configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   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_RELEASE 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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=2
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=2
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* | *-*-k*bsd*-gnu )
 169     USE_GNU=1
 170     TMP=`uname -m`
 171     if test "x$TMP" = "xalpha"; then
 172       USE_ALPHA=1
 173       AC_DEFINE(__ALPHA__)
 174     fi
 175     DEFAULT_DEFAULT_wxUSE_GTK=1
 176   ;;
 177   *-*-irix5* | *-*-irix6* )
 178     USE_SGI=1
 179     USE_SVR4=1
 180     AC_DEFINE(__SGI__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183   ;;
 184   *-*-solaris2* )
 185     USE_SUN=1
 186     USE_SOLARIS=1
 187     USE_SVR4=1
 188     AC_DEFINE(__SUN__)
 189     AC_DEFINE(__SOLARIS__)
 190     AC_DEFINE(__SVR4__)
 191     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 192     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 193   ;;
 194   *-*-sunos4* )
 195     USE_SUN=1
 196     USE_SUNOS=1
 197     USE_BSD=1
 198     AC_DEFINE(__SUN__)
 199     AC_DEFINE(__SUNOS__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 202   ;;
 203   *-*-freebsd*)
 204     USE_BSD=1
 205     USE_FREEBSD=1
 206     AC_DEFINE(__FREEBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209   ;;
 210   *-*-openbsd*)
 211     USE_BSD=1
 212     USE_OPENBSD=1
 213     AC_DEFINE(__OPENBSD__)
 214     AC_DEFINE(__BSD__)
 215     DEFAULT_DEFAULT_wxUSE_GTK=1
 216   ;;
 217   *-*-netbsd*)
 218     USE_BSD=1
 219     USE_NETBSD=1
 220     AC_DEFINE(__NETBSD__)
 221     AC_DEFINE(__BSD__)
 222     DEFAULT_DEFAULT_wxUSE_GTK=1
 223   ;;
 224   *-*-osf* )
 225     USE_ALPHA=1
 226     USE_OSF=1
 227     AC_DEFINE(__ALPHA__)
 228     AC_DEFINE(__OSF__)
 229     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 230     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 231   ;;
 232   *-*-dgux5* )
 233     USE_ALPHA=1
 234     USE_SVR4=1
 235     AC_DEFINE(__ALPHA__)
 236     AC_DEFINE(__SVR4__)
 237     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 238   ;;
 239   *-*-sysv5* )
 240     USE_SYSV=1
 241     USE_SVR4=1
 242     AC_DEFINE(__SYSV__)
 243     AC_DEFINE(__SVR4__)
 244     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 245   ;;
 246   *-*-aix* )
 247     USE_AIX=1
 248     USE_SYSV=1
 249     USE_SVR4=1
 250     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 251     dnl
 252     dnl     Both archive libraries and shared libraries on AIX have an .a
 253     dnl     extension. This will explain why you can't link with an .so and
 254     dnl     why it works with the name changed to .a.
 255     SO_SUFFIX=a
 256     AC_DEFINE(__AIX__)
 257     AC_DEFINE(__SYSV__)
 258     AC_DEFINE(__SVR4__)
 259     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 260   ;;
 261
 262   *-*-*UnixWare*)
 263     USE_SYSV=1
 264     USE_SVR4=1
 265     USE_UNIXWARE=1
 266     AC_DEFINE(__UNIXWARE__)
 267   ;;
 268
 269   *-*-cygwin* | *-*-mingw32* )
 270     dnl MBN: some of the defines have been moved after toolkit detection
 271     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 272     dnl      USE_UNIX  must be set and not USE_WIN32
 273     SO_SUFFIX=dll
 274     PROGRAM_EXT=".exe"
 275     RESCOMP=windres
 276     DEFAULT_DEFAULT_wxUSE_MSW=1
 277   ;;
 278
 279   *-pc-msdosdjgpp )
 280     USE_UNIX=0
 281     USE_DOS=1
 282     AC_DEFINE(__DOS__)
 283     PROGRAM_EXT=".exe"
 284     DEFAULT_DEFAULT_wxUSE_MGL=1
 285     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 286     LIBS="$LIBS -lstdc++"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     USE_OS2=1
 292     AC_DEFINE(__OS2__)
 293     PROGRAM_EXT=".exe"
 294     DEFAULT_DEFAULT_wxUSE_PM=1
 295     dnl "c++" wrapper is not always available, so always use plain gcc.
 296     CXX=gcc
 297     LDFLAGS="$LDFLAGS -Zcrtdll"
 298     dnl
 299     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 300     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 301     dnl For now however, we still need it to make sure the configure script
 302     dnl works on OS/2 no matter what platform it is generated on.
 303     ac_executable_extensions=".exe"
 304     export ac_executable_extensions
 305     dnl This strange code is necessary to deal with handling of
 306     dnl backslashes by ksh and pdksh's sh variant.
 307     ac_save_IFS="$IFS"
 308     IFS='\\'
 309     ac_TEMP_PATH=
 310     for ac_dir in $PATH; do
 311       IFS=$ac_save_IFS
 312       if test -z "$ac_TEMP_PATH"; then
 313         ac_TEMP_PATH="$ac_dir"
 314       else
 315         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 316       fi
 317     done
 318     export PATH="$ac_TEMP_PATH"
 319     unset ac_TEMP_PATH
 320   ;;
 321
 322   powerpc-*-darwin* )
 323     dnl PowerPC Darwin based distributions (including Mac OS X)
 324     USE_BSD=1
 325     USE_DARWIN=1
 326     SO_SUFFIX=dylib
 327     AC_DEFINE(__BSD__)
 328     AC_DEFINE(__DARWIN__)
 329     AC_DEFINE(__POWERPC__)
 330     AC_DEFINE(TARGET_CARBON)
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_PERMISSIVE=no
 374   DEFAULT_wxUSE_DEBUG_FLAG=yes
 375   DEFAULT_wxUSE_DEBUG_INFO=yes
 376   DEFAULT_wxUSE_DEBUG_GDB=yes
 377   DEFAULT_wxUSE_MEM_TRACING=no
 378   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 379   DEFAULT_wxUSE_DMALLOC=no
 380   DEFAULT_wxUSE_APPLE_IEEE=no
 381
 382   DEFAULT_wxUSE_EXCEPTIONS=no
 383   DEFAULT_wxUSE_LOG=yes
 384   DEFAULT_wxUSE_LOGWINDOW=no
 385   DEFAULT_wxUSE_LOGGUI=no
 386   DEFAULT_wxUSE_LOGDIALOG=no
 387
 388   DEFAULT_wxUSE_GUI=yes
 389   DEFAULT_wxUSE_CONTROLS=no
 390
 391   DEFAULT_wxUSE_REGEX=no
 392   DEFAULT_wxUSE_XML=no
 393   DEFAULT_wxUSE_EXPAT=no
 394   DEFAULT_wxUSE_ZLIB=no
 395   DEFAULT_wxUSE_LIBPNG=no
 396   DEFAULT_wxUSE_LIBJPEG=no
 397   DEFAULT_wxUSE_LIBTIFF=no
 398   DEFAULT_wxUSE_LIBXPM=no
 399   DEFAULT_wxUSE_LIBMSPACK=no
 400   DEFAULT_wxUSE_LIBSDL=no
 401   DEFAULT_wxUSE_ODBC=no
 402   DEFAULT_wxUSE_OPENGL=no
 403
 404   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 405   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 406   DEFAULT_wxUSE_STD_IOSTREAM=no
 407   DEFAULT_wxUSE_CMDLINE_PARSER=no
 408   DEFAULT_wxUSE_DATETIME=no
 409   DEFAULT_wxUSE_TIMER=no
 410   DEFAULT_wxUSE_STOPWATCH=no
 411   DEFAULT_wxUSE_FILE=no
 412   DEFAULT_wxUSE_FFILE=no
 413   DEFAULT_wxUSE_TEXTBUFFER=no
 414   DEFAULT_wxUSE_TEXTFILE=no
 415   DEFAULT_wxUSE_SOUND=no
 416   DEFAULT_wxUSE_INTL=no
 417   DEFAULT_wxUSE_CONFIG=no
 418   DEFAULT_wxUSE_FONTMAP=no
 419   DEFAULT_wxUSE_STREAMS=no
 420   DEFAULT_wxUSE_SOCKETS=no
 421   DEFAULT_wxUSE_OLE=no
 422   DEFAULT_wxUSE_DATAOBJ=no
 423   DEFAULT_wxUSE_DIALUP_MANAGER=no
 424   DEFAULT_wxUSE_JOYSTICK=no
 425   DEFAULT_wxUSE_DYNLIB_CLASS=no
 426   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 427   DEFAULT_wxUSE_LONGLONG=no
 428   DEFAULT_wxUSE_GEOMETRY=no
 429
 430   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 431   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 432   DEFAULT_wxUSE_POSTSCRIPT=no
 433
 434   DEFAULT_wxUSE_CLIPBOARD=no
 435   DEFAULT_wxUSE_TOOLTIPS=no
 436   DEFAULT_wxUSE_DRAG_AND_DROP=no
 437   DEFAULT_wxUSE_DRAGIMAGE=no
 438   DEFAULT_wxUSE_SPLINES=no
 439
 440   DEFAULT_wxUSE_MDI=no
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_FILESYSTEM=no
 480   DEFAULT_wxUSE_FS_INET=no
 481   DEFAULT_wxUSE_FS_ZIP=no
 482   DEFAULT_wxUSE_BUSYINFO=no
 483   DEFAULT_wxUSE_ZIPSTREAM=no
 484   DEFAULT_wxUSE_VALIDATORS=no
 485
 486   DEFAULT_wxUSE_ACCEL=no
 487   DEFAULT_wxUSE_BUTTON=no
 488   DEFAULT_wxUSE_BMPBUTTON=no
 489   DEFAULT_wxUSE_CALCTRL=no
 490   DEFAULT_wxUSE_CARET=no
 491   DEFAULT_wxUSE_CHECKBOX=no
 492   DEFAULT_wxUSE_CHECKLST=no
 493   DEFAULT_wxUSE_CHOICE=no
 494   DEFAULT_wxUSE_COMBOBOX=no
 495   DEFAULT_wxUSE_DISPLAY=no
 496   DEFAULT_wxUSE_GAUGE=no
 497   DEFAULT_wxUSE_GRID=no
 498   DEFAULT_wxUSE_IMAGLIST=no
 499   DEFAULT_wxUSE_LISTBOOK=no
 500   DEFAULT_wxUSE_LISTBOX=no
 501   DEFAULT_wxUSE_LISTCTRL=no
 502   DEFAULT_wxUSE_NOTEBOOK=no
 503   DEFAULT_wxUSE_RADIOBOX=no
 504   DEFAULT_wxUSE_RADIOBTN=no
 505   DEFAULT_wxUSE_SASH=no
 506   DEFAULT_wxUSE_SCROLLBAR=no
 507   DEFAULT_wxUSE_SLIDER=no
 508   DEFAULT_wxUSE_SPINBTN=no
 509   DEFAULT_wxUSE_SPINCTRL=no
 510   DEFAULT_wxUSE_SPLITTER=no
 511   DEFAULT_wxUSE_STATBMP=no
 512   DEFAULT_wxUSE_STATBOX=no
 513   DEFAULT_wxUSE_STATLINE=no
 514   DEFAULT_wxUSE_STATTEXT=no
 515   DEFAULT_wxUSE_STATUSBAR=yes
 516   DEFAULT_wxUSE_TABDIALOG=no
 517   DEFAULT_wxUSE_TEXTCTRL=no
 518   DEFAULT_wxUSE_TOGGLEBTN=no
 519   DEFAULT_wxUSE_TOOLBAR=no
 520   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 521   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 522   DEFAULT_wxUSE_TREECTRL=no
 523   DEFAULT_wxUSE_POPUPWIN=no
 524   DEFAULT_wxUSE_TIPWINDOW=no
 525
 526   DEFAULT_wxUSE_UNICODE=no
 527   DEFAULT_wxUSE_UNICODE_MSLU=no
 528   DEFAULT_wxUSE_WCSRTOMBS=no
 529
 530   DEFAULT_wxUSE_PALETTE=no
 531   DEFAULT_wxUSE_IMAGE=no
 532   DEFAULT_wxUSE_GIF=no
 533   DEFAULT_wxUSE_PCX=no
 534   DEFAULT_wxUSE_PNM=no
 535   DEFAULT_wxUSE_IFF=no
 536   DEFAULT_wxUSE_XPM=no
 537   DEFAULT_wxUSE_ICO_CUR=no
 538   DEFAULT_wxUSE_ACCESSIBILITY=no
 539
 540   DEFAULT_wxUSE_MONOLITHIC=no
 541   DEFAULT_wxUSE_PLUGINS=no
 542   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 543 else
 544   DEFAULT_wxUSE_UNIVERSAL=no
 545   DEFAULT_wxUSE_STL=no
 546
 547   DEFAULT_wxUSE_NANOX=no
 548
 549   DEFAULT_wxUSE_THREADS=yes
 550
 551   DEFAULT_wxUSE_SHARED=yes
 552   DEFAULT_wxUSE_OPTIMISE=yes
 553   DEFAULT_wxUSE_PROFILE=no
 554   DEFAULT_wxUSE_NO_DEPS=no
 555   DEFAULT_wxUSE_NO_RTTI=no
 556   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 557   DEFAULT_wxUSE_PERMISSIVE=no
 558   DEFAULT_wxUSE_DEBUG_FLAG=no
 559   DEFAULT_wxUSE_DEBUG_INFO=no
 560   DEFAULT_wxUSE_DEBUG_GDB=no
 561   DEFAULT_wxUSE_MEM_TRACING=no
 562   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 563   DEFAULT_wxUSE_DMALLOC=no
 564   DEFAULT_wxUSE_APPLE_IEEE=yes
 565
 566   DEFAULT_wxUSE_EXCEPTIONS=yes
 567   DEFAULT_wxUSE_LOG=yes
 568   DEFAULT_wxUSE_LOGWINDOW=yes
 569   DEFAULT_wxUSE_LOGGUI=yes
 570   DEFAULT_wxUSE_LOGDIALOG=yes
 571
 572   DEFAULT_wxUSE_GUI=yes
 573
 574   DEFAULT_wxUSE_REGEX=yes
 575   DEFAULT_wxUSE_XML=yes
 576   DEFAULT_wxUSE_EXPAT=yes
 577   DEFAULT_wxUSE_ZLIB=yes
 578   DEFAULT_wxUSE_LIBPNG=yes
 579   DEFAULT_wxUSE_LIBJPEG=yes
 580   DEFAULT_wxUSE_LIBTIFF=yes
 581   DEFAULT_wxUSE_LIBXPM=yes
 582   DEFAULT_wxUSE_LIBMSPACK=yes
 583   DEFAULT_wxUSE_LIBSDL=no
 584   DEFAULT_wxUSE_ODBC=no
 585   DEFAULT_wxUSE_OPENGL=no
 586
 587   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 588   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 589   DEFAULT_wxUSE_STD_IOSTREAM=no
 590   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 591   DEFAULT_wxUSE_DATETIME=yes
 592   DEFAULT_wxUSE_TIMER=yes
 593   DEFAULT_wxUSE_STOPWATCH=yes
 594   DEFAULT_wxUSE_FILE=yes
 595   DEFAULT_wxUSE_FFILE=yes
 596   DEFAULT_wxUSE_TEXTBUFFER=yes
 597   DEFAULT_wxUSE_TEXTFILE=yes
 598   DEFAULT_wxUSE_SOUND=yes
 599   DEFAULT_wxUSE_INTL=yes
 600   DEFAULT_wxUSE_CONFIG=yes
 601   DEFAULT_wxUSE_FONTMAP=yes
 602   DEFAULT_wxUSE_STREAMS=yes
 603   DEFAULT_wxUSE_SOCKETS=yes
 604   DEFAULT_wxUSE_OLE=yes
 605   DEFAULT_wxUSE_DATAOBJ=yes
 606   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 607   DEFAULT_wxUSE_JOYSTICK=yes
 608   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 609   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 610   DEFAULT_wxUSE_LONGLONG=yes
 611   DEFAULT_wxUSE_GEOMETRY=yes
 612
 613   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 614   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 615   DEFAULT_wxUSE_POSTSCRIPT=yes
 616
 617   DEFAULT_wxUSE_CLIPBOARD=yes
 618   DEFAULT_wxUSE_TOOLTIPS=yes
 619   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 620   DEFAULT_wxUSE_DRAGIMAGE=yes
 621   DEFAULT_wxUSE_SPLINES=yes
 622
 623   DEFAULT_wxUSE_MDI=yes
 624   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 625   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 627
 628   DEFAULT_wxUSE_RESOURCES=no
 629   DEFAULT_wxUSE_CONSTRAINTS=yes
 630   DEFAULT_wxUSE_IPC=yes
 631   DEFAULT_wxUSE_HELP=yes
 632   DEFAULT_wxUSE_MS_HTML_HELP=yes
 633   DEFAULT_wxUSE_WXHTML_HELP=yes
 634   DEFAULT_wxUSE_TREELAYOUT=yes
 635   DEFAULT_wxUSE_METAFILE=yes
 636   DEFAULT_wxUSE_MIMETYPE=yes
 637   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 638   DEFAULT_wxUSE_PROTOCOL=yes
 639   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 640   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 642   DEFAULT_wxUSE_URL=yes
 643
 644   DEFAULT_wxUSE_COMMONDLGS=yes
 645   DEFAULT_wxUSE_CHOICEDLG=yes
 646   DEFAULT_wxUSE_COLOURDLG=yes
 647   DEFAULT_wxUSE_DIRDLG=yes
 648   DEFAULT_wxUSE_FILEDLG=yes
 649   DEFAULT_wxUSE_FINDREPLDLG=yes
 650   DEFAULT_wxUSE_FONTDLG=yes
 651   DEFAULT_wxUSE_MSGDLG=yes
 652   DEFAULT_wxUSE_NUMBERDLG=yes
 653   DEFAULT_wxUSE_TEXTDLG=yes
 654   DEFAULT_wxUSE_SPLASH=yes
 655   DEFAULT_wxUSE_STARTUP_TIPS=yes
 656   DEFAULT_wxUSE_PROGRESSDLG=yes
 657   DEFAULT_wxUSE_WIZARDDLG=yes
 658
 659   DEFAULT_wxUSE_MENUS=yes
 660   DEFAULT_wxUSE_MINIFRAME=yes
 661   DEFAULT_wxUSE_HTML=yes
 662   DEFAULT_wxUSE_FILESYSTEM=yes
 663   DEFAULT_wxUSE_FS_INET=yes
 664   DEFAULT_wxUSE_FS_ZIP=yes
 665   DEFAULT_wxUSE_BUSYINFO=yes
 666   DEFAULT_wxUSE_ZIPSTREAM=yes
 667   DEFAULT_wxUSE_VALIDATORS=yes
 668
 669   DEFAULT_wxUSE_ACCEL=yes
 670   DEFAULT_wxUSE_BUTTON=yes
 671   DEFAULT_wxUSE_BMPBUTTON=yes
 672   DEFAULT_wxUSE_CALCTRL=yes
 673   DEFAULT_wxUSE_CARET=yes
 674   DEFAULT_wxUSE_CHECKBOX=yes
 675   DEFAULT_wxUSE_CHECKLST=yes
 676   DEFAULT_wxUSE_CHOICE=yes
 677   DEFAULT_wxUSE_COMBOBOX=yes
 678   DEFAULT_wxUSE_DISPLAY=yes
 679   DEFAULT_wxUSE_GAUGE=yes
 680   DEFAULT_wxUSE_GRID=yes
 681   DEFAULT_wxUSE_IMAGLIST=yes
 682   DEFAULT_wxUSE_LISTBOOK=yes
 683   DEFAULT_wxUSE_LISTBOX=yes
 684   DEFAULT_wxUSE_LISTCTRL=yes
 685   DEFAULT_wxUSE_NOTEBOOK=yes
 686   DEFAULT_wxUSE_RADIOBOX=yes
 687   DEFAULT_wxUSE_RADIOBTN=yes
 688   DEFAULT_wxUSE_SASH=yes
 689   DEFAULT_wxUSE_SCROLLBAR=yes
 690   DEFAULT_wxUSE_SLIDER=yes
 691   DEFAULT_wxUSE_SPINBTN=yes
 692   DEFAULT_wxUSE_SPINCTRL=yes
 693   DEFAULT_wxUSE_SPLITTER=yes
 694   DEFAULT_wxUSE_STATBMP=yes
 695   DEFAULT_wxUSE_STATBOX=yes
 696   DEFAULT_wxUSE_STATLINE=yes
 697   DEFAULT_wxUSE_STATTEXT=yes
 698   DEFAULT_wxUSE_STATUSBAR=yes
 699   DEFAULT_wxUSE_TABDIALOG=no
 700   DEFAULT_wxUSE_TEXTCTRL=yes
 701   DEFAULT_wxUSE_TOGGLEBTN=yes
 702   DEFAULT_wxUSE_TOOLBAR=yes
 703   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 704   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 705   DEFAULT_wxUSE_TREECTRL=yes
 706   DEFAULT_wxUSE_POPUPWIN=yes
 707   DEFAULT_wxUSE_TIPWINDOW=yes
 708
 709   DEFAULT_wxUSE_UNICODE=no
 710   DEFAULT_wxUSE_UNICODE_MSLU=yes
 711   DEFAULT_wxUSE_WCSRTOMBS=no
 712
 713   DEFAULT_wxUSE_PALETTE=yes
 714   DEFAULT_wxUSE_IMAGE=yes
 715   DEFAULT_wxUSE_GIF=yes
 716   DEFAULT_wxUSE_PCX=yes
 717   DEFAULT_wxUSE_IFF=no
 718   DEFAULT_wxUSE_PNM=yes
 719   DEFAULT_wxUSE_XPM=yes
 720   DEFAULT_wxUSE_ICO_CUR=yes
 721   DEFAULT_wxUSE_ACCESSIBILITY=no
 722
 723   DEFAULT_wxUSE_MONOLITHIC=no
 724   DEFAULT_wxUSE_PLUGINS=no
 725   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 726 fi
 727
 728 dnl WX_ARG_WITH should be used to select whether an external package will be
 729 dnl used or not, to configure compile-time features of this package itself,
 730 dnl use WX_ARG_ENABLE instead
 731
 732 dnl ============================
 733 dnl external package dependecies
 734 dnl ============================
 735
 736 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 737 dnl these values manually
 738 for toolkit in `echo $ALL_TOOLKITS`; do
 739   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 740   if test "x$LINE" != "x" ; then
 741     has_toolkit_in_cache=1
 742     eval "DEFAULT_$LINE"
 743     eval "CACHE_$toolkit=1"
 744   fi
 745 done
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 749 dnl first to disable many other switches if it's given
 750 dnl
 751 dnl NB: this is still in testing stage, don't use if you don't know what you're
 752 dnl     doing
 753 dnl ---------------------------------------------------------------------------
 754
 755 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 756 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 757 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 758
 759 if test "$wxUSE_GUI" = "yes"; then
 760
 761 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 762 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 763 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 767 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 768 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 772 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 773
 774 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 775 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 776
 777 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 778 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 779 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 780 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 781 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 782 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 783 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 784
 785 fi
 786 dnl for GUI only
 787
 788 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 789 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 790 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 791 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 792 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 793
 794 dnl ---------------------------------------------------------------------------
 795 dnl compile options
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 799 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 800 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 801 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 802 if test "$USE_OS2" = "1"; then
 803     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 804 fi
 805
 806 if test "$wxUSE_DEBUG" = "yes"; then
 807   DEFAULT_wxUSE_DEBUG_FLAG=yes
 808   DEFAULT_wxUSE_DEBUG_INFO=yes
 809   BUILD=debug
 810 elif test "$wxUSE_DEBUG" = "no"; then
 811   DEFAULT_wxUSE_DEBUG_FLAG=no
 812   DEFAULT_wxUSE_DEBUG_INFO=no
 813   BUILD=release
 814 fi
 815
 816 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 817 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 818 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 819 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 820 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 821 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 822 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 823 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 824 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 825 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 826
 827 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 828 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 829
 830 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 831
 832 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 833    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 834 fi
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl (small) optional non GUI classes
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 842 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 843
 844 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 845 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 846 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 847 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 848 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 849 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 850 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 851
 852 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 853
 854 dnl please keep the settings below in alphabetical order
 855 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 856 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 857 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 858 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 859 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 860 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 861 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 862 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 863 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 864 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 865 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 866 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 867 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 868 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 869 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 870 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 871 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 872 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 873 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 874 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 875 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 876 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 877 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 878 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 879 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 880 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 881 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 882 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 883 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 884 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 885 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 886
 887 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 888 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 889 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 890 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 891 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 892
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl "big" options (i.e. those which change a lot of things throughout the library)
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 899
 900 if test "$wxUSE_GUI" = "yes"; then
 901
 902 dnl ---------------------------------------------------------------------------
 903 dnl "big" GUI options
 904 dnl ---------------------------------------------------------------------------
 905
 906 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 907 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 908 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 909 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 910 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 911 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 912 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 913 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 914 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 915 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 916 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 917 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 918
 919 dnl ---------------------------------------------------------------------------
 920 dnl PostScript options
 921 dnl ---------------------------------------------------------------------------
 922 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 923
 924 dnl VZ: these options seem to be always on, if someone wants to change it please do
 925 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 926 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 927
 928 dnl ---------------------------------------------------------------------------
 929 dnl resources
 930 dnl ---------------------------------------------------------------------------
 931
 932 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 933 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl IPC &c
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 940 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 941 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 942
 943 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 944
 945 dnl ---------------------------------------------------------------------------
 946 dnl optional GUI controls (in alphabetical order except the first one)
 947 dnl ---------------------------------------------------------------------------
 948
 949 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 950
 951 dnl even with --enable-controls, some may be disabled by giving
 952 dnl --disable-<control> later on the command line - but by default all will be
 953 dnl used (and vice versa)
 954 if test "$wxUSE_CONTROLS" = "yes"; then
 955   DEFAULT_wxUSE_ACCEL=yes
 956   DEFAULT_wxUSE_BMPBUTTON=yes
 957   DEFAULT_wxUSE_BUTTON=yes
 958   DEFAULT_wxUSE_CALCTRL=no
 959   DEFAULT_wxUSE_CARET=yes
 960   DEFAULT_wxUSE_COMBOBOX=yes
 961   DEFAULT_wxUSE_CHECKBOX=yes
 962   DEFAULT_wxUSE_CHECKLISTBOX=yes
 963   DEFAULT_wxUSE_CHOICE=yes
 964   DEFAULT_wxUSE_GAUGE=yes
 965   DEFAULT_wxUSE_GRID=yes
 966   DEFAULT_wxUSE_IMAGLIST=yes
 967   DEFAULT_wxUSE_LISTBOOK=yes
 968   DEFAULT_wxUSE_LISTBOX=yes
 969   DEFAULT_wxUSE_LISTCTRL=yes
 970   DEFAULT_wxUSE_NOTEBOOK=yes
 971   DEFAULT_wxUSE_RADIOBOX=yes
 972   DEFAULT_wxUSE_RADIOBTN=yes
 973   DEFAULT_wxUSE_SASH=yes
 974   DEFAULT_wxUSE_SCROLLBAR=yes
 975   DEFAULT_wxUSE_SLIDER=yes
 976   DEFAULT_wxUSE_SPINBTN=yes
 977   DEFAULT_wxUSE_SPINCTRL=yes
 978   DEFAULT_wxUSE_SPLITTER=yes
 979   DEFAULT_wxUSE_STATBMP=yes
 980   DEFAULT_wxUSE_STATBOX=yes
 981   DEFAULT_wxUSE_STATLINE=yes
 982   DEFAULT_wxUSE_STATUSBAR=yes
 983   DEFAULT_wxUSE_TAB_DIALOG=yes
 984   DEFAULT_wxUSE_TOGGLEBTN=yes
 985   DEFAULT_wxUSE_TOOLBAR=yes
 986   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 987   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 988   DEFAULT_wxUSE_TOOLTIPS=yes
 989   DEFAULT_wxUSE_TREECTRL=yes
 990   DEFAULT_wxUSE_POPUPWIN=yes
 991   DEFAULT_wxUSE_TIPWINDOW=yes
 992 elif test "$wxUSE_CONTROLS" = "no"; then
 993   DEFAULT_wxUSE_ACCEL=no
 994   DEFAULT_wxUSE_BMPBUTTON=no
 995   DEFAULT_wxUSE_BUTTON=no
 996   DEFAULT_wxUSE_CALCTRL=no
 997   DEFAULT_wxUSE_CARET=no
 998   DEFAULT_wxUSE_COMBOBOX=no
 999   DEFAULT_wxUSE_CHECKBOX=no
1000   DEFAULT_wxUSE_CHECKLISTBOX=no
1001   DEFAULT_wxUSE_CHOICE=no
1002   DEFAULT_wxUSE_GAUGE=no
1003   DEFAULT_wxUSE_GRID=no
1004   DEFAULT_wxUSE_IMAGLIST=no
1005   DEFAULT_wxUSE_LISTBOOK=no
1006   DEFAULT_wxUSE_LISTBOX=no
1007   DEFAULT_wxUSE_LISTCTRL=no
1008   DEFAULT_wxUSE_NOTEBOOK=no
1009   DEFAULT_wxUSE_RADIOBOX=no
1010   DEFAULT_wxUSE_RADIOBTN=no
1011   DEFAULT_wxUSE_SASH=no
1012   DEFAULT_wxUSE_SCROLLBAR=no
1013   DEFAULT_wxUSE_SLIDER=no
1014   DEFAULT_wxUSE_SPINBTN=no
1015   DEFAULT_wxUSE_SPINCTRL=no
1016   DEFAULT_wxUSE_SPLITTER=no
1017   DEFAULT_wxUSE_STATBMP=no
1018   DEFAULT_wxUSE_STATBOX=no
1019   DEFAULT_wxUSE_STATLINE=no
1020   DEFAULT_wxUSE_STATUSBAR=no
1021   DEFAULT_wxUSE_TAB_DIALOG=no
1022   DEFAULT_wxUSE_TOGGLEBTN=no
1023   DEFAULT_wxUSE_TOOLBAR=no
1024   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1025   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1026   DEFAULT_wxUSE_TOOLTIPS=no
1027   DEFAULT_wxUSE_TREECTRL=no
1028   DEFAULT_wxUSE_POPUPWIN=no
1029   DEFAULT_wxUSE_TIPWINDOW=no
1030 fi
1031
1032 ## FIXME: This is a blatant hack
1033 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1034   wxUSE_PRINTING_ARCHITECTURE=no
1035   wxUSE_DRAG_AND_DROP=no
1036   # Generic notebook requires tab dialog
1037   DEFAULT_wxUSE_TABDIALOG=yes
1038   DEFAULT_wxUSE_SCROLLBAR=no
1039   DEFAULT_wxUSE_TOOLTIPS=no
1040   DEFAULT_wxUSE_DRAGIMAGE=no
1041 fi
1042
1043 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1044 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1045 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1046 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1047 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1048 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1049 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1050 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1051 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1052 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1053 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1054 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1055 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1056 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1057 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1058 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1059 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1060 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1061 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1062 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1063 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1064 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1065 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1066 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1067 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1068 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1069 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1070 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1071 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1072 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1073 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1074 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1075 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1076 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1077 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1078 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1079 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1080 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1081 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1082
1083 dnl ---------------------------------------------------------------------------
1084 dnl common dialogs
1085 dnl ---------------------------------------------------------------------------
1086
1087 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1088 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1089 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1090 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1091 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1092 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1093 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1094 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1095 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1096 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1097 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1098 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1099 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1100 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl misc GUI options
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1107 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1108 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1109 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1110 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1111 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1112 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1113 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1114 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1115 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1116
1117 dnl ---------------------------------------------------------------------------
1118 dnl support for image formats that do not rely on external library
1119 dnl ---------------------------------------------------------------------------
1120
1121 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1122 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1123 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1124 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1125 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1126 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1127 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1128 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1129
1130 fi
1131
1132 dnl ---------------------------------------------------------------------------
1133 dnl some win32 settings
1134 dnl ---------------------------------------------------------------------------
1135
1136 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1137 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1138 if test "x$VENDOR" = "x"; then
1139     VENDOR="custom"
1140 fi
1141
1142 dnl General settings (needed for GUI and non-GUI compilations alike).
1143 dnl Path separator; ':' for unix, ';' for OS/2
1144 case "${host}" in
1145   *-pc-os2_emx | *-pc-os2-emx )
1146     PATH_IFS=';'
1147   ;;
1148   *)
1149     PATH_IFS=':'
1150   ;;
1151 esac
1152
1153 dnl for GUI only
1154
1155 dnl cache the options values before (may be) aborting below
1156 WX_ARG_CACHE_FLUSH
1157
1158 dnl check that no more than one toolkit is given and that if none are given that
1159 dnl we have a default one
1160
1161 AC_MSG_CHECKING(for toolkit)
1162
1163 # In Wine, we need to default to MSW, not GTK or MOTIF
1164 if test "$wxUSE_WINE" = "yes"; then
1165     DEFAULT_DEFAULT_wxUSE_GTK=0
1166     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1167     DEFAULT_DEFAULT_wxUSE_MSW=1
1168     wxUSE_SHARED=no
1169 fi
1170
1171 if test "$wxUSE_GUI" = "yes"; then
1172
1173     if test "$USE_BEOS" = 1; then
1174         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1175     fi
1176
1177     if test "$TOOLKIT_GIVEN" = 1; then
1178       dnl convert "yes" to 1 and "no" to 0
1179       for toolkit in `echo $ALL_TOOLKITS`; do
1180         var=wxUSE_$toolkit
1181         eval "value=\$${var}"
1182         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1183       done
1184     else
1185       dnl try to guess the most apropriate toolkit for this platform
1186       for toolkit in `echo $ALL_TOOLKITS`; do
1187         if test "$has_toolkit_in_cache" != 1; then
1188           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1189         else
1190           var=DEFAULT_wxUSE_$toolkit
1191         fi
1192         eval "wxUSE_$toolkit=\$${var}"
1193       done
1194     fi
1195
1196     dnl we suppose that expr is available (maybe there is a better way to do
1197     dnl this? what about using ALL_TOOLKITS? TODO)
1198     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1199                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1200                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1201
1202     dnl Allow wxUSE_PM only for OS/2 with EMX.
1203     case "${host}" in
1204       *-pc-os2_emx | *-pc-os2-emx )
1205         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1206     esac
1207
1208     case "$NUM_TOOLKITS" in
1209       1)
1210       ;;
1211       0)
1212         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1213       ;;
1214       *)
1215         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1216     esac
1217
1218     dnl cache the wxUSE_<TOOLKIT> values too
1219     for toolkit in `echo $ALL_TOOLKITS`; do
1220       var=wxUSE_$toolkit
1221       eval "value=\$${var}"
1222       if test "x$value" != x; then
1223         cache_var=CACHE_$toolkit
1224         eval "cache=\$${cache_var}"
1225         if test "$cache" = 1; then
1226           echo "$var=$value" >> ${wx_arg_cache_file}
1227         fi
1228         if test "$value" = 1; then
1229           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1230           AC_MSG_RESULT($toolkit_echo)
1231         fi
1232       fi
1233     done
1234 else
1235     if test "x$host_alias" != "x"; then
1236         AC_MSG_RESULT(base ($host_alias hosted) only)
1237     else
1238         AC_MSG_RESULT(base only)
1239     fi
1240 fi
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1244 dnl 'just' a POSIX platform, so the Win32 API must not be available
1245 dnl ---------------------------------------------------------------------------
1246 dnl (Windows-only piece)
1247 wants_win32=0
1248 doesnt_want_win32=0
1249 case "${host}" in
1250   *-*-cygwin*)
1251       if test "$wxUSE_MSW" = 1 ; then
1252         wants_win32=1
1253       else
1254         doesnt_want_win32=1
1255       fi
1256   ;;
1257   *-*-mingw*)
1258       wants_win32=1
1259   ;;
1260 esac
1261
1262 dnl ---------------------------------------------------------------------------
1263 dnl Wine is a virtual platform, we need to patch things up a bit
1264 dnl ---------------------------------------------------------------------------
1265 if test "$wxUSE_WINE" = "yes"; then
1266     wants_win32=1
1267     dnl FIXME: we should do a better job of testing for these
1268     CC=winegcc
1269     CXX=wineg++
1270     RESCOMP=wrc
1271     LDFLAGS_GUI="-mwindows"
1272 fi
1273
1274 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1275 dnl     take effect on Cygwin/Mingw and not other platforms.
1276 if test "$wants_win32" = 1 ; then
1277     USE_UNIX=0
1278     USE_WIN32=1
1279     AC_DEFINE(__WIN32__)
1280     AC_DEFINE(__WIN95__)
1281     AC_DEFINE(__WINDOWS__)
1282     AC_DEFINE(__GNUWIN32__)
1283     AC_DEFINE(STRICT)
1284     AC_DEFINE(WINVER, 0x0400)
1285 fi
1286 if test "$doesnt_want_win32" = 1 ; then
1287     USE_UNIX=1
1288     USE_WIN32=0
1289 fi
1290 dnl (end of Windows-only piece)
1291
1292 if test "$USE_UNIX" = 1 ; then
1293     wxUSE_UNIX=yes
1294     AC_DEFINE(__UNIX__)
1295 fi
1296
1297 dnl ---------------------------------------------------------------------------
1298 dnl Checks for programs
1299 dnl ---------------------------------------------------------------------------
1300
1301 dnl flush the cache because checking for programs might abort
1302 AC_CACHE_SAVE
1303
1304 dnl cross-compiling support: we're cross compiling if the build system is
1305 dnl different from the target one (assume host and target be always the same)
1306 if test "$build" != "$host" ; then
1307     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1308         CC=$host_alias-gcc
1309         CXX=$host_alias-c++
1310         AR=$host_alias-ar
1311         RANLIB=$host_alias-ranlib
1312         DLLTOOL=$host_alias-dlltool
1313         RESCOMP=$host_alias-windres
1314         LD=$host_alias-ld
1315         NM=$host_alias-nm
1316         STRIP=$host_alias-strip
1317     else
1318         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1319     fi
1320 fi
1321
1322 dnl C-compiler checks
1323 dnl   defines CC with the compiler to use
1324 dnl   defines GCC with yes if using gcc
1325 dnl   defines GCC empty if not using gcc
1326 dnl   defines CFLAGS
1327 dnl
1328 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1329 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1330 dnl -g and -O flags ourselves below
1331 CFLAGS=${CFLAGS:=}
1332 AC_PROG_CC
1333
1334 dnl is -traditional needed for correct compilations
1335 dnl   adds -traditional for gcc if needed
1336 AC_PROG_GCC_TRADITIONAL
1337
1338 AC_LANG_SAVE
1339 AC_LANG_CPLUSPLUS
1340
1341 dnl C++-compiler checks
1342 dnl   defines CXX with the compiler to use
1343 dnl   defines GXX with yes if using gxx
1344 dnl   defines GXX empty if not using gxx
1345 dnl   defines CXXFLAGS
1346 dnl
1347 dnl see CFLAGS line above
1348 CXXFLAGS=${CXXFLAGS:=}
1349 AC_PROG_CXX
1350
1351 AC_LANG_RESTORE
1352
1353 dnl check if compiler includes /usr/local/include in
1354 dnl default include files search path.
1355 AC_MSG_CHECKING([for /usr/local/include in default include path])
1356 GCC_SEARCHES_USR_LOCAL_INCLUDE="no"
1357 if test "$GCC" = "yes" ; then
1358   echo | gcc -v -x c++ -E - 2>&1 | sed -n '/^#include </,$p' | \
1359         sed -n '1,/End of search list\./p' | \
1360         grep '^ */usr/local/include$' 2>&1 /dev/null \
1361   && GCC_SEARCHES_USR_LOCAL_INCLUDE="yes"
1362 fi
1363 AC_MSG_RESULT([$GCC_SEARCHES_USR_LOCAL_INCLUDE])
1364
1365 dnl ranlib command
1366 dnl   defines RANLIB with the appropriate command
1367 AC_PROG_RANLIB
1368
1369 dnl ar command
1370 dnl   defines AR with the appropriate command
1371 AC_CHECK_PROG(AR, ar, ar)
1372 if test "x$AR" = "x" ; then
1373     AC_MSG_ERROR([ar is needed to build wxWidgets])
1374 fi
1375
1376 dnl install checks
1377 dnl   defines INSTALL with the appropriate command
1378 AC_PROG_INSTALL
1379
1380 dnl   make install path absolute (if not already);
1381 dnl   will fail with (some) MSDOS paths
1382 case ${INSTALL} in
1383   /* ) # Absolute
1384      ;;
1385   ?:* ) # Drive letter, considered as absolute.
1386      ;;
1387   *)
1388      INSTALL=`pwd`/${INSTALL} ;;
1389 esac
1390
1391 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1392 case ${host} in
1393     *-hp-hpux* )
1394         INSTALL_DIR="mkdir"
1395         ;;
1396
1397     *)  INSTALL_DIR="$INSTALL -d"
1398         ;;
1399 esac
1400
1401
1402 case "${host}" in
1403
1404     dnl The other BSD's should probably go in here too, since this is
1405     dnl to workaround a strange static lib BSDism.
1406     dnl Mac OS X install seems to ignore -p option...
1407     powerpc-*-darwin* )
1408         INSTALL_PROGRAM="cp -fp"
1409         INSTALL_DATA="cp -fp"
1410         ;;
1411     *)
1412         ;;
1413 esac
1414
1415 dnl strip command
1416 dnl   defines STRIP as strip or nothing if not found
1417 AC_CHECK_PROG(STRIP, strip, strip, true)
1418
1419 dnl does make support "-include" (only GNU make does AFAIK)?
1420 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1421 [
1422     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1423             egrep -s GNU > /dev/null); then
1424         wx_cv_prog_makeisgnu="yes"
1425     else
1426         wx_cv_prog_makeisgnu="no"
1427     fi
1428 ])
1429
1430 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1431     IF_GNU_MAKE=""
1432 else
1433     IF_GNU_MAKE="#"
1434 fi
1435
1436 AC_SUBST(IF_GNU_MAKE)
1437
1438 dnl we don't need to check for VPATH support in GNU make - it does have it
1439 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1440 dnl check if VPATH works
1441 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1442 dnl create Makefile
1443 cat - << EOF > confMake
1444 check : file
1445         cp \$? \$@
1446         cp \$? final_file
1447 EOF
1448
1449 if test ! -d sub ; then
1450   mkdir sub
1451 fi
1452 echo dummy > sub/file
1453 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1454 RESULT=$?
1455 rm -f sub/file check final_file confMake
1456 rmdir sub
1457 if test "$RESULT" = 0; then
1458   wx_cv_prog_makevpath="yes"
1459 else
1460   wx_cv_prog_makevpath="no"
1461 fi
1462 ])
1463
1464 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1465 AC_MSG_ERROR([
1466 You need a make-utility that is able to use the variable
1467 VPATH correctly.
1468 If your version of make does not support VPATH correctly,
1469 please install GNU-make (possibly as gmake), and start
1470 configure with the following command:
1471 export MAKE=gmake; ./configure  for sh-type shells
1472 setenv MAKE gmake; ./configure  for csh-type shells
1473 Also please do remember to use gmake in this case every time
1474 you are trying to compile.
1475 ])
1476 fi dnl make without VPATH
1477 fi dnl not GNU make
1478
1479 dnl needed for making link to setup.h
1480 AC_PROG_LN_S
1481
1482 dnl ------------------------------------------------------------------------
1483 dnl Platform specific tests
1484 dnl ------------------------------------------------------------------------
1485
1486 case "${host}" in
1487   *-pc-os2_emx | *-pc-os2-emx )
1488       dnl ---------------------------------------------------------------------
1489       dnl When we are using gcc on OS/2, we want to be either using resources
1490       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1491       dnl Moreover we need to link explicitly against either stdcpp.a or
1492       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1493       dnl not "g++/c++".
1494       dnl ---------------------------------------------------------------------
1495       dnl (OS/2-only piece)
1496       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1497           dnl More complete Unix emulation for unix-like ports
1498           dnl by linking in POSIX/2's cExt (if available).
1499           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1500       else
1501           dnl Include resources for the "native" port (wxPM).
1502           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1503       fi
1504       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1505           AC_TRY_COMPILE([],
1506               [
1507                   #if (__GNUC__ < 3)
1508                       #error old gcc
1509                   #endif
1510               ],
1511               [
1512                   AC_TRY_COMPILE([],
1513                       [
1514                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1515                               #error intermediate gcc
1516                           #endif
1517                       ],
1518                       [
1519                          wx_cv_gccversion=Innotek
1520                       ],
1521                       [
1522                          wx_cv_gccversion=3
1523                       ]
1524                   )
1525               ],
1526               [
1527                   wx_cv_gccversion=2
1528               ]
1529           )
1530       ])
1531       if test "$wx_cv_gccversion" = "2"; then
1532           LIBS="$LIBS -lstdcpp"
1533           LDFLAGS="$LDFLAGS -Zsysv-signals"
1534       else
1535           if test "$wx_cv_gccversion" = "3"; then
1536               LIBS="$LIBS -lstdcxx"
1537               LDFLAGS="$LDFLAGS -Zsysv-signals"
1538           else
1539               LIBS="$LIBS -lstdc++"
1540           fi
1541       fi
1542       if test "$wxUSE_OMF" = "yes"; then
1543         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1544       fi
1545       dnl (end of OS/2-only piece)
1546   ;;
1547   *)
1548       dnl ---------------------------------------------------------------------
1549       dnl look for strcasecmp() in string.h and then strings.h if it's not
1550       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1551       dnl used.
1552       dnl ---------------------------------------------------------------------
1553       dnl (non-OS/2-only piece)
1554
1555       AC_LANG_SAVE
1556       AC_LANG_CPLUSPLUS
1557
1558       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1559           AC_TRY_LINK([
1560               #include <string.h>
1561               ],
1562               [
1563                   strcasecmp("foo", "bar");
1564               ],
1565               ac_cv_string_strcasecmp=yes,
1566               ac_cv_string_strcasecmp=no
1567           )
1568       ])
1569
1570       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1571           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1572       else
1573           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1574               AC_TRY_LINK([
1575                   #include <strings.h>
1576                   ],
1577                   [
1578                       strcasecmp("foo", "bar");
1579                   ],
1580                   ac_cv_strings_strcasecmp=yes,
1581                   ac_cv_strings_strcasecmp=no
1582               )
1583           ])
1584
1585           if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1586               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1587           else
1588               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1589           fi
1590       fi
1591
1592       AC_LANG_RESTORE
1593       dnl (end of non-OS/2-only piece)
1594   ;;
1595 esac
1596
1597 dnl ------------------------------------------------------------------------
1598 dnl Check for headers
1599 dnl ------------------------------------------------------------------------
1600
1601 dnl defines HAVE_STDLIB_H
1602 AC_CHECK_HEADERS(stdlib.h)
1603 dnl defines HAVE_MALLOC_H
1604 AC_CHECK_HEADERS(malloc.h)
1605 dnl defines HAVE_UNISTD_H
1606 AC_CHECK_HEADERS(unistd.h)
1607 dnl defines HAVE_WCHAR_H
1608 AC_CHECK_HEADERS(wchar.h)
1609
1610 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1611 if test "$ac_cv_header_wchar_h" != "yes"; then
1612     dnl defines HAVE_WCSTR_H
1613     AC_CHECK_HEADERS(wcstr.h)
1614 fi
1615
1616 dnl defines HAVE_FNMATCH_H
1617 AC_CHECK_HEADERS(fnmatch.h)
1618
1619 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1620     AC_CHECK_FUNCS(fnmatch)
1621 fi
1622
1623 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1624 AC_CHECK_HEADERS(langinfo.h)
1625
1626 case "${host}" in
1627   *-pc-os2_emx | *-pc-os2-emx )
1628       dnl Explicitly link -lintl if langinfo.h is available.
1629       if test $ac_cv_header_langinfo_h = "yes"; then
1630           LIBS="$LIBS -lintl"
1631       fi
1632   ;;
1633 esac
1634
1635 if test "$wxUSE_GUI" = "yes"; then
1636     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1637         dnl defines HAVE_X11_XKBLIB_H
1638         AC_CHECK_HEADERS(X11/Xlib.h)
1639         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1640                          [
1641                           #if HAVE_X11_XLIB_H
1642                             #include <X11/Xlib.h>
1643                           #endif
1644                          ])
1645     fi
1646 fi
1647
1648 dnl ---------------------------------------------------------------------------
1649 dnl Checks for compiler characteristics
1650 dnl ---------------------------------------------------------------------------
1651
1652 dnl defines const to be empty if c-compiler does not support const fully
1653 AC_C_CONST
1654 dnl defines inline to a sensible value for the c-compiler
1655 AC_C_INLINE
1656
1657 dnl check the sizes of integral types (give some reasonable default values for
1658 dnl cross-compiling)
1659 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1660 AC_CHECK_SIZEOF(char, 1)
1661 AC_CHECK_SIZEOF(short, 2)
1662 AC_CHECK_SIZEOF(void *, 4)
1663 AC_CHECK_SIZEOF(int, 4)
1664 AC_CHECK_SIZEOF(long, 4)
1665 AC_CHECK_SIZEOF(size_t, 4)
1666
1667 case "${host}" in
1668     arm-*-linux* )
1669         AC_CHECK_SIZEOF(long long, 8)
1670     ;;
1671     *-hp-hpux* )
1672         AC_CHECK_SIZEOF(long long, 0)
1673         if test "$ac_cv_sizeof_long_long" != "0"; then
1674             dnl HPUX 10.20 headers need this define in order to use long long definitions
1675             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1676         fi
1677     ;;
1678     * )
1679         AC_CHECK_SIZEOF(long long, 0)
1680 esac
1681
1682 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1683 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1684 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1685 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1686 [
1687     AC_TRY_RUN(
1688         [
1689             /* DJGPP only has fake wchar_t: */
1690             #ifdef __DJGPP__
1691             #  error "fake wchar_t"
1692             #endif
1693             #ifdef HAVE_WCHAR_H
1694             #  ifdef __CYGWIN__
1695             #    include <stddef.h>
1696             #  endif
1697             #  include <wchar.h>
1698             #endif
1699             #ifdef HAVE_STDLIB_H
1700             #  include <stdlib.h>
1701             #endif
1702             #include <stdio.h>
1703             int main()
1704             {
1705                 FILE *f=fopen("conftestval", "w");
1706                 if (!f) exit(1);
1707                 fprintf(f, "%i", sizeof(wchar_t));
1708                 exit(0);
1709             }
1710         ],
1711         wx_cv_sizeof_wchar_t=`cat conftestval`,
1712         wx_cv_sizeof_wchar_t=0,
1713         [
1714             case "${host}" in
1715               *-pc-msdosdjgpp )
1716                 wx_cv_sizeof_wchar_t=0
1717                 ;;
1718               * )
1719                 wx_cv_sizeof_wchar_t=4
1720                 ;;
1721             esac
1722         ]
1723     )
1724 ])
1725
1726 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1727
1728 dnl check for large file support
1729 AC_SYS_LARGEFILE
1730
1731 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1732 dnl line because otherwise the system headers risk being included before
1733 dnl wx/defs.h which defines these constants leading to inconsistent
1734 dnl sizeof(off_t) in different source files of the same program and linking
1735 dnl problems
1736 if test "x$wx_largefile" = "xyes"; then
1737     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1738         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1739     else
1740         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1741     fi
1742     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1743 fi
1744
1745 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1746 WX_C_BIGENDIAN
1747
1748 dnl check for iostream (as opposed to iostream.h) standard header
1749 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1750
1751 dnl check whether C++ compiler supports bool built-in type
1752 WX_CPP_BOOL
1753
1754 dnl check whether C++ compiler supports explicit keyword
1755 WX_CPP_EXPLICIT
1756
1757 dnl check whether C++ compiler supports C++ casts
1758 AC_CXX_CONST_CAST
1759 AC_CXX_STATIC_CAST
1760
1761 dnl check various STL features
1762 if test "$wxUSE_STL" = "yes"; then
1763     AC_LANG_PUSH(C++)
1764
1765     dnl check for basic STL functionality
1766     AC_MSG_CHECKING([for basic STL functionality])
1767     AC_TRY_COMPILE([#include <string>
1768                     #include <functional>
1769                     #include <algorithm>
1770                     #include <vector>
1771                     #include <list>],
1772                     [std::vector<int> moo;
1773                      std::list<int> foo;
1774                      std::vector<int>::iterator it =
1775                          std::find_if(moo.begin(), moo.end(),
1776                                       std::bind2nd(std::less<int>(), 3));],
1777                     [AC_MSG_RESULT([yes])],
1778                     [AC_MSG_RESULT([no])
1779                      AC_MSG_ERROR([Basic STL functionality missing])])
1780
1781     dnl check if <string> declares std::wstring
1782     AC_MSG_CHECKING([for std::wstring in <string>])
1783     AC_TRY_COMPILE([#include <string>],
1784                    [std::wstring foo;],
1785                    [AC_MSG_RESULT(yes)
1786                     AC_DEFINE(HAVE_STD_WSTRING)],
1787                    [AC_MSG_RESULT(no)])
1788
1789     dnl check for compliant std::string::compare
1790     AC_MSG_CHECKING([for compliant std::string::compare])
1791     AC_TRY_COMPILE([#include <string>],
1792                    [std::string foo, bar;
1793                     foo.compare(bar);
1794                     foo.compare(1, 1, bar);
1795                     foo.compare(1, 1, bar, 1, 1);
1796                     foo.compare("");
1797                     foo.compare(1, 1, "");
1798                     foo.compare(1, 1, "", 2);],
1799                    [AC_MSG_RESULT(yes)
1800                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1801                    [AC_MSG_RESULT(no)])
1802
1803     dnl check for hash_map and hash_set headers
1804     AC_CHECK_HEADER([hash_map],
1805                     [AC_MSG_CHECKING([for hash_map and hash_set])
1806                      AC_TRY_COMPILE([#include <hash_map>
1807                                      #include <hash_set>],
1808                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1809                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1810                                     [AC_MSG_RESULT(yes)
1811                                      AC_DEFINE(HAVE_HASH_MAP)
1812                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1813                                     [AC_MSG_RESULT(no)])
1814                      ])
1815
1816     AC_CHECK_HEADER([ext/hash_map],
1817                     [AC_MSG_CHECKING([for hash_map and hash_set])
1818                      AC_TRY_COMPILE([#include <ext/hash_map>
1819                                      #include <ext/hash_set>],
1820                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1821                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1822                                     [AC_MSG_RESULT(yes)
1823                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1824                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1825                                     [AC_MSG_RESULT(no)])
1826                      ])
1827
1828     AC_LANG_POP
1829 fi
1830
1831 dnl ---------------------------------------------------------------------------
1832 dnl Define search path for includes and libraries: all headers and libs will be
1833 dnl looked for in all directories of this path
1834 dnl ---------------------------------------------------------------------------
1835
1836 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1837 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1838 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1839 dnl
1840 dnl Also try to put all directories which may contain X11R6 before those which
1841 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1842 dnl
1843 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1844 dnl systems which have both (AIX 4.x does)
1845 SEARCH_INCLUDE="\
1846     /usr/local/include        \
1847                               \
1848     /usr/Motif-2.1/include    \
1849     /usr/Motif-1.2/include    \
1850     /usr/include/Motif1.2     \
1851     /opt/xpm/include/X11      \
1852     /opt/GBxpm/include/       \
1853     /opt/GBxpm/X11/include/   \
1854                               \
1855     /usr/dt/include           \
1856     /usr/openwin/include      \
1857                               \
1858     /usr/include/Xm           \
1859                               \
1860     /usr/X11R6/include        \
1861     /usr/X11R6.4/include      \
1862     /usr/X11R5/include        \
1863     /usr/X11R4/include        \
1864                               \
1865     /usr/include/X11R6        \
1866     /usr/include/X11R5        \
1867     /usr/include/X11R4        \
1868                               \
1869     /usr/local/X11R6/include  \
1870     /usr/local/X11R5/include  \
1871     /usr/local/X11R4/include  \
1872                               \
1873     /usr/local/include/X11R6  \
1874     /usr/local/include/X11R5  \
1875     /usr/local/include/X11R4  \
1876                               \
1877     /usr/X11/include          \
1878     /usr/include/X11          \
1879     /usr/local/X11/include    \
1880     /usr/local/include/X11    \
1881                               \
1882     /usr/X386/include         \
1883     /usr/x386/include         \
1884     /usr/XFree86/include/X11  \
1885                               \
1886     X:/XFree86/include        \
1887     X:/XFree86/include/X11    \
1888                               \
1889     /usr/include/gtk          \
1890     /usr/local/include/gtk    \
1891     /usr/include/glib         \
1892     /usr/local/include/glib   \
1893                               \
1894     /usr/include/qt           \
1895     /usr/local/include/qt     \
1896                               \
1897     /usr/local/arm/3.3.2/include     \
1898                               \
1899     /usr/include/windows      \
1900     /usr/include/wine         \
1901     /usr/local/include/wine   \
1902                               \
1903     /usr/unsupported/include  \
1904     /usr/athena/include       \
1905     /usr/local/x11r5/include  \
1906     /usr/lpp/Xamples/include  \
1907                               \
1908     /usr/openwin/share/include"
1909
1910 dnl prepend lib and lib32 for IRIX where the files in these directories should
1911 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1912 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1913 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1914 dnl
1915 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1916 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1917
1918 dnl ------------------------------------------------------------------------
1919 dnl Check for libraries
1920 dnl ------------------------------------------------------------------------
1921
1922 dnl flush the cache because checking for libraries below might abort
1923 AC_CACHE_SAVE
1924
1925 dnl check for glibc version
1926 dnl
1927 dnl VZ: I have no idea why had this check been there originally, but now
1928 dnl     we could probably do without it by just always adding _GNU_SOURCE
1929 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1930     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1931         AC_TRY_COMPILE([#include <features.h>],
1932             [
1933                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1934                     #error not glibc2.1
1935                 #endif
1936             ],
1937             [
1938                 wx_cv_lib_glibc21=yes
1939             ],
1940             [
1941                 wx_cv_lib_glibc21=no
1942             ]
1943         )
1944     ])
1945     if test "$wx_cv_lib_glibc21" = "yes"; then
1946         AC_DEFINE(wxHAVE_GLIBC2)
1947     fi
1948 fi
1949
1950 dnl we may need _GNU_SOURCE for 2 things:
1951 dnl
1952 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1953 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1954 dnl  which breaks libtiff compilation, so it is simpler to just define
1955 dnl  _GNU_SOURCE to get everything)
1956 dnl
1957 dnl  2. for Unicode functions
1958 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1959     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1960         AC_DEFINE(_GNU_SOURCE)
1961     fi
1962 fi
1963
1964 dnl ---------------------------------------------------------------------------
1965 dnl Optional libraries
1966 dnl
1967 dnl   --with-<lib>=sys
1968 dnl       looks for system library and fails if not found
1969 dnl
1970 dnl   --with-<lib>
1971 dnl   --with-<lib>=yes
1972 dnl       looks for system library and, if not found, prints a warning,
1973 dnl       falls back to the builtin wx version, and continues configuration
1974 dnl
1975 dnl   --with-<lib>=builtin
1976 dnl       uses builtin wx version without searching for system library
1977 dnl
1978 dnl   --with-<lib>=no
1979 dnl   --without-<lib>
1980 dnl       do not use library (neither system nor builtin wx version)
1981 dnl
1982 dnl ---------------------------------------------------------------------------
1983
1984 dnl ------------------------------------------------------------------------
1985 dnl Check for regex libraries
1986 dnl ------------------------------------------------------------------------
1987
1988 if test "$wxUSE_REGEX" != "no"; then
1989     AC_DEFINE(wxUSE_REGEX)
1990
1991     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1992         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1993         wxUSE_REGEX=builtin
1994     fi
1995
1996     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1997         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1998         dnl on some old systems it may be in libregex - check for it too?
1999         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2000
2001         if test "x$ac_cv_func_regcomp" != "xyes"; then
2002             if test "$wxUSE_REGEX" = "sys" ; then
2003                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2004             else
2005                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2006                 wxUSE_REGEX=builtin
2007             fi
2008         else
2009             dnl we are using the system library
2010             wxUSE_REGEX=sys
2011             dnl only the built-in supports advanced REs
2012             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2013         fi
2014     fi
2015 fi
2016
2017 dnl ------------------------------------------------------------------------
2018 dnl Check for zlib compression library
2019 dnl ------------------------------------------------------------------------
2020
2021 ZLIB_LINK=
2022 if test "$wxUSE_ZLIB" != "no" ; then
2023     AC_DEFINE(wxUSE_ZLIB)
2024
2025     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2026         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2027         dnl should still use it because hopefully (can someone confirm this?)
2028         dnl Apple did fix the security problem in it and not using the system
2029         dnl library results in a whole bunch of warnings when linking with
2030         dnl Carbon framework
2031         if test "$USE_DARWIN" = 1; then
2032             system_zlib_h_ok="yes"
2033         else
2034             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2035             dnl known to not work) and although I don't know which is
2036             dnl the minimal required version it's safer to test for 1.1.4 as
2037             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2038             dnl has anything more ancient (1.1.3 was released in July 1998)
2039             dnl anyhow
2040             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2041                 [AC_TRY_RUN(
2042                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2043                     [
2044                         #include <zlib.h>
2045                         #include <stdio.h>
2046
2047                         int main()
2048                         {
2049                             FILE *f=fopen("conftestval", "w");
2050                             if (!f) exit(1);
2051                             fprintf(f, "%s",
2052                                     ZLIB_VERSION[0] == '1' &&
2053                                     (ZLIB_VERSION[2] > '1' ||
2054                                     (ZLIB_VERSION[2] == '1' &&
2055                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2056                             exit(0);
2057                         }
2058                     ],
2059                     ac_cv_header_zlib_h=`cat conftestval`,
2060                     ac_cv_header_zlib_h=no,
2061                     dnl cross-compiling: don't have an answer, try later
2062                     unset ac_cv_header_zlib_h
2063                 )]
2064             )
2065             dnl If the test above did not come up with a value (e.g. cross
2066             dnl compiling) then this should give a definitive answer
2067             AC_CHECK_HEADER(zlib.h)
2068
2069             system_zlib_h_ok=$ac_cv_header_zlib_h
2070         fi
2071
2072         if test "$system_zlib_h_ok" = "yes"; then
2073             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2074         fi
2075
2076         if test "x$ZLIB_LINK" = "x" ; then
2077             if test "$wxUSE_ZLIB" = "sys" ; then
2078                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2079             else
2080                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2081                 wxUSE_ZLIB=builtin
2082             fi
2083         else
2084             dnl we are using the system library
2085             wxUSE_ZLIB=sys
2086         fi
2087     fi
2088 fi
2089
2090 dnl ------------------------------------------------------------------------
2091 dnl Check for png library
2092 dnl ------------------------------------------------------------------------
2093
2094 PNG_LINK=
2095 if test "$wxUSE_LIBPNG" != "no" ; then
2096     AC_DEFINE(wxUSE_LIBPNG)
2097
2098     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2099         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2100         wxUSE_LIBPNG=sys
2101     fi
2102
2103     dnl for the check below to have a chance to succeed, we must already have
2104     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2105     dnl doesn't depend on zlib)
2106     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2107         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2108         wxUSE_LIBPNG=builtin
2109     fi
2110
2111     if test "$wxUSE_MGL" != 1 ; then
2112         dnl Don't check for libpng when building wxMGL, libmgl contains it
2113         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2114             dnl libpng version 0.9 is known to not work, if an even newer
2115             dnl version is required, just bump it up in the test below
2116             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2117                 [AC_TRY_RUN(
2118                     dnl png.h defines PNG_LIBPNG_VER=number
2119                     [
2120                         #include <png.h>
2121                         #include <stdio.h>
2122
2123                         int main()
2124                         {
2125                             FILE *f=fopen("conftestval", "w");
2126                             if (!f) exit(1);
2127                             fprintf(f, "%s",
2128                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2129                             exit(0);
2130                         }
2131                     ],
2132                     ac_cv_header_png_h=`cat conftestval`,
2133                     ac_cv_header_png_h=no,
2134                     dnl cross-compiling: test (later) if we have any png.h
2135                     unset ac_cv_header_png_h
2136                 )]
2137             )
2138             AC_CHECK_HEADER(png.h)
2139
2140             if test "$ac_cv_header_png_h" = "yes"; then
2141                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2142             fi
2143
2144             if test "x$PNG_LINK" = "x" ; then
2145                 if test "$wxUSE_LIBPNG" = "sys" ; then
2146                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2147                 else
2148                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2149                     wxUSE_LIBPNG=builtin
2150                 fi
2151             else
2152                 dnl we are using the system library
2153                 wxUSE_LIBPNG=sys
2154             fi
2155         fi
2156     fi
2157
2158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2159 fi
2160
2161 dnl ------------------------------------------------------------------------
2162 dnl Check for jpeg library
2163 dnl ------------------------------------------------------------------------
2164
2165 JPEG_LINK=
2166 if test "$wxUSE_LIBJPEG" != "no" ; then
2167     AC_DEFINE(wxUSE_LIBJPEG)
2168
2169     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2170         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2171         wxUSE_LIBJPEG=sys
2172     fi
2173
2174     if test "$wxUSE_MGL" != 1 ; then
2175         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2176         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2177             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2178             dnl HAVE_STDLIB_H which are already defined and this provokes
2179             dnl a compiler warning which configure considers as an error...
2180             AC_MSG_CHECKING(for jpeglib.h)
2181             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2182                 AC_TRY_COMPILE(
2183                     [
2184                         #undef HAVE_STDLIB_H
2185                         #include <stdio.h>
2186                         #include <jpeglib.h>
2187                     ],
2188                     [
2189                     ],
2190                     ac_cv_header_jpeglib_h=yes,
2191                     ac_cv_header_jpeglib_h=no
2192                 )
2193             )
2194             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2195
2196             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2197                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2198             fi
2199
2200             if test "x$JPEG_LINK" = "x" ; then
2201                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2202                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2203                 else
2204                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2205                     wxUSE_LIBJPEG=builtin
2206                 fi
2207             else
2208                 dnl we are using the system library
2209                 wxUSE_LIBJPEG=sys
2210             fi
2211         fi
2212     fi
2213 fi
2214
2215 dnl ------------------------------------------------------------------------
2216 dnl Check for tiff library
2217 dnl ------------------------------------------------------------------------
2218
2219 TIFF_LINK=
2220 TIFF_PREREQ_LINKS=-lm
2221 if test "$wxUSE_LIBTIFF" != "no" ; then
2222     AC_DEFINE(wxUSE_LIBTIFF)
2223
2224     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2225         dnl libtiff may depend on libjpeg and libz so use them in the test
2226         dnl below or it would fail
2227         if test "$wxUSE_LIBJPEG" = "sys"; then
2228             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2229         fi
2230         if test "$wxUSE_ZLIB" = "sys"; then
2231             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2232         fi
2233         AC_CHECK_HEADER(tiffio.h,
2234                         [
2235                             AC_CHECK_LIB(tiff, TIFFError,
2236                                          TIFF_LINK=" -ltiff",
2237                                          ,
2238                                          $TIFF_PREREQ_LINKS)
2239                         ]
2240                        )
2241
2242         if test "x$TIFF_LINK" = "x" ; then
2243             if test "$wxUSE_LIBTIFF" = "sys" ; then
2244                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2245             else
2246                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2247                 wxUSE_LIBTIFF=builtin
2248             fi
2249         else
2250             dnl we are using the system library
2251             wxUSE_LIBTIFF=sys
2252         fi
2253     fi
2254 fi
2255
2256 dnl ------------------------------------------------------------------------
2257 dnl Check for expat libraries
2258 dnl ------------------------------------------------------------------------
2259
2260 if test "$wxUSE_EXPAT" != "no"; then
2261     wxUSE_XML=yes
2262     AC_DEFINE(wxUSE_EXPAT)
2263     AC_DEFINE(wxUSE_XML)
2264
2265     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2266         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2267         if test "x$found_expat_h" = "x1"; then
2268             dnl Expat 1.95.6 comes with broken expat.h:
2269             AC_CACHE_CHECK([if expat.h is valid C++ header],
2270                 wx_cv_expat_is_not_broken,
2271                 [
2272                 AC_LANG_SAVE
2273                 AC_LANG_CPLUSPLUS
2274                 AC_TRY_COMPILE([#include <expat.h>],[],
2275                     wx_cv_expat_is_not_broken=yes,
2276                     wx_cv_expat_is_not_broken=no
2277                 )
2278                 AC_LANG_RESTORE
2279                 ]
2280             )
2281             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2282                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2283             fi
2284         fi
2285         if test "x$EXPAT_LINK" = "x" ; then
2286             if test "$wxUSE_EXPAT" = "sys" ; then
2287                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2288             else
2289                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2290                 wxUSE_EXPAT=builtin
2291             fi
2292         else
2293             dnl we are using the system library
2294             wxUSE_EXPAT=sys
2295         fi
2296     fi
2297     if test "$wxUSE_EXPAT" = "builtin" ; then
2298         dnl Expat needs this:
2299         AC_CONFIG_SUBDIRS([src/expat])
2300     fi
2301 fi
2302
2303
2304 dnl ------------------------------------------------------------------------
2305 dnl Check for libmspack
2306 dnl ------------------------------------------------------------------------
2307
2308 if test "$wxUSE_LIBMSPACK" != "no"; then
2309
2310     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2311     if test "x$found_mspack_h" = "x1"; then
2312         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2313                      MSPACK_LINK=" -lmspack")
2314     fi
2315     if test "x$MSPACK_LINK" = "x" ; then
2316         wxUSE_LIBMSPACK=no
2317     else
2318         AC_DEFINE(wxUSE_LIBMSPACK)
2319     fi
2320 fi
2321
2322
2323 dnl ----------------------------------------------------------------
2324 dnl search for toolkit (widget sets)
2325 dnl ----------------------------------------------------------------
2326
2327 AFMINSTALL=
2328 WIN32INSTALL=
2329
2330 TOOLKIT=
2331 TOOLKIT_INCLUDE=
2332 WIDGET_SET=
2333
2334 dnl are we building for a win32 target environment?
2335 dnl If so, setup common stuff needed for both GUI and Base libs.
2336 if test "$USE_WIN32" = 1 ; then
2337     AC_CHECK_HEADERS(w32api.h)
2338     AC_CHECK_HEADER(windows.h, [],
2339     [
2340         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2341     ])
2342
2343     dnl --- FIXME: This is still a somewhat random list of libs,
2344     dnl ---        some of them should probably be included conditionally.
2345     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2346
2347     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2348         LIBS="$LIBS -loleacc"
2349     fi
2350
2351     case "${host}" in
2352         *-*-cygwin* )
2353             dnl Cygwin doesn't include these by default
2354             LIBS="$LIBS -lkernel32 -luser32"
2355             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2356     esac
2357
2358     dnl add extra odbc libs if we have compiled in odbc
2359     if test "$wxUSE_ODBC" = "sys" ; then
2360         wxUSE_ODBC = "yes"
2361     fi
2362     if test "$wxUSE_ODBC" = "yes" ; then
2363         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2364         AC_DEFINE(wxUSE_ODBC)
2365     fi
2366     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2367
2368     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2369     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2370
2371     dnl install Win32-specific files in "make install"
2372     WIN32INSTALL=win32install
2373 fi
2374
2375 if test "$wxUSE_GUI" = "yes"; then
2376     USE_GUI=1
2377
2378     GUI_TK_LIBRARY=
2379
2380     WXGTK12=
2381     WXGTK127=
2382     WXGTK20=
2383     WXGPE=
2384
2385     if test "$wxUSE_MSW" = 1 ; then
2386         TOOLKIT=MSW
2387         GUIDIST=MSW_DIST
2388
2389         dnl -mwindows causes a heap of other default gui libs to be linked in.
2390         dnl FIXME: If cygwin needs this, please push it above, if not, please
2391         dnl        remove this comment :-)
2392         case "${host}" in
2393             *-*-mingw32* )
2394                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2395         esac
2396     fi
2397
2398     if test "$wxUSE_GTK" = 1; then
2399         AC_MSG_CHECKING([for GTK+ version])
2400
2401         gtk_version_cached=1
2402         AC_CACHE_VAL(wx_cv_lib_gtk,
2403             [
2404                 dnl stupid GTK+ AM macros produce their own messages, so we
2405                 dnl have to pass to the next line
2406                 gtk_version_cached=0
2407                 AC_MSG_RESULT()
2408
2409                 dnl we must link against lgthread unless the user
2410                 dnl used --disable-threads
2411                 GTK_MODULES=
2412                 if test "$wxUSE_THREADS" = "yes"; then
2413                     GTK_MODULES=gthread
2414                 fi
2415
2416                 dnl note that if we fail to find GTK2 we abort and don't fall
2417                 dnl back to GTK1.x
2418                 wx_cv_lib_gtk=
2419                 if test "x$wxUSE_GTK2" = "xyes"; then
2420                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2421                 else
2422                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2423
2424                     if test -z "$wx_cv_lib_gtk"; then
2425                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2426                     fi
2427                 fi
2428
2429                 if test -z "$wx_cv_lib_gtk"; then
2430                     dnl looks better in AC_MSG_RESULT
2431                     wx_cv_lib_gtk=none
2432                 else
2433                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2434                     dnl subsequent runs
2435                     wx_cv_cflags_gtk=$GTK_CFLAGS
2436                     wx_cv_libs_gtk=$GTK_LIBS
2437                 fi
2438             ]
2439         )
2440
2441         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2442         dnl enough
2443         if test "$gtk_version_cached" = 1; then
2444             AC_MSG_RESULT($wx_cv_lib_gtk)
2445         fi
2446
2447         case "$wx_cv_lib_gtk" in
2448             2.0)    WXGTK20=1
2449                     TOOLKIT_VERSION=2
2450                     ;;
2451             1.2.7)  WXGTK127=1
2452                     WXGTK12=1
2453                     ;;
2454             1.2.3)  WXGTK12=1
2455                     ;;
2456             *)      AC_MSG_ERROR([
2457 Please check that gtk-config is in path, the directory
2458 where GTK+ libraries are installed (returned by
2459 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2460 equivalent variable and GTK+ is version 1.2.3 or above.
2461                             ])
2462                     ;;
2463         esac
2464
2465         if test "$WXGTK20" = 1; then
2466             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2467                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2468                     [
2469                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2470                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2471                     ],
2472                     [
2473                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2474                         wxUSE_PRINTING_ARCHITECTURE="no"
2475                     ]
2476                 )
2477             fi
2478         else
2479             if test "$wxUSE_UNICODE" = "yes"; then
2480                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2481                 wxUSE_UNICODE=no
2482             fi
2483         fi
2484
2485         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2486         dnl have it but we do the check for the others)
2487         if test "$USE_DARWIN" != 1; then
2488             AC_CHECK_FUNCS(poll)
2489         fi
2490
2491         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2492         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2493
2494         AFMINSTALL=afminstall
2495         TOOLKIT=GTK
2496         GUIDIST=GTK_DIST
2497
2498         dnl test for XIM support in libgdk
2499         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2500
2501
2502         dnl test for external libxpm if we're configured to use it
2503         if test "$wxUSE_GPE" = "yes"; then
2504             AC_MSG_CHECKING(for gpewidget library)
2505             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2506             if test "$ac_find_libraries" != "" ; then
2507                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2508                 dnl -lgpewidget must be before all GTK libs and
2509                 dnl we guess its path from the prefix
2510                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2511                 WXGPE=1
2512                 AC_MSG_RESULT(found at $ac_find_libraries)
2513             else
2514                 AC_MSG_RESULT(not found)
2515             fi
2516
2517             dnl AC_MSG_CHECKING(for gpe library)
2518             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2519             dnl if test "$ac_find_libraries" != "" ; then
2520             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2521             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2522             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2523             dnl else
2524             dnl     AC_MSG_RESULT(not found)
2525             dnl fi
2526         fi
2527     fi
2528
2529     if test "$wxUSE_MGL" = 1; then
2530        AC_MSG_CHECKING(for SciTech MGL library)
2531         if test "x$MGL_ROOT" = x ; then
2532             AC_MSG_RESULT(not found)
2533             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2534         else
2535             AC_MSG_RESULT($MGL_ROOT)
2536         fi
2537
2538         AC_MSG_CHECKING(for libmgl location)
2539         dnl Find MGL library that we want
2540         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2541         dnl             and for non-x86 versions
2542         case "${host}" in
2543             *-*-linux* )
2544               dnl glibc.so, glibc are for older versions of MGL,
2545               dnl x86/a, x86/so are used by >= 5.0 R11
2546               if test "x$wxUSE_SHARED" = xyes ; then
2547                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2548               else
2549                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2550               fi
2551               ;;
2552             *-pc-msdosdjgpp )
2553               mgl_os_candidates="dos32/dj2"
2554               ;;
2555             *)
2556               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2557         esac
2558
2559         mgl_lib_type=""
2560         mgl_os=""
2561
2562         for mgl_os_i in $mgl_os_candidates ; do
2563             if test "x$mgl_os" = x ; then
2564                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2565                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2566                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2567                         mgl_lib_type=debug
2568                         mgl_os=$mgl_os_i
2569                     fi
2570                 fi
2571                 if test "x$mgl_lib_type" = x ; then
2572                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2573                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2574                         mgl_lib_type=release
2575                         mgl_os=$mgl_os_i
2576                     fi
2577                 fi
2578             fi
2579         done
2580
2581         if test "x$mgl_os" = x ; then
2582             AC_MSG_RESULT(not found)
2583             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2584         fi
2585         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2586
2587         wxUSE_UNIVERSAL="yes"
2588
2589         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2590         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2591
2592         AFMINSTALL=afminstall
2593         TOOLKIT=MGL
2594         GUIDIST=MGL_DIST
2595     fi
2596
2597     if test "$wxUSE_MICROWIN" = 1; then
2598         AC_MSG_CHECKING(for MicroWindows)
2599         if test "x$MICROWINDOWS" = x ; then
2600             AC_MSG_RESULT(not found)
2601             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2602         else
2603             AC_MSG_RESULT($MICROWINDOWS)
2604         fi
2605
2606         if test -f $MICROWINDOWS/lib/libmwin.a; then
2607             AC_MSG_RESULT(MicroWindows' libraries found.)
2608         else
2609             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2610         fi
2611
2612         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2613         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2614
2615         wxUSE_UNIVERSAL="yes"
2616
2617         AFMINSTALL=afminstall
2618         TOOLKIT=MICROWIN
2619         GUIDIST=MICROWIN_DIST
2620
2621         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2622     fi
2623
2624     if test "$wxUSE_X11" = 1; then
2625         dnl use standard macros to check for X headers/libs, this brings support
2626         dnl for the standard configure options --x-includes and --x-libraries
2627         AC_PATH_XTRA
2628
2629         if test "$no_x" = "yes"; then
2630           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2631         fi
2632
2633         GUI_TK_LIBRARY="$X_LIBS"
2634         TOOLKIT_INCLUDE="$X_CFLAGS"
2635         AFMINSTALL=afminstall
2636         COMPILED_X_PROGRAM=0
2637
2638         if test "$wxUSE_NANOX" = "yes"; then
2639             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2640             if test "x$MICROWIN" = x ; then
2641                 AC_MSG_RESULT(not found)
2642                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2643             else
2644                 AC_MSG_RESULT($MICROWIN)
2645                 AC_DEFINE(wxUSE_NANOX)
2646             fi
2647         fi
2648
2649         if test "$wxUSE_UNICODE" = "yes"; then
2650                 PKG_CHECK_MODULES(PANGOX, pangox,
2651                     [
2652                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2653                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2654                     ],
2655                     [
2656                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2657                     ]
2658                 )
2659                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2660                     [
2661                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2662                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2663                     ],
2664                     [
2665                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2666                         wxUSE_PRINTING_ARCHITECTURE="no"
2667                     ]
2668                 )
2669                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2670                     [
2671                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2672                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2673                     ],
2674                     [
2675                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2676                     ]
2677                 )
2678         fi
2679
2680         wxUSE_UNIVERSAL="yes"
2681
2682         if test "$wxUSE_NANOX" = "yes"; then
2683             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2684             TOOLCHAIN_DEFS="${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"
2685             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2686         else
2687             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2688         fi
2689
2690         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2691         TOOLKIT=X11
2692         GUIDIST=X11_DIST
2693     fi
2694
2695     if test "$wxUSE_MOTIF" = 1; then
2696         dnl use standard macros to check for X headers/libs, this brings support
2697         dnl for the standard configure options --x-includes and --x-libraries
2698         AC_PATH_XTRA
2699
2700         if test "$no_x" = "yes"; then
2701           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2702         fi
2703
2704         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2705         dnl X_LIBS and X_CFLAGS respectively -- what for??
2706         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2707         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2708         AFMINSTALL=afminstall
2709         COMPILED_X_PROGRAM=0
2710
2711         AC_MSG_CHECKING(for Motif/Lesstif headers)
2712         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2713         if test "$ac_find_includes" != "" ; then
2714             AC_MSG_RESULT(found in $ac_find_includes)
2715             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2716             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2717         else
2718             AC_TRY_COMPILE(
2719                 [
2720                     #include <Xm/Xm.h>
2721                 ],
2722                 [
2723                     int version;
2724                     version = xmUseVersion;
2725                 ],
2726                 [
2727                     AC_MSG_RESULT(found in default search path)
2728                     COMPILED_X_PROGRAM=1
2729                 ],
2730                 [
2731                     AC_MSG_RESULT(no)
2732                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2733                 ]
2734             )
2735         fi
2736
2737         if test "$COMPILED_X_PROGRAM" = 0; then
2738             AC_MSG_CHECKING(for Motif/Lesstif library)
2739             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2740             if test "$ac_find_libraries" != "" ; then
2741                 AC_MSG_RESULT(found at $ac_find_libraries)
2742
2743                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2744                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2745             else
2746                 dnl it might happen that we found headers in one of the
2747                 dnl standard paths but the libs are elsewhere - we do need to
2748                 dnl try to compile a sample program then here
2749                 save_CFLAGS=$CFLAGS
2750                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2751
2752                 AC_TRY_COMPILE(
2753                     [
2754                         #include <Xm/Xm.h>
2755                     ],
2756                     [
2757                         int version;
2758                         version = xmUseVersion;
2759                     ],
2760                     [
2761                         AC_MSG_RESULT(found in default search path)
2762                         COMPILED_X_PROGRAM=1
2763                     ],
2764                     [
2765                         AC_MSG_RESULT(no)
2766                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2767                     ]
2768                 )
2769
2770                 CFLAGS=$save_CFLAGS
2771             fi
2772         fi
2773
2774         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2775         libp_link=""
2776         libsm_ice_link=""
2777         libs_found=0
2778         for libp in "" " -lXp"; do
2779             if test "$libs_found" = "0"; then
2780                 for libsm_ice in "" " -lSM -lICE"; do
2781                     if test "$libs_found" = "0"; then
2782                         save_LIBS="$LIBS"
2783                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2784                         save_CFLAGS=$CFLAGS
2785                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2786
2787                         AC_TRY_LINK(
2788                             [
2789                                 #include <Xm/Xm.h>
2790                                 #include <Xm/List.h>
2791                             ],
2792                             [
2793                                 XmString string = NULL;
2794                                 Widget w = NULL;
2795                                 int position = 0;
2796                                 XmListAddItem(w, string, position);
2797                             ],
2798                             [
2799                                 libp_link="$libp"
2800                                 libsm_ice_link="$libsm_ice"
2801                                 AC_MSG_RESULT(
2802                                     [need${libp_link}${libsm_ice_link}])
2803                                 libs_found=1
2804                             ], []
2805                         )
2806
2807                         LIBS="$save_LIBS"
2808                         CFLAGS=$save_CFLAGS
2809                     fi
2810                 done
2811             fi
2812         done
2813
2814         if test "$libs_found" = "0"; then
2815             AC_MSG_RESULT([can't find the right libraries])
2816             AC_MSG_ERROR([can't link a simple motif program])
2817         fi
2818
2819         save_CFLAGS=$CFLAGS
2820         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2821         AC_MSG_CHECKING([for Motif 2])
2822         AC_TRY_COMPILE([
2823                         #include <Xm/Xm.h>
2824                        ],
2825                        [
2826                         #if XmVersion < 2000
2827                         #error "Not Motif 2"
2828                         #endif
2829                        ],
2830                        [
2831                         AC_DEFINE(__WXMOTIF20__,1)
2832                         AC_MSG_RESULT([found])
2833                        ],
2834                        [
2835                         AC_DEFINE(__WXMOTIF20__,0)
2836                         AC_MSG_RESULT([not found])
2837                        ])
2838         CFLAGS=$save_CFLAGS
2839
2840         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2841         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2842         TOOLKIT=MOTIF
2843         GUIDIST=MOTIF_DIST
2844     fi
2845
2846     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2847         dnl test for external libxpm if we're configured to use it
2848         if test "$wxUSE_LIBXPM" = "sys"; then
2849             AC_MSG_CHECKING(for Xpm library)
2850             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2851             if test "$ac_find_libraries" != "" ; then
2852                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2853                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2854                 AC_MSG_RESULT(found at $ac_find_libraries)
2855
2856                 AC_CACHE_CHECK([for X11/xpm.h],
2857                     wx_cv_x11_xpm_h,
2858                     [
2859                         save_CFLAGS=$CFLAGS
2860                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2861
2862                         AC_TRY_COMPILE(
2863                             [
2864                                 #include <X11/xpm.h>
2865                             ],
2866                             [
2867                                 int version;
2868                                 version = XpmLibraryVersion();
2869                             ],
2870                             wx_cv_x11_xpm_h=yes,
2871                             wx_cv_x11_xpm_h=no
2872                         )
2873
2874                         CFLAGS=$save_CFLAGS
2875                     ]
2876                 )
2877
2878                 if test $wx_cv_x11_xpm_h = "yes"; then
2879                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2880                     AC_DEFINE(wxHAVE_LIB_XPM)
2881                 else
2882                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2883                 fi
2884             fi
2885
2886         fi
2887
2888         dnl XShapeQueryExtension checks: first the library, then prototype
2889         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2890                      [
2891                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2892                       wxHAVE_XEXT_LIB=1
2893                      ],
2894                      [], [$GUI_TK_LIBRARY -lX11])
2895
2896         if test "$wxHAVE_XEXT_LIB" = 1; then
2897             save_CFLAGS="$CFLAGS"
2898             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2899
2900             AC_MSG_CHECKING([for X11/extensions/shape.h])
2901             AC_TRY_COMPILE([
2902                             #include <X11/Xlib.h>
2903                             #include <X11/extensions/shape.h>
2904                            ],
2905                            [
2906                             int dummy1, dummy2;
2907                             XShapeQueryExtension((Display*)NULL,
2908                                                  (int*)NULL, (int*)NULL);
2909                            ],
2910                            [
2911                             AC_DEFINE(HAVE_XSHAPE)
2912                             AC_MSG_RESULT([found])
2913                            ],
2914                            [
2915                             AC_MSG_RESULT([not found])
2916                            ])
2917             CFLAGS="$save_CFLAGS"
2918
2919         fi
2920     fi
2921
2922     if test "$wxUSE_MAC" = 1; then
2923         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2924         if test "$GCC" = yes; then
2925             AC_MSG_RESULT([gcc])
2926             CPPFLAGS_PASCAL="-fpascal-strings"
2927         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2928             AC_MSG_RESULT([xlc])
2929             CPPFLAGS_PASCAL="-qmacpstr"
2930         else
2931             AC_MSG_RESULT([none])
2932         fi
2933
2934         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2935
2936         TOOLKIT_VPATH="\${top_srcdir}/src/mac/carbon${PATH_IFS}\${top_srcdir}/src/mac/carbon/morefilex"
2937         TOOLKIT=MAC
2938         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2939         GUIDIST=MACX_DIST
2940         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2941         dnl are different, so they need different names:
2942         WXBASEPORT="_carbon"
2943     fi
2944
2945     if test "$wxUSE_COCOA" = 1; then
2946         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2947         TOOLKIT=COCOA
2948         GUIDIST=COCOA_DIST
2949     fi
2950
2951     if test "$wxUSE_PM" = 1; then
2952         TOOLKIT=PM
2953         GUIDIST=PM_DIST
2954         AC_CACHE_CHECK([for type SPBCDATA],
2955             wx_cv_spbcdata,
2956             [
2957                 AC_TRY_COMPILE(
2958                     [
2959                         #define INCL_PM
2960                         #include <os2.h>
2961                     ],
2962                     [
2963                         SPBCDATA test;
2964                     ],
2965                     wx_cv_spbcdata=yes,
2966                     wx_cv_spbcdata=no
2967                 )
2968             ]
2969         )
2970
2971         if test $wx_cv_spbcdata = "yes"; then
2972             AC_DEFINE(HAVE_SPBCDATA)
2973         fi
2974     fi
2975
2976     dnl the name of the directory where the files for this toolkit live
2977     if test "$TOOLKIT" = "PM" ; then
2978         TOOLKIT_DIR="os2"
2979     else
2980         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2981     fi
2982
2983     dnl misc other files depending on the port
2984     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2985
2986     if test "$wxUSE_UNIVERSAL" = "yes"; then
2987         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2988
2989         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2990         dnl and headers as some/most are not needed for wxUniv but I don't
2991         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2992         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2993         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2994
2995         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2996         if test "$wxUSE_X11" = 1; then
2997             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2998         else
2999             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
3000         fi
3001         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3002         WIDGET_SET=univ
3003     else
3004         ALL_OBJECTS="\$(GUIOBJS)"
3005         ALL_SOURCES="\$(ALL_SOURCES)"
3006         ALL_HEADERS="\$(ALL_HEADERS)"
3007     fi
3008
3009     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
3010
3011     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
3012         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
3013     fi
3014
3015     if test "$wxUSE_HTML" = "yes"; then
3016         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
3017     fi
3018
3019     if test "$wxUSE_LIBJPEG" = "builtin" ; then
3020         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
3021     fi
3022     if test "$wxUSE_LIBTIFF" = "builtin" ; then
3023         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
3024     fi
3025     if test "$wxUSE_LIBPNG" = "builtin" ; then
3026         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
3027     fi
3028
3029     dnl distribute samples/demos/utils with GUI versions
3030     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3031     DISTDIR="wx\$(TOOLKIT)"
3032 else
3033     USE_GUI=0
3034
3035     dnl this doesn't quite work right for wxBase, but the places
3036     dnl where it is wrong aren't fatal (yet) though.
3037     TOOLKIT_DIR="base"
3038
3039     dnl the sources, their dependenices and the headers
3040     if test "$USE_WIN32" = 1 ; then
3041         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
3042         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
3043
3044         dnl yes, the toolkit for wxBase on win32 is actually MSW
3045         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3046         TOOLKIT="MSW"
3047     else
3048         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
3049         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
3050     fi
3051
3052     ALL_SOURCES="\$(ALL_SOURCES)"
3053     ALL_HEADERS="\$(ALL_HEADERS)"
3054
3055     PORT_FILES="\${top_srcdir}/src/files.lst"
3056
3057     dnl distribute only wxBase sources/headers
3058     GUIDIST="BASE_DIST"
3059     DISTDIR="wxBase"
3060 fi
3061
3062 dnl ---------------------------------------------------------------------------
3063 dnl Optional libraries included when system library is not used
3064 dnl ---------------------------------------------------------------------------
3065
3066
3067 dnl ----------------------------------------------------------------
3068 dnl iODBC support
3069 dnl ----------------------------------------------------------------
3070
3071 IODBC_C_SRC=""
3072
3073
3074 dnl ODBC is handled seperately for MSW
3075 if test "$TOOLKIT" != "MSW" ; then
3076
3077     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3078         dnl This is not ideal we really ough to use the unixodbc-config
3079         dnl  or iodbc-config if they exist.
3080
3081         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3082         if test "x$found_sql_h" = "x1" ; then
3083             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3084             [
3085                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3086                 [
3087                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3088                 ])
3089             ])
3090         fi
3091         if test "x$ODBC_LINK" = "x" ; then
3092             if test "$wxUSE_ODBC" = "sys" ; then
3093                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3094             else
3095                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3096                 wxUSE_ODBC=builtin
3097             fi
3098         else
3099             dnl we are using the system library
3100             wxUSE_ODBC=sys
3101         fi
3102     fi
3103     if test "$wxUSE_ODBC" != "no" ; then
3104         AC_DEFINE(wxUSE_ODBC)
3105         if test "$wxUSE_ODBC" = "builtin" ; then
3106             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3107         fi
3108         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3109
3110         dnl is this still necessary in 2.5?
3111         WXODBCFLAG="-D_IODBC_"
3112     fi
3113 fi
3114
3115 if test "$wxUSE_REGEX" = "builtin" ; then
3116     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3117 fi
3118 if test "$wxUSE_ZLIB" = "builtin" ; then
3119     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3120 fi
3121
3122 dnl ---------------------------------------------------------------------------
3123 dnl wxDisplay Sanity checks
3124 dnl ---------------------------------------------------------------------------
3125
3126 if test "$wxUSE_DISPLAY" = "yes"; then
3127 dnl ---------------------------------------------------------------------------
3128 dnl Xinerama (for unix ) - Brian Victor
3129 dnl ---------------------------------------------------------------------------
3130     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3131         AC_MSG_CHECKING([for Xinerama])
3132         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3133         if test "$ac_find_libraries" != "" ; then
3134             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3135             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3136                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3137             fi
3138             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3139             AC_MSG_RESULT([yes])
3140
3141             AC_MSG_CHECKING([for Xxf86vm extension])
3142             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3143             if test "$ac_find_libraries" != "" ; then
3144                 AC_MSG_RESULT([yes])
3145                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3146                                  [
3147                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3148                                  ],
3149                                  [],
3150                                  [
3151                                       #if HAVE_X11_XLIB_H
3152                                         #include <X11/Xlib.h>
3153                                       #endif
3154                                  ])
3155             else
3156                 AC_MSG_RESULT([no])
3157             fi
3158
3159         else
3160             AC_MSG_RESULT([no])
3161             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3162             wxUSE_DISPLAY="no"
3163         fi
3164     elif test "$wxUSE_MSW" = 1; then
3165 dnl ---------------------------------------------------------------------------
3166 dnl DirectDraw  / Multimon for MSW
3167 dnl ---------------------------------------------------------------------------
3168         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3169             wxUSE_DISPLAY="no"
3170             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3171           ] )
3172     fi
3173 fi
3174
3175 dnl ---------------------------------------------------------------------------
3176 dnl OpenGL libraries
3177 dnl ---------------------------------------------------------------------------
3178
3179 USE_OPENGL=0
3180 if test "$wxUSE_OPENGL" = "yes"; then
3181     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3182         OPENGL_LIBS="-framework OpenGL -framework AGL"
3183     elif test "$wxUSE_MSW" = 1; then
3184         OPENGL_LIBS="-lopengl32 -lglu32"
3185     else
3186         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3187         dnl GL/gl.h on Mac OS X where it is located in
3188         dnl /usr/X11R6/include/GL/gl.h:
3189
3190         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3191         if test "$ac_find_includes" != "" ; then
3192             AC_MSG_RESULT(found in $ac_find_includes)
3193             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3194             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3195         fi
3196
3197         AC_CHECK_HEADER(GL/gl.h,
3198             [
3199                 found_gl=0
3200
3201                 AC_MSG_CHECKING([for -lGL])
3202                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3203                 if test "$ac_find_libraries" != "" ; then
3204                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3205                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3206                         LDFLAGS_GL="$ac_path_to_link"
3207                     fi
3208
3209                     dnl don't suppose that libGL and libGLU are always in the
3210                     dnl same directory -- this is not true for some common
3211                     dnl distributions
3212                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3213                     if test "$ac_find_libraries" != "" ; then
3214                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3215                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3216                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3217                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3218                         fi
3219
3220                         found_gl=1
3221                         OPENGL_LIBS="-lGL -lGLU"
3222                         AC_MSG_RESULT([yes])
3223                     fi
3224                 fi
3225
3226                 if test "$found_gl" != 1; then
3227                     AC_MSG_RESULT([no])
3228                     AC_MSG_CHECKING([for -lMesaGL])
3229                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3230                     if test "$ac_find_libraries" != "" ; then
3231                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3232                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3233                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3234                         AC_MSG_RESULT([yes])
3235                     else
3236                         AC_MSG_RESULT([no])
3237                     fi
3238                 fi
3239             ])
3240
3241         if test "x$OPENGL_LIBS" = "x"; then
3242             dnl it should be an error and not a warning because OpenGL is not on
3243             dnl by default and so if it had been explicitely requested, we
3244             dnl shouldn't just fall back to compiling the library without it
3245             AC_MSG_ERROR(OpenGL libraries not available)
3246         fi
3247     fi
3248
3249     if test "$wxUSE_OPENGL" = "yes"; then
3250         USE_OPENGL=1
3251         AC_DEFINE(wxUSE_OPENGL)
3252         AC_DEFINE(wxUSE_GLCANVAS)
3253         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3254     fi
3255 fi
3256
3257 if test -z "$TOOLKIT_VPATH" ; then
3258     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3259 fi
3260
3261 dnl the symbol which allows conditional compilation for the given toolkit
3262 if test -n "$TOOLKIT" ; then
3263     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3264 fi
3265
3266 UNICODE=0
3267 lib_unicode_suffix=
3268 if test "$wxUSE_UNICODE" = "yes"; then
3269     lib_unicode_suffix=u
3270     UNICODE=1
3271 fi
3272
3273 lib_debug_suffix=
3274 DEBUG_FLAG=0
3275 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3276     lib_debug_suffix=d
3277     DEBUG_FLAG=1
3278 fi
3279
3280 DEBUG_INFO=0
3281 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3282     DEBUG_INFO=1
3283 fi
3284
3285 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3286
3287 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3288 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3289
3290 if test "$cross_compiling" = "yes"; then
3291     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3292     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3293     HOST_SUFFIX="-${host_alias}"
3294 fi
3295
3296 dnl library link name
3297 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3298 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3299 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3300 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3301
3302 dnl the name of the shared library
3303 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3304 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3305
3306 dnl the name of the links to the shared library
3307 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3308 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3309 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3310 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3311
3312 case "${host}" in
3313     *-*-cygwin* | *-*-mingw32* )
3314         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3315         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3316         ;;
3317
3318     *-*-darwin* )
3319         dnl Under Mac OS X, the naming conventions for shared libraries
3320         dnl are different: the number precedes the suffix.
3321
3322         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3323         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3324
3325         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3326         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3327         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3328         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3329
3330         dnl base name of the resource file for wxMac must be the same
3331         dnl as library installation base name (-install_name)
3332         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3333             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3334             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3335         fi
3336         ;;
3337 esac
3338
3339 dnl the name of the static library
3340 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3341 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3342
3343 dnl define which libs wx-config should link.
3344 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3345 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3346
3347 if test "$wxUSE_OPENGL" = "yes"; then
3348     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3349     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3350 fi
3351
3352
3353 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3354
3355 if test "$wxUSE_SHARED" = "yes"; then
3356     case "${host}" in
3357       *-pc-msdosdjgpp )
3358         dnl only static for now
3359         wxUSE_SHARED=no
3360         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3361       ;;
3362     esac
3363 fi
3364
3365 SHARED=0
3366 if test "$wxUSE_SHARED" = "yes"; then
3367     SHARED=1
3368
3369     dnl use versioned symbols if available on the platform
3370     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3371
3372     case "${host}" in
3373       *-*-linux* | *-*-gnu* )
3374         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3375         ;;
3376
3377       *-*-solaris2* )
3378         if test "$GCC" = yes ; then
3379             dnl newer versions of gcc need -isystem to compile X headers on
3380             dnl Solaris (which use old style C syntax)
3381             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3382
3383             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3384             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3385             saveLdflags="$LDFLAGS"
3386             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3387             AC_MSG_CHECKING([if the linker accepts -rpath])
3388             AC_TRY_LINK(
3389                 [],[],
3390                 [
3391                     AC_MSG_RESULT([yes])
3392                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3393                 ],
3394                 [
3395                     AC_MSG_RESULT([no])
3396                     AC_MSG_CHECKING([if the linker accepts -R])
3397                     LDFLAGS="$saveLdflags -Wl,-R,/"
3398                     AC_TRY_LINK(
3399                         [],[],
3400                         [
3401                              AC_MSG_RESULT([yes])
3402                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3403                         [
3404                             AC_MSG_RESULT([no])
3405                         ])
3406                 ])
3407             LDFLAGS="$saveLdflags"
3408         else
3409             SHARED_LD="${CXX} -G -o"
3410             PIC_FLAG="-KPIC"
3411             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3412         fi
3413       ;;
3414
3415       powerpc-*-darwin* )
3416         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3417         cat <<EOF >change-install-names
3418 #!/bin/sh
3419 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3420 inst_cmd="install_name_tool "
3421 for i in \${libnames} ; do
3422     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3423 done
3424 \${inst_cmd} \${3}
3425 EOF
3426         chmod +x change-install-names
3427       ;;
3428
3429       *-*-cygwin* | *-*-mingw32* )
3430         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3431         ;;
3432
3433     esac
3434
3435     dnl set target to shared if not explicitly chose static before
3436     if test "x$WX_TARGET_LIBRARY" = "x"; then
3437         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3438         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3439     fi
3440
3441     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3442     WX_TARGET_LIBRARY_TYPE="so"
3443     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3444 fi
3445
3446 dnl do not 'else' this, it may be changed in the above conditional.
3447 if test "$wxUSE_SHARED" = "no"; then
3448
3449     dnl give static wxBase and wxMSW build a working install target
3450     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3451         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3452         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3453     fi
3454
3455     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3456         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3457     fi
3458
3459     if test "$wxUSE_OPENGL" = "yes"; then
3460         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3461         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3462     else
3463         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3464     fi
3465
3466     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3467     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3468
3469     WX_TARGET_LIBRARY_TYPE="a"
3470     INSTALL_LIBRARY='$(INSTALL_DATA)'
3471
3472     dnl wx-config should assume the --static flag by default if we don't have
3473     dnl any shared libs anyhow
3474     STATIC_FLAG="yes"
3475 else
3476     STATIC_FLAG="no"
3477 fi
3478
3479 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3480     dnl add the resources target for wxMac
3481     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3482     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3483     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3484
3485     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3486     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3487     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3488
3489     MACSETFILE="\$(SETFILE)"
3490
3491     dnl resources are bundled both with shared library and applications
3492     dnl since the carb resource *must* be included in the application
3493     if test "$wxUSE_MAC" = 1; then
3494         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3495
3496         dnl this command is used to implement `wx-config --rezflags` and it is
3497         dnl eval'd there so escape any metacharacters inside
3498         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3499     else
3500         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3501         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3502     fi
3503 else
3504     dnl default value is to (silently) do nothing in the makefile
3505     MACSETFILE="@#"
3506     MACRESWXCONFIG="#"
3507
3508     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3509     if test "$wxUSE_PM" = 1; then
3510         MACRESCOMP="emxbind -ep"
3511     else
3512         MACRESCOMP="@#"
3513     fi
3514 fi
3515
3516
3517 dnl ---------------------------------------------------------------------------
3518 dnl Checks for typedefs
3519 dnl ---------------------------------------------------------------------------
3520
3521 dnl   defines mode_t if not already defined
3522 AC_TYPE_MODE_T
3523 dnl   defines off_t if not already defined
3524 AC_TYPE_OFF_T
3525 dnl   defines pid_t if not already defined
3526 AC_TYPE_PID_T
3527 dnl   defines size_t if not already defined
3528 AC_TYPE_SIZE_T
3529 dnl   defines uid_t and gid_t if not already defined
3530 AC_TYPE_UID_T
3531
3532 dnl check what exactly size_t is on this machine - this is necessary to avoid
3533 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3534 AC_LANG_SAVE
3535 AC_LANG_CPLUSPLUS
3536 AC_CACHE_CHECK([if size_t is unsigned int],
3537     wx_cv_size_t_is_uint,
3538     [
3539     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3540     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3541     dnl methods in a local class (i.e. class inside a function) declaration
3542     dnl without any objections!!
3543     dnl
3544     dnl hence the hack below: we must have Foo at global scope!
3545     AC_TRY_COMPILE([#include <stddef.h>],
3546         [
3547             return 0; }
3548
3549             struct Foo { void foo(size_t); void foo(unsigned int); };
3550
3551             int bar() {
3552         ],
3553         wx_cv_size_t_is_uint=no,
3554         wx_cv_size_t_is_uint=yes
3555     )
3556     ]
3557 )
3558
3559 if test "$wx_cv_size_t_is_uint" = "yes"; then
3560     AC_DEFINE(wxSIZE_T_IS_UINT)
3561 else
3562     AC_CACHE_CHECK([if size_t is unsigned long],
3563         wx_cv_size_t_is_ulong,
3564         AC_TRY_COMPILE([#include <stddef.h>],
3565             [
3566                 return 0; }
3567
3568                 struct Foo { void foo(size_t); void foo(unsigned long); };
3569
3570                 int bar() {
3571             ],
3572             wx_cv_size_t_is_ulong=no,
3573             wx_cv_size_t_is_ulong=yes
3574         )
3575     )
3576
3577     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3578         AC_DEFINE(wxSIZE_T_IS_ULONG)
3579     fi
3580 fi
3581
3582 AC_LANG_RESTORE
3583
3584 dnl ---------------------------------------------------------------------------
3585 dnl Checks for structures
3586 dnl ---------------------------------------------------------------------------
3587
3588 dnl does passwd struct has the pw_gecos field?
3589 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3590     [
3591         AC_TRY_COMPILE([#include <pwd.h>],
3592              [
3593                 char *p;
3594                 struct passwd *pw;
3595                 p = pw->pw_gecos;
3596              ],
3597              [
3598                 wx_cv_struct_pw_gecos=yes
3599              ],
3600              [
3601                 wx_cv_struct_pw_gecos=no
3602              ]
3603         )
3604     ]
3605 )
3606
3607 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3608     AC_DEFINE(HAVE_PW_GECOS)
3609 fi
3610
3611 dnl ---------------------------------------------------------------------------
3612 dnl Check for functions
3613 dnl ---------------------------------------------------------------------------
3614
3615 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3616 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3617     AC_DEFINE(wxUSE_WCHAR_T)
3618
3619     dnl check for wcslen in all possible places
3620     WCSLEN_FOUND=0
3621     WCHAR_LINK=
3622     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3623
3624     if test "$WCSLEN_FOUND" = 0; then
3625         if test "$TOOLKIT" = "MSW"; then
3626             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3627         else
3628             AC_CHECK_LIB(w, wcslen, [
3629                             WCHAR_LINK=" -lw"
3630                             WCSLEN_FOUND=1
3631                         ])
3632         fi
3633     fi
3634
3635     if test "$WCSLEN_FOUND" = 1; then
3636         AC_DEFINE(HAVE_WCSLEN)
3637     fi
3638
3639     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3640     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3641         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3642     fi
3643
3644     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3645     dnl libc versions if possible
3646     AC_CHECK_FUNCS(wcsrtombs)
3647 else
3648     AC_MSG_WARN([Wide character support is unavailable])
3649 fi
3650
3651 dnl *printf() functions sometimes are available in the library but not
3652 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3653 dnl detect this we have to use C++ compiler for testing
3654 AC_LANG_SAVE
3655 AC_LANG_CPLUSPLUS
3656
3657 dnl check for vsnprintf() -- a safe version of vsprintf())
3658 dnl
3659 dnl the trouble here is that on some systems (notable HP-UX) this function is
3660 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3661 dnl stupidly, provides a dummy function declaration inside its extension)
3662 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3663 dnl
3664 dnl so we first check if the function is in the library
3665 AC_CHECK_FUNCS(vsnprintf)
3666
3667 if test "$ac_cv_func_vsnprintf" = "yes"; then
3668     dnl yes it is -- now check if it is in the headers
3669     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3670         [
3671             AC_TRY_COMPILE(
3672                 [
3673                     #include <stdio.h>
3674                     #include <stdarg.h>
3675                 ],
3676                 [
3677                     char *buf;
3678                     va_list ap;
3679                     vsnprintf(buf, 10u, "%s", ap);
3680                 ],
3681                 wx_cv_func_vsnprintf_decl=yes,
3682                 wx_cv_func_vsnprintf_decl=no
3683             )
3684         ]
3685     )
3686
3687     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3688         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3689     fi
3690 fi
3691
3692 if test "$wxUSE_UNICODE" = yes; then
3693     dnl also look if we have wide char IO functions
3694     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3695
3696     dnl MinGW has a vswprintf with a different prototype, and
3697     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3698     dnl finds it even if it is not declared in some versions...
3699     AC_MSG_CHECKING([for _vsnwprintf])
3700     AC_TRY_COMPILE([#include <wchar.h>],
3701                    [&_vsnwprintf;],
3702                    [AC_MSG_RESULT([yes])
3703                     AC_DEFINE(HAVE__VSNWPRINTF)],
3704                    [AC_MSG_RESULT([no])]);
3705 fi
3706
3707 AC_LANG_RESTORE
3708
3709
3710
3711 dnl the following tests are for Unix(like) systems only
3712 if test "$TOOLKIT" != "MSW"; then
3713
3714 dnl check for available version of iconv()
3715
3716 AC_LANG_SAVE
3717 AC_LANG_CPLUSPLUS
3718 AM_ICONV
3719 LIBS="$LIBICONV $LIBS"
3720 AC_LANG_RESTORE
3721
3722 dnl check for POSIX signals if we need them
3723 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3724     AC_CHECK_FUNCS(sigaction)
3725
3726     if test "$ac_cv_func_sigaction" = "no"; then
3727         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3728         wxUSE_ON_FATAL_EXCEPTION=no
3729     fi
3730
3731     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3732       AC_LANG_SAVE
3733       AC_LANG_CPLUSPLUS
3734
3735       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3736       [
3737         AC_TRY_COMPILE([#include <signal.h>],
3738                      [
3739                         extern void testSigHandler(int);
3740
3741                         struct sigaction sa;
3742                         sa.sa_handler = testSigHandler;
3743                      ], [
3744                         wx_cv_type_sa_handler=int
3745                      ], [
3746                         wx_cv_type_sa_handler=void
3747                      ])
3748       ])
3749
3750       AC_LANG_RESTORE
3751
3752       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3753     fi
3754 fi
3755
3756 dnl check for the function for temp files creation
3757 AC_CHECK_FUNCS(mkstemp mktemp, break)
3758
3759 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3760 dnl Linux and *BSD and statvfs() under Solaris
3761 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3762     AC_TRY_COMPILE(
3763         [
3764              #if defined(__BSD__)
3765                #include <sys/param.h>
3766                #include <sys/mount.h>
3767              #else
3768                #include <sys/vfs.h>
3769              #endif
3770         ],
3771         [
3772              long l;
3773              struct statfs fs;
3774              statfs("/", &fs);
3775              l = fs.f_bsize;
3776              l += fs.f_blocks;
3777              l += fs.f_bavail;
3778         ],
3779         [
3780              wx_cv_func_statfs=yes
3781         ],
3782         [
3783              wx_cv_func_statfs=no
3784         ]
3785     )
3786 )
3787
3788 if test "$wx_cv_func_statfs" = "yes"; then
3789     wx_cv_type_statvfs_t="struct statfs"
3790     AC_DEFINE(HAVE_STATFS)
3791 else
3792     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3793         AC_TRY_COMPILE(
3794             [
3795                 #include <stddef.h>
3796                 #include <sys/statvfs.h>
3797             ],
3798             [
3799                 statvfs("/", NULL);
3800             ],
3801             wx_cv_func_statvfs=yes,
3802             wx_cv_func_statvfs=no
3803         )
3804     )
3805
3806     if test "$wx_cv_func_statvfs" = "yes"; then
3807         dnl we also have to check whether we should use statvfs_t (works under
3808         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3809         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3810         dnl mode both work fine)
3811         dnl
3812         dnl for this check C++ compiler has to be used as passing incompatible
3813         dnl pointers is just a warning and not an error in C
3814         AC_LANG_SAVE
3815         AC_LANG_CPLUSPLUS
3816
3817         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3818             AC_TRY_COMPILE(
3819                 [
3820                     #include <sys/statvfs.h>
3821                 ],
3822                 [
3823                     long l;
3824                     statvfs_t fs;
3825                     statvfs("/", &fs);
3826                     l = fs.f_bsize;
3827                     l += fs.f_blocks;
3828                     l += fs.f_bavail;
3829                 ],
3830                 wx_cv_type_statvfs_t=statvfs_t,
3831                 [
3832                     AC_TRY_COMPILE(
3833                         [
3834                             #include <sys/statvfs.h>
3835                         ],
3836                         [
3837                             long l;
3838                             struct statvfs fs;
3839                             statvfs("/", &fs);
3840                             l = fs.f_bsize;
3841                             l += fs.f_blocks;
3842                             l += fs.f_bavail;
3843                         ],
3844                         wx_cv_type_statvfs_t="struct statvfs",
3845                         wx_cv_type_statvfs_t="unknown"
3846                     )
3847                 ]
3848             )
3849         )
3850
3851         AC_LANG_RESTORE
3852
3853         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3854             AC_DEFINE(HAVE_STATVFS)
3855         fi
3856     else
3857         dnl set it for the test below
3858         wx_cv_type_statvfs_t="unknown"
3859     fi
3860 fi
3861
3862 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3863     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3864 else
3865     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3866 fi
3867
3868 dnl check for fcntl() or at least flock() needed by Unix implementation of
3869 dnl wxSingleInstanceChecker
3870 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3871     AC_CHECK_FUNCS(fcntl flock, break)
3872
3873     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3874         AC_MSG_WARN(wxSingleInstanceChecker not available)
3875         wxUSE_SNGLINST_CHECKER=no
3876     fi
3877 fi
3878
3879 dnl check for timegm() used by datetime.cpp
3880 AC_CHECK_FUNCS(timegm)
3881
3882 dnl look for a function to modify the environment
3883 AC_CHECK_FUNCS(putenv setenv, break)
3884
3885 HAVE_SOME_SLEEP_FUNC=0
3886 if test "$USE_BEOS" = 1; then
3887     dnl BeOS has its own (wonder where did they get it from) sleep() function
3888     dnl in unistd.h
3889     AC_DEFINE(HAVE_SLEEP)
3890     HAVE_SOME_SLEEP_FUNC=1
3891 fi
3892
3893 if test "$USE_DARWIN" = 1; then
3894     dnl Mac OS X/Darwin has both nanosleep and usleep
3895     dnl but only usleep is defined in unistd.h
3896     AC_DEFINE(HAVE_USLEEP)
3897     HAVE_SOME_SLEEP_FUNC=1
3898 fi
3899
3900 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3901     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3902     POSIX4_LINK=
3903     AC_CHECK_FUNCS(nanosleep,
3904         AC_DEFINE(HAVE_NANOSLEEP),
3905         [
3906             AC_CHECK_LIB(posix4, nanosleep,
3907                 [
3908                     AC_DEFINE(HAVE_NANOSLEEP)
3909                     POSIX4_LINK=" -lposix4"
3910                 ],
3911                 [
3912                     AC_CHECK_FUNCS(usleep,
3913                         AC_DEFINE(HAVE_USLEEP),
3914                         AC_MSG_WARN([wxSleep() function will not work])
3915                     )
3916                 ]
3917             )
3918         ]
3919     )
3920 fi
3921
3922 dnl check for uname (POSIX) and gethostname (BSD)
3923 AC_CHECK_FUNCS(uname gethostname, break)
3924
3925 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3926 dnl but not for C++ one - hence change language)
3927 AC_LANG_SAVE
3928 AC_LANG_CPLUSPLUS
3929
3930 AC_CHECK_FUNCS(strtok_r)
3931
3932 AC_LANG_RESTORE
3933
3934 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3935 dnl libnsl or libresolv or libsocket)
3936 INET_LINK=
3937 AC_CHECK_FUNCS(inet_addr,
3938     AC_DEFINE(HAVE_INET_ADDR),
3939     [
3940         AC_CHECK_LIB(nsl, inet_addr,
3941             INET_LINK="nsl",
3942             [
3943                 AC_CHECK_LIB(resolv, inet_addr,
3944                     INET_LINK="resolv",
3945                     [
3946                         AC_CHECK_LIB(socket, inet_addr,
3947                             INET_LINK="socket"
3948                         )
3949                     ]
3950                 )
3951             ]
3952         )
3953     ]
3954 )
3955
3956 AC_CHECK_FUNCS(inet_aton,
3957         AC_DEFINE(HAVE_INET_ATON),
3958         [
3959             dnl only check it in the same lib
3960             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3961         ])
3962
3963 if test "x$INET_LINK" != "x"; then
3964     AC_DEFINE(HAVE_INET_ADDR)
3965     INET_LINK=" -l$INET_LINK"
3966 fi
3967
3968 fi
3969 dnl if !MSW
3970
3971
3972 dnl ------------------------------------------
3973 dnl Checks specific to contrib libs (MMedia)
3974 dnl ------------------------------------------
3975
3976 dnl Check for ESD:
3977 EXTRALIBS_ESD=
3978 AC_CHECK_LIB(esd, esd_close, [
3979     AC_CHECK_HEADERS([esd.h], [
3980     EXTRALIBS_ESD="-lesd"
3981   ])
3982 ])
3983 AC_SUBST(EXTRALIBS_ESD)
3984
3985 dnl check for known CD-ROM interface
3986 AC_MSG_CHECKING([for known CD-ROM interface])
3987 AC_TRY_COMPILE([#ifdef __linux__
3988                 #include <linux/cdrom.h>
3989                 #else
3990                 /* For Solaris */
3991                 #include <sys/cdio.h>
3992                 #endif
3993                 ],
3994                [struct cdrom_tocentry entry, old_entry;],
3995                [AC_MSG_RESULT([yes])
3996                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3997                [AC_MSG_RESULT([no])])
3998
3999 dnl ===========================================================================
4000 dnl Now we have all the info we need - use it!
4001 dnl ===========================================================================
4002
4003 dnl flush the cache
4004 AC_CACHE_SAVE
4005
4006 dnl ---------------------------------------------------------------------------
4007 dnl thread support for Unix (for Win32 and OS/2 see past
4008 dnl                          the next matching "else")
4009 dnl ---------------------------------------------------------------------------
4010
4011 dnl under MSW (except mingw32) we always have thread support
4012 CPP_MT_FLAG=
4013 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4014
4015     dnl the code below:
4016     dnl
4017     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4018     dnl   necessary to build the MT programs for the linker and compiler
4019     dnl   respectively
4020     dnl
4021     dnl   sets wxUSE_THREADS=1 if thread support is activated
4022
4023     THREADS_LINK=
4024     THREADS_CFLAGS=
4025
4026     if test "$wxUSE_THREADS" = "yes" ; then
4027         if test "$USE_BEOS" = 1; then
4028             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4029             wxUSE_THREADS="no"
4030         fi
4031     fi
4032
4033     if test "$wxUSE_THREADS" = "yes" ; then
4034         dnl find if POSIX threads are available
4035         dnl
4036         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4037         dnl archive from http://ac-archive.sourceforge.net/
4038         dnl
4039         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4040         dnl Forero Cuervo <bachue@bachue.com> for the original code
4041
4042         dnl TODO: cache the result
4043
4044         dnl define the list of the thread options to try in the loop below
4045         dnl with the convention that anything starting with '-' is a cpp flag
4046         dnl while anything else is a library (i.e. there is an implicit "-l")
4047         THREAD_OPTS="-pthread"
4048         case "${host}" in
4049           *-*-solaris2* | *-*-sunos4* )
4050                 if test "x$GCC" = "xyes"; then
4051                     dnl Solaris/gcc combination use this one for some reason
4052                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4053                 else
4054                     THREAD_OPTS="-mt $THREAD_OPTS"
4055                 fi
4056                 ;;
4057           *-*-freebsd*)
4058                 dnl look, in order, for the kernel threads, then Linux threads
4059                 dnl and finally the userland threads
4060                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4061                 ;;
4062           *-*-darwin* | *-*-cygwin* )
4063                 dnl Darwin / Mac OS X just uses -lpthread tested below
4064                 dnl and so does Cygwin
4065                 THREAD_OPTS=""
4066                 ;;
4067           *-*-aix*)
4068                 dnl AIX calls the library libpthreads - thanks IBM!
4069                 THREAD_OPTS="pthreads"
4070                 ;;
4071           *-hp-hpux* )
4072                 dnl HP-UX aCC only gives a warning, not an error about
4073                 dnl -pthread but it doesn't work and we have to use -lpthread
4074                 dnl there
4075                 if test "x$GCC" != "xyes"; then
4076                     THREAD_OPTS=""
4077                 fi
4078                 ;;
4079
4080           *-*-irix* )
4081                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4082                 dnl doesn't give an error for it neither, just a warning
4083                 dnl message -- but this is still very annoying
4084                 if test "x$GCC" = "xyes"; then
4085                     THREAD_OPTS=""
4086                 fi
4087                 ;;
4088
4089           *-*-*UnixWare*)
4090                 dnl flying by man pages here: Caldera online docs use this
4091                 if test "x$GCC" != "xyes"; then
4092                     THREAD_OPTS="-Ethread"
4093                 fi
4094                 ;;
4095         esac
4096
4097         dnl simply linking with libpthread should make the test below work but
4098         dnl it's far from certain that the threaded programs compiled without
4099         dnl any special switches actually work, so try it after all the others
4100         THREAD_OPTS="$THREAD_OPTS pthread none"
4101
4102         dnl now test for all possibilities
4103         THREADS_OK=no
4104         for flag in $THREAD_OPTS; do
4105             case $flag in
4106                 none)
4107                     AC_MSG_CHECKING([whether pthreads work without any flags])
4108                     ;;
4109
4110                 -*)
4111                     AC_MSG_CHECKING([whether pthreads work with $flag])
4112                     THREADS_CFLAGS="$flag"
4113                     ;;
4114
4115                 *)
4116                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4117                     THREADS_LINK="-l$flag"
4118                     ;;
4119               esac
4120
4121               save_LIBS="$LIBS"
4122               save_CFLAGS="$CFLAGS"
4123               LIBS="$THREADS_LINK $LIBS"
4124               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4125
4126               AC_TRY_LINK([#include <pthread.h>],
4127                           [pthread_create(0,0,0,0);],
4128                           THREADS_OK=yes)
4129
4130               LIBS="$save_LIBS"
4131               CFLAGS="$save_CFLAGS"
4132
4133               AC_MSG_RESULT($THREADS_OK)
4134               if test "x$THREADS_OK" = "xyes"; then
4135                       break;
4136               fi
4137
4138               THREADS_LINK=""
4139               THREADS_CFLAGS=""
4140       done
4141
4142       if test "x$THREADS_OK" != "xyes"; then
4143           wxUSE_THREADS=no
4144           AC_MSG_WARN([No thread support on this system... disabled])
4145       else
4146           dnl yes, these special compiler flags should be used with the
4147           dnl linker as well
4148           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4149           LIBS="$THREADS_LINK $LIBS"
4150
4151           AC_MSG_CHECKING([if more special flags are required for pthreads])
4152           flag=no
4153           case "${host}" in
4154             *-aix*)
4155                 dnl again quoting from
4156                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4157                 dnl
4158                 dnl     When compiling and linking with -pthread, the library
4159                 dnl     search path should include -L/usr/lib/threads at the
4160                 dnl     beginning of the path.
4161                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4162                 flag="-D_THREAD_SAFE"
4163                 ;;
4164             *-freebsd*)
4165                 flag="-D_THREAD_SAFE"
4166                 ;;
4167             *-hp-hpux* )
4168                 flag="-D_REENTRANT"
4169                 if test "x$GCC" != "xyes"; then
4170                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4171                     flag="$flag -D_RWSTD_MULTI_THREAD"
4172
4173                     dnl we also need -lcma for user threads (-lpthread is for
4174                     dnl kernel threads only) according to Ian Brown
4175                     LIBS="$LIBS -lcma"
4176                 fi
4177                 ;;
4178             *solaris* | alpha*-osf*)
4179                 flag="-D_REENTRANT"
4180                 ;;
4181           esac
4182           AC_MSG_RESULT(${flag})
4183           if test "x$flag" != xno; then
4184               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4185           fi
4186
4187           if test "x$THREADS_CFLAGS" != "x"; then
4188             dnl don't add these options to CPPFLAGS as cpp might not know them
4189             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4190             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4191           fi
4192       fi
4193     fi
4194
4195     dnl do other tests only if we are using threads
4196     if test "$wxUSE_THREADS" = "yes" ; then
4197       AC_CHECK_FUNCS(thr_setconcurrency)
4198
4199       AC_CHECK_HEADERS(sched.h)
4200       if test "$ac_cv_header_sched_h" = "yes"; then
4201           AC_CHECK_FUNC(sched_yield,
4202             AC_DEFINE(HAVE_SCHED_YIELD),
4203             [
4204                 AC_CHECK_LIB(posix4,
4205                     sched_yield,
4206                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4207                     AC_MSG_WARN(wxThread::Yield will not work properly)
4208                 )
4209             ]
4210           )
4211       fi
4212
4213       dnl to be able to set the thread priority, we need to have all of the
4214       dnl following functions:
4215       dnl   1. pthread_attr_getschedpolicy
4216       dnl   2. sched_get_priority_min and sched_get_priority_max
4217       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4218       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4219       HAVE_PRIOR_FUNCS=0
4220       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4221                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4222                        [AC_CHECK_FUNC(sched_get_priority_max,
4223                            HAVE_PRIOR_FUNCS=1,
4224                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4225                              [
4226                                 HAVE_PRIOR_FUNCS=1
4227                                 POSIX4_LINK=" -lposix4"
4228                              ],
4229                            )]
4230                        )]
4231                      )]
4232                    )
4233
4234       if test "$HAVE_PRIOR_FUNCS" = 1; then
4235         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4236       else
4237         AC_MSG_WARN(Setting thread priority will not work)
4238       fi
4239
4240       AC_CHECK_FUNC(pthread_cancel,
4241                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4242                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4243
4244       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4245       dnl the code here for now in case we need it again soon; otherwise it
4246       dnl should be removed in a couple of months (VZ in Sep 2003)
4247       dnl
4248       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4249       dnl [
4250       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4251       dnl                [
4252       dnl                   pthread_cleanup_push(NULL, NULL);
4253       dnl                   pthread_cleanup_pop(0);
4254       dnl                ], [
4255       dnl                   wx_cv_func_pthread_cleanup_push=yes
4256       dnl                ], [
4257       dnl                   wx_cv_func_pthread_cleanup_push=no
4258       dnl                ])
4259       dnl ])
4260       dnl
4261       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4262       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4263       dnl fi
4264
4265       dnl mutexattr_t initialization is done in quite different ways on different
4266       dnl platforms, so check for a few things:
4267       dnl
4268       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4269       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4270       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4271       dnl defined, we do it by directly assigned
4272       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4273
4274       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4275       [
4276         AC_TRY_COMPILE([#include <pthread.h>],
4277             [
4278                pthread_mutexattr_t attr;
4279                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4280             ], [
4281                wx_cv_type_pthread_mutexattr_t=yes
4282             ], [
4283                wx_cv_type_pthread_mutexattr_t=no
4284             ]
4285         )
4286       ])
4287
4288       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4289         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4290       else
4291         dnl don't despair, there may be another way to do it
4292         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4293                        wx_cv_type_pthread_rec_mutex_init,
4294         [
4295             AC_TRY_COMPILE([#include <pthread.h>],
4296                 [
4297                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4298                 ], [
4299                     wx_cv_type_pthread_rec_mutex_init=yes
4300                 ], [
4301                     wx_cv_type_pthread_rec_mutex_init=no
4302                 ]
4303             )
4304         ])
4305         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4306           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4307         else
4308           dnl this may break code working elsewhere, so at least warn about it
4309           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4310         fi
4311       fi
4312     fi
4313
4314 dnl from if !MSW
4315 else
4316     if test "$wxUSE_THREADS" = "yes" ; then
4317       case "${host}" in
4318         *-*-mingw32* )
4319             dnl check if the compiler accepts -mthreads
4320             AC_CACHE_CHECK([if compiler supports -mthreads],
4321                 wx_cv_cflags_mthread,
4322                 [
4323                     CFLAGS_OLD="$CFLAGS"
4324                     CFLAGS="$CFLAGS -mthreads"
4325                     AC_TRY_COMPILE([], [],
4326                         wx_cv_cflags_mthread=yes,
4327                         wx_cv_cflags_mthread=no
4328                     )
4329                 ]
4330             )
4331
4332             if test "$wx_cv_cflags_mthread" = "yes"; then
4333                 dnl it does, use it
4334                 CXXFLAGS="$CXXFLAGS -mthreads"
4335                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4336                 LDFLAGS="$LDFLAGS -mthreads"
4337             else
4338                 dnl it doesn't
4339                 CFLAGS="$CFLAGS_OLD"
4340             fi
4341         ;;
4342         *-pc-os2*emx )
4343             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4344             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4345             LDFLAGS="$LDFLAGS -Zmt"
4346         ;;
4347       esac
4348     fi
4349 fi
4350
4351 if test "$wxUSE_THREADS" = "yes"; then
4352   AC_DEFINE(wxUSE_THREADS)
4353
4354   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4355 else
4356   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4357   dnl functions - add tests for other functions here as well
4358   if test "$ac_cv_func_strtok_r" = "yes"; then
4359     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4360     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4361         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4362         AC_MSG_RESULT(yes)
4363     else
4364         AC_MSG_RESULT(no)
4365     fi
4366   fi
4367 fi
4368
4369 if test "$WXGTK20" = 1 ; then
4370   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4371   WXGTK12=1
4372 fi
4373
4374 if test "$WXGTK12" = 1 ; then
4375   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4376 fi
4377
4378 if test "$WXGTK127" = 1 ; then
4379   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4380 fi
4381
4382 if test "$WXGPE" = 1 ; then
4383   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4384 fi
4385
4386 WXDEBUG=
4387
4388 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4389     WXDEBUG="-g"
4390     wxUSE_OPTIMISE=no
4391 fi
4392
4393 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4394     wxUSE_DEBUG_INFO=yes
4395     WXDEBUG="-ggdb"
4396 fi
4397
4398 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4399     AC_DEFINE(WXDEBUG)
4400     WXDEBUG_DEFINE="-D__WXDEBUG__"
4401 else
4402     if test "$wxUSE_GTK" = 1 ; then
4403         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4404     fi
4405 fi
4406
4407 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4408     AC_DEFINE(wxUSE_MEMORY_TRACING)
4409     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4410     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4412 fi
4413
4414 if test "$wxUSE_DMALLOC" = "yes" ; then
4415     DMALLOC_LIBS="-ldmalloc"
4416 fi
4417
4418 PROFILE=
4419 if test "$wxUSE_PROFILE" = "yes" ; then
4420     PROFILE=" -pg"
4421 fi
4422
4423 CODE_GEN_FLAGS=
4424 CODE_GEN_FLAGS_CXX=
4425 if test "$GCC" = "yes" ; then
4426     if test "$wxUSE_NO_RTTI" = "yes" ; then
4427         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4428     fi
4429     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4430         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4431     fi
4432     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4433         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4434     fi
4435
4436     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4437     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4438     dnl for each subroutine by default -- using the switch below only creates
4439     dnl one entry per file instead at the price of minor performance penalty
4440     dnl
4441     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4442     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4443     dnl this, or even the extent of gcc/wx version combinations affected, but
4444     dnl also as above, this 'fix' does not come without side effects.
4445     dnl
4446     dnl TODO: test for the gcc version here (how?)
4447     case "${host}" in
4448       powerpc*-*-aix* )
4449         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4450         ;;
4451       *-hppa* )
4452         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4453         ;;
4454     esac
4455 fi
4456
4457 OPTIMISE=
4458 if test "$wxUSE_OPTIMISE" = "no" ; then
4459     if test "$GCC" = yes ; then
4460         dnl use -O0 because compiling with it is faster than compiling with no
4461         dnl optimization options at all (at least with g++ 3.2)
4462         OPTIMISE="-O0"
4463     fi
4464 else
4465     if test "$GCC" = yes ; then
4466         OPTIMISE="-O2"
4467
4468         dnl VZ: does anybody know what does this do??
4469         case "${host}" in
4470             i586-*-*|i686-*-* )
4471             OPTIMISE="${OPTIMISE} "
4472         ;;
4473         esac
4474     else
4475         OPTIMISE="-O"
4476     fi
4477 fi
4478
4479 dnl ---------------------------------------------------------------------------
4480 dnl compatibility level
4481 dnl ---------------------------------------------------------------------------
4482
4483 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4484     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4485
4486     WXWIN_COMPATIBILITY_2_4="yes"
4487 fi
4488
4489 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4490     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4491 fi
4492
4493 dnl ---------------------------------------------------------------------------
4494 dnl the library may be built without GUI classes at all
4495 dnl ---------------------------------------------------------------------------
4496
4497 if test "$wxUSE_GUI" = "yes"; then
4498   AC_DEFINE(wxUSE_GUI)
4499
4500   dnl the things we always pull in the GUI version of the library:
4501   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4502   dnl    library really can't be built without those)
4503   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4504   dnl    almost any program and the first 2 are needed to show a message box
4505   dnl    which want to be always able to do)
4506   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4507   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4508   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4509   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4510   dnl 5. misc stuff: timers, settings, message box
4511 else
4512   AC_DEFINE(wxUSE_NOGUI)
4513 fi
4514
4515 dnl ---------------------------------------------------------------------------
4516 dnl Unix/Windows
4517 dnl ---------------------------------------------------------------------------
4518
4519 if test "$wxUSE_UNIX" = "yes"; then
4520   AC_DEFINE(wxUSE_UNIX)
4521 fi
4522
4523 dnl ------------------------------------------------------------------------
4524 dnl DLL support
4525 dnl ------------------------------------------------------------------------
4526
4527 dnl under MSW we always have LoadLibrary/GetProcAddress
4528 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4529
4530     HAVE_DL_FUNCS=0
4531     HAVE_SHL_FUNCS=0
4532     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4533         if test "$USE_DARWIN" = 1; then
4534             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4535             HAVE_DL_FUNCS=1
4536         else
4537             dnl the test is a bit complicated because we check for dlopen() both with
4538             dnl and without -ldl and we also try to find shl_load() if there is no
4539             dnl dlopen() on this system
4540             AC_CHECK_FUNCS(dlopen,
4541             [
4542                 AC_DEFINE(HAVE_DLOPEN)
4543                 HAVE_DL_FUNCS=1
4544             ],
4545             [
4546                 AC_CHECK_LIB(dl, dlopen,
4547                             [
4548                                 AC_DEFINE(HAVE_DLOPEN)
4549                                 HAVE_DL_FUNCS=1
4550                                 DL_LINK=" -ldl$DL_LINK"
4551                             ],
4552                             [
4553                                 AC_CHECK_FUNCS(shl_load,
4554                                               [
4555                                                 AC_DEFINE(HAVE_SHL_LOAD)
4556                                                 HAVE_SHL_FUNCS=1
4557                                               ],
4558                                               [
4559                                                 AC_CHECK_LIB(shl_load, dld,
4560                                                              [
4561                                                                 HAVE_SHL_FUNCS=1
4562                                                                 DL_LINK=" -ldld$DL_LINK"
4563                                                              ])
4564                                               ])
4565                             ])
4566             ])
4567
4568         dnl check also for dlerror()
4569         if test "$HAVE_DL_FUNCS" = 1; then
4570             AC_CHECK_FUNCS(dlerror,
4571                 AC_DEFINE(HAVE_DLERROR),
4572                 [
4573                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4574                 ]
4575             )
4576         fi
4577         fi
4578
4579         if test "$HAVE_DL_FUNCS" = 0; then
4580             if test "$HAVE_SHL_FUNCS" = 0; then
4581               if test "$USE_UNIX" = 1; then
4582                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4583                   wxUSE_DYNAMIC_LOADER=no
4584                   wxUSE_DYNLIB_CLASS=no
4585               else
4586                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4587               fi
4588             fi
4589         fi
4590     fi
4591 fi
4592
4593 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4594     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4595 fi
4596 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4597     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4598 fi
4599
4600
4601 dnl ---------------------------------------------------------------------------
4602 dnl Verify consistency of plugins/monolithic/shared settings:
4603 dnl ---------------------------------------------------------------------------
4604
4605 if test "$wxUSE_PLUGINS" = "yes" ; then
4606     if test "$wxUSE_SHARED" = "no" ; then
4607         AC_MSG_WARN([plugins supported only in shared build, disabling])
4608         wxUSE_PLUGINS=no
4609     fi
4610     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4611         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4612         wxUSE_PLUGINS=no
4613     fi
4614     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4615         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4616         wxUSE_PLUGINS=no
4617     fi
4618     if test "$wxUSE_PLUGINS" = "yes" ; then
4619         AC_DEFINE(wxUSE_PLUGINS)
4620     fi
4621 fi
4622
4623 dnl ---------------------------------------------------------------------------
4624 dnl Register non-GUI class options for makefiles and setup.h
4625 dnl ---------------------------------------------------------------------------
4626
4627 if test "$wxUSE_STL" = "yes"; then
4628   AC_DEFINE(wxUSE_STL)
4629 fi
4630
4631 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4632   AC_DEFINE(wxUSE_APPLE_IEEE)
4633 fi
4634
4635 if test "$wxUSE_TIMER" = "yes"; then
4636   AC_DEFINE(wxUSE_TIMER)
4637 fi
4638
4639 WITH_PLUGIN_SDL=0
4640 if test "$wxUSE_SOUND" = "yes"; then
4641   dnl Unix implementation needs additional checks because audio support
4642   dnl comes in many favours:
4643   if test "$USE_UNIX" = "1" ; then
4644     AC_CHECK_HEADERS([sys/soundcard.h])
4645
4646     if test "$wxUSE_LIBSDL" != "no"; then
4647       AM_PATH_SDL([1.2.0],
4648                   [
4649                     EXTRALIBS_SDL="$SDL_LIBS"
4650                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4651                     AC_DEFINE(wxUSE_LIBSDL)
4652                   ],
4653                   [wxUSE_LIBSDL="no"])
4654       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4655         WITH_PLUGIN_SDL=1
4656       fi
4657     fi
4658   fi
4659
4660   AC_DEFINE(wxUSE_SOUND)
4661   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4662 fi
4663
4664 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4665   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4666 fi
4667
4668 if test "$wxUSE_STOPWATCH" = "yes"; then
4669   AC_DEFINE(wxUSE_STOPWATCH)
4670 fi
4671
4672 if test "$wxUSE_DATETIME" = "yes"; then
4673   AC_DEFINE(wxUSE_DATETIME)
4674 fi
4675
4676 if test "$wxUSE_FILE" = "yes"; then
4677   AC_DEFINE(wxUSE_FILE)
4678 fi
4679
4680 if test "$wxUSE_FFILE" = "yes"; then
4681   AC_DEFINE(wxUSE_FFILE)
4682 fi
4683
4684 if test "$wxUSE_FILESYSTEM" = "yes"; then
4685   AC_DEFINE(wxUSE_FILESYSTEM)
4686 fi
4687
4688 if test "$wxUSE_FS_ZIP" = "yes"; then
4689   AC_DEFINE(wxUSE_FS_ZIP)
4690 fi
4691
4692 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4693   AC_DEFINE(wxUSE_ZIPSTREAM)
4694 fi
4695
4696 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4697   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4698 fi
4699
4700 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4701   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4702 fi
4703
4704 if test "$wxUSE_BUSYINFO" = "yes"; then
4705   AC_DEFINE(wxUSE_BUSYINFO)
4706 fi
4707
4708 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4709   AC_DEFINE(wxUSE_STD_IOSTREAM)
4710 fi
4711
4712 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4713     AC_DEFINE(wxUSE_TEXTBUFFER)
4714 fi
4715
4716 if test "$wxUSE_TEXTFILE" = "yes"; then
4717   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4718     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4719   else
4720     AC_DEFINE(wxUSE_TEXTFILE)
4721   fi
4722 fi
4723
4724 if test "$wxUSE_CONFIG" = "yes" ; then
4725   if test "$wxUSE_TEXTFILE" != "yes"; then
4726     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4727   else
4728     AC_DEFINE(wxUSE_CONFIG)
4729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4730   fi
4731 fi
4732
4733 if test "$wxUSE_INTL" = "yes" ; then
4734   if test "$wxUSE_FILE" != "yes"; then
4735     AC_MSG_WARN(I18n code requires wxFile... disabled)
4736   else
4737     AC_DEFINE(wxUSE_INTL)
4738     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4739     GUIDIST="$GUIDIST INTL_DIST"
4740   fi
4741 fi
4742
4743 if test "$wxUSE_LOG" = "yes"; then
4744   AC_DEFINE(wxUSE_LOG)
4745
4746     if test "$wxUSE_LOGGUI" = "yes"; then
4747       AC_DEFINE(wxUSE_LOGGUI)
4748     fi
4749
4750     if test "$wxUSE_LOGWINDOW" = "yes"; then
4751       AC_DEFINE(wxUSE_LOGWINDOW)
4752     fi
4753
4754     if test "$wxUSE_LOGDIALOG" = "yes"; then
4755       AC_DEFINE(wxUSE_LOG_DIALOG)
4756     fi
4757 fi
4758
4759 if test "$wxUSE_LONGLONG" = "yes"; then
4760   AC_DEFINE(wxUSE_LONGLONG)
4761 fi
4762
4763 if test "$wxUSE_GEOMETRY" = "yes"; then
4764   AC_DEFINE(wxUSE_GEOMETRY)
4765 fi
4766
4767 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4768   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4769   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4770 fi
4771
4772 if test "$wxUSE_STREAMS" = "yes" ; then
4773   AC_DEFINE(wxUSE_STREAMS)
4774 fi
4775
4776 dnl ---------------------------------------------------------------------------
4777 dnl time/date functions
4778 dnl ------------------------------------------------------------------------
4779
4780 if test "$wxUSE_DATETIME" = "yes"; then
4781     dnl check for strptime
4782     AC_CHECK_FUNCS(strptime)
4783
4784     dnl check for timezone variable
4785     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4786     AC_CACHE_CHECK(for timezone variable in <time.h>,
4787                    wx_cv_var_timezone,
4788                    [
4789                         AC_TRY_COMPILE(
4790                             [
4791                                 #include <time.h>
4792                             ],
4793                             [
4794                                 int tz;
4795                                 tz = timezone;
4796                             ],
4797                             [
4798                                 wx_cv_var_timezone=timezone
4799                             ],
4800                             [
4801                                 AC_TRY_COMPILE(
4802                                     [
4803                                         #include <time.h>
4804                                     ],
4805                                     [
4806                                         int tz;
4807                                         tz = _timezone;
4808                                     ],
4809                                     [
4810                                         wx_cv_var_timezone=_timezone
4811                                     ],
4812                                     [
4813                                         AC_TRY_COMPILE(
4814                                             [
4815                                                 #include <time.h>
4816                                             ],
4817                                             [
4818                                                 int tz;
4819                                                 tz = __timezone;
4820                                             ],
4821                                             [
4822                                                 wx_cv_var_timezone=__timezone
4823                                             ],
4824                                             [
4825                                                 if test "$USE_DOS" = 0 ; then
4826                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4827                                                 fi
4828                                             ]
4829                                         )
4830                                     ]
4831                                 )
4832                             ]
4833                         )
4834                    ]
4835     )
4836
4837     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4838     if test "x$wx_cv_var_timezone" != x ; then
4839         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4840     fi
4841
4842     dnl check for localtime (it's POSIX, but the check can do no harm...)
4843     AC_CHECK_FUNCS(localtime)
4844
4845     if test "$ac_cv_func_localtime" = "yes"; then
4846         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4847                        wx_cv_struct_tm_has_gmtoff,
4848         [
4849             AC_TRY_COMPILE(
4850                 [
4851                     #include <time.h>
4852                 ],
4853                 [
4854                     struct tm tm;
4855                     tm.tm_gmtoff++;
4856                 ],
4857                 [
4858                     wx_cv_struct_tm_has_gmtoff=yes
4859                 ],
4860                 wx_cv_struct_tm_has_gmtoff=no
4861             )
4862         ])
4863     fi
4864
4865     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4866         AC_DEFINE(WX_GMTOFF_IN_TM)
4867     fi
4868
4869     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4870     dnl function to be used for high resolution timers
4871     AC_CHECK_FUNCS(gettimeofday ftime, break)
4872
4873     if test "$ac_cv_func_gettimeofday" = "yes"; then
4874         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4875                        wx_cv_func_gettimeofday_has_2_args,
4876         [
4877             dnl on some _really_ old systems it takes only 1 argument
4878             AC_LANG_SAVE
4879             AC_LANG_CPLUSPLUS
4880
4881             AC_TRY_COMPILE(
4882                 [
4883                     #include <sys/time.h>
4884                     #include <unistd.h>
4885                 ],
4886                 [
4887                     struct timeval tv;
4888                     gettimeofday(&tv, NULL);
4889                 ],
4890                 wx_cv_func_gettimeofday_has_2_args=yes,
4891                 AC_TRY_COMPILE(
4892                     [
4893                         #include <sys/time.h>
4894                         #include <unistd.h>
4895                     ],
4896                     [
4897                         struct timeval tv;
4898                         gettimeofday(&tv);
4899                     ],
4900                     wx_cv_func_gettimeofday_has_2_args=no,
4901                     [
4902                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4903                         wx_cv_func_gettimeofday_has_2_args=unknown
4904                     ]
4905                 )
4906             )
4907             AC_LANG_RESTORE
4908         ])
4909
4910         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4911             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4912         fi
4913     fi
4914
4915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4916 fi
4917
4918 dnl ------------------------------------------------------------------------
4919 dnl wxSocket
4920 dnl ------------------------------------------------------------------------
4921
4922 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4923 if test "$wxUSE_SOCKETS" = "yes"; then
4924     if test "$wxUSE_MGL" = "1"; then
4925         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4926         wxUSE_SOCKETS="no"
4927     fi
4928 fi
4929
4930 if test "$wxUSE_SOCKETS" = "yes"; then
4931     dnl under MSW we always have sockets
4932     if test "$TOOLKIT" != "MSW"; then
4933         dnl under Solaris and OS/2, socket functions live in -lsocket
4934         AC_CHECK_FUNC(socket,,
4935             [
4936                 AC_CHECK_LIB(socket, socket,
4937                     if test "$INET_LINK" != " -lsocket"; then
4938                         INET_LINK="$INET_LINK -lsocket"
4939                     fi,
4940                     [
4941                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4942                         wxUSE_SOCKETS=no
4943                     ]
4944                 )
4945             ]
4946         )
4947     fi
4948 fi
4949
4950 if test "$wxUSE_SOCKETS" = "yes" ; then
4951     dnl this test may be appropriate if building under cygwin
4952     dnl right now I'm assuming it also uses the winsock stuff
4953     dnl like mingw does..  -- RL
4954     if test "$TOOLKIT" != "MSW"; then
4955         dnl determine the type of third argument for getsockname
4956         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4957                        wx_cv_type_getsockname3,
4958             [
4959                 AC_TRY_COMPILE(
4960                     [
4961                         #include <sys/types.h>
4962                         #include <sys/socket.h>
4963                     ],
4964                     [
4965                         socklen_t len;
4966                         getsockname(0, 0, &len);
4967                     ],
4968                     wx_cv_type_getsockname3=socklen_t,
4969                     [
4970                         dnl the compiler will compile the version with size_t
4971                         dnl even if the real type of the last parameter is int
4972                         dnl but it should give at least a warning about
4973                         dnl converting between incompatible pointer types, so
4974                         dnl try to use it to get the correct behaviour at
4975                         dnl least with gcc (otherwise we'd always use size_t)
4976                         CFLAGS_OLD="$CFLAGS"
4977                         if test "$GCC" = yes ; then
4978                             CFLAGS="$CFLAGS -Werror"
4979                         fi
4980
4981                         AC_TRY_COMPILE(
4982                             [
4983                                 #include <sys/types.h>
4984                                 #include <sys/socket.h>
4985                             ],
4986                             [
4987                                 size_t len;
4988                                 getsockname(0, 0, &len);
4989                             ],
4990                             wx_cv_type_getsockname3=size_t,
4991                             AC_TRY_COMPILE(
4992                                 [
4993                                     #include <sys/types.h>
4994                                     #include <sys/socket.h>
4995                                 ],
4996                                 [
4997                                     int len;
4998                                     getsockname(0, 0, &len);
4999                                 ],
5000                                 wx_cv_type_getsockname3=int,
5001                                 wx_cv_type_getsockname3=unknown
5002                             )
5003                         )
5004
5005                         CFLAGS="$CFLAGS_OLD"
5006                     ]
5007                 )
5008             ])
5009
5010         if test "$wx_cv_type_getsockname3" = "unknown"; then
5011             wxUSE_SOCKETS=no
5012             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5013         else
5014             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5015         fi
5016     fi
5017 fi
5018
5019 if test "$wxUSE_SOCKETS" = "yes" ; then
5020     AC_DEFINE(wxUSE_SOCKETS)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5022 fi
5023
5024 if test "$wxUSE_PROTOCOL" = "yes"; then
5025     if test "$wxUSE_SOCKETS" != "yes"; then
5026         AC_MSG_WARN(Protocol classes require sockets... disabled)
5027         wxUSE_PROTOCOL=no
5028     fi
5029 fi
5030
5031 if test "$wxUSE_PROTOCOL" = "yes"; then
5032     AC_DEFINE(wxUSE_PROTOCOL)
5033
5034     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5035         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5036     fi
5037     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5038         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5039     fi
5040     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5041         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5042     fi
5043 else
5044     if test "$wxUSE_FS_INET" = "yes"; then
5045         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5046         wxUSE_FS_INET="no"
5047     fi
5048 fi
5049
5050 if test "$wxUSE_URL" = "yes"; then
5051     if test "$wxUSE_PROTOCOL" != "yes"; then
5052         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5053         wxUSE_URL=no
5054     fi
5055     if test "$wxUSE_URL" = "yes"; then
5056         AC_DEFINE(wxUSE_URL)
5057     fi
5058 fi
5059
5060 if test "$wxUSE_FS_INET" = "yes"; then
5061   AC_DEFINE(wxUSE_FS_INET)
5062 fi
5063
5064 dnl ---------------------------------------------------------------------------
5065 dnl Joystick support
5066 dnl ---------------------------------------------------------------------------
5067
5068 if test "$wxUSE_GUI" = "yes"; then
5069
5070     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5071         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5072         wxUSE_JOYSTICK=no
5073      fi
5074
5075      dnl under MSW we always have joystick support
5076     if test "$TOOLKIT" != "MSW"; then
5077         if test "$wxUSE_JOYSTICK" = "yes"; then
5078             dnl joystick support is only for Linux 2.1.x or greater
5079             AC_CHECK_HEADERS(linux/joystick.h)
5080             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5081                 wxUSE_JOYSTICK=no
5082                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5083             fi
5084         fi
5085     fi
5086
5087     if test "$wxUSE_JOYSTICK" = "yes"; then
5088         AC_DEFINE(wxUSE_JOYSTICK)
5089         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5090     fi
5091 fi
5092
5093
5094 dnl ---------------------------------------------------------------------------
5095 dnl String stuff
5096 dnl ---------------------------------------------------------------------------
5097
5098 if test "$wxUSE_FONTMAP" = "yes" ; then
5099   AC_DEFINE(wxUSE_FONTMAP)
5100 fi
5101
5102 if test "$wxUSE_UNICODE" = "yes" ; then
5103   AC_DEFINE(wxUSE_UNICODE)
5104
5105   if test "$USE_WIN32" != 1; then
5106       wxUSE_UNICODE_MSLU=no
5107   fi
5108
5109   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5110         AC_CHECK_LIB(unicows,main,
5111             [
5112                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5113             ],
5114             [
5115                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5116                              Applications will only run on Windows NT/2000/XP!])
5117                 wxUSE_UNICODE_MSLU=no
5118             ])
5119     fi
5120 fi
5121
5122 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5123   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5124 fi
5125
5126 dnl ----------------------------------------------------------------
5127 dnl Register PostScript options for makefiles and setup.h
5128 dnl ----------------------------------------------------------------
5129
5130 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5131   AC_DEFINE(wxUSE_POSTSCRIPT)
5132 fi
5133
5134 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5135
5136 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5137
5138 dnl ---------------------------------------------------------------------------
5139 dnl big GUI components: MDI, doc/view, printing, help, ...
5140 dnl ---------------------------------------------------------------------------
5141
5142 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5143     AC_DEFINE(wxUSE_CONSTRAINTS)
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5145 fi
5146
5147 if test "$wxUSE_MDI" = "yes"; then
5148     AC_DEFINE(wxUSE_MDI)
5149
5150     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5151         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5152         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5153     fi
5154 fi
5155
5156 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5157     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5159     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5160         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5161     fi
5162 fi
5163
5164 if test "$wxUSE_HELP" = "yes"; then
5165     AC_DEFINE(wxUSE_HELP)
5166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5167
5168     if test "$wxUSE_MSW" = 1; then
5169       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5170         AC_DEFINE(wxUSE_MS_HTML_HELP)
5171       fi
5172     fi
5173
5174     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5175       if test "$wxUSE_HTML" = "yes"; then
5176         AC_DEFINE(wxUSE_WXHTML_HELP)
5177       else
5178         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5179         wxUSE_WXHTML_HELP=no
5180       fi
5181     fi
5182 fi
5183
5184 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5185     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5186         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5187     else
5188         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5189     fi
5190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5191 fi
5192
5193 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5194     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5195 fi
5196
5197 dnl ---------------------------------------------------------------------------
5198 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5199 dnl ---------------------------------------------------------------------------
5200
5201 dnl check for ole headers and disable a few features requiring it if not
5202 dnl present (earlier versions of mingw32 don't have ole2.h)
5203 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5204                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5205                           -o "$wxUSE_OLE"     = "yes" \
5206                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5207     AC_CHECK_HEADERS(ole2.h)
5208
5209     if test "$ac_cv_header_ole2_h" = "yes" ; then
5210         if test "$GCC" = yes ; then
5211             AC_LANG_SAVE
5212             AC_LANG_CPLUSPLUS
5213
5214             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5215             AC_TRY_COMPILE([#include <windows.h>
5216                             #include <ole2.h>],
5217                            [],
5218                            [AC_MSG_RESULT(no)],
5219                            [AC_MSG_RESULT(yes)
5220                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5221             AC_LANG_RESTORE
5222             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5223             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5224             if test "$wxUSE_OLE" = "yes" ; then
5225                 AC_DEFINE(wxUSE_OLE)
5226             fi
5227         fi
5228
5229         dnl for OLE clipboard and dnd
5230         if test "$wxUSE_DATAOBJ" = "yes" ; then
5231             AC_DEFINE(wxUSE_DATAOBJ)
5232         fi
5233     else
5234         AC_MSG_WARN([Some features disabled because OLE headers not found])
5235
5236         wxUSE_CLIPBOARD=no
5237         wxUSE_DRAG_AND_DROP=no
5238         wxUSE_DATAOBJ=no
5239         wxUSE_OLE=no
5240     fi
5241
5242     if test "$wxUSE_METAFILE" = "yes"; then
5243         AC_DEFINE(wxUSE_METAFILE)
5244
5245         dnl this one should probably be made separately configurable
5246         AC_DEFINE(wxUSE_ENH_METAFILE)
5247     fi
5248 fi
5249
5250 if test "$wxUSE_IPC" = "yes"; then
5251     if test "$wxUSE_SOCKETS" != "yes"; then
5252         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5253     fi
5254
5255     AC_DEFINE(wxUSE_IPC)
5256 fi
5257
5258 if test "$wxUSE_CLIPBOARD" = "yes"; then
5259     if test "$wxUSE_MGL" = 1; then
5260         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5261         wxUSE_CLIPBOARD=no
5262     fi
5263
5264     if test "$wxUSE_CLIPBOARD" = "yes"; then
5265         AC_DEFINE(wxUSE_CLIPBOARD)
5266
5267         dnl required by clipboard code in configuration check
5268         AC_DEFINE(wxUSE_DATAOBJ)
5269     fi
5270 fi
5271
5272 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5273     if test "$wxUSE_GTK" = 1; then
5274         if test "$WXGTK12" != 1; then
5275             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5276             wxUSE_DRAG_AND_DROP=no
5277         fi
5278     fi
5279
5280     if test "$wxUSE_MOTIF" = 1; then
5281         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5282         wxUSE_DRAG_AND_DROP=no
5283     fi
5284
5285     if test "$wxUSE_X11" = 1; then
5286         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5287         wxUSE_DRAG_AND_DROP=no
5288     fi
5289
5290     if test "$wxUSE_MGL" = 1; then
5291         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5292         wxUSE_DRAG_AND_DROP=no
5293     fi
5294
5295     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5296         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5297     fi
5298
5299 fi
5300
5301 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5302     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5303 fi
5304
5305 if test "$wxUSE_SPLINES" = "yes" ; then
5306   AC_DEFINE(wxUSE_SPLINES)
5307 fi
5308
5309 dnl ---------------------------------------------------------------------------
5310 dnl GUI controls
5311 dnl ---------------------------------------------------------------------------
5312
5313 USES_CONTROLS=0
5314 if test "$wxUSE_CONTROLS" = "yes"; then
5315   USES_CONTROLS=1
5316 fi
5317
5318 if test "$wxUSE_ACCEL" = "yes"; then
5319   AC_DEFINE(wxUSE_ACCEL)
5320   USES_CONTROLS=1
5321 fi
5322
5323 if test "$wxUSE_BUTTON" = "yes"; then
5324   AC_DEFINE(wxUSE_BUTTON)
5325   USES_CONTROLS=1
5326 fi
5327
5328 if test "$wxUSE_BMPBUTTON" = "yes"; then
5329   AC_DEFINE(wxUSE_BMPBUTTON)
5330   USES_CONTROLS=1
5331 fi
5332
5333 if test "$wxUSE_CALCTRL" = "yes"; then
5334   AC_DEFINE(wxUSE_CALENDARCTRL)
5335   USES_CONTROLS=1
5336   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5337 fi
5338
5339 if test "$wxUSE_CARET" = "yes"; then
5340   AC_DEFINE(wxUSE_CARET)
5341   USES_CONTROLS=1
5342   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5343 fi
5344
5345 if test "$wxUSE_COMBOBOX" = "yes"; then
5346   AC_DEFINE(wxUSE_COMBOBOX)
5347   USES_CONTROLS=1
5348 fi
5349
5350 if test "$wxUSE_CHOICE" = "yes"; then
5351   AC_DEFINE(wxUSE_CHOICE)
5352   USES_CONTROLS=1
5353 fi
5354
5355 if test "$wxUSE_CHECKBOX" = "yes"; then
5356   AC_DEFINE(wxUSE_CHECKBOX)
5357   USES_CONTROLS=1
5358 fi
5359
5360 if test "$wxUSE_CHECKLST" = "yes"; then
5361   AC_DEFINE(wxUSE_CHECKLISTBOX)
5362   USES_CONTROLS=1
5363   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5364 fi
5365
5366 if test "$wxUSE_DISPLAY" = "yes"; then
5367     AC_DEFINE(wxUSE_DISPLAY)
5368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5369 fi
5370
5371 if test "$wxUSE_GAUGE" = "yes"; then
5372   AC_DEFINE(wxUSE_GAUGE)
5373   USES_CONTROLS=1
5374 fi
5375
5376 if test "$wxUSE_GRID" = "yes"; then
5377   AC_DEFINE(wxUSE_GRID)
5378   USES_CONTROLS=1
5379   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5380 fi
5381
5382 if test "$wxUSE_IMAGLIST" = "yes"; then
5383     AC_DEFINE(wxUSE_IMAGLIST)
5384 fi
5385
5386 if test "$wxUSE_LISTBOOK" = "yes"; then
5387     AC_DEFINE(wxUSE_LISTBOOK)
5388     USES_CONTROLS=1
5389 fi
5390
5391 if test "$wxUSE_LISTBOX" = "yes"; then
5392     AC_DEFINE(wxUSE_LISTBOX)
5393     USES_CONTROLS=1
5394 fi
5395
5396 if test "$wxUSE_LISTCTRL" = "yes"; then
5397     if test "$wxUSE_IMAGLIST" = "yes"; then
5398         AC_DEFINE(wxUSE_LISTCTRL)
5399         USES_CONTROLS=1
5400         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5401     else
5402         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5403     fi
5404 fi
5405
5406 if test "$wxUSE_NOTEBOOK" = "yes"; then
5407     AC_DEFINE(wxUSE_NOTEBOOK)
5408     USES_CONTROLS=1
5409     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5410 fi
5411
5412 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5413 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5414 dnl     USES_CONTROLS=1
5415 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5416 dnl fi
5417
5418 if test "$wxUSE_RADIOBOX" = "yes"; then
5419     AC_DEFINE(wxUSE_RADIOBOX)
5420     USES_CONTROLS=1
5421 fi
5422
5423 if test "$wxUSE_RADIOBTN" = "yes"; then
5424     AC_DEFINE(wxUSE_RADIOBTN)
5425     USES_CONTROLS=1
5426 fi
5427
5428 if test "$wxUSE_SASH" = "yes"; then
5429     AC_DEFINE(wxUSE_SASH)
5430     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5431 fi
5432
5433 if test "$wxUSE_SCROLLBAR" = "yes"; then
5434     AC_DEFINE(wxUSE_SCROLLBAR)
5435     USES_CONTROLS=1
5436     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5437 fi
5438
5439 if test "$wxUSE_SLIDER" = "yes"; then
5440     AC_DEFINE(wxUSE_SLIDER)
5441     USES_CONTROLS=1
5442 fi
5443
5444 if test "$wxUSE_SPINBTN" = "yes"; then
5445     AC_DEFINE(wxUSE_SPINBTN)
5446     USES_CONTROLS=1
5447 fi
5448
5449 if test "$wxUSE_SPINCTRL" = "yes"; then
5450     AC_DEFINE(wxUSE_SPINCTRL)
5451     USES_CONTROLS=1
5452 fi
5453
5454 if test "$wxUSE_SPLITTER" = "yes"; then
5455     AC_DEFINE(wxUSE_SPLITTER)
5456     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5457 fi
5458
5459 if test "$wxUSE_STATBMP" = "yes"; then
5460     AC_DEFINE(wxUSE_STATBMP)
5461     USES_CONTROLS=1
5462 fi
5463
5464 if test "$wxUSE_STATBOX" = "yes"; then
5465     AC_DEFINE(wxUSE_STATBOX)
5466     USES_CONTROLS=1
5467 fi
5468
5469 if test "$wxUSE_STATTEXT" = "yes"; then
5470     AC_DEFINE(wxUSE_STATTEXT)
5471     USES_CONTROLS=1
5472 fi
5473
5474 if test "$wxUSE_STATLINE" = "yes"; then
5475     AC_DEFINE(wxUSE_STATLINE)
5476     USES_CONTROLS=1
5477 fi
5478
5479 if test "$wxUSE_STATUSBAR" = "yes"; then
5480     AC_DEFINE(wxUSE_STATUSBAR)
5481     USES_CONTROLS=1
5482
5483     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5484 fi
5485
5486 if test "$wxUSE_TABDIALOG" = "yes"; then
5487     AC_DEFINE(wxUSE_TAB_DIALOG)
5488     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5489 fi
5490
5491 if test "$wxUSE_TEXTCTRL" = "yes"; then
5492     AC_DEFINE(wxUSE_TEXTCTRL)
5493     USES_CONTROLS=1
5494     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5495 fi
5496
5497 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5498     if test "$wxUSE_COCOA" = 1 ; then
5499         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5500         wxUSE_TOGGLEBTN=no
5501     else
5502         if test "$wxUSE_PM" = 1; then
5503             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5504             wxUSE_TOGGLEBTN=no
5505         fi
5506     fi
5507     if test "$wxUSE_UNIVERSAL" = "yes"; then
5508         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5509         wxUSE_TOGGLEBTN=no
5510     fi
5511
5512     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5513         AC_DEFINE(wxUSE_TOGGLEBTN)
5514         USES_CONTROLS=1
5515     fi
5516 fi
5517
5518 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5519     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5520     wxUSE_TOOLBAR="yes"
5521     USES_CONTROLS=1
5522 fi
5523
5524 if test "$wxUSE_TOOLBAR" = "yes"; then
5525     AC_DEFINE(wxUSE_TOOLBAR)
5526     USES_CONTROLS=1
5527
5528     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5529     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5530         wxUSE_TOOLBAR_NATIVE="yes"
5531     fi
5532
5533     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5534         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5535         USES_CONTROLS=1
5536     fi
5537
5538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5539 fi
5540
5541 if test "$wxUSE_TOOLTIPS" = "yes"; then
5542     if test "$wxUSE_MOTIF" = 1; then
5543         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5544     else
5545         if test "$wxUSE_UNIVERSAL" = "yes"; then
5546             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5547         else
5548             AC_DEFINE(wxUSE_TOOLTIPS)
5549         fi
5550     fi
5551 fi
5552
5553 if test "$wxUSE_TREECTRL" = "yes"; then
5554     if test "$wxUSE_IMAGLIST" = "yes"; then
5555         AC_DEFINE(wxUSE_TREECTRL)
5556         USES_CONTROLS=1
5557         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5558     else
5559         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5560     fi
5561 fi
5562
5563 if test "$wxUSE_POPUPWIN" = "yes"; then
5564     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5565         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5566     else
5567         if test "$wxUSE_PM" = 1; then
5568             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5569         else
5570             AC_DEFINE(wxUSE_POPUPWIN)
5571
5572             USES_CONTROLS=1
5573         fi
5574     fi
5575 fi
5576
5577 if test "$wxUSE_TIPWINDOW" = "yes"; then
5578     if test "$wxUSE_PM" = 1; then
5579         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5580     else
5581         AC_DEFINE(wxUSE_TIPWINDOW)
5582     fi
5583 fi
5584
5585 if test "$USES_CONTROLS" = 1; then
5586     AC_DEFINE(wxUSE_CONTROLS)
5587 fi
5588
5589 dnl ---------------------------------------------------------------------------
5590 dnl misc options
5591 dnl ---------------------------------------------------------------------------
5592
5593 dnl please keep the settings below in alphabetical order
5594 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5595     AC_DEFINE(wxUSE_ACCESSIBILITY)
5596     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5597 fi
5598
5599 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5600     AC_DEFINE(wxUSE_DRAGIMAGE)
5601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5602 fi
5603
5604 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5605     AC_DEFINE(wxUSE_EXCEPTIONS)
5606 fi
5607
5608 USE_HTML=0
5609 if test "$wxUSE_HTML" = "yes"; then
5610     AC_DEFINE(wxUSE_HTML)
5611     USE_HTML=1
5612     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5613     if test "$wxUSE_MAC" = 1; then
5614         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5615     fi
5616 fi
5617
5618 if test "$wxUSE_MENUS" = "yes"; then
5619     AC_DEFINE(wxUSE_MENUS)
5620     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5621 fi
5622
5623 if test "$wxUSE_METAFILE" = "yes"; then
5624     AC_DEFINE(wxUSE_METAFILE)
5625 fi
5626
5627 if test "$wxUSE_MIMETYPE" = "yes"; then
5628     AC_DEFINE(wxUSE_MIMETYPE)
5629 fi
5630
5631 if test "$wxUSE_MINIFRAME" = "yes"; then
5632     AC_DEFINE(wxUSE_MINIFRAME)
5633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5634 fi
5635
5636 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5637     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5638     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5639         "$TOOLKIT" = "MOTIF"; then
5640         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5641     fi
5642 fi
5643
5644
5645 if test "$wxUSE_VALIDATORS" = "yes"; then
5646     AC_DEFINE(wxUSE_VALIDATORS)
5647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5648 fi
5649
5650 if test "$wxUSE_PALETTE" = "yes" ; then
5651   AC_DEFINE(wxUSE_PALETTE)
5652 fi
5653
5654 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5655   dnl Must be done this late because -lunicows must be before all the other libs
5656   LIBS=" -lunicows $LIBS"
5657 fi
5658
5659 dnl ---------------------------------------------------------------------------
5660 dnl wxImage options
5661 dnl ---------------------------------------------------------------------------
5662
5663 if test "$wxUSE_IMAGE" = "yes" ; then
5664     AC_DEFINE(wxUSE_IMAGE)
5665
5666     if test "$wxUSE_GIF" = "yes" ; then
5667       AC_DEFINE(wxUSE_GIF)
5668     fi
5669
5670     if test "$wxUSE_PCX" = "yes" ; then
5671       AC_DEFINE(wxUSE_PCX)
5672     fi
5673
5674     if test "$wxUSE_IFF" = "yes" ; then
5675       AC_DEFINE(wxUSE_IFF)
5676     fi
5677
5678     if test "$wxUSE_PNM" = "yes" ; then
5679       AC_DEFINE(wxUSE_PNM)
5680     fi
5681
5682     if test "$wxUSE_XPM" = "yes" ; then
5683       AC_DEFINE(wxUSE_XPM)
5684     fi
5685
5686     if test "$wxUSE_ICO_CUR" = "yes" ; then
5687       AC_DEFINE(wxUSE_ICO_CUR)
5688     fi
5689 fi
5690
5691 dnl ---------------------------------------------------------------------------
5692 dnl common dialogs
5693 dnl ---------------------------------------------------------------------------
5694
5695 if test "$wxUSE_CHOICEDLG" = "yes"; then
5696     AC_DEFINE(wxUSE_CHOICEDLG)
5697 fi
5698
5699 if test "$wxUSE_COLOURDLG" = "yes"; then
5700     AC_DEFINE(wxUSE_COLOURDLG)
5701 fi
5702
5703 if test "$wxUSE_FILEDLG" = "yes"; then
5704     AC_DEFINE(wxUSE_FILEDLG)
5705 fi
5706
5707 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5708     AC_DEFINE(wxUSE_FINDREPLDLG)
5709 fi
5710
5711 if test "$wxUSE_FONTDLG" = "yes"; then
5712     AC_DEFINE(wxUSE_FONTDLG)
5713 fi
5714
5715 if test "$wxUSE_DIRDLG" = "yes"; then
5716     if test "$wxUSE_TREECTRL" != "yes"; then
5717         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5718     else
5719         AC_DEFINE(wxUSE_DIRDLG)
5720     fi
5721 fi
5722
5723 if test "$wxUSE_MSGDLG" = "yes"; then
5724     AC_DEFINE(wxUSE_MSGDLG)
5725 fi
5726
5727 if test "$wxUSE_NUMBERDLG" = "yes"; then
5728     AC_DEFINE(wxUSE_NUMBERDLG)
5729 fi
5730
5731 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5732     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5733        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5734     else
5735         AC_DEFINE(wxUSE_PROGRESSDLG)
5736     fi
5737 fi
5738
5739 if test "$wxUSE_SPLASH" = "yes"; then
5740     AC_DEFINE(wxUSE_SPLASH)
5741 fi
5742
5743 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5744     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5745        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5746     else
5747         AC_DEFINE(wxUSE_STARTUP_TIPS)
5748     fi
5749 fi
5750
5751 if test "$wxUSE_TEXTDLG" = "yes"; then
5752     AC_DEFINE(wxUSE_TEXTDLG)
5753 fi
5754
5755 if test "$wxUSE_WIZARDDLG" = "yes"; then
5756     AC_DEFINE(wxUSE_WIZARDDLG)
5757     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5758 fi
5759
5760 dnl ---------------------------------------------------------------------------
5761 dnl get the string with OS info - used by wxGetOsDescription()
5762 dnl ---------------------------------------------------------------------------
5763
5764 if test "$cross_compiling" = "yes"; then
5765     dnl Use best guess from host as we can't use uname when cross compiling
5766     OSINFO="\"$host\""
5767 else
5768     dnl attualy work out OS version
5769     OSINFO=`uname -s -r -m`
5770     OSINFO="\"$OSINFO\""
5771 fi
5772
5773 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5774
5775 dnl ---------------------------------------------------------------------------
5776 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5777 dnl ---------------------------------------------------------------------------
5778
5779 if test "x$prefix" != "xNONE"; then
5780     wxPREFIX=$prefix
5781 else
5782     wxPREFIX=$ac_default_prefix
5783 fi
5784
5785 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5786
5787 dnl define the variables used in wx-config
5788 top_builddir_wxconfig=`pwd`
5789
5790
5791 dnl ---------------------------------------------------------------------------
5792 dnl define variables with all built libraries for wx-config
5793 dnl ---------------------------------------------------------------------------
5794
5795 CORE_BASE_LIBS="net base"
5796 CORE_GUI_LIBS="adv core"
5797
5798 if test "$wxUSE_XML" = "yes" ; then
5799     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5800 fi
5801 if test "$wxUSE_ODBC" != "no" ; then
5802     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5803     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5804 fi
5805 if test "$wxUSE_HTML" = "yes" ; then
5806     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5807 fi
5808
5809 if test "$wxUSE_GUI" != "yes"; then
5810     CORE_GUI_LIBS=""
5811 fi
5812
5813 AC_SUBST(CORE_BASE_LIBS)
5814 AC_SUBST(CORE_GUI_LIBS)
5815
5816
5817 dnl ---------------------------------------------------------------------------
5818 dnl Output the makefiles and such from the results found above
5819 dnl ---------------------------------------------------------------------------
5820
5821 dnl all additional libraries (except wxWidgets itself) we link with
5822
5823 dnl note that we always link with -lm except for Mac OS X
5824 dnl extended.c uses floor() and is always linked in
5825
5826 if test "$wxUSE_MAC" = 1 ; then
5827     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework WebKit -framework System"
5828 fi
5829 if test "$wxUSE_COCOA" = 1 ; then
5830     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5831 fi
5832
5833 dnl FIXME: should this be covered by the conditional above
5834 dnl given the -lm comment there?  Or should that comment (and
5835 dnl this one) be removed..   [ 7 Nov 2001 ]
5836
5837 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5838
5839 dnl Only add the -lm library if floating point functions cannot be used
5840 dnl without it.  This check is important on cygwin because of the bizarre
5841 dnl way that they have organized functions into libraries.  On cygwin, both
5842 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5843 dnl means that
5844 dnl   1) linking with -lm is not necessary, and
5845 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5846 dnl In particular, if you compile any program with -mno-cygwin and link with
5847 dnl -lm, it will crash instantly when it is run.  This happens because the
5848 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5849 dnl the ___main function instead of allowing it to be defined by
5850 dnl /usr/lib/mingw/libmingw32.a as it should be.
5851 dnl
5852 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5853 dnl
5854 dnl Just check a few floating point functions. If they are all found without
5855 dnl -lm, then we must not need -lm.
5856 have_cos=0
5857 have_floor=0
5858 AC_CHECK_FUNCS(cos, have_cos=1)
5859 AC_CHECK_FUNCS(floor, have_floor=1)
5860 AC_MSG_CHECKING(if floating point functions link without -lm)
5861 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5862     AC_MSG_RESULT(yes)
5863 else
5864     AC_MSG_RESULT(no)
5865     LIBS="$LIBS -lm"
5866     # use different functions to avoid configure caching
5867     have_sin=0
5868     have_ceil=0
5869     AC_CHECK_FUNCS(sin, have_sin=1)
5870     AC_CHECK_FUNCS(ceil, have_ceil=1)
5871     AC_MSG_CHECKING(if floating point functions link with -lm)
5872     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5873         AC_MSG_RESULT(yes)
5874     else
5875         AC_MSG_RESULT(no)
5876         # not sure we should warn the user, crash, etc.
5877     fi
5878 fi
5879
5880 if test "$wxUSE_GUI" = "yes"; then
5881
5882     dnl TODO add checks that these samples will really compile (i.e. all the
5883     dnl      library features they need are present)
5884
5885     dnl TODO some samples are never built so far:
5886     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5888                      drawing dynamic erase event exec font image \
5889                      minimal propsize rotate shaped widgets render"
5890
5891     if test "$wxUSE_MONOLITHIC" != "yes"; then
5892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5893     fi
5894 else
5895     SAMPLES_SUBDIRS="console"
5896 fi
5897
5898
5899 dnl all -I options we must pass to the compiler
5900 dnl
5901 dnl note that the order is somewhat important: wxWidgets headers should
5902 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5903 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5904 dnl CodeWarrior):
5905 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5906 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5907
5908 dnl C/C++ compiler options used to compile wxWidgets
5909 if test "$GXX" = yes ; then
5910     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5911     CXXWARNINGS="-Wall"
5912     dnl should enable this one day...
5913     dnl CXXWARNINGS="-Wall -Werror"
5914 fi
5915
5916 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5917
5918 dnl remove the extra white space from the cc/c++/ld options
5919 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5920 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5921 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5922
5923
5924 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5925 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5926 EXTRALIBS_XML="$EXPAT_LINK"
5927 EXTRALIBS_HTML="$MSPACK_LINK"
5928 EXTRALIBS_ODBC="$ODBC_LINK"
5929 if test "$wxUSE_GUI" = "yes"; then
5930     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5931 fi
5932 if test "$wxUSE_OPENGL" = "yes"; then
5933     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5934 fi
5935
5936 LDFLAGS="$LDFLAGS $PROFILE"
5937
5938 dnl wxGTK does not need TOOLKIT includes in wx-config
5939 if test "$wxUSE_GTK" = 1; then
5940     WXCONFIG_INCLUDE=
5941 else
5942     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5943 fi
5944
5945 WXCONFIG_EXTRALIBS="$LIBS"
5946
5947 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5948 if test "$wxUSE_REGEX" = "builtin" ; then
5949     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5950 fi
5951 if test "$wxUSE_EXPAT" = "builtin" ; then
5952     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5953 fi
5954 if test "$wxUSE_ODBC" = "builtin" ; then
5955     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5956 fi
5957 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5958     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5959 fi
5960 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5961     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5962 fi
5963 if test "$wxUSE_LIBPNG" = "builtin" ; then
5964     wxconfig_3rdparty="$wxconfig_3rdparty png"
5965 fi
5966 if test "$wxUSE_ZLIB" = "builtin" ; then
5967     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5968 fi
5969 if test "$wxUSE_ODBC" = "builtin" ; then
5970     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5971 fi
5972
5973 for i in $wxconfig_3rdparty ; do
5974     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5975 done
5976
5977
5978 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5979     WXUNIV=1
5980 else
5981     WXUNIV=0
5982 fi
5983
5984 AC_SUBST(wxUSE_ZLIB)
5985 AC_SUBST(wxUSE_REGEX)
5986 AC_SUBST(wxUSE_EXPAT)
5987 AC_SUBST(wxUSE_ODBC)
5988 AC_SUBST(wxUSE_LIBJPEG)
5989 AC_SUBST(wxUSE_LIBPNG)
5990 AC_SUBST(wxUSE_LIBTIFF)
5991
5992 if test $wxUSE_MONOLITHIC = "yes" ; then
5993     MONOLITHIC=1
5994 else
5995     MONOLITHIC=0
5996 fi
5997
5998 if test $wxUSE_PLUGINS = "yes" ; then
5999     USE_PLUGINS=1
6000 else
6001     USE_PLUGINS=0
6002 fi
6003
6004 if test $wxUSE_ODBC != "no" ; then
6005     USE_ODBC=1
6006 else
6007     USE_ODBC=0
6008 fi
6009
6010 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6011     OFFICIAL_BUILD=1
6012 else
6013     OFFICIAL_BUILD=0
6014 fi
6015
6016 AC_SUBST(VENDOR)
6017 AC_SUBST(OFFICIAL_BUILD)
6018
6019 AC_SUBST(WXUNIV)
6020 AC_SUBST(MONOLITHIC)
6021 AC_SUBST(USE_PLUGINS)
6022 AC_SUBST(LIBS)
6023 AC_SUBST(EXTRALIBS)
6024 AC_SUBST(EXTRALIBS_XML)
6025 AC_SUBST(EXTRALIBS_HTML)
6026 AC_SUBST(EXTRALIBS_ODBC)
6027 AC_SUBST(EXTRALIBS_GUI)
6028 AC_SUBST(EXTRALIBS_OPENGL)
6029 AC_SUBST(EXTRALIBS_SDL)
6030 AC_SUBST(WITH_PLUGIN_SDL)
6031 AC_SUBST(UNICODE)
6032 AC_SUBST(BUILD)
6033 AC_SUBST(DEBUG_INFO)
6034 AC_SUBST(DEBUG_FLAG)
6035 AC_SUBST(SHARED)
6036 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6037 AC_SUBST(TOOLKIT_LOWERCASE)
6038 AC_SUBST(TOOLKIT_VERSION)
6039 AC_SUBST(SAMPLES_RPATH_FLAG)
6040 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6041 AC_SUBST(HOST_SUFFIX)
6042 AC_SUBST(CPPUNIT_CFLAGS)
6043 AC_SUBST(CPPUNIT_LIBS)
6044
6045 AC_BAKEFILE
6046
6047
6048 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6049 if test $GCC_PCH = 1 ; then
6050     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6051     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
6052 else
6053     case "${host}" in
6054         powerpc-*-darwin* )
6055             dnl Some Apple's GCC version are broken and can't handle the
6056             dnl pragmas:
6057             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6058             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
6059             ;;
6060         *-*-mingw32* )
6061             dnl MinGW GCC versions >= 3.2 have problems with
6062             dnl static member of classes derived from templates
6063             dnl in combination with #pragme interface/implementation
6064             dnl (the test case uses 4 files)
6065             if test "$wxUSE_STL" = "yes"; then
6066                AC_MSG_CHECKING([If this MinGW version needs -DNO_GCC_PRAGMA])
6067                AC_TRY_COMPILE([],
6068                               [#if !(__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
6069                                #error "Not GCC 3.2 or greater"
6070                                #endif
6071                                ],
6072                               [CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6073                                CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
6074                                AC_MSG_RESULT([yes])],
6075                               [AC_MSG_RESULT([no])])
6076             fi
6077             ;;
6078     esac
6079 fi
6080
6081
6082 dnl for convenience, sort the samples in alphabetical order
6083 dnl
6084 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6085 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6086 dnl
6087 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6088 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6089 dnl       only removes the Unix-like part of the introduced line break.
6090 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6091
6092 dnl makefile variables
6093 AC_SUBST(PATH_IFS)
6094
6095 dnl global options
6096 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
6097 AC_SUBST(WX_MINOR_VERSION_NUMBER)
6098 AC_SUBST(WX_RELEASE_NUMBER)
6099 AC_SUBST(WX_LIBRARY_NAME_STATIC)
6100 AC_SUBST(WX_LIBRARY_NAME_SHARED)
6101 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6102 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6103 AC_SUBST(WX_LIBRARY_IMPORTLIB)
6104 AC_SUBST(WX_TARGET_LIBRARY)
6105 AC_SUBST(WX_LIBRARY_LINK1)
6106 AC_SUBST(WX_LIBRARY_LINK2)
6107 AC_SUBST(PROGRAM_EXT)
6108
6109 dnl global gl options
6110 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
6111 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
6112 AC_SUBST(WX_TARGET_LIBRARY_GL)
6113 AC_SUBST(WX_LIBRARY_LINK1_GL)
6114 AC_SUBST(WX_LIBRARY_LINK2_GL)
6115
6116 dnl are we supposed to create the links?
6117 AC_SUBST(WX_ALL)
6118 AC_SUBST(WX_ALL_INSTALLED)
6119
6120 AC_SUBST(SHARED_LD)
6121 AC_SUBST(PIC_FLAG)
6122
6123 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
6124
6125 AC_SUBST(STATIC_FLAG)
6126
6127 dnl debugging options
6128 AC_SUBST(WXDEBUG_DEFINE)
6129
6130 dnl toolkit options
6131 AC_SUBST(USE_GUI)
6132 AC_SUBST(AFMINSTALL)
6133 AC_SUBST(WIN32INSTALL)
6134 AC_SUBST(TOOLKIT)
6135 AC_SUBST(TOOLKIT_DIR)
6136 AC_SUBST(TOOLKIT_VPATH)
6137 AC_SUBST(TOOLCHAIN_NAME)
6138 AC_SUBST(TOOLCHAIN_DEFS)
6139 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6140
6141 dnl wx-config options
6142 AC_SUBST(top_builddir_wxconfig)
6143 AC_SUBST(host_alias)
6144 AC_SUBST(cross_compiling)
6145 AC_SUBST(WXCONFIG_EXTRALIBS)
6146 AC_SUBST(WXCONFIG_LIBS)
6147 AC_SUBST(WXCONFIG_LIBS_GL)
6148 AC_SUBST(WXCONFIG_LIBS_STATIC)
6149 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
6150 AC_SUBST(WXCONFIG_INCLUDE)
6151 AC_SUBST(WXCONFIG_RPATH)
6152 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6153 AC_SUBST(WX_LARGEFILE_FLAGS)
6154 AC_SUBST(CODE_GEN_FLAGS)
6155 AC_SUBST(CODE_GEN_FLAGS_CXX)
6156
6157 dnl the list of files to compile/install
6158 AC_SUBST(ALL_OBJECTS)
6159 AC_SUBST(ALL_HEADERS)
6160 AC_SUBST(ALL_SOURCES)
6161
6162 dnl distribution vars
6163 AC_SUBST(GUIDIST)
6164 AC_SUBST(PORT_FILES)
6165 AC_SUBST(DISTDIR)
6166
6167 dnl additional subdirectories where we will build
6168 AC_SUBST(SAMPLES_SUBDIRS)
6169
6170 dnl additional libraries and linker settings
6171 AC_SUBST(LDFLAGS)
6172 AC_SUBST(LDFLAGS_GL)
6173 AC_SUBST(LDFLAGS_VERSIONING)
6174 AC_SUBST(LDFLAGS_EXE)
6175 AC_SUBST(OPENGL_LIBS)
6176 AC_SUBST(DMALLOC_LIBS)
6177 AC_SUBST(WX_VERSION_TAG)
6178
6179 dnl additional resurces settings
6180 AC_SUBST(RESCOMP)
6181 AC_SUBST(RESFLAGS)
6182 AC_SUBST(RESPROGRAMOBJ)
6183 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6184 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6185
6186 dnl additional for Mac OS X
6187 AC_SUBST(DEREZ)
6188 AC_SUBST(LIBWXMACRES)
6189 AC_SUBST(MACRESCOMP)
6190 AC_SUBST(MACSETFILE)
6191 AC_SUBST(MACRESWXCONFIG)
6192
6193 dnl other tools
6194 AC_SUBST(GCC)
6195 AC_SUBST(GCC_SEARCHES_USR_LOCAL_INCLUDE)
6196 AC_SUBST(DLLTOOL)
6197 AC_SUBST(AS)
6198 AC_SUBST(NM)
6199 AC_SUBST(LD)
6200 AC_SUBST(MAKEINFO)
6201 AC_SUBST(INSTALL_LIBRARY)
6202 AC_SUBST(INSTALL_DIR)
6203
6204
6205 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6206 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6207 dnl - and we do use it)
6208 AC_PROG_MAKE_SET
6209
6210 dnl move setup.h back if available
6211 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6212     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6213 fi
6214
6215 AC_CONFIG_HEADERS([setup.h])
6216
6217 dnl create each of the files in the space separated list from the file.in
6218 dnl (the original file name may be overriden by appending another name after a
6219 dnl colon)
6220 AC_CONFIG_FILES([
6221             wx-config
6222             version-script
6223             Makefile
6224           ])
6225
6226 AC_CONFIG_COMMANDS([default],
6227           [
6228             dnl This test is required to make the following idempotent.
6229             dnl Otherwise running config.status or rerunning configure
6230             dnl would stomp the wx-config link or try to move it onto
6231             dnl itself.
6232             dnl Use -h instead of -L to test for link (GD)
6233             dnl   -h is documented as obsolete under Mac OS X but works
6234             dnl   -L is obsolete under Solaris8
6235             if test ! -h wx-config; then
6236                 chmod +x wx-config
6237                 mv wx-config wx${TOOLCHAIN_NAME}-config
6238                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6239             fi
6240
6241             if test ! -d lib; then
6242               mkdir lib
6243             fi
6244             if test ! -d lib/wx; then
6245               mkdir lib/wx
6246             fi
6247             if test ! -d lib/wx/include; then
6248               mkdir lib/wx/include
6249             fi
6250             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6251               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6252             fi
6253             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6254               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6255             fi
6256             if test -f setup.h; then
6257               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6258             fi
6259           ],
6260           [
6261             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6262             LN_S="${LN_S}"
6263           ]
6264          )
6265
6266
6267 dnl Configure samples, contrib etc. directories, but only if they are present:
6268 if test "$wxUSE_GUI" = "yes"; then
6269     SUBDIRS="samples demos utils contrib"
6270 else dnl we build wxBase only
6271     dnl there are no wxBase programs in contrib nor demos
6272     SUBDIRS="samples utils"
6273 fi
6274 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6275 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6276
6277 for subdir in `echo $SUBDIRS`; do
6278     if test -d ${srcdir}/${subdir} ; then
6279         if test "$wxUSE_GUI" = "yes"; then
6280             if test ${subdir} = "samples"; then
6281                 dnl only take those samples which compile in the current
6282                 dnl configuration and which exist
6283                 makefiles="samples/Makefile.in $makefiles"
6284                 for sample in `echo $SAMPLES_SUBDIRS`; do
6285                     if test -d $srcdir/samples/$sample; then
6286                         makefiles="samples/$sample/Makefile.in $makefiles"
6287                     fi
6288                 done
6289             else dnl assume that everything compiles for utils &c
6290                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6291             fi
6292         else dnl we build wxBase only
6293             dnl don't take all samples/utils, just those which build with
6294             dnl wxBase
6295             if test ${subdir} = "samples"; then
6296                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6297             elif test ${subdir} = "utils"; then
6298                 makefiles="utils/HelpGen/Makefile.in \
6299                            utils/HelpGen/src/Makefile.in \
6300                            utils/tex2rtf/Makefile.in \
6301                            utils/tex2rtf/src/Makefile.in"
6302             else dnl assume that everything compiles for tests
6303                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6304             fi
6305         fi
6306
6307         for mkin in $makefiles ; do
6308             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6309             AC_CONFIG_FILES([$mk])
6310         done
6311     fi
6312 done
6313
6314
6315 AC_OUTPUT
6316
6317 dnl report on what we decided to do
6318 echo
6319 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6320 echo ""
6321 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_LOWERCASE:-base only}"
6322 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6323
6324 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6325 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6326 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6327
6328 echo "  What level of wxWidgets compatibility should be enabled?"
6329 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6330 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6331
6332 echo "  Which libraries should wxWidgets use?"
6333 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6334 echo "                                       png                ${wxUSE_LIBPNG-none}"
6335 echo "                                       regex              ${wxUSE_REGEX}"
6336 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6337 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6338 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6339 fi
6340 echo "                                       zlib               ${wxUSE_ZLIB}"
6341 echo "                                       odbc               ${wxUSE_ODBC}"
6342 echo "                                       expat              ${wxUSE_EXPAT}"
6343 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6344 echo "                                       sdl                ${wxUSE_LIBSDL}"
6345
6346 echo ""
6347
6348 dnl vi: set et sts=4 sw=4 com=\:dnl: