configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the additional define needed for MT programs
 100 CPP_MT_FLAG=-D_REENTRANT
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_GTK=0
 110 DEFAULT_wxUSE_MAC=0
 111 DEFAULT_wxUSE_MGL=0
 112 DEFAULT_wxUSE_MICROWIN=0
 113 DEFAULT_wxUSE_MOTIF=0
 114 DEFAULT_wxUSE_MSW=0
 115 DEFAULT_wxUSE_PM=0
 116 DEFAULT_wxUSE_WINE=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_GTK=0
 123 DEFAULT_DEFAULT_wxUSE_MAC=0
 124 DEFAULT_DEFAULT_wxUSE_MGL=0
 125 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_DEFAULT_wxUSE_MSW=0
 128 DEFAULT_DEFAULT_wxUSE_PM=0
 129 DEFAULT_DEFAULT_wxUSE_WINE=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     CPP_MT_FLAG=-D_THREAD_SAFE
 187     AC_DEFINE(__FREEBSD__)
 188     AC_DEFINE(__BSD__)
 189     DEFAULT_DEFAULT_wxUSE_GTK=1
 190   ;;
 191   *-*-openbsd*)
 192     USE_BSD=1
 193     USE_OPENBSD=1
 194     AC_DEFINE(__FREEBSD__)
 195     AC_DEFINE(__OPENBSD__)
 196     DEFAULT_DEFAULT_wxUSE_GTK=1
 197   ;;
 198   *-*-netbsd*)
 199     USE_BSD=1
 200     USE_NETBSD=1
 201     AC_DEFINE(__FREEBSD__)
 202     AC_DEFINE(__NETBSD__)
 203     DEFAULT_DEFAULT_wxUSE_GTK=1
 204   ;;
 205   *-*-osf* )
 206     USE_ALPHA=1
 207     USE_OSF=1
 208     AC_DEFINE(__ALPHA__)
 209     AC_DEFINE(__OSF__)
 210     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 211     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 212   ;;
 213   *-*-dgux5* )
 214     USE_ALPHA=1
 215     USE_SVR4=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__SVR4__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219   ;;
 220   *-*-sysv5* )
 221     USE_SYSV=1
 222     USE_SVR4=1
 223     AC_DEFINE(__SYSV__)
 224     AC_DEFINE(__SVR4__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226   ;;
 227   *-*-aix* )
 228     USE_AIX=1
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__AIX__)
 232     AC_DEFINE(__SYSV__)
 233     AC_DEFINE(__SVR4__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235   ;;
 236
 237   *-*-cygwin* | *-*-mingw32* )
 238     USE_UNIX=0
 239     USE_WIN32=1
 240     SO_SUFFIX=dll
 241     AC_DEFINE(__WIN32__)
 242     AC_DEFINE(__WIN95__)
 243     AC_DEFINE(__WINDOWS__)
 244     AC_DEFINE(__GNUWIN32__)
 245     AC_DEFINE(STRICT)
 246     AC_DEFINE(WINVER, 0x0400)
 247     PROGRAM_EXT=".exe"
 248     RESCOMP=windres
 249     DEFAULT_DEFAULT_wxUSE_MSW=1
 250   ;;
 251
 252   *-pc-msdosdjgpp )
 253     USE_UNIX=0
 254     USE_DOS=1
 255     AC_DEFINE(__DOS__)
 256     PROGRAM_EXT=".exe"
 257     DEFAULT_DEFAULT_wxUSE_MGL=1
 258   ;;
 259
 260   *-pc-os2_emx | *-pc-os2-emx )
 261     AC_DEFINE(__EMX__)
 262     PROGRAM_EXT=".exe"
 263     DEFAULT_DEFAULT_wxUSE_PM=1
 264     LIBS="$LIBS -lstdcpp"
 265   ;;
 266
 267   powerpc-*-darwin* )
 268     dnl PowerPC Darwin based distributions (including Mac OS X)
 269     USE_BSD=1
 270     USE_DARWIN=1
 271     CPP_MT_FLAG=
 272     SO_SUFFIX=dylib
 273     AC_DEFINE(__BSD__)
 274     AC_DEFINE(__DARWIN__)
 275     AC_DEFINE(__POWERPC__)
 276     DEFAULT_DEFAULT_wxUSE_MAC=1
 277   ;;
 278
 279   *-*-beos* )
 280     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 281     USE_BEOS=1
 282     AC_DEFINE(__BEOS__)
 283   ;;
 284
 285   *)
 286     AC_MSG_ERROR(unknown system type ${host}.)
 287 esac
 288
 289 if test "$USE_UNIX" = 1 ; then
 290     wxUSE_UNIX=yes
 291     AC_DEFINE(__UNIX__)
 292 fi
 293
 294 dnl check for glibc version
 295 if test "$USE_LINUX" = 1; then
 296     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 297         AC_TRY_COMPILE([#include <features.h>],
 298             [
 299                 #if !__GLIBC_PREREQ(2, 1)
 300                     #error not glibc2.1
 301                 #endif
 302             ],
 303             [
 304                 wx_lib_glibc21=yes
 305             ],
 306             [
 307                 wx_lib_glibc21=no
 308             ]
 309         )
 310     ])
 311     if test "$wx_lib_glibc21" = "yes"; then
 312         AC_DEFINE(wxHAVE_GLIBC2)
 313     fi
 314 fi
 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
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_SONAME=no
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=yes
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 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_PRECOMP=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_ZLIB=no
 365   DEFAULT_wxUSE_LIBPNG=no
 366   DEFAULT_wxUSE_LIBJPEG=no
 367   DEFAULT_wxUSE_LIBTIFF=no
 368   DEFAULT_wxUSE_ODBC=no
 369   DEFAULT_wxUSE_OPENGL=no
 370
 371   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 372   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 373   DEFAULT_wxUSE_STD_IOSTREAM=no
 374   DEFAULT_wxUSE_CMDLINE_PARSER=no
 375   DEFAULT_wxUSE_DATETIME=no
 376   DEFAULT_wxUSE_TIMEDATE=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_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_X_RESOURCES=no
 401   DEFAULT_wxUSE_CLIPBOARD=no
 402   DEFAULT_wxUSE_TOOLTIPS=no
 403   DEFAULT_wxUSE_DRAG_AND_DROP=no
 404   DEFAULT_wxUSE_DRAGIMAGE=no
 405   DEFAULT_wxUSE_SPLINES=no
 406
 407   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 408   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 409   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 410
 411   DEFAULT_wxUSE_PROLOGIO=no
 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_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_NEW_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_PROPSHEET=no
 470   DEFAULT_wxUSE_RADIOBOX=no
 471   DEFAULT_wxUSE_RADIOBTN=no
 472   DEFAULT_wxUSE_SASH=no
 473   DEFAULT_wxUSE_SCROLLBAR=no
 474   DEFAULT_wxUSE_SLIDER=no
 475   DEFAULT_wxUSE_SPINBTN=no
 476   DEFAULT_wxUSE_SPINCTRL=no
 477   DEFAULT_wxUSE_SPLITTER=no
 478   DEFAULT_wxUSE_STATBMP=no
 479   DEFAULT_wxUSE_STATBOX=no
 480   DEFAULT_wxUSE_STATLINE=no
 481   DEFAULT_wxUSE_STATTEXT=no
 482   DEFAULT_wxUSE_STATUSBAR=yes
 483   DEFAULT_wxUSE_TABDIALOG=no
 484   DEFAULT_wxUSE_TEXTCTRL=no
 485   DEFAULT_wxUSE_TOGGLEBTN=no
 486   DEFAULT_wxUSE_TOOLBAR=no
 487   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 488   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 489   DEFAULT_wxUSE_TREECTRL=no
 490   DEFAULT_wxUSE_POPUPWIN=no
 491   DEFAULT_wxUSE_TIPWINDOW=no
 492
 493   DEFAULT_wxUSE_UNICODE=no
 494   DEFAULT_wxUSE_UNICODE_MSLU=no
 495   DEFAULT_wxUSE_WCSRTOMBS=no
 496
 497   DEFAULT_wxUSE_PALETTE=no
 498   DEFAULT_wxUSE_IMAGE=no
 499   DEFAULT_wxUSE_GIF=no
 500   DEFAULT_wxUSE_PCX=no
 501   DEFAULT_wxUSE_PNM=no
 502   DEFAULT_wxUSE_IFF=no
 503   DEFAULT_wxUSE_XPM=no
 504   DEFAULT_wxUSE_ICO_CUR=no
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_SONAME=no
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=yes
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_PRECOMP=no
 527   DEFAULT_wxUSE_APPLE_IEEE=yes
 528
 529   DEFAULT_wxUSE_LOG=yes
 530   DEFAULT_wxUSE_LOGWINDOW=yes
 531   DEFAULT_wxUSE_LOGGUI=yes
 532   DEFAULT_wxUSE_LOGDIALOG=yes
 533
 534   DEFAULT_wxUSE_GUI=yes
 535
 536   DEFAULT_wxUSE_REGEX=yes
 537   DEFAULT_wxUSE_ZLIB=yes
 538   DEFAULT_wxUSE_LIBPNG=yes
 539   DEFAULT_wxUSE_LIBJPEG=yes
 540   DEFAULT_wxUSE_LIBTIFF=yes
 541   DEFAULT_wxUSE_ODBC=no
 542   DEFAULT_wxUSE_OPENGL=no
 543
 544   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 545   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 546   DEFAULT_wxUSE_STD_IOSTREAM=no
 547   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 548   DEFAULT_wxUSE_DATETIME=yes
 549   DEFAULT_wxUSE_TIMEDATE=no
 550   DEFAULT_wxUSE_TIMER=yes
 551   DEFAULT_wxUSE_STOPWATCH=yes
 552   DEFAULT_wxUSE_FILE=yes
 553   DEFAULT_wxUSE_FFILE=yes
 554   DEFAULT_wxUSE_TEXTBUFFER=yes
 555   DEFAULT_wxUSE_TEXTFILE=yes
 556   DEFAULT_wxUSE_WAVE=no
 557   DEFAULT_wxUSE_INTL=yes
 558   DEFAULT_wxUSE_CONFIG=yes
 559   DEFAULT_wxUSE_FONTMAP=yes
 560   DEFAULT_wxUSE_STREAMS=yes
 561   DEFAULT_wxUSE_SOCKETS=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_X_RESOURCES=no
 574   DEFAULT_wxUSE_CLIPBOARD=yes
 575   DEFAULT_wxUSE_TOOLTIPS=yes
 576   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 577   DEFAULT_wxUSE_DRAGIMAGE=yes
 578   DEFAULT_wxUSE_SPLINES=yes
 579
 580   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 582   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 583
 584   DEFAULT_wxUSE_PROLOGIO=yes
 585   DEFAULT_wxUSE_RESOURCES=yes
 586   DEFAULT_wxUSE_CONSTRAINTS=yes
 587   DEFAULT_wxUSE_IPC=yes
 588   DEFAULT_wxUSE_HELP=yes
 589   DEFAULT_wxUSE_MS_HTML_HELP=yes
 590   DEFAULT_wxUSE_WXHTML_HELP=yes
 591   DEFAULT_wxUSE_TREELAYOUT=yes
 592   DEFAULT_wxUSE_METAFILE=yes
 593   DEFAULT_wxUSE_MIMETYPE=yes
 594   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 595   DEFAULT_wxUSE_PROTOCOL=yes
 596   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 597   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 598   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 599   DEFAULT_wxUSE_URL=yes
 600
 601   DEFAULT_wxUSE_COMMONDLGS=yes
 602   DEFAULT_wxUSE_CHOICEDLG=yes
 603   DEFAULT_wxUSE_COLOURDLG=yes
 604   DEFAULT_wxUSE_DIRDLG=yes
 605   DEFAULT_wxUSE_FILEDLG=yes
 606   DEFAULT_wxUSE_FINDREPLDLG=yes
 607   DEFAULT_wxUSE_FONTDLG=yes
 608   DEFAULT_wxUSE_MSGDLG=yes
 609   DEFAULT_wxUSE_NUMBERDLG=yes
 610   DEFAULT_wxUSE_TEXTDLG=yes
 611   DEFAULT_wxUSE_SPLASH=yes
 612   DEFAULT_wxUSE_STARTUP_TIPS=yes
 613   DEFAULT_wxUSE_PROGRESSDLG=yes
 614   DEFAULT_wxUSE_WIZARDDLG=yes
 615
 616   DEFAULT_wxUSE_MENUS=yes
 617   DEFAULT_wxUSE_MINIFRAME=yes
 618   DEFAULT_wxUSE_HTML=yes
 619   DEFAULT_wxUSE_FILESYSTEM=yes
 620   DEFAULT_wxUSE_FS_INET=yes
 621   DEFAULT_wxUSE_FS_ZIP=yes
 622   DEFAULT_wxUSE_BUSYINFO=yes
 623   DEFAULT_wxUSE_ZIPSTREAM=yes
 624   DEFAULT_wxUSE_VALIDATORS=yes
 625
 626   DEFAULT_wxUSE_ACCEL=yes
 627   DEFAULT_wxUSE_BUTTON=yes
 628   DEFAULT_wxUSE_BMPBUTTON=yes
 629   DEFAULT_wxUSE_CALCTRL=yes
 630   DEFAULT_wxUSE_CARET=yes
 631   DEFAULT_wxUSE_CHECKBOX=yes
 632   DEFAULT_wxUSE_CHECKLST=yes
 633   DEFAULT_wxUSE_CHOICE=yes
 634   DEFAULT_wxUSE_COMBOBOX=yes
 635   DEFAULT_wxUSE_GAUGE=yes
 636   DEFAULT_wxUSE_GRID=yes
 637   DEFAULT_wxUSE_NEW_GRID=yes
 638   DEFAULT_wxUSE_IMAGLIST=yes
 639   DEFAULT_wxUSE_LISTBOX=yes
 640   DEFAULT_wxUSE_LISTCTRL=yes
 641   DEFAULT_wxUSE_NOTEBOOK=yes
 642   DEFAULT_wxUSE_PROPSHEET=yes
 643   DEFAULT_wxUSE_RADIOBOX=yes
 644   DEFAULT_wxUSE_RADIOBTN=yes
 645   DEFAULT_wxUSE_SASH=yes
 646   DEFAULT_wxUSE_SCROLLBAR=yes
 647   DEFAULT_wxUSE_SLIDER=yes
 648   DEFAULT_wxUSE_SPINBTN=yes
 649   DEFAULT_wxUSE_SPINCTRL=yes
 650   DEFAULT_wxUSE_SPLITTER=yes
 651   DEFAULT_wxUSE_STATBMP=yes
 652   DEFAULT_wxUSE_STATBOX=yes
 653   DEFAULT_wxUSE_STATLINE=yes
 654   DEFAULT_wxUSE_STATTEXT=yes
 655   DEFAULT_wxUSE_STATUSBAR=yes
 656   DEFAULT_wxUSE_TABDIALOG=no
 657   DEFAULT_wxUSE_TEXTCTRL=yes
 658   DEFAULT_wxUSE_TOGGLEBTN=yes
 659   DEFAULT_wxUSE_TOOLBAR=yes
 660   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 661   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 662   DEFAULT_wxUSE_TREECTRL=yes
 663   DEFAULT_wxUSE_POPUPWIN=yes
 664   DEFAULT_wxUSE_TIPWINDOW=yes
 665
 666   DEFAULT_wxUSE_UNICODE=no
 667   DEFAULT_wxUSE_UNICODE_MSLU=yes
 668   DEFAULT_wxUSE_WCSRTOMBS=no
 669
 670   DEFAULT_wxUSE_PALETTE=yes
 671   DEFAULT_wxUSE_IMAGE=yes
 672   DEFAULT_wxUSE_GIF=yes
 673   DEFAULT_wxUSE_PCX=yes
 674   DEFAULT_wxUSE_IFF=no
 675   DEFAULT_wxUSE_PNM=yes
 676   DEFAULT_wxUSE_XPM=yes
 677   DEFAULT_wxUSE_ICO_CUR=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 692   if test "x$LINE" != x ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708
 709 if test "$wxUSE_GUI" = "yes"; then
 710
 711 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 712 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 721 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 722
 723 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 724
 725 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 726 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 727 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 728 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 729
 730 fi
 731 dnl for GUI only
 732
 733 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 734 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 735 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 736 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 737
 738 dnl ---------------------------------------------------------------------------
 739 dnl compile options
 740 dnl ---------------------------------------------------------------------------
 741
 742 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 743 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 744 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 745 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 746
 747 dnl allow the precompiled header option to be disabled under Mac OS X
 748 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 749
 750 if test "$wxUSE_DEBUG" = "yes"; then
 751   DEFAULT_wxUSE_DEBUG_FLAG=yes
 752   DEFAULT_wxUSE_DEBUG_INFO=yes
 753 elif test "$wxUSE_DEBUG" = "no"; then
 754   DEFAULT_wxUSE_DEBUG_FLAG=no
 755   DEFAULT_wxUSE_DEBUG_INFO=no
 756 fi
 757
 758 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 759 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 760 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 761 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 762 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 763 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 764 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 765 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 766 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 767 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 768
 769 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 770 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 771
 772 dnl ---------------------------------------------------------------------------
 773 dnl (small) optional non GUI classes
 774 dnl ---------------------------------------------------------------------------
 775
 776 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 777 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 778
 779 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 780 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 781 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 782 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 783 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 784
 785 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 786
 787 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 788 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 789 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 790 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 791 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 792 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 793 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 794 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 795 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 796 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 797 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 798 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 799 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 800 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 801 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 802 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 803 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 804 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 805 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 806 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 807 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 808 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 809 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 810 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 811 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 812 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 813 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 814 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 815
 816 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 817 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 818
 819 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 820 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 821
 822 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 823 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 825 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 826 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 827
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl "big" options (i.e. those which change a lot of things throughout the library)
 831 dnl ---------------------------------------------------------------------------
 832
 833 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 834
 835 if test "$wxUSE_GUI" = "yes"; then
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" GUI options
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 842 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 843 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 844 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 845 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 846 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 847 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 848 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 849 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 850 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 851 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl PostScript options
 855 dnl ---------------------------------------------------------------------------
 856 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 857
 858 dnl VZ: these options seem to be always on, if someone wants to change it please do
 859 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 860 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl resources
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 867 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 868
 869 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl IPC &c
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 876 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 877 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 878
 879 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 880
 881 dnl ---------------------------------------------------------------------------
 882 dnl optional GUI controls (in alphabetical order except the first one)
 883 dnl ---------------------------------------------------------------------------
 884
 885 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 886
 887 dnl even with --enable-controls, some may be disabled by giving
 888 dnl --disable-<control> later on the command line - but by default all will be
 889 dnl used (and vice versa)
 890 if test "$wxUSE_CONTROLS" = "yes"; then
 891   DEFAULT_wxUSE_ACCEL=yes
 892   DEFAULT_wxUSE_BMPBUTTON=yes
 893   DEFAULT_wxUSE_BUTTON=yes
 894   DEFAULT_wxUSE_CALCTRL=no
 895   DEFAULT_wxUSE_CARET=yes
 896   DEFAULT_wxUSE_COMBOBOX=yes
 897   DEFAULT_wxUSE_CHECKBOX=yes
 898   DEFAULT_wxUSE_CHECKLISTBOX=yes
 899   DEFAULT_wxUSE_CHOICE=yes
 900   DEFAULT_wxUSE_GAUGE=yes
 901   DEFAULT_wxUSE_GRID=yes
 902   DEFAULT_wxUSE_NEW_GRID=yes
 903   DEFAULT_wxUSE_IMAGLIST=yes
 904   DEFAULT_wxUSE_LISTBOX=yes
 905   DEFAULT_wxUSE_LISTCTRL=yes
 906   DEFAULT_wxUSE_NOTEBOOK=yes
 907   DEFAULT_wxUSE_PROPSHEET=yes
 908   DEFAULT_wxUSE_RADIOBOX=yes
 909   DEFAULT_wxUSE_RADIOBTN=yes
 910   DEFAULT_wxUSE_SASH=yes
 911   DEFAULT_wxUSE_SCROLLBAR=yes
 912   DEFAULT_wxUSE_SLIDER=yes
 913   DEFAULT_wxUSE_SPINBTN=yes
 914   DEFAULT_wxUSE_SPINCTRL=yes
 915   DEFAULT_wxUSE_SPLITTER=yes
 916   DEFAULT_wxUSE_STATBMP=yes
 917   DEFAULT_wxUSE_STATBOX=yes
 918   DEFAULT_wxUSE_STATLINE=yes
 919   DEFAULT_wxUSE_STATUSBAR=yes
 920   DEFAULT_wxUSE_TAB_DIALOG=yes
 921   DEFAULT_wxUSE_TOGGLEBTN=yes
 922   DEFAULT_wxUSE_TOOLBAR=yes
 923   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 924   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 925   DEFAULT_wxUSE_TOOLTIPS=yes
 926   DEFAULT_wxUSE_TREECTRL=yes
 927   DEFAULT_wxUSE_POPUPWIN=yes
 928   DEFAULT_wxUSE_TIPWINDOW=yes
 929 elif test "$wxUSE_CONTROLS" = "no"; then
 930   DEFAULT_wxUSE_ACCEL=no
 931   DEFAULT_wxUSE_BMPBUTTON=no
 932   DEFAULT_wxUSE_BUTTON=no
 933   DEFAULT_wxUSE_CALCTRL=no
 934   DEFAULT_wxUSE_CARET=no
 935   DEFAULT_wxUSE_COMBOBOX=no
 936   DEFAULT_wxUSE_CHECKBOX=no
 937   DEFAULT_wxUSE_CHECKLISTBOX=no
 938   DEFAULT_wxUSE_CHOICE=no
 939   DEFAULT_wxUSE_GAUGE=no
 940   DEFAULT_wxUSE_GRID=no
 941   DEFAULT_wxUSE_NEW_GRID=no
 942   DEFAULT_wxUSE_IMAGLIST=no
 943   DEFAULT_wxUSE_LISTBOX=no
 944   DEFAULT_wxUSE_LISTCTRL=no
 945   DEFAULT_wxUSE_NOTEBOOK=no
 946   DEFAULT_wxUSE_PROPSHEET=no
 947   DEFAULT_wxUSE_RADIOBOX=no
 948   DEFAULT_wxUSE_RADIOBTN=no
 949   DEFAULT_wxUSE_SASH=no
 950   DEFAULT_wxUSE_SCROLLBAR=no
 951   DEFAULT_wxUSE_SLIDER=no
 952   DEFAULT_wxUSE_SPINBTN=no
 953   DEFAULT_wxUSE_SPINCTRL=no
 954   DEFAULT_wxUSE_SPLITTER=no
 955   DEFAULT_wxUSE_STATBMP=no
 956   DEFAULT_wxUSE_STATBOX=no
 957   DEFAULT_wxUSE_STATLINE=no
 958   DEFAULT_wxUSE_STATUSBAR=no
 959   DEFAULT_wxUSE_TAB_DIALOG=no
 960   DEFAULT_wxUSE_TOGGLEBTN=no
 961   DEFAULT_wxUSE_TOOLBAR=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 964   DEFAULT_wxUSE_TOOLTIPS=no
 965   DEFAULT_wxUSE_TREECTRL=no
 966   DEFAULT_wxUSE_POPUPWIN=no
 967   DEFAULT_wxUSE_TIPWINDOW=no
 968 fi
 969
 970 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 971 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 972 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 973 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 974 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 975 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 976 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 977 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 978 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 979 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 980 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 981 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 982 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 983 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 984 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 985 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 986 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 987 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 988 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 989 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 990 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 991 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 992 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 993 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 994 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 995 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 996 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 997 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 998 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 999 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1000 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1001 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1002 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1003 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1004 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1005 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1006 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1007 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1008 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1009
1010 dnl ---------------------------------------------------------------------------
1011 dnl common dialogs
1012 dnl ---------------------------------------------------------------------------
1013
1014 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1015 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1016 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1017 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1018 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1019 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1020 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1021 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1022 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1023 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1024 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1025 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1026 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1027 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1028
1029 dnl ---------------------------------------------------------------------------
1030 dnl misc GUI options
1031 dnl ---------------------------------------------------------------------------
1032
1033 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1034 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1035 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1036 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1037 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1038 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1039 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1040 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1041 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl support for image formats that do not rely on external library
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1048 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1049 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1050 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1051 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1052 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1053 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1054 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1055
1056 fi
1057
1058 dnl General settings (needed for GUI and non-GUI compilations alike).
1059 dnl Path separator; ':' for unix, ';' for OS/2
1060 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1061 case "${host}" in
1062   *-pc-os2_emx | *-pc-os2-emx )
1063     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1064     LEX_STEM="lexyy"
1065   ;;
1066   *)
1067     PATH_IFS=':'
1068     LEX_STEM="lex.yy"
1069   ;;
1070 esac
1071
1072 dnl for GUI only
1073
1074 dnl cache the options values before (may be) aborting below
1075 WX_ARG_CACHE_FLUSH
1076
1077 dnl check that no more than one toolkit is given and that if none are given that
1078 dnl we have a default one
1079
1080 AC_MSG_CHECKING(for toolkit)
1081
1082 if test "$wxUSE_GUI" = "yes"; then
1083
1084     if test "$USE_BEOS" = 1; then
1085         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1086     fi
1087
1088     if test "$TOOLKIT_GIVEN" = 1; then
1089       dnl convert "yes" to 1 and "no" to 0
1090       for toolkit in `echo $ALL_TOOLKITS`; do
1091         var=wxUSE_$toolkit
1092         eval "value=\$${var}"
1093         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1094       done
1095     else
1096       dnl try to guess the most apropriate toolkit for this platform
1097       for toolkit in `echo $ALL_TOOLKITS`; do
1098         if test "$has_toolkit_in_cache" != 1; then
1099           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1100         else
1101           var=DEFAULT_wxUSE_$toolkit
1102         fi
1103         eval "wxUSE_$toolkit=\$${var}"
1104       done
1105     fi
1106
1107     dnl we suppose that expr is available (maybe there is a better way to do
1108     dnl this? what about using ALL_TOOLKITS? TODO)
1109     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1110                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1111
1112     dnl Allow wxUSE_PM only for OS/2 with EMX.
1113     case "${host}" in
1114       *-pc-os2_emx | *-pc-os2-emx )
1115         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1116     esac
1117
1118     case "$NUM_TOOLKITS" in
1119       1)
1120       ;;
1121       0)
1122         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1123       ;;
1124       *)
1125         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1126     esac
1127
1128     dnl cache the wxUSE_<TOOLKIT> values too
1129     for toolkit in `echo $ALL_TOOLKITS`; do
1130       var=wxUSE_$toolkit
1131       eval "value=\$${var}"
1132       if test "x$value" != x; then
1133         cache_var=CACHE_$toolkit
1134         eval "cache=\$${cache_var}"
1135         if test "$cache" = 1; then
1136           echo "$var=$value" >> ${wx_arg_cache_file}
1137         fi
1138         if test "$value" = 1; then
1139           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1140           AC_MSG_RESULT($toolkit_echo)
1141         fi
1142       fi
1143     done
1144 else
1145     AC_MSG_RESULT(base ($host_alias hosted) only)
1146 fi
1147
1148 dnl ---------------------------------------------------------------------------
1149 dnl Checks for programs
1150 dnl ---------------------------------------------------------------------------
1151
1152 dnl flush the cache because checking for programs might abort
1153 AC_CACHE_SAVE
1154
1155 dnl cross-compiling support: we're cross compiling if the build system is
1156 dnl different from the target one (assume host and target be always the same)
1157 if test "$build" != "$host" ; then
1158     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1159         CC=$host_alias-gcc
1160         CXX=$host_alias-c++
1161         AR=$host_alias-ar
1162         RANLIB=$host_alias-ranlib
1163         DLLTOOL=$host_alias-dlltool
1164         RESCOMP=$host_alias-windres
1165         LD=$host_alias-ld
1166         NM=$host_alias-nm
1167         STRIP=$host_alias-strip
1168     else
1169         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1170     fi
1171 fi
1172
1173 dnl C-compiler checks
1174 dnl   defines CC with the compiler to use
1175 dnl   defines GCC with yes if using gcc
1176 dnl   defines GCC empty if not using gcc
1177 dnl   defines CFLAGS
1178 AC_PROG_CC
1179
1180 dnl is -traditional needed for correct compilations
1181 dnl   adds -traditional for gcc if needed
1182 AC_PROG_GCC_TRADITIONAL
1183
1184 AC_LANG_SAVE
1185 AC_LANG_CPLUSPLUS
1186
1187 dnl C++-compiler checks
1188 dnl   defines CXX with the compiler to use
1189 dnl   defines GXX with yes if using gxx
1190 dnl   defines GXX empty if not using gxx
1191 dnl   defines CXXFLAGS
1192 AC_PROG_CXX
1193
1194 AC_LANG_RESTORE
1195
1196 dnl ranlib command
1197 dnl   defines RANLIB with the appropriate command
1198 AC_PROG_RANLIB
1199
1200 dnl ar command
1201 dnl   defines AR with the appropriate command
1202 AC_CHECK_PROG(AR, ar, ar, ar)
1203
1204 dnl install checks
1205 dnl   defines INSTALL with the appropriate command
1206 AC_PROG_INSTALL
1207 case "${host}" in
1208
1209     dnl The other BSD's should probably go in here too, since this is
1210     dnl to workaround a strange static lib BSDism.
1211     dnl Mac OS X install seems to ignore -p option...
1212     powerpc-*-darwin* )
1213         INSTALL_PROGRAM="cp -fp"
1214         INSTALL_DATA="cp -fp"
1215         ;;
1216     *)
1217         ;;
1218 esac
1219
1220 dnl strip command
1221 dnl   defines STRIP as strip or nothing if not found
1222 AC_CHECK_PROG(STRIP, strip, strip, true)
1223
1224 dnl does make support "-include" (only GNU make does AFAIK)?
1225 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1226 [
1227     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1228             egrep -s GNU > /dev/null); then
1229         wx_cv_prog_makeisgnu="yes"
1230     else
1231         wx_cv_prog_makeisgnu="no"
1232     fi
1233 ])
1234
1235 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1236     IF_GNU_MAKE=""
1237 else
1238     IF_GNU_MAKE="#"
1239 fi
1240
1241 AC_SUBST(IF_GNU_MAKE)
1242
1243 dnl we don't need to check for VPATH support in GNU make - it does have it
1244 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1245 dnl check if VPATH works
1246 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1247 dnl create Makefile
1248 cat - << EOF > confMake
1249 check : file
1250         cp \$? \$@
1251         cp \$? final_file
1252 EOF
1253
1254 if test ! -d sub ; then
1255   mkdir sub
1256 fi
1257 echo dummy > sub/file
1258 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1259 RESULT=$?
1260 rm -f sub/file check final_file confMake
1261 rmdir sub
1262 if test "$RESULT" = 0; then
1263   wx_cv_prog_makevpath="yes"
1264 else
1265   wx_cv_prog_makevpath="no"
1266 fi
1267 ])
1268
1269 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1270 AC_MSG_ERROR([
1271 You need a make-utility that is able to use the variable
1272 VPATH correctly.
1273 If your version of make does not support VPATH correctly,
1274 please install GNU-make (possibly as gmake), and start
1275 configure with the following command:
1276 export MAKE=gmake; ./configure  for sh-type shells
1277 setenv MAKE gmake; ./configure  for csh-type shells
1278 Also please do remember to use gmake in this case every time
1279 you are trying to compile.
1280 ])
1281 fi dnl make without VPATH
1282 fi dnl not GNU make
1283
1284 dnl YACC checks
1285 dnl   defines YACC with the appropriate command
1286 AC_PROG_YACC
1287
1288 dnl LEX checks
1289 dnl   defines LEX with the appropriate command
1290 dnl   defines LEXLIB with the appropriate library
1291 AC_PROG_LEX
1292
1293 dnl needed for making link to setup.h
1294 AC_PROG_LN_S
1295
1296 dnl ---------------------------------------------------------------------------
1297 dnl Define search path for includes and libraries: all headers and libs will be
1298 dnl looked for in all directories of this path
1299 dnl ---------------------------------------------------------------------------
1300
1301 dnl notice that /usr/include should not be in this list, otherwise it breaks
1302 dnl compilation on Solaris/gcc because standard headers are included instead
1303 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1304 dnl do put it last!)
1305 dnl
1306 dnl Also try to put all directories which may contain X11R6 before those which
1307 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1308 SEARCH_INCLUDE="\
1309     /usr/local/include        \
1310                               \
1311     /usr/Motif-1.2/include    \
1312     /usr/Motif-2.1/include    \
1313                               \
1314     /usr/include/Motif1.2     \
1315     /opt/xpm/include/X11      \
1316     /opt/GBxpm/include/       \
1317     /opt/GBxpm/X11/include/   \
1318                               \
1319     /usr/Motif1.2/include     \
1320     /usr/dt/include           \
1321     /usr/openwin/include      \
1322                               \
1323     /usr/include/Xm           \
1324                               \
1325     /usr/X11R6/include        \
1326     /usr/X11R6.4/include      \
1327     /usr/X11R5/include        \
1328     /usr/X11R4/include        \
1329                               \
1330     /usr/include/X11R6        \
1331     /usr/include/X11R5        \
1332     /usr/include/X11R4        \
1333                               \
1334     /usr/local/X11R6/include  \
1335     /usr/local/X11R5/include  \
1336     /usr/local/X11R4/include  \
1337                               \
1338     /usr/local/include/X11R6  \
1339     /usr/local/include/X11R5  \
1340     /usr/local/include/X11R4  \
1341                               \
1342     /usr/X11/include          \
1343     /usr/include/X11          \
1344     /usr/local/X11/include    \
1345     /usr/local/include/X11    \
1346                               \
1347     /usr/X386/include         \
1348     /usr/x386/include         \
1349     /usr/XFree86/include/X11  \
1350                               \
1351     X:/XFree86/include        \
1352     X:/XFree86/include/X11    \
1353                               \
1354     /usr/include/gtk          \
1355     /usr/local/include/gtk    \
1356     /usr/include/glib         \
1357     /usr/local/include/glib   \
1358                               \
1359     /usr/include/qt           \
1360     /usr/local/include/qt     \
1361                               \
1362     /usr/include/windows      \
1363     /usr/include/wine         \
1364     /usr/local/include/wine   \
1365                               \
1366     /usr/unsupported/include  \
1367     /usr/athena/include       \
1368     /usr/local/x11r5/include  \
1369     /usr/lpp/Xamples/include  \
1370                               \
1371     /usr/openwin/share/include \
1372                                \
1373     /usr/include"
1374
1375 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1376
1377 dnl ------------------------------------------------------------------------
1378 dnl Check for libraries
1379 dnl ------------------------------------------------------------------------
1380
1381 dnl flush the cache because checking for libraries below might abort
1382 AC_CACHE_SAVE
1383
1384 dnl ---------------------------------------------------------------------------
1385 dnl Optional libraries
1386 dnl
1387 dnl   --with-<lib>=sys
1388 dnl       looks for system library and fails if not found
1389 dnl
1390 dnl   --with-<lib>
1391 dnl   --with-<lib>=yes
1392 dnl       looks for system library and, if not found, prints a warning,
1393 dnl       falls back to the builtin wx version, and continues configuration
1394 dnl
1395 dnl   --with-<lib>=builtin
1396 dnl       uses builtin wx version without searching for system library
1397 dnl
1398 dnl   --with-<lib>=no
1399 dnl   --without-<lib>
1400 dnl       do not use library (neither system nor builtin wx version)
1401 dnl
1402 dnl ---------------------------------------------------------------------------
1403
1404 dnl ------------------------------------------------------------------------
1405 dnl Check for regex libraries
1406 dnl ------------------------------------------------------------------------
1407
1408 REGEX_INCLUDE=
1409 if test "$wxUSE_REGEX" != "no"; then
1410     AC_DEFINE(wxUSE_REGEX)
1411
1412     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1413         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1414         dnl on some old systems it may be in libregex - check for it too?
1415         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1416
1417         if test "x$ac_cv_func_regcomp" != "xyes"; then
1418             if test "$wxUSE_REGEX" = "sys" ; then
1419                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1420             else
1421                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1422                 wxUSE_REGEX=builtin
1423             fi
1424         else
1425             dnl we are using the system library
1426             wxUSE_REGEX=sys
1427         fi
1428     fi
1429
1430     if test "$wxUSE_REGEX" = "builtin" ; then
1431         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1432     fi
1433 fi
1434
1435 dnl ------------------------------------------------------------------------
1436 dnl Check for zlib compression library
1437 dnl ------------------------------------------------------------------------
1438
1439 ZLIB_INCLUDE=
1440 ZLIB_LINK=
1441 if test "$wxUSE_ZLIB" != "no" ; then
1442     AC_DEFINE(wxUSE_ZLIB)
1443
1444     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1445         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1446
1447         if test "x$ZLIB_LINK" = "x" ; then
1448             if test "$wxUSE_ZLIB" = "sys" ; then
1449                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1450             else
1451                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1452                 wxUSE_ZLIB=builtin
1453             fi
1454         else
1455             dnl we are using the system library
1456             wxUSE_ZLIB=sys
1457         fi
1458     fi
1459
1460     if test "$wxUSE_ZLIB" = "builtin" ; then
1461         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1462     fi
1463 fi
1464
1465 dnl ------------------------------------------------------------------------
1466 dnl Check for png library
1467 dnl ------------------------------------------------------------------------
1468
1469 PNG_INCLUDE=
1470 PNG_LINK=
1471 if test "$wxUSE_LIBPNG" != "no" ; then
1472     AC_DEFINE(wxUSE_LIBPNG)
1473
1474     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1475         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1476         wxUSE_LIBPNG=sys
1477     fi
1478
1479     dnl for the check below to have a chance to succeed, we must already have
1480     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1481     dnl doesn't depend on zlib)
1482     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1483         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1484         wxUSE_LIBPNG=builtin
1485     fi
1486
1487     if test "$wxUSE_MGL" != 1 ; then
1488         dnl Don't check for libpng when building wxMGL, libmgl contains it
1489         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1490             AC_CHECK_HEADER(png.h,
1491                             AC_CHECK_LIB(png, png_check_sig,
1492                                          PNG_LINK=" -lpng",
1493                                          ,
1494                                          [-lz -lm])
1495                            )
1496
1497             if test "x$PNG_LINK" = "x" ; then
1498                 if test "$wxUSE_LIBPNG" = "sys" ; then
1499                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1500                 else
1501                     AC_MSG_WARN([system png library not found, will use built-in instead])
1502                     wxUSE_LIBPNG=builtin
1503                 fi
1504             else
1505                 dnl we are using the system library
1506                 wxUSE_LIBPNG=yes
1507             fi
1508         fi
1509     fi
1510
1511     if test "$wxUSE_LIBPNG" = "builtin" ; then
1512         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1513     fi
1514
1515     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1516 fi
1517
1518 dnl ------------------------------------------------------------------------
1519 dnl Check for jpeg library
1520 dnl ------------------------------------------------------------------------
1521
1522 JPEG_INCLUDE=
1523 JPEG_LINK=
1524 if test "$wxUSE_LIBJPEG" != "no" ; then
1525     AC_DEFINE(wxUSE_LIBJPEG)
1526
1527     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1528         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1529         wxUSE_LIBJPEG=sys
1530     fi
1531
1532     if test "$wxUSE_MGL" != 1 ; then
1533         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1534         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1535             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1536             dnl HAVE_STDLIB_H which are already defined and this provokes
1537             dnl a compiler warning which configure considers as an error...
1538             AC_MSG_CHECKING(for jpeglib.h)
1539             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1540                 AC_TRY_COMPILE(
1541                     [
1542                         #undef HAVE_STDLIB_H
1543                         #include <stdio.h>
1544                         #include <jpeglib.h>
1545                     ],
1546                     [
1547                     ],
1548                     ac_cv_header_jpeglib_h=yes,
1549                     ac_cv_header_jpeglib_h=no
1550                 )
1551             )
1552             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1553
1554             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1555                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1556             fi
1557
1558             if test "x$JPEG_LINK" = "x" ; then
1559                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1560                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1561                 else
1562                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1563                     wxUSE_LIBJPEG=builtin
1564                 fi
1565             else
1566                 dnl we are using the system library
1567                 wxUSE_LIBJPEG=sys
1568             fi
1569         fi
1570     fi
1571
1572     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1573         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1574     fi
1575 fi
1576
1577 dnl ------------------------------------------------------------------------
1578 dnl Check for tiff library
1579 dnl ------------------------------------------------------------------------
1580
1581 TIFF_INCLUDE=
1582 TIFF_LINK=
1583 if test "$wxUSE_LIBTIFF" != "no" ; then
1584     AC_DEFINE(wxUSE_LIBTIFF)
1585
1586     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1587         AC_CHECK_HEADER(tiffio.h,
1588                         AC_CHECK_LIB(tiff, TIFFError,
1589                                      TIFF_LINK=" -ltiff",
1590                                      ,
1591                                      -lm)
1592                        )
1593
1594         if test "x$TIFF_LINK" = "x" ; then
1595             if test "$wxUSE_LIBTIFF" = "sys" ; then
1596                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1597             else
1598                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1599                 wxUSE_LIBTIFF=builtin
1600             fi
1601         else
1602             dnl we are using the system library
1603             wxUSE_LIBTIFF=sys
1604         fi
1605     fi
1606
1607     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1608         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1609     fi
1610 fi
1611
1612 dnl ----------------------------------------------------------------
1613 dnl search for toolkit (widget sets)
1614 dnl ----------------------------------------------------------------
1615
1616 AFMINSTALL=
1617
1618 TOOLKIT=
1619 TOOLKIT_INCLUDE=
1620 WIDGET_SET=
1621
1622 dnl are we building for a win32 target environment?
1623 dnl If so, setup common stuff needed for both GUI and Base libs.
1624 if test "$USE_WIN32" = 1 ; then
1625     AC_CHECK_HEADERS(w32api.h)
1626     AC_CHECK_HEADER(windows.h, [],
1627     [
1628         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1629     ])
1630
1631     dnl check if can use _WIN32_IE macro
1632     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1633     [
1634       AC_TRY_COMPILE([#include <w32api.h>],
1635                      [
1636                        #define wxCHECK_W32API_VERSION( major, minor ) \
1637                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1638                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1639                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1640
1641                        #if !wxCHECK_W32API_VERSION(1,1)
1642                        #error You need w32api 1.1 or newer
1643                        #endif
1644                      ], [
1645                         wx_cv_w32api_win32_ie=yes
1646                      ], [
1647                         wx_cv_w32api_win32_ie=no
1648                      ])
1649     ])
1650     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1651         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1652     fi
1653
1654     dnl --- FIXME: This is still a somewhat random list of libs,
1655     dnl ---        some of them should probably be included conditionally.
1656     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1657
1658     case "${host}" in
1659         *-*-cygwin* )
1660             dnl Cygwin doesn't include these by default
1661             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1662             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1663     esac
1664
1665     dnl add extra odbc libs if we have compiled in odbc
1666     if test "$wxUSE_ODBC" = "yes" ; then
1667         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1668     fi
1669
1670     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1671     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1672 fi
1673
1674 if test "$wxUSE_GUI" = "yes"; then
1675     USE_GUI=1
1676
1677     GUI_TK_LIBRARY=
1678
1679     WXGTK12=
1680     WXGTK127=
1681     WXGTK20=
1682
1683     if test "$wxUSE_MSW" = 1 ; then
1684         TOOLKIT=MSW
1685         GUIDIST=MSW_DIST
1686
1687         dnl -mwindows causes a heap of other default gui libs to be linked in.
1688         dnl FIXME: If cygwin needs this, please push it above, if not, please
1689         dnl        remove this comment :-)
1690         case "${host}" in
1691             *-*-mingw32* )
1692                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1693         esac
1694     fi
1695
1696     if test "$wxUSE_GTK" = 1; then
1697         AC_MSG_CHECKING([for GTK+ version])
1698
1699         gtk_version_cached=1
1700         AC_CACHE_VAL(wx_cv_lib_gtk,
1701             [
1702                 dnl stupid GTK+ AM macros produce their own messages, so we
1703                 dnl have to pass to the next line
1704                 gtk_version_cached=0
1705                 AC_MSG_RESULT()
1706
1707                 dnl we must link against lgthread unless the user
1708                 dnl used --disable-threads
1709                 GTK_MODULES=
1710                 if test "$wxUSE_THREADS" = "yes"; then
1711                     GTK_MODULES=gthread
1712                 fi
1713
1714                 wx_cv_lib_gtk=
1715                 if test "x$wxUSE_GTK2" = "xyes"; then
1716                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1717                 fi
1718
1719                 if test -z "$wx_cv_lib_gtk"; then
1720                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1721                 fi
1722
1723                 if test -z "$wx_cv_lib_gtk"; then
1724                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1725                 fi
1726
1727                 if test -z "$wx_cv_lib_gtk"; then
1728                     dnl looks better in AC_MSG_RESULT
1729                     wx_cv_lib_gtk=none
1730                 else
1731                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1732                     dnl subsequent runs
1733                     wx_cv_cflags_gtk=$GTK_CFLAGS
1734                     wx_cv_libs_gtk=$GTK_LIBS
1735                 fi
1736             ]
1737         )
1738
1739         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1740         dnl enough
1741         if test "$gtk_version_cached" = 1; then
1742             AC_MSG_RESULT($wx_cv_lib_gtk)
1743         fi
1744
1745         case "$wx_cv_lib_gtk" in
1746             2.0)    WXGTK20=1
1747                     ;;
1748             1.2.7)  WXGTK127=1
1749                     WXGTK12=1
1750                     ;;
1751             1.2.3)  WXGTK12=1
1752                     ;;
1753             *)      AC_MSG_ERROR([
1754 Please check that gtk-config is in path, the directory
1755 where GTK+ libraries are installed (returned by
1756 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1757 equivalent variable and GTK+ is version 1.2.3 or above.
1758                             ])
1759                     ;;
1760         esac
1761
1762         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1763         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1764
1765         AFMINSTALL=afminstall
1766         TOOLKIT=GTK
1767         GUIDIST=GTK_DIST
1768
1769         dnl test for XIM support in libgdk
1770         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1771     fi
1772
1773     if test "$wxUSE_MGL" = 1; then
1774         AC_MSG_CHECKING(for SciTech MGL library)
1775         if test "x$MGL_ROOT" = x ; then
1776             AC_MSG_RESULT(not found)
1777             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1778         else
1779             AC_MSG_RESULT($MGL_ROOT)
1780         fi
1781
1782         dnl Find MGL library that we want
1783         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1784         case "${host}" in
1785             *-*-linux* )
1786               mgl_os=linux/gcc/glibc
1787               ;;
1788             *-pc-msdosdjgpp )
1789               mgl_os=dos32/dj2
1790               ;;
1791             *)
1792               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1793         esac
1794
1795         mgl_lib_type=""
1796
1797         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1798             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1799                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1800                 mgl_lib_type=debug
1801             fi
1802         fi
1803         if test "x$mgl_lib_type" = x ; then
1804             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1805                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1806                 mgl_lib_type=release
1807             else
1808                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1809             fi
1810         fi
1811
1812         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1813         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1814
1815         AFMINSTALL=afminstall
1816         TOOLKIT=MGL
1817         GUIDIST=MGL_DIST
1818     fi
1819
1820     if test "$wxUSE_MICROWIN" = 1; then
1821         AC_MSG_CHECKING(for MicroWindows)
1822         if test "x$MICROWINDOWS" = x ; then
1823             AC_MSG_RESULT(not found)
1824             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1825         else
1826             AC_MSG_RESULT($MICROWINDOWS)
1827         fi
1828
1829         if test -f $MICROWINDOWS/lib/libmwin.a; then
1830             AC_MSG_RESULT(MicroWindows' libraries found.)
1831         else
1832             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1833         fi
1834
1835         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1836         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1837
1838         AFMINSTALL=afminstall
1839         TOOLKIT=MICROWIN
1840         GUIDIST=MICROWIN_DIST
1841
1842         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1843     fi
1844
1845     if test "$wxUSE_X11" = 1; then
1846         dnl use standard macros to check for X headers/libs, this brings support
1847         dnl for the standard configure options --x-includes and --x-libraries
1848         AC_PATH_XTRA
1849
1850         if test "$no_x" = "yes"; then
1851           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1852         fi
1853
1854         GUI_TK_LIBRARY="$X_LIBS"
1855         TOOLKIT_INCLUDE="$X_CFLAGS"
1856         AFMINSTALL=afminstall
1857         COMPILED_X_PROGRAM=0
1858
1859         if test "$wxUSE_NANOX" = "yes"; then
1860             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1861             if test "x$MICROWIN" = x ; then
1862                 AC_MSG_RESULT(not found)
1863                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1864             else
1865                 AC_MSG_RESULT($MICROWIN)
1866                 AC_DEFINE(wxUSE_NANOX)
1867             fi
1868         fi
1869
1870         xpm_link=
1871         AC_MSG_CHECKING(for Xpm library)
1872         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1873         if test "$ac_find_libraries" != "" ; then
1874             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1875             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1876             xpm_link=" -lXpm"
1877             AC_DEFINE(wxHAVE_LIB_XPM)
1878             AC_MSG_RESULT(found at $ac_find_libraries)
1879         else
1880             AC_TRY_COMPILE(
1881                 [
1882                     #include <X11/xpm.h>
1883                 ],
1884                 [
1885                     int version;
1886                     version = XpmLibraryVersion();
1887                 ],
1888                 [
1889                     xpm_link=" -lXpm"
1890                     AC_DEFINE(wxHAVE_LIB_XPM)
1891                     AC_MSG_RESULT(found in default search path)
1892                     COMPILED_X_PROGRAM=0
1893                 ],
1894                 [
1895                     AC_MSG_RESULT(no)
1896                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1897                 ]
1898             )
1899         fi
1900
1901         if test "$wxUSE_NANOX" = "yes"; then
1902             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1903             TOOLCHAIN_DEFS="${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 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1904             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1905         else
1906             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1907         fi
1908
1909         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1910         TOOLKIT=X11
1911         GUIDIST=X11_DIST
1912     fi
1913
1914     if test "$wxUSE_WINE" = 1; then
1915         AC_CHECK_HEADER(windows.h, [],
1916         [
1917             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1918         ])
1919
1920         xpm_link=
1921         AC_MSG_CHECKING(for Xpm library)
1922         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1923         if test "$ac_find_libraries" != "" ; then
1924             GUI_TK_LIBRARY="-L$ac_find_libraries"
1925             xpm_link=" -lXpm"
1926             AC_DEFINE(wxHAVE_LIB_XPM)
1927             AC_MSG_RESULT(found at $ac_find_libraries)
1928         else
1929             AC_MSG_RESULT(no)
1930             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1931         fi
1932
1933         mesa_link=
1934         AC_MSG_CHECKING(for Mesa library)
1935         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1936         if test "$ac_find_libraries" != "" ; then
1937             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1938             mesa_link=" -lMesaGL"
1939             AC_MSG_RESULT(found at $ac_find_libraries)
1940         else
1941             AC_MSG_ERROR(no)
1942         fi
1943
1944         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1945         TOOLKIT=MSW
1946         GUIDIST=MSW_DIST
1947         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1948     fi
1949
1950     if test "$wxUSE_MOTIF" = 1; then
1951         dnl use standard macros to check for X headers/libs, this brings support
1952         dnl for the standard configure options --x-includes and --x-libraries
1953         AC_PATH_XTRA
1954
1955         if test "$no_x" = "yes"; then
1956           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1957         fi
1958
1959         GUI_TK_LIBRARY="$X_LIBS"
1960         TOOLKIT_INCLUDE="$X_CFLAGS"
1961         AFMINSTALL=afminstall
1962         COMPILED_X_PROGRAM=0
1963
1964         AC_MSG_CHECKING(for Motif/Lesstif headers)
1965         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1966         if test "$ac_find_includes" != "" ; then
1967             AC_MSG_RESULT(found $ac_find_includes)
1968         else
1969             AC_TRY_COMPILE(
1970                 [
1971                     #include <Xm/Xm.h>
1972                 ],
1973                 [
1974                     int version;
1975                     version = xmUseVersion;
1976                 ],
1977                 [
1978                     AC_MSG_RESULT(found in default search path)
1979                     COMPILED_X_PROGRAM=1
1980                 ],
1981                 [
1982                     AC_MSG_RESULT(no)
1983                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1984                 ]
1985             )
1986         fi
1987
1988         if test "$COMPILED_X_PROGRAM" = 0; then
1989             AC_MSG_CHECKING(for Motif/Lesstif library)
1990             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1991             if test "$ac_find_libraries" != "" ; then
1992                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1993                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1994
1995                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1996                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
1997                 AC_MSG_RESULT(found at $ac_find_libraries)
1998             else
1999                 dnl it might happen that we found headers in one of the standard
2000                 dnl paths but the libs are elsewhere - we do need to try to
2001                 dnl compile a sample program then here
2002                 AC_TRY_COMPILE(
2003                     [
2004                         #include <Xm/Xm.h>
2005                     ],
2006                     [
2007                         int version;
2008                         version = xmUseVersion;
2009                     ],
2010                     [
2011                         AC_MSG_RESULT(found in default search path)
2012                         COMPILED_X_PROGRAM=1
2013                     ],
2014                     [
2015                         AC_MSG_RESULT(no)
2016                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2017                     ]
2018                 )
2019             fi
2020         fi
2021
2022         xpm_link=
2023         AC_MSG_CHECKING(for Xpm library)
2024         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2025         if test "$ac_find_libraries" != "" ; then
2026             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2027             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2028             xpm_link=" -lXpm"
2029             AC_DEFINE(wxHAVE_LIB_XPM)
2030             AC_MSG_RESULT(found at $ac_find_libraries)
2031         else
2032             AC_TRY_COMPILE(
2033                 [
2034                     #include <X11/xpm.h>
2035                 ],
2036                 [
2037                     int version;
2038                     version = XpmLibraryVersion();
2039                 ],
2040                 [
2041                     xpm_link=" -lXpm"
2042                     AC_DEFINE(wxHAVE_LIB_XPM)
2043                     AC_MSG_RESULT(found in default search path)
2044                     COMPILED_X_PROGRAM=0
2045                 ],
2046                 [
2047                     AC_MSG_RESULT(no)
2048                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2049                 ]
2050             )
2051         fi
2052
2053         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2054         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2055         TOOLKIT=MOTIF
2056         GUIDIST=MOTIF_DIST
2057     fi
2058
2059     if test "$wxUSE_MAC" = 1; then
2060         if test "$wxUSE_PRECOMP" = "yes"; then
2061             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2062         fi
2063         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2064         CFLAGS="$CFLAGS -fpascal-strings"
2065         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2066
2067         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2068         TOOLKIT=MAC
2069         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2070         GUIDIST=MACX_DIST
2071     fi
2072
2073     if test "$wxUSE_PM" = 1; then
2074         TOOLKIT=PM
2075         GUIDIST=GTK_DIST
2076     fi
2077
2078     dnl the name of the directory where the files for this toolkit live
2079     if test "$TOOLKIT" = "PM" ; then
2080         TOOLKIT_DIR="os2"
2081     else
2082         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2083     fi
2084
2085     dnl misc other files depending on the port
2086     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2087
2088     if test "$wxUSE_UNIVERSAL" = "yes"; then
2089         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2090
2091         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2092         dnl and headers as some/most are not needed for wxUniv but I don't
2093         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2094         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2095         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2096
2097         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2098         if test "$wxUSE_X11" = 1; then
2099             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2100         else
2101             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2102         fi
2103         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2104         WIDGET_SET=univ
2105     else
2106         ALL_OBJECTS="\$(GUIOBJS)"
2107         ALL_SOURCES="\$(ALL_SOURCES)"
2108         ALL_HEADERS="\$(ALL_HEADERS)"
2109     fi
2110
2111     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2112
2113     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2114         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2115     fi
2116
2117     if test "$wxUSE_HTML" = "yes"; then
2118         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2119     fi
2120
2121     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2122         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2123     fi
2124     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2125         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2126     fi
2127     if test "$wxUSE_LIBPNG" = "builtin" ; then
2128         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2129     fi
2130
2131     dnl distribute samples/demos/utils with GUI versions
2132     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2133     DISTDIR="wx\$(TOOLKIT)"
2134 else
2135     USE_GUI=0
2136
2137     dnl this doesn't quite work right for wxBase, but the places
2138     dnl where it is wrong aren't fatal (yet) though.
2139     TOOLKIT_DIR="base"
2140
2141     dnl the sources, their dependenices and the headers
2142     if test "$USE_WIN32" = 1 ; then
2143         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2144         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2145
2146         dnl yes, the toolkit for wxBase on win32 is actually MSW
2147         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2148         TOOLKIT="MSW"
2149     else
2150         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2151         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2152     fi
2153
2154     ALL_SOURCES="\$(ALL_SOURCES)"
2155     ALL_HEADERS="\$(ALL_HEADERS)"
2156
2157     PORT_FILES="\${top_srcdir}/src/files.lst"
2158
2159     dnl distribute only wxBase sources/headers
2160     GUIDIST="BASE_DIST"
2161     DISTDIR="wxBase"
2162 fi
2163
2164 dnl ---------------------------------------------------------------------------
2165 dnl Optional libraries included when system library is not used
2166 dnl ---------------------------------------------------------------------------
2167
2168 dnl ODBC objects are Unix only
2169 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2170     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2171 fi
2172
2173 if test "$wxUSE_REGEX" = "builtin" ; then
2174     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2175 fi
2176 if test "$wxUSE_ZLIB" = "builtin" ; then
2177     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2178 fi
2179
2180 dnl ---------------------------------------------------------------------------
2181 dnl OpenGL libraries
2182 dnl ---------------------------------------------------------------------------
2183 if test "$wxUSE_OPENGL" = "yes"; then
2184     if test "$wxUSE_MAC" = 1; then
2185         OPENGL_LIBS="-framework OpenGL -framework AGL"
2186     else
2187
2188         AC_CHECK_HEADER(GL/gl.h,
2189             [
2190                 AC_MSG_CHECKING([for -lGL])
2191                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2192                 if test "$ac_find_libraries" != "" ; then
2193                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2194                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2195                         LDFLAGS_GL="$LDFLAGS"
2196                     else
2197                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2198                     fi
2199                     OPENGL_LIBS="-lGL -lGLU"
2200                     AC_MSG_RESULT([yes])
2201                 else
2202                     AC_MSG_RESULT([no])
2203                     AC_MSG_CHECKING([for -lMesaGL])
2204                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2205                     if test "$ac_find_libraries" != "" ; then
2206                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2207                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2208                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2209                         AC_MSG_RESULT([yes])
2210                     else
2211                         AC_MSG_RESULT([no])
2212                     fi
2213                 fi
2214             ])
2215
2216     dnl check for OpenGL libs availability first
2217     dnl -lGL requires -lm with soem OpenGL versions
2218
2219 #    AC_CHECK_HEADER(GL/gl.h,
2220 #        [
2221 #            AC_CHECK_LIB(GL, glFlush,
2222 #                [
2223 #                    OPENGL_LIBS="-lGL -lGLU"
2224 #                ],
2225 #                [
2226 #                    AC_CHECK_LIB(MesaGL, glFlush,
2227 #                        [
2228 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2229 #                        ],
2230 #                        [],
2231 #                        [-lm])
2232 #                ],
2233 #                [-lm])
2234 #        ])
2235
2236         if test "x$OPENGL_LIBS" = "x"; then
2237             dnl it should be an error and not a warning because OpenGL is not on
2238             dnl by default and so if it had been explicitely requested, we
2239             dnl shouldn't just fall back to compiling the library without it
2240             AC_MSG_ERROR(OpenGL libraries not available)
2241         fi
2242     fi
2243
2244     if test "$wxUSE_OPENGL" = "yes"; then
2245         AC_DEFINE(wxUSE_OPENGL)
2246         AC_DEFINE(wxUSE_GLCANVAS)
2247         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2248     fi
2249 fi
2250
2251 if test -z "$TOOLKIT_VPATH" ; then
2252     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2253 fi
2254
2255 dnl the symbol which allows conditional compilation for the given toolkit
2256 if test -n "$TOOLKIT" ; then
2257     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2258 fi
2259
2260 lib_unicode_suffix=
2261 if test "$wxUSE_UNICODE" = "yes"; then
2262     lib_unicode_suffix=u
2263 fi
2264
2265 lib_debug_suffix=
2266 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2267     lib_debug_suffix=d
2268 fi
2269
2270 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2271 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2272
2273 if test "$cross_compiling" = "yes"; then
2274     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2275     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2276 fi
2277
2278 dnl library link name
2279 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2280 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2281
2282 dnl the name of the shared library
2283 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2284 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2285
2286 dnl the name of the links to the shared library
2287 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2288 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2289 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2290 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2291
2292 dnl the name of the resources file for wxMac
2293 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2294 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2295
2296 case "${host}" in
2297     *-*-cygwin* | *-*-mingw32* )
2298
2299         dnl If we are cross compiling we want to use the 'full' unix type name for the
2300         dnl lib, but for a native install use the windows style naming convention.
2301         dnl (excepting again that we strip the ELF style version numbers off it).
2302
2303         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2304
2305         if test "$cross_compiling" != "yes"; then
2306             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2307             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2308             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2309             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2310         else
2311             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2312             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2313         fi
2314
2315 esac
2316
2317 dnl the name of the static library
2318 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2319 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2320
2321 dnl define which libs wx-config should link.
2322 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2323 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2324
2325 if test "$wxUSE_OPENGL" = "yes"; then
2326     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2327     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2328 fi
2329
2330
2331 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2332
2333 if test "$wxUSE_SHARED" = "yes"; then
2334     case "${host}" in
2335       *-pc-os2_emx | *-pc-os2-emx | \
2336       *-pc-msdosdjgpp )
2337         dnl only static for now
2338         wxUSE_SHARED=no
2339         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2340       ;;
2341     esac
2342 fi
2343
2344 if test "$wxUSE_SHARED" = "yes"; then
2345
2346     dnl install targets
2347     if test "$wxUSE_OPENGL" = "yes"; then
2348         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2349         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2350     else
2351         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2352         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2353     fi
2354
2355     dnl the extra compiler flags needed for compilation of shared library
2356     if test "$GCC" = "yes"; then
2357         dnl the switch for gcc is the same under all platforms
2358         PIC_FLAG="-fPIC"
2359     fi
2360
2361     dnl the command to use for creating the shared library
2362     SHARED_LD="${CXX} -shared -o"
2363
2364     case "${host}" in
2365       *-hp-hpux* )
2366         dnl default settings are good for gcc but not for the native HP-UX
2367         if test "$GCC" == "yes"; then
2368             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2369         else
2370             dnl no idea why it wants it, but it does
2371             LDFLAGS="$LDFLAGS -L/usr/lib"
2372
2373             SHARED_LD="${CXX} -b -o"
2374             PIC_FLAG="+Z"
2375         fi
2376
2377         dnl install shared libs without symlinks
2378         if test "$wxUSE_OPENGL" = "yes"; then
2379             WX_ALL_INSTALLED="preinstall_gl"
2380             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2381         else
2382             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2383         fi
2384       ;;
2385
2386       *-*-linux* )
2387         if test "$GCC" != "yes"; then
2388             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2389             [
2390                 AC_TRY_COMPILE([],
2391                     [
2392                         #ifndef __INTEL_COMPILER
2393                         #error Not icc
2394                         #endif
2395                     ],
2396                     wx_cv_prog_icc=yes,
2397                     wx_cv_prog_icc=no
2398                 )
2399             ])
2400             if test "$wx_cv_prog_icc" = "yes"; then
2401                 PIC_FLAG="-KPIC"
2402             fi
2403         fi
2404
2405         if test "$wxUSE_SONAME" = "yes" ; then
2406             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2407             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2408             dnl substitute this in makelib.env for the contrib libs
2409             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2410         fi
2411       ;;
2412
2413       *-*-solaris2* )
2414         if test "$GCC" = yes ; then
2415             dnl newer versions of gcc need -isystem to compile X headers on
2416             dnl Solaris (which use old style C syntax)
2417             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2418         else
2419             SHARED_LD="${CXX} -G -o"
2420             PIC_FLAG="-KPIC"
2421             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2422             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2423         fi
2424       ;;
2425
2426       *-*-darwin* )
2427         dnl For Unix to MacOS X porting instructions, see:
2428         dnl http://fink.sourceforge.net/doc/porting/porting.html
2429         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2430         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2431         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2432         PIC_FLAG="-dynamic -fPIC"
2433         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2434         SONAME_FLAGS_GL=${SONAME_FLAGS}
2435       ;;
2436
2437       *-*-aix* )
2438         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2439       ;;
2440
2441       *-*-cygwin* | *-*-mingw32* )
2442
2443         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2444
2445         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2446         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2447
2448         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2449
2450         dnl install shared libs without symlinks
2451         if test "$wxUSE_OPENGL" = "yes"; then
2452             WX_ALL_INSTALLED="preinstall_gl"
2453             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2454         else
2455             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2456         fi
2457       ;;
2458
2459       *-*-beos* )
2460         dnl can't use gcc under BeOS for shared library creation because it
2461         dnl complains about missing 'main'
2462         SHARED_LD="${LD} -shared -o"
2463       ;;
2464
2465       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2466       *-*-sunos4* | \
2467       *-*-irix5* | *-*-irix6* | \
2468       *-*-osf* | \
2469       *-*-dgux5* | \
2470       *-*-sysv5* )
2471         dnl defaults are ok
2472       ;;
2473
2474       *)
2475         AC_MSG_ERROR(unknown system type $host.)
2476     esac
2477
2478     dnl set target to shared if not explicitly chose static before
2479     if test "x$WX_TARGET_LIBRARY" = "x"; then
2480         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2481         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2482     fi
2483
2484     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2485     WX_TARGET_LIBRARY_TYPE="so"
2486     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2487 fi
2488
2489 dnl do not 'else' this, it may be changed in the above conditional.
2490 if test "$wxUSE_SHARED" = "no"; then
2491
2492     dnl give static wxBase and wxMSW build a working install target
2493     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2494         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2495         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2496     fi
2497
2498     if test "$wxUSE_MAC" = 1; then
2499         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2500     fi
2501
2502     if test "$wxUSE_OPENGL" = "yes"; then
2503         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2504         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2505     else
2506         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2507     fi
2508
2509     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2510     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2511
2512     WX_TARGET_LIBRARY_TYPE="a"
2513     INSTALL_LIBRARY='$(INSTALL_DATA)'
2514 fi
2515
2516 if test "$wxUSE_MAC" = 1; then
2517     dnl add the resources target for wxMac
2518     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2519     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2520     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2521     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2522     MACOSX_BUNDLE="bundle"
2523     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2524     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2525     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2526 else
2527     if test "$wxUSE_PM" = 1; then
2528         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2529     fi
2530 fi
2531
2532 dnl ------------------------------------------------------------------------
2533 dnl Check for headers
2534 dnl ------------------------------------------------------------------------
2535
2536 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2537 dnl it exists but is only a simple redirection to string.h and it is in
2538 dnl conflict with Strings.h in FlatCarbon headers
2539 if test "$wxUSE_MAC" != 1; then
2540   dnl defines HAVE_STRINGS_H
2541   AC_CHECK_HEADERS(strings.h)
2542 fi
2543
2544 dnl defines HAVE_STDLIB_H
2545 AC_CHECK_HEADERS(stdlib.h)
2546 dnl defines HAVE_MALLOC_H
2547 AC_CHECK_HEADERS(malloc.h)
2548 dnl defines HAVE_UNISTD_H
2549 AC_CHECK_HEADERS(unistd.h)
2550 dnl defines HAVE_WCHAR_H
2551 AC_CHECK_HEADERS(wchar.h)
2552
2553 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2554 if test "$ac_cv_header_wchar_h" != "yes"; then
2555     dnl defines HAVE_WCSTR_H
2556     AC_CHECK_HEADERS(wcstr.h)
2557 fi
2558
2559 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2560 dnl this function is never provided by it
2561 dnl AC_CHECK_HEADERS(wctype.h)
2562
2563 dnl defines HAVE_FNMATCH_H
2564 AC_CHECK_HEADERS(fnmatch.h)
2565 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2566 AC_CHECK_HEADERS(langinfo.h)
2567
2568 if test "$wxUSE_GUI" = "yes"; then
2569     if test "$wxUSE_UNIX" = "yes"; then
2570         dnl defines HAVE_X11_XKBLIB_H
2571         AC_CHECK_HEADERS(X11/XKBlib.h)
2572     fi
2573 fi
2574
2575 dnl ---------------------------------------------------------------------------
2576 dnl Checks for typedefs
2577 dnl ---------------------------------------------------------------------------
2578
2579 dnl   defines mode_t if not already defined
2580 AC_TYPE_MODE_T
2581 dnl   defines off_t if not already defined
2582 AC_TYPE_OFF_T
2583 dnl   defines pid_t if not already defined
2584 AC_TYPE_PID_T
2585 dnl   defines size_t if not already defined
2586 AC_TYPE_SIZE_T
2587 dnl   defines uid_t and gid_t if not already defined
2588 AC_TYPE_UID_T
2589
2590 dnl   check for wchar_t
2591 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2592 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2593 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2594 [
2595     AC_TRY_COMPILE(
2596         [
2597             #ifdef HAVE_WCHAR_H
2598             #  ifdef __CYGWIN__
2599             #    include <stddef.h>
2600             #  endif
2601             #  include <wchar.h>
2602             #endif
2603             #ifdef HAVE_STDLIB_H
2604             #  include <stdlib.h>
2605             #endif
2606         ],
2607         [
2608             wchar_t wc, *ws;
2609             wc = L'a';
2610             ws = L"Hello, world!";
2611         ],
2612         wx_cv_type_wchar_t=yes,
2613         wx_cv_type_wchar_t=no
2614     )
2615 ])
2616
2617 if test "$wx_cv_type_wchar_t" = "yes"; then
2618     AC_DEFINE(wxUSE_WCHAR_T)
2619 fi
2620
2621 dnl check what exactly size_t is on this machine - this is necessary to avoid
2622 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2623 AC_LANG_SAVE
2624 AC_LANG_CPLUSPLUS
2625 AC_CACHE_CHECK([if size_t is unsigned int],
2626     wx_cv_size_t_is_uint,
2627     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2628     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2629     dnl methods in a local class (i.e. class inside a function) declaration
2630     dnl without any objections!!
2631     dnl
2632     dnl hence the hack below: we must have Foo at global scope!
2633     AC_TRY_COMPILE([#include <stddef.h>],
2634         [
2635             return 0; }
2636
2637             struct Foo { void foo(size_t); void foo(unsigned int); };
2638
2639             int bar() {
2640         ],
2641         wx_cv_size_t_is_uint=no,
2642         wx_cv_size_t_is_uint=yes
2643     )
2644 )
2645
2646 if test "$wx_cv_size_t_is_uint" = "yes"; then
2647     AC_DEFINE(wxSIZE_T_IS_UINT)
2648 else
2649     AC_CACHE_CHECK([if size_t is unsigned long],
2650         wx_cv_size_t_is_ulong,
2651         AC_TRY_COMPILE([#include <stddef.h>],
2652             [
2653                 return 0; }
2654
2655                 struct Foo { void foo(size_t); void foo(unsigned long); };
2656
2657                 int bar() {
2658             ],
2659             wx_cv_size_t_is_ulong=no,
2660             wx_cv_size_t_is_ulong=yes
2661         )
2662     )
2663
2664     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2665         AC_DEFINE(wxSIZE_T_IS_ULONG)
2666     fi
2667 fi
2668
2669 AC_LANG_RESTORE
2670
2671 dnl ---------------------------------------------------------------------------
2672 dnl Checks for structures
2673 dnl ---------------------------------------------------------------------------
2674
2675 dnl does passwd struct has the pw_gecos field?
2676 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2677     [
2678         AC_TRY_COMPILE([#include <pwd.h>],
2679              [
2680                 char *p;
2681                 struct passwd *pw;
2682                 p = pw->pw_gecos;
2683              ],
2684              [
2685                 wx_cv_struct_pw_gecos=yes
2686              ],
2687              [
2688                 wx_cv_struct_pw_gecos=no
2689              ]
2690         )
2691     ]
2692 )
2693
2694 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2695     AC_DEFINE(HAVE_PW_GECOS)
2696 fi
2697
2698 dnl ---------------------------------------------------------------------------
2699 dnl Checks for compiler characteristics
2700 dnl ---------------------------------------------------------------------------
2701
2702 dnl defines const to be empty if c-compiler does not support const fully
2703 AC_C_CONST
2704 dnl defines inline to a sensible value for the c-compiler
2705 AC_C_INLINE
2706
2707 dnl check the sizes of integral types (give some reasonable default values for
2708 dnl cross-compiling)
2709 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2710 AC_CHECK_SIZEOF(char, 1)
2711 AC_CHECK_SIZEOF(short, 2)
2712 AC_CHECK_SIZEOF(void *, 4)
2713 AC_CHECK_SIZEOF(int, 4)
2714 AC_CHECK_SIZEOF(long, 4)
2715
2716 case "${host}" in
2717     arm-*-linux* )
2718         AC_CHECK_SIZEOF(long long, 8)
2719     ;;
2720     * )
2721         AC_CHECK_SIZEOF(long long, 0)
2722 esac
2723
2724
2725 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2726 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2727 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2728 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2729 [
2730     AC_TRY_RUN(
2731         [
2732             #ifdef HAVE_WCHAR_H
2733             #  ifdef __CYGWIN__
2734             #    include <stddef.h>
2735             #  endif
2736             #  include <wchar.h>
2737             #endif
2738             #ifdef HAVE_STDLIB_H
2739             #  include <stdlib.h>
2740             #endif
2741             #include <stdio.h>
2742             int main()
2743             {
2744                 FILE *f=fopen("conftestval", "w");
2745                 if (!f) exit(1);
2746                 fprintf(f, "%i", sizeof(wchar_t));
2747                 exit(0);
2748             }
2749         ],
2750         wx_cv_sizeof_wchar_t=`cat conftestval`,
2751         wx_cv_sizeof_wchar_t=0,
2752         wx_cv_sizeof_wchar_t=4
2753     )
2754 ])
2755
2756 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2757
2758 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2759 WX_C_BIGENDIAN
2760
2761 dnl check for iostream (as opposed to iostream.h) standard header
2762 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2763
2764 dnl check whether C++ compiler supports bool built-in type
2765 WX_CPP_BOOL
2766
2767 dnl ---------------------------------------------------------------------------
2768 dnl Check for functions
2769 dnl ---------------------------------------------------------------------------
2770
2771 dnl check for wcslen
2772 AC_CHECK_LIB(c, wcslen, [
2773             AC_DEFINE(HAVE_WCSLEN)
2774             WCHAR_LINK=
2775         ], [
2776             AC_CHECK_LIB(w, wcslen, [
2777                 AC_DEFINE(HAVE_WCSLEN)
2778                 WCHAR_LINK=" -lw"
2779             ], [
2780                 AC_CHECK_LIB(msvcrt, wcslen, [
2781                     AC_DEFINE(HAVE_WCSLEN)
2782                     WCHAR_LINK=
2783                 ])
2784             ])
2785         ])
2786
2787 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2788 dnl if possible
2789 AC_CHECK_FUNCS(wcsrtombs)
2790
2791 dnl check for vprintf/vsprintf() which are GNU extensions
2792 AC_FUNC_VPRINTF
2793
2794 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2795 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2796 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2797 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2798 dnl check if the symbol is available at linking time
2799
2800 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2801 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2802 dnl one function while we need at least 2 - hence the ugly hack below. To
2803 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2804 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2805 dnl end...
2806
2807 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2808 dnl we'll find under MSW if it exists.
2809
2810 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2811 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2812 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2813 dnl runs
2814
2815 dnl check for vsnprintf() - a safe version of vsprintf()
2816 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2817 [
2818   AC_TRY_LINK([
2819                     #include <stdio.h>
2820                     #include <stdarg.h>
2821                  ], [
2822                     int wx_test_vsnprintf(const char *, ...);
2823
2824                     wx_test_vsnprintf("%s");
2825                     return 0;
2826                  }
2827
2828                  int wx_test_vsnprintf(const char *fmt, ...)
2829                  {
2830                     char *s;
2831
2832                     va_list argp;
2833                     va_start(argp, fmt);
2834                     vsnprintf(s, 42, fmt, argp);
2835                     va_end(argp);
2836                  ], [
2837                     wx_cv_func_vsnprintf=yes
2838                  ], [
2839                     AC_TRY_LINK([
2840                                       #include <stdio.h>
2841                                       #include <stdarg.h>
2842                                    ], [
2843                                       int wx_test_vsnprintf(const char *, ...);
2844
2845                                       wx_test_vsnprintf("%s");
2846                                       return 0;
2847                                    }
2848
2849                                    int wx_test_vsnprintf(const char *fmt, ...)
2850                                    {
2851                                       char *s;
2852
2853                                       va_list argp;
2854                                       va_start(argp, fmt);
2855                                       _vsnprintf(s, 42, fmt, argp);
2856                                       va_end(argp);
2857                                    ], [
2858                                       wx_cv_func_vsnprintf=yes
2859                                    ], [
2860                                       wx_cv_func_vsnprintf=no
2861                                    ])
2862                  ])
2863 ])
2864
2865 if test "$wx_cv_func_vsnprintf" = yes; then
2866     AC_DEFINE(HAVE_VSNPRINTF)
2867 else
2868     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2869 fi
2870
2871 dnl check for vsscanf()
2872 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2873 [
2874   AC_TRY_COMPILE([
2875                     #include <stdio.h>
2876                     #include <stdarg.h>
2877                 ], [
2878                     int wx_test_vsscanf(const char *, ...);
2879
2880                     wx_test_vsscanf("%d");
2881                     return 0;
2882                 }
2883
2884                 int wx_test_vsscanf(const char *fmt, ...)
2885                 {
2886                     va_list argp;
2887                     va_start(argp, fmt);
2888                     vsscanf("42", fmt, argp);
2889                     va_end(argp);
2890                 ], [
2891                     wx_cv_func_vsscanf=yes
2892                 ], [
2893                     wx_cv_func_vsscanf=no
2894                 ])
2895 ])
2896
2897 if test "$wx_cv_func_vsscanf" = yes; then
2898     AC_DEFINE(HAVE_VSSCANF)
2899 fi
2900
2901 dnl the following tests are for Unix(like) systems only
2902 if test "$TOOLKIT" != "MSW"; then
2903
2904 dnl check for available version of iconv()
2905
2906 AC_LANG_SAVE
2907 AC_LANG_CPLUSPLUS
2908 AM_ICONV
2909 LIBS="$LIBICONV $LIBS"
2910 AC_LANG_RESTORE
2911
2912 dnl check for POSIX signals if we need them
2913 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2914     AC_CHECK_FUNCS(sigaction)
2915
2916     if test "$ac_cv_func_sigaction" = "no"; then
2917         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2918         wxUSE_ON_FATAL_EXCEPTION=no
2919     fi
2920
2921     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2922       AC_LANG_SAVE
2923       AC_LANG_CPLUSPLUS
2924
2925       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2926       [
2927         AC_TRY_COMPILE([#include <signal.h>],
2928                      [
2929                         extern void testSigHandler(int);
2930
2931                         struct sigaction sa;
2932                         sa.sa_handler = testSigHandler;
2933                      ], [
2934                         wx_cv_type_sa_handler=int
2935                      ], [
2936                         wx_cv_type_sa_handler=void
2937                      ])
2938       ])
2939
2940       AC_LANG_RESTORE
2941
2942       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2943     fi
2944 fi
2945
2946 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2947 AC_CHECK_FUNCS(vfork)
2948
2949 dnl check for the function for temp files creation
2950 AC_CHECK_FUNCS(mkstemp mktemp, break)
2951
2952 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2953 dnl Linux and *BSD and statvfs() under Solaris
2954 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2955     AC_TRY_COMPILE(
2956         [
2957              #if defined(__BSD__)
2958                #include <sys/param.h>
2959                #include <sys/mount.h>
2960              #else
2961                #include <sys/vfs.h>
2962              #endif
2963         ],
2964         [
2965              long l;
2966              struct statfs fs;
2967              statfs("/", &fs);
2968              l = fs.f_bsize;
2969              l += fs.f_blocks;
2970              l += fs.f_bavail;
2971         ],
2972         [
2973              wx_cv_func_statfs=yes
2974         ],
2975         [
2976              wx_cv_func_statfs=no
2977         ]
2978     )
2979 )
2980
2981 if test "$wx_cv_func_statfs" = "yes"; then
2982     AC_DEFINE(HAVE_STATFS)
2983 else
2984     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2985         AC_TRY_COMPILE(
2986             [
2987                  #include <sys/statvfs.h>
2988             ],
2989             [
2990                  long l;
2991                  struct statvfs fs;
2992                  statvfs("/", &fs);
2993                  l = fs.f_bsize;
2994                  l += fs.f_blocks;
2995                  l += fs.f_bavail;
2996             ],
2997             [
2998                  wx_cv_func_statvfs=yes
2999             ],
3000             [
3001                  wx_cv_func_statvfs=no
3002             ]
3003         )
3004     )
3005
3006     if test "$wx_cv_func_statvfs" = "yes"; then
3007         AC_DEFINE(HAVE_STATVFS)
3008     else
3009         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3010     fi
3011 fi
3012
3013 dnl check for fcntl() or at least flock() needed by Unix implementation of
3014 dnl wxSingleInstanceChecker
3015 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3016     AC_CHECK_FUNCS(fcntl flock, break)
3017
3018     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3019         AC_MSG_WARN(wxSingleInstanceChecker not available)
3020         wxUSE_SNGLINST_CHECKER=no
3021     fi
3022 fi
3023
3024 dnl check for timegm() used by datetime.cpp
3025 AC_CHECK_FUNCS(timegm)
3026
3027 dnl look for a function to modify the environment
3028 AC_CHECK_FUNCS(putenv setenv, break)
3029
3030 HAVE_SOME_SLEEP_FUNC=0
3031 if test "$USE_BEOS" = 1; then
3032     dnl BeOS has its own (wonder where did they get it from) sleep() function
3033     dnl in unistd.h
3034     AC_DEFINE(HAVE_SLEEP)
3035     HAVE_SOME_SLEEP_FUNC=1
3036 fi
3037
3038 if test "$USE_DARWIN" = 1; then
3039     dnl Mac OS X has both nanosleep and usleep
3040     dnl but only usleep is defined in unistd.h
3041     AC_DEFINE(HAVE_USLEEP)
3042     HAVE_SOME_SLEEP_FUNC=1
3043 fi
3044
3045 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3046     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3047     POSIX4_LINK=
3048     AC_CHECK_FUNCS(nanosleep,
3049         AC_DEFINE(HAVE_NANOSLEEP),
3050         [
3051             AC_CHECK_LIB(posix4, nanosleep,
3052                 [
3053                     AC_DEFINE(HAVE_NANOSLEEP)
3054                     POSIX4_LINK=" -lposix4"
3055                 ],
3056                 [
3057                     AC_CHECK_FUNCS(usleep,
3058                         AC_DEFINE(HAVE_USLEEP),
3059                         AC_MSG_WARN([wxSleep() function will not work])
3060                     )
3061                 ]
3062             )
3063         ]
3064     )
3065 fi
3066
3067 dnl check for uname (POSIX) and gethostname (BSD)
3068 AC_CHECK_FUNCS(uname gethostname, break)
3069
3070 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3071 dnl but not for C++ one - hence change language)
3072 AC_LANG_SAVE
3073 AC_LANG_CPLUSPLUS
3074
3075 AC_CHECK_FUNCS(strtok_r)
3076
3077 AC_LANG_RESTORE
3078
3079 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3080 dnl libnsl or libresolv or libsocket)
3081 INET_LINK=
3082 AC_CHECK_FUNCS(inet_addr,
3083     AC_DEFINE(HAVE_INET_ADDR),
3084     [
3085         AC_CHECK_LIB(nsl, inet_addr,
3086             INET_LINK="nsl",
3087             AC_CHECK_LIB(resolv, inet_addr,
3088                 INET_LINK="resolv",
3089                 AC_CHECK_LIB(socket, inet_addr,
3090                     INET_LINK="socket"
3091                 )
3092             )
3093         )
3094     ]
3095 )
3096
3097 AC_CHECK_FUNCS(inet_aton,
3098         AC_DEFINE(HAVE_INET_ATON),
3099         [
3100             dnl only check it in the same lib
3101             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3102         ])
3103
3104 if test "x$INET_LINK" != "x"; then
3105     AC_DEFINE(HAVE_INET_ADDR)
3106     INET_LINK=" -l$INET_LINK"
3107 fi
3108
3109 fi
3110 dnl if !MSW
3111
3112 dnl ===========================================================================
3113 dnl Now we have all the info we need - use it!
3114 dnl ===========================================================================
3115
3116 dnl flush the cache
3117 AC_CACHE_SAVE
3118
3119 dnl ---------------------------------------------------------------------------
3120 dnl thread support for Unix (always available under Win32)
3121 dnl ---------------------------------------------------------------------------
3122
3123 dnl under MSW we always have thread support
3124 if test "$TOOLKIT" != "MSW"; then
3125
3126     dnl the code below:
3127     dnl   defines THREADS_OBJ which contains the object files to build
3128     dnl   defines THREADS_LINK which contains the thread library to link with
3129     dnl   defines wxUSE_THREADS=1 if thread support is activated
3130
3131     THREADS_LINK=
3132     THREADS_OBJ=
3133     CODE_GEN_FLAGS=
3134     CODE_GEN_FLAGS_CXX=
3135
3136     if test "$wxUSE_THREADS" = "yes" ; then
3137         if test "$wxUSE_WINE" = 1 ; then
3138             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3139             wxUSE_THREADS="no"
3140         elif test "$USE_BEOS" = 1; then
3141             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3142             wxUSE_THREADS="no"
3143         fi
3144     fi
3145
3146     if test "$wxUSE_THREADS" = "yes" ; then
3147         dnl find if POSIX threads are available
3148
3149         dnl AIX calls the library libpthreads - thanks IBM!
3150         if test "$USE_AIX" = 1; then
3151             THREADS_LIB=pthreads
3152         else
3153             THREADS_LIB=pthread
3154         fi
3155
3156         dnl standard lib name is pthread
3157         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3158         dnl glibc2 systems, especially for static linkage.
3159         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3160                 THREADS_OBJ="threadpsx.lo"
3161                 THREADS_LINK=$THREADS_LIB
3162             ], [
3163                 dnl thread functions are in libc_r under FreeBSD
3164                 AC_CHECK_LIB(c_r, pthread_create, [
3165                     THREADS_OBJ="threadpsx.lo"
3166                     THREADS_LINK="c_r"
3167                 ], [
3168                     dnl VZ: SGI threads are not supported currently
3169                     AC_CHECK_HEADER(sys/prctl.h, [
3170                         THREADS_OBJ="threadsgi.lo"
3171                     ])
3172                 ])
3173             ])
3174
3175         if test -z "$THREADS_OBJ" ; then
3176             wxUSE_THREADS=no
3177             AC_MSG_WARN([No thread support on this system... disabled])
3178         fi
3179     fi
3180
3181     dnl do other tests only if we are using threads
3182     if test "$wxUSE_THREADS" = "yes" ; then
3183       AC_CHECK_FUNCS(thr_setconcurrency)
3184
3185       dnl define autoconf macro to check for given function in both pthread and
3186       dnl posix4 libraries
3187       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3188       dnl VZ: TODO
3189       dnl AC_DEFUN(AC_FUNC_THREAD,
3190       dnl [
3191       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3192       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3193       dnl            [AC_CHECK_LIB([posix4], $1,
3194       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3195       dnl                 POSIX4_LINK=" -lposix4"
3196       dnl             ])
3197       dnl            ])
3198       dnl ])
3199
3200       AC_CHECK_HEADERS(sched.h)
3201
3202       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3203                    AC_DEFINE(HAVE_SCHED_YIELD),
3204                    [AC_CHECK_LIB([posix4], sched_yield,
3205                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3206                        AC_MSG_WARN(wxThread::Yield will not work properly)
3207                     )]
3208                    )
3209
3210       dnl to be able to set the thread priority, we need to have all of the
3211       dnl following functions:
3212       dnl   1. pthread_attr_getschedpolicy
3213       dnl   2. sched_get_priority_min and sched_get_priority_max
3214       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3215       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3216       HAVE_PRIOR_FUNCS=0
3217       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3218                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3219                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3220                            HAVE_PRIOR_FUNCS=1,
3221                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3222                              [
3223                                 HAVE_PRIOR_FUNCS=1
3224                                 POSIX4_LINK=" -lposix4"
3225                              ],
3226                            )
3227                        )
3228                      )
3229                    )
3230
3231       if test "$HAVE_PRIOR_FUNCS" = 1; then
3232         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3233       else
3234         AC_MSG_WARN(Setting thread priority will not work)
3235       fi
3236
3237       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3238                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3239                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3240
3241       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3242       [
3243         AC_TRY_COMPILE([#include <pthread.h>],
3244                      [
3245                         pthread_cleanup_push(NULL, NULL);
3246                         pthread_cleanup_pop(0);
3247                      ], [
3248                         wx_cv_func_pthread_cleanup_push=yes
3249                      ], [
3250                         wx_cv_func_pthread_cleanup_push=no
3251                      ])
3252       ])
3253
3254       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3255           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3256       fi
3257
3258       dnl mutexattr_t initialization is done in quite different ways on different
3259       dnl platforms, so check for a few things:
3260       dnl
3261       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3262       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3263       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3264       dnl defined, we do it by directly assigned
3265       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3266
3267       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3268       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3269       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3270       dnl simpler to just define _GNU_SOURCE to get everything)
3271       if test "x$wx_lib_glibc21" = "xyes"; then
3272           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3273       fi
3274
3275       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3276       [
3277         AC_TRY_COMPILE([#include <pthread.h>],
3278             [
3279                pthread_mutexattr_t attr;
3280                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3281             ], [
3282                wx_cv_type_pthread_mutexattr_t=yes
3283             ], [
3284                wx_cv_type_pthread_mutexattr_t=no
3285             ]
3286         )
3287       ])
3288
3289       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3290         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3291       else
3292         dnl don't despair, there may be another way to do it
3293         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3294                        wx_cv_type_pthread_rec_mutex_init,
3295         [
3296             AC_TRY_COMPILE([#include <pthread.h>],
3297                 [
3298                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3299                 ], [
3300                     wx_cv_type_pthread_rec_mutex_init=yes
3301                 ], [
3302                     wx_cv_type_pthread_rec_mutex_init=no
3303                 ]
3304             )
3305         ])
3306         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3307           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3308         else
3309           dnl this may break code working elsewhere, so at least warn about it
3310           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3311         fi
3312       fi
3313
3314       THREADS_LINK=" -l$THREADS_LINK"
3315
3316       dnl building MT programs under Solaris with the native compiler requires -mt
3317       dnl switch
3318       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3319           CPPFLAGS="$CFLAGS -mt"
3320           CXXFLAGS="$CXXFLAGS -mt"
3321           LDFLAGS="$LDFLAGS -mt"
3322       fi
3323     fi
3324
3325 dnl from if !MSW
3326 fi
3327
3328 if test "$wxUSE_THREADS" = "yes"; then
3329   AC_DEFINE(wxUSE_THREADS)
3330
3331   dnl we must define _REENTRANT or something along these lines for MT code
3332   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3333
3334   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3335 else
3336   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3337   dnl functions - add tests for other functions here as well
3338   if test "$ac_cv_func_strtok_r" = "yes"; then
3339     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3340     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3341         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3342         AC_MSG_RESULT(yes)
3343     else
3344         AC_MSG_RESULT(no)
3345     fi
3346   fi
3347 fi
3348
3349 if test "$WXGTK20" = 1 ; then
3350   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3351   WXGTK12=1
3352 fi
3353
3354 if test "$WXGTK12" = 1 ; then
3355   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3356 fi
3357
3358 if test "$WXGTK127" = 1 ; then
3359   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3360 fi
3361
3362 WXDEBUG=
3363
3364 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3365     WXDEBUG="-g"
3366     wxUSE_OPTIMISE=no
3367 fi
3368
3369 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3370     wxUSE_DEBUG_INFO=yes
3371     WXDEBUG="-ggdb"
3372 fi
3373
3374 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3375     AC_DEFINE(WXDEBUG)
3376     WXDEBUG_DEFINE="-D__WXDEBUG__"
3377 else
3378     if test "$wxUSE_GTK" = 1 ; then
3379         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3380     fi
3381 fi
3382
3383 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3384     AC_DEFINE(wxUSE_MEMORY_TRACING)
3385     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3386     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3388 fi
3389
3390 if test "$wxUSE_DMALLOC" = "yes" ; then
3391     DMALLOC_LIBS="-ldmalloc"
3392 fi
3393
3394 PROFILE=
3395 if test "$wxUSE_PROFILE" = "yes" ; then
3396     PROFILE=" -pg"
3397 fi
3398
3399 if test "$GCC" = "yes" ; then
3400     if test "$wxUSE_NO_RTTI" = "yes" ; then
3401         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3402     fi
3403     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3404         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3405     fi
3406     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3407         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3408     fi
3409     if test "$USE_WIN32" = 1 ; then
3410         # I'm not even really sure what this was ever added to solve,
3411         # but someone added it for mingw native builds, so I guess
3412         # they had a reason, right??
3413         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3414     fi
3415 fi
3416
3417
3418 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3419 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3420 if test "$wxUSE_OPTIMISE" = "no" ; then
3421     OPTIMISE=
3422 else
3423     if test "$GCC" = yes ; then
3424         OPTIMISE="-O2"
3425         case "${host}" in
3426             i586-*-*|i686-*-* )
3427             OPTIMISE="${OPTIMISE} "
3428         ;;
3429         esac
3430     else
3431         OPTIMISE="-O"
3432     fi
3433 fi
3434
3435 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3436     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3437
3438     WXWIN_COMPATIBILITY_2_2="yes"
3439 fi
3440
3441 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3442     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3443 fi
3444
3445 dnl ---------------------------------------------------------------------------
3446 dnl the library may be built without GUI classes at all
3447 dnl ---------------------------------------------------------------------------
3448
3449 if test "$wxUSE_GUI" = "yes"; then
3450   AC_DEFINE(wxUSE_GUI)
3451
3452   dnl the things we always pull in the GUI version of the library:
3453   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3454   dnl    library really can't be built without those)
3455   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3456   dnl    almost any program and the first 2 are needed to show a message box
3457   dnl    which want to be always able to do)
3458   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3459   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3460   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3461   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3462   dnl 5. misc stuff: timers, settings, message box
3463 else
3464   AC_DEFINE(wxUSE_NOGUI)
3465 fi
3466
3467 dnl ---------------------------------------------------------------------------
3468 dnl Unix/Windows
3469 dnl ---------------------------------------------------------------------------
3470
3471 if test "$wxUSE_UNIX" = "yes"; then
3472   AC_DEFINE(wxUSE_UNIX)
3473 fi
3474
3475 dnl ---------------------------------------------------------------------------
3476 dnl Register non-GUI class options for makefiles and setup.h
3477 dnl ---------------------------------------------------------------------------
3478
3479 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3480   AC_DEFINE(wxUSE_APPLE_IEEE)
3481 fi
3482
3483 if test "$wxUSE_TIMER" = "yes"; then
3484   AC_DEFINE(wxUSE_TIMER)
3485 fi
3486
3487 if test "$wxUSE_WAVE" = "yes"; then
3488   AC_DEFINE(wxUSE_WAVE)
3489 fi
3490
3491 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3492   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3493 fi
3494
3495 if test "$wxUSE_STOPWATCH" = "yes"; then
3496   AC_DEFINE(wxUSE_STOPWATCH)
3497 fi
3498
3499 if test "$wxUSE_DATETIME" = "yes"; then
3500   AC_DEFINE(wxUSE_DATETIME)
3501 fi
3502
3503 if test "$wxUSE_TIMEDATE" = "yes"; then
3504   AC_DEFINE(wxUSE_TIMEDATE)
3505 fi
3506
3507 if test "$wxUSE_FILE" = "yes"; then
3508   AC_DEFINE(wxUSE_FILE)
3509 fi
3510
3511 if test "$wxUSE_FFILE" = "yes"; then
3512   AC_DEFINE(wxUSE_FFILE)
3513 fi
3514
3515 if test "$wxUSE_FILESYSTEM" = "yes"; then
3516   AC_DEFINE(wxUSE_FILESYSTEM)
3517 fi
3518
3519 if test "$wxUSE_FS_INET" = "yes"; then
3520   AC_DEFINE(wxUSE_FS_INET)
3521 fi
3522
3523 if test "$wxUSE_FS_ZIP" = "yes"; then
3524   AC_DEFINE(wxUSE_FS_ZIP)
3525 fi
3526
3527 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3528   AC_DEFINE(wxUSE_ZIPSTREAM)
3529 fi
3530
3531 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3532   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3533 fi
3534
3535 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3536   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3537 fi
3538
3539 if test "$wxUSE_BUSYINFO" = "yes"; then
3540   AC_DEFINE(wxUSE_BUSYINFO)
3541 fi
3542
3543 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3544   AC_DEFINE(wxUSE_STD_IOSTREAM)
3545 fi
3546
3547 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3548     AC_DEFINE(wxUSE_TEXTBUFFER)
3549 fi
3550
3551 if test "$wxUSE_TEXTFILE" = "yes"; then
3552   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3553     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3554   else
3555     AC_DEFINE(wxUSE_TEXTFILE)
3556   fi
3557 fi
3558
3559 if test "$wxUSE_CONFIG" = "yes" ; then
3560   if test "$wxUSE_TEXTFILE" != "yes"; then
3561     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3562   else
3563     AC_DEFINE(wxUSE_CONFIG)
3564     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3565   fi
3566 fi
3567
3568 if test "$wxUSE_INTL" = "yes" ; then
3569   if test "$wxUSE_FILE" != "yes"; then
3570     AC_MSG_WARN(I18n code requires wxFile... disabled)
3571   else
3572     AC_DEFINE(wxUSE_INTL)
3573     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3574     GUIDIST="$GUIDIST INTL_DIST"
3575   fi
3576 fi
3577
3578 if test "$wxUSE_LOG" = "yes"; then
3579   AC_DEFINE(wxUSE_LOG)
3580
3581     if test "$wxUSE_LOGGUI" = "yes"; then
3582       AC_DEFINE(wxUSE_LOGGUI)
3583     fi
3584
3585     if test "$wxUSE_LOGWINDOW" = "yes"; then
3586       AC_DEFINE(wxUSE_LOGWINDOW)
3587     fi
3588
3589     if test "$wxUSE_LOGDIALOG" = "yes"; then
3590       AC_DEFINE(wxUSE_LOG_DIALOG)
3591     fi
3592 fi
3593
3594 if test "$wxUSE_LONGLONG" = "yes"; then
3595   AC_DEFINE(wxUSE_LONGLONG)
3596 fi
3597
3598 if test "$wxUSE_GEOMETRY" = "yes"; then
3599   AC_DEFINE(wxUSE_GEOMETRY)
3600 fi
3601
3602 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3603   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3604   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3605 fi
3606
3607 if test "$wxUSE_STREAMS" = "yes" ; then
3608   AC_DEFINE(wxUSE_STREAMS)
3609 fi
3610
3611 dnl ---------------------------------------------------------------------------
3612 dnl time/date functions
3613 dnl ------------------------------------------------------------------------
3614
3615 if test "$wxUSE_DATETIME" = "yes"; then
3616     dnl check for strptime
3617     AC_CHECK_FUNCS(strptime)
3618
3619     dnl check for timezone variable
3620     AC_CACHE_CHECK(for timezone variable in <time.h>,
3621                    wx_cv_var_timezone,
3622                    [
3623                         AC_TRY_COMPILE(
3624                             [
3625                                 #include <time.h>
3626                             ],
3627                             [
3628                                 int tz;
3629                                 tz = timezone;
3630                             ],
3631                             [
3632                                 wx_cv_var_timezone=timezone
3633                             ],
3634                             [
3635                                 AC_TRY_COMPILE(
3636                                     [
3637                                         #include <time.h>
3638                                     ],
3639                                     [
3640                                         int tz;
3641                                         tz = _timezone;
3642                                     ],
3643                                     [
3644                                         wx_cv_var_timezone=_timezone
3645                                     ],
3646                                     [
3647                                         AC_TRY_COMPILE(
3648                                             [
3649                                                 #include <time.h>
3650                                             ],
3651                                             [
3652                                                 int tz;
3653                                                 tz = __timezone;
3654                                             ],
3655                                             [
3656                                                 wx_cv_var_timezone=__timezone
3657                                             ],
3658                                             [
3659                                                 if test "$USE_DOS" = 0 ; then
3660                                                     AC_MSG_ERROR(no timezone variable)
3661                                                 fi
3662                                             ]
3663                                         )
3664                                     ]
3665                                 )
3666                             ]
3667                         )
3668                    ]
3669     )
3670
3671     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3672     if test "x$wx_cv_var_timezone" != x ; then
3673         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3674     fi
3675
3676     dnl check for localtime (it's POSIX, but the check can do no harm...)
3677     AC_CHECK_FUNCS(localtime)
3678
3679     if test "$ac_cv_func_localtime" = "yes"; then
3680         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3681                        wx_cv_struct_tm_has_gmtoff,
3682         [
3683             AC_TRY_COMPILE(
3684                 [
3685                     #include <time.h>
3686                 ],
3687                 [
3688                     struct tm tm;
3689                     tm.tm_gmtoff++;
3690                 ],
3691                 [
3692                     wx_cv_struct_tm_has_gmtoff=yes
3693                 ],
3694                 wx_cv_struct_tm_has_gmtoff=no
3695             )
3696         ])
3697     fi
3698
3699     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3700         AC_DEFINE(WX_GMTOFF_IN_TM)
3701     fi
3702
3703     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3704     dnl function to be used for high resolution timers
3705     AC_CHECK_FUNCS(gettimeofday ftime, break)
3706
3707     if test "$ac_cv_func_gettimeofday" = "yes"; then
3708         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3709                        wx_cv_func_gettimeofday_has_2_args,
3710         [
3711             dnl on some _really_ old systems it takes only 1 argument
3712             AC_LANG_SAVE
3713             AC_LANG_CPLUSPLUS
3714
3715             AC_TRY_COMPILE(
3716                 [
3717                     #include <sys/time.h>
3718                     #include <unistd.h>
3719                 ],
3720                 [
3721                     struct timeval tv;
3722                     gettimeofday(&tv, NULL);
3723                 ],
3724                 wx_cv_func_gettimeofday_has_2_args=yes,
3725                 AC_TRY_COMPILE(
3726                     [
3727                         #include <sys/time.h>
3728                         #include <unistd.h>
3729                     ],
3730                     [
3731                         struct timeval tv;
3732                         gettimeofday(&tv);
3733                     ],
3734                     wx_cv_func_gettimeofday_has_2_args=no,
3735                     [
3736                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3737                         wx_cv_func_gettimeofday_has_2_args=unknown
3738                     ]
3739                 )
3740             )
3741             AC_LANG_RESTORE
3742         ])
3743
3744         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3745             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3746         fi
3747     fi
3748
3749     AC_DEFINE(wxUSE_TIMEDATE)
3750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3751 fi
3752
3753 dnl ------------------------------------------------------------------------
3754 dnl wxSocket
3755 dnl ------------------------------------------------------------------------
3756
3757 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3758 if test "$wxUSE_SOCKETS" = "yes"; then
3759     if test "$TOOLKIT" = "X11"; then
3760         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3761         wxUSE_SOCKETS="no"
3762     fi
3763 fi
3764
3765 if test "$wxUSE_SOCKETS" = "yes"; then
3766     dnl under MSW we always have sockets
3767     if test "$TOOLKIT" != "MSW"; then
3768         dnl under Solaris and OS/2, socket functions live in -lsocket
3769         AC_CHECK_FUNC(socket,,
3770             AC_CHECK_LIB(socket, socket,
3771                 if test "$INET_LINK" != " -lsocket"; then
3772                     INET_LINK="$INET_LINK -lsocket"
3773                 fi,
3774                 [
3775                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3776                     wxUSE_SOCKETS=no
3777                 ]
3778             )
3779         )
3780     fi
3781 fi
3782
3783 if test "$wxUSE_SOCKETS" = "yes" ; then
3784     dnl this test may be appropriate if building under cygwin
3785     dnl right now I'm assuming it also uses the winsock stuff
3786     dnl like mingw does..  -- RL
3787     if test "$TOOLKIT" != "MSW"; then
3788         dnl determine the type of third argument for getsockname
3789         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3790                        wx_cv_type_getsockname3,
3791             [
3792                 AC_LANG_SAVE
3793                 AC_LANG_CPLUSPLUS
3794
3795                 AC_TRY_COMPILE(
3796                     [
3797                         #include <sys/types.h>
3798                         #include <sys/socket.h>
3799                     ],
3800                     [
3801                         socklen_t len;
3802                         getsockname(0, 0, &len);
3803                     ],
3804                     wx_cv_type_getsockname3=socklen_t,
3805                     AC_TRY_COMPILE(
3806                         [
3807                             #include <sys/types.h>
3808                             #include <sys/socket.h>
3809                         ],
3810                         [
3811                             size_t len;
3812                             getsockname(0, 0, &len);
3813                         ],
3814                         wx_cv_type_getsockname3=size_t,
3815                         AC_TRY_COMPILE(
3816                             [
3817                                 #include <sys/types.h>
3818                                 #include <sys/socket.h>
3819                             ],
3820                             [
3821                                 int len;
3822                                 getsockname(0, 0, &len);
3823                             ],
3824                             wx_cv_type_getsockname3=int,
3825                             wx_cv_type_getsockname3=unknown
3826                         )
3827                     )
3828                 )
3829
3830                 AC_LANG_RESTORE
3831             ])
3832
3833         if test "$wx_cv_type_getsockname3" = "unknown"; then
3834             wxUSE_SOCKETS=no
3835             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3836         else
3837             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3838         fi
3839     fi
3840 fi
3841
3842 if test "$wxUSE_SOCKETS" = "yes" ; then
3843     AC_DEFINE(wxUSE_SOCKETS)
3844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3845 fi
3846
3847 dnl ---------------------------------------------------------------------------
3848 dnl Joystick support
3849 dnl ---------------------------------------------------------------------------
3850
3851 if test "$wxUSE_GUI" = "yes"; then
3852
3853     if test "$TOOLKIT" = "MAC"; then
3854         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3855         wxUSE_JOYSTICK=no
3856      fi
3857     if test "$TOOLKIT" = "MOTIF"; then
3858         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3859         wxUSE_JOYSTICK=no
3860      fi
3861     if test "$TOOLKIT" = "X11"; then
3862         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3863         wxUSE_JOYSTICK=no
3864      fi
3865
3866     dnl under MSW we always have joystick support
3867     if test "$TOOLKIT" != "MSW"; then
3868         if test "$wxUSE_JOYSTICK" = "yes"; then
3869             dnl joystick support is only for Linux 2.1.x or greater
3870             AC_CHECK_HEADERS(linux/joystick.h)
3871             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3872                 wxUSE_JOYSTICK=no
3873                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3874             fi
3875         fi
3876     fi
3877
3878     if test "$wxUSE_JOYSTICK" = "yes"; then
3879         AC_DEFINE(wxUSE_JOYSTICK)
3880         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3881     fi
3882 fi
3883
3884 dnl ------------------------------------------------------------------------
3885 dnl DLL support
3886 dnl ------------------------------------------------------------------------
3887
3888 dnl under MSW we always have LoadLibrary/GetProcAddress
3889 if test "$TOOLKIT" != "MSW"; then
3890
3891     HAVE_DL_FUNCS=0
3892     HAVE_SHL_FUNCS=0
3893     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3894         if test "$USE_DARWIN" = 1; then
3895             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3896             HAVE_DL_FUNCS=1
3897         else
3898             dnl the test is a bit complicated because we check for dlopen() both with
3899             dnl and without -ldl and we also try to find shl_load() if there is no
3900             dnl dlopen() on this system
3901             AC_CHECK_FUNCS(dlopen,
3902             [
3903                 AC_DEFINE(HAVE_DLOPEN)
3904                 HAVE_DL_FUNCS=1
3905             ],
3906             [
3907                 AC_CHECK_LIB(dl, dlopen,
3908                             [
3909                                 AC_DEFINE(HAVE_DLOPEN)
3910                                 HAVE_DL_FUNCS=1
3911                                 DL_LINK=" -ldl$DL_LINK"
3912                             ],
3913                             [
3914                                 AC_CHECK_FUNCS(shl_load,
3915                                               [
3916                                                 AC_DEFINE(HAVE_SHL_LOAD)
3917                                                 HAVE_SHL_FUNCS=1
3918                                               ],
3919                                               [
3920                                                 AC_CHECK_LIB(shl_load, dld,
3921                                                              [
3922                                                                 HAVE_SHL_FUNCS=1
3923                                                                 DL_LINK=" -ldld$DL_LINK"
3924                                                              ])
3925                                               ])
3926                             ])
3927             ])
3928
3929         dnl check also for dlerror()
3930         if test "$HAVE_DL_FUNCS" = 1; then
3931             AC_CHECK_FUNCS(dlerror,
3932                            AC_DEFINE(HAVE_DLERROR),
3933                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3934         fi
3935         fi
3936
3937         if test "$HAVE_DL_FUNCS" = 0; then
3938             if test "$HAVE_SHL_FUNCS" = 0; then
3939               if test "$USE_UNIX" = 1; then
3940                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3941                   wxUSE_DYNAMIC_LOADER=no
3942                   wxUSE_DYNLIB_CLASS=no
3943               else
3944                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3945               fi
3946             fi
3947         fi
3948     fi
3949 fi
3950
3951 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
3952     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
3953 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3954     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3955 fi
3956
3957 dnl ---------------------------------------------------------------------------
3958 dnl String stuff
3959 dnl ---------------------------------------------------------------------------
3960
3961 if test "$wxUSE_FONTMAP" = "yes" ; then
3962   AC_DEFINE(wxUSE_FONTMAP)
3963 fi
3964
3965 if test "$wxUSE_UNICODE" = "yes" ; then
3966   AC_DEFINE(wxUSE_UNICODE)
3967
3968   if test "$wxUSE_MSW" != 1; then
3969       wxUSE_UNICODE_MSLU=no
3970   fi
3971
3972   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
3973         AC_CHECK_LIB(unicows,main,
3974             [
3975                 AC_DEFINE(wxUSE_UNICODE_MSLU)
3976             ],
3977             [
3978                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
3979                              Applications will only run on Windows NT/2000/XP!])
3980                 wxUSE_UNICODE_MSLU=no
3981             ])
3982     fi
3983 fi
3984
3985 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3986   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3987 fi
3988
3989
3990 dnl ----------------------------------------------------------------
3991 dnl iODBC support
3992 dnl ----------------------------------------------------------------
3993
3994 IODBC_C_SRC=""
3995 if test "$wxUSE_ODBC" = "yes" ; then
3996     AC_DEFINE(wxUSE_ODBC)
3997     WXODBCFLAG="-D_IODBC_"
3998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3999 fi
4000
4001 dnl ----------------------------------------------------------------
4002 dnl Register PostScript options for makefiles and setup.h
4003 dnl ----------------------------------------------------------------
4004
4005 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4006   AC_DEFINE(wxUSE_POSTSCRIPT)
4007 fi
4008
4009 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4010
4011 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4012
4013 dnl ---------------------------------------------------------------------------
4014 dnl big GUI components: MDI, doc/view, printing, help, ...
4015 dnl ---------------------------------------------------------------------------
4016
4017 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4018     AC_DEFINE(wxUSE_CONSTRAINTS)
4019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4020 fi
4021
4022 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4023     if test "$wxUSE_UNIVERSAL" = "yes"; then
4024         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4025         wxUSE_MDI_ARCHITECTURE=no
4026     fi
4027
4028     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4029         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4030         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4031     fi
4032 fi
4033
4034 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4035     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4037     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4038         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4039     fi
4040 fi
4041
4042 if test "$wxUSE_HELP" = "yes"; then
4043     AC_DEFINE(wxUSE_HELP)
4044     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4045
4046     if test "$wxUSE_MSW" = 1; then
4047       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4048         AC_DEFINE(wxUSE_MS_HTML_HELP)
4049       fi
4050     fi
4051
4052     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4053       if test "$wxUSE_HTML" = "yes"; then
4054         AC_DEFINE(wxUSE_WXHTML_HELP)
4055       else
4056         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4057         wxUSE_WXHTML_HELP=no
4058       fi
4059     fi
4060 fi
4061
4062 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4063     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4064         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4065     else
4066         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4067     fi
4068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4069 fi
4070
4071 if test "$wxUSE_PROLOGIO" = "yes" ; then
4072     AC_DEFINE(wxUSE_PROLOGIO)
4073 fi
4074
4075 if test "$wxUSE_RESOURCES" = "yes" ; then
4076     if test "$wxUSE_NANOX" = "yes"; then
4077         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4078         else
4079                 AC_DEFINE(wxUSE_RESOURCES)
4080                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4081     fi
4082 fi
4083
4084 if test "$wxUSE_X_RESOURCES" = "yes"; then
4085     AC_DEFINE(wxUSE_X_RESOURCES)
4086 fi
4087
4088 dnl ---------------------------------------------------------------------------
4089 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4090 dnl ---------------------------------------------------------------------------
4091
4092 dnl check for ole headers and disable a few features requiring it if not
4093 dnl present (earlier versions of mingw32 don't have ole2.h)
4094 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4095                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4096                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4097     AC_CHECK_HEADERS(ole2.h)
4098
4099     if test "$ac_cv_header_ole2_h" = "yes" ; then
4100         if test "$GCC" = yes ; then
4101             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4102             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4103             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4104             AC_DEFINE(wxUSE_OLE)
4105
4106         fi
4107
4108         dnl for OLE clipboard and dnd
4109         AC_DEFINE(wxUSE_DATAOBJ)
4110     else
4111         AC_MSG_WARN([Some features disabled because OLE headers not found])
4112
4113         wxUSE_CLIPBOARD=no
4114         wxUSE_DRAG_AND_DROP=no
4115         wxUSE_DATAOBJ=no
4116     fi
4117
4118     if test "$wxUSE_METAFILE" = "yes"; then
4119         AC_DEFINE(wxUSE_METAFILE)
4120
4121         dnl this one should probably be made separately configurable
4122         AC_DEFINE(wxUSE_ENH_METAFILE)
4123     fi
4124 fi
4125
4126 if test "$wxUSE_IPC" = "yes"; then
4127     if test "$wxUSE_SOCKETS" != "yes"; then
4128         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4129     fi
4130
4131     AC_DEFINE(wxUSE_IPC)
4132 fi
4133
4134 if test "$wxUSE_CLIPBOARD" = "yes"; then
4135     AC_DEFINE(wxUSE_CLIPBOARD)
4136
4137     dnl required by clipboard code in configuration check
4138     AC_DEFINE(wxUSE_DATAOBJ)
4139 fi
4140
4141 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4142     if test "$wxUSE_GTK" = 1; then
4143         if test "$WXGTK12" != 1; then
4144             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4145             wxUSE_DRAG_AND_DROP=no
4146         fi
4147     fi
4148
4149     if test "$wxUSE_MOTIF" = 1; then
4150         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4151         wxUSE_DRAG_AND_DROP=no
4152     fi
4153
4154     if test "$wxUSE_X11" = 1; then
4155         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4156         wxUSE_DRAG_AND_DROP=no
4157     fi
4158
4159     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4160         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4161         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4162     fi
4163
4164 fi
4165
4166 if test "$wxUSE_SPLINES" = "yes" ; then
4167   AC_DEFINE(wxUSE_SPLINES)
4168 fi
4169
4170 dnl ---------------------------------------------------------------------------
4171 dnl GUI controls
4172 dnl ---------------------------------------------------------------------------
4173
4174 USES_CONTROLS=0
4175 if test "$wxUSE_CONTROLS" = "yes"; then
4176   USES_CONTROLS=1
4177 fi
4178
4179 if test "$wxUSE_ACCEL" = "yes"; then
4180   AC_DEFINE(wxUSE_ACCEL)
4181   USES_CONTROLS=1
4182 fi
4183
4184 if test "$wxUSE_BUTTON" = "yes"; then
4185   AC_DEFINE(wxUSE_BUTTON)
4186   USES_CONTROLS=1
4187 fi
4188
4189 if test "$wxUSE_BMPBUTTON" = "yes"; then
4190   AC_DEFINE(wxUSE_BMPBUTTON)
4191   USES_CONTROLS=1
4192 fi
4193
4194 if test "$wxUSE_CALCTRL" = "yes"; then
4195   AC_DEFINE(wxUSE_CALENDARCTRL)
4196   USES_CONTROLS=1
4197   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4198 fi
4199
4200 if test "$wxUSE_CARET" = "yes"; then
4201   AC_DEFINE(wxUSE_CARET)
4202   USES_CONTROLS=1
4203   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4204 fi
4205
4206 if test "$wxUSE_COMBOBOX" = "yes"; then
4207   AC_DEFINE(wxUSE_COMBOBOX)
4208   USES_CONTROLS=1
4209 fi
4210
4211 if test "$wxUSE_CHOICE" = "yes"; then
4212   AC_DEFINE(wxUSE_CHOICE)
4213   USES_CONTROLS=1
4214 fi
4215
4216 if test "$wxUSE_CHECKBOX" = "yes"; then
4217   AC_DEFINE(wxUSE_CHECKBOX)
4218   USES_CONTROLS=1
4219 fi
4220
4221 if test "$wxUSE_CHECKLST" = "yes"; then
4222   AC_DEFINE(wxUSE_CHECKLISTBOX)
4223   USES_CONTROLS=1
4224   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4225 fi
4226
4227 if test "$wxUSE_GAUGE" = "yes"; then
4228   AC_DEFINE(wxUSE_GAUGE)
4229   USES_CONTROLS=1
4230 fi
4231
4232 if test "$wxUSE_NEW_GRID" = "yes"; then
4233   wxUSE_GRID="yes"
4234   AC_DEFINE(wxUSE_NEW_GRID)
4235   USES_CONTROLS=1
4236   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4237 fi
4238
4239 if test "$wxUSE_GRID" = "yes"; then
4240   AC_DEFINE(wxUSE_GRID)
4241   USES_CONTROLS=1
4242   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4243 fi
4244
4245 if test "$wxUSE_IMAGLIST" = "yes"; then
4246     AC_DEFINE(wxUSE_IMAGLIST)
4247 fi
4248
4249 if test "$wxUSE_LISTBOX" = "yes"; then
4250     AC_DEFINE(wxUSE_LISTBOX)
4251     USES_CONTROLS=1
4252 fi
4253
4254 if test "$wxUSE_LISTCTRL" = "yes"; then
4255     if test "$wxUSE_IMAGLIST" = "yes"; then
4256         AC_DEFINE(wxUSE_LISTCTRL)
4257         USES_CONTROLS=1
4258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4259     else
4260         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4261     fi
4262 fi
4263
4264 if test "$wxUSE_NOTEBOOK" = "yes"; then
4265     AC_DEFINE(wxUSE_NOTEBOOK)
4266     USES_CONTROLS=1
4267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4268 fi
4269
4270 if test "$wxUSE_PROPSHEET" = "yes"; then
4271     AC_DEFINE(wxUSE_PROPSHEET)
4272     USES_CONTROLS=1
4273     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4274 fi
4275
4276 if test "$wxUSE_RADIOBOX" = "yes"; then
4277     AC_DEFINE(wxUSE_RADIOBOX)
4278     USES_CONTROLS=1
4279 fi
4280
4281 if test "$wxUSE_RADIOBTN" = "yes"; then
4282     AC_DEFINE(wxUSE_RADIOBTN)
4283     USES_CONTROLS=1
4284 fi
4285
4286 if test "$wxUSE_SASH" = "yes"; then
4287     AC_DEFINE(wxUSE_SASH)
4288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4289 fi
4290
4291 if test "$wxUSE_SCROLLBAR" = "yes"; then
4292     AC_DEFINE(wxUSE_SCROLLBAR)
4293     USES_CONTROLS=1
4294     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4295 fi
4296
4297 if test "$wxUSE_SLIDER" = "yes"; then
4298     AC_DEFINE(wxUSE_SLIDER)
4299     USES_CONTROLS=1
4300 fi
4301
4302 if test "$wxUSE_SPINBTN" = "yes"; then
4303     AC_DEFINE(wxUSE_SPINBTN)
4304     USES_CONTROLS=1
4305 fi
4306
4307 if test "$wxUSE_SPINCTRL" = "yes"; then
4308     AC_DEFINE(wxUSE_SPINCTRL)
4309     USES_CONTROLS=1
4310 fi
4311
4312 if test "$wxUSE_SPLITTER" = "yes"; then
4313     AC_DEFINE(wxUSE_SPLITTER)
4314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4315 fi
4316
4317 if test "$wxUSE_STATBMP" = "yes"; then
4318     AC_DEFINE(wxUSE_STATBMP)
4319     USES_CONTROLS=1
4320 fi
4321
4322 if test "$wxUSE_STATBOX" = "yes"; then
4323     AC_DEFINE(wxUSE_STATBOX)
4324     USES_CONTROLS=1
4325 fi
4326
4327 if test "$wxUSE_STATTEXT" = "yes"; then
4328     AC_DEFINE(wxUSE_STATTEXT)
4329     USES_CONTROLS=1
4330 fi
4331
4332 if test "$wxUSE_STATLINE" = "yes"; then
4333     if test "$wxUSE_WINE" = 1 ; then
4334         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4335     else
4336         AC_DEFINE(wxUSE_STATLINE)
4337         USES_CONTROLS=1
4338     fi
4339 fi
4340
4341 if test "$wxUSE_STATUSBAR" = "yes"; then
4342     AC_DEFINE(wxUSE_STATUSBAR)
4343     USES_CONTROLS=1
4344
4345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4346 fi
4347
4348 if test "$wxUSE_TABDIALOG" = "yes"; then
4349     AC_DEFINE(wxUSE_TAB_DIALOG)
4350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4351 fi
4352
4353 if test "$wxUSE_TEXTCTRL" = "yes"; then
4354     AC_DEFINE(wxUSE_TEXTCTRL)
4355     USES_CONTROLS=1
4356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4357 fi
4358
4359 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4360     if test "$wxUSE_MAC" = 1; then
4361         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4362         wxUSE_TOGGLEBTN=no
4363     fi
4364     if test "$wxUSE_UNIVERSAL" = "yes"; then
4365         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4366         wxUSE_TOGGLEBTN=no
4367     fi
4368
4369     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4370         AC_DEFINE(wxUSE_TOGGLEBTN)
4371         USES_CONTROLS=1
4372     fi
4373 fi
4374
4375 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4376     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4377     wxUSE_TOOLBAR="yes"
4378     USES_CONTROLS=1
4379 fi
4380
4381 if test "$wxUSE_TOOLBAR" = "yes"; then
4382     AC_DEFINE(wxUSE_TOOLBAR)
4383     USES_CONTROLS=1
4384
4385     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4386     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4387         wxUSE_TOOLBAR_NATIVE="yes"
4388     fi
4389
4390     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4391         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4392         USES_CONTROLS=1
4393     fi
4394
4395     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4396 fi
4397
4398 if test "$wxUSE_TOOLTIPS" = "yes"; then
4399     if test "$wxUSE_MOTIF" = 1; then
4400         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4401     else
4402         if test "$wxUSE_WINE" = 1; then
4403             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4404         else
4405             if test "$wxUSE_UNIVERSAL" = "yes"; then
4406                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4407             else
4408                 AC_DEFINE(wxUSE_TOOLTIPS)
4409             fi
4410         fi
4411     fi
4412 fi
4413
4414 if test "$wxUSE_TREECTRL" = "yes"; then
4415     if test "$wxUSE_IMAGLIST" = "yes"; then
4416         AC_DEFINE(wxUSE_TREECTRL)
4417         USES_CONTROLS=1
4418         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4419     else
4420         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4421     fi
4422 fi
4423
4424 if test "$wxUSE_POPUPWIN" = "yes"; then
4425     if test "$wxUSE_MAC" = 1; then
4426         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4427     else
4428         if test "$wxUSE_MOTIF" = 1; then
4429             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4430         else
4431             if test "$wxUSE_PM" = 1; then
4432                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4433             else
4434                 AC_DEFINE(wxUSE_POPUPWIN)
4435
4436                 USES_CONTROLS=1
4437             fi
4438         fi
4439     fi
4440 fi
4441
4442 if test "$wxUSE_TIPWINDOW" = "yes"; then
4443     if test "$wxUSE_PM" = 1; then
4444         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4445     else
4446         AC_DEFINE(wxUSE_TIPWINDOW)
4447     fi
4448 fi
4449
4450 if test "$USES_CONTROLS" = 1; then
4451     AC_DEFINE(wxUSE_CONTROLS)
4452 fi
4453
4454 dnl ---------------------------------------------------------------------------
4455 dnl misc options
4456 dnl ---------------------------------------------------------------------------
4457
4458 if test "$wxUSE_TREELAYOUT" = "yes"; then
4459     AC_DEFINE(wxUSE_TREELAYOUT)
4460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4461 fi
4462
4463 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4464     AC_DEFINE(wxUSE_DRAGIMAGE)
4465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4466 fi
4467
4468 if test "$wxUSE_MENUS" = "yes"; then
4469     AC_DEFINE(wxUSE_MENUS)
4470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4471 fi
4472
4473 if test "$wxUSE_METAFILE" = "yes"; then
4474     AC_DEFINE(wxUSE_METAFILE)
4475 fi
4476
4477 if test "$wxUSE_MIMETYPE" = "yes"; then
4478     AC_DEFINE(wxUSE_MIMETYPE)
4479 fi
4480
4481 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4482     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4483 fi
4484
4485 if test "$wxUSE_PROTOCOL" = "yes"; then
4486     if test "$wxUSE_SOCKETS" != "yes"; then
4487         AC_MSG_WARN(Protocol classes require sockets... disabled)
4488         wxUSE_PROTOCOL=no
4489     fi
4490
4491     if test "$wxUSE_PROTOCOL" = "yes"; then
4492         AC_DEFINE(wxUSE_PROTOCOL)
4493
4494         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4495             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4496         fi
4497         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4498             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4499         fi
4500         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4501             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4502         fi
4503     fi
4504 fi
4505
4506 if test "$wxUSE_URL" = "yes"; then
4507     if test "$wxUSE_PROTOCOL" != "yes"; then
4508         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4509         wxUSE_URL=no
4510     fi
4511     if test "$wxUSE_URL" = "yes"; then
4512         AC_DEFINE(wxUSE_URL)
4513     fi
4514 fi
4515
4516 if test "$wxUSE_MINIFRAME" = "yes"; then
4517     AC_DEFINE(wxUSE_MINIFRAME)
4518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4519 fi
4520
4521 if test "$wxUSE_HTML" = "yes"; then
4522     AC_DEFINE(wxUSE_HTML)
4523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4524 fi
4525
4526 if test "$wxUSE_VALIDATORS" = "yes"; then
4527     AC_DEFINE(wxUSE_VALIDATORS)
4528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4529 fi
4530
4531 if test "$wxUSE_PALETTE" = "yes" ; then
4532   AC_DEFINE(wxUSE_PALETTE)
4533 fi
4534
4535 if test "$wxUSE_IMAGE" = "yes" ; then
4536   AC_DEFINE(wxUSE_IMAGE)
4537 fi
4538
4539 if test "$wxUSE_GIF" = "yes" ; then
4540   AC_DEFINE(wxUSE_GIF)
4541 fi
4542
4543 if test "$wxUSE_PCX" = "yes" ; then
4544   AC_DEFINE(wxUSE_PCX)
4545 fi
4546
4547 if test "$wxUSE_IFF" = "yes" ; then
4548   AC_DEFINE(wxUSE_IFF)
4549 fi
4550
4551 if test "$wxUSE_PNM" = "yes" ; then
4552   AC_DEFINE(wxUSE_PNM)
4553 fi
4554
4555 if test "$wxUSE_XPM" = "yes" ; then
4556   AC_DEFINE(wxUSE_XPM)
4557 fi
4558
4559 if test "$wxUSE_ICO_CUR" = "yes" ; then
4560   AC_DEFINE(wxUSE_ICO_CUR)
4561 fi
4562
4563 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4564   dnl Must be done this late because -lunicows must be before all the other libs
4565   LIBS=" -lunicows $LIBS"
4566 fi
4567
4568 dnl ---------------------------------------------------------------------------
4569 dnl common dialog
4570 dnl ---------------------------------------------------------------------------
4571
4572 if test "$wxUSE_CHOICEDLG" = "yes"; then
4573     AC_DEFINE(wxUSE_CHOICEDLG)
4574 fi
4575
4576 if test "$wxUSE_COLOURDLG" = "yes"; then
4577     AC_DEFINE(wxUSE_COLOURDLG)
4578 fi
4579
4580 if test "$wxUSE_FILEDLG" = "yes"; then
4581     AC_DEFINE(wxUSE_FILEDLG)
4582 fi
4583
4584 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4585     AC_DEFINE(wxUSE_FINDREPLDLG)
4586 fi
4587
4588 if test "$wxUSE_FONTDLG" = "yes"; then
4589     AC_DEFINE(wxUSE_FONTDLG)
4590 fi
4591
4592 if test "$wxUSE_DIRDLG" = "yes"; then
4593     if test "$wxUSE_TREECTRL" != "yes"; then
4594         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4595     else
4596         AC_DEFINE(wxUSE_DIRDLG)
4597     fi
4598 fi
4599
4600 if test "$wxUSE_MSGDLG" = "yes"; then
4601     AC_DEFINE(wxUSE_MSGDLG)
4602 fi
4603
4604 if test "$wxUSE_NUMBERDLG" = "yes"; then
4605     AC_DEFINE(wxUSE_NUMBERDLG)
4606 fi
4607
4608 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4609     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4610        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4611     else
4612         AC_DEFINE(wxUSE_PROGRESSDLG)
4613     fi
4614 fi
4615
4616 if test "$wxUSE_SPLASH" = "yes"; then
4617     AC_DEFINE(wxUSE_SPLASH)
4618 fi
4619
4620 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4621     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4622        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4623     else
4624         AC_DEFINE(wxUSE_STARTUP_TIPS)
4625     fi
4626 fi
4627
4628 if test "$wxUSE_TEXTDLG" = "yes"; then
4629     AC_DEFINE(wxUSE_TEXTDLG)
4630 fi
4631
4632 if test "$wxUSE_WIZARDDLG" = "yes"; then
4633     AC_DEFINE(wxUSE_WIZARDDLG)
4634     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4635 fi
4636
4637 dnl ---------------------------------------------------------------------------
4638 dnl get the string with OS info - used by wxGetOsDescription()
4639 dnl ---------------------------------------------------------------------------
4640
4641 if test "$cross_compiling" = "yes"; then
4642     dnl Use best guess from host as we can't use uname when cross compiling
4643     OSINFO="\"$host\""
4644 else
4645     dnl attualy work out OS version
4646     OSINFO=`uname -s -r -m`
4647     OSINFO="\"$OSINFO\""
4648 fi
4649
4650 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4651
4652 dnl ---------------------------------------------------------------------------
4653 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4654 dnl ---------------------------------------------------------------------------
4655
4656 if test "x$prefix" != "xNONE"; then
4657     wxPREFIX=$prefix
4658 else
4659     wxPREFIX=$ac_default_prefix
4660 fi
4661
4662 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4663
4664 dnl ---------------------------------------------------------------------------
4665 dnl Output the makefiles and such from the results found above
4666 dnl ---------------------------------------------------------------------------
4667
4668 dnl all additional libraries (except wxWindows itself) we link with
4669
4670 dnl note that we always link with -lm except for Mac OS X
4671 dnl extended.c uses floor() and is always linked in
4672
4673 if test "$wxUSE_MAC" = 1 ; then
4674     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4675 fi
4676
4677 dnl FIXME: should this be covered by the conditional above
4678 dnl given the -lm comment there?  Or should that comment (and
4679 dnl this one) be removed..   [ 7 Nov 2001 ]
4680
4681 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DL_LINK -lm $LIBS"
4682
4683 if test "$wxUSE_GUI" = "yes"; then
4684
4685     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4686
4687     dnl TODO add checks that these samples will really compile (i.e. all the
4688     dnl      library features they need are present)
4689
4690     dnl TODO some samples are never built so far:
4691     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4693                      drawing dynamic erase event exec font image \
4694                      minimal richedit rotate widgets"
4695
4696     dnl this is needed to be able to find AFM files
4697     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4698 else
4699     SAMPLES_SUBDIRS="console"
4700 fi
4701
4702
4703 dnl all -I options we must pass to the compiler
4704 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4705 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4706
4707 dnl wxGTK does not need TOOLKIT includes in wx-config
4708 if test "$wxUSE_GTK" = 1; then
4709     WXCONFIG_INCLUDE=
4710 else
4711     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4712 fi
4713
4714 dnl C/C++ compiler options used to compile wxWindows
4715 if test "$GXX" = yes ; then
4716     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4717     CXXWARNINGS="-Wall"
4718     dnl should enable this one day...
4719     dnl CXXWARNINGS="-Wall -Werror"
4720
4721     dnl Add this *after* all compile tests, we don't need or want generated
4722     dnl depfiles until actually building the lib
4723     if test "$wxUSE_NO_DEPS" = "no" ; then
4724         CFLAGS="-MMD $CFLAGS"
4725         CXXFLAGS="-MMD $CXXFLAGS"
4726     fi
4727 fi
4728
4729 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4730
4731 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4732 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4733
4734 LDFLAGS="$LDFLAGS$PROFILE"
4735
4736 dnl for convenience, sort the samples in alphabetical order
4737 dnl
4738 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4739 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4740 dnl
4741 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4742 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4743 dnl       only removes the Unix-like part of the introduced line break.
4744 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4745
4746 dnl makefile variables
4747 AC_SUBST(LEX_STEM)
4748 AC_SUBST(PATH_IFS)
4749
4750 dnl global options
4751 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4752 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4753 AC_SUBST(WX_RELEASE_NUMBER)
4754 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4755 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4756 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4757 AC_SUBST(WX_TARGET_LIBRARY)
4758 AC_SUBST(WX_LIBRARY_LINK1)
4759 AC_SUBST(WX_LIBRARY_LINK2)
4760 AC_SUBST(PROGRAM_EXT)
4761
4762 dnl global gl options
4763 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4764 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4765 AC_SUBST(WX_TARGET_LIBRARY_GL)
4766 AC_SUBST(WX_LIBRARY_LINK1_GL)
4767 AC_SUBST(WX_LIBRARY_LINK2_GL)
4768
4769 dnl are we supposed to create the links?
4770 AC_SUBST(WX_ALL)
4771 AC_SUBST(WX_ALL_INSTALLED)
4772
4773 AC_SUBST(SHARED_LD)
4774 AC_SUBST(PIC_FLAG)
4775 AC_SUBST(CODE_GEN_FLAGS)
4776 AC_SUBST(CODE_GEN_FLAGS_CXX)
4777
4778 AC_SUBST(SONAME_FLAGS)
4779 AC_SUBST(SONAME_FLAGS_GL)
4780 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4781 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4782
4783 dnl debugging options
4784 AC_SUBST(WXDEBUG_DEFINE)
4785
4786 dnl toolkit options
4787 AC_SUBST(USE_GUI)
4788 AC_SUBST(AFMINSTALL)
4789 AC_SUBST(TOOLKIT)
4790 AC_SUBST(TOOLKIT_DIR)
4791 AC_SUBST(TOOLKIT_VPATH)
4792 AC_SUBST(TOOLCHAIN_NAME)
4793 AC_SUBST(TOOLCHAIN_DEFS)
4794 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4795
4796 dnl wx-config options
4797 AC_SUBST(host_alias)
4798 AC_SUBST(cross_compiling)
4799 AC_SUBST(WXCONFIG_LIBS)
4800 AC_SUBST(WXCONFIG_LIBS_GL)
4801 AC_SUBST(WXCONFIG_LIBS_STATIC)
4802 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4803 AC_SUBST(WXCONFIG_INCLUDE)
4804
4805 dnl the list of files to compile/install
4806 AC_SUBST(ALL_OBJECTS)
4807 AC_SUBST(ALL_HEADERS)
4808 AC_SUBST(ALL_SOURCES)
4809
4810 dnl distribution vars
4811 AC_SUBST(GUIDIST)
4812 AC_SUBST(PORT_FILES)
4813 AC_SUBST(DISTDIR)
4814
4815 dnl additional subdirectories where we will build
4816 AC_SUBST(SAMPLES_SUBDIRS)
4817
4818 dnl additional libraries and linker settings
4819 AC_SUBST(LDFLAGS)
4820 AC_SUBST(LDFLAGS_GL)
4821 AC_SUBST(OPENGL_LIBS)
4822 AC_SUBST(DMALLOC_LIBS)
4823 AC_SUBST(EXTRADEFS)
4824
4825 dnl additional resurces settings
4826 AC_SUBST(RESCOMP)
4827 AC_SUBST(RESFLAGS)
4828 AC_SUBST(RESPROGRAMOBJ)
4829 AC_SUBST(WX_RESOURCES_MACOSX)
4830 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4831
4832 dnl additional for Mac OS X
4833 AC_SUBST(DEREZ)
4834 AC_SUBST(MACOSX_BUNDLE)
4835 AC_SUBST(LIBWXMACRES)
4836 AC_SUBST(LIBWXMACRESCOMP)
4837 AC_SUBST(LIBWXMACRESWXCONFIG)
4838
4839 dnl These seem to be missing
4840 AC_SUBST(DLLTOOL)
4841 AC_SUBST(AS)
4842 AC_SUBST(NM)
4843 AC_SUBST(LD)
4844 AC_SUBST(MAKEINFO)
4845 AC_SUBST(INSTALL_LIBRARY)
4846
4847 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4848 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4849 dnl - and we do use it)
4850 AC_PROG_MAKE_SET
4851
4852 dnl move setup.h back if available
4853 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4854     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4855 fi
4856
4857 AC_CONFIG_HEADER(setup.h:setup.h.in)
4858
4859 dnl some more GUI only things
4860 if test "$wxUSE_GUI" = "yes"; then
4861     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4862     dnl samples and the only way to do it is, again, use the cache
4863     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4864     wx_cv_if_gnu_make=$IF_GNU_MAKE
4865     wx_cv_path_ifs=$PATH_IFS
4866     wx_cv_program_ext=$PROGRAM_EXT
4867     wx_cv_target_library=$WX_TARGET_LIBRARY
4868     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4869     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4870     dnl we need to export them because passing them through cache won't
4871     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4872     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4873            wx_cv_path_ifs wx_cv_program_ext \
4874            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4875     AC_CONFIG_SUBDIRS(demos samples utils contrib mobile)
4876 fi
4877
4878 dnl create each of the files in the space separated list from the file.in
4879 dnl (the original file name may be overriden by appending another name after a
4880 dnl colon)
4881 AC_OUTPUT([
4882             wx-config
4883             src/make.env
4884             src/makeprog.env
4885             src/makelib.env
4886             Makefile
4887           ],
4888           [
4889             dnl This test is required to make the following idempotent.
4890             dnl Otherwise running config.status or rerunning configure
4891             dnl would stomp the wx-config link or try to move it onto
4892             dnl itself.
4893             dnl Use -h instead of -L to test for link (GD)
4894             dnl   -h is documented as obsolete under Mac OS X but works
4895             dnl   -L is obsolete under Solaris8
4896             if test ! -h wx-config; then
4897                 chmod +x wx-config
4898                 mv wx-config wx${TOOLCHAIN_NAME}-config
4899                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4900             fi
4901
4902             if test ! -d lib; then
4903               mkdir lib
4904             fi
4905             if test ! -d lib/wx; then
4906               mkdir lib/wx
4907             fi
4908             if test ! -d lib/wx/include; then
4909               mkdir lib/wx/include
4910             fi
4911             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4912               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4913             fi
4914             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4915               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4916             fi
4917             if test -f setup.h; then
4918               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4919             fi
4920           ],
4921           [
4922             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4923             LN_S="${LN_S}"
4924           ]
4925          )
4926
4927 dnl vi: set et sts=4 sw=4: