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
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_XML=no
 364   DEFAULT_wxUSE_EXPAT=no
 365   DEFAULT_wxUSE_ZLIB=no
 366   DEFAULT_wxUSE_LIBPNG=no
 367   DEFAULT_wxUSE_LIBJPEG=no
 368   DEFAULT_wxUSE_LIBTIFF=no
 369   DEFAULT_wxUSE_ODBC=no
 370   DEFAULT_wxUSE_OPENGL=no
 371
 372   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 373   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 374   DEFAULT_wxUSE_STD_IOSTREAM=no
 375   DEFAULT_wxUSE_CMDLINE_PARSER=no
 376   DEFAULT_wxUSE_DATETIME=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_OLE=no
 390   DEFAULT_wxUSE_DATAOBJ=no
 391   DEFAULT_wxUSE_DIALUP_MANAGER=no
 392   DEFAULT_wxUSE_JOYSTICK=no
 393   DEFAULT_wxUSE_DYNLIB_CLASS=no
 394   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 395   DEFAULT_wxUSE_LONGLONG=no
 396   DEFAULT_wxUSE_GEOMETRY=no
 397
 398   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 399   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 400   DEFAULT_wxUSE_POSTSCRIPT=no
 401
 402   DEFAULT_wxUSE_CLIPBOARD=no
 403   DEFAULT_wxUSE_TOOLTIPS=no
 404   DEFAULT_wxUSE_DRAG_AND_DROP=no
 405   DEFAULT_wxUSE_DRAGIMAGE=no
 406   DEFAULT_wxUSE_SPLINES=no
 407
 408   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 409   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 410   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 411
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_DISPLAY=no
 463   DEFAULT_wxUSE_GAUGE=no
 464   DEFAULT_wxUSE_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504   DEFAULT_wxUSE_ACCESSIBILITY=no
 505
 506   DEFAULT_wxUSE_MONOLITHIC=yes
 507   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 508 else
 509   DEFAULT_wxUSE_UNIVERSAL=no
 510   DEFAULT_wxUSE_STL=no
 511
 512   DEFAULT_wxUSE_NANOX=no
 513
 514   DEFAULT_wxUSE_THREADS=yes
 515
 516   DEFAULT_wxUSE_SHARED=yes
 517   DEFAULT_wxUSE_OPTIMISE=yes
 518   DEFAULT_wxUSE_PROFILE=no
 519   DEFAULT_wxUSE_NO_DEPS=no
 520   DEFAULT_wxUSE_NO_RTTI=no
 521   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 522   DEFAULT_wxUSE_PERMISSIVE=no
 523   DEFAULT_wxUSE_DEBUG_FLAG=no
 524   DEFAULT_wxUSE_DEBUG_INFO=no
 525   DEFAULT_wxUSE_DEBUG_GDB=no
 526   DEFAULT_wxUSE_MEM_TRACING=no
 527   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 528   DEFAULT_wxUSE_DMALLOC=no
 529   DEFAULT_wxUSE_APPLE_IEEE=yes
 530
 531   DEFAULT_wxUSE_LOG=yes
 532   DEFAULT_wxUSE_LOGWINDOW=yes
 533   DEFAULT_wxUSE_LOGGUI=yes
 534   DEFAULT_wxUSE_LOGDIALOG=yes
 535
 536   DEFAULT_wxUSE_GUI=yes
 537
 538   DEFAULT_wxUSE_REGEX=yes
 539   DEFAULT_wxUSE_XML=yes
 540   DEFAULT_wxUSE_EXPAT=yes
 541   DEFAULT_wxUSE_ZLIB=yes
 542   DEFAULT_wxUSE_LIBPNG=yes
 543   DEFAULT_wxUSE_LIBJPEG=yes
 544   DEFAULT_wxUSE_LIBTIFF=yes
 545   DEFAULT_wxUSE_ODBC=no
 546   DEFAULT_wxUSE_OPENGL=no
 547
 548   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 549   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 550   DEFAULT_wxUSE_STD_IOSTREAM=no
 551   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 552   DEFAULT_wxUSE_DATETIME=yes
 553   DEFAULT_wxUSE_TIMER=yes
 554   DEFAULT_wxUSE_STOPWATCH=yes
 555   DEFAULT_wxUSE_FILE=yes
 556   DEFAULT_wxUSE_FFILE=yes
 557   DEFAULT_wxUSE_TEXTBUFFER=yes
 558   DEFAULT_wxUSE_TEXTFILE=yes
 559   DEFAULT_wxUSE_WAVE=no
 560   DEFAULT_wxUSE_INTL=yes
 561   DEFAULT_wxUSE_CONFIG=yes
 562   DEFAULT_wxUSE_FONTMAP=yes
 563   DEFAULT_wxUSE_STREAMS=yes
 564   DEFAULT_wxUSE_SOCKETS=yes
 565   DEFAULT_wxUSE_OLE=yes
 566   DEFAULT_wxUSE_DATAOBJ=yes
 567   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 568   DEFAULT_wxUSE_JOYSTICK=yes
 569   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 570   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 571   DEFAULT_wxUSE_LONGLONG=yes
 572   DEFAULT_wxUSE_GEOMETRY=yes
 573
 574   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 575   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 576   DEFAULT_wxUSE_POSTSCRIPT=yes
 577
 578   DEFAULT_wxUSE_CLIPBOARD=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 581   DEFAULT_wxUSE_DRAGIMAGE=yes
 582   DEFAULT_wxUSE_SPLINES=yes
 583
 584   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 587
 588   DEFAULT_wxUSE_RESOURCES=no
 589   DEFAULT_wxUSE_CONSTRAINTS=yes
 590   DEFAULT_wxUSE_IPC=yes
 591   DEFAULT_wxUSE_HELP=yes
 592   DEFAULT_wxUSE_MS_HTML_HELP=yes
 593   DEFAULT_wxUSE_WXHTML_HELP=yes
 594   DEFAULT_wxUSE_TREELAYOUT=yes
 595   DEFAULT_wxUSE_METAFILE=yes
 596   DEFAULT_wxUSE_MIMETYPE=yes
 597   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 598   DEFAULT_wxUSE_PROTOCOL=yes
 599   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 602   DEFAULT_wxUSE_URL=yes
 603
 604   DEFAULT_wxUSE_COMMONDLGS=yes
 605   DEFAULT_wxUSE_CHOICEDLG=yes
 606   DEFAULT_wxUSE_COLOURDLG=yes
 607   DEFAULT_wxUSE_DIRDLG=yes
 608   DEFAULT_wxUSE_FILEDLG=yes
 609   DEFAULT_wxUSE_FINDREPLDLG=yes
 610   DEFAULT_wxUSE_FONTDLG=yes
 611   DEFAULT_wxUSE_MSGDLG=yes
 612   DEFAULT_wxUSE_NUMBERDLG=yes
 613   DEFAULT_wxUSE_TEXTDLG=yes
 614   DEFAULT_wxUSE_SPLASH=yes
 615   DEFAULT_wxUSE_STARTUP_TIPS=yes
 616   DEFAULT_wxUSE_PROGRESSDLG=yes
 617   DEFAULT_wxUSE_WIZARDDLG=yes
 618
 619   DEFAULT_wxUSE_MENUS=yes
 620   DEFAULT_wxUSE_MINIFRAME=yes
 621   DEFAULT_wxUSE_HTML=yes
 622   DEFAULT_wxUSE_FILESYSTEM=yes
 623   DEFAULT_wxUSE_FS_INET=yes
 624   DEFAULT_wxUSE_FS_ZIP=yes
 625   DEFAULT_wxUSE_BUSYINFO=yes
 626   DEFAULT_wxUSE_ZIPSTREAM=yes
 627   DEFAULT_wxUSE_VALIDATORS=yes
 628
 629   DEFAULT_wxUSE_ACCEL=yes
 630   DEFAULT_wxUSE_BUTTON=yes
 631   DEFAULT_wxUSE_BMPBUTTON=yes
 632   DEFAULT_wxUSE_CALCTRL=yes
 633   DEFAULT_wxUSE_CARET=yes
 634   DEFAULT_wxUSE_CHECKBOX=yes
 635   DEFAULT_wxUSE_CHECKLST=yes
 636   DEFAULT_wxUSE_CHOICE=yes
 637   DEFAULT_wxUSE_COMBOBOX=yes
 638   DEFAULT_wxUSE_DISPLAY=no
 639   DEFAULT_wxUSE_GAUGE=yes
 640   DEFAULT_wxUSE_GRID=yes
 641   DEFAULT_wxUSE_IMAGLIST=yes
 642   DEFAULT_wxUSE_LISTBOX=yes
 643   DEFAULT_wxUSE_LISTCTRL=yes
 644   DEFAULT_wxUSE_NOTEBOOK=yes
 645   DEFAULT_wxUSE_RADIOBOX=yes
 646   DEFAULT_wxUSE_RADIOBTN=yes
 647   DEFAULT_wxUSE_SASH=yes
 648   DEFAULT_wxUSE_SCROLLBAR=yes
 649   DEFAULT_wxUSE_SLIDER=yes
 650   DEFAULT_wxUSE_SPINBTN=yes
 651   DEFAULT_wxUSE_SPINCTRL=yes
 652   DEFAULT_wxUSE_SPLITTER=yes
 653   DEFAULT_wxUSE_STATBMP=yes
 654   DEFAULT_wxUSE_STATBOX=yes
 655   DEFAULT_wxUSE_STATLINE=yes
 656   DEFAULT_wxUSE_STATTEXT=yes
 657   DEFAULT_wxUSE_STATUSBAR=yes
 658   DEFAULT_wxUSE_TABDIALOG=no
 659   DEFAULT_wxUSE_TEXTCTRL=yes
 660   DEFAULT_wxUSE_TOGGLEBTN=yes
 661   DEFAULT_wxUSE_TOOLBAR=yes
 662   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 663   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 664   DEFAULT_wxUSE_TREECTRL=yes
 665   DEFAULT_wxUSE_POPUPWIN=yes
 666   DEFAULT_wxUSE_TIPWINDOW=yes
 667
 668   DEFAULT_wxUSE_UNICODE=no
 669   DEFAULT_wxUSE_UNICODE_MSLU=yes
 670   DEFAULT_wxUSE_WCSRTOMBS=no
 671
 672   DEFAULT_wxUSE_PALETTE=yes
 673   DEFAULT_wxUSE_IMAGE=yes
 674   DEFAULT_wxUSE_GIF=yes
 675   DEFAULT_wxUSE_PCX=yes
 676   DEFAULT_wxUSE_IFF=no
 677   DEFAULT_wxUSE_PNM=yes
 678   DEFAULT_wxUSE_XPM=yes
 679   DEFAULT_wxUSE_ICO_CUR=yes
 680   DEFAULT_wxUSE_ACCESSIBILITY=no
 681
 682   DEFAULT_wxUSE_MONOLITHIC=yes
 683   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 684 fi
 685
 686 dnl WX_ARG_WITH should be used to select whether an external package will be
 687 dnl used or not, to configure compile-time features of this package itself,
 688 dnl use WX_ARG_ENABLE instead
 689
 690 dnl ============================
 691 dnl external package dependecies
 692 dnl ============================
 693
 694 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 695 dnl these values manually
 696 for toolkit in `echo $ALL_TOOLKITS`; do
 697   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 698   if test "x$LINE" != "x" ; then
 699     has_toolkit_in_cache=1
 700     eval "DEFAULT_$LINE"
 701     eval "CACHE_$toolkit=1"
 702   fi
 703 done
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 707 dnl first to disable many other switches if it's given
 708 dnl
 709 dnl NB: this is still in testing stage, don't use if you don't know what you're
 710 dnl     doing
 711 dnl ---------------------------------------------------------------------------
 712
 713 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 714 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 715
 716 if test "$wxUSE_GUI" = "yes"; then
 717
 718 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 719 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 724 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 729 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 730
 731 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 732
 733 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 734 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 735 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 736 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 737
 738 fi
 739 dnl for GUI only
 740
 741 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 742 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 743 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 744 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 745 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl compile options
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 752 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 753 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 754 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 755
 756 if test "$wxUSE_DEBUG" = "yes"; then
 757   DEFAULT_wxUSE_DEBUG_FLAG=yes
 758   DEFAULT_wxUSE_DEBUG_INFO=yes
 759   BUILD=debug
 760 elif test "$wxUSE_DEBUG" = "no"; then
 761   DEFAULT_wxUSE_DEBUG_FLAG=no
 762   DEFAULT_wxUSE_DEBUG_INFO=no
 763   BUILD=release
 764 fi
 765
 766 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 767 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 768 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 769 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 770 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 771 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 772 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 773 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 774 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 775 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 776
 777 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 778 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 779 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 780
 781 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 782
 783 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 784    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 785 fi
 786
 787
 788 dnl ---------------------------------------------------------------------------
 789 dnl (small) optional non GUI classes
 790 dnl ---------------------------------------------------------------------------
 791
 792 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 793 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 794
 795 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 796 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 797 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 799 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 800 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 801 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 802
 803 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 804
 805 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 806 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 807 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 808 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 809 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 810 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 811 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 812 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 813 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 814 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 815 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 816 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 817 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 818 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 819 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 820 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 821 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 822 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 823 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 824 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 825 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 826 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 827 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 828 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 829 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 830 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 831 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 832
 833 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 834 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 835
 836 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 837 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 838
 839 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 840 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 841 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 842 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 844
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl "big" options (i.e. those which change a lot of things throughout the library)
 848 dnl ---------------------------------------------------------------------------
 849
 850 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl "big" GUI options
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 859 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 860 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 861 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 862 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 863 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 864 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 865 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 866 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 867 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 868 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl PostScript options
 872 dnl ---------------------------------------------------------------------------
 873 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 874
 875 dnl VZ: these options seem to be always on, if someone wants to change it please do
 876 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 877 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl resources
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 884 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 885
 886 dnl ---------------------------------------------------------------------------
 887 dnl IPC &c
 888 dnl ---------------------------------------------------------------------------
 889
 890 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 891 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 892 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 893
 894 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 895
 896 dnl ---------------------------------------------------------------------------
 897 dnl optional GUI controls (in alphabetical order except the first one)
 898 dnl ---------------------------------------------------------------------------
 899
 900 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 901
 902 dnl even with --enable-controls, some may be disabled by giving
 903 dnl --disable-<control> later on the command line - but by default all will be
 904 dnl used (and vice versa)
 905 if test "$wxUSE_CONTROLS" = "yes"; then
 906   DEFAULT_wxUSE_ACCEL=yes
 907   DEFAULT_wxUSE_BMPBUTTON=yes
 908   DEFAULT_wxUSE_BUTTON=yes
 909   DEFAULT_wxUSE_CALCTRL=no
 910   DEFAULT_wxUSE_CARET=yes
 911   DEFAULT_wxUSE_COMBOBOX=yes
 912   DEFAULT_wxUSE_CHECKBOX=yes
 913   DEFAULT_wxUSE_CHECKLISTBOX=yes
 914   DEFAULT_wxUSE_CHOICE=yes
 915   DEFAULT_wxUSE_GAUGE=yes
 916   DEFAULT_wxUSE_GRID=yes
 917   DEFAULT_wxUSE_IMAGLIST=yes
 918   DEFAULT_wxUSE_LISTBOX=yes
 919   DEFAULT_wxUSE_LISTCTRL=yes
 920   DEFAULT_wxUSE_NOTEBOOK=yes
 921   DEFAULT_wxUSE_RADIOBOX=yes
 922   DEFAULT_wxUSE_RADIOBTN=yes
 923   DEFAULT_wxUSE_SASH=yes
 924   DEFAULT_wxUSE_SCROLLBAR=yes
 925   DEFAULT_wxUSE_SLIDER=yes
 926   DEFAULT_wxUSE_SPINBTN=yes
 927   DEFAULT_wxUSE_SPINCTRL=yes
 928   DEFAULT_wxUSE_SPLITTER=yes
 929   DEFAULT_wxUSE_STATBMP=yes
 930   DEFAULT_wxUSE_STATBOX=yes
 931   DEFAULT_wxUSE_STATLINE=yes
 932   DEFAULT_wxUSE_STATUSBAR=yes
 933   DEFAULT_wxUSE_TAB_DIALOG=yes
 934   DEFAULT_wxUSE_TOGGLEBTN=yes
 935   DEFAULT_wxUSE_TOOLBAR=yes
 936   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 937   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 938   DEFAULT_wxUSE_TOOLTIPS=yes
 939   DEFAULT_wxUSE_TREECTRL=yes
 940   DEFAULT_wxUSE_POPUPWIN=yes
 941   DEFAULT_wxUSE_TIPWINDOW=yes
 942 elif test "$wxUSE_CONTROLS" = "no"; then
 943   DEFAULT_wxUSE_ACCEL=no
 944   DEFAULT_wxUSE_BMPBUTTON=no
 945   DEFAULT_wxUSE_BUTTON=no
 946   DEFAULT_wxUSE_CALCTRL=no
 947   DEFAULT_wxUSE_CARET=no
 948   DEFAULT_wxUSE_COMBOBOX=no
 949   DEFAULT_wxUSE_CHECKBOX=no
 950   DEFAULT_wxUSE_CHECKLISTBOX=no
 951   DEFAULT_wxUSE_CHOICE=no
 952   DEFAULT_wxUSE_GAUGE=no
 953   DEFAULT_wxUSE_GRID=no
 954   DEFAULT_wxUSE_IMAGLIST=no
 955   DEFAULT_wxUSE_LISTBOX=no
 956   DEFAULT_wxUSE_LISTCTRL=no
 957   DEFAULT_wxUSE_NOTEBOOK=no
 958   DEFAULT_wxUSE_RADIOBOX=no
 959   DEFAULT_wxUSE_RADIOBTN=no
 960   DEFAULT_wxUSE_SASH=no
 961   DEFAULT_wxUSE_SCROLLBAR=no
 962   DEFAULT_wxUSE_SLIDER=no
 963   DEFAULT_wxUSE_SPINBTN=no
 964   DEFAULT_wxUSE_SPINCTRL=no
 965   DEFAULT_wxUSE_SPLITTER=no
 966   DEFAULT_wxUSE_STATBMP=no
 967   DEFAULT_wxUSE_STATBOX=no
 968   DEFAULT_wxUSE_STATLINE=no
 969   DEFAULT_wxUSE_STATUSBAR=no
 970   DEFAULT_wxUSE_TAB_DIALOG=no
 971   DEFAULT_wxUSE_TOGGLEBTN=no
 972   DEFAULT_wxUSE_TOOLBAR=no
 973   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 974   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 975   DEFAULT_wxUSE_TOOLTIPS=no
 976   DEFAULT_wxUSE_TREECTRL=no
 977   DEFAULT_wxUSE_POPUPWIN=no
 978   DEFAULT_wxUSE_TIPWINDOW=no
 979 fi
 980
 981 ## FIXME: This is a blatant hack
 982 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 983   wxUSE_PRINTING_ARCHITECTURE=no
 984   wxUSE_DRAG_AND_DROP=no
 985   # Generic notebook requires tab dialog
 986   DEFAULT_wxUSE_TABDIALOG=yes
 987   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 988   DEFAULT_wxUSE_SCROLLBAR=no
 989   DEFAULT_wxUSE_TOOLTIPS=no
 990   DEFAULT_wxUSE_DRAGIMAGE=no
 991 fi
 992
 993 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 994 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 995 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 996 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 997 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 998 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 999 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1000 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1001 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1002 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1003 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1004 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1005 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1006 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1007 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1008 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1009 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1010 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1011 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1012 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1013 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1014 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1015 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1016 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1017 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1018 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1019 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1020 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1021 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1022 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1023 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1024 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1025 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1026 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1027 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1028 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1029 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1030 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl common dialogs
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1037 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1038 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1039 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1040 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1041 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1042 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1043 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1044 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1045 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1046 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1047 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1048 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1049 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl misc GUI options
1053 dnl ---------------------------------------------------------------------------
1054
1055 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1056 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1057 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1058 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1059 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1060 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1061 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1063 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1064 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl support for image formats that do not rely on external library
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1071 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1072 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1073 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1074 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1075 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1076 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1077 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1078
1079 fi
1080
1081 dnl ---------------------------------------------------------------------------
1082 dnl some win32 settings
1083 dnl ---------------------------------------------------------------------------
1084
1085 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1086 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1087 if test "x$VENDOR" = "x"; then
1088     VENDOR="custom"
1089 fi
1090
1091 dnl General settings (needed for GUI and non-GUI compilations alike).
1092 dnl Path separator; ':' for unix, ';' for OS/2
1093 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1094 case "${host}" in
1095   *-pc-os2_emx | *-pc-os2-emx )
1096     PATH_IFS=';'
1097 dnl Really ought to text for this as meanwhile there are flex versions using
1098 dnl lex.yy as well due to FAT support being more and more dropped...
1099     LEX_STEM="lexyy"
1100   ;;
1101   *)
1102     PATH_IFS=':'
1103     LEX_STEM="lex.yy"
1104   ;;
1105 esac
1106
1107 dnl for GUI only
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 # In Wine, we need to default to MSW, not GTK or MOTIF
1118 if test "$wxUSE_WINE" = "yes"; then
1119     DEFAULT_DEFAULT_wxUSE_GTK=0
1120     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1121     DEFAULT_DEFAULT_wxUSE_MSW=1
1122 fi
1123
1124 if test "$wxUSE_GUI" = "yes"; then
1125
1126     if test "$USE_BEOS" = 1; then
1127         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1128     fi
1129
1130     if test "$TOOLKIT_GIVEN" = 1; then
1131       dnl convert "yes" to 1 and "no" to 0
1132       for toolkit in `echo $ALL_TOOLKITS`; do
1133         var=wxUSE_$toolkit
1134         eval "value=\$${var}"
1135         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1136       done
1137     else
1138       dnl try to guess the most apropriate toolkit for this platform
1139       for toolkit in `echo $ALL_TOOLKITS`; do
1140         if test "$has_toolkit_in_cache" != 1; then
1141           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1142         else
1143           var=DEFAULT_wxUSE_$toolkit
1144         fi
1145         eval "wxUSE_$toolkit=\$${var}"
1146       done
1147     fi
1148
1149     dnl we suppose that expr is available (maybe there is a better way to do
1150     dnl this? what about using ALL_TOOLKITS? TODO)
1151     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1152                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1153                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1154
1155     dnl Allow wxUSE_PM only for OS/2 with EMX.
1156     case "${host}" in
1157       *-pc-os2_emx | *-pc-os2-emx )
1158         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1159     esac
1160
1161     case "$NUM_TOOLKITS" in
1162       1)
1163       ;;
1164       0)
1165         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1166       ;;
1167       *)
1168         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1169     esac
1170
1171     dnl cache the wxUSE_<TOOLKIT> values too
1172     for toolkit in `echo $ALL_TOOLKITS`; do
1173       var=wxUSE_$toolkit
1174       eval "value=\$${var}"
1175       if test "x$value" != x; then
1176         cache_var=CACHE_$toolkit
1177         eval "cache=\$${cache_var}"
1178         if test "$cache" = 1; then
1179           echo "$var=$value" >> ${wx_arg_cache_file}
1180         fi
1181         if test "$value" = 1; then
1182           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1183           AC_MSG_RESULT($toolkit_echo)
1184         fi
1185       fi
1186     done
1187 else
1188     if test "x$host_alias" != "x"; then
1189         AC_MSG_RESULT(base ($host_alias hosted) only)
1190     else
1191         AC_MSG_RESULT(base only)
1192     fi
1193 fi
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1197 dnl 'just' a POSIX platform, so the Win32 API must not be available
1198 dnl ---------------------------------------------------------------------------
1199 dnl (Windows-only piece)
1200 wants_win32=0
1201 doesnt_want_win32=0
1202 case "${host}" in
1203   *-*-cygwin*)
1204       if test "$wxUSE_MSW" = 1 ; then
1205         wants_win32=1
1206       else
1207         doesnt_want_win32=1
1208       fi
1209   ;;
1210   *-*-mingw*)
1211       wants_win32=1
1212   ;;
1213 esac
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Wine is a virtual platform, we need to patch things up a bit
1217 dnl ---------------------------------------------------------------------------
1218 if test "$wxUSE_WINE" = "yes"; then
1219     wants_win32=1
1220     dnl FIXME: we should do a better job of testing for these
1221     CC=winegcc
1222     CXX=wineg++
1223     RESCOMP=wrc
1224 fi
1225
1226 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1227 dnl     take effect on Cygwin/Mingw and not other platforms.
1228 if test "$wants_win32" = 1 ; then
1229     USE_UNIX=0
1230     USE_WIN32=1
1231     AC_DEFINE(__WIN32__)
1232     AC_DEFINE(__WIN95__)
1233     AC_DEFINE(__WINDOWS__)
1234     AC_DEFINE(__GNUWIN32__)
1235     AC_DEFINE(STRICT)
1236     AC_DEFINE(WINVER, 0x0400)
1237 fi
1238 if test "$doesnt_want_win32" = 1 ; then
1239     USE_UNIX=1
1240     USE_WIN32=0
1241 fi
1242 dnl (end of Windows-only piece)
1243
1244 if test "$USE_UNIX" = 1 ; then
1245     wxUSE_UNIX=yes
1246     AC_DEFINE(__UNIX__)
1247 fi
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl Checks for programs
1251 dnl ---------------------------------------------------------------------------
1252
1253 dnl flush the cache because checking for programs might abort
1254 AC_CACHE_SAVE
1255
1256 dnl cross-compiling support: we're cross compiling if the build system is
1257 dnl different from the target one (assume host and target be always the same)
1258 if test "$build" != "$host" ; then
1259     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1260         CC=$host_alias-gcc
1261         CXX=$host_alias-c++
1262         AR=$host_alias-ar
1263         RANLIB=$host_alias-ranlib
1264         DLLTOOL=$host_alias-dlltool
1265         RESCOMP=$host_alias-windres
1266         LD=$host_alias-ld
1267         NM=$host_alias-nm
1268         STRIP=$host_alias-strip
1269     else
1270         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1271     fi
1272 fi
1273
1274 dnl C-compiler checks
1275 dnl   defines CC with the compiler to use
1276 dnl   defines GCC with yes if using gcc
1277 dnl   defines GCC empty if not using gcc
1278 dnl   defines CFLAGS
1279 dnl
1280 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1281 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1282 dnl -g and -O flags ourselves below
1283 CFLAGS=${CFLAGS:=}
1284 AC_PROG_CC
1285
1286 dnl is -traditional needed for correct compilations
1287 dnl   adds -traditional for gcc if needed
1288 AC_PROG_GCC_TRADITIONAL
1289
1290 AC_LANG_SAVE
1291 AC_LANG_CPLUSPLUS
1292
1293 dnl C++-compiler checks
1294 dnl   defines CXX with the compiler to use
1295 dnl   defines GXX with yes if using gxx
1296 dnl   defines GXX empty if not using gxx
1297 dnl   defines CXXFLAGS
1298 dnl
1299 dnl see CFLAGS line above
1300 CXXFLAGS=${CXXFLAGS:=}
1301 AC_PROG_CXX
1302
1303 AC_LANG_RESTORE
1304
1305 dnl ranlib command
1306 dnl   defines RANLIB with the appropriate command
1307 AC_PROG_RANLIB
1308
1309 dnl ar command
1310 dnl   defines AR with the appropriate command
1311 AC_CHECK_PROG(AR, ar, ar, ar)
1312
1313 dnl install checks
1314 dnl   defines INSTALL with the appropriate command
1315 AC_PROG_INSTALL
1316
1317 dnl   make install path absolute (if not already);
1318 dnl   will fail with (some) MSDOS paths
1319 case ${INSTALL} in
1320   /* ) # Absolute
1321      ;;
1322   ?:* ) # Drive letter, considered as absolute.
1323      ;;
1324   *)
1325      INSTALL=`pwd`/${INSTALL} ;;
1326 esac
1327
1328 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1329 case ${host} in
1330     *-hp-hpux* )
1331         INSTALL_DIR="mkdir"
1332         ;;
1333
1334     *)  INSTALL_DIR="$INSTALL -d"
1335         ;;
1336 esac
1337
1338
1339 case "${host}" in
1340
1341     dnl The other BSD's should probably go in here too, since this is
1342     dnl to workaround a strange static lib BSDism.
1343     dnl Mac OS X install seems to ignore -p option...
1344     powerpc-*-darwin* )
1345         INSTALL_PROGRAM="cp -fp"
1346         INSTALL_DATA="cp -fp"
1347         ;;
1348     *)
1349         ;;
1350 esac
1351
1352 dnl strip command
1353 dnl   defines STRIP as strip or nothing if not found
1354 AC_CHECK_PROG(STRIP, strip, strip, true)
1355
1356 dnl does make support "-include" (only GNU make does AFAIK)?
1357 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1358 [
1359     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1360             egrep -s GNU > /dev/null); then
1361         wx_cv_prog_makeisgnu="yes"
1362     else
1363         wx_cv_prog_makeisgnu="no"
1364     fi
1365 ])
1366
1367 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1368     IF_GNU_MAKE=""
1369 else
1370     IF_GNU_MAKE="#"
1371 fi
1372
1373 AC_SUBST(IF_GNU_MAKE)
1374
1375 dnl we don't need to check for VPATH support in GNU make - it does have it
1376 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1377 dnl check if VPATH works
1378 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1379 dnl create Makefile
1380 cat - << EOF > confMake
1381 check : file
1382         cp \$? \$@
1383         cp \$? final_file
1384 EOF
1385
1386 if test ! -d sub ; then
1387   mkdir sub
1388 fi
1389 echo dummy > sub/file
1390 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1391 RESULT=$?
1392 rm -f sub/file check final_file confMake
1393 rmdir sub
1394 if test "$RESULT" = 0; then
1395   wx_cv_prog_makevpath="yes"
1396 else
1397   wx_cv_prog_makevpath="no"
1398 fi
1399 ])
1400
1401 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1402 AC_MSG_ERROR([
1403 You need a make-utility that is able to use the variable
1404 VPATH correctly.
1405 If your version of make does not support VPATH correctly,
1406 please install GNU-make (possibly as gmake), and start
1407 configure with the following command:
1408 export MAKE=gmake; ./configure  for sh-type shells
1409 setenv MAKE gmake; ./configure  for csh-type shells
1410 Also please do remember to use gmake in this case every time
1411 you are trying to compile.
1412 ])
1413 fi dnl make without VPATH
1414 fi dnl not GNU make
1415
1416 dnl YACC checks
1417 dnl   defines YACC with the appropriate command
1418 AC_PROG_YACC
1419
1420 dnl LEX checks
1421 dnl   defines LEX with the appropriate command
1422 dnl   defines LEXLIB with the appropriate library
1423 AC_PROG_LEX
1424
1425 dnl needed for making link to setup.h
1426 AC_PROG_LN_S
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1430 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1431 dnl ---------------------------------------------------------------------------
1432 dnl (OS/2-only piece)
1433 case "${host}" in
1434   *-pc-os2_emx | *-pc-os2-emx )
1435       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1436       LIBS="$LIBS -lstdcpp"
1437       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1438           dnl More complete Unix emulation for unix-like ports
1439           dnl by linking in POSIX/2's cExt (if available).
1440           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1441       else
1442           dnl Include resources for the "native" port (wxPM).
1443           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1444       fi
1445   ;;
1446 esac
1447 dnl (end of OS/2-only piece)
1448
1449 dnl ------------------------------------------------------------------------
1450 dnl Check for headers
1451 dnl ------------------------------------------------------------------------
1452
1453 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1454 dnl it exists but is only a simple redirection to string.h and it is in
1455 dnl conflict with Strings.h in FlatCarbon headers
1456 dnl
1457 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1458 dnl test (as the current configure script does) is not possible.  Instead,
1459 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1460 dnl test succeeds because there is a strings.h file that simply includes
1461 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1462 dnl FlatCarbon headers.                                    -- David Elliott
1463 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1464     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1465                    [ac_cv_header_strings_h=no])
1466     if test "$ac_cv_header_strings_h" = "no"; then
1467         AC_MSG_RESULT([forced no into cache])
1468     else
1469         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1470     fi
1471 fi
1472 dnl defines HAVE_STRINGS_H
1473 AC_CHECK_HEADERS(strings.h)
1474
1475 dnl defines HAVE_STDLIB_H
1476 AC_CHECK_HEADERS(stdlib.h)
1477 dnl defines HAVE_MALLOC_H
1478 AC_CHECK_HEADERS(malloc.h)
1479 dnl defines HAVE_UNISTD_H
1480 AC_CHECK_HEADERS(unistd.h)
1481 dnl defines HAVE_WCHAR_H
1482 AC_CHECK_HEADERS(wchar.h)
1483
1484 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1485 if test "$ac_cv_header_wchar_h" != "yes"; then
1486     dnl defines HAVE_WCSTR_H
1487     AC_CHECK_HEADERS(wcstr.h)
1488 fi
1489
1490 dnl defines HAVE_FNMATCH_H
1491 AC_CHECK_HEADERS(fnmatch.h)
1492
1493 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1494     AC_CHECK_FUNCS(fnmatch)
1495 fi
1496
1497 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1498 AC_CHECK_HEADERS(langinfo.h)
1499
1500 case "${host}" in
1501   *-pc-os2_emx | *-pc-os2-emx )
1502       dnl Explicitly link -lintl if langinfo.h is available.
1503       if test $ac_cv_header_langinfo_h = "yes"; then
1504           LIBS="$LIBS -lintl"
1505       fi
1506   ;;
1507 esac
1508
1509 if test "$wxUSE_GUI" = "yes"; then
1510     if test "$wxUSE_UNIX" = "yes"; then
1511         dnl defines HAVE_X11_XKBLIB_H
1512         AC_CHECK_HEADERS(X11/XKBlib.h)
1513     fi
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Checks for compiler characteristics
1518 dnl ---------------------------------------------------------------------------
1519
1520 dnl defines const to be empty if c-compiler does not support const fully
1521 AC_C_CONST
1522 dnl defines inline to a sensible value for the c-compiler
1523 AC_C_INLINE
1524
1525 dnl check the sizes of integral types (give some reasonable default values for
1526 dnl cross-compiling)
1527 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1528 AC_CHECK_SIZEOF(char, 1)
1529 AC_CHECK_SIZEOF(short, 2)
1530 AC_CHECK_SIZEOF(void *, 4)
1531 AC_CHECK_SIZEOF(int, 4)
1532 AC_CHECK_SIZEOF(long, 4)
1533
1534 case "${host}" in
1535     arm-*-linux* )
1536         AC_CHECK_SIZEOF(long long, 8)
1537     ;;
1538     *-hp-hpux* )
1539         AC_CHECK_SIZEOF(long long, 0)
1540         if test "$ac_cv_sizeof_long_long" != "0"; then
1541             dnl HPUX 10.20 headers need this define in order to use long long definitions
1542             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1543         fi
1544     ;;
1545     * )
1546         AC_CHECK_SIZEOF(long long, 0)
1547 esac
1548
1549 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1550 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1551 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1552 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1553 [
1554     AC_TRY_RUN(
1555         [
1556             /* DJGPP only has fake wchar_t: */
1557             #ifdef __DJGPP__
1558             #  error "fake wchar_t"
1559             #endif
1560             #ifdef HAVE_WCHAR_H
1561             #  ifdef __CYGWIN__
1562             #    include <stddef.h>
1563             #  endif
1564             #  include <wchar.h>
1565             #endif
1566             #ifdef HAVE_STDLIB_H
1567             #  include <stdlib.h>
1568             #endif
1569             #include <stdio.h>
1570             int main()
1571             {
1572                 FILE *f=fopen("conftestval", "w");
1573                 if (!f) exit(1);
1574                 fprintf(f, "%i", sizeof(wchar_t));
1575                 exit(0);
1576             }
1577         ],
1578         wx_cv_sizeof_wchar_t=`cat conftestval`,
1579         wx_cv_sizeof_wchar_t=0,
1580         [
1581             case "${host}" in
1582               *-pc-msdosdjgpp )
1583                 wx_cv_sizeof_wchar_t=0
1584                 ;;
1585               * )
1586                 wx_cv_sizeof_wchar_t=4
1587                 ;;
1588             esac
1589         ]
1590     )
1591 ])
1592
1593 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1594
1595 dnl check for large file support
1596 AC_SYS_LARGEFILE
1597
1598 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1599 dnl line because otherwise the system headers risk being included before
1600 dnl wx/defs.h which defines these constants leading to inconsistent
1601 dnl sizeof(off_t) in different source files of the same program and linking
1602 dnl problems
1603 if test "x$wx_largefile" = "xyes"; then
1604     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1605         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1606     else
1607         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1608     fi
1609     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1610 fi
1611
1612 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1613 WX_C_BIGENDIAN
1614
1615 dnl check for iostream (as opposed to iostream.h) standard header
1616 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1617
1618 dnl check whether C++ compiler supports bool built-in type
1619 WX_CPP_BOOL
1620
1621 dnl check whether C++ compiler supports explicit keyword
1622 WX_CPP_EXPLICIT
1623
1624 dnl check whether C++ compiler supports C++ casts
1625 AC_CXX_CONST_CAST
1626
1627 dnl check various STL features
1628 if test "$wxUSE_STL" = "yes"; then
1629     AC_LANG_PUSH(C++)
1630
1631     dnl check for basic STL functionality
1632     AC_MSG_CHECKING([for basic STL functionality])
1633     AC_TRY_COMPILE([#include <string>
1634                     #include <functional>
1635                     #include <algorithm>
1636                     #include <vector>
1637                     #include <list>],
1638                     [std::vector<int> moo;
1639                      std::list<int> foo;
1640                      std::vector<int>::iterator it =
1641                          std::find_if(moo.begin(), moo.end(),
1642                                       std::bind2nd(std::less<int>(), 3));],
1643                     [AC_MSG_RESULT([yes])],
1644                     [AC_MSG_RESULT([no])
1645                      AC_MSG_ERROR([Basic STL functionality missing])])
1646
1647     dnl check if <string> declares std::wstring
1648     AC_MSG_CHECKING([for std::wstring in <string>])
1649     AC_TRY_COMPILE([#include <string>],
1650                    [std::wstring foo;],
1651                    [AC_MSG_RESULT(yes)
1652                     AC_DEFINE(HAVE_STD_WSTRING)],
1653                    [AC_MSG_RESULT(no)])
1654
1655     dnl check for compliant std::string::compare
1656     AC_MSG_CHECKING([for compliant std::string::compare])
1657     AC_TRY_COMPILE([#include <string>],
1658                    [std::string foo, bar;
1659                     foo.compare(bar);
1660                     foo.compare(1, 1, bar);
1661                     foo.compare(1, 1, bar, 1, 1);
1662                     foo.compare("");
1663                     foo.compare(1, 1, "");
1664                     foo.compare(1, 1, "", 2);],
1665                    [AC_MSG_RESULT(yes)
1666                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1667                    [AC_MSG_RESULT(no)])
1668
1669     AC_LANG_POP
1670 fi
1671
1672 dnl ---------------------------------------------------------------------------
1673 dnl Define search path for includes and libraries: all headers and libs will be
1674 dnl looked for in all directories of this path
1675 dnl ---------------------------------------------------------------------------
1676
1677 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1678 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1679 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1680 dnl
1681 dnl Also try to put all directories which may contain X11R6 before those which
1682 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1683 SEARCH_INCLUDE="\
1684     /usr/local/include        \
1685                               \
1686     /usr/Motif-1.2/include    \
1687     /usr/Motif-2.1/include    \
1688                               \
1689     /usr/include/Motif1.2     \
1690     /opt/xpm/include/X11      \
1691     /opt/GBxpm/include/       \
1692     /opt/GBxpm/X11/include/   \
1693                               \
1694     /usr/Motif1.2/include     \
1695     /usr/dt/include           \
1696     /usr/openwin/include      \
1697                               \
1698     /usr/include/Xm           \
1699                               \
1700     /usr/X11R6/include        \
1701     /usr/X11R6.4/include      \
1702     /usr/X11R5/include        \
1703     /usr/X11R4/include        \
1704                               \
1705     /usr/include/X11R6        \
1706     /usr/include/X11R5        \
1707     /usr/include/X11R4        \
1708                               \
1709     /usr/local/X11R6/include  \
1710     /usr/local/X11R5/include  \
1711     /usr/local/X11R4/include  \
1712                               \
1713     /usr/local/include/X11R6  \
1714     /usr/local/include/X11R5  \
1715     /usr/local/include/X11R4  \
1716                               \
1717     /usr/X11/include          \
1718     /usr/include/X11          \
1719     /usr/local/X11/include    \
1720     /usr/local/include/X11    \
1721                               \
1722     /usr/X386/include         \
1723     /usr/x386/include         \
1724     /usr/XFree86/include/X11  \
1725                               \
1726     X:/XFree86/include        \
1727     X:/XFree86/include/X11    \
1728                               \
1729     /usr/include/gtk          \
1730     /usr/local/include/gtk    \
1731     /usr/include/glib         \
1732     /usr/local/include/glib   \
1733                               \
1734     /usr/include/qt           \
1735     /usr/local/include/qt     \
1736                               \
1737     /usr/include/windows      \
1738     /usr/include/wine         \
1739     /usr/local/include/wine   \
1740                               \
1741     /usr/unsupported/include  \
1742     /usr/athena/include       \
1743     /usr/local/x11r5/include  \
1744     /usr/lpp/Xamples/include  \
1745                               \
1746     /usr/openwin/share/include"
1747
1748 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1749
1750 dnl ------------------------------------------------------------------------
1751 dnl Check for libraries
1752 dnl ------------------------------------------------------------------------
1753
1754 dnl flush the cache because checking for libraries below might abort
1755 AC_CACHE_SAVE
1756
1757 dnl check for glibc version
1758 dnl
1759 dnl VZ: I have no idea why had this check been there originally, but now
1760 dnl     we could probably do without it by just always adding _GNU_SOURCE
1761 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1762     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1763         AC_TRY_COMPILE([#include <features.h>],
1764             [
1765                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1766                     #error not glibc2.1
1767                 #endif
1768             ],
1769             [
1770                 wx_cv_lib_glibc21=yes
1771             ],
1772             [
1773                 wx_cv_lib_glibc21=no
1774             ]
1775         )
1776     ])
1777     if test "$wx_cv_lib_glibc21" = "yes"; then
1778         AC_DEFINE(wxHAVE_GLIBC2)
1779     fi
1780 fi
1781
1782 dnl we may need _GNU_SOURCE for 2 things:
1783 dnl
1784 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1785 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1786 dnl  which breaks libtiff compilation, so it is simpler to just define
1787 dnl  _GNU_SOURCE to get everything)
1788 dnl
1789 dnl  2. for Unicode functions
1790 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1791     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1792         AC_DEFINE(_GNU_SOURCE)
1793     fi
1794 fi
1795
1796 dnl ---------------------------------------------------------------------------
1797 dnl Optional libraries
1798 dnl
1799 dnl   --with-<lib>=sys
1800 dnl       looks for system library and fails if not found
1801 dnl
1802 dnl   --with-<lib>
1803 dnl   --with-<lib>=yes
1804 dnl       looks for system library and, if not found, prints a warning,
1805 dnl       falls back to the builtin wx version, and continues configuration
1806 dnl
1807 dnl   --with-<lib>=builtin
1808 dnl       uses builtin wx version without searching for system library
1809 dnl
1810 dnl   --with-<lib>=no
1811 dnl   --without-<lib>
1812 dnl       do not use library (neither system nor builtin wx version)
1813 dnl
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl ------------------------------------------------------------------------
1817 dnl Check for regex libraries
1818 dnl ------------------------------------------------------------------------
1819
1820 REGEX_INCLUDE=
1821 if test "$wxUSE_REGEX" != "no"; then
1822     AC_DEFINE(wxUSE_REGEX)
1823
1824     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1825         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1826         dnl on some old systems it may be in libregex - check for it too?
1827         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1828
1829         if test "x$ac_cv_func_regcomp" != "xyes"; then
1830             if test "$wxUSE_REGEX" = "sys" ; then
1831                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1832             else
1833                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1834                 wxUSE_REGEX=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_REGEX=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_REGEX" = "builtin" ; then
1843         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for zlib compression library
1849 dnl ------------------------------------------------------------------------
1850
1851 ZLIB_INCLUDE=
1852 ZLIB_LINK=
1853 if test "$wxUSE_ZLIB" != "no" ; then
1854     AC_DEFINE(wxUSE_ZLIB)
1855
1856     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1857         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1858         dnl should still use it because hopefully (can someone confirm this?)
1859         dnl Apple did fix the security problem in it and not using the system
1860         dnl library results in a whole bunch of warnings when linking with
1861         dnl Carbon framework
1862         if test "$USE_DARWIN" = 1; then
1863             system_zlib_h_ok="yes"
1864         else
1865             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1866             dnl known to not work) and although I don't know which is
1867             dnl the minimal required version it's safer to test for 1.1.4 as
1868             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1869             dnl has anything more ancient (1.1.3 was released in July 1998)
1870             dnl anyhow
1871             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1872                 [AC_TRY_RUN(
1873                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1874                     [
1875                         #include <zlib.h>
1876                         #include <stdio.h>
1877
1878                         int main()
1879                         {
1880                             FILE *f=fopen("conftestval", "w");
1881                             if (!f) exit(1);
1882                             fprintf(f, "%s",
1883                                     ZLIB_VERSION[0] == '1' &&
1884                                     (ZLIB_VERSION[2] > '1' ||
1885                                     (ZLIB_VERSION[2] == '1' &&
1886                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1887                             exit(0);
1888                         }
1889                     ],
1890                     ac_cv_header_zlib_h=`cat conftestval`,
1891                     ac_cv_header_zlib_h=no,
1892                     dnl cross-compiling: don't have an answer, try later
1893                     unset ac_cv_header_zlib_h
1894                 )]
1895             )
1896             dnl If the test above did not come up with a value (e.g. cross
1897             dnl compiling) then this should give a definitive answer
1898             AC_CHECK_HEADER(zlib.h)
1899
1900             system_zlib_h_ok=$ac_cv_header_zlib_h
1901         fi
1902
1903         if test "$system_zlib_h_ok" = "yes"; then
1904             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1905         fi
1906
1907         if test "x$ZLIB_LINK" = "x" ; then
1908             if test "$wxUSE_ZLIB" = "sys" ; then
1909                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1910             else
1911                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1912                 wxUSE_ZLIB=builtin
1913             fi
1914         else
1915             dnl we are using the system library
1916             wxUSE_ZLIB=sys
1917         fi
1918     fi
1919
1920     if test "$wxUSE_ZLIB" = "builtin" ; then
1921         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1922     fi
1923 fi
1924
1925 dnl ------------------------------------------------------------------------
1926 dnl Check for png library
1927 dnl ------------------------------------------------------------------------
1928
1929 PNG_INCLUDE=
1930 PNG_LINK=
1931 if test "$wxUSE_LIBPNG" != "no" ; then
1932     AC_DEFINE(wxUSE_LIBPNG)
1933
1934     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1935         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1936         wxUSE_LIBPNG=sys
1937     fi
1938
1939     dnl for the check below to have a chance to succeed, we must already have
1940     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1941     dnl doesn't depend on zlib)
1942     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1943         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1944         wxUSE_LIBPNG=builtin
1945     fi
1946
1947     if test "$wxUSE_MGL" != 1 ; then
1948         dnl Don't check for libpng when building wxMGL, libmgl contains it
1949         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1950             dnl libpng version 0.9 is known to not work, if an even newer
1951             dnl version is required, just bump it up in the test below
1952             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1953                 [AC_TRY_RUN(
1954                     dnl png.h defines PNG_LIBPNG_VER=number
1955                     [
1956                         #include <png.h>
1957                         #include <stdio.h>
1958
1959                         int main()
1960                         {
1961                             FILE *f=fopen("conftestval", "w");
1962                             if (!f) exit(1);
1963                             fprintf(f, "%s",
1964                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1965                             exit(0);
1966                         }
1967                     ],
1968                     ac_cv_header_png_h=`cat conftestval`,
1969                     ac_cv_header_png_h=no,
1970                     dnl cross-compiling: test (later) if we have any png.h
1971                     unset ac_cv_header_png_h
1972                 )]
1973             )
1974             AC_CHECK_HEADER(png.h)
1975
1976             if test "$ac_cv_header_png_h" = "yes"; then
1977                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1978             fi
1979
1980             if test "x$PNG_LINK" = "x" ; then
1981                 if test "$wxUSE_LIBPNG" = "sys" ; then
1982                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1983                 else
1984                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1985                     wxUSE_LIBPNG=builtin
1986                 fi
1987             else
1988                 dnl we are using the system library
1989                 wxUSE_LIBPNG=sys
1990             fi
1991         fi
1992     fi
1993
1994     if test "$wxUSE_LIBPNG" = "builtin" ; then
1995         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1996     fi
1997
1998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1999 fi
2000
2001 dnl ------------------------------------------------------------------------
2002 dnl Check for jpeg library
2003 dnl ------------------------------------------------------------------------
2004
2005 JPEG_INCLUDE=
2006 JPEG_LINK=
2007 if test "$wxUSE_LIBJPEG" != "no" ; then
2008     AC_DEFINE(wxUSE_LIBJPEG)
2009
2010     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2011         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2012         wxUSE_LIBJPEG=sys
2013     fi
2014
2015     if test "$wxUSE_MGL" != 1 ; then
2016         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2017         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2018             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2019             dnl HAVE_STDLIB_H which are already defined and this provokes
2020             dnl a compiler warning which configure considers as an error...
2021             AC_MSG_CHECKING(for jpeglib.h)
2022             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2023                 AC_TRY_COMPILE(
2024                     [
2025                         #undef HAVE_STDLIB_H
2026                         #include <stdio.h>
2027                         #include <jpeglib.h>
2028                     ],
2029                     [
2030                     ],
2031                     ac_cv_header_jpeglib_h=yes,
2032                     ac_cv_header_jpeglib_h=no
2033                 )
2034             )
2035             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2036
2037             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2038                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2039             fi
2040
2041             if test "x$JPEG_LINK" = "x" ; then
2042                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2043                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2044                 else
2045                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2046                     wxUSE_LIBJPEG=builtin
2047                 fi
2048             else
2049                 dnl we are using the system library
2050                 wxUSE_LIBJPEG=sys
2051             fi
2052         fi
2053     fi
2054
2055     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2056         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2057     fi
2058 fi
2059
2060 dnl ------------------------------------------------------------------------
2061 dnl Check for tiff library
2062 dnl ------------------------------------------------------------------------
2063
2064 TIFF_INCLUDE=
2065 TIFF_LINK=
2066 TIFF_PREREQ_LINKS=-lm
2067 if test "$wxUSE_LIBTIFF" != "no" ; then
2068     AC_DEFINE(wxUSE_LIBTIFF)
2069
2070     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2071         dnl libtiff may depend on libjpeg and libz so use them in the test
2072         dnl below or it would fail
2073         if test "$wxUSE_LIBJPEG" = "sys"; then
2074             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2075         fi
2076         if test "$wxUSE_ZLIB" = "sys"; then
2077             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2078         fi
2079         AC_CHECK_HEADER(tiffio.h,
2080                         AC_CHECK_LIB(tiff, TIFFError,
2081                                      TIFF_LINK=" -ltiff",
2082                                      ,
2083                                      $TIFF_PREREQ_LINKS)
2084                        )
2085
2086         if test "x$TIFF_LINK" = "x" ; then
2087             if test "$wxUSE_LIBTIFF" = "sys" ; then
2088                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2089             else
2090                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2091                 wxUSE_LIBTIFF=builtin
2092             fi
2093         else
2094             dnl we are using the system library
2095             wxUSE_LIBTIFF=sys
2096         fi
2097     fi
2098
2099     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2100         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2101     fi
2102 fi
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for expat libraries
2106 dnl ------------------------------------------------------------------------
2107
2108 if test "$wxUSE_EXPAT" != "no"; then
2109     wxUSE_XML=1
2110     AC_DEFINE(wxUSE_EXPAT)
2111     AC_DEFINE(wxUSE_XML)
2112
2113     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2114         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2115         if test "x$found_expat_h" = "x1"; then
2116             dnl Expat 1.95.6 comes with broken expat.h:
2117             AC_CACHE_CHECK([if expat.h is valid C++ header],
2118                 wx_cv_expat_is_not_broken,
2119                 [
2120                 AC_LANG_SAVE
2121                 AC_LANG_CPLUSPLUS
2122                 AC_TRY_COMPILE([#include <expat.h>],[],
2123                     wx_cv_expat_is_not_broken=yes,
2124                     wx_cv_expat_is_not_broken=no
2125                 )
2126                 AC_LANG_RESTORE
2127                 ]
2128             )
2129             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2130                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2131             fi
2132         fi
2133         if test "x$EXPAT_LINK" = "x" ; then
2134             if test "$wxUSE_EXPAT" = "sys" ; then
2135                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2136             else
2137                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2138                 wxUSE_EXPAT=builtin
2139             fi
2140         else
2141             dnl we are using the system library
2142             wxUSE_EXPAT=sys
2143         fi
2144     fi
2145     if test "$wxUSE_EXPAT" = "builtin" ; then
2146         dnl Expat needs this:
2147         AC_CONFIG_SUBDIRS([src/expat])
2148     fi
2149 fi
2150
2151
2152 dnl ----------------------------------------------------------------
2153 dnl search for toolkit (widget sets)
2154 dnl ----------------------------------------------------------------
2155
2156 AFMINSTALL=
2157 WIN32INSTALL=
2158
2159 TOOLKIT=
2160 TOOLKIT_INCLUDE=
2161 WIDGET_SET=
2162
2163 dnl are we building for a win32 target environment?
2164 dnl If so, setup common stuff needed for both GUI and Base libs.
2165 if test "$USE_WIN32" = 1 ; then
2166     AC_CHECK_HEADERS(w32api.h)
2167     AC_CHECK_HEADER(windows.h, [],
2168     [
2169         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2170     ])
2171
2172     dnl --- FIXME: This is still a somewhat random list of libs,
2173     dnl ---        some of them should probably be included conditionally.
2174     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2175
2176     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2177         LIBS="$LIBS -loleacc"
2178     fi
2179
2180     case "${host}" in
2181         *-*-cygwin* )
2182             dnl Cygwin doesn't include these by default
2183             LIBS="$LIBS -lkernel32 -luser32"
2184             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2185     esac
2186
2187     dnl add extra odbc libs if we have compiled in odbc
2188     if test "$wxUSE_ODBC" = "sys" ; then
2189         wxUSE_ODBC = "yes"
2190     fi
2191     if test "$wxUSE_ODBC" = "yes" ; then
2192         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2193         AC_DEFINE(wxUSE_ODBC)
2194     fi
2195     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2196
2197     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2198     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2199
2200     dnl install Win32-specific files in "make install"
2201     WIN32INSTALL=win32install
2202 fi
2203
2204 if test "$wxUSE_GUI" = "yes"; then
2205     USE_GUI=1
2206
2207     GUI_TK_LIBRARY=
2208
2209     WXGTK12=
2210     WXGTK127=
2211     WXGTK20=
2212
2213     if test "$wxUSE_MSW" = 1 ; then
2214         TOOLKIT=MSW
2215         GUIDIST=MSW_DIST
2216     fi
2217
2218     if test "$wxUSE_GTK" = 1; then
2219         AC_MSG_CHECKING([for GTK+ version])
2220
2221         gtk_version_cached=1
2222         AC_CACHE_VAL(wx_cv_lib_gtk,
2223             [
2224                 dnl stupid GTK+ AM macros produce their own messages, so we
2225                 dnl have to pass to the next line
2226                 gtk_version_cached=0
2227                 AC_MSG_RESULT()
2228
2229                 dnl we must link against lgthread unless the user
2230                 dnl used --disable-threads
2231                 GTK_MODULES=
2232                 if test "$wxUSE_THREADS" = "yes"; then
2233                     GTK_MODULES=gthread
2234                 fi
2235
2236                 dnl note that if we fail to find GTK2 we abort and don't fall
2237                 dnl back to GTK1.x
2238                 wx_cv_lib_gtk=
2239                 if test "x$wxUSE_GTK2" = "xyes"; then
2240                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2241                 else
2242                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2243
2244                     if test -z "$wx_cv_lib_gtk"; then
2245                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2246                     fi
2247                 fi
2248
2249                 if test -z "$wx_cv_lib_gtk"; then
2250                     dnl looks better in AC_MSG_RESULT
2251                     wx_cv_lib_gtk=none
2252                 else
2253                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2254                     dnl subsequent runs
2255                     wx_cv_cflags_gtk=$GTK_CFLAGS
2256                     wx_cv_libs_gtk=$GTK_LIBS
2257                 fi
2258             ]
2259         )
2260
2261         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2262         dnl enough
2263         if test "$gtk_version_cached" = 1; then
2264             AC_MSG_RESULT($wx_cv_lib_gtk)
2265         fi
2266
2267         case "$wx_cv_lib_gtk" in
2268             2.0)    WXGTK20=1
2269                     TOOLKIT_VERSION=2
2270                     ;;
2271             1.2.7)  WXGTK127=1
2272                     WXGTK12=1
2273                     ;;
2274             1.2.3)  WXGTK12=1
2275                     ;;
2276             *)      AC_MSG_ERROR([
2277 Please check that gtk-config is in path, the directory
2278 where GTK+ libraries are installed (returned by
2279 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2280 equivalent variable and GTK+ is version 1.2.3 or above.
2281                             ])
2282                     ;;
2283         esac
2284
2285         if test "$WXGTK20" = 1; then
2286             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2287                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2288                     [
2289                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2290                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2291                     ],
2292                     [
2293                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2294                         wxUSE_PRINTING_ARCHITECTURE="no"
2295                     ]
2296                 )
2297             fi
2298         else
2299             if test "$wxUSE_UNICODE" = "yes"; then
2300                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2301                 wxUSE_UNICODE=no
2302             fi
2303         fi
2304
2305         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2306         dnl have it but we do the check for the others)
2307         if test "$USE_DARWIN" != 1; then
2308             AC_CHECK_FUNCS(poll)
2309         fi
2310
2311         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2312         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2313
2314         AFMINSTALL=afminstall
2315         TOOLKIT=GTK
2316         GUIDIST=GTK_DIST
2317
2318         dnl test for XIM support in libgdk
2319         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2320     fi
2321
2322     if test "$wxUSE_MGL" = 1; then
2323        AC_MSG_CHECKING(for SciTech MGL library)
2324         if test "x$MGL_ROOT" = x ; then
2325             AC_MSG_RESULT(not found)
2326             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2327         else
2328             AC_MSG_RESULT($MGL_ROOT)
2329         fi
2330
2331         AC_MSG_CHECKING(for libmgl location)
2332         dnl Find MGL library that we want
2333         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2334         case "${host}" in
2335             *-*-linux* )
2336               if test "x$wxUSE_SHARED" = xyes ; then
2337                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2338               else
2339                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2340               fi
2341               ;;
2342             *-pc-msdosdjgpp )
2343               mgl_os_candidates="dos32/dj2"
2344               ;;
2345             *)
2346               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2347         esac
2348
2349         mgl_lib_type=""
2350         mgl_os=""
2351
2352         for mgl_os_i in $mgl_os_candidates ; do
2353             if test "x$mgl_os" = x ; then
2354                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2355                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2356                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2357                         mgl_lib_type=debug
2358                         mgl_os=$mgl_os_i
2359                     fi
2360                 fi
2361                 if test "x$mgl_lib_type" = x ; then
2362                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2363                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2364                         mgl_lib_type=release
2365                         mgl_os=$mgl_os_i
2366                     fi
2367                 fi
2368             fi
2369         done
2370
2371         if test "x$mgl_os" = x ; then
2372             AC_MSG_RESULT(not found)
2373             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2374         fi
2375         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2376
2377         wxUSE_UNIVERSAL="yes"
2378
2379         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2380         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2381
2382         AFMINSTALL=afminstall
2383         TOOLKIT=MGL
2384         GUIDIST=MGL_DIST
2385     fi
2386
2387     if test "$wxUSE_MICROWIN" = 1; then
2388         AC_MSG_CHECKING(for MicroWindows)
2389         if test "x$MICROWINDOWS" = x ; then
2390             AC_MSG_RESULT(not found)
2391             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2392         else
2393             AC_MSG_RESULT($MICROWINDOWS)
2394         fi
2395
2396         if test -f $MICROWINDOWS/lib/libmwin.a; then
2397             AC_MSG_RESULT(MicroWindows' libraries found.)
2398         else
2399             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2400         fi
2401
2402         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2403         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2404
2405         wxUSE_UNIVERSAL="yes"
2406
2407         AFMINSTALL=afminstall
2408         TOOLKIT=MICROWIN
2409         GUIDIST=MICROWIN_DIST
2410
2411         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2412     fi
2413
2414     if test "$wxUSE_X11" = 1; then
2415         dnl use standard macros to check for X headers/libs, this brings support
2416         dnl for the standard configure options --x-includes and --x-libraries
2417         AC_PATH_XTRA
2418
2419         if test "$no_x" = "yes"; then
2420           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2421         fi
2422
2423         GUI_TK_LIBRARY="$X_LIBS"
2424         TOOLKIT_INCLUDE="$X_CFLAGS"
2425         AFMINSTALL=afminstall
2426         COMPILED_X_PROGRAM=0
2427
2428         if test "$wxUSE_NANOX" = "yes"; then
2429             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2430             if test "x$MICROWIN" = x ; then
2431                 AC_MSG_RESULT(not found)
2432                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2433             else
2434                 AC_MSG_RESULT($MICROWIN)
2435                 AC_DEFINE(wxUSE_NANOX)
2436             fi
2437         fi
2438
2439         xpm_link=
2440         AC_MSG_CHECKING(for Xpm library)
2441         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2442         if test "$ac_find_libraries" != "" ; then
2443             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2444             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2445             xpm_link=" -lXpm"
2446             AC_DEFINE(wxHAVE_LIB_XPM)
2447             AC_MSG_RESULT(found at $ac_find_libraries)
2448         else
2449             AC_TRY_COMPILE(
2450                 [
2451                     #include <X11/xpm.h>
2452                 ],
2453                 [
2454                     int version;
2455                     version = XpmLibraryVersion();
2456                 ],
2457                 [
2458                     xpm_link=" -lXpm"
2459                     AC_DEFINE(wxHAVE_LIB_XPM)
2460                     AC_MSG_RESULT(found in default search path)
2461                     COMPILED_X_PROGRAM=0
2462                 ],
2463                 [
2464                     AC_MSG_RESULT(no)
2465                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2466                 ]
2467             )
2468         fi
2469
2470         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2471                      [
2472                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2473                       wxHAVE_XEXT_LIB=1
2474                      ],
2475                      [], [$GUI_TK_LIBRARY -lX11])
2476
2477         if test "$wxUSE_UNICODE" = "yes"; then
2478                 PKG_CHECK_MODULES(PANGOX, pangox,
2479                     [
2480                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2481                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2482                     ],
2483                     [
2484                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2485                     ]
2486                 )
2487                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2488                     [
2489                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2490                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2491                     ],
2492                     [
2493                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2494                         wxUSE_PRINTING_ARCHITECTURE="no"
2495                     ]
2496                 )
2497                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2498                     [
2499                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2500                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2501                     ],
2502                     [
2503                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2504                     ]
2505                 )
2506         fi
2507
2508         wxUSE_UNIVERSAL="yes"
2509
2510         if test "$wxUSE_NANOX" = "yes"; then
2511             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2512             TOOLCHAIN_DEFS="${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"
2513             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2514         else
2515             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2516         fi
2517
2518         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2519         TOOLKIT=X11
2520         GUIDIST=X11_DIST
2521     fi
2522
2523     if test "$wxUSE_MOTIF" = 1; then
2524         dnl use standard macros to check for X headers/libs, this brings support
2525         dnl for the standard configure options --x-includes and --x-libraries
2526         AC_PATH_XTRA
2527
2528         if test "$no_x" = "yes"; then
2529           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2530         fi
2531
2532         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2533         dnl X_LIBS and X_CFLAGS respectively -- what for??
2534         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2535         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2536         AFMINSTALL=afminstall
2537         COMPILED_X_PROGRAM=0
2538
2539         AC_MSG_CHECKING(for Motif/Lesstif headers)
2540         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2541         if test "$ac_find_includes" != "" ; then
2542             AC_MSG_RESULT(found in $ac_find_includes)
2543             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2544             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2545         else
2546             AC_TRY_COMPILE(
2547                 [
2548                     #include <Xm/Xm.h>
2549                 ],
2550                 [
2551                     int version;
2552                     version = xmUseVersion;
2553                 ],
2554                 [
2555                     AC_MSG_RESULT(found in default search path)
2556                     COMPILED_X_PROGRAM=1
2557                 ],
2558                 [
2559                     AC_MSG_RESULT(no)
2560                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2561                 ]
2562             )
2563         fi
2564
2565         if test "$COMPILED_X_PROGRAM" = 0; then
2566             AC_MSG_CHECKING(for Motif/Lesstif library)
2567             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2568             if test "$ac_find_libraries" != "" ; then
2569                 AC_MSG_RESULT(found at $ac_find_libraries)
2570
2571                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2572                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2573             else
2574                 dnl it might happen that we found headers in one of the
2575                 dnl standard paths but the libs are elsewhere - we do need to
2576                 dnl try to compile a sample program then here
2577                 save_CFLAGS=$CFLAGS
2578                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2579
2580                 AC_TRY_COMPILE(
2581                     [
2582                         #include <Xm/Xm.h>
2583                     ],
2584                     [
2585                         int version;
2586                         version = xmUseVersion;
2587                     ],
2588                     [
2589                         AC_MSG_RESULT(found in default search path)
2590                         COMPILED_X_PROGRAM=1
2591                     ],
2592                     [
2593                         AC_MSG_RESULT(no)
2594                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2595                     ]
2596                 )
2597
2598                 CFLAGS=$save_CFLAGS
2599             fi
2600         fi
2601
2602         xpm_link=
2603         AC_MSG_CHECKING(for Xpm library)
2604         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2605         if test "$ac_find_libraries" != "" ; then
2606             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2607             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2608
2609             xpm_link=" -lXpm"
2610             AC_DEFINE(wxHAVE_LIB_XPM)
2611             AC_MSG_RESULT(found at $ac_find_libraries)
2612         else
2613             save_CFLAGS=$CFLAGS
2614             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2615
2616             AC_TRY_COMPILE(
2617                 [
2618                     #include <X11/xpm.h>
2619                 ],
2620                 [
2621                     int version;
2622                     version = XpmLibraryVersion();
2623                 ],
2624                 [
2625                     xpm_link=" -lXpm"
2626                     AC_DEFINE(wxHAVE_LIB_XPM)
2627                     AC_MSG_RESULT(found in default search path)
2628                     COMPILED_X_PROGRAM=0
2629                 ],
2630                 [
2631                     AC_MSG_RESULT(no)
2632                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2633                 ]
2634             )
2635
2636             CFLAGS=$save_CFLAGS
2637         fi
2638
2639         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2640         libp_link=""
2641         libsm_ice_link=""
2642         libs_found=0
2643         for libp in "" " -lXp"; do
2644             if test "$libs_found" = "0"; then
2645                 for libsm_ice in " -lSM -lICE"; do
2646                     if test "$libs_found" = "0"; then
2647                         save_LIBS="$LIBS"
2648                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2649                         save_CFLAGS=$CFLAGS
2650                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2651
2652                         AC_TRY_LINK(
2653                             [
2654                                 #include <Xm/Xm.h>
2655                                 #include <Xm/List.h>
2656                             ],
2657                             [
2658                                 XmString string = NULL;
2659                                 Widget w = NULL;
2660                                 int position = 0;
2661                                 XmListAddItem(w, string, position);
2662                             ],
2663                             [
2664                                 libp_link="$libp"
2665                                 libsm_ice_link="$libsm_ice"
2666                                 AC_MSG_RESULT(
2667                                     [need${libp_link}${libsm_ice_link}])
2668                                 libs_found=1
2669                             ], []
2670                         )
2671
2672                         LIBS="$save_LIBS"
2673                         CFLAGS=$save_CFLAGS
2674                     fi
2675                 done
2676             fi
2677         done
2678
2679         if test "$libs_found" = "0"; then
2680             AC_MSG_RESULT([can't find the right libraries])
2681             AC_MSG_ERROR([can't link a simple motif program])
2682         fi
2683
2684         save_CFLAGS=$CFLAGS
2685         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2686         AC_MSG_CHECKING([for Motif 2])
2687         AC_TRY_COMPILE([
2688                         #include <Xm/Xm.h>
2689                        ],
2690                        [
2691                         #if XmVersion < 2000
2692                         #error "Not Motif 2"
2693                         #endif
2694                        ],
2695                        [
2696                         AC_DEFINE(__WXMOTIF20__,1)
2697                         AC_MSG_RESULT([found])
2698                        ],
2699                        [
2700                         AC_DEFINE(__WXMOTIF20__,0)
2701                         AC_MSG_RESULT([not found])
2702                        ])
2703         CFLAGS=$save_CFLAGS
2704
2705         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2706         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2707         TOOLKIT=MOTIF
2708         GUIDIST=MOTIF_DIST
2709         wxHAVE_XEXT_LIB=1
2710     fi
2711
2712     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2713        test "$wxHAVE_XEXT_LIB" = 1; then
2714         save_CFLAGS="$CFLAGS"
2715         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2716
2717         AC_MSG_CHECKING([for X11/extensions/shape.h])
2718         AC_TRY_COMPILE([
2719                         #include <X11/Xlib.h>
2720                         #include <X11/extensions/shape.h>
2721                        ],
2722                        [
2723                         int dummy1, dummy2;
2724                         XShapeQueryExtension((Display*)NULL,
2725                                              (int*)NULL, (int*)NULL);
2726                        ],
2727                        [
2728                         AC_DEFINE(HAVE_XSHAPE)
2729                         AC_MSG_RESULT([found])
2730                        ],
2731                        [
2732                         AC_MSG_RESULT([not found])
2733                        ])
2734         CFLAGS="$save_CFLAGS"
2735     fi
2736
2737     if test "$wxUSE_MAC" = 1; then
2738         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2739
2740         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2741         TOOLKIT=MAC
2742         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2743         GUIDIST=MACX_DIST
2744         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2745         dnl are different, so they need different names:
2746         WXBASEPORT="_carbon"
2747     fi
2748
2749     if test "$wxUSE_COCOA" = 1; then
2750         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2751         TOOLKIT=COCOA
2752         GUIDIST=COCOA_DIST
2753     fi
2754
2755     if test "$wxUSE_PM" = 1; then
2756         TOOLKIT=PM
2757         GUIDIST=GTK_DIST
2758         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2759         wxUSE_THREADS="no"
2760     fi
2761
2762     dnl the name of the directory where the files for this toolkit live
2763     if test "$TOOLKIT" = "PM" ; then
2764         TOOLKIT_DIR="os2"
2765     else
2766         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2767     fi
2768
2769     dnl misc other files depending on the port
2770     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2771
2772     if test "$wxUSE_UNIVERSAL" = "yes"; then
2773         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2774
2775         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2776         dnl and headers as some/most are not needed for wxUniv but I don't
2777         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2778         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2779         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2780
2781         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2782         if test "$wxUSE_X11" = 1; then
2783             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2784         else
2785             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2786         fi
2787         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2788         WIDGET_SET=univ
2789     else
2790         ALL_OBJECTS="\$(GUIOBJS)"
2791         ALL_SOURCES="\$(ALL_SOURCES)"
2792         ALL_HEADERS="\$(ALL_HEADERS)"
2793     fi
2794
2795     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2796
2797     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2798         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2799     fi
2800
2801     if test "$wxUSE_HTML" = "yes"; then
2802         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2803     fi
2804
2805     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2806         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2807     fi
2808     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2809         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2810     fi
2811     if test "$wxUSE_LIBPNG" = "builtin" ; then
2812         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2813     fi
2814
2815     dnl distribute samples/demos/utils with GUI versions
2816     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2817     DISTDIR="wx\$(TOOLKIT)"
2818 else
2819     USE_GUI=0
2820
2821     dnl this doesn't quite work right for wxBase, but the places
2822     dnl where it is wrong aren't fatal (yet) though.
2823     TOOLKIT_DIR="base"
2824
2825     dnl the sources, their dependenices and the headers
2826     if test "$USE_WIN32" = 1 ; then
2827         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2828         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2829
2830         dnl yes, the toolkit for wxBase on win32 is actually MSW
2831         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2832         TOOLKIT="MSW"
2833     else
2834         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2835         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2836     fi
2837
2838     ALL_SOURCES="\$(ALL_SOURCES)"
2839     ALL_HEADERS="\$(ALL_HEADERS)"
2840
2841     PORT_FILES="\${top_srcdir}/src/files.lst"
2842
2843     dnl distribute only wxBase sources/headers
2844     GUIDIST="BASE_DIST"
2845     DISTDIR="wxBase"
2846 fi
2847
2848 dnl ---------------------------------------------------------------------------
2849 dnl Optional libraries included when system library is not used
2850 dnl ---------------------------------------------------------------------------
2851
2852
2853 dnl ----------------------------------------------------------------
2854 dnl iODBC support
2855 dnl ----------------------------------------------------------------
2856
2857 IODBC_C_SRC=""
2858
2859
2860 dnl ODBC is handled seperately for MSW
2861 if test "$TOOLKIT" != "MSW" ; then
2862
2863     if test "$wxUSE_ODBC" != "no" ; then
2864         AC_DEFINE(wxUSE_ODBC)
2865         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2866
2867         dnl is this still necessary in 2.5?
2868         WXODBCFLAG="-D_IODBC_"
2869
2870
2871         if test "$wxUSE_ODBC" = "sys" ; then
2872             dnl This is not ideal we really ough to use the unixodbc-config
2873             dnl  or iodbc-config if they exist.
2874
2875             AC_CHECK_HEADER(sql.h)
2876             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2877                 wxUSE_ODBC=builtin;
2878                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2879             ] )
2880         fi
2881         dnl Not "no" either...
2882         if test "$wxUSE_ODBC" != "sys" ; then
2883             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2884         fi
2885
2886     fi
2887
2888 fi
2889
2890 if test "$wxUSE_REGEX" = "builtin" ; then
2891     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2892 fi
2893 if test "$wxUSE_ZLIB" = "builtin" ; then
2894     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2895 fi
2896
2897 dnl ---------------------------------------------------------------------------
2898 dnl OpenGL libraries
2899 dnl ---------------------------------------------------------------------------
2900
2901 USE_OPENGL=0
2902 if test "$wxUSE_OPENGL" = "yes"; then
2903     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2904         OPENGL_LIBS="-framework OpenGL -framework AGL"
2905     elif test "$wxUSE_MSW" = 1; then
2906         OPENGL_LIBS="-lopengl32 -lglu32"
2907     else
2908         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2909         dnl GL/gl.h on Mac OS X where it is located in
2910         dnl /usr/X11R6/include/GL/gl.h:
2911
2912         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2913         if test "$ac_find_includes" != "" ; then
2914             AC_MSG_RESULT(found in $ac_find_includes)
2915             set -x
2916             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2917             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2918             set +x
2919         fi
2920
2921         AC_CHECK_HEADER(GL/gl.h,
2922             [
2923                 found_gl=0
2924
2925                 AC_MSG_CHECKING([for -lGL])
2926                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2927                 if test "$ac_find_libraries" != "" ; then
2928                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2929                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2930                         LDFLAGS_GL="$ac_path_to_link"
2931                     fi
2932
2933                     dnl don't suppose that libGL and libGLU are always in the
2934                     dnl same directory -- this is not true for some common
2935                     dnl distributions
2936                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2937                     if test "$ac_find_libraries" != "" ; then
2938                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2939                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2940                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2941                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2942                         fi
2943
2944                         found_gl=1
2945                         OPENGL_LIBS="-lGL -lGLU"
2946                         AC_MSG_RESULT([yes])
2947                     fi
2948                 fi
2949
2950                 if "$found_gl" != 1; then
2951                     AC_MSG_RESULT([no])
2952                     AC_MSG_CHECKING([for -lMesaGL])
2953                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2954                     if test "$ac_find_libraries" != "" ; then
2955                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2956                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2957                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2958                         AC_MSG_RESULT([yes])
2959                     else
2960                         AC_MSG_RESULT([no])
2961                     fi
2962                 fi
2963             ])
2964
2965         if test "x$OPENGL_LIBS" = "x"; then
2966             dnl it should be an error and not a warning because OpenGL is not on
2967             dnl by default and so if it had been explicitely requested, we
2968             dnl shouldn't just fall back to compiling the library without it
2969             AC_MSG_ERROR(OpenGL libraries not available)
2970         fi
2971     fi
2972
2973     if test "$wxUSE_OPENGL" = "yes"; then
2974         USE_OPENGL=1
2975         AC_DEFINE(wxUSE_OPENGL)
2976         AC_DEFINE(wxUSE_GLCANVAS)
2977         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2978     fi
2979 fi
2980
2981 if test -z "$TOOLKIT_VPATH" ; then
2982     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2983 fi
2984
2985 dnl the symbol which allows conditional compilation for the given toolkit
2986 if test -n "$TOOLKIT" ; then
2987     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2988 fi
2989
2990 UNICODE=0
2991 lib_unicode_suffix=
2992 if test "$wxUSE_UNICODE" = "yes"; then
2993     lib_unicode_suffix=u
2994     UNICODE=1
2995 fi
2996
2997 lib_debug_suffix=
2998 DEBUG_FLAG=0
2999 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3000     lib_debug_suffix=d
3001     DEBUG_FLAG=1
3002 fi
3003
3004 DEBUG_INFO=0
3005 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3006     DEBUG_INFO=1
3007 fi
3008
3009 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3010
3011 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3012 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3013
3014 if test "$cross_compiling" = "yes"; then
3015     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3016     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3017     HOST_SUFFIX="-${host_alias}"
3018 fi
3019
3020 dnl library link name
3021 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3022 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3023 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3024 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3025
3026 dnl the name of the shared library
3027 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3028 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3029
3030 dnl the name of the links to the shared library
3031 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3032 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3033 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3034 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3035
3036 case "${host}" in
3037     *-*-cygwin* | *-*-mingw32* )
3038         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3039         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3040         ;;
3041
3042     *-*-darwin* )
3043         dnl Under Mac OS X, the naming conventions for shared libraries
3044         dnl are different: the number precedes the suffix.
3045
3046         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3047         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3048
3049         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3050         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3051         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3052         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3053
3054         dnl Under Mac OS X, we should build real frameworks instead of simple
3055         dnl dynamic shared libraries (in order to embed the resources)
3056         if test "$wxUSE_MAC" = 1; then
3057             dnl base name of the resource file for wxMac must be the same
3058             dnl as library installation base name (-install_name)
3059             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3060             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3061         fi
3062         ;;
3063 esac
3064
3065 dnl the name of the static library
3066 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3067 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3068
3069 dnl define which libs wx-config should link.
3070 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3071 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3072
3073 if test "$wxUSE_OPENGL" = "yes"; then
3074     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3075     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3076 fi
3077
3078
3079 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3080
3081 if test "$wxUSE_SHARED" = "yes"; then
3082     case "${host}" in
3083       *-pc-os2_emx | *-pc-os2-emx | \
3084       *-pc-msdosdjgpp )
3085         dnl only static for now
3086         wxUSE_SHARED=no
3087         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3088       ;;
3089     esac
3090 fi
3091
3092 SHARED=0
3093 if test "$wxUSE_SHARED" = "yes"; then
3094     SHARED=1
3095
3096     dnl use versioned symbols if available on the platform
3097     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3098
3099     case "${host}" in
3100       *-*-linux* | *-*-gnu* )
3101         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3102       ;;
3103
3104       *-*-solaris2* )
3105         if test "$GCC" = yes ; then
3106             dnl newer versions of gcc need -isystem to compile X headers on
3107             dnl Solaris (which use old style C syntax)
3108             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3109
3110             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3111             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3112             saveLdflags="$LDFLAGS"
3113             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3114             AC_MSG_CHECKING([if the linker accepts -rpath])
3115             AC_TRY_LINK(
3116                 [],[],
3117                 [
3118                     AC_MSG_RESULT([yes])
3119                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3120                 ],
3121                 [
3122                     AC_MSG_RESULT([no])
3123                     AC_MSG_CHECKING([if the linker accepts -R])
3124                     LDFLAGS="$saveLdflags -Wl,-R,/"
3125                     AC_TRY_LINK(
3126                         [],[],
3127                         [
3128                              AC_MSG_RESULT([yes])
3129                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3130                         [
3131                             AC_MSG_RESULT([no])
3132                         ])
3133                 ])
3134             LDFLAGS="$saveLdflags"
3135         else
3136             SHARED_LD="${CXX} -G -o"
3137             PIC_FLAG="-KPIC"
3138             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3139         fi
3140       ;;
3141     esac
3142
3143     dnl set target to shared if not explicitly chose static before
3144     if test "x$WX_TARGET_LIBRARY" = "x"; then
3145         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3146         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3147     fi
3148
3149     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3150     WX_TARGET_LIBRARY_TYPE="so"
3151     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3152 fi
3153
3154 dnl do not 'else' this, it may be changed in the above conditional.
3155 if test "$wxUSE_SHARED" = "no"; then
3156
3157     dnl give static wxBase and wxMSW build a working install target
3158     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3159         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3160         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3161     fi
3162
3163     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3164         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3165     fi
3166
3167     if test "$wxUSE_OPENGL" = "yes"; then
3168         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3169         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3170     else
3171         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3172     fi
3173
3174     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3175     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3176
3177     WX_TARGET_LIBRARY_TYPE="a"
3178     INSTALL_LIBRARY='$(INSTALL_DATA)'
3179
3180     dnl wx-config should assume the --static flag by default if we don't have
3181     dnl any shared libs anyhow
3182     STATIC_FLAG="yes"
3183 else
3184     STATIC_FLAG="no"
3185 fi
3186
3187 dnl default value is to (silently) do nothing in the makefile
3188 MACRESCOMP="@#"
3189 MACSETFILE="@#"
3190 MACRESWXCONFIG="#"
3191 if test "$wxUSE_MAC" = 1; then
3192     dnl add the resources target for wxMac
3193     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3194     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3195     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3196     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3197     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3198     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3199     MACOSX_BUNDLE="bundle"
3200     dnl resources are bundled both with shared library and applications
3201     dnl since the carb resource *must* be included in the application
3202     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3203     MACSETFILE="\$(SETFILE)"
3204     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3205 elif test "$wxUSE_COCOA" = 1; then
3206     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3207     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3208     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3209     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3210     MACSETFILE="\$(SETFILE)"
3211     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3212 else
3213     if test "$wxUSE_PM" = 1; then
3214         MACRESCOMP="emxbind -ep"
3215     fi
3216 fi
3217
3218 dnl ---------------------------------------------------------------------------
3219 dnl Checks for typedefs
3220 dnl ---------------------------------------------------------------------------
3221
3222 dnl   defines mode_t if not already defined
3223 AC_TYPE_MODE_T
3224 dnl   defines off_t if not already defined
3225 AC_TYPE_OFF_T
3226 dnl   defines pid_t if not already defined
3227 AC_TYPE_PID_T
3228 dnl   defines size_t if not already defined
3229 AC_TYPE_SIZE_T
3230 dnl   defines uid_t and gid_t if not already defined
3231 AC_TYPE_UID_T
3232
3233 dnl check what exactly size_t is on this machine - this is necessary to avoid
3234 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3235 AC_LANG_SAVE
3236 AC_LANG_CPLUSPLUS
3237 AC_CACHE_CHECK([if size_t is unsigned int],
3238     wx_cv_size_t_is_uint,
3239     [
3240     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3241     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3242     dnl methods in a local class (i.e. class inside a function) declaration
3243     dnl without any objections!!
3244     dnl
3245     dnl hence the hack below: we must have Foo at global scope!
3246     AC_TRY_COMPILE([#include <stddef.h>],
3247         [
3248             return 0; }
3249
3250             struct Foo { void foo(size_t); void foo(unsigned int); };
3251
3252             int bar() {
3253         ],
3254         wx_cv_size_t_is_uint=no,
3255         wx_cv_size_t_is_uint=yes
3256     )
3257     ]
3258 )
3259
3260 if test "$wx_cv_size_t_is_uint" = "yes"; then
3261     AC_DEFINE(wxSIZE_T_IS_UINT)
3262 else
3263     AC_CACHE_CHECK([if size_t is unsigned long],
3264         wx_cv_size_t_is_ulong,
3265         AC_TRY_COMPILE([#include <stddef.h>],
3266             [
3267                 return 0; }
3268
3269                 struct Foo { void foo(size_t); void foo(unsigned long); };
3270
3271                 int bar() {
3272             ],
3273             wx_cv_size_t_is_ulong=no,
3274             wx_cv_size_t_is_ulong=yes
3275         )
3276     )
3277
3278     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3279         AC_DEFINE(wxSIZE_T_IS_ULONG)
3280     fi
3281 fi
3282
3283 AC_LANG_RESTORE
3284
3285 dnl ---------------------------------------------------------------------------
3286 dnl Checks for structures
3287 dnl ---------------------------------------------------------------------------
3288
3289 dnl does passwd struct has the pw_gecos field?
3290 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3291     [
3292         AC_TRY_COMPILE([#include <pwd.h>],
3293              [
3294                 char *p;
3295                 struct passwd *pw;
3296                 p = pw->pw_gecos;
3297              ],
3298              [
3299                 wx_cv_struct_pw_gecos=yes
3300              ],
3301              [
3302                 wx_cv_struct_pw_gecos=no
3303              ]
3304         )
3305     ]
3306 )
3307
3308 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3309     AC_DEFINE(HAVE_PW_GECOS)
3310 fi
3311
3312 dnl ---------------------------------------------------------------------------
3313 dnl Check for functions
3314 dnl ---------------------------------------------------------------------------
3315
3316 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3317 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3318     AC_DEFINE(wxUSE_WCHAR_T)
3319
3320     dnl check for wcslen in all possible places
3321     WCSLEN_FOUND=0
3322     WCHAR_LINK=
3323     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3324
3325     if test "$WCSLEN_FOUND" = 0; then
3326         if test "$TOOLKIT" = "MSW"; then
3327             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3328         else
3329             AC_CHECK_LIB(w, wcslen, [
3330                             WCHAR_LINK=" -lw"
3331                             WCSLEN_FOUND=1
3332                         ])
3333         fi
3334     fi
3335
3336     if test "$WCSLEN_FOUND" = 1; then
3337         AC_DEFINE(HAVE_WCSLEN)
3338     fi
3339
3340     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3341     dnl libc versions if possible
3342     AC_CHECK_FUNCS(wcsrtombs)
3343 else
3344     AC_MSG_WARN([Wide character support is unavailable])
3345 fi
3346
3347 dnl *printf() functions sometimes are available in the library but not
3348 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3349 dnl detect this we have to use C++ compiler for testing
3350 AC_LANG_SAVE
3351 AC_LANG_CPLUSPLUS
3352
3353 dnl check for vsnprintf() -- a safe version of vsprintf())
3354 dnl
3355 dnl the trouble here is that on some systems (notable HP-UX) this function is
3356 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3357 dnl stupidly, provides a dummy function declaration inside its extension)
3358 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3359 dnl
3360 dnl so we first check if the function is in the library
3361 AC_CHECK_FUNCS(vsnprintf)
3362
3363 if test "$ac_cv_func_vsnprintf" = "yes"; then
3364     dnl yes it is -- now check if it is in the headers
3365     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3366         [
3367             AC_TRY_COMPILE(
3368                 [
3369                     #include <stdio.h>
3370                     #include <stdarg.h>
3371                 ],
3372                 [
3373                     char *buf;
3374                     va_list ap;
3375                     vsnprintf(buf, 10u, "%s", ap);
3376                 ],
3377                 wx_cv_func_vsnprintf_decl=yes,
3378                 wx_cv_func_vsnprintf_decl=no
3379             )
3380         ]
3381     )
3382
3383     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3384         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3385     fi
3386 fi
3387
3388 if test "$wxUSE_UNICODE" = yes; then
3389     dnl also look if we have wide char IO functions
3390     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3391
3392     dnl MinGW has a vswprintf with a different prototype, and
3393     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3394     dnl finds it even if it is not declared in some versions...
3395     AC_MSG_CHECKING([for _vsnwprintf])
3396     AC_TRY_COMPILE([#include <wchar.h>],
3397                    [&_vsnwprintf;],
3398                    [AC_MSG_RESULT([yes])
3399                     AC_DEFINE(HAVE__VSNWPRINTF)],
3400                    [AC_MSG_RESULT([no])]);
3401 fi
3402
3403 AC_LANG_RESTORE
3404
3405
3406
3407 dnl the following tests are for Unix(like) systems only
3408 if test "$TOOLKIT" != "MSW"; then
3409
3410 dnl check for available version of iconv()
3411
3412 AC_LANG_SAVE
3413 AC_LANG_CPLUSPLUS
3414 AM_ICONV
3415 LIBS="$LIBICONV $LIBS"
3416 AC_LANG_RESTORE
3417
3418 dnl check for POSIX signals if we need them
3419 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3420     AC_CHECK_FUNCS(sigaction)
3421
3422     if test "$ac_cv_func_sigaction" = "no"; then
3423         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3424         wxUSE_ON_FATAL_EXCEPTION=no
3425     fi
3426
3427     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3428       AC_LANG_SAVE
3429       AC_LANG_CPLUSPLUS
3430
3431       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3432       [
3433         AC_TRY_COMPILE([#include <signal.h>],
3434                      [
3435                         extern void testSigHandler(int);
3436
3437                         struct sigaction sa;
3438                         sa.sa_handler = testSigHandler;
3439                      ], [
3440                         wx_cv_type_sa_handler=int
3441                      ], [
3442                         wx_cv_type_sa_handler=void
3443                      ])
3444       ])
3445
3446       AC_LANG_RESTORE
3447
3448       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3449     fi
3450 fi
3451
3452 dnl check for the function for temp files creation
3453 AC_CHECK_FUNCS(mkstemp mktemp, break)
3454
3455 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3456 dnl Linux and *BSD and statvfs() under Solaris
3457 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3458     AC_TRY_COMPILE(
3459         [
3460              #if defined(__BSD__)
3461                #include <sys/param.h>
3462                #include <sys/mount.h>
3463              #else
3464                #include <sys/vfs.h>
3465              #endif
3466         ],
3467         [
3468              long l;
3469              struct statfs fs;
3470              statfs("/", &fs);
3471              l = fs.f_bsize;
3472              l += fs.f_blocks;
3473              l += fs.f_bavail;
3474         ],
3475         [
3476              wx_cv_func_statfs=yes
3477         ],
3478         [
3479              wx_cv_func_statfs=no
3480         ]
3481     )
3482 )
3483
3484 if test "$wx_cv_func_statfs" = "yes"; then
3485     wx_cv_type_statvfs_t="struct statfs"
3486     AC_DEFINE(HAVE_STATFS)
3487 else
3488     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3489         AC_TRY_COMPILE(
3490             [
3491                 #include <stddef.h>
3492                 #include <sys/statvfs.h>
3493             ],
3494             [
3495                 statvfs("/", NULL);
3496             ],
3497             wx_cv_func_statvfs=yes,
3498             wx_cv_func_statvfs=no
3499         )
3500     )
3501
3502     if test "$wx_cv_func_statvfs" = "yes"; then
3503         dnl we also have to check whether we should use statvfs_t (works under
3504         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3505         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3506         dnl mode both work fine)
3507         dnl
3508         dnl for this check C++ compiler has to be used as passing incompatible
3509         dnl pointers is just a warning and not an error in C
3510         AC_LANG_SAVE
3511         AC_LANG_CPLUSPLUS
3512
3513         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3514             AC_TRY_COMPILE(
3515                 [
3516                     #include <sys/statvfs.h>
3517                 ],
3518                 [
3519                     long l;
3520                     statvfs_t fs;
3521                     statvfs("/", &fs);
3522                     l = fs.f_bsize;
3523                     l += fs.f_blocks;
3524                     l += fs.f_bavail;
3525                 ],
3526                 wx_cv_type_statvfs_t=statvfs_t,
3527                 [
3528                     AC_TRY_COMPILE(
3529                         [
3530                             #include <sys/statvfs.h>
3531                         ],
3532                         [
3533                             long l;
3534                             struct statvfs fs;
3535                             statvfs("/", &fs);
3536                             l = fs.f_bsize;
3537                             l += fs.f_blocks;
3538                             l += fs.f_bavail;
3539                         ],
3540                         wx_cv_type_statvfs_t="struct statvfs",
3541                         wx_cv_type_statvfs_t="unknown"
3542                     )
3543                 ]
3544             )
3545         )
3546
3547         AC_LANG_RESTORE
3548
3549         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3550             AC_DEFINE(HAVE_STATVFS)
3551         fi
3552     else
3553         dnl set it for the test below
3554         wx_cv_type_statvfs_t="unknown"
3555     fi
3556 fi
3557
3558 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3559     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3560 else
3561     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3562 fi
3563
3564 dnl check for fcntl() or at least flock() needed by Unix implementation of
3565 dnl wxSingleInstanceChecker
3566 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3567     AC_CHECK_FUNCS(fcntl flock, break)
3568
3569     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3570         AC_MSG_WARN(wxSingleInstanceChecker not available)
3571         wxUSE_SNGLINST_CHECKER=no
3572     fi
3573 fi
3574
3575 dnl check for timegm() used by datetime.cpp
3576 AC_CHECK_FUNCS(timegm)
3577
3578 dnl look for a function to modify the environment
3579 AC_CHECK_FUNCS(putenv setenv, break)
3580
3581 HAVE_SOME_SLEEP_FUNC=0
3582 if test "$USE_BEOS" = 1; then
3583     dnl BeOS has its own (wonder where did they get it from) sleep() function
3584     dnl in unistd.h
3585     AC_DEFINE(HAVE_SLEEP)
3586     HAVE_SOME_SLEEP_FUNC=1
3587 fi
3588
3589 if test "$USE_DARWIN" = 1; then
3590     dnl Mac OS X/Darwin has both nanosleep and usleep
3591     dnl but only usleep is defined in unistd.h
3592     AC_DEFINE(HAVE_USLEEP)
3593     HAVE_SOME_SLEEP_FUNC=1
3594 fi
3595
3596 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3597     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3598     POSIX4_LINK=
3599     AC_CHECK_FUNCS(nanosleep,
3600         AC_DEFINE(HAVE_NANOSLEEP),
3601         [
3602             AC_CHECK_LIB(posix4, nanosleep,
3603                 [
3604                     AC_DEFINE(HAVE_NANOSLEEP)
3605                     POSIX4_LINK=" -lposix4"
3606                 ],
3607                 [
3608                     AC_CHECK_FUNCS(usleep,
3609                         AC_DEFINE(HAVE_USLEEP),
3610                         AC_MSG_WARN([wxSleep() function will not work])
3611                     )
3612                 ]
3613             )
3614         ]
3615     )
3616 fi
3617
3618 dnl check for uname (POSIX) and gethostname (BSD)
3619 AC_CHECK_FUNCS(uname gethostname, break)
3620
3621 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3622 dnl but not for C++ one - hence change language)
3623 AC_LANG_SAVE
3624 AC_LANG_CPLUSPLUS
3625
3626 AC_CHECK_FUNCS(strtok_r)
3627
3628 AC_LANG_RESTORE
3629
3630 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3631 dnl libnsl or libresolv or libsocket)
3632 INET_LINK=
3633 AC_CHECK_FUNCS(inet_addr,
3634     AC_DEFINE(HAVE_INET_ADDR),
3635     [
3636         AC_CHECK_LIB(nsl, inet_addr,
3637             INET_LINK="nsl",
3638             AC_CHECK_LIB(resolv, inet_addr,
3639                 INET_LINK="resolv",
3640                 AC_CHECK_LIB(socket, inet_addr,
3641                     INET_LINK="socket"
3642                 )
3643             )
3644         )
3645     ]
3646 )
3647
3648 AC_CHECK_FUNCS(inet_aton,
3649         AC_DEFINE(HAVE_INET_ATON),
3650         [
3651             dnl only check it in the same lib
3652             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3653         ])
3654
3655 if test "x$INET_LINK" != "x"; then
3656     AC_DEFINE(HAVE_INET_ADDR)
3657     INET_LINK=" -l$INET_LINK"
3658 fi
3659
3660 fi
3661 dnl if !MSW
3662
3663
3664 dnl ------------------------------------------
3665 dnl Checks specific to contrib libs (MMedia)
3666 dnl ------------------------------------------
3667
3668 dnl Check for ESD:
3669 ESD_LINK=
3670 AC_CHECK_HEADER([esd.h], [
3671   AC_CHECK_LIB(esd, esd_close, [
3672     ESD_LINK="-lesd"
3673   ])
3674 ])
3675
3676
3677 dnl ===========================================================================
3678 dnl Now we have all the info we need - use it!
3679 dnl ===========================================================================
3680
3681 dnl flush the cache
3682 AC_CACHE_SAVE
3683
3684 dnl ---------------------------------------------------------------------------
3685 dnl thread support for Unix (for Win32 see past the next matching "else")
3686 dnl ---------------------------------------------------------------------------
3687
3688 dnl under MSW (except mingw32) we always have thread support
3689 CPP_MT_FLAG=
3690 if test "$TOOLKIT" != "MSW"; then
3691
3692     dnl the code below:
3693     dnl
3694     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3695     dnl   necessary to build the MT programs for the linker and compiler
3696     dnl   respectively
3697     dnl
3698     dnl   sets wxUSE_THREADS=1 if thread support is activated
3699
3700     THREADS_LINK=
3701     THREADS_CFLAGS=
3702
3703     if test "$wxUSE_THREADS" = "yes" ; then
3704         if test "$USE_BEOS" = 1; then
3705             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3706             wxUSE_THREADS="no"
3707         fi
3708     fi
3709
3710     if test "$wxUSE_THREADS" = "yes" ; then
3711         dnl find if POSIX threads are available
3712         dnl
3713         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3714         dnl archive from http://ac-archive.sourceforge.net/
3715         dnl
3716         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3717         dnl Forero Cuervo <bachue@bachue.com> for the original code
3718
3719         dnl TODO: cache the result
3720
3721         dnl define the list of the thread options to try in the loop below
3722         dnl with the convention that anything starting with '-' is a cpp flag
3723         dnl while anything else is a library (i.e. there is an implicit "-l")
3724         THREAD_OPTS="-pthread"
3725         case "${host}" in
3726           *-*-solaris2* | *-*-sunos4* )
3727                 if test "x$GCC" = "xyes"; then
3728                     dnl Solaris/gcc combination use this one for some reason
3729                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3730                 else
3731                     THREAD_OPTS="-mt $THREAD_OPTS"
3732                 fi
3733                 ;;
3734           *-*-freebsd*)
3735                 dnl look, in order, for the kernel threads, then Linux threads
3736                 dnl and finally the userland threads
3737                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3738                 ;;
3739           *-*-darwin* | *-*-cygwin* )
3740                 dnl Darwin / Mac OS X just uses -lpthread tested below
3741                 dnl and so does Cygwin
3742                 THREAD_OPTS=""
3743                 ;;
3744           *-*-aix*)
3745                 dnl AIX calls the library libpthreads - thanks IBM!
3746                 THREAD_OPTS="pthreads"
3747                 ;;
3748           *-hp-hpux* )
3749                 dnl HP-UX aCC only gives a warning, not an error about
3750                 dnl -pthread but it doesn't work and we have to use -lpthread
3751                 dnl there
3752                 if test "x$GCC" != "xyes"; then
3753                     THREAD_OPTS=""
3754                 fi
3755                 ;;
3756
3757           *-*-irix* )
3758                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3759                 dnl doesn't give an error for it neither, just a warning
3760                 dnl message -- but this is still very annoying
3761                 if test "x$GCC" = "xyes"; then
3762                     THREAD_OPTS=""
3763                 fi
3764                 ;;
3765
3766           *-*-*UnixWare*)
3767                 dnl flying by man pages here: Caldera online docs use this
3768                 if test "x$GCC" != "xyes"; then
3769                     THREAD_OPTS="-Ethread"
3770                 fi
3771                 ;;
3772         esac
3773
3774         dnl simply linking with libpthread should make the test below work but
3775         dnl it's far from certain that the threaded programs compiled without
3776         dnl any special switches actually work, so try it after all the others
3777         THREAD_OPTS="$THREAD_OPTS pthread none"
3778
3779         dnl now test for all possibilities
3780         THREADS_OK=no
3781         for flag in $THREAD_OPTS; do
3782             case $flag in
3783                 none)
3784                     AC_MSG_CHECKING([whether pthreads work without any flags])
3785                     ;;
3786
3787                 -*)
3788                     AC_MSG_CHECKING([whether pthreads work with $flag])
3789                     THREADS_CFLAGS="$flag"
3790                     ;;
3791
3792                 *)
3793                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3794                     THREADS_LINK="-l$flag"
3795                     ;;
3796               esac
3797
3798               save_LIBS="$LIBS"
3799               save_CFLAGS="$CFLAGS"
3800               LIBS="$THREADS_LINK $LIBS"
3801               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3802
3803               AC_TRY_LINK([#include <pthread.h>],
3804                           [pthread_create(0,0,0,0);],
3805                           THREADS_OK=yes)
3806
3807               LIBS="$save_LIBS"
3808               CFLAGS="$save_CFLAGS"
3809
3810               AC_MSG_RESULT($THREADS_OK)
3811               if test "x$THREADS_OK" = "xyes"; then
3812                       break;
3813               fi
3814
3815               THREADS_LINK=""
3816               THREADS_CFLAGS=""
3817       done
3818
3819       if test "x$THREADS_OK" != "xyes"; then
3820           wxUSE_THREADS=no
3821           AC_MSG_WARN([No thread support on this system... disabled])
3822       else
3823           dnl yes, these special compiler flags should be used with the
3824           dnl linker as well
3825           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3826           LIBS="$THREADS_LINK $LIBS"
3827
3828           AC_MSG_CHECKING([if more special flags are required for pthreads])
3829           flag=no
3830           case "${host}" in
3831             *-aix*)
3832                 dnl again quoting from
3833                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3834                 dnl
3835                 dnl     When compiling and linking with -pthread, the library
3836                 dnl     search path should include -L/usr/lib/threads at the
3837                 dnl     beginning of the path.
3838                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3839                 flag="-D_THREAD_SAFE"
3840                 ;;
3841             *-freebsd*)
3842                 flag="-D_THREAD_SAFE"
3843                 ;;
3844             *-hp-hpux* )
3845                 flag="-D_REENTRANT"
3846                 if test "x$GCC" != "xyes"; then
3847                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3848                     flag="$flag -D_RWSTD_MULTI_THREAD"
3849                 fi
3850                 ;;
3851             *solaris* | alpha*-osf*)
3852                 flag="-D_REENTRANT"
3853                 ;;
3854           esac
3855           AC_MSG_RESULT(${flag})
3856           if test "x$flag" != xno; then
3857               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3858           fi
3859
3860           if test "x$THREADS_CFLAGS" != "x"; then
3861             dnl don't add these options to CPPFLAGS as cpp might not know them
3862             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3863             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3864           fi
3865       fi
3866     fi
3867
3868     dnl do other tests only if we are using threads
3869     if test "$wxUSE_THREADS" = "yes" ; then
3870       AC_CHECK_FUNCS(thr_setconcurrency)
3871
3872       AC_CHECK_HEADERS(sched.h)
3873       if test "$ac_cv_header_sched_h" = "yes"; then
3874           AC_CHECK_FUNC(sched_yield,
3875             AC_DEFINE(HAVE_SCHED_YIELD),
3876             [
3877                 AC_CHECK_LIB(posix4,
3878                     sched_yield,
3879                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3880                     AC_MSG_WARN(wxThread::Yield will not work properly)
3881                 )
3882             ]
3883           )
3884       fi
3885
3886       dnl to be able to set the thread priority, we need to have all of the
3887       dnl following functions:
3888       dnl   1. pthread_attr_getschedpolicy
3889       dnl   2. sched_get_priority_min and sched_get_priority_max
3890       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3891       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3892       HAVE_PRIOR_FUNCS=0
3893       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3894                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3895                        [AC_CHECK_FUNC(sched_get_priority_max,
3896                            HAVE_PRIOR_FUNCS=1,
3897                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3898                              [
3899                                 HAVE_PRIOR_FUNCS=1
3900                                 POSIX4_LINK=" -lposix4"
3901                              ],
3902                            )]
3903                        )]
3904                      )]
3905                    )
3906
3907       if test "$HAVE_PRIOR_FUNCS" = 1; then
3908         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3909       else
3910         AC_MSG_WARN(Setting thread priority will not work)
3911       fi
3912
3913       AC_CHECK_FUNC(pthread_cancel,
3914                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3915                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3916
3917       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3918       [
3919         AC_TRY_COMPILE([#include <pthread.h>],
3920                      [
3921                         pthread_cleanup_push(NULL, NULL);
3922                         pthread_cleanup_pop(0);
3923                      ], [
3924                         wx_cv_func_pthread_cleanup_push=yes
3925                      ], [
3926                         wx_cv_func_pthread_cleanup_push=no
3927                      ])
3928       ])
3929
3930       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3931           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3932       fi
3933
3934       dnl mutexattr_t initialization is done in quite different ways on different
3935       dnl platforms, so check for a few things:
3936       dnl
3937       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3938       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3939       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3940       dnl defined, we do it by directly assigned
3941       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3942
3943       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3944       [
3945         AC_TRY_COMPILE([#include <pthread.h>],
3946             [
3947                pthread_mutexattr_t attr;
3948                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3949             ], [
3950                wx_cv_type_pthread_mutexattr_t=yes
3951             ], [
3952                wx_cv_type_pthread_mutexattr_t=no
3953             ]
3954         )
3955       ])
3956
3957       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3958         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3959       else
3960         dnl don't despair, there may be another way to do it
3961         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3962                        wx_cv_type_pthread_rec_mutex_init,
3963         [
3964             AC_TRY_COMPILE([#include <pthread.h>],
3965                 [
3966                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3967                 ], [
3968                     wx_cv_type_pthread_rec_mutex_init=yes
3969                 ], [
3970                     wx_cv_type_pthread_rec_mutex_init=no
3971                 ]
3972             )
3973         ])
3974         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3975           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3976         else
3977           dnl this may break code working elsewhere, so at least warn about it
3978           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3979         fi
3980       fi
3981     fi
3982
3983 dnl from if !MSW
3984 else
3985     if test "$wxUSE_THREADS" = "yes" ; then
3986       case "${host}" in
3987         *-*-mingw32* )
3988             dnl check if the compiler accepts -mthreads
3989             AC_CACHE_CHECK([if compiler supports -mthreads],
3990                 wx_cv_cflags_mthread,
3991                 [
3992                     CFLAGS_OLD="$CFLAGS"
3993                     CFLAGS="$CFLAGS -mthreads"
3994                     AC_TRY_COMPILE([], [],
3995                         wx_cv_cflags_mthread=yes,
3996                         wx_cv_cflags_mthread=no
3997                     )
3998                 ]
3999             )
4000
4001             if test "$wx_cv_cflags_mthread" = "yes"; then
4002                 dnl it does, use it
4003                 CXXFLAGS="$CXXFLAGS -mthreads"
4004                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4005                 LDFLAGS="$LDFLAGS -mthreads"
4006             else
4007                 dnl it doesn't
4008                 CFLAGS="$CFLAGS_OLD"
4009             fi
4010         ;;
4011       esac
4012     fi
4013 fi
4014
4015 if test "$wxUSE_THREADS" = "yes"; then
4016   AC_DEFINE(wxUSE_THREADS)
4017
4018   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4019 else
4020   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4021   dnl functions - add tests for other functions here as well
4022   if test "$ac_cv_func_strtok_r" = "yes"; then
4023     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4024     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4025         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4026         AC_MSG_RESULT(yes)
4027     else
4028         AC_MSG_RESULT(no)
4029     fi
4030   fi
4031 fi
4032
4033 if test "$WXGTK20" = 1 ; then
4034   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4035   WXGTK12=1
4036 fi
4037
4038 if test "$WXGTK12" = 1 ; then
4039   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4040 fi
4041
4042 if test "$WXGTK127" = 1 ; then
4043   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4044 fi
4045
4046 WXDEBUG=
4047
4048 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4049     WXDEBUG="-g"
4050     wxUSE_OPTIMISE=no
4051 fi
4052
4053 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4054     wxUSE_DEBUG_INFO=yes
4055     WXDEBUG="-ggdb"
4056 fi
4057
4058 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4059     AC_DEFINE(WXDEBUG)
4060     WXDEBUG_DEFINE="-D__WXDEBUG__"
4061 else
4062     if test "$wxUSE_GTK" = 1 ; then
4063         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4064     fi
4065 fi
4066
4067 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4068     AC_DEFINE(wxUSE_MEMORY_TRACING)
4069     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4070     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4071     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4072 fi
4073
4074 if test "$wxUSE_DMALLOC" = "yes" ; then
4075     DMALLOC_LIBS="-ldmalloc"
4076 fi
4077
4078 PROFILE=
4079 if test "$wxUSE_PROFILE" = "yes" ; then
4080     PROFILE=" -pg"
4081 fi
4082
4083 CODE_GEN_FLAGS=
4084 CODE_GEN_FLAGS_CXX=
4085 if test "$GCC" = "yes" ; then
4086     if test "$wxUSE_NO_RTTI" = "yes" ; then
4087         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4088     fi
4089     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4090         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4091     fi
4092     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4093         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4094     fi
4095
4096     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4097     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4098     dnl for each subroutine by default -- using the switch below only creates
4099     dnl one entry per file instead at the price of minor performance penalty
4100     dnl
4101     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4102     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4103     dnl this, or even the extent of gcc/wx version combinations affected, but
4104     dnl also as above, this 'fix' does not come without side effects.
4105     dnl
4106     dnl TODO: test for the gcc version here (how?)
4107     case "${host}" in
4108       powerpc*-*-aix* )
4109         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4110         ;;
4111       *-hppa* )
4112         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4113         ;;
4114     esac
4115 fi
4116
4117 OPTIMISE=
4118 if test "$wxUSE_OPTIMISE" = "no" ; then
4119     if test "$GCC" = yes ; then
4120         dnl use -O0 because compiling with it is faster than compiling with no
4121         dnl optimization options at all (at least with g++ 3.2)
4122         OPTIMISE="-O0"
4123     fi
4124 else
4125     if test "$GCC" = yes ; then
4126         OPTIMISE="-O2"
4127
4128         dnl VZ: does anybody know what does this do??
4129         case "${host}" in
4130             i586-*-*|i686-*-* )
4131             OPTIMISE="${OPTIMISE} "
4132         ;;
4133         esac
4134     else
4135         OPTIMISE="-O"
4136     fi
4137 fi
4138
4139 dnl ---------------------------------------------------------------------------
4140 dnl compatibility level
4141 dnl ---------------------------------------------------------------------------
4142
4143 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4144     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4145
4146     WXWIN_COMPATIBILITY_2_2="yes"
4147 fi
4148
4149 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4150     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4151
4152     WXWIN_COMPATIBILITY_2_4="yes"
4153 fi
4154
4155 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4156     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4157 fi
4158
4159 dnl ---------------------------------------------------------------------------
4160 dnl the library may be built without GUI classes at all
4161 dnl ---------------------------------------------------------------------------
4162
4163 if test "$wxUSE_GUI" = "yes"; then
4164   AC_DEFINE(wxUSE_GUI)
4165
4166   dnl the things we always pull in the GUI version of the library:
4167   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4168   dnl    library really can't be built without those)
4169   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4170   dnl    almost any program and the first 2 are needed to show a message box
4171   dnl    which want to be always able to do)
4172   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4173   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4174   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4175   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4176   dnl 5. misc stuff: timers, settings, message box
4177 else
4178   AC_DEFINE(wxUSE_NOGUI)
4179 fi
4180
4181 dnl ---------------------------------------------------------------------------
4182 dnl Unix/Windows
4183 dnl ---------------------------------------------------------------------------
4184
4185 if test "$wxUSE_UNIX" = "yes"; then
4186   AC_DEFINE(wxUSE_UNIX)
4187 fi
4188
4189 dnl ---------------------------------------------------------------------------
4190 dnl Register non-GUI class options for makefiles and setup.h
4191 dnl ---------------------------------------------------------------------------
4192
4193 if test "$wxUSE_STL" = "yes"; then
4194   AC_DEFINE(wxUSE_STL)
4195 fi
4196
4197 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4198   AC_DEFINE(wxUSE_APPLE_IEEE)
4199 fi
4200
4201 if test "$wxUSE_TIMER" = "yes"; then
4202   AC_DEFINE(wxUSE_TIMER)
4203 fi
4204
4205 if test "$wxUSE_WAVE" = "yes"; then
4206   AC_DEFINE(wxUSE_WAVE)
4207 fi
4208
4209 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4210   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4211 fi
4212
4213 if test "$wxUSE_STOPWATCH" = "yes"; then
4214   AC_DEFINE(wxUSE_STOPWATCH)
4215 fi
4216
4217 if test "$wxUSE_DATETIME" = "yes"; then
4218   AC_DEFINE(wxUSE_DATETIME)
4219 fi
4220
4221 if test "$wxUSE_FILE" = "yes"; then
4222   AC_DEFINE(wxUSE_FILE)
4223 fi
4224
4225 if test "$wxUSE_FFILE" = "yes"; then
4226   AC_DEFINE(wxUSE_FFILE)
4227 fi
4228
4229 if test "$wxUSE_FILESYSTEM" = "yes"; then
4230   AC_DEFINE(wxUSE_FILESYSTEM)
4231 fi
4232
4233 if test "$wxUSE_FS_ZIP" = "yes"; then
4234   AC_DEFINE(wxUSE_FS_ZIP)
4235 fi
4236
4237 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4238   AC_DEFINE(wxUSE_ZIPSTREAM)
4239 fi
4240
4241 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4242   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4243 fi
4244
4245 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4246   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4247 fi
4248
4249 if test "$wxUSE_BUSYINFO" = "yes"; then
4250   AC_DEFINE(wxUSE_BUSYINFO)
4251 fi
4252
4253 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4254   AC_DEFINE(wxUSE_STD_IOSTREAM)
4255 fi
4256
4257 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4258     AC_DEFINE(wxUSE_TEXTBUFFER)
4259 fi
4260
4261 if test "$wxUSE_TEXTFILE" = "yes"; then
4262   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4263     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4264   else
4265     AC_DEFINE(wxUSE_TEXTFILE)
4266   fi
4267 fi
4268
4269 if test "$wxUSE_CONFIG" = "yes" ; then
4270   if test "$wxUSE_TEXTFILE" != "yes"; then
4271     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4272   else
4273     AC_DEFINE(wxUSE_CONFIG)
4274     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4275   fi
4276 fi
4277
4278 if test "$wxUSE_INTL" = "yes" ; then
4279   if test "$wxUSE_FILE" != "yes"; then
4280     AC_MSG_WARN(I18n code requires wxFile... disabled)
4281   else
4282     AC_DEFINE(wxUSE_INTL)
4283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4284     GUIDIST="$GUIDIST INTL_DIST"
4285   fi
4286 fi
4287
4288 if test "$wxUSE_LOG" = "yes"; then
4289   AC_DEFINE(wxUSE_LOG)
4290
4291     if test "$wxUSE_LOGGUI" = "yes"; then
4292       AC_DEFINE(wxUSE_LOGGUI)
4293     fi
4294
4295     if test "$wxUSE_LOGWINDOW" = "yes"; then
4296       AC_DEFINE(wxUSE_LOGWINDOW)
4297     fi
4298
4299     if test "$wxUSE_LOGDIALOG" = "yes"; then
4300       AC_DEFINE(wxUSE_LOG_DIALOG)
4301     fi
4302 fi
4303
4304 if test "$wxUSE_LONGLONG" = "yes"; then
4305   AC_DEFINE(wxUSE_LONGLONG)
4306 fi
4307
4308 if test "$wxUSE_GEOMETRY" = "yes"; then
4309   AC_DEFINE(wxUSE_GEOMETRY)
4310 fi
4311
4312 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4313   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4314   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4315 fi
4316
4317 if test "$wxUSE_STREAMS" = "yes" ; then
4318   AC_DEFINE(wxUSE_STREAMS)
4319 fi
4320
4321 dnl ---------------------------------------------------------------------------
4322 dnl time/date functions
4323 dnl ------------------------------------------------------------------------
4324
4325 if test "$wxUSE_DATETIME" = "yes"; then
4326     dnl check for strptime
4327     AC_CHECK_FUNCS(strptime)
4328
4329     dnl check for timezone variable
4330     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4331     AC_CACHE_CHECK(for timezone variable in <time.h>,
4332                    wx_cv_var_timezone,
4333                    [
4334                         AC_TRY_COMPILE(
4335                             [
4336                                 #include <time.h>
4337                             ],
4338                             [
4339                                 int tz;
4340                                 tz = timezone;
4341                             ],
4342                             [
4343                                 wx_cv_var_timezone=timezone
4344                             ],
4345                             [
4346                                 AC_TRY_COMPILE(
4347                                     [
4348                                         #include <time.h>
4349                                     ],
4350                                     [
4351                                         int tz;
4352                                         tz = _timezone;
4353                                     ],
4354                                     [
4355                                         wx_cv_var_timezone=_timezone
4356                                     ],
4357                                     [
4358                                         AC_TRY_COMPILE(
4359                                             [
4360                                                 #include <time.h>
4361                                             ],
4362                                             [
4363                                                 int tz;
4364                                                 tz = __timezone;
4365                                             ],
4366                                             [
4367                                                 wx_cv_var_timezone=__timezone
4368                                             ],
4369                                             [
4370                                                 if test "$USE_DOS" = 0 ; then
4371                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4372                                                 fi
4373                                             ]
4374                                         )
4375                                     ]
4376                                 )
4377                             ]
4378                         )
4379                    ]
4380     )
4381
4382     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4383     if test "x$wx_cv_var_timezone" != x ; then
4384         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4385     fi
4386
4387     dnl check for localtime (it's POSIX, but the check can do no harm...)
4388     AC_CHECK_FUNCS(localtime)
4389
4390     if test "$ac_cv_func_localtime" = "yes"; then
4391         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4392                        wx_cv_struct_tm_has_gmtoff,
4393         [
4394             AC_TRY_COMPILE(
4395                 [
4396                     #include <time.h>
4397                 ],
4398                 [
4399                     struct tm tm;
4400                     tm.tm_gmtoff++;
4401                 ],
4402                 [
4403                     wx_cv_struct_tm_has_gmtoff=yes
4404                 ],
4405                 wx_cv_struct_tm_has_gmtoff=no
4406             )
4407         ])
4408     fi
4409
4410     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4411         AC_DEFINE(WX_GMTOFF_IN_TM)
4412     fi
4413
4414     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4415     dnl function to be used for high resolution timers
4416     AC_CHECK_FUNCS(gettimeofday ftime, break)
4417
4418     if test "$ac_cv_func_gettimeofday" = "yes"; then
4419         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4420                        wx_cv_func_gettimeofday_has_2_args,
4421         [
4422             dnl on some _really_ old systems it takes only 1 argument
4423             AC_LANG_SAVE
4424             AC_LANG_CPLUSPLUS
4425
4426             AC_TRY_COMPILE(
4427                 [
4428                     #include <sys/time.h>
4429                     #include <unistd.h>
4430                 ],
4431                 [
4432                     struct timeval tv;
4433                     gettimeofday(&tv, NULL);
4434                 ],
4435                 wx_cv_func_gettimeofday_has_2_args=yes,
4436                 AC_TRY_COMPILE(
4437                     [
4438                         #include <sys/time.h>
4439                         #include <unistd.h>
4440                     ],
4441                     [
4442                         struct timeval tv;
4443                         gettimeofday(&tv);
4444                     ],
4445                     wx_cv_func_gettimeofday_has_2_args=no,
4446                     [
4447                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4448                         wx_cv_func_gettimeofday_has_2_args=unknown
4449                     ]
4450                 )
4451             )
4452             AC_LANG_RESTORE
4453         ])
4454
4455         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4456             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4457         fi
4458     fi
4459
4460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4461 fi
4462
4463 dnl ------------------------------------------------------------------------
4464 dnl wxSocket
4465 dnl ------------------------------------------------------------------------
4466
4467 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4468 if test "$wxUSE_SOCKETS" = "yes"; then
4469     if test "$wxUSE_MGL" = "1"; then
4470         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4471         wxUSE_SOCKETS="no"
4472     fi
4473     if test "$wxUSE_COCOA" = "1"; then
4474         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4475         wxUSE_SOCKETS="no"
4476     fi
4477 fi
4478
4479 if test "$wxUSE_SOCKETS" = "yes"; then
4480     dnl under MSW we always have sockets
4481     if test "$TOOLKIT" != "MSW"; then
4482         dnl under Solaris and OS/2, socket functions live in -lsocket
4483         AC_CHECK_FUNC(socket,,
4484             AC_CHECK_LIB(socket, socket,
4485                 if test "$INET_LINK" != " -lsocket"; then
4486                     INET_LINK="$INET_LINK -lsocket"
4487                 fi,
4488                 [
4489                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4490                     wxUSE_SOCKETS=no
4491                 ]
4492             )
4493         )
4494     fi
4495 fi
4496
4497 if test "$wxUSE_SOCKETS" = "yes" ; then
4498     dnl this test may be appropriate if building under cygwin
4499     dnl right now I'm assuming it also uses the winsock stuff
4500     dnl like mingw does..  -- RL
4501     if test "$TOOLKIT" != "MSW"; then
4502         dnl determine the type of third argument for getsockname
4503         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4504                        wx_cv_type_getsockname3,
4505             [
4506                 AC_TRY_COMPILE(
4507                     [
4508                         #include <sys/types.h>
4509                         #include <sys/socket.h>
4510                     ],
4511                     [
4512                         socklen_t len;
4513                         getsockname(0, 0, &len);
4514                     ],
4515                     wx_cv_type_getsockname3=socklen_t,
4516                     [
4517                         dnl the compiler will compile the version with size_t
4518                         dnl even if the real type of the last parameter is int
4519                         dnl but it should give at least a warning about
4520                         dnl converting between incompatible pointer types, so
4521                         dnl try to use it to get the correct behaviour at
4522                         dnl least with gcc (otherwise we'd always use size_t)
4523                         CFLAGS_OLD="$CFLAGS"
4524                         if test "$GCC" = yes ; then
4525                             CFLAGS="$CFLAGS -Werror"
4526                         fi
4527
4528                         AC_TRY_COMPILE(
4529                             [
4530                                 #include <sys/types.h>
4531                                 #include <sys/socket.h>
4532                             ],
4533                             [
4534                                 size_t len;
4535                                 getsockname(0, 0, &len);
4536                             ],
4537                             wx_cv_type_getsockname3=size_t,
4538                             AC_TRY_COMPILE(
4539                                 [
4540                                     #include <sys/types.h>
4541                                     #include <sys/socket.h>
4542                                 ],
4543                                 [
4544                                     int len;
4545                                     getsockname(0, 0, &len);
4546                                 ],
4547                                 wx_cv_type_getsockname3=int,
4548                                 wx_cv_type_getsockname3=unknown
4549                             )
4550                         )
4551
4552                         CFLAGS="$CFLAGS_OLD"
4553                     ]
4554                 )
4555             ])
4556
4557         if test "$wx_cv_type_getsockname3" = "unknown"; then
4558             wxUSE_SOCKETS=no
4559             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4560         else
4561             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4562         fi
4563     fi
4564 fi
4565
4566 if test "$wxUSE_SOCKETS" = "yes" ; then
4567     AC_DEFINE(wxUSE_SOCKETS)
4568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4569 fi
4570
4571 if test "$wxUSE_PROTOCOL" = "yes"; then
4572     if test "$wxUSE_SOCKETS" != "yes"; then
4573         AC_MSG_WARN(Protocol classes require sockets... disabled)
4574         wxUSE_PROTOCOL=no
4575     fi
4576 fi
4577
4578 if test "$wxUSE_PROTOCOL" = "yes"; then
4579     AC_DEFINE(wxUSE_PROTOCOL)
4580
4581     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4582         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4583     fi
4584     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4585         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4586     fi
4587     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4588         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4589     fi
4590 else
4591     if test "$wxUSE_FS_INET" = "yes"; then
4592         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4593         wxUSE_FS_INET="no"
4594     fi
4595 fi
4596
4597 if test "$wxUSE_URL" = "yes"; then
4598     if test "$wxUSE_PROTOCOL" != "yes"; then
4599         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4600         wxUSE_URL=no
4601     fi
4602     if test "$wxUSE_URL" = "yes"; then
4603         AC_DEFINE(wxUSE_URL)
4604     fi
4605 fi
4606
4607 if test "$wxUSE_FS_INET" = "yes"; then
4608   AC_DEFINE(wxUSE_FS_INET)
4609 fi
4610
4611 dnl ---------------------------------------------------------------------------
4612 dnl Joystick support
4613 dnl ---------------------------------------------------------------------------
4614
4615 if test "$wxUSE_GUI" = "yes"; then
4616
4617     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4618         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4619         wxUSE_JOYSTICK=no
4620      fi
4621     if test "$TOOLKIT" = "MOTIF"; then
4622         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4623         wxUSE_JOYSTICK=no
4624      fi
4625     if test "$TOOLKIT" = "X11"; then
4626         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4627         wxUSE_JOYSTICK=no
4628      fi
4629
4630     dnl under MSW we always have joystick support
4631     if test "$TOOLKIT" != "MSW"; then
4632         if test "$wxUSE_JOYSTICK" = "yes"; then
4633             dnl joystick support is only for Linux 2.1.x or greater
4634             AC_CHECK_HEADERS(linux/joystick.h)
4635             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4636                 wxUSE_JOYSTICK=no
4637                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4638             fi
4639         fi
4640     fi
4641
4642     if test "$wxUSE_JOYSTICK" = "yes"; then
4643         AC_DEFINE(wxUSE_JOYSTICK)
4644         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4645     fi
4646 fi
4647
4648 dnl ------------------------------------------------------------------------
4649 dnl DLL support
4650 dnl ------------------------------------------------------------------------
4651
4652 dnl under MSW we always have LoadLibrary/GetProcAddress
4653 if test "$TOOLKIT" != "MSW"; then
4654
4655     HAVE_DL_FUNCS=0
4656     HAVE_SHL_FUNCS=0
4657     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4658         if test "$USE_DARWIN" = 1; then
4659             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4660             HAVE_DL_FUNCS=1
4661         else
4662             dnl the test is a bit complicated because we check for dlopen() both with
4663             dnl and without -ldl and we also try to find shl_load() if there is no
4664             dnl dlopen() on this system
4665             AC_CHECK_FUNCS(dlopen,
4666             [
4667                 AC_DEFINE(HAVE_DLOPEN)
4668                 HAVE_DL_FUNCS=1
4669             ],
4670             [
4671                 AC_CHECK_LIB(dl, dlopen,
4672                             [
4673                                 AC_DEFINE(HAVE_DLOPEN)
4674                                 HAVE_DL_FUNCS=1
4675                                 DL_LINK=" -ldl$DL_LINK"
4676                             ],
4677                             [
4678                                 AC_CHECK_FUNCS(shl_load,
4679                                               [
4680                                                 AC_DEFINE(HAVE_SHL_LOAD)
4681                                                 HAVE_SHL_FUNCS=1
4682                                               ],
4683                                               [
4684                                                 AC_CHECK_LIB(shl_load, dld,
4685                                                              [
4686                                                                 HAVE_SHL_FUNCS=1
4687                                                                 DL_LINK=" -ldld$DL_LINK"
4688                                                              ])
4689                                               ])
4690                             ])
4691             ])
4692
4693         dnl check also for dlerror()
4694         if test "$HAVE_DL_FUNCS" = 1; then
4695             AC_CHECK_FUNCS(dlerror,
4696                            AC_DEFINE(HAVE_DLERROR),
4697                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4698         fi
4699         fi
4700
4701         if test "$HAVE_DL_FUNCS" = 0; then
4702             if test "$HAVE_SHL_FUNCS" = 0; then
4703               if test "$USE_UNIX" = 1; then
4704                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4705                   wxUSE_DYNAMIC_LOADER=no
4706                   wxUSE_DYNLIB_CLASS=no
4707               else
4708                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4709               fi
4710             fi
4711         fi
4712     fi
4713 fi
4714
4715 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4716     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4717 fi
4718 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4719     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4720 fi
4721
4722 dnl ---------------------------------------------------------------------------
4723 dnl String stuff
4724 dnl ---------------------------------------------------------------------------
4725
4726 if test "$wxUSE_FONTMAP" = "yes" ; then
4727   AC_DEFINE(wxUSE_FONTMAP)
4728 fi
4729
4730 if test "$wxUSE_UNICODE" = "yes" ; then
4731   AC_DEFINE(wxUSE_UNICODE)
4732
4733   if test "$wxUSE_MSW" != 1; then
4734       wxUSE_UNICODE_MSLU=no
4735   fi
4736
4737   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4738         AC_CHECK_LIB(unicows,main,
4739             [
4740                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4741             ],
4742             [
4743                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4744                              Applications will only run on Windows NT/2000/XP!])
4745                 wxUSE_UNICODE_MSLU=no
4746             ])
4747     fi
4748 fi
4749
4750 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4751   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4752 fi
4753
4754 dnl ----------------------------------------------------------------
4755 dnl Register PostScript options for makefiles and setup.h
4756 dnl ----------------------------------------------------------------
4757
4758 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4759   AC_DEFINE(wxUSE_POSTSCRIPT)
4760 fi
4761
4762 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4763
4764 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4765
4766 dnl ---------------------------------------------------------------------------
4767 dnl big GUI components: MDI, doc/view, printing, help, ...
4768 dnl ---------------------------------------------------------------------------
4769
4770 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4771     AC_DEFINE(wxUSE_CONSTRAINTS)
4772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4773 fi
4774
4775 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4776    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4777    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4778 fi
4779
4780 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4781     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4783     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4784         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4785     fi
4786 fi
4787
4788 if test "$wxUSE_HELP" = "yes"; then
4789     AC_DEFINE(wxUSE_HELP)
4790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4791
4792     if test "$wxUSE_MSW" = 1; then
4793       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4794         AC_DEFINE(wxUSE_MS_HTML_HELP)
4795       fi
4796     fi
4797
4798     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4799       if test "$wxUSE_HTML" = "yes"; then
4800         AC_DEFINE(wxUSE_WXHTML_HELP)
4801       else
4802         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4803         wxUSE_WXHTML_HELP=no
4804       fi
4805     fi
4806 fi
4807
4808 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4809     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4810         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4811     else
4812         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4813     fi
4814     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4815 fi
4816
4817 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4818     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4819 fi
4820
4821 dnl ---------------------------------------------------------------------------
4822 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4823 dnl ---------------------------------------------------------------------------
4824
4825 dnl check for ole headers and disable a few features requiring it if not
4826 dnl present (earlier versions of mingw32 don't have ole2.h)
4827 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4828                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4829                           -o "$wxUSE_OLE"     = "yes" \
4830                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4831     AC_CHECK_HEADERS(ole2.h)
4832
4833     if test "$ac_cv_header_ole2_h" = "yes" ; then
4834         if test "$GCC" = yes ; then
4835             AC_LANG_SAVE
4836             AC_LANG_CPLUSPLUS
4837
4838             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4839             AC_TRY_COMPILE([#include <windows.h>
4840                             #include <ole2.h>],
4841                            [],
4842                            [AC_MSG_RESULT(no)],
4843                            [AC_MSG_RESULT(yes)
4844                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4845             AC_LANG_RESTORE
4846             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4847             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4848             AC_DEFINE(wxUSE_OLE)
4849
4850         fi
4851
4852         dnl for OLE clipboard and dnd
4853         AC_DEFINE(wxUSE_DATAOBJ)
4854     else
4855         AC_MSG_WARN([Some features disabled because OLE headers not found])
4856
4857         wxUSE_CLIPBOARD=no
4858         wxUSE_DRAG_AND_DROP=no
4859         wxUSE_DATAOBJ=no
4860         wxUSE_OLE=no
4861     fi
4862
4863     if test "$wxUSE_METAFILE" = "yes"; then
4864         AC_DEFINE(wxUSE_METAFILE)
4865
4866         dnl this one should probably be made separately configurable
4867         AC_DEFINE(wxUSE_ENH_METAFILE)
4868     fi
4869 fi
4870
4871 if test "$wxUSE_IPC" = "yes"; then
4872     if test "$wxUSE_SOCKETS" != "yes"; then
4873         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4874     fi
4875
4876     AC_DEFINE(wxUSE_IPC)
4877 fi
4878
4879 if test "$wxUSE_CLIPBOARD" = "yes"; then
4880     if test "$wxUSE_MGL" = 1; then
4881         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4882         wxUSE_CLIPBOARD=no
4883     fi
4884
4885     if test "$wxUSE_CLIPBOARD" = "yes"; then
4886         AC_DEFINE(wxUSE_CLIPBOARD)
4887
4888         dnl required by clipboard code in configuration check
4889         AC_DEFINE(wxUSE_DATAOBJ)
4890     fi
4891 fi
4892
4893 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4894     if test "$wxUSE_GTK" = 1; then
4895         if test "$WXGTK12" != 1; then
4896             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4897             wxUSE_DRAG_AND_DROP=no
4898         fi
4899     fi
4900
4901     if test "$wxUSE_MOTIF" = 1; then
4902         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4903         wxUSE_DRAG_AND_DROP=no
4904     fi
4905
4906     if test "$wxUSE_X11" = 1; then
4907         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4908         wxUSE_DRAG_AND_DROP=no
4909     fi
4910
4911     if test "$wxUSE_MGL" = 1; then
4912         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4913         wxUSE_DRAG_AND_DROP=no
4914     fi
4915
4916     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4917         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4918         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4919     fi
4920
4921 fi
4922
4923 if test "$wxUSE_SPLINES" = "yes" ; then
4924   AC_DEFINE(wxUSE_SPLINES)
4925 fi
4926
4927 dnl ---------------------------------------------------------------------------
4928 dnl GUI controls
4929 dnl ---------------------------------------------------------------------------
4930
4931 USES_CONTROLS=0
4932 if test "$wxUSE_CONTROLS" = "yes"; then
4933   USES_CONTROLS=1
4934 fi
4935
4936 if test "$wxUSE_ACCEL" = "yes"; then
4937   AC_DEFINE(wxUSE_ACCEL)
4938   USES_CONTROLS=1
4939 fi
4940
4941 if test "$wxUSE_BUTTON" = "yes"; then
4942   AC_DEFINE(wxUSE_BUTTON)
4943   USES_CONTROLS=1
4944 fi
4945
4946 if test "$wxUSE_BMPBUTTON" = "yes"; then
4947   AC_DEFINE(wxUSE_BMPBUTTON)
4948   USES_CONTROLS=1
4949 fi
4950
4951 if test "$wxUSE_CALCTRL" = "yes"; then
4952   AC_DEFINE(wxUSE_CALENDARCTRL)
4953   USES_CONTROLS=1
4954   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4955 fi
4956
4957 if test "$wxUSE_CARET" = "yes"; then
4958   AC_DEFINE(wxUSE_CARET)
4959   USES_CONTROLS=1
4960   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4961 fi
4962
4963 if test "$wxUSE_COMBOBOX" = "yes"; then
4964   AC_DEFINE(wxUSE_COMBOBOX)
4965   USES_CONTROLS=1
4966 fi
4967
4968 if test "$wxUSE_CHOICE" = "yes"; then
4969   AC_DEFINE(wxUSE_CHOICE)
4970   USES_CONTROLS=1
4971 fi
4972
4973 if test "$wxUSE_CHECKBOX" = "yes"; then
4974   AC_DEFINE(wxUSE_CHECKBOX)
4975   USES_CONTROLS=1
4976 fi
4977
4978 if test "$wxUSE_CHECKLST" = "yes"; then
4979   AC_DEFINE(wxUSE_CHECKLISTBOX)
4980   USES_CONTROLS=1
4981   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4982 fi
4983
4984 if test "$wxUSE_DISPLAY" = "yes"; then
4985     AC_DEFINE(wxUSE_DISPLAY)
4986     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4987 fi
4988
4989 if test "$wxUSE_GAUGE" = "yes"; then
4990   AC_DEFINE(wxUSE_GAUGE)
4991   USES_CONTROLS=1
4992 fi
4993
4994 if test "$wxUSE_GRID" = "yes"; then
4995   AC_DEFINE(wxUSE_GRID)
4996   USES_CONTROLS=1
4997   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4998 fi
4999
5000 if test "$wxUSE_IMAGLIST" = "yes"; then
5001     AC_DEFINE(wxUSE_IMAGLIST)
5002 fi
5003
5004 if test "$wxUSE_LISTBOX" = "yes"; then
5005     AC_DEFINE(wxUSE_LISTBOX)
5006     USES_CONTROLS=1
5007 fi
5008
5009 if test "$wxUSE_LISTCTRL" = "yes"; then
5010     if test "$wxUSE_IMAGLIST" = "yes"; then
5011         AC_DEFINE(wxUSE_LISTCTRL)
5012         USES_CONTROLS=1
5013         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5014     else
5015         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5016     fi
5017 fi
5018
5019 if test "$wxUSE_NOTEBOOK" = "yes"; then
5020     AC_DEFINE(wxUSE_NOTEBOOK)
5021     USES_CONTROLS=1
5022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5023 fi
5024
5025 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5026 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5027 dnl     USES_CONTROLS=1
5028 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5029 dnl fi
5030
5031 if test "$wxUSE_RADIOBOX" = "yes"; then
5032     AC_DEFINE(wxUSE_RADIOBOX)
5033     USES_CONTROLS=1
5034 fi
5035
5036 if test "$wxUSE_RADIOBTN" = "yes"; then
5037     AC_DEFINE(wxUSE_RADIOBTN)
5038     USES_CONTROLS=1
5039 fi
5040
5041 if test "$wxUSE_SASH" = "yes"; then
5042     AC_DEFINE(wxUSE_SASH)
5043     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5044 fi
5045
5046 if test "$wxUSE_SCROLLBAR" = "yes"; then
5047     AC_DEFINE(wxUSE_SCROLLBAR)
5048     USES_CONTROLS=1
5049     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5050 fi
5051
5052 if test "$wxUSE_SLIDER" = "yes"; then
5053     AC_DEFINE(wxUSE_SLIDER)
5054     USES_CONTROLS=1
5055 fi
5056
5057 if test "$wxUSE_SPINBTN" = "yes"; then
5058     AC_DEFINE(wxUSE_SPINBTN)
5059     USES_CONTROLS=1
5060 fi
5061
5062 if test "$wxUSE_SPINCTRL" = "yes"; then
5063     AC_DEFINE(wxUSE_SPINCTRL)
5064     USES_CONTROLS=1
5065 fi
5066
5067 if test "$wxUSE_SPLITTER" = "yes"; then
5068     AC_DEFINE(wxUSE_SPLITTER)
5069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5070 fi
5071
5072 if test "$wxUSE_STATBMP" = "yes"; then
5073     AC_DEFINE(wxUSE_STATBMP)
5074     USES_CONTROLS=1
5075 fi
5076
5077 if test "$wxUSE_STATBOX" = "yes"; then
5078     AC_DEFINE(wxUSE_STATBOX)
5079     USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_STATTEXT" = "yes"; then
5083     AC_DEFINE(wxUSE_STATTEXT)
5084     USES_CONTROLS=1
5085 fi
5086
5087 if test "$wxUSE_STATLINE" = "yes"; then
5088     AC_DEFINE(wxUSE_STATLINE)
5089     USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_STATUSBAR" = "yes"; then
5093     AC_DEFINE(wxUSE_STATUSBAR)
5094     USES_CONTROLS=1
5095
5096     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5097 fi
5098
5099 if test "$wxUSE_TABDIALOG" = "yes"; then
5100     AC_DEFINE(wxUSE_TAB_DIALOG)
5101     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5102 fi
5103
5104 if test "$wxUSE_TEXTCTRL" = "yes"; then
5105     AC_DEFINE(wxUSE_TEXTCTRL)
5106     USES_CONTROLS=1
5107     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5108 fi
5109
5110 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5111     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5112         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5113         wxUSE_TOGGLEBTN=no
5114     fi
5115     if test "$wxUSE_UNIVERSAL" = "yes"; then
5116         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5117         wxUSE_TOGGLEBTN=no
5118     fi
5119
5120     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5121         AC_DEFINE(wxUSE_TOGGLEBTN)
5122         USES_CONTROLS=1
5123     fi
5124 fi
5125
5126 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5127     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5128     wxUSE_TOOLBAR="yes"
5129     USES_CONTROLS=1
5130 fi
5131
5132 if test "$wxUSE_TOOLBAR" = "yes"; then
5133     AC_DEFINE(wxUSE_TOOLBAR)
5134     USES_CONTROLS=1
5135
5136     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5137     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5138         wxUSE_TOOLBAR_NATIVE="yes"
5139     fi
5140
5141     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5142         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5143         USES_CONTROLS=1
5144     fi
5145
5146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5147 fi
5148
5149 if test "$wxUSE_TOOLTIPS" = "yes"; then
5150     if test "$wxUSE_MOTIF" = 1; then
5151         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5152     else
5153         if test "$wxUSE_UNIVERSAL" = "yes"; then
5154             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5155         else
5156             AC_DEFINE(wxUSE_TOOLTIPS)
5157         fi
5158     fi
5159 fi
5160
5161 if test "$wxUSE_TREECTRL" = "yes"; then
5162     if test "$wxUSE_IMAGLIST" = "yes"; then
5163         AC_DEFINE(wxUSE_TREECTRL)
5164         USES_CONTROLS=1
5165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5166     else
5167         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5168     fi
5169 fi
5170
5171 if test "$wxUSE_POPUPWIN" = "yes"; then
5172     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5173         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5174     else
5175         if test "$wxUSE_MOTIF" = 1; then
5176             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5177         else
5178             if test "$wxUSE_PM" = 1; then
5179                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5180             else
5181                 AC_DEFINE(wxUSE_POPUPWIN)
5182
5183                 USES_CONTROLS=1
5184             fi
5185         fi
5186     fi
5187 fi
5188
5189 if test "$wxUSE_TIPWINDOW" = "yes"; then
5190     if test "$wxUSE_PM" = 1; then
5191         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5192     else
5193         AC_DEFINE(wxUSE_TIPWINDOW)
5194     fi
5195 fi
5196
5197 if test "$USES_CONTROLS" = 1; then
5198     AC_DEFINE(wxUSE_CONTROLS)
5199 fi
5200
5201 dnl ---------------------------------------------------------------------------
5202 dnl misc options
5203 dnl ---------------------------------------------------------------------------
5204
5205 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5206 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5207 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5208 dnl fi
5209
5210 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5211     AC_DEFINE(wxUSE_DRAGIMAGE)
5212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5213 fi
5214
5215 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5216     AC_DEFINE(wxUSE_ACCESSIBILITY)
5217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5218 fi
5219
5220 if test "$wxUSE_MENUS" = "yes"; then
5221     AC_DEFINE(wxUSE_MENUS)
5222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5223 fi
5224
5225 if test "$wxUSE_METAFILE" = "yes"; then
5226     AC_DEFINE(wxUSE_METAFILE)
5227 fi
5228
5229 if test "$wxUSE_MIMETYPE" = "yes"; then
5230     AC_DEFINE(wxUSE_MIMETYPE)
5231 fi
5232
5233 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5234     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5235 if test "$TOOLKIT" = "MSW"; then
5236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5237 fi
5238
5239 fi
5240
5241 if test "$wxUSE_MINIFRAME" = "yes"; then
5242     AC_DEFINE(wxUSE_MINIFRAME)
5243     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5244 fi
5245
5246 USE_HTML=0
5247 if test "$wxUSE_HTML" = "yes"; then
5248     AC_DEFINE(wxUSE_HTML)
5249     USE_HTML=1
5250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5251 fi
5252
5253 if test "$wxUSE_VALIDATORS" = "yes"; then
5254     AC_DEFINE(wxUSE_VALIDATORS)
5255     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5256 fi
5257
5258 if test "$wxUSE_PALETTE" = "yes" ; then
5259   AC_DEFINE(wxUSE_PALETTE)
5260 fi
5261
5262 if test "$wxUSE_IMAGE" = "yes" ; then
5263   AC_DEFINE(wxUSE_IMAGE)
5264 fi
5265
5266 if test "$wxUSE_GIF" = "yes" ; then
5267   AC_DEFINE(wxUSE_GIF)
5268 fi
5269
5270 if test "$wxUSE_PCX" = "yes" ; then
5271   AC_DEFINE(wxUSE_PCX)
5272 fi
5273
5274 if test "$wxUSE_IFF" = "yes" ; then
5275   AC_DEFINE(wxUSE_IFF)
5276 fi
5277
5278 if test "$wxUSE_PNM" = "yes" ; then
5279   AC_DEFINE(wxUSE_PNM)
5280 fi
5281
5282 if test "$wxUSE_XPM" = "yes" ; then
5283   AC_DEFINE(wxUSE_XPM)
5284 fi
5285
5286 if test "$wxUSE_ICO_CUR" = "yes" ; then
5287   AC_DEFINE(wxUSE_ICO_CUR)
5288 fi
5289
5290 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5291   dnl Must be done this late because -lunicows must be before all the other libs
5292   LIBS=" -lunicows $LIBS"
5293 fi
5294
5295 dnl ---------------------------------------------------------------------------
5296 dnl common dialog
5297 dnl ---------------------------------------------------------------------------
5298
5299 if test "$wxUSE_CHOICEDLG" = "yes"; then
5300     AC_DEFINE(wxUSE_CHOICEDLG)
5301 fi
5302
5303 if test "$wxUSE_COLOURDLG" = "yes"; then
5304     AC_DEFINE(wxUSE_COLOURDLG)
5305 fi
5306
5307 if test "$wxUSE_FILEDLG" = "yes"; then
5308     AC_DEFINE(wxUSE_FILEDLG)
5309 fi
5310
5311 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5312     AC_DEFINE(wxUSE_FINDREPLDLG)
5313 fi
5314
5315 if test "$wxUSE_FONTDLG" = "yes"; then
5316     AC_DEFINE(wxUSE_FONTDLG)
5317 fi
5318
5319 if test "$wxUSE_DIRDLG" = "yes"; then
5320     if test "$wxUSE_TREECTRL" != "yes"; then
5321         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5322     else
5323         AC_DEFINE(wxUSE_DIRDLG)
5324     fi
5325 fi
5326
5327 if test "$wxUSE_MSGDLG" = "yes"; then
5328     AC_DEFINE(wxUSE_MSGDLG)
5329 fi
5330
5331 if test "$wxUSE_NUMBERDLG" = "yes"; then
5332     AC_DEFINE(wxUSE_NUMBERDLG)
5333 fi
5334
5335 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5336     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5337        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5338     else
5339         AC_DEFINE(wxUSE_PROGRESSDLG)
5340     fi
5341 fi
5342
5343 if test "$wxUSE_SPLASH" = "yes"; then
5344     AC_DEFINE(wxUSE_SPLASH)
5345 fi
5346
5347 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5348     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5349        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5350     else
5351         AC_DEFINE(wxUSE_STARTUP_TIPS)
5352     fi
5353 fi
5354
5355 if test "$wxUSE_TEXTDLG" = "yes"; then
5356     AC_DEFINE(wxUSE_TEXTDLG)
5357 fi
5358
5359 if test "$wxUSE_WIZARDDLG" = "yes"; then
5360     AC_DEFINE(wxUSE_WIZARDDLG)
5361     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5362 fi
5363
5364 dnl ---------------------------------------------------------------------------
5365 dnl get the string with OS info - used by wxGetOsDescription()
5366 dnl ---------------------------------------------------------------------------
5367
5368 if test "$cross_compiling" = "yes"; then
5369     dnl Use best guess from host as we can't use uname when cross compiling
5370     OSINFO="\"$host\""
5371 else
5372     dnl attualy work out OS version
5373     OSINFO=`uname -s -r -m`
5374     OSINFO="\"$OSINFO\""
5375 fi
5376
5377 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5378
5379 dnl ---------------------------------------------------------------------------
5380 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5381 dnl ---------------------------------------------------------------------------
5382
5383 if test "x$prefix" != "xNONE"; then
5384     wxPREFIX=$prefix
5385 else
5386     wxPREFIX=$ac_default_prefix
5387 fi
5388
5389 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5390
5391 dnl define the variables used in wx-config
5392 top_builddir_wxconfig=`pwd`
5393
5394 dnl ---------------------------------------------------------------------------
5395 dnl Output the makefiles and such from the results found above
5396 dnl ---------------------------------------------------------------------------
5397
5398 dnl all additional libraries (except wxWindows itself) we link with
5399
5400 dnl note that we always link with -lm except for Mac OS X
5401 dnl extended.c uses floor() and is always linked in
5402
5403 if test "$wxUSE_MAC" = 1 ; then
5404     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5405 fi
5406 if test "$wxUSE_COCOA" = 1 ; then
5407     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5408 fi
5409
5410 dnl FIXME: should this be covered by the conditional above
5411 dnl given the -lm comment there?  Or should that comment (and
5412 dnl this one) be removed..   [ 7 Nov 2001 ]
5413
5414 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5415
5416 dnl Only add the -lm library if floating point functions cannot be used
5417 dnl without it.  This check is important on cygwin because of the bizarre
5418 dnl way that they have organized functions into libraries.  On cygwin, both
5419 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5420 dnl means that
5421 dnl   1) linking with -lm is not necessary, and
5422 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5423 dnl In particular, if you compile any program with -mno-cygwin and link with
5424 dnl -lm, it will crash instantly when it is run.  This happens because the
5425 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5426 dnl the ___main function instead of allowing it to be defined by
5427 dnl /usr/lib/mingw/libmingw32.a as it should be.
5428 dnl
5429 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5430 dnl
5431 dnl Just check a few floating point functions. If they are all found without
5432 dnl -lm, then we must not need -lm.
5433 have_cos=0
5434 have_floor=0
5435 AC_CHECK_FUNCS(cos, have_cos=1)
5436 AC_CHECK_FUNCS(floor, have_floor=1)
5437 AC_MSG_CHECKING(if floating point functions link without -lm)
5438 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5439     AC_MSG_RESULT(yes)
5440 else
5441     AC_MSG_RESULT(no)
5442     LIBS="$LIBS -lm"
5443     # use different functions to avoid configure caching
5444     have_sin=0
5445     have_ceil=0
5446     AC_CHECK_FUNCS(sin, have_sin=1)
5447     AC_CHECK_FUNCS(ceil, have_ceil=1)
5448     AC_MSG_CHECKING(if floating point functions link with -lm)
5449     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5450         AC_MSG_RESULT(yes)
5451     else
5452         AC_MSG_RESULT(no)
5453         # not sure we should warn the user, crash, etc.
5454     fi
5455 fi
5456
5457 if test "$wxUSE_GUI" = "yes"; then
5458
5459     dnl TODO add checks that these samples will really compile (i.e. all the
5460     dnl      library features they need are present)
5461
5462     dnl TODO some samples are never built so far:
5463     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5464     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5465                      drawing dynamic erase event exec font image \
5466                      minimal propsize rotate shaped widgets"
5467
5468     if test "$wxUSE_MONOLITHIC" != "yes"; then
5469         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5470     fi
5471 else
5472     SAMPLES_SUBDIRS="console"
5473 fi
5474
5475
5476 dnl all -I options we must pass to the compiler
5477 dnl
5478 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5479 dnl and other stuff for the built in libraries should come first to avoid
5480 dnl including the system headers with the same name (it is particularly
5481 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5482 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5483 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5484 -I\${top_srcdir}/include \
5485 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5486 $TOOLKIT_INCLUDE"
5487
5488 dnl C/C++ compiler options used to compile wxWindows
5489 if test "$GXX" = yes ; then
5490     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5491     CXXWARNINGS="-Wall"
5492     dnl should enable this one day...
5493     dnl CXXWARNINGS="-Wall -Werror"
5494 fi
5495
5496 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5497
5498 dnl remove the extra white space from the cc/c++/ld options
5499 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5500 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5501 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5502
5503
5504 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5505 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5506 EXTRALIBS_XML="$EXPAT_LINK"
5507 if test "$wxUSE_GUI" = "yes"; then
5508     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5509 fi
5510 if test "$wxUSE_OPENGL" = "yes"; then
5511     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5512 fi
5513
5514 LDFLAGS="$LDFLAGS $PROFILE"
5515
5516 dnl wxGTK does not need TOOLKIT includes in wx-config
5517 if test "$wxUSE_GTK" = 1; then
5518     WXCONFIG_INCLUDE=
5519 else
5520     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5521 fi
5522
5523 WXCONFIG_EXTRALIBS="$LIBS"
5524
5525 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5526 if test "$wxUSE_REGEX" = "builtin" ; then
5527     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5528 fi
5529 if test "$wxUSE_EXPAT" = "builtin" ; then
5530     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5531 fi
5532 if test "$wxUSE_ODBC" = "builtin" ; then
5533     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5534 fi
5535 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5536     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5537 fi
5538 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5539     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5540 fi
5541 if test "$wxUSE_LIBPNG" = "builtin" ; then
5542     wxconfig_3rdparty="$wxconfig_3rdparty png"
5543 fi
5544 if test "$wxUSE_ZLIB" = "builtin" ; then
5545     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5546 fi
5547
5548 for i in $wxconfig_3rdparty ; do
5549     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5550 done
5551
5552
5553 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5554     WXUNIV=1
5555 else
5556     WXUNIV=0
5557 fi
5558
5559 AC_SUBST(wxUSE_ZLIB)
5560 AC_SUBST(wxUSE_REGEX)
5561 AC_SUBST(wxUSE_EXPAT)
5562 AC_SUBST(wxUSE_ODBC)
5563 AC_SUBST(wxUSE_LIBJPEG)
5564 AC_SUBST(wxUSE_LIBPNG)
5565 AC_SUBST(wxUSE_LIBTIFF)
5566
5567 if test $wxUSE_MONOLITHIC = "yes" ; then
5568     MONOLITHIC=1
5569 else
5570     MONOLITHIC=0
5571 fi
5572
5573 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5574     OFFICIAL_BUILD=1
5575 else
5576     OFFICIAL_BUILD=0
5577 fi
5578
5579 AC_SUBST(VENDOR)
5580 AC_SUBST(OFFICIAL_BUILD)
5581
5582 AC_SUBST(WXUNIV)
5583 AC_SUBST(MONOLITHIC)
5584 AC_SUBST(LIBS)
5585 AC_SUBST(EXTRALIBS)
5586 AC_SUBST(EXTRALIBS_XML)
5587 AC_SUBST(EXTRALIBS_GUI)
5588 AC_SUBST(EXTRALIBS_OPENGL)
5589 AC_SUBST(UNICODE)
5590 AC_SUBST(BUILD)
5591 AC_SUBST(DEBUG_INFO)
5592 AC_SUBST(DEBUG_FLAG)
5593 AC_SUBST(SHARED)
5594 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5595 AC_SUBST(TOOLKIT_LOWERCASE)
5596 AC_SUBST(TOOLKIT_VERSION)
5597 AC_SUBST(SAMPLES_RPATH_FLAG)
5598 AC_SUBST(HOST_SUFFIX)
5599
5600 AC_BAKEFILE
5601
5602
5603
5604 dnl for convenience, sort the samples in alphabetical order
5605 dnl
5606 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5607 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5608 dnl
5609 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5610 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5611 dnl       only removes the Unix-like part of the introduced line break.
5612 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5613
5614 dnl makefile variables
5615 AC_SUBST(LEX_STEM)
5616 AC_SUBST(PATH_IFS)
5617
5618 dnl global options
5619 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5620 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5621 AC_SUBST(WX_RELEASE_NUMBER)
5622 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5623 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5624 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5625 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5626 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5627 AC_SUBST(WX_TARGET_LIBRARY)
5628 AC_SUBST(WX_LIBRARY_LINK1)
5629 AC_SUBST(WX_LIBRARY_LINK2)
5630 AC_SUBST(PROGRAM_EXT)
5631
5632 dnl global gl options
5633 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5634 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5635 AC_SUBST(WX_TARGET_LIBRARY_GL)
5636 AC_SUBST(WX_LIBRARY_LINK1_GL)
5637 AC_SUBST(WX_LIBRARY_LINK2_GL)
5638
5639 dnl are we supposed to create the links?
5640 AC_SUBST(WX_ALL)
5641 AC_SUBST(WX_ALL_INSTALLED)
5642
5643 AC_SUBST(SHARED_LD)
5644 AC_SUBST(PIC_FLAG)
5645
5646 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5647
5648 AC_SUBST(STATIC_FLAG)
5649
5650 dnl debugging options
5651 AC_SUBST(WXDEBUG_DEFINE)
5652
5653 dnl toolkit options
5654 AC_SUBST(USE_GUI)
5655 AC_SUBST(AFMINSTALL)
5656 AC_SUBST(WIN32INSTALL)
5657 AC_SUBST(TOOLKIT)
5658 AC_SUBST(TOOLKIT_DIR)
5659 AC_SUBST(TOOLKIT_VPATH)
5660 AC_SUBST(TOOLCHAIN_NAME)
5661 AC_SUBST(TOOLCHAIN_DEFS)
5662 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5663
5664 dnl wx-config options
5665 AC_SUBST(top_builddir_wxconfig)
5666 AC_SUBST(host_alias)
5667 AC_SUBST(cross_compiling)
5668 AC_SUBST(WXCONFIG_EXTRALIBS)
5669 AC_SUBST(WXCONFIG_LIBS)
5670 AC_SUBST(WXCONFIG_LIBS_GL)
5671 AC_SUBST(WXCONFIG_LIBS_STATIC)
5672 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5673 AC_SUBST(WXCONFIG_INCLUDE)
5674 AC_SUBST(WXCONFIG_RPATH)
5675 AC_SUBST(WX_LARGEFILE_FLAGS)
5676 AC_SUBST(CODE_GEN_FLAGS)
5677 AC_SUBST(CODE_GEN_FLAGS_CXX)
5678
5679 dnl the list of files to compile/install
5680 AC_SUBST(ALL_OBJECTS)
5681 AC_SUBST(ALL_HEADERS)
5682 AC_SUBST(ALL_SOURCES)
5683
5684 dnl distribution vars
5685 AC_SUBST(GUIDIST)
5686 AC_SUBST(PORT_FILES)
5687 AC_SUBST(DISTDIR)
5688
5689 dnl additional subdirectories where we will build
5690 AC_SUBST(SAMPLES_SUBDIRS)
5691
5692 dnl additional libraries and linker settings
5693 AC_SUBST(LDFLAGS)
5694 AC_SUBST(LDFLAGS_GL)
5695 AC_SUBST(LDFLAGS_VERSIONING)
5696 AC_SUBST(LDFLAGS_EXE)
5697 AC_SUBST(OPENGL_LIBS)
5698 AC_SUBST(DMALLOC_LIBS)
5699 AC_SUBST(WX_VERSION_TAG)
5700
5701 dnl additional resurces settings
5702 AC_SUBST(RESCOMP)
5703 AC_SUBST(RESFLAGS)
5704 AC_SUBST(RESPROGRAMOBJ)
5705 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5706 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5707
5708 dnl additional for Mac OS X
5709 AC_SUBST(DEREZ)
5710 AC_SUBST(MACOSX_BUNDLE)
5711 AC_SUBST(LIBWXMACRES)
5712 AC_SUBST(MACRESCOMP)
5713 AC_SUBST(MACSETFILE)
5714 AC_SUBST(MACRESWXCONFIG)
5715
5716 dnl other tools
5717 AC_SUBST(GCC)
5718 AC_SUBST(DLLTOOL)
5719 AC_SUBST(AS)
5720 AC_SUBST(NM)
5721 AC_SUBST(LD)
5722 AC_SUBST(MAKEINFO)
5723 AC_SUBST(INSTALL_LIBRARY)
5724 AC_SUBST(INSTALL_DIR)
5725
5726 dnl contrib tests results:
5727 AC_SUBST(ESD_LINK)
5728
5729
5730 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5731 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5732 dnl - and we do use it)
5733 AC_PROG_MAKE_SET
5734
5735 dnl move setup.h back if available
5736 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5737     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5738 fi
5739
5740 AC_CONFIG_HEADERS([setup.h])
5741
5742 dnl create each of the files in the space separated list from the file.in
5743 dnl (the original file name may be overriden by appending another name after a
5744 dnl colon)
5745 AC_CONFIG_FILES([
5746             wx-config
5747             version-script
5748             Makefile
5749           ])
5750
5751 AC_CONFIG_COMMANDS([default],
5752           [
5753             dnl This test is required to make the following idempotent.
5754             dnl Otherwise running config.status or rerunning configure
5755             dnl would stomp the wx-config link or try to move it onto
5756             dnl itself.
5757             dnl Use -h instead of -L to test for link (GD)
5758             dnl   -h is documented as obsolete under Mac OS X but works
5759             dnl   -L is obsolete under Solaris8
5760             if test ! -h wx-config; then
5761                 chmod +x wx-config
5762                 mv wx-config wx${TOOLCHAIN_NAME}-config
5763                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5764             fi
5765
5766             if test ! -d lib; then
5767               mkdir lib
5768             fi
5769             if test ! -d lib/wx; then
5770               mkdir lib/wx
5771             fi
5772             if test ! -d lib/wx/include; then
5773               mkdir lib/wx/include
5774             fi
5775             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5776               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5777             fi
5778             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5779               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5780             fi
5781             if test -f setup.h; then
5782               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5783             fi
5784           ],
5785           [
5786             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5787             LN_S="${LN_S}"
5788           ]
5789          )
5790
5791
5792 dnl Configure samples, contrib etc. directories, but only if they are present:
5793 if test "$wxUSE_GUI" = "yes"; then
5794     SUBDIRS="samples demos utils contrib"
5795 else dnl we build wxBase only
5796     dnl there are no wxBase programs in contrib nor demos
5797     SUBDIRS="samples utils"
5798 fi
5799
5800 for subdir in `echo $SUBDIRS`; do
5801     if test -d ${srcdir}/${subdir} ; then
5802         if test "$wxUSE_GUI" = "yes"; then
5803             if test ${subdir} = "samples"; then
5804                 dnl only take those samples which compile in the current
5805                 dnl configuration and which exist
5806                 for sample in `echo $SAMPLES_SUBDIRS`; do
5807                     if test -d $srcdir/samples/$sample; then
5808                         makefiles="samples/$sample/Makefile.in $makefiles"
5809                     fi
5810                 done
5811             else dnl assume that everything compiles for utils &c
5812                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5813             fi
5814         else dnl we build wxBase only
5815             dnl don't take all samples/utils, just those which build with
5816             dnl wxBase
5817             if test ${subdir} = "samples"; then
5818                 makefiles="samples/console/Makefile.in"
5819             else dnl utils
5820                 makefiles="utils/HelpGen/Makefile.in \
5821                            utils/HelpGen/src/Makefile.in \
5822                            utils/makegen/Makefile.in"
5823             fi
5824         fi
5825
5826         for mkin in $makefiles ; do
5827             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5828             AC_CONFIG_FILES([$mk])
5829         done
5830     fi
5831 done
5832
5833
5834 AC_OUTPUT
5835
5836 dnl report on what we decided to do
5837 echo
5838 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5839 echo ""
5840 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5841 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5842
5843 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5844 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5845 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5846
5847 echo "  What level of wxWindows compatibility should be enabled?"
5848 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5849 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5850 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5851
5852 echo "  Which libraries should wxWindows use?"
5853 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5854 echo "                                       png                ${wxUSE_LIBPNG-none}"
5855 echo "                                       regex              ${wxUSE_REGEX}"
5856 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5857 echo "                                       zlib               ${wxUSE_ZLIB}"
5858 echo "                                       odbc               ${wxUSE_ODBC}"
5859 echo "                                       expat              ${wxUSE_EXPAT}"
5860
5861 echo ""
5862
5863 dnl vi: set et sts=4 sw=4 com=\:dnl: