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 wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$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=0
  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_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143 SAMPLES_RPATH_POSTLINK=
 144
 145 dnl to support a new system, you need to add its canonical name (as determined
 146 dnl by config.sub or specified by the configure command line) to this "case"
 147 dnl and also define the shared library flags below - search for
 148 dnl SHARED_LIB_SETUP to find the exact place
 149 case "${host}" in
 150   *-hp-hpux* )
 151     USE_HPUX=1
 152     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 153     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 154     SO_SUFFIX=sl
 155     AC_DEFINE(__HPUX__)
 156   ;;
 157   *-*-linux* )
 158     USE_LINUX=1
 159     AC_DEFINE(__LINUX__)
 160     TMP=`uname -m`
 161     if test "x$TMP" = "xalpha"; then
 162       USE_ALPHA=1
 163       AC_DEFINE(__ALPHA__)
 164     fi
 165     DEFAULT_DEFAULT_wxUSE_GTK=1
 166   ;;
 167   *-*-gnu* )
 168     USE_GNU=1
 169     AC_DEFINE(__GNU__)
 170     TMP=`uname -m`
 171     if test "x$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="$LIBS -lstdc++"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     PROGRAM_EXT=".exe"
 292     DEFAULT_DEFAULT_wxUSE_PM=1
 293     dnl "c++" wrapper is not always available, so always use plain gcc.
 294     CXX=gcc
 295     dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
 296     LIBS="$LIBS -lstdcpp"
 297     dnl
 298     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 299     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 300     dnl For now however, we still need it to make sure the configure script
 301     dnl works on OS/2 no matter what platform it is generated on.
 302     ac_executable_extensions=".exe"
 303     export ac_executable_extensions
 304     dnl This strange code is necessary to deal with handling of
 305     dnl backslashes by ksh and pdksh's sh variant.
 306     ac_save_IFS="$IFS"
 307     IFS="\\"
 308     ac_TEMP_PATH=
 309     for ac_dir in $PATH; do
 310       IFS=$ac_save_IFS
 311       if test -z "$ac_TEMP_PATH"; then
 312         ac_TEMP_PATH="$ac_dir"
 313       else
 314         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 315       fi
 316     done
 317     export PATH="$ac_TEMP_PATH"
 318     unset ac_TEMP_PATH
 319   ;;
 320
 321   powerpc-*-darwin* )
 322     dnl PowerPC Darwin based distributions (including Mac OS X)
 323     USE_BSD=1
 324     USE_DARWIN=1
 325     SO_SUFFIX=dylib
 326     AC_DEFINE(__BSD__)
 327     AC_DEFINE(__DARWIN__)
 328     AC_DEFINE(__POWERPC__)
 329     AC_DEFINE(TARGET_CARBON)
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331   ;;
 332
 333   *-*-beos* )
 334     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 335     USE_BEOS=1
 336     AC_DEFINE(__BEOS__)
 337   ;;
 338
 339   *)
 340     AC_MSG_ERROR(unknown system type ${host}.)
 341 esac
 342
 343 dnl ---------------------------------------------------------------------------
 344 dnl command line options for configure
 345 dnl ---------------------------------------------------------------------------
 346
 347 dnl the default values for all options - we collect them all here to simplify
 348 dnl modification of the default values (for example, if the defaults for some
 349 dnl platform should be changed, it can be done here too)
 350 dnl
 351 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 352
 353 WX_ARG_CACHE_INIT
 354
 355 dnl useful to test the compilation with minimum options, define as 0 for normal
 356 dnl usage
 357 DEBUG_CONFIGURE=0
 358 if test $DEBUG_CONFIGURE = 1; then
 359   DEFAULT_wxUSE_UNIVERSAL=no
 360   DEFAULT_wxUSE_STL=no
 361
 362   DEFAULT_wxUSE_NANOX=no
 363
 364   DEFAULT_wxUSE_THREADS=yes
 365
 366   DEFAULT_wxUSE_SHARED=yes
 367   DEFAULT_wxUSE_OPTIMISE=no
 368   DEFAULT_wxUSE_PROFILE=no
 369   DEFAULT_wxUSE_NO_DEPS=no
 370   DEFAULT_wxUSE_NO_RTTI=no
 371   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 372   DEFAULT_wxUSE_PERMISSIVE=no
 373   DEFAULT_wxUSE_DEBUG_FLAG=yes
 374   DEFAULT_wxUSE_DEBUG_INFO=yes
 375   DEFAULT_wxUSE_DEBUG_GDB=yes
 376   DEFAULT_wxUSE_MEM_TRACING=no
 377   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 378   DEFAULT_wxUSE_DMALLOC=no
 379   DEFAULT_wxUSE_APPLE_IEEE=no
 380
 381   DEFAULT_wxUSE_LOG=yes
 382   DEFAULT_wxUSE_LOGWINDOW=no
 383   DEFAULT_wxUSE_LOGGUI=no
 384   DEFAULT_wxUSE_LOGDIALOG=no
 385
 386   DEFAULT_wxUSE_GUI=yes
 387   DEFAULT_wxUSE_CONTROLS=no
 388
 389   DEFAULT_wxUSE_REGEX=no
 390   DEFAULT_wxUSE_XML=no
 391   DEFAULT_wxUSE_EXPAT=no
 392   DEFAULT_wxUSE_ZLIB=no
 393   DEFAULT_wxUSE_LIBPNG=no
 394   DEFAULT_wxUSE_LIBJPEG=no
 395   DEFAULT_wxUSE_LIBTIFF=no
 396   DEFAULT_wxUSE_ODBC=no
 397   DEFAULT_wxUSE_OPENGL=no
 398
 399   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_CMDLINE_PARSER=no
 403   DEFAULT_wxUSE_DATETIME=no
 404   DEFAULT_wxUSE_TIMER=no
 405   DEFAULT_wxUSE_STOPWATCH=no
 406   DEFAULT_wxUSE_FILE=no
 407   DEFAULT_wxUSE_FFILE=no
 408   DEFAULT_wxUSE_TEXTBUFFER=no
 409   DEFAULT_wxUSE_TEXTFILE=no
 410   DEFAULT_wxUSE_WAVE=no
 411   DEFAULT_wxUSE_INTL=no
 412   DEFAULT_wxUSE_CONFIG=no
 413   DEFAULT_wxUSE_FONTMAP=no
 414   DEFAULT_wxUSE_STREAMS=no
 415   DEFAULT_wxUSE_SOCKETS=no
 416   DEFAULT_wxUSE_OLE=no
 417   DEFAULT_wxUSE_DATAOBJ=no
 418   DEFAULT_wxUSE_DIALUP_MANAGER=no
 419   DEFAULT_wxUSE_JOYSTICK=no
 420   DEFAULT_wxUSE_DYNLIB_CLASS=no
 421   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 422   DEFAULT_wxUSE_LONGLONG=no
 423   DEFAULT_wxUSE_GEOMETRY=no
 424
 425   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 426   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 427   DEFAULT_wxUSE_POSTSCRIPT=no
 428
 429   DEFAULT_wxUSE_CLIPBOARD=no
 430   DEFAULT_wxUSE_TOOLTIPS=no
 431   DEFAULT_wxUSE_DRAG_AND_DROP=no
 432   DEFAULT_wxUSE_DRAGIMAGE=no
 433   DEFAULT_wxUSE_SPLINES=no
 434
 435   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 436   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 437   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 438
 439   DEFAULT_wxUSE_RESOURCES=no
 440   DEFAULT_wxUSE_CONSTRAINTS=no
 441   DEFAULT_wxUSE_IPC=no
 442   DEFAULT_wxUSE_HELP=no
 443   DEFAULT_wxUSE_MS_HTML_HELP=no
 444   DEFAULT_wxUSE_WXHTML_HELP=no
 445   DEFAULT_wxUSE_TREELAYOUT=no
 446   DEFAULT_wxUSE_METAFILE=no
 447   DEFAULT_wxUSE_MIMETYPE=no
 448   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 449   DEFAULT_wxUSE_PROTOCOL=no
 450   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 451   DEFAULT_wxUSE_PROTOCOL_FTP=no
 452   DEFAULT_wxUSE_PROTOCOL_FILE=no
 453   DEFAULT_wxUSE_URL=no
 454
 455   DEFAULT_wxUSE_COMMONDLGS=no
 456   DEFAULT_wxUSE_CHOICEDLG=no
 457   DEFAULT_wxUSE_COLOURDLG=no
 458   DEFAULT_wxUSE_DIRDLG=no
 459   DEFAULT_wxUSE_FILEDLG=no
 460   DEFAULT_wxUSE_FINDREPLDLG=no
 461   DEFAULT_wxUSE_FONTDLG=no
 462   DEFAULT_wxUSE_MSGDLG=no
 463   DEFAULT_wxUSE_NUMBERDLG=no
 464   DEFAULT_wxUSE_TEXTDLG=no
 465   DEFAULT_wxUSE_SPLASH=no
 466   DEFAULT_wxUSE_STARTUP_TIPS=no
 467   DEFAULT_wxUSE_PROGRESSDLG=no
 468   DEFAULT_wxUSE_WIZARDDLG=no
 469
 470   DEFAULT_wxUSE_MENUS=no
 471   DEFAULT_wxUSE_MINIFRAME=no
 472   DEFAULT_wxUSE_HTML=no
 473   DEFAULT_wxUSE_FILESYSTEM=no
 474   DEFAULT_wxUSE_FS_INET=no
 475   DEFAULT_wxUSE_FS_ZIP=no
 476   DEFAULT_wxUSE_BUSYINFO=no
 477   DEFAULT_wxUSE_ZIPSTREAM=no
 478   DEFAULT_wxUSE_VALIDATORS=no
 479
 480   DEFAULT_wxUSE_ACCEL=no
 481   DEFAULT_wxUSE_BUTTON=no
 482   DEFAULT_wxUSE_BMPBUTTON=no
 483   DEFAULT_wxUSE_CALCTRL=no
 484   DEFAULT_wxUSE_CARET=no
 485   DEFAULT_wxUSE_CHECKBOX=no
 486   DEFAULT_wxUSE_CHECKLST=no
 487   DEFAULT_wxUSE_CHOICE=no
 488   DEFAULT_wxUSE_COMBOBOX=no
 489   DEFAULT_wxUSE_DISPLAY=no
 490   DEFAULT_wxUSE_GAUGE=no
 491   DEFAULT_wxUSE_GRID=no
 492   DEFAULT_wxUSE_IMAGLIST=no
 493   DEFAULT_wxUSE_LISTBOOK=no
 494   DEFAULT_wxUSE_LISTBOX=no
 495   DEFAULT_wxUSE_LISTCTRL=no
 496   DEFAULT_wxUSE_NOTEBOOK=no
 497   DEFAULT_wxUSE_RADIOBOX=no
 498   DEFAULT_wxUSE_RADIOBTN=no
 499   DEFAULT_wxUSE_SASH=no
 500   DEFAULT_wxUSE_SCROLLBAR=no
 501   DEFAULT_wxUSE_SLIDER=no
 502   DEFAULT_wxUSE_SPINBTN=no
 503   DEFAULT_wxUSE_SPINCTRL=no
 504   DEFAULT_wxUSE_SPLITTER=no
 505   DEFAULT_wxUSE_STATBMP=no
 506   DEFAULT_wxUSE_STATBOX=no
 507   DEFAULT_wxUSE_STATLINE=no
 508   DEFAULT_wxUSE_STATTEXT=no
 509   DEFAULT_wxUSE_STATUSBAR=yes
 510   DEFAULT_wxUSE_TABDIALOG=no
 511   DEFAULT_wxUSE_TEXTCTRL=no
 512   DEFAULT_wxUSE_TOGGLEBTN=no
 513   DEFAULT_wxUSE_TOOLBAR=no
 514   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 515   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 516   DEFAULT_wxUSE_TREECTRL=no
 517   DEFAULT_wxUSE_POPUPWIN=no
 518   DEFAULT_wxUSE_TIPWINDOW=no
 519
 520   DEFAULT_wxUSE_UNICODE=no
 521   DEFAULT_wxUSE_UNICODE_MSLU=no
 522   DEFAULT_wxUSE_WCSRTOMBS=no
 523
 524   DEFAULT_wxUSE_PALETTE=no
 525   DEFAULT_wxUSE_IMAGE=no
 526   DEFAULT_wxUSE_GIF=no
 527   DEFAULT_wxUSE_PCX=no
 528   DEFAULT_wxUSE_PNM=no
 529   DEFAULT_wxUSE_IFF=no
 530   DEFAULT_wxUSE_XPM=no
 531   DEFAULT_wxUSE_ICO_CUR=no
 532   DEFAULT_wxUSE_ACCESSIBILITY=no
 533
 534   DEFAULT_wxUSE_MONOLITHIC=no
 535   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 536 else
 537   DEFAULT_wxUSE_UNIVERSAL=no
 538   DEFAULT_wxUSE_STL=no
 539
 540   DEFAULT_wxUSE_NANOX=no
 541
 542   DEFAULT_wxUSE_THREADS=yes
 543
 544   DEFAULT_wxUSE_SHARED=yes
 545   DEFAULT_wxUSE_OPTIMISE=yes
 546   DEFAULT_wxUSE_PROFILE=no
 547   DEFAULT_wxUSE_NO_DEPS=no
 548   DEFAULT_wxUSE_NO_RTTI=no
 549   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 550   DEFAULT_wxUSE_PERMISSIVE=no
 551   DEFAULT_wxUSE_DEBUG_FLAG=no
 552   DEFAULT_wxUSE_DEBUG_INFO=no
 553   DEFAULT_wxUSE_DEBUG_GDB=no
 554   DEFAULT_wxUSE_MEM_TRACING=no
 555   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 556   DEFAULT_wxUSE_DMALLOC=no
 557   DEFAULT_wxUSE_APPLE_IEEE=yes
 558
 559   DEFAULT_wxUSE_LOG=yes
 560   DEFAULT_wxUSE_LOGWINDOW=yes
 561   DEFAULT_wxUSE_LOGGUI=yes
 562   DEFAULT_wxUSE_LOGDIALOG=yes
 563
 564   DEFAULT_wxUSE_GUI=yes
 565
 566   DEFAULT_wxUSE_REGEX=yes
 567   DEFAULT_wxUSE_XML=yes
 568   DEFAULT_wxUSE_EXPAT=yes
 569   DEFAULT_wxUSE_ZLIB=yes
 570   DEFAULT_wxUSE_LIBPNG=yes
 571   DEFAULT_wxUSE_LIBJPEG=yes
 572   DEFAULT_wxUSE_LIBTIFF=yes
 573   DEFAULT_wxUSE_ODBC=no
 574   DEFAULT_wxUSE_OPENGL=no
 575
 576   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 577   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 578   DEFAULT_wxUSE_STD_IOSTREAM=no
 579   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 580   DEFAULT_wxUSE_DATETIME=yes
 581   DEFAULT_wxUSE_TIMER=yes
 582   DEFAULT_wxUSE_STOPWATCH=yes
 583   DEFAULT_wxUSE_FILE=yes
 584   DEFAULT_wxUSE_FFILE=yes
 585   DEFAULT_wxUSE_TEXTBUFFER=yes
 586   DEFAULT_wxUSE_TEXTFILE=yes
 587   DEFAULT_wxUSE_WAVE=no
 588   DEFAULT_wxUSE_INTL=yes
 589   DEFAULT_wxUSE_CONFIG=yes
 590   DEFAULT_wxUSE_FONTMAP=yes
 591   DEFAULT_wxUSE_STREAMS=yes
 592   DEFAULT_wxUSE_SOCKETS=yes
 593   DEFAULT_wxUSE_OLE=yes
 594   DEFAULT_wxUSE_DATAOBJ=yes
 595   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 596   DEFAULT_wxUSE_JOYSTICK=yes
 597   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 598   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 599   DEFAULT_wxUSE_LONGLONG=yes
 600   DEFAULT_wxUSE_GEOMETRY=yes
 601
 602   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 603   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 604   DEFAULT_wxUSE_POSTSCRIPT=yes
 605
 606   DEFAULT_wxUSE_CLIPBOARD=yes
 607   DEFAULT_wxUSE_TOOLTIPS=yes
 608   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 609   DEFAULT_wxUSE_DRAGIMAGE=yes
 610   DEFAULT_wxUSE_SPLINES=yes
 611
 612   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 613   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 614   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 615
 616   DEFAULT_wxUSE_RESOURCES=no
 617   DEFAULT_wxUSE_CONSTRAINTS=yes
 618   DEFAULT_wxUSE_IPC=yes
 619   DEFAULT_wxUSE_HELP=yes
 620   DEFAULT_wxUSE_MS_HTML_HELP=yes
 621   DEFAULT_wxUSE_WXHTML_HELP=yes
 622   DEFAULT_wxUSE_TREELAYOUT=yes
 623   DEFAULT_wxUSE_METAFILE=yes
 624   DEFAULT_wxUSE_MIMETYPE=yes
 625   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 626   DEFAULT_wxUSE_PROTOCOL=yes
 627   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 628   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 629   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 630   DEFAULT_wxUSE_URL=yes
 631
 632   DEFAULT_wxUSE_COMMONDLGS=yes
 633   DEFAULT_wxUSE_CHOICEDLG=yes
 634   DEFAULT_wxUSE_COLOURDLG=yes
 635   DEFAULT_wxUSE_DIRDLG=yes
 636   DEFAULT_wxUSE_FILEDLG=yes
 637   DEFAULT_wxUSE_FINDREPLDLG=yes
 638   DEFAULT_wxUSE_FONTDLG=yes
 639   DEFAULT_wxUSE_MSGDLG=yes
 640   DEFAULT_wxUSE_NUMBERDLG=yes
 641   DEFAULT_wxUSE_TEXTDLG=yes
 642   DEFAULT_wxUSE_SPLASH=yes
 643   DEFAULT_wxUSE_STARTUP_TIPS=yes
 644   DEFAULT_wxUSE_PROGRESSDLG=yes
 645   DEFAULT_wxUSE_WIZARDDLG=yes
 646
 647   DEFAULT_wxUSE_MENUS=yes
 648   DEFAULT_wxUSE_MINIFRAME=yes
 649   DEFAULT_wxUSE_HTML=yes
 650   DEFAULT_wxUSE_FILESYSTEM=yes
 651   DEFAULT_wxUSE_FS_INET=yes
 652   DEFAULT_wxUSE_FS_ZIP=yes
 653   DEFAULT_wxUSE_BUSYINFO=yes
 654   DEFAULT_wxUSE_ZIPSTREAM=yes
 655   DEFAULT_wxUSE_VALIDATORS=yes
 656
 657   DEFAULT_wxUSE_ACCEL=yes
 658   DEFAULT_wxUSE_BUTTON=yes
 659   DEFAULT_wxUSE_BMPBUTTON=yes
 660   DEFAULT_wxUSE_CALCTRL=yes
 661   DEFAULT_wxUSE_CARET=yes
 662   DEFAULT_wxUSE_CHECKBOX=yes
 663   DEFAULT_wxUSE_CHECKLST=yes
 664   DEFAULT_wxUSE_CHOICE=yes
 665   DEFAULT_wxUSE_COMBOBOX=yes
 666   DEFAULT_wxUSE_DISPLAY=no
 667   DEFAULT_wxUSE_GAUGE=yes
 668   DEFAULT_wxUSE_GRID=yes
 669   DEFAULT_wxUSE_IMAGLIST=yes
 670   DEFAULT_wxUSE_LISTBOOK=yes
 671   DEFAULT_wxUSE_LISTBOX=yes
 672   DEFAULT_wxUSE_LISTCTRL=yes
 673   DEFAULT_wxUSE_NOTEBOOK=yes
 674   DEFAULT_wxUSE_RADIOBOX=yes
 675   DEFAULT_wxUSE_RADIOBTN=yes
 676   DEFAULT_wxUSE_SASH=yes
 677   DEFAULT_wxUSE_SCROLLBAR=yes
 678   DEFAULT_wxUSE_SLIDER=yes
 679   DEFAULT_wxUSE_SPINBTN=yes
 680   DEFAULT_wxUSE_SPINCTRL=yes
 681   DEFAULT_wxUSE_SPLITTER=yes
 682   DEFAULT_wxUSE_STATBMP=yes
 683   DEFAULT_wxUSE_STATBOX=yes
 684   DEFAULT_wxUSE_STATLINE=yes
 685   DEFAULT_wxUSE_STATTEXT=yes
 686   DEFAULT_wxUSE_STATUSBAR=yes
 687   DEFAULT_wxUSE_TABDIALOG=no
 688   DEFAULT_wxUSE_TEXTCTRL=yes
 689   DEFAULT_wxUSE_TOGGLEBTN=yes
 690   DEFAULT_wxUSE_TOOLBAR=yes
 691   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 692   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 693   DEFAULT_wxUSE_TREECTRL=yes
 694   DEFAULT_wxUSE_POPUPWIN=yes
 695   DEFAULT_wxUSE_TIPWINDOW=yes
 696
 697   DEFAULT_wxUSE_UNICODE=no
 698   DEFAULT_wxUSE_UNICODE_MSLU=yes
 699   DEFAULT_wxUSE_WCSRTOMBS=no
 700
 701   DEFAULT_wxUSE_PALETTE=yes
 702   DEFAULT_wxUSE_IMAGE=yes
 703   DEFAULT_wxUSE_GIF=yes
 704   DEFAULT_wxUSE_PCX=yes
 705   DEFAULT_wxUSE_IFF=no
 706   DEFAULT_wxUSE_PNM=yes
 707   DEFAULT_wxUSE_XPM=yes
 708   DEFAULT_wxUSE_ICO_CUR=yes
 709   DEFAULT_wxUSE_ACCESSIBILITY=no
 710
 711   DEFAULT_wxUSE_MONOLITHIC=no
 712   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 713 fi
 714
 715 dnl WX_ARG_WITH should be used to select whether an external package will be
 716 dnl used or not, to configure compile-time features of this package itself,
 717 dnl use WX_ARG_ENABLE instead
 718
 719 dnl ============================
 720 dnl external package dependecies
 721 dnl ============================
 722
 723 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 724 dnl these values manually
 725 for toolkit in `echo $ALL_TOOLKITS`; do
 726   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 727   if test "x$LINE" != "x" ; then
 728     has_toolkit_in_cache=1
 729     eval "DEFAULT_$LINE"
 730     eval "CACHE_$toolkit=1"
 731   fi
 732 done
 733
 734 dnl ---------------------------------------------------------------------------
 735 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 736 dnl first to disable many other switches if it's given
 737 dnl
 738 dnl NB: this is still in testing stage, don't use if you don't know what you're
 739 dnl     doing
 740 dnl ---------------------------------------------------------------------------
 741
 742 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 743 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 744
 745 if test "$wxUSE_GUI" = "yes"; then
 746
 747 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 748 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 749 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 750 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 751 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 752 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 753 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 754 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 756 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 757 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 758 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 759
 760 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 761
 762 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 763 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 764 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 765 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 766
 767 fi
 768 dnl for GUI only
 769
 770 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 771 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 772 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 773 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 774 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 775
 776 dnl ---------------------------------------------------------------------------
 777 dnl compile options
 778 dnl ---------------------------------------------------------------------------
 779
 780 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 781 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 782 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 783 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 784
 785 if test "$wxUSE_DEBUG" = "yes"; then
 786   DEFAULT_wxUSE_DEBUG_FLAG=yes
 787   DEFAULT_wxUSE_DEBUG_INFO=yes
 788   BUILD=debug
 789 elif test "$wxUSE_DEBUG" = "no"; then
 790   DEFAULT_wxUSE_DEBUG_FLAG=no
 791   DEFAULT_wxUSE_DEBUG_INFO=no
 792   BUILD=release
 793 fi
 794
 795 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 796 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 797 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 798 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 799 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 800 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 801 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 802 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 803 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 804 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 805
 806 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 807 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 808
 809 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 810
 811 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 812    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 813 fi
 814
 815
 816 dnl ---------------------------------------------------------------------------
 817 dnl (small) optional non GUI classes
 818 dnl ---------------------------------------------------------------------------
 819
 820 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 821 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 822
 823 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 825 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 826 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 827 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 828 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 829 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 830
 831 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 832
 833 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 834 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 835 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 836 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 837 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 838 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 839 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 840 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 841 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 842 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 843 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 844 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 845 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 846 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 847 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 848 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 849 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 850 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 851 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 852 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 853 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 854 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 855 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 856 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 857 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 858 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 859 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 860
 861 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 862 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 863
 864 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 865 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 866
 867 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 868 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 869 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 870 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 872
 873
 874 dnl ---------------------------------------------------------------------------
 875 dnl "big" options (i.e. those which change a lot of things throughout the library)
 876 dnl ---------------------------------------------------------------------------
 877
 878 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 879
 880 if test "$wxUSE_GUI" = "yes"; then
 881
 882 dnl ---------------------------------------------------------------------------
 883 dnl "big" GUI options
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 887 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 888 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 889 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 890 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 891 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 892 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 893 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 894 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 895 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 896 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 897
 898 dnl ---------------------------------------------------------------------------
 899 dnl PostScript options
 900 dnl ---------------------------------------------------------------------------
 901 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 902
 903 dnl VZ: these options seem to be always on, if someone wants to change it please do
 904 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 905 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 906
 907 dnl ---------------------------------------------------------------------------
 908 dnl resources
 909 dnl ---------------------------------------------------------------------------
 910
 911 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 912 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 913
 914 dnl ---------------------------------------------------------------------------
 915 dnl IPC &c
 916 dnl ---------------------------------------------------------------------------
 917
 918 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 919 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 920 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 921
 922 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 923
 924 dnl ---------------------------------------------------------------------------
 925 dnl optional GUI controls (in alphabetical order except the first one)
 926 dnl ---------------------------------------------------------------------------
 927
 928 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 929
 930 dnl even with --enable-controls, some may be disabled by giving
 931 dnl --disable-<control> later on the command line - but by default all will be
 932 dnl used (and vice versa)
 933 if test "$wxUSE_CONTROLS" = "yes"; then
 934   DEFAULT_wxUSE_ACCEL=yes
 935   DEFAULT_wxUSE_BMPBUTTON=yes
 936   DEFAULT_wxUSE_BUTTON=yes
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=yes
 939   DEFAULT_wxUSE_COMBOBOX=yes
 940   DEFAULT_wxUSE_CHECKBOX=yes
 941   DEFAULT_wxUSE_CHECKLISTBOX=yes
 942   DEFAULT_wxUSE_CHOICE=yes
 943   DEFAULT_wxUSE_GAUGE=yes
 944   DEFAULT_wxUSE_GRID=yes
 945   DEFAULT_wxUSE_IMAGLIST=yes
 946   DEFAULT_wxUSE_LISTBOOK=yes
 947   DEFAULT_wxUSE_LISTBOX=yes
 948   DEFAULT_wxUSE_LISTCTRL=yes
 949   DEFAULT_wxUSE_NOTEBOOK=yes
 950   DEFAULT_wxUSE_RADIOBOX=yes
 951   DEFAULT_wxUSE_RADIOBTN=yes
 952   DEFAULT_wxUSE_SASH=yes
 953   DEFAULT_wxUSE_SCROLLBAR=yes
 954   DEFAULT_wxUSE_SLIDER=yes
 955   DEFAULT_wxUSE_SPINBTN=yes
 956   DEFAULT_wxUSE_SPINCTRL=yes
 957   DEFAULT_wxUSE_SPLITTER=yes
 958   DEFAULT_wxUSE_STATBMP=yes
 959   DEFAULT_wxUSE_STATBOX=yes
 960   DEFAULT_wxUSE_STATLINE=yes
 961   DEFAULT_wxUSE_STATUSBAR=yes
 962   DEFAULT_wxUSE_TAB_DIALOG=yes
 963   DEFAULT_wxUSE_TOGGLEBTN=yes
 964   DEFAULT_wxUSE_TOOLBAR=yes
 965   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 966   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 967   DEFAULT_wxUSE_TOOLTIPS=yes
 968   DEFAULT_wxUSE_TREECTRL=yes
 969   DEFAULT_wxUSE_POPUPWIN=yes
 970   DEFAULT_wxUSE_TIPWINDOW=yes
 971 elif test "$wxUSE_CONTROLS" = "no"; then
 972   DEFAULT_wxUSE_ACCEL=no
 973   DEFAULT_wxUSE_BMPBUTTON=no
 974   DEFAULT_wxUSE_BUTTON=no
 975   DEFAULT_wxUSE_CALCTRL=no
 976   DEFAULT_wxUSE_CARET=no
 977   DEFAULT_wxUSE_COMBOBOX=no
 978   DEFAULT_wxUSE_CHECKBOX=no
 979   DEFAULT_wxUSE_CHECKLISTBOX=no
 980   DEFAULT_wxUSE_CHOICE=no
 981   DEFAULT_wxUSE_GAUGE=no
 982   DEFAULT_wxUSE_GRID=no
 983   DEFAULT_wxUSE_IMAGLIST=no
 984   DEFAULT_wxUSE_LISTBOOK=no
 985   DEFAULT_wxUSE_LISTBOX=no
 986   DEFAULT_wxUSE_LISTCTRL=no
 987   DEFAULT_wxUSE_NOTEBOOK=no
 988   DEFAULT_wxUSE_RADIOBOX=no
 989   DEFAULT_wxUSE_RADIOBTN=no
 990   DEFAULT_wxUSE_SASH=no
 991   DEFAULT_wxUSE_SCROLLBAR=no
 992   DEFAULT_wxUSE_SLIDER=no
 993   DEFAULT_wxUSE_SPINBTN=no
 994   DEFAULT_wxUSE_SPINCTRL=no
 995   DEFAULT_wxUSE_SPLITTER=no
 996   DEFAULT_wxUSE_STATBMP=no
 997   DEFAULT_wxUSE_STATBOX=no
 998   DEFAULT_wxUSE_STATLINE=no
 999   DEFAULT_wxUSE_STATUSBAR=no
1000   DEFAULT_wxUSE_TAB_DIALOG=no
1001   DEFAULT_wxUSE_TOGGLEBTN=no
1002   DEFAULT_wxUSE_TOOLBAR=no
1003   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1004   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1005   DEFAULT_wxUSE_TOOLTIPS=no
1006   DEFAULT_wxUSE_TREECTRL=no
1007   DEFAULT_wxUSE_POPUPWIN=no
1008   DEFAULT_wxUSE_TIPWINDOW=no
1009 fi
1010
1011 ## FIXME: This is a blatant hack
1012 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1013   wxUSE_PRINTING_ARCHITECTURE=no
1014   wxUSE_DRAG_AND_DROP=no
1015   # Generic notebook requires tab dialog
1016   DEFAULT_wxUSE_TABDIALOG=yes
1017   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1018   DEFAULT_wxUSE_SCROLLBAR=no
1019   DEFAULT_wxUSE_TOOLTIPS=no
1020   DEFAULT_wxUSE_DRAGIMAGE=no
1021 fi
1022
1023 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1024 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1025 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1026 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1027 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1028 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1029 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1030 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1031 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1032 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1033 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1034 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1035 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1036 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1037 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1038 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1039 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1040 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1041 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1042 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1043 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1044 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1045 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1046 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1047 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1048 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1049 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1050 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1051 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1052 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1053 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1054 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1055 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1056 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1057 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1058 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1059 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1060 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1061 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1062
1063 dnl ---------------------------------------------------------------------------
1064 dnl common dialogs
1065 dnl ---------------------------------------------------------------------------
1066
1067 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1068 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1069 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1070 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1071 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1072 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1073 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1074 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1075 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1076 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1077 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1078 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1079 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1080 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1081
1082 dnl ---------------------------------------------------------------------------
1083 dnl misc GUI options
1084 dnl ---------------------------------------------------------------------------
1085
1086 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1087 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1088 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1089 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1090 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1091 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1092 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1093 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1094 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1095 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1096
1097 dnl ---------------------------------------------------------------------------
1098 dnl support for image formats that do not rely on external library
1099 dnl ---------------------------------------------------------------------------
1100
1101 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1102 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1103 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1104 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1105 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1106 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1107 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1108 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1109
1110 fi
1111
1112 dnl ---------------------------------------------------------------------------
1113 dnl some win32 settings
1114 dnl ---------------------------------------------------------------------------
1115
1116 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1117 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1118 if test "x$VENDOR" = "x"; then
1119     VENDOR="custom"
1120 fi
1121
1122 dnl General settings (needed for GUI and non-GUI compilations alike).
1123 dnl Path separator; ':' for unix, ';' for OS/2
1124 case "${host}" in
1125   *-pc-os2_emx | *-pc-os2-emx )
1126     PATH_IFS=';'
1127   ;;
1128   *)
1129     PATH_IFS=':'
1130   ;;
1131 esac
1132
1133 dnl for GUI only
1134
1135 dnl cache the options values before (may be) aborting below
1136 WX_ARG_CACHE_FLUSH
1137
1138 dnl check that no more than one toolkit is given and that if none are given that
1139 dnl we have a default one
1140
1141 AC_MSG_CHECKING(for toolkit)
1142
1143 # In Wine, we need to default to MSW, not GTK or MOTIF
1144 if test "$wxUSE_WINE" = "yes"; then
1145     DEFAULT_DEFAULT_wxUSE_GTK=0
1146     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1147     DEFAULT_DEFAULT_wxUSE_MSW=1
1148 fi
1149
1150 if test "$wxUSE_GUI" = "yes"; then
1151
1152     if test "$USE_BEOS" = 1; then
1153         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1154     fi
1155
1156     if test "$TOOLKIT_GIVEN" = 1; then
1157       dnl convert "yes" to 1 and "no" to 0
1158       for toolkit in `echo $ALL_TOOLKITS`; do
1159         var=wxUSE_$toolkit
1160         eval "value=\$${var}"
1161         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1162       done
1163     else
1164       dnl try to guess the most apropriate toolkit for this platform
1165       for toolkit in `echo $ALL_TOOLKITS`; do
1166         if test "$has_toolkit_in_cache" != 1; then
1167           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1168         else
1169           var=DEFAULT_wxUSE_$toolkit
1170         fi
1171         eval "wxUSE_$toolkit=\$${var}"
1172       done
1173     fi
1174
1175     dnl we suppose that expr is available (maybe there is a better way to do
1176     dnl this? what about using ALL_TOOLKITS? TODO)
1177     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1178                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1179                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1180
1181     dnl Allow wxUSE_PM only for OS/2 with EMX.
1182     case "${host}" in
1183       *-pc-os2_emx | *-pc-os2-emx )
1184         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1185     esac
1186
1187     case "$NUM_TOOLKITS" in
1188       1)
1189       ;;
1190       0)
1191         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1192       ;;
1193       *)
1194         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1195     esac
1196
1197     dnl cache the wxUSE_<TOOLKIT> values too
1198     for toolkit in `echo $ALL_TOOLKITS`; do
1199       var=wxUSE_$toolkit
1200       eval "value=\$${var}"
1201       if test "x$value" != x; then
1202         cache_var=CACHE_$toolkit
1203         eval "cache=\$${cache_var}"
1204         if test "$cache" = 1; then
1205           echo "$var=$value" >> ${wx_arg_cache_file}
1206         fi
1207         if test "$value" = 1; then
1208           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1209           AC_MSG_RESULT($toolkit_echo)
1210         fi
1211       fi
1212     done
1213 else
1214     if test "x$host_alias" != "x"; then
1215         AC_MSG_RESULT(base ($host_alias hosted) only)
1216     else
1217         AC_MSG_RESULT(base only)
1218     fi
1219 fi
1220
1221 dnl ---------------------------------------------------------------------------
1222 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1223 dnl 'just' a POSIX platform, so the Win32 API must not be available
1224 dnl ---------------------------------------------------------------------------
1225 dnl (Windows-only piece)
1226 wants_win32=0
1227 doesnt_want_win32=0
1228 case "${host}" in
1229   *-*-cygwin*)
1230       if test "$wxUSE_MSW" = 1 ; then
1231         wants_win32=1
1232       else
1233         doesnt_want_win32=1
1234       fi
1235   ;;
1236   *-*-mingw*)
1237       wants_win32=1
1238   ;;
1239 esac
1240
1241 dnl ---------------------------------------------------------------------------
1242 dnl Wine is a virtual platform, we need to patch things up a bit
1243 dnl ---------------------------------------------------------------------------
1244 if test "$wxUSE_WINE" = "yes"; then
1245     wants_win32=1
1246     dnl FIXME: we should do a better job of testing for these
1247     CC=winegcc
1248     CXX=wineg++
1249     RESCOMP=wrc
1250 fi
1251
1252 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1253 dnl     take effect on Cygwin/Mingw and not other platforms.
1254 if test "$wants_win32" = 1 ; then
1255     USE_UNIX=0
1256     USE_WIN32=1
1257     AC_DEFINE(__WIN32__)
1258     AC_DEFINE(__WIN95__)
1259     AC_DEFINE(__WINDOWS__)
1260     AC_DEFINE(__GNUWIN32__)
1261     AC_DEFINE(STRICT)
1262     AC_DEFINE(WINVER, 0x0400)
1263 fi
1264 if test "$doesnt_want_win32" = 1 ; then
1265     USE_UNIX=1
1266     USE_WIN32=0
1267 fi
1268 dnl (end of Windows-only piece)
1269
1270 if test "$USE_UNIX" = 1 ; then
1271     wxUSE_UNIX=yes
1272     AC_DEFINE(__UNIX__)
1273 fi
1274
1275 dnl ---------------------------------------------------------------------------
1276 dnl Checks for programs
1277 dnl ---------------------------------------------------------------------------
1278
1279 dnl flush the cache because checking for programs might abort
1280 AC_CACHE_SAVE
1281
1282 dnl cross-compiling support: we're cross compiling if the build system is
1283 dnl different from the target one (assume host and target be always the same)
1284 if test "$build" != "$host" ; then
1285     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1286         CC=$host_alias-gcc
1287         CXX=$host_alias-c++
1288         AR=$host_alias-ar
1289         RANLIB=$host_alias-ranlib
1290         DLLTOOL=$host_alias-dlltool
1291         RESCOMP=$host_alias-windres
1292         LD=$host_alias-ld
1293         NM=$host_alias-nm
1294         STRIP=$host_alias-strip
1295     else
1296         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1297     fi
1298 fi
1299
1300 dnl C-compiler checks
1301 dnl   defines CC with the compiler to use
1302 dnl   defines GCC with yes if using gcc
1303 dnl   defines GCC empty if not using gcc
1304 dnl   defines CFLAGS
1305 dnl
1306 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1307 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1308 dnl -g and -O flags ourselves below
1309 CFLAGS=${CFLAGS:=}
1310 AC_PROG_CC
1311
1312 dnl is -traditional needed for correct compilations
1313 dnl   adds -traditional for gcc if needed
1314 AC_PROG_GCC_TRADITIONAL
1315
1316 AC_LANG_SAVE
1317 AC_LANG_CPLUSPLUS
1318
1319 dnl C++-compiler checks
1320 dnl   defines CXX with the compiler to use
1321 dnl   defines GXX with yes if using gxx
1322 dnl   defines GXX empty if not using gxx
1323 dnl   defines CXXFLAGS
1324 dnl
1325 dnl see CFLAGS line above
1326 CXXFLAGS=${CXXFLAGS:=}
1327 AC_PROG_CXX
1328
1329 AC_LANG_RESTORE
1330
1331 dnl ranlib command
1332 dnl   defines RANLIB with the appropriate command
1333 AC_PROG_RANLIB
1334
1335 dnl ar command
1336 dnl   defines AR with the appropriate command
1337 AC_CHECK_PROG(AR, ar, ar)
1338 if test "x$AR" = "x" ; then
1339     AC_MSG_ERROR([ar is needed to build wxWindows])
1340 fi
1341
1342 dnl install checks
1343 dnl   defines INSTALL with the appropriate command
1344 AC_PROG_INSTALL
1345
1346 dnl   make install path absolute (if not already);
1347 dnl   will fail with (some) MSDOS paths
1348 case ${INSTALL} in
1349   /* ) # Absolute
1350      ;;
1351   ?:* ) # Drive letter, considered as absolute.
1352      ;;
1353   *)
1354      INSTALL=`pwd`/${INSTALL} ;;
1355 esac
1356
1357 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1358 case ${host} in
1359     *-hp-hpux* )
1360         INSTALL_DIR="mkdir"
1361         ;;
1362
1363     *)  INSTALL_DIR="$INSTALL -d"
1364         ;;
1365 esac
1366
1367
1368 case "${host}" in
1369
1370     dnl The other BSD's should probably go in here too, since this is
1371     dnl to workaround a strange static lib BSDism.
1372     dnl Mac OS X install seems to ignore -p option...
1373     powerpc-*-darwin* )
1374         INSTALL_PROGRAM="cp -fp"
1375         INSTALL_DATA="cp -fp"
1376         ;;
1377     *)
1378         ;;
1379 esac
1380
1381 dnl strip command
1382 dnl   defines STRIP as strip or nothing if not found
1383 AC_CHECK_PROG(STRIP, strip, strip, true)
1384
1385 dnl does make support "-include" (only GNU make does AFAIK)?
1386 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1387 [
1388     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1389             egrep -s GNU > /dev/null); then
1390         wx_cv_prog_makeisgnu="yes"
1391     else
1392         wx_cv_prog_makeisgnu="no"
1393     fi
1394 ])
1395
1396 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1397     IF_GNU_MAKE=""
1398 else
1399     IF_GNU_MAKE="#"
1400 fi
1401
1402 AC_SUBST(IF_GNU_MAKE)
1403
1404 dnl we don't need to check for VPATH support in GNU make - it does have it
1405 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1406 dnl check if VPATH works
1407 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1408 dnl create Makefile
1409 cat - << EOF > confMake
1410 check : file
1411         cp \$? \$@
1412         cp \$? final_file
1413 EOF
1414
1415 if test ! -d sub ; then
1416   mkdir sub
1417 fi
1418 echo dummy > sub/file
1419 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1420 RESULT=$?
1421 rm -f sub/file check final_file confMake
1422 rmdir sub
1423 if test "$RESULT" = 0; then
1424   wx_cv_prog_makevpath="yes"
1425 else
1426   wx_cv_prog_makevpath="no"
1427 fi
1428 ])
1429
1430 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1431 AC_MSG_ERROR([
1432 You need a make-utility that is able to use the variable
1433 VPATH correctly.
1434 If your version of make does not support VPATH correctly,
1435 please install GNU-make (possibly as gmake), and start
1436 configure with the following command:
1437 export MAKE=gmake; ./configure  for sh-type shells
1438 setenv MAKE gmake; ./configure  for csh-type shells
1439 Also please do remember to use gmake in this case every time
1440 you are trying to compile.
1441 ])
1442 fi dnl make without VPATH
1443 fi dnl not GNU make
1444
1445 dnl needed for making link to setup.h
1446 AC_PROG_LN_S
1447
1448 dnl ---------------------------------------------------------------------------
1449 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1450 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1451 dnl ---------------------------------------------------------------------------
1452 dnl (OS/2-only piece)
1453 case "${host}" in
1454   *-pc-os2_emx | *-pc-os2-emx )
1455       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1456           dnl More complete Unix emulation for unix-like ports
1457           dnl by linking in POSIX/2's cExt (if available).
1458           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1459       else
1460           dnl Include resources for the "native" port (wxPM).
1461           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1462       fi
1463   ;;
1464 esac
1465 dnl (end of OS/2-only piece)
1466
1467 dnl ------------------------------------------------------------------------
1468 dnl Check for headers
1469 dnl ------------------------------------------------------------------------
1470
1471 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1472 dnl it exists but is only a simple redirection to string.h and it is in
1473 dnl conflict with Strings.h in FlatCarbon headers
1474 dnl
1475 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1476 dnl test (as the current configure script does) is not possible.  Instead,
1477 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1478 dnl test succeeds because there is a strings.h file that simply includes
1479 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1480 dnl FlatCarbon headers.                                    -- David Elliott
1481 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1482     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1483                    [ac_cv_header_strings_h=no])
1484     if test "$ac_cv_header_strings_h" = "no"; then
1485         AC_MSG_RESULT([forced no into cache])
1486     else
1487         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1488     fi
1489 fi
1490 dnl defines HAVE_STRINGS_H
1491 AC_CHECK_HEADERS(strings.h)
1492
1493 dnl defines HAVE_STDLIB_H
1494 AC_CHECK_HEADERS(stdlib.h)
1495 dnl defines HAVE_MALLOC_H
1496 AC_CHECK_HEADERS(malloc.h)
1497 dnl defines HAVE_UNISTD_H
1498 AC_CHECK_HEADERS(unistd.h)
1499 dnl defines HAVE_WCHAR_H
1500 AC_CHECK_HEADERS(wchar.h)
1501
1502 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1503 if test "$ac_cv_header_wchar_h" != "yes"; then
1504     dnl defines HAVE_WCSTR_H
1505     AC_CHECK_HEADERS(wcstr.h)
1506 fi
1507
1508 dnl defines HAVE_FNMATCH_H
1509 AC_CHECK_HEADERS(fnmatch.h)
1510
1511 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1512     AC_CHECK_FUNCS(fnmatch)
1513 fi
1514
1515 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1516 AC_CHECK_HEADERS(langinfo.h)
1517
1518 case "${host}" in
1519   *-pc-os2_emx | *-pc-os2-emx )
1520       dnl Explicitly link -lintl if langinfo.h is available.
1521       if test $ac_cv_header_langinfo_h = "yes"; then
1522           LIBS="$LIBS -lintl"
1523       fi
1524   ;;
1525 esac
1526
1527 if test "$wxUSE_GUI" = "yes"; then
1528     if test "$wxUSE_UNIX" = "yes"; then
1529         dnl defines HAVE_X11_XKBLIB_H
1530         AC_CHECK_HEADERS(X11/Xlib.h)
1531         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1532                          [
1533                           #if HAVE_X11_XLIB_H
1534                             #include <X11/Xlib.h>
1535                           #endif
1536                          ])
1537     fi
1538 fi
1539
1540 dnl ---------------------------------------------------------------------------
1541 dnl Checks for compiler characteristics
1542 dnl ---------------------------------------------------------------------------
1543
1544 dnl defines const to be empty if c-compiler does not support const fully
1545 AC_C_CONST
1546 dnl defines inline to a sensible value for the c-compiler
1547 AC_C_INLINE
1548
1549 dnl check the sizes of integral types (give some reasonable default values for
1550 dnl cross-compiling)
1551 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1552 AC_CHECK_SIZEOF(char, 1)
1553 AC_CHECK_SIZEOF(short, 2)
1554 AC_CHECK_SIZEOF(void *, 4)
1555 AC_CHECK_SIZEOF(int, 4)
1556 AC_CHECK_SIZEOF(long, 4)
1557
1558 case "${host}" in
1559     arm-*-linux* )
1560         AC_CHECK_SIZEOF(long long, 8)
1561     ;;
1562     *-hp-hpux* )
1563         AC_CHECK_SIZEOF(long long, 0)
1564         if test "$ac_cv_sizeof_long_long" != "0"; then
1565             dnl HPUX 10.20 headers need this define in order to use long long definitions
1566             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1567         fi
1568     ;;
1569     * )
1570         AC_CHECK_SIZEOF(long long, 0)
1571 esac
1572
1573 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1574 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1575 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1576 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1577 [
1578     AC_TRY_RUN(
1579         [
1580             /* DJGPP only has fake wchar_t: */
1581             #ifdef __DJGPP__
1582             #  error "fake wchar_t"
1583             #endif
1584             #ifdef HAVE_WCHAR_H
1585             #  ifdef __CYGWIN__
1586             #    include <stddef.h>
1587             #  endif
1588             #  include <wchar.h>
1589             #endif
1590             #ifdef HAVE_STDLIB_H
1591             #  include <stdlib.h>
1592             #endif
1593             #include <stdio.h>
1594             int main()
1595             {
1596                 FILE *f=fopen("conftestval", "w");
1597                 if (!f) exit(1);
1598                 fprintf(f, "%i", sizeof(wchar_t));
1599                 exit(0);
1600             }
1601         ],
1602         wx_cv_sizeof_wchar_t=`cat conftestval`,
1603         wx_cv_sizeof_wchar_t=0,
1604         [
1605             case "${host}" in
1606               *-pc-msdosdjgpp )
1607                 wx_cv_sizeof_wchar_t=0
1608                 ;;
1609               * )
1610                 wx_cv_sizeof_wchar_t=4
1611                 ;;
1612             esac
1613         ]
1614     )
1615 ])
1616
1617 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1618
1619 dnl check for large file support
1620 AC_SYS_LARGEFILE
1621
1622 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1623 dnl line because otherwise the system headers risk being included before
1624 dnl wx/defs.h which defines these constants leading to inconsistent
1625 dnl sizeof(off_t) in different source files of the same program and linking
1626 dnl problems
1627 if test "x$wx_largefile" = "xyes"; then
1628     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1629         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1630     else
1631         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1632     fi
1633     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1634 fi
1635
1636 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1637 WX_C_BIGENDIAN
1638
1639 dnl check for iostream (as opposed to iostream.h) standard header
1640 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1641
1642 dnl check whether C++ compiler supports bool built-in type
1643 WX_CPP_BOOL
1644
1645 dnl check whether C++ compiler supports explicit keyword
1646 WX_CPP_EXPLICIT
1647
1648 dnl check whether C++ compiler supports C++ casts
1649 AC_CXX_CONST_CAST
1650
1651 dnl check various STL features
1652 if test "$wxUSE_STL" = "yes"; then
1653     AC_LANG_PUSH(C++)
1654
1655     dnl check for basic STL functionality
1656     AC_MSG_CHECKING([for basic STL functionality])
1657     AC_TRY_COMPILE([#include <string>
1658                     #include <functional>
1659                     #include <algorithm>
1660                     #include <vector>
1661                     #include <list>],
1662                     [std::vector<int> moo;
1663                      std::list<int> foo;
1664                      std::vector<int>::iterator it =
1665                          std::find_if(moo.begin(), moo.end(),
1666                                       std::bind2nd(std::less<int>(), 3));],
1667                     [AC_MSG_RESULT([yes])],
1668                     [AC_MSG_RESULT([no])
1669                      AC_MSG_ERROR([Basic STL functionality missing])])
1670
1671     dnl check if <string> declares std::wstring
1672     AC_MSG_CHECKING([for std::wstring in <string>])
1673     AC_TRY_COMPILE([#include <string>],
1674                    [std::wstring foo;],
1675                    [AC_MSG_RESULT(yes)
1676                     AC_DEFINE(HAVE_STD_WSTRING)],
1677                    [AC_MSG_RESULT(no)])
1678
1679     dnl check for compliant std::string::compare
1680     AC_MSG_CHECKING([for compliant std::string::compare])
1681     AC_TRY_COMPILE([#include <string>],
1682                    [std::string foo, bar;
1683                     foo.compare(bar);
1684                     foo.compare(1, 1, bar);
1685                     foo.compare(1, 1, bar, 1, 1);
1686                     foo.compare("");
1687                     foo.compare(1, 1, "");
1688                     foo.compare(1, 1, "", 2);],
1689                    [AC_MSG_RESULT(yes)
1690                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1691                    [AC_MSG_RESULT(no)])
1692
1693     AC_LANG_POP
1694 fi
1695
1696 dnl ---------------------------------------------------------------------------
1697 dnl Define search path for includes and libraries: all headers and libs will be
1698 dnl looked for in all directories of this path
1699 dnl ---------------------------------------------------------------------------
1700
1701 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1702 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1703 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1704 dnl
1705 dnl Also try to put all directories which may contain X11R6 before those which
1706 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1707 SEARCH_INCLUDE="\
1708     /usr/local/include        \
1709                               \
1710     /usr/Motif-1.2/include    \
1711     /usr/Motif-2.1/include    \
1712                               \
1713     /usr/include/Motif1.2     \
1714     /opt/xpm/include/X11      \
1715     /opt/GBxpm/include/       \
1716     /opt/GBxpm/X11/include/   \
1717                               \
1718     /usr/Motif1.2/include     \
1719     /usr/dt/include           \
1720     /usr/openwin/include      \
1721                               \
1722     /usr/include/Xm           \
1723                               \
1724     /usr/X11R6/include        \
1725     /usr/X11R6.4/include      \
1726     /usr/X11R5/include        \
1727     /usr/X11R4/include        \
1728                               \
1729     /usr/include/X11R6        \
1730     /usr/include/X11R5        \
1731     /usr/include/X11R4        \
1732                               \
1733     /usr/local/X11R6/include  \
1734     /usr/local/X11R5/include  \
1735     /usr/local/X11R4/include  \
1736                               \
1737     /usr/local/include/X11R6  \
1738     /usr/local/include/X11R5  \
1739     /usr/local/include/X11R4  \
1740                               \
1741     /usr/X11/include          \
1742     /usr/include/X11          \
1743     /usr/local/X11/include    \
1744     /usr/local/include/X11    \
1745                               \
1746     /usr/X386/include         \
1747     /usr/x386/include         \
1748     /usr/XFree86/include/X11  \
1749                               \
1750     X:/XFree86/include        \
1751     X:/XFree86/include/X11    \
1752                               \
1753     /usr/include/gtk          \
1754     /usr/local/include/gtk    \
1755     /usr/include/glib         \
1756     /usr/local/include/glib   \
1757                               \
1758     /usr/include/qt           \
1759     /usr/local/include/qt     \
1760                               \
1761     /usr/include/windows      \
1762     /usr/include/wine         \
1763     /usr/local/include/wine   \
1764                               \
1765     /usr/unsupported/include  \
1766     /usr/athena/include       \
1767     /usr/local/x11r5/include  \
1768     /usr/lpp/Xamples/include  \
1769                               \
1770     /usr/openwin/share/include"
1771
1772 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1773
1774 dnl ------------------------------------------------------------------------
1775 dnl Check for libraries
1776 dnl ------------------------------------------------------------------------
1777
1778 dnl flush the cache because checking for libraries below might abort
1779 AC_CACHE_SAVE
1780
1781 dnl check for glibc version
1782 dnl
1783 dnl VZ: I have no idea why had this check been there originally, but now
1784 dnl     we could probably do without it by just always adding _GNU_SOURCE
1785 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1786     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1787         AC_TRY_COMPILE([#include <features.h>],
1788             [
1789                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1790                     #error not glibc2.1
1791                 #endif
1792             ],
1793             [
1794                 wx_cv_lib_glibc21=yes
1795             ],
1796             [
1797                 wx_cv_lib_glibc21=no
1798             ]
1799         )
1800     ])
1801     if test "$wx_cv_lib_glibc21" = "yes"; then
1802         AC_DEFINE(wxHAVE_GLIBC2)
1803     fi
1804 fi
1805
1806 dnl we may need _GNU_SOURCE for 2 things:
1807 dnl
1808 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1809 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1810 dnl  which breaks libtiff compilation, so it is simpler to just define
1811 dnl  _GNU_SOURCE to get everything)
1812 dnl
1813 dnl  2. for Unicode functions
1814 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1815     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1816         AC_DEFINE(_GNU_SOURCE)
1817     fi
1818 fi
1819
1820 dnl ---------------------------------------------------------------------------
1821 dnl Optional libraries
1822 dnl
1823 dnl   --with-<lib>=sys
1824 dnl       looks for system library and fails if not found
1825 dnl
1826 dnl   --with-<lib>
1827 dnl   --with-<lib>=yes
1828 dnl       looks for system library and, if not found, prints a warning,
1829 dnl       falls back to the builtin wx version, and continues configuration
1830 dnl
1831 dnl   --with-<lib>=builtin
1832 dnl       uses builtin wx version without searching for system library
1833 dnl
1834 dnl   --with-<lib>=no
1835 dnl   --without-<lib>
1836 dnl       do not use library (neither system nor builtin wx version)
1837 dnl
1838 dnl ---------------------------------------------------------------------------
1839
1840 dnl ------------------------------------------------------------------------
1841 dnl Check for regex libraries
1842 dnl ------------------------------------------------------------------------
1843
1844 REGEX_INCLUDE=
1845 if test "$wxUSE_REGEX" != "no"; then
1846     AC_DEFINE(wxUSE_REGEX)
1847
1848     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1849         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1850         dnl on some old systems it may be in libregex - check for it too?
1851         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1852
1853         if test "x$ac_cv_func_regcomp" != "xyes"; then
1854             if test "$wxUSE_REGEX" = "sys" ; then
1855                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1856             else
1857                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1858                 wxUSE_REGEX=builtin
1859             fi
1860         else
1861             dnl we are using the system library
1862             wxUSE_REGEX=sys
1863         fi
1864     fi
1865
1866     if test "$wxUSE_REGEX" = "builtin" ; then
1867         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1868     fi
1869 fi
1870
1871 dnl ------------------------------------------------------------------------
1872 dnl Check for zlib compression library
1873 dnl ------------------------------------------------------------------------
1874
1875 ZLIB_INCLUDE=
1876 ZLIB_LINK=
1877 if test "$wxUSE_ZLIB" != "no" ; then
1878     AC_DEFINE(wxUSE_ZLIB)
1879
1880     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1881         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1882         dnl should still use it because hopefully (can someone confirm this?)
1883         dnl Apple did fix the security problem in it and not using the system
1884         dnl library results in a whole bunch of warnings when linking with
1885         dnl Carbon framework
1886         if test "$USE_DARWIN" = 1; then
1887             system_zlib_h_ok="yes"
1888         else
1889             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1890             dnl known to not work) and although I don't know which is
1891             dnl the minimal required version it's safer to test for 1.1.4 as
1892             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1893             dnl has anything more ancient (1.1.3 was released in July 1998)
1894             dnl anyhow
1895             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1896                 [AC_TRY_RUN(
1897                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1898                     [
1899                         #include <zlib.h>
1900                         #include <stdio.h>
1901
1902                         int main()
1903                         {
1904                             FILE *f=fopen("conftestval", "w");
1905                             if (!f) exit(1);
1906                             fprintf(f, "%s",
1907                                     ZLIB_VERSION[0] == '1' &&
1908                                     (ZLIB_VERSION[2] > '1' ||
1909                                     (ZLIB_VERSION[2] == '1' &&
1910                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1911                             exit(0);
1912                         }
1913                     ],
1914                     ac_cv_header_zlib_h=`cat conftestval`,
1915                     ac_cv_header_zlib_h=no,
1916                     dnl cross-compiling: don't have an answer, try later
1917                     unset ac_cv_header_zlib_h
1918                 )]
1919             )
1920             dnl If the test above did not come up with a value (e.g. cross
1921             dnl compiling) then this should give a definitive answer
1922             AC_CHECK_HEADER(zlib.h)
1923
1924             system_zlib_h_ok=$ac_cv_header_zlib_h
1925         fi
1926
1927         if test "$system_zlib_h_ok" = "yes"; then
1928             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1929         fi
1930
1931         if test "x$ZLIB_LINK" = "x" ; then
1932             if test "$wxUSE_ZLIB" = "sys" ; then
1933                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1934             else
1935                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1936                 wxUSE_ZLIB=builtin
1937             fi
1938         else
1939             dnl we are using the system library
1940             wxUSE_ZLIB=sys
1941         fi
1942     fi
1943
1944     if test "$wxUSE_ZLIB" = "builtin" ; then
1945         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1946     fi
1947 fi
1948
1949 dnl ------------------------------------------------------------------------
1950 dnl Check for png library
1951 dnl ------------------------------------------------------------------------
1952
1953 PNG_INCLUDE=
1954 PNG_LINK=
1955 if test "$wxUSE_LIBPNG" != "no" ; then
1956     AC_DEFINE(wxUSE_LIBPNG)
1957
1958     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1959         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1960         wxUSE_LIBPNG=sys
1961     fi
1962
1963     dnl for the check below to have a chance to succeed, we must already have
1964     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1965     dnl doesn't depend on zlib)
1966     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1967         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1968         wxUSE_LIBPNG=builtin
1969     fi
1970
1971     if test "$wxUSE_MGL" != 1 ; then
1972         dnl Don't check for libpng when building wxMGL, libmgl contains it
1973         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1974             dnl libpng version 0.9 is known to not work, if an even newer
1975             dnl version is required, just bump it up in the test below
1976             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1977                 [AC_TRY_RUN(
1978                     dnl png.h defines PNG_LIBPNG_VER=number
1979                     [
1980                         #include <png.h>
1981                         #include <stdio.h>
1982
1983                         int main()
1984                         {
1985                             FILE *f=fopen("conftestval", "w");
1986                             if (!f) exit(1);
1987                             fprintf(f, "%s",
1988                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1989                             exit(0);
1990                         }
1991                     ],
1992                     ac_cv_header_png_h=`cat conftestval`,
1993                     ac_cv_header_png_h=no,
1994                     dnl cross-compiling: test (later) if we have any png.h
1995                     unset ac_cv_header_png_h
1996                 )]
1997             )
1998             AC_CHECK_HEADER(png.h)
1999
2000             if test "$ac_cv_header_png_h" = "yes"; then
2001                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2002             fi
2003
2004             if test "x$PNG_LINK" = "x" ; then
2005                 if test "$wxUSE_LIBPNG" = "sys" ; then
2006                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2007                 else
2008                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2009                     wxUSE_LIBPNG=builtin
2010                 fi
2011             else
2012                 dnl we are using the system library
2013                 wxUSE_LIBPNG=sys
2014             fi
2015         fi
2016     fi
2017
2018     if test "$wxUSE_LIBPNG" = "builtin" ; then
2019         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2020     fi
2021
2022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2023 fi
2024
2025 dnl ------------------------------------------------------------------------
2026 dnl Check for jpeg library
2027 dnl ------------------------------------------------------------------------
2028
2029 JPEG_INCLUDE=
2030 JPEG_LINK=
2031 if test "$wxUSE_LIBJPEG" != "no" ; then
2032     AC_DEFINE(wxUSE_LIBJPEG)
2033
2034     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2035         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2036         wxUSE_LIBJPEG=sys
2037     fi
2038
2039     if test "$wxUSE_MGL" != 1 ; then
2040         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2041         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2042             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2043             dnl HAVE_STDLIB_H which are already defined and this provokes
2044             dnl a compiler warning which configure considers as an error...
2045             AC_MSG_CHECKING(for jpeglib.h)
2046             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2047                 AC_TRY_COMPILE(
2048                     [
2049                         #undef HAVE_STDLIB_H
2050                         #include <stdio.h>
2051                         #include <jpeglib.h>
2052                     ],
2053                     [
2054                     ],
2055                     ac_cv_header_jpeglib_h=yes,
2056                     ac_cv_header_jpeglib_h=no
2057                 )
2058             )
2059             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2060
2061             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2062                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2063             fi
2064
2065             if test "x$JPEG_LINK" = "x" ; then
2066                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2067                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2068                 else
2069                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2070                     wxUSE_LIBJPEG=builtin
2071                 fi
2072             else
2073                 dnl we are using the system library
2074                 wxUSE_LIBJPEG=sys
2075             fi
2076         fi
2077     fi
2078
2079     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2080         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2081     fi
2082 fi
2083
2084 dnl ------------------------------------------------------------------------
2085 dnl Check for tiff library
2086 dnl ------------------------------------------------------------------------
2087
2088 TIFF_INCLUDE=
2089 TIFF_LINK=
2090 TIFF_PREREQ_LINKS=-lm
2091 if test "$wxUSE_LIBTIFF" != "no" ; then
2092     AC_DEFINE(wxUSE_LIBTIFF)
2093
2094     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2095         dnl libtiff may depend on libjpeg and libz so use them in the test
2096         dnl below or it would fail
2097         if test "$wxUSE_LIBJPEG" = "sys"; then
2098             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2099         fi
2100         if test "$wxUSE_ZLIB" = "sys"; then
2101             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2102         fi
2103         AC_CHECK_HEADER(tiffio.h,
2104                         [
2105                             AC_CHECK_LIB(tiff, TIFFError,
2106                                          TIFF_LINK=" -ltiff",
2107                                          ,
2108                                          $TIFF_PREREQ_LINKS)
2109                         ]
2110                        )
2111
2112         if test "x$TIFF_LINK" = "x" ; then
2113             if test "$wxUSE_LIBTIFF" = "sys" ; then
2114                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2115             else
2116                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2117                 wxUSE_LIBTIFF=builtin
2118             fi
2119         else
2120             dnl we are using the system library
2121             wxUSE_LIBTIFF=sys
2122         fi
2123     fi
2124
2125     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2126         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2127     fi
2128 fi
2129
2130 dnl ------------------------------------------------------------------------
2131 dnl Check for expat libraries
2132 dnl ------------------------------------------------------------------------
2133
2134 if test "$wxUSE_EXPAT" != "no"; then
2135     wxUSE_XML=yes
2136     AC_DEFINE(wxUSE_EXPAT)
2137     AC_DEFINE(wxUSE_XML)
2138
2139     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2140         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2141         if test "x$found_expat_h" = "x1"; then
2142             dnl Expat 1.95.6 comes with broken expat.h:
2143             AC_CACHE_CHECK([if expat.h is valid C++ header],
2144                 wx_cv_expat_is_not_broken,
2145                 [
2146                 AC_LANG_SAVE
2147                 AC_LANG_CPLUSPLUS
2148                 AC_TRY_COMPILE([#include <expat.h>],[],
2149                     wx_cv_expat_is_not_broken=yes,
2150                     wx_cv_expat_is_not_broken=no
2151                 )
2152                 AC_LANG_RESTORE
2153                 ]
2154             )
2155             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2156                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2157             fi
2158         fi
2159         if test "x$EXPAT_LINK" = "x" ; then
2160             if test "$wxUSE_EXPAT" = "sys" ; then
2161                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2162             else
2163                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2164                 wxUSE_EXPAT=builtin
2165             fi
2166         else
2167             dnl we are using the system library
2168             wxUSE_EXPAT=sys
2169         fi
2170     fi
2171     if test "$wxUSE_EXPAT" = "builtin" ; then
2172         dnl Expat needs this:
2173         AC_CONFIG_SUBDIRS([src/expat])
2174     fi
2175 fi
2176
2177
2178 dnl ----------------------------------------------------------------
2179 dnl search for toolkit (widget sets)
2180 dnl ----------------------------------------------------------------
2181
2182 AFMINSTALL=
2183 WIN32INSTALL=
2184
2185 TOOLKIT=
2186 TOOLKIT_INCLUDE=
2187 WIDGET_SET=
2188
2189 dnl are we building for a win32 target environment?
2190 dnl If so, setup common stuff needed for both GUI and Base libs.
2191 if test "$USE_WIN32" = 1 ; then
2192     AC_CHECK_HEADERS(w32api.h)
2193     AC_CHECK_HEADER(windows.h, [],
2194     [
2195         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2196     ])
2197
2198     dnl --- FIXME: This is still a somewhat random list of libs,
2199     dnl ---        some of them should probably be included conditionally.
2200     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2201
2202     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2203         LIBS="$LIBS -loleacc"
2204     fi
2205
2206     case "${host}" in
2207         *-*-cygwin* )
2208             dnl Cygwin doesn't include these by default
2209             LIBS="$LIBS -lkernel32 -luser32"
2210             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2211     esac
2212
2213     dnl add extra odbc libs if we have compiled in odbc
2214     if test "$wxUSE_ODBC" = "sys" ; then
2215         wxUSE_ODBC = "yes"
2216     fi
2217     if test "$wxUSE_ODBC" = "yes" ; then
2218         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2219         AC_DEFINE(wxUSE_ODBC)
2220     fi
2221     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2222
2223     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2224     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2225
2226     dnl install Win32-specific files in "make install"
2227     WIN32INSTALL=win32install
2228 fi
2229
2230 if test "$wxUSE_GUI" = "yes"; then
2231     USE_GUI=1
2232
2233     GUI_TK_LIBRARY=
2234
2235     WXGTK12=
2236     WXGTK127=
2237     WXGTK20=
2238
2239     if test "$wxUSE_MSW" = 1 ; then
2240         TOOLKIT=MSW
2241         GUIDIST=MSW_DIST
2242
2243         dnl -mwindows causes a heap of other default gui libs to be linked in.
2244         dnl FIXME: If cygwin needs this, please push it above, if not, please
2245         dnl        remove this comment :-)
2246         case "${host}" in
2247             *-*-mingw32* )
2248                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2249         esac
2250     fi
2251
2252     if test "$wxUSE_GTK" = 1; then
2253         AC_MSG_CHECKING([for GTK+ version])
2254
2255         gtk_version_cached=1
2256         AC_CACHE_VAL(wx_cv_lib_gtk,
2257             [
2258                 dnl stupid GTK+ AM macros produce their own messages, so we
2259                 dnl have to pass to the next line
2260                 gtk_version_cached=0
2261                 AC_MSG_RESULT()
2262
2263                 dnl we must link against lgthread unless the user
2264                 dnl used --disable-threads
2265                 GTK_MODULES=
2266                 if test "$wxUSE_THREADS" = "yes"; then
2267                     GTK_MODULES=gthread
2268                 fi
2269
2270                 dnl note that if we fail to find GTK2 we abort and don't fall
2271                 dnl back to GTK1.x
2272                 wx_cv_lib_gtk=
2273                 if test "x$wxUSE_GTK2" = "xyes"; then
2274                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2275                 else
2276                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2277
2278                     if test -z "$wx_cv_lib_gtk"; then
2279                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2280                     fi
2281                 fi
2282
2283                 if test -z "$wx_cv_lib_gtk"; then
2284                     dnl looks better in AC_MSG_RESULT
2285                     wx_cv_lib_gtk=none
2286                 else
2287                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2288                     dnl subsequent runs
2289                     wx_cv_cflags_gtk=$GTK_CFLAGS
2290                     wx_cv_libs_gtk=$GTK_LIBS
2291                 fi
2292             ]
2293         )
2294
2295         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2296         dnl enough
2297         if test "$gtk_version_cached" = 1; then
2298             AC_MSG_RESULT($wx_cv_lib_gtk)
2299         fi
2300
2301         case "$wx_cv_lib_gtk" in
2302             2.0)    WXGTK20=1
2303                     TOOLKIT_VERSION=2
2304                     ;;
2305             1.2.7)  WXGTK127=1
2306                     WXGTK12=1
2307                     ;;
2308             1.2.3)  WXGTK12=1
2309                     ;;
2310             *)      AC_MSG_ERROR([
2311 Please check that gtk-config is in path, the directory
2312 where GTK+ libraries are installed (returned by
2313 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2314 equivalent variable and GTK+ is version 1.2.3 or above.
2315                             ])
2316                     ;;
2317         esac
2318
2319         if test "$WXGTK20" = 1; then
2320             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2321                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2322                     [
2323                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2324                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2325                     ],
2326                     [
2327                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2328                         wxUSE_PRINTING_ARCHITECTURE="no"
2329                     ]
2330                 )
2331             fi
2332         else
2333             if test "$wxUSE_UNICODE" = "yes"; then
2334                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2335                 wxUSE_UNICODE=no
2336             fi
2337         fi
2338
2339         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2340         dnl have it but we do the check for the others)
2341         if test "$USE_DARWIN" != 1; then
2342             AC_CHECK_FUNCS(poll)
2343         fi
2344
2345         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2346         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2347
2348         AFMINSTALL=afminstall
2349         TOOLKIT=GTK
2350         GUIDIST=GTK_DIST
2351
2352         dnl test for XIM support in libgdk
2353         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2354     fi
2355
2356     if test "$wxUSE_MGL" = 1; then
2357        AC_MSG_CHECKING(for SciTech MGL library)
2358         if test "x$MGL_ROOT" = x ; then
2359             AC_MSG_RESULT(not found)
2360             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2361         else
2362             AC_MSG_RESULT($MGL_ROOT)
2363         fi
2364
2365         AC_MSG_CHECKING(for libmgl location)
2366         dnl Find MGL library that we want
2367         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2368         case "${host}" in
2369             *-*-linux* )
2370               if test "x$wxUSE_SHARED" = xyes ; then
2371                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2372               else
2373                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2374               fi
2375               ;;
2376             *-pc-msdosdjgpp )
2377               mgl_os_candidates="dos32/dj2"
2378               ;;
2379             *)
2380               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2381         esac
2382
2383         mgl_lib_type=""
2384         mgl_os=""
2385
2386         for mgl_os_i in $mgl_os_candidates ; do
2387             if test "x$mgl_os" = x ; then
2388                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2389                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2390                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2391                         mgl_lib_type=debug
2392                         mgl_os=$mgl_os_i
2393                     fi
2394                 fi
2395                 if test "x$mgl_lib_type" = x ; then
2396                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2397                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2398                         mgl_lib_type=release
2399                         mgl_os=$mgl_os_i
2400                     fi
2401                 fi
2402             fi
2403         done
2404
2405         if test "x$mgl_os" = x ; then
2406             AC_MSG_RESULT(not found)
2407             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2408         fi
2409         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2410
2411         wxUSE_UNIVERSAL="yes"
2412
2413         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2414         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2415
2416         AFMINSTALL=afminstall
2417         TOOLKIT=MGL
2418         GUIDIST=MGL_DIST
2419     fi
2420
2421     if test "$wxUSE_MICROWIN" = 1; then
2422         AC_MSG_CHECKING(for MicroWindows)
2423         if test "x$MICROWINDOWS" = x ; then
2424             AC_MSG_RESULT(not found)
2425             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2426         else
2427             AC_MSG_RESULT($MICROWINDOWS)
2428         fi
2429
2430         if test -f $MICROWINDOWS/lib/libmwin.a; then
2431             AC_MSG_RESULT(MicroWindows' libraries found.)
2432         else
2433             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2434         fi
2435
2436         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2437         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2438
2439         wxUSE_UNIVERSAL="yes"
2440
2441         AFMINSTALL=afminstall
2442         TOOLKIT=MICROWIN
2443         GUIDIST=MICROWIN_DIST
2444
2445         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2446     fi
2447
2448     if test "$wxUSE_X11" = 1; then
2449         dnl use standard macros to check for X headers/libs, this brings support
2450         dnl for the standard configure options --x-includes and --x-libraries
2451         AC_PATH_XTRA
2452
2453         if test "$no_x" = "yes"; then
2454           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2455         fi
2456
2457         GUI_TK_LIBRARY="$X_LIBS"
2458         TOOLKIT_INCLUDE="$X_CFLAGS"
2459         AFMINSTALL=afminstall
2460         COMPILED_X_PROGRAM=0
2461
2462         if test "$wxUSE_NANOX" = "yes"; then
2463             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2464             if test "x$MICROWIN" = x ; then
2465                 AC_MSG_RESULT(not found)
2466                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2467             else
2468                 AC_MSG_RESULT($MICROWIN)
2469                 AC_DEFINE(wxUSE_NANOX)
2470             fi
2471         fi
2472
2473         xpm_link=
2474         AC_MSG_CHECKING(for Xpm library)
2475         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2476         if test "$ac_find_libraries" != "" ; then
2477             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2478             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2479             xpm_link=" -lXpm"
2480             AC_DEFINE(wxHAVE_LIB_XPM)
2481             AC_MSG_RESULT(found at $ac_find_libraries)
2482         else
2483             AC_TRY_COMPILE(
2484                 [
2485                     #include <X11/xpm.h>
2486                 ],
2487                 [
2488                     int version;
2489                     version = XpmLibraryVersion();
2490                 ],
2491                 [
2492                     xpm_link=" -lXpm"
2493                     AC_DEFINE(wxHAVE_LIB_XPM)
2494                     AC_MSG_RESULT(found in default search path)
2495                     COMPILED_X_PROGRAM=0
2496                 ],
2497                 [
2498                     AC_MSG_RESULT(no)
2499                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2500                 ]
2501             )
2502         fi
2503
2504         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2505                      [
2506                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2507                       wxHAVE_XEXT_LIB=1
2508                      ],
2509                      [], [$GUI_TK_LIBRARY -lX11])
2510
2511         if test "$wxUSE_UNICODE" = "yes"; then
2512                 PKG_CHECK_MODULES(PANGOX, pangox,
2513                     [
2514                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2515                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2516                     ],
2517                     [
2518                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2519                     ]
2520                 )
2521                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2522                     [
2523                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2524                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2525                     ],
2526                     [
2527                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2528                         wxUSE_PRINTING_ARCHITECTURE="no"
2529                     ]
2530                 )
2531                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2532                     [
2533                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2534                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2535                     ],
2536                     [
2537                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2538                     ]
2539                 )
2540         fi
2541
2542         wxUSE_UNIVERSAL="yes"
2543
2544         if test "$wxUSE_NANOX" = "yes"; then
2545             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2546             TOOLCHAIN_DEFS="${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"
2547             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2548         else
2549             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2550         fi
2551
2552         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2553         TOOLKIT=X11
2554         GUIDIST=X11_DIST
2555     fi
2556
2557     if test "$wxUSE_MOTIF" = 1; then
2558         dnl use standard macros to check for X headers/libs, this brings support
2559         dnl for the standard configure options --x-includes and --x-libraries
2560         AC_PATH_XTRA
2561
2562         if test "$no_x" = "yes"; then
2563           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2564         fi
2565
2566         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2567         dnl X_LIBS and X_CFLAGS respectively -- what for??
2568         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2569         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2570         AFMINSTALL=afminstall
2571         COMPILED_X_PROGRAM=0
2572
2573         AC_MSG_CHECKING(for Motif/Lesstif headers)
2574         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2575         if test "$ac_find_includes" != "" ; then
2576             AC_MSG_RESULT(found in $ac_find_includes)
2577             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2578             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2579         else
2580             AC_TRY_COMPILE(
2581                 [
2582                     #include <Xm/Xm.h>
2583                 ],
2584                 [
2585                     int version;
2586                     version = xmUseVersion;
2587                 ],
2588                 [
2589                     AC_MSG_RESULT(found in default search path)
2590                     COMPILED_X_PROGRAM=1
2591                 ],
2592                 [
2593                     AC_MSG_RESULT(no)
2594                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2595                 ]
2596             )
2597         fi
2598
2599         if test "$COMPILED_X_PROGRAM" = 0; then
2600             AC_MSG_CHECKING(for Motif/Lesstif library)
2601             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2602             if test "$ac_find_libraries" != "" ; then
2603                 AC_MSG_RESULT(found at $ac_find_libraries)
2604
2605                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2606                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2607             else
2608                 dnl it might happen that we found headers in one of the
2609                 dnl standard paths but the libs are elsewhere - we do need to
2610                 dnl try to compile a sample program then here
2611                 save_CFLAGS=$CFLAGS
2612                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2613
2614                 AC_TRY_COMPILE(
2615                     [
2616                         #include <Xm/Xm.h>
2617                     ],
2618                     [
2619                         int version;
2620                         version = xmUseVersion;
2621                     ],
2622                     [
2623                         AC_MSG_RESULT(found in default search path)
2624                         COMPILED_X_PROGRAM=1
2625                     ],
2626                     [
2627                         AC_MSG_RESULT(no)
2628                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2629                     ]
2630                 )
2631
2632                 CFLAGS=$save_CFLAGS
2633             fi
2634         fi
2635
2636         xpm_link=
2637         AC_MSG_CHECKING(for Xpm library)
2638         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2639         if test "$ac_find_libraries" != "" ; then
2640             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2641             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2642
2643             xpm_link=" -lXpm"
2644             AC_DEFINE(wxHAVE_LIB_XPM)
2645             AC_MSG_RESULT(found at $ac_find_libraries)
2646         else
2647             save_CFLAGS=$CFLAGS
2648             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2649
2650             AC_TRY_COMPILE(
2651                 [
2652                     #include <X11/xpm.h>
2653                 ],
2654                 [
2655                     int version;
2656                     version = XpmLibraryVersion();
2657                 ],
2658                 [
2659                     xpm_link=" -lXpm"
2660                     AC_DEFINE(wxHAVE_LIB_XPM)
2661                     AC_MSG_RESULT(found in default search path)
2662                     COMPILED_X_PROGRAM=0
2663                 ],
2664                 [
2665                     AC_MSG_RESULT(no)
2666                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2667                 ]
2668             )
2669
2670             CFLAGS=$save_CFLAGS
2671         fi
2672
2673         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2674         libp_link=""
2675         libsm_ice_link=""
2676         libs_found=0
2677         for libp in "" " -lXp"; do
2678             if test "$libs_found" = "0"; then
2679                 for libsm_ice in " -lSM -lICE"; do
2680                     if test "$libs_found" = "0"; then
2681                         save_LIBS="$LIBS"
2682                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2683                         save_CFLAGS=$CFLAGS
2684                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2685
2686                         AC_TRY_LINK(
2687                             [
2688                                 #include <Xm/Xm.h>
2689                                 #include <Xm/List.h>
2690                             ],
2691                             [
2692                                 XmString string = NULL;
2693                                 Widget w = NULL;
2694                                 int position = 0;
2695                                 XmListAddItem(w, string, position);
2696                             ],
2697                             [
2698                                 libp_link="$libp"
2699                                 libsm_ice_link="$libsm_ice"
2700                                 AC_MSG_RESULT(
2701                                     [need${libp_link}${libsm_ice_link}])
2702                                 libs_found=1
2703                             ], []
2704                         )
2705
2706                         LIBS="$save_LIBS"
2707                         CFLAGS=$save_CFLAGS
2708                     fi
2709                 done
2710             fi
2711         done
2712
2713         if test "$libs_found" = "0"; then
2714             AC_MSG_RESULT([can't find the right libraries])
2715             AC_MSG_ERROR([can't link a simple motif program])
2716         fi
2717
2718         save_CFLAGS=$CFLAGS
2719         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2720         AC_MSG_CHECKING([for Motif 2])
2721         AC_TRY_COMPILE([
2722                         #include <Xm/Xm.h>
2723                        ],
2724                        [
2725                         #if XmVersion < 2000
2726                         #error "Not Motif 2"
2727                         #endif
2728                        ],
2729                        [
2730                         AC_DEFINE(__WXMOTIF20__,1)
2731                         AC_MSG_RESULT([found])
2732                        ],
2733                        [
2734                         AC_DEFINE(__WXMOTIF20__,0)
2735                         AC_MSG_RESULT([not found])
2736                        ])
2737         CFLAGS=$save_CFLAGS
2738
2739         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2740         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2741         TOOLKIT=MOTIF
2742         GUIDIST=MOTIF_DIST
2743         wxHAVE_XEXT_LIB=1
2744     fi
2745
2746     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2747        test "$wxHAVE_XEXT_LIB" = 1; then
2748         save_CFLAGS="$CFLAGS"
2749         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2750
2751         AC_MSG_CHECKING([for X11/extensions/shape.h])
2752         AC_TRY_COMPILE([
2753                         #include <X11/Xlib.h>
2754                         #include <X11/extensions/shape.h>
2755                        ],
2756                        [
2757                         int dummy1, dummy2;
2758                         XShapeQueryExtension((Display*)NULL,
2759                                              (int*)NULL, (int*)NULL);
2760                        ],
2761                        [
2762                         AC_DEFINE(HAVE_XSHAPE)
2763                         AC_MSG_RESULT([found])
2764                        ],
2765                        [
2766                         AC_MSG_RESULT([not found])
2767                        ])
2768         CFLAGS="$save_CFLAGS"
2769     fi
2770
2771     if test "$wxUSE_MAC" = 1; then
2772         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2773
2774         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2775         TOOLKIT=MAC
2776         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2777         GUIDIST=MACX_DIST
2778         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2779         dnl are different, so they need different names:
2780         WXBASEPORT="_carbon"
2781     fi
2782
2783     if test "$wxUSE_COCOA" = 1; then
2784         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2785         TOOLKIT=COCOA
2786         GUIDIST=COCOA_DIST
2787     fi
2788
2789     if test "$wxUSE_PM" = 1; then
2790         TOOLKIT=PM
2791         GUIDIST=GTK_DIST
2792         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2793         wxUSE_THREADS="no"
2794     fi
2795
2796     dnl the name of the directory where the files for this toolkit live
2797     if test "$TOOLKIT" = "PM" ; then
2798         TOOLKIT_DIR="os2"
2799     else
2800         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2801     fi
2802
2803     dnl misc other files depending on the port
2804     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2805
2806     if test "$wxUSE_UNIVERSAL" = "yes"; then
2807         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2808
2809         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2810         dnl and headers as some/most are not needed for wxUniv but I don't
2811         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2812         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2813         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2814
2815         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2816         if test "$wxUSE_X11" = 1; then
2817             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2818         else
2819             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2820         fi
2821         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2822         WIDGET_SET=univ
2823     else
2824         ALL_OBJECTS="\$(GUIOBJS)"
2825         ALL_SOURCES="\$(ALL_SOURCES)"
2826         ALL_HEADERS="\$(ALL_HEADERS)"
2827     fi
2828
2829     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2830
2831     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2832         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2833     fi
2834
2835     if test "$wxUSE_HTML" = "yes"; then
2836         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2837     fi
2838
2839     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2840         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2841     fi
2842     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2843         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2844     fi
2845     if test "$wxUSE_LIBPNG" = "builtin" ; then
2846         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2847     fi
2848
2849     dnl distribute samples/demos/utils with GUI versions
2850     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2851     DISTDIR="wx\$(TOOLKIT)"
2852 else
2853     USE_GUI=0
2854
2855     dnl this doesn't quite work right for wxBase, but the places
2856     dnl where it is wrong aren't fatal (yet) though.
2857     TOOLKIT_DIR="base"
2858
2859     dnl the sources, their dependenices and the headers
2860     if test "$USE_WIN32" = 1 ; then
2861         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2862         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2863
2864         dnl yes, the toolkit for wxBase on win32 is actually MSW
2865         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2866         TOOLKIT="MSW"
2867     else
2868         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2869         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2870     fi
2871
2872     ALL_SOURCES="\$(ALL_SOURCES)"
2873     ALL_HEADERS="\$(ALL_HEADERS)"
2874
2875     PORT_FILES="\${top_srcdir}/src/files.lst"
2876
2877     dnl distribute only wxBase sources/headers
2878     GUIDIST="BASE_DIST"
2879     DISTDIR="wxBase"
2880 fi
2881
2882 dnl ---------------------------------------------------------------------------
2883 dnl Optional libraries included when system library is not used
2884 dnl ---------------------------------------------------------------------------
2885
2886
2887 dnl ----------------------------------------------------------------
2888 dnl iODBC support
2889 dnl ----------------------------------------------------------------
2890
2891 IODBC_C_SRC=""
2892
2893
2894 dnl ODBC is handled seperately for MSW
2895 if test "$TOOLKIT" != "MSW" ; then
2896
2897     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2898         dnl This is not ideal we really ough to use the unixodbc-config
2899         dnl  or iodbc-config if they exist.
2900
2901         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2902         if test "x$found_sql_h" = "x1" ; then
2903             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2904             [
2905                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2906                 [
2907                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2908                 ])
2909             ])
2910         fi
2911         if test "x$ODBC_LINK" = "x" ; then
2912             if test "$wxUSE_ODBC" = "sys" ; then
2913                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2914             else
2915                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2916                 wxUSE_ODBC=builtin
2917             fi
2918         else
2919             dnl we are using the system library
2920             wxUSE_ODBC=sys
2921         fi
2922     fi
2923     if test "$wxUSE_ODBC" != "no" ; then
2924         AC_DEFINE(wxUSE_ODBC)
2925         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2926
2927         dnl is this still necessary in 2.5?
2928         WXODBCFLAG="-D_IODBC_"
2929     fi
2930 fi
2931
2932 if test "$wxUSE_REGEX" = "builtin" ; then
2933     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2934 fi
2935 if test "$wxUSE_ZLIB" = "builtin" ; then
2936     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2937 fi
2938
2939 dnl ---------------------------------------------------------------------------
2940 dnl OpenGL libraries
2941 dnl ---------------------------------------------------------------------------
2942
2943 USE_OPENGL=0
2944 if test "$wxUSE_OPENGL" = "yes"; then
2945     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2946         OPENGL_LIBS="-framework OpenGL -framework AGL"
2947     elif test "$wxUSE_MSW" = 1; then
2948         OPENGL_LIBS="-lopengl32 -lglu32"
2949     else
2950         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2951         dnl GL/gl.h on Mac OS X where it is located in
2952         dnl /usr/X11R6/include/GL/gl.h:
2953
2954         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2955         if test "$ac_find_includes" != "" ; then
2956             AC_MSG_RESULT(found in $ac_find_includes)
2957             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2958             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2959         fi
2960
2961         AC_CHECK_HEADER(GL/gl.h,
2962             [
2963                 found_gl=0
2964
2965                 AC_MSG_CHECKING([for -lGL])
2966                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2967                 if test "$ac_find_libraries" != "" ; then
2968                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2969                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2970                         LDFLAGS_GL="$ac_path_to_link"
2971                     fi
2972
2973                     dnl don't suppose that libGL and libGLU are always in the
2974                     dnl same directory -- this is not true for some common
2975                     dnl distributions
2976                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2977                     if test "$ac_find_libraries" != "" ; then
2978                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2979                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2980                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2981                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2982                         fi
2983
2984                         found_gl=1
2985                         OPENGL_LIBS="-lGL -lGLU"
2986                         AC_MSG_RESULT([yes])
2987                     fi
2988                 fi
2989
2990                 if test "$found_gl" != 1; then
2991                     AC_MSG_RESULT([no])
2992                     AC_MSG_CHECKING([for -lMesaGL])
2993                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2994                     if test "$ac_find_libraries" != "" ; then
2995                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2996                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2997                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2998                         AC_MSG_RESULT([yes])
2999                     else
3000                         AC_MSG_RESULT([no])
3001                     fi
3002                 fi
3003             ])
3004
3005         if test "x$OPENGL_LIBS" = "x"; then
3006             dnl it should be an error and not a warning because OpenGL is not on
3007             dnl by default and so if it had been explicitely requested, we
3008             dnl shouldn't just fall back to compiling the library without it
3009             AC_MSG_ERROR(OpenGL libraries not available)
3010         fi
3011     fi
3012
3013     if test "$wxUSE_OPENGL" = "yes"; then
3014         USE_OPENGL=1
3015         AC_DEFINE(wxUSE_OPENGL)
3016         AC_DEFINE(wxUSE_GLCANVAS)
3017         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3018     fi
3019 fi
3020
3021 if test -z "$TOOLKIT_VPATH" ; then
3022     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3023 fi
3024
3025 dnl the symbol which allows conditional compilation for the given toolkit
3026 if test -n "$TOOLKIT" ; then
3027     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3028 fi
3029
3030 UNICODE=0
3031 lib_unicode_suffix=
3032 if test "$wxUSE_UNICODE" = "yes"; then
3033     lib_unicode_suffix=u
3034     UNICODE=1
3035 fi
3036
3037 lib_debug_suffix=
3038 DEBUG_FLAG=0
3039 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3040     lib_debug_suffix=d
3041     DEBUG_FLAG=1
3042 fi
3043
3044 DEBUG_INFO=0
3045 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3046     DEBUG_INFO=1
3047 fi
3048
3049 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3050
3051 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3052 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3053
3054 if test "$cross_compiling" = "yes"; then
3055     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3056     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3057     HOST_SUFFIX="-${host_alias}"
3058 fi
3059
3060 dnl library link name
3061 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3062 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3063 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3064 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3065
3066 dnl the name of the shared library
3067 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3068 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3069
3070 dnl the name of the links to the shared library
3071 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3072 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3073 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3074 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3075
3076 case "${host}" in
3077     *-*-cygwin* | *-*-mingw32* )
3078         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3079         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3080         ;;
3081
3082     *-*-darwin* )
3083         dnl Under Mac OS X, the naming conventions for shared libraries
3084         dnl are different: the number precedes the suffix.
3085
3086         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3087         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3088
3089         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3090         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3091         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3092         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3093
3094         dnl Under Mac OS X, we should build real frameworks instead of simple
3095         dnl dynamic shared libraries (in order to embed the resources)
3096         if test "$wxUSE_MAC" = 1; then
3097             dnl base name of the resource file for wxMac must be the same
3098             dnl as library installation base name (-install_name)
3099             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3100             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3101         fi
3102         ;;
3103 esac
3104
3105 dnl the name of the static library
3106 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3107 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3108
3109 dnl define which libs wx-config should link.
3110 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3111 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3112
3113 if test "$wxUSE_OPENGL" = "yes"; then
3114     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3115     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3116 fi
3117
3118
3119 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3120
3121 if test "$wxUSE_SHARED" = "yes"; then
3122     case "${host}" in
3123       *-pc-os2_emx | *-pc-os2-emx | \
3124       *-pc-msdosdjgpp )
3125         dnl only static for now
3126         wxUSE_SHARED=no
3127         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3128       ;;
3129     esac
3130 fi
3131
3132 SHARED=0
3133 if test "$wxUSE_SHARED" = "yes"; then
3134     SHARED=1
3135
3136     dnl use versioned symbols if available on the platform
3137     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3138
3139     case "${host}" in
3140       *-*-linux* | *-*-gnu* )
3141         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3142         ;;
3143
3144       *-*-solaris2* )
3145         if test "$GCC" = yes ; then
3146             dnl newer versions of gcc need -isystem to compile X headers on
3147             dnl Solaris (which use old style C syntax)
3148             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3149
3150             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3151             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3152             saveLdflags="$LDFLAGS"
3153             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3154             AC_MSG_CHECKING([if the linker accepts -rpath])
3155             AC_TRY_LINK(
3156                 [],[],
3157                 [
3158                     AC_MSG_RESULT([yes])
3159                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3160                 ],
3161                 [
3162                     AC_MSG_RESULT([no])
3163                     AC_MSG_CHECKING([if the linker accepts -R])
3164                     LDFLAGS="$saveLdflags -Wl,-R,/"
3165                     AC_TRY_LINK(
3166                         [],[],
3167                         [
3168                              AC_MSG_RESULT([yes])
3169                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3170                         [
3171                             AC_MSG_RESULT([no])
3172                         ])
3173                 ])
3174             LDFLAGS="$saveLdflags"
3175         else
3176             SHARED_LD="${CXX} -G -o"
3177             PIC_FLAG="-KPIC"
3178             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3179         fi
3180       ;;
3181
3182       powerpc-*-darwin* )
3183         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3184         cat <<EOF >change-install-names
3185 #!/bin/sh
3186 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3187 inst_cmd="install_name_tool "
3188 for i in \${libnames} ; do
3189     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3190 done
3191 \${inst_cmd} \${3}
3192 EOF
3193         chmod +x change-install-names
3194       ;;
3195
3196     esac
3197
3198     dnl set target to shared if not explicitly chose static before
3199     if test "x$WX_TARGET_LIBRARY" = "x"; then
3200         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3201         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3202     fi
3203
3204     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3205     WX_TARGET_LIBRARY_TYPE="so"
3206     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3207 fi
3208
3209 dnl do not 'else' this, it may be changed in the above conditional.
3210 if test "$wxUSE_SHARED" = "no"; then
3211
3212     dnl give static wxBase and wxMSW build a working install target
3213     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3214         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3215         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3216     fi
3217
3218     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3219         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3220     fi
3221
3222     if test "$wxUSE_OPENGL" = "yes"; then
3223         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3224         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3225     else
3226         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3227     fi
3228
3229     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3230     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3231
3232     WX_TARGET_LIBRARY_TYPE="a"
3233     INSTALL_LIBRARY='$(INSTALL_DATA)'
3234
3235     dnl wx-config should assume the --static flag by default if we don't have
3236     dnl any shared libs anyhow
3237     STATIC_FLAG="yes"
3238 else
3239     STATIC_FLAG="no"
3240 fi
3241
3242 dnl default value is to (silently) do nothing in the makefile
3243 MACRESCOMP="@#"
3244 MACSETFILE="@#"
3245 MACRESWXCONFIG="#"
3246 if test "$wxUSE_MAC" = 1; then
3247     dnl add the resources target for wxMac
3248     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3249     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3250     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3251     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3252     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3253     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3254     MACOSX_BUNDLE="bundle"
3255     dnl resources are bundled both with shared library and applications
3256     dnl since the carb resource *must* be included in the application
3257     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3258     MACSETFILE="\$(SETFILE)"
3259     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3260 elif test "$wxUSE_COCOA" = 1; then
3261     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3262     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3263     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3264     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3265     MACSETFILE="\$(SETFILE)"
3266     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3267 else
3268     if test "$wxUSE_PM" = 1; then
3269         MACRESCOMP="emxbind -ep"
3270     fi
3271 fi
3272
3273 dnl ---------------------------------------------------------------------------
3274 dnl Checks for typedefs
3275 dnl ---------------------------------------------------------------------------
3276
3277 dnl   defines mode_t if not already defined
3278 AC_TYPE_MODE_T
3279 dnl   defines off_t if not already defined
3280 AC_TYPE_OFF_T
3281 dnl   defines pid_t if not already defined
3282 AC_TYPE_PID_T
3283 dnl   defines size_t if not already defined
3284 AC_TYPE_SIZE_T
3285 dnl   defines uid_t and gid_t if not already defined
3286 AC_TYPE_UID_T
3287
3288 dnl check what exactly size_t is on this machine - this is necessary to avoid
3289 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3290 AC_LANG_SAVE
3291 AC_LANG_CPLUSPLUS
3292 AC_CACHE_CHECK([if size_t is unsigned int],
3293     wx_cv_size_t_is_uint,
3294     [
3295     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3296     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3297     dnl methods in a local class (i.e. class inside a function) declaration
3298     dnl without any objections!!
3299     dnl
3300     dnl hence the hack below: we must have Foo at global scope!
3301     AC_TRY_COMPILE([#include <stddef.h>],
3302         [
3303             return 0; }
3304
3305             struct Foo { void foo(size_t); void foo(unsigned int); };
3306
3307             int bar() {
3308         ],
3309         wx_cv_size_t_is_uint=no,
3310         wx_cv_size_t_is_uint=yes
3311     )
3312     ]
3313 )
3314
3315 if test "$wx_cv_size_t_is_uint" = "yes"; then
3316     AC_DEFINE(wxSIZE_T_IS_UINT)
3317 else
3318     AC_CACHE_CHECK([if size_t is unsigned long],
3319         wx_cv_size_t_is_ulong,
3320         AC_TRY_COMPILE([#include <stddef.h>],
3321             [
3322                 return 0; }
3323
3324                 struct Foo { void foo(size_t); void foo(unsigned long); };
3325
3326                 int bar() {
3327             ],
3328             wx_cv_size_t_is_ulong=no,
3329             wx_cv_size_t_is_ulong=yes
3330         )
3331     )
3332
3333     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3334         AC_DEFINE(wxSIZE_T_IS_ULONG)
3335     fi
3336 fi
3337
3338 AC_LANG_RESTORE
3339
3340 dnl ---------------------------------------------------------------------------
3341 dnl Checks for structures
3342 dnl ---------------------------------------------------------------------------
3343
3344 dnl does passwd struct has the pw_gecos field?
3345 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3346     [
3347         AC_TRY_COMPILE([#include <pwd.h>],
3348              [
3349                 char *p;
3350                 struct passwd *pw;
3351                 p = pw->pw_gecos;
3352              ],
3353              [
3354                 wx_cv_struct_pw_gecos=yes
3355              ],
3356              [
3357                 wx_cv_struct_pw_gecos=no
3358              ]
3359         )
3360     ]
3361 )
3362
3363 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3364     AC_DEFINE(HAVE_PW_GECOS)
3365 fi
3366
3367 dnl ---------------------------------------------------------------------------
3368 dnl Check for functions
3369 dnl ---------------------------------------------------------------------------
3370
3371 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3372 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3373     AC_DEFINE(wxUSE_WCHAR_T)
3374
3375     dnl check for wcslen in all possible places
3376     WCSLEN_FOUND=0
3377     WCHAR_LINK=
3378     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3379
3380     if test "$WCSLEN_FOUND" = 0; then
3381         if test "$TOOLKIT" = "MSW"; then
3382             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3383         else
3384             AC_CHECK_LIB(w, wcslen, [
3385                             WCHAR_LINK=" -lw"
3386                             WCSLEN_FOUND=1
3387                         ])
3388         fi
3389     fi
3390
3391     if test "$WCSLEN_FOUND" = 1; then
3392         AC_DEFINE(HAVE_WCSLEN)
3393     fi
3394
3395     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3396     dnl libc versions if possible
3397     AC_CHECK_FUNCS(wcsrtombs)
3398 else
3399     AC_MSG_WARN([Wide character support is unavailable])
3400 fi
3401
3402 dnl *printf() functions sometimes are available in the library but not
3403 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3404 dnl detect this we have to use C++ compiler for testing
3405 AC_LANG_SAVE
3406 AC_LANG_CPLUSPLUS
3407
3408 dnl check for vsnprintf() -- a safe version of vsprintf())
3409 dnl
3410 dnl the trouble here is that on some systems (notable HP-UX) this function is
3411 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3412 dnl stupidly, provides a dummy function declaration inside its extension)
3413 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3414 dnl
3415 dnl so we first check if the function is in the library
3416 AC_CHECK_FUNCS(vsnprintf)
3417
3418 if test "$ac_cv_func_vsnprintf" = "yes"; then
3419     dnl yes it is -- now check if it is in the headers
3420     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3421         [
3422             AC_TRY_COMPILE(
3423                 [
3424                     #include <stdio.h>
3425                     #include <stdarg.h>
3426                 ],
3427                 [
3428                     char *buf;
3429                     va_list ap;
3430                     vsnprintf(buf, 10u, "%s", ap);
3431                 ],
3432                 wx_cv_func_vsnprintf_decl=yes,
3433                 wx_cv_func_vsnprintf_decl=no
3434             )
3435         ]
3436     )
3437
3438     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3439         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3440     fi
3441 fi
3442
3443 if test "$wxUSE_UNICODE" = yes; then
3444     dnl also look if we have wide char IO functions
3445     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3446
3447     dnl MinGW has a vswprintf with a different prototype, and
3448     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3449     dnl finds it even if it is not declared in some versions...
3450     AC_MSG_CHECKING([for _vsnwprintf])
3451     AC_TRY_COMPILE([#include <wchar.h>],
3452                    [&_vsnwprintf;],
3453                    [AC_MSG_RESULT([yes])
3454                     AC_DEFINE(HAVE__VSNWPRINTF)],
3455                    [AC_MSG_RESULT([no])]);
3456 fi
3457
3458 AC_LANG_RESTORE
3459
3460
3461
3462 dnl the following tests are for Unix(like) systems only
3463 if test "$TOOLKIT" != "MSW"; then
3464
3465 dnl check for available version of iconv()
3466
3467 AC_LANG_SAVE
3468 AC_LANG_CPLUSPLUS
3469 AM_ICONV
3470 LIBS="$LIBICONV $LIBS"
3471 AC_LANG_RESTORE
3472
3473 dnl check for POSIX signals if we need them
3474 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3475     AC_CHECK_FUNCS(sigaction)
3476
3477     if test "$ac_cv_func_sigaction" = "no"; then
3478         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3479         wxUSE_ON_FATAL_EXCEPTION=no
3480     fi
3481
3482     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3483       AC_LANG_SAVE
3484       AC_LANG_CPLUSPLUS
3485
3486       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3487       [
3488         AC_TRY_COMPILE([#include <signal.h>],
3489                      [
3490                         extern void testSigHandler(int);
3491
3492                         struct sigaction sa;
3493                         sa.sa_handler = testSigHandler;
3494                      ], [
3495                         wx_cv_type_sa_handler=int
3496                      ], [
3497                         wx_cv_type_sa_handler=void
3498                      ])
3499       ])
3500
3501       AC_LANG_RESTORE
3502
3503       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3504     fi
3505 fi
3506
3507 dnl check for the function for temp files creation
3508 AC_CHECK_FUNCS(mkstemp mktemp, break)
3509
3510 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3511 dnl Linux and *BSD and statvfs() under Solaris
3512 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3513     AC_TRY_COMPILE(
3514         [
3515              #if defined(__BSD__)
3516                #include <sys/param.h>
3517                #include <sys/mount.h>
3518              #else
3519                #include <sys/vfs.h>
3520              #endif
3521         ],
3522         [
3523              long l;
3524              struct statfs fs;
3525              statfs("/", &fs);
3526              l = fs.f_bsize;
3527              l += fs.f_blocks;
3528              l += fs.f_bavail;
3529         ],
3530         [
3531              wx_cv_func_statfs=yes
3532         ],
3533         [
3534              wx_cv_func_statfs=no
3535         ]
3536     )
3537 )
3538
3539 if test "$wx_cv_func_statfs" = "yes"; then
3540     wx_cv_type_statvfs_t="struct statfs"
3541     AC_DEFINE(HAVE_STATFS)
3542 else
3543     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3544         AC_TRY_COMPILE(
3545             [
3546                 #include <stddef.h>
3547                 #include <sys/statvfs.h>
3548             ],
3549             [
3550                 statvfs("/", NULL);
3551             ],
3552             wx_cv_func_statvfs=yes,
3553             wx_cv_func_statvfs=no
3554         )
3555     )
3556
3557     if test "$wx_cv_func_statvfs" = "yes"; then
3558         dnl we also have to check whether we should use statvfs_t (works under
3559         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3560         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3561         dnl mode both work fine)
3562         dnl
3563         dnl for this check C++ compiler has to be used as passing incompatible
3564         dnl pointers is just a warning and not an error in C
3565         AC_LANG_SAVE
3566         AC_LANG_CPLUSPLUS
3567
3568         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3569             AC_TRY_COMPILE(
3570                 [
3571                     #include <sys/statvfs.h>
3572                 ],
3573                 [
3574                     long l;
3575                     statvfs_t fs;
3576                     statvfs("/", &fs);
3577                     l = fs.f_bsize;
3578                     l += fs.f_blocks;
3579                     l += fs.f_bavail;
3580                 ],
3581                 wx_cv_type_statvfs_t=statvfs_t,
3582                 [
3583                     AC_TRY_COMPILE(
3584                         [
3585                             #include <sys/statvfs.h>
3586                         ],
3587                         [
3588                             long l;
3589                             struct statvfs fs;
3590                             statvfs("/", &fs);
3591                             l = fs.f_bsize;
3592                             l += fs.f_blocks;
3593                             l += fs.f_bavail;
3594                         ],
3595                         wx_cv_type_statvfs_t="struct statvfs",
3596                         wx_cv_type_statvfs_t="unknown"
3597                     )
3598                 ]
3599             )
3600         )
3601
3602         AC_LANG_RESTORE
3603
3604         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3605             AC_DEFINE(HAVE_STATVFS)
3606         fi
3607     else
3608         dnl set it for the test below
3609         wx_cv_type_statvfs_t="unknown"
3610     fi
3611 fi
3612
3613 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3614     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3615 else
3616     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3617 fi
3618
3619 dnl check for fcntl() or at least flock() needed by Unix implementation of
3620 dnl wxSingleInstanceChecker
3621 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3622     AC_CHECK_FUNCS(fcntl flock, break)
3623
3624     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3625         AC_MSG_WARN(wxSingleInstanceChecker not available)
3626         wxUSE_SNGLINST_CHECKER=no
3627     fi
3628 fi
3629
3630 dnl check for timegm() used by datetime.cpp
3631 AC_CHECK_FUNCS(timegm)
3632
3633 dnl look for a function to modify the environment
3634 AC_CHECK_FUNCS(putenv setenv, break)
3635
3636 HAVE_SOME_SLEEP_FUNC=0
3637 if test "$USE_BEOS" = 1; then
3638     dnl BeOS has its own (wonder where did they get it from) sleep() function
3639     dnl in unistd.h
3640     AC_DEFINE(HAVE_SLEEP)
3641     HAVE_SOME_SLEEP_FUNC=1
3642 fi
3643
3644 if test "$USE_DARWIN" = 1; then
3645     dnl Mac OS X/Darwin has both nanosleep and usleep
3646     dnl but only usleep is defined in unistd.h
3647     AC_DEFINE(HAVE_USLEEP)
3648     HAVE_SOME_SLEEP_FUNC=1
3649 fi
3650
3651 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3652     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3653     POSIX4_LINK=
3654     AC_CHECK_FUNCS(nanosleep,
3655         AC_DEFINE(HAVE_NANOSLEEP),
3656         [
3657             AC_CHECK_LIB(posix4, nanosleep,
3658                 [
3659                     AC_DEFINE(HAVE_NANOSLEEP)
3660                     POSIX4_LINK=" -lposix4"
3661                 ],
3662                 [
3663                     AC_CHECK_FUNCS(usleep,
3664                         AC_DEFINE(HAVE_USLEEP),
3665                         AC_MSG_WARN([wxSleep() function will not work])
3666                     )
3667                 ]
3668             )
3669         ]
3670     )
3671 fi
3672
3673 dnl check for uname (POSIX) and gethostname (BSD)
3674 AC_CHECK_FUNCS(uname gethostname, break)
3675
3676 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3677 dnl but not for C++ one - hence change language)
3678 AC_LANG_SAVE
3679 AC_LANG_CPLUSPLUS
3680
3681 AC_CHECK_FUNCS(strtok_r)
3682
3683 AC_LANG_RESTORE
3684
3685 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3686 dnl libnsl or libresolv or libsocket)
3687 INET_LINK=
3688 AC_CHECK_FUNCS(inet_addr,
3689     AC_DEFINE(HAVE_INET_ADDR),
3690     [
3691         AC_CHECK_LIB(nsl, inet_addr,
3692             INET_LINK="nsl",
3693             [
3694                 AC_CHECK_LIB(resolv, inet_addr,
3695                     INET_LINK="resolv",
3696                     [
3697                         AC_CHECK_LIB(socket, inet_addr,
3698                             INET_LINK="socket"
3699                         )
3700                     ]
3701                 )
3702             ]
3703         )
3704     ]
3705 )
3706
3707 AC_CHECK_FUNCS(inet_aton,
3708         AC_DEFINE(HAVE_INET_ATON),
3709         [
3710             dnl only check it in the same lib
3711             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3712         ])
3713
3714 if test "x$INET_LINK" != "x"; then
3715     AC_DEFINE(HAVE_INET_ADDR)
3716     INET_LINK=" -l$INET_LINK"
3717 fi
3718
3719 fi
3720 dnl if !MSW
3721
3722
3723 dnl ------------------------------------------
3724 dnl Checks specific to contrib libs (MMedia)
3725 dnl ------------------------------------------
3726
3727 dnl Check for ESD:
3728 EXTRALIBS_ESD=
3729 AC_CHECK_LIB(esd, esd_close, [
3730     AC_CHECK_HEADERS([esd.h], [
3731     EXTRALIBS_ESD="-lesd"
3732   ])
3733 ])
3734 AC_SUBST(EXTRALIBS_ESD)
3735
3736
3737 dnl ===========================================================================
3738 dnl Now we have all the info we need - use it!
3739 dnl ===========================================================================
3740
3741 dnl flush the cache
3742 AC_CACHE_SAVE
3743
3744 dnl ---------------------------------------------------------------------------
3745 dnl thread support for Unix (for Win32 see past the next matching "else")
3746 dnl ---------------------------------------------------------------------------
3747
3748 dnl under MSW (except mingw32) we always have thread support
3749 CPP_MT_FLAG=
3750 if test "$TOOLKIT" != "MSW"; then
3751
3752     dnl the code below:
3753     dnl
3754     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3755     dnl   necessary to build the MT programs for the linker and compiler
3756     dnl   respectively
3757     dnl
3758     dnl   sets wxUSE_THREADS=1 if thread support is activated
3759
3760     THREADS_LINK=
3761     THREADS_CFLAGS=
3762
3763     if test "$wxUSE_THREADS" = "yes" ; then
3764         if test "$USE_BEOS" = 1; then
3765             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3766             wxUSE_THREADS="no"
3767         fi
3768     fi
3769
3770     if test "$wxUSE_THREADS" = "yes" ; then
3771         dnl find if POSIX threads are available
3772         dnl
3773         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3774         dnl archive from http://ac-archive.sourceforge.net/
3775         dnl
3776         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3777         dnl Forero Cuervo <bachue@bachue.com> for the original code
3778
3779         dnl TODO: cache the result
3780
3781         dnl define the list of the thread options to try in the loop below
3782         dnl with the convention that anything starting with '-' is a cpp flag
3783         dnl while anything else is a library (i.e. there is an implicit "-l")
3784         THREAD_OPTS="-pthread"
3785         case "${host}" in
3786           *-*-solaris2* | *-*-sunos4* )
3787                 if test "x$GCC" = "xyes"; then
3788                     dnl Solaris/gcc combination use this one for some reason
3789                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3790                 else
3791                     THREAD_OPTS="-mt $THREAD_OPTS"
3792                 fi
3793                 ;;
3794           *-*-freebsd*)
3795                 dnl look, in order, for the kernel threads, then Linux threads
3796                 dnl and finally the userland threads
3797                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3798                 ;;
3799           *-*-darwin* | *-*-cygwin* )
3800                 dnl Darwin / Mac OS X just uses -lpthread tested below
3801                 dnl and so does Cygwin
3802                 THREAD_OPTS=""
3803                 ;;
3804           *-*-aix*)
3805                 dnl AIX calls the library libpthreads - thanks IBM!
3806                 THREAD_OPTS="pthreads"
3807                 ;;
3808           *-hp-hpux* )
3809                 dnl HP-UX aCC only gives a warning, not an error about
3810                 dnl -pthread but it doesn't work and we have to use -lpthread
3811                 dnl there
3812                 if test "x$GCC" != "xyes"; then
3813                     THREAD_OPTS=""
3814                 fi
3815                 ;;
3816
3817           *-*-irix* )
3818                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3819                 dnl doesn't give an error for it neither, just a warning
3820                 dnl message -- but this is still very annoying
3821                 if test "x$GCC" = "xyes"; then
3822                     THREAD_OPTS=""
3823                 fi
3824                 ;;
3825
3826           *-*-*UnixWare*)
3827                 dnl flying by man pages here: Caldera online docs use this
3828                 if test "x$GCC" != "xyes"; then
3829                     THREAD_OPTS="-Ethread"
3830                 fi
3831                 ;;
3832         esac
3833
3834         dnl simply linking with libpthread should make the test below work but
3835         dnl it's far from certain that the threaded programs compiled without
3836         dnl any special switches actually work, so try it after all the others
3837         THREAD_OPTS="$THREAD_OPTS pthread none"
3838
3839         dnl now test for all possibilities
3840         THREADS_OK=no
3841         for flag in $THREAD_OPTS; do
3842             case $flag in
3843                 none)
3844                     AC_MSG_CHECKING([whether pthreads work without any flags])
3845                     ;;
3846
3847                 -*)
3848                     AC_MSG_CHECKING([whether pthreads work with $flag])
3849                     THREADS_CFLAGS="$flag"
3850                     ;;
3851
3852                 *)
3853                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3854                     THREADS_LINK="-l$flag"
3855                     ;;
3856               esac
3857
3858               save_LIBS="$LIBS"
3859               save_CFLAGS="$CFLAGS"
3860               LIBS="$THREADS_LINK $LIBS"
3861               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3862
3863               AC_TRY_LINK([#include <pthread.h>],
3864                           [pthread_create(0,0,0,0);],
3865                           THREADS_OK=yes)
3866
3867               LIBS="$save_LIBS"
3868               CFLAGS="$save_CFLAGS"
3869
3870               AC_MSG_RESULT($THREADS_OK)
3871               if test "x$THREADS_OK" = "xyes"; then
3872                       break;
3873               fi
3874
3875               THREADS_LINK=""
3876               THREADS_CFLAGS=""
3877       done
3878
3879       if test "x$THREADS_OK" != "xyes"; then
3880           wxUSE_THREADS=no
3881           AC_MSG_WARN([No thread support on this system... disabled])
3882       else
3883           dnl yes, these special compiler flags should be used with the
3884           dnl linker as well
3885           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3886           LIBS="$THREADS_LINK $LIBS"
3887
3888           AC_MSG_CHECKING([if more special flags are required for pthreads])
3889           flag=no
3890           case "${host}" in
3891             *-aix*)
3892                 dnl again quoting from
3893                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3894                 dnl
3895                 dnl     When compiling and linking with -pthread, the library
3896                 dnl     search path should include -L/usr/lib/threads at the
3897                 dnl     beginning of the path.
3898                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3899                 flag="-D_THREAD_SAFE"
3900                 ;;
3901             *-freebsd*)
3902                 flag="-D_THREAD_SAFE"
3903                 ;;
3904             *-hp-hpux* )
3905                 flag="-D_REENTRANT"
3906                 if test "x$GCC" != "xyes"; then
3907                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3908                     flag="$flag -D_RWSTD_MULTI_THREAD"
3909                 fi
3910                 ;;
3911             *solaris* | alpha*-osf*)
3912                 flag="-D_REENTRANT"
3913                 ;;
3914           esac
3915           AC_MSG_RESULT(${flag})
3916           if test "x$flag" != xno; then
3917               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3918           fi
3919
3920           if test "x$THREADS_CFLAGS" != "x"; then
3921             dnl don't add these options to CPPFLAGS as cpp might not know them
3922             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3923             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3924           fi
3925       fi
3926     fi
3927
3928     dnl do other tests only if we are using threads
3929     if test "$wxUSE_THREADS" = "yes" ; then
3930       AC_CHECK_FUNCS(thr_setconcurrency)
3931
3932       AC_CHECK_HEADERS(sched.h)
3933       if test "$ac_cv_header_sched_h" = "yes"; then
3934           AC_CHECK_FUNC(sched_yield,
3935             AC_DEFINE(HAVE_SCHED_YIELD),
3936             [
3937                 AC_CHECK_LIB(posix4,
3938                     sched_yield,
3939                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3940                     AC_MSG_WARN(wxThread::Yield will not work properly)
3941                 )
3942             ]
3943           )
3944       fi
3945
3946       dnl to be able to set the thread priority, we need to have all of the
3947       dnl following functions:
3948       dnl   1. pthread_attr_getschedpolicy
3949       dnl   2. sched_get_priority_min and sched_get_priority_max
3950       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3951       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3952       HAVE_PRIOR_FUNCS=0
3953       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3954                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3955                        [AC_CHECK_FUNC(sched_get_priority_max,
3956                            HAVE_PRIOR_FUNCS=1,
3957                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3958                              [
3959                                 HAVE_PRIOR_FUNCS=1
3960                                 POSIX4_LINK=" -lposix4"
3961                              ],
3962                            )]
3963                        )]
3964                      )]
3965                    )
3966
3967       if test "$HAVE_PRIOR_FUNCS" = 1; then
3968         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3969       else
3970         AC_MSG_WARN(Setting thread priority will not work)
3971       fi
3972
3973       AC_CHECK_FUNC(pthread_cancel,
3974                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3975                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3976
3977       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3978       [
3979         AC_TRY_COMPILE([#include <pthread.h>],
3980                      [
3981                         pthread_cleanup_push(NULL, NULL);
3982                         pthread_cleanup_pop(0);
3983                      ], [
3984                         wx_cv_func_pthread_cleanup_push=yes
3985                      ], [
3986                         wx_cv_func_pthread_cleanup_push=no
3987                      ])
3988       ])
3989
3990       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3991           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3992       fi
3993
3994       dnl mutexattr_t initialization is done in quite different ways on different
3995       dnl platforms, so check for a few things:
3996       dnl
3997       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3998       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3999       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4000       dnl defined, we do it by directly assigned
4001       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4002
4003       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4004       [
4005         AC_TRY_COMPILE([#include <pthread.h>],
4006             [
4007                pthread_mutexattr_t attr;
4008                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4009             ], [
4010                wx_cv_type_pthread_mutexattr_t=yes
4011             ], [
4012                wx_cv_type_pthread_mutexattr_t=no
4013             ]
4014         )
4015       ])
4016
4017       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4018         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4019       else
4020         dnl don't despair, there may be another way to do it
4021         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4022                        wx_cv_type_pthread_rec_mutex_init,
4023         [
4024             AC_TRY_COMPILE([#include <pthread.h>],
4025                 [
4026                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4027                 ], [
4028                     wx_cv_type_pthread_rec_mutex_init=yes
4029                 ], [
4030                     wx_cv_type_pthread_rec_mutex_init=no
4031                 ]
4032             )
4033         ])
4034         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4035           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4036         else
4037           dnl this may break code working elsewhere, so at least warn about it
4038           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4039         fi
4040       fi
4041     fi
4042
4043 dnl from if !MSW
4044 else
4045     if test "$wxUSE_THREADS" = "yes" ; then
4046       case "${host}" in
4047         *-*-mingw32* )
4048             dnl check if the compiler accepts -mthreads
4049             AC_CACHE_CHECK([if compiler supports -mthreads],
4050                 wx_cv_cflags_mthread,
4051                 [
4052                     CFLAGS_OLD="$CFLAGS"
4053                     CFLAGS="$CFLAGS -mthreads"
4054                     AC_TRY_COMPILE([], [],
4055                         wx_cv_cflags_mthread=yes,
4056                         wx_cv_cflags_mthread=no
4057                     )
4058                 ]
4059             )
4060
4061             if test "$wx_cv_cflags_mthread" = "yes"; then
4062                 dnl it does, use it
4063                 CXXFLAGS="$CXXFLAGS -mthreads"
4064                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4065                 LDFLAGS="$LDFLAGS -mthreads"
4066             else
4067                 dnl it doesn't
4068                 CFLAGS="$CFLAGS_OLD"
4069             fi
4070         ;;
4071       esac
4072     fi
4073 fi
4074
4075 if test "$wxUSE_THREADS" = "yes"; then
4076   AC_DEFINE(wxUSE_THREADS)
4077
4078   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4079 else
4080   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4081   dnl functions - add tests for other functions here as well
4082   if test "$ac_cv_func_strtok_r" = "yes"; then
4083     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4084     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4085         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4086         AC_MSG_RESULT(yes)
4087     else
4088         AC_MSG_RESULT(no)
4089     fi
4090   fi
4091 fi
4092
4093 if test "$WXGTK20" = 1 ; then
4094   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4095   WXGTK12=1
4096 fi
4097
4098 if test "$WXGTK12" = 1 ; then
4099   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4100 fi
4101
4102 if test "$WXGTK127" = 1 ; then
4103   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4104 fi
4105
4106 WXDEBUG=
4107
4108 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4109     WXDEBUG="-g"
4110     wxUSE_OPTIMISE=no
4111 fi
4112
4113 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4114     wxUSE_DEBUG_INFO=yes
4115     WXDEBUG="-ggdb"
4116 fi
4117
4118 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4119     AC_DEFINE(WXDEBUG)
4120     WXDEBUG_DEFINE="-D__WXDEBUG__"
4121 else
4122     if test "$wxUSE_GTK" = 1 ; then
4123         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4124     fi
4125 fi
4126
4127 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4128     AC_DEFINE(wxUSE_MEMORY_TRACING)
4129     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4130     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4132 fi
4133
4134 if test "$wxUSE_DMALLOC" = "yes" ; then
4135     DMALLOC_LIBS="-ldmalloc"
4136 fi
4137
4138 PROFILE=
4139 if test "$wxUSE_PROFILE" = "yes" ; then
4140     PROFILE=" -pg"
4141 fi
4142
4143 CODE_GEN_FLAGS=
4144 CODE_GEN_FLAGS_CXX=
4145 if test "$GCC" = "yes" ; then
4146     if test "$wxUSE_NO_RTTI" = "yes" ; then
4147         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4148     fi
4149     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4150         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4151     fi
4152     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4153         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4154     fi
4155
4156     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4157     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4158     dnl for each subroutine by default -- using the switch below only creates
4159     dnl one entry per file instead at the price of minor performance penalty
4160     dnl
4161     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4162     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4163     dnl this, or even the extent of gcc/wx version combinations affected, but
4164     dnl also as above, this 'fix' does not come without side effects.
4165     dnl
4166     dnl TODO: test for the gcc version here (how?)
4167     case "${host}" in
4168       powerpc*-*-aix* )
4169         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4170         ;;
4171       *-hppa* )
4172         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4173         ;;
4174     esac
4175 fi
4176
4177 OPTIMISE=
4178 if test "$wxUSE_OPTIMISE" = "no" ; then
4179     if test "$GCC" = yes ; then
4180         dnl use -O0 because compiling with it is faster than compiling with no
4181         dnl optimization options at all (at least with g++ 3.2)
4182         OPTIMISE="-O0"
4183     fi
4184 else
4185     if test "$GCC" = yes ; then
4186         OPTIMISE="-O2"
4187
4188         dnl VZ: does anybody know what does this do??
4189         case "${host}" in
4190             i586-*-*|i686-*-* )
4191             OPTIMISE="${OPTIMISE} "
4192         ;;
4193         esac
4194     else
4195         OPTIMISE="-O"
4196     fi
4197 fi
4198
4199 dnl ---------------------------------------------------------------------------
4200 dnl compatibility level
4201 dnl ---------------------------------------------------------------------------
4202
4203 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4204     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4205
4206     WXWIN_COMPATIBILITY_2_4="yes"
4207 fi
4208
4209 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4210     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4211 fi
4212
4213 dnl ---------------------------------------------------------------------------
4214 dnl the library may be built without GUI classes at all
4215 dnl ---------------------------------------------------------------------------
4216
4217 if test "$wxUSE_GUI" = "yes"; then
4218   AC_DEFINE(wxUSE_GUI)
4219
4220   dnl the things we always pull in the GUI version of the library:
4221   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4222   dnl    library really can't be built without those)
4223   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4224   dnl    almost any program and the first 2 are needed to show a message box
4225   dnl    which want to be always able to do)
4226   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4227   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4228   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4229   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4230   dnl 5. misc stuff: timers, settings, message box
4231 else
4232   AC_DEFINE(wxUSE_NOGUI)
4233 fi
4234
4235 dnl ---------------------------------------------------------------------------
4236 dnl Unix/Windows
4237 dnl ---------------------------------------------------------------------------
4238
4239 if test "$wxUSE_UNIX" = "yes"; then
4240   AC_DEFINE(wxUSE_UNIX)
4241 fi
4242
4243 dnl ---------------------------------------------------------------------------
4244 dnl Register non-GUI class options for makefiles and setup.h
4245 dnl ---------------------------------------------------------------------------
4246
4247 if test "$wxUSE_STL" = "yes"; then
4248   AC_DEFINE(wxUSE_STL)
4249 fi
4250
4251 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4252   AC_DEFINE(wxUSE_APPLE_IEEE)
4253 fi
4254
4255 if test "$wxUSE_TIMER" = "yes"; then
4256   AC_DEFINE(wxUSE_TIMER)
4257 fi
4258
4259 if test "$wxUSE_WAVE" = "yes"; then
4260   AC_DEFINE(wxUSE_WAVE)
4261 fi
4262
4263 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4264   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4265 fi
4266
4267 if test "$wxUSE_STOPWATCH" = "yes"; then
4268   AC_DEFINE(wxUSE_STOPWATCH)
4269 fi
4270
4271 if test "$wxUSE_DATETIME" = "yes"; then
4272   AC_DEFINE(wxUSE_DATETIME)
4273 fi
4274
4275 if test "$wxUSE_FILE" = "yes"; then
4276   AC_DEFINE(wxUSE_FILE)
4277 fi
4278
4279 if test "$wxUSE_FFILE" = "yes"; then
4280   AC_DEFINE(wxUSE_FFILE)
4281 fi
4282
4283 if test "$wxUSE_FILESYSTEM" = "yes"; then
4284   AC_DEFINE(wxUSE_FILESYSTEM)
4285 fi
4286
4287 if test "$wxUSE_FS_ZIP" = "yes"; then
4288   AC_DEFINE(wxUSE_FS_ZIP)
4289 fi
4290
4291 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4292   AC_DEFINE(wxUSE_ZIPSTREAM)
4293 fi
4294
4295 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4296   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4297 fi
4298
4299 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4300   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4301 fi
4302
4303 if test "$wxUSE_BUSYINFO" = "yes"; then
4304   AC_DEFINE(wxUSE_BUSYINFO)
4305 fi
4306
4307 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4308   AC_DEFINE(wxUSE_STD_IOSTREAM)
4309 fi
4310
4311 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4312     AC_DEFINE(wxUSE_TEXTBUFFER)
4313 fi
4314
4315 if test "$wxUSE_TEXTFILE" = "yes"; then
4316   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4317     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4318   else
4319     AC_DEFINE(wxUSE_TEXTFILE)
4320   fi
4321 fi
4322
4323 if test "$wxUSE_CONFIG" = "yes" ; then
4324   if test "$wxUSE_TEXTFILE" != "yes"; then
4325     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4326   else
4327     AC_DEFINE(wxUSE_CONFIG)
4328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4329   fi
4330 fi
4331
4332 if test "$wxUSE_INTL" = "yes" ; then
4333   if test "$wxUSE_FILE" != "yes"; then
4334     AC_MSG_WARN(I18n code requires wxFile... disabled)
4335   else
4336     AC_DEFINE(wxUSE_INTL)
4337     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4338     GUIDIST="$GUIDIST INTL_DIST"
4339   fi
4340 fi
4341
4342 if test "$wxUSE_LOG" = "yes"; then
4343   AC_DEFINE(wxUSE_LOG)
4344
4345     if test "$wxUSE_LOGGUI" = "yes"; then
4346       AC_DEFINE(wxUSE_LOGGUI)
4347     fi
4348
4349     if test "$wxUSE_LOGWINDOW" = "yes"; then
4350       AC_DEFINE(wxUSE_LOGWINDOW)
4351     fi
4352
4353     if test "$wxUSE_LOGDIALOG" = "yes"; then
4354       AC_DEFINE(wxUSE_LOG_DIALOG)
4355     fi
4356 fi
4357
4358 if test "$wxUSE_LONGLONG" = "yes"; then
4359   AC_DEFINE(wxUSE_LONGLONG)
4360 fi
4361
4362 if test "$wxUSE_GEOMETRY" = "yes"; then
4363   AC_DEFINE(wxUSE_GEOMETRY)
4364 fi
4365
4366 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4367   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4368   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4369 fi
4370
4371 if test "$wxUSE_STREAMS" = "yes" ; then
4372   AC_DEFINE(wxUSE_STREAMS)
4373 fi
4374
4375 dnl ---------------------------------------------------------------------------
4376 dnl time/date functions
4377 dnl ------------------------------------------------------------------------
4378
4379 if test "$wxUSE_DATETIME" = "yes"; then
4380     dnl check for strptime
4381     AC_CHECK_FUNCS(strptime)
4382
4383     dnl check for timezone variable
4384     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4385     AC_CACHE_CHECK(for timezone variable in <time.h>,
4386                    wx_cv_var_timezone,
4387                    [
4388                         AC_TRY_COMPILE(
4389                             [
4390                                 #include <time.h>
4391                             ],
4392                             [
4393                                 int tz;
4394                                 tz = timezone;
4395                             ],
4396                             [
4397                                 wx_cv_var_timezone=timezone
4398                             ],
4399                             [
4400                                 AC_TRY_COMPILE(
4401                                     [
4402                                         #include <time.h>
4403                                     ],
4404                                     [
4405                                         int tz;
4406                                         tz = _timezone;
4407                                     ],
4408                                     [
4409                                         wx_cv_var_timezone=_timezone
4410                                     ],
4411                                     [
4412                                         AC_TRY_COMPILE(
4413                                             [
4414                                                 #include <time.h>
4415                                             ],
4416                                             [
4417                                                 int tz;
4418                                                 tz = __timezone;
4419                                             ],
4420                                             [
4421                                                 wx_cv_var_timezone=__timezone
4422                                             ],
4423                                             [
4424                                                 if test "$USE_DOS" = 0 ; then
4425                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4426                                                 fi
4427                                             ]
4428                                         )
4429                                     ]
4430                                 )
4431                             ]
4432                         )
4433                    ]
4434     )
4435
4436     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4437     if test "x$wx_cv_var_timezone" != x ; then
4438         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4439     fi
4440
4441     dnl check for localtime (it's POSIX, but the check can do no harm...)
4442     AC_CHECK_FUNCS(localtime)
4443
4444     if test "$ac_cv_func_localtime" = "yes"; then
4445         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4446                        wx_cv_struct_tm_has_gmtoff,
4447         [
4448             AC_TRY_COMPILE(
4449                 [
4450                     #include <time.h>
4451                 ],
4452                 [
4453                     struct tm tm;
4454                     tm.tm_gmtoff++;
4455                 ],
4456                 [
4457                     wx_cv_struct_tm_has_gmtoff=yes
4458                 ],
4459                 wx_cv_struct_tm_has_gmtoff=no
4460             )
4461         ])
4462     fi
4463
4464     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4465         AC_DEFINE(WX_GMTOFF_IN_TM)
4466     fi
4467
4468     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4469     dnl function to be used for high resolution timers
4470     AC_CHECK_FUNCS(gettimeofday ftime, break)
4471
4472     if test "$ac_cv_func_gettimeofday" = "yes"; then
4473         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4474                        wx_cv_func_gettimeofday_has_2_args,
4475         [
4476             dnl on some _really_ old systems it takes only 1 argument
4477             AC_LANG_SAVE
4478             AC_LANG_CPLUSPLUS
4479
4480             AC_TRY_COMPILE(
4481                 [
4482                     #include <sys/time.h>
4483                     #include <unistd.h>
4484                 ],
4485                 [
4486                     struct timeval tv;
4487                     gettimeofday(&tv, NULL);
4488                 ],
4489                 wx_cv_func_gettimeofday_has_2_args=yes,
4490                 AC_TRY_COMPILE(
4491                     [
4492                         #include <sys/time.h>
4493                         #include <unistd.h>
4494                     ],
4495                     [
4496                         struct timeval tv;
4497                         gettimeofday(&tv);
4498                     ],
4499                     wx_cv_func_gettimeofday_has_2_args=no,
4500                     [
4501                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4502                         wx_cv_func_gettimeofday_has_2_args=unknown
4503                     ]
4504                 )
4505             )
4506             AC_LANG_RESTORE
4507         ])
4508
4509         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4510             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4511         fi
4512     fi
4513
4514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4515 fi
4516
4517 dnl ------------------------------------------------------------------------
4518 dnl wxSocket
4519 dnl ------------------------------------------------------------------------
4520
4521 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4522 if test "$wxUSE_SOCKETS" = "yes"; then
4523     if test "$wxUSE_MGL" = "1"; then
4524         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4525         wxUSE_SOCKETS="no"
4526     fi
4527     if test "$wxUSE_COCOA" = "1"; then
4528         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4529         wxUSE_SOCKETS="no"
4530     fi
4531 fi
4532
4533 if test "$wxUSE_SOCKETS" = "yes"; then
4534     dnl under MSW we always have sockets
4535     if test "$TOOLKIT" != "MSW"; then
4536         dnl under Solaris and OS/2, socket functions live in -lsocket
4537         AC_CHECK_FUNC(socket,,
4538             [
4539                 AC_CHECK_LIB(socket, socket,
4540                     if test "$INET_LINK" != " -lsocket"; then
4541                         INET_LINK="$INET_LINK -lsocket"
4542                     fi,
4543                     [
4544                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4545                         wxUSE_SOCKETS=no
4546                     ]
4547                 )
4548             ]
4549         )
4550     fi
4551 fi
4552
4553 if test "$wxUSE_SOCKETS" = "yes" ; then
4554     dnl this test may be appropriate if building under cygwin
4555     dnl right now I'm assuming it also uses the winsock stuff
4556     dnl like mingw does..  -- RL
4557     if test "$TOOLKIT" != "MSW"; then
4558         dnl determine the type of third argument for getsockname
4559         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4560                        wx_cv_type_getsockname3,
4561             [
4562                 AC_TRY_COMPILE(
4563                     [
4564                         #include <sys/types.h>
4565                         #include <sys/socket.h>
4566                     ],
4567                     [
4568                         socklen_t len;
4569                         getsockname(0, 0, &len);
4570                     ],
4571                     wx_cv_type_getsockname3=socklen_t,
4572                     [
4573                         dnl the compiler will compile the version with size_t
4574                         dnl even if the real type of the last parameter is int
4575                         dnl but it should give at least a warning about
4576                         dnl converting between incompatible pointer types, so
4577                         dnl try to use it to get the correct behaviour at
4578                         dnl least with gcc (otherwise we'd always use size_t)
4579                         CFLAGS_OLD="$CFLAGS"
4580                         if test "$GCC" = yes ; then
4581                             CFLAGS="$CFLAGS -Werror"
4582                         fi
4583
4584                         AC_TRY_COMPILE(
4585                             [
4586                                 #include <sys/types.h>
4587                                 #include <sys/socket.h>
4588                             ],
4589                             [
4590                                 size_t len;
4591                                 getsockname(0, 0, &len);
4592                             ],
4593                             wx_cv_type_getsockname3=size_t,
4594                             AC_TRY_COMPILE(
4595                                 [
4596                                     #include <sys/types.h>
4597                                     #include <sys/socket.h>
4598                                 ],
4599                                 [
4600                                     int len;
4601                                     getsockname(0, 0, &len);
4602                                 ],
4603                                 wx_cv_type_getsockname3=int,
4604                                 wx_cv_type_getsockname3=unknown
4605                             )
4606                         )
4607
4608                         CFLAGS="$CFLAGS_OLD"
4609                     ]
4610                 )
4611             ])
4612
4613         if test "$wx_cv_type_getsockname3" = "unknown"; then
4614             wxUSE_SOCKETS=no
4615             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4616         else
4617             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4618         fi
4619     fi
4620 fi
4621
4622 if test "$wxUSE_SOCKETS" = "yes" ; then
4623     AC_DEFINE(wxUSE_SOCKETS)
4624     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4625 fi
4626
4627 if test "$wxUSE_PROTOCOL" = "yes"; then
4628     if test "$wxUSE_SOCKETS" != "yes"; then
4629         AC_MSG_WARN(Protocol classes require sockets... disabled)
4630         wxUSE_PROTOCOL=no
4631     fi
4632 fi
4633
4634 if test "$wxUSE_PROTOCOL" = "yes"; then
4635     AC_DEFINE(wxUSE_PROTOCOL)
4636
4637     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4638         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4639     fi
4640     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4641         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4642     fi
4643     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4644         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4645     fi
4646 else
4647     if test "$wxUSE_FS_INET" = "yes"; then
4648         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4649         wxUSE_FS_INET="no"
4650     fi
4651 fi
4652
4653 if test "$wxUSE_URL" = "yes"; then
4654     if test "$wxUSE_PROTOCOL" != "yes"; then
4655         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4656         wxUSE_URL=no
4657     fi
4658     if test "$wxUSE_URL" = "yes"; then
4659         AC_DEFINE(wxUSE_URL)
4660     fi
4661 fi
4662
4663 if test "$wxUSE_FS_INET" = "yes"; then
4664   AC_DEFINE(wxUSE_FS_INET)
4665 fi
4666
4667 dnl ---------------------------------------------------------------------------
4668 dnl Joystick support
4669 dnl ---------------------------------------------------------------------------
4670
4671 if test "$wxUSE_GUI" = "yes"; then
4672
4673     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4674         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4675         wxUSE_JOYSTICK=no
4676      fi
4677
4678      dnl under MSW we always have joystick support
4679     if test "$TOOLKIT" != "MSW"; then
4680         if test "$wxUSE_JOYSTICK" = "yes"; then
4681             dnl joystick support is only for Linux 2.1.x or greater
4682             AC_CHECK_HEADERS(linux/joystick.h)
4683             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4684                 wxUSE_JOYSTICK=no
4685                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4686             fi
4687         fi
4688     fi
4689
4690     if test "$wxUSE_JOYSTICK" = "yes"; then
4691         AC_DEFINE(wxUSE_JOYSTICK)
4692         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4693     fi
4694 fi
4695
4696 dnl ------------------------------------------------------------------------
4697 dnl DLL support
4698 dnl ------------------------------------------------------------------------
4699
4700 dnl under MSW we always have LoadLibrary/GetProcAddress
4701 if test "$TOOLKIT" != "MSW"; then
4702
4703     HAVE_DL_FUNCS=0
4704     HAVE_SHL_FUNCS=0
4705     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4706         if test "$USE_DARWIN" = 1; then
4707             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4708             HAVE_DL_FUNCS=1
4709         else
4710             dnl the test is a bit complicated because we check for dlopen() both with
4711             dnl and without -ldl and we also try to find shl_load() if there is no
4712             dnl dlopen() on this system
4713             AC_CHECK_FUNCS(dlopen,
4714             [
4715                 AC_DEFINE(HAVE_DLOPEN)
4716                 HAVE_DL_FUNCS=1
4717             ],
4718             [
4719                 AC_CHECK_LIB(dl, dlopen,
4720                             [
4721                                 AC_DEFINE(HAVE_DLOPEN)
4722                                 HAVE_DL_FUNCS=1
4723                                 DL_LINK=" -ldl$DL_LINK"
4724                             ],
4725                             [
4726                                 AC_CHECK_FUNCS(shl_load,
4727                                               [
4728                                                 AC_DEFINE(HAVE_SHL_LOAD)
4729                                                 HAVE_SHL_FUNCS=1
4730                                               ],
4731                                               [
4732                                                 AC_CHECK_LIB(shl_load, dld,
4733                                                              [
4734                                                                 HAVE_SHL_FUNCS=1
4735                                                                 DL_LINK=" -ldld$DL_LINK"
4736                                                              ])
4737                                               ])
4738                             ])
4739             ])
4740
4741         dnl check also for dlerror()
4742         if test "$HAVE_DL_FUNCS" = 1; then
4743             AC_CHECK_FUNCS(dlerror,
4744                 AC_DEFINE(HAVE_DLERROR),
4745                 [
4746                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4747                 ]
4748             )
4749         fi
4750         fi
4751
4752         if test "$HAVE_DL_FUNCS" = 0; then
4753             if test "$HAVE_SHL_FUNCS" = 0; then
4754               if test "$USE_UNIX" = 1; then
4755                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4756                   wxUSE_DYNAMIC_LOADER=no
4757                   wxUSE_DYNLIB_CLASS=no
4758               else
4759                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4760               fi
4761             fi
4762         fi
4763     fi
4764 fi
4765
4766 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4767     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4768 fi
4769 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4770     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4771 fi
4772
4773 dnl ---------------------------------------------------------------------------
4774 dnl String stuff
4775 dnl ---------------------------------------------------------------------------
4776
4777 if test "$wxUSE_FONTMAP" = "yes" ; then
4778   AC_DEFINE(wxUSE_FONTMAP)
4779 fi
4780
4781 if test "$wxUSE_UNICODE" = "yes" ; then
4782   AC_DEFINE(wxUSE_UNICODE)
4783
4784   if test "$USE_WIN32" != 1; then
4785       wxUSE_UNICODE_MSLU=no
4786   fi
4787
4788   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4789         AC_CHECK_LIB(unicows,main,
4790             [
4791                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4792             ],
4793             [
4794                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4795                              Applications will only run on Windows NT/2000/XP!])
4796                 wxUSE_UNICODE_MSLU=no
4797             ])
4798     fi
4799 fi
4800
4801 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4802   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4803 fi
4804
4805 dnl ----------------------------------------------------------------
4806 dnl Register PostScript options for makefiles and setup.h
4807 dnl ----------------------------------------------------------------
4808
4809 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4810   AC_DEFINE(wxUSE_POSTSCRIPT)
4811 fi
4812
4813 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4814
4815 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4816
4817 dnl ---------------------------------------------------------------------------
4818 dnl big GUI components: MDI, doc/view, printing, help, ...
4819 dnl ---------------------------------------------------------------------------
4820
4821 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4822     AC_DEFINE(wxUSE_CONSTRAINTS)
4823     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4824 fi
4825
4826 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4827    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4828    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4829 fi
4830
4831 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4832     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4834     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4835         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4836     fi
4837 fi
4838
4839 if test "$wxUSE_HELP" = "yes"; then
4840     AC_DEFINE(wxUSE_HELP)
4841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4842
4843     if test "$wxUSE_MSW" = 1; then
4844       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4845         AC_DEFINE(wxUSE_MS_HTML_HELP)
4846       fi
4847     fi
4848
4849     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4850       if test "$wxUSE_HTML" = "yes"; then
4851         AC_DEFINE(wxUSE_WXHTML_HELP)
4852       else
4853         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4854         wxUSE_WXHTML_HELP=no
4855       fi
4856     fi
4857 fi
4858
4859 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4860     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4861         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4862     else
4863         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4864     fi
4865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4866 fi
4867
4868 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4869     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4870 fi
4871
4872 dnl ---------------------------------------------------------------------------
4873 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4874 dnl ---------------------------------------------------------------------------
4875
4876 dnl check for ole headers and disable a few features requiring it if not
4877 dnl present (earlier versions of mingw32 don't have ole2.h)
4878 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4879                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4880                           -o "$wxUSE_OLE"     = "yes" \
4881                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4882     AC_CHECK_HEADERS(ole2.h)
4883
4884     if test "$ac_cv_header_ole2_h" = "yes" ; then
4885         if test "$GCC" = yes ; then
4886             AC_LANG_SAVE
4887             AC_LANG_CPLUSPLUS
4888
4889             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4890             AC_TRY_COMPILE([#include <windows.h>
4891                             #include <ole2.h>],
4892                            [],
4893                            [AC_MSG_RESULT(no)],
4894                            [AC_MSG_RESULT(yes)
4895                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4896             AC_LANG_RESTORE
4897             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4898             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4899             AC_DEFINE(wxUSE_OLE)
4900
4901         fi
4902
4903         dnl for OLE clipboard and dnd
4904         AC_DEFINE(wxUSE_DATAOBJ)
4905     else
4906         AC_MSG_WARN([Some features disabled because OLE headers not found])
4907
4908         wxUSE_CLIPBOARD=no
4909         wxUSE_DRAG_AND_DROP=no
4910         wxUSE_DATAOBJ=no
4911         wxUSE_OLE=no
4912     fi
4913
4914     if test "$wxUSE_METAFILE" = "yes"; then
4915         AC_DEFINE(wxUSE_METAFILE)
4916
4917         dnl this one should probably be made separately configurable
4918         AC_DEFINE(wxUSE_ENH_METAFILE)
4919     fi
4920 fi
4921
4922 if test "$wxUSE_IPC" = "yes"; then
4923     if test "$wxUSE_SOCKETS" != "yes"; then
4924         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4925     fi
4926
4927     AC_DEFINE(wxUSE_IPC)
4928 fi
4929
4930 if test "$wxUSE_CLIPBOARD" = "yes"; then
4931     if test "$wxUSE_MGL" = 1; then
4932         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4933         wxUSE_CLIPBOARD=no
4934     fi
4935
4936     if test "$wxUSE_CLIPBOARD" = "yes"; then
4937         AC_DEFINE(wxUSE_CLIPBOARD)
4938
4939         dnl required by clipboard code in configuration check
4940         AC_DEFINE(wxUSE_DATAOBJ)
4941     fi
4942 fi
4943
4944 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4945     if test "$wxUSE_GTK" = 1; then
4946         if test "$WXGTK12" != 1; then
4947             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4948             wxUSE_DRAG_AND_DROP=no
4949         fi
4950     fi
4951
4952     if test "$wxUSE_MOTIF" = 1; then
4953         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4954         wxUSE_DRAG_AND_DROP=no
4955     fi
4956
4957     if test "$wxUSE_X11" = 1; then
4958         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4959         wxUSE_DRAG_AND_DROP=no
4960     fi
4961
4962     if test "$wxUSE_MGL" = 1; then
4963         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4964         wxUSE_DRAG_AND_DROP=no
4965     fi
4966
4967     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4968         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4969         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4970     fi
4971
4972 fi
4973
4974 if test "$wxUSE_SPLINES" = "yes" ; then
4975   AC_DEFINE(wxUSE_SPLINES)
4976 fi
4977
4978 dnl ---------------------------------------------------------------------------
4979 dnl GUI controls
4980 dnl ---------------------------------------------------------------------------
4981
4982 USES_CONTROLS=0
4983 if test "$wxUSE_CONTROLS" = "yes"; then
4984   USES_CONTROLS=1
4985 fi
4986
4987 if test "$wxUSE_ACCEL" = "yes"; then
4988   AC_DEFINE(wxUSE_ACCEL)
4989   USES_CONTROLS=1
4990 fi
4991
4992 if test "$wxUSE_BUTTON" = "yes"; then
4993   AC_DEFINE(wxUSE_BUTTON)
4994   USES_CONTROLS=1
4995 fi
4996
4997 if test "$wxUSE_BMPBUTTON" = "yes"; then
4998   AC_DEFINE(wxUSE_BMPBUTTON)
4999   USES_CONTROLS=1
5000 fi
5001
5002 if test "$wxUSE_CALCTRL" = "yes"; then
5003   AC_DEFINE(wxUSE_CALENDARCTRL)
5004   USES_CONTROLS=1
5005   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5006 fi
5007
5008 if test "$wxUSE_CARET" = "yes"; then
5009   AC_DEFINE(wxUSE_CARET)
5010   USES_CONTROLS=1
5011   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5012 fi
5013
5014 if test "$wxUSE_COMBOBOX" = "yes"; then
5015   AC_DEFINE(wxUSE_COMBOBOX)
5016   USES_CONTROLS=1
5017 fi
5018
5019 if test "$wxUSE_CHOICE" = "yes"; then
5020   AC_DEFINE(wxUSE_CHOICE)
5021   USES_CONTROLS=1
5022 fi
5023
5024 if test "$wxUSE_CHECKBOX" = "yes"; then
5025   AC_DEFINE(wxUSE_CHECKBOX)
5026   USES_CONTROLS=1
5027 fi
5028
5029 if test "$wxUSE_CHECKLST" = "yes"; then
5030   AC_DEFINE(wxUSE_CHECKLISTBOX)
5031   USES_CONTROLS=1
5032   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5033 fi
5034
5035 if test "$wxUSE_DISPLAY" = "yes"; then
5036     AC_DEFINE(wxUSE_DISPLAY)
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5038 fi
5039
5040 if test "$wxUSE_GAUGE" = "yes"; then
5041   AC_DEFINE(wxUSE_GAUGE)
5042   USES_CONTROLS=1
5043 fi
5044
5045 if test "$wxUSE_GRID" = "yes"; then
5046   AC_DEFINE(wxUSE_GRID)
5047   USES_CONTROLS=1
5048   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5049 fi
5050
5051 if test "$wxUSE_IMAGLIST" = "yes"; then
5052     AC_DEFINE(wxUSE_IMAGLIST)
5053 fi
5054
5055 if test "$wxUSE_LISTBOOK" = "yes"; then
5056     AC_DEFINE(wxUSE_LISTBOOK)
5057     USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_LISTBOX" = "yes"; then
5061     AC_DEFINE(wxUSE_LISTBOX)
5062     USES_CONTROLS=1
5063 fi
5064
5065 if test "$wxUSE_LISTCTRL" = "yes"; then
5066     if test "$wxUSE_IMAGLIST" = "yes"; then
5067         AC_DEFINE(wxUSE_LISTCTRL)
5068         USES_CONTROLS=1
5069         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5070     else
5071         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5072     fi
5073 fi
5074
5075 if test "$wxUSE_NOTEBOOK" = "yes"; then
5076     AC_DEFINE(wxUSE_NOTEBOOK)
5077     USES_CONTROLS=1
5078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5079 fi
5080
5081 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5082 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5083 dnl     USES_CONTROLS=1
5084 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5085 dnl fi
5086
5087 if test "$wxUSE_RADIOBOX" = "yes"; then
5088     AC_DEFINE(wxUSE_RADIOBOX)
5089     USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_RADIOBTN" = "yes"; then
5093     AC_DEFINE(wxUSE_RADIOBTN)
5094     USES_CONTROLS=1
5095 fi
5096
5097 if test "$wxUSE_SASH" = "yes"; then
5098     AC_DEFINE(wxUSE_SASH)
5099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5100 fi
5101
5102 if test "$wxUSE_SCROLLBAR" = "yes"; then
5103     AC_DEFINE(wxUSE_SCROLLBAR)
5104     USES_CONTROLS=1
5105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5106 fi
5107
5108 if test "$wxUSE_SLIDER" = "yes"; then
5109     AC_DEFINE(wxUSE_SLIDER)
5110     USES_CONTROLS=1
5111 fi
5112
5113 if test "$wxUSE_SPINBTN" = "yes"; then
5114     AC_DEFINE(wxUSE_SPINBTN)
5115     USES_CONTROLS=1
5116 fi
5117
5118 if test "$wxUSE_SPINCTRL" = "yes"; then
5119     AC_DEFINE(wxUSE_SPINCTRL)
5120     USES_CONTROLS=1
5121 fi
5122
5123 if test "$wxUSE_SPLITTER" = "yes"; then
5124     AC_DEFINE(wxUSE_SPLITTER)
5125     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5126 fi
5127
5128 if test "$wxUSE_STATBMP" = "yes"; then
5129     AC_DEFINE(wxUSE_STATBMP)
5130     USES_CONTROLS=1
5131 fi
5132
5133 if test "$wxUSE_STATBOX" = "yes"; then
5134     AC_DEFINE(wxUSE_STATBOX)
5135     USES_CONTROLS=1
5136 fi
5137
5138 if test "$wxUSE_STATTEXT" = "yes"; then
5139     AC_DEFINE(wxUSE_STATTEXT)
5140     USES_CONTROLS=1
5141 fi
5142
5143 if test "$wxUSE_STATLINE" = "yes"; then
5144     AC_DEFINE(wxUSE_STATLINE)
5145     USES_CONTROLS=1
5146 fi
5147
5148 if test "$wxUSE_STATUSBAR" = "yes"; then
5149     AC_DEFINE(wxUSE_STATUSBAR)
5150     USES_CONTROLS=1
5151
5152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5153 fi
5154
5155 if test "$wxUSE_TABDIALOG" = "yes"; then
5156     AC_DEFINE(wxUSE_TAB_DIALOG)
5157     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5158 fi
5159
5160 if test "$wxUSE_TEXTCTRL" = "yes"; then
5161     AC_DEFINE(wxUSE_TEXTCTRL)
5162     USES_CONTROLS=1
5163     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5164 fi
5165
5166 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5167     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5168         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5169         wxUSE_TOGGLEBTN=no
5170     fi
5171     if test "$wxUSE_UNIVERSAL" = "yes"; then
5172         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5173         wxUSE_TOGGLEBTN=no
5174     fi
5175
5176     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5177         AC_DEFINE(wxUSE_TOGGLEBTN)
5178         USES_CONTROLS=1
5179     fi
5180 fi
5181
5182 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5183     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5184     wxUSE_TOOLBAR="yes"
5185     USES_CONTROLS=1
5186 fi
5187
5188 if test "$wxUSE_TOOLBAR" = "yes"; then
5189     AC_DEFINE(wxUSE_TOOLBAR)
5190     USES_CONTROLS=1
5191
5192     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5193     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5194         wxUSE_TOOLBAR_NATIVE="yes"
5195     fi
5196
5197     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5198         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5199         USES_CONTROLS=1
5200     fi
5201
5202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5203 fi
5204
5205 if test "$wxUSE_TOOLTIPS" = "yes"; then
5206     if test "$wxUSE_MOTIF" = 1; then
5207         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5208     else
5209         if test "$wxUSE_UNIVERSAL" = "yes"; then
5210             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5211         else
5212             AC_DEFINE(wxUSE_TOOLTIPS)
5213         fi
5214     fi
5215 fi
5216
5217 if test "$wxUSE_TREECTRL" = "yes"; then
5218     if test "$wxUSE_IMAGLIST" = "yes"; then
5219         AC_DEFINE(wxUSE_TREECTRL)
5220         USES_CONTROLS=1
5221         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5222     else
5223         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5224     fi
5225 fi
5226
5227 if test "$wxUSE_POPUPWIN" = "yes"; then
5228     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5229         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5230     else
5231         if test "$wxUSE_MOTIF" = 1; then
5232             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5233         else
5234             if test "$wxUSE_PM" = 1; then
5235                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5236             else
5237                 AC_DEFINE(wxUSE_POPUPWIN)
5238
5239                 USES_CONTROLS=1
5240             fi
5241         fi
5242     fi
5243 fi
5244
5245 if test "$wxUSE_TIPWINDOW" = "yes"; then
5246     if test "$wxUSE_PM" = 1; then
5247         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5248     else
5249         AC_DEFINE(wxUSE_TIPWINDOW)
5250     fi
5251 fi
5252
5253 if test "$USES_CONTROLS" = 1; then
5254     AC_DEFINE(wxUSE_CONTROLS)
5255 fi
5256
5257 dnl ---------------------------------------------------------------------------
5258 dnl misc options
5259 dnl ---------------------------------------------------------------------------
5260
5261 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5262 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5263 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5264 dnl fi
5265
5266 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5267     AC_DEFINE(wxUSE_DRAGIMAGE)
5268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5269 fi
5270
5271 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5272     AC_DEFINE(wxUSE_ACCESSIBILITY)
5273     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5274 fi
5275
5276 if test "$wxUSE_MENUS" = "yes"; then
5277     AC_DEFINE(wxUSE_MENUS)
5278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5279 fi
5280
5281 if test "$wxUSE_METAFILE" = "yes"; then
5282     AC_DEFINE(wxUSE_METAFILE)
5283 fi
5284
5285 if test "$wxUSE_MIMETYPE" = "yes"; then
5286     AC_DEFINE(wxUSE_MIMETYPE)
5287 fi
5288
5289 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5290     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5291 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5292         "$TOOLKIT" = "MOTIF"; then
5293     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5294 fi
5295
5296 fi
5297
5298 if test "$wxUSE_MINIFRAME" = "yes"; then
5299     AC_DEFINE(wxUSE_MINIFRAME)
5300     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5301 fi
5302
5303 USE_HTML=0
5304 if test "$wxUSE_HTML" = "yes"; then
5305     AC_DEFINE(wxUSE_HTML)
5306     USE_HTML=1
5307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5308 fi
5309
5310 if test "$wxUSE_VALIDATORS" = "yes"; then
5311     AC_DEFINE(wxUSE_VALIDATORS)
5312     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5313 fi
5314
5315 if test "$wxUSE_PALETTE" = "yes" ; then
5316   AC_DEFINE(wxUSE_PALETTE)
5317 fi
5318
5319 if test "$wxUSE_IMAGE" = "yes" ; then
5320   AC_DEFINE(wxUSE_IMAGE)
5321 fi
5322
5323 if test "$wxUSE_GIF" = "yes" ; then
5324   AC_DEFINE(wxUSE_GIF)
5325 fi
5326
5327 if test "$wxUSE_PCX" = "yes" ; then
5328   AC_DEFINE(wxUSE_PCX)
5329 fi
5330
5331 if test "$wxUSE_IFF" = "yes" ; then
5332   AC_DEFINE(wxUSE_IFF)
5333 fi
5334
5335 if test "$wxUSE_PNM" = "yes" ; then
5336   AC_DEFINE(wxUSE_PNM)
5337 fi
5338
5339 if test "$wxUSE_XPM" = "yes" ; then
5340   AC_DEFINE(wxUSE_XPM)
5341 fi
5342
5343 if test "$wxUSE_ICO_CUR" = "yes" ; then
5344   AC_DEFINE(wxUSE_ICO_CUR)
5345 fi
5346
5347 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5348   dnl Must be done this late because -lunicows must be before all the other libs
5349   LIBS=" -lunicows $LIBS"
5350 fi
5351
5352 dnl ---------------------------------------------------------------------------
5353 dnl common dialog
5354 dnl ---------------------------------------------------------------------------
5355
5356 if test "$wxUSE_CHOICEDLG" = "yes"; then
5357     AC_DEFINE(wxUSE_CHOICEDLG)
5358 fi
5359
5360 if test "$wxUSE_COLOURDLG" = "yes"; then
5361     AC_DEFINE(wxUSE_COLOURDLG)
5362 fi
5363
5364 if test "$wxUSE_FILEDLG" = "yes"; then
5365     AC_DEFINE(wxUSE_FILEDLG)
5366 fi
5367
5368 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5369     AC_DEFINE(wxUSE_FINDREPLDLG)
5370 fi
5371
5372 if test "$wxUSE_FONTDLG" = "yes"; then
5373     AC_DEFINE(wxUSE_FONTDLG)
5374 fi
5375
5376 if test "$wxUSE_DIRDLG" = "yes"; then
5377     if test "$wxUSE_TREECTRL" != "yes"; then
5378         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5379     else
5380         AC_DEFINE(wxUSE_DIRDLG)
5381     fi
5382 fi
5383
5384 if test "$wxUSE_MSGDLG" = "yes"; then
5385     AC_DEFINE(wxUSE_MSGDLG)
5386 fi
5387
5388 if test "$wxUSE_NUMBERDLG" = "yes"; then
5389     AC_DEFINE(wxUSE_NUMBERDLG)
5390 fi
5391
5392 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5393     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5394        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5395     else
5396         AC_DEFINE(wxUSE_PROGRESSDLG)
5397     fi
5398 fi
5399
5400 if test "$wxUSE_SPLASH" = "yes"; then
5401     AC_DEFINE(wxUSE_SPLASH)
5402 fi
5403
5404 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5405     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5406        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5407     else
5408         AC_DEFINE(wxUSE_STARTUP_TIPS)
5409     fi
5410 fi
5411
5412 if test "$wxUSE_TEXTDLG" = "yes"; then
5413     AC_DEFINE(wxUSE_TEXTDLG)
5414 fi
5415
5416 if test "$wxUSE_WIZARDDLG" = "yes"; then
5417     AC_DEFINE(wxUSE_WIZARDDLG)
5418     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5419 fi
5420
5421 dnl ---------------------------------------------------------------------------
5422 dnl get the string with OS info - used by wxGetOsDescription()
5423 dnl ---------------------------------------------------------------------------
5424
5425 if test "$cross_compiling" = "yes"; then
5426     dnl Use best guess from host as we can't use uname when cross compiling
5427     OSINFO="\"$host\""
5428 else
5429     dnl attualy work out OS version
5430     OSINFO=`uname -s -r -m`
5431     OSINFO="\"$OSINFO\""
5432 fi
5433
5434 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5435
5436 dnl ---------------------------------------------------------------------------
5437 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5438 dnl ---------------------------------------------------------------------------
5439
5440 if test "x$prefix" != "xNONE"; then
5441     wxPREFIX=$prefix
5442 else
5443     wxPREFIX=$ac_default_prefix
5444 fi
5445
5446 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5447
5448 dnl define the variables used in wx-config
5449 top_builddir_wxconfig=`pwd`
5450
5451
5452 dnl ---------------------------------------------------------------------------
5453 dnl define variables with all built libraries for wx-config
5454 dnl ---------------------------------------------------------------------------
5455
5456 CORE_BASE_LIBS="net base"
5457 CORE_GUI_LIBS="adv core"
5458
5459 if test "$wxUSE_XML" = "yes" ; then
5460     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5461 fi
5462 if test "$wxUSE_ODBC" != "no" ; then
5463     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5464     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5465 fi
5466 if test "$wxUSE_HTML" = "yes" ; then
5467     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5468 fi
5469
5470 AC_SUBST(CORE_BASE_LIBS)
5471 AC_SUBST(CORE_GUI_LIBS)
5472
5473
5474 dnl ---------------------------------------------------------------------------
5475 dnl Output the makefiles and such from the results found above
5476 dnl ---------------------------------------------------------------------------
5477
5478 dnl all additional libraries (except wxWindows itself) we link with
5479
5480 dnl note that we always link with -lm except for Mac OS X
5481 dnl extended.c uses floor() and is always linked in
5482
5483 if test "$wxUSE_MAC" = 1 ; then
5484     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5485 fi
5486 if test "$wxUSE_COCOA" = 1 ; then
5487     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5488 fi
5489
5490 dnl FIXME: should this be covered by the conditional above
5491 dnl given the -lm comment there?  Or should that comment (and
5492 dnl this one) be removed..   [ 7 Nov 2001 ]
5493
5494 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5495
5496 dnl Only add the -lm library if floating point functions cannot be used
5497 dnl without it.  This check is important on cygwin because of the bizarre
5498 dnl way that they have organized functions into libraries.  On cygwin, both
5499 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5500 dnl means that
5501 dnl   1) linking with -lm is not necessary, and
5502 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5503 dnl In particular, if you compile any program with -mno-cygwin and link with
5504 dnl -lm, it will crash instantly when it is run.  This happens because the
5505 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5506 dnl the ___main function instead of allowing it to be defined by
5507 dnl /usr/lib/mingw/libmingw32.a as it should be.
5508 dnl
5509 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5510 dnl
5511 dnl Just check a few floating point functions. If they are all found without
5512 dnl -lm, then we must not need -lm.
5513 have_cos=0
5514 have_floor=0
5515 AC_CHECK_FUNCS(cos, have_cos=1)
5516 AC_CHECK_FUNCS(floor, have_floor=1)
5517 AC_MSG_CHECKING(if floating point functions link without -lm)
5518 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5519     AC_MSG_RESULT(yes)
5520 else
5521     AC_MSG_RESULT(no)
5522     LIBS="$LIBS -lm"
5523     # use different functions to avoid configure caching
5524     have_sin=0
5525     have_ceil=0
5526     AC_CHECK_FUNCS(sin, have_sin=1)
5527     AC_CHECK_FUNCS(ceil, have_ceil=1)
5528     AC_MSG_CHECKING(if floating point functions link with -lm)
5529     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5530         AC_MSG_RESULT(yes)
5531     else
5532         AC_MSG_RESULT(no)
5533         # not sure we should warn the user, crash, etc.
5534     fi
5535 fi
5536
5537 if test "$wxUSE_GUI" = "yes"; then
5538
5539     dnl TODO add checks that these samples will really compile (i.e. all the
5540     dnl      library features they need are present)
5541
5542     dnl TODO some samples are never built so far:
5543     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5544     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5545                      drawing dynamic erase event exec font image \
5546                      minimal propsize rotate shaped widgets render"
5547
5548     if test "$wxUSE_MONOLITHIC" != "yes"; then
5549         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5550     fi
5551 else
5552     SAMPLES_SUBDIRS="console"
5553 fi
5554
5555
5556 dnl all -I options we must pass to the compiler
5557 dnl
5558 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5559 dnl and other stuff for the built in libraries should come first to avoid
5560 dnl including the system headers with the same name (it is particularly
5561 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5562 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5563 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5564 -I\${top_srcdir}/include \
5565 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5566 $TOOLKIT_INCLUDE"
5567
5568 dnl C/C++ compiler options used to compile wxWindows
5569 if test "$GXX" = yes ; then
5570     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5571     CXXWARNINGS="-Wall"
5572     dnl should enable this one day...
5573     dnl CXXWARNINGS="-Wall -Werror"
5574 fi
5575
5576 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5577
5578 dnl remove the extra white space from the cc/c++/ld options
5579 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5580 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5581 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5582
5583
5584 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5585 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5586 EXTRALIBS_XML="$EXPAT_LINK"
5587 EXTRALIBS_ODBC="$ODBC_LINK"
5588 if test "$wxUSE_GUI" = "yes"; then
5589     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5590 fi
5591 if test "$wxUSE_OPENGL" = "yes"; then
5592     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5593 fi
5594
5595 LDFLAGS="$LDFLAGS $PROFILE"
5596
5597 dnl wxGTK does not need TOOLKIT includes in wx-config
5598 if test "$wxUSE_GTK" = 1; then
5599     WXCONFIG_INCLUDE=
5600 else
5601     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5602 fi
5603
5604 WXCONFIG_EXTRALIBS="$LIBS"
5605
5606 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5607 if test "$wxUSE_REGEX" = "builtin" ; then
5608     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5609 fi
5610 if test "$wxUSE_EXPAT" = "builtin" ; then
5611     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5612 fi
5613 if test "$wxUSE_ODBC" = "builtin" ; then
5614     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5615 fi
5616 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5617     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5618 fi
5619 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5620     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5621 fi
5622 if test "$wxUSE_LIBPNG" = "builtin" ; then
5623     wxconfig_3rdparty="$wxconfig_3rdparty png"
5624 fi
5625 if test "$wxUSE_ZLIB" = "builtin" ; then
5626     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5627 fi
5628 if test "$wxUSE_ODBC" = "builtin" ; then
5629     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5630 fi
5631
5632 for i in $wxconfig_3rdparty ; do
5633     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5634 done
5635
5636
5637 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5638     WXUNIV=1
5639 else
5640     WXUNIV=0
5641 fi
5642
5643 AC_SUBST(wxUSE_ZLIB)
5644 AC_SUBST(wxUSE_REGEX)
5645 AC_SUBST(wxUSE_EXPAT)
5646 AC_SUBST(wxUSE_ODBC)
5647 AC_SUBST(wxUSE_LIBJPEG)
5648 AC_SUBST(wxUSE_LIBPNG)
5649 AC_SUBST(wxUSE_LIBTIFF)
5650
5651 if test $wxUSE_MONOLITHIC = "yes" ; then
5652     MONOLITHIC=1
5653 else
5654     MONOLITHIC=0
5655 fi
5656
5657 if test $wxUSE_ODBC != "no" ; then
5658     USE_ODBC=1
5659 else
5660     USE_ODBC=0
5661 fi
5662
5663 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5664     OFFICIAL_BUILD=1
5665 else
5666     OFFICIAL_BUILD=0
5667 fi
5668
5669 AC_SUBST(VENDOR)
5670 AC_SUBST(OFFICIAL_BUILD)
5671
5672 AC_SUBST(WXUNIV)
5673 AC_SUBST(MONOLITHIC)
5674 AC_SUBST(LIBS)
5675 AC_SUBST(EXTRALIBS)
5676 AC_SUBST(EXTRALIBS_XML)
5677 AC_SUBST(EXTRALIBS_ODBC)
5678 AC_SUBST(EXTRALIBS_GUI)
5679 AC_SUBST(EXTRALIBS_OPENGL)
5680 AC_SUBST(UNICODE)
5681 AC_SUBST(BUILD)
5682 AC_SUBST(DEBUG_INFO)
5683 AC_SUBST(DEBUG_FLAG)
5684 AC_SUBST(SHARED)
5685 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5686 AC_SUBST(TOOLKIT_LOWERCASE)
5687 AC_SUBST(TOOLKIT_VERSION)
5688 AC_SUBST(SAMPLES_RPATH_FLAG)
5689 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5690 AC_SUBST(HOST_SUFFIX)
5691
5692 AC_BAKEFILE
5693
5694
5695 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5696 if test $GCC_PCH = 1 ; then
5697     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5698 else
5699     case "${host}" in
5700         powerpc-*-darwin* )
5701             dnl Some Apple's GCC version are broken and can't handle the
5702             dnl pragmas:
5703             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5704             ;;
5705     esac
5706 fi
5707 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5708 case "${host}" in
5709     powerpc-*-darwin* )
5710         dnl Some Apple's GCC version are broken and can't handle the
5711         dnl pragmas:
5712         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5713         ;;
5714 esac
5715
5716
5717 dnl for convenience, sort the samples in alphabetical order
5718 dnl
5719 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5720 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5721 dnl
5722 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5723 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5724 dnl       only removes the Unix-like part of the introduced line break.
5725 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5726
5727 dnl makefile variables
5728 AC_SUBST(PATH_IFS)
5729
5730 dnl global options
5731 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5732 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5733 AC_SUBST(WX_RELEASE_NUMBER)
5734 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5735 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5736 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5737 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5738 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5739 AC_SUBST(WX_TARGET_LIBRARY)
5740 AC_SUBST(WX_LIBRARY_LINK1)
5741 AC_SUBST(WX_LIBRARY_LINK2)
5742 AC_SUBST(PROGRAM_EXT)
5743
5744 dnl global gl options
5745 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5746 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5747 AC_SUBST(WX_TARGET_LIBRARY_GL)
5748 AC_SUBST(WX_LIBRARY_LINK1_GL)
5749 AC_SUBST(WX_LIBRARY_LINK2_GL)
5750
5751 dnl are we supposed to create the links?
5752 AC_SUBST(WX_ALL)
5753 AC_SUBST(WX_ALL_INSTALLED)
5754
5755 AC_SUBST(SHARED_LD)
5756 AC_SUBST(PIC_FLAG)
5757
5758 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5759
5760 AC_SUBST(STATIC_FLAG)
5761
5762 dnl debugging options
5763 AC_SUBST(WXDEBUG_DEFINE)
5764
5765 dnl toolkit options
5766 AC_SUBST(USE_GUI)
5767 AC_SUBST(AFMINSTALL)
5768 AC_SUBST(WIN32INSTALL)
5769 AC_SUBST(TOOLKIT)
5770 AC_SUBST(TOOLKIT_DIR)
5771 AC_SUBST(TOOLKIT_VPATH)
5772 AC_SUBST(TOOLCHAIN_NAME)
5773 AC_SUBST(TOOLCHAIN_DEFS)
5774 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5775
5776 dnl wx-config options
5777 AC_SUBST(top_builddir_wxconfig)
5778 AC_SUBST(host_alias)
5779 AC_SUBST(cross_compiling)
5780 AC_SUBST(WXCONFIG_EXTRALIBS)
5781 AC_SUBST(WXCONFIG_LIBS)
5782 AC_SUBST(WXCONFIG_LIBS_GL)
5783 AC_SUBST(WXCONFIG_LIBS_STATIC)
5784 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5785 AC_SUBST(WXCONFIG_INCLUDE)
5786 AC_SUBST(WXCONFIG_RPATH)
5787 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5788 AC_SUBST(WX_LARGEFILE_FLAGS)
5789 AC_SUBST(CODE_GEN_FLAGS)
5790 AC_SUBST(CODE_GEN_FLAGS_CXX)
5791
5792 dnl the list of files to compile/install
5793 AC_SUBST(ALL_OBJECTS)
5794 AC_SUBST(ALL_HEADERS)
5795 AC_SUBST(ALL_SOURCES)
5796
5797 dnl distribution vars
5798 AC_SUBST(GUIDIST)
5799 AC_SUBST(PORT_FILES)
5800 AC_SUBST(DISTDIR)
5801
5802 dnl additional subdirectories where we will build
5803 AC_SUBST(SAMPLES_SUBDIRS)
5804
5805 dnl additional libraries and linker settings
5806 AC_SUBST(LDFLAGS)
5807 AC_SUBST(LDFLAGS_GL)
5808 AC_SUBST(LDFLAGS_VERSIONING)
5809 AC_SUBST(LDFLAGS_EXE)
5810 AC_SUBST(OPENGL_LIBS)
5811 AC_SUBST(DMALLOC_LIBS)
5812 AC_SUBST(WX_VERSION_TAG)
5813
5814 dnl additional resurces settings
5815 AC_SUBST(RESCOMP)
5816 AC_SUBST(RESFLAGS)
5817 AC_SUBST(RESPROGRAMOBJ)
5818 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5819 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5820
5821 dnl additional for Mac OS X
5822 AC_SUBST(DEREZ)
5823 AC_SUBST(MACOSX_BUNDLE)
5824 AC_SUBST(LIBWXMACRES)
5825 AC_SUBST(MACRESCOMP)
5826 AC_SUBST(MACSETFILE)
5827 AC_SUBST(MACRESWXCONFIG)
5828
5829 dnl other tools
5830 AC_SUBST(GCC)
5831 AC_SUBST(DLLTOOL)
5832 AC_SUBST(AS)
5833 AC_SUBST(NM)
5834 AC_SUBST(LD)
5835 AC_SUBST(MAKEINFO)
5836 AC_SUBST(INSTALL_LIBRARY)
5837 AC_SUBST(INSTALL_DIR)
5838
5839
5840 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5841 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5842 dnl - and we do use it)
5843 AC_PROG_MAKE_SET
5844
5845 dnl move setup.h back if available
5846 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5847     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5848 fi
5849
5850 AC_CONFIG_HEADERS([setup.h])
5851
5852 dnl create each of the files in the space separated list from the file.in
5853 dnl (the original file name may be overriden by appending another name after a
5854 dnl colon)
5855 AC_CONFIG_FILES([
5856             wx-config
5857             version-script
5858             Makefile
5859           ])
5860
5861 AC_CONFIG_COMMANDS([default],
5862           [
5863             dnl This test is required to make the following idempotent.
5864             dnl Otherwise running config.status or rerunning configure
5865             dnl would stomp the wx-config link or try to move it onto
5866             dnl itself.
5867             dnl Use -h instead of -L to test for link (GD)
5868             dnl   -h is documented as obsolete under Mac OS X but works
5869             dnl   -L is obsolete under Solaris8
5870             if test ! -h wx-config; then
5871                 chmod +x wx-config
5872                 mv wx-config wx${TOOLCHAIN_NAME}-config
5873                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5874             fi
5875
5876             if test ! -d lib; then
5877               mkdir lib
5878             fi
5879             if test ! -d lib/wx; then
5880               mkdir lib/wx
5881             fi
5882             if test ! -d lib/wx/include; then
5883               mkdir lib/wx/include
5884             fi
5885             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5886               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5887             fi
5888             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5889               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5890             fi
5891             if test -f setup.h; then
5892               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5893             fi
5894           ],
5895           [
5896             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5897             LN_S="${LN_S}"
5898           ]
5899          )
5900
5901
5902 dnl Configure samples, contrib etc. directories, but only if they are present:
5903 if test "$wxUSE_GUI" = "yes"; then
5904     SUBDIRS="samples demos utils contrib"
5905 else dnl we build wxBase only
5906     dnl there are no wxBase programs in contrib nor demos
5907     SUBDIRS="samples utils"
5908 fi
5909
5910 for subdir in `echo $SUBDIRS`; do
5911     if test -d ${srcdir}/${subdir} ; then
5912         if test "$wxUSE_GUI" = "yes"; then
5913             if test ${subdir} = "samples"; then
5914                 dnl only take those samples which compile in the current
5915                 dnl configuration and which exist
5916                 makefiles="samples/Makefile.in $makefiles"
5917                 for sample in `echo $SAMPLES_SUBDIRS`; do
5918                     if test -d $srcdir/samples/$sample; then
5919                         makefiles="samples/$sample/Makefile.in $makefiles"
5920                     fi
5921                 done
5922             else dnl assume that everything compiles for utils &c
5923                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5924             fi
5925         else dnl we build wxBase only
5926             dnl don't take all samples/utils, just those which build with
5927             dnl wxBase
5928             if test ${subdir} = "samples"; then
5929                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5930             else dnl utils
5931                 makefiles="utils/HelpGen/Makefile.in \
5932                            utils/HelpGen/src/Makefile.in \
5933                            utils/makegen/Makefile.in"
5934             fi
5935         fi
5936
5937         for mkin in $makefiles ; do
5938             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5939             AC_CONFIG_FILES([$mk])
5940         done
5941     fi
5942 done
5943
5944
5945 AC_OUTPUT
5946
5947 dnl report on what we decided to do
5948 echo
5949 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5950 echo ""
5951 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5952 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5953
5954 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5955 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5956 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5957
5958 echo "  What level of wxWindows compatibility should be enabled?"
5959 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5960 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5961
5962 echo "  Which libraries should wxWindows use?"
5963 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5964 echo "                                       png                ${wxUSE_LIBPNG-none}"
5965 echo "                                       regex              ${wxUSE_REGEX}"
5966 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5967 echo "                                       zlib               ${wxUSE_ZLIB}"
5968 echo "                                       odbc               ${wxUSE_ODBC}"
5969 echo "                                       expat              ${wxUSE_EXPAT}"
5970
5971 echo ""
5972
5973 dnl vi: set et sts=4 sw=4 com=\:dnl: