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], [2.5.4], [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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=4
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$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=4
  68 WX_REVISION=0
  69 WX_AGE=4
  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(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=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_TEXTBUFFER=no
 430   DEFAULT_wxUSE_TEXTFILE=no
 431   DEFAULT_wxUSE_SOUND=no
 432   DEFAULT_wxUSE_MEDIACTRL=no
 433   DEFAULT_wxUSE_DIRECTSHOW=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478
 479   DEFAULT_wxUSE_COMMONDLGS=no
 480   DEFAULT_wxUSE_CHOICEDLG=no
 481   DEFAULT_wxUSE_COLOURDLG=no
 482   DEFAULT_wxUSE_DIRDLG=no
 483   DEFAULT_wxUSE_FILEDLG=no
 484   DEFAULT_wxUSE_FINDREPLDLG=no
 485   DEFAULT_wxUSE_FONTDLG=no
 486   DEFAULT_wxUSE_MSGDLG=no
 487   DEFAULT_wxUSE_NUMBERDLG=no
 488   DEFAULT_wxUSE_TEXTDLG=no
 489   DEFAULT_wxUSE_SPLASH=no
 490   DEFAULT_wxUSE_STARTUP_TIPS=no
 491   DEFAULT_wxUSE_PROGRESSDLG=no
 492   DEFAULT_wxUSE_WIZARDDLG=no
 493
 494   DEFAULT_wxUSE_MENUS=no
 495   DEFAULT_wxUSE_MINIFRAME=no
 496   DEFAULT_wxUSE_HTML=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_WEBKIT=no
 499   DEFAULT_wxUSE_FILESYSTEM=no
 500   DEFAULT_wxUSE_FS_INET=no
 501   DEFAULT_wxUSE_FS_ZIP=no
 502   DEFAULT_wxUSE_BUSYINFO=no
 503   DEFAULT_wxUSE_ARCSTREAM=no
 504   DEFAULT_wxUSE_ZIPSTREAM=no
 505   DEFAULT_wxUSE_VALIDATORS=no
 506
 507   DEFAULT_wxUSE_ACCEL=no
 508   DEFAULT_wxUSE_BUTTON=no
 509   DEFAULT_wxUSE_BMPBUTTON=no
 510   DEFAULT_wxUSE_CALCTRL=no
 511   DEFAULT_wxUSE_CARET=no
 512   DEFAULT_wxUSE_CHECKBOX=no
 513   DEFAULT_wxUSE_CHECKLST=no
 514   DEFAULT_wxUSE_CHOICE=no
 515   DEFAULT_wxUSE_CHOICEBOOK=no
 516   DEFAULT_wxUSE_COMBOBOX=no
 517   DEFAULT_wxUSE_DATEPICKCTRL=no
 518   DEFAULT_wxUSE_DISPLAY=no
 519   DEFAULT_wxUSE_GAUGE=no
 520   DEFAULT_wxUSE_GRID=no
 521   DEFAULT_wxUSE_IMAGLIST=no
 522   DEFAULT_wxUSE_LISTBOOK=no
 523   DEFAULT_wxUSE_LISTBOX=no
 524   DEFAULT_wxUSE_LISTCTRL=no
 525   DEFAULT_wxUSE_NOTEBOOK=no
 526   DEFAULT_wxUSE_RADIOBOX=no
 527   DEFAULT_wxUSE_RADIOBTN=no
 528   DEFAULT_wxUSE_SASH=no
 529   DEFAULT_wxUSE_SCROLLBAR=no
 530   DEFAULT_wxUSE_SLIDER=no
 531   DEFAULT_wxUSE_SPINBTN=no
 532   DEFAULT_wxUSE_SPINCTRL=no
 533   DEFAULT_wxUSE_SPLITTER=no
 534   DEFAULT_wxUSE_STATBMP=no
 535   DEFAULT_wxUSE_STATBOX=no
 536   DEFAULT_wxUSE_STATLINE=no
 537   DEFAULT_wxUSE_STATTEXT=no
 538   DEFAULT_wxUSE_STATUSBAR=yes
 539   DEFAULT_wxUSE_TABDIALOG=no
 540   DEFAULT_wxUSE_TEXTCTRL=no
 541   DEFAULT_wxUSE_TOGGLEBTN=no
 542   DEFAULT_wxUSE_TOOLBAR=no
 543   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 544   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 545   DEFAULT_wxUSE_TREECTRL=no
 546   DEFAULT_wxUSE_POPUPWIN=no
 547   DEFAULT_wxUSE_TIPWINDOW=no
 548
 549   DEFAULT_wxUSE_UNICODE=no
 550   DEFAULT_wxUSE_UNICODE_MSLU=no
 551   DEFAULT_wxUSE_WCSRTOMBS=no
 552
 553   DEFAULT_wxUSE_PALETTE=no
 554   DEFAULT_wxUSE_IMAGE=no
 555   DEFAULT_wxUSE_GIF=no
 556   DEFAULT_wxUSE_PCX=no
 557   DEFAULT_wxUSE_PNM=no
 558   DEFAULT_wxUSE_IFF=no
 559   DEFAULT_wxUSE_XPM=no
 560   DEFAULT_wxUSE_ICO_CUR=no
 561   DEFAULT_wxUSE_ACCESSIBILITY=no
 562
 563   DEFAULT_wxUSE_MONOLITHIC=no
 564   DEFAULT_wxUSE_PLUGINS=no
 565   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 566 else
 567   DEFAULT_wxUSE_UNIVERSAL=no
 568   DEFAULT_wxUSE_STL=no
 569
 570   DEFAULT_wxUSE_NANOX=no
 571
 572   DEFAULT_wxUSE_THREADS=yes
 573
 574   DEFAULT_wxUSE_SHARED=yes
 575   DEFAULT_wxUSE_OPTIMISE=yes
 576   DEFAULT_wxUSE_PROFILE=no
 577   DEFAULT_wxUSE_NO_DEPS=no
 578   DEFAULT_wxUSE_NO_RTTI=no
 579   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 580   DEFAULT_wxUSE_RPATH=yes
 581   DEFAULT_wxUSE_PERMISSIVE=no
 582   DEFAULT_wxUSE_DEBUG_FLAG=no
 583   DEFAULT_wxUSE_DEBUG_INFO=no
 584   DEFAULT_wxUSE_DEBUG_GDB=no
 585   DEFAULT_wxUSE_MEM_TRACING=no
 586   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 587   DEFAULT_wxUSE_DMALLOC=no
 588   DEFAULT_wxUSE_APPLE_IEEE=yes
 589
 590   DEFAULT_wxUSE_EXCEPTIONS=yes
 591   DEFAULT_wxUSE_LOG=yes
 592   DEFAULT_wxUSE_LOGWINDOW=yes
 593   DEFAULT_wxUSE_LOGGUI=yes
 594   DEFAULT_wxUSE_LOGDIALOG=yes
 595
 596   DEFAULT_wxUSE_GUI=yes
 597
 598   DEFAULT_wxUSE_REGEX=yes
 599   DEFAULT_wxUSE_XML=yes
 600   DEFAULT_wxUSE_EXPAT=yes
 601   DEFAULT_wxUSE_ZLIB=yes
 602   DEFAULT_wxUSE_LIBPNG=yes
 603   DEFAULT_wxUSE_LIBJPEG=yes
 604   DEFAULT_wxUSE_LIBTIFF=yes
 605   DEFAULT_wxUSE_LIBXPM=yes
 606   DEFAULT_wxUSE_LIBMSPACK=yes
 607   DEFAULT_wxUSE_LIBSDL=no
 608   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 609   DEFAULT_wxUSE_ODBC=no
 610   DEFAULT_wxUSE_OPENGL=no
 611
 612   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 613   DEFAULT_wxUSE_STACKWALKER=yes
 614   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 615   DEFAULT_wxUSE_STD_IOSTREAM=no
 616   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 617   DEFAULT_wxUSE_DATETIME=yes
 618   DEFAULT_wxUSE_TIMER=yes
 619   DEFAULT_wxUSE_STOPWATCH=yes
 620   DEFAULT_wxUSE_FILE=yes
 621   DEFAULT_wxUSE_FFILE=yes
 622   DEFAULT_wxUSE_TEXTBUFFER=yes
 623   DEFAULT_wxUSE_TEXTFILE=yes
 624   DEFAULT_wxUSE_SOUND=yes
 625   DEFAULT_wxUSE_MEDIACTRL=no
 626   DEFAULT_wxUSE_DIRECTSHOW=no
 627   DEFAULT_wxUSE_INTL=yes
 628   DEFAULT_wxUSE_CONFIG=yes
 629   DEFAULT_wxUSE_FONTMAP=yes
 630   DEFAULT_wxUSE_STREAMS=yes
 631   DEFAULT_wxUSE_SOCKETS=yes
 632   DEFAULT_wxUSE_OLE=yes
 633   DEFAULT_wxUSE_DATAOBJ=yes
 634   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 635   DEFAULT_wxUSE_JOYSTICK=yes
 636   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 637   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 638   DEFAULT_wxUSE_LONGLONG=yes
 639   DEFAULT_wxUSE_GEOMETRY=yes
 640
 641   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 642   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 643   DEFAULT_wxUSE_POSTSCRIPT=yes
 644
 645   DEFAULT_wxUSE_CLIPBOARD=yes
 646   DEFAULT_wxUSE_TOOLTIPS=yes
 647   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 648   DEFAULT_wxUSE_DRAGIMAGE=yes
 649   DEFAULT_wxUSE_SPLINES=yes
 650
 651   DEFAULT_wxUSE_MDI=yes
 652   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 653   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 654   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 655
 656   DEFAULT_wxUSE_RESOURCES=no
 657   DEFAULT_wxUSE_CONSTRAINTS=yes
 658   DEFAULT_wxUSE_IPC=yes
 659   DEFAULT_wxUSE_HELP=yes
 660   DEFAULT_wxUSE_MS_HTML_HELP=yes
 661   DEFAULT_wxUSE_WXHTML_HELP=yes
 662   DEFAULT_wxUSE_TREELAYOUT=yes
 663   DEFAULT_wxUSE_METAFILE=yes
 664   DEFAULT_wxUSE_MIMETYPE=yes
 665   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 666   DEFAULT_wxUSE_PROTOCOL=yes
 667   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 668   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 669   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 670   DEFAULT_wxUSE_URL=yes
 671
 672   DEFAULT_wxUSE_COMMONDLGS=yes
 673   DEFAULT_wxUSE_CHOICEDLG=yes
 674   DEFAULT_wxUSE_COLOURDLG=yes
 675   DEFAULT_wxUSE_DIRDLG=yes
 676   DEFAULT_wxUSE_FILEDLG=yes
 677   DEFAULT_wxUSE_FINDREPLDLG=yes
 678   DEFAULT_wxUSE_FONTDLG=yes
 679   DEFAULT_wxUSE_MSGDLG=yes
 680   DEFAULT_wxUSE_NUMBERDLG=yes
 681   DEFAULT_wxUSE_TEXTDLG=yes
 682   DEFAULT_wxUSE_SPLASH=yes
 683   DEFAULT_wxUSE_STARTUP_TIPS=yes
 684   DEFAULT_wxUSE_PROGRESSDLG=yes
 685   DEFAULT_wxUSE_WIZARDDLG=yes
 686
 687   DEFAULT_wxUSE_MENUS=yes
 688   DEFAULT_wxUSE_MINIFRAME=yes
 689   DEFAULT_wxUSE_HTML=yes
 690   DEFAULT_wxUSE_XRC=yes
 691   DEFAULT_wxUSE_WEBKIT=yes
 692   DEFAULT_wxUSE_FILESYSTEM=yes
 693   DEFAULT_wxUSE_FS_INET=yes
 694   DEFAULT_wxUSE_FS_ZIP=yes
 695   DEFAULT_wxUSE_BUSYINFO=yes
 696   DEFAULT_wxUSE_ARCSTREAM=yes
 697   DEFAULT_wxUSE_ZIPSTREAM=yes
 698   DEFAULT_wxUSE_VALIDATORS=yes
 699
 700   DEFAULT_wxUSE_ACCEL=yes
 701   DEFAULT_wxUSE_BUTTON=yes
 702   DEFAULT_wxUSE_BMPBUTTON=yes
 703   DEFAULT_wxUSE_CALCTRL=yes
 704   DEFAULT_wxUSE_CARET=yes
 705   DEFAULT_wxUSE_CHECKBOX=yes
 706   DEFAULT_wxUSE_CHECKLST=yes
 707   DEFAULT_wxUSE_CHOICE=yes
 708   DEFAULT_wxUSE_CHOICEBOOK=yes
 709   DEFAULT_wxUSE_COMBOBOX=yes
 710   DEFAULT_wxUSE_DATEPICKCTRL=yes
 711   DEFAULT_wxUSE_DISPLAY=yes
 712   DEFAULT_wxUSE_GAUGE=yes
 713   DEFAULT_wxUSE_GRID=yes
 714   DEFAULT_wxUSE_IMAGLIST=yes
 715   DEFAULT_wxUSE_LISTBOOK=yes
 716   DEFAULT_wxUSE_LISTBOX=yes
 717   DEFAULT_wxUSE_LISTCTRL=yes
 718   DEFAULT_wxUSE_NOTEBOOK=yes
 719   DEFAULT_wxUSE_RADIOBOX=yes
 720   DEFAULT_wxUSE_RADIOBTN=yes
 721   DEFAULT_wxUSE_SASH=yes
 722   DEFAULT_wxUSE_SCROLLBAR=yes
 723   DEFAULT_wxUSE_SLIDER=yes
 724   DEFAULT_wxUSE_SPINBTN=yes
 725   DEFAULT_wxUSE_SPINCTRL=yes
 726   DEFAULT_wxUSE_SPLITTER=yes
 727   DEFAULT_wxUSE_STATBMP=yes
 728   DEFAULT_wxUSE_STATBOX=yes
 729   DEFAULT_wxUSE_STATLINE=yes
 730   DEFAULT_wxUSE_STATTEXT=yes
 731   DEFAULT_wxUSE_STATUSBAR=yes
 732   DEFAULT_wxUSE_TABDIALOG=no
 733   DEFAULT_wxUSE_TEXTCTRL=yes
 734   DEFAULT_wxUSE_TOGGLEBTN=yes
 735   DEFAULT_wxUSE_TOOLBAR=yes
 736   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 737   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 738   DEFAULT_wxUSE_TREECTRL=yes
 739   DEFAULT_wxUSE_POPUPWIN=yes
 740   DEFAULT_wxUSE_TIPWINDOW=yes
 741
 742   DEFAULT_wxUSE_UNICODE=no
 743   DEFAULT_wxUSE_UNICODE_MSLU=yes
 744   DEFAULT_wxUSE_WCSRTOMBS=no
 745
 746   DEFAULT_wxUSE_PALETTE=yes
 747   DEFAULT_wxUSE_IMAGE=yes
 748   DEFAULT_wxUSE_GIF=yes
 749   DEFAULT_wxUSE_PCX=yes
 750   DEFAULT_wxUSE_IFF=no
 751   DEFAULT_wxUSE_PNM=yes
 752   DEFAULT_wxUSE_XPM=yes
 753   DEFAULT_wxUSE_ICO_CUR=yes
 754   DEFAULT_wxUSE_ACCESSIBILITY=no
 755
 756   DEFAULT_wxUSE_MONOLITHIC=no
 757   DEFAULT_wxUSE_PLUGINS=no
 758   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 759
 760   dnl Appliable only when --with-gtk was used:
 761   DEFAULT_wxUSE_GTK2=yes
 762 fi
 763
 764 dnl WX_ARG_WITH should be used to select whether an external package will be
 765 dnl used or not, to configure compile-time features of this package itself,
 766 dnl use WX_ARG_ENABLE instead
 767
 768 dnl ============================
 769 dnl external package dependecies
 770 dnl ============================
 771
 772 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 773 dnl these values manually
 774 for toolkit in `echo $ALL_TOOLKITS`; do
 775   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 776   if test "x$LINE" != "x" ; then
 777     has_toolkit_in_cache=1
 778     eval "DEFAULT_$LINE"
 779     eval "CACHE_$toolkit=1"
 780   fi
 781 done
 782
 783 dnl ---------------------------------------------------------------------------
 784 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 785 dnl first to disable many other switches if it's given
 786 dnl
 787 dnl NB: this is still in testing stage, don't use if you don't know what you're
 788 dnl     doing
 789 dnl ---------------------------------------------------------------------------
 790
 791 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 792 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 793 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 794
 795 if test "$wxUSE_GUI" = "yes"; then
 796
 797 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 798 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 803 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 808 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 809
 810 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 811 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 812
 813 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 814 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 815 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 816 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 817 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 818 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 819 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 820 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 821
 822 fi
 823 dnl for GUI only
 824
 825 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 826 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 827 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 828 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 829 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 830
 831 dnl ---------------------------------------------------------------------------
 832 dnl compile options
 833 dnl ---------------------------------------------------------------------------
 834
 835 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 836 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 837 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 838 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 839 if test "$USE_OS2" = "1"; then
 840     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 841 fi
 842
 843 if test "$wxUSE_DEBUG" = "yes"; then
 844   DEFAULT_wxUSE_DEBUG_FLAG=yes
 845   DEFAULT_wxUSE_DEBUG_INFO=yes
 846   BUILD=debug
 847 elif test "$wxUSE_DEBUG" = "no"; then
 848   DEFAULT_wxUSE_DEBUG_FLAG=no
 849   DEFAULT_wxUSE_DEBUG_INFO=no
 850   BUILD=release
 851 fi
 852
 853 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 854 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 855 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 856 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 857 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 858 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 859 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 860 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 861 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 862 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 863
 864 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 865 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 866
 867 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 868
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl (small) optional non GUI classes
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 875 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 876
 877 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 878 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 879 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 880 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 881 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 882 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 883 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 884
 885 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 886
 887 dnl please keep the settings below in alphabetical order
 888 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 889 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCSTREAM)
 890 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 891 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 892 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 893 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 894 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 895 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 896 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 897 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 898 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 899 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 900 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 901 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 902 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 903 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 904 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 905 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 906 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 907 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 908 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 909 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 910 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 911 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 912 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 913 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 914 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 915 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 916 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 917 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 918 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 919 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 920 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 921 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 922
 923 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 924 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 925 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 926 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 927 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 928
 929
 930 dnl ---------------------------------------------------------------------------
 931 dnl "big" options (i.e. those which change a lot of things throughout the library)
 932 dnl ---------------------------------------------------------------------------
 933
 934 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 935
 936 if test "$wxUSE_GUI" = "yes"; then
 937
 938 dnl ---------------------------------------------------------------------------
 939 dnl "big" GUI options
 940 dnl ---------------------------------------------------------------------------
 941
 942 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 943 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 944 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 945 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 946 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 947 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 948 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 949 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 950 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 951 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 952 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 953 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 954 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 955 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 956
 957 dnl ---------------------------------------------------------------------------
 958 dnl PostScript options
 959 dnl ---------------------------------------------------------------------------
 960 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 961
 962 dnl VZ: these options seem to be always on, if someone wants to change it please do
 963 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 964 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 965
 966 dnl ---------------------------------------------------------------------------
 967 dnl resources
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 971 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 972
 973 dnl ---------------------------------------------------------------------------
 974 dnl IPC &c
 975 dnl ---------------------------------------------------------------------------
 976
 977 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 978 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 979 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 980
 981 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl optional GUI controls (in alphabetical order except the first one)
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 988
 989 dnl even with --enable-controls, some may be disabled by giving
 990 dnl --disable-<control> later on the command line - but by default all will be
 991 dnl used (and vice versa)
 992 if test "$wxUSE_CONTROLS" = "yes"; then
 993   DEFAULT_wxUSE_ACCEL=yes
 994   DEFAULT_wxUSE_BMPBUTTON=yes
 995   DEFAULT_wxUSE_BUTTON=yes
 996   DEFAULT_wxUSE_CALCTRL=yes
 997   DEFAULT_wxUSE_CARET=yes
 998   DEFAULT_wxUSE_COMBOBOX=yes
 999   DEFAULT_wxUSE_CHECKBOX=yes
1000   DEFAULT_wxUSE_CHECKLISTBOX=yes
1001   DEFAULT_wxUSE_CHOICE=yes
1002   DEFAULT_wxUSE_CHOICEBOOK=yes
1003   DEFAULT_wxUSE_DATEPICKCTRL=yes
1004   DEFAULT_wxUSE_GAUGE=yes
1005   DEFAULT_wxUSE_GRID=yes
1006   DEFAULT_wxUSE_IMAGLIST=yes
1007   DEFAULT_wxUSE_LISTBOOK=yes
1008   DEFAULT_wxUSE_LISTBOX=yes
1009   DEFAULT_wxUSE_LISTCTRL=yes
1010   DEFAULT_wxUSE_NOTEBOOK=yes
1011   DEFAULT_wxUSE_RADIOBOX=yes
1012   DEFAULT_wxUSE_RADIOBTN=yes
1013   DEFAULT_wxUSE_SASH=yes
1014   DEFAULT_wxUSE_SCROLLBAR=yes
1015   DEFAULT_wxUSE_SLIDER=yes
1016   DEFAULT_wxUSE_SPINBTN=yes
1017   DEFAULT_wxUSE_SPINCTRL=yes
1018   DEFAULT_wxUSE_SPLITTER=yes
1019   DEFAULT_wxUSE_STATBMP=yes
1020   DEFAULT_wxUSE_STATBOX=yes
1021   DEFAULT_wxUSE_STATLINE=yes
1022   DEFAULT_wxUSE_STATUSBAR=yes
1023   DEFAULT_wxUSE_TAB_DIALOG=yes
1024   DEFAULT_wxUSE_TOGGLEBTN=yes
1025   DEFAULT_wxUSE_TOOLBAR=yes
1026   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1027   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1028   DEFAULT_wxUSE_TOOLTIPS=yes
1029   DEFAULT_wxUSE_TREECTRL=yes
1030   DEFAULT_wxUSE_POPUPWIN=yes
1031   DEFAULT_wxUSE_TIPWINDOW=yes
1032 elif test "$wxUSE_CONTROLS" = "no"; then
1033   DEFAULT_wxUSE_ACCEL=no
1034   DEFAULT_wxUSE_BMPBUTTON=no
1035   DEFAULT_wxUSE_BUTTON=no
1036   DEFAULT_wxUSE_CALCTRL=no
1037   DEFAULT_wxUSE_CARET=no
1038   DEFAULT_wxUSE_COMBOBOX=no
1039   DEFAULT_wxUSE_CHECKBOX=no
1040   DEFAULT_wxUSE_CHECKLISTBOX=no
1041   DEFAULT_wxUSE_CHOICE=no
1042   DEFAULT_wxUSE_CHOICEBOOK=no
1043   DEFAULT_wxUSE_DATEPICKCTRL=no
1044   DEFAULT_wxUSE_GAUGE=no
1045   DEFAULT_wxUSE_GRID=no
1046   DEFAULT_wxUSE_IMAGLIST=no
1047   DEFAULT_wxUSE_LISTBOOK=no
1048   DEFAULT_wxUSE_LISTBOX=no
1049   DEFAULT_wxUSE_LISTCTRL=no
1050   DEFAULT_wxUSE_NOTEBOOK=no
1051   DEFAULT_wxUSE_RADIOBOX=no
1052   DEFAULT_wxUSE_RADIOBTN=no
1053   DEFAULT_wxUSE_SASH=no
1054   DEFAULT_wxUSE_SCROLLBAR=no
1055   DEFAULT_wxUSE_SLIDER=no
1056   DEFAULT_wxUSE_SPINBTN=no
1057   DEFAULT_wxUSE_SPINCTRL=no
1058   DEFAULT_wxUSE_SPLITTER=no
1059   DEFAULT_wxUSE_STATBMP=no
1060   DEFAULT_wxUSE_STATBOX=no
1061   DEFAULT_wxUSE_STATLINE=no
1062   DEFAULT_wxUSE_STATUSBAR=no
1063   DEFAULT_wxUSE_TAB_DIALOG=no
1064   DEFAULT_wxUSE_TOGGLEBTN=no
1065   DEFAULT_wxUSE_TOOLBAR=no
1066   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1067   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1068   DEFAULT_wxUSE_TOOLTIPS=no
1069   DEFAULT_wxUSE_TREECTRL=no
1070   DEFAULT_wxUSE_POPUPWIN=no
1071   DEFAULT_wxUSE_TIPWINDOW=no
1072 fi
1073
1074 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1075 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1076 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1077 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1078 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1079 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1080 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1081 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1082 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1083 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1084 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1085 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1086 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1087 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1088 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1089 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1090 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1091 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1092 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1093 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1094 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1095 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1096 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1097 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1098 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1099 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1100 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1101 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1102 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1103 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1104 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1105 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1106 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1107 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1108 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1109 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1110 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1111 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1112 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1113 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1114 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1115
1116 dnl ---------------------------------------------------------------------------
1117 dnl common dialogs
1118 dnl ---------------------------------------------------------------------------
1119
1120 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1121 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1122 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1123 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1124 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1125 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1126 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1127 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1128 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1129 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1130 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1131 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1132 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1133 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl misc GUI options
1137 dnl ---------------------------------------------------------------------------
1138
1139 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1140 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1141 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1142 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1143 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1144 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1145 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1146 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1147 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1148 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl support for image formats that do not rely on external library
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1155 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1156 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1157 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1158 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1159 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1160 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1161 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1162
1163 fi
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl flavour support
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1170 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1171 dnl It doesn't actually change anything but the output file names.
1172 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl some win32 settings
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1179 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1180 if test "x$VENDOR" = "x"; then
1181     VENDOR="custom"
1182 fi
1183
1184
1185 dnl for GUI only
1186
1187 dnl cache the options values before (may be) aborting below
1188 WX_ARG_CACHE_FLUSH
1189
1190 dnl check that no more than one toolkit is given and that if none are given that
1191 dnl we have a default one
1192
1193 AC_MSG_CHECKING(for toolkit)
1194
1195 # In Wine, we need to default to MSW, not GTK or MOTIF
1196 if test "$wxUSE_WINE" = "yes"; then
1197     DEFAULT_DEFAULT_wxUSE_GTK=0
1198     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1199     DEFAULT_DEFAULT_wxUSE_MSW=1
1200     wxUSE_SHARED=no
1201 fi
1202
1203 if test "$wxUSE_GUI" = "yes"; then
1204
1205     if test "$USE_BEOS" = 1; then
1206         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1207     fi
1208
1209     if test "$TOOLKIT_GIVEN" = 1; then
1210       dnl convert "yes" to 1 and "no" to 0
1211       for toolkit in `echo $ALL_TOOLKITS`; do
1212         var=wxUSE_$toolkit
1213         eval "value=\$${var}"
1214         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1215       done
1216     else
1217       dnl try to guess the most apropriate toolkit for this platform
1218       for toolkit in `echo $ALL_TOOLKITS`; do
1219         if test "$has_toolkit_in_cache" != 1; then
1220           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1221         else
1222           var=DEFAULT_wxUSE_$toolkit
1223         fi
1224         eval "wxUSE_$toolkit=\$${var}"
1225       done
1226     fi
1227
1228     dnl we suppose that expr is available (maybe there is a better way to do
1229     dnl this? what about using ALL_TOOLKITS? TODO)
1230     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1231                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1232                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1233
1234     dnl Allow wxUSE_PM only for OS/2 with EMX.
1235     case "${host}" in
1236       *-pc-os2_emx | *-pc-os2-emx )
1237         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1238     esac
1239
1240     case "$NUM_TOOLKITS" in
1241       1)
1242       ;;
1243       0)
1244         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1245       ;;
1246       *)
1247         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1248     esac
1249
1250     dnl cache the wxUSE_<TOOLKIT> values too
1251     for toolkit in `echo $ALL_TOOLKITS`; do
1252       var=wxUSE_$toolkit
1253       eval "value=\$${var}"
1254       if test "x$value" != x; then
1255         cache_var=CACHE_$toolkit
1256         eval "cache=\$${cache_var}"
1257         if test "$cache" = 1; then
1258           echo "$var=$value" >> ${wx_arg_cache_file}
1259         fi
1260         if test "$value" = 1; then
1261           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1262           AC_MSG_RESULT($toolkit_echo)
1263         fi
1264       fi
1265     done
1266 else
1267     if test "x$host_alias" != "x"; then
1268         AC_MSG_RESULT(base ($host_alias hosted) only)
1269     else
1270         AC_MSG_RESULT(base only)
1271     fi
1272 fi
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1276 dnl 'just' a POSIX platform, so the Win32 API must not be available
1277 dnl ---------------------------------------------------------------------------
1278 dnl (Windows-only piece)
1279 wants_win32=0
1280 doesnt_want_win32=0
1281 case "${host}" in
1282   *-*-cygwin*)
1283       if test "$wxUSE_MSW" = 1 ; then
1284         wants_win32=1
1285       else
1286         doesnt_want_win32=1
1287       fi
1288   ;;
1289   *-*-mingw*)
1290       wants_win32=1
1291   ;;
1292 esac
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Wine is a virtual platform, we need to patch things up a bit
1296 dnl ---------------------------------------------------------------------------
1297 if test "$wxUSE_WINE" = "yes"; then
1298     wants_win32=1
1299     dnl FIXME: we should do a better job of testing for these
1300     CC=winegcc
1301     CXX=wineg++
1302     RESCOMP=wrc
1303     LDFLAGS_GUI="-mwindows"
1304 fi
1305
1306 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1307 dnl     take effect on Cygwin/Mingw and not other platforms.
1308 if test "$wants_win32" = 1 ; then
1309     USE_UNIX=0
1310     USE_WIN32=1
1311     AC_DEFINE(__WIN32__)
1312     AC_DEFINE(__WIN95__)
1313     AC_DEFINE(__WINDOWS__)
1314     AC_DEFINE(__GNUWIN32__)
1315     AC_DEFINE(STRICT)
1316     AC_DEFINE(WINVER, 0x0400)
1317 fi
1318 if test "$doesnt_want_win32" = 1 ; then
1319     USE_UNIX=1
1320     USE_WIN32=0
1321 fi
1322 dnl (end of Windows-only piece)
1323
1324 if test "$USE_UNIX" = 1 ; then
1325     wxUSE_UNIX=yes
1326     AC_DEFINE(__UNIX__)
1327 fi
1328
1329 dnl ---------------------------------------------------------------------------
1330 dnl Checks for programs
1331 dnl ---------------------------------------------------------------------------
1332
1333 dnl flush the cache because checking for programs might abort
1334 AC_CACHE_SAVE
1335
1336 dnl cross-compiling support: we're cross compiling if the build system is
1337 dnl different from the target one (assume host and target be always the same)
1338 if test "$build" != "$host" ; then
1339     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1340         CC=$host_alias-gcc
1341         CXX=$host_alias-c++
1342         AR=$host_alias-ar
1343         RANLIB=$host_alias-ranlib
1344         DLLTOOL=$host_alias-dlltool
1345         RESCOMP=$host_alias-windres
1346         STRIP=$host_alias-strip
1347     elif test "x$CC" '!=' "x"; then
1348         echo "You set CC, I assume you know what you are doing."
1349     else
1350         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1351     fi
1352 fi
1353
1354 dnl C-compiler checks
1355 dnl   defines CC with the compiler to use
1356 dnl   defines GCC with yes if using gcc
1357 dnl   defines GCC empty if not using gcc
1358 dnl   defines CFLAGS
1359 dnl
1360 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1361 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1362 dnl -g and -O flags ourselves below
1363 CFLAGS=${CFLAGS:=}
1364 AC_PROG_CC
1365 AC_BAKEFILE_PROG_MWCC
1366
1367 dnl is -traditional needed for correct compilations
1368 dnl   adds -traditional for gcc if needed
1369 AC_PROG_GCC_TRADITIONAL
1370
1371 AC_LANG_SAVE
1372 AC_LANG_CPLUSPLUS
1373
1374 dnl C++-compiler checks
1375 dnl   defines CXX with the compiler to use
1376 dnl   defines GXX with yes if using gxx
1377 dnl   defines GXX empty if not using gxx
1378 dnl   defines CXXFLAGS
1379 dnl
1380 dnl see CFLAGS line above
1381 CXXFLAGS=${CXXFLAGS:=}
1382 AC_PROG_CXX
1383 AC_BAKEFILE_PROG_MWCXX
1384
1385 AC_LANG_RESTORE
1386
1387 dnl ranlib command
1388 dnl   defines RANLIB with the appropriate command
1389 AC_PROG_RANLIB
1390
1391 dnl ar command
1392 dnl   defines AR with the appropriate command
1393 AC_CHECK_PROG(AR, ar, ar)
1394 if test "x$AR" = "x" ; then
1395     AC_MSG_ERROR([ar is needed to build wxWidgets])
1396 fi
1397
1398 dnl install checks
1399 dnl   defines INSTALL with the appropriate command
1400 AC_PROG_INSTALL
1401
1402 dnl   make install path absolute (if not already);
1403 dnl   will fail with (some) MSDOS paths
1404 case ${INSTALL} in
1405   /* ) # Absolute
1406      ;;
1407   ?:* ) # Drive letter, considered as absolute.
1408      ;;
1409   *)
1410      INSTALL=`pwd`/${INSTALL} ;;
1411 esac
1412
1413
1414 case "${host}" in
1415
1416     dnl The other BSD's should probably go in here too, since this is
1417     dnl to workaround a strange static lib BSDism.
1418     dnl Mac OS X install seems to ignore -p option...
1419     powerpc-*-darwin* )
1420         INSTALL_PROGRAM="cp -fp"
1421         INSTALL_DATA="cp -fp"
1422         ;;
1423     *)
1424         ;;
1425 esac
1426
1427 dnl strip command
1428 dnl   defines STRIP as strip or nothing if not found
1429 AC_CHECK_PROG(STRIP, strip, strip, true)
1430
1431 dnl does make support "-include" (only GNU make does AFAIK)?
1432 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1433 [
1434     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1435             egrep -s GNU > /dev/null); then
1436         wx_cv_prog_makeisgnu="yes"
1437     else
1438         wx_cv_prog_makeisgnu="no"
1439     fi
1440 ])
1441
1442 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1443     IF_GNU_MAKE=""
1444 else
1445     IF_GNU_MAKE="#"
1446 fi
1447
1448 AC_SUBST(IF_GNU_MAKE)
1449
1450 dnl we don't need to check for VPATH support in GNU make - it does have it
1451 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1452 dnl check if VPATH works
1453 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1454 dnl create Makefile
1455 cat - << EOF > confMake
1456 check : file
1457         cp \$? \$@
1458         cp \$? final_file
1459 EOF
1460
1461 if test ! -d sub ; then
1462   mkdir sub
1463 fi
1464 echo dummy > sub/file
1465 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1466 RESULT=$?
1467 rm -f sub/file check final_file confMake
1468 rmdir sub
1469 if test "$RESULT" = 0; then
1470   wx_cv_prog_makevpath="yes"
1471 else
1472   wx_cv_prog_makevpath="no"
1473 fi
1474 ])
1475
1476 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1477 AC_MSG_ERROR([
1478 You need a make-utility that is able to use the variable
1479 VPATH correctly.
1480 If your version of make does not support VPATH correctly,
1481 please install GNU-make (possibly as gmake), and start
1482 configure with the following command:
1483 export MAKE=gmake; ./configure  for sh-type shells
1484 setenv MAKE gmake; ./configure  for csh-type shells
1485 Also please do remember to use gmake in this case every time
1486 you are trying to compile.
1487 ])
1488 fi dnl make without VPATH
1489 fi dnl not GNU make
1490
1491 dnl needed for making link to setup.h
1492 AC_PROG_LN_S
1493
1494 dnl ------------------------------------------------------------------------
1495 dnl Platform specific tests
1496 dnl ------------------------------------------------------------------------
1497
1498 case "${host}" in
1499   *-pc-os2_emx | *-pc-os2-emx )
1500       dnl ---------------------------------------------------------------------
1501       dnl When we are using gcc on OS/2, we want to be either using resources
1502       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1503       dnl Moreover we need to link explicitly against either stdcpp.a or
1504       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1505       dnl not "g++/c++".
1506       dnl ---------------------------------------------------------------------
1507       dnl (OS/2-only piece)
1508       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1509           dnl More complete Unix emulation for unix-like ports
1510           dnl by linking in POSIX/2's cExt (if available).
1511           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1512       else
1513           dnl Include resources for the "native" port (wxPM).
1514           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1515       fi
1516       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1517           AC_TRY_COMPILE([],
1518               [
1519                   #if (__GNUC__ < 3)
1520                       #error old gcc
1521                   #endif
1522               ],
1523               [
1524                   AC_TRY_COMPILE([],
1525                       [
1526                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1527                               #error intermediate gcc
1528                           #endif
1529                       ],
1530                       [
1531                          wx_cv_gccversion=Innotek
1532                       ],
1533                       [
1534                          wx_cv_gccversion=3
1535                       ]
1536                   )
1537               ],
1538               [
1539                   wx_cv_gccversion=2
1540               ]
1541           )
1542       ])
1543       if test "$wx_cv_gccversion" = "2"; then
1544           LIBS="$LIBS -lstdcpp"
1545           LDFLAGS="$LDFLAGS -Zsysv-signals"
1546       else
1547           if test "$wx_cv_gccversion" = "3"; then
1548               LIBS="$LIBS -lstdcxx"
1549               LDFLAGS="$LDFLAGS -Zsysv-signals"
1550           else
1551               LIBS="$LIBS -lstdc++"
1552           fi
1553       fi
1554       if test "$wxUSE_OMF" = "yes"; then
1555         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1556       fi
1557       dnl (end of OS/2-only piece)
1558   ;;
1559   *)
1560       dnl ---------------------------------------------------------------------
1561       dnl look for strcasecmp() in string.h and then strings.h if it's not
1562       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1563       dnl used.
1564       dnl ---------------------------------------------------------------------
1565       dnl (non-OS/2-only piece)
1566
1567       AC_LANG_SAVE
1568       AC_LANG_CPLUSPLUS
1569
1570       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1571           AC_TRY_LINK([
1572               #include <string.h>
1573               ],
1574               [
1575                   strcasecmp("foo", "bar");
1576               ],
1577               ac_cv_string_strcasecmp=yes,
1578               ac_cv_string_strcasecmp=no
1579           )
1580       ])
1581
1582       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1583           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1584       else
1585           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1586               AC_TRY_LINK([
1587                   #include <strings.h>
1588                   ],
1589                   [
1590                       strcasecmp("foo", "bar");
1591                   ],
1592                   ac_cv_strings_strcasecmp=yes,
1593                   ac_cv_strings_strcasecmp=no
1594               )
1595           ])
1596
1597           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1598               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1599           else
1600               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1601           fi
1602       fi
1603
1604       AC_LANG_RESTORE
1605       dnl (end of non-OS/2-only piece)
1606   ;;
1607 esac
1608
1609 dnl ------------------------------------------------------------------------
1610 dnl Check for headers
1611 dnl ------------------------------------------------------------------------
1612
1613 dnl defines HAVE_STDLIB_H
1614 AC_CHECK_HEADERS(stdlib.h)
1615 dnl defines HAVE_MALLOC_H
1616 AC_CHECK_HEADERS(malloc.h)
1617 dnl defines HAVE_UNISTD_H
1618 AC_CHECK_HEADERS(unistd.h)
1619 dnl defines HAVE_WCHAR_H
1620 AC_CHECK_HEADERS(wchar.h)
1621
1622 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1623 if test "$ac_cv_header_wchar_h" != "yes"; then
1624     dnl defines HAVE_WCSTR_H
1625     AC_CHECK_HEADERS(wcstr.h)
1626 fi
1627
1628 dnl defines HAVE_FNMATCH_H
1629 AC_CHECK_HEADERS(fnmatch.h)
1630
1631 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1632     AC_CHECK_FUNCS(fnmatch)
1633 fi
1634
1635 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1636 AC_CHECK_HEADERS(langinfo.h)
1637
1638 case "${host}" in
1639   *-pc-os2_emx | *-pc-os2-emx )
1640       dnl Explicitly link -lintl if langinfo.h is available.
1641       if test $ac_cv_header_langinfo_h = "yes"; then
1642           LIBS="$LIBS -lintl"
1643       fi
1644   ;;
1645 esac
1646
1647 if test "$wxUSE_GUI" = "yes"; then
1648     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1649         dnl defines HAVE_X11_XKBLIB_H
1650         AC_CHECK_HEADERS(X11/Xlib.h)
1651         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1652                          [
1653                           #if HAVE_X11_XLIB_H
1654                             #include <X11/Xlib.h>
1655                           #endif
1656                          ])
1657     fi
1658 fi
1659
1660 dnl ---------------------------------------------------------------------------
1661 dnl Checks for compiler characteristics
1662 dnl ---------------------------------------------------------------------------
1663
1664 dnl defines const to be empty if c-compiler does not support const fully
1665 AC_C_CONST
1666 dnl defines inline to a sensible value for the c-compiler
1667 AC_C_INLINE
1668
1669 dnl check the sizes of integral types (give some reasonable default values for
1670 dnl cross-compiling)
1671 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1672 AC_CHECK_SIZEOF(char, 1)
1673 AC_CHECK_SIZEOF(short, 2)
1674 AC_CHECK_SIZEOF(void *, 4)
1675 AC_CHECK_SIZEOF(int, 4)
1676 AC_CHECK_SIZEOF(long, 4)
1677 AC_CHECK_SIZEOF(size_t, 4)
1678
1679 case "${host}" in
1680     arm-*-linux* )
1681         AC_CHECK_SIZEOF(long long, 8)
1682     ;;
1683     *-hp-hpux* )
1684         AC_CHECK_SIZEOF(long long, 0)
1685         if test "$ac_cv_sizeof_long_long" != "0"; then
1686             dnl HPUX 10.20 headers need this define in order to use long long definitions
1687             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1688         fi
1689     ;;
1690     * )
1691         AC_CHECK_SIZEOF(long long, 0)
1692 esac
1693
1694 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1695 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1696 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1697 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1698 [
1699     AC_TRY_RUN(
1700         [
1701             /* DJGPP only has fake wchar_t: */
1702             #ifdef __DJGPP__
1703             #  error "fake wchar_t"
1704             #endif
1705             #ifdef HAVE_WCHAR_H
1706             #  ifdef __CYGWIN__
1707             #    include <stddef.h>
1708             #  endif
1709             #  include <wchar.h>
1710             #endif
1711             #ifdef HAVE_STDLIB_H
1712             #  include <stdlib.h>
1713             #endif
1714             #include <stdio.h>
1715             int main()
1716             {
1717                 FILE *f=fopen("conftestval", "w");
1718                 if (!f) exit(1);
1719                 fprintf(f, "%i", sizeof(wchar_t));
1720                 exit(0);
1721             }
1722         ],
1723         wx_cv_sizeof_wchar_t=`cat conftestval`,
1724         wx_cv_sizeof_wchar_t=0,
1725         [
1726             case "${host}" in
1727               *-pc-msdosdjgpp )
1728                 wx_cv_sizeof_wchar_t=0
1729                 ;;
1730               * )
1731                 wx_cv_sizeof_wchar_t=4
1732                 ;;
1733             esac
1734         ]
1735     )
1736 ])
1737
1738 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1739
1740 dnl checks needed to define wxVaCopy
1741 AC_CACHE_CHECK([for va_copy],
1742     wx_cv_func_va_copy,
1743     [
1744         AC_LINK_IFELSE([
1745             #include <stdarg.h>
1746             void foo(char *f, ...)
1747             {
1748                 va_list ap1, ap2;
1749                 va_start(ap1, f);
1750                 va_copy(ap2, ap1);
1751                 va_end(ap2);
1752                 va_end(ap1);
1753             }
1754             int main()
1755             {
1756                 foo("hi", 17);
1757                 return 0;
1758             }],
1759             wx_cv_func_va_copy=yes,
1760             wx_cv_func_va_copy=no
1761         )
1762     ]
1763 )
1764
1765 if test $wx_cv_func_va_copy = "yes"; then
1766     AC_DEFINE(HAVE_VA_COPY)
1767 else
1768     dnl try to understand how can we copy va_lists
1769     AC_CACHE_CHECK([if va_list can be copied by value],
1770         wx_cv_type_va_list_lvalue,
1771         [
1772             AC_RUN_IFELSE([
1773                 #include <stdarg.h>
1774                 int foo(char *f, ...)
1775                 {
1776                     va_list ap1, ap2;
1777                     va_start(ap1, f);
1778                     ap2 = ap1;
1779                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1780                         return 1;
1781                     va_end(ap2);
1782                     va_end(ap1);
1783                     return 0;
1784                 }
1785                 int main()
1786                 {
1787                     return foo("hi", 17);
1788                 }],
1789                 wx_cv_type_va_list_lvalue=yes,
1790                 wx_cv_type_va_list_lvalue=no,
1791                 dnl assume most common case for cross-compiling...
1792                 wx_cv_type_va_list_lvalue=yes
1793             )
1794         ]
1795     )
1796
1797     if test $wx_cv_type_va_list_lvalue != "yes"; then
1798         dnl we suppose that the only thing which can't be copied like this
1799         dnl are arrays... only experience will show whether this is really true
1800         AC_DEFINE(VA_LIST_IS_ARRAY)
1801     fi
1802 fi
1803
1804 dnl check for large file support
1805 AC_SYS_LARGEFILE
1806
1807 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1808 dnl line because otherwise the system headers risk being included before
1809 dnl wx/defs.h which defines these constants leading to inconsistent
1810 dnl sizeof(off_t) in different source files of the same program and linking
1811 dnl problems
1812 if test "x$wx_largefile" = "xyes"; then
1813     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1814         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1815     else
1816         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1817     fi
1818     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1819     AC_FUNC_FSEEKO
1820     if test "$ac_cv_sys_largefile_source" != no; then
1821         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1822     fi
1823     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1824 fi
1825
1826 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1827 WX_C_BIGENDIAN
1828
1829 dnl check for iostream (as opposed to iostream.h) standard header
1830 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1831
1832 dnl check whether C++ compiler supports bool built-in type
1833 WX_CPP_BOOL
1834
1835 dnl check whether C++ compiler supports explicit keyword
1836 WX_CPP_EXPLICIT
1837
1838 dnl check whether C++ compiler supports C++ casts
1839 AC_CXX_CONST_CAST
1840 AC_CXX_REINTERPRET_CAST
1841 AC_CXX_STATIC_CAST
1842
1843 dnl check various STL features
1844 if test "$wxUSE_STL" = "yes"; then
1845     AC_LANG_PUSH(C++)
1846
1847     dnl check for basic STL functionality
1848     AC_MSG_CHECKING([for basic STL functionality])
1849     AC_TRY_COMPILE([#include <string>
1850                     #include <functional>
1851                     #include <algorithm>
1852                     #include <vector>
1853                     #include <list>],
1854                     [std::vector<int> moo;
1855                      std::list<int> foo;
1856                      std::vector<int>::iterator it =
1857                          std::find_if(moo.begin(), moo.end(),
1858                                       std::bind2nd(std::less<int>(), 3));],
1859                     [AC_MSG_RESULT([yes])],
1860                     [AC_MSG_RESULT([no])
1861                      AC_MSG_ERROR([Basic STL functionality missing])])
1862
1863     dnl check if <string> declares std::wstring
1864     AC_MSG_CHECKING([for std::wstring in <string>])
1865     AC_TRY_COMPILE([#include <string>],
1866                    [std::wstring foo;],
1867                    [AC_MSG_RESULT(yes)
1868                     AC_DEFINE(HAVE_STD_WSTRING)],
1869                    [AC_MSG_RESULT(no)])
1870
1871     dnl check for compliant std::string::compare
1872     AC_MSG_CHECKING([for compliant std::string::compare])
1873     AC_TRY_COMPILE([#include <string>],
1874                    [std::string foo, bar;
1875                     foo.compare(bar);
1876                     foo.compare(1, 1, bar);
1877                     foo.compare(1, 1, bar, 1, 1);
1878                     foo.compare("");
1879                     foo.compare(1, 1, "");
1880                     foo.compare(1, 1, "", 2);],
1881                    [AC_MSG_RESULT(yes)
1882                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1883                    [AC_MSG_RESULT(no)])
1884
1885     dnl check for hash_map and hash_set headers
1886     AC_CHECK_HEADER([hash_map],
1887                     [AC_MSG_CHECKING([for hash_map and hash_set])
1888                      AC_TRY_COMPILE([#include <hash_map>
1889                                      #include <hash_set>],
1890                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1891                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1892                                     [AC_MSG_RESULT(yes)
1893                                      AC_DEFINE(HAVE_HASH_MAP)
1894                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1895                                     [AC_MSG_RESULT(no)])
1896                      ])
1897
1898     AC_CHECK_HEADER([ext/hash_map],
1899                     [AC_MSG_CHECKING([for hash_map and hash_set])
1900                      AC_TRY_COMPILE([#include <ext/hash_map>
1901                                      #include <ext/hash_set>],
1902                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1903                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1904                                     [AC_MSG_RESULT(yes)
1905                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1906                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1907                                     [AC_MSG_RESULT(no)])
1908                      ])
1909
1910     AC_LANG_POP
1911 fi
1912
1913 dnl ---------------------------------------------------------------------------
1914 dnl Define search path for includes and libraries: all headers and libs will be
1915 dnl looked for in all directories of this path
1916 dnl ---------------------------------------------------------------------------
1917
1918 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1919 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1920 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1921 dnl
1922 dnl Also try to put all directories which may contain X11R6 before those which
1923 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1924 dnl
1925 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1926 dnl systems which have both (AIX 4.x does)
1927 SEARCH_INCLUDE="\
1928     /usr/local/include        \
1929                               \
1930     /usr/Motif-2.1/include    \
1931     /usr/Motif-1.2/include    \
1932     /usr/include/Motif1.2     \
1933     /opt/xpm/include/X11      \
1934     /opt/GBxpm/include/       \
1935     /opt/GBxpm/X11/include/   \
1936                               \
1937     /usr/dt/include           \
1938     /usr/openwin/include      \
1939                               \
1940     /usr/include/Xm           \
1941                               \
1942     /usr/X11R6/include        \
1943     /usr/X11R6.4/include      \
1944     /usr/X11R5/include        \
1945     /usr/X11R4/include        \
1946                               \
1947     /usr/include/X11R6        \
1948     /usr/include/X11R5        \
1949     /usr/include/X11R4        \
1950                               \
1951     /usr/local/X11R6/include  \
1952     /usr/local/X11R5/include  \
1953     /usr/local/X11R4/include  \
1954                               \
1955     /usr/local/include/X11R6  \
1956     /usr/local/include/X11R5  \
1957     /usr/local/include/X11R4  \
1958                               \
1959     /usr/X11/include          \
1960     /usr/include/X11          \
1961     /usr/local/X11/include    \
1962     /usr/local/include/X11    \
1963                               \
1964     /usr/X386/include         \
1965     /usr/x386/include         \
1966     /usr/XFree86/include/X11  \
1967                               \
1968     X:/XFree86/include        \
1969     X:/XFree86/include/X11    \
1970                               \
1971     /usr/include/gtk          \
1972     /usr/local/include/gtk    \
1973     /usr/include/glib         \
1974     /usr/local/include/glib   \
1975                               \
1976     /usr/include/qt           \
1977     /usr/local/include/qt     \
1978                               \
1979     /usr/local/arm/3.3.2/include     \
1980                               \
1981     /usr/include/windows      \
1982     /usr/include/wine         \
1983     /usr/local/include/wine   \
1984                               \
1985     /usr/unsupported/include  \
1986     /usr/athena/include       \
1987     /usr/local/x11r5/include  \
1988     /usr/lpp/Xamples/include  \
1989                               \
1990     /usr/openwin/share/include"
1991
1992 dnl prepend lib and lib32 for IRIX where the files in these directories should
1993 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1994 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1995 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1996 dnl
1997 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1998 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1999
2000 dnl ------------------------------------------------------------------------
2001 dnl Check for libraries
2002 dnl ------------------------------------------------------------------------
2003
2004 dnl flush the cache because checking for libraries below might abort
2005 AC_CACHE_SAVE
2006
2007 dnl check for glibc version
2008 dnl
2009 dnl VZ: I have no idea why had this check been there originally, but now
2010 dnl     we could probably do without it by just always adding _GNU_SOURCE
2011 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2012     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2013         AC_TRY_COMPILE([#include <features.h>],
2014             [
2015                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2016                     #error not glibc2.1
2017                 #endif
2018             ],
2019             [
2020                 wx_cv_lib_glibc21=yes
2021             ],
2022             [
2023                 wx_cv_lib_glibc21=no
2024             ]
2025         )
2026     ])
2027     if test "$wx_cv_lib_glibc21" = "yes"; then
2028         AC_DEFINE(wxHAVE_GLIBC2)
2029     fi
2030 fi
2031
2032 dnl we may need _GNU_SOURCE for 2 things:
2033 dnl
2034 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2035 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2036 dnl  which breaks libtiff compilation, so it is simpler to just define
2037 dnl  _GNU_SOURCE to get everything)
2038 dnl
2039 dnl  2. for Unicode functions
2040 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2041     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2042         AC_DEFINE(_GNU_SOURCE)
2043     fi
2044 fi
2045
2046 dnl ---------------------------------------------------------------------------
2047 dnl Optional libraries
2048 dnl
2049 dnl   --with-<lib>=sys
2050 dnl       looks for system library and fails if not found
2051 dnl
2052 dnl   --with-<lib>
2053 dnl   --with-<lib>=yes
2054 dnl       looks for system library and, if not found, prints a warning,
2055 dnl       falls back to the builtin wx version, and continues configuration
2056 dnl
2057 dnl   --with-<lib>=builtin
2058 dnl       uses builtin wx version without searching for system library
2059 dnl
2060 dnl   --with-<lib>=no
2061 dnl   --without-<lib>
2062 dnl       do not use library (neither system nor builtin wx version)
2063 dnl
2064 dnl ---------------------------------------------------------------------------
2065
2066 dnl ------------------------------------------------------------------------
2067 dnl Check for regex libraries
2068 dnl ------------------------------------------------------------------------
2069
2070 if test "$wxUSE_REGEX" != "no"; then
2071     AC_DEFINE(wxUSE_REGEX)
2072
2073     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2074         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2075         wxUSE_REGEX=builtin
2076     fi
2077
2078     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2079         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2080         dnl on some old systems it may be in libregex - check for it too?
2081         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2082
2083         if test "x$ac_cv_func_regcomp" != "xyes"; then
2084             if test "$wxUSE_REGEX" = "sys" ; then
2085                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2086             else
2087                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2088                 wxUSE_REGEX=builtin
2089             fi
2090         else
2091             dnl we are using the system library
2092             wxUSE_REGEX=sys
2093             dnl only the built-in supports advanced REs
2094             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2095         fi
2096     fi
2097 fi
2098
2099 dnl ------------------------------------------------------------------------
2100 dnl Check for zlib compression library
2101 dnl ------------------------------------------------------------------------
2102
2103 ZLIB_LINK=
2104 if test "$wxUSE_ZLIB" != "no" ; then
2105     AC_DEFINE(wxUSE_ZLIB)
2106
2107     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2108         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2109         dnl should still use it because hopefully (can someone confirm this?)
2110         dnl Apple did fix the security problem in it and not using the system
2111         dnl library results in a whole bunch of warnings when linking with
2112         dnl Carbon framework
2113         if test "$USE_DARWIN" = 1; then
2114             system_zlib_h_ok="yes"
2115         else
2116             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2117             dnl known to not work) and although I don't know which is
2118             dnl the minimal required version it's safer to test for 1.1.4 as
2119             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2120             dnl has anything more ancient (1.1.3 was released in July 1998)
2121             dnl anyhow
2122             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2123                 [AC_TRY_RUN(
2124                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2125                     [
2126                         #include <zlib.h>
2127                         #include <stdio.h>
2128
2129                         int main()
2130                         {
2131                             FILE *f=fopen("conftestval", "w");
2132                             if (!f) exit(1);
2133                             fprintf(f, "%s",
2134                                     ZLIB_VERSION[0] == '1' &&
2135                                     (ZLIB_VERSION[2] > '1' ||
2136                                     (ZLIB_VERSION[2] == '1' &&
2137                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2138                             exit(0);
2139                         }
2140                     ],
2141                     ac_cv_header_zlib_h=`cat conftestval`,
2142                     ac_cv_header_zlib_h=no,
2143                     dnl cross-compiling: don't have an answer, try later
2144                     unset ac_cv_header_zlib_h
2145                 )]
2146             )
2147             dnl If the test above did not come up with a value (e.g. cross
2148             dnl compiling) then this should give a definitive answer
2149             AC_CHECK_HEADER(zlib.h)
2150
2151             system_zlib_h_ok=$ac_cv_header_zlib_h
2152         fi
2153
2154         if test "$system_zlib_h_ok" = "yes"; then
2155             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2156         fi
2157
2158         if test "x$ZLIB_LINK" = "x" ; then
2159             if test "$wxUSE_ZLIB" = "sys" ; then
2160                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2161             else
2162                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2163                 wxUSE_ZLIB=builtin
2164             fi
2165         else
2166             dnl we are using the system library
2167             wxUSE_ZLIB=sys
2168         fi
2169     fi
2170 fi
2171
2172 dnl ------------------------------------------------------------------------
2173 dnl Check for png library
2174 dnl ------------------------------------------------------------------------
2175
2176 PNG_LINK=
2177 if test "$wxUSE_LIBPNG" != "no" ; then
2178     AC_DEFINE(wxUSE_LIBPNG)
2179
2180     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2181         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2182         wxUSE_LIBPNG=sys
2183     fi
2184
2185     dnl for the check below to have a chance to succeed, we must already have
2186     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2187     dnl doesn't depend on zlib)
2188     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2189         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2190         wxUSE_LIBPNG=builtin
2191     fi
2192
2193     if test "$wxUSE_MGL" != 1 ; then
2194         dnl Don't check for libpng when building wxMGL, libmgl contains it
2195         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2196             dnl libpng version 0.9 is known to not work, if an even newer
2197             dnl version is required, just bump it up in the test below
2198             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2199                 [AC_TRY_RUN(
2200                     dnl png.h defines PNG_LIBPNG_VER=number
2201                     [
2202                         #include <png.h>
2203                         #include <stdio.h>
2204
2205                         int main()
2206                         {
2207                             FILE *f=fopen("conftestval", "w");
2208                             if (!f) exit(1);
2209                             fprintf(f, "%s",
2210                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2211                             exit(0);
2212                         }
2213                     ],
2214                     ac_cv_header_png_h=`cat conftestval`,
2215                     ac_cv_header_png_h=no,
2216                     dnl cross-compiling: test (later) if we have any png.h
2217                     unset ac_cv_header_png_h
2218                 )]
2219             )
2220             AC_CHECK_HEADER(png.h)
2221
2222             if test "$ac_cv_header_png_h" = "yes"; then
2223                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2224             fi
2225
2226             if test "x$PNG_LINK" = "x" ; then
2227                 if test "$wxUSE_LIBPNG" = "sys" ; then
2228                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2229                 else
2230                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2231                     wxUSE_LIBPNG=builtin
2232                 fi
2233             else
2234                 dnl we are using the system library
2235                 wxUSE_LIBPNG=sys
2236             fi
2237         fi
2238     fi
2239
2240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2241 fi
2242
2243 dnl ------------------------------------------------------------------------
2244 dnl Check for jpeg library
2245 dnl ------------------------------------------------------------------------
2246
2247 JPEG_LINK=
2248 if test "$wxUSE_LIBJPEG" != "no" ; then
2249     AC_DEFINE(wxUSE_LIBJPEG)
2250
2251     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2252         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2253         wxUSE_LIBJPEG=sys
2254     fi
2255
2256     if test "$wxUSE_MGL" != 1 ; then
2257         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2258         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2259             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2260             dnl HAVE_STDLIB_H which are already defined and this provokes
2261             dnl a compiler warning which configure considers as an error...
2262             AC_MSG_CHECKING(for jpeglib.h)
2263             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2264                 AC_TRY_COMPILE(
2265                     [
2266                         #undef HAVE_STDLIB_H
2267                         #include <stdio.h>
2268                         #include <jpeglib.h>
2269                     ],
2270                     [
2271                     ],
2272                     ac_cv_header_jpeglib_h=yes,
2273                     ac_cv_header_jpeglib_h=no
2274                 )
2275             )
2276             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2277
2278             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2279                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2280             fi
2281
2282             if test "x$JPEG_LINK" = "x" ; then
2283                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2284                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2285                 else
2286                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2287                     wxUSE_LIBJPEG=builtin
2288                 fi
2289             else
2290                 dnl we are using the system library
2291                 wxUSE_LIBJPEG=sys
2292             fi
2293         fi
2294     fi
2295 fi
2296
2297 dnl ------------------------------------------------------------------------
2298 dnl Check for tiff library
2299 dnl ------------------------------------------------------------------------
2300
2301 TIFF_LINK=
2302 TIFF_PREREQ_LINKS=-lm
2303 if test "$wxUSE_LIBTIFF" != "no" ; then
2304     AC_DEFINE(wxUSE_LIBTIFF)
2305
2306     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2307         dnl libtiff may depend on libjpeg and libz so use them in the test
2308         dnl below or it would fail
2309         if test "$wxUSE_LIBJPEG" = "sys"; then
2310             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2311         fi
2312         if test "$wxUSE_ZLIB" = "sys"; then
2313             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2314         fi
2315         AC_CHECK_HEADER(tiffio.h,
2316                         [
2317                             AC_CHECK_LIB(tiff, TIFFError,
2318                                          TIFF_LINK=" -ltiff",
2319                                          ,
2320                                          $TIFF_PREREQ_LINKS)
2321                         ]
2322                        )
2323
2324         if test "x$TIFF_LINK" = "x" ; then
2325             if test "$wxUSE_LIBTIFF" = "sys" ; then
2326                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2327             else
2328                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2329                 wxUSE_LIBTIFF=builtin
2330             fi
2331         else
2332             dnl we are using the system library
2333             wxUSE_LIBTIFF=sys
2334         fi
2335     fi
2336 fi
2337
2338 dnl ------------------------------------------------------------------------
2339 dnl Check for expat libraries
2340 dnl ------------------------------------------------------------------------
2341
2342 if test "$wxUSE_EXPAT" != "no"; then
2343     wxUSE_XML=yes
2344     AC_DEFINE(wxUSE_EXPAT)
2345     AC_DEFINE(wxUSE_XML)
2346
2347     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2348         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2349         if test "x$found_expat_h" = "x1"; then
2350             dnl Expat 1.95.6 comes with broken expat.h:
2351             AC_CACHE_CHECK([if expat.h is valid C++ header],
2352                 wx_cv_expat_is_not_broken,
2353                 [
2354                 AC_LANG_SAVE
2355                 AC_LANG_CPLUSPLUS
2356                 AC_TRY_COMPILE([#include <expat.h>],[],
2357                     wx_cv_expat_is_not_broken=yes,
2358                     wx_cv_expat_is_not_broken=no
2359                 )
2360                 AC_LANG_RESTORE
2361                 ]
2362             )
2363             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2364                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2365             fi
2366         fi
2367         if test "x$EXPAT_LINK" = "x" ; then
2368             if test "$wxUSE_EXPAT" = "sys" ; then
2369                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2370             else
2371                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2372                 wxUSE_EXPAT=builtin
2373             fi
2374         else
2375             dnl we are using the system library
2376             wxUSE_EXPAT=sys
2377         fi
2378     fi
2379     if test "$wxUSE_EXPAT" = "builtin" ; then
2380         dnl Expat needs this:
2381         AC_CONFIG_SUBDIRS([src/expat])
2382     fi
2383 fi
2384
2385
2386 dnl ------------------------------------------------------------------------
2387 dnl Check for libmspack
2388 dnl ------------------------------------------------------------------------
2389
2390 if test "$wxUSE_LIBMSPACK" != "no"; then
2391     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2392     if test "x$found_mspack_h" = "x1"; then
2393         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2394                      MSPACK_LINK=" -lmspack")
2395     fi
2396     if test "x$MSPACK_LINK" = "x" ; then
2397         wxUSE_LIBMSPACK=no
2398     fi
2399 fi
2400
2401 if test "$wxUSE_LIBMSPACK" != "no"; then
2402     AC_DEFINE(wxUSE_LIBMSPACK)
2403 fi
2404
2405
2406 dnl ----------------------------------------------------------------
2407 dnl search for toolkit (widget sets)
2408 dnl ----------------------------------------------------------------
2409
2410 AFMINSTALL=
2411 WIN32INSTALL=
2412
2413 TOOLKIT=
2414 TOOLKIT_INCLUDE=
2415 WIDGET_SET=
2416
2417 dnl are we building for a win32 target environment?
2418 dnl If so, setup common stuff needed for both GUI and Base libs.
2419 if test "$USE_WIN32" = 1 ; then
2420     AC_CHECK_HEADERS(w32api.h)
2421     AC_CHECK_HEADER(windows.h, [],
2422     [
2423         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2424     ])
2425
2426     dnl --- FIXME: This is still a somewhat random list of libs,
2427     dnl ---        some of them should probably be included conditionally.
2428     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2429
2430     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2431         LIBS="$LIBS -loleacc"
2432     fi
2433
2434     case "${host}" in
2435         *-*-cygwin* )
2436             dnl Cygwin doesn't include these by default
2437             LIBS="$LIBS -lkernel32 -luser32"
2438             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2439     esac
2440
2441     dnl add extra odbc libs if we have compiled in odbc
2442     if test "$wxUSE_ODBC" = "sys" ; then
2443         wxUSE_ODBC = "yes"
2444     fi
2445     if test "$wxUSE_ODBC" = "yes" ; then
2446         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2447         AC_DEFINE(wxUSE_ODBC)
2448     fi
2449     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2450
2451     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2452     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2453
2454     dnl install Win32-specific files in "make install"
2455     WIN32INSTALL=win32install
2456 fi
2457
2458 if test "$wxUSE_GUI" = "yes"; then
2459     USE_GUI=1
2460
2461     GUI_TK_LIBRARY=
2462
2463     WXGTK12=
2464     WXGTK127=
2465     WXGTK20=
2466     WXGPE=
2467
2468     if test "$wxUSE_COCOA" = 1 ; then
2469         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2470             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2471             wxUSE_PRINTING_ARCHITECTURE=no
2472         fi
2473         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2474             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2475             wxUSE_DRAG_AND_DROP=no
2476         fi
2477         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2478             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2479             wxUSE_DRAGIMAGE=no
2480         fi
2481     fi
2482
2483     if test "$wxUSE_MSW" = 1 ; then
2484         TOOLKIT=MSW
2485         GUIDIST=MSW_DIST
2486
2487         dnl -mwindows causes a heap of other default gui libs to be linked in.
2488         case "${host}" in
2489             *-*-mingw32* )
2490                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2491         esac
2492     fi
2493
2494     if test "$wxUSE_GTK" = 1; then
2495         AC_MSG_CHECKING([for GTK+ version])
2496
2497         gtk_version_cached=1
2498         AC_CACHE_VAL(wx_cv_lib_gtk,
2499             [
2500                 dnl stupid GTK+ AM macros produce their own messages, so we
2501                 dnl have to pass to the next line
2502                 gtk_version_cached=0
2503                 AC_MSG_RESULT()
2504
2505                 dnl we must link against lgthread unless the user
2506                 dnl used --disable-threads
2507                 GTK_MODULES=
2508                 if test "$wxUSE_THREADS" = "yes"; then
2509                     GTK_MODULES=gthread
2510                 fi
2511
2512                 dnl note that if we fail to find GTK2 we abort and don't fall
2513                 dnl back to GTK1.x
2514                 wx_cv_lib_gtk=
2515                 if test "x$wxUSE_GTK2" = "xyes"; then
2516                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2517                 else
2518                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2519
2520                     if test -z "$wx_cv_lib_gtk"; then
2521                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2522                     fi
2523                 fi
2524
2525                 if test -z "$wx_cv_lib_gtk"; then
2526                     dnl looks better in AC_MSG_RESULT
2527                     wx_cv_lib_gtk=none
2528                 else
2529                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2530                     dnl subsequent runs
2531                     wx_cv_cflags_gtk=$GTK_CFLAGS
2532                     wx_cv_libs_gtk=$GTK_LIBS
2533                 fi
2534             ]
2535         )
2536
2537         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2538         dnl enough
2539         if test "$gtk_version_cached" = 1; then
2540             AC_MSG_RESULT($wx_cv_lib_gtk)
2541         fi
2542
2543         case "$wx_cv_lib_gtk" in
2544             2.0)    WXGTK20=1
2545                     TOOLKIT_VERSION=2
2546                     ;;
2547             1.2.7)  WXGTK127=1
2548                     WXGTK12=1
2549                     ;;
2550             1.2.3)  WXGTK12=1
2551                     ;;
2552             *)      AC_MSG_ERROR([
2553 Please check that gtk-config is in path, the directory
2554 where GTK+ libraries are installed (returned by
2555 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2556 equivalent variable and GTK+ is version 1.2.3 or above.
2557                             ])
2558                     ;;
2559         esac
2560
2561         if test "$WXGTK20" = 1; then
2562             save_CFLAGS="$CFLAGS"
2563             save_LIBS="$LIBS"
2564             CFLAGS="$CFLAGS $GTK_CFLAGS"
2565             LIBS="$LIBS $GTK_LIBS"
2566
2567             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2568
2569             dnl test if we have at least GTK+ 2.4:
2570             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2571             AC_TRY_COMPILE([
2572                             #include <gtk/gtk.h>
2573                            ],
2574                            [
2575                             #if !GTK_CHECK_VERSION(2,4,0)
2576                             #error "Not GTK+ 2.4"
2577                             #endif
2578                            ],
2579                            [
2580                             AC_DEFINE(__WXGTK24__)
2581                             AC_MSG_RESULT([yes])
2582                            ],
2583                            [
2584                             AC_MSG_RESULT([no])
2585                            ])
2586
2587             CFLAGS="$save_CFLAGS"
2588             LIBS="$save_LIBS"
2589         else
2590             if test "$wxUSE_UNICODE" = "yes"; then
2591                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2592                 wxUSE_UNICODE=no
2593             fi
2594         fi
2595
2596         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2597         dnl have it but we do the check for the others)
2598         if test "$USE_DARWIN" != 1; then
2599             AC_CHECK_FUNCS(poll)
2600         fi
2601
2602         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2603         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2604
2605         AFMINSTALL=afminstall
2606         TOOLKIT=GTK
2607         GUIDIST=GTK_DIST
2608
2609         dnl test for XIM support in libgdk
2610         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2611
2612
2613         dnl test for external libxpm if we're configured to use it
2614         if test "$wxUSE_GPE" = "yes"; then
2615             AC_MSG_CHECKING(for gpewidget library)
2616             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2617             if test "$ac_find_libraries" != "" ; then
2618                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2619                 dnl -lgpewidget must be before all GTK libs and
2620                 dnl we guess its path from the prefix
2621                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2622                 WXGPE=1
2623                 AC_MSG_RESULT(found at $ac_find_libraries)
2624             else
2625                 AC_MSG_RESULT(not found)
2626             fi
2627
2628             dnl AC_MSG_CHECKING(for gpe library)
2629             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2630             dnl if test "$ac_find_libraries" != "" ; then
2631             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2632             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2633             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2634             dnl else
2635             dnl     AC_MSG_RESULT(not found)
2636             dnl fi
2637         fi
2638     fi
2639
2640     if test "$wxUSE_MGL" = 1; then
2641        AC_MSG_CHECKING(for SciTech MGL library)
2642         if test "x$MGL_ROOT" = x ; then
2643             AC_MSG_RESULT(not found)
2644             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2645         else
2646             AC_MSG_RESULT($MGL_ROOT)
2647         fi
2648
2649         AC_MSG_CHECKING(for libmgl location)
2650         dnl Find MGL library that we want
2651         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2652         dnl             and for non-x86 versions
2653         case "${host}" in
2654             *-*-linux* )
2655               dnl glibc.so, glibc are for older versions of MGL,
2656               dnl x86/a, x86/so are used by >= 5.0 R11
2657               if test "x$wxUSE_SHARED" = xyes ; then
2658                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2659               else
2660                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2661               fi
2662               ;;
2663             *-pc-msdosdjgpp )
2664               mgl_os_candidates="dos32/dj2"
2665               ;;
2666             *)
2667               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2668         esac
2669
2670         mgl_lib_type=""
2671         mgl_os=""
2672
2673         for mgl_os_i in $mgl_os_candidates ; do
2674             if test "x$mgl_os" = x ; then
2675                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2676                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2677                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2678                         mgl_lib_type=debug
2679                         mgl_os=$mgl_os_i
2680                     fi
2681                 fi
2682                 if test "x$mgl_lib_type" = x ; then
2683                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2684                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2685                         mgl_lib_type=release
2686                         mgl_os=$mgl_os_i
2687                     fi
2688                 fi
2689             fi
2690         done
2691
2692         if test "x$mgl_os" = x ; then
2693             AC_MSG_RESULT(not found)
2694             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2695         fi
2696         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2697
2698         wxUSE_UNIVERSAL="yes"
2699
2700         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2701         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2702
2703         AFMINSTALL=afminstall
2704         TOOLKIT=MGL
2705         GUIDIST=MGL_DIST
2706     fi
2707
2708     if test "$wxUSE_MICROWIN" = 1; then
2709         AC_MSG_CHECKING(for MicroWindows)
2710         if test "x$MICROWINDOWS" = x ; then
2711             AC_MSG_RESULT(not found)
2712             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2713         else
2714             AC_MSG_RESULT($MICROWINDOWS)
2715         fi
2716
2717         if test -f $MICROWINDOWS/lib/libmwin.a; then
2718             AC_MSG_RESULT(MicroWindows' libraries found.)
2719         else
2720             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2721         fi
2722
2723         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2724         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2725
2726         wxUSE_UNIVERSAL="yes"
2727
2728         AFMINSTALL=afminstall
2729         TOOLKIT=MICROWIN
2730         GUIDIST=MICROWIN_DIST
2731
2732         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2733     fi
2734
2735     dnl common part of X11 and Motif port checks
2736     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2737         dnl use standard macros to check for X headers/libs, this brings
2738         dnl support for the standard configure options --x-includes,
2739         dnl --x-libraries and --no-x
2740         AC_PATH_XTRA
2741
2742         if test "$no_x" = "yes"; then
2743           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2744         fi
2745
2746         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2747         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2748         dnl this junk out
2749         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2750         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2751         AFMINSTALL=afminstall
2752         COMPILED_X_PROGRAM=0
2753
2754     fi
2755
2756     if test "$wxUSE_X11" = 1; then
2757         if test "$wxUSE_NANOX" = "yes"; then
2758             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2759             if test "x$MICROWIN" = x ; then
2760                 AC_MSG_RESULT(not found)
2761                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2762             else
2763                 AC_MSG_RESULT($MICROWIN)
2764                 AC_DEFINE(wxUSE_NANOX)
2765             fi
2766         fi
2767
2768         if test "$wxUSE_UNICODE" = "yes"; then
2769                 PKG_CHECK_MODULES(PANGOX, pangox,
2770                     [
2771                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2772                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2773                     ],
2774                     [
2775                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2776                     ]
2777                 )
2778                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2779                     [
2780                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2781                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2782                     ],
2783                     [
2784                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2785                         wxUSE_PRINTING_ARCHITECTURE="no"
2786                     ]
2787                 )
2788                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2789                     [
2790                         AC_DEFINE(HAVE_PANGO_XFT)
2791                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2792                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2793                     ],
2794                     [
2795                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2796                     ]
2797                 )
2798                 save_CFLAGS="$CFLAGS"
2799                 save_LIBS="$LIBS"
2800                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2801                 LIBS="$LIBS $PANGOX_LIBS"
2802                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2803                 CFLAGS="$save_CFLAGS"
2804                 LIBS="$save_LIBS"
2805         fi
2806
2807         wxUSE_UNIVERSAL="yes"
2808
2809         if test "$wxUSE_NANOX" = "yes"; then
2810             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2811             TOOLCHAIN_DEFS="${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"
2812             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2813         else
2814             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2815         fi
2816
2817         TOOLKIT=X11
2818         GUIDIST=X11_DIST
2819     fi
2820
2821     if test "$wxUSE_MOTIF" = 1; then
2822         AC_MSG_CHECKING(for Motif/Lesstif headers)
2823         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2824         if test "$ac_find_includes" != "" ; then
2825             AC_MSG_RESULT(found in $ac_find_includes)
2826             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2827             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2828         else
2829             AC_TRY_COMPILE(
2830                 [
2831                     #include <Xm/Xm.h>
2832                 ],
2833                 [
2834                     int version;
2835                     version = xmUseVersion;
2836                 ],
2837                 [
2838                     AC_MSG_RESULT(found in default search path)
2839                     COMPILED_X_PROGRAM=1
2840                 ],
2841                 [
2842                     AC_MSG_RESULT(no)
2843                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2844                 ]
2845             )
2846         fi
2847
2848         if test "$COMPILED_X_PROGRAM" = 0; then
2849             AC_MSG_CHECKING(for Motif/Lesstif library)
2850             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2851             if test "$ac_find_libraries" != "" ; then
2852                 AC_MSG_RESULT(found at $ac_find_libraries)
2853
2854                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2855                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2856             else
2857                 dnl it might happen that we found headers in one of the
2858                 dnl standard paths but the libs are elsewhere - we do need to
2859                 dnl try to compile a sample program then here
2860                 save_CFLAGS=$CFLAGS
2861                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2862
2863                 AC_TRY_COMPILE(
2864                     [
2865                         #include <Xm/Xm.h>
2866                     ],
2867                     [
2868                         int version;
2869                         version = xmUseVersion;
2870                     ],
2871                     [
2872                         AC_MSG_RESULT(found in default search path)
2873                         COMPILED_X_PROGRAM=1
2874                     ],
2875                     [
2876                         AC_MSG_RESULT(no)
2877                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2878                     ]
2879                 )
2880
2881                 CFLAGS=$save_CFLAGS
2882             fi
2883         fi
2884
2885         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2886         libp_link=""
2887         libsm_ice_link=""
2888         libs_found=0
2889         for libp in "" " -lXp"; do
2890             if test "$libs_found" = "0"; then
2891                 for libsm_ice in "" " -lSM -lICE"; do
2892                     if test "$libs_found" = "0"; then
2893                         save_LIBS="$LIBS"
2894                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2895                         save_CFLAGS=$CFLAGS
2896                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2897
2898                         AC_TRY_LINK(
2899                             [
2900                                 #include <Xm/Xm.h>
2901                                 #include <Xm/List.h>
2902                             ],
2903                             [
2904                                 XmString string = NULL;
2905                                 Widget w = NULL;
2906                                 int position = 0;
2907                                 XmListAddItem(w, string, position);
2908                             ],
2909                             [
2910                                 libp_link="$libp"
2911                                 libsm_ice_link="$libsm_ice"
2912                                 AC_MSG_RESULT(
2913                                     [need${libp_link}${libsm_ice_link}])
2914                                 libs_found=1
2915                             ], []
2916                         )
2917
2918                         LIBS="$save_LIBS"
2919                         CFLAGS=$save_CFLAGS
2920                     fi
2921                 done
2922             fi
2923         done
2924
2925         if test "$libs_found" = "0"; then
2926             AC_MSG_RESULT([can't find the right libraries])
2927             AC_MSG_ERROR([can't link a simple motif program])
2928         fi
2929
2930         save_CFLAGS=$CFLAGS
2931         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2932         AC_MSG_CHECKING([for Motif 2])
2933         AC_TRY_COMPILE([
2934                         #include <Xm/Xm.h>
2935                        ],
2936                        [
2937                         #if XmVersion < 2000
2938                         #error "Not Motif 2"
2939                         #endif
2940                        ],
2941                        [
2942                         AC_DEFINE(__WXMOTIF20__,1)
2943                         AC_MSG_RESULT([found])
2944                        ],
2945                        [
2946                         AC_DEFINE(__WXMOTIF20__,0)
2947                         AC_MSG_RESULT([not found])
2948                        ])
2949         CFLAGS=$save_CFLAGS
2950
2951         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2952         TOOLKIT=MOTIF
2953         GUIDIST=MOTIF_DIST
2954     fi
2955
2956     dnl more tests common to X11 and Motif:
2957     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2958         dnl test for external libxpm if we're configured to use it
2959         if test "$wxUSE_LIBXPM" = "sys"; then
2960             AC_MSG_CHECKING(for Xpm library)
2961             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2962             if test "$ac_find_libraries" != "" ; then
2963                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2964                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2965                 AC_MSG_RESULT(found at $ac_find_libraries)
2966
2967                 AC_CACHE_CHECK([for X11/xpm.h],
2968                     wx_cv_x11_xpm_h,
2969                     [
2970                         save_CFLAGS=$CFLAGS
2971                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2972
2973                         AC_TRY_COMPILE(
2974                             [
2975                                 #include <X11/xpm.h>
2976                             ],
2977                             [
2978                                 int version;
2979                                 version = XpmLibraryVersion();
2980                             ],
2981                             wx_cv_x11_xpm_h=yes,
2982                             wx_cv_x11_xpm_h=no
2983                         )
2984
2985                         CFLAGS=$save_CFLAGS
2986                     ]
2987                 )
2988
2989                 if test $wx_cv_x11_xpm_h = "yes"; then
2990                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2991                     AC_DEFINE(wxHAVE_LIB_XPM)
2992                 else
2993                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2994                 fi
2995             fi
2996
2997         fi
2998
2999         dnl XShapeQueryExtension checks: first the library, then prototype
3000         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3001                      [
3002                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3003                       wxHAVE_XEXT_LIB=1
3004                      ],
3005                      [], [$GUI_TK_LIBRARY -lX11])
3006
3007         if test "$wxHAVE_XEXT_LIB" = 1; then
3008             save_CFLAGS="$CFLAGS"
3009             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3010
3011             AC_MSG_CHECKING([for X11/extensions/shape.h])
3012             AC_TRY_COMPILE([
3013                             #include <X11/Xlib.h>
3014                             #include <X11/extensions/shape.h>
3015                            ],
3016                            [
3017                             int dummy1, dummy2;
3018                             XShapeQueryExtension((Display*)NULL,
3019                                                  (int*)NULL, (int*)NULL);
3020                            ],
3021                            [
3022                             AC_DEFINE(HAVE_XSHAPE)
3023                             AC_MSG_RESULT([found])
3024                            ],
3025                            [
3026                             AC_MSG_RESULT([not found])
3027                            ])
3028             CFLAGS="$save_CFLAGS"
3029
3030         fi
3031     fi
3032
3033     if test "$wxUSE_MAC" = 1; then
3034         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3035         if test "$GCC" = yes; then
3036             AC_MSG_RESULT([gcc])
3037             CPPFLAGS_PASCAL="-fpascal-strings"
3038         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3039             AC_MSG_RESULT([xlc])
3040             CPPFLAGS_PASCAL="-qmacpstr"
3041         else
3042             AC_MSG_RESULT([none])
3043         fi
3044
3045         if test "x$wxUSE_UNIX" = "xyes"; then
3046             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3047         else
3048             dnl platform.h needs TARGET_CARBON before setup.h
3049             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3050         fi
3051
3052         TOOLKIT=MAC
3053         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3054         GUIDIST=MACX_DIST
3055         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3056         dnl are different, so they need different names:
3057         WXBASEPORT="_carbon"
3058     fi
3059
3060     if test "$wxUSE_COCOA" = 1; then
3061         TOOLKIT=COCOA
3062         GUIDIST=COCOA_DIST
3063     fi
3064
3065     if test "$wxUSE_PM" = 1; then
3066         TOOLKIT=PM
3067         GUIDIST=PM_DIST
3068         AC_CACHE_CHECK([for type SPBCDATA],
3069             wx_cv_spbcdata,
3070             [
3071                 AC_TRY_COMPILE(
3072                     [
3073                         #define INCL_PM
3074                         #include <os2.h>
3075                     ],
3076                     [
3077                         SPBCDATA test;
3078                     ],
3079                     wx_cv_spbcdata=yes,
3080                     wx_cv_spbcdata=no
3081                 )
3082             ]
3083         )
3084
3085         if test $wx_cv_spbcdata = "yes"; then
3086             AC_DEFINE(HAVE_SPBCDATA)
3087         fi
3088     fi
3089
3090     dnl the name of the directory where the files for this toolkit live
3091     if test "$TOOLKIT" = "PM" ; then
3092         TOOLKIT_DIR="os2"
3093     else
3094         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3095     fi
3096
3097     if test "$wxUSE_UNIVERSAL" = "yes"; then
3098         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3099         WIDGET_SET=univ
3100     fi
3101
3102     dnl distribute samples/demos/utils with GUI versions
3103     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3104     DISTDIR="wx\$(TOOLKIT)"
3105 else
3106     USE_GUI=0
3107
3108     dnl this doesn't quite work right for wxBase, but the places
3109     dnl where it is wrong aren't fatal (yet) though.
3110     TOOLKIT_DIR="base"
3111
3112     dnl the sources, their dependenices and the headers
3113     if test "$USE_WIN32" = 1 ; then
3114         dnl yes, the toolkit for wxBase on win32 is actually MSW
3115         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3116         TOOLKIT="MSW"
3117     fi
3118
3119     dnl distribute only wxBase sources/headers
3120     GUIDIST="BASE_DIST"
3121     DISTDIR="wxBase"
3122 fi
3123
3124 dnl ---------------------------------------------------------------------------
3125 dnl Optional libraries included when system library is not used
3126 dnl ---------------------------------------------------------------------------
3127
3128
3129 dnl ----------------------------------------------------------------
3130 dnl iODBC support
3131 dnl ----------------------------------------------------------------
3132
3133 IODBC_C_SRC=""
3134
3135
3136 dnl ODBC is handled seperately for MSW
3137 if test "$TOOLKIT" != "MSW" ; then
3138
3139     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3140         dnl This is not ideal we really ough to use the unixodbc-config
3141         dnl  or iodbc-config if they exist.
3142
3143         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3144         if test "x$found_sql_h" = "x1" ; then
3145             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3146             [
3147                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3148                 [
3149                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3150                 ])
3151             ])
3152         fi
3153         if test "x$ODBC_LINK" = "x" ; then
3154             if test "$wxUSE_ODBC" = "sys" ; then
3155                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3156             else
3157                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3158                 wxUSE_ODBC=builtin
3159             fi
3160         else
3161             dnl we are using the system library
3162             wxUSE_ODBC=sys
3163         fi
3164     fi
3165     if test "$wxUSE_ODBC" != "no" ; then
3166         AC_DEFINE(wxUSE_ODBC)
3167         if test "$wxUSE_ODBC" = "builtin" ; then
3168             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3169         fi
3170         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3171
3172         dnl is this still necessary in 2.5?
3173         WXODBCFLAG="-D_IODBC_"
3174     fi
3175 fi
3176
3177
3178 dnl ---------------------------------------------------------------------------
3179 dnl wxDisplay Sanity checks
3180 dnl ---------------------------------------------------------------------------
3181
3182 if test "$wxUSE_DISPLAY" = "yes"; then
3183 dnl ---------------------------------------------------------------------------
3184 dnl Xinerama (for unix ) - Brian Victor
3185 dnl ---------------------------------------------------------------------------
3186     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3187         AC_MSG_CHECKING([for Xinerama])
3188         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3189         if test "$ac_find_libraries" != "" ; then
3190             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3191             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3192                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3193             fi
3194             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3195             AC_MSG_RESULT([yes])
3196
3197             AC_MSG_CHECKING([for Xxf86vm extension])
3198             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3199             if test "$ac_find_libraries" != "" ; then
3200                 AC_MSG_RESULT([yes])
3201                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3202                                  [
3203                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3204                                  ],
3205                                  [],
3206                                  [
3207                                       #if HAVE_X11_XLIB_H
3208                                         #include <X11/Xlib.h>
3209                                       #endif
3210                                  ])
3211             else
3212                 AC_MSG_RESULT([no])
3213             fi
3214
3215         else
3216             AC_MSG_RESULT([no])
3217             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3218             wxUSE_DISPLAY="no"
3219         fi
3220     elif test "$wxUSE_MSW" = 1; then
3221 dnl ---------------------------------------------------------------------------
3222 dnl DirectDraw  / Multimon for MSW
3223 dnl ---------------------------------------------------------------------------
3224         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3225             [
3226                 wxUSE_DISPLAY="no"
3227                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3228             ],
3229             [#include <windows.h>])
3230     fi
3231 fi
3232
3233 dnl ---------------------------------------------------------------------------
3234 dnl wxMediaCtrl
3235 dnl ---------------------------------------------------------------------------
3236
3237 if test "$wxUSE_MEDIACTRL" = "yes"; then
3238     if test "$wxUSE_MSW" = 1; then
3239 dnl ---------------------------------------------------------------------------
3240 dnl DirectShow MSW
3241 dnl ---------------------------------------------------------------------------
3242         wxUSE_DIRECTSHOW="yes"
3243         AC_CHECK_HEADERS([dshow.h], [],
3244             [
3245                 wxUSE_DIRECTSHOW="no"
3246                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3247             ],
3248             [#include <windows.h>])
3249
3250        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3251             AC_DEFINE(wxUSE_DIRECTSHOW)
3252             LIBS="$LIBS -lstrmiids"
3253        fi
3254     fi
3255
3256     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3257     AC_DEFINE(wxUSE_MEDIACTRL)
3258 fi
3259
3260 dnl ---------------------------------------------------------------------------
3261 dnl OpenGL libraries
3262 dnl ---------------------------------------------------------------------------
3263
3264 USE_OPENGL=0
3265 if test "$wxUSE_OPENGL" = "yes"; then
3266     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3267         OPENGL_LIBS="-framework OpenGL -framework AGL"
3268     elif test "$wxUSE_MSW" = 1; then
3269         OPENGL_LIBS="-lopengl32 -lglu32"
3270     else
3271         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3272         dnl GL/gl.h on Mac OS X where it is located in
3273         dnl /usr/X11R6/include/GL/gl.h:
3274
3275         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3276         if test "$ac_find_includes" != "" ; then
3277             AC_MSG_RESULT(found in $ac_find_includes)
3278             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3279             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3280         fi
3281
3282         AC_CHECK_HEADER(GL/gl.h,
3283             [
3284                 found_gl=0
3285
3286                 AC_MSG_CHECKING([for -lGL])
3287                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3288                 if test "$ac_find_libraries" != "" ; then
3289                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3290                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3291                         LDFLAGS_GL="$ac_path_to_link"
3292                     fi
3293
3294                     dnl don't suppose that libGL and libGLU are always in the
3295                     dnl same directory -- this is not true for some common
3296                     dnl distributions
3297                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3298                     if test "$ac_find_libraries" != "" ; then
3299                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3300                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3301                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3302                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3303                         fi
3304
3305                         found_gl=1
3306                         OPENGL_LIBS="-lGL -lGLU"
3307                         AC_MSG_RESULT([yes])
3308                     fi
3309                 fi
3310
3311                 if test "$found_gl" != 1; then
3312                     AC_MSG_RESULT([no])
3313                     AC_MSG_CHECKING([for -lMesaGL])
3314                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3315                     if test "$ac_find_libraries" != "" ; then
3316                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3317                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3318                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3319                         AC_MSG_RESULT([yes])
3320                     else
3321                         AC_MSG_RESULT([no])
3322                     fi
3323                 fi
3324             ])
3325
3326         if test "x$OPENGL_LIBS" = "x"; then
3327             dnl it should be an error and not a warning because OpenGL is not on
3328             dnl by default and so if it had been explicitely requested, we
3329             dnl shouldn't just fall back to compiling the library without it
3330             AC_MSG_ERROR(OpenGL libraries not available)
3331         fi
3332     fi
3333
3334     if test "$wxUSE_OPENGL" = "yes"; then
3335         USE_OPENGL=1
3336         AC_DEFINE(wxUSE_OPENGL)
3337         AC_DEFINE(wxUSE_GLCANVAS)
3338         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3339     fi
3340 fi
3341
3342
3343 dnl the symbol which allows conditional compilation for the given toolkit
3344 if test -n "$TOOLKIT" ; then
3345     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3346 fi
3347
3348
3349 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3350
3351 if test "$wxUSE_SHARED" = "yes"; then
3352     case "${host}" in
3353       *-pc-msdosdjgpp )
3354         dnl only static for now
3355         wxUSE_SHARED=no
3356         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3357       ;;
3358     esac
3359 fi
3360
3361 if test "$wxUSE_SHARED" = "yes"; then
3362
3363     dnl use versioned symbols if available on the platform
3364     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3365
3366     case "${host}" in
3367       *-*-linux* | *-*-gnu* )
3368         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3369         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3370         ;;
3371
3372       *-*-solaris2* )
3373         if test "$GCC" = yes ; then
3374             dnl newer versions of gcc need -isystem to compile X headers on
3375             dnl Solaris (which use old style C syntax)
3376             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3377
3378             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3379             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3380             saveLdflags="$LDFLAGS"
3381             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3382             AC_MSG_CHECKING([if the linker accepts -rpath])
3383             AC_TRY_LINK(
3384                 [],[],
3385                 [
3386                     AC_MSG_RESULT([yes])
3387                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3388                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3389                 ],[
3390                     AC_MSG_RESULT([no])
3391                     AC_MSG_CHECKING([if the linker accepts -R])
3392                     LDFLAGS="$saveLdflags -Wl,-R,/"
3393                     AC_TRY_LINK(
3394                         [],[],
3395                         [
3396                             AC_MSG_RESULT([yes])
3397                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3398                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3399                         ],[
3400                             AC_MSG_RESULT([no])
3401                         ])
3402                 ])
3403             LDFLAGS="$saveLdflags"
3404         else
3405             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3406             WXCONFIG_RPATH="-R\$libdir"
3407         fi
3408       ;;
3409
3410       powerpc-*-darwin* )
3411         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3412         cat <<EOF >change-install-names
3413 #!/bin/sh
3414 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3415 inst_cmd="install_name_tool "
3416 for i in \${libnames} ; do
3417     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3418 done
3419 \${inst_cmd} \${3}
3420 EOF
3421         chmod +x change-install-names
3422       ;;
3423
3424       *-*-cygwin* | *-*-mingw32* )
3425         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3426         ;;
3427
3428       *-*-hpux* )
3429         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3430         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3431         ;;
3432
3433     esac
3434
3435     if test $wxUSE_RPATH = "no"; then
3436         SAMPLES_RPATH_FLAG=''
3437         SAMPLES_RPATH_POSTLINK=''
3438         WXCONFIG_RPATH=''
3439     fi
3440
3441     SHARED=1
3442
3443 else
3444
3445     config_linkage_component="-static"
3446     SHARED=0
3447
3448 fi
3449
3450
3451 UNICODE=0
3452 lib_unicode_suffix=
3453 WX_CHARTYPE="ansi"
3454 if test "$wxUSE_UNICODE" = "yes"; then
3455     lib_unicode_suffix=u
3456     WX_CHARTYPE="unicode"
3457     UNICODE=1
3458 fi
3459
3460 lib_debug_suffix=
3461 WX_DEBUGTYPE="release"
3462 DEBUG_FLAG=0
3463 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3464     lib_debug_suffix=d
3465     WX_DEBUGTYPE="debug"
3466     DEBUG_FLAG=1
3467 fi
3468
3469 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3470 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3471
3472 DEBUG_INFO=0
3473 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3474     DEBUG_INFO=1
3475 fi
3476
3477 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3478
3479 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3480
3481 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3482
3483 if test "$cross_compiling" = "yes"; then
3484     HOST_SUFFIX="-$host_alias"
3485     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3486     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3487 fi
3488
3489 dnl library link name
3490 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3491 dnl If we ever need to do that, we won't need to keep these.
3492 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3493 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3494
3495
3496
3497 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3498     dnl base name of the resource file for wxMac must be the same
3499     dnl as library installation base name (-install_name)
3500     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3501     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3502
3503     dnl add the resources target for wxMac
3504     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3505
3506     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3507     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3508     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3509
3510     MACSETFILE="\$(SETFILE)"
3511
3512     dnl resources are bundled both with shared library and applications
3513     dnl since the carb resource *must* be included in the application
3514     if test "$wxUSE_MAC" = 1; then
3515         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3516
3517         dnl this command is used to implement `wx-config --rezflags` and it is
3518         dnl eval'd there so escape any metacharacters inside
3519         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3520     else
3521         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3522         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3523     fi
3524 else
3525     dnl default value is to (silently) do nothing in the makefile
3526     MACSETFILE="@true"
3527     MACRESWXCONFIG="@true"
3528
3529     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3530     if test "$wxUSE_PM" = 1; then
3531         MACRESCOMP="emxbind -ep"
3532     else
3533         MACRESCOMP="@true"
3534     fi
3535 fi
3536
3537
3538 dnl ---------------------------------------------------------------------------
3539 dnl Checks for typedefs
3540 dnl ---------------------------------------------------------------------------
3541
3542 dnl   defines mode_t if not already defined
3543 AC_TYPE_MODE_T
3544 dnl   defines off_t if not already defined
3545 AC_TYPE_OFF_T
3546 dnl   defines pid_t if not already defined
3547 AC_TYPE_PID_T
3548 dnl   defines size_t if not already defined
3549 AC_TYPE_SIZE_T
3550 dnl   defines uid_t and gid_t if not already defined
3551 AC_TYPE_UID_T
3552
3553 dnl sets HAVE_SSIZE_T if ssize_t is defined
3554 AC_CHECK_TYPES(ssize_t)
3555
3556 dnl check what exactly size_t is on this machine - this is necessary to avoid
3557 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3558 AC_LANG_SAVE
3559 AC_LANG_CPLUSPLUS
3560 AC_CACHE_CHECK([if size_t is unsigned int],
3561     wx_cv_size_t_is_uint,
3562     [
3563     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3564     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3565     dnl methods in a local class (i.e. class inside a function) declaration
3566     dnl without any objections!!
3567     dnl
3568     dnl hence the hack below: we must have Foo at global scope!
3569     AC_TRY_COMPILE([#include <stddef.h>],
3570         [
3571             return 0; }
3572
3573             struct Foo { void foo(size_t); void foo(unsigned int); };
3574
3575             int bar() {
3576         ],
3577         wx_cv_size_t_is_uint=no,
3578         wx_cv_size_t_is_uint=yes
3579     )
3580     ]
3581 )
3582
3583 if test "$wx_cv_size_t_is_uint" = "yes"; then
3584     AC_DEFINE(wxSIZE_T_IS_UINT)
3585 else
3586     AC_CACHE_CHECK([if size_t is unsigned long],
3587         wx_cv_size_t_is_ulong,
3588         AC_TRY_COMPILE([#include <stddef.h>],
3589             [
3590                 return 0; }
3591
3592                 struct Foo { void foo(size_t); void foo(unsigned long); };
3593
3594                 int bar() {
3595             ],
3596             wx_cv_size_t_is_ulong=no,
3597             wx_cv_size_t_is_ulong=yes
3598         )
3599     )
3600
3601     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3602         AC_DEFINE(wxSIZE_T_IS_ULONG)
3603     fi
3604 fi
3605
3606 AC_LANG_RESTORE
3607
3608 dnl ---------------------------------------------------------------------------
3609 dnl Checks for structures
3610 dnl ---------------------------------------------------------------------------
3611
3612 dnl does passwd struct has the pw_gecos field?
3613 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3614     [
3615         AC_TRY_COMPILE([#include <pwd.h>],
3616              [
3617                 char *p;
3618                 struct passwd *pw;
3619                 p = pw->pw_gecos;
3620              ],
3621              [
3622                 wx_cv_struct_pw_gecos=yes
3623              ],
3624              [
3625                 wx_cv_struct_pw_gecos=no
3626              ]
3627         )
3628     ]
3629 )
3630
3631 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3632     AC_DEFINE(HAVE_PW_GECOS)
3633 fi
3634
3635 dnl ---------------------------------------------------------------------------
3636 dnl Check for functions
3637 dnl ---------------------------------------------------------------------------
3638
3639 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3640 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3641     AC_DEFINE(wxUSE_WCHAR_T)
3642
3643     dnl check for wcslen in all possible places
3644     WCSLEN_FOUND=0
3645     WCHAR_LINK=
3646     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3647
3648     if test "$WCSLEN_FOUND" = 0; then
3649         if test "$TOOLKIT" = "MSW"; then
3650             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3651         else
3652             AC_CHECK_LIB(w, wcslen, [
3653                             WCHAR_LINK=" -lw"
3654                             WCSLEN_FOUND=1
3655                         ])
3656         fi
3657     fi
3658
3659     if test "$WCSLEN_FOUND" = 1; then
3660         AC_DEFINE(HAVE_WCSLEN)
3661     fi
3662
3663     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3664     if test "$USE_HPUX" = 1; then
3665         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3666     fi
3667
3668     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3669     dnl libc versions if possible
3670     AC_CHECK_FUNCS(wcsrtombs)
3671 else
3672     AC_MSG_WARN([Wide character support is unavailable])
3673 fi
3674
3675 dnl *printf() functions sometimes are available in the library but not
3676 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3677 dnl detect this we have to use C++ compiler for testing
3678 AC_LANG_SAVE
3679 AC_LANG_CPLUSPLUS
3680
3681 dnl check for vsnprintf() -- a safe version of vsprintf())
3682 dnl
3683 dnl the trouble here is that on some systems (notable HP-UX) this function is
3684 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3685 dnl stupidly, provides a dummy function declaration inside its extension)
3686 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3687 dnl
3688 dnl so we first check if the function is in the library
3689 AC_CHECK_FUNCS(vsnprintf)
3690
3691 if test "$ac_cv_func_vsnprintf" = "yes"; then
3692     dnl yes it is -- now check if it is in the headers
3693     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3694         [
3695             AC_TRY_COMPILE(
3696                 [
3697                     #include <stdio.h>
3698                     #include <stdarg.h>
3699                 ],
3700                 [
3701                     char *buf;
3702                     va_list ap;
3703                     vsnprintf(buf, 10u, "%s", ap);
3704                 ],
3705                 wx_cv_func_vsnprintf_decl=yes,
3706                 [
3707                     dnl Metrowerks does provide a vsnprintf declaration
3708                     dnl but in C++ mode it's always in std namespace.
3709                     dnl FIXME: Do we have any UNIX C++ compilers that would
3710                     dnl fail this test if using namespace std; was
3711                     dnl simply always included?
3712                     AC_TRY_COMPILE(
3713                         [
3714                             #include <stdio.h>
3715                             #include <stdarg.h>
3716                             using namespace std;
3717                         ],
3718                         [
3719                             char *buf;
3720                             va_list ap;
3721                             vsnprintf(buf, 10u, "%s", ap);
3722                         ],
3723                         wx_cv_func_vsnprintf_decl=yes,
3724                         wx_cv_func_vsnprintf_decl=no
3725                     )
3726                 ]
3727             )
3728         ]
3729     )
3730
3731     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3732         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3733     fi
3734 fi
3735
3736 if test "$wxUSE_UNICODE" = yes; then
3737     dnl also look if we have wide char IO functions
3738     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3739
3740     dnl MinGW has a vswprintf with a different prototype, and
3741     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3742     dnl finds it even if it is not declared in some versions...
3743     AC_MSG_CHECKING([for _vsnwprintf])
3744     AC_TRY_COMPILE([#include <wchar.h>],
3745                    [&_vsnwprintf;],
3746                    [AC_MSG_RESULT([yes])
3747                     AC_DEFINE(HAVE__VSNWPRINTF)],
3748                    [AC_MSG_RESULT([no])]);
3749 fi
3750
3751 AC_LANG_RESTORE
3752
3753
3754
3755 dnl the following tests are for Unix(like) systems only
3756 if test "$TOOLKIT" != "MSW"; then
3757
3758 dnl check for available version of iconv()
3759
3760 AC_LANG_SAVE
3761 AC_LANG_CPLUSPLUS
3762 AM_ICONV
3763 LIBS="$LIBICONV $LIBS"
3764 AC_LANG_RESTORE
3765
3766 dnl check for POSIX signals if we need them
3767 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3768     AC_CHECK_FUNCS(sigaction)
3769
3770     if test "$ac_cv_func_sigaction" = "no"; then
3771         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3772         wxUSE_ON_FATAL_EXCEPTION=no
3773     fi
3774
3775     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3776       AC_LANG_SAVE
3777       AC_LANG_CPLUSPLUS
3778
3779       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3780       [
3781         AC_TRY_COMPILE([#include <signal.h>],
3782                      [
3783                         extern void testSigHandler(int);
3784
3785                         struct sigaction sa;
3786                         sa.sa_handler = testSigHandler;
3787                      ], [
3788                         wx_cv_type_sa_handler=int
3789                      ], [
3790                         wx_cv_type_sa_handler=void
3791                      ])
3792       ])
3793
3794       AC_LANG_RESTORE
3795
3796       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3797     fi
3798 fi
3799
3800 dnl backtrace() and backtrace_symbols() for wxStackWalker
3801 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3802     AC_LANG_SAVE
3803     AC_LANG_CPLUSPLUS
3804
3805     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3806         [
3807             AC_TRY_COMPILE([#include <execinfo.h>],
3808                 [
3809                     void *trace[1];
3810                     char **messages;
3811
3812                     backtrace(trace, 1);
3813                     messages = backtrace_symbols(trace, 1);
3814                 ],
3815                 wx_cv_func_backtrace=yes,
3816                 wx_cv_func_backtrace=no
3817             )
3818         ]
3819     )
3820
3821
3822     if test "$wx_cv_func_backtrace" = "no"; then
3823         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3824         wxUSE_STACKWALKER=no
3825     else
3826         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3827             [
3828                 AC_TRY_COMPILE([#include <cxxabi.h>],
3829                     [
3830                         int rc;
3831                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3832                     ],
3833                     wx_cv_func_cxa_demangle=yes,
3834                     wx_cv_func_cxa_demangle=no
3835                 )
3836             ]
3837         )
3838
3839         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3840             AC_DEFINE(HAVE_CXA_DEMANGLE)
3841         fi
3842     fi
3843
3844     AC_LANG_RESTORE
3845 fi
3846
3847 dnl check for the function for temp files creation
3848 AC_CHECK_FUNCS(mkstemp mktemp, break)
3849
3850 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3851 dnl Linux and *BSD and statvfs() under Solaris
3852 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3853     AC_TRY_COMPILE(
3854         [
3855              #if defined(__BSD__)
3856                #include <sys/param.h>
3857                #include <sys/mount.h>
3858              #else
3859                #include <sys/vfs.h>
3860              #endif
3861         ],
3862         [
3863              long l;
3864              struct statfs fs;
3865              statfs("/", &fs);
3866              l = fs.f_bsize;
3867              l += fs.f_blocks;
3868              l += fs.f_bavail;
3869         ],
3870         [
3871              wx_cv_func_statfs=yes
3872         ],
3873         [
3874              wx_cv_func_statfs=no
3875         ]
3876     )
3877 )
3878
3879 if test "$wx_cv_func_statfs" = "yes"; then
3880     wx_cv_type_statvfs_t="struct statfs"
3881     AC_DEFINE(HAVE_STATFS)
3882 else
3883     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3884         AC_TRY_COMPILE(
3885             [
3886                 #include <stddef.h>
3887                 #include <sys/statvfs.h>
3888             ],
3889             [
3890                 statvfs("/", NULL);
3891             ],
3892             wx_cv_func_statvfs=yes,
3893             wx_cv_func_statvfs=no
3894         )
3895     )
3896
3897     if test "$wx_cv_func_statvfs" = "yes"; then
3898         dnl we also have to check whether we should use statvfs_t (works under
3899         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3900         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3901         dnl mode both work fine)
3902         dnl
3903         dnl for this check C++ compiler has to be used as passing incompatible
3904         dnl pointers is just a warning and not an error in C
3905         AC_LANG_SAVE
3906         AC_LANG_CPLUSPLUS
3907
3908         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3909             AC_TRY_COMPILE(
3910                 [
3911                     #include <sys/statvfs.h>
3912                 ],
3913                 [
3914                     long l;
3915                     statvfs_t fs;
3916                     statvfs("/", &fs);
3917                     l = fs.f_bsize;
3918                     l += fs.f_blocks;
3919                     l += fs.f_bavail;
3920                 ],
3921                 wx_cv_type_statvfs_t=statvfs_t,
3922                 [
3923                     AC_TRY_COMPILE(
3924                         [
3925                             #include <sys/statvfs.h>
3926                         ],
3927                         [
3928                             long l;
3929                             struct statvfs fs;
3930                             statvfs("/", &fs);
3931                             l = fs.f_bsize;
3932                             l += fs.f_blocks;
3933                             l += fs.f_bavail;
3934                         ],
3935                         wx_cv_type_statvfs_t="struct statvfs",
3936                         wx_cv_type_statvfs_t="unknown"
3937                     )
3938                 ]
3939             )
3940         )
3941
3942         AC_LANG_RESTORE
3943
3944         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3945             AC_DEFINE(HAVE_STATVFS)
3946         fi
3947     else
3948         dnl set it for the test below
3949         wx_cv_type_statvfs_t="unknown"
3950     fi
3951 fi
3952
3953 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3954     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3955 else
3956     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3957 fi
3958
3959 dnl check for fcntl() or at least flock() needed by Unix implementation of
3960 dnl wxSingleInstanceChecker
3961 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3962     AC_CHECK_FUNCS(fcntl flock, break)
3963
3964     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3965         AC_MSG_WARN(wxSingleInstanceChecker not available)
3966         wxUSE_SNGLINST_CHECKER=no
3967     fi
3968 fi
3969
3970 dnl check for timegm() used by datetime.cpp
3971 AC_CHECK_FUNCS(timegm)
3972
3973 dnl look for a function to modify the environment
3974 AC_CHECK_FUNCS(putenv setenv, break)
3975
3976 HAVE_SOME_SLEEP_FUNC=0
3977 if test "$USE_BEOS" = 1; then
3978     dnl BeOS has its own (wonder where did they get it from) sleep() function
3979     dnl in unistd.h
3980     AC_DEFINE(HAVE_SLEEP)
3981     HAVE_SOME_SLEEP_FUNC=1
3982 fi
3983
3984 if test "$USE_DARWIN" = 1; then
3985     dnl Mac OS X/Darwin has both nanosleep and usleep
3986     dnl but only usleep is defined in unistd.h
3987     AC_DEFINE(HAVE_USLEEP)
3988     HAVE_SOME_SLEEP_FUNC=1
3989 fi
3990
3991 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3992     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3993     POSIX4_LINK=
3994     AC_CHECK_FUNCS(nanosleep,
3995         AC_DEFINE(HAVE_NANOSLEEP),
3996         [
3997             AC_CHECK_LIB(posix4, nanosleep,
3998                 [
3999                     AC_DEFINE(HAVE_NANOSLEEP)
4000                     POSIX4_LINK=" -lposix4"
4001                 ],
4002                 [
4003                     AC_CHECK_FUNCS(usleep,
4004                         AC_DEFINE(HAVE_USLEEP),
4005                         AC_MSG_WARN([wxSleep() function will not work])
4006                     )
4007                 ]
4008             )
4009         ]
4010     )
4011 fi
4012
4013 dnl check for uname (POSIX) and gethostname (BSD)
4014 AC_CHECK_FUNCS(uname gethostname, break)
4015
4016 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4017 dnl but not for C++ one - hence change language)
4018 AC_LANG_SAVE
4019 AC_LANG_CPLUSPLUS
4020
4021 AC_CHECK_FUNCS(strtok_r)
4022
4023 AC_LANG_RESTORE
4024
4025 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4026 dnl libnsl or libresolv or libsocket)
4027 INET_LINK=
4028 AC_CHECK_FUNCS(inet_addr,
4029     AC_DEFINE(HAVE_INET_ADDR),
4030     [
4031         AC_CHECK_LIB(nsl, inet_addr,
4032             INET_LINK="nsl",
4033             [
4034                 AC_CHECK_LIB(resolv, inet_addr,
4035                     INET_LINK="resolv",
4036                     [
4037                         AC_CHECK_LIB(socket, inet_addr,
4038                             INET_LINK="socket"
4039                         )
4040                     ]
4041                 )
4042             ]
4043         )
4044     ]
4045 )
4046
4047 AC_CHECK_FUNCS(inet_aton,
4048         AC_DEFINE(HAVE_INET_ATON),
4049         [
4050             dnl only check it in the same lib
4051             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4052         ])
4053
4054 if test "x$INET_LINK" != "x"; then
4055     AC_DEFINE(HAVE_INET_ADDR)
4056     INET_LINK=" -l$INET_LINK"
4057 fi
4058
4059 fi
4060 dnl if !MSW
4061
4062
4063 dnl ------------------------------------------
4064 dnl Checks specific to contrib libs (MMedia)
4065 dnl ------------------------------------------
4066
4067 dnl Check for ESD:
4068 EXTRALIBS_ESD=
4069 AC_CHECK_LIB(esd, esd_close, [
4070     AC_CHECK_HEADERS([esd.h], [
4071     EXTRALIBS_ESD="-lesd"
4072   ])
4073 ])
4074 AC_SUBST(EXTRALIBS_ESD)
4075
4076 dnl check for known CD-ROM interface
4077 AC_MSG_CHECKING([for known CD-ROM interface])
4078 AC_TRY_COMPILE([#ifdef __linux__
4079                 #include <linux/cdrom.h>
4080                 #else
4081                 /* For Solaris */
4082                 #include <sys/cdio.h>
4083                 #endif
4084                 ],
4085                [struct cdrom_tocentry entry, old_entry;],
4086                [AC_MSG_RESULT([yes])
4087                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4088                [AC_MSG_RESULT([no])])
4089
4090 dnl ===========================================================================
4091 dnl Now we have all the info we need - use it!
4092 dnl ===========================================================================
4093
4094 dnl flush the cache
4095 AC_CACHE_SAVE
4096
4097 dnl ---------------------------------------------------------------------------
4098 dnl thread support for Unix (for Win32 and OS/2 see past
4099 dnl                          the next matching "else")
4100 dnl ---------------------------------------------------------------------------
4101
4102 dnl under MSW (except mingw32) we always have thread support
4103 CPP_MT_FLAG=
4104 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4105
4106     dnl the code below:
4107     dnl
4108     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4109     dnl   necessary to build the MT programs for the linker and compiler
4110     dnl   respectively
4111     dnl
4112     dnl   sets wxUSE_THREADS=1 if thread support is activated
4113
4114     THREADS_LINK=
4115     THREADS_CFLAGS=
4116
4117     if test "$wxUSE_THREADS" = "yes" ; then
4118         if test "$USE_BEOS" = 1; then
4119             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4120             wxUSE_THREADS="no"
4121         fi
4122     fi
4123
4124     if test "$wxUSE_THREADS" = "yes" ; then
4125         dnl find if POSIX threads are available
4126         dnl
4127         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4128         dnl archive from http://ac-archive.sourceforge.net/
4129         dnl
4130         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4131         dnl Forero Cuervo <bachue@bachue.com> for the original code
4132
4133         dnl TODO: cache the result
4134
4135         dnl define the list of the thread options to try in the loop below
4136         dnl with the convention that anything starting with '-' is a cpp flag
4137         dnl while anything else is a library (i.e. there is an implicit "-l")
4138         THREAD_OPTS="-pthread"
4139         case "${host}" in
4140           *-*-solaris2* | *-*-sunos4* )
4141                 if test "x$GCC" = "xyes"; then
4142                     dnl Solaris/gcc combination use this one for some reason
4143                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4144                 else
4145                     THREAD_OPTS="-mt $THREAD_OPTS"
4146                 fi
4147                 ;;
4148           *-*-freebsd*)
4149                 dnl look, in order, for the kernel threads, then Linux threads
4150                 dnl and finally the userland threads
4151                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4152                 ;;
4153           *-*-darwin* | *-*-cygwin* )
4154                 dnl Darwin / Mac OS X just uses -lpthread tested below
4155                 dnl and so does Cygwin
4156                 THREAD_OPTS=""
4157                 ;;
4158           *-*-aix*)
4159                 dnl AIX calls the library libpthreads - thanks IBM!
4160                 THREAD_OPTS="pthreads"
4161                 ;;
4162           *-hp-hpux* )
4163                 dnl HP-UX aCC only gives a warning, not an error about
4164                 dnl -pthread but it doesn't work and we have to use -lpthread
4165                 dnl there
4166                 if test "x$GCC" != "xyes"; then
4167                     THREAD_OPTS=""
4168                 fi
4169                 ;;
4170
4171           *-*-irix* )
4172                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4173                 dnl doesn't give an error for it neither, just a warning
4174                 dnl message -- but this is still very annoying
4175                 if test "x$GCC" = "xyes"; then
4176                     THREAD_OPTS=""
4177                 fi
4178                 ;;
4179
4180           *-*-*UnixWare*)
4181                 dnl flying by man pages here: Caldera online docs use this
4182                 if test "x$GCC" != "xyes"; then
4183                     THREAD_OPTS="-Ethread"
4184                 fi
4185                 ;;
4186         esac
4187
4188         dnl simply linking with libpthread should make the test below work but
4189         dnl it's far from certain that the threaded programs compiled without
4190         dnl any special switches actually work, so try it after all the others
4191         THREAD_OPTS="$THREAD_OPTS pthread none"
4192
4193         dnl now test for all possibilities
4194         THREADS_OK=no
4195         for flag in $THREAD_OPTS; do
4196             case $flag in
4197                 none)
4198                     AC_MSG_CHECKING([whether pthreads work without any flags])
4199                     ;;
4200
4201                 -*)
4202                     AC_MSG_CHECKING([whether pthreads work with $flag])
4203                     THREADS_CFLAGS="$flag"
4204                     ;;
4205
4206                 *)
4207                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4208                     THREADS_LINK="-l$flag"
4209                     ;;
4210               esac
4211
4212               save_LIBS="$LIBS"
4213               save_CFLAGS="$CFLAGS"
4214               LIBS="$THREADS_LINK $LIBS"
4215               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4216
4217               AC_TRY_LINK([#include <pthread.h>],
4218                           [pthread_create(0,0,0,0);],
4219                           THREADS_OK=yes)
4220
4221               LIBS="$save_LIBS"
4222               CFLAGS="$save_CFLAGS"
4223
4224               AC_MSG_RESULT($THREADS_OK)
4225               if test "x$THREADS_OK" = "xyes"; then
4226                       break;
4227               fi
4228
4229               THREADS_LINK=""
4230               THREADS_CFLAGS=""
4231       done
4232
4233       if test "x$THREADS_OK" != "xyes"; then
4234           wxUSE_THREADS=no
4235           AC_MSG_WARN([No thread support on this system... disabled])
4236       else
4237           dnl yes, these special compiler flags should be used with the
4238           dnl linker as well
4239           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4240           LIBS="$THREADS_LINK $LIBS"
4241
4242           AC_MSG_CHECKING([if more special flags are required for pthreads])
4243           flag=no
4244           case "${host}" in
4245             *-aix*)
4246                 dnl again quoting from
4247                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4248                 dnl
4249                 dnl     When compiling and linking with -pthread, the library
4250                 dnl     search path should include -L/usr/lib/threads at the
4251                 dnl     beginning of the path.
4252                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4253                 flag="-D_THREAD_SAFE"
4254                 ;;
4255             *-freebsd*)
4256                 flag="-D_THREAD_SAFE"
4257                 ;;
4258             *-hp-hpux* )
4259                 flag="-D_REENTRANT"
4260                 if test "x$GCC" != "xyes"; then
4261                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4262                     flag="$flag -D_RWSTD_MULTI_THREAD"
4263                 fi
4264                 ;;
4265             *solaris* | alpha*-osf*)
4266                 flag="-D_REENTRANT"
4267                 ;;
4268           esac
4269           AC_MSG_RESULT(${flag})
4270           if test "x$flag" != xno; then
4271               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4272           fi
4273
4274           if test "x$THREADS_CFLAGS" != "x"; then
4275             dnl don't add these options to CPPFLAGS as cpp might not know them
4276             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4277             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4278           fi
4279       fi
4280     fi
4281
4282     dnl do other tests only if we are using threads
4283     if test "$wxUSE_THREADS" = "yes" ; then
4284       AC_CHECK_FUNCS(thr_setconcurrency)
4285
4286       AC_CHECK_HEADERS(sched.h)
4287       if test "$ac_cv_header_sched_h" = "yes"; then
4288           AC_CHECK_FUNC(sched_yield,
4289             AC_DEFINE(HAVE_SCHED_YIELD),
4290             [
4291                 AC_CHECK_LIB(posix4,
4292                     sched_yield,
4293                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4294                     AC_MSG_WARN(wxThread::Yield will not work properly)
4295                 )
4296             ]
4297           )
4298       fi
4299
4300       dnl to be able to set the thread priority, we need to have all of the
4301       dnl following functions:
4302       dnl   1. pthread_attr_getschedpolicy
4303       dnl   2. sched_get_priority_min and sched_get_priority_max
4304       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4305       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4306       HAVE_PRIOR_FUNCS=0
4307       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4308                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4309                        [AC_CHECK_FUNC(sched_get_priority_max,
4310                            HAVE_PRIOR_FUNCS=1,
4311                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4312                              [
4313                                 HAVE_PRIOR_FUNCS=1
4314                                 POSIX4_LINK=" -lposix4"
4315                              ],
4316                            )]
4317                        )]
4318                      )]
4319                    )
4320
4321       if test "$HAVE_PRIOR_FUNCS" = 1; then
4322         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4323       else
4324         AC_MSG_WARN(Setting thread priority will not work)
4325       fi
4326
4327       AC_CHECK_FUNC(pthread_cancel,
4328                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4329                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4330
4331       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4332       dnl the code here for now in case we need it again soon; otherwise it
4333       dnl should be removed in a couple of months (VZ in Sep 2003)
4334       dnl
4335       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4336       dnl [
4337       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4338       dnl                [
4339       dnl                   pthread_cleanup_push(NULL, NULL);
4340       dnl                   pthread_cleanup_pop(0);
4341       dnl                ], [
4342       dnl                   wx_cv_func_pthread_cleanup_push=yes
4343       dnl                ], [
4344       dnl                   wx_cv_func_pthread_cleanup_push=no
4345       dnl                ])
4346       dnl ])
4347       dnl
4348       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4349       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4350       dnl fi
4351
4352       dnl mutexattr_t initialization is done in quite different ways on different
4353       dnl platforms, so check for a few things:
4354       dnl
4355       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4356       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4357       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4358       dnl defined, we do it by directly assigned
4359       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4360
4361       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4362       [
4363         AC_TRY_COMPILE([#include <pthread.h>],
4364             [
4365                pthread_mutexattr_t attr;
4366                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4367             ], [
4368                wx_cv_type_pthread_mutexattr_t=yes
4369             ], [
4370                wx_cv_type_pthread_mutexattr_t=no
4371             ]
4372         )
4373       ])
4374
4375       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4376         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4377       else
4378         dnl don't despair, there may be another way to do it
4379         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4380                        wx_cv_type_pthread_rec_mutex_init,
4381         [
4382             AC_TRY_COMPILE([#include <pthread.h>],
4383                 [
4384                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4385                 ], [
4386                     wx_cv_type_pthread_rec_mutex_init=yes
4387                 ], [
4388                     wx_cv_type_pthread_rec_mutex_init=no
4389                 ]
4390             )
4391         ])
4392         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4393           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4394         else
4395           dnl this may break code working elsewhere, so at least warn about it
4396           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4397         fi
4398       fi
4399     fi
4400
4401 dnl from if !MSW
4402 else
4403     if test "$wxUSE_THREADS" = "yes" ; then
4404       case "${host}" in
4405         *-*-mingw32* )
4406             dnl check if the compiler accepts -mthreads
4407             AC_CACHE_CHECK([if compiler supports -mthreads],
4408                 wx_cv_cflags_mthread,
4409                 [
4410                     CFLAGS_OLD="$CFLAGS"
4411                     CFLAGS="$CFLAGS -mthreads"
4412                     AC_TRY_COMPILE([], [],
4413                         wx_cv_cflags_mthread=yes,
4414                         wx_cv_cflags_mthread=no
4415                     )
4416                 ]
4417             )
4418
4419             if test "$wx_cv_cflags_mthread" = "yes"; then
4420                 dnl it does, use it
4421                 CXXFLAGS="$CXXFLAGS -mthreads"
4422                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4423                 LDFLAGS="$LDFLAGS -mthreads"
4424             else
4425                 dnl it doesn't
4426                 CFLAGS="$CFLAGS_OLD"
4427             fi
4428         ;;
4429         *-pc-os2*emx )
4430             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4431             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4432             LDFLAGS="$LDFLAGS -Zmt"
4433         ;;
4434       esac
4435     fi
4436 fi
4437
4438 if test "$wxUSE_THREADS" = "yes"; then
4439   AC_DEFINE(wxUSE_THREADS)
4440
4441   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4442 else
4443   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4444   dnl functions - add tests for other functions here as well
4445   if test "$ac_cv_func_strtok_r" = "yes"; then
4446     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4447     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4448         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4449         AC_MSG_RESULT(yes)
4450     else
4451         AC_MSG_RESULT(no)
4452     fi
4453   fi
4454 fi
4455
4456 if test "$WXGTK20" = 1 ; then
4457   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4458   WXGTK12=1
4459 fi
4460
4461 if test "$WXGTK12" = 1 ; then
4462   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4463 fi
4464
4465 if test "$WXGTK127" = 1 ; then
4466   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4467 fi
4468
4469 if test "$WXGPE" = 1 ; then
4470   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4471 fi
4472
4473 WXDEBUG=
4474
4475 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4476     WXDEBUG="-g"
4477     wxUSE_OPTIMISE=no
4478 fi
4479
4480 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4481     wxUSE_DEBUG_INFO=yes
4482     WXDEBUG="-ggdb"
4483 fi
4484
4485 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4486     AC_DEFINE(WXDEBUG)
4487     WXDEBUG_DEFINE="-D__WXDEBUG__"
4488 else
4489     if test "$wxUSE_GTK" = 1 ; then
4490         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4491     fi
4492 fi
4493
4494 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4495     AC_DEFINE(wxUSE_MEMORY_TRACING)
4496     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4497     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4498     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4499 fi
4500
4501 if test "$wxUSE_DMALLOC" = "yes" ; then
4502     DMALLOC_LIBS="-ldmalloc"
4503 fi
4504
4505 PROFILE=
4506 if test "$wxUSE_PROFILE" = "yes" ; then
4507     PROFILE=" -pg"
4508 fi
4509
4510 CODE_GEN_FLAGS=
4511 CODE_GEN_FLAGS_CXX=
4512 if test "$GCC" = "yes" ; then
4513     if test "$wxUSE_NO_RTTI" = "yes" ; then
4514         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4515     fi
4516     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4517         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4518     fi
4519     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4520         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4521     fi
4522
4523     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4524     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4525     dnl for each subroutine by default -- using the switch below only creates
4526     dnl one entry per file instead at the price of minor performance penalty
4527     dnl
4528     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4529     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4530     dnl this, or even the extent of gcc/wx version combinations affected, but
4531     dnl also as above, this 'fix' does not come without side effects.
4532     dnl
4533     dnl TODO: test for the gcc version here (how?)
4534     case "${host}" in
4535       powerpc*-*-aix* )
4536         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4537         ;;
4538       *-hppa* )
4539         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4540         ;;
4541     esac
4542 fi
4543
4544 OPTIMISE=
4545 if test "$wxUSE_OPTIMISE" = "no" ; then
4546     if test "$GCC" = yes ; then
4547         dnl use -O0 because compiling with it is faster than compiling with no
4548         dnl optimization options at all (at least with g++ 3.2)
4549         OPTIMISE="-O0"
4550     fi
4551 else
4552     if test "$GCC" = yes ; then
4553         OPTIMISE="-O2"
4554
4555         dnl VZ: does anybody know what does this do??
4556         case "${host}" in
4557             i586-*-*|i686-*-* )
4558             OPTIMISE="${OPTIMISE} "
4559         ;;
4560         esac
4561     else
4562         OPTIMISE="-O"
4563     fi
4564 fi
4565
4566 dnl ---------------------------------------------------------------------------
4567 dnl compatibility level
4568 dnl ---------------------------------------------------------------------------
4569
4570 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4571     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4572
4573     WXWIN_COMPATIBILITY_2_4="yes"
4574 fi
4575
4576 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4577     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4578 fi
4579
4580 dnl ---------------------------------------------------------------------------
4581 dnl the library may be built without GUI classes at all
4582 dnl ---------------------------------------------------------------------------
4583
4584 if test "$wxUSE_GUI" = "yes"; then
4585     AC_DEFINE(wxUSE_GUI)
4586
4587     dnl the things we always pull in the GUI version of the library:
4588     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4589     dnl    library really can't be built without those)
4590     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4591     dnl    almost any program and the first 2 are needed to show a message box
4592     dnl    which want to be always able to do)
4593     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4594     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4595     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4596     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4597     dnl 5. misc stuff: timers, settings, message box
4598 fi
4599
4600 dnl ---------------------------------------------------------------------------
4601 dnl Unix/Windows
4602 dnl ---------------------------------------------------------------------------
4603
4604 if test "$wxUSE_UNIX" = "yes"; then
4605   AC_DEFINE(wxUSE_UNIX)
4606 fi
4607
4608 dnl ------------------------------------------------------------------------
4609 dnl DLL support
4610 dnl ------------------------------------------------------------------------
4611
4612 dnl under MSW we always have LoadLibrary/GetProcAddress
4613 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4614
4615     HAVE_DL_FUNCS=0
4616     HAVE_SHL_FUNCS=0
4617     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4618         if test "$USE_DARWIN" = 1; then
4619             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4620             HAVE_DL_FUNCS=1
4621         else
4622             dnl the test is a bit complicated because we check for dlopen() both with
4623             dnl and without -ldl and we also try to find shl_load() if there is no
4624             dnl dlopen() on this system
4625             AC_CHECK_FUNCS(dlopen,
4626             [
4627                 AC_DEFINE(HAVE_DLOPEN)
4628                 HAVE_DL_FUNCS=1
4629             ],
4630             [
4631                 AC_CHECK_LIB(dl, dlopen,
4632                             [
4633                                 AC_DEFINE(HAVE_DLOPEN)
4634                                 HAVE_DL_FUNCS=1
4635                                 DL_LINK=" -ldl$DL_LINK"
4636                             ],
4637                             [
4638                                 AC_CHECK_FUNCS(shl_load,
4639                                               [
4640                                                 AC_DEFINE(HAVE_SHL_LOAD)
4641                                                 HAVE_SHL_FUNCS=1
4642                                               ],
4643                                               [
4644                                                 AC_CHECK_LIB(shl_load, dld,
4645                                                              [
4646                                                                 HAVE_SHL_FUNCS=1
4647                                                                 DL_LINK=" -ldld$DL_LINK"
4648                                                              ])
4649                                               ])
4650                             ])
4651             ])
4652
4653         dnl check also for dlerror()
4654         if test "$HAVE_DL_FUNCS" = 1; then
4655             AC_CHECK_FUNCS(dlerror,
4656                 AC_DEFINE(HAVE_DLERROR),
4657                 [
4658                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4659                 ]
4660             )
4661         fi
4662         fi
4663
4664         if test "$HAVE_DL_FUNCS" = 0; then
4665             if test "$HAVE_SHL_FUNCS" = 0; then
4666               if test "$USE_UNIX" = 1; then
4667                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4668                   wxUSE_DYNAMIC_LOADER=no
4669                   wxUSE_DYNLIB_CLASS=no
4670               else
4671                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4672               fi
4673             fi
4674         fi
4675     fi
4676 fi
4677
4678 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4679     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4680 fi
4681 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4682     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4683 fi
4684
4685
4686 dnl ---------------------------------------------------------------------------
4687 dnl Verify consistency of plugins/monolithic/shared settings:
4688 dnl ---------------------------------------------------------------------------
4689
4690 if test "$wxUSE_PLUGINS" = "yes" ; then
4691     if test "$wxUSE_SHARED" = "no" ; then
4692         AC_MSG_WARN([plugins supported only in shared build, disabling])
4693         wxUSE_PLUGINS=no
4694     fi
4695     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4696         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4697         wxUSE_PLUGINS=no
4698     fi
4699     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4700         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4701         wxUSE_PLUGINS=no
4702     fi
4703     if test "$wxUSE_PLUGINS" = "yes" ; then
4704         AC_DEFINE(wxUSE_PLUGINS)
4705     fi
4706 fi
4707
4708 dnl ---------------------------------------------------------------------------
4709 dnl Register non-GUI class options for makefiles and setup.h
4710 dnl ---------------------------------------------------------------------------
4711
4712 if test "$wxUSE_STL" = "yes"; then
4713   AC_DEFINE(wxUSE_STL)
4714 fi
4715
4716 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4717   AC_DEFINE(wxUSE_APPLE_IEEE)
4718 fi
4719
4720 if test "$wxUSE_TIMER" = "yes"; then
4721   AC_DEFINE(wxUSE_TIMER)
4722 fi
4723
4724 WITH_PLUGIN_SDL=0
4725 if test "$wxUSE_SOUND" = "yes"; then
4726   dnl Unix implementation needs additional checks because audio support
4727   dnl comes in many favours:
4728   if test "$USE_UNIX" = "1" ; then
4729     AC_CHECK_HEADERS([sys/soundcard.h])
4730
4731     if test "$wxUSE_LIBSDL" != "no"; then
4732       AM_PATH_SDL([1.2.0],
4733                   [
4734                     EXTRALIBS_SDL="$SDL_LIBS"
4735                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4736                     AC_DEFINE(wxUSE_LIBSDL)
4737                   ],
4738                   [wxUSE_LIBSDL="no"])
4739       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4740         WITH_PLUGIN_SDL=1
4741       fi
4742     fi
4743   fi
4744
4745   AC_DEFINE(wxUSE_SOUND)
4746   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4747 fi
4748
4749 if test "$WXGTK20" = 1; then
4750     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4751         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4752
4753                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4754                                   [libgnomeprintui-2.2 >= 2.8],
4755                     [
4756 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4757                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4758                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4759                     ],
4760                     [
4761                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4762                         wxUSE_LIBGNOMEPRINT="no"
4763                     ]
4764                 )
4765         fi
4766     fi
4767 fi
4768
4769
4770 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4771   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4772 fi
4773
4774 if test "$wxUSE_STOPWATCH" = "yes"; then
4775   AC_DEFINE(wxUSE_STOPWATCH)
4776 fi
4777
4778 if test "$wxUSE_DATETIME" = "yes"; then
4779   AC_DEFINE(wxUSE_DATETIME)
4780 fi
4781
4782 if test "$wxUSE_FILE" = "yes"; then
4783   AC_DEFINE(wxUSE_FILE)
4784 fi
4785
4786 if test "$wxUSE_FFILE" = "yes"; then
4787   AC_DEFINE(wxUSE_FFILE)
4788 fi
4789
4790 if test "$wxUSE_FILESYSTEM" = "yes"; then
4791   AC_DEFINE(wxUSE_FILESYSTEM)
4792 fi
4793
4794 if test "$wxUSE_FS_ZIP" = "yes"; then
4795   AC_DEFINE(wxUSE_FS_ZIP)
4796 fi
4797
4798 if test "$wxUSE_ARCSTREAM" = "yes"; then
4799   AC_DEFINE(wxUSE_ARCSTREAM)
4800 fi
4801
4802 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4803   if test "$wxUSE_ARCSTREAM" != "yes"; then
4804     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4805   elif test "$wxUSE_ZLIB" = "no"; then
4806     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4807   else
4808     AC_DEFINE(wxUSE_ZIPSTREAM)
4809   fi
4810 fi
4811
4812 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4813   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4814 fi
4815
4816 if test "$wxUSE_STACKWALKER" = "yes"; then
4817     AC_DEFINE(wxUSE_STACKWALKER)
4818 fi
4819
4820 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4821   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4822 fi
4823
4824 if test "$wxUSE_BUSYINFO" = "yes"; then
4825   AC_DEFINE(wxUSE_BUSYINFO)
4826 fi
4827
4828 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4829   AC_DEFINE(wxUSE_STD_IOSTREAM)
4830 fi
4831
4832 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4833     AC_DEFINE(wxUSE_TEXTBUFFER)
4834 fi
4835
4836 if test "$wxUSE_TEXTFILE" = "yes"; then
4837   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4838     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4839   else
4840     AC_DEFINE(wxUSE_TEXTFILE)
4841   fi
4842 fi
4843
4844 if test "$wxUSE_CONFIG" = "yes" ; then
4845   if test "$wxUSE_TEXTFILE" != "yes"; then
4846     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4847   else
4848     AC_DEFINE(wxUSE_CONFIG)
4849     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4850     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4851   fi
4852 fi
4853
4854 if test "$wxUSE_INTL" = "yes" ; then
4855   if test "$wxUSE_FILE" != "yes"; then
4856     AC_MSG_WARN(I18n code requires wxFile... disabled)
4857   else
4858     AC_DEFINE(wxUSE_INTL)
4859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4860     GUIDIST="$GUIDIST INTL_DIST"
4861   fi
4862 fi
4863
4864 if test "$wxUSE_LOG" = "yes"; then
4865   AC_DEFINE(wxUSE_LOG)
4866
4867     if test "$wxUSE_LOGGUI" = "yes"; then
4868       AC_DEFINE(wxUSE_LOGGUI)
4869     fi
4870
4871     if test "$wxUSE_LOGWINDOW" = "yes"; then
4872       AC_DEFINE(wxUSE_LOGWINDOW)
4873     fi
4874
4875     if test "$wxUSE_LOGDIALOG" = "yes"; then
4876       AC_DEFINE(wxUSE_LOG_DIALOG)
4877     fi
4878 fi
4879
4880 if test "$wxUSE_LONGLONG" = "yes"; then
4881   AC_DEFINE(wxUSE_LONGLONG)
4882 fi
4883
4884 if test "$wxUSE_GEOMETRY" = "yes"; then
4885   AC_DEFINE(wxUSE_GEOMETRY)
4886 fi
4887
4888 if test "$wxUSE_STREAMS" = "yes" ; then
4889   AC_DEFINE(wxUSE_STREAMS)
4890 fi
4891
4892 dnl ---------------------------------------------------------------------------
4893 dnl time/date functions
4894 dnl ------------------------------------------------------------------------
4895
4896 if test "$wxUSE_DATETIME" = "yes"; then
4897     dnl check for strptime
4898     AC_CHECK_FUNCS(strptime)
4899
4900     dnl check for timezone variable
4901     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4902     AC_CACHE_CHECK(for timezone variable in <time.h>,
4903                    wx_cv_var_timezone,
4904                    [
4905                         AC_TRY_COMPILE(
4906                             [
4907                                 #include <time.h>
4908                             ],
4909                             [
4910                                 int tz;
4911                                 tz = timezone;
4912                             ],
4913                             [
4914                                 wx_cv_var_timezone=timezone
4915                             ],
4916                             [
4917                                 AC_TRY_COMPILE(
4918                                     [
4919                                         #include <time.h>
4920                                     ],
4921                                     [
4922                                         int tz;
4923                                         tz = _timezone;
4924                                     ],
4925                                     [
4926                                         wx_cv_var_timezone=_timezone
4927                                     ],
4928                                     [
4929                                         AC_TRY_COMPILE(
4930                                             [
4931                                                 #include <time.h>
4932                                             ],
4933                                             [
4934                                                 int tz;
4935                                                 tz = __timezone;
4936                                             ],
4937                                             [
4938                                                 wx_cv_var_timezone=__timezone
4939                                             ],
4940                                             [
4941                                                 if test "$USE_DOS" = 0 ; then
4942                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4943                                                 fi
4944                                             ]
4945                                         )
4946                                     ]
4947                                 )
4948                             ]
4949                         )
4950                    ]
4951     )
4952
4953     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4954     if test "x$wx_cv_var_timezone" != x ; then
4955         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4956     fi
4957
4958     dnl check for localtime (it's POSIX, but the check can do no harm...)
4959     AC_CHECK_FUNCS(localtime)
4960
4961     if test "$ac_cv_func_localtime" = "yes"; then
4962         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4963                        wx_cv_struct_tm_has_gmtoff,
4964         [
4965             AC_TRY_COMPILE(
4966                 [
4967                     #include <time.h>
4968                 ],
4969                 [
4970                     struct tm tm;
4971                     tm.tm_gmtoff++;
4972                 ],
4973                 [
4974                     wx_cv_struct_tm_has_gmtoff=yes
4975                 ],
4976                 wx_cv_struct_tm_has_gmtoff=no
4977             )
4978         ])
4979     fi
4980
4981     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4982         AC_DEFINE(WX_GMTOFF_IN_TM)
4983     fi
4984
4985     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4986     dnl function to be used for high resolution timers
4987     AC_CHECK_FUNCS(gettimeofday ftime, break)
4988
4989     if test "$ac_cv_func_gettimeofday" = "yes"; then
4990         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4991                        wx_cv_func_gettimeofday_has_2_args,
4992         [
4993             dnl on some _really_ old systems it takes only 1 argument
4994             AC_LANG_SAVE
4995             AC_LANG_CPLUSPLUS
4996
4997             AC_TRY_COMPILE(
4998                 [
4999                     #include <sys/time.h>
5000                     #include <unistd.h>
5001                 ],
5002                 [
5003                     struct timeval tv;
5004                     gettimeofday(&tv, NULL);
5005                 ],
5006                 wx_cv_func_gettimeofday_has_2_args=yes,
5007                 AC_TRY_COMPILE(
5008                     [
5009                         #include <sys/time.h>
5010                         #include <unistd.h>
5011                     ],
5012                     [
5013                         struct timeval tv;
5014                         gettimeofday(&tv);
5015                     ],
5016                     wx_cv_func_gettimeofday_has_2_args=no,
5017                     [
5018                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5019                         wx_cv_func_gettimeofday_has_2_args=unknown
5020                     ]
5021                 )
5022             )
5023             AC_LANG_RESTORE
5024         ])
5025
5026         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5027             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5028         fi
5029     fi
5030
5031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5032 fi
5033
5034 dnl ------------------------------------------------------------------------
5035 dnl wxSocket
5036 dnl ------------------------------------------------------------------------
5037
5038 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5039 if test "$wxUSE_SOCKETS" = "yes"; then
5040     if test "$wxUSE_MGL" = "1"; then
5041         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5042         wxUSE_SOCKETS="no"
5043     fi
5044 fi
5045
5046 if test "$wxUSE_SOCKETS" = "yes"; then
5047     dnl under MSW we always have sockets
5048     if test "$TOOLKIT" != "MSW"; then
5049         dnl under Solaris and OS/2, socket functions live in -lsocket
5050         AC_CHECK_FUNC(socket,,
5051             [
5052                 AC_CHECK_LIB(socket, socket,
5053                     if test "$INET_LINK" != " -lsocket"; then
5054                         INET_LINK="$INET_LINK -lsocket"
5055                     fi,
5056                     [
5057                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5058                         wxUSE_SOCKETS=no
5059                     ]
5060                 )
5061             ]
5062         )
5063     fi
5064 fi
5065
5066 if test "$wxUSE_SOCKETS" = "yes" ; then
5067     dnl this test may be appropriate if building under cygwin
5068     dnl right now I'm assuming it also uses the winsock stuff
5069     dnl like mingw does..  -- RL
5070     if test "$TOOLKIT" != "MSW"; then
5071         dnl determine the type of third argument for getsockname
5072         dnl This test needs to be done in C++ mode since gsocket.cpp now
5073         dnl is C++ code and pointer cast that are possible even without
5074         dnl warning in C still fail in C++.
5075         AC_LANG_PUSH(C++)
5076         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5077                        wx_cv_type_getsockname3,
5078             [
5079                 AC_TRY_COMPILE(
5080                     [
5081                         #include <sys/types.h>
5082                         #include <sys/socket.h>
5083                     ],
5084                     [
5085                         socklen_t len;
5086                         getsockname(0, 0, &len);
5087                     ],
5088                     wx_cv_type_getsockname3=socklen_t,
5089                     [
5090                         dnl the compiler will compile the version with size_t
5091                         dnl even if the real type of the last parameter is int
5092                         dnl but it should give at least a warning about
5093                         dnl converting between incompatible pointer types, so
5094                         dnl try to use it to get the correct behaviour at
5095                         dnl least with gcc (otherwise we'd always use size_t)
5096                         CFLAGS_OLD="$CFLAGS"
5097                         if test "$GCC" = yes ; then
5098                             CFLAGS="$CFLAGS -Werror"
5099                         fi
5100
5101                         AC_TRY_COMPILE(
5102                             [
5103                                 #include <sys/types.h>
5104                                 #include <sys/socket.h>
5105                             ],
5106                             [
5107                                 size_t len;
5108                                 getsockname(0, 0, &len);
5109                             ],
5110                             wx_cv_type_getsockname3=size_t,
5111                             AC_TRY_COMPILE(
5112                                 [
5113                                     #include <sys/types.h>
5114                                     #include <sys/socket.h>
5115                                 ],
5116                                 [
5117                                     int len;
5118                                     getsockname(0, 0, &len);
5119                                 ],
5120                                 wx_cv_type_getsockname3=int,
5121                                 wx_cv_type_getsockname3=unknown
5122                             )
5123                         )
5124
5125                         CFLAGS="$CFLAGS_OLD"
5126                     ]
5127                 )
5128             ])
5129
5130         if test "$wx_cv_type_getsockname3" = "unknown"; then
5131             wxUSE_SOCKETS=no
5132             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5133         else
5134             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5135         fi
5136         dnl Do this again for getsockopt as it may be different
5137         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5138                        wx_cv_type_getsockopt5,
5139             [
5140                 AC_TRY_COMPILE(
5141                     [
5142                         #include <sys/types.h>
5143                         #include <sys/socket.h>
5144                     ],
5145                     [
5146                         socklen_t len;
5147                         getsockopt(0, 0, 0, 0, &len);
5148                     ],
5149                     wx_cv_type_getsockopt5=socklen_t,
5150                     [
5151                         dnl the compiler will compile the version with size_t
5152                         dnl even if the real type of the last parameter is int
5153                         dnl but it should give at least a warning about
5154                         dnl converting between incompatible pointer types, so
5155                         dnl try to use it to get the correct behaviour at
5156                         dnl least with gcc (otherwise we'd always use size_t)
5157                         CFLAGS_OLD="$CFLAGS"
5158                         if test "$GCC" = yes ; then
5159                             CFLAGS="$CFLAGS -Werror"
5160                         fi
5161
5162                         AC_TRY_COMPILE(
5163                             [
5164                                 #include <sys/types.h>
5165                                 #include <sys/socket.h>
5166                             ],
5167                             [
5168                                 size_t len;
5169                                 getsockopt(0, 0, 0, 0, &len);
5170                             ],
5171                             wx_cv_type_getsockopt5=size_t,
5172                             AC_TRY_COMPILE(
5173                                 [
5174                                     #include <sys/types.h>
5175                                     #include <sys/socket.h>
5176                                 ],
5177                                 [
5178                                     int len;
5179                                     getsockopt(0, 0, 0, 0, &len);
5180                                 ],
5181                                 wx_cv_type_getsockopt5=int,
5182                                 wx_cv_type_getsockopt5=unknown
5183                             )
5184                         )
5185
5186                         CFLAGS="$CFLAGS_OLD"
5187                     ]
5188                 )
5189             ])
5190
5191         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5192             wxUSE_SOCKETS=no
5193             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5194         else
5195             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5196         fi
5197         AC_LANG_POP
5198     fi
5199 fi
5200
5201 if test "$wxUSE_SOCKETS" = "yes" ; then
5202     AC_DEFINE(wxUSE_SOCKETS)
5203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5204 fi
5205
5206 if test "$wxUSE_PROTOCOL" = "yes"; then
5207     if test "$wxUSE_SOCKETS" != "yes"; then
5208         AC_MSG_WARN(Protocol classes require sockets... disabled)
5209         wxUSE_PROTOCOL=no
5210     fi
5211 fi
5212
5213 if test "$wxUSE_PROTOCOL" = "yes"; then
5214     AC_DEFINE(wxUSE_PROTOCOL)
5215
5216     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5217         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5218     fi
5219     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5220         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5221     fi
5222     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5223         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5224     fi
5225 else
5226     if test "$wxUSE_FS_INET" = "yes"; then
5227         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5228         wxUSE_FS_INET="no"
5229     fi
5230 fi
5231
5232 if test "$wxUSE_URL" = "yes"; then
5233     if test "$wxUSE_PROTOCOL" != "yes"; then
5234         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5235         wxUSE_URL=no
5236     fi
5237     if test "$wxUSE_URL" = "yes"; then
5238         AC_DEFINE(wxUSE_URL)
5239     fi
5240 fi
5241
5242 if test "$wxUSE_FS_INET" = "yes"; then
5243   AC_DEFINE(wxUSE_FS_INET)
5244 fi
5245
5246 dnl ---------------------------------------------------------------------------
5247 dnl Joystick support
5248 dnl ---------------------------------------------------------------------------
5249
5250 if test "$wxUSE_GUI" = "yes"; then
5251
5252     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5253         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5254         wxUSE_JOYSTICK=no
5255      fi
5256
5257      dnl under MSW we always have joystick support
5258     if test "$TOOLKIT" != "MSW"; then
5259         if test "$wxUSE_JOYSTICK" = "yes"; then
5260             dnl joystick support is only for Linux 2.1.x or greater
5261             AC_CHECK_HEADERS(linux/joystick.h)
5262             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5263                 wxUSE_JOYSTICK=no
5264                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5265             fi
5266         fi
5267     fi
5268
5269     if test "$wxUSE_JOYSTICK" = "yes"; then
5270         AC_DEFINE(wxUSE_JOYSTICK)
5271         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5272     fi
5273 fi
5274
5275
5276 dnl ---------------------------------------------------------------------------
5277 dnl String stuff
5278 dnl ---------------------------------------------------------------------------
5279
5280 if test "$wxUSE_FONTMAP" = "yes" ; then
5281   AC_DEFINE(wxUSE_FONTMAP)
5282 fi
5283
5284 if test "$wxUSE_UNICODE" = "yes" ; then
5285   AC_DEFINE(wxUSE_UNICODE)
5286
5287   if test "$USE_WIN32" != 1; then
5288       wxUSE_UNICODE_MSLU=no
5289   fi
5290
5291   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5292         AC_CHECK_LIB(unicows,main,
5293             [
5294                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5295             ],
5296             [
5297                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5298                              Applications will only run on Windows NT/2000/XP!])
5299                 wxUSE_UNICODE_MSLU=no
5300             ])
5301     fi
5302 fi
5303
5304 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5305   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5306 fi
5307
5308 dnl ----------------------------------------------------------------
5309 dnl Register PostScript options for makefiles and setup.h
5310 dnl ----------------------------------------------------------------
5311
5312 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5313   AC_DEFINE(wxUSE_POSTSCRIPT)
5314 fi
5315
5316 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5317
5318 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5319
5320 dnl ---------------------------------------------------------------------------
5321 dnl big GUI components: MDI, doc/view, printing, help, ...
5322 dnl ---------------------------------------------------------------------------
5323
5324 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5325     AC_DEFINE(wxUSE_CONSTRAINTS)
5326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5327 fi
5328
5329 if test "$wxUSE_MDI" = "yes"; then
5330     AC_DEFINE(wxUSE_MDI)
5331
5332     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5333         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5334         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5335     fi
5336 fi
5337
5338 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5339     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5341     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5342         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5343     fi
5344 fi
5345
5346 if test "$wxUSE_HELP" = "yes"; then
5347     AC_DEFINE(wxUSE_HELP)
5348     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5349
5350     if test "$wxUSE_MSW" = 1; then
5351       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5352         AC_DEFINE(wxUSE_MS_HTML_HELP)
5353       fi
5354     fi
5355
5356     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5357       if test "$wxUSE_HTML" = "yes"; then
5358         AC_DEFINE(wxUSE_WXHTML_HELP)
5359       else
5360         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5361         wxUSE_WXHTML_HELP=no
5362       fi
5363     fi
5364 fi
5365
5366 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5367     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5368         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5369     else
5370         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5371     fi
5372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5373 fi
5374
5375 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5376     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5377 fi
5378
5379 dnl ---------------------------------------------------------------------------
5380 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5381 dnl ---------------------------------------------------------------------------
5382
5383 dnl check for ole headers and disable a few features requiring it if not
5384 dnl present (earlier versions of mingw32 don't have ole2.h)
5385 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5386                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5387                           -o "$wxUSE_OLE"     = "yes" \
5388                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5389     AC_CHECK_HEADERS(ole2.h)
5390
5391     if test "$ac_cv_header_ole2_h" = "yes" ; then
5392         if test "$GCC" = yes ; then
5393             AC_LANG_SAVE
5394             AC_LANG_CPLUSPLUS
5395
5396             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5397             AC_TRY_COMPILE([#include <windows.h>
5398                             #include <ole2.h>],
5399                            [],
5400                            [AC_MSG_RESULT(no)],
5401                            [AC_MSG_RESULT(yes)
5402                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5403             AC_LANG_RESTORE
5404             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5405             if test "$wxUSE_OLE" = "yes" ; then
5406                 AC_DEFINE(wxUSE_OLE)
5407             fi
5408         fi
5409
5410         dnl for OLE clipboard and dnd
5411         if test "$wxUSE_DATAOBJ" = "yes" ; then
5412             AC_DEFINE(wxUSE_DATAOBJ)
5413         fi
5414     else
5415         AC_MSG_WARN([Some features disabled because OLE headers not found])
5416
5417         wxUSE_CLIPBOARD=no
5418         wxUSE_DRAG_AND_DROP=no
5419         wxUSE_DATAOBJ=no
5420         wxUSE_OLE=no
5421     fi
5422
5423     if test "$wxUSE_METAFILE" = "yes"; then
5424         AC_DEFINE(wxUSE_METAFILE)
5425
5426         dnl this one should probably be made separately configurable
5427         AC_DEFINE(wxUSE_ENH_METAFILE)
5428     fi
5429 fi
5430
5431 if test "$wxUSE_IPC" = "yes"; then
5432     if test "$wxUSE_SOCKETS" != "yes"; then
5433         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5434     fi
5435
5436     AC_DEFINE(wxUSE_IPC)
5437 fi
5438
5439 if test "$wxUSE_CLIPBOARD" = "yes"; then
5440     if test "$wxUSE_MGL" = 1; then
5441         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5442         wxUSE_CLIPBOARD=no
5443     fi
5444
5445     if test "$wxUSE_CLIPBOARD" = "yes"; then
5446         AC_DEFINE(wxUSE_CLIPBOARD)
5447
5448         dnl required by clipboard code in configuration check
5449         AC_DEFINE(wxUSE_DATAOBJ)
5450     fi
5451 fi
5452
5453 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5454     if test "$wxUSE_GTK" = 1; then
5455         if test "$WXGTK12" != 1; then
5456             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5457             wxUSE_DRAG_AND_DROP=no
5458         fi
5459     fi
5460
5461     if test "$wxUSE_MOTIF" = 1; then
5462         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5463         wxUSE_DRAG_AND_DROP=no
5464     fi
5465
5466     if test "$wxUSE_X11" = 1; then
5467         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5468         wxUSE_DRAG_AND_DROP=no
5469     fi
5470
5471     if test "$wxUSE_MGL" = 1; then
5472         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5473         wxUSE_DRAG_AND_DROP=no
5474     fi
5475
5476     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5477         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5478     fi
5479
5480 fi
5481
5482 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5483     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5484 fi
5485
5486 if test "$wxUSE_SPLINES" = "yes" ; then
5487   AC_DEFINE(wxUSE_SPLINES)
5488 fi
5489
5490 dnl ---------------------------------------------------------------------------
5491 dnl GUI controls
5492 dnl ---------------------------------------------------------------------------
5493
5494 USES_CONTROLS=0
5495 if test "$wxUSE_CONTROLS" = "yes"; then
5496   USES_CONTROLS=1
5497 fi
5498
5499 if test "$wxUSE_ACCEL" = "yes"; then
5500   AC_DEFINE(wxUSE_ACCEL)
5501   USES_CONTROLS=1
5502 fi
5503
5504 if test "$wxUSE_BUTTON" = "yes"; then
5505   AC_DEFINE(wxUSE_BUTTON)
5506   USES_CONTROLS=1
5507 fi
5508
5509 if test "$wxUSE_BMPBUTTON" = "yes"; then
5510   AC_DEFINE(wxUSE_BMPBUTTON)
5511   USES_CONTROLS=1
5512 fi
5513
5514 if test "$wxUSE_CALCTRL" = "yes"; then
5515   AC_DEFINE(wxUSE_CALENDARCTRL)
5516   USES_CONTROLS=1
5517   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5518 fi
5519
5520 if test "$wxUSE_CARET" = "yes"; then
5521   AC_DEFINE(wxUSE_CARET)
5522   USES_CONTROLS=1
5523   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5524 fi
5525
5526 if test "$wxUSE_COMBOBOX" = "yes"; then
5527   AC_DEFINE(wxUSE_COMBOBOX)
5528   USES_CONTROLS=1
5529 fi
5530
5531 if test "$wxUSE_CHOICE" = "yes"; then
5532   AC_DEFINE(wxUSE_CHOICE)
5533   USES_CONTROLS=1
5534 fi
5535
5536 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5537     AC_DEFINE(wxUSE_CHOICEBOOK)
5538     USES_CONTROLS=1
5539 fi
5540
5541 if test "$wxUSE_CHECKBOX" = "yes"; then
5542   AC_DEFINE(wxUSE_CHECKBOX)
5543   USES_CONTROLS=1
5544 fi
5545
5546 if test "$wxUSE_CHECKLST" = "yes"; then
5547   AC_DEFINE(wxUSE_CHECKLISTBOX)
5548   USES_CONTROLS=1
5549   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5550 fi
5551
5552 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5553   AC_DEFINE(wxUSE_DATEPICKCTRL)
5554   USES_CONTROLS=1
5555 fi
5556
5557 if test "$wxUSE_DISPLAY" = "yes"; then
5558     AC_DEFINE(wxUSE_DISPLAY)
5559     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5560 fi
5561
5562 if test "$wxUSE_GAUGE" = "yes"; then
5563   AC_DEFINE(wxUSE_GAUGE)
5564   USES_CONTROLS=1
5565 fi
5566
5567 if test "$wxUSE_GRID" = "yes"; then
5568   AC_DEFINE(wxUSE_GRID)
5569   USES_CONTROLS=1
5570   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5571 fi
5572
5573 if test "$wxUSE_IMAGLIST" = "yes"; then
5574     AC_DEFINE(wxUSE_IMAGLIST)
5575 fi
5576
5577 if test "$wxUSE_LISTBOOK" = "yes"; then
5578     AC_DEFINE(wxUSE_LISTBOOK)
5579     USES_CONTROLS=1
5580 fi
5581
5582 if test "$wxUSE_LISTBOX" = "yes"; then
5583     AC_DEFINE(wxUSE_LISTBOX)
5584     USES_CONTROLS=1
5585 fi
5586
5587 if test "$wxUSE_LISTCTRL" = "yes"; then
5588     if test "$wxUSE_IMAGLIST" = "yes"; then
5589         AC_DEFINE(wxUSE_LISTCTRL)
5590         USES_CONTROLS=1
5591         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5592     else
5593         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5594     fi
5595 fi
5596
5597 if test "$wxUSE_NOTEBOOK" = "yes"; then
5598     AC_DEFINE(wxUSE_NOTEBOOK)
5599     USES_CONTROLS=1
5600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5601 fi
5602
5603 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5604 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5605 dnl     USES_CONTROLS=1
5606 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5607 dnl fi
5608
5609 if test "$wxUSE_RADIOBOX" = "yes"; then
5610     AC_DEFINE(wxUSE_RADIOBOX)
5611     USES_CONTROLS=1
5612 fi
5613
5614 if test "$wxUSE_RADIOBTN" = "yes"; then
5615     AC_DEFINE(wxUSE_RADIOBTN)
5616     USES_CONTROLS=1
5617 fi
5618
5619 if test "$wxUSE_SASH" = "yes"; then
5620     AC_DEFINE(wxUSE_SASH)
5621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5622 fi
5623
5624 if test "$wxUSE_SCROLLBAR" = "yes"; then
5625     AC_DEFINE(wxUSE_SCROLLBAR)
5626     USES_CONTROLS=1
5627     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5628 fi
5629
5630 if test "$wxUSE_SLIDER" = "yes"; then
5631     AC_DEFINE(wxUSE_SLIDER)
5632     USES_CONTROLS=1
5633 fi
5634
5635 if test "$wxUSE_SPINBTN" = "yes"; then
5636     AC_DEFINE(wxUSE_SPINBTN)
5637     USES_CONTROLS=1
5638 fi
5639
5640 if test "$wxUSE_SPINCTRL" = "yes"; then
5641     AC_DEFINE(wxUSE_SPINCTRL)
5642     USES_CONTROLS=1
5643 fi
5644
5645 if test "$wxUSE_SPLITTER" = "yes"; then
5646     AC_DEFINE(wxUSE_SPLITTER)
5647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5648 fi
5649
5650 if test "$wxUSE_STATBMP" = "yes"; then
5651     AC_DEFINE(wxUSE_STATBMP)
5652     USES_CONTROLS=1
5653 fi
5654
5655 if test "$wxUSE_STATBOX" = "yes"; then
5656     AC_DEFINE(wxUSE_STATBOX)
5657     USES_CONTROLS=1
5658 fi
5659
5660 if test "$wxUSE_STATTEXT" = "yes"; then
5661     AC_DEFINE(wxUSE_STATTEXT)
5662     USES_CONTROLS=1
5663 fi
5664
5665 if test "$wxUSE_STATLINE" = "yes"; then
5666     AC_DEFINE(wxUSE_STATLINE)
5667     USES_CONTROLS=1
5668 fi
5669
5670 if test "$wxUSE_STATUSBAR" = "yes"; then
5671     dnl this will get undefined in wx/chkconf.h if it's not supported
5672     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5673     AC_DEFINE(wxUSE_STATUSBAR)
5674     USES_CONTROLS=1
5675
5676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5677 fi
5678
5679 if test "$wxUSE_TABDIALOG" = "yes"; then
5680     AC_DEFINE(wxUSE_TAB_DIALOG)
5681 fi
5682
5683 if test "$wxUSE_TEXTCTRL" = "yes"; then
5684     AC_DEFINE(wxUSE_TEXTCTRL)
5685     USES_CONTROLS=1
5686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5687 fi
5688
5689 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5690     if test "$wxUSE_COCOA" = 1 ; then
5691         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5692         wxUSE_TOGGLEBTN=no
5693     else
5694         if test "$wxUSE_PM" = 1; then
5695             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5696             wxUSE_TOGGLEBTN=no
5697         fi
5698     fi
5699     if test "$wxUSE_UNIVERSAL" = "yes"; then
5700         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5701         wxUSE_TOGGLEBTN=no
5702     fi
5703
5704     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5705         AC_DEFINE(wxUSE_TOGGLEBTN)
5706         USES_CONTROLS=1
5707     fi
5708 fi
5709
5710 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5711     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5712     wxUSE_TOOLBAR="yes"
5713     USES_CONTROLS=1
5714 fi
5715
5716 if test "$wxUSE_TOOLBAR" = "yes"; then
5717     AC_DEFINE(wxUSE_TOOLBAR)
5718     USES_CONTROLS=1
5719
5720     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5721     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5722         wxUSE_TOOLBAR_NATIVE="yes"
5723     fi
5724
5725     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5726         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5727         USES_CONTROLS=1
5728     fi
5729
5730     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5731 fi
5732
5733 if test "$wxUSE_TOOLTIPS" = "yes"; then
5734     if test "$wxUSE_MOTIF" = 1; then
5735         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5736     else
5737         if test "$wxUSE_UNIVERSAL" = "yes"; then
5738             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5739         else
5740             AC_DEFINE(wxUSE_TOOLTIPS)
5741         fi
5742     fi
5743 fi
5744
5745 if test "$wxUSE_TREECTRL" = "yes"; then
5746     if test "$wxUSE_IMAGLIST" = "yes"; then
5747         AC_DEFINE(wxUSE_TREECTRL)
5748         USES_CONTROLS=1
5749         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5750     else
5751         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5752     fi
5753 fi
5754
5755 if test "$wxUSE_POPUPWIN" = "yes"; then
5756     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5757         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5758     else
5759         if test "$wxUSE_PM" = 1; then
5760             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5761         else
5762             AC_DEFINE(wxUSE_POPUPWIN)
5763
5764             USES_CONTROLS=1
5765         fi
5766     fi
5767 fi
5768
5769 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5770     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5771         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5772     else
5773         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5774         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5775     fi
5776 fi
5777
5778 if test "$wxUSE_TIPWINDOW" = "yes"; then
5779     if test "$wxUSE_PM" = 1; then
5780         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5781     else
5782         AC_DEFINE(wxUSE_TIPWINDOW)
5783     fi
5784 fi
5785
5786 if test "$USES_CONTROLS" = 1; then
5787     AC_DEFINE(wxUSE_CONTROLS)
5788 fi
5789
5790 dnl ---------------------------------------------------------------------------
5791 dnl misc options
5792 dnl ---------------------------------------------------------------------------
5793
5794 dnl please keep the settings below in alphabetical order
5795 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5796     AC_DEFINE(wxUSE_ACCESSIBILITY)
5797     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5798 fi
5799
5800 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5801     AC_DEFINE(wxUSE_DRAGIMAGE)
5802     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5803 fi
5804
5805 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5806     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5807         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5808     else
5809         AC_DEFINE(wxUSE_EXCEPTIONS)
5810         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5811     fi
5812 fi
5813
5814 USE_HTML=0
5815 if test "$wxUSE_HTML" = "yes"; then
5816     AC_DEFINE(wxUSE_HTML)
5817     USE_HTML=1
5818     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5819     if test "$wxUSE_MAC" = 1; then
5820         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5821     fi
5822 fi
5823 if test "$wxUSE_WEBKIT" = "yes"; then
5824     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5825         old_CPPFLAGS="$CPPFLAGS"
5826         CPPFLAGS="$CPPFLAGS -x objective-c++"
5827         AC_CHECK_HEADER([WebKit/HIWebView.h],
5828                         [
5829                            AC_DEFINE(wxUSE_WEBKIT)
5830                            WEBKIT_LINK="-framework WebKit"
5831                         ],
5832                         [
5833                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5834                            wxUSE_WEBKIT=no
5835                         ],
5836                         [#include <Carbon/Carbon.h>])
5837         CPPFLAGS="$old_CPPFLAGS"
5838     elif test "$wxUSE_COCOA" = 1; then
5839         AC_DEFINE(wxUSE_WEBKIT)
5840     else
5841         wxUSE_WEBKIT=no
5842     fi
5843 fi
5844
5845 USE_XRC=0
5846 if test "$wxUSE_XRC" = "yes"; then
5847     if test "$wxUSE_XML" != "yes"; then
5848         AC_MSG_WARN([XML library not built, XRC resources disabled])
5849         wxUSE_XRC=no
5850     else
5851         AC_DEFINE(wxUSE_XRC)
5852         USE_XRC=1
5853         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5854     fi
5855 fi
5856
5857 if test "$wxUSE_MENUS" = "yes"; then
5858     AC_DEFINE(wxUSE_MENUS)
5859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5860 fi
5861
5862 if test "$wxUSE_METAFILE" = "yes"; then
5863     AC_DEFINE(wxUSE_METAFILE)
5864 fi
5865
5866 if test "$wxUSE_MIMETYPE" = "yes"; then
5867     AC_DEFINE(wxUSE_MIMETYPE)
5868 fi
5869
5870 if test "$wxUSE_MINIFRAME" = "yes"; then
5871     AC_DEFINE(wxUSE_MINIFRAME)
5872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5873 fi
5874
5875 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5876     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5877     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5878         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5879         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5880     fi
5881 fi
5882
5883
5884 if test "$wxUSE_VALIDATORS" = "yes"; then
5885     AC_DEFINE(wxUSE_VALIDATORS)
5886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5887 fi
5888
5889 if test "$wxUSE_PALETTE" = "yes" ; then
5890   AC_DEFINE(wxUSE_PALETTE)
5891 fi
5892
5893 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5894   dnl Must be done this late because -lunicows must be before all the other libs
5895   LIBS=" -lunicows $LIBS"
5896 fi
5897
5898 dnl ---------------------------------------------------------------------------
5899 dnl wxImage options
5900 dnl ---------------------------------------------------------------------------
5901
5902 if test "$wxUSE_IMAGE" = "yes" ; then
5903     AC_DEFINE(wxUSE_IMAGE)
5904
5905     if test "$wxUSE_GIF" = "yes" ; then
5906       AC_DEFINE(wxUSE_GIF)
5907     fi
5908
5909     if test "$wxUSE_PCX" = "yes" ; then
5910       AC_DEFINE(wxUSE_PCX)
5911     fi
5912
5913     if test "$wxUSE_IFF" = "yes" ; then
5914       AC_DEFINE(wxUSE_IFF)
5915     fi
5916
5917     if test "$wxUSE_PNM" = "yes" ; then
5918       AC_DEFINE(wxUSE_PNM)
5919     fi
5920
5921     if test "$wxUSE_XPM" = "yes" ; then
5922       AC_DEFINE(wxUSE_XPM)
5923     fi
5924
5925     if test "$wxUSE_ICO_CUR" = "yes" ; then
5926       AC_DEFINE(wxUSE_ICO_CUR)
5927     fi
5928 fi
5929
5930 dnl ---------------------------------------------------------------------------
5931 dnl common dialogs
5932 dnl ---------------------------------------------------------------------------
5933
5934 if test "$wxUSE_CHOICEDLG" = "yes"; then
5935     AC_DEFINE(wxUSE_CHOICEDLG)
5936 fi
5937
5938 if test "$wxUSE_COLOURDLG" = "yes"; then
5939     AC_DEFINE(wxUSE_COLOURDLG)
5940 fi
5941
5942 if test "$wxUSE_FILEDLG" = "yes"; then
5943     AC_DEFINE(wxUSE_FILEDLG)
5944 fi
5945
5946 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5947     AC_DEFINE(wxUSE_FINDREPLDLG)
5948 fi
5949
5950 if test "$wxUSE_FONTDLG" = "yes"; then
5951     AC_DEFINE(wxUSE_FONTDLG)
5952 fi
5953
5954 if test "$wxUSE_DIRDLG" = "yes"; then
5955     if test "$wxUSE_TREECTRL" != "yes"; then
5956         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5957     else
5958         AC_DEFINE(wxUSE_DIRDLG)
5959     fi
5960 fi
5961
5962 if test "$wxUSE_MSGDLG" = "yes"; then
5963     AC_DEFINE(wxUSE_MSGDLG)
5964 fi
5965
5966 if test "$wxUSE_NUMBERDLG" = "yes"; then
5967     AC_DEFINE(wxUSE_NUMBERDLG)
5968 fi
5969
5970 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5971     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5972        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5973     else
5974         AC_DEFINE(wxUSE_PROGRESSDLG)
5975     fi
5976 fi
5977
5978 if test "$wxUSE_SPLASH" = "yes"; then
5979     AC_DEFINE(wxUSE_SPLASH)
5980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5981 fi
5982
5983 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5984     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5985        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5986     else
5987         AC_DEFINE(wxUSE_STARTUP_TIPS)
5988     fi
5989 fi
5990
5991 if test "$wxUSE_TEXTDLG" = "yes"; then
5992     AC_DEFINE(wxUSE_TEXTDLG)
5993 fi
5994
5995 if test "$wxUSE_WIZARDDLG" = "yes"; then
5996     AC_DEFINE(wxUSE_WIZARDDLG)
5997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5998 fi
5999
6000 dnl ---------------------------------------------------------------------------
6001 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6002 dnl ---------------------------------------------------------------------------
6003
6004 if test "$cross_compiling" = "yes"; then
6005     dnl Use best guess from host as we can't use uname when cross compiling
6006     OSINFO="\"$host\""
6007 else
6008     dnl attualy work out OS version
6009     OSINFO=`uname -s -r -m`
6010     OSINFO="\"$OSINFO\""
6011 fi
6012
6013 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6014
6015 dnl ---------------------------------------------------------------------------
6016 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6017 dnl ---------------------------------------------------------------------------
6018
6019 if test "x$prefix" != "xNONE"; then
6020     wxPREFIX=$prefix
6021 else
6022     wxPREFIX=$ac_default_prefix
6023 fi
6024
6025 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6026
6027
6028 dnl ---------------------------------------------------------------------------
6029 dnl define variables with all built libraries for wx-config
6030 dnl ---------------------------------------------------------------------------
6031
6032 CORE_BASE_LIBS="net base"
6033 CORE_GUI_LIBS="adv core"
6034
6035 if test "$wxUSE_XML" = "yes" ; then
6036     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6037 fi
6038 if test "$wxUSE_ODBC" != "no" ; then
6039     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6040     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6041 fi
6042 if test "$wxUSE_HTML" = "yes" ; then
6043     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6044 fi
6045 if test "$wxUSE_XRC" = "yes" ; then
6046     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6047 fi
6048
6049 if test "$wxUSE_GUI" != "yes"; then
6050     CORE_GUI_LIBS=""
6051 fi
6052
6053 AC_SUBST(CORE_BASE_LIBS)
6054 AC_SUBST(CORE_GUI_LIBS)
6055
6056
6057 dnl ---------------------------------------------------------------------------
6058 dnl Output the makefiles and such from the results found above
6059 dnl ---------------------------------------------------------------------------
6060
6061 dnl all additional libraries (except wxWidgets itself) we link with
6062
6063 dnl note that we always link with -lm except for Mac OS X
6064 dnl extended.c uses floor() and is always linked in
6065
6066 if test "$wxUSE_MAC" = 1 ; then
6067     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6068         if test "$USE_DARWIN" = 1; then
6069             LDFLAGS="$LDFLAGS -framework QuickTime"
6070         else
6071             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6072         fi
6073     fi
6074     if test "$USE_DARWIN" = 1; then
6075         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6076     else
6077         LDFLAGS="$LDFLAGS -lCarbonLib"
6078     fi
6079 fi
6080 if test "$wxUSE_COCOA" = 1 ; then
6081     LDFLAGS="$LDFLAGS -framework Cocoa"
6082     if test "$wxUSE_MEDIACTRL" = "yes"; then
6083         LDFLAGS="$LDFLAGS -framework QuickTime"
6084     fi
6085 fi
6086
6087 dnl FIXME: should this be covered by the conditional above
6088 dnl given the -lm comment there?  Or should that comment (and
6089 dnl this one) be removed..   [ 7 Nov 2001 ]
6090
6091 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6092
6093 dnl Only add the -lm library if floating point functions cannot be used
6094 dnl without it.  This check is important on cygwin because of the bizarre
6095 dnl way that they have organized functions into libraries.  On cygwin, both
6096 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6097 dnl means that
6098 dnl   1) linking with -lm is not necessary, and
6099 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6100 dnl In particular, if you compile any program with -mno-cygwin and link with
6101 dnl -lm, it will crash instantly when it is run.  This happens because the
6102 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6103 dnl the ___main function instead of allowing it to be defined by
6104 dnl /usr/lib/mingw/libmingw32.a as it should be.
6105 dnl
6106 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6107 dnl
6108 dnl Just check a few floating point functions. If they are all found without
6109 dnl -lm, then we must not need -lm.
6110 have_cos=0
6111 have_floor=0
6112 AC_CHECK_FUNCS(cos, have_cos=1)
6113 AC_CHECK_FUNCS(floor, have_floor=1)
6114 AC_MSG_CHECKING(if floating point functions link without -lm)
6115 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6116     AC_MSG_RESULT(yes)
6117 else
6118     AC_MSG_RESULT(no)
6119     LIBS="$LIBS -lm"
6120     # use different functions to avoid configure caching
6121     have_sin=0
6122     have_ceil=0
6123     AC_CHECK_FUNCS(sin, have_sin=1)
6124     AC_CHECK_FUNCS(ceil, have_ceil=1)
6125     AC_MSG_CHECKING(if floating point functions link with -lm)
6126     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6127         AC_MSG_RESULT(yes)
6128     else
6129         AC_MSG_RESULT(no)
6130         # not sure we should warn the user, crash, etc.
6131     fi
6132 fi
6133
6134 if test "$wxUSE_GUI" = "yes"; then
6135
6136     dnl TODO add checks that these samples will really compile (i.e. all the
6137     dnl      library features they need are present)
6138
6139     dnl TODO some samples are never built so far:
6140     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6142                      drawing dynamic erase event exec font image \
6143                      minimal propsize rotate shaped widgets render"
6144
6145     if test "$wxUSE_MONOLITHIC" != "yes"; then
6146         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6147     fi
6148 else
6149     SAMPLES_SUBDIRS="console"
6150 fi
6151
6152
6153 dnl all -I options we must pass to the compiler
6154 dnl
6155 dnl note that the order is somewhat important: wxWidgets headers should
6156 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6157 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6158 dnl CodeWarrior):
6159 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6160 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6161
6162 dnl C/C++ compiler options used to compile wxWidgets
6163 if test "$GXX" = yes ; then
6164     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6165     CWARNINGS="-Wall"
6166     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6167     dnl should enable this one day...
6168     dnl CXXWARNINGS="-Wall -Werror"
6169 fi
6170
6171 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6172
6173 dnl remove the extra white space from the cc/c++/ld options
6174 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6175 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6176 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6177
6178 if test "x$MWCC" = "xyes"; then
6179     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6180     dnl must use <regex.h> from system not our local copy on OS X,
6181     dnl but must use local not system on OS 9.
6182     dnl The following should make all -I paths usable for <> includes
6183     dnl while first checking in real system paths.  With 8.3 using
6184     dnl -gccincludes it will actually check local paths before system
6185     dnl even for <> which is totally wrong.
6186
6187     dnl Note that because this absolutely needs to be before any -I
6188     dnl that we have to tack it on to the end of the compiler commandline.
6189     CC="$CC -cwd source -I-"
6190     CXX="$CXX -cwd source -I-"
6191 fi
6192
6193
6194 LIBS=`echo $LIBS`
6195 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6196 EXTRALIBS_XML="$EXPAT_LINK"
6197 EXTRALIBS_HTML="$MSPACK_LINK"
6198 EXTRALIBS_ODBC="$ODBC_LINK"
6199 if test "$wxUSE_GUI" = "yes"; then
6200     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6201 fi
6202 if test "$wxUSE_OPENGL" = "yes"; then
6203     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6204 fi
6205
6206 LDFLAGS="$LDFLAGS $PROFILE"
6207
6208 dnl wxGTK does not need TOOLKIT includes in wx-config
6209 if test "$wxUSE_GTK" = 1; then
6210     WXCONFIG_INCLUDE=
6211 else
6212     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6213 fi
6214
6215 WXCONFIG_EXTRALIBS="$LIBS"
6216
6217 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6218 if test "$wxUSE_REGEX" = "builtin" ; then
6219     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6220 fi
6221 if test "$wxUSE_EXPAT" = "builtin" ; then
6222     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6223 fi
6224 if test "$wxUSE_ODBC" = "builtin" ; then
6225     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6226 fi
6227 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6228     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6229 fi
6230 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6231     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6232 fi
6233 if test "$wxUSE_LIBPNG" = "builtin" ; then
6234     wxconfig_3rdparty="$wxconfig_3rdparty png"
6235 fi
6236 if test "$wxUSE_ZLIB" = "builtin" ; then
6237     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6238 fi
6239 if test "$wxUSE_ODBC" = "builtin" ; then
6240     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6241 fi
6242
6243 for i in $wxconfig_3rdparty ; do
6244     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6245 done
6246
6247
6248 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6249     WXUNIV=1
6250 else
6251     WXUNIV=0
6252 fi
6253
6254 AC_SUBST(wxUSE_ZLIB)
6255 AC_SUBST(wxUSE_REGEX)
6256 AC_SUBST(wxUSE_EXPAT)
6257 AC_SUBST(wxUSE_ODBC)
6258 AC_SUBST(wxUSE_LIBJPEG)
6259 AC_SUBST(wxUSE_LIBPNG)
6260 AC_SUBST(wxUSE_LIBTIFF)
6261
6262 if test $wxUSE_MONOLITHIC = "yes" ; then
6263     MONOLITHIC=1
6264 else
6265     MONOLITHIC=0
6266 fi
6267
6268 if test $wxUSE_PLUGINS = "yes" ; then
6269     USE_PLUGINS=1
6270 else
6271     USE_PLUGINS=0
6272 fi
6273
6274 if test $wxUSE_ODBC != "no" ; then
6275     USE_ODBC=1
6276 else
6277     USE_ODBC=0
6278 fi
6279
6280 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6281     OFFICIAL_BUILD=1
6282 else
6283     OFFICIAL_BUILD=0
6284 fi
6285
6286 AC_SUBST(VENDOR)
6287 AC_SUBST(OFFICIAL_BUILD)
6288 AC_SUBST(WX_FLAVOUR)
6289 AC_SUBST(WX_LIB_FLAVOUR)
6290
6291 AC_SUBST(WXUNIV)
6292 AC_SUBST(MONOLITHIC)
6293 AC_SUBST(USE_PLUGINS)
6294 AC_SUBST(LIBS)
6295 AC_SUBST(EXTRALIBS)
6296 AC_SUBST(EXTRALIBS_XML)
6297 AC_SUBST(EXTRALIBS_HTML)
6298 AC_SUBST(EXTRALIBS_ODBC)
6299 AC_SUBST(EXTRALIBS_GUI)
6300 AC_SUBST(EXTRALIBS_OPENGL)
6301 AC_SUBST(EXTRALIBS_SDL)
6302 AC_SUBST(WITH_PLUGIN_SDL)
6303 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6304 AC_SUBST(UNICODE)
6305 AC_SUBST(BUILD)
6306 AC_SUBST(DEBUG_INFO)
6307 AC_SUBST(DEBUG_FLAG)
6308 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6309 AC_SUBST(TOOLKIT_LOWERCASE)
6310 AC_SUBST(TOOLKIT_VERSION)
6311 AC_SUBST(SAMPLES_RPATH_FLAG)
6312 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6313 AC_SUBST(HOST_SUFFIX)
6314 AC_SUBST(CPPUNIT_CFLAGS)
6315 AC_SUBST(CPPUNIT_LIBS)
6316
6317 case "$TOOLKIT" in
6318     GTK)
6319         TOOLKIT_USER="GTK+"
6320         if test "$WXGTK20" = 1; then
6321             TOOLKIT_USER="$TOOLKIT_USER 2"
6322         fi
6323         ;;
6324
6325     *)
6326         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6327         ;;
6328 esac
6329
6330 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6331
6332 if test "$wxUSE_SHARED" = "yes"; then
6333
6334     dnl We get the shared build linker from bakefile, since it
6335     dnl moved all the logic for this out of this file and into
6336     dnl its own macro.  But it can't decide on whether to return
6337     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6338     dnl So normalise and expand everything here now, because its
6339     dnl not going to change inside wx-config anyway.
6340     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6341     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6342
6343     dnl Need addtional flag on OS/2, so override bakefiles value
6344     dnl (there currently is no suitable variable to which the
6345     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6346     case "${host}" in
6347       *-pc-os2_emx | *-pc-os2-emx )
6348         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6349         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6350         cp -p ${srcdir}/src/os2/dllnames.sh .
6351         cp -p ${srcdir}/src/os2/dllar.sh .
6352       ;;
6353     esac
6354 else
6355
6356     dnl No bakefile support for static builds, but this should be ok for most.
6357     EXE_LINKER="$CXX -o"
6358
6359 fi
6360
6361 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6362 dnl be in wx-config output.  Not doing so could result in link problems.
6363 GCC_PRAGMA_FLAGS=""
6364 PCH_FLAGS=""
6365 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6366 if test $GCC_PCH = 1 ; then
6367     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6368     PCH_FLAGS="-DWX_PRECOMP"
6369 else
6370     case "${host}" in
6371         powerpc-*-darwin* )
6372             dnl Some Apple's GCC version are broken and can't handle the
6373             dnl pragmas:
6374             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6375             ;;
6376         *-*-mingw32* )
6377             dnl MinGW GCC versions >= 3.2 have problems with
6378             dnl static member of classes derived from templates
6379             dnl in combination with #pragma interface/implementation
6380             dnl (the test case uses 4 files)
6381             dnl ... and with exceptions handling (undefined symbols needed
6382             dnl to correctly calls dtors when unwinding) as well
6383             if test "$wxUSE_STL" = "yes" -o \
6384                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6385                     "$wxUSE_NO_RTTI" != "yes"; then
6386                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6387                AC_TRY_COMPILE([],
6388                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6389                                #error "Not GCC 3.2 or greater"
6390                                #endif
6391                                ],
6392                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6393                                AC_MSG_RESULT([yes])],
6394                               [AC_MSG_RESULT([no])])
6395             fi
6396             ;;
6397         *-pc-os2_emx | *-pc-os2-emx )
6398             dnl GCC versions ported to OS/2 have similar problems with
6399             dnl static member of classes in combination with STL and
6400             dnl pragma interface/implementation
6401             if test "$wxUSE_STL" = "yes"; then
6402                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6403                AC_TRY_COMPILE([],
6404                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6405                                #error "Not GCC 3.2 or greater"
6406                                #endif
6407                                ],
6408                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6409                                AC_MSG_RESULT([yes])],
6410                               [AC_MSG_RESULT([no])])
6411             fi
6412             ;;
6413     esac
6414 fi
6415 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6416
6417
6418 dnl for convenience, sort the samples in alphabetical order
6419 dnl
6420 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6421 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6422 dnl
6423 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6424 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6425 dnl       only removes the Unix-like part of the introduced line break.
6426 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6427
6428 dnl subtle bakefile goop.
6429 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6430 dnl I wish we would have called it something less likely to clash with
6431 dnl things though.
6432 AC_SUBST(SHARED)
6433
6434 dnl global options
6435 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6436 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6437
6438 dnl debugging options
6439 AC_SUBST(WXDEBUG_DEFINE)
6440
6441 dnl toolkit options
6442 AC_SUBST(USE_GUI)
6443 AC_SUBST(AFMINSTALL)
6444 AC_SUBST(WIN32INSTALL)
6445 AC_SUBST(TOOLKIT)
6446 AC_SUBST(TOOLKIT_DIR)
6447 AC_SUBST(TOOLCHAIN_NAME)
6448 AC_SUBST(TOOLCHAIN_FULLNAME)
6449 AC_SUBST(TOOLCHAIN_DEFS)
6450 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6451
6452 dnl wx-config options
6453 AC_SUBST(host_alias)
6454 AC_SUBST(cross_compiling)
6455 AC_SUBST(WIDGET_SET)
6456 AC_SUBST(WX_RELEASE)
6457 AC_SUBST(WX_VERSION)
6458 AC_SUBST(WX_SUBVERSION)
6459 AC_SUBST(WX_CHARTYPE)
6460 AC_SUBST(WX_DEBUGTYPE)
6461 AC_SUBST(WXCONFIG_EXTRALIBS)
6462 AC_SUBST(WXCONFIG_INCLUDE)
6463 AC_SUBST(WXCONFIG_RPATH)
6464 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6465 AC_SUBST(WX_LARGEFILE_FLAGS)
6466 AC_SUBST(GCC_PRAGMA_FLAGS)
6467 AC_SUBST(CODE_GEN_FLAGS)
6468 AC_SUBST(CODE_GEN_FLAGS_CXX)
6469 AC_SUBST(EXE_LINKER)
6470
6471 dnl distribution vars
6472 AC_SUBST(GUIDIST)
6473 AC_SUBST(DISTDIR)
6474
6475 dnl additional subdirectories where we will build
6476 AC_SUBST(SAMPLES_SUBDIRS)
6477
6478 dnl additional libraries and linker settings
6479 AC_SUBST(LDFLAGS)
6480 AC_SUBST(LDFLAGS_GL)
6481 AC_SUBST(OPENGL_LIBS)
6482 AC_SUBST(DMALLOC_LIBS)
6483 AC_SUBST(WX_VERSION_TAG)
6484
6485 dnl additional resurces settings
6486 AC_SUBST(RESCOMP)
6487 AC_SUBST(RESFLAGS)
6488 AC_SUBST(RESPROGRAMOBJ)
6489 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6490 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6491
6492 dnl additional for Mac OS X
6493 AC_SUBST(DEREZ)
6494 AC_SUBST(LIBWXMACRES)
6495 AC_SUBST(MACRESCOMP)
6496 AC_SUBST(MACSETFILE)
6497 AC_SUBST(MACRESWXCONFIG)
6498
6499 dnl other tools
6500 AC_SUBST(GCC)
6501 AC_SUBST(DLLTOOL)
6502
6503
6504 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6505 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6506 dnl - and we do use it)
6507 AC_PROG_MAKE_SET
6508
6509
6510 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6511
6512 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6513                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6514                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6515
6516 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6517                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6518                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6519
6520 AC_CONFIG_FILES([ version-script Makefile ])
6521
6522 AC_CONFIG_COMMANDS([ wx-config
6523                    ],
6524                    [ rm -f wx-config
6525                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6526                    ],
6527                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6528                      LN_S="${LN_S}"
6529                    ])
6530
6531 dnl This would give us us build dir that in every significant way
6532 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6533 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6534 dnl on platforms that do not have symlinks.
6535 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6536 dnl AC_CONFIG_LINKS([ contrib/include ])
6537
6538
6539 dnl Configure samples, contrib etc. directories, but only if they are present:
6540 if test "$wxUSE_GUI" = "yes"; then
6541     SUBDIRS="samples demos utils contrib"
6542 else dnl we build wxBase only
6543     dnl there are no wxBase programs in contrib nor demos
6544     SUBDIRS="samples utils"
6545 fi
6546 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6547 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6548
6549 for subdir in `echo $SUBDIRS`; do
6550     if test -d ${srcdir}/${subdir} ; then
6551         if test "$wxUSE_GUI" = "yes"; then
6552             if test ${subdir} = "samples"; then
6553                 dnl only take those samples which compile in the current
6554                 dnl configuration and which exist
6555                 makefiles="samples/Makefile.in $makefiles"
6556                 for sample in `echo $SAMPLES_SUBDIRS`; do
6557                     if test -d $srcdir/samples/$sample; then
6558                         makefiles="samples/$sample/Makefile.in $makefiles"
6559                     fi
6560                 done
6561             else dnl assume that everything compiles for utils &c
6562                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6563             fi
6564         else dnl we build wxBase only
6565             dnl don't take all samples/utils, just those which build with
6566             dnl wxBase
6567             if test ${subdir} = "samples"; then
6568                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6569             elif test ${subdir} = "utils"; then
6570                 makefiles=""
6571                 for util in HelpGen tex2rtf ; do
6572                     if test -d $srcdir/utils/$util ; then
6573                         makefiles="utils/$util/Makefile.in \
6574                                    utils/$util/src/Makefile.in \
6575                                    $makefiles"
6576                     fi
6577                 done
6578             else dnl assume that everything compiles for tests
6579                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6580             fi
6581         fi
6582
6583         for mkin in $makefiles ; do
6584             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6585             AC_CONFIG_FILES([$mk])
6586         done
6587     fi
6588 done
6589
6590
6591 AC_OUTPUT
6592
6593 dnl report how we have been configured
6594 echo
6595 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6596 echo ""
6597 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6598 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6599
6600 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6601 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6602 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6603
6604 echo "  What level of wxWidgets compatibility should be enabled?"
6605 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6606 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6607
6608 echo "  Which libraries should wxWidgets use?"
6609 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6610 echo "                                       png                ${wxUSE_LIBPNG-none}"
6611 echo "                                       regex              ${wxUSE_REGEX}"
6612 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6613 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6614 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6615 fi
6616 echo "                                       zlib               ${wxUSE_ZLIB}"
6617 echo "                                       odbc               ${wxUSE_ODBC}"
6618 echo "                                       expat              ${wxUSE_EXPAT}"
6619 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6620 echo "                                       sdl                ${wxUSE_LIBSDL}"
6621 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6622
6623 echo ""
6624
6625 dnl vi: set et sts=4 sw=4 com=\:dnl: