, 0)
1745         if test "$ac_cv_sizeof_long_long" != "0"; then
1746             dnl HPUX 10.20 headers need this define in order to use long long definitions
1747             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1748         fi
1749     ;;
1750     * )
1751         AC_CHECK_SIZEOF(long long, 0)
1752 esac
1753
1754 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1755 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1756 AC_CHECK_SIZEOF(wchar_t, 0,
1757     [
1758         /* DJGPP only has fake wchar_t: */
1759         #ifdef __DJGPP__
1760         #  error "fake wchar_t"
1761         #endif
1762         #ifdef HAVE_WCHAR_H
1763         #  ifdef __CYGWIN__
1764         #    include <stddef.h>
1765         #  endif
1766         #  include <wchar.h>
1767         #endif
1768         #ifdef HAVE_STDLIB_H
1769         #  include <stdlib.h>
1770         #endif
1771         #include <stdio.h>
1772     ]
1773 )
1774
1775 dnl checks needed to define wxVaCopy
1776 AC_CACHE_CHECK([for va_copy],
1777     wx_cv_func_va_copy,
1778     [
1779         AC_LINK_IFELSE([
1780             #include <stdarg.h>
1781             void foo(char *f, ...)
1782             {
1783                 va_list ap1, ap2;
1784                 va_start(ap1, f);
1785                 va_copy(ap2, ap1);
1786                 va_end(ap2);
1787                 va_end(ap1);
1788             }
1789             int main()
1790             {
1791                 foo("hi", 17);
1792                 return 0;
1793             }],
1794             wx_cv_func_va_copy=yes,
1795             wx_cv_func_va_copy=no
1796         )
1797     ]
1798 )
1799
1800 if test $wx_cv_func_va_copy = "yes"; then
1801     AC_DEFINE(HAVE_VA_COPY)
1802 else
1803     dnl try to understand how can we copy va_lists
1804     AC_CACHE_CHECK([if va_list can be copied by value],
1805         wx_cv_type_va_list_lvalue,
1806         [
1807             AC_RUN_IFELSE([
1808                 #include <stdarg.h>
1809                 int foo(char *f, ...)
1810                 {
1811                     va_list ap1, ap2;
1812                     va_start(ap1, f);
1813                     ap2 = ap1;
1814                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1815                         return 1;
1816                     va_end(ap2);
1817                     va_end(ap1);
1818                     return 0;
1819                 }
1820                 int main()
1821                 {
1822                     return foo("hi", 17);
1823                 }],
1824                 wx_cv_type_va_list_lvalue=yes,
1825                 wx_cv_type_va_list_lvalue=no,
1826                 dnl assume most common case for cross-compiling...
1827                 wx_cv_type_va_list_lvalue=yes
1828             )
1829         ]
1830     )
1831
1832     if test $wx_cv_type_va_list_lvalue != "yes"; then
1833         dnl we suppose that the only thing which can't be copied like this
1834         dnl are arrays... only experience will show whether this is really true
1835         AC_DEFINE(VA_LIST_IS_ARRAY)
1836     fi
1837 fi
1838
1839 dnl check for large file support
1840 AC_SYS_LARGEFILE
1841
1842 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1843 dnl line because otherwise the system headers risk being included before
1844 dnl wx/defs.h which defines these constants leading to inconsistent
1845 dnl sizeof(off_t) in different source files of the same program and linking
1846 dnl problems
1847 if test "x$wx_largefile" = "xyes"; then
1848     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1849         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1850     else
1851         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1852     fi
1853     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1854     AC_FUNC_FSEEKO
1855     if test "$ac_cv_sys_largefile_source" != no; then
1856         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1857     fi
1858     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1859 fi
1860
1861 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1862 WX_C_BIGENDIAN
1863
1864 dnl check for iostream (as opposed to iostream.h) standard header
1865 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1866
1867 dnl check whether C++ compiler supports bool built-in type
1868 WX_CPP_BOOL
1869
1870 dnl check whether C++ compiler supports explicit keyword
1871 WX_CPP_EXPLICIT
1872
1873 dnl check whether C++ compiler supports C++ casts
1874 AC_CXX_CONST_CAST
1875 AC_CXX_REINTERPRET_CAST
1876 AC_CXX_STATIC_CAST
1877 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1878 dnl AC_CXX_DYNAMIC_CAST
1879
1880 dnl check various STL features
1881 if test "$wxUSE_STL" = "yes"; then
1882     AC_LANG_PUSH(C++)
1883
1884     dnl check for basic STL functionality
1885     AC_MSG_CHECKING([for basic STL functionality])
1886     AC_TRY_COMPILE([#include <string>
1887                     #include <functional>
1888                     #include <algorithm>
1889                     #include <vector>
1890                     #include <list>],
1891                     [std::vector<int> moo;
1892                      std::list<int> foo;
1893                      std::vector<int>::iterator it =
1894                          std::find_if(moo.begin(), moo.end(),
1895                                       std::bind2nd(std::less<int>(), 3));],
1896                     [AC_MSG_RESULT([yes])],
1897                     [AC_MSG_RESULT([no])
1898                      AC_MSG_ERROR([Basic STL functionality missing])])
1899
1900     dnl check if <string> declares std::wstring
1901     AC_MSG_CHECKING([for std::wstring in <string>])
1902     AC_TRY_COMPILE([#include <string>],
1903                    [std::wstring foo;],
1904                    [AC_MSG_RESULT(yes)
1905                     AC_DEFINE(HAVE_STD_WSTRING)],
1906                    [AC_MSG_RESULT(no)])
1907
1908     dnl check for compliant std::string::compare
1909     AC_MSG_CHECKING([for compliant std::string::compare])
1910     AC_TRY_COMPILE([#include <string>],
1911                    [std::string foo, bar;
1912                     foo.compare(bar);
1913                     foo.compare(1, 1, bar);
1914                     foo.compare(1, 1, bar, 1, 1);
1915                     foo.compare("");
1916                     foo.compare(1, 1, "");
1917                     foo.compare(1, 1, "", 2);],
1918                    [AC_MSG_RESULT(yes)
1919                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1920                    [AC_MSG_RESULT(no)])
1921
1922     dnl check for hash_map and hash_set headers
1923     AC_CHECK_HEADER([hash_map],
1924                     [AC_MSG_CHECKING([for hash_map and hash_set])
1925                      AC_TRY_COMPILE([#include <hash_map>
1926                                      #include <hash_set>],
1927                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1928                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1929                                     [AC_MSG_RESULT(yes)
1930                                      AC_DEFINE(HAVE_HASH_MAP)
1931                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1932                                     [AC_MSG_RESULT(no)])
1933                      ])
1934
1935     AC_CHECK_HEADER([ext/hash_map],
1936                     [AC_MSG_CHECKING([for hash_map and hash_set])
1937                      AC_TRY_COMPILE([#include <ext/hash_map>
1938                                      #include <ext/hash_set>],
1939                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1940                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1941                                     [AC_MSG_RESULT(yes)
1942                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1943                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1944                                     [AC_MSG_RESULT(no)])
1945                      ])
1946
1947     AC_LANG_POP
1948 fi
1949
1950 dnl ---------------------------------------------------------------------------
1951 dnl Define search path for includes and libraries: all headers and libs will be
1952 dnl looked for in all directories of this path
1953 dnl ---------------------------------------------------------------------------
1954
1955 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1956 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1957 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1958 dnl
1959 dnl Also try to put all directories which may contain X11R6 before those which
1960 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1961 dnl
1962 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1963 dnl systems which have both (AIX 4.x does)
1964 SEARCH_INCLUDE="\
1965     /usr/local/include        \
1966                               \
1967     /usr/Motif-2.1/include    \
1968     /usr/Motif-1.2/include    \
1969     /usr/include/Motif1.2     \
1970     /opt/xpm/include/X11      \
1971     /opt/GBxpm/include/       \
1972     /opt/GBxpm/X11/include/   \
1973                               \
1974     /usr/dt/include           \
1975     /usr/openwin/include      \
1976                               \
1977     /usr/include/Xm           \
1978                               \
1979     /usr/X11R6/include        \
1980     /usr/X11R6.4/include      \
1981     /usr/X11R5/include        \
1982     /usr/X11R4/include        \
1983                               \
1984     /usr/include/X11R6        \
1985     /usr/include/X11R5        \
1986     /usr/include/X11R4        \
1987                               \
1988     /usr/local/X11R6/include  \
1989     /usr/local/X11R5/include  \
1990     /usr/local/X11R4/include  \
1991                               \
1992     /usr/local/include/X11R6  \
1993     /usr/local/include/X11R5  \
1994     /usr/local/include/X11R4  \
1995                               \
1996     /usr/X11/include          \
1997     /usr/include/X11          \
1998     /usr/local/X11/include    \
1999     /usr/local/include/X11    \
2000                               \
2001     /usr/X386/include         \
2002     /usr/x386/include         \
2003     /usr/XFree86/include/X11  \
2004                               \
2005     X:/XFree86/include        \
2006     X:/XFree86/include/X11    \
2007                               \
2008     /usr/include/gtk          \
2009     /usr/local/include/gtk    \
2010     /usr/include/glib         \
2011     /usr/local/include/glib   \
2012                               \
2013     /usr/include/qt           \
2014     /usr/local/include/qt     \
2015                               \
2016     /usr/local/arm/3.3.2/include     \
2017                               \
2018     /usr/include/windows      \
2019     /usr/include/wine         \
2020     /usr/local/include/wine   \
2021                               \
2022     /usr/unsupported/include  \
2023     /usr/athena/include       \
2024     /usr/local/x11r5/include  \
2025     /usr/lpp/Xamples/include  \
2026                               \
2027     /usr/openwin/share/include"
2028
2029 dnl prepend lib and lib32 for IRIX where the files in these directories should
2030 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2031 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2032 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2033 dnl
2034 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2035 dnl locations or 64 bit compilation failed
2036 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2037
2038 dnl ------------------------------------------------------------------------
2039 dnl Check for libraries
2040 dnl ------------------------------------------------------------------------
2041
2042 dnl flush the cache because checking for libraries below might abort
2043 AC_CACHE_SAVE
2044
2045 dnl check for glibc version
2046 dnl
2047 dnl VZ: I have no idea why had this check been there originally, but now
2048 dnl     we could probably do without it by just always adding _GNU_SOURCE
2049 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2050     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2051         AC_TRY_COMPILE([#include <features.h>],
2052             [
2053                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2054                     #error not glibc2.1
2055                 #endif
2056             ],
2057             [
2058                 wx_cv_lib_glibc21=yes
2059             ],
2060             [
2061                 wx_cv_lib_glibc21=no
2062             ]
2063         )
2064     ])
2065     if test "$wx_cv_lib_glibc21" = "yes"; then
2066         AC_DEFINE(wxHAVE_GLIBC2)
2067     fi
2068 fi
2069
2070 dnl we may need _GNU_SOURCE for 2 things:
2071 dnl
2072 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2073 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2074 dnl  which breaks libtiff compilation, so it is simpler to just define
2075 dnl  _GNU_SOURCE to get everything)
2076 dnl
2077 dnl  2. for Unicode functions
2078 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2079     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2080         AC_DEFINE(_GNU_SOURCE)
2081     fi
2082 fi
2083
2084 dnl ---------------------------------------------------------------------------
2085 dnl Optional libraries
2086 dnl
2087 dnl   --with-<lib>=sys
2088 dnl       looks for system library and fails if not found
2089 dnl
2090 dnl   --with-<lib>
2091 dnl   --with-<lib>=yes
2092 dnl       looks for system library and, if not found, prints a warning,
2093 dnl       falls back to the builtin wx version, and continues configuration
2094 dnl
2095 dnl   --with-<lib>=builtin
2096 dnl       uses builtin wx version without searching for system library
2097 dnl
2098 dnl   --with-<lib>=no
2099 dnl   --without-<lib>
2100 dnl       do not use library (neither system nor builtin wx version)
2101 dnl
2102 dnl ---------------------------------------------------------------------------
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for regex libraries
2106 dnl ------------------------------------------------------------------------
2107
2108 if test "$wxUSE_REGEX" != "no"; then
2109     AC_DEFINE(wxUSE_REGEX)
2110
2111     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2112         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2113         wxUSE_REGEX=builtin
2114     fi
2115
2116     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2117         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2118         dnl on some old systems it may be in libregex - check for it too?
2119         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2120
2121         if test "x$ac_cv_func_regcomp" != "xyes"; then
2122             if test "$wxUSE_REGEX" = "sys" ; then
2123                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2124             else
2125                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2126                 wxUSE_REGEX=builtin
2127             fi
2128         else
2129             dnl we are using the system library
2130             wxUSE_REGEX=sys
2131             dnl only the built-in supports advanced REs
2132             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2133         fi
2134     fi
2135 fi
2136
2137 dnl ------------------------------------------------------------------------
2138 dnl Check for zlib compression library
2139 dnl ------------------------------------------------------------------------
2140
2141 ZLIB_LINK=
2142 if test "$wxUSE_ZLIB" != "no" ; then
2143     AC_DEFINE(wxUSE_ZLIB)
2144
2145     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2146         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2147         dnl should still use it because hopefully (can someone confirm this?)
2148         dnl Apple did fix the security problem in it and not using the system
2149         dnl library results in a whole bunch of warnings when linking with
2150         dnl Carbon framework
2151         if test "$USE_DARWIN" = 1; then
2152             system_zlib_h_ok="yes"
2153         else
2154             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2155             dnl known to not work) and although I don't know which is
2156             dnl the minimal required version it's safer to test for 1.1.4 as
2157             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2158             dnl has anything more ancient (1.1.3 was released in July 1998)
2159             dnl anyhow
2160             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2161                 [AC_TRY_RUN(
2162                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2163                     [
2164                         #include <zlib.h>
2165                         #include <stdio.h>
2166
2167                         int main()
2168                         {
2169                             FILE *f=fopen("conftestval", "w");
2170                             if (!f) exit(1);
2171                             fprintf(f, "%s",
2172                                     ZLIB_VERSION[0] == '1' &&
2173                                     (ZLIB_VERSION[2] > '1' ||
2174                                     (ZLIB_VERSION[2] == '1' &&
2175                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2176                             exit(0);
2177                         }
2178                     ],
2179                     ac_cv_header_zlib_h=`cat conftestval`,
2180                     ac_cv_header_zlib_h=no,
2181                     dnl cross-compiling: don't have an answer, try later
2182                     unset ac_cv_header_zlib_h
2183                 )]
2184             )
2185             dnl If the test above did not come up with a value (e.g. cross
2186             dnl compiling) then this should give a definitive answer
2187             AC_CHECK_HEADER(zlib.h)
2188
2189             system_zlib_h_ok=$ac_cv_header_zlib_h
2190         fi
2191
2192         if test "$system_zlib_h_ok" = "yes"; then
2193             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2194         fi
2195
2196         if test "x$ZLIB_LINK" = "x" ; then
2197             if test "$wxUSE_ZLIB" = "sys" ; then
2198                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2199             else
2200                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2201                 wxUSE_ZLIB=builtin
2202             fi
2203         else
2204             dnl we are using the system library
2205             wxUSE_ZLIB=sys
2206         fi
2207     fi
2208 fi
2209
2210 dnl ------------------------------------------------------------------------
2211 dnl Check for png library
2212 dnl ------------------------------------------------------------------------
2213
2214 PNG_LINK=
2215 if test "$wxUSE_LIBPNG" != "no" ; then
2216     AC_DEFINE(wxUSE_LIBPNG)
2217
2218     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2219         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2220         wxUSE_LIBPNG=sys
2221     fi
2222
2223     dnl for the check below to have a chance to succeed, we must already have
2224     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2225     dnl doesn't depend on zlib)
2226     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2227         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2228         wxUSE_LIBPNG=builtin
2229     fi
2230
2231     if test "$wxUSE_MGL" != 1 ; then
2232         dnl Don't check for libpng when building wxMGL, libmgl contains it
2233         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2234             dnl libpng version 0.9 is known to not work, if an even newer
2235             dnl version is required, just bump it up in the test below
2236             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2237                 [AC_TRY_RUN(
2238                     dnl png.h defines PNG_LIBPNG_VER=number
2239                     [
2240                         #include <png.h>
2241                         #include <stdio.h>
2242
2243                         int main()
2244                         {
2245                             FILE *f=fopen("conftestval", "w");
2246                             if (!f) exit(1);
2247                             fprintf(f, "%s",
2248                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2249                             exit(0);
2250                         }
2251                     ],
2252                     ac_cv_header_png_h=`cat conftestval`,
2253                     ac_cv_header_png_h=no,
2254                     dnl cross-compiling: test (later) if we have any png.h
2255                     unset ac_cv_header_png_h
2256                 )]
2257             )
2258             AC_CHECK_HEADER(png.h)
2259
2260             if test "$ac_cv_header_png_h" = "yes"; then
2261                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2262             fi
2263
2264             if test "x$PNG_LINK" = "x" ; then
2265                 if test "$wxUSE_LIBPNG" = "sys" ; then
2266                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2267                 else
2268                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2269                     wxUSE_LIBPNG=builtin
2270                 fi
2271             else
2272                 dnl we are using the system library
2273                 wxUSE_LIBPNG=sys
2274             fi
2275         fi
2276     fi
2277
2278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2279 fi
2280
2281 dnl ------------------------------------------------------------------------
2282 dnl Check for jpeg library
2283 dnl ------------------------------------------------------------------------
2284
2285 JPEG_LINK=
2286 if test "$wxUSE_LIBJPEG" != "no" ; then
2287     AC_DEFINE(wxUSE_LIBJPEG)
2288
2289     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2290         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2291         wxUSE_LIBJPEG=sys
2292     fi
2293
2294     if test "$wxUSE_MGL" != 1 ; then
2295         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2296         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2297             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2298             dnl HAVE_STDLIB_H which are already defined and this provokes
2299             dnl a compiler warning which configure considers as an error...
2300             AC_MSG_CHECKING(for jpeglib.h)
2301             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2302                 AC_TRY_COMPILE(
2303                     [
2304                         #undef HAVE_STDLIB_H
2305                         #include <stdio.h>
2306                         #include <jpeglib.h>
2307                     ],
2308                     [
2309                     ],
2310                     ac_cv_header_jpeglib_h=yes,
2311                     ac_cv_header_jpeglib_h=no
2312                 )
2313             )
2314             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2315
2316             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2317                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2318             fi
2319
2320             if test "x$JPEG_LINK" = "x" ; then
2321                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2322                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2323                 else
2324                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2325                     wxUSE_LIBJPEG=builtin
2326                 fi
2327             else
2328                 dnl we are using the system library
2329                 wxUSE_LIBJPEG=sys
2330             fi
2331         fi
2332     fi
2333 fi
2334
2335 dnl ------------------------------------------------------------------------
2336 dnl Check for tiff library
2337 dnl ------------------------------------------------------------------------
2338
2339 TIFF_LINK=
2340 TIFF_PREREQ_LINKS=-lm
2341 if test "$wxUSE_LIBTIFF" != "no" ; then
2342     AC_DEFINE(wxUSE_LIBTIFF)
2343
2344     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2345         dnl libtiff may depend on libjpeg and libz so use them in the test
2346         dnl below or it would fail
2347         if test "$wxUSE_LIBJPEG" = "sys"; then
2348             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2349         fi
2350         if test "$wxUSE_ZLIB" = "sys"; then
2351             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2352         fi
2353         AC_CHECK_HEADER(tiffio.h,
2354                         [
2355                             AC_CHECK_LIB(tiff, TIFFError,
2356                                          TIFF_LINK=" -ltiff",
2357                                          ,
2358                                          $TIFF_PREREQ_LINKS)
2359                         ]
2360                        )
2361
2362         if test "x$TIFF_LINK" = "x" ; then
2363             if test "$wxUSE_LIBTIFF" = "sys" ; then
2364                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2365             else
2366                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2367                 wxUSE_LIBTIFF=builtin
2368             fi
2369         else
2370             dnl we are using the system library
2371             wxUSE_LIBTIFF=sys
2372         fi
2373     fi
2374 fi
2375
2376 dnl ------------------------------------------------------------------------
2377 dnl Check for expat libraries
2378 dnl ------------------------------------------------------------------------
2379
2380 if test "$wxUSE_EXPAT" != "no"; then
2381     wxUSE_XML=yes
2382     AC_DEFINE(wxUSE_EXPAT)
2383     AC_DEFINE(wxUSE_XML)
2384
2385     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2386         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2387         if test "x$found_expat_h" = "x1"; then
2388             dnl Expat 1.95.6 comes with broken expat.h:
2389             AC_CACHE_CHECK([if expat.h is valid C++ header],
2390                 wx_cv_expat_is_not_broken,
2391                 [
2392                 AC_LANG_SAVE
2393                 AC_LANG_CPLUSPLUS
2394                 AC_TRY_COMPILE([#include <expat.h>],[],
2395                     wx_cv_expat_is_not_broken=yes,
2396                     wx_cv_expat_is_not_broken=no
2397                 )
2398                 AC_LANG_RESTORE
2399                 ]
2400             )
2401             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2402                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2403             fi
2404         fi
2405         if test "x$EXPAT_LINK" = "x" ; then
2406             if test "$wxUSE_EXPAT" = "sys" ; then
2407                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2408             else
2409                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2410                 wxUSE_EXPAT=builtin
2411             fi
2412         else
2413             dnl we are using the system library
2414             wxUSE_EXPAT=sys
2415         fi
2416     fi
2417     if test "$wxUSE_EXPAT" = "builtin" ; then
2418         dnl Expat needs this:
2419         AC_CONFIG_SUBDIRS([src/expat])
2420     fi
2421 fi
2422
2423
2424 dnl ------------------------------------------------------------------------
2425 dnl Check for libmspack
2426 dnl ------------------------------------------------------------------------
2427
2428 if test "$wxUSE_LIBMSPACK" != "no"; then
2429     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2430     if test "x$found_mspack_h" = "x1"; then
2431         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2432                      MSPACK_LINK=" -lmspack")
2433     fi
2434     if test "x$MSPACK_LINK" = "x" ; then
2435         wxUSE_LIBMSPACK=no
2436     fi
2437 fi
2438
2439 if test "$wxUSE_LIBMSPACK" != "no"; then
2440     AC_DEFINE(wxUSE_LIBMSPACK)
2441 fi
2442
2443
2444 dnl ----------------------------------------------------------------
2445 dnl search for toolkit (widget sets)
2446 dnl ----------------------------------------------------------------
2447
2448 AFMINSTALL=
2449 WIN32INSTALL=
2450
2451 TOOLKIT=
2452 TOOLKIT_INCLUDE=
2453 WIDGET_SET=
2454
2455 dnl are we building for a win32 target environment?
2456 dnl If so, setup common stuff needed for both GUI and Base libs.
2457 if test "$USE_WIN32" = 1 ; then
2458     AC_CHECK_HEADERS(w32api.h)
2459     AC_CHECK_HEADER(windows.h, [],
2460     [
2461         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2462     ])
2463
2464     dnl --- FIXME: This is still a somewhat random list of libs,
2465     dnl ---        some of them should probably be included conditionally.
2466     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2467
2468     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2469         LIBS="$LIBS -loleacc"
2470     fi
2471
2472     case "${host}" in
2473         *-*-cygwin* )
2474             dnl Cygwin doesn't include these by default
2475             LIBS="$LIBS -lkernel32 -luser32"
2476             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2477     esac
2478
2479     dnl add extra odbc libs if we have compiled in odbc
2480     if test "$wxUSE_ODBC" = "sys" ; then
2481         wxUSE_ODBC = "yes"
2482     fi
2483     if test "$wxUSE_ODBC" = "yes" ; then
2484         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2485         AC_DEFINE(wxUSE_ODBC)
2486     fi
2487     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2488
2489     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2490     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2491
2492     dnl install Win32-specific files in "make install"
2493     WIN32INSTALL=win32install
2494 fi
2495
2496 if test "$wxUSE_GUI" = "yes"; then
2497     USE_GUI=1
2498
2499     GUI_TK_LIBRARY=
2500
2501     WXGTK12=
2502     WXGTK127=
2503     WXGTK20=
2504     WXGPE=
2505
2506     if test "$wxUSE_COCOA" = 1 ; then
2507         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2508             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2509             wxUSE_PRINTING_ARCHITECTURE=no
2510         fi
2511         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2512             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2513             wxUSE_DRAG_AND_DROP=no
2514         fi
2515         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2516             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2517             wxUSE_DRAGIMAGE=no
2518         fi
2519     fi
2520
2521     if test "$wxUSE_MSW" = 1 ; then
2522         TOOLKIT=MSW
2523         GUIDIST=MSW_DIST
2524
2525         dnl -mwindows causes a heap of other default gui libs to be linked in.
2526         case "${host}" in
2527             *-*-mingw32* )
2528                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2529         esac
2530     fi
2531
2532     if test "$wxUSE_GTK" = 1; then
2533         AC_MSG_CHECKING([for GTK+ version])
2534
2535         gtk_version_cached=1
2536         AC_CACHE_VAL(wx_cv_lib_gtk,
2537             [
2538                 dnl stupid GTK+ AM macros produce their own messages, so we
2539                 dnl have to pass to the next line
2540                 gtk_version_cached=0
2541                 AC_MSG_RESULT()
2542
2543                 dnl we must link against lgthread unless the user
2544                 dnl used --disable-threads
2545                 GTK_MODULES=
2546                 if test "$wxUSE_THREADS" = "yes"; then
2547                     GTK_MODULES=gthread
2548                 fi
2549
2550                 dnl note that if we fail to find GTK2 we abort and don't fall
2551                 dnl back to GTK1.x
2552                 wx_cv_lib_gtk=
2553                 if test "x$wxUSE_GTK2" = "xyes"; then
2554                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2555                 else
2556                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2557
2558                     if test -z "$wx_cv_lib_gtk"; then
2559                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2560                     fi
2561                 fi
2562
2563                 if test -z "$wx_cv_lib_gtk"; then
2564                     dnl looks better in AC_MSG_RESULT
2565                     wx_cv_lib_gtk=none
2566                 else
2567                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2568                     dnl subsequent runs
2569                     wx_cv_cflags_gtk=$GTK_CFLAGS
2570                     wx_cv_libs_gtk=$GTK_LIBS
2571                 fi
2572             ]
2573         )
2574
2575         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2576         dnl enough
2577         if test "$gtk_version_cached" = 1; then
2578             AC_MSG_RESULT($wx_cv_lib_gtk)
2579         fi
2580
2581         case "$wx_cv_lib_gtk" in
2582             2.0)    WXGTK20=1
2583                     TOOLKIT_VERSION=2
2584                     ;;
2585             1.2.7)  WXGTK127=1
2586                     WXGTK12=1
2587                     ;;
2588             1.2.3)  WXGTK12=1
2589                     ;;
2590             *)      AC_MSG_ERROR([
2591 Please check that gtk-config is in path, the directory
2592 where GTK+ libraries are installed (returned by
2593 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2594 equivalent variable and GTK+ is version 1.2.3 or above.
2595                             ])
2596                     ;;
2597         esac
2598
2599         if test "$WXGTK20" = 1; then
2600             save_CFLAGS="$CFLAGS"
2601             save_LIBS="$LIBS"
2602             CFLAGS="$CFLAGS $GTK_CFLAGS"
2603             LIBS="$LIBS $GTK_LIBS"
2604
2605             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2606
2607             dnl test if we have at least GTK+ 2.4:
2608             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2609             AC_TRY_COMPILE([
2610                             #include <gtk/gtk.h>
2611                            ],
2612                            [
2613                             #if !GTK_CHECK_VERSION(2,4,0)
2614                             #error "Not GTK+ 2.4"
2615                             #endif
2616                            ],
2617                            [
2618                             AC_DEFINE(__WXGTK24__)
2619                             AC_MSG_RESULT([yes])
2620                            ],
2621                            [
2622                             AC_MSG_RESULT([no])
2623                            ])
2624
2625             CFLAGS="$save_CFLAGS"
2626             LIBS="$save_LIBS"
2627         else
2628             if test "$wxUSE_UNICODE" = "yes"; then
2629                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2630                 wxUSE_UNICODE=no
2631             fi
2632         fi
2633
2634         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2635         dnl have it but we do the check for the others)
2636         if test "$USE_DARWIN" != 1; then
2637             AC_CHECK_FUNCS(poll)
2638         fi
2639
2640         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2641         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2642
2643         AFMINSTALL=afminstall
2644         TOOLKIT=GTK
2645         GUIDIST=GTK_DIST
2646
2647         dnl test for XIM support in libgdk
2648         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2649
2650
2651         dnl test for external libxpm if we're configured to use it
2652         if test "$wxUSE_GPE" = "yes"; then
2653             AC_MSG_CHECKING(for gpewidget library)
2654             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2655             if test "$ac_find_libraries" != "" ; then
2656                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2657                 dnl -lgpewidget must be before all GTK libs and
2658                 dnl we guess its path from the prefix
2659                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2660                 WXGPE=1
2661                 AC_MSG_RESULT(found at $ac_find_libraries)
2662             else
2663                 AC_MSG_RESULT(not found)
2664             fi
2665
2666             dnl AC_MSG_CHECKING(for gpe library)
2667             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2668             dnl if test "$ac_find_libraries" != "" ; then
2669             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2670             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2671             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2672             dnl else
2673             dnl     AC_MSG_RESULT(not found)
2674             dnl fi
2675         fi
2676     fi
2677
2678     if test "$wxUSE_MGL" = 1; then
2679        AC_MSG_CHECKING(for SciTech MGL library)
2680         if test "x$MGL_ROOT" = x ; then
2681             AC_MSG_RESULT(not found)
2682             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2683         else
2684             AC_MSG_RESULT($MGL_ROOT)
2685         fi
2686
2687         AC_MSG_CHECKING(for libmgl location)
2688         dnl Find MGL library that we want
2689         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2690         dnl             and for non-x86 versions
2691         case "${host}" in
2692             *-*-linux* )
2693               dnl glibc.so, glibc are for older versions of MGL,
2694               dnl x86/a, x86/so are used by >= 5.0 R11
2695               if test "x$wxUSE_SHARED" = xyes ; then
2696                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2697               else
2698                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2699               fi
2700               ;;
2701             *-pc-msdosdjgpp )
2702               mgl_os_candidates="dos32/dj2"
2703               ;;
2704             *)
2705               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2706         esac
2707
2708         mgl_lib_type=""
2709         mgl_os=""
2710
2711         for mgl_os_i in $mgl_os_candidates ; do
2712             if test "x$mgl_os" = x ; then
2713                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2714                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2715                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2716                         mgl_lib_type=debug
2717                         mgl_os=$mgl_os_i
2718                     fi
2719                 fi
2720                 if test "x$mgl_lib_type" = x ; then
2721                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2722                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2723                         mgl_lib_type=release
2724                         mgl_os=$mgl_os_i
2725                     fi
2726                 fi
2727             fi
2728         done
2729
2730         if test "x$mgl_os" = x ; then
2731             AC_MSG_RESULT(not found)
2732             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2733         fi
2734         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2735
2736         wxUSE_UNIVERSAL="yes"
2737
2738         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2739         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2740
2741         AFMINSTALL=afminstall
2742         TOOLKIT=MGL
2743         GUIDIST=MGL_DIST
2744     fi
2745
2746     if test "$wxUSE_MICROWIN" = 1; then
2747         AC_MSG_CHECKING(for MicroWindows)
2748         if test "x$MICROWINDOWS" = x ; then
2749             AC_MSG_RESULT(not found)
2750             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2751         else
2752             AC_MSG_RESULT($MICROWINDOWS)
2753         fi
2754
2755         if test -f $MICROWINDOWS/lib/libmwin.a; then
2756             AC_MSG_RESULT(MicroWindows' libraries found.)
2757         else
2758             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2759         fi
2760
2761         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2762         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2763
2764         wxUSE_UNIVERSAL="yes"
2765
2766         AFMINSTALL=afminstall
2767         TOOLKIT=MICROWIN
2768         GUIDIST=MICROWIN_DIST
2769
2770         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2771     fi
2772
2773     dnl common part of X11 and Motif port checks
2774     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2775         dnl use standard macros to check for X headers/libs, this brings
2776         dnl support for the standard configure options --x-includes,
2777         dnl --x-libraries and --no-x
2778         AC_PATH_XTRA
2779
2780         if test "$no_x" = "yes"; then
2781           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2782         fi
2783
2784         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2785         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2786         dnl this junk out
2787         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2788         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2789         AFMINSTALL=afminstall
2790         COMPILED_X_PROGRAM=0
2791
2792     fi
2793
2794     if test "$wxUSE_X11" = 1; then
2795         if test "$wxUSE_NANOX" = "yes"; then
2796             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2797             if test "x$MICROWIN" = x ; then
2798                 AC_MSG_RESULT(not found)
2799                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2800             else
2801                 AC_MSG_RESULT($MICROWIN)
2802                 AC_DEFINE(wxUSE_NANOX)
2803             fi
2804         fi
2805
2806         if test "$wxUSE_UNICODE" = "yes"; then
2807                 PKG_CHECK_MODULES(PANGOX, pangox,
2808                     [
2809                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2810                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2811                     ],
2812                     [
2813                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2814                     ]
2815                 )
2816                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2817                     [
2818                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2819                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2820                     ],
2821                     [
2822                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2823                         wxUSE_PRINTING_ARCHITECTURE="no"
2824                     ]
2825                 )
2826                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2827                     [
2828                         AC_DEFINE(HAVE_PANGO_XFT)
2829                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2830                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2831                     ],
2832                     [
2833                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2834                     ]
2835                 )
2836                 save_CFLAGS="$CFLAGS"
2837                 save_LIBS="$LIBS"
2838                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2839                 LIBS="$LIBS $PANGOX_LIBS"
2840                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2841                 CFLAGS="$save_CFLAGS"
2842                 LIBS="$save_LIBS"
2843         fi
2844
2845         wxUSE_UNIVERSAL="yes"
2846
2847         if test "$wxUSE_NANOX" = "yes"; then
2848             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2849             TOOLCHAIN_DEFS="${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"
2850             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2851         else
2852             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2853         fi
2854
2855         TOOLKIT=X11
2856         GUIDIST=X11_DIST
2857     fi
2858
2859     if test "$wxUSE_MOTIF" = 1; then
2860         AC_MSG_CHECKING(for Motif/Lesstif headers)
2861         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2862         if test "$ac_find_includes" != "" ; then
2863             AC_MSG_RESULT(found in $ac_find_includes)
2864             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2865             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2866         else
2867             AC_TRY_COMPILE(
2868                 [
2869                     #include <Xm/Xm.h>
2870                 ],
2871                 [
2872                     int version;
2873                     version = xmUseVersion;
2874                 ],
2875                 [
2876                     AC_MSG_RESULT(found in default search path)
2877                     COMPILED_X_PROGRAM=1
2878                 ],
2879                 [
2880                     AC_MSG_RESULT(no)
2881                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2882                 ]
2883             )
2884         fi
2885
2886         if test "$COMPILED_X_PROGRAM" = 0; then
2887             AC_MSG_CHECKING(for Motif/Lesstif library)
2888             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2889             if test "$ac_find_libraries" != "" ; then
2890                 AC_MSG_RESULT(found at $ac_find_libraries)
2891
2892                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2893                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2894             else
2895                 dnl it might happen that we found headers in one of the
2896                 dnl standard paths but the libs are elsewhere - we do need to
2897                 dnl try to compile a sample program then here
2898                 save_CFLAGS=$CFLAGS
2899                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2900
2901                 AC_TRY_COMPILE(
2902                     [
2903                         #include <Xm/Xm.h>
2904                     ],
2905                     [
2906                         int version;
2907                         version = xmUseVersion;
2908                     ],
2909                     [
2910                         AC_MSG_RESULT(found in default search path)
2911                         COMPILED_X_PROGRAM=1
2912                     ],
2913                     [
2914                         AC_MSG_RESULT(no)
2915                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2916                     ]
2917                 )
2918
2919                 CFLAGS=$save_CFLAGS
2920             fi
2921         fi
2922
2923         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2924         libp_link=""
2925         libsm_ice_link=""
2926         libs_found=0
2927         for libp in "" " -lXp"; do
2928             if test "$libs_found" = "0"; then
2929                 for libsm_ice in "" " -lSM -lICE"; do
2930                     if test "$libs_found" = "0"; then
2931                         save_LIBS="$LIBS"
2932                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2933                         save_CFLAGS=$CFLAGS
2934                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2935
2936                         AC_TRY_LINK(
2937                             [
2938                                 #include <Xm/Xm.h>
2939                                 #include <Xm/List.h>
2940                             ],
2941                             [
2942                                 XmString string = NULL;
2943                                 Widget w = NULL;
2944                                 int position = 0;
2945                                 XmListAddItem(w, string, position);
2946                             ],
2947                             [
2948                                 libp_link="$libp"
2949                                 libsm_ice_link="$libsm_ice"
2950                                 AC_MSG_RESULT(
2951                                     [need${libp_link}${libsm_ice_link}])
2952                                 libs_found=1
2953                             ], []
2954                         )
2955
2956                         LIBS="$save_LIBS"
2957                         CFLAGS=$save_CFLAGS
2958                     fi
2959                 done
2960             fi
2961         done
2962
2963         if test "$libs_found" = "0"; then
2964             AC_MSG_RESULT([can't find the right libraries])
2965             AC_MSG_ERROR([can't link a simple motif program])
2966         fi
2967
2968         save_CFLAGS=$CFLAGS
2969         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2970         AC_MSG_CHECKING([for Motif 2])
2971         AC_TRY_COMPILE([
2972                         #include <Xm/Xm.h>
2973                        ],
2974                        [
2975                         #if XmVersion < 2000
2976                         #error "Not Motif 2"
2977                         #endif
2978                        ],
2979                        [
2980                         AC_DEFINE(__WXMOTIF20__,1)
2981                         AC_MSG_RESULT([found])
2982                        ],
2983                        [
2984                         AC_DEFINE(__WXMOTIF20__,0)
2985                         AC_MSG_RESULT([not found])
2986                        ])
2987         CFLAGS=$save_CFLAGS
2988
2989         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2990         TOOLKIT=MOTIF
2991         GUIDIST=MOTIF_DIST
2992     fi
2993
2994     dnl more tests common to X11 and Motif:
2995     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2996         dnl test for external libxpm if we're configured to use it
2997         if test "$wxUSE_LIBXPM" = "sys"; then
2998             AC_MSG_CHECKING(for Xpm library)
2999             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3000             if test "$ac_find_libraries" != "" ; then
3001                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3002                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3003                 AC_MSG_RESULT(found at $ac_find_libraries)
3004
3005                 AC_CACHE_CHECK([for X11/xpm.h],
3006                     wx_cv_x11_xpm_h,
3007                     [
3008                         save_CFLAGS=$CFLAGS
3009                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3010
3011                         AC_TRY_COMPILE(
3012                             [
3013                                 #include <X11/xpm.h>
3014                             ],
3015                             [
3016                                 int version;
3017                                 version = XpmLibraryVersion();
3018                             ],
3019                             wx_cv_x11_xpm_h=yes,
3020                             wx_cv_x11_xpm_h=no
3021                         )
3022
3023                         CFLAGS=$save_CFLAGS
3024                     ]
3025                 )
3026
3027                 if test $wx_cv_x11_xpm_h = "yes"; then
3028                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3029                     AC_DEFINE(wxHAVE_LIB_XPM)
3030                 else
3031                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3032                 fi
3033             fi
3034
3035         fi
3036
3037         dnl XShapeQueryExtension checks: first the library, then prototype
3038         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3039                      [
3040                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3041                       wxHAVE_XEXT_LIB=1
3042                      ],
3043                      [], [$GUI_TK_LIBRARY -lX11])
3044
3045         if test "$wxHAVE_XEXT_LIB" = 1; then
3046             save_CFLAGS="$CFLAGS"
3047             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3048
3049             AC_MSG_CHECKING([for X11/extensions/shape.h])
3050             AC_TRY_COMPILE([
3051                             #include <X11/Xlib.h>
3052                             #include <X11/extensions/shape.h>
3053                            ],
3054                            [
3055                             int dummy1, dummy2;
3056                             XShapeQueryExtension((Display*)NULL,
3057                                                  (int*)NULL, (int*)NULL);
3058                            ],
3059                            [
3060                             AC_DEFINE(HAVE_XSHAPE)
3061                             AC_MSG_RESULT([found])
3062                            ],
3063                            [
3064                             AC_MSG_RESULT([not found])
3065                            ])
3066             CFLAGS="$save_CFLAGS"
3067
3068         fi
3069     fi
3070
3071     if test "$wxUSE_MAC" = 1; then
3072         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3073         if test "$GCC" = yes; then
3074             AC_MSG_RESULT([gcc])
3075             CPPFLAGS_PASCAL="-fpascal-strings"
3076         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3077             AC_MSG_RESULT([xlc])
3078             CPPFLAGS_PASCAL="-qmacpstr"
3079         else
3080             AC_MSG_RESULT([none])
3081         fi
3082
3083         if test "x$wxUSE_UNIX" = "xyes"; then
3084             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3085         else
3086             dnl platform.h needs TARGET_CARBON before setup.h
3087             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3088         fi
3089
3090         TOOLKIT=MAC
3091         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3092         GUIDIST=MACX_DIST
3093         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3094         dnl are different, so they need different names:
3095         WXBASEPORT="_carbon"
3096     fi
3097
3098     if test "$wxUSE_COCOA" = 1; then
3099         TOOLKIT=COCOA
3100         GUIDIST=COCOA_DIST
3101     fi
3102
3103     if test "$wxUSE_PM" = 1; then
3104         TOOLKIT=PM
3105         GUIDIST=PM_DIST
3106         AC_CACHE_CHECK([for type SPBCDATA],
3107             wx_cv_spbcdata,
3108             [
3109                 AC_TRY_COMPILE(
3110                     [
3111                         #define INCL_PM
3112                         #include <os2.h>
3113                     ],
3114                     [
3115                         SPBCDATA test;
3116                     ],
3117                     wx_cv_spbcdata=yes,
3118                     wx_cv_spbcdata=no
3119                 )
3120             ]
3121         )
3122
3123         if test $wx_cv_spbcdata = "yes"; then
3124             AC_DEFINE(HAVE_SPBCDATA)
3125         fi
3126     fi
3127
3128     dnl the name of the directory where the files for this toolkit live
3129     if test "$TOOLKIT" = "PM" ; then
3130         TOOLKIT_DIR="os2"
3131     else
3132         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3133     fi
3134
3135     if test "$wxUSE_UNIVERSAL" = "yes"; then
3136         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3137         WIDGET_SET=univ
3138     fi
3139
3140     dnl distribute samples/demos/utils with GUI versions
3141     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3142     DISTDIR="wx\$(TOOLKIT)"
3143 else
3144     USE_GUI=0
3145
3146     dnl this doesn't quite work right for wxBase, but the places
3147     dnl where it is wrong aren't fatal (yet) though.
3148     TOOLKIT_DIR="base"
3149
3150     dnl the sources, their dependenices and the headers
3151     if test "$USE_WIN32" = 1 ; then
3152         dnl yes, the toolkit for wxBase on win32 is actually MSW
3153         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3154         TOOLKIT="MSW"
3155     fi
3156
3157     dnl distribute only wxBase sources/headers
3158     GUIDIST="BASE_DIST"
3159     DISTDIR="wxBase"
3160 fi
3161
3162 dnl ---------------------------------------------------------------------------
3163 dnl Optional libraries included when system library is not used
3164 dnl ---------------------------------------------------------------------------
3165
3166
3167 dnl ----------------------------------------------------------------
3168 dnl iODBC support
3169 dnl ----------------------------------------------------------------
3170
3171 IODBC_C_SRC=""
3172
3173
3174 dnl ODBC is handled seperately for MSW
3175 if test "$TOOLKIT" != "MSW" ; then
3176
3177     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3178         dnl This is not ideal we really ough to use the unixodbc-config
3179         dnl  or iodbc-config if they exist.
3180
3181         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3182         if test "x$found_sql_h" = "x1" ; then
3183             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3184             [
3185                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3186                 [
3187                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3188                 ])
3189             ])
3190         fi
3191         if test "x$ODBC_LINK" = "x" ; then
3192             if test "$wxUSE_ODBC" = "sys" ; then
3193                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3194             else
3195                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3196                 wxUSE_ODBC=builtin
3197             fi
3198         else
3199             dnl we are using the system library
3200             wxUSE_ODBC=sys
3201         fi
3202     fi
3203
3204     if test "$wxUSE_ODBC" = "builtin" ; then
3205         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3206     fi
3207 fi
3208
3209 if test "$wxUSE_ODBC" != "no" ; then
3210     AC_DEFINE(wxUSE_ODBC)
3211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3212
3213     dnl is this still necessary?
3214     WXODBCFLAG="-D_IODBC_"
3215 fi
3216
3217 dnl ---------------------------------------------------------------------------
3218 dnl wxDisplay Sanity checks
3219 dnl ---------------------------------------------------------------------------
3220
3221 if test "$wxUSE_DISPLAY" = "yes"; then
3222 dnl ---------------------------------------------------------------------------
3223 dnl Xinerama (for unix ) - Brian Victor
3224 dnl ---------------------------------------------------------------------------
3225     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3226         AC_MSG_CHECKING([for Xinerama])
3227         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3228         if test "$ac_find_libraries" != "" ; then
3229             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3230             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3231                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3232             fi
3233             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3234             AC_MSG_RESULT([yes])
3235
3236             AC_MSG_CHECKING([for Xxf86vm extension])
3237             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3238             if test "$ac_find_libraries" != "" ; then
3239                 AC_MSG_RESULT([yes])
3240                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3241                                  [
3242                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3243                                  ],
3244                                  [],
3245                                  [
3246                                       #if HAVE_X11_XLIB_H
3247                                         #include <X11/Xlib.h>
3248                                       #endif
3249                                  ])
3250             else
3251                 AC_MSG_RESULT([no])
3252             fi
3253
3254         else
3255             AC_MSG_RESULT([no])
3256             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3257             wxUSE_DISPLAY="no"
3258         fi
3259     elif test "$wxUSE_MSW" = 1; then
3260 dnl ---------------------------------------------------------------------------
3261 dnl DirectDraw  / Multimon for MSW
3262 dnl ---------------------------------------------------------------------------
3263         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3264             [
3265                 wxUSE_DISPLAY="no"
3266                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3267             ],
3268             [#include <windows.h>])
3269     fi
3270 fi
3271
3272 dnl ---------------------------------------------------------------------------
3273 dnl OpenGL libraries
3274 dnl ---------------------------------------------------------------------------
3275
3276 USE_OPENGL=0
3277 if test "$wxUSE_OPENGL" = "yes"; then
3278     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3279         OPENGL_LIBS="-framework OpenGL -framework AGL"
3280     elif test "$wxUSE_MSW" = 1; then
3281         OPENGL_LIBS="-lopengl32 -lglu32"
3282     else
3283         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3284         dnl GL/gl.h on Mac OS X where it is located in
3285         dnl /usr/X11R6/include/GL/gl.h:
3286
3287         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3288         if test "$ac_find_includes" != "" ; then
3289             AC_MSG_RESULT(found in $ac_find_includes)
3290             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3291             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3292         fi
3293
3294         AC_CHECK_HEADER(GL/gl.h,
3295             [
3296                 found_gl=0
3297
3298                 AC_MSG_CHECKING([for -lGL])
3299                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3300                 if test "$ac_find_libraries" != "" ; then
3301                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3302                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3303                         LDFLAGS_GL="$ac_path_to_link"
3304                     fi
3305
3306                     dnl don't suppose that libGL and libGLU are always in the
3307                     dnl same directory -- this is not true for some common
3308                     dnl distributions
3309                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3310                     if test "$ac_find_libraries" != "" ; then
3311                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3312                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3313                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3314                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3315                         fi
3316
3317                         found_gl=1
3318                         OPENGL_LIBS="-lGL -lGLU"
3319                         AC_MSG_RESULT([yes])
3320                     fi
3321                 fi
3322
3323                 if test "$found_gl" != 1; then
3324                     AC_MSG_RESULT([no])
3325                     AC_MSG_CHECKING([for -lMesaGL])
3326                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3327                     if test "$ac_find_libraries" != "" ; then
3328                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3329                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3330                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3331                         AC_MSG_RESULT([yes])
3332                     else
3333                         AC_MSG_RESULT([no])
3334                     fi
3335                 fi
3336             ])
3337
3338         if test "x$OPENGL_LIBS" = "x"; then
3339             dnl it should be an error and not a warning because OpenGL is not on
3340             dnl by default and so if it had been explicitely requested, we
3341             dnl shouldn't just fall back to compiling the library without it
3342             AC_MSG_ERROR(OpenGL libraries not available)
3343         fi
3344     fi
3345
3346     if test "$wxUSE_OPENGL" = "yes"; then
3347         USE_OPENGL=1
3348         AC_DEFINE(wxUSE_OPENGL)
3349         AC_DEFINE(wxUSE_GLCANVAS)
3350         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3351     fi
3352 fi
3353
3354
3355 dnl the symbol which allows conditional compilation for the given toolkit
3356 if test -n "$TOOLKIT" ; then
3357     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3358 fi
3359
3360
3361 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3362
3363 if test "$wxUSE_SHARED" = "yes"; then
3364     case "${host}" in
3365       *-pc-msdosdjgpp )
3366         dnl only static for now
3367         wxUSE_SHARED=no
3368         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3369       ;;
3370     esac
3371 fi
3372
3373 if test "$wxUSE_SHARED" = "yes"; then
3374
3375     dnl use versioned symbols if available on the platform
3376     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3377
3378     case "${host}" in
3379       *-*-linux* | *-*-gnu* )
3380         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3381         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3382         ;;
3383
3384       *-*-solaris2* )
3385         if test "$GCC" = yes ; then
3386             dnl newer versions of gcc need -isystem to compile X headers on
3387             dnl Solaris (which use old style C syntax)
3388             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3389
3390             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3391             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3392             saveLdflags="$LDFLAGS"
3393             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3394             AC_MSG_CHECKING([if the linker accepts -rpath])
3395             AC_TRY_LINK(
3396                 [],[],
3397                 [
3398                     AC_MSG_RESULT([yes])
3399                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3400                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3401                 ],[
3402                     AC_MSG_RESULT([no])
3403                     AC_MSG_CHECKING([if the linker accepts -R])
3404                     LDFLAGS="$saveLdflags -Wl,-R,/"
3405                     AC_TRY_LINK(
3406                         [],[],
3407                         [
3408                             AC_MSG_RESULT([yes])
3409                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3410                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3411                         ],[
3412                             AC_MSG_RESULT([no])
3413                         ])
3414                 ])
3415             LDFLAGS="$saveLdflags"
3416         else
3417             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3418             WXCONFIG_RPATH="-R\$libdir"
3419         fi
3420       ;;
3421
3422       powerpc-*-darwin* )
3423         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3424         cat <<EOF >change-install-names
3425 #!/bin/sh
3426 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3427 inst_cmd="install_name_tool "
3428 for i in \${libnames} ; do
3429     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3430 done
3431 \${inst_cmd} \${3}
3432 EOF
3433         chmod +x change-install-names
3434       ;;
3435
3436       *-*-cygwin* | *-*-mingw32* )
3437         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3438         ;;
3439
3440       *-*-hpux* )
3441         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3442         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3443         ;;
3444
3445     esac
3446
3447     if test $wxUSE_RPATH = "no"; then
3448         SAMPLES_RPATH_FLAG=''
3449         SAMPLES_RPATH_POSTLINK=''
3450         WXCONFIG_RPATH=''
3451     fi
3452
3453     SHARED=1
3454
3455 else
3456
3457     config_linkage_component="-static"
3458     SHARED=0
3459
3460 fi
3461
3462
3463 UNICODE=0
3464 lib_unicode_suffix=
3465 WX_CHARTYPE="ansi"
3466 if test "$wxUSE_UNICODE" = "yes"; then
3467     lib_unicode_suffix=u
3468     WX_CHARTYPE="unicode"
3469     UNICODE=1
3470 fi
3471
3472 lib_debug_suffix=
3473 WX_DEBUGTYPE="release"
3474 DEBUG_FLAG=0
3475 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3476     lib_debug_suffix=d
3477     WX_DEBUGTYPE="debug"
3478     DEBUG_FLAG=1
3479 fi
3480
3481 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3482 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3483
3484 DEBUG_INFO=0
3485 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3486     DEBUG_INFO=1
3487 fi
3488
3489 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3490
3491 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3492
3493 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3494
3495 if test "$cross_compiling" = "yes"; then
3496     HOST_SUFFIX="-$host_alias"
3497     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3498     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3499 fi
3500
3501 dnl library link name
3502 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3503 dnl If we ever need to do that, we won't need to keep these.
3504 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3505 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3506
3507
3508
3509 if test "$wxUSE_COCOA" = 1; then
3510     AC_LANG_SAVE
3511     AC_WX_LANG_OBJECTIVEC
3512 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3513 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3514 dnl Point but only if MacTypes.h was not included first.  Of course,
3515 dnl if MacTypes.h is included later then you're screwed when it
3516 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3517 dnl to not typedef Point and thus fix the problem.
3518     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3519     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3520 #include <CoreFoundation/CoreFoundation.h>
3521         ],[],
3522         [AC_MSG_RESULT([no])],
3523         [AC_MSG_RESULT([yes])
3524         AC_MSG_CHECKING([if defining __Point__ will fix it])
3525         AC_TRY_COMPILE([#define __Point__ 1
3526 #include <AppKit/NSEvent.h>
3527 #include <CoreFoundation/CoreFoundation.h>
3528             ],[],
3529             [AC_MSG_RESULT([yes])
3530             AC_DEFINE(__Point__)
3531             ],
3532             [AC_MSG_FAILURE([no])]
3533         )]
3534     )
3535     AC_LANG_RESTORE
3536 fi
3537
3538 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3539     dnl base name of the resource file for wxMac must be the same
3540     dnl as library installation base name (-install_name)
3541     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3542     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3543
3544     dnl add the resources target for wxMac
3545     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3546
3547     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3548     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3549     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3550
3551     MACSETFILE="\$(SETFILE)"
3552
3553     dnl resources are bundled both with shared library and applications
3554     dnl since the carb resource *must* be included in the application
3555     if test "$wxUSE_MAC" = 1; then
3556         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3557
3558         dnl this command is used to implement `wx-config --rezflags` and it is
3559         dnl eval'd there so escape any metacharacters inside
3560         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3561     else
3562         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3563         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3564     fi
3565 else
3566     dnl default value is to (silently) do nothing in the makefile
3567     MACSETFILE="@true"
3568     MACRESWXCONFIG="@true"
3569
3570     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3571     if test "$wxUSE_PM" = 1; then
3572         MACRESCOMP="emxbind -ep"
3573     else
3574         MACRESCOMP="@true"
3575     fi
3576 fi
3577
3578
3579 dnl ---------------------------------------------------------------------------
3580 dnl Checks for typedefs
3581 dnl ---------------------------------------------------------------------------
3582
3583 dnl   defines mode_t if not already defined
3584 AC_TYPE_MODE_T
3585 dnl   defines off_t if not already defined
3586 AC_TYPE_OFF_T
3587 dnl   defines pid_t if not already defined
3588 AC_TYPE_PID_T
3589 dnl   defines size_t if not already defined
3590 AC_TYPE_SIZE_T
3591 dnl   defines uid_t and gid_t if not already defined
3592 AC_TYPE_UID_T
3593
3594 dnl sets HAVE_SSIZE_T if ssize_t is defined
3595 AC_CHECK_TYPES(ssize_t)
3596
3597 dnl check what exactly size_t is on this machine - this is necessary to avoid
3598 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3599 AC_LANG_SAVE
3600 AC_LANG_CPLUSPLUS
3601 AC_CACHE_CHECK([if size_t is unsigned int],
3602     wx_cv_size_t_is_uint,
3603     [
3604     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3605     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3606     dnl methods in a local class (i.e. class inside a function) declaration
3607     dnl without any objections!!
3608     dnl
3609     dnl hence the hack below: we must have Foo at global scope!
3610     AC_TRY_COMPILE([#include <stddef.h>],
3611         [
3612             return 0; }
3613
3614             struct Foo { void foo(size_t); void foo(unsigned int); };
3615
3616             int bar() {
3617         ],
3618         wx_cv_size_t_is_uint=no,
3619         wx_cv_size_t_is_uint=yes
3620     )
3621     ]
3622 )
3623
3624 if test "$wx_cv_size_t_is_uint" = "yes"; then
3625     AC_DEFINE(wxSIZE_T_IS_UINT)
3626 else
3627     AC_CACHE_CHECK([if size_t is unsigned long],
3628         wx_cv_size_t_is_ulong,
3629         AC_TRY_COMPILE([#include <stddef.h>],
3630             [
3631                 return 0; }
3632
3633                 struct Foo { void foo(size_t); void foo(unsigned long); };
3634
3635                 int bar() {
3636             ],
3637             wx_cv_size_t_is_ulong=no,
3638             wx_cv_size_t_is_ulong=yes
3639         )
3640     )
3641
3642     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3643         AC_DEFINE(wxSIZE_T_IS_ULONG)
3644     fi
3645 fi
3646
3647 AC_LANG_RESTORE
3648
3649 dnl ---------------------------------------------------------------------------
3650 dnl Checks for structures
3651 dnl ---------------------------------------------------------------------------
3652
3653 dnl does passwd struct has the pw_gecos field?
3654 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3655     [
3656         AC_TRY_COMPILE([#include <pwd.h>],
3657              [
3658                 char *p;
3659                 struct passwd *pw;
3660                 p = pw->pw_gecos;
3661              ],
3662              [
3663                 wx_cv_struct_pw_gecos=yes
3664              ],
3665              [
3666                 wx_cv_struct_pw_gecos=no
3667              ]
3668         )
3669     ]
3670 )
3671
3672 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3673     AC_DEFINE(HAVE_PW_GECOS)
3674 fi
3675
3676 dnl ---------------------------------------------------------------------------
3677 dnl Check for functions
3678 dnl ---------------------------------------------------------------------------
3679
3680 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3681 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3682     AC_DEFINE(wxUSE_WCHAR_T)
3683
3684     dnl check for wcslen in all possible places
3685     WCSLEN_FOUND=0
3686     WCHAR_LINK=
3687     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3688
3689     if test "$WCSLEN_FOUND" = 0; then
3690         if test "$TOOLKIT" = "MSW"; then
3691             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3692         else
3693             AC_CHECK_LIB(w, wcslen, [
3694                             WCHAR_LINK=" -lw"
3695                             WCSLEN_FOUND=1
3696                         ])
3697         fi
3698     fi
3699
3700     if test "$WCSLEN_FOUND" = 1; then
3701         AC_DEFINE(HAVE_WCSLEN)
3702     fi
3703
3704     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3705     if test "$USE_HPUX" = 1; then
3706         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3707     fi
3708
3709     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3710     dnl libc versions if possible
3711     AC_CHECK_FUNCS(wcsrtombs)
3712 else
3713     AC_MSG_WARN([Wide character support is unavailable])
3714 fi
3715
3716 dnl *printf() functions sometimes are available in the library but not
3717 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3718 dnl detect this we have to use C++ compiler for testing
3719 AC_LANG_SAVE
3720 AC_LANG_CPLUSPLUS
3721
3722 dnl check for vsnprintf() -- a safe version of vsprintf())
3723 dnl
3724 dnl the trouble here is that on some systems (notable HP-UX) this function is
3725 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3726 dnl stupidly, provides a dummy function declaration inside its extension)
3727 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3728 dnl
3729 dnl so we first check if the function is in the library
3730 AC_CHECK_FUNCS(vsnprintf)
3731
3732 if test "$ac_cv_func_vsnprintf" = "yes"; then
3733     dnl yes it is -- now check if it is in the headers
3734     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3735         [
3736             AC_TRY_COMPILE(
3737                 [
3738                     #include <stdio.h>
3739                     #include <stdarg.h>
3740                 ],
3741                 [
3742                     char *buf;
3743                     va_list ap;
3744                     vsnprintf(buf, 10u, "%s", ap);
3745                 ],
3746                 wx_cv_func_vsnprintf_decl=yes,
3747                 [
3748                     dnl Metrowerks does provide a vsnprintf declaration
3749                     dnl but in C++ mode it's always in std namespace.
3750                     dnl FIXME: Do we have any UNIX C++ compilers that would
3751                     dnl fail this test if using namespace std; was
3752                     dnl simply always included?
3753                     AC_TRY_COMPILE(
3754                         [
3755                             #include <stdio.h>
3756                             #include <stdarg.h>
3757                             using namespace std;
3758                         ],
3759                         [
3760                             char *buf;
3761                             va_list ap;
3762                             vsnprintf(buf, 10u, "%s", ap);
3763                         ],
3764                         wx_cv_func_vsnprintf_decl=yes,
3765                         wx_cv_func_vsnprintf_decl=no
3766                     )
3767                 ]
3768             )
3769         ]
3770     )
3771
3772     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3773         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3774     fi
3775 fi
3776
3777 if test "$wxUSE_UNICODE" = yes; then
3778     dnl also look if we have wide char IO functions
3779     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3780
3781     dnl MinGW has a vswprintf with a different prototype, and
3782     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3783     dnl finds it even if it is not declared in some versions...
3784     AC_MSG_CHECKING([for _vsnwprintf])
3785     AC_TRY_COMPILE([#include <wchar.h>],
3786                    [&_vsnwprintf;],
3787                    [AC_MSG_RESULT([yes])
3788                     AC_DEFINE(HAVE__VSNWPRINTF)],
3789                    [AC_MSG_RESULT([no])]);
3790 fi
3791
3792 AC_LANG_RESTORE
3793
3794
3795
3796 dnl the following tests are for Unix(like) systems only
3797 if test "$TOOLKIT" != "MSW"; then
3798
3799 dnl check for available version of iconv()
3800
3801 AC_LANG_SAVE
3802 AC_LANG_CPLUSPLUS
3803 AM_ICONV
3804 LIBS="$LIBICONV $LIBS"
3805 AC_LANG_RESTORE
3806
3807 dnl check for POSIX signals if we need them
3808 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3809     AC_CHECK_FUNCS(sigaction)
3810
3811     if test "$ac_cv_func_sigaction" = "no"; then
3812         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3813         wxUSE_ON_FATAL_EXCEPTION=no
3814     fi
3815
3816     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3817       AC_LANG_SAVE
3818       AC_LANG_CPLUSPLUS
3819
3820       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3821       [
3822         AC_TRY_COMPILE([#include <signal.h>],
3823                      [
3824                         extern void testSigHandler(int);
3825
3826                         struct sigaction sa;
3827                         sa.sa_handler = testSigHandler;
3828                      ], [
3829                         wx_cv_type_sa_handler=int
3830                      ], [
3831                         wx_cv_type_sa_handler=void
3832                      ])
3833       ])
3834
3835       AC_LANG_RESTORE
3836
3837       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3838     fi
3839 fi
3840
3841 dnl backtrace() and backtrace_symbols() for wxStackWalker
3842 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3843     AC_LANG_SAVE
3844     AC_LANG_CPLUSPLUS
3845
3846     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3847         [
3848             AC_TRY_COMPILE([#include <execinfo.h>],
3849                 [
3850                     void *trace[1];
3851                     char **messages;
3852
3853                     backtrace(trace, 1);
3854                     messages = backtrace_symbols(trace, 1);
3855                 ],
3856                 wx_cv_func_backtrace=yes,
3857                 wx_cv_func_backtrace=no
3858             )
3859         ]
3860     )
3861
3862
3863     if test "$wx_cv_func_backtrace" = "no"; then
3864         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3865         wxUSE_STACKWALKER=no
3866     else
3867         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3868             [
3869                 AC_TRY_COMPILE([#include <cxxabi.h>],
3870                     [
3871                         int rc;
3872                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3873                     ],
3874                     wx_cv_func_cxa_demangle=yes,
3875                     wx_cv_func_cxa_demangle=no
3876                 )
3877             ]
3878         )
3879
3880         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3881             AC_DEFINE(HAVE_CXA_DEMANGLE)
3882         fi
3883     fi
3884
3885     AC_LANG_RESTORE
3886 fi
3887
3888 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3889     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3890     wxUSE_STACKWALKER=no
3891 fi
3892
3893
3894 dnl check for the function for temp files creation
3895 AC_CHECK_FUNCS(mkstemp mktemp, break)
3896
3897 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3898 dnl Linux and *BSD and statvfs() under Solaris
3899 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3900     AC_TRY_COMPILE(
3901         [
3902              #if defined(__BSD__)
3903                #include <sys/param.h>
3904                #include <sys/mount.h>
3905              #else
3906                #include <sys/vfs.h>
3907              #endif
3908         ],
3909         [
3910              long l;
3911              struct statfs fs;
3912              statfs("/", &fs);
3913              l = fs.f_bsize;
3914              l += fs.f_blocks;
3915              l += fs.f_bavail;
3916         ],
3917         [
3918              wx_cv_func_statfs=yes
3919         ],
3920         [
3921              wx_cv_func_statfs=no
3922         ]
3923     )
3924 )
3925
3926 if test "$wx_cv_func_statfs" = "yes"; then
3927     wx_cv_type_statvfs_t="struct statfs"
3928     AC_DEFINE(HAVE_STATFS)
3929 else
3930     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3931         AC_TRY_COMPILE(
3932             [
3933                 #include <stddef.h>
3934                 #include <sys/statvfs.h>
3935             ],
3936             [
3937                 statvfs("/", NULL);
3938             ],
3939             wx_cv_func_statvfs=yes,
3940             wx_cv_func_statvfs=no
3941         )
3942     )
3943
3944     if test "$wx_cv_func_statvfs" = "yes"; then
3945         dnl we also have to check whether we should use statvfs_t (works under
3946         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3947         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3948         dnl mode both work fine)
3949         dnl
3950         dnl for this check C++ compiler has to be used as passing incompatible
3951         dnl pointers is just a warning and not an error in C
3952         AC_LANG_SAVE
3953         AC_LANG_CPLUSPLUS
3954
3955         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3956             AC_TRY_COMPILE(
3957                 [
3958                     #include <sys/statvfs.h>
3959                 ],
3960                 [
3961                     long l;
3962                     statvfs_t fs;
3963                     statvfs("/", &fs);
3964                     l = fs.f_bsize;
3965                     l += fs.f_blocks;
3966                     l += fs.f_bavail;
3967                 ],
3968                 wx_cv_type_statvfs_t=statvfs_t,
3969                 [
3970                     AC_TRY_COMPILE(
3971                         [
3972                             #include <sys/statvfs.h>
3973                         ],
3974                         [
3975                             long l;
3976                             struct statvfs fs;
3977                             statvfs("/", &fs);
3978                             l = fs.f_bsize;
3979                             l += fs.f_blocks;
3980                             l += fs.f_bavail;
3981                         ],
3982                         wx_cv_type_statvfs_t="struct statvfs",
3983                         wx_cv_type_statvfs_t="unknown"
3984                     )
3985                 ]
3986             )
3987         )
3988
3989         AC_LANG_RESTORE
3990
3991         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3992             AC_DEFINE(HAVE_STATVFS)
3993         fi
3994     else
3995         dnl set it for the test below
3996         wx_cv_type_statvfs_t="unknown"
3997     fi
3998 fi
3999
4000 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4001     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4002 else
4003     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4004 fi
4005
4006 dnl check for fcntl() or at least flock() needed by Unix implementation of
4007 dnl wxSingleInstanceChecker
4008 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4009     AC_CHECK_FUNCS(fcntl flock, break)
4010
4011     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4012         AC_MSG_WARN(wxSingleInstanceChecker not available)
4013         wxUSE_SNGLINST_CHECKER=no
4014     fi
4015 fi
4016
4017 dnl check for timegm() used by datetime.cpp
4018 AC_CHECK_FUNCS(timegm)
4019
4020 dnl look for a function to modify the environment
4021 AC_CHECK_FUNCS(putenv setenv, break)
4022
4023 HAVE_SOME_SLEEP_FUNC=0
4024 if test "$USE_BEOS" = 1; then
4025     dnl BeOS has its own (wonder where did they get it from) sleep() function
4026     dnl in unistd.h
4027     AC_DEFINE(HAVE_SLEEP)
4028     HAVE_SOME_SLEEP_FUNC=1
4029 fi
4030
4031 if test "$USE_DARWIN" = 1; then
4032     dnl Mac OS X/Darwin has both nanosleep and usleep
4033     dnl but only usleep is defined in unistd.h
4034     AC_DEFINE(HAVE_USLEEP)
4035     HAVE_SOME_SLEEP_FUNC=1
4036 fi
4037
4038 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4039     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4040     POSIX4_LINK=
4041     AC_CHECK_FUNCS(nanosleep,
4042         AC_DEFINE(HAVE_NANOSLEEP),
4043         [
4044             AC_CHECK_LIB(posix4, nanosleep,
4045                 [
4046                     AC_DEFINE(HAVE_NANOSLEEP)
4047                     POSIX4_LINK=" -lposix4"
4048                 ],
4049                 [
4050                     AC_CHECK_FUNCS(usleep,
4051                         AC_DEFINE(HAVE_USLEEP),
4052                         AC_MSG_WARN([wxSleep() function will not work])
4053                     )
4054                 ]
4055             )
4056         ]
4057     )
4058 fi
4059
4060 dnl check for uname (POSIX) and gethostname (BSD)
4061 AC_CHECK_FUNCS(uname gethostname, break)
4062
4063 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4064 dnl but not for C++ one - hence change language)
4065 AC_LANG_SAVE
4066 AC_LANG_CPLUSPLUS
4067
4068 AC_CHECK_FUNCS(strtok_r)
4069
4070 AC_LANG_RESTORE
4071
4072 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4073 dnl libnsl or libresolv or libsocket)
4074 INET_LINK=
4075 AC_CHECK_FUNCS(inet_addr,
4076     AC_DEFINE(HAVE_INET_ADDR),
4077     [
4078         AC_CHECK_LIB(nsl, inet_addr,
4079             INET_LINK="nsl",
4080             [
4081                 AC_CHECK_LIB(resolv, inet_addr,
4082                     INET_LINK="resolv",
4083                     [
4084                         AC_CHECK_LIB(socket, inet_addr,
4085                             INET_LINK="socket"
4086                         )
4087                     ]
4088                 )
4089             ]
4090         )
4091     ]
4092 )
4093
4094 AC_CHECK_FUNCS(inet_aton,
4095         AC_DEFINE(HAVE_INET_ATON),
4096         [
4097             dnl only check it in the same lib
4098             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4099         ])
4100
4101 if test "x$INET_LINK" != "x"; then
4102     AC_DEFINE(HAVE_INET_ADDR)
4103     INET_LINK=" -l$INET_LINK"
4104 fi
4105
4106 fi
4107 dnl if !MSW
4108
4109
4110 dnl ------------------------------------------
4111 dnl Checks specific to contrib libs (MMedia)
4112 dnl ------------------------------------------
4113
4114 dnl Check for ESD:
4115 EXTRALIBS_ESD=
4116 AC_CHECK_LIB(esd, esd_close, [
4117     AC_CHECK_HEADERS([esd.h], [
4118     EXTRALIBS_ESD="-lesd"
4119   ])
4120 ])
4121 AC_SUBST(EXTRALIBS_ESD)
4122
4123 dnl check for known CD-ROM interface
4124 AC_MSG_CHECKING([for known CD-ROM interface])
4125 AC_TRY_COMPILE([#ifdef __linux__
4126                 #include <linux/cdrom.h>
4127                 #else
4128                 /* For Solaris */
4129                 #include <sys/cdio.h>
4130                 #endif
4131                 ],
4132                [struct cdrom_tocentry entry, old_entry;],
4133                [AC_MSG_RESULT([yes])
4134                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4135                [AC_MSG_RESULT([no])])
4136
4137 dnl ===========================================================================
4138 dnl Now we have all the info we need - use it!
4139 dnl ===========================================================================
4140
4141 dnl flush the cache
4142 AC_CACHE_SAVE
4143
4144 dnl ---------------------------------------------------------------------------
4145 dnl thread support for Unix (for Win32 and OS/2 see past
4146 dnl                          the next matching "else")
4147 dnl ---------------------------------------------------------------------------
4148
4149 dnl under MSW (except mingw32) we always have thread support
4150 CPP_MT_FLAG=
4151 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4152
4153     dnl the code below:
4154     dnl
4155     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4156     dnl   necessary to build the MT programs for the linker and compiler
4157     dnl   respectively
4158     dnl
4159     dnl   sets wxUSE_THREADS=1 if thread support is activated
4160
4161     THREADS_LINK=
4162     THREADS_CFLAGS=
4163
4164     if test "$wxUSE_THREADS" = "yes" ; then
4165         if test "$USE_BEOS" = 1; then
4166             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4167             wxUSE_THREADS="no"
4168         fi
4169     fi
4170
4171     if test "$wxUSE_THREADS" = "yes" ; then
4172         dnl find if POSIX threads are available
4173         dnl
4174         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4175         dnl archive from http://ac-archive.sourceforge.net/
4176         dnl
4177         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4178         dnl Forero Cuervo <bachue@bachue.com> for the original code
4179
4180         dnl TODO: cache the result
4181
4182         dnl define the list of the thread options to try in the loop below
4183         dnl with the convention that anything starting with '-' is a cpp flag
4184         dnl while anything else is a library (i.e. there is an implicit "-l")
4185         THREAD_OPTS="-pthread"
4186         case "${host}" in
4187           *-*-solaris2* | *-*-sunos4* )
4188                 if test "x$GCC" = "xyes"; then
4189                     dnl Solaris/gcc combination use this one for some reason
4190                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4191                 else
4192                     THREAD_OPTS="-mt $THREAD_OPTS"
4193                 fi
4194                 ;;
4195           *-*-freebsd*)
4196                 dnl look, in order, for the kernel threads, then Linux threads
4197                 dnl and finally the userland threads
4198                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4199                 ;;
4200           *-*-darwin* | *-*-cygwin* )
4201                 dnl Darwin / Mac OS X just uses -lpthread tested below
4202                 dnl and so does Cygwin
4203                 THREAD_OPTS=""
4204                 ;;
4205           *-*-aix*)
4206                 dnl AIX calls the library libpthreads - thanks IBM!
4207                 THREAD_OPTS="pthreads"
4208                 ;;
4209           *-hp-hpux* )
4210                 dnl HP-UX aCC only gives a warning, not an error about
4211                 dnl -pthread but it doesn't work and we have to use -lpthread
4212                 dnl there
4213                 if test "x$GCC" != "xyes"; then
4214                     THREAD_OPTS=""
4215                 fi
4216                 ;;
4217
4218           *-*-irix* )
4219                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4220                 dnl doesn't give an error for it neither, just a warning
4221                 dnl message -- but this is still very annoying
4222                 if test "x$GCC" = "xyes"; then
4223                     THREAD_OPTS=""
4224                 fi
4225                 ;;
4226
4227           *-*-*UnixWare*)
4228                 dnl flying by man pages here: Caldera online docs use this
4229                 if test "x$GCC" != "xyes"; then
4230                     THREAD_OPTS="-Ethread"
4231                 fi
4232                 ;;
4233         esac
4234
4235         dnl simply linking with libpthread should make the test below work but
4236         dnl it's far from certain that the threaded programs compiled without
4237         dnl any special switches actually work, so try it after all the others
4238         THREAD_OPTS="$THREAD_OPTS pthread none"
4239
4240         dnl now test for all possibilities
4241         THREADS_OK=no
4242         for flag in $THREAD_OPTS; do
4243             case $flag in
4244                 none)
4245                     AC_MSG_CHECKING([whether pthreads work without any flags])
4246                     ;;
4247
4248                 -*)
4249                     AC_MSG_CHECKING([whether pthreads work with $flag])
4250                     THREADS_CFLAGS="$flag"
4251                     ;;
4252
4253                 *)
4254                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4255                     THREADS_LINK="-l$flag"
4256                     ;;
4257               esac
4258
4259               save_LIBS="$LIBS"
4260               save_CFLAGS="$CFLAGS"
4261               LIBS="$THREADS_LINK $LIBS"
4262               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4263
4264               AC_TRY_LINK([#include <pthread.h>],
4265                           [pthread_create(0,0,0,0);],
4266                           THREADS_OK=yes)
4267
4268               LIBS="$save_LIBS"
4269               CFLAGS="$save_CFLAGS"
4270
4271               AC_MSG_RESULT($THREADS_OK)
4272               if test "x$THREADS_OK" = "xyes"; then
4273                       break;
4274               fi
4275
4276               THREADS_LINK=""
4277               THREADS_CFLAGS=""
4278       done
4279
4280       if test "x$THREADS_OK" != "xyes"; then
4281           wxUSE_THREADS=no
4282           AC_MSG_WARN([No thread support on this system... disabled])
4283       else
4284           dnl yes, these special compiler flags should be used with the
4285           dnl linker as well
4286           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4287           LIBS="$THREADS_LINK $LIBS"
4288
4289           AC_MSG_CHECKING([if more special flags are required for pthreads])
4290           flag=no
4291           case "${host}" in
4292             *-aix*)
4293                 dnl again quoting from
4294                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4295                 dnl
4296                 dnl     When compiling and linking with -pthread, the library
4297                 dnl     search path should include -L/usr/lib/threads at the
4298                 dnl     beginning of the path.
4299                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4300                 flag="-D_THREAD_SAFE"
4301                 ;;
4302             *-freebsd*)
4303                 flag="-D_THREAD_SAFE"
4304                 ;;
4305             *-hp-hpux* )
4306                 flag="-D_REENTRANT"
4307                 if test "x$GCC" != "xyes"; then
4308                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4309                     flag="$flag -D_RWSTD_MULTI_THREAD"
4310                 fi
4311                 ;;
4312             *solaris* | alpha*-osf*)
4313                 flag="-D_REENTRANT"
4314                 ;;
4315           esac
4316           AC_MSG_RESULT(${flag})
4317           if test "x$flag" != xno; then
4318               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4319           fi
4320
4321           if test "x$THREADS_CFLAGS" != "x"; then
4322             dnl don't add these options to CPPFLAGS as cpp might not know them
4323             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4324             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4325           fi
4326       fi
4327     fi
4328
4329     dnl do other tests only if we are using threads
4330     if test "$wxUSE_THREADS" = "yes" ; then
4331       AC_CHECK_FUNCS(thr_setconcurrency)
4332
4333       AC_CHECK_HEADERS(sched.h)
4334       if test "$ac_cv_header_sched_h" = "yes"; then
4335           AC_CHECK_FUNC(sched_yield,
4336             AC_DEFINE(HAVE_SCHED_YIELD),
4337             [
4338                 AC_CHECK_LIB(posix4,
4339                     sched_yield,
4340                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4341                     AC_MSG_WARN(wxThread::Yield will not work properly)
4342                 )
4343             ]
4344           )
4345       fi
4346
4347       dnl to be able to set the thread priority, we need to have all of the
4348       dnl following functions:
4349       dnl   1. pthread_attr_getschedpolicy
4350       dnl   2. sched_get_priority_min and sched_get_priority_max
4351       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4352       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4353       HAVE_PRIOR_FUNCS=0
4354       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4355                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4356                        [AC_CHECK_FUNC(sched_get_priority_max,
4357                            HAVE_PRIOR_FUNCS=1,
4358                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4359                              [
4360                                 HAVE_PRIOR_FUNCS=1
4361                                 POSIX4_LINK=" -lposix4"
4362                              ],
4363                            )]
4364                        )]
4365                      )]
4366                    )
4367
4368       if test "$HAVE_PRIOR_FUNCS" = 1; then
4369         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4370       else
4371         AC_MSG_WARN(Setting thread priority will not work)
4372       fi
4373
4374       AC_CHECK_FUNC(pthread_cancel,
4375                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4376                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4377
4378       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4379       dnl the code here for now in case we need it again soon; otherwise it
4380       dnl should be removed in a couple of months (VZ in Sep 2003)
4381       dnl
4382       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4383       dnl [
4384       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4385       dnl                [
4386       dnl                   pthread_cleanup_push(NULL, NULL);
4387       dnl                   pthread_cleanup_pop(0);
4388       dnl                ], [
4389       dnl                   wx_cv_func_pthread_cleanup_push=yes
4390       dnl                ], [
4391       dnl                   wx_cv_func_pthread_cleanup_push=no
4392       dnl                ])
4393       dnl ])
4394       dnl
4395       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4396       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4397       dnl fi
4398
4399       dnl mutexattr_t initialization is done in quite different ways on different
4400       dnl platforms, so check for a few things:
4401       dnl
4402       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4403       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4404       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4405       dnl defined, we do it by directly assigned
4406       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4407
4408       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4409       [
4410         AC_TRY_COMPILE([#include <pthread.h>],
4411             [
4412                pthread_mutexattr_t attr;
4413                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4414             ], [
4415                wx_cv_type_pthread_mutexattr_t=yes
4416             ], [
4417                wx_cv_type_pthread_mutexattr_t=no
4418             ]
4419         )
4420       ])
4421
4422       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4423         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4424       else
4425         dnl don't despair, there may be another way to do it
4426         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4427                        wx_cv_type_pthread_rec_mutex_init,
4428         [
4429             AC_TRY_COMPILE([#include <pthread.h>],
4430                 [
4431                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4432                 ], [
4433                     wx_cv_type_pthread_rec_mutex_init=yes
4434                 ], [
4435                     wx_cv_type_pthread_rec_mutex_init=no
4436                 ]
4437             )
4438         ])
4439         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4440           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4441         else
4442           dnl this may break code working elsewhere, so at least warn about it
4443           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4444         fi
4445       fi
4446     fi
4447
4448 dnl from if !MSW
4449 else
4450     if test "$wxUSE_THREADS" = "yes" ; then
4451       case "${host}" in
4452         *-*-mingw32* )
4453             dnl check if the compiler accepts -mthreads
4454             AC_CACHE_CHECK([if compiler supports -mthreads],
4455                 wx_cv_cflags_mthread,
4456                 [
4457                     CFLAGS_OLD="$CFLAGS"
4458                     CFLAGS="$CFLAGS -mthreads"
4459                     AC_TRY_COMPILE([], [],
4460                         wx_cv_cflags_mthread=yes,
4461                         wx_cv_cflags_mthread=no
4462                     )
4463                 ]
4464             )
4465
4466             if test "$wx_cv_cflags_mthread" = "yes"; then
4467                 dnl it does, use it
4468                 CXXFLAGS="$CXXFLAGS -mthreads"
4469                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4470                 LDFLAGS="$LDFLAGS -mthreads"
4471             else
4472                 dnl it doesn't
4473                 CFLAGS="$CFLAGS_OLD"
4474             fi
4475         ;;
4476         *-pc-os2*emx )
4477             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4478             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4479             LDFLAGS="$LDFLAGS -Zmt"
4480         ;;
4481       esac
4482     fi
4483 fi
4484
4485 if test "$wxUSE_THREADS" = "yes"; then
4486   AC_DEFINE(wxUSE_THREADS)
4487
4488   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4489 else
4490   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4491   dnl functions - add tests for other functions here as well
4492   if test "$ac_cv_func_strtok_r" = "yes"; then
4493     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4494     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4495         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4496         AC_MSG_RESULT(yes)
4497     else
4498         AC_MSG_RESULT(no)
4499     fi
4500   fi
4501 fi
4502
4503 if test "$WXGTK20" = 1 ; then
4504   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4505   WXGTK12=1
4506 fi
4507
4508 if test "$WXGTK12" = 1 ; then
4509   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4510 fi
4511
4512 if test "$WXGTK127" = 1 ; then
4513   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4514 fi
4515
4516 if test "$WXGPE" = 1 ; then
4517   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4518 fi
4519
4520 WXDEBUG=
4521
4522 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4523     WXDEBUG="-g"
4524     wxUSE_OPTIMISE=no
4525 fi
4526
4527 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4528     wxUSE_DEBUG_INFO=yes
4529     WXDEBUG="-ggdb"
4530 fi
4531
4532 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4533     AC_DEFINE(WXDEBUG)
4534     WXDEBUG_DEFINE="-D__WXDEBUG__"
4535 else
4536     if test "$wxUSE_GTK" = 1 ; then
4537         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4538     fi
4539 fi
4540
4541 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4542     AC_DEFINE(wxUSE_MEMORY_TRACING)
4543     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4544     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4546 fi
4547
4548 if test "$wxUSE_DMALLOC" = "yes" ; then
4549     DMALLOC_LIBS="-ldmalloc"
4550 fi
4551
4552 PROFILE=
4553 if test "$wxUSE_PROFILE" = "yes" ; then
4554     PROFILE=" -pg"
4555 fi
4556
4557 CODE_GEN_FLAGS=
4558 CODE_GEN_FLAGS_CXX=
4559 if test "$GCC" = "yes" ; then
4560     if test "$wxUSE_NO_RTTI" = "yes" ; then
4561         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4562     fi
4563     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4564         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4565     fi
4566     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4567         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4568     fi
4569
4570     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4571     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4572     dnl for each subroutine by default -- using the switch below only creates
4573     dnl one entry per file instead at the price of minor performance penalty
4574     dnl
4575     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4576     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4577     dnl this, or even the extent of gcc/wx version combinations affected, but
4578     dnl also as above, this 'fix' does not come without side effects.
4579     dnl
4580     dnl TODO: test for the gcc version here (how?)
4581     case "${host}" in
4582       powerpc*-*-aix* )
4583         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4584         ;;
4585       *-hppa* )
4586         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4587         ;;
4588     esac
4589 fi
4590
4591 OPTIMISE=
4592 if test "$wxUSE_OPTIMISE" = "no" ; then
4593     if test "$GCC" = yes ; then
4594         dnl use -O0 because compiling with it is faster than compiling with no
4595         dnl optimization options at all (at least with g++ 3.2)
4596         OPTIMISE="-O0"
4597     fi
4598 else
4599     if test "$GCC" = yes ; then
4600         OPTIMISE="-O2"
4601
4602         dnl VZ: does anybody know what does this do??
4603         case "${host}" in
4604             i586-*-*|i686-*-* )
4605             OPTIMISE="${OPTIMISE} "
4606         ;;
4607         esac
4608     else
4609         OPTIMISE="-O"
4610     fi
4611 fi
4612
4613 dnl ---------------------------------------------------------------------------
4614 dnl compatibility level
4615 dnl ---------------------------------------------------------------------------
4616
4617 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4618     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4619
4620     WXWIN_COMPATIBILITY_2_4="yes"
4621 fi
4622
4623 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4624     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4625 fi
4626
4627 dnl ---------------------------------------------------------------------------
4628 dnl the library may be built without GUI classes at all
4629 dnl ---------------------------------------------------------------------------
4630
4631 if test "$wxUSE_GUI" = "yes"; then
4632     AC_DEFINE(wxUSE_GUI)
4633
4634     dnl the things we always pull in the GUI version of the library:
4635     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4636     dnl    library really can't be built without those)
4637     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4638     dnl    almost any program and the first 2 are needed to show a message box
4639     dnl    which want to be always able to do)
4640     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4641     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4642     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4643     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4644     dnl 5. misc stuff: timers, settings, message box
4645 fi
4646
4647 dnl ---------------------------------------------------------------------------
4648 dnl Unix/Windows
4649 dnl ---------------------------------------------------------------------------
4650
4651 if test "$wxUSE_UNIX" = "yes"; then
4652   AC_DEFINE(wxUSE_UNIX)
4653 fi
4654
4655 dnl ------------------------------------------------------------------------
4656 dnl DLL support
4657 dnl ------------------------------------------------------------------------
4658
4659 dnl under MSW we always have LoadLibrary/GetProcAddress
4660 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4661
4662     HAVE_DL_FUNCS=0
4663     HAVE_SHL_FUNCS=0
4664     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4665         if test "$USE_DARWIN" = 1; then
4666             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4667             HAVE_DL_FUNCS=1
4668         else
4669             dnl the test is a bit complicated because we check for dlopen() both with
4670             dnl and without -ldl and we also try to find shl_load() if there is no
4671             dnl dlopen() on this system
4672             AC_CHECK_FUNCS(dlopen,
4673             [
4674                 AC_DEFINE(HAVE_DLOPEN)
4675                 HAVE_DL_FUNCS=1
4676             ],
4677             [
4678                 AC_CHECK_LIB(dl, dlopen,
4679                             [
4680                                 AC_DEFINE(HAVE_DLOPEN)
4681                                 HAVE_DL_FUNCS=1
4682                                 DL_LINK=" -ldl$DL_LINK"
4683                             ],
4684                             [
4685                                 AC_CHECK_FUNCS(shl_load,
4686                                               [
4687                                                 AC_DEFINE(HAVE_SHL_LOAD)
4688                                                 HAVE_SHL_FUNCS=1
4689                                               ],
4690                                               [
4691                                                 AC_CHECK_LIB(shl_load, dld,
4692                                                              [
4693                                                                 HAVE_SHL_FUNCS=1
4694                                                                 DL_LINK=" -ldld$DL_LINK"
4695                                                              ])
4696                                               ])
4697                             ])
4698             ])
4699
4700         dnl check also for dlerror()
4701         if test "$HAVE_DL_FUNCS" = 1; then
4702             AC_CHECK_FUNCS(dlerror,
4703                 AC_DEFINE(HAVE_DLERROR),
4704                 [
4705                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4706                 ]
4707             )
4708         fi
4709         fi
4710
4711         if test "$HAVE_DL_FUNCS" = 0; then
4712             if test "$HAVE_SHL_FUNCS" = 0; then
4713               if test "$USE_UNIX" = 1; then
4714                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4715                   wxUSE_DYNAMIC_LOADER=no
4716                   wxUSE_DYNLIB_CLASS=no
4717               else
4718                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4719               fi
4720             fi
4721         fi
4722     fi
4723 fi
4724
4725 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4726     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4727 fi
4728 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4729     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4730 fi
4731
4732
4733 dnl ---------------------------------------------------------------------------
4734 dnl Verify consistency of plugins/monolithic/shared settings:
4735 dnl ---------------------------------------------------------------------------
4736
4737 if test "$wxUSE_PLUGINS" = "yes" ; then
4738     if test "$wxUSE_SHARED" = "no" ; then
4739         AC_MSG_WARN([plugins supported only in shared build, disabling])
4740         wxUSE_PLUGINS=no
4741     fi
4742     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4743         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4744         wxUSE_PLUGINS=no
4745     fi
4746     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4747         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4748         wxUSE_PLUGINS=no
4749     fi
4750     if test "$wxUSE_PLUGINS" = "yes" ; then
4751         AC_DEFINE(wxUSE_PLUGINS)
4752     fi
4753 fi
4754
4755 dnl ---------------------------------------------------------------------------
4756 dnl Register non-GUI class options for makefiles and setup.h
4757 dnl ---------------------------------------------------------------------------
4758
4759 if test "$wxUSE_STL" = "yes"; then
4760   AC_DEFINE(wxUSE_STL)
4761 fi
4762
4763 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4764   AC_DEFINE(wxUSE_APPLE_IEEE)
4765 fi
4766
4767 if test "$wxUSE_TIMER" = "yes"; then
4768   AC_DEFINE(wxUSE_TIMER)
4769 fi
4770
4771 WITH_PLUGIN_SDL=0
4772 if test "$wxUSE_SOUND" = "yes"; then
4773   dnl Unix implementation needs additional checks because audio support
4774   dnl comes in many favours:
4775   if test "$USE_UNIX" = "1" ; then
4776     AC_CHECK_HEADERS([sys/soundcard.h])
4777
4778     if test "$wxUSE_LIBSDL" != "no"; then
4779       AM_PATH_SDL([1.2.0],
4780                   [
4781                     EXTRALIBS_SDL="$SDL_LIBS"
4782                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4783                     AC_DEFINE(wxUSE_LIBSDL)
4784                   ],
4785                   [wxUSE_LIBSDL="no"])
4786       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4787         WITH_PLUGIN_SDL=1
4788       fi
4789     fi
4790   fi
4791
4792   AC_DEFINE(wxUSE_SOUND)
4793   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4794 fi
4795
4796 if test "$WXGTK20" = 1; then
4797     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4798         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4799
4800                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4801                                   [libgnomeprintui-2.2 >= 2.8],
4802                     [
4803 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4804                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4805                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4806                     ],
4807                     [
4808                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4809                         wxUSE_LIBGNOMEPRINT="no"
4810                     ]
4811                 )
4812         fi
4813     fi
4814 fi
4815
4816
4817 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4818   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4819 fi
4820
4821 if test "$wxUSE_STOPWATCH" = "yes"; then
4822   AC_DEFINE(wxUSE_STOPWATCH)
4823 fi
4824
4825 if test "$wxUSE_DATETIME" = "yes"; then
4826   AC_DEFINE(wxUSE_DATETIME)
4827 fi
4828
4829 if test "$wxUSE_FILE" = "yes"; then
4830   AC_DEFINE(wxUSE_FILE)
4831 fi
4832
4833 if test "$wxUSE_FFILE" = "yes"; then
4834   AC_DEFINE(wxUSE_FFILE)
4835 fi
4836
4837 if test "$wxUSE_FILESYSTEM" = "yes"; then
4838   AC_DEFINE(wxUSE_FILESYSTEM)
4839 fi
4840
4841 if test "$wxUSE_FS_ZIP" = "yes"; then
4842   AC_DEFINE(wxUSE_FS_ZIP)
4843 fi
4844
4845 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4846   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4847 fi
4848
4849 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4850   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4851     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4852   elif test "$wxUSE_ZLIB" = "no"; then
4853     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4854   else
4855     AC_DEFINE(wxUSE_ZIPSTREAM)
4856   fi
4857 fi
4858
4859 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4860   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4861 fi
4862
4863 if test "$wxUSE_STACKWALKER" = "yes"; then
4864     AC_DEFINE(wxUSE_STACKWALKER)
4865 fi
4866
4867 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4868     AC_DEFINE(wxUSE_DEBUGREPORT)
4869     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4870 fi
4871
4872 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4873   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4874 fi
4875
4876 if test "$wxUSE_BUSYINFO" = "yes"; then
4877   AC_DEFINE(wxUSE_BUSYINFO)
4878 fi
4879
4880 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4881   AC_DEFINE(wxUSE_STD_IOSTREAM)
4882 fi
4883
4884 if test "$wxUSE_STDPATHS" = "yes"; then
4885   AC_DEFINE(wxUSE_STDPATHS)
4886 fi
4887
4888 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4889     AC_DEFINE(wxUSE_TEXTBUFFER)
4890 fi
4891
4892 if test "$wxUSE_TEXTFILE" = "yes"; then
4893   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4894     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4895   else
4896     AC_DEFINE(wxUSE_TEXTFILE)
4897   fi
4898 fi
4899
4900 if test "$wxUSE_CONFIG" = "yes" ; then
4901   if test "$wxUSE_TEXTFILE" != "yes"; then
4902     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4903   else
4904     AC_DEFINE(wxUSE_CONFIG)
4905     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4906     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4907   fi
4908 fi
4909
4910 if test "$wxUSE_INTL" = "yes" ; then
4911   if test "$wxUSE_FILE" != "yes"; then
4912     AC_MSG_WARN(I18n code requires wxFile... disabled)
4913   else
4914     AC_DEFINE(wxUSE_INTL)
4915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4916     GUIDIST="$GUIDIST INTL_DIST"
4917   fi
4918 fi
4919
4920 if test "$wxUSE_LOG" = "yes"; then
4921   AC_DEFINE(wxUSE_LOG)
4922
4923     if test "$wxUSE_LOGGUI" = "yes"; then
4924       AC_DEFINE(wxUSE_LOGGUI)
4925     fi
4926
4927     if test "$wxUSE_LOGWINDOW" = "yes"; then
4928       AC_DEFINE(wxUSE_LOGWINDOW)
4929     fi
4930
4931     if test "$wxUSE_LOGDIALOG" = "yes"; then
4932       AC_DEFINE(wxUSE_LOG_DIALOG)
4933     fi
4934
4935     dnl the keyboard sample requires wxUSE_LOG
4936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4937 fi
4938
4939 if test "$wxUSE_LONGLONG" = "yes"; then
4940   AC_DEFINE(wxUSE_LONGLONG)
4941 fi
4942
4943 if test "$wxUSE_GEOMETRY" = "yes"; then
4944   AC_DEFINE(wxUSE_GEOMETRY)
4945 fi
4946
4947 if test "$wxUSE_STREAMS" = "yes" ; then
4948   AC_DEFINE(wxUSE_STREAMS)
4949 fi
4950
4951 dnl ---------------------------------------------------------------------------
4952 dnl time/date functions
4953 dnl ------------------------------------------------------------------------
4954
4955 if test "$wxUSE_DATETIME" = "yes"; then
4956     dnl check for strptime
4957     AC_CHECK_FUNCS(strptime)
4958
4959     dnl check for timezone variable
4960     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4961     AC_CACHE_CHECK(for timezone variable in <time.h>,
4962                    wx_cv_var_timezone,
4963                    [
4964                         AC_TRY_COMPILE(
4965                             [
4966                                 #include <time.h>
4967                             ],
4968                             [
4969                                 int tz;
4970                                 tz = timezone;
4971                             ],
4972                             [
4973                                 wx_cv_var_timezone=timezone
4974                             ],
4975                             [
4976                                 AC_TRY_COMPILE(
4977                                     [
4978                                         #include <time.h>
4979                                     ],
4980                                     [
4981                                         int tz;
4982                                         tz = _timezone;
4983                                     ],
4984                                     [
4985                                         wx_cv_var_timezone=_timezone
4986                                     ],
4987                                     [
4988                                         AC_TRY_COMPILE(
4989                                             [
4990                                                 #include <time.h>
4991                                             ],
4992                                             [
4993                                                 int tz;
4994                                                 tz = __timezone;
4995                                             ],
4996                                             [
4997                                                 wx_cv_var_timezone=__timezone
4998                                             ],
4999                                             [
5000                                                 if test "$USE_DOS" = 0 ; then
5001                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5002                                                 fi
5003                                             ]
5004                                         )
5005                                     ]
5006                                 )
5007                             ]
5008                         )
5009                    ]
5010     )
5011
5012     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5013     if test "x$wx_cv_var_timezone" != x ; then
5014         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5015     fi
5016
5017     dnl check for localtime (it's POSIX, but the check can do no harm...)
5018     AC_CHECK_FUNCS(localtime)
5019
5020     if test "$ac_cv_func_localtime" = "yes"; then
5021         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5022                        wx_cv_struct_tm_has_gmtoff,
5023         [
5024             AC_TRY_COMPILE(
5025                 [
5026                     #include <time.h>
5027                 ],
5028                 [
5029                     struct tm tm;
5030                     tm.tm_gmtoff++;
5031                 ],
5032                 [
5033                     wx_cv_struct_tm_has_gmtoff=yes
5034                 ],
5035                 wx_cv_struct_tm_has_gmtoff=no
5036             )
5037         ])
5038     fi
5039
5040     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5041         AC_DEFINE(WX_GMTOFF_IN_TM)
5042     fi
5043
5044     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5045     dnl function to be used for high resolution timers
5046     AC_CHECK_FUNCS(gettimeofday ftime, break)
5047
5048     if test "$ac_cv_func_gettimeofday" = "yes"; then
5049         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5050                        wx_cv_func_gettimeofday_has_2_args,
5051         [
5052             dnl on some _really_ old systems it takes only 1 argument
5053             AC_LANG_SAVE
5054             AC_LANG_CPLUSPLUS
5055
5056             AC_TRY_COMPILE(
5057                 [
5058                     #include <sys/time.h>
5059                     #include <unistd.h>
5060                 ],
5061                 [
5062                     struct timeval tv;
5063                     gettimeofday(&tv, NULL);
5064                 ],
5065                 wx_cv_func_gettimeofday_has_2_args=yes,
5066                 AC_TRY_COMPILE(
5067                     [
5068                         #include <sys/time.h>
5069                         #include <unistd.h>
5070                     ],
5071                     [
5072                         struct timeval tv;
5073                         gettimeofday(&tv);
5074                     ],
5075                     wx_cv_func_gettimeofday_has_2_args=no,
5076                     [
5077                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5078                         wx_cv_func_gettimeofday_has_2_args=unknown
5079                     ]
5080                 )
5081             )
5082             AC_LANG_RESTORE
5083         ])
5084
5085         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5086             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5087         fi
5088     fi
5089
5090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5091 fi
5092
5093 dnl ------------------------------------------------------------------------
5094 dnl wxSocket
5095 dnl ------------------------------------------------------------------------
5096
5097 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5098 if test "$wxUSE_SOCKETS" = "yes"; then
5099     if test "$wxUSE_MGL" = "1"; then
5100         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5101         wxUSE_SOCKETS="no"
5102     fi
5103 fi
5104
5105 if test "$wxUSE_SOCKETS" = "yes"; then
5106     dnl under MSW we always have sockets
5107     if test "$TOOLKIT" != "MSW"; then
5108         dnl under Solaris and OS/2, socket functions live in -lsocket
5109         AC_CHECK_FUNC(socket,,
5110             [
5111                 AC_CHECK_LIB(socket, socket,
5112                     if test "$INET_LINK" != " -lsocket"; then
5113                         INET_LINK="$INET_LINK -lsocket"
5114                     fi,
5115                     [
5116                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5117                         wxUSE_SOCKETS=no
5118                     ]
5119                 )
5120             ]
5121         )
5122     fi
5123 fi
5124
5125 if test "$wxUSE_SOCKETS" = "yes" ; then
5126     dnl this test may be appropriate if building under cygwin
5127     dnl right now I'm assuming it also uses the winsock stuff
5128     dnl like mingw does..  -- RL
5129     if test "$TOOLKIT" != "MSW"; then
5130         dnl determine the type of third argument for getsockname
5131         dnl This test needs to be done in C++ mode since gsocket.cpp now
5132         dnl is C++ code and pointer cast that are possible even without
5133         dnl warning in C still fail in C++.
5134         AC_LANG_PUSH(C++)
5135         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5136                        wx_cv_type_getsockname3,
5137             [
5138                 AC_TRY_COMPILE(
5139                     [
5140                         #include <sys/types.h>
5141                         #include <sys/socket.h>
5142                     ],
5143                     [
5144                         socklen_t len;
5145                         getsockname(0, 0, &len);
5146                     ],
5147                     wx_cv_type_getsockname3=socklen_t,
5148                     [
5149                         dnl the compiler will compile the version with size_t
5150                         dnl even if the real type of the last parameter is int
5151                         dnl but it should give at least a warning about
5152                         dnl converting between incompatible pointer types, so
5153                         dnl try to use it to get the correct behaviour at
5154                         dnl least with gcc (otherwise we'd always use size_t)
5155                         CFLAGS_OLD="$CFLAGS"
5156                         if test "$GCC" = yes ; then
5157                             CFLAGS="$CFLAGS -Werror"
5158                         fi
5159
5160                         AC_TRY_COMPILE(
5161                             [
5162                                 #include <sys/types.h>
5163                                 #include <sys/socket.h>
5164                             ],
5165                             [
5166                                 size_t len;
5167                                 getsockname(0, 0, &len);
5168                             ],
5169                             wx_cv_type_getsockname3=size_t,
5170                             AC_TRY_COMPILE(
5171                                 [
5172                                     #include <sys/types.h>
5173                                     #include <sys/socket.h>
5174                                 ],
5175                                 [
5176                                     int len;
5177                                     getsockname(0, 0, &len);
5178                                 ],
5179                                 wx_cv_type_getsockname3=int,
5180                                 wx_cv_type_getsockname3=unknown
5181                             )
5182                         )
5183
5184                         CFLAGS="$CFLAGS_OLD"
5185                     ]
5186                 )
5187             ])
5188
5189         if test "$wx_cv_type_getsockname3" = "unknown"; then
5190             wxUSE_SOCKETS=no
5191             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5192         else
5193             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5194         fi
5195         dnl Do this again for getsockopt as it may be different
5196         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5197                        wx_cv_type_getsockopt5,
5198             [
5199                 AC_TRY_COMPILE(
5200                     [
5201                         #include <sys/types.h>
5202                         #include <sys/socket.h>
5203                     ],
5204                     [
5205                         socklen_t len;
5206                         getsockopt(0, 0, 0, 0, &len);
5207                     ],
5208                     wx_cv_type_getsockopt5=socklen_t,
5209                     [
5210                         dnl the compiler will compile the version with size_t
5211                         dnl even if the real type of the last parameter is int
5212                         dnl but it should give at least a warning about
5213                         dnl converting between incompatible pointer types, so
5214                         dnl try to use it to get the correct behaviour at
5215                         dnl least with gcc (otherwise we'd always use size_t)
5216                         CFLAGS_OLD="$CFLAGS"
5217                         if test "$GCC" = yes ; then
5218                             CFLAGS="$CFLAGS -Werror"
5219                         fi
5220
5221                         AC_TRY_COMPILE(
5222                             [
5223                                 #include <sys/types.h>
5224                                 #include <sys/socket.h>
5225                             ],
5226                             [
5227                                 size_t len;
5228                                 getsockopt(0, 0, 0, 0, &len);
5229                             ],
5230                             wx_cv_type_getsockopt5=size_t,
5231                             AC_TRY_COMPILE(
5232                                 [
5233                                     #include <sys/types.h>
5234                                     #include <sys/socket.h>
5235                                 ],
5236                                 [
5237                                     int len;
5238                                     getsockopt(0, 0, 0, 0, &len);
5239                                 ],
5240                                 wx_cv_type_getsockopt5=int,
5241                                 wx_cv_type_getsockopt5=unknown
5242                             )
5243                         )
5244
5245                         CFLAGS="$CFLAGS_OLD"
5246                     ]
5247                 )
5248             ])
5249
5250         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5251             wxUSE_SOCKETS=no
5252             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5253         else
5254             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5255         fi
5256         AC_LANG_POP
5257     fi
5258 fi
5259
5260 if test "$wxUSE_SOCKETS" = "yes" ; then
5261     AC_DEFINE(wxUSE_SOCKETS)
5262     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5263 fi
5264
5265 if test "$wxUSE_PROTOCOL" = "yes"; then
5266     if test "$wxUSE_SOCKETS" != "yes"; then
5267         AC_MSG_WARN(Protocol classes require sockets... disabled)
5268         wxUSE_PROTOCOL=no
5269     fi
5270 fi
5271
5272 if test "$wxUSE_PROTOCOL" = "yes"; then
5273     AC_DEFINE(wxUSE_PROTOCOL)
5274
5275     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5276         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5277     fi
5278     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5279         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5280     fi
5281     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5282         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5283     fi
5284 else
5285     if test "$wxUSE_FS_INET" = "yes"; then
5286         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5287         wxUSE_FS_INET="no"
5288     fi
5289 fi
5290
5291 if test "$wxUSE_URL" = "yes"; then
5292     if test "$wxUSE_PROTOCOL" != "yes"; then
5293         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5294         wxUSE_URL=no
5295     fi
5296     if test "$wxUSE_URL" = "yes"; then
5297         AC_DEFINE(wxUSE_URL)
5298     fi
5299 fi
5300
5301 if test "$wxUSE_FS_INET" = "yes"; then
5302   AC_DEFINE(wxUSE_FS_INET)
5303 fi
5304
5305 dnl ---------------------------------------------------------------------------
5306 dnl Joystick support
5307 dnl ---------------------------------------------------------------------------
5308
5309 if test "$wxUSE_GUI" = "yes"; then
5310      dnl under MSW we always have joystick support
5311      if test "$wxUSE_JOYSTICK" = "yes"; then
5312
5313         dnl joystick support is only for Linux 2.1.x or greater
5314         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5315             AC_CHECK_HEADERS(linux/joystick.h)
5316             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5317                 wxUSE_JOYSTICK=no
5318                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5319             fi
5320         else
5321            dnl mac only available on darwin
5322            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5323                 wxUSE_JOYSTICK=no
5324                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5325            fi
5326         fi
5327
5328
5329         if test "$wxUSE_JOYSTICK" = "yes"; then
5330             AC_DEFINE(wxUSE_JOYSTICK)
5331             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5332         fi
5333     fi
5334 fi
5335
5336
5337 dnl ---------------------------------------------------------------------------
5338 dnl String stuff
5339 dnl ---------------------------------------------------------------------------
5340
5341 if test "$wxUSE_FONTMAP" = "yes" ; then
5342   AC_DEFINE(wxUSE_FONTMAP)
5343 fi
5344
5345 if test "$wxUSE_UNICODE" = "yes" ; then
5346   AC_DEFINE(wxUSE_UNICODE)
5347
5348   if test "$USE_WIN32" != 1; then
5349       wxUSE_UNICODE_MSLU=no
5350   fi
5351
5352   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5353         AC_CHECK_LIB(unicows,main,
5354             [
5355                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5356             ],
5357             [
5358                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5359                              Applications will only run on Windows NT/2000/XP!])
5360                 wxUSE_UNICODE_MSLU=no
5361             ])
5362     fi
5363 fi
5364
5365 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5366   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5367 fi
5368
5369 dnl ----------------------------------------------------------------
5370 dnl Register PostScript options for makefiles and setup.h
5371 dnl ----------------------------------------------------------------
5372
5373 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5374   AC_DEFINE(wxUSE_POSTSCRIPT)
5375 fi
5376
5377 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5378
5379 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5380
5381 dnl ---------------------------------------------------------------------------
5382 dnl big GUI components: MDI, doc/view, printing, help, ...
5383 dnl ---------------------------------------------------------------------------
5384
5385 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5386     AC_DEFINE(wxUSE_CONSTRAINTS)
5387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5388 fi
5389
5390 if test "$wxUSE_MDI" = "yes"; then
5391     AC_DEFINE(wxUSE_MDI)
5392
5393     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5394         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5395         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5396     fi
5397 fi
5398
5399 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5400     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5401     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5402     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5403         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5404     fi
5405 fi
5406
5407 if test "$wxUSE_HELP" = "yes"; then
5408     AC_DEFINE(wxUSE_HELP)
5409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5410
5411     if test "$wxUSE_MSW" = 1; then
5412       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5413         AC_DEFINE(wxUSE_MS_HTML_HELP)
5414       fi
5415     fi
5416
5417     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5418       if test "$wxUSE_HTML" = "yes"; then
5419         AC_DEFINE(wxUSE_WXHTML_HELP)
5420       else
5421         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5422         wxUSE_WXHTML_HELP=no
5423       fi
5424     fi
5425 fi
5426
5427 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5428     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5429         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5430     else
5431         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5432     fi
5433     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5434 fi
5435
5436 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5437     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5438 fi
5439
5440 dnl ---------------------------------------------------------------------------
5441 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5442 dnl ---------------------------------------------------------------------------
5443
5444 dnl check for ole headers and disable a few features requiring it if not
5445 dnl present (earlier versions of mingw32 don't have ole2.h)
5446 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5447                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5448                           -o "$wxUSE_OLE"     = "yes" \
5449                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5450     AC_CHECK_HEADERS(ole2.h)
5451
5452     if test "$ac_cv_header_ole2_h" = "yes" ; then
5453         if test "$GCC" = yes ; then
5454             AC_LANG_SAVE
5455             AC_LANG_CPLUSPLUS
5456
5457             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5458             AC_TRY_COMPILE([#include <windows.h>
5459                             #include <ole2.h>],
5460                            [],
5461                            [AC_MSG_RESULT(no)],
5462                            [AC_MSG_RESULT(yes)
5463                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5464             AC_LANG_RESTORE
5465             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5466             if test "$wxUSE_OLE" = "yes" ; then
5467                 AC_DEFINE(wxUSE_OLE)
5468                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5469             fi
5470         fi
5471
5472         dnl for OLE clipboard and dnd
5473         if test "$wxUSE_DATAOBJ" = "yes" ; then
5474             AC_DEFINE(wxUSE_DATAOBJ)
5475         fi
5476     else
5477         AC_MSG_WARN([Some features disabled because OLE headers not found])
5478
5479         wxUSE_CLIPBOARD=no
5480         wxUSE_DRAG_AND_DROP=no
5481         wxUSE_DATAOBJ=no
5482         wxUSE_OLE=no
5483     fi
5484
5485     if test "$wxUSE_METAFILE" = "yes"; then
5486         AC_DEFINE(wxUSE_METAFILE)
5487
5488         dnl this one should probably be made separately configurable
5489         AC_DEFINE(wxUSE_ENH_METAFILE)
5490     fi
5491 fi
5492
5493 if test "$wxUSE_IPC" = "yes"; then
5494     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5495         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5496         wxUSE_IPC=no
5497     fi
5498
5499     if test "$wxUSE_IPC" = "yes"; then
5500         AC_DEFINE(wxUSE_IPC)
5501         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5502     fi
5503 fi
5504
5505 if test "$wxUSE_CLIPBOARD" = "yes"; then
5506     if test "$wxUSE_MGL" = 1; then
5507         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5508         wxUSE_CLIPBOARD=no
5509     fi
5510
5511     if test "$wxUSE_CLIPBOARD" = "yes"; then
5512         AC_DEFINE(wxUSE_CLIPBOARD)
5513
5514         dnl required by clipboard code in configuration check
5515         AC_DEFINE(wxUSE_DATAOBJ)
5516     fi
5517 fi
5518
5519 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5520     if test "$wxUSE_GTK" = 1; then
5521         if test "$WXGTK12" != 1; then
5522             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5523             wxUSE_DRAG_AND_DROP=no
5524         fi
5525     fi
5526
5527     if test "$wxUSE_MOTIF" = 1; then
5528         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5529         wxUSE_DRAG_AND_DROP=no
5530     fi
5531
5532     if test "$wxUSE_X11" = 1; then
5533         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5534         wxUSE_DRAG_AND_DROP=no
5535     fi
5536
5537     if test "$wxUSE_MGL" = 1; then
5538         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5539         wxUSE_DRAG_AND_DROP=no
5540     fi
5541
5542     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5543         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5544     fi
5545
5546 fi
5547
5548 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5550 fi
5551
5552 if test "$wxUSE_SPLINES" = "yes" ; then
5553   AC_DEFINE(wxUSE_SPLINES)
5554 fi
5555
5556 dnl ---------------------------------------------------------------------------
5557 dnl GUI controls
5558 dnl ---------------------------------------------------------------------------
5559
5560 USES_CONTROLS=0
5561 if test "$wxUSE_CONTROLS" = "yes"; then
5562   USES_CONTROLS=1
5563 fi
5564
5565 if test "$wxUSE_ACCEL" = "yes"; then
5566   AC_DEFINE(wxUSE_ACCEL)
5567   USES_CONTROLS=1
5568 fi
5569
5570 if test "$wxUSE_BUTTON" = "yes"; then
5571   AC_DEFINE(wxUSE_BUTTON)
5572   USES_CONTROLS=1
5573 fi
5574
5575 if test "$wxUSE_BMPBUTTON" = "yes"; then
5576   AC_DEFINE(wxUSE_BMPBUTTON)
5577   USES_CONTROLS=1
5578 fi
5579
5580 if test "$wxUSE_CALCTRL" = "yes"; then
5581   AC_DEFINE(wxUSE_CALENDARCTRL)
5582   USES_CONTROLS=1
5583   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5584 fi
5585
5586 if test "$wxUSE_CARET" = "yes"; then
5587   AC_DEFINE(wxUSE_CARET)
5588   USES_CONTROLS=1
5589   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5590 fi
5591
5592 if test "$wxUSE_COMBOBOX" = "yes"; then
5593   AC_DEFINE(wxUSE_COMBOBOX)
5594   USES_CONTROLS=1
5595 fi
5596
5597 if test "$wxUSE_CHOICE" = "yes"; then
5598   AC_DEFINE(wxUSE_CHOICE)
5599   USES_CONTROLS=1
5600 fi
5601
5602 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5603     AC_DEFINE(wxUSE_CHOICEBOOK)
5604     USES_CONTROLS=1
5605 fi
5606
5607 if test "$wxUSE_CHECKBOX" = "yes"; then
5608   AC_DEFINE(wxUSE_CHECKBOX)
5609   USES_CONTROLS=1
5610 fi
5611
5612 if test "$wxUSE_CHECKLST" = "yes"; then
5613   AC_DEFINE(wxUSE_CHECKLISTBOX)
5614   USES_CONTROLS=1
5615   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5616 fi
5617
5618 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5619   AC_DEFINE(wxUSE_DATEPICKCTRL)
5620   USES_CONTROLS=1
5621 fi
5622
5623 if test "$wxUSE_DISPLAY" = "yes"; then
5624     AC_DEFINE(wxUSE_DISPLAY)
5625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5626 fi
5627
5628 if test "$wxUSE_GAUGE" = "yes"; then
5629   AC_DEFINE(wxUSE_GAUGE)
5630   USES_CONTROLS=1
5631 fi
5632
5633 if test "$wxUSE_GRID" = "yes"; then
5634   AC_DEFINE(wxUSE_GRID)
5635   USES_CONTROLS=1
5636   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5637 fi
5638
5639 if test "$wxUSE_IMAGLIST" = "yes"; then
5640     AC_DEFINE(wxUSE_IMAGLIST)
5641 fi
5642
5643 if test "$wxUSE_LISTBOOK" = "yes"; then
5644     AC_DEFINE(wxUSE_LISTBOOK)
5645     USES_CONTROLS=1
5646 fi
5647
5648 if test "$wxUSE_LISTBOX" = "yes"; then
5649     AC_DEFINE(wxUSE_LISTBOX)
5650     USES_CONTROLS=1
5651     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5652 fi
5653
5654 if test "$wxUSE_LISTCTRL" = "yes"; then
5655     if test "$wxUSE_IMAGLIST" = "yes"; then
5656         AC_DEFINE(wxUSE_LISTCTRL)
5657         USES_CONTROLS=1
5658         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5659     else
5660         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5661     fi
5662 fi
5663
5664 if test "$wxUSE_NOTEBOOK" = "yes"; then
5665     AC_DEFINE(wxUSE_NOTEBOOK)
5666     USES_CONTROLS=1
5667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5668 fi
5669
5670 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5671 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5672 dnl     USES_CONTROLS=1
5673 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5674 dnl fi
5675
5676 if test "$wxUSE_RADIOBOX" = "yes"; then
5677     AC_DEFINE(wxUSE_RADIOBOX)
5678     USES_CONTROLS=1
5679 fi
5680
5681 if test "$wxUSE_RADIOBTN" = "yes"; then
5682     AC_DEFINE(wxUSE_RADIOBTN)
5683     USES_CONTROLS=1
5684 fi
5685
5686 if test "$wxUSE_SASH" = "yes"; then
5687     AC_DEFINE(wxUSE_SASH)
5688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5689 fi
5690
5691 if test "$wxUSE_SCROLLBAR" = "yes"; then
5692     AC_DEFINE(wxUSE_SCROLLBAR)
5693     USES_CONTROLS=1
5694     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5695 fi
5696
5697 if test "$wxUSE_SLIDER" = "yes"; then
5698     AC_DEFINE(wxUSE_SLIDER)
5699     USES_CONTROLS=1
5700 fi
5701
5702 if test "$wxUSE_SPINBTN" = "yes"; then
5703     AC_DEFINE(wxUSE_SPINBTN)
5704     USES_CONTROLS=1
5705 fi
5706
5707 if test "$wxUSE_SPINCTRL" = "yes"; then
5708     AC_DEFINE(wxUSE_SPINCTRL)
5709     USES_CONTROLS=1
5710 fi
5711
5712 if test "$wxUSE_SPLITTER" = "yes"; then
5713     AC_DEFINE(wxUSE_SPLITTER)
5714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5715 fi
5716
5717 if test "$wxUSE_STATBMP" = "yes"; then
5718     AC_DEFINE(wxUSE_STATBMP)
5719     USES_CONTROLS=1
5720 fi
5721
5722 if test "$wxUSE_STATBOX" = "yes"; then
5723     AC_DEFINE(wxUSE_STATBOX)
5724     USES_CONTROLS=1
5725 fi
5726
5727 if test "$wxUSE_STATTEXT" = "yes"; then
5728     AC_DEFINE(wxUSE_STATTEXT)
5729     USES_CONTROLS=1
5730 fi
5731
5732 if test "$wxUSE_STATLINE" = "yes"; then
5733     AC_DEFINE(wxUSE_STATLINE)
5734     USES_CONTROLS=1
5735 fi
5736
5737 if test "$wxUSE_STATUSBAR" = "yes"; then
5738     dnl this will get undefined in wx/chkconf.h if it's not supported
5739     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5740     AC_DEFINE(wxUSE_STATUSBAR)
5741     USES_CONTROLS=1
5742
5743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5744 fi
5745
5746 if test "$wxUSE_TABDIALOG" = "yes"; then
5747     AC_DEFINE(wxUSE_TAB_DIALOG)
5748 fi
5749
5750 if test "$wxUSE_TEXTCTRL" = "yes"; then
5751     AC_DEFINE(wxUSE_TEXTCTRL)
5752     USES_CONTROLS=1
5753     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5754 fi
5755
5756 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5757     if test "$wxUSE_COCOA" = 1 ; then
5758         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5759         wxUSE_TOGGLEBTN=no
5760     else
5761         if test "$wxUSE_PM" = 1; then
5762             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5763             wxUSE_TOGGLEBTN=no
5764         fi
5765     fi
5766     if test "$wxUSE_UNIVERSAL" = "yes"; then
5767         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5768         wxUSE_TOGGLEBTN=no
5769     fi
5770
5771     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5772         AC_DEFINE(wxUSE_TOGGLEBTN)
5773         USES_CONTROLS=1
5774     fi
5775 fi
5776
5777 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5778     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5779     wxUSE_TOOLBAR="yes"
5780     USES_CONTROLS=1
5781 fi
5782
5783 if test "$wxUSE_TOOLBAR" = "yes"; then
5784     AC_DEFINE(wxUSE_TOOLBAR)
5785     USES_CONTROLS=1
5786
5787     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5788     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5789         wxUSE_TOOLBAR_NATIVE="yes"
5790     fi
5791
5792     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5793         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5794         USES_CONTROLS=1
5795     fi
5796
5797     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5798 fi
5799
5800 if test "$wxUSE_TOOLTIPS" = "yes"; then
5801     if test "$wxUSE_MOTIF" = 1; then
5802         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5803     else
5804         if test "$wxUSE_UNIVERSAL" = "yes"; then
5805             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5806         else
5807             AC_DEFINE(wxUSE_TOOLTIPS)
5808         fi
5809     fi
5810 fi
5811
5812 if test "$wxUSE_TREECTRL" = "yes"; then
5813     if test "$wxUSE_IMAGLIST" = "yes"; then
5814         AC_DEFINE(wxUSE_TREECTRL)
5815         USES_CONTROLS=1
5816         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5817     else
5818         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5819     fi
5820 fi
5821
5822 if test "$wxUSE_POPUPWIN" = "yes"; then
5823     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5824         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5825     else
5826         if test "$wxUSE_PM" = 1; then
5827             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5828         else
5829             AC_DEFINE(wxUSE_POPUPWIN)
5830             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5831
5832             USES_CONTROLS=1
5833         fi
5834     fi
5835 fi
5836
5837 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5838     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5839         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5840     else
5841         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5842         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5843     fi
5844 fi
5845
5846 if test "$wxUSE_TIPWINDOW" = "yes"; then
5847     if test "$wxUSE_PM" = 1; then
5848         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5849     else
5850         AC_DEFINE(wxUSE_TIPWINDOW)
5851     fi
5852 fi
5853
5854 if test "$USES_CONTROLS" = 1; then
5855     AC_DEFINE(wxUSE_CONTROLS)
5856 fi
5857
5858 dnl ---------------------------------------------------------------------------
5859 dnl misc options
5860 dnl ---------------------------------------------------------------------------
5861
5862 dnl please keep the settings below in alphabetical order
5863 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5864     AC_DEFINE(wxUSE_ACCESSIBILITY)
5865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5866 fi
5867
5868 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5869     AC_DEFINE(wxUSE_DRAGIMAGE)
5870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5871 fi
5872
5873 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5874     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5875         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5876     else
5877         AC_DEFINE(wxUSE_EXCEPTIONS)
5878         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5879     fi
5880 fi
5881
5882 USE_HTML=0
5883 if test "$wxUSE_HTML" = "yes"; then
5884     AC_DEFINE(wxUSE_HTML)
5885     USE_HTML=1
5886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5887     if test "$wxUSE_MAC" = 1; then
5888         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5889     fi
5890 fi
5891 if test "$wxUSE_WEBKIT" = "yes"; then
5892     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5893         old_CPPFLAGS="$CPPFLAGS"
5894         CPPFLAGS="$CPPFLAGS -x objective-c++"
5895         AC_CHECK_HEADER([WebKit/HIWebView.h],
5896                         [
5897                            AC_DEFINE(wxUSE_WEBKIT)
5898                            WEBKIT_LINK="-framework WebKit"
5899                         ],
5900                         [
5901                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5902                            wxUSE_WEBKIT=no
5903                         ],
5904                         [#include <Carbon/Carbon.h>])
5905         CPPFLAGS="$old_CPPFLAGS"
5906     elif test "$wxUSE_COCOA" = 1; then
5907         AC_DEFINE(wxUSE_WEBKIT)
5908     else
5909         wxUSE_WEBKIT=no
5910     fi
5911 fi
5912
5913 USE_XRC=0
5914 if test "$wxUSE_XRC" = "yes"; then
5915     if test "$wxUSE_XML" != "yes"; then
5916         AC_MSG_WARN([XML library not built, XRC resources disabled])
5917         wxUSE_XRC=no
5918     else
5919         AC_DEFINE(wxUSE_XRC)
5920         USE_XRC=1
5921         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5922     fi
5923 fi
5924
5925 if test "$wxUSE_MENUS" = "yes"; then
5926     AC_DEFINE(wxUSE_MENUS)
5927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5928 fi
5929
5930 if test "$wxUSE_METAFILE" = "yes"; then
5931     AC_DEFINE(wxUSE_METAFILE)
5932 fi
5933
5934 if test "$wxUSE_MIMETYPE" = "yes"; then
5935     AC_DEFINE(wxUSE_MIMETYPE)
5936 fi
5937
5938 if test "$wxUSE_MINIFRAME" = "yes"; then
5939     AC_DEFINE(wxUSE_MINIFRAME)
5940     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5941 fi
5942
5943 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5944     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5945     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5946         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5947         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5948     fi
5949 fi
5950
5951
5952 if test "$wxUSE_VALIDATORS" = "yes"; then
5953     AC_DEFINE(wxUSE_VALIDATORS)
5954     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5955 fi
5956
5957 if test "$wxUSE_PALETTE" = "yes" ; then
5958   AC_DEFINE(wxUSE_PALETTE)
5959 fi
5960
5961 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5962   dnl Must be done this late because -lunicows must be before all the other libs
5963   LIBS=" -lunicows $LIBS"
5964 fi
5965
5966 dnl ---------------------------------------------------------------------------
5967 dnl wxImage options
5968 dnl ---------------------------------------------------------------------------
5969
5970 if test "$wxUSE_IMAGE" = "yes" ; then
5971     AC_DEFINE(wxUSE_IMAGE)
5972
5973     if test "$wxUSE_GIF" = "yes" ; then
5974       AC_DEFINE(wxUSE_GIF)
5975     fi
5976
5977     if test "$wxUSE_PCX" = "yes" ; then
5978       AC_DEFINE(wxUSE_PCX)
5979     fi
5980
5981     if test "$wxUSE_IFF" = "yes" ; then
5982       AC_DEFINE(wxUSE_IFF)
5983     fi
5984
5985     if test "$wxUSE_PNM" = "yes" ; then
5986       AC_DEFINE(wxUSE_PNM)
5987     fi
5988
5989     if test "$wxUSE_XPM" = "yes" ; then
5990       AC_DEFINE(wxUSE_XPM)
5991     fi
5992
5993     if test "$wxUSE_ICO_CUR" = "yes" ; then
5994       AC_DEFINE(wxUSE_ICO_CUR)
5995     fi
5996 fi
5997
5998 dnl ---------------------------------------------------------------------------
5999 dnl common dialogs
6000 dnl ---------------------------------------------------------------------------
6001
6002 if test "$wxUSE_CHOICEDLG" = "yes"; then
6003     AC_DEFINE(wxUSE_CHOICEDLG)
6004 fi
6005
6006 if test "$wxUSE_COLOURDLG" = "yes"; then
6007     AC_DEFINE(wxUSE_COLOURDLG)
6008 fi
6009
6010 if test "$wxUSE_FILEDLG" = "yes"; then
6011     AC_DEFINE(wxUSE_FILEDLG)
6012 fi
6013
6014 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6015     AC_DEFINE(wxUSE_FINDREPLDLG)
6016 fi
6017
6018 if test "$wxUSE_FONTDLG" = "yes"; then
6019     AC_DEFINE(wxUSE_FONTDLG)
6020 fi
6021
6022 if test "$wxUSE_DIRDLG" = "yes"; then
6023     if test "$wxUSE_TREECTRL" != "yes"; then
6024         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6025     else
6026         AC_DEFINE(wxUSE_DIRDLG)
6027     fi
6028 fi
6029
6030 if test "$wxUSE_MSGDLG" = "yes"; then
6031     AC_DEFINE(wxUSE_MSGDLG)
6032 fi
6033
6034 if test "$wxUSE_NUMBERDLG" = "yes"; then
6035     AC_DEFINE(wxUSE_NUMBERDLG)
6036 fi
6037
6038 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6039     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6040        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6041     else
6042         AC_DEFINE(wxUSE_PROGRESSDLG)
6043     fi
6044 fi
6045
6046 if test "$wxUSE_SPLASH" = "yes"; then
6047     AC_DEFINE(wxUSE_SPLASH)
6048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6049 fi
6050
6051 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6052     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6053        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6054     else
6055         AC_DEFINE(wxUSE_STARTUP_TIPS)
6056     fi
6057 fi
6058
6059 if test "$wxUSE_TEXTDLG" = "yes"; then
6060     AC_DEFINE(wxUSE_TEXTDLG)
6061 fi
6062
6063 if test "$wxUSE_WIZARDDLG" = "yes"; then
6064     AC_DEFINE(wxUSE_WIZARDDLG)
6065     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6066 fi
6067
6068 dnl ---------------------------------------------------------------------------
6069 dnl wxMediaCtrl
6070 dnl ---------------------------------------------------------------------------
6071
6072 if test "$wxUSE_MEDIACTRL" = "yes"; then
6073     if test "$wxUSE_MSW" = 1; then
6074     dnl -----------------------------------------------------------------------
6075     dnl DirectShow MSW
6076     dnl -----------------------------------------------------------------------
6077         wxUSE_DIRECTSHOW="yes"
6078         AC_CHECK_HEADERS([dshow.h], [],
6079             [
6080                 wxUSE_DIRECTSHOW="no"
6081                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6082             ],
6083             [#include <windows.h>])
6084
6085        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6086             AC_DEFINE(wxUSE_DIRECTSHOW)
6087             LIBS="$LIBS -lstrmiids"
6088        fi
6089     fi
6090
6091     dnl -----------------------------------------------------------------------
6092     dnl GStreamer
6093     dnl -----------------------------------------------------------------------
6094     if test "$wxUSE_GTK" = 1; then
6095         wxUSE_GSTREAMER="yes"
6096
6097         dnl -------------------------------------------------------------------
6098         dnl Test for gstreamer module from pkg-config
6099         dnl -------------------------------------------------------------------
6100         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6101         [
6102             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6103             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6104         ],
6105         [
6106             AC_MSG_WARN([GStreamer installation not found])
6107             wxUSE_GSTREAMER="no"
6108         ])
6109
6110         dnl -------------------------------------------------------------------
6111         dnl Perform a check for a GStreamer element using gst-inspect
6112         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6113         dnl Last modification: 25/01/2005
6114         dnl
6115         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6116         dnl -------------------------------------------------------------------
6117         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6118         [
6119         if test "x$GST_INSPECT" == "x"; then
6120             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6121         fi
6122
6123         if test "x$GST_INSPECT" != "x"; then
6124             AC_MSG_CHECKING(GStreamer element $1)
6125             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6126             AC_MSG_RESULT(found.)
6127             $2
6128             else
6129             AC_MSG_RESULT(not found.)
6130             $3
6131             fi
6132         fi
6133         ])
6134
6135         dnl -------------------------------------------------------------------
6136         dnl Test for x video sink (video useless without)
6137         dnl -------------------------------------------------------------------
6138         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6139                         [
6140                             wxUSE_GSTREAMER="no"
6141                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6142                         ])
6143
6144         dnl -------------------------------------------------------------------
6145         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6146         dnl -------------------------------------------------------------------
6147         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6148                         [
6149                             wxUSE_GSTREAMER="no"
6150                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6151                         ],
6152                         [#include <gst/gst.h>])
6153
6154         AC_MSG_CHECKING([for gstplay 0.8])
6155         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6156
6157         if test "$ac_find_libraries" = "" ; then
6158             AC_MSG_RESULT([no])
6159             wxUSE_GSTREAMER="no"
6160         else
6161             AC_MSG_RESULT([yes])
6162         fi
6163
6164         if test "$wxUSE_GSTREAMER" = "yes"; then
6165             AC_DEFINE(wxUSE_GSTREAMER)
6166             AC_MSG_RESULT([GStreamer detection successful])
6167         fi
6168     fi
6169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6170     AC_DEFINE(wxUSE_MEDIACTRL)
6171 fi
6172
6173 dnl ---------------------------------------------------------------------------
6174 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6175 dnl ---------------------------------------------------------------------------
6176
6177 if test "$cross_compiling" = "yes"; then
6178     dnl Use best guess from host as we can't use uname when cross compiling
6179     OSINFO="\"$host\""
6180 else
6181     dnl attualy work out OS version
6182     OSINFO=`uname -s -r -m`
6183     OSINFO="\"$OSINFO\""
6184 fi
6185
6186 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6187
6188 dnl ---------------------------------------------------------------------------
6189 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6190 dnl ---------------------------------------------------------------------------
6191
6192 if test "x$prefix" != "xNONE"; then
6193     wxPREFIX=$prefix
6194 else
6195     wxPREFIX=$ac_default_prefix
6196 fi
6197
6198 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6199
6200
6201 dnl ---------------------------------------------------------------------------
6202 dnl define variables with all built libraries for wx-config
6203 dnl ---------------------------------------------------------------------------
6204
6205 CORE_BASE_LIBS="net base"
6206 CORE_GUI_LIBS="adv core"
6207
6208 if test "$wxUSE_XML" = "yes" ; then
6209     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6210 fi
6211 if test "$wxUSE_ODBC" != "no" ; then
6212     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6213     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6214 fi
6215 if test "$wxUSE_HTML" = "yes" ; then
6216     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6217 fi
6218 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6219     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6220 fi
6221 if test "$wxUSE_XRC" = "yes" ; then
6222     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6223 fi
6224
6225 if test "$wxUSE_GUI" != "yes"; then
6226     CORE_GUI_LIBS=""
6227 fi
6228
6229 AC_SUBST(CORE_BASE_LIBS)
6230 AC_SUBST(CORE_GUI_LIBS)
6231
6232
6233 dnl ---------------------------------------------------------------------------
6234 dnl Output the makefiles and such from the results found above
6235 dnl ---------------------------------------------------------------------------
6236
6237 dnl all additional libraries (except wxWidgets itself) we link with
6238
6239 dnl note that we always link with -lm except for Mac OS X
6240 dnl extended.c uses floor() and is always linked in
6241
6242 if test "$wxUSE_MAC" = 1 ; then
6243     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6244         if test "$USE_DARWIN" = 1; then
6245             LDFLAGS="$LDFLAGS -framework QuickTime"
6246         else
6247             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6248         fi
6249     fi
6250     if test "$USE_DARWIN" = 1; then
6251         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6252     else
6253         LDFLAGS="$LDFLAGS -lCarbonLib"
6254     fi
6255 fi
6256 if test "$wxUSE_COCOA" = 1 ; then
6257     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6258     if test "$wxUSE_MEDIACTRL" = "yes"; then
6259         LDFLAGS="$LDFLAGS -framework QuickTime"
6260     fi
6261 fi
6262
6263 dnl FIXME: should this be covered by the conditional above
6264 dnl given the -lm comment there?  Or should that comment (and
6265 dnl this one) be removed..   [ 7 Nov 2001 ]
6266
6267 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6268
6269 dnl Only add the -lm library if floating point functions cannot be used
6270 dnl without it.  This check is important on cygwin because of the bizarre
6271 dnl way that they have organized functions into libraries.  On cygwin, both
6272 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6273 dnl means that
6274 dnl   1) linking with -lm is not necessary, and
6275 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6276 dnl In particular, if you compile any program with -mno-cygwin and link with
6277 dnl -lm, it will crash instantly when it is run.  This happens because the
6278 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6279 dnl the ___main function instead of allowing it to be defined by
6280 dnl /usr/lib/mingw/libmingw32.a as it should be.
6281 dnl
6282 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6283 dnl
6284 dnl Just check a few floating point functions. If they are all found without
6285 dnl -lm, then we must not need -lm.
6286 have_cos=0
6287 have_floor=0
6288 AC_CHECK_FUNCS(cos, have_cos=1)
6289 AC_CHECK_FUNCS(floor, have_floor=1)
6290 AC_MSG_CHECKING(if floating point functions link without -lm)
6291 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6292     AC_MSG_RESULT(yes)
6293 else
6294     AC_MSG_RESULT(no)
6295     LIBS="$LIBS -lm"
6296     # use different functions to avoid configure caching
6297     have_sin=0
6298     have_ceil=0
6299     AC_CHECK_FUNCS(sin, have_sin=1)
6300     AC_CHECK_FUNCS(ceil, have_ceil=1)
6301     AC_MSG_CHECKING(if floating point functions link with -lm)
6302     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6303         AC_MSG_RESULT(yes)
6304     else
6305         AC_MSG_RESULT(no)
6306         # not sure we should warn the user, crash, etc.
6307     fi
6308 fi
6309
6310 if test "$wxUSE_GUI" = "yes"; then
6311
6312     dnl TODO add checks that these samples will really compile (i.e. all the
6313     dnl      library features they need are present)
6314
6315     dnl TODO some samples are never built so far: mfc (requires VC++)
6316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6317                      dynamic erase event exec font image minimal mobile \
6318                      mobile/wxedit mobile/styles propsize render \
6319                      richedit rotate shaped vscroll widgets"
6320
6321     if test "$wxUSE_MONOLITHIC" != "yes"; then
6322         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6323     fi
6324     if test "$TOOLKIT" = "MSW"; then
6325         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6326         if test "$wxUSE_UNIVERSAL" != "yes"; then
6327             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6328         fi
6329     fi
6330     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6331         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6332     fi
6333 else
6334     SAMPLES_SUBDIRS="console"
6335 fi
6336
6337
6338 dnl all -I options we must pass to the compiler
6339 dnl
6340 dnl note that the order is somewhat important: wxWidgets headers should
6341 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6342 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6343 dnl CodeWarrior):
6344 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6345 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6346
6347 dnl C/C++ compiler options used to compile wxWidgets
6348 if test "$GXX" = yes ; then
6349     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6350     CWARNINGS="-Wall"
6351     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6352     dnl should enable this one day...
6353     dnl CXXWARNINGS="-Wall -Werror"
6354 fi
6355
6356 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6357
6358 dnl remove the extra white space from the cc/c++/ld options
6359 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6360 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6361 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6362
6363 if test "x$MWCC" = "xyes"; then
6364     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6365     dnl must use <regex.h> from system not our local copy on OS X,
6366     dnl but must use local not system on OS 9.
6367     dnl The following should make all -I paths usable for <> includes
6368     dnl while first checking in real system paths.  With 8.3 using
6369     dnl -gccincludes it will actually check local paths before system
6370     dnl even for <> which is totally wrong.
6371
6372     dnl Note that because this absolutely needs to be before any -I
6373     dnl that we have to tack it on to the end of the compiler commandline.
6374     CC="$CC -cwd source -I-"
6375     CXX="$CXX -cwd source -I-"
6376 fi
6377
6378
6379 LIBS=`echo $LIBS`
6380 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6381 EXTRALIBS_XML="$EXPAT_LINK"
6382 EXTRALIBS_HTML="$MSPACK_LINK"
6383 EXTRALIBS_ODBC="$ODBC_LINK"
6384 if test "$wxUSE_GUI" = "yes"; then
6385     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6386 fi
6387 if test "$wxUSE_OPENGL" = "yes"; then
6388     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6389 fi
6390
6391 LDFLAGS="$LDFLAGS $PROFILE"
6392
6393 dnl wxGTK does not need TOOLKIT includes in wx-config
6394 if test "$wxUSE_GTK" = 1; then
6395     WXCONFIG_INCLUDE=
6396 else
6397     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6398 fi
6399
6400 WXCONFIG_EXTRALIBS="$LIBS"
6401
6402 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6403 if test "$wxUSE_REGEX" = "builtin" ; then
6404     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6405 fi
6406 if test "$wxUSE_EXPAT" = "builtin" ; then
6407     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6408 fi
6409 if test "$wxUSE_ODBC" = "builtin" ; then
6410     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6411 fi
6412 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6413     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6414 fi
6415 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6416     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6417 fi
6418 if test "$wxUSE_LIBPNG" = "builtin" ; then
6419     wxconfig_3rdparty="$wxconfig_3rdparty png"
6420 fi
6421 if test "$wxUSE_ZLIB" = "builtin" ; then
6422     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6423 fi
6424 if test "$wxUSE_ODBC" = "builtin" ; then
6425     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6426 fi
6427
6428 for i in $wxconfig_3rdparty ; do
6429     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6430 done
6431
6432
6433 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6434     WXUNIV=1
6435 else
6436     WXUNIV=0
6437 fi
6438
6439 AC_SUBST(wxUSE_ZLIB)
6440 AC_SUBST(wxUSE_REGEX)
6441 AC_SUBST(wxUSE_EXPAT)
6442 AC_SUBST(wxUSE_ODBC)
6443 AC_SUBST(wxUSE_LIBJPEG)
6444 AC_SUBST(wxUSE_LIBPNG)
6445 AC_SUBST(wxUSE_LIBTIFF)
6446
6447 if test $wxUSE_MONOLITHIC = "yes" ; then
6448     MONOLITHIC=1
6449 else
6450     MONOLITHIC=0
6451 fi
6452
6453 if test $wxUSE_PLUGINS = "yes" ; then
6454     USE_PLUGINS=1
6455 else
6456     USE_PLUGINS=0
6457 fi
6458
6459 if test $wxUSE_ODBC != "no" ; then
6460     USE_ODBC=1
6461 else
6462     USE_ODBC=0
6463 fi
6464
6465 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6466     USE_QA=1
6467 else
6468     USE_QA=0
6469 fi
6470
6471 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6472     OFFICIAL_BUILD=1
6473 else
6474     OFFICIAL_BUILD=0
6475 fi
6476
6477 AC_SUBST(VENDOR)
6478 AC_SUBST(OFFICIAL_BUILD)
6479 AC_SUBST(WX_FLAVOUR)
6480 AC_SUBST(WX_LIB_FLAVOUR)
6481
6482 AC_SUBST(WXUNIV)
6483 AC_SUBST(MONOLITHIC)
6484 AC_SUBST(USE_PLUGINS)
6485 AC_SUBST(LIBS)
6486 AC_SUBST(EXTRALIBS)
6487 AC_SUBST(EXTRALIBS_XML)
6488 AC_SUBST(EXTRALIBS_HTML)
6489 AC_SUBST(EXTRALIBS_ODBC)
6490 AC_SUBST(EXTRALIBS_GUI)
6491 AC_SUBST(EXTRALIBS_OPENGL)
6492 AC_SUBST(EXTRALIBS_SDL)
6493 AC_SUBST(WITH_PLUGIN_SDL)
6494 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6495 AC_SUBST(UNICODE)
6496 AC_SUBST(BUILD)
6497 AC_SUBST(DEBUG_INFO)
6498 AC_SUBST(DEBUG_FLAG)
6499 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6500 AC_SUBST(TOOLKIT_LOWERCASE)
6501 AC_SUBST(TOOLKIT_VERSION)
6502 AC_SUBST(SAMPLES_RPATH_FLAG)
6503 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6504 AC_SUBST(HOST_SUFFIX)
6505 AC_SUBST(CPPUNIT_CFLAGS)
6506 AC_SUBST(CPPUNIT_LIBS)
6507
6508 case "$TOOLKIT" in
6509     GTK)
6510         TOOLKIT_USER="GTK+"
6511         if test "$WXGTK20" = 1; then
6512             TOOLKIT_USER="$TOOLKIT_USER 2"
6513         fi
6514         ;;
6515
6516     *)
6517         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6518         ;;
6519 esac
6520
6521 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6522
6523 if test "$wxUSE_SHARED" = "yes"; then
6524
6525     dnl We get the shared build linker from bakefile, since it
6526     dnl moved all the logic for this out of this file and into
6527     dnl its own macro.  But it can't decide on whether to return
6528     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6529     dnl So normalise and expand everything here now, because its
6530     dnl not going to change inside wx-config anyway.
6531     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6532     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6533
6534     dnl Need addtional flag on OS/2, so override bakefiles value
6535     dnl (there currently is no suitable variable to which the
6536     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6537     case "${host}" in
6538       *-pc-os2_emx | *-pc-os2-emx )
6539         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6540         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6541         cp -p ${srcdir}/src/os2/dllnames.sh .
6542         cp -p ${srcdir}/src/os2/dllar.sh .
6543       ;;
6544     esac
6545 else
6546
6547     dnl No bakefile support for static builds, but this should be ok for most.
6548     EXE_LINKER="$CXX -o"
6549
6550 fi
6551
6552 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6553 dnl be in wx-config output.  Not doing so could result in link problems.
6554 GCC_PRAGMA_FLAGS=""
6555 PCH_FLAGS=""
6556 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6557 if test $GCC_PCH = 1 ; then
6558     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6559     PCH_FLAGS="-DWX_PRECOMP"
6560 else
6561     case "${host}" in
6562         powerpc-*-darwin* )
6563             dnl Some Apple's GCC version are broken and can't handle the
6564             dnl pragmas:
6565             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6566             ;;
6567         *-*-mingw32* )
6568             dnl MinGW GCC versions >= 3.2 have problems with
6569             dnl static member of classes derived from templates
6570             dnl in combination with #pragma interface/implementation
6571             dnl (the test case uses 4 files)
6572             dnl ... and with exceptions handling (undefined symbols needed
6573             dnl to correctly calls dtors when unwinding) as well
6574             if test "$wxUSE_STL" = "yes" -o \
6575                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6576                     "$wxUSE_NO_RTTI" != "yes"; then
6577                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6578                AC_TRY_COMPILE([],
6579                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6580                                #error "Not GCC 3.2 or greater"
6581                                #endif
6582                                ],
6583                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6584                                AC_MSG_RESULT([yes])],
6585                               [AC_MSG_RESULT([no])])
6586             fi
6587             ;;
6588         *-pc-os2_emx | *-pc-os2-emx )
6589             dnl GCC versions ported to OS/2 have similar problems with
6590             dnl static member of classes in combination with STL and
6591             dnl pragma interface/implementation
6592             if test "$wxUSE_STL" = "yes"; then
6593                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6594                AC_TRY_COMPILE([],
6595                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6596                                #error "Not GCC 3.2 or greater"
6597                                #endif
6598                                ],
6599                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6600                                AC_MSG_RESULT([yes])],
6601                               [AC_MSG_RESULT([no])])
6602             fi
6603             ;;
6604     esac
6605 fi
6606 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6607
6608
6609 dnl for convenience, sort the samples in alphabetical order
6610 dnl
6611 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6612 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6613 dnl
6614 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6615 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6616 dnl       only removes the Unix-like part of the introduced line break.
6617 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6618
6619 dnl subtle bakefile goop.
6620 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6621 dnl I wish we would have called it something less likely to clash with
6622 dnl things though.
6623 AC_SUBST(SHARED)
6624
6625 dnl global options
6626 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6627 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6628
6629 dnl debugging options
6630 AC_SUBST(WXDEBUG_DEFINE)
6631
6632 dnl toolkit options
6633 AC_SUBST(USE_GUI)
6634 AC_SUBST(AFMINSTALL)
6635 AC_SUBST(WIN32INSTALL)
6636 AC_SUBST(TOOLKIT)
6637 AC_SUBST(TOOLKIT_DIR)
6638 AC_SUBST(TOOLCHAIN_NAME)
6639 AC_SUBST(TOOLCHAIN_FULLNAME)
6640 AC_SUBST(TOOLCHAIN_DEFS)
6641 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6642
6643 dnl wx-config options
6644 AC_SUBST(host_alias)
6645 AC_SUBST(cross_compiling)
6646 AC_SUBST(WIDGET_SET)
6647 AC_SUBST(WX_RELEASE)
6648 AC_SUBST(WX_VERSION)
6649 AC_SUBST(WX_SUBVERSION)
6650 AC_SUBST(WX_CHARTYPE)
6651 AC_SUBST(WX_DEBUGTYPE)
6652 AC_SUBST(WXCONFIG_EXTRALIBS)
6653 AC_SUBST(WXCONFIG_INCLUDE)
6654 AC_SUBST(WXCONFIG_RPATH)
6655 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6656 AC_SUBST(WX_LARGEFILE_FLAGS)
6657 AC_SUBST(GCC_PRAGMA_FLAGS)
6658 AC_SUBST(CODE_GEN_FLAGS)
6659 AC_SUBST(CODE_GEN_FLAGS_CXX)
6660 AC_SUBST(EXE_LINKER)
6661
6662 dnl distribution vars
6663 AC_SUBST(GUIDIST)
6664 AC_SUBST(DISTDIR)
6665
6666 dnl additional subdirectories where we will build
6667 AC_SUBST(SAMPLES_SUBDIRS)
6668
6669 dnl additional libraries and linker settings
6670 AC_SUBST(LDFLAGS)
6671 AC_SUBST(LDFLAGS_GL)
6672 AC_SUBST(OPENGL_LIBS)
6673 AC_SUBST(DMALLOC_LIBS)
6674 AC_SUBST(WX_VERSION_TAG)
6675
6676 dnl additional resurces settings
6677 AC_SUBST(RESCOMP)
6678 AC_SUBST(RESFLAGS)
6679 AC_SUBST(RESPROGRAMOBJ)
6680 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6681 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6682
6683 dnl additional for Mac OS X
6684 AC_SUBST(DEREZ)
6685 AC_SUBST(LIBWXMACRES)
6686 AC_SUBST(MACRESCOMP)
6687 AC_SUBST(MACSETFILE)
6688 AC_SUBST(MACRESWXCONFIG)
6689
6690 dnl other tools
6691 AC_SUBST(GCC)
6692 AC_SUBST(DLLTOOL)
6693
6694
6695 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6696 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6697 dnl - and we do use it)
6698 AC_PROG_MAKE_SET
6699
6700
6701 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6702
6703 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6704                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6705                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6706
6707 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6708                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6709                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6710
6711 AC_CONFIG_FILES([ version-script Makefile ])
6712
6713 AC_CONFIG_COMMANDS([ wx-config
6714                    ],
6715                    [ rm -f wx-config
6716                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6717                    ],
6718                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6719                      LN_S="${LN_S}"
6720                    ])
6721
6722 dnl This would give us us build dir that in every significant way
6723 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6724 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6725 dnl on platforms that do not have symlinks.
6726 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6727 dnl AC_CONFIG_LINKS([ contrib/include ])
6728
6729
6730 dnl Configure samples, contrib etc. directories, but only if they are present:
6731 if test "$wxUSE_GUI" = "yes"; then
6732     SUBDIRS="samples demos utils contrib"
6733 else dnl we build wxBase only
6734     dnl there are no wxBase programs in contrib nor demos
6735     SUBDIRS="samples utils"
6736 fi
6737 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6738 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6739
6740 for subdir in `echo $SUBDIRS`; do
6741     if test -d ${srcdir}/${subdir} ; then
6742         if test "$wxUSE_GUI" = "yes"; then
6743             if test ${subdir} = "samples"; then
6744                 dnl only take those samples which compile in the current
6745                 dnl configuration and which exist
6746                 makefiles="samples/Makefile.in $makefiles"
6747                 for sample in `echo $SAMPLES_SUBDIRS`; do
6748                     if test -d $srcdir/samples/$sample; then
6749                         makefiles="samples/$sample/Makefile.in $makefiles"
6750                     fi
6751                 done
6752             else dnl assume that everything compiles for utils &c
6753                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6754             fi
6755         else dnl we build wxBase only
6756             dnl don't take all samples/utils, just those which build with
6757             dnl wxBase
6758             if test ${subdir} = "samples"; then
6759                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6760             elif test ${subdir} = "utils"; then
6761                 makefiles=""
6762                 for util in HelpGen tex2rtf ; do
6763                     if test -d $srcdir/utils/$util ; then
6764                         makefiles="utils/$util/Makefile.in \
6765                                    utils/$util/src/Makefile.in \
6766                                    $makefiles"
6767                     fi
6768                 done
6769             else dnl assume that everything compiles for tests
6770                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6771             fi
6772         fi
6773
6774         for mkin in $makefiles ; do
6775             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6776             AC_CONFIG_FILES([$mk])
6777         done
6778     fi
6779 done
6780
6781
6782 AC_OUTPUT
6783
6784 dnl report how we have been configured
6785 echo
6786 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6787 echo ""
6788 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6789 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6790
6791 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6792 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6793 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6794
6795 echo "  What level of wxWidgets compatibility should be enabled?"
6796 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6797 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6798
6799 echo "  Which libraries should wxWidgets use?"
6800 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6801 echo "                                       png                ${wxUSE_LIBPNG-none}"
6802 echo "                                       regex              ${wxUSE_REGEX}"
6803 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6804 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6805 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6806 fi
6807 echo "                                       zlib               ${wxUSE_ZLIB}"
6808 echo "                                       odbc               ${wxUSE_ODBC}"
6809 echo "                                       expat              ${wxUSE_EXPAT}"
6810 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6811 echo "                                       sdl                ${wxUSE_LIBSDL}"
6812 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6813
6814 echo ""
6815
6816 dnl vi: set et sts=4 sw=4 com=\:dnl: