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