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_WEBKIT=no
 480   DEFAULT_wxUSE_FILESYSTEM=no
 481   DEFAULT_wxUSE_FS_INET=no
 482   DEFAULT_wxUSE_FS_ZIP=no
 483   DEFAULT_wxUSE_BUSYINFO=no
 484   DEFAULT_wxUSE_ZIPSTREAM=no
 485   DEFAULT_wxUSE_VALIDATORS=no
 486
 487   DEFAULT_wxUSE_ACCEL=no
 488   DEFAULT_wxUSE_BUTTON=no
 489   DEFAULT_wxUSE_BMPBUTTON=no
 490   DEFAULT_wxUSE_CALCTRL=no
 491   DEFAULT_wxUSE_CARET=no
 492   DEFAULT_wxUSE_CHECKBOX=no
 493   DEFAULT_wxUSE_CHECKLST=no
 494   DEFAULT_wxUSE_CHOICE=no
 495   DEFAULT_wxUSE_COMBOBOX=no
 496   DEFAULT_wxUSE_DISPLAY=no
 497   DEFAULT_wxUSE_GAUGE=no
 498   DEFAULT_wxUSE_GRID=no
 499   DEFAULT_wxUSE_IMAGLIST=no
 500   DEFAULT_wxUSE_LISTBOOK=no
 501   DEFAULT_wxUSE_LISTBOX=no
 502   DEFAULT_wxUSE_LISTCTRL=no
 503   DEFAULT_wxUSE_NOTEBOOK=no
 504   DEFAULT_wxUSE_RADIOBOX=no
 505   DEFAULT_wxUSE_RADIOBTN=no
 506   DEFAULT_wxUSE_SASH=no
 507   DEFAULT_wxUSE_SCROLLBAR=no
 508   DEFAULT_wxUSE_SLIDER=no
 509   DEFAULT_wxUSE_SPINBTN=no
 510   DEFAULT_wxUSE_SPINCTRL=no
 511   DEFAULT_wxUSE_SPLITTER=no
 512   DEFAULT_wxUSE_STATBMP=no
 513   DEFAULT_wxUSE_STATBOX=no
 514   DEFAULT_wxUSE_STATLINE=no
 515   DEFAULT_wxUSE_STATTEXT=no
 516   DEFAULT_wxUSE_STATUSBAR=yes
 517   DEFAULT_wxUSE_TABDIALOG=no
 518   DEFAULT_wxUSE_TEXTCTRL=no
 519   DEFAULT_wxUSE_TOGGLEBTN=no
 520   DEFAULT_wxUSE_TOOLBAR=no
 521   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 522   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 523   DEFAULT_wxUSE_TREECTRL=no
 524   DEFAULT_wxUSE_POPUPWIN=no
 525   DEFAULT_wxUSE_TIPWINDOW=no
 526
 527   DEFAULT_wxUSE_UNICODE=no
 528   DEFAULT_wxUSE_UNICODE_MSLU=no
 529   DEFAULT_wxUSE_WCSRTOMBS=no
 530
 531   DEFAULT_wxUSE_PALETTE=no
 532   DEFAULT_wxUSE_IMAGE=no
 533   DEFAULT_wxUSE_GIF=no
 534   DEFAULT_wxUSE_PCX=no
 535   DEFAULT_wxUSE_PNM=no
 536   DEFAULT_wxUSE_IFF=no
 537   DEFAULT_wxUSE_XPM=no
 538   DEFAULT_wxUSE_ICO_CUR=no
 539   DEFAULT_wxUSE_ACCESSIBILITY=no
 540
 541   DEFAULT_wxUSE_MONOLITHIC=no
 542   DEFAULT_wxUSE_PLUGINS=no
 543   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 544 else
 545   DEFAULT_wxUSE_UNIVERSAL=no
 546   DEFAULT_wxUSE_STL=no
 547
 548   DEFAULT_wxUSE_NANOX=no
 549
 550   DEFAULT_wxUSE_THREADS=yes
 551
 552   DEFAULT_wxUSE_SHARED=yes
 553   DEFAULT_wxUSE_OPTIMISE=yes
 554   DEFAULT_wxUSE_PROFILE=no
 555   DEFAULT_wxUSE_NO_DEPS=no
 556   DEFAULT_wxUSE_NO_RTTI=no
 557   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 558   DEFAULT_wxUSE_PERMISSIVE=no
 559   DEFAULT_wxUSE_DEBUG_FLAG=no
 560   DEFAULT_wxUSE_DEBUG_INFO=no
 561   DEFAULT_wxUSE_DEBUG_GDB=no
 562   DEFAULT_wxUSE_MEM_TRACING=no
 563   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 564   DEFAULT_wxUSE_DMALLOC=no
 565   DEFAULT_wxUSE_APPLE_IEEE=yes
 566
 567   DEFAULT_wxUSE_EXCEPTIONS=yes
 568   DEFAULT_wxUSE_LOG=yes
 569   DEFAULT_wxUSE_LOGWINDOW=yes
 570   DEFAULT_wxUSE_LOGGUI=yes
 571   DEFAULT_wxUSE_LOGDIALOG=yes
 572
 573   DEFAULT_wxUSE_GUI=yes
 574
 575   DEFAULT_wxUSE_REGEX=yes
 576   DEFAULT_wxUSE_XML=yes
 577   DEFAULT_wxUSE_EXPAT=yes
 578   DEFAULT_wxUSE_ZLIB=yes
 579   DEFAULT_wxUSE_LIBPNG=yes
 580   DEFAULT_wxUSE_LIBJPEG=yes
 581   DEFAULT_wxUSE_LIBTIFF=yes
 582   DEFAULT_wxUSE_LIBXPM=yes
 583   DEFAULT_wxUSE_LIBMSPACK=yes
 584   DEFAULT_wxUSE_LIBSDL=no
 585   DEFAULT_wxUSE_ODBC=no
 586   DEFAULT_wxUSE_OPENGL=no
 587
 588   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 589   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 590   DEFAULT_wxUSE_STD_IOSTREAM=no
 591   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 592   DEFAULT_wxUSE_DATETIME=yes
 593   DEFAULT_wxUSE_TIMER=yes
 594   DEFAULT_wxUSE_STOPWATCH=yes
 595   DEFAULT_wxUSE_FILE=yes
 596   DEFAULT_wxUSE_FFILE=yes
 597   DEFAULT_wxUSE_TEXTBUFFER=yes
 598   DEFAULT_wxUSE_TEXTFILE=yes
 599   DEFAULT_wxUSE_SOUND=yes
 600   DEFAULT_wxUSE_INTL=yes
 601   DEFAULT_wxUSE_CONFIG=yes
 602   DEFAULT_wxUSE_FONTMAP=yes
 603   DEFAULT_wxUSE_STREAMS=yes
 604   DEFAULT_wxUSE_SOCKETS=yes
 605   DEFAULT_wxUSE_OLE=yes
 606   DEFAULT_wxUSE_DATAOBJ=yes
 607   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 608   DEFAULT_wxUSE_JOYSTICK=yes
 609   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 610   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 611   DEFAULT_wxUSE_LONGLONG=yes
 612   DEFAULT_wxUSE_GEOMETRY=yes
 613
 614   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 615   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 616   DEFAULT_wxUSE_POSTSCRIPT=yes
 617
 618   DEFAULT_wxUSE_CLIPBOARD=yes
 619   DEFAULT_wxUSE_TOOLTIPS=yes
 620   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 621   DEFAULT_wxUSE_DRAGIMAGE=yes
 622   DEFAULT_wxUSE_SPLINES=yes
 623
 624   DEFAULT_wxUSE_MDI=yes
 625   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 627   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 628
 629   DEFAULT_wxUSE_RESOURCES=no
 630   DEFAULT_wxUSE_CONSTRAINTS=yes
 631   DEFAULT_wxUSE_IPC=yes
 632   DEFAULT_wxUSE_HELP=yes
 633   DEFAULT_wxUSE_MS_HTML_HELP=yes
 634   DEFAULT_wxUSE_WXHTML_HELP=yes
 635   DEFAULT_wxUSE_TREELAYOUT=yes
 636   DEFAULT_wxUSE_METAFILE=yes
 637   DEFAULT_wxUSE_MIMETYPE=yes
 638   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 639   DEFAULT_wxUSE_PROTOCOL=yes
 640   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 642   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 643   DEFAULT_wxUSE_URL=yes
 644
 645   DEFAULT_wxUSE_COMMONDLGS=yes
 646   DEFAULT_wxUSE_CHOICEDLG=yes
 647   DEFAULT_wxUSE_COLOURDLG=yes
 648   DEFAULT_wxUSE_DIRDLG=yes
 649   DEFAULT_wxUSE_FILEDLG=yes
 650   DEFAULT_wxUSE_FINDREPLDLG=yes
 651   DEFAULT_wxUSE_FONTDLG=yes
 652   DEFAULT_wxUSE_MSGDLG=yes
 653   DEFAULT_wxUSE_NUMBERDLG=yes
 654   DEFAULT_wxUSE_TEXTDLG=yes
 655   DEFAULT_wxUSE_SPLASH=yes
 656   DEFAULT_wxUSE_STARTUP_TIPS=yes
 657   DEFAULT_wxUSE_PROGRESSDLG=yes
 658   DEFAULT_wxUSE_WIZARDDLG=yes
 659
 660   DEFAULT_wxUSE_MENUS=yes
 661   DEFAULT_wxUSE_MINIFRAME=yes
 662   DEFAULT_wxUSE_HTML=yes
 663   DEFAULT_wxUSE_WEBKIT=yes
 664   DEFAULT_wxUSE_FILESYSTEM=yes
 665   DEFAULT_wxUSE_FS_INET=yes
 666   DEFAULT_wxUSE_FS_ZIP=yes
 667   DEFAULT_wxUSE_BUSYINFO=yes
 668   DEFAULT_wxUSE_ZIPSTREAM=yes
 669   DEFAULT_wxUSE_VALIDATORS=yes
 670
 671   DEFAULT_wxUSE_ACCEL=yes
 672   DEFAULT_wxUSE_BUTTON=yes
 673   DEFAULT_wxUSE_BMPBUTTON=yes
 674   DEFAULT_wxUSE_CALCTRL=yes
 675   DEFAULT_wxUSE_CARET=yes
 676   DEFAULT_wxUSE_CHECKBOX=yes
 677   DEFAULT_wxUSE_CHECKLST=yes
 678   DEFAULT_wxUSE_CHOICE=yes
 679   DEFAULT_wxUSE_COMBOBOX=yes
 680   DEFAULT_wxUSE_DISPLAY=yes
 681   DEFAULT_wxUSE_GAUGE=yes
 682   DEFAULT_wxUSE_GRID=yes
 683   DEFAULT_wxUSE_IMAGLIST=yes
 684   DEFAULT_wxUSE_LISTBOOK=yes
 685   DEFAULT_wxUSE_LISTBOX=yes
 686   DEFAULT_wxUSE_LISTCTRL=yes
 687   DEFAULT_wxUSE_NOTEBOOK=yes
 688   DEFAULT_wxUSE_RADIOBOX=yes
 689   DEFAULT_wxUSE_RADIOBTN=yes
 690   DEFAULT_wxUSE_SASH=yes
 691   DEFAULT_wxUSE_SCROLLBAR=yes
 692   DEFAULT_wxUSE_SLIDER=yes
 693   DEFAULT_wxUSE_SPINBTN=yes
 694   DEFAULT_wxUSE_SPINCTRL=yes
 695   DEFAULT_wxUSE_SPLITTER=yes
 696   DEFAULT_wxUSE_STATBMP=yes
 697   DEFAULT_wxUSE_STATBOX=yes
 698   DEFAULT_wxUSE_STATLINE=yes
 699   DEFAULT_wxUSE_STATTEXT=yes
 700   DEFAULT_wxUSE_STATUSBAR=yes
 701   DEFAULT_wxUSE_TABDIALOG=no
 702   DEFAULT_wxUSE_TEXTCTRL=yes
 703   DEFAULT_wxUSE_TOGGLEBTN=yes
 704   DEFAULT_wxUSE_TOOLBAR=yes
 705   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 706   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 707   DEFAULT_wxUSE_TREECTRL=yes
 708   DEFAULT_wxUSE_POPUPWIN=yes
 709   DEFAULT_wxUSE_TIPWINDOW=yes
 710
 711   DEFAULT_wxUSE_UNICODE=no
 712   DEFAULT_wxUSE_UNICODE_MSLU=yes
 713   DEFAULT_wxUSE_WCSRTOMBS=no
 714
 715   DEFAULT_wxUSE_PALETTE=yes
 716   DEFAULT_wxUSE_IMAGE=yes
 717   DEFAULT_wxUSE_GIF=yes
 718   DEFAULT_wxUSE_PCX=yes
 719   DEFAULT_wxUSE_IFF=no
 720   DEFAULT_wxUSE_PNM=yes
 721   DEFAULT_wxUSE_XPM=yes
 722   DEFAULT_wxUSE_ICO_CUR=yes
 723   DEFAULT_wxUSE_ACCESSIBILITY=no
 724
 725   DEFAULT_wxUSE_MONOLITHIC=no
 726   DEFAULT_wxUSE_PLUGINS=no
 727   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 728 fi
 729
 730 dnl WX_ARG_WITH should be used to select whether an external package will be
 731 dnl used or not, to configure compile-time features of this package itself,
 732 dnl use WX_ARG_ENABLE instead
 733
 734 dnl ============================
 735 dnl external package dependecies
 736 dnl ============================
 737
 738 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 739 dnl these values manually
 740 for toolkit in `echo $ALL_TOOLKITS`; do
 741   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 742   if test "x$LINE" != "x" ; then
 743     has_toolkit_in_cache=1
 744     eval "DEFAULT_$LINE"
 745     eval "CACHE_$toolkit=1"
 746   fi
 747 done
 748
 749 dnl ---------------------------------------------------------------------------
 750 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 751 dnl first to disable many other switches if it's given
 752 dnl
 753 dnl NB: this is still in testing stage, don't use if you don't know what you're
 754 dnl     doing
 755 dnl ---------------------------------------------------------------------------
 756
 757 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 758 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 759 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 760
 761 if test "$wxUSE_GUI" = "yes"; then
 762
 763 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 764 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 767 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 768 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 769 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 773 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 774 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 775
 776 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available], wxUSE_GTK2)
 777 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 778
 779 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 780 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 781 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 782 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 783 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 784 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 785 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 786
 787 fi
 788 dnl for GUI only
 789
 790 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 791 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 792 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 793 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 794 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 795
 796 dnl ---------------------------------------------------------------------------
 797 dnl compile options
 798 dnl ---------------------------------------------------------------------------
 799
 800 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 801 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 802 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 803 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 804 if test "$USE_OS2" = "1"; then
 805     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 806 fi
 807
 808 if test "$wxUSE_DEBUG" = "yes"; then
 809   DEFAULT_wxUSE_DEBUG_FLAG=yes
 810   DEFAULT_wxUSE_DEBUG_INFO=yes
 811   BUILD=debug
 812 elif test "$wxUSE_DEBUG" = "no"; then
 813   DEFAULT_wxUSE_DEBUG_FLAG=no
 814   DEFAULT_wxUSE_DEBUG_INFO=no
 815   BUILD=release
 816 fi
 817
 818 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 819 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 820 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 821 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 822 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 823 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 824 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 825 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 826 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 827 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 828
 829 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 830 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 831
 832 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 833
 834 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 835    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 836 fi
 837
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl (small) optional non GUI classes
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 844 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 845
 846 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 847 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 848 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 849 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 850 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 851 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 852 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 853
 854 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 855
 856 dnl please keep the settings below in alphabetical order
 857 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 858 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 859 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 860 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 861 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 862 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 863 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 864 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 865 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 866 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 867 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 868 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 869 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 870 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 871 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 872 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 873 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 874 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 875 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 876 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 877 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 878 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 879 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 880 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 881 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 882 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 883 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 884 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 885 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 886 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 887 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 888
 889 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 890 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 891 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 892 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 893 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 894
 895
 896 dnl ---------------------------------------------------------------------------
 897 dnl "big" options (i.e. those which change a lot of things throughout the library)
 898 dnl ---------------------------------------------------------------------------
 899
 900 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 901
 902 if test "$wxUSE_GUI" = "yes"; then
 903
 904 dnl ---------------------------------------------------------------------------
 905 dnl "big" GUI options
 906 dnl ---------------------------------------------------------------------------
 907
 908 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 909 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 910 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 911 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 912 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 913 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 914 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 915 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 916 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 917 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 918 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 919 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 920 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 921
 922 dnl ---------------------------------------------------------------------------
 923 dnl PostScript options
 924 dnl ---------------------------------------------------------------------------
 925 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 926
 927 dnl VZ: these options seem to be always on, if someone wants to change it please do
 928 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 929 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 930
 931 dnl ---------------------------------------------------------------------------
 932 dnl resources
 933 dnl ---------------------------------------------------------------------------
 934
 935 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 936 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 937
 938 dnl ---------------------------------------------------------------------------
 939 dnl IPC &c
 940 dnl ---------------------------------------------------------------------------
 941
 942 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 943 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 944 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 945
 946 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl optional GUI controls (in alphabetical order except the first one)
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 953
 954 dnl even with --enable-controls, some may be disabled by giving
 955 dnl --disable-<control> later on the command line - but by default all will be
 956 dnl used (and vice versa)
 957 if test "$wxUSE_CONTROLS" = "yes"; then
 958   DEFAULT_wxUSE_ACCEL=yes
 959   DEFAULT_wxUSE_BMPBUTTON=yes
 960   DEFAULT_wxUSE_BUTTON=yes
 961   DEFAULT_wxUSE_CALCTRL=no
 962   DEFAULT_wxUSE_CARET=yes
 963   DEFAULT_wxUSE_COMBOBOX=yes
 964   DEFAULT_wxUSE_CHECKBOX=yes
 965   DEFAULT_wxUSE_CHECKLISTBOX=yes
 966   DEFAULT_wxUSE_CHOICE=yes
 967   DEFAULT_wxUSE_GAUGE=yes
 968   DEFAULT_wxUSE_GRID=yes
 969   DEFAULT_wxUSE_IMAGLIST=yes
 970   DEFAULT_wxUSE_LISTBOOK=yes
 971   DEFAULT_wxUSE_LISTBOX=yes
 972   DEFAULT_wxUSE_LISTCTRL=yes
 973   DEFAULT_wxUSE_NOTEBOOK=yes
 974   DEFAULT_wxUSE_RADIOBOX=yes
 975   DEFAULT_wxUSE_RADIOBTN=yes
 976   DEFAULT_wxUSE_SASH=yes
 977   DEFAULT_wxUSE_SCROLLBAR=yes
 978   DEFAULT_wxUSE_SLIDER=yes
 979   DEFAULT_wxUSE_SPINBTN=yes
 980   DEFAULT_wxUSE_SPINCTRL=yes
 981   DEFAULT_wxUSE_SPLITTER=yes
 982   DEFAULT_wxUSE_STATBMP=yes
 983   DEFAULT_wxUSE_STATBOX=yes
 984   DEFAULT_wxUSE_STATLINE=yes
 985   DEFAULT_wxUSE_STATUSBAR=yes
 986   DEFAULT_wxUSE_TAB_DIALOG=yes
 987   DEFAULT_wxUSE_TOGGLEBTN=yes
 988   DEFAULT_wxUSE_TOOLBAR=yes
 989   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 990   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 991   DEFAULT_wxUSE_TOOLTIPS=yes
 992   DEFAULT_wxUSE_TREECTRL=yes
 993   DEFAULT_wxUSE_POPUPWIN=yes
 994   DEFAULT_wxUSE_TIPWINDOW=yes
 995 elif test "$wxUSE_CONTROLS" = "no"; then
 996   DEFAULT_wxUSE_ACCEL=no
 997   DEFAULT_wxUSE_BMPBUTTON=no
 998   DEFAULT_wxUSE_BUTTON=no
 999   DEFAULT_wxUSE_CALCTRL=no
1000   DEFAULT_wxUSE_CARET=no
1001   DEFAULT_wxUSE_COMBOBOX=no
1002   DEFAULT_wxUSE_CHECKBOX=no
1003   DEFAULT_wxUSE_CHECKLISTBOX=no
1004   DEFAULT_wxUSE_CHOICE=no
1005   DEFAULT_wxUSE_GAUGE=no
1006   DEFAULT_wxUSE_GRID=no
1007   DEFAULT_wxUSE_IMAGLIST=no
1008   DEFAULT_wxUSE_LISTBOOK=no
1009   DEFAULT_wxUSE_LISTBOX=no
1010   DEFAULT_wxUSE_LISTCTRL=no
1011   DEFAULT_wxUSE_NOTEBOOK=no
1012   DEFAULT_wxUSE_RADIOBOX=no
1013   DEFAULT_wxUSE_RADIOBTN=no
1014   DEFAULT_wxUSE_SASH=no
1015   DEFAULT_wxUSE_SCROLLBAR=no
1016   DEFAULT_wxUSE_SLIDER=no
1017   DEFAULT_wxUSE_SPINBTN=no
1018   DEFAULT_wxUSE_SPINCTRL=no
1019   DEFAULT_wxUSE_SPLITTER=no
1020   DEFAULT_wxUSE_STATBMP=no
1021   DEFAULT_wxUSE_STATBOX=no
1022   DEFAULT_wxUSE_STATLINE=no
1023   DEFAULT_wxUSE_STATUSBAR=no
1024   DEFAULT_wxUSE_TAB_DIALOG=no
1025   DEFAULT_wxUSE_TOGGLEBTN=no
1026   DEFAULT_wxUSE_TOOLBAR=no
1027   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1028   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1029   DEFAULT_wxUSE_TOOLTIPS=no
1030   DEFAULT_wxUSE_TREECTRL=no
1031   DEFAULT_wxUSE_POPUPWIN=no
1032   DEFAULT_wxUSE_TIPWINDOW=no
1033 fi
1034
1035 ## FIXME: This is a blatant hack
1036 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1037   wxUSE_PRINTING_ARCHITECTURE=no
1038   wxUSE_DRAG_AND_DROP=no
1039   DEFAULT_wxUSE_SCROLLBAR=no
1040   DEFAULT_wxUSE_TOOLTIPS=no
1041   DEFAULT_wxUSE_DRAGIMAGE=no
1042 fi
1043
1044 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1045 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1046 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1047 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1048 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1049 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1050 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1051 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1052 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1053 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1054 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1055 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1056 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1057 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1058 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1059 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1060 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1061 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1062 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1063 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1064 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1065 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1066 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1067 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1068 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1069 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1070 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1071 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1072 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1073 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1074 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1075 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1076 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1077 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1078 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1079 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1080 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1081 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1082 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1083
1084 dnl ---------------------------------------------------------------------------
1085 dnl common dialogs
1086 dnl ---------------------------------------------------------------------------
1087
1088 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1089 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1090 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1091 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1092 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1093 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1094 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1095 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1096 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1097 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1098 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1099 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1100 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1101 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1102
1103 dnl ---------------------------------------------------------------------------
1104 dnl misc GUI options
1105 dnl ---------------------------------------------------------------------------
1106
1107 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1108 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1109 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1110 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1111 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1112 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1113 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1114 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1115 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1116 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1117
1118 dnl ---------------------------------------------------------------------------
1119 dnl support for image formats that do not rely on external library
1120 dnl ---------------------------------------------------------------------------
1121
1122 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1123 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1124 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1125 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1126 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1127 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1128 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1129 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1130
1131 fi
1132
1133 dnl ---------------------------------------------------------------------------
1134 dnl some win32 settings
1135 dnl ---------------------------------------------------------------------------
1136
1137 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1138 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1139 if test "x$VENDOR" = "x"; then
1140     VENDOR="custom"
1141 fi
1142
1143 dnl General settings (needed for GUI and non-GUI compilations alike).
1144 dnl Path separator; ':' for unix, ';' for OS/2
1145 case "${host}" in
1146   *-pc-os2_emx | *-pc-os2-emx )
1147     PATH_IFS=';'
1148   ;;
1149   *)
1150     PATH_IFS=':'
1151   ;;
1152 esac
1153
1154 dnl for GUI only
1155
1156 dnl cache the options values before (may be) aborting below
1157 WX_ARG_CACHE_FLUSH
1158
1159 dnl check that no more than one toolkit is given and that if none are given that
1160 dnl we have a default one
1161
1162 AC_MSG_CHECKING(for toolkit)
1163
1164 # In Wine, we need to default to MSW, not GTK or MOTIF
1165 if test "$wxUSE_WINE" = "yes"; then
1166     DEFAULT_DEFAULT_wxUSE_GTK=0
1167     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1168     DEFAULT_DEFAULT_wxUSE_MSW=1
1169     wxUSE_SHARED=no
1170 fi
1171
1172 if test "$wxUSE_GUI" = "yes"; then
1173
1174     if test "$USE_BEOS" = 1; then
1175         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1176     fi
1177
1178     if test "$TOOLKIT_GIVEN" = 1; then
1179       dnl convert "yes" to 1 and "no" to 0
1180       for toolkit in `echo $ALL_TOOLKITS`; do
1181         var=wxUSE_$toolkit
1182         eval "value=\$${var}"
1183         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1184       done
1185     else
1186       dnl try to guess the most apropriate toolkit for this platform
1187       for toolkit in `echo $ALL_TOOLKITS`; do
1188         if test "$has_toolkit_in_cache" != 1; then
1189           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1190         else
1191           var=DEFAULT_wxUSE_$toolkit
1192         fi
1193         eval "wxUSE_$toolkit=\$${var}"
1194       done
1195     fi
1196
1197     dnl we suppose that expr is available (maybe there is a better way to do
1198     dnl this? what about using ALL_TOOLKITS? TODO)
1199     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1200                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1201                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1202
1203     dnl Allow wxUSE_PM only for OS/2 with EMX.
1204     case "${host}" in
1205       *-pc-os2_emx | *-pc-os2-emx )
1206         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1207     esac
1208
1209     case "$NUM_TOOLKITS" in
1210       1)
1211       ;;
1212       0)
1213         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1214       ;;
1215       *)
1216         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1217     esac
1218
1219     dnl cache the wxUSE_<TOOLKIT> values too
1220     for toolkit in `echo $ALL_TOOLKITS`; do
1221       var=wxUSE_$toolkit
1222       eval "value=\$${var}"
1223       if test "x$value" != x; then
1224         cache_var=CACHE_$toolkit
1225         eval "cache=\$${cache_var}"
1226         if test "$cache" = 1; then
1227           echo "$var=$value" >> ${wx_arg_cache_file}
1228         fi
1229         if test "$value" = 1; then
1230           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1231           AC_MSG_RESULT($toolkit_echo)
1232         fi
1233       fi
1234     done
1235 else
1236     if test "x$host_alias" != "x"; then
1237         AC_MSG_RESULT(base ($host_alias hosted) only)
1238     else
1239         AC_MSG_RESULT(base only)
1240     fi
1241 fi
1242
1243 dnl ---------------------------------------------------------------------------
1244 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1245 dnl 'just' a POSIX platform, so the Win32 API must not be available
1246 dnl ---------------------------------------------------------------------------
1247 dnl (Windows-only piece)
1248 wants_win32=0
1249 doesnt_want_win32=0
1250 case "${host}" in
1251   *-*-cygwin*)
1252       if test "$wxUSE_MSW" = 1 ; then
1253         wants_win32=1
1254       else
1255         doesnt_want_win32=1
1256       fi
1257   ;;
1258   *-*-mingw*)
1259       wants_win32=1
1260   ;;
1261 esac
1262
1263 dnl ---------------------------------------------------------------------------
1264 dnl Wine is a virtual platform, we need to patch things up a bit
1265 dnl ---------------------------------------------------------------------------
1266 if test "$wxUSE_WINE" = "yes"; then
1267     wants_win32=1
1268     dnl FIXME: we should do a better job of testing for these
1269     CC=winegcc
1270     CXX=wineg++
1271     RESCOMP=wrc
1272     LDFLAGS_GUI="-mwindows"
1273 fi
1274
1275 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1276 dnl     take effect on Cygwin/Mingw and not other platforms.
1277 if test "$wants_win32" = 1 ; then
1278     USE_UNIX=0
1279     USE_WIN32=1
1280     AC_DEFINE(__WIN32__)
1281     AC_DEFINE(__WIN95__)
1282     AC_DEFINE(__WINDOWS__)
1283     AC_DEFINE(__GNUWIN32__)
1284     AC_DEFINE(STRICT)
1285     AC_DEFINE(WINVER, 0x0400)
1286 fi
1287 if test "$doesnt_want_win32" = 1 ; then
1288     USE_UNIX=1
1289     USE_WIN32=0
1290 fi
1291 dnl (end of Windows-only piece)
1292
1293 if test "$USE_UNIX" = 1 ; then
1294     wxUSE_UNIX=yes
1295     AC_DEFINE(__UNIX__)
1296 fi
1297
1298 dnl ---------------------------------------------------------------------------
1299 dnl Checks for programs
1300 dnl ---------------------------------------------------------------------------
1301
1302 dnl flush the cache because checking for programs might abort
1303 AC_CACHE_SAVE
1304
1305 dnl cross-compiling support: we're cross compiling if the build system is
1306 dnl different from the target one (assume host and target be always the same)
1307 if test "$build" != "$host" ; then
1308     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1309         CC=$host_alias-gcc
1310         CXX=$host_alias-c++
1311         AR=$host_alias-ar
1312         RANLIB=$host_alias-ranlib
1313         DLLTOOL=$host_alias-dlltool
1314         RESCOMP=$host_alias-windres
1315         LD=$host_alias-ld
1316         NM=$host_alias-nm
1317         STRIP=$host_alias-strip
1318     else
1319         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1320     fi
1321 fi
1322
1323 dnl C-compiler checks
1324 dnl   defines CC with the compiler to use
1325 dnl   defines GCC with yes if using gcc
1326 dnl   defines GCC empty if not using gcc
1327 dnl   defines CFLAGS
1328 dnl
1329 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1330 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1331 dnl -g and -O flags ourselves below
1332 CFLAGS=${CFLAGS:=}
1333 AC_PROG_CC
1334
1335 dnl is -traditional needed for correct compilations
1336 dnl   adds -traditional for gcc if needed
1337 AC_PROG_GCC_TRADITIONAL
1338
1339 AC_LANG_SAVE
1340 AC_LANG_CPLUSPLUS
1341
1342 dnl C++-compiler checks
1343 dnl   defines CXX with the compiler to use
1344 dnl   defines GXX with yes if using gxx
1345 dnl   defines GXX empty if not using gxx
1346 dnl   defines CXXFLAGS
1347 dnl
1348 dnl see CFLAGS line above
1349 CXXFLAGS=${CXXFLAGS:=}
1350 AC_PROG_CXX
1351
1352 AC_LANG_RESTORE
1353
1354 dnl check if compiler includes /usr/local/include in
1355 dnl default include files search path.
1356 AC_MSG_CHECKING([for /usr/local/include in default include path])
1357 GCC_SEARCHES_USR_LOCAL_INCLUDE="no"
1358 if test "$GCC" = "yes" ; then
1359   echo | gcc -v -x c++ -E - 2>&1 | sed -n '/^#include </,$p' | \
1360         sed -n '1,/End of search list\./p' | \
1361         grep '^ */usr/local/include$' 2>&1 /dev/null \
1362   && GCC_SEARCHES_USR_LOCAL_INCLUDE="yes"
1363 fi
1364 AC_MSG_RESULT([$GCC_SEARCHES_USR_LOCAL_INCLUDE])
1365
1366 dnl ranlib command
1367 dnl   defines RANLIB with the appropriate command
1368 AC_PROG_RANLIB
1369
1370 dnl ar command
1371 dnl   defines AR with the appropriate command
1372 AC_CHECK_PROG(AR, ar, ar)
1373 if test "x$AR" = "x" ; then
1374     AC_MSG_ERROR([ar is needed to build wxWidgets])
1375 fi
1376
1377 dnl install checks
1378 dnl   defines INSTALL with the appropriate command
1379 AC_PROG_INSTALL
1380
1381 dnl   make install path absolute (if not already);
1382 dnl   will fail with (some) MSDOS paths
1383 case ${INSTALL} in
1384   /* ) # Absolute
1385      ;;
1386   ?:* ) # Drive letter, considered as absolute.
1387      ;;
1388   *)
1389      INSTALL=`pwd`/${INSTALL} ;;
1390 esac
1391
1392 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1393 case ${host} in
1394     *-hp-hpux* )
1395         INSTALL_DIR="mkdir"
1396         ;;
1397
1398     *)  INSTALL_DIR="$INSTALL -d"
1399         ;;
1400 esac
1401
1402
1403 case "${host}" in
1404
1405     dnl The other BSD's should probably go in here too, since this is
1406     dnl to workaround a strange static lib BSDism.
1407     dnl Mac OS X install seems to ignore -p option...
1408     powerpc-*-darwin* )
1409         INSTALL_PROGRAM="cp -fp"
1410         INSTALL_DATA="cp -fp"
1411         ;;
1412     *)
1413         ;;
1414 esac
1415
1416 dnl strip command
1417 dnl   defines STRIP as strip or nothing if not found
1418 AC_CHECK_PROG(STRIP, strip, strip, true)
1419
1420 dnl does make support "-include" (only GNU make does AFAIK)?
1421 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1422 [
1423     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1424             egrep -s GNU > /dev/null); then
1425         wx_cv_prog_makeisgnu="yes"
1426     else
1427         wx_cv_prog_makeisgnu="no"
1428     fi
1429 ])
1430
1431 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1432     IF_GNU_MAKE=""
1433 else
1434     IF_GNU_MAKE="#"
1435 fi
1436
1437 AC_SUBST(IF_GNU_MAKE)
1438
1439 dnl we don't need to check for VPATH support in GNU make - it does have it
1440 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1441 dnl check if VPATH works
1442 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1443 dnl create Makefile
1444 cat - << EOF > confMake
1445 check : file
1446         cp \$? \$@
1447         cp \$? final_file
1448 EOF
1449
1450 if test ! -d sub ; then
1451   mkdir sub
1452 fi
1453 echo dummy > sub/file
1454 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1455 RESULT=$?
1456 rm -f sub/file check final_file confMake
1457 rmdir sub
1458 if test "$RESULT" = 0; then
1459   wx_cv_prog_makevpath="yes"
1460 else
1461   wx_cv_prog_makevpath="no"
1462 fi
1463 ])
1464
1465 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1466 AC_MSG_ERROR([
1467 You need a make-utility that is able to use the variable
1468 VPATH correctly.
1469 If your version of make does not support VPATH correctly,
1470 please install GNU-make (possibly as gmake), and start
1471 configure with the following command:
1472 export MAKE=gmake; ./configure  for sh-type shells
1473 setenv MAKE gmake; ./configure  for csh-type shells
1474 Also please do remember to use gmake in this case every time
1475 you are trying to compile.
1476 ])
1477 fi dnl make without VPATH
1478 fi dnl not GNU make
1479
1480 dnl needed for making link to setup.h
1481 AC_PROG_LN_S
1482
1483 dnl ------------------------------------------------------------------------
1484 dnl Platform specific tests
1485 dnl ------------------------------------------------------------------------
1486
1487 case "${host}" in
1488   *-pc-os2_emx | *-pc-os2-emx )
1489       dnl ---------------------------------------------------------------------
1490       dnl When we are using gcc on OS/2, we want to be either using resources
1491       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1492       dnl Moreover we need to link explicitly against either stdcpp.a or
1493       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1494       dnl not "g++/c++".
1495       dnl ---------------------------------------------------------------------
1496       dnl (OS/2-only piece)
1497       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1498           dnl More complete Unix emulation for unix-like ports
1499           dnl by linking in POSIX/2's cExt (if available).
1500           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1501       else
1502           dnl Include resources for the "native" port (wxPM).
1503           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1504       fi
1505       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1506           AC_TRY_COMPILE([],
1507               [
1508                   #if (__GNUC__ < 3)
1509                       #error old gcc
1510                   #endif
1511               ],
1512               [
1513                   AC_TRY_COMPILE([],
1514                       [
1515                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1516                               #error intermediate gcc
1517                           #endif
1518                       ],
1519                       [
1520                          wx_cv_gccversion=Innotek
1521                       ],
1522                       [
1523                          wx_cv_gccversion=3
1524                       ]
1525                   )
1526               ],
1527               [
1528                   wx_cv_gccversion=2
1529               ]
1530           )
1531       ])
1532       if test "$wx_cv_gccversion" = "2"; then
1533           LIBS="$LIBS -lstdcpp"
1534           LDFLAGS="$LDFLAGS -Zsysv-signals"
1535       else
1536           if test "$wx_cv_gccversion" = "3"; then
1537               LIBS="$LIBS -lstdcxx"
1538               LDFLAGS="$LDFLAGS -Zsysv-signals"
1539           else
1540               LIBS="$LIBS -lstdc++"
1541           fi
1542       fi
1543       if test "$wxUSE_OMF" = "yes"; then
1544         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1545       fi
1546       dnl (end of OS/2-only piece)
1547   ;;
1548   *)
1549       dnl ---------------------------------------------------------------------
1550       dnl look for strcasecmp() in string.h and then strings.h if it's not
1551       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1552       dnl used.
1553       dnl ---------------------------------------------------------------------
1554       dnl (non-OS/2-only piece)
1555
1556       AC_LANG_SAVE
1557       AC_LANG_CPLUSPLUS
1558
1559       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1560           AC_TRY_LINK([
1561               #include <string.h>
1562               ],
1563               [
1564                   strcasecmp("foo", "bar");
1565               ],
1566               ac_cv_string_strcasecmp=yes,
1567               ac_cv_string_strcasecmp=no
1568           )
1569       ])
1570
1571       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1572           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1573       else
1574           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1575               AC_TRY_LINK([
1576                   #include <strings.h>
1577                   ],
1578                   [
1579                       strcasecmp("foo", "bar");
1580                   ],
1581                   ac_cv_strings_strcasecmp=yes,
1582                   ac_cv_strings_strcasecmp=no
1583               )
1584           ])
1585
1586           if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1587               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1588           else
1589               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1590           fi
1591       fi
1592
1593       AC_LANG_RESTORE
1594       dnl (end of non-OS/2-only piece)
1595   ;;
1596 esac
1597
1598 dnl ------------------------------------------------------------------------
1599 dnl Check for headers
1600 dnl ------------------------------------------------------------------------
1601
1602 dnl defines HAVE_STDLIB_H
1603 AC_CHECK_HEADERS(stdlib.h)
1604 dnl defines HAVE_MALLOC_H
1605 AC_CHECK_HEADERS(malloc.h)
1606 dnl defines HAVE_UNISTD_H
1607 AC_CHECK_HEADERS(unistd.h)
1608 dnl defines HAVE_WCHAR_H
1609 AC_CHECK_HEADERS(wchar.h)
1610
1611 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1612 if test "$ac_cv_header_wchar_h" != "yes"; then
1613     dnl defines HAVE_WCSTR_H
1614     AC_CHECK_HEADERS(wcstr.h)
1615 fi
1616
1617 dnl defines HAVE_FNMATCH_H
1618 AC_CHECK_HEADERS(fnmatch.h)
1619
1620 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1621     AC_CHECK_FUNCS(fnmatch)
1622 fi
1623
1624 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1625 AC_CHECK_HEADERS(langinfo.h)
1626
1627 case "${host}" in
1628   *-pc-os2_emx | *-pc-os2-emx )
1629       dnl Explicitly link -lintl if langinfo.h is available.
1630       if test $ac_cv_header_langinfo_h = "yes"; then
1631           LIBS="$LIBS -lintl"
1632       fi
1633   ;;
1634 esac
1635
1636 if test "$wxUSE_GUI" = "yes"; then
1637     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1638         dnl defines HAVE_X11_XKBLIB_H
1639         AC_CHECK_HEADERS(X11/Xlib.h)
1640         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1641                          [
1642                           #if HAVE_X11_XLIB_H
1643                             #include <X11/Xlib.h>
1644                           #endif
1645                          ])
1646     fi
1647 fi
1648
1649 dnl ---------------------------------------------------------------------------
1650 dnl Checks for compiler characteristics
1651 dnl ---------------------------------------------------------------------------
1652
1653 dnl defines const to be empty if c-compiler does not support const fully
1654 AC_C_CONST
1655 dnl defines inline to a sensible value for the c-compiler
1656 AC_C_INLINE
1657
1658 dnl check the sizes of integral types (give some reasonable default values for
1659 dnl cross-compiling)
1660 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1661 AC_CHECK_SIZEOF(char, 1)
1662 AC_CHECK_SIZEOF(short, 2)
1663 AC_CHECK_SIZEOF(void *, 4)
1664 AC_CHECK_SIZEOF(int, 4)
1665 AC_CHECK_SIZEOF(long, 4)
1666 AC_CHECK_SIZEOF(size_t, 4)
1667
1668 case "${host}" in
1669     arm-*-linux* )
1670         AC_CHECK_SIZEOF(long long, 8)
1671     ;;
1672     *-hp-hpux* )
1673         AC_CHECK_SIZEOF(long long, 0)
1674         if test "$ac_cv_sizeof_long_long" != "0"; then
1675             dnl HPUX 10.20 headers need this define in order to use long long definitions
1676             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1677         fi
1678     ;;
1679     * )
1680         AC_CHECK_SIZEOF(long long, 0)
1681 esac
1682
1683 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1684 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1685 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1686 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1687 [
1688     AC_TRY_RUN(
1689         [
1690             /* DJGPP only has fake wchar_t: */
1691             #ifdef __DJGPP__
1692             #  error "fake wchar_t"
1693             #endif
1694             #ifdef HAVE_WCHAR_H
1695             #  ifdef __CYGWIN__
1696             #    include <stddef.h>
1697             #  endif
1698             #  include <wchar.h>
1699             #endif
1700             #ifdef HAVE_STDLIB_H
1701             #  include <stdlib.h>
1702             #endif
1703             #include <stdio.h>
1704             int main()
1705             {
1706                 FILE *f=fopen("conftestval", "w");
1707                 if (!f) exit(1);
1708                 fprintf(f, "%i", sizeof(wchar_t));
1709                 exit(0);
1710             }
1711         ],
1712         wx_cv_sizeof_wchar_t=`cat conftestval`,
1713         wx_cv_sizeof_wchar_t=0,
1714         [
1715             case "${host}" in
1716               *-pc-msdosdjgpp )
1717                 wx_cv_sizeof_wchar_t=0
1718                 ;;
1719               * )
1720                 wx_cv_sizeof_wchar_t=4
1721                 ;;
1722             esac
1723         ]
1724     )
1725 ])
1726
1727 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1728
1729 dnl check for large file support
1730 AC_SYS_LARGEFILE
1731
1732 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1733 dnl line because otherwise the system headers risk being included before
1734 dnl wx/defs.h which defines these constants leading to inconsistent
1735 dnl sizeof(off_t) in different source files of the same program and linking
1736 dnl problems
1737 if test "x$wx_largefile" = "xyes"; then
1738     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1739         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1740     else
1741         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1742     fi
1743     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1744 fi
1745
1746 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1747 WX_C_BIGENDIAN
1748
1749 dnl check for iostream (as opposed to iostream.h) standard header
1750 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1751
1752 dnl check whether C++ compiler supports bool built-in type
1753 WX_CPP_BOOL
1754
1755 dnl check whether C++ compiler supports explicit keyword
1756 WX_CPP_EXPLICIT
1757
1758 dnl check whether C++ compiler supports C++ casts
1759 AC_CXX_CONST_CAST
1760 AC_CXX_STATIC_CAST
1761
1762 dnl check various STL features
1763 if test "$wxUSE_STL" = "yes"; then
1764     AC_LANG_PUSH(C++)
1765
1766     dnl check for basic STL functionality
1767     AC_MSG_CHECKING([for basic STL functionality])
1768     AC_TRY_COMPILE([#include <string>
1769                     #include <functional>
1770                     #include <algorithm>
1771                     #include <vector>
1772                     #include <list>],
1773                     [std::vector<int> moo;
1774                      std::list<int> foo;
1775                      std::vector<int>::iterator it =
1776                          std::find_if(moo.begin(), moo.end(),
1777                                       std::bind2nd(std::less<int>(), 3));],
1778                     [AC_MSG_RESULT([yes])],
1779                     [AC_MSG_RESULT([no])
1780                      AC_MSG_ERROR([Basic STL functionality missing])])
1781
1782     dnl check if <string> declares std::wstring
1783     AC_MSG_CHECKING([for std::wstring in <string>])
1784     AC_TRY_COMPILE([#include <string>],
1785                    [std::wstring foo;],
1786                    [AC_MSG_RESULT(yes)
1787                     AC_DEFINE(HAVE_STD_WSTRING)],
1788                    [AC_MSG_RESULT(no)])
1789
1790     dnl check for compliant std::string::compare
1791     AC_MSG_CHECKING([for compliant std::string::compare])
1792     AC_TRY_COMPILE([#include <string>],
1793                    [std::string foo, bar;
1794                     foo.compare(bar);
1795                     foo.compare(1, 1, bar);
1796                     foo.compare(1, 1, bar, 1, 1);
1797                     foo.compare("");
1798                     foo.compare(1, 1, "");
1799                     foo.compare(1, 1, "", 2);],
1800                    [AC_MSG_RESULT(yes)
1801                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1802                    [AC_MSG_RESULT(no)])
1803
1804     dnl check for hash_map and hash_set headers
1805     AC_CHECK_HEADER([hash_map],
1806                     [AC_MSG_CHECKING([for hash_map and hash_set])
1807                      AC_TRY_COMPILE([#include <hash_map>
1808                                      #include <hash_set>],
1809                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1810                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1811                                     [AC_MSG_RESULT(yes)
1812                                      AC_DEFINE(HAVE_HASH_MAP)
1813                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1814                                     [AC_MSG_RESULT(no)])
1815                      ])
1816
1817     AC_CHECK_HEADER([ext/hash_map],
1818                     [AC_MSG_CHECKING([for hash_map and hash_set])
1819                      AC_TRY_COMPILE([#include <ext/hash_map>
1820                                      #include <ext/hash_set>],
1821                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1822                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1823                                     [AC_MSG_RESULT(yes)
1824                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1825                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1826                                     [AC_MSG_RESULT(no)])
1827                      ])
1828
1829     AC_LANG_POP
1830 fi
1831
1832 dnl ---------------------------------------------------------------------------
1833 dnl Define search path for includes and libraries: all headers and libs will be
1834 dnl looked for in all directories of this path
1835 dnl ---------------------------------------------------------------------------
1836
1837 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1838 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1839 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1840 dnl
1841 dnl Also try to put all directories which may contain X11R6 before those which
1842 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1843 dnl
1844 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1845 dnl systems which have both (AIX 4.x does)
1846 SEARCH_INCLUDE="\
1847     /usr/local/include        \
1848                               \
1849     /usr/Motif-2.1/include    \
1850     /usr/Motif-1.2/include    \
1851     /usr/include/Motif1.2     \
1852     /opt/xpm/include/X11      \
1853     /opt/GBxpm/include/       \
1854     /opt/GBxpm/X11/include/   \
1855                               \
1856     /usr/dt/include           \
1857     /usr/openwin/include      \
1858                               \
1859     /usr/include/Xm           \
1860                               \
1861     /usr/X11R6/include        \
1862     /usr/X11R6.4/include      \
1863     /usr/X11R5/include        \
1864     /usr/X11R4/include        \
1865                               \
1866     /usr/include/X11R6        \
1867     /usr/include/X11R5        \
1868     /usr/include/X11R4        \
1869                               \
1870     /usr/local/X11R6/include  \
1871     /usr/local/X11R5/include  \
1872     /usr/local/X11R4/include  \
1873                               \
1874     /usr/local/include/X11R6  \
1875     /usr/local/include/X11R5  \
1876     /usr/local/include/X11R4  \
1877                               \
1878     /usr/X11/include          \
1879     /usr/include/X11          \
1880     /usr/local/X11/include    \
1881     /usr/local/include/X11    \
1882                               \
1883     /usr/X386/include         \
1884     /usr/x386/include         \
1885     /usr/XFree86/include/X11  \
1886                               \
1887     X:/XFree86/include        \
1888     X:/XFree86/include/X11    \
1889                               \
1890     /usr/include/gtk          \
1891     /usr/local/include/gtk    \
1892     /usr/include/glib         \
1893     /usr/local/include/glib   \
1894                               \
1895     /usr/include/qt           \
1896     /usr/local/include/qt     \
1897                               \
1898     /usr/local/arm/3.3.2/include     \
1899                               \
1900     /usr/include/windows      \
1901     /usr/include/wine         \
1902     /usr/local/include/wine   \
1903                               \
1904     /usr/unsupported/include  \
1905     /usr/athena/include       \
1906     /usr/local/x11r5/include  \
1907     /usr/lpp/Xamples/include  \
1908                               \
1909     /usr/openwin/share/include"
1910
1911 dnl prepend lib and lib32 for IRIX where the files in these directories should
1912 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1913 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1914 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1915 dnl
1916 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1917 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1918
1919 dnl ------------------------------------------------------------------------
1920 dnl Check for libraries
1921 dnl ------------------------------------------------------------------------
1922
1923 dnl flush the cache because checking for libraries below might abort
1924 AC_CACHE_SAVE
1925
1926 dnl check for glibc version
1927 dnl
1928 dnl VZ: I have no idea why had this check been there originally, but now
1929 dnl     we could probably do without it by just always adding _GNU_SOURCE
1930 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1931     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1932         AC_TRY_COMPILE([#include <features.h>],
1933             [
1934                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1935                     #error not glibc2.1
1936                 #endif
1937             ],
1938             [
1939                 wx_cv_lib_glibc21=yes
1940             ],
1941             [
1942                 wx_cv_lib_glibc21=no
1943             ]
1944         )
1945     ])
1946     if test "$wx_cv_lib_glibc21" = "yes"; then
1947         AC_DEFINE(wxHAVE_GLIBC2)
1948     fi
1949 fi
1950
1951 dnl we may need _GNU_SOURCE for 2 things:
1952 dnl
1953 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1954 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1955 dnl  which breaks libtiff compilation, so it is simpler to just define
1956 dnl  _GNU_SOURCE to get everything)
1957 dnl
1958 dnl  2. for Unicode functions
1959 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1960     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1961         AC_DEFINE(_GNU_SOURCE)
1962     fi
1963 fi
1964
1965 dnl ---------------------------------------------------------------------------
1966 dnl Optional libraries
1967 dnl
1968 dnl   --with-<lib>=sys
1969 dnl       looks for system library and fails if not found
1970 dnl
1971 dnl   --with-<lib>
1972 dnl   --with-<lib>=yes
1973 dnl       looks for system library and, if not found, prints a warning,
1974 dnl       falls back to the builtin wx version, and continues configuration
1975 dnl
1976 dnl   --with-<lib>=builtin
1977 dnl       uses builtin wx version without searching for system library
1978 dnl
1979 dnl   --with-<lib>=no
1980 dnl   --without-<lib>
1981 dnl       do not use library (neither system nor builtin wx version)
1982 dnl
1983 dnl ---------------------------------------------------------------------------
1984
1985 dnl ------------------------------------------------------------------------
1986 dnl Check for regex libraries
1987 dnl ------------------------------------------------------------------------
1988
1989 if test "$wxUSE_REGEX" != "no"; then
1990     AC_DEFINE(wxUSE_REGEX)
1991
1992     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1993         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1994         wxUSE_REGEX=builtin
1995     fi
1996
1997     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1998         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1999         dnl on some old systems it may be in libregex - check for it too?
2000         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2001
2002         if test "x$ac_cv_func_regcomp" != "xyes"; then
2003             if test "$wxUSE_REGEX" = "sys" ; then
2004                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2005             else
2006                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2007                 wxUSE_REGEX=builtin
2008             fi
2009         else
2010             dnl we are using the system library
2011             wxUSE_REGEX=sys
2012             dnl only the built-in supports advanced REs
2013             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2014         fi
2015     fi
2016 fi
2017
2018 dnl ------------------------------------------------------------------------
2019 dnl Check for zlib compression library
2020 dnl ------------------------------------------------------------------------
2021
2022 ZLIB_LINK=
2023 if test "$wxUSE_ZLIB" != "no" ; then
2024     AC_DEFINE(wxUSE_ZLIB)
2025
2026     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2027         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2028         dnl should still use it because hopefully (can someone confirm this?)
2029         dnl Apple did fix the security problem in it and not using the system
2030         dnl library results in a whole bunch of warnings when linking with
2031         dnl Carbon framework
2032         if test "$USE_DARWIN" = 1; then
2033             system_zlib_h_ok="yes"
2034         else
2035             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2036             dnl known to not work) and although I don't know which is
2037             dnl the minimal required version it's safer to test for 1.1.4 as
2038             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2039             dnl has anything more ancient (1.1.3 was released in July 1998)
2040             dnl anyhow
2041             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2042                 [AC_TRY_RUN(
2043                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2044                     [
2045                         #include <zlib.h>
2046                         #include <stdio.h>
2047
2048                         int main()
2049                         {
2050                             FILE *f=fopen("conftestval", "w");
2051                             if (!f) exit(1);
2052                             fprintf(f, "%s",
2053                                     ZLIB_VERSION[0] == '1' &&
2054                                     (ZLIB_VERSION[2] > '1' ||
2055                                     (ZLIB_VERSION[2] == '1' &&
2056                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2057                             exit(0);
2058                         }
2059                     ],
2060                     ac_cv_header_zlib_h=`cat conftestval`,
2061                     ac_cv_header_zlib_h=no,
2062                     dnl cross-compiling: don't have an answer, try later
2063                     unset ac_cv_header_zlib_h
2064                 )]
2065             )
2066             dnl If the test above did not come up with a value (e.g. cross
2067             dnl compiling) then this should give a definitive answer
2068             AC_CHECK_HEADER(zlib.h)
2069
2070             system_zlib_h_ok=$ac_cv_header_zlib_h
2071         fi
2072
2073         if test "$system_zlib_h_ok" = "yes"; then
2074             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2075         fi
2076
2077         if test "x$ZLIB_LINK" = "x" ; then
2078             if test "$wxUSE_ZLIB" = "sys" ; then
2079                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2080             else
2081                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2082                 wxUSE_ZLIB=builtin
2083             fi
2084         else
2085             dnl we are using the system library
2086             wxUSE_ZLIB=sys
2087         fi
2088     fi
2089 fi
2090
2091 dnl ------------------------------------------------------------------------
2092 dnl Check for png library
2093 dnl ------------------------------------------------------------------------
2094
2095 PNG_LINK=
2096 if test "$wxUSE_LIBPNG" != "no" ; then
2097     AC_DEFINE(wxUSE_LIBPNG)
2098
2099     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2100         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2101         wxUSE_LIBPNG=sys
2102     fi
2103
2104     dnl for the check below to have a chance to succeed, we must already have
2105     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2106     dnl doesn't depend on zlib)
2107     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2108         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2109         wxUSE_LIBPNG=builtin
2110     fi
2111
2112     if test "$wxUSE_MGL" != 1 ; then
2113         dnl Don't check for libpng when building wxMGL, libmgl contains it
2114         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2115             dnl libpng version 0.9 is known to not work, if an even newer
2116             dnl version is required, just bump it up in the test below
2117             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2118                 [AC_TRY_RUN(
2119                     dnl png.h defines PNG_LIBPNG_VER=number
2120                     [
2121                         #include <png.h>
2122                         #include <stdio.h>
2123
2124                         int main()
2125                         {
2126                             FILE *f=fopen("conftestval", "w");
2127                             if (!f) exit(1);
2128                             fprintf(f, "%s",
2129                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2130                             exit(0);
2131                         }
2132                     ],
2133                     ac_cv_header_png_h=`cat conftestval`,
2134                     ac_cv_header_png_h=no,
2135                     dnl cross-compiling: test (later) if we have any png.h
2136                     unset ac_cv_header_png_h
2137                 )]
2138             )
2139             AC_CHECK_HEADER(png.h)
2140
2141             if test "$ac_cv_header_png_h" = "yes"; then
2142                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2143             fi
2144
2145             if test "x$PNG_LINK" = "x" ; then
2146                 if test "$wxUSE_LIBPNG" = "sys" ; then
2147                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2148                 else
2149                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2150                     wxUSE_LIBPNG=builtin
2151                 fi
2152             else
2153                 dnl we are using the system library
2154                 wxUSE_LIBPNG=sys
2155             fi
2156         fi
2157     fi
2158
2159     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2160 fi
2161
2162 dnl ------------------------------------------------------------------------
2163 dnl Check for jpeg library
2164 dnl ------------------------------------------------------------------------
2165
2166 JPEG_LINK=
2167 if test "$wxUSE_LIBJPEG" != "no" ; then
2168     AC_DEFINE(wxUSE_LIBJPEG)
2169
2170     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2171         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2172         wxUSE_LIBJPEG=sys
2173     fi
2174
2175     if test "$wxUSE_MGL" != 1 ; then
2176         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2177         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2178             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2179             dnl HAVE_STDLIB_H which are already defined and this provokes
2180             dnl a compiler warning which configure considers as an error...
2181             AC_MSG_CHECKING(for jpeglib.h)
2182             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2183                 AC_TRY_COMPILE(
2184                     [
2185                         #undef HAVE_STDLIB_H
2186                         #include <stdio.h>
2187                         #include <jpeglib.h>
2188                     ],
2189                     [
2190                     ],
2191                     ac_cv_header_jpeglib_h=yes,
2192                     ac_cv_header_jpeglib_h=no
2193                 )
2194             )
2195             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2196
2197             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2198                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2199             fi
2200
2201             if test "x$JPEG_LINK" = "x" ; then
2202                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2203                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2204                 else
2205                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2206                     wxUSE_LIBJPEG=builtin
2207                 fi
2208             else
2209                 dnl we are using the system library
2210                 wxUSE_LIBJPEG=sys
2211             fi
2212         fi
2213     fi
2214 fi
2215
2216 dnl ------------------------------------------------------------------------
2217 dnl Check for tiff library
2218 dnl ------------------------------------------------------------------------
2219
2220 TIFF_LINK=
2221 TIFF_PREREQ_LINKS=-lm
2222 if test "$wxUSE_LIBTIFF" != "no" ; then
2223     AC_DEFINE(wxUSE_LIBTIFF)
2224
2225     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2226         dnl libtiff may depend on libjpeg and libz so use them in the test
2227         dnl below or it would fail
2228         if test "$wxUSE_LIBJPEG" = "sys"; then
2229             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2230         fi
2231         if test "$wxUSE_ZLIB" = "sys"; then
2232             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2233         fi
2234         AC_CHECK_HEADER(tiffio.h,
2235                         [
2236                             AC_CHECK_LIB(tiff, TIFFError,
2237                                          TIFF_LINK=" -ltiff",
2238                                          ,
2239                                          $TIFF_PREREQ_LINKS)
2240                         ]
2241                        )
2242
2243         if test "x$TIFF_LINK" = "x" ; then
2244             if test "$wxUSE_LIBTIFF" = "sys" ; then
2245                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2246             else
2247                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2248                 wxUSE_LIBTIFF=builtin
2249             fi
2250         else
2251             dnl we are using the system library
2252             wxUSE_LIBTIFF=sys
2253         fi
2254     fi
2255 fi
2256
2257 dnl ------------------------------------------------------------------------
2258 dnl Check for expat libraries
2259 dnl ------------------------------------------------------------------------
2260
2261 if test "$wxUSE_EXPAT" != "no"; then
2262     wxUSE_XML=yes
2263     AC_DEFINE(wxUSE_EXPAT)
2264     AC_DEFINE(wxUSE_XML)
2265
2266     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2267         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2268         if test "x$found_expat_h" = "x1"; then
2269             dnl Expat 1.95.6 comes with broken expat.h:
2270             AC_CACHE_CHECK([if expat.h is valid C++ header],
2271                 wx_cv_expat_is_not_broken,
2272                 [
2273                 AC_LANG_SAVE
2274                 AC_LANG_CPLUSPLUS
2275                 AC_TRY_COMPILE([#include <expat.h>],[],
2276                     wx_cv_expat_is_not_broken=yes,
2277                     wx_cv_expat_is_not_broken=no
2278                 )
2279                 AC_LANG_RESTORE
2280                 ]
2281             )
2282             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2283                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2284             fi
2285         fi
2286         if test "x$EXPAT_LINK" = "x" ; then
2287             if test "$wxUSE_EXPAT" = "sys" ; then
2288                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2289             else
2290                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2291                 wxUSE_EXPAT=builtin
2292             fi
2293         else
2294             dnl we are using the system library
2295             wxUSE_EXPAT=sys
2296         fi
2297     fi
2298     if test "$wxUSE_EXPAT" = "builtin" ; then
2299         dnl Expat needs this:
2300         AC_CONFIG_SUBDIRS([src/expat])
2301     fi
2302 fi
2303
2304
2305 dnl ------------------------------------------------------------------------
2306 dnl Check for libmspack
2307 dnl ------------------------------------------------------------------------
2308
2309 if test "$wxUSE_LIBMSPACK" != "no"; then
2310
2311     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2312     if test "x$found_mspack_h" = "x1"; then
2313         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2314                      MSPACK_LINK=" -lmspack")
2315     fi
2316     if test "x$MSPACK_LINK" = "x" ; then
2317         wxUSE_LIBMSPACK=no
2318     else
2319         AC_DEFINE(wxUSE_LIBMSPACK)
2320     fi
2321 fi
2322
2323
2324 dnl ----------------------------------------------------------------
2325 dnl search for toolkit (widget sets)
2326 dnl ----------------------------------------------------------------
2327
2328 AFMINSTALL=
2329 WIN32INSTALL=
2330
2331 TOOLKIT=
2332 TOOLKIT_INCLUDE=
2333 WIDGET_SET=
2334
2335 dnl are we building for a win32 target environment?
2336 dnl If so, setup common stuff needed for both GUI and Base libs.
2337 if test "$USE_WIN32" = 1 ; then
2338     AC_CHECK_HEADERS(w32api.h)
2339     AC_CHECK_HEADER(windows.h, [],
2340     [
2341         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2342     ])
2343
2344     dnl --- FIXME: This is still a somewhat random list of libs,
2345     dnl ---        some of them should probably be included conditionally.
2346     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2347
2348     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2349         LIBS="$LIBS -loleacc"
2350     fi
2351
2352     case "${host}" in
2353         *-*-cygwin* )
2354             dnl Cygwin doesn't include these by default
2355             LIBS="$LIBS -lkernel32 -luser32"
2356             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2357     esac
2358
2359     dnl add extra odbc libs if we have compiled in odbc
2360     if test "$wxUSE_ODBC" = "sys" ; then
2361         wxUSE_ODBC = "yes"
2362     fi
2363     if test "$wxUSE_ODBC" = "yes" ; then
2364         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2365         AC_DEFINE(wxUSE_ODBC)
2366     fi
2367     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2368
2369     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2370     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2371
2372     dnl install Win32-specific files in "make install"
2373     WIN32INSTALL=win32install
2374 fi
2375
2376 if test "$wxUSE_GUI" = "yes"; then
2377     USE_GUI=1
2378
2379     GUI_TK_LIBRARY=
2380
2381     WXGTK12=
2382     WXGTK127=
2383     WXGTK20=
2384     WXGPE=
2385
2386     if test "$wxUSE_MSW" = 1 ; then
2387         TOOLKIT=MSW
2388         GUIDIST=MSW_DIST
2389
2390         dnl -mwindows causes a heap of other default gui libs to be linked in.
2391         dnl FIXME: If cygwin needs this, please push it above, if not, please
2392         dnl        remove this comment :-)
2393         case "${host}" in
2394             *-*-mingw32* )
2395                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2396         esac
2397     fi
2398
2399     if test "$wxUSE_GTK" = 1; then
2400         AC_MSG_CHECKING([for GTK+ version])
2401
2402         gtk_version_cached=1
2403         AC_CACHE_VAL(wx_cv_lib_gtk,
2404             [
2405                 dnl stupid GTK+ AM macros produce their own messages, so we
2406                 dnl have to pass to the next line
2407                 gtk_version_cached=0
2408                 AC_MSG_RESULT()
2409
2410                 dnl we must link against lgthread unless the user
2411                 dnl used --disable-threads
2412                 GTK_MODULES=
2413                 if test "$wxUSE_THREADS" = "yes"; then
2414                     GTK_MODULES=gthread
2415                 fi
2416
2417                 dnl note that if we fail to find GTK2 we abort and don't fall
2418                 dnl back to GTK1.x
2419                 wx_cv_lib_gtk=
2420                 if test "x$wxUSE_GTK2" = "xyes"; then
2421                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2422                 else
2423                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2424
2425                     if test -z "$wx_cv_lib_gtk"; then
2426                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2427                     fi
2428                 fi
2429
2430                 if test -z "$wx_cv_lib_gtk"; then
2431                     dnl looks better in AC_MSG_RESULT
2432                     wx_cv_lib_gtk=none
2433                 else
2434                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2435                     dnl subsequent runs
2436                     wx_cv_cflags_gtk=$GTK_CFLAGS
2437                     wx_cv_libs_gtk=$GTK_LIBS
2438                 fi
2439             ]
2440         )
2441
2442         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2443         dnl enough
2444         if test "$gtk_version_cached" = 1; then
2445             AC_MSG_RESULT($wx_cv_lib_gtk)
2446         fi
2447
2448         case "$wx_cv_lib_gtk" in
2449             2.0)    WXGTK20=1
2450                     TOOLKIT_VERSION=2
2451                     ;;
2452             1.2.7)  WXGTK127=1
2453                     WXGTK12=1
2454                     ;;
2455             1.2.3)  WXGTK12=1
2456                     ;;
2457             *)      AC_MSG_ERROR([
2458 Please check that gtk-config is in path, the directory
2459 where GTK+ libraries are installed (returned by
2460 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2461 equivalent variable and GTK+ is version 1.2.3 or above.
2462                             ])
2463                     ;;
2464         esac
2465
2466         if test "$WXGTK20" = 1; then
2467             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2468                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2469                     [
2470                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2471                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2472                     ],
2473                     [
2474                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2475                         wxUSE_PRINTING_ARCHITECTURE="no"
2476                     ]
2477                 )
2478             fi
2479
2480             save_CFLAGS="$CFLAGS"
2481             save_LIBS="$LIBS"
2482             CFLAGS="$CFLAGS $GTK_CFLAGS"
2483             LIBS="$LIBS $GTK_LIBS"
2484             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2485             CFLAGS="$save_CFLAGS"
2486             LIBS="$save_LIBS"
2487         else
2488             if test "$wxUSE_UNICODE" = "yes"; then
2489                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2490                 wxUSE_UNICODE=no
2491             fi
2492         fi
2493
2494         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2495         dnl have it but we do the check for the others)
2496         if test "$USE_DARWIN" != 1; then
2497             AC_CHECK_FUNCS(poll)
2498         fi
2499
2500         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2501         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2502
2503         AFMINSTALL=afminstall
2504         TOOLKIT=GTK
2505         GUIDIST=GTK_DIST
2506
2507         dnl test for XIM support in libgdk
2508         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2509
2510
2511         dnl test for external libxpm if we're configured to use it
2512         if test "$wxUSE_GPE" = "yes"; then
2513             AC_MSG_CHECKING(for gpewidget library)
2514             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2515             if test "$ac_find_libraries" != "" ; then
2516                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2517                 dnl -lgpewidget must be before all GTK libs and
2518                 dnl we guess its path from the prefix
2519                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2520                 WXGPE=1
2521                 AC_MSG_RESULT(found at $ac_find_libraries)
2522             else
2523                 AC_MSG_RESULT(not found)
2524             fi
2525
2526             dnl AC_MSG_CHECKING(for gpe library)
2527             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2528             dnl if test "$ac_find_libraries" != "" ; then
2529             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2530             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2531             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2532             dnl else
2533             dnl     AC_MSG_RESULT(not found)
2534             dnl fi
2535         fi
2536     fi
2537
2538     if test "$wxUSE_MGL" = 1; then
2539        AC_MSG_CHECKING(for SciTech MGL library)
2540         if test "x$MGL_ROOT" = x ; then
2541             AC_MSG_RESULT(not found)
2542             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2543         else
2544             AC_MSG_RESULT($MGL_ROOT)
2545         fi
2546
2547         AC_MSG_CHECKING(for libmgl location)
2548         dnl Find MGL library that we want
2549         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2550         dnl             and for non-x86 versions
2551         case "${host}" in
2552             *-*-linux* )
2553               dnl glibc.so, glibc are for older versions of MGL,
2554               dnl x86/a, x86/so are used by >= 5.0 R11
2555               if test "x$wxUSE_SHARED" = xyes ; then
2556                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2557               else
2558                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2559               fi
2560               ;;
2561             *-pc-msdosdjgpp )
2562               mgl_os_candidates="dos32/dj2"
2563               ;;
2564             *)
2565               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2566         esac
2567
2568         mgl_lib_type=""
2569         mgl_os=""
2570
2571         for mgl_os_i in $mgl_os_candidates ; do
2572             if test "x$mgl_os" = x ; then
2573                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2574                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2575                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2576                         mgl_lib_type=debug
2577                         mgl_os=$mgl_os_i
2578                     fi
2579                 fi
2580                 if test "x$mgl_lib_type" = x ; then
2581                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2582                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2583                         mgl_lib_type=release
2584                         mgl_os=$mgl_os_i
2585                     fi
2586                 fi
2587             fi
2588         done
2589
2590         if test "x$mgl_os" = x ; then
2591             AC_MSG_RESULT(not found)
2592             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2593         fi
2594         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2595
2596         wxUSE_UNIVERSAL="yes"
2597
2598         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2599         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2600
2601         AFMINSTALL=afminstall
2602         TOOLKIT=MGL
2603         GUIDIST=MGL_DIST
2604     fi
2605
2606     if test "$wxUSE_MICROWIN" = 1; then
2607         AC_MSG_CHECKING(for MicroWindows)
2608         if test "x$MICROWINDOWS" = x ; then
2609             AC_MSG_RESULT(not found)
2610             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2611         else
2612             AC_MSG_RESULT($MICROWINDOWS)
2613         fi
2614
2615         if test -f $MICROWINDOWS/lib/libmwin.a; then
2616             AC_MSG_RESULT(MicroWindows' libraries found.)
2617         else
2618             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2619         fi
2620
2621         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2622         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2623
2624         wxUSE_UNIVERSAL="yes"
2625
2626         AFMINSTALL=afminstall
2627         TOOLKIT=MICROWIN
2628         GUIDIST=MICROWIN_DIST
2629
2630         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2631     fi
2632
2633     if test "$wxUSE_X11" = 1; then
2634         dnl use standard macros to check for X headers/libs, this brings support
2635         dnl for the standard configure options --x-includes and --x-libraries
2636         AC_PATH_XTRA
2637
2638         if test "$no_x" = "yes"; then
2639           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2640         fi
2641
2642         GUI_TK_LIBRARY="$X_LIBS"
2643         TOOLKIT_INCLUDE="$X_CFLAGS"
2644         AFMINSTALL=afminstall
2645         COMPILED_X_PROGRAM=0
2646
2647         if test "$wxUSE_NANOX" = "yes"; then
2648             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2649             if test "x$MICROWIN" = x ; then
2650                 AC_MSG_RESULT(not found)
2651                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2652             else
2653                 AC_MSG_RESULT($MICROWIN)
2654                 AC_DEFINE(wxUSE_NANOX)
2655             fi
2656         fi
2657
2658         if test "$wxUSE_UNICODE" = "yes"; then
2659                 PKG_CHECK_MODULES(PANGOX, pangox,
2660                     [
2661                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2662                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2663                     ],
2664                     [
2665                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2666                     ]
2667                 )
2668                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2669                     [
2670                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2671                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2672                     ],
2673                     [
2674                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2675                         wxUSE_PRINTING_ARCHITECTURE="no"
2676                     ]
2677                 )
2678                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2679                     [
2680                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2681                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2682                     ],
2683                     [
2684                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2685                     ]
2686                 )
2687                 save_CFLAGS="$CFLAGS"
2688                 save_LIBS="$LIBS"
2689                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2690                 LIBS="$LIBS $PANGOX_LIBS"
2691                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2692                 CFLAGS="$save_CFLAGS"
2693                 LIBS="$save_LIBS"
2694         fi
2695
2696         wxUSE_UNIVERSAL="yes"
2697
2698         if test "$wxUSE_NANOX" = "yes"; then
2699             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2700             TOOLCHAIN_DEFS="${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"
2701             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2702         else
2703             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2704         fi
2705
2706         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2707         TOOLKIT=X11
2708         GUIDIST=X11_DIST
2709     fi
2710
2711     if test "$wxUSE_MOTIF" = 1; then
2712         dnl use standard macros to check for X headers/libs, this brings support
2713         dnl for the standard configure options --x-includes and --x-libraries
2714         AC_PATH_XTRA
2715
2716         if test "$no_x" = "yes"; then
2717           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2718         fi
2719
2720         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2721         dnl X_LIBS and X_CFLAGS respectively -- what for??
2722         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2723         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2724         AFMINSTALL=afminstall
2725         COMPILED_X_PROGRAM=0
2726
2727         AC_MSG_CHECKING(for Motif/Lesstif headers)
2728         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2729         if test "$ac_find_includes" != "" ; then
2730             AC_MSG_RESULT(found in $ac_find_includes)
2731             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2732             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2733         else
2734             AC_TRY_COMPILE(
2735                 [
2736                     #include <Xm/Xm.h>
2737                 ],
2738                 [
2739                     int version;
2740                     version = xmUseVersion;
2741                 ],
2742                 [
2743                     AC_MSG_RESULT(found in default search path)
2744                     COMPILED_X_PROGRAM=1
2745                 ],
2746                 [
2747                     AC_MSG_RESULT(no)
2748                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2749                 ]
2750             )
2751         fi
2752
2753         if test "$COMPILED_X_PROGRAM" = 0; then
2754             AC_MSG_CHECKING(for Motif/Lesstif library)
2755             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2756             if test "$ac_find_libraries" != "" ; then
2757                 AC_MSG_RESULT(found at $ac_find_libraries)
2758
2759                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2760                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2761             else
2762                 dnl it might happen that we found headers in one of the
2763                 dnl standard paths but the libs are elsewhere - we do need to
2764                 dnl try to compile a sample program then here
2765                 save_CFLAGS=$CFLAGS
2766                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2767
2768                 AC_TRY_COMPILE(
2769                     [
2770                         #include <Xm/Xm.h>
2771                     ],
2772                     [
2773                         int version;
2774                         version = xmUseVersion;
2775                     ],
2776                     [
2777                         AC_MSG_RESULT(found in default search path)
2778                         COMPILED_X_PROGRAM=1
2779                     ],
2780                     [
2781                         AC_MSG_RESULT(no)
2782                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2783                     ]
2784                 )
2785
2786                 CFLAGS=$save_CFLAGS
2787             fi
2788         fi
2789
2790         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2791         libp_link=""
2792         libsm_ice_link=""
2793         libs_found=0
2794         for libp in "" " -lXp"; do
2795             if test "$libs_found" = "0"; then
2796                 for libsm_ice in "" " -lSM -lICE"; do
2797                     if test "$libs_found" = "0"; then
2798                         save_LIBS="$LIBS"
2799                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2800                         save_CFLAGS=$CFLAGS
2801                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2802
2803                         AC_TRY_LINK(
2804                             [
2805                                 #include <Xm/Xm.h>
2806                                 #include <Xm/List.h>
2807                             ],
2808                             [
2809                                 XmString string = NULL;
2810                                 Widget w = NULL;
2811                                 int position = 0;
2812                                 XmListAddItem(w, string, position);
2813                             ],
2814                             [
2815                                 libp_link="$libp"
2816                                 libsm_ice_link="$libsm_ice"
2817                                 AC_MSG_RESULT(
2818                                     [need${libp_link}${libsm_ice_link}])
2819                                 libs_found=1
2820                             ], []
2821                         )
2822
2823                         LIBS="$save_LIBS"
2824                         CFLAGS=$save_CFLAGS
2825                     fi
2826                 done
2827             fi
2828         done
2829
2830         if test "$libs_found" = "0"; then
2831             AC_MSG_RESULT([can't find the right libraries])
2832             AC_MSG_ERROR([can't link a simple motif program])
2833         fi
2834
2835         save_CFLAGS=$CFLAGS
2836         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2837         AC_MSG_CHECKING([for Motif 2])
2838         AC_TRY_COMPILE([
2839                         #include <Xm/Xm.h>
2840                        ],
2841                        [
2842                         #if XmVersion < 2000
2843                         #error "Not Motif 2"
2844                         #endif
2845                        ],
2846                        [
2847                         AC_DEFINE(__WXMOTIF20__,1)
2848                         AC_MSG_RESULT([found])
2849                        ],
2850                        [
2851                         AC_DEFINE(__WXMOTIF20__,0)
2852                         AC_MSG_RESULT([not found])
2853                        ])
2854         CFLAGS=$save_CFLAGS
2855
2856         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2857         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2858         TOOLKIT=MOTIF
2859         GUIDIST=MOTIF_DIST
2860     fi
2861
2862     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2863         dnl test for external libxpm if we're configured to use it
2864         if test "$wxUSE_LIBXPM" = "sys"; then
2865             AC_MSG_CHECKING(for Xpm library)
2866             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2867             if test "$ac_find_libraries" != "" ; then
2868                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2869                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2870                 AC_MSG_RESULT(found at $ac_find_libraries)
2871
2872                 AC_CACHE_CHECK([for X11/xpm.h],
2873                     wx_cv_x11_xpm_h,
2874                     [
2875                         save_CFLAGS=$CFLAGS
2876                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2877
2878                         AC_TRY_COMPILE(
2879                             [
2880                                 #include <X11/xpm.h>
2881                             ],
2882                             [
2883                                 int version;
2884                                 version = XpmLibraryVersion();
2885                             ],
2886                             wx_cv_x11_xpm_h=yes,
2887                             wx_cv_x11_xpm_h=no
2888                         )
2889
2890                         CFLAGS=$save_CFLAGS
2891                     ]
2892                 )
2893
2894                 if test $wx_cv_x11_xpm_h = "yes"; then
2895                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2896                     AC_DEFINE(wxHAVE_LIB_XPM)
2897                 else
2898                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2899                 fi
2900             fi
2901
2902         fi
2903
2904         dnl XShapeQueryExtension checks: first the library, then prototype
2905         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2906                      [
2907                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2908                       wxHAVE_XEXT_LIB=1
2909                      ],
2910                      [], [$GUI_TK_LIBRARY -lX11])
2911
2912         if test "$wxHAVE_XEXT_LIB" = 1; then
2913             save_CFLAGS="$CFLAGS"
2914             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2915
2916             AC_MSG_CHECKING([for X11/extensions/shape.h])
2917             AC_TRY_COMPILE([
2918                             #include <X11/Xlib.h>
2919                             #include <X11/extensions/shape.h>
2920                            ],
2921                            [
2922                             int dummy1, dummy2;
2923                             XShapeQueryExtension((Display*)NULL,
2924                                                  (int*)NULL, (int*)NULL);
2925                            ],
2926                            [
2927                             AC_DEFINE(HAVE_XSHAPE)
2928                             AC_MSG_RESULT([found])
2929                            ],
2930                            [
2931                             AC_MSG_RESULT([not found])
2932                            ])
2933             CFLAGS="$save_CFLAGS"
2934
2935         fi
2936     fi
2937
2938     if test "$wxUSE_MAC" = 1; then
2939         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2940         if test "$GCC" = yes; then
2941             AC_MSG_RESULT([gcc])
2942             CPPFLAGS_PASCAL="-fpascal-strings"
2943         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2944             AC_MSG_RESULT([xlc])
2945             CPPFLAGS_PASCAL="-qmacpstr"
2946         else
2947             AC_MSG_RESULT([none])
2948         fi
2949
2950         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2951
2952         TOOLKIT_VPATH="\${top_srcdir}/src/mac/carbon${PATH_IFS}\${top_srcdir}/src/mac/carbon/morefilex"
2953         TOOLKIT=MAC
2954         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2955         GUIDIST=MACX_DIST
2956         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2957         dnl are different, so they need different names:
2958         WXBASEPORT="_carbon"
2959     fi
2960
2961     if test "$wxUSE_COCOA" = 1; then
2962         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2963         TOOLKIT=COCOA
2964         GUIDIST=COCOA_DIST
2965     fi
2966
2967     if test "$wxUSE_PM" = 1; then
2968         TOOLKIT=PM
2969         GUIDIST=PM_DIST
2970         AC_CACHE_CHECK([for type SPBCDATA],
2971             wx_cv_spbcdata,
2972             [
2973                 AC_TRY_COMPILE(
2974                     [
2975                         #define INCL_PM
2976                         #include <os2.h>
2977                     ],
2978                     [
2979                         SPBCDATA test;
2980                     ],
2981                     wx_cv_spbcdata=yes,
2982                     wx_cv_spbcdata=no
2983                 )
2984             ]
2985         )
2986
2987         if test $wx_cv_spbcdata = "yes"; then
2988             AC_DEFINE(HAVE_SPBCDATA)
2989         fi
2990     fi
2991
2992     dnl the name of the directory where the files for this toolkit live
2993     if test "$TOOLKIT" = "PM" ; then
2994         TOOLKIT_DIR="os2"
2995     else
2996         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2997     fi
2998
2999     dnl misc other files depending on the port
3000     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
3001
3002     if test "$wxUSE_UNIVERSAL" = "yes"; then
3003         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
3004
3005         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
3006         dnl and headers as some/most are not needed for wxUniv but I don't
3007         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
3008         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
3009         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
3010
3011         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
3012         if test "$wxUSE_X11" = 1; then
3013             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
3014         else
3015             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
3016         fi
3017         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3018         WIDGET_SET=univ
3019     else
3020         ALL_OBJECTS="\$(GUIOBJS)"
3021         ALL_SOURCES="\$(ALL_SOURCES)"
3022         ALL_HEADERS="\$(ALL_HEADERS)"
3023     fi
3024
3025     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
3026
3027     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
3028         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
3029     fi
3030
3031     if test "$wxUSE_HTML" = "yes"; then
3032         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
3033     fi
3034
3035     if test "$wxUSE_LIBJPEG" = "builtin" ; then
3036         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
3037     fi
3038     if test "$wxUSE_LIBTIFF" = "builtin" ; then
3039         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
3040     fi
3041     if test "$wxUSE_LIBPNG" = "builtin" ; then
3042         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
3043     fi
3044
3045     dnl distribute samples/demos/utils with GUI versions
3046     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3047     DISTDIR="wx\$(TOOLKIT)"
3048 else
3049     USE_GUI=0
3050
3051     dnl this doesn't quite work right for wxBase, but the places
3052     dnl where it is wrong aren't fatal (yet) though.
3053     TOOLKIT_DIR="base"
3054
3055     dnl the sources, their dependenices and the headers
3056     if test "$USE_WIN32" = 1 ; then
3057         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
3058         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
3059
3060         dnl yes, the toolkit for wxBase on win32 is actually MSW
3061         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3062         TOOLKIT="MSW"
3063     else
3064         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
3065         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
3066     fi
3067
3068     ALL_SOURCES="\$(ALL_SOURCES)"
3069     ALL_HEADERS="\$(ALL_HEADERS)"
3070
3071     PORT_FILES="\${top_srcdir}/src/files.lst"
3072
3073     dnl distribute only wxBase sources/headers
3074     GUIDIST="BASE_DIST"
3075     DISTDIR="wxBase"
3076 fi
3077
3078 dnl ---------------------------------------------------------------------------
3079 dnl Optional libraries included when system library is not used
3080 dnl ---------------------------------------------------------------------------
3081
3082
3083 dnl ----------------------------------------------------------------
3084 dnl iODBC support
3085 dnl ----------------------------------------------------------------
3086
3087 IODBC_C_SRC=""
3088
3089
3090 dnl ODBC is handled seperately for MSW
3091 if test "$TOOLKIT" != "MSW" ; then
3092
3093     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3094         dnl This is not ideal we really ough to use the unixodbc-config
3095         dnl  or iodbc-config if they exist.
3096
3097         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3098         if test "x$found_sql_h" = "x1" ; then
3099             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3100             [
3101                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3102                 [
3103                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3104                 ])
3105             ])
3106         fi
3107         if test "x$ODBC_LINK" = "x" ; then
3108             if test "$wxUSE_ODBC" = "sys" ; then
3109                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3110             else
3111                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3112                 wxUSE_ODBC=builtin
3113             fi
3114         else
3115             dnl we are using the system library
3116             wxUSE_ODBC=sys
3117         fi
3118     fi
3119     if test "$wxUSE_ODBC" != "no" ; then
3120         AC_DEFINE(wxUSE_ODBC)
3121         if test "$wxUSE_ODBC" = "builtin" ; then
3122             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3123         fi
3124         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3125
3126         dnl is this still necessary in 2.5?
3127         WXODBCFLAG="-D_IODBC_"
3128     fi
3129 fi
3130
3131 if test "$wxUSE_REGEX" = "builtin" ; then
3132     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3133 fi
3134 if test "$wxUSE_ZLIB" = "builtin" ; then
3135     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3136 fi
3137
3138 dnl ---------------------------------------------------------------------------
3139 dnl wxDisplay Sanity checks
3140 dnl ---------------------------------------------------------------------------
3141
3142 if test "$wxUSE_DISPLAY" = "yes"; then
3143 dnl ---------------------------------------------------------------------------
3144 dnl Xinerama (for unix ) - Brian Victor
3145 dnl ---------------------------------------------------------------------------
3146     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3147         AC_MSG_CHECKING([for Xinerama])
3148         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3149         if test "$ac_find_libraries" != "" ; then
3150             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3151             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3152                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3153             fi
3154             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3155             AC_MSG_RESULT([yes])
3156
3157             AC_MSG_CHECKING([for Xxf86vm extension])
3158             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3159             if test "$ac_find_libraries" != "" ; then
3160                 AC_MSG_RESULT([yes])
3161                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3162                                  [
3163                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3164                                  ],
3165                                  [],
3166                                  [
3167                                       #if HAVE_X11_XLIB_H
3168                                         #include <X11/Xlib.h>
3169                                       #endif
3170                                  ])
3171             else
3172                 AC_MSG_RESULT([no])
3173             fi
3174
3175         else
3176             AC_MSG_RESULT([no])
3177             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3178             wxUSE_DISPLAY="no"
3179         fi
3180     elif test "$wxUSE_MSW" = 1; then
3181 dnl ---------------------------------------------------------------------------
3182 dnl DirectDraw  / Multimon for MSW
3183 dnl ---------------------------------------------------------------------------
3184         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3185             wxUSE_DISPLAY="no"
3186             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3187           ] )
3188     fi
3189 fi
3190
3191 dnl ---------------------------------------------------------------------------
3192 dnl OpenGL libraries
3193 dnl ---------------------------------------------------------------------------
3194
3195 USE_OPENGL=0
3196 if test "$wxUSE_OPENGL" = "yes"; then
3197     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3198         OPENGL_LIBS="-framework OpenGL -framework AGL"
3199     elif test "$wxUSE_MSW" = 1; then
3200         OPENGL_LIBS="-lopengl32 -lglu32"
3201     else
3202         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3203         dnl GL/gl.h on Mac OS X where it is located in
3204         dnl /usr/X11R6/include/GL/gl.h:
3205
3206         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3207         if test "$ac_find_includes" != "" ; then
3208             AC_MSG_RESULT(found in $ac_find_includes)
3209             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3210             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3211         fi
3212
3213         AC_CHECK_HEADER(GL/gl.h,
3214             [
3215                 found_gl=0
3216
3217                 AC_MSG_CHECKING([for -lGL])
3218                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3219                 if test "$ac_find_libraries" != "" ; then
3220                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3221                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3222                         LDFLAGS_GL="$ac_path_to_link"
3223                     fi
3224
3225                     dnl don't suppose that libGL and libGLU are always in the
3226                     dnl same directory -- this is not true for some common
3227                     dnl distributions
3228                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3229                     if test "$ac_find_libraries" != "" ; then
3230                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3231                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3232                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3233                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3234                         fi
3235
3236                         found_gl=1
3237                         OPENGL_LIBS="-lGL -lGLU"
3238                         AC_MSG_RESULT([yes])
3239                     fi
3240                 fi
3241
3242                 if test "$found_gl" != 1; then
3243                     AC_MSG_RESULT([no])
3244                     AC_MSG_CHECKING([for -lMesaGL])
3245                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3246                     if test "$ac_find_libraries" != "" ; then
3247                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3248                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3249                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3250                         AC_MSG_RESULT([yes])
3251                     else
3252                         AC_MSG_RESULT([no])
3253                     fi
3254                 fi
3255             ])
3256
3257         if test "x$OPENGL_LIBS" = "x"; then
3258             dnl it should be an error and not a warning because OpenGL is not on
3259             dnl by default and so if it had been explicitely requested, we
3260             dnl shouldn't just fall back to compiling the library without it
3261             AC_MSG_ERROR(OpenGL libraries not available)
3262         fi
3263     fi
3264
3265     if test "$wxUSE_OPENGL" = "yes"; then
3266         USE_OPENGL=1
3267         AC_DEFINE(wxUSE_OPENGL)
3268         AC_DEFINE(wxUSE_GLCANVAS)
3269         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3270     fi
3271 fi
3272
3273 if test -z "$TOOLKIT_VPATH" ; then
3274     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3275 fi
3276
3277 dnl the symbol which allows conditional compilation for the given toolkit
3278 if test -n "$TOOLKIT" ; then
3279     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3280 fi
3281
3282 UNICODE=0
3283 lib_unicode_suffix=
3284 if test "$wxUSE_UNICODE" = "yes"; then
3285     lib_unicode_suffix=u
3286     UNICODE=1
3287 fi
3288
3289 lib_debug_suffix=
3290 DEBUG_FLAG=0
3291 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3292     lib_debug_suffix=d
3293     DEBUG_FLAG=1
3294 fi
3295
3296 DEBUG_INFO=0
3297 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3298     DEBUG_INFO=1
3299 fi
3300
3301 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3302
3303 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3304 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3305
3306 if test "$cross_compiling" = "yes"; then
3307     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3308     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3309     HOST_SUFFIX="-${host_alias}"
3310 fi
3311
3312 dnl library link name
3313 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3314 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3315 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3316 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3317
3318 dnl the name of the shared library
3319 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3320 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3321
3322 dnl the name of the links to the shared library
3323 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3324 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3325 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3326 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3327
3328 case "${host}" in
3329     *-*-cygwin* | *-*-mingw32* )
3330         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3331         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3332         ;;
3333
3334     *-*-darwin* )
3335         dnl Under Mac OS X, the naming conventions for shared libraries
3336         dnl are different: the number precedes the suffix.
3337
3338         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3339         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3340
3341         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3342         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3343         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3344         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3345
3346         dnl base name of the resource file for wxMac must be the same
3347         dnl as library installation base name (-install_name)
3348         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3349             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3350             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3351         fi
3352         ;;
3353 esac
3354
3355 dnl the name of the static library
3356 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3357 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3358
3359 dnl define which libs wx-config should link.
3360 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3361 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3362
3363 if test "$wxUSE_OPENGL" = "yes"; then
3364     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3365     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3366 fi
3367
3368
3369 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3370
3371 if test "$wxUSE_SHARED" = "yes"; then
3372     case "${host}" in
3373       *-pc-msdosdjgpp )
3374         dnl only static for now
3375         wxUSE_SHARED=no
3376         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3377       ;;
3378     esac
3379 fi
3380
3381 SHARED=0
3382 if test "$wxUSE_SHARED" = "yes"; then
3383     SHARED=1
3384
3385     dnl use versioned symbols if available on the platform
3386     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3387
3388     case "${host}" in
3389       *-*-linux* | *-*-gnu* )
3390         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3391         ;;
3392
3393       *-*-solaris2* )
3394         if test "$GCC" = yes ; then
3395             dnl newer versions of gcc need -isystem to compile X headers on
3396             dnl Solaris (which use old style C syntax)
3397             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3398
3399             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3400             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3401             saveLdflags="$LDFLAGS"
3402             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3403             AC_MSG_CHECKING([if the linker accepts -rpath])
3404             AC_TRY_LINK(
3405                 [],[],
3406                 [
3407                     AC_MSG_RESULT([yes])
3408                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3409                 ],
3410                 [
3411                     AC_MSG_RESULT([no])
3412                     AC_MSG_CHECKING([if the linker accepts -R])
3413                     LDFLAGS="$saveLdflags -Wl,-R,/"
3414                     AC_TRY_LINK(
3415                         [],[],
3416                         [
3417                              AC_MSG_RESULT([yes])
3418                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3419                         [
3420                             AC_MSG_RESULT([no])
3421                         ])
3422                 ])
3423             LDFLAGS="$saveLdflags"
3424         else
3425             SHARED_LD="${CXX} -G -o"
3426             PIC_FLAG="-KPIC"
3427             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3428         fi
3429       ;;
3430
3431       powerpc-*-darwin* )
3432         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3433         cat <<EOF >change-install-names
3434 #!/bin/sh
3435 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3436 inst_cmd="install_name_tool "
3437 for i in \${libnames} ; do
3438     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3439 done
3440 \${inst_cmd} \${3}
3441 EOF
3442         chmod +x change-install-names
3443       ;;
3444
3445       *-*-cygwin* | *-*-mingw32* )
3446         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3447         ;;
3448
3449     esac
3450
3451     dnl set target to shared if not explicitly chose static before
3452     if test "x$WX_TARGET_LIBRARY" = "x"; then
3453         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3454         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3455     fi
3456
3457     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3458     WX_TARGET_LIBRARY_TYPE="so"
3459     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3460 fi
3461
3462 dnl do not 'else' this, it may be changed in the above conditional.
3463 if test "$wxUSE_SHARED" = "no"; then
3464
3465     dnl give static wxBase and wxMSW build a working install target
3466     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3467         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3468         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3469     fi
3470
3471     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3472         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3473     fi
3474
3475     if test "$wxUSE_OPENGL" = "yes"; then
3476         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3477         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3478     else
3479         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3480     fi
3481
3482     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3483     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3484
3485     WX_TARGET_LIBRARY_TYPE="a"
3486     INSTALL_LIBRARY='$(INSTALL_DATA)'
3487
3488     dnl wx-config should assume the --static flag by default if we don't have
3489     dnl any shared libs anyhow
3490     STATIC_FLAG="yes"
3491 else
3492     STATIC_FLAG="no"
3493 fi
3494
3495 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3496     dnl add the resources target for wxMac
3497     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3498     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3499     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3500
3501     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3502     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3503     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3504
3505     MACSETFILE="\$(SETFILE)"
3506
3507     dnl resources are bundled both with shared library and applications
3508     dnl since the carb resource *must* be included in the application
3509     if test "$wxUSE_MAC" = 1; then
3510         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3511
3512         dnl this command is used to implement `wx-config --rezflags` and it is
3513         dnl eval'd there so escape any metacharacters inside
3514         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3515     else
3516         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3517         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3518     fi
3519 else
3520     dnl default value is to (silently) do nothing in the makefile
3521     MACSETFILE="@#"
3522     MACRESWXCONFIG="#"
3523
3524     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3525     if test "$wxUSE_PM" = 1; then
3526         MACRESCOMP="emxbind -ep"
3527     else
3528         MACRESCOMP="@#"
3529     fi
3530 fi
3531
3532
3533 dnl ---------------------------------------------------------------------------
3534 dnl Checks for typedefs
3535 dnl ---------------------------------------------------------------------------
3536
3537 dnl   defines mode_t if not already defined
3538 AC_TYPE_MODE_T
3539 dnl   defines off_t if not already defined
3540 AC_TYPE_OFF_T
3541 dnl   defines pid_t if not already defined
3542 AC_TYPE_PID_T
3543 dnl   defines size_t if not already defined
3544 AC_TYPE_SIZE_T
3545 dnl   defines uid_t and gid_t if not already defined
3546 AC_TYPE_UID_T
3547
3548 dnl check what exactly size_t is on this machine - this is necessary to avoid
3549 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3550 AC_LANG_SAVE
3551 AC_LANG_CPLUSPLUS
3552 AC_CACHE_CHECK([if size_t is unsigned int],
3553     wx_cv_size_t_is_uint,
3554     [
3555     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3556     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3557     dnl methods in a local class (i.e. class inside a function) declaration
3558     dnl without any objections!!
3559     dnl
3560     dnl hence the hack below: we must have Foo at global scope!
3561     AC_TRY_COMPILE([#include <stddef.h>],
3562         [
3563             return 0; }
3564
3565             struct Foo { void foo(size_t); void foo(unsigned int); };
3566
3567             int bar() {
3568         ],
3569         wx_cv_size_t_is_uint=no,
3570         wx_cv_size_t_is_uint=yes
3571     )
3572     ]
3573 )
3574
3575 if test "$wx_cv_size_t_is_uint" = "yes"; then
3576     AC_DEFINE(wxSIZE_T_IS_UINT)
3577 else
3578     AC_CACHE_CHECK([if size_t is unsigned long],
3579         wx_cv_size_t_is_ulong,
3580         AC_TRY_COMPILE([#include <stddef.h>],
3581             [
3582                 return 0; }
3583
3584                 struct Foo { void foo(size_t); void foo(unsigned long); };
3585
3586                 int bar() {
3587             ],
3588             wx_cv_size_t_is_ulong=no,
3589             wx_cv_size_t_is_ulong=yes
3590         )
3591     )
3592
3593     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3594         AC_DEFINE(wxSIZE_T_IS_ULONG)
3595     fi
3596 fi
3597
3598 AC_LANG_RESTORE
3599
3600 dnl ---------------------------------------------------------------------------
3601 dnl Checks for structures
3602 dnl ---------------------------------------------------------------------------
3603
3604 dnl does passwd struct has the pw_gecos field?
3605 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3606     [
3607         AC_TRY_COMPILE([#include <pwd.h>],
3608              [
3609                 char *p;
3610                 struct passwd *pw;
3611                 p = pw->pw_gecos;
3612              ],
3613              [
3614                 wx_cv_struct_pw_gecos=yes
3615              ],
3616              [
3617                 wx_cv_struct_pw_gecos=no
3618              ]
3619         )
3620     ]
3621 )
3622
3623 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3624     AC_DEFINE(HAVE_PW_GECOS)
3625 fi
3626
3627 dnl ---------------------------------------------------------------------------
3628 dnl Check for functions
3629 dnl ---------------------------------------------------------------------------
3630
3631 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3632 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3633     AC_DEFINE(wxUSE_WCHAR_T)
3634
3635     dnl check for wcslen in all possible places
3636     WCSLEN_FOUND=0
3637     WCHAR_LINK=
3638     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3639
3640     if test "$WCSLEN_FOUND" = 0; then
3641         if test "$TOOLKIT" = "MSW"; then
3642             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3643         else
3644             AC_CHECK_LIB(w, wcslen, [
3645                             WCHAR_LINK=" -lw"
3646                             WCSLEN_FOUND=1
3647                         ])
3648         fi
3649     fi
3650
3651     if test "$WCSLEN_FOUND" = 1; then
3652         AC_DEFINE(HAVE_WCSLEN)
3653     fi
3654
3655     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3656     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3657         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3658     fi
3659
3660     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3661     dnl libc versions if possible
3662     AC_CHECK_FUNCS(wcsrtombs)
3663 else
3664     AC_MSG_WARN([Wide character support is unavailable])
3665 fi
3666
3667 dnl *printf() functions sometimes are available in the library but not
3668 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3669 dnl detect this we have to use C++ compiler for testing
3670 AC_LANG_SAVE
3671 AC_LANG_CPLUSPLUS
3672
3673 dnl check for vsnprintf() -- a safe version of vsprintf())
3674 dnl
3675 dnl the trouble here is that on some systems (notable HP-UX) this function is
3676 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3677 dnl stupidly, provides a dummy function declaration inside its extension)
3678 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3679 dnl
3680 dnl so we first check if the function is in the library
3681 AC_CHECK_FUNCS(vsnprintf)
3682
3683 if test "$ac_cv_func_vsnprintf" = "yes"; then
3684     dnl yes it is -- now check if it is in the headers
3685     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3686         [
3687             AC_TRY_COMPILE(
3688                 [
3689                     #include <stdio.h>
3690                     #include <stdarg.h>
3691                 ],
3692                 [
3693                     char *buf;
3694                     va_list ap;
3695                     vsnprintf(buf, 10u, "%s", ap);
3696                 ],
3697                 wx_cv_func_vsnprintf_decl=yes,
3698                 wx_cv_func_vsnprintf_decl=no
3699             )
3700         ]
3701     )
3702
3703     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3704         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3705     fi
3706 fi
3707
3708 if test "$wxUSE_UNICODE" = yes; then
3709     dnl also look if we have wide char IO functions
3710     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3711
3712     dnl MinGW has a vswprintf with a different prototype, and
3713     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3714     dnl finds it even if it is not declared in some versions...
3715     AC_MSG_CHECKING([for _vsnwprintf])
3716     AC_TRY_COMPILE([#include <wchar.h>],
3717                    [&_vsnwprintf;],
3718                    [AC_MSG_RESULT([yes])
3719                     AC_DEFINE(HAVE__VSNWPRINTF)],
3720                    [AC_MSG_RESULT([no])]);
3721 fi
3722
3723 AC_LANG_RESTORE
3724
3725
3726
3727 dnl the following tests are for Unix(like) systems only
3728 if test "$TOOLKIT" != "MSW"; then
3729
3730 dnl check for available version of iconv()
3731
3732 AC_LANG_SAVE
3733 AC_LANG_CPLUSPLUS
3734 AM_ICONV
3735 LIBS="$LIBICONV $LIBS"
3736 AC_LANG_RESTORE
3737
3738 dnl check for POSIX signals if we need them
3739 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3740     AC_CHECK_FUNCS(sigaction)
3741
3742     if test "$ac_cv_func_sigaction" = "no"; then
3743         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3744         wxUSE_ON_FATAL_EXCEPTION=no
3745     fi
3746
3747     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3748       AC_LANG_SAVE
3749       AC_LANG_CPLUSPLUS
3750
3751       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3752       [
3753         AC_TRY_COMPILE([#include <signal.h>],
3754                      [
3755                         extern void testSigHandler(int);
3756
3757                         struct sigaction sa;
3758                         sa.sa_handler = testSigHandler;
3759                      ], [
3760                         wx_cv_type_sa_handler=int
3761                      ], [
3762                         wx_cv_type_sa_handler=void
3763                      ])
3764       ])
3765
3766       AC_LANG_RESTORE
3767
3768       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3769     fi
3770 fi
3771
3772 dnl check for the function for temp files creation
3773 AC_CHECK_FUNCS(mkstemp mktemp, break)
3774
3775 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3776 dnl Linux and *BSD and statvfs() under Solaris
3777 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3778     AC_TRY_COMPILE(
3779         [
3780              #if defined(__BSD__)
3781                #include <sys/param.h>
3782                #include <sys/mount.h>
3783              #else
3784                #include <sys/vfs.h>
3785              #endif
3786         ],
3787         [
3788              long l;
3789              struct statfs fs;
3790              statfs("/", &fs);
3791              l = fs.f_bsize;
3792              l += fs.f_blocks;
3793              l += fs.f_bavail;
3794         ],
3795         [
3796              wx_cv_func_statfs=yes
3797         ],
3798         [
3799              wx_cv_func_statfs=no
3800         ]
3801     )
3802 )
3803
3804 if test "$wx_cv_func_statfs" = "yes"; then
3805     wx_cv_type_statvfs_t="struct statfs"
3806     AC_DEFINE(HAVE_STATFS)
3807 else
3808     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3809         AC_TRY_COMPILE(
3810             [
3811                 #include <stddef.h>
3812                 #include <sys/statvfs.h>
3813             ],
3814             [
3815                 statvfs("/", NULL);
3816             ],
3817             wx_cv_func_statvfs=yes,
3818             wx_cv_func_statvfs=no
3819         )
3820     )
3821
3822     if test "$wx_cv_func_statvfs" = "yes"; then
3823         dnl we also have to check whether we should use statvfs_t (works under
3824         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3825         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3826         dnl mode both work fine)
3827         dnl
3828         dnl for this check C++ compiler has to be used as passing incompatible
3829         dnl pointers is just a warning and not an error in C
3830         AC_LANG_SAVE
3831         AC_LANG_CPLUSPLUS
3832
3833         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3834             AC_TRY_COMPILE(
3835                 [
3836                     #include <sys/statvfs.h>
3837                 ],
3838                 [
3839                     long l;
3840                     statvfs_t fs;
3841                     statvfs("/", &fs);
3842                     l = fs.f_bsize;
3843                     l += fs.f_blocks;
3844                     l += fs.f_bavail;
3845                 ],
3846                 wx_cv_type_statvfs_t=statvfs_t,
3847                 [
3848                     AC_TRY_COMPILE(
3849                         [
3850                             #include <sys/statvfs.h>
3851                         ],
3852                         [
3853                             long l;
3854                             struct statvfs fs;
3855                             statvfs("/", &fs);
3856                             l = fs.f_bsize;
3857                             l += fs.f_blocks;
3858                             l += fs.f_bavail;
3859                         ],
3860                         wx_cv_type_statvfs_t="struct statvfs",
3861                         wx_cv_type_statvfs_t="unknown"
3862                     )
3863                 ]
3864             )
3865         )
3866
3867         AC_LANG_RESTORE
3868
3869         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3870             AC_DEFINE(HAVE_STATVFS)
3871         fi
3872     else
3873         dnl set it for the test below
3874         wx_cv_type_statvfs_t="unknown"
3875     fi
3876 fi
3877
3878 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3879     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3880 else
3881     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3882 fi
3883
3884 dnl check for fcntl() or at least flock() needed by Unix implementation of
3885 dnl wxSingleInstanceChecker
3886 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3887     AC_CHECK_FUNCS(fcntl flock, break)
3888
3889     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3890         AC_MSG_WARN(wxSingleInstanceChecker not available)
3891         wxUSE_SNGLINST_CHECKER=no
3892     fi
3893 fi
3894
3895 dnl check for timegm() used by datetime.cpp
3896 AC_CHECK_FUNCS(timegm)
3897
3898 dnl look for a function to modify the environment
3899 AC_CHECK_FUNCS(putenv setenv, break)
3900
3901 HAVE_SOME_SLEEP_FUNC=0
3902 if test "$USE_BEOS" = 1; then
3903     dnl BeOS has its own (wonder where did they get it from) sleep() function
3904     dnl in unistd.h
3905     AC_DEFINE(HAVE_SLEEP)
3906     HAVE_SOME_SLEEP_FUNC=1
3907 fi
3908
3909 if test "$USE_DARWIN" = 1; then
3910     dnl Mac OS X/Darwin has both nanosleep and usleep
3911     dnl but only usleep is defined in unistd.h
3912     AC_DEFINE(HAVE_USLEEP)
3913     HAVE_SOME_SLEEP_FUNC=1
3914 fi
3915
3916 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3917     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3918     POSIX4_LINK=
3919     AC_CHECK_FUNCS(nanosleep,
3920         AC_DEFINE(HAVE_NANOSLEEP),
3921         [
3922             AC_CHECK_LIB(posix4, nanosleep,
3923                 [
3924                     AC_DEFINE(HAVE_NANOSLEEP)
3925                     POSIX4_LINK=" -lposix4"
3926                 ],
3927                 [
3928                     AC_CHECK_FUNCS(usleep,
3929                         AC_DEFINE(HAVE_USLEEP),
3930                         AC_MSG_WARN([wxSleep() function will not work])
3931                     )
3932                 ]
3933             )
3934         ]
3935     )
3936 fi
3937
3938 dnl check for uname (POSIX) and gethostname (BSD)
3939 AC_CHECK_FUNCS(uname gethostname, break)
3940
3941 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3942 dnl but not for C++ one - hence change language)
3943 AC_LANG_SAVE
3944 AC_LANG_CPLUSPLUS
3945
3946 AC_CHECK_FUNCS(strtok_r)
3947
3948 AC_LANG_RESTORE
3949
3950 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3951 dnl libnsl or libresolv or libsocket)
3952 INET_LINK=
3953 AC_CHECK_FUNCS(inet_addr,
3954     AC_DEFINE(HAVE_INET_ADDR),
3955     [
3956         AC_CHECK_LIB(nsl, inet_addr,
3957             INET_LINK="nsl",
3958             [
3959                 AC_CHECK_LIB(resolv, inet_addr,
3960                     INET_LINK="resolv",
3961                     [
3962                         AC_CHECK_LIB(socket, inet_addr,
3963                             INET_LINK="socket"
3964                         )
3965                     ]
3966                 )
3967             ]
3968         )
3969     ]
3970 )
3971
3972 AC_CHECK_FUNCS(inet_aton,
3973         AC_DEFINE(HAVE_INET_ATON),
3974         [
3975             dnl only check it in the same lib
3976             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3977         ])
3978
3979 if test "x$INET_LINK" != "x"; then
3980     AC_DEFINE(HAVE_INET_ADDR)
3981     INET_LINK=" -l$INET_LINK"
3982 fi
3983
3984 fi
3985 dnl if !MSW
3986
3987
3988 dnl ------------------------------------------
3989 dnl Checks specific to contrib libs (MMedia)
3990 dnl ------------------------------------------
3991
3992 dnl Check for ESD:
3993 EXTRALIBS_ESD=
3994 AC_CHECK_LIB(esd, esd_close, [
3995     AC_CHECK_HEADERS([esd.h], [
3996     EXTRALIBS_ESD="-lesd"
3997   ])
3998 ])
3999 AC_SUBST(EXTRALIBS_ESD)
4000
4001 dnl check for known CD-ROM interface
4002 AC_MSG_CHECKING([for known CD-ROM interface])
4003 AC_TRY_COMPILE([#ifdef __linux__
4004                 #include <linux/cdrom.h>
4005                 #else
4006                 /* For Solaris */
4007                 #include <sys/cdio.h>
4008                 #endif
4009                 ],
4010                [struct cdrom_tocentry entry, old_entry;],
4011                [AC_MSG_RESULT([yes])
4012                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4013                [AC_MSG_RESULT([no])])
4014
4015 dnl ===========================================================================
4016 dnl Now we have all the info we need - use it!
4017 dnl ===========================================================================
4018
4019 dnl flush the cache
4020 AC_CACHE_SAVE
4021
4022 dnl ---------------------------------------------------------------------------
4023 dnl thread support for Unix (for Win32 and OS/2 see past
4024 dnl                          the next matching "else")
4025 dnl ---------------------------------------------------------------------------
4026
4027 dnl under MSW (except mingw32) we always have thread support
4028 CPP_MT_FLAG=
4029 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4030
4031     dnl the code below:
4032     dnl
4033     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4034     dnl   necessary to build the MT programs for the linker and compiler
4035     dnl   respectively
4036     dnl
4037     dnl   sets wxUSE_THREADS=1 if thread support is activated
4038
4039     THREADS_LINK=
4040     THREADS_CFLAGS=
4041
4042     if test "$wxUSE_THREADS" = "yes" ; then
4043         if test "$USE_BEOS" = 1; then
4044             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4045             wxUSE_THREADS="no"
4046         fi
4047     fi
4048
4049     if test "$wxUSE_THREADS" = "yes" ; then
4050         dnl find if POSIX threads are available
4051         dnl
4052         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4053         dnl archive from http://ac-archive.sourceforge.net/
4054         dnl
4055         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4056         dnl Forero Cuervo <bachue@bachue.com> for the original code
4057
4058         dnl TODO: cache the result
4059
4060         dnl define the list of the thread options to try in the loop below
4061         dnl with the convention that anything starting with '-' is a cpp flag
4062         dnl while anything else is a library (i.e. there is an implicit "-l")
4063         THREAD_OPTS="-pthread"
4064         case "${host}" in
4065           *-*-solaris2* | *-*-sunos4* )
4066                 if test "x$GCC" = "xyes"; then
4067                     dnl Solaris/gcc combination use this one for some reason
4068                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4069                 else
4070                     THREAD_OPTS="-mt $THREAD_OPTS"
4071                 fi
4072                 ;;
4073           *-*-freebsd*)
4074                 dnl look, in order, for the kernel threads, then Linux threads
4075                 dnl and finally the userland threads
4076                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4077                 ;;
4078           *-*-darwin* | *-*-cygwin* )
4079                 dnl Darwin / Mac OS X just uses -lpthread tested below
4080                 dnl and so does Cygwin
4081                 THREAD_OPTS=""
4082                 ;;
4083           *-*-aix*)
4084                 dnl AIX calls the library libpthreads - thanks IBM!
4085                 THREAD_OPTS="pthreads"
4086                 ;;
4087           *-hp-hpux* )
4088                 dnl HP-UX aCC only gives a warning, not an error about
4089                 dnl -pthread but it doesn't work and we have to use -lpthread
4090                 dnl there
4091                 if test "x$GCC" != "xyes"; then
4092                     THREAD_OPTS=""
4093                 fi
4094                 ;;
4095
4096           *-*-irix* )
4097                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4098                 dnl doesn't give an error for it neither, just a warning
4099                 dnl message -- but this is still very annoying
4100                 if test "x$GCC" = "xyes"; then
4101                     THREAD_OPTS=""
4102                 fi
4103                 ;;
4104
4105           *-*-*UnixWare*)
4106                 dnl flying by man pages here: Caldera online docs use this
4107                 if test "x$GCC" != "xyes"; then
4108                     THREAD_OPTS="-Ethread"
4109                 fi
4110                 ;;
4111         esac
4112
4113         dnl simply linking with libpthread should make the test below work but
4114         dnl it's far from certain that the threaded programs compiled without
4115         dnl any special switches actually work, so try it after all the others
4116         THREAD_OPTS="$THREAD_OPTS pthread none"
4117
4118         dnl now test for all possibilities
4119         THREADS_OK=no
4120         for flag in $THREAD_OPTS; do
4121             case $flag in
4122                 none)
4123                     AC_MSG_CHECKING([whether pthreads work without any flags])
4124                     ;;
4125
4126                 -*)
4127                     AC_MSG_CHECKING([whether pthreads work with $flag])
4128                     THREADS_CFLAGS="$flag"
4129                     ;;
4130
4131                 *)
4132                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4133                     THREADS_LINK="-l$flag"
4134                     ;;
4135               esac
4136
4137               save_LIBS="$LIBS"
4138               save_CFLAGS="$CFLAGS"
4139               LIBS="$THREADS_LINK $LIBS"
4140               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4141
4142               AC_TRY_LINK([#include <pthread.h>],
4143                           [pthread_create(0,0,0,0);],
4144                           THREADS_OK=yes)
4145
4146               LIBS="$save_LIBS"
4147               CFLAGS="$save_CFLAGS"
4148
4149               AC_MSG_RESULT($THREADS_OK)
4150               if test "x$THREADS_OK" = "xyes"; then
4151                       break;
4152               fi
4153
4154               THREADS_LINK=""
4155               THREADS_CFLAGS=""
4156       done
4157
4158       if test "x$THREADS_OK" != "xyes"; then
4159           wxUSE_THREADS=no
4160           AC_MSG_WARN([No thread support on this system... disabled])
4161       else
4162           dnl yes, these special compiler flags should be used with the
4163           dnl linker as well
4164           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4165           LIBS="$THREADS_LINK $LIBS"
4166
4167           AC_MSG_CHECKING([if more special flags are required for pthreads])
4168           flag=no
4169           case "${host}" in
4170             *-aix*)
4171                 dnl again quoting from
4172                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4173                 dnl
4174                 dnl     When compiling and linking with -pthread, the library
4175                 dnl     search path should include -L/usr/lib/threads at the
4176                 dnl     beginning of the path.
4177                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4178                 flag="-D_THREAD_SAFE"
4179                 ;;
4180             *-freebsd*)
4181                 flag="-D_THREAD_SAFE"
4182                 ;;
4183             *-hp-hpux* )
4184                 flag="-D_REENTRANT"
4185                 if test "x$GCC" != "xyes"; then
4186                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4187                     flag="$flag -D_RWSTD_MULTI_THREAD"
4188
4189                     dnl we also need -lcma for user threads (-lpthread is for
4190                     dnl kernel threads only) according to Ian Brown
4191                     LIBS="$LIBS -lcma"
4192                 fi
4193                 ;;
4194             *solaris* | alpha*-osf*)
4195                 flag="-D_REENTRANT"
4196                 ;;
4197           esac
4198           AC_MSG_RESULT(${flag})
4199           if test "x$flag" != xno; then
4200               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4201           fi
4202
4203           if test "x$THREADS_CFLAGS" != "x"; then
4204             dnl don't add these options to CPPFLAGS as cpp might not know them
4205             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4206             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4207           fi
4208       fi
4209     fi
4210
4211     dnl do other tests only if we are using threads
4212     if test "$wxUSE_THREADS" = "yes" ; then
4213       AC_CHECK_FUNCS(thr_setconcurrency)
4214
4215       AC_CHECK_HEADERS(sched.h)
4216       if test "$ac_cv_header_sched_h" = "yes"; then
4217           AC_CHECK_FUNC(sched_yield,
4218             AC_DEFINE(HAVE_SCHED_YIELD),
4219             [
4220                 AC_CHECK_LIB(posix4,
4221                     sched_yield,
4222                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4223                     AC_MSG_WARN(wxThread::Yield will not work properly)
4224                 )
4225             ]
4226           )
4227       fi
4228
4229       dnl to be able to set the thread priority, we need to have all of the
4230       dnl following functions:
4231       dnl   1. pthread_attr_getschedpolicy
4232       dnl   2. sched_get_priority_min and sched_get_priority_max
4233       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4234       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4235       HAVE_PRIOR_FUNCS=0
4236       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4237                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4238                        [AC_CHECK_FUNC(sched_get_priority_max,
4239                            HAVE_PRIOR_FUNCS=1,
4240                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4241                              [
4242                                 HAVE_PRIOR_FUNCS=1
4243                                 POSIX4_LINK=" -lposix4"
4244                              ],
4245                            )]
4246                        )]
4247                      )]
4248                    )
4249
4250       if test "$HAVE_PRIOR_FUNCS" = 1; then
4251         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4252       else
4253         AC_MSG_WARN(Setting thread priority will not work)
4254       fi
4255
4256       AC_CHECK_FUNC(pthread_cancel,
4257                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4258                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4259
4260       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4261       dnl the code here for now in case we need it again soon; otherwise it
4262       dnl should be removed in a couple of months (VZ in Sep 2003)
4263       dnl
4264       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4265       dnl [
4266       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4267       dnl                [
4268       dnl                   pthread_cleanup_push(NULL, NULL);
4269       dnl                   pthread_cleanup_pop(0);
4270       dnl                ], [
4271       dnl                   wx_cv_func_pthread_cleanup_push=yes
4272       dnl                ], [
4273       dnl                   wx_cv_func_pthread_cleanup_push=no
4274       dnl                ])
4275       dnl ])
4276       dnl
4277       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4278       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4279       dnl fi
4280
4281       dnl mutexattr_t initialization is done in quite different ways on different
4282       dnl platforms, so check for a few things:
4283       dnl
4284       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4285       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4286       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4287       dnl defined, we do it by directly assigned
4288       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4289
4290       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4291       [
4292         AC_TRY_COMPILE([#include <pthread.h>],
4293             [
4294                pthread_mutexattr_t attr;
4295                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4296             ], [
4297                wx_cv_type_pthread_mutexattr_t=yes
4298             ], [
4299                wx_cv_type_pthread_mutexattr_t=no
4300             ]
4301         )
4302       ])
4303
4304       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4305         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4306       else
4307         dnl don't despair, there may be another way to do it
4308         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4309                        wx_cv_type_pthread_rec_mutex_init,
4310         [
4311             AC_TRY_COMPILE([#include <pthread.h>],
4312                 [
4313                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4314                 ], [
4315                     wx_cv_type_pthread_rec_mutex_init=yes
4316                 ], [
4317                     wx_cv_type_pthread_rec_mutex_init=no
4318                 ]
4319             )
4320         ])
4321         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4322           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4323         else
4324           dnl this may break code working elsewhere, so at least warn about it
4325           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4326         fi
4327       fi
4328     fi
4329
4330 dnl from if !MSW
4331 else
4332     if test "$wxUSE_THREADS" = "yes" ; then
4333       case "${host}" in
4334         *-*-mingw32* )
4335             dnl check if the compiler accepts -mthreads
4336             AC_CACHE_CHECK([if compiler supports -mthreads],
4337                 wx_cv_cflags_mthread,
4338                 [
4339                     CFLAGS_OLD="$CFLAGS"
4340                     CFLAGS="$CFLAGS -mthreads"
4341                     AC_TRY_COMPILE([], [],
4342                         wx_cv_cflags_mthread=yes,
4343                         wx_cv_cflags_mthread=no
4344                     )
4345                 ]
4346             )
4347
4348             if test "$wx_cv_cflags_mthread" = "yes"; then
4349                 dnl it does, use it
4350                 CXXFLAGS="$CXXFLAGS -mthreads"
4351                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4352                 LDFLAGS="$LDFLAGS -mthreads"
4353             else
4354                 dnl it doesn't
4355                 CFLAGS="$CFLAGS_OLD"
4356             fi
4357         ;;
4358         *-pc-os2*emx )
4359             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4360             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4361             LDFLAGS="$LDFLAGS -Zmt"
4362         ;;
4363       esac
4364     fi
4365 fi
4366
4367 if test "$wxUSE_THREADS" = "yes"; then
4368   AC_DEFINE(wxUSE_THREADS)
4369
4370   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4371 else
4372   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4373   dnl functions - add tests for other functions here as well
4374   if test "$ac_cv_func_strtok_r" = "yes"; then
4375     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4376     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4377         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4378         AC_MSG_RESULT(yes)
4379     else
4380         AC_MSG_RESULT(no)
4381     fi
4382   fi
4383 fi
4384
4385 if test "$WXGTK20" = 1 ; then
4386   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4387   WXGTK12=1
4388 fi
4389
4390 if test "$WXGTK12" = 1 ; then
4391   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4392 fi
4393
4394 if test "$WXGTK127" = 1 ; then
4395   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4396 fi
4397
4398 if test "$WXGPE" = 1 ; then
4399   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4400 fi
4401
4402 WXDEBUG=
4403
4404 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4405     WXDEBUG="-g"
4406     wxUSE_OPTIMISE=no
4407 fi
4408
4409 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4410     wxUSE_DEBUG_INFO=yes
4411     WXDEBUG="-ggdb"
4412 fi
4413
4414 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4415     AC_DEFINE(WXDEBUG)
4416     WXDEBUG_DEFINE="-D__WXDEBUG__"
4417 else
4418     if test "$wxUSE_GTK" = 1 ; then
4419         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4420     fi
4421 fi
4422
4423 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4424     AC_DEFINE(wxUSE_MEMORY_TRACING)
4425     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4426     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4427     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4428 fi
4429
4430 if test "$wxUSE_DMALLOC" = "yes" ; then
4431     DMALLOC_LIBS="-ldmalloc"
4432 fi
4433
4434 PROFILE=
4435 if test "$wxUSE_PROFILE" = "yes" ; then
4436     PROFILE=" -pg"
4437 fi
4438
4439 CODE_GEN_FLAGS=
4440 CODE_GEN_FLAGS_CXX=
4441 if test "$GCC" = "yes" ; then
4442     if test "$wxUSE_NO_RTTI" = "yes" ; then
4443         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4444     fi
4445     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4446         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4447     fi
4448     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4449         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4450     fi
4451
4452     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4453     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4454     dnl for each subroutine by default -- using the switch below only creates
4455     dnl one entry per file instead at the price of minor performance penalty
4456     dnl
4457     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4458     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4459     dnl this, or even the extent of gcc/wx version combinations affected, but
4460     dnl also as above, this 'fix' does not come without side effects.
4461     dnl
4462     dnl TODO: test for the gcc version here (how?)
4463     case "${host}" in
4464       powerpc*-*-aix* )
4465         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4466         ;;
4467       *-hppa* )
4468         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4469         ;;
4470     esac
4471 fi
4472
4473 OPTIMISE=
4474 if test "$wxUSE_OPTIMISE" = "no" ; then
4475     if test "$GCC" = yes ; then
4476         dnl use -O0 because compiling with it is faster than compiling with no
4477         dnl optimization options at all (at least with g++ 3.2)
4478         OPTIMISE="-O0"
4479     fi
4480 else
4481     if test "$GCC" = yes ; then
4482         OPTIMISE="-O2"
4483
4484         dnl VZ: does anybody know what does this do??
4485         case "${host}" in
4486             i586-*-*|i686-*-* )
4487             OPTIMISE="${OPTIMISE} "
4488         ;;
4489         esac
4490     else
4491         OPTIMISE="-O"
4492     fi
4493 fi
4494
4495 dnl ---------------------------------------------------------------------------
4496 dnl compatibility level
4497 dnl ---------------------------------------------------------------------------
4498
4499 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4500     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4501
4502     WXWIN_COMPATIBILITY_2_4="yes"
4503 fi
4504
4505 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4506     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4507 fi
4508
4509 dnl ---------------------------------------------------------------------------
4510 dnl the library may be built without GUI classes at all
4511 dnl ---------------------------------------------------------------------------
4512
4513 if test "$wxUSE_GUI" = "yes"; then
4514   AC_DEFINE(wxUSE_GUI)
4515
4516   dnl the things we always pull in the GUI version of the library:
4517   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4518   dnl    library really can't be built without those)
4519   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4520   dnl    almost any program and the first 2 are needed to show a message box
4521   dnl    which want to be always able to do)
4522   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4523   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4524   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4525   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4526   dnl 5. misc stuff: timers, settings, message box
4527 else
4528   AC_DEFINE(wxUSE_NOGUI)
4529 fi
4530
4531 dnl ---------------------------------------------------------------------------
4532 dnl Unix/Windows
4533 dnl ---------------------------------------------------------------------------
4534
4535 if test "$wxUSE_UNIX" = "yes"; then
4536   AC_DEFINE(wxUSE_UNIX)
4537 fi
4538
4539 dnl ------------------------------------------------------------------------
4540 dnl DLL support
4541 dnl ------------------------------------------------------------------------
4542
4543 dnl under MSW we always have LoadLibrary/GetProcAddress
4544 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4545
4546     HAVE_DL_FUNCS=0
4547     HAVE_SHL_FUNCS=0
4548     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4549         if test "$USE_DARWIN" = 1; then
4550             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4551             HAVE_DL_FUNCS=1
4552         else
4553             dnl the test is a bit complicated because we check for dlopen() both with
4554             dnl and without -ldl and we also try to find shl_load() if there is no
4555             dnl dlopen() on this system
4556             AC_CHECK_FUNCS(dlopen,
4557             [
4558                 AC_DEFINE(HAVE_DLOPEN)
4559                 HAVE_DL_FUNCS=1
4560             ],
4561             [
4562                 AC_CHECK_LIB(dl, dlopen,
4563                             [
4564                                 AC_DEFINE(HAVE_DLOPEN)
4565                                 HAVE_DL_FUNCS=1
4566                                 DL_LINK=" -ldl$DL_LINK"
4567                             ],
4568                             [
4569                                 AC_CHECK_FUNCS(shl_load,
4570                                               [
4571                                                 AC_DEFINE(HAVE_SHL_LOAD)
4572                                                 HAVE_SHL_FUNCS=1
4573                                               ],
4574                                               [
4575                                                 AC_CHECK_LIB(shl_load, dld,
4576                                                              [
4577                                                                 HAVE_SHL_FUNCS=1
4578                                                                 DL_LINK=" -ldld$DL_LINK"
4579                                                              ])
4580                                               ])
4581                             ])
4582             ])
4583
4584         dnl check also for dlerror()
4585         if test "$HAVE_DL_FUNCS" = 1; then
4586             AC_CHECK_FUNCS(dlerror,
4587                 AC_DEFINE(HAVE_DLERROR),
4588                 [
4589                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4590                 ]
4591             )
4592         fi
4593         fi
4594
4595         if test "$HAVE_DL_FUNCS" = 0; then
4596             if test "$HAVE_SHL_FUNCS" = 0; then
4597               if test "$USE_UNIX" = 1; then
4598                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4599                   wxUSE_DYNAMIC_LOADER=no
4600                   wxUSE_DYNLIB_CLASS=no
4601               else
4602                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4603               fi
4604             fi
4605         fi
4606     fi
4607 fi
4608
4609 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4610     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4611 fi
4612 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4613     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4614 fi
4615
4616
4617 dnl ---------------------------------------------------------------------------
4618 dnl Verify consistency of plugins/monolithic/shared settings:
4619 dnl ---------------------------------------------------------------------------
4620
4621 if test "$wxUSE_PLUGINS" = "yes" ; then
4622     if test "$wxUSE_SHARED" = "no" ; then
4623         AC_MSG_WARN([plugins supported only in shared build, disabling])
4624         wxUSE_PLUGINS=no
4625     fi
4626     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4627         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4628         wxUSE_PLUGINS=no
4629     fi
4630     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4631         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4632         wxUSE_PLUGINS=no
4633     fi
4634     if test "$wxUSE_PLUGINS" = "yes" ; then
4635         AC_DEFINE(wxUSE_PLUGINS)
4636     fi
4637 fi
4638
4639 dnl ---------------------------------------------------------------------------
4640 dnl Register non-GUI class options for makefiles and setup.h
4641 dnl ---------------------------------------------------------------------------
4642
4643 if test "$wxUSE_STL" = "yes"; then
4644   AC_DEFINE(wxUSE_STL)
4645 fi
4646
4647 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4648   AC_DEFINE(wxUSE_APPLE_IEEE)
4649 fi
4650
4651 if test "$wxUSE_TIMER" = "yes"; then
4652   AC_DEFINE(wxUSE_TIMER)
4653 fi
4654
4655 WITH_PLUGIN_SDL=0
4656 if test "$wxUSE_SOUND" = "yes"; then
4657   dnl Unix implementation needs additional checks because audio support
4658   dnl comes in many favours:
4659   if test "$USE_UNIX" = "1" ; then
4660     AC_CHECK_HEADERS([sys/soundcard.h])
4661
4662     if test "$wxUSE_LIBSDL" != "no"; then
4663       AM_PATH_SDL([1.2.0],
4664                   [
4665                     EXTRALIBS_SDL="$SDL_LIBS"
4666                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4667                     AC_DEFINE(wxUSE_LIBSDL)
4668                   ],
4669                   [wxUSE_LIBSDL="no"])
4670       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4671         WITH_PLUGIN_SDL=1
4672       fi
4673     fi
4674   fi
4675
4676   AC_DEFINE(wxUSE_SOUND)
4677   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4678 fi
4679
4680 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4681   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4682 fi
4683
4684 if test "$wxUSE_STOPWATCH" = "yes"; then
4685   AC_DEFINE(wxUSE_STOPWATCH)
4686 fi
4687
4688 if test "$wxUSE_DATETIME" = "yes"; then
4689   AC_DEFINE(wxUSE_DATETIME)
4690 fi
4691
4692 if test "$wxUSE_FILE" = "yes"; then
4693   AC_DEFINE(wxUSE_FILE)
4694 fi
4695
4696 if test "$wxUSE_FFILE" = "yes"; then
4697   AC_DEFINE(wxUSE_FFILE)
4698 fi
4699
4700 if test "$wxUSE_FILESYSTEM" = "yes"; then
4701   AC_DEFINE(wxUSE_FILESYSTEM)
4702 fi
4703
4704 if test "$wxUSE_FS_ZIP" = "yes"; then
4705   AC_DEFINE(wxUSE_FS_ZIP)
4706 fi
4707
4708 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4709   AC_DEFINE(wxUSE_ZIPSTREAM)
4710 fi
4711
4712 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4713   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4714 fi
4715
4716 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4717   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4718 fi
4719
4720 if test "$wxUSE_BUSYINFO" = "yes"; then
4721   AC_DEFINE(wxUSE_BUSYINFO)
4722 fi
4723
4724 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4725   AC_DEFINE(wxUSE_STD_IOSTREAM)
4726 fi
4727
4728 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4729     AC_DEFINE(wxUSE_TEXTBUFFER)
4730 fi
4731
4732 if test "$wxUSE_TEXTFILE" = "yes"; then
4733   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4734     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4735   else
4736     AC_DEFINE(wxUSE_TEXTFILE)
4737   fi
4738 fi
4739
4740 if test "$wxUSE_CONFIG" = "yes" ; then
4741   if test "$wxUSE_TEXTFILE" != "yes"; then
4742     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4743   else
4744     AC_DEFINE(wxUSE_CONFIG)
4745     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4746   fi
4747 fi
4748
4749 if test "$wxUSE_INTL" = "yes" ; then
4750   if test "$wxUSE_FILE" != "yes"; then
4751     AC_MSG_WARN(I18n code requires wxFile... disabled)
4752   else
4753     AC_DEFINE(wxUSE_INTL)
4754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4755     GUIDIST="$GUIDIST INTL_DIST"
4756   fi
4757 fi
4758
4759 if test "$wxUSE_LOG" = "yes"; then
4760   AC_DEFINE(wxUSE_LOG)
4761
4762     if test "$wxUSE_LOGGUI" = "yes"; then
4763       AC_DEFINE(wxUSE_LOGGUI)
4764     fi
4765
4766     if test "$wxUSE_LOGWINDOW" = "yes"; then
4767       AC_DEFINE(wxUSE_LOGWINDOW)
4768     fi
4769
4770     if test "$wxUSE_LOGDIALOG" = "yes"; then
4771       AC_DEFINE(wxUSE_LOG_DIALOG)
4772     fi
4773 fi
4774
4775 if test "$wxUSE_LONGLONG" = "yes"; then
4776   AC_DEFINE(wxUSE_LONGLONG)
4777 fi
4778
4779 if test "$wxUSE_GEOMETRY" = "yes"; then
4780   AC_DEFINE(wxUSE_GEOMETRY)
4781 fi
4782
4783 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4784   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4785   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4786 fi
4787
4788 if test "$wxUSE_STREAMS" = "yes" ; then
4789   AC_DEFINE(wxUSE_STREAMS)
4790 fi
4791
4792 dnl ---------------------------------------------------------------------------
4793 dnl time/date functions
4794 dnl ------------------------------------------------------------------------
4795
4796 if test "$wxUSE_DATETIME" = "yes"; then
4797     dnl check for strptime
4798     AC_CHECK_FUNCS(strptime)
4799
4800     dnl check for timezone variable
4801     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4802     AC_CACHE_CHECK(for timezone variable in <time.h>,
4803                    wx_cv_var_timezone,
4804                    [
4805                         AC_TRY_COMPILE(
4806                             [
4807                                 #include <time.h>
4808                             ],
4809                             [
4810                                 int tz;
4811                                 tz = timezone;
4812                             ],
4813                             [
4814                                 wx_cv_var_timezone=timezone
4815                             ],
4816                             [
4817                                 AC_TRY_COMPILE(
4818                                     [
4819                                         #include <time.h>
4820                                     ],
4821                                     [
4822                                         int tz;
4823                                         tz = _timezone;
4824                                     ],
4825                                     [
4826                                         wx_cv_var_timezone=_timezone
4827                                     ],
4828                                     [
4829                                         AC_TRY_COMPILE(
4830                                             [
4831                                                 #include <time.h>
4832                                             ],
4833                                             [
4834                                                 int tz;
4835                                                 tz = __timezone;
4836                                             ],
4837                                             [
4838                                                 wx_cv_var_timezone=__timezone
4839                                             ],
4840                                             [
4841                                                 if test "$USE_DOS" = 0 ; then
4842                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4843                                                 fi
4844                                             ]
4845                                         )
4846                                     ]
4847                                 )
4848                             ]
4849                         )
4850                    ]
4851     )
4852
4853     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4854     if test "x$wx_cv_var_timezone" != x ; then
4855         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4856     fi
4857
4858     dnl check for localtime (it's POSIX, but the check can do no harm...)
4859     AC_CHECK_FUNCS(localtime)
4860
4861     if test "$ac_cv_func_localtime" = "yes"; then
4862         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4863                        wx_cv_struct_tm_has_gmtoff,
4864         [
4865             AC_TRY_COMPILE(
4866                 [
4867                     #include <time.h>
4868                 ],
4869                 [
4870                     struct tm tm;
4871                     tm.tm_gmtoff++;
4872                 ],
4873                 [
4874                     wx_cv_struct_tm_has_gmtoff=yes
4875                 ],
4876                 wx_cv_struct_tm_has_gmtoff=no
4877             )
4878         ])
4879     fi
4880
4881     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4882         AC_DEFINE(WX_GMTOFF_IN_TM)
4883     fi
4884
4885     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4886     dnl function to be used for high resolution timers
4887     AC_CHECK_FUNCS(gettimeofday ftime, break)
4888
4889     if test "$ac_cv_func_gettimeofday" = "yes"; then
4890         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4891                        wx_cv_func_gettimeofday_has_2_args,
4892         [
4893             dnl on some _really_ old systems it takes only 1 argument
4894             AC_LANG_SAVE
4895             AC_LANG_CPLUSPLUS
4896
4897             AC_TRY_COMPILE(
4898                 [
4899                     #include <sys/time.h>
4900                     #include <unistd.h>
4901                 ],
4902                 [
4903                     struct timeval tv;
4904                     gettimeofday(&tv, NULL);
4905                 ],
4906                 wx_cv_func_gettimeofday_has_2_args=yes,
4907                 AC_TRY_COMPILE(
4908                     [
4909                         #include <sys/time.h>
4910                         #include <unistd.h>
4911                     ],
4912                     [
4913                         struct timeval tv;
4914                         gettimeofday(&tv);
4915                     ],
4916                     wx_cv_func_gettimeofday_has_2_args=no,
4917                     [
4918                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4919                         wx_cv_func_gettimeofday_has_2_args=unknown
4920                     ]
4921                 )
4922             )
4923             AC_LANG_RESTORE
4924         ])
4925
4926         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4927             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4928         fi
4929     fi
4930
4931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4932 fi
4933
4934 dnl ------------------------------------------------------------------------
4935 dnl wxSocket
4936 dnl ------------------------------------------------------------------------
4937
4938 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4939 if test "$wxUSE_SOCKETS" = "yes"; then
4940     if test "$wxUSE_MGL" = "1"; then
4941         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4942         wxUSE_SOCKETS="no"
4943     fi
4944 fi
4945
4946 if test "$wxUSE_SOCKETS" = "yes"; then
4947     dnl under MSW we always have sockets
4948     if test "$TOOLKIT" != "MSW"; then
4949         dnl under Solaris and OS/2, socket functions live in -lsocket
4950         AC_CHECK_FUNC(socket,,
4951             [
4952                 AC_CHECK_LIB(socket, socket,
4953                     if test "$INET_LINK" != " -lsocket"; then
4954                         INET_LINK="$INET_LINK -lsocket"
4955                     fi,
4956                     [
4957                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4958                         wxUSE_SOCKETS=no
4959                     ]
4960                 )
4961             ]
4962         )
4963     fi
4964 fi
4965
4966 if test "$wxUSE_SOCKETS" = "yes" ; then
4967     dnl this test may be appropriate if building under cygwin
4968     dnl right now I'm assuming it also uses the winsock stuff
4969     dnl like mingw does..  -- RL
4970     if test "$TOOLKIT" != "MSW"; then
4971         dnl determine the type of third argument for getsockname
4972         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4973                        wx_cv_type_getsockname3,
4974             [
4975                 AC_TRY_COMPILE(
4976                     [
4977                         #include <sys/types.h>
4978                         #include <sys/socket.h>
4979                     ],
4980                     [
4981                         socklen_t len;
4982                         getsockname(0, 0, &len);
4983                     ],
4984                     wx_cv_type_getsockname3=socklen_t,
4985                     [
4986                         dnl the compiler will compile the version with size_t
4987                         dnl even if the real type of the last parameter is int
4988                         dnl but it should give at least a warning about
4989                         dnl converting between incompatible pointer types, so
4990                         dnl try to use it to get the correct behaviour at
4991                         dnl least with gcc (otherwise we'd always use size_t)
4992                         CFLAGS_OLD="$CFLAGS"
4993                         if test "$GCC" = yes ; then
4994                             CFLAGS="$CFLAGS -Werror"
4995                         fi
4996
4997                         AC_TRY_COMPILE(
4998                             [
4999                                 #include <sys/types.h>
5000                                 #include <sys/socket.h>
5001                             ],
5002                             [
5003                                 size_t len;
5004                                 getsockname(0, 0, &len);
5005                             ],
5006                             wx_cv_type_getsockname3=size_t,
5007                             AC_TRY_COMPILE(
5008                                 [
5009                                     #include <sys/types.h>
5010                                     #include <sys/socket.h>
5011                                 ],
5012                                 [
5013                                     int len;
5014                                     getsockname(0, 0, &len);
5015                                 ],
5016                                 wx_cv_type_getsockname3=int,
5017                                 wx_cv_type_getsockname3=unknown
5018                             )
5019                         )
5020
5021                         CFLAGS="$CFLAGS_OLD"
5022                     ]
5023                 )
5024             ])
5025
5026         if test "$wx_cv_type_getsockname3" = "unknown"; then
5027             wxUSE_SOCKETS=no
5028             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5029         else
5030             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5031         fi
5032     fi
5033 fi
5034
5035 if test "$wxUSE_SOCKETS" = "yes" ; then
5036     AC_DEFINE(wxUSE_SOCKETS)
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5038 fi
5039
5040 if test "$wxUSE_PROTOCOL" = "yes"; then
5041     if test "$wxUSE_SOCKETS" != "yes"; then
5042         AC_MSG_WARN(Protocol classes require sockets... disabled)
5043         wxUSE_PROTOCOL=no
5044     fi
5045 fi
5046
5047 if test "$wxUSE_PROTOCOL" = "yes"; then
5048     AC_DEFINE(wxUSE_PROTOCOL)
5049
5050     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5051         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5052     fi
5053     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5054         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5055     fi
5056     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5057         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5058     fi
5059 else
5060     if test "$wxUSE_FS_INET" = "yes"; then
5061         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5062         wxUSE_FS_INET="no"
5063     fi
5064 fi
5065
5066 if test "$wxUSE_URL" = "yes"; then
5067     if test "$wxUSE_PROTOCOL" != "yes"; then
5068         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5069         wxUSE_URL=no
5070     fi
5071     if test "$wxUSE_URL" = "yes"; then
5072         AC_DEFINE(wxUSE_URL)
5073     fi
5074 fi
5075
5076 if test "$wxUSE_FS_INET" = "yes"; then
5077   AC_DEFINE(wxUSE_FS_INET)
5078 fi
5079
5080 dnl ---------------------------------------------------------------------------
5081 dnl Joystick support
5082 dnl ---------------------------------------------------------------------------
5083
5084 if test "$wxUSE_GUI" = "yes"; then
5085
5086     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5087         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5088         wxUSE_JOYSTICK=no
5089      fi
5090
5091      dnl under MSW we always have joystick support
5092     if test "$TOOLKIT" != "MSW"; then
5093         if test "$wxUSE_JOYSTICK" = "yes"; then
5094             dnl joystick support is only for Linux 2.1.x or greater
5095             AC_CHECK_HEADERS(linux/joystick.h)
5096             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5097                 wxUSE_JOYSTICK=no
5098                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5099             fi
5100         fi
5101     fi
5102
5103     if test "$wxUSE_JOYSTICK" = "yes"; then
5104         AC_DEFINE(wxUSE_JOYSTICK)
5105         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5106     fi
5107 fi
5108
5109
5110 dnl ---------------------------------------------------------------------------
5111 dnl String stuff
5112 dnl ---------------------------------------------------------------------------
5113
5114 if test "$wxUSE_FONTMAP" = "yes" ; then
5115   AC_DEFINE(wxUSE_FONTMAP)
5116 fi
5117
5118 if test "$wxUSE_UNICODE" = "yes" ; then
5119   AC_DEFINE(wxUSE_UNICODE)
5120
5121   if test "$USE_WIN32" != 1; then
5122       wxUSE_UNICODE_MSLU=no
5123   fi
5124
5125   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5126         AC_CHECK_LIB(unicows,main,
5127             [
5128                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5129             ],
5130             [
5131                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5132                              Applications will only run on Windows NT/2000/XP!])
5133                 wxUSE_UNICODE_MSLU=no
5134             ])
5135     fi
5136 fi
5137
5138 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5139   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5140 fi
5141
5142 dnl ----------------------------------------------------------------
5143 dnl Register PostScript options for makefiles and setup.h
5144 dnl ----------------------------------------------------------------
5145
5146 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5147   AC_DEFINE(wxUSE_POSTSCRIPT)
5148 fi
5149
5150 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5151
5152 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5153
5154 dnl ---------------------------------------------------------------------------
5155 dnl big GUI components: MDI, doc/view, printing, help, ...
5156 dnl ---------------------------------------------------------------------------
5157
5158 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5159     AC_DEFINE(wxUSE_CONSTRAINTS)
5160     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5161 fi
5162
5163 if test "$wxUSE_MDI" = "yes"; then
5164     AC_DEFINE(wxUSE_MDI)
5165
5166     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5167         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5168         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5169     fi
5170 fi
5171
5172 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5173     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5174     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5175     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5176         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5177     fi
5178 fi
5179
5180 if test "$wxUSE_HELP" = "yes"; then
5181     AC_DEFINE(wxUSE_HELP)
5182     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5183
5184     if test "$wxUSE_MSW" = 1; then
5185       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5186         AC_DEFINE(wxUSE_MS_HTML_HELP)
5187       fi
5188     fi
5189
5190     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5191       if test "$wxUSE_HTML" = "yes"; then
5192         AC_DEFINE(wxUSE_WXHTML_HELP)
5193       else
5194         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5195         wxUSE_WXHTML_HELP=no
5196       fi
5197     fi
5198 fi
5199
5200 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5201     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5202         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5203     else
5204         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5205     fi
5206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5207 fi
5208
5209 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5210     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5211 fi
5212
5213 dnl ---------------------------------------------------------------------------
5214 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5215 dnl ---------------------------------------------------------------------------
5216
5217 dnl check for ole headers and disable a few features requiring it if not
5218 dnl present (earlier versions of mingw32 don't have ole2.h)
5219 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5220                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5221                           -o "$wxUSE_OLE"     = "yes" \
5222                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5223     AC_CHECK_HEADERS(ole2.h)
5224
5225     if test "$ac_cv_header_ole2_h" = "yes" ; then
5226         if test "$GCC" = yes ; then
5227             AC_LANG_SAVE
5228             AC_LANG_CPLUSPLUS
5229
5230             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5231             AC_TRY_COMPILE([#include <windows.h>
5232                             #include <ole2.h>],
5233                            [],
5234                            [AC_MSG_RESULT(no)],
5235                            [AC_MSG_RESULT(yes)
5236                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5237             AC_LANG_RESTORE
5238             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5239             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5240             if test "$wxUSE_OLE" = "yes" ; then
5241                 AC_DEFINE(wxUSE_OLE)
5242             fi
5243         fi
5244
5245         dnl for OLE clipboard and dnd
5246         if test "$wxUSE_DATAOBJ" = "yes" ; then
5247             AC_DEFINE(wxUSE_DATAOBJ)
5248         fi
5249     else
5250         AC_MSG_WARN([Some features disabled because OLE headers not found])
5251
5252         wxUSE_CLIPBOARD=no
5253         wxUSE_DRAG_AND_DROP=no
5254         wxUSE_DATAOBJ=no
5255         wxUSE_OLE=no
5256     fi
5257
5258     if test "$wxUSE_METAFILE" = "yes"; then
5259         AC_DEFINE(wxUSE_METAFILE)
5260
5261         dnl this one should probably be made separately configurable
5262         AC_DEFINE(wxUSE_ENH_METAFILE)
5263     fi
5264 fi
5265
5266 if test "$wxUSE_IPC" = "yes"; then
5267     if test "$wxUSE_SOCKETS" != "yes"; then
5268         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5269     fi
5270
5271     AC_DEFINE(wxUSE_IPC)
5272 fi
5273
5274 if test "$wxUSE_CLIPBOARD" = "yes"; then
5275     if test "$wxUSE_MGL" = 1; then
5276         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5277         wxUSE_CLIPBOARD=no
5278     fi
5279
5280     if test "$wxUSE_CLIPBOARD" = "yes"; then
5281         AC_DEFINE(wxUSE_CLIPBOARD)
5282
5283         dnl required by clipboard code in configuration check
5284         AC_DEFINE(wxUSE_DATAOBJ)
5285     fi
5286 fi
5287
5288 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5289     if test "$wxUSE_GTK" = 1; then
5290         if test "$WXGTK12" != 1; then
5291             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5292             wxUSE_DRAG_AND_DROP=no
5293         fi
5294     fi
5295
5296     if test "$wxUSE_MOTIF" = 1; then
5297         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5298         wxUSE_DRAG_AND_DROP=no
5299     fi
5300
5301     if test "$wxUSE_X11" = 1; then
5302         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5303         wxUSE_DRAG_AND_DROP=no
5304     fi
5305
5306     if test "$wxUSE_MGL" = 1; then
5307         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5308         wxUSE_DRAG_AND_DROP=no
5309     fi
5310
5311     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5312         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5313     fi
5314
5315 fi
5316
5317 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5319 fi
5320
5321 if test "$wxUSE_SPLINES" = "yes" ; then
5322   AC_DEFINE(wxUSE_SPLINES)
5323 fi
5324
5325 dnl ---------------------------------------------------------------------------
5326 dnl GUI controls
5327 dnl ---------------------------------------------------------------------------
5328
5329 USES_CONTROLS=0
5330 if test "$wxUSE_CONTROLS" = "yes"; then
5331   USES_CONTROLS=1
5332 fi
5333
5334 if test "$wxUSE_ACCEL" = "yes"; then
5335   AC_DEFINE(wxUSE_ACCEL)
5336   USES_CONTROLS=1
5337 fi
5338
5339 if test "$wxUSE_BUTTON" = "yes"; then
5340   AC_DEFINE(wxUSE_BUTTON)
5341   USES_CONTROLS=1
5342 fi
5343
5344 if test "$wxUSE_BMPBUTTON" = "yes"; then
5345   AC_DEFINE(wxUSE_BMPBUTTON)
5346   USES_CONTROLS=1
5347 fi
5348
5349 if test "$wxUSE_CALCTRL" = "yes"; then
5350   AC_DEFINE(wxUSE_CALENDARCTRL)
5351   USES_CONTROLS=1
5352   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5353 fi
5354
5355 if test "$wxUSE_CARET" = "yes"; then
5356   AC_DEFINE(wxUSE_CARET)
5357   USES_CONTROLS=1
5358   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5359 fi
5360
5361 if test "$wxUSE_COMBOBOX" = "yes"; then
5362   AC_DEFINE(wxUSE_COMBOBOX)
5363   USES_CONTROLS=1
5364 fi
5365
5366 if test "$wxUSE_CHOICE" = "yes"; then
5367   AC_DEFINE(wxUSE_CHOICE)
5368   USES_CONTROLS=1
5369 fi
5370
5371 if test "$wxUSE_CHECKBOX" = "yes"; then
5372   AC_DEFINE(wxUSE_CHECKBOX)
5373   USES_CONTROLS=1
5374 fi
5375
5376 if test "$wxUSE_CHECKLST" = "yes"; then
5377   AC_DEFINE(wxUSE_CHECKLISTBOX)
5378   USES_CONTROLS=1
5379   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5380 fi
5381
5382 if test "$wxUSE_DISPLAY" = "yes"; then
5383     AC_DEFINE(wxUSE_DISPLAY)
5384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5385 fi
5386
5387 if test "$wxUSE_GAUGE" = "yes"; then
5388   AC_DEFINE(wxUSE_GAUGE)
5389   USES_CONTROLS=1
5390 fi
5391
5392 if test "$wxUSE_GRID" = "yes"; then
5393   AC_DEFINE(wxUSE_GRID)
5394   USES_CONTROLS=1
5395   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5396 fi
5397
5398 if test "$wxUSE_IMAGLIST" = "yes"; then
5399     AC_DEFINE(wxUSE_IMAGLIST)
5400 fi
5401
5402 if test "$wxUSE_LISTBOOK" = "yes"; then
5403     AC_DEFINE(wxUSE_LISTBOOK)
5404     USES_CONTROLS=1
5405 fi
5406
5407 if test "$wxUSE_LISTBOX" = "yes"; then
5408     AC_DEFINE(wxUSE_LISTBOX)
5409     USES_CONTROLS=1
5410 fi
5411
5412 if test "$wxUSE_LISTCTRL" = "yes"; then
5413     if test "$wxUSE_IMAGLIST" = "yes"; then
5414         AC_DEFINE(wxUSE_LISTCTRL)
5415         USES_CONTROLS=1
5416         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5417     else
5418         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5419     fi
5420 fi
5421
5422 if test "$wxUSE_NOTEBOOK" = "yes"; then
5423     AC_DEFINE(wxUSE_NOTEBOOK)
5424     USES_CONTROLS=1
5425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5426 fi
5427
5428 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5429 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5430 dnl     USES_CONTROLS=1
5431 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5432 dnl fi
5433
5434 if test "$wxUSE_RADIOBOX" = "yes"; then
5435     AC_DEFINE(wxUSE_RADIOBOX)
5436     USES_CONTROLS=1
5437 fi
5438
5439 if test "$wxUSE_RADIOBTN" = "yes"; then
5440     AC_DEFINE(wxUSE_RADIOBTN)
5441     USES_CONTROLS=1
5442 fi
5443
5444 if test "$wxUSE_SASH" = "yes"; then
5445     AC_DEFINE(wxUSE_SASH)
5446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5447 fi
5448
5449 if test "$wxUSE_SCROLLBAR" = "yes"; then
5450     AC_DEFINE(wxUSE_SCROLLBAR)
5451     USES_CONTROLS=1
5452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5453 fi
5454
5455 if test "$wxUSE_SLIDER" = "yes"; then
5456     AC_DEFINE(wxUSE_SLIDER)
5457     USES_CONTROLS=1
5458 fi
5459
5460 if test "$wxUSE_SPINBTN" = "yes"; then
5461     AC_DEFINE(wxUSE_SPINBTN)
5462     USES_CONTROLS=1
5463 fi
5464
5465 if test "$wxUSE_SPINCTRL" = "yes"; then
5466     AC_DEFINE(wxUSE_SPINCTRL)
5467     USES_CONTROLS=1
5468 fi
5469
5470 if test "$wxUSE_SPLITTER" = "yes"; then
5471     AC_DEFINE(wxUSE_SPLITTER)
5472     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5473 fi
5474
5475 if test "$wxUSE_STATBMP" = "yes"; then
5476     AC_DEFINE(wxUSE_STATBMP)
5477     USES_CONTROLS=1
5478 fi
5479
5480 if test "$wxUSE_STATBOX" = "yes"; then
5481     AC_DEFINE(wxUSE_STATBOX)
5482     USES_CONTROLS=1
5483 fi
5484
5485 if test "$wxUSE_STATTEXT" = "yes"; then
5486     AC_DEFINE(wxUSE_STATTEXT)
5487     USES_CONTROLS=1
5488 fi
5489
5490 if test "$wxUSE_STATLINE" = "yes"; then
5491     AC_DEFINE(wxUSE_STATLINE)
5492     USES_CONTROLS=1
5493 fi
5494
5495 if test "$wxUSE_STATUSBAR" = "yes"; then
5496     AC_DEFINE(wxUSE_STATUSBAR)
5497     USES_CONTROLS=1
5498
5499     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5500 fi
5501
5502 if test "$wxUSE_TABDIALOG" = "yes"; then
5503     AC_DEFINE(wxUSE_TAB_DIALOG)
5504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5505 fi
5506
5507 if test "$wxUSE_TEXTCTRL" = "yes"; then
5508     AC_DEFINE(wxUSE_TEXTCTRL)
5509     USES_CONTROLS=1
5510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5511 fi
5512
5513 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5514     if test "$wxUSE_COCOA" = 1 ; then
5515         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5516         wxUSE_TOGGLEBTN=no
5517     else
5518         if test "$wxUSE_PM" = 1; then
5519             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5520             wxUSE_TOGGLEBTN=no
5521         fi
5522     fi
5523     if test "$wxUSE_UNIVERSAL" = "yes"; then
5524         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5525         wxUSE_TOGGLEBTN=no
5526     fi
5527
5528     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5529         AC_DEFINE(wxUSE_TOGGLEBTN)
5530         USES_CONTROLS=1
5531     fi
5532 fi
5533
5534 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5535     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5536     wxUSE_TOOLBAR="yes"
5537     USES_CONTROLS=1
5538 fi
5539
5540 if test "$wxUSE_TOOLBAR" = "yes"; then
5541     AC_DEFINE(wxUSE_TOOLBAR)
5542     USES_CONTROLS=1
5543
5544     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5545     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5546         wxUSE_TOOLBAR_NATIVE="yes"
5547     fi
5548
5549     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5550         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5551         USES_CONTROLS=1
5552     fi
5553
5554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5555 fi
5556
5557 if test "$wxUSE_TOOLTIPS" = "yes"; then
5558     if test "$wxUSE_MOTIF" = 1; then
5559         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5560     else
5561         if test "$wxUSE_UNIVERSAL" = "yes"; then
5562             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5563         else
5564             AC_DEFINE(wxUSE_TOOLTIPS)
5565         fi
5566     fi
5567 fi
5568
5569 if test "$wxUSE_TREECTRL" = "yes"; then
5570     if test "$wxUSE_IMAGLIST" = "yes"; then
5571         AC_DEFINE(wxUSE_TREECTRL)
5572         USES_CONTROLS=1
5573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5574     else
5575         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5576     fi
5577 fi
5578
5579 if test "$wxUSE_POPUPWIN" = "yes"; then
5580     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5581         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5582     else
5583         if test "$wxUSE_PM" = 1; then
5584             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5585         else
5586             AC_DEFINE(wxUSE_POPUPWIN)
5587
5588             USES_CONTROLS=1
5589         fi
5590     fi
5591 fi
5592
5593 if test "$wxUSE_TIPWINDOW" = "yes"; then
5594     if test "$wxUSE_PM" = 1; then
5595         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5596     else
5597         AC_DEFINE(wxUSE_TIPWINDOW)
5598     fi
5599 fi
5600
5601 if test "$USES_CONTROLS" = 1; then
5602     AC_DEFINE(wxUSE_CONTROLS)
5603 fi
5604
5605 dnl ---------------------------------------------------------------------------
5606 dnl misc options
5607 dnl ---------------------------------------------------------------------------
5608
5609 dnl please keep the settings below in alphabetical order
5610 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5611     AC_DEFINE(wxUSE_ACCESSIBILITY)
5612     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5613 fi
5614
5615 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5616     AC_DEFINE(wxUSE_DRAGIMAGE)
5617     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5618 fi
5619
5620 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5621     AC_DEFINE(wxUSE_EXCEPTIONS)
5622 fi
5623
5624 USE_HTML=0
5625 if test "$wxUSE_HTML" = "yes"; then
5626     AC_DEFINE(wxUSE_HTML)
5627     USE_HTML=1
5628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5629     if test "$wxUSE_MAC" = 1; then
5630         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5631     fi
5632 fi
5633
5634 if test "$wxUSE_WEBKIT" = "yes"; then
5635     AC_DEFINE(wxUSE_WEBKIT)
5636 fi
5637
5638 if test "$wxUSE_MENUS" = "yes"; then
5639     AC_DEFINE(wxUSE_MENUS)
5640     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5641 fi
5642
5643 if test "$wxUSE_METAFILE" = "yes"; then
5644     AC_DEFINE(wxUSE_METAFILE)
5645 fi
5646
5647 if test "$wxUSE_MIMETYPE" = "yes"; then
5648     AC_DEFINE(wxUSE_MIMETYPE)
5649 fi
5650
5651 if test "$wxUSE_MINIFRAME" = "yes"; then
5652     AC_DEFINE(wxUSE_MINIFRAME)
5653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5654 fi
5655
5656 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5657     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5658     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5659         "$TOOLKIT" = "MOTIF"; then
5660         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5661     fi
5662 fi
5663
5664
5665 if test "$wxUSE_VALIDATORS" = "yes"; then
5666     AC_DEFINE(wxUSE_VALIDATORS)
5667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5668 fi
5669
5670 if test "$wxUSE_PALETTE" = "yes" ; then
5671   AC_DEFINE(wxUSE_PALETTE)
5672 fi
5673
5674 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5675   dnl Must be done this late because -lunicows must be before all the other libs
5676   LIBS=" -lunicows $LIBS"
5677 fi
5678
5679 dnl ---------------------------------------------------------------------------
5680 dnl wxImage options
5681 dnl ---------------------------------------------------------------------------
5682
5683 if test "$wxUSE_IMAGE" = "yes" ; then
5684     AC_DEFINE(wxUSE_IMAGE)
5685
5686     if test "$wxUSE_GIF" = "yes" ; then
5687       AC_DEFINE(wxUSE_GIF)
5688     fi
5689
5690     if test "$wxUSE_PCX" = "yes" ; then
5691       AC_DEFINE(wxUSE_PCX)
5692     fi
5693
5694     if test "$wxUSE_IFF" = "yes" ; then
5695       AC_DEFINE(wxUSE_IFF)
5696     fi
5697
5698     if test "$wxUSE_PNM" = "yes" ; then
5699       AC_DEFINE(wxUSE_PNM)
5700     fi
5701
5702     if test "$wxUSE_XPM" = "yes" ; then
5703       AC_DEFINE(wxUSE_XPM)
5704     fi
5705
5706     if test "$wxUSE_ICO_CUR" = "yes" ; then
5707       AC_DEFINE(wxUSE_ICO_CUR)
5708     fi
5709 fi
5710
5711 dnl ---------------------------------------------------------------------------
5712 dnl common dialogs
5713 dnl ---------------------------------------------------------------------------
5714
5715 if test "$wxUSE_CHOICEDLG" = "yes"; then
5716     AC_DEFINE(wxUSE_CHOICEDLG)
5717 fi
5718
5719 if test "$wxUSE_COLOURDLG" = "yes"; then
5720     AC_DEFINE(wxUSE_COLOURDLG)
5721 fi
5722
5723 if test "$wxUSE_FILEDLG" = "yes"; then
5724     AC_DEFINE(wxUSE_FILEDLG)
5725 fi
5726
5727 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5728     AC_DEFINE(wxUSE_FINDREPLDLG)
5729 fi
5730
5731 if test "$wxUSE_FONTDLG" = "yes"; then
5732     AC_DEFINE(wxUSE_FONTDLG)
5733 fi
5734
5735 if test "$wxUSE_DIRDLG" = "yes"; then
5736     if test "$wxUSE_TREECTRL" != "yes"; then
5737         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5738     else
5739         AC_DEFINE(wxUSE_DIRDLG)
5740     fi
5741 fi
5742
5743 if test "$wxUSE_MSGDLG" = "yes"; then
5744     AC_DEFINE(wxUSE_MSGDLG)
5745 fi
5746
5747 if test "$wxUSE_NUMBERDLG" = "yes"; then
5748     AC_DEFINE(wxUSE_NUMBERDLG)
5749 fi
5750
5751 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5752     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5753        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5754     else
5755         AC_DEFINE(wxUSE_PROGRESSDLG)
5756     fi
5757 fi
5758
5759 if test "$wxUSE_SPLASH" = "yes"; then
5760     AC_DEFINE(wxUSE_SPLASH)
5761 fi
5762
5763 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5764     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5765        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5766     else
5767         AC_DEFINE(wxUSE_STARTUP_TIPS)
5768     fi
5769 fi
5770
5771 if test "$wxUSE_TEXTDLG" = "yes"; then
5772     AC_DEFINE(wxUSE_TEXTDLG)
5773 fi
5774
5775 if test "$wxUSE_WIZARDDLG" = "yes"; then
5776     AC_DEFINE(wxUSE_WIZARDDLG)
5777     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5778 fi
5779
5780 dnl ---------------------------------------------------------------------------
5781 dnl get the string with OS info - used by wxGetOsDescription()
5782 dnl ---------------------------------------------------------------------------
5783
5784 if test "$cross_compiling" = "yes"; then
5785     dnl Use best guess from host as we can't use uname when cross compiling
5786     OSINFO="\"$host\""
5787 else
5788     dnl attualy work out OS version
5789     OSINFO=`uname -s -r -m`
5790     OSINFO="\"$OSINFO\""
5791 fi
5792
5793 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5794
5795 dnl ---------------------------------------------------------------------------
5796 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5797 dnl ---------------------------------------------------------------------------
5798
5799 if test "x$prefix" != "xNONE"; then
5800     wxPREFIX=$prefix
5801 else
5802     wxPREFIX=$ac_default_prefix
5803 fi
5804
5805 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5806
5807 dnl define the variables used in wx-config
5808 top_builddir_wxconfig=`pwd`
5809
5810
5811 dnl ---------------------------------------------------------------------------
5812 dnl define variables with all built libraries for wx-config
5813 dnl ---------------------------------------------------------------------------
5814
5815 CORE_BASE_LIBS="net base"
5816 CORE_GUI_LIBS="adv core"
5817
5818 if test "$wxUSE_XML" = "yes" ; then
5819     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5820 fi
5821 if test "$wxUSE_ODBC" != "no" ; then
5822     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5823     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5824 fi
5825 if test "$wxUSE_HTML" = "yes" ; then
5826     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5827 fi
5828
5829 if test "$wxUSE_GUI" != "yes"; then
5830     CORE_GUI_LIBS=""
5831 fi
5832
5833 AC_SUBST(CORE_BASE_LIBS)
5834 AC_SUBST(CORE_GUI_LIBS)
5835
5836
5837 dnl ---------------------------------------------------------------------------
5838 dnl Output the makefiles and such from the results found above
5839 dnl ---------------------------------------------------------------------------
5840
5841 dnl all additional libraries (except wxWidgets itself) we link with
5842
5843 dnl note that we always link with -lm except for Mac OS X
5844 dnl extended.c uses floor() and is always linked in
5845
5846 if test "$wxUSE_MAC" = 1 ; then
5847     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework WebKit -framework System"
5848 fi
5849 if test "$wxUSE_COCOA" = 1 ; then
5850     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5851 fi
5852
5853 dnl FIXME: should this be covered by the conditional above
5854 dnl given the -lm comment there?  Or should that comment (and
5855 dnl this one) be removed..   [ 7 Nov 2001 ]
5856
5857 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5858
5859 dnl Only add the -lm library if floating point functions cannot be used
5860 dnl without it.  This check is important on cygwin because of the bizarre
5861 dnl way that they have organized functions into libraries.  On cygwin, both
5862 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5863 dnl means that
5864 dnl   1) linking with -lm is not necessary, and
5865 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5866 dnl In particular, if you compile any program with -mno-cygwin and link with
5867 dnl -lm, it will crash instantly when it is run.  This happens because the
5868 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5869 dnl the ___main function instead of allowing it to be defined by
5870 dnl /usr/lib/mingw/libmingw32.a as it should be.
5871 dnl
5872 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5873 dnl
5874 dnl Just check a few floating point functions. If they are all found without
5875 dnl -lm, then we must not need -lm.
5876 have_cos=0
5877 have_floor=0
5878 AC_CHECK_FUNCS(cos, have_cos=1)
5879 AC_CHECK_FUNCS(floor, have_floor=1)
5880 AC_MSG_CHECKING(if floating point functions link without -lm)
5881 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5882     AC_MSG_RESULT(yes)
5883 else
5884     AC_MSG_RESULT(no)
5885     LIBS="$LIBS -lm"
5886     # use different functions to avoid configure caching
5887     have_sin=0
5888     have_ceil=0
5889     AC_CHECK_FUNCS(sin, have_sin=1)
5890     AC_CHECK_FUNCS(ceil, have_ceil=1)
5891     AC_MSG_CHECKING(if floating point functions link with -lm)
5892     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5893         AC_MSG_RESULT(yes)
5894     else
5895         AC_MSG_RESULT(no)
5896         # not sure we should warn the user, crash, etc.
5897     fi
5898 fi
5899
5900 if test "$wxUSE_GUI" = "yes"; then
5901
5902     dnl TODO add checks that these samples will really compile (i.e. all the
5903     dnl      library features they need are present)
5904
5905     dnl TODO some samples are never built so far:
5906     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5908                      drawing dynamic erase event exec font image \
5909                      minimal propsize rotate shaped widgets render"
5910
5911     if test "$wxUSE_MONOLITHIC" != "yes"; then
5912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5913     fi
5914 else
5915     SAMPLES_SUBDIRS="console"
5916 fi
5917
5918
5919 dnl all -I options we must pass to the compiler
5920 dnl
5921 dnl note that the order is somewhat important: wxWidgets headers should
5922 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5923 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5924 dnl CodeWarrior):
5925 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5926 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5927
5928 dnl C/C++ compiler options used to compile wxWidgets
5929 if test "$GXX" = yes ; then
5930     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5931     CXXWARNINGS="-Wall"
5932     dnl should enable this one day...
5933     dnl CXXWARNINGS="-Wall -Werror"
5934 fi
5935
5936 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5937
5938 dnl remove the extra white space from the cc/c++/ld options
5939 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5940 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5941 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5942
5943
5944 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5945 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5946 EXTRALIBS_XML="$EXPAT_LINK"
5947 EXTRALIBS_HTML="$MSPACK_LINK"
5948 EXTRALIBS_ODBC="$ODBC_LINK"
5949 if test "$wxUSE_GUI" = "yes"; then
5950     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5951 fi
5952 if test "$wxUSE_OPENGL" = "yes"; then
5953     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5954 fi
5955
5956 LDFLAGS="$LDFLAGS $PROFILE"
5957
5958 dnl wxGTK does not need TOOLKIT includes in wx-config
5959 if test "$wxUSE_GTK" = 1; then
5960     WXCONFIG_INCLUDE=
5961 else
5962     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5963 fi
5964
5965 WXCONFIG_EXTRALIBS="$LIBS"
5966
5967 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5968 if test "$wxUSE_REGEX" = "builtin" ; then
5969     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5970 fi
5971 if test "$wxUSE_EXPAT" = "builtin" ; then
5972     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5973 fi
5974 if test "$wxUSE_ODBC" = "builtin" ; then
5975     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5976 fi
5977 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5978     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5979 fi
5980 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5981     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5982 fi
5983 if test "$wxUSE_LIBPNG" = "builtin" ; then
5984     wxconfig_3rdparty="$wxconfig_3rdparty png"
5985 fi
5986 if test "$wxUSE_ZLIB" = "builtin" ; then
5987     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5988 fi
5989 if test "$wxUSE_ODBC" = "builtin" ; then
5990     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5991 fi
5992
5993 for i in $wxconfig_3rdparty ; do
5994     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5995 done
5996
5997
5998 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5999     WXUNIV=1
6000 else
6001     WXUNIV=0
6002 fi
6003
6004 AC_SUBST(wxUSE_ZLIB)
6005 AC_SUBST(wxUSE_REGEX)
6006 AC_SUBST(wxUSE_EXPAT)
6007 AC_SUBST(wxUSE_ODBC)
6008 AC_SUBST(wxUSE_LIBJPEG)
6009 AC_SUBST(wxUSE_LIBPNG)
6010 AC_SUBST(wxUSE_LIBTIFF)
6011
6012 if test $wxUSE_MONOLITHIC = "yes" ; then
6013     MONOLITHIC=1
6014 else
6015     MONOLITHIC=0
6016 fi
6017
6018 if test $wxUSE_PLUGINS = "yes" ; then
6019     USE_PLUGINS=1
6020 else
6021     USE_PLUGINS=0
6022 fi
6023
6024 if test $wxUSE_ODBC != "no" ; then
6025     USE_ODBC=1
6026 else
6027     USE_ODBC=0
6028 fi
6029
6030 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6031     OFFICIAL_BUILD=1
6032 else
6033     OFFICIAL_BUILD=0
6034 fi
6035
6036 AC_SUBST(VENDOR)
6037 AC_SUBST(OFFICIAL_BUILD)
6038
6039 AC_SUBST(WXUNIV)
6040 AC_SUBST(MONOLITHIC)
6041 AC_SUBST(USE_PLUGINS)
6042 AC_SUBST(LIBS)
6043 AC_SUBST(EXTRALIBS)
6044 AC_SUBST(EXTRALIBS_XML)
6045 AC_SUBST(EXTRALIBS_HTML)
6046 AC_SUBST(EXTRALIBS_ODBC)
6047 AC_SUBST(EXTRALIBS_GUI)
6048 AC_SUBST(EXTRALIBS_OPENGL)
6049 AC_SUBST(EXTRALIBS_SDL)
6050 AC_SUBST(WITH_PLUGIN_SDL)
6051 AC_SUBST(UNICODE)
6052 AC_SUBST(BUILD)
6053 AC_SUBST(DEBUG_INFO)
6054 AC_SUBST(DEBUG_FLAG)
6055 AC_SUBST(SHARED)
6056 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6057 AC_SUBST(TOOLKIT_LOWERCASE)
6058 AC_SUBST(TOOLKIT_VERSION)
6059 AC_SUBST(SAMPLES_RPATH_FLAG)
6060 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6061 AC_SUBST(HOST_SUFFIX)
6062 AC_SUBST(CPPUNIT_CFLAGS)
6063 AC_SUBST(CPPUNIT_LIBS)
6064
6065 AC_BAKEFILE
6066
6067
6068 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6069 if test $GCC_PCH = 1 ; then
6070     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6071     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
6072 else
6073     case "${host}" in
6074         powerpc-*-darwin* )
6075             dnl Some Apple's GCC version are broken and can't handle the
6076             dnl pragmas:
6077             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6078             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
6079             ;;
6080         *-*-mingw32* )
6081             dnl MinGW GCC versions >= 3.2 have problems with
6082             dnl static member of classes derived from templates
6083             dnl in combination with #pragma interface/implementation
6084             dnl (the test case uses 4 files)
6085             dnl ... and with exceptions handling (undefined symbols needed
6086             dnl to correctly calls dtors when unwinding) as well
6087             if test "$wxUSE_STL" = "yes" -o \
6088                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6089                     "$wxUSE_NO_RTTI" != "yes"; then
6090                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6091                AC_TRY_COMPILE([],
6092                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6093                                #error "Not GCC 3.2 or greater"
6094                                #endif
6095                                ],
6096                               [CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
6097                                CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
6098                                AC_MSG_RESULT([yes])],
6099                               [AC_MSG_RESULT([no])])
6100             fi
6101             ;;
6102     esac
6103 fi
6104
6105
6106 dnl for convenience, sort the samples in alphabetical order
6107 dnl
6108 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6109 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6110 dnl
6111 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6112 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6113 dnl       only removes the Unix-like part of the introduced line break.
6114 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6115
6116 dnl makefile variables
6117 AC_SUBST(PATH_IFS)
6118
6119 dnl global options
6120 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
6121 AC_SUBST(WX_MINOR_VERSION_NUMBER)
6122 AC_SUBST(WX_RELEASE_NUMBER)
6123 AC_SUBST(WX_LIBRARY_NAME_STATIC)
6124 AC_SUBST(WX_LIBRARY_NAME_SHARED)
6125 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6126 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6127 AC_SUBST(WX_LIBRARY_IMPORTLIB)
6128 AC_SUBST(WX_TARGET_LIBRARY)
6129 AC_SUBST(WX_LIBRARY_LINK1)
6130 AC_SUBST(WX_LIBRARY_LINK2)
6131 AC_SUBST(PROGRAM_EXT)
6132
6133 dnl global gl options
6134 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
6135 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
6136 AC_SUBST(WX_TARGET_LIBRARY_GL)
6137 AC_SUBST(WX_LIBRARY_LINK1_GL)
6138 AC_SUBST(WX_LIBRARY_LINK2_GL)
6139
6140 dnl are we supposed to create the links?
6141 AC_SUBST(WX_ALL)
6142 AC_SUBST(WX_ALL_INSTALLED)
6143
6144 AC_SUBST(SHARED_LD)
6145 AC_SUBST(PIC_FLAG)
6146
6147 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
6148
6149 AC_SUBST(STATIC_FLAG)
6150
6151 dnl debugging options
6152 AC_SUBST(WXDEBUG_DEFINE)
6153
6154 dnl toolkit options
6155 AC_SUBST(USE_GUI)
6156 AC_SUBST(AFMINSTALL)
6157 AC_SUBST(WIN32INSTALL)
6158 AC_SUBST(TOOLKIT)
6159 AC_SUBST(TOOLKIT_DIR)
6160 AC_SUBST(TOOLKIT_VPATH)
6161 AC_SUBST(TOOLCHAIN_NAME)
6162 AC_SUBST(TOOLCHAIN_DEFS)
6163 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6164
6165 dnl wx-config options
6166 AC_SUBST(top_builddir_wxconfig)
6167 AC_SUBST(host_alias)
6168 AC_SUBST(cross_compiling)
6169 AC_SUBST(WXCONFIG_EXTRALIBS)
6170 AC_SUBST(WXCONFIG_LIBS)
6171 AC_SUBST(WXCONFIG_LIBS_GL)
6172 AC_SUBST(WXCONFIG_LIBS_STATIC)
6173 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
6174 AC_SUBST(WXCONFIG_INCLUDE)
6175 AC_SUBST(WXCONFIG_RPATH)
6176 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6177 AC_SUBST(WX_LARGEFILE_FLAGS)
6178 AC_SUBST(CODE_GEN_FLAGS)
6179 AC_SUBST(CODE_GEN_FLAGS_CXX)
6180
6181 dnl the list of files to compile/install
6182 AC_SUBST(ALL_OBJECTS)
6183 AC_SUBST(ALL_HEADERS)
6184 AC_SUBST(ALL_SOURCES)
6185
6186 dnl distribution vars
6187 AC_SUBST(GUIDIST)
6188 AC_SUBST(PORT_FILES)
6189 AC_SUBST(DISTDIR)
6190
6191 dnl additional subdirectories where we will build
6192 AC_SUBST(SAMPLES_SUBDIRS)
6193
6194 dnl additional libraries and linker settings
6195 AC_SUBST(LDFLAGS)
6196 AC_SUBST(LDFLAGS_GL)
6197 AC_SUBST(LDFLAGS_VERSIONING)
6198 AC_SUBST(LDFLAGS_EXE)
6199 AC_SUBST(OPENGL_LIBS)
6200 AC_SUBST(DMALLOC_LIBS)
6201 AC_SUBST(WX_VERSION_TAG)
6202
6203 dnl additional resurces settings
6204 AC_SUBST(RESCOMP)
6205 AC_SUBST(RESFLAGS)
6206 AC_SUBST(RESPROGRAMOBJ)
6207 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6208 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6209
6210 dnl additional for Mac OS X
6211 AC_SUBST(DEREZ)
6212 AC_SUBST(LIBWXMACRES)
6213 AC_SUBST(MACRESCOMP)
6214 AC_SUBST(MACSETFILE)
6215 AC_SUBST(MACRESWXCONFIG)
6216
6217 dnl other tools
6218 AC_SUBST(GCC)
6219 AC_SUBST(GCC_SEARCHES_USR_LOCAL_INCLUDE)
6220 AC_SUBST(DLLTOOL)
6221 AC_SUBST(AS)
6222 AC_SUBST(NM)
6223 AC_SUBST(LD)
6224 AC_SUBST(MAKEINFO)
6225 AC_SUBST(INSTALL_LIBRARY)
6226 AC_SUBST(INSTALL_DIR)
6227
6228
6229 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6230 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6231 dnl - and we do use it)
6232 AC_PROG_MAKE_SET
6233
6234 dnl move setup.h back if available
6235 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6236     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6237 fi
6238
6239 AC_CONFIG_HEADERS([setup.h])
6240
6241 dnl create each of the files in the space separated list from the file.in
6242 dnl (the original file name may be overriden by appending another name after a
6243 dnl colon)
6244 AC_CONFIG_FILES([
6245             wx-config
6246             version-script
6247             Makefile
6248           ])
6249
6250 AC_CONFIG_COMMANDS([default],
6251           [
6252             dnl This test is required to make the following idempotent.
6253             dnl Otherwise running config.status or rerunning configure
6254             dnl would stomp the wx-config link or try to move it onto
6255             dnl itself.
6256             dnl Use -h instead of -L to test for link (GD)
6257             dnl   -h is documented as obsolete under Mac OS X but works
6258             dnl   -L is obsolete under Solaris8
6259             if test ! -h wx-config; then
6260                 chmod +x wx-config
6261                 mv wx-config wx${TOOLCHAIN_NAME}-config
6262                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6263             fi
6264
6265             if test ! -d lib; then
6266               mkdir lib
6267             fi
6268             if test ! -d lib/wx; then
6269               mkdir lib/wx
6270             fi
6271             if test ! -d lib/wx/include; then
6272               mkdir lib/wx/include
6273             fi
6274             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6275               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6276             fi
6277             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6278               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6279             fi
6280             if test -f setup.h; then
6281               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6282             fi
6283           ],
6284           [
6285             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6286             LN_S="${LN_S}"
6287           ]
6288          )
6289
6290
6291 dnl Configure samples, contrib etc. directories, but only if they are present:
6292 if test "$wxUSE_GUI" = "yes"; then
6293     SUBDIRS="samples demos utils contrib"
6294 else dnl we build wxBase only
6295     dnl there are no wxBase programs in contrib nor demos
6296     SUBDIRS="samples utils"
6297 fi
6298 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6299 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6300
6301 for subdir in `echo $SUBDIRS`; do
6302     if test -d ${srcdir}/${subdir} ; then
6303         if test "$wxUSE_GUI" = "yes"; then
6304             if test ${subdir} = "samples"; then
6305                 dnl only take those samples which compile in the current
6306                 dnl configuration and which exist
6307                 makefiles="samples/Makefile.in $makefiles"
6308                 for sample in `echo $SAMPLES_SUBDIRS`; do
6309                     if test -d $srcdir/samples/$sample; then
6310                         makefiles="samples/$sample/Makefile.in $makefiles"
6311                     fi
6312                 done
6313             else dnl assume that everything compiles for utils &c
6314                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6315             fi
6316         else dnl we build wxBase only
6317             dnl don't take all samples/utils, just those which build with
6318             dnl wxBase
6319             if test ${subdir} = "samples"; then
6320                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6321             elif test ${subdir} = "utils"; then
6322                 makefiles="utils/HelpGen/Makefile.in \
6323                            utils/HelpGen/src/Makefile.in \
6324                            utils/tex2rtf/Makefile.in \
6325                            utils/tex2rtf/src/Makefile.in"
6326             else dnl assume that everything compiles for tests
6327                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6328             fi
6329         fi
6330
6331         for mkin in $makefiles ; do
6332             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6333             AC_CONFIG_FILES([$mk])
6334         done
6335     fi
6336 done
6337
6338
6339 AC_OUTPUT
6340
6341 dnl report on what we decided to do
6342 echo
6343 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6344 echo ""
6345 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_LOWERCASE:-base only}"
6346 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6347
6348 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6349 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6350 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6351
6352 echo "  What level of wxWidgets compatibility should be enabled?"
6353 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6354 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6355
6356 echo "  Which libraries should wxWidgets use?"
6357 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6358 echo "                                       png                ${wxUSE_LIBPNG-none}"
6359 echo "                                       regex              ${wxUSE_REGEX}"
6360 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6361 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6362 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6363 fi
6364 echo "                                       zlib               ${wxUSE_ZLIB}"
6365 echo "                                       odbc               ${wxUSE_ODBC}"
6366 echo "                                       expat              ${wxUSE_EXPAT}"
6367 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6368 echo "                                       sdl                ${wxUSE_LIBSDL}"
6369
6370 echo ""
6371
6372 dnl vi: set et sts=4 sw=4 com=\:dnl: