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   ;;
 265
 266   powerpc-*-darwin* )
 267     dnl PowerPC Darwin based distributions (including Mac OS X)
 268     USE_BSD=1
 269     USE_DARWIN=1
 270     CPP_MT_FLAG=
 271     SO_SUFFIX=dylib
 272     AC_DEFINE(__BSD__)
 273     AC_DEFINE(__DARWIN__)
 274     AC_DEFINE(__POWERPC__)
 275     DEFAULT_DEFAULT_wxUSE_MAC=1
 276   ;;
 277
 278   *-*-beos* )
 279     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 280     USE_BEOS=1
 281     AC_DEFINE(__BEOS__)
 282   ;;
 283
 284   *)
 285     AC_MSG_ERROR(unknown system type ${host}.)
 286 esac
 287
 288 if test "$USE_UNIX" = 1 ; then
 289     wxUSE_UNIX=yes
 290     AC_DEFINE(__UNIX__)
 291 fi
 292
 293 dnl check for glibc version
 294 if test "$USE_LINUX" = 1; then
 295     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 296         AC_TRY_COMPILE([#include <features.h>],
 297             [
 298                 #if !__GLIBC_PREREQ(2, 1)
 299                     #error not glibc2.1
 300                 #endif
 301             ],
 302             [
 303                 wx_lib_glibc21=yes
 304             ],
 305             [
 306                 wx_lib_glibc21=no
 307             ]
 308         )
 309     ])
 310     if test "$wx_lib_glibc21" = "yes"; then
 311         AC_DEFINE(wxHAVE_GLIBC2)
 312     fi
 313 fi
 314
 315 dnl ---------------------------------------------------------------------------
 316 dnl command line options for configure
 317 dnl ---------------------------------------------------------------------------
 318
 319 dnl the default values for all options - we collect them all here to simplify
 320 dnl modification of the default values (for example, if the defaults for some
 321 dnl platform should be changed, it can be done here too)
 322 dnl
 323 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 324
 325 WX_ARG_CACHE_INIT
 326
 327 dnl useful to test the compilation with minimum options, define as 0 for normal
 328 dnl usage
 329 DEBUG_CONFIGURE=0
 330 if test $DEBUG_CONFIGURE = 1; then
 331   DEFAULT_wxUSE_UNIVERSAL=no
 332
 333   DEFAULT_wxUSE_NANOX=no
 334
 335   DEFAULT_wxUSE_THREADS=yes
 336
 337   DEFAULT_wxUSE_SHARED=yes
 338   DEFAULT_wxUSE_SONAME=no
 339   DEFAULT_wxUSE_OPTIMISE=no
 340   DEFAULT_wxUSE_PROFILE=no
 341   DEFAULT_wxUSE_NO_DEPS=no
 342   DEFAULT_wxUSE_NO_RTTI=yes
 343   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 344   DEFAULT_wxUSE_PERMISSIVE=no
 345   DEFAULT_wxUSE_DEBUG_FLAG=yes
 346   DEFAULT_wxUSE_DEBUG_INFO=yes
 347   DEFAULT_wxUSE_DEBUG_GDB=yes
 348   DEFAULT_wxUSE_MEM_TRACING=no
 349   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 350   DEFAULT_wxUSE_DMALLOC=no
 351   DEFAULT_wxUSE_PRECOMP=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMEDATE=no
 376   DEFAULT_wxUSE_TIMER=no
 377   DEFAULT_wxUSE_STOPWATCH=no
 378   DEFAULT_wxUSE_FILE=no
 379   DEFAULT_wxUSE_FFILE=no
 380   DEFAULT_wxUSE_TEXTBUFFER=no
 381   DEFAULT_wxUSE_TEXTFILE=no
 382   DEFAULT_wxUSE_WAVE=no
 383   DEFAULT_wxUSE_INTL=no
 384   DEFAULT_wxUSE_CONFIG=no
 385   DEFAULT_wxUSE_FONTMAP=no
 386   DEFAULT_wxUSE_STREAMS=no
 387   DEFAULT_wxUSE_SOCKETS=no
 388   DEFAULT_wxUSE_DIALUP_MANAGER=no
 389   DEFAULT_wxUSE_JOYSTICK=no
 390   DEFAULT_wxUSE_DYNLIB_CLASS=no
 391   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 392   DEFAULT_wxUSE_LONGLONG=no
 393   DEFAULT_wxUSE_GEOMETRY=no
 394
 395   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 396   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 397   DEFAULT_wxUSE_POSTSCRIPT=no
 398
 399   DEFAULT_wxUSE_X_RESOURCES=no
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_PROLOGIO=no
 411   DEFAULT_wxUSE_RESOURCES=no
 412   DEFAULT_wxUSE_CONSTRAINTS=no
 413   DEFAULT_wxUSE_IPC=no
 414   DEFAULT_wxUSE_HELP=no
 415   DEFAULT_wxUSE_MS_HTML_HELP=no
 416   DEFAULT_wxUSE_WXHTML_HELP=no
 417   DEFAULT_wxUSE_TREELAYOUT=no
 418   DEFAULT_wxUSE_METAFILE=no
 419   DEFAULT_wxUSE_MIMETYPE=no
 420   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 421   DEFAULT_wxUSE_PROTOCOL=no
 422   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FILE=no
 425   DEFAULT_wxUSE_URL=no
 426
 427   DEFAULT_wxUSE_COMMONDLGS=no
 428   DEFAULT_wxUSE_CHOICEDLG=no
 429   DEFAULT_wxUSE_COLOURDLG=no
 430   DEFAULT_wxUSE_DIRDLG=no
 431   DEFAULT_wxUSE_FILEDLG=no
 432   DEFAULT_wxUSE_FINDREPLDLG=no
 433   DEFAULT_wxUSE_FONTDLG=no
 434   DEFAULT_wxUSE_MSGDLG=no
 435   DEFAULT_wxUSE_NUMBERDLG=no
 436   DEFAULT_wxUSE_TEXTDLG=no
 437   DEFAULT_wxUSE_SPLASH=no
 438   DEFAULT_wxUSE_STARTUP_TIPS=no
 439   DEFAULT_wxUSE_PROGRESSDLG=no
 440   DEFAULT_wxUSE_WIZARDDLG=no
 441
 442   DEFAULT_wxUSE_MENUS=no
 443   DEFAULT_wxUSE_MINIFRAME=no
 444   DEFAULT_wxUSE_HTML=no
 445   DEFAULT_wxUSE_FILESYSTEM=no
 446   DEFAULT_wxUSE_FS_INET=no
 447   DEFAULT_wxUSE_FS_ZIP=no
 448   DEFAULT_wxUSE_BUSYINFO=no
 449   DEFAULT_wxUSE_ZIPSTREAM=no
 450   DEFAULT_wxUSE_VALIDATORS=no
 451
 452   DEFAULT_wxUSE_ACCEL=no
 453   DEFAULT_wxUSE_BUTTON=no
 454   DEFAULT_wxUSE_BMPBUTTON=no
 455   DEFAULT_wxUSE_CALCTRL=no
 456   DEFAULT_wxUSE_CARET=no
 457   DEFAULT_wxUSE_CHECKBOX=no
 458   DEFAULT_wxUSE_CHECKLST=no
 459   DEFAULT_wxUSE_CHOICE=no
 460   DEFAULT_wxUSE_COMBOBOX=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_NEW_GRID=no
 464   DEFAULT_wxUSE_IMAGLIST=no
 465   DEFAULT_wxUSE_LISTBOX=no
 466   DEFAULT_wxUSE_LISTCTRL=no
 467   DEFAULT_wxUSE_NOTEBOOK=no
 468   DEFAULT_wxUSE_PROPSHEET=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504 else
 505   DEFAULT_wxUSE_UNIVERSAL=no
 506
 507   DEFAULT_wxUSE_NANOX=no
 508
 509   DEFAULT_wxUSE_THREADS=yes
 510
 511   DEFAULT_wxUSE_SHARED=yes
 512   DEFAULT_wxUSE_SONAME=no
 513   DEFAULT_wxUSE_OPTIMISE=yes
 514   DEFAULT_wxUSE_PROFILE=no
 515   DEFAULT_wxUSE_NO_DEPS=no
 516   DEFAULT_wxUSE_NO_RTTI=yes
 517   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 518   DEFAULT_wxUSE_PERMISSIVE=no
 519   DEFAULT_wxUSE_DEBUG_FLAG=no
 520   DEFAULT_wxUSE_DEBUG_INFO=no
 521   DEFAULT_wxUSE_DEBUG_GDB=no
 522   DEFAULT_wxUSE_MEM_TRACING=no
 523   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 524   DEFAULT_wxUSE_DMALLOC=no
 525   DEFAULT_wxUSE_PRECOMP=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMEDATE=no
 549   DEFAULT_wxUSE_TIMER=yes
 550   DEFAULT_wxUSE_STOPWATCH=yes
 551   DEFAULT_wxUSE_FILE=yes
 552   DEFAULT_wxUSE_FFILE=yes
 553   DEFAULT_wxUSE_TEXTBUFFER=yes
 554   DEFAULT_wxUSE_TEXTFILE=yes
 555   DEFAULT_wxUSE_WAVE=no
 556   DEFAULT_wxUSE_INTL=yes
 557   DEFAULT_wxUSE_CONFIG=yes
 558   DEFAULT_wxUSE_FONTMAP=yes
 559   DEFAULT_wxUSE_STREAMS=yes
 560   DEFAULT_wxUSE_SOCKETS=yes
 561   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 562   DEFAULT_wxUSE_JOYSTICK=yes
 563   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 564   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 565   DEFAULT_wxUSE_LONGLONG=yes
 566   DEFAULT_wxUSE_GEOMETRY=yes
 567
 568   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 569   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 570   DEFAULT_wxUSE_POSTSCRIPT=yes
 571
 572   DEFAULT_wxUSE_X_RESOURCES=no
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_PROLOGIO=yes
 584   DEFAULT_wxUSE_RESOURCES=yes
 585   DEFAULT_wxUSE_CONSTRAINTS=yes
 586   DEFAULT_wxUSE_IPC=yes
 587   DEFAULT_wxUSE_HELP=yes
 588   DEFAULT_wxUSE_MS_HTML_HELP=yes
 589   DEFAULT_wxUSE_WXHTML_HELP=yes
 590   DEFAULT_wxUSE_TREELAYOUT=yes
 591   DEFAULT_wxUSE_METAFILE=yes
 592   DEFAULT_wxUSE_MIMETYPE=yes
 593   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 594   DEFAULT_wxUSE_PROTOCOL=yes
 595   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 597   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 598   DEFAULT_wxUSE_URL=yes
 599
 600   DEFAULT_wxUSE_COMMONDLGS=yes
 601   DEFAULT_wxUSE_CHOICEDLG=yes
 602   DEFAULT_wxUSE_COLOURDLG=yes
 603   DEFAULT_wxUSE_DIRDLG=yes
 604   DEFAULT_wxUSE_FILEDLG=yes
 605   DEFAULT_wxUSE_FINDREPLDLG=yes
 606   DEFAULT_wxUSE_FONTDLG=yes
 607   DEFAULT_wxUSE_MSGDLG=yes
 608   DEFAULT_wxUSE_NUMBERDLG=yes
 609   DEFAULT_wxUSE_TEXTDLG=yes
 610   DEFAULT_wxUSE_SPLASH=yes
 611   DEFAULT_wxUSE_STARTUP_TIPS=yes
 612   DEFAULT_wxUSE_PROGRESSDLG=yes
 613   DEFAULT_wxUSE_WIZARDDLG=yes
 614
 615   DEFAULT_wxUSE_MENUS=yes
 616   DEFAULT_wxUSE_MINIFRAME=yes
 617   DEFAULT_wxUSE_HTML=yes
 618   DEFAULT_wxUSE_FILESYSTEM=yes
 619   DEFAULT_wxUSE_FS_INET=yes
 620   DEFAULT_wxUSE_FS_ZIP=yes
 621   DEFAULT_wxUSE_BUSYINFO=yes
 622   DEFAULT_wxUSE_ZIPSTREAM=yes
 623   DEFAULT_wxUSE_VALIDATORS=yes
 624
 625   DEFAULT_wxUSE_ACCEL=yes
 626   DEFAULT_wxUSE_BUTTON=yes
 627   DEFAULT_wxUSE_BMPBUTTON=yes
 628   DEFAULT_wxUSE_CALCTRL=yes
 629   DEFAULT_wxUSE_CARET=yes
 630   DEFAULT_wxUSE_CHECKBOX=yes
 631   DEFAULT_wxUSE_CHECKLST=yes
 632   DEFAULT_wxUSE_CHOICE=yes
 633   DEFAULT_wxUSE_COMBOBOX=yes
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_NEW_GRID=yes
 637   DEFAULT_wxUSE_IMAGLIST=yes
 638   DEFAULT_wxUSE_LISTBOX=yes
 639   DEFAULT_wxUSE_LISTCTRL=yes
 640   DEFAULT_wxUSE_NOTEBOOK=yes
 641   DEFAULT_wxUSE_PROPSHEET=yes
 642   DEFAULT_wxUSE_RADIOBOX=yes
 643   DEFAULT_wxUSE_RADIOBTN=yes
 644   DEFAULT_wxUSE_SASH=yes
 645   DEFAULT_wxUSE_SCROLLBAR=yes
 646   DEFAULT_wxUSE_SLIDER=yes
 647   DEFAULT_wxUSE_SPINBTN=yes
 648   DEFAULT_wxUSE_SPINCTRL=yes
 649   DEFAULT_wxUSE_SPLITTER=yes
 650   DEFAULT_wxUSE_STATBMP=yes
 651   DEFAULT_wxUSE_STATBOX=yes
 652   DEFAULT_wxUSE_STATLINE=yes
 653   DEFAULT_wxUSE_STATTEXT=yes
 654   DEFAULT_wxUSE_STATUSBAR=yes
 655   DEFAULT_wxUSE_TABDIALOG=no
 656   DEFAULT_wxUSE_TEXTCTRL=yes
 657   DEFAULT_wxUSE_TOGGLEBTN=yes
 658   DEFAULT_wxUSE_TOOLBAR=yes
 659   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 660   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 661   DEFAULT_wxUSE_TREECTRL=yes
 662   DEFAULT_wxUSE_POPUPWIN=yes
 663   DEFAULT_wxUSE_TIPWINDOW=yes
 664
 665   DEFAULT_wxUSE_UNICODE=no
 666   DEFAULT_wxUSE_UNICODE_MSLU=yes
 667   DEFAULT_wxUSE_WCSRTOMBS=no
 668
 669   DEFAULT_wxUSE_PALETTE=yes
 670   DEFAULT_wxUSE_IMAGE=yes
 671   DEFAULT_wxUSE_GIF=yes
 672   DEFAULT_wxUSE_PCX=yes
 673   DEFAULT_wxUSE_IFF=no
 674   DEFAULT_wxUSE_PNM=yes
 675   DEFAULT_wxUSE_XPM=yes
 676   DEFAULT_wxUSE_ICO_CUR=yes
 677 fi
 678
 679 dnl WX_ARG_WITH should be used to select whether an external package will be
 680 dnl used or not, to configure compile-time features of this package itself,
 681 dnl use WX_ARG_ENABLE instead
 682
 683 dnl ============================
 684 dnl external package dependecies
 685 dnl ============================
 686
 687 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 688 dnl these values manually
 689 for toolkit in `echo $ALL_TOOLKITS`; do
 690   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 691   if test "x$LINE" != x ; then
 692     has_toolkit_in_cache=1
 693     eval "DEFAULT_$LINE"
 694     eval "CACHE_$toolkit=1"
 695   fi
 696 done
 697
 698 dnl ---------------------------------------------------------------------------
 699 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 700 dnl first to disable many other switches if it's given
 701 dnl
 702 dnl NB: this is still in testing stage, don't use if you don't know what you're
 703 dnl     doing
 704 dnl ---------------------------------------------------------------------------
 705
 706 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 707
 708 if test "$wxUSE_GUI" = "yes"; then
 709
 710 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 711 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 720 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 721
 722 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 723
 724 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 725 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 726 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 727 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 728
 729 fi
 730 dnl for GUI only
 731
 732 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 733 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 734 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 735 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 736
 737 dnl ---------------------------------------------------------------------------
 738 dnl compile options
 739 dnl ---------------------------------------------------------------------------
 740
 741 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 742 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 743 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 744 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 745
 746 dnl allow the precompiled header option to be disabled under Mac OS X
 747 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770
 771 dnl ---------------------------------------------------------------------------
 772 dnl (small) optional non GUI classes
 773 dnl ---------------------------------------------------------------------------
 774
 775 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 776 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 777
 778 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 779 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 780 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 781 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 782 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 783
 784 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 785
 786 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 787 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 788 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 789 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 790 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 791 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 792 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 793 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 794 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 795 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 796 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 797 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 798 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 799 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 800 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 801 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 802 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 803 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 804 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 805 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 806 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 807 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 808 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 809 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 810 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 811 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 812 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 813 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 814
 815 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 816 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 817
 818 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 819 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 820
 821 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 822 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 823 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 824 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 825 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 826
 827
 828 dnl ---------------------------------------------------------------------------
 829 dnl "big" options (i.e. those which change a lot of things throughout the library)
 830 dnl ---------------------------------------------------------------------------
 831
 832 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 833
 834 if test "$wxUSE_GUI" = "yes"; then
 835
 836 dnl ---------------------------------------------------------------------------
 837 dnl "big" GUI options
 838 dnl ---------------------------------------------------------------------------
 839
 840 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 841 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 842 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 843 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 844 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 845 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 846 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 847 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 848 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 849 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 850 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 851
 852 dnl ---------------------------------------------------------------------------
 853 dnl PostScript options
 854 dnl ---------------------------------------------------------------------------
 855 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 856
 857 dnl VZ: these options seem to be always on, if someone wants to change it please do
 858 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 859 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl resources
 863 dnl ---------------------------------------------------------------------------
 864
 865 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 866 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 867
 868 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl IPC &c
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 875 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 876 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 877
 878 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl optional GUI controls (in alphabetical order except the first one)
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 885
 886 dnl even with --enable-controls, some may be disabled by giving
 887 dnl --disable-<control> later on the command line - but by default all will be
 888 dnl used (and vice versa)
 889 if test "$wxUSE_CONTROLS" = "yes"; then
 890   DEFAULT_wxUSE_ACCEL=yes
 891   DEFAULT_wxUSE_BMPBUTTON=yes
 892   DEFAULT_wxUSE_BUTTON=yes
 893   DEFAULT_wxUSE_CALCTRL=no
 894   DEFAULT_wxUSE_CARET=yes
 895   DEFAULT_wxUSE_COMBOBOX=yes
 896   DEFAULT_wxUSE_CHECKBOX=yes
 897   DEFAULT_wxUSE_CHECKLISTBOX=yes
 898   DEFAULT_wxUSE_CHOICE=yes
 899   DEFAULT_wxUSE_GAUGE=yes
 900   DEFAULT_wxUSE_GRID=yes
 901   DEFAULT_wxUSE_NEW_GRID=yes
 902   DEFAULT_wxUSE_IMAGLIST=yes
 903   DEFAULT_wxUSE_LISTBOX=yes
 904   DEFAULT_wxUSE_LISTCTRL=yes
 905   DEFAULT_wxUSE_NOTEBOOK=yes
 906   DEFAULT_wxUSE_PROPSHEET=yes
 907   DEFAULT_wxUSE_RADIOBOX=yes
 908   DEFAULT_wxUSE_RADIOBTN=yes
 909   DEFAULT_wxUSE_SASH=yes
 910   DEFAULT_wxUSE_SCROLLBAR=yes
 911   DEFAULT_wxUSE_SLIDER=yes
 912   DEFAULT_wxUSE_SPINBTN=yes
 913   DEFAULT_wxUSE_SPINCTRL=yes
 914   DEFAULT_wxUSE_SPLITTER=yes
 915   DEFAULT_wxUSE_STATBMP=yes
 916   DEFAULT_wxUSE_STATBOX=yes
 917   DEFAULT_wxUSE_STATLINE=yes
 918   DEFAULT_wxUSE_STATUSBAR=yes
 919   DEFAULT_wxUSE_TAB_DIALOG=yes
 920   DEFAULT_wxUSE_TOGGLEBTN=yes
 921   DEFAULT_wxUSE_TOOLBAR=yes
 922   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 923   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 924   DEFAULT_wxUSE_TOOLTIPS=yes
 925   DEFAULT_wxUSE_TREECTRL=yes
 926   DEFAULT_wxUSE_POPUPWIN=yes
 927   DEFAULT_wxUSE_TIPWINDOW=yes
 928 elif test "$wxUSE_CONTROLS" = "no"; then
 929   DEFAULT_wxUSE_ACCEL=no
 930   DEFAULT_wxUSE_BMPBUTTON=no
 931   DEFAULT_wxUSE_BUTTON=no
 932   DEFAULT_wxUSE_CALCTRL=no
 933   DEFAULT_wxUSE_CARET=no
 934   DEFAULT_wxUSE_COMBOBOX=no
 935   DEFAULT_wxUSE_CHECKBOX=no
 936   DEFAULT_wxUSE_CHECKLISTBOX=no
 937   DEFAULT_wxUSE_CHOICE=no
 938   DEFAULT_wxUSE_GAUGE=no
 939   DEFAULT_wxUSE_GRID=no
 940   DEFAULT_wxUSE_NEW_GRID=no
 941   DEFAULT_wxUSE_IMAGLIST=no
 942   DEFAULT_wxUSE_LISTBOX=no
 943   DEFAULT_wxUSE_LISTCTRL=no
 944   DEFAULT_wxUSE_NOTEBOOK=no
 945   DEFAULT_wxUSE_PROPSHEET=no
 946   DEFAULT_wxUSE_RADIOBOX=no
 947   DEFAULT_wxUSE_RADIOBTN=no
 948   DEFAULT_wxUSE_SASH=no
 949   DEFAULT_wxUSE_SCROLLBAR=no
 950   DEFAULT_wxUSE_SLIDER=no
 951   DEFAULT_wxUSE_SPINBTN=no
 952   DEFAULT_wxUSE_SPINCTRL=no
 953   DEFAULT_wxUSE_SPLITTER=no
 954   DEFAULT_wxUSE_STATBMP=no
 955   DEFAULT_wxUSE_STATBOX=no
 956   DEFAULT_wxUSE_STATLINE=no
 957   DEFAULT_wxUSE_STATUSBAR=no
 958   DEFAULT_wxUSE_TAB_DIALOG=no
 959   DEFAULT_wxUSE_TOGGLEBTN=no
 960   DEFAULT_wxUSE_TOOLBAR=no
 961   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 962   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 963   DEFAULT_wxUSE_TOOLTIPS=no
 964   DEFAULT_wxUSE_TREECTRL=no
 965   DEFAULT_wxUSE_POPUPWIN=no
 966   DEFAULT_wxUSE_TIPWINDOW=no
 967 fi
 968
 969 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 970 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 971 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 972 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 973 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 974 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 975 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 976 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 977 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 978 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 979 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 980 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 981 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 982 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 983 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 984 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 985 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 986 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 987 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 988 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 989 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 990 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 991 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 992 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 993 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 994 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 995 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 996 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 997 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 998 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 999 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1000 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1001 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1002 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1003 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1004 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1005 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1006 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1007 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1008
1009 dnl ---------------------------------------------------------------------------
1010 dnl common dialogs
1011 dnl ---------------------------------------------------------------------------
1012
1013 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1014 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1015 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1016 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1017 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1018 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1019 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1020 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1021 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1022 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1023 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1024 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1025 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1026 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl misc GUI options
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1033 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1034 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1035 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1036 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1037 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1038 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1039 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1040 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl support for image formats that do not rely on external library
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1047 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1048 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1049 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1050 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1051 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1052 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1053 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1054
1055 fi
1056 dnl for GUI only
1057
1058 dnl cache the options values before (may be) aborting below
1059 WX_ARG_CACHE_FLUSH
1060
1061 dnl check that no more than one toolkit is given and that if none are given that
1062 dnl we have a default one
1063
1064 AC_MSG_CHECKING(for toolkit)
1065
1066 if test "$wxUSE_GUI" = "yes"; then
1067
1068     if test "$USE_BEOS" = 1; then
1069         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1070     fi
1071
1072     if test "$TOOLKIT_GIVEN" = 1; then
1073       dnl convert "yes" to 1 and "no" to 0
1074       for toolkit in `echo $ALL_TOOLKITS`; do
1075         var=wxUSE_$toolkit
1076         eval "value=\$${var}"
1077         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1078       done
1079     else
1080       dnl try to guess the most apropriate toolkit for this platform
1081       for toolkit in `echo $ALL_TOOLKITS`; do
1082         if test "$has_toolkit_in_cache" != 1; then
1083           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1084         else
1085           var=DEFAULT_wxUSE_$toolkit
1086         fi
1087         eval "wxUSE_$toolkit=\$${var}"
1088       done
1089     fi
1090
1091     dnl we suppose that expr is available (maybe there is a better way to do
1092     dnl this? what about using ALL_TOOLKITS? TODO)
1093     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1094                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1095
1096     dnl Allow wxUSE_PM only for OS/2 with EMX.
1097     dnl Path separator; ':' for unix.
1098     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1099     case "${host}" in
1100       *-pc-os2_emx | *-pc-os2-emx )
1101         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1102         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1103         LEX_STEM="lexyy"
1104       ;;
1105       *)
1106         PATH_IFS=':'
1107         LEX_STEM="lex.yy"
1108       ;;
1109     esac
1110
1111     case "$NUM_TOOLKITS" in
1112       1)
1113       ;;
1114       0)
1115         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1116       ;;
1117       *)
1118         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1119     esac
1120
1121     dnl cache the wxUSE_<TOOLKIT> values too
1122     for toolkit in `echo $ALL_TOOLKITS`; do
1123       var=wxUSE_$toolkit
1124       eval "value=\$${var}"
1125       if test "x$value" != x; then
1126         cache_var=CACHE_$toolkit
1127         eval "cache=\$${cache_var}"
1128         if test "$cache" = 1; then
1129           echo "$var=$value" >> ${wx_arg_cache_file}
1130         fi
1131         if test "$value" = 1; then
1132           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1133           AC_MSG_RESULT($toolkit_echo)
1134         fi
1135       fi
1136     done
1137 else
1138     PATH_IFS=':'
1139     AC_MSG_RESULT(base ($host_alias hosted) only)
1140 fi
1141
1142 dnl ---------------------------------------------------------------------------
1143 dnl Checks for programs
1144 dnl ---------------------------------------------------------------------------
1145
1146 dnl flush the cache because checking for programs might abort
1147 AC_CACHE_SAVE
1148
1149 dnl cross-compiling support: we're cross compiling if the build system is
1150 dnl different from the target one (assume host and target be always the same)
1151 if test "$build" != "$host" ; then
1152     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 ; then
1153         CC=$host_alias-gcc
1154         CXX=$host_alias-c++
1155         AR=$host_alias-ar
1156         RANLIB=$host_alias-ranlib
1157         DLLTOOL=$host_alias-dlltool
1158         RESCOMP=$host_alias-windres
1159         LD=$host_alias-ld
1160         NM=$host_alias-nm
1161         STRIP=$host_alias-strip
1162     else
1163         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1164     fi
1165 fi
1166
1167 dnl C-compiler checks
1168 dnl   defines CC with the compiler to use
1169 dnl   defines GCC with yes if using gcc
1170 dnl   defines GCC empty if not using gcc
1171 dnl   defines CFLAGS
1172 AC_PROG_CC
1173
1174 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1175
1176 dnl is -traditional needed for correct compilations
1177 dnl   adds -traditional for gcc if needed
1178 AC_PROG_GCC_TRADITIONAL
1179
1180 AC_LANG_SAVE
1181 AC_LANG_CPLUSPLUS
1182
1183 dnl C++-compiler checks
1184 dnl   defines CXX with the compiler to use
1185 dnl   defines GXX with yes if using gxx
1186 dnl   defines GXX empty if not using gxx
1187 dnl   defines CXXFLAGS
1188 AC_PROG_CXX
1189
1190 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1191
1192 AC_LANG_RESTORE
1193
1194 dnl ranlib command
1195 dnl   defines RANLIB with the appropriate command
1196 AC_PROG_RANLIB
1197
1198 dnl ar command
1199 dnl   defines AR with the appropriate command
1200 AC_CHECK_PROG(AR, ar, ar, ar)
1201
1202 dnl install checks
1203 dnl   defines INSTALL with the appropriate command
1204 AC_PROG_INSTALL
1205 case "${host}" in
1206
1207     dnl The other BSD's should probably go in here too, since this is
1208     dnl to workaround a strange static lib BSDism.
1209     dnl Mac OS X install seems to ignore -p option...
1210     powerpc-*-darwin* )
1211         INSTALL_PROGRAM="cp -fp"
1212         INSTALL_DATA="cp -fp"
1213         ;;
1214     *)
1215         ;;
1216 esac
1217
1218 dnl strip command
1219 dnl   defines STRIP as strip or nothing if not found
1220 AC_CHECK_PROG(STRIP, strip, strip, true)
1221
1222 dnl does make support "-include" (only GNU make does AFAIK)?
1223 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1224 [
1225     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1226             egrep qs GNU > /dev/null); then
1227         wx_cv_prog_makeisgnu="yes"
1228     else
1229         wx_cv_prog_makeisgnu="no"
1230     fi
1231 ])
1232
1233 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1234     IF_GNU_MAKE=""
1235 else
1236     IF_GNU_MAKE="#"
1237 fi
1238
1239 AC_SUBST(IF_GNU_MAKE)
1240
1241 dnl we don't need to check for VPATH support in GNU make - it does have it
1242 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1243 dnl check if VPATH works
1244 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1245 dnl create Makefile
1246 cat - << EOF > confMake
1247 check : file
1248         cp \$? \$@
1249         cp \$? final_file
1250 EOF
1251
1252 if test ! -d sub ; then
1253   mkdir sub
1254 fi
1255 echo dummy > sub/file
1256 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1257 RESULT=$?
1258 rm -f sub/file check final_file confMake
1259 rmdir sub
1260 if test "$RESULT" = 0; then
1261   wx_cv_prog_makevpath="yes"
1262 else
1263   wx_cv_prog_makevpath="no"
1264 fi
1265 ])
1266
1267 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1268 AC_MSG_ERROR([
1269 You need a make-utility that is able to use the variable
1270 VPATH correctly.
1271 If your version of make does not support VPATH correctly,
1272 please install GNU-make (possibly as gmake), and start
1273 configure with the following command:
1274 export MAKE=gmake; ./configure  for sh-type shells
1275 setenv MAKE gmake; ./configure  for csh-type shells
1276 Also please do remember to use gmake in this case every time
1277 you are trying to compile.
1278 ])
1279 fi dnl make without VPATH
1280 fi dnl not GNU make
1281
1282 dnl YACC checks
1283 dnl   defines YACC with the appropriate command
1284 AC_PROG_YACC
1285
1286 dnl LEX checks
1287 dnl   defines LEX with the appropriate command
1288 dnl   defines LEXLIB with the appropriate library
1289 AC_PROG_LEX
1290
1291 dnl needed for making link to setup.h
1292 AC_PROG_LN_S
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Define search path for includes and libraries: all headers and libs will be
1296 dnl looked for in all directories of this path
1297 dnl ---------------------------------------------------------------------------
1298
1299 dnl notice that /usr/include should not be in this list, otherwise it breaks
1300 dnl compilation on Solaris/gcc because standard headers are included instead
1301 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1302 dnl do put it last!)
1303 dnl
1304 dnl Also try to put all directories which may contain X11R6 before those which
1305 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1306 SEARCH_INCLUDE="\
1307     /usr/local/include        \
1308                               \
1309     /usr/Motif-1.2/include    \
1310     /usr/Motif-2.1/include    \
1311                               \
1312     /usr/include/Motif1.2     \
1313     /opt/xpm/include/X11      \
1314     /opt/GBxpm/include/       \
1315     /opt/GBxpm/X11/include/   \
1316                               \
1317     /usr/Motif1.2/include     \
1318     /usr/dt/include           \
1319     /usr/openwin/include      \
1320                               \
1321     /usr/include/Xm           \
1322                               \
1323     /usr/X11R6/include        \
1324     /usr/X11R6.4/include      \
1325     /usr/X11R5/include        \
1326     /usr/X11R4/include        \
1327                               \
1328     /usr/include/X11R6        \
1329     /usr/include/X11R5        \
1330     /usr/include/X11R4        \
1331                               \
1332     /usr/local/X11R6/include  \
1333     /usr/local/X11R5/include  \
1334     /usr/local/X11R4/include  \
1335                               \
1336     /usr/local/include/X11R6  \
1337     /usr/local/include/X11R5  \
1338     /usr/local/include/X11R4  \
1339                               \
1340     /usr/X11/include          \
1341     /usr/include/X11          \
1342     /usr/local/X11/include    \
1343     /usr/local/include/X11    \
1344                               \
1345     /usr/X386/include         \
1346     /usr/x386/include         \
1347     /usr/XFree86/include/X11  \
1348                               \
1349     X:/XFree86/include        \
1350     X:/XFree86/include/X11    \
1351                               \
1352     /usr/include/gtk          \
1353     /usr/local/include/gtk    \
1354     /usr/include/glib         \
1355     /usr/local/include/glib   \
1356                               \
1357     /usr/include/qt           \
1358     /usr/local/include/qt     \
1359                               \
1360     /usr/include/windows      \
1361     /usr/include/wine         \
1362     /usr/local/include/wine   \
1363                               \
1364     /usr/unsupported/include  \
1365     /usr/athena/include       \
1366     /usr/local/x11r5/include  \
1367     /usr/lpp/Xamples/include  \
1368                               \
1369     /usr/openwin/share/include \
1370                                \
1371     /usr/include"
1372
1373 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1374
1375 dnl ------------------------------------------------------------------------
1376 dnl Check for libraries
1377 dnl ------------------------------------------------------------------------
1378
1379 dnl flush the cache because checking for libraries below might abort
1380 AC_CACHE_SAVE
1381
1382 dnl ---------------------------------------------------------------------------
1383 dnl Optional libraries
1384 dnl
1385 dnl   --with-<lib>=sys
1386 dnl       looks for system library and fails if not found
1387 dnl
1388 dnl   --with-<lib>
1389 dnl   --with-<lib>=yes
1390 dnl       looks for system library and, if not found, prints a warning,
1391 dnl       falls back to the builtin wx version, and continues configuration
1392 dnl
1393 dnl   --with-<lib>=builtin
1394 dnl       uses builtin wx version without searching for system library
1395 dnl
1396 dnl   --with-<lib>=no
1397 dnl   --without-<lib>
1398 dnl       do not use library (neither system nor builtin wx version)
1399 dnl
1400 dnl ---------------------------------------------------------------------------
1401
1402 dnl ------------------------------------------------------------------------
1403 dnl Check for regex libraries
1404 dnl ------------------------------------------------------------------------
1405
1406 REGEX_INCLUDE=
1407 if test "$wxUSE_REGEX" != "no"; then
1408     AC_DEFINE(wxUSE_REGEX)
1409
1410     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1411         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1412         dnl on some old systems it may be in libregex - check for it too?
1413         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1414
1415         if test "x$ac_cv_func_regcomp" != "xyes"; then
1416             if test "$wxUSE_REGEX" = "sys" ; then
1417                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1418             else
1419                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1420                 wxUSE_REGEX=builtin
1421             fi
1422         else
1423             dnl we are using the system library
1424             wxUSE_REGEX=sys
1425         fi
1426     fi
1427
1428     if test "$wxUSE_REGEX" = "builtin" ; then
1429         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1430     fi
1431 fi
1432
1433 dnl ------------------------------------------------------------------------
1434 dnl Check for zlib compression library
1435 dnl ------------------------------------------------------------------------
1436
1437 ZLIB_INCLUDE=
1438 ZLIB_LINK=
1439 if test "$wxUSE_ZLIB" != "no" ; then
1440     AC_DEFINE(wxUSE_ZLIB)
1441
1442     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1443         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1444
1445         if test "x$ZLIB_LINK" = "x" ; then
1446             if test "$wxUSE_ZLIB" = "sys" ; then
1447                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1448             else
1449                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1450                 wxUSE_ZLIB=builtin
1451             fi
1452         else
1453             dnl we are using the system library
1454             wxUSE_ZLIB=sys
1455         fi
1456     fi
1457
1458     if test "$wxUSE_ZLIB" = "builtin" ; then
1459         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1460     fi
1461 fi
1462
1463 dnl ------------------------------------------------------------------------
1464 dnl Check for png library
1465 dnl ------------------------------------------------------------------------
1466
1467 PNG_INCLUDE=
1468 PNG_LINK=
1469 if test "$wxUSE_LIBPNG" != "no" ; then
1470     AC_DEFINE(wxUSE_LIBPNG)
1471
1472     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1473         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1474         wxUSE_LIBPNG=sys
1475     fi
1476
1477     dnl for the check below to have a chance to succeed, we must already have
1478     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1479     dnl doesn't depend on zlib)
1480     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1481         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1482         wxUSE_LIBPNG=builtin
1483     fi
1484
1485     if test "$wxUSE_MGL" != 1 ; then
1486         dnl Don't check for libpng when building wxMGL, libmgl contains it
1487         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1488             AC_CHECK_HEADER(png.h,
1489                             AC_CHECK_LIB(png, png_check_sig,
1490                                          PNG_LINK=" -lpng",
1491                                          ,
1492                                          [-lz -lm])
1493                            )
1494
1495             if test "x$PNG_LINK" = "x" ; then
1496                 if test "$wxUSE_LIBPNG" = "sys" ; then
1497                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1498                 else
1499                     AC_MSG_WARN([system png library not found, will use built-in instead])
1500                     wxUSE_LIBPNG=builtin
1501                 fi
1502             else
1503                 dnl we are using the system library
1504                 wxUSE_LIBPNG=yes
1505             fi
1506         fi
1507     fi
1508
1509     if test "$wxUSE_LIBPNG" = "builtin" ; then
1510         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1511     fi
1512
1513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1514 fi
1515
1516 dnl ------------------------------------------------------------------------
1517 dnl Check for jpeg library
1518 dnl ------------------------------------------------------------------------
1519
1520 JPEG_INCLUDE=
1521 JPEG_LINK=
1522 if test "$wxUSE_LIBJPEG" != "no" ; then
1523     AC_DEFINE(wxUSE_LIBJPEG)
1524
1525     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1526         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1527         wxUSE_LIBJPEG=sys
1528     fi
1529
1530     if test "$wxUSE_MGL" != 1 ; then
1531         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1532         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1533             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1534             dnl HAVE_STDLIB_H which are already defined and this provokes
1535             dnl a compiler warning which configure considers as an error...
1536             AC_MSG_CHECKING(for jpeglib.h)
1537             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1538                 AC_TRY_COMPILE(
1539                     [
1540                         #undef HAVE_STDLIB_H
1541                         #include <stdio.h>
1542                         #include <jpeglib.h>
1543                     ],
1544                     [
1545                     ],
1546                     ac_cv_header_jpeglib_h=yes,
1547                     ac_cv_header_jpeglib_h=no
1548                 )
1549             )
1550             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1551
1552             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1553                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1554             fi
1555
1556             if test "x$JPEG_LINK" = "x" ; then
1557                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1558                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1559                 else
1560                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1561                     wxUSE_LIBJPEG=builtin
1562                 fi
1563             else
1564                 dnl we are using the system library
1565                 wxUSE_LIBJPEG=sys
1566             fi
1567         fi
1568     fi
1569
1570     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1571         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1572     fi
1573 fi
1574
1575 dnl ------------------------------------------------------------------------
1576 dnl Check for tiff library
1577 dnl ------------------------------------------------------------------------
1578
1579 TIFF_INCLUDE=
1580 TIFF_LINK=
1581 if test "$wxUSE_LIBTIFF" != "no" ; then
1582     AC_DEFINE(wxUSE_LIBTIFF)
1583
1584     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1585         AC_CHECK_HEADER(tiffio.h,
1586                         AC_CHECK_LIB(tiff, TIFFError,
1587                                      TIFF_LINK=" -ltiff",
1588                                      ,
1589                                      -lm)
1590                        )
1591
1592         if test "x$TIFF_LINK" = "x" ; then
1593             if test "$wxUSE_LIBTIFF" = "sys" ; then
1594                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1595             else
1596                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1597                 wxUSE_LIBTIFF=builtin
1598             fi
1599         else
1600             dnl we are using the system library
1601             wxUSE_LIBTIFF=sys
1602         fi
1603     fi
1604
1605     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1606         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1607     fi
1608 fi
1609
1610 dnl ----------------------------------------------------------------
1611 dnl search for toolkit (widget sets)
1612 dnl ----------------------------------------------------------------
1613
1614 AFMINSTALL=
1615
1616 TOOLKIT=
1617 TOOLKIT_INCLUDE=
1618 WIDGET_SET=
1619
1620 dnl are we building for a win32 target environment?
1621 dnl If so, setup common stuff needed for both GUI and Base libs.
1622 if test "$USE_WIN32" = 1 ; then
1623     AC_CHECK_HEADERS(w32api.h)
1624     AC_CHECK_HEADER(windows.h, [],
1625     [
1626         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1627     ])
1628
1629     dnl check if can use _WIN32_IE macro
1630     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1631     [
1632       AC_TRY_COMPILE([#include <w32api.h>],
1633                      [
1634                        #define wxCHECK_W32API_VERSION( major, minor ) \
1635                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1636                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1637                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1638
1639                        #if !wxCHECK_W32API_VERSION(1,1)
1640                        #error You need w32api 1.1 or newer
1641                        #endif
1642                      ], [
1643                         wx_cv_w32api_win32_ie=yes
1644                      ], [
1645                         wx_cv_w32api_win32_ie=no
1646                      ])
1647     ])
1648     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1649         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1650     fi
1651
1652     dnl --- FIXME: This is still a somewhat random list of libs,
1653     dnl ---        some of them should probably be included conditionally.
1654     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1655
1656     case "${host}" in
1657         *-*-cygwin* )
1658             dnl Cygwin doesn't include these by default
1659             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1660             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1661     esac
1662
1663     dnl add extra odbc libs if we have compiled in odbc
1664     if test "$wxUSE_ODBC" = "yes" ; then
1665         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1666     fi
1667
1668     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1669     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1670 fi
1671
1672 if test "$wxUSE_GUI" = "yes"; then
1673     USE_GUI=1
1674
1675     GUI_TK_LIBRARY=
1676
1677     WXGTK12=
1678     WXGTK127=
1679     WXGTK20=
1680
1681     if test "$wxUSE_MSW" = 1 ; then
1682         TOOLKIT=MSW
1683         GUIDIST=MSW_DIST
1684
1685         dnl -mwindows causes a heap of other default gui libs to be linked in.
1686         dnl FIXME: If cygwin needs this, please push it above, if not, please
1687         dnl        remove this comment :-)
1688         case "${host}" in
1689             *-*-mingw32* )
1690                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1691         esac
1692     fi
1693
1694     if test "$wxUSE_GTK" = 1; then
1695         AC_MSG_CHECKING([for GTK+ version])
1696
1697         gtk_version_cached=1
1698         AC_CACHE_VAL(wx_cv_lib_gtk,
1699             [
1700                 dnl stupid GTK+ AM macros produce their own messages, so we
1701                 dnl have to pass to the next line
1702                 gtk_version_cached=0
1703                 AC_MSG_RESULT()
1704
1705                 dnl we must link against lgthread unless the user
1706                 dnl used --disable-threads
1707                 GTK_MODULES=
1708                 if test "$wxUSE_THREADS" = "yes"; then
1709                     GTK_MODULES=gthread
1710                 fi
1711
1712                 wx_cv_lib_gtk=
1713                 if test "x$wxUSE_GTK2" = "xyes"; then
1714                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1715                 fi
1716
1717                 if test -z "$wx_cv_lib_gtk"; then
1718                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1719                 fi
1720
1721                 if test -z "$wx_cv_lib_gtk"; then
1722                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1723                 fi
1724
1725                 if test -z "$wx_cv_lib_gtk"; then
1726                     dnl looks better in AC_MSG_RESULT
1727                     wx_cv_lib_gtk=none
1728                 else
1729                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1730                     dnl subsequent runs
1731                     wx_cv_cflags_gtk=$GTK_CFLAGS
1732                     wx_cv_libs_gtk=$GTK_LIBS
1733                 fi
1734             ]
1735         )
1736
1737         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1738         dnl enough
1739         if test "$gtk_version_cached" = 1; then
1740             AC_MSG_RESULT($wx_cv_lib_gtk)
1741         fi
1742
1743         case "$wx_cv_lib_gtk" in
1744             2.0)    WXGTK20=1
1745                     ;;
1746             1.2.7)  WXGTK127=1
1747                     WXGTK12=1
1748                     ;;
1749             1.2.3)  WXGTK12=1
1750                     ;;
1751             *)      AC_MSG_ERROR([
1752 Please check that gtk-config is in path, the directory
1753 where GTK+ libraries are installed (returned by
1754 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1755 equivalent variable and GTK+ is version 1.2.3 or above.
1756                             ])
1757                     ;;
1758         esac
1759
1760         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1761         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1762
1763         AFMINSTALL=afminstall
1764         TOOLKIT=GTK
1765         GUIDIST=GTK_DIST
1766
1767         dnl test for XIM support in libgdk
1768         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1769     fi
1770
1771     if test "$wxUSE_MGL" = 1; then
1772         AC_MSG_CHECKING(for SciTech MGL library)
1773         if test "x$MGL_ROOT" = x ; then
1774             AC_MSG_RESULT(not found)
1775             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1776         else
1777             AC_MSG_RESULT($MGL_ROOT)
1778         fi
1779
1780         dnl Find MGL library that we want
1781         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1782         case "${host}" in
1783             *-*-linux* )
1784               mgl_os=linux/gcc/glibc
1785               ;;
1786             *-pc-msdosdjgpp )
1787               mgl_os=dos32/dj2
1788               ;;
1789             *)
1790               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1791         esac
1792
1793         mgl_lib_type=""
1794
1795         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1796             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1797                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1798                 mgl_lib_type=debug
1799             fi
1800         fi
1801         if test "x$mgl_lib_type" = x ; then
1802             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1803                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1804                 mgl_lib_type=release
1805             else
1806                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1807             fi
1808         fi
1809
1810         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1811         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1812
1813         AFMINSTALL=afminstall
1814         TOOLKIT=MGL
1815         GUIDIST=MGL_DIST
1816     fi
1817
1818     if test "$wxUSE_MICROWIN" = 1; then
1819         AC_MSG_CHECKING(for MicroWindows)
1820         if test "x$MICROWINDOWS" = x ; then
1821             AC_MSG_RESULT(not found)
1822             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1823         else
1824             AC_MSG_RESULT($MICROWINDOWS)
1825         fi
1826
1827         if test -f $MICROWINDOWS/lib/libmwin.a; then
1828             AC_MSG_RESULT(MicroWindows' libraries found.)
1829         else
1830             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1831         fi
1832
1833         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1834         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1835
1836         AFMINSTALL=afminstall
1837         TOOLKIT=MICROWIN
1838         GUIDIST=MICROWIN_DIST
1839
1840         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1841     fi
1842
1843     if test "$wxUSE_X11" = 1; then
1844         dnl use standard macros to check for X headers/libs, this brings support
1845         dnl for the standard configure options --x-includes and --x-libraries
1846         AC_PATH_XTRA
1847
1848         if test "$no_x" = "yes"; then
1849           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1850         fi
1851
1852         GUI_TK_LIBRARY="$X_LIBS"
1853         TOOLKIT_INCLUDE="$X_CFLAGS"
1854         AFMINSTALL=afminstall
1855         COMPILED_X_PROGRAM=0
1856
1857         if test "$wxUSE_NANOX" = "yes"; then
1858             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1859             if test "x$MICROWIN" = x ; then
1860                 AC_MSG_RESULT(not found)
1861                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1862             else
1863                 AC_MSG_RESULT($MICROWIN)
1864             fi
1865         fi
1866
1867         xpm_link=
1868         AC_MSG_CHECKING(for Xpm library)
1869         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1870         if test "$ac_find_libraries" != "" ; then
1871             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1872             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1873             xpm_link=" -lXpm"
1874             AC_DEFINE(wxHAVE_LIB_XPM)
1875             AC_MSG_RESULT(found at $ac_find_libraries)
1876         else
1877             AC_TRY_COMPILE(
1878                 [
1879                     #include <X11/xpm.h>
1880                 ],
1881                 [
1882                     int version;
1883                     version = XpmLibraryVersion();
1884                 ],
1885                 [
1886                     xpm_link=" -lXpm"
1887                     AC_DEFINE(wxHAVE_LIB_XPM)
1888                     AC_MSG_RESULT(found in default search path)
1889                     COMPILED_X_PROGRAM=0
1890                 ],
1891                 [
1892                     AC_MSG_RESULT(no)
1893                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1894                 ]
1895             )
1896         fi
1897
1898         if test "$wxUSE_NANOX" = "yes"; then
1899             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1900             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__"
1901             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$MICROWIN/src/lib/libnano-X.a \$MICROWIN/src/lib/libmwengine.a \$MICROWIN/src/lib/libmwfonts.a \$MICROWIN/src/lib/libmwdrivers.a \$MICROWIN/src/lib/libmwobjects.a"
1902         else
1903             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1904         fi
1905
1906         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1907         TOOLKIT=X11
1908         GUIDIST=X11_DIST
1909     fi
1910
1911     if test "$wxUSE_WINE" = 1; then
1912         AC_CHECK_HEADER(windows.h, [],
1913         [
1914             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1915         ])
1916
1917         xpm_link=
1918         AC_MSG_CHECKING(for Xpm library)
1919         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1920         if test "$ac_find_libraries" != "" ; then
1921             GUI_TK_LIBRARY="-L$ac_find_libraries"
1922             xpm_link=" -lXpm"
1923             AC_DEFINE(wxHAVE_LIB_XPM)
1924             AC_MSG_RESULT(found at $ac_find_libraries)
1925         else
1926             AC_MSG_RESULT(no)
1927             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1928         fi
1929
1930         mesa_link=
1931         AC_MSG_CHECKING(for Mesa library)
1932         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1933         if test "$ac_find_libraries" != "" ; then
1934             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1935             mesa_link=" -lMesaGL"
1936             AC_MSG_RESULT(found at $ac_find_libraries)
1937         else
1938             AC_MSG_ERROR(no)
1939         fi
1940
1941         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1942         TOOLKIT=MSW
1943         GUIDIST=MSW_DIST
1944         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1945     fi
1946
1947     if test "$wxUSE_MOTIF" = 1; then
1948         dnl use standard macros to check for X headers/libs, this brings support
1949         dnl for the standard configure options --x-includes and --x-libraries
1950         AC_PATH_XTRA
1951
1952         if test "$no_x" = "yes"; then
1953           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1954         fi
1955
1956         GUI_TK_LIBRARY="$X_LIBS"
1957         TOOLKIT_INCLUDE="$X_CFLAGS"
1958         AFMINSTALL=afminstall
1959         COMPILED_X_PROGRAM=0
1960
1961         AC_MSG_CHECKING(for Motif/Lesstif headers)
1962         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1963         if test "$ac_find_includes" != "" ; then
1964             AC_MSG_RESULT(found $ac_find_includes)
1965         else
1966             AC_TRY_COMPILE(
1967                 [
1968                     #include <Xm/Xm.h>
1969                 ],
1970                 [
1971                     int version;
1972                     version = xmUseVersion;
1973                 ],
1974                 [
1975                     AC_MSG_RESULT(found in default search path)
1976                     COMPILED_X_PROGRAM=1
1977                 ],
1978                 [
1979                     AC_MSG_RESULT(no)
1980                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1981                 ]
1982             )
1983         fi
1984
1985         if test "$COMPILED_X_PROGRAM" = 0; then
1986             AC_MSG_CHECKING(for Motif/Lesstif library)
1987             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1988             if test "$ac_find_libraries" != "" ; then
1989                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1990                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1991
1992                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1993                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
1994                 AC_MSG_RESULT(found at $ac_find_libraries)
1995             else
1996                 dnl it might happen that we found headers in one of the standard
1997                 dnl paths but the libs are elsewhere - we do need to try to
1998                 dnl compile a sample program then here
1999                 AC_TRY_COMPILE(
2000                     [
2001                         #include <Xm/Xm.h>
2002                     ],
2003                     [
2004                         int version;
2005                         version = xmUseVersion;
2006                     ],
2007                     [
2008                         AC_MSG_RESULT(found in default search path)
2009                         COMPILED_X_PROGRAM=1
2010                     ],
2011                     [
2012                         AC_MSG_RESULT(no)
2013                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2014                     ]
2015                 )
2016             fi
2017         fi
2018
2019         xpm_link=
2020         AC_MSG_CHECKING(for Xpm library)
2021         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2022         if test "$ac_find_libraries" != "" ; then
2023             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2024             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2025             xpm_link=" -lXpm"
2026             AC_DEFINE(wxHAVE_LIB_XPM)
2027             AC_MSG_RESULT(found at $ac_find_libraries)
2028         else
2029             AC_TRY_COMPILE(
2030                 [
2031                     #include <X11/xpm.h>
2032                 ],
2033                 [
2034                     int version;
2035                     version = XpmLibraryVersion();
2036                 ],
2037                 [
2038                     xpm_link=" -lXpm"
2039                     AC_DEFINE(wxHAVE_LIB_XPM)
2040                     AC_MSG_RESULT(found in default search path)
2041                     COMPILED_X_PROGRAM=0
2042                 ],
2043                 [
2044                     AC_MSG_RESULT(no)
2045                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2046                 ]
2047             )
2048         fi
2049
2050         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2051         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2052         TOOLKIT=MOTIF
2053         GUIDIST=MOTIF_DIST
2054     fi
2055
2056     if test "$wxUSE_MAC" = 1; then
2057         if test "$wxUSE_PRECOMP" = "yes"; then
2058             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2059         fi
2060         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2061         CFLAGS="$CFLAGS -fpascal-strings"
2062         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2063
2064         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2065         TOOLKIT=MAC
2066         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2067         GUIDIST=MACX_DIST
2068     fi
2069
2070     if test "$wxUSE_PM" = 1; then
2071         TOOLKIT=PM
2072         GUIDIST=GTK_DIST
2073     fi
2074
2075     dnl the name of the directory where the files for this toolkit live
2076     if test "$TOOLKIT" = "PM" ; then
2077         TOOLKIT_DIR="os2"
2078     else
2079         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2080     fi
2081
2082     dnl misc other files depending on the port
2083     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2084
2085     if test "$wxUSE_UNIVERSAL" = "yes"; then
2086         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2087
2088         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2089         dnl and headers as some/most are not needed for wxUniv but I don't
2090         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2091         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2092         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2093
2094         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2095         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2096         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2097         WIDGET_SET=univ
2098     else
2099         ALL_OBJECTS="\$(GUIOBJS)"
2100         ALL_SOURCES="\$(ALL_SOURCES)"
2101         ALL_HEADERS="\$(ALL_HEADERS)"
2102     fi
2103
2104     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2105
2106     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2107         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2108     fi
2109
2110     if test "$wxUSE_HTML" = "yes"; then
2111         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2112     fi
2113
2114     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2115         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2116     fi
2117     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2118         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2119     fi
2120     if test "$wxUSE_LIBPNG" = "builtin" ; then
2121         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2122     fi
2123
2124     dnl distribute samples/demos/utils with GUI versions
2125     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2126     DISTDIR="wx\$(TOOLKIT)"
2127 else
2128     USE_GUI=0
2129
2130     dnl this doesn't quite work right for wxBase, but the places
2131     dnl where it is wrong aren't fatal (yet) though.
2132     TOOLKIT_DIR="base"
2133
2134     dnl the sources, their dependenices and the headers
2135     if test "$USE_WIN32" = 1 ; then
2136         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2137         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2138
2139         dnl yes, the toolkit for wxBase on win32 is actually MSW
2140         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2141         TOOLKIT="MSW"
2142     else
2143         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2144         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2145     fi
2146
2147     ALL_SOURCES="\$(ALL_SOURCES)"
2148     ALL_HEADERS="\$(ALL_HEADERS)"
2149
2150     PORT_FILES="\${top_srcdir}/src/files.lst"
2151
2152     dnl distribute only wxBase sources/headers
2153     GUIDIST="BASE_DIST"
2154     DISTDIR="wxBase"
2155 fi
2156
2157 dnl ---------------------------------------------------------------------------
2158 dnl Optional libraries included when system library is not used
2159 dnl ---------------------------------------------------------------------------
2160
2161 dnl ODBC objects are Unix only
2162 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2163     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2164 fi
2165
2166 if test "$wxUSE_REGEX" = "builtin" ; then
2167     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2168 fi
2169 if test "$wxUSE_ZLIB" = "builtin" ; then
2170     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2171 fi
2172
2173 dnl ---------------------------------------------------------------------------
2174 dnl OpenGL libraries
2175 dnl ---------------------------------------------------------------------------
2176 if test "$wxUSE_OPENGL" = "yes"; then
2177     if test "$wxUSE_MAC" = 1; then
2178         OPENGL_LIBS="-framework OpenGL -framework AGL"
2179     else
2180
2181         AC_CHECK_HEADER(GL/gl.h,
2182             [
2183                 AC_MSG_CHECKING([for -lGL])
2184                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2185                 if test "$ac_find_libraries" != "" ; then
2186                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2187                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2188                         LDFLAGS_GL="$LDFLAGS"
2189                     else
2190                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2191                     fi
2192                     OPENGL_LIBS="-lGL -lGLU"
2193                     AC_MSG_RESULT([yes])
2194                 else
2195                     AC_MSG_RESULT([no])
2196                     AC_MSG_CHECKING([for -lMesaGL])
2197                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2198                     if test "$ac_find_libraries" != "" ; then
2199                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2200                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2201                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2202                         AC_MSG_RESULT([yes])
2203                     else
2204                         AC_MSG_RESULT([no])
2205                     fi
2206                 fi
2207             ])
2208
2209     dnl check for OpenGL libs availability first
2210     dnl -lGL requires -lm with soem OpenGL versions
2211
2212 #    AC_CHECK_HEADER(GL/gl.h,
2213 #        [
2214 #            AC_CHECK_LIB(GL, glFlush,
2215 #                [
2216 #                    OPENGL_LIBS="-lGL -lGLU"
2217 #                ],
2218 #                [
2219 #                    AC_CHECK_LIB(MesaGL, glFlush,
2220 #                        [
2221 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2222 #                        ],
2223 #                        [],
2224 #                        [-lm])
2225 #                ],
2226 #                [-lm])
2227 #        ])
2228
2229         if test "x$OPENGL_LIBS" = "x"; then
2230             dnl it should be an error and not a warning because OpenGL is not on
2231             dnl by default and so if it had been explicitely requested, we
2232             dnl shouldn't just fall back to compiling the library without it
2233             AC_MSG_ERROR(OpenGL libraries not available)
2234         fi
2235     fi
2236
2237     if test "$wxUSE_OPENGL" = "yes"; then
2238         AC_DEFINE(wxUSE_OPENGL)
2239         AC_DEFINE(wxUSE_GLCANVAS)
2240         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2241     fi
2242 fi
2243
2244 if test -z "$TOOLKIT_VPATH" ; then
2245     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2246 fi
2247
2248 dnl the symbol which allows conditional compilation for the given toolkit
2249 if test -n "$TOOLKIT" ; then
2250     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2251 fi
2252
2253 lib_unicode_suffix=
2254 if test "$wxUSE_UNICODE" = "yes"; then
2255     lib_unicode_suffix=u
2256 fi
2257
2258 lib_debug_suffix=
2259 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2260     lib_debug_suffix=d
2261 fi
2262
2263 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2264 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2265
2266 if test "$cross_compiling" = "yes"; then
2267     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2268     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2269 fi
2270
2271 dnl library link name
2272 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2273 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2274
2275 dnl the name of the shared library
2276 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2277 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2278
2279 dnl the name of the links to the shared library
2280 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2281 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2282 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2283 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2284
2285 dnl the name of the resources file for wxMac
2286 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2287 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2288
2289 case "${host}" in
2290     *-*-cygwin* | *-*-mingw32* )
2291
2292         dnl If we are cross compiling we want to use the 'full' unix type name for the
2293         dnl lib, but for a native install use the windows style naming convention.
2294         dnl (excepting again that we strip the ELF style version numbers off it).
2295
2296         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2297
2298         if test "$cross_compiling" != "yes"; then
2299             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2300             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2301             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2302             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2303         else
2304             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2305             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2306         fi
2307
2308 esac
2309
2310 dnl the name of the static library
2311 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2312 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2313
2314 dnl define which libs wx-config should link.
2315 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2316 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2317
2318 if test "$wxUSE_OPENGL" = "yes"; then
2319     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2320     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2321 fi
2322
2323
2324 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2325
2326 if test "$wxUSE_SHARED" = "yes"; then
2327     case "${host}" in
2328       *-pc-os2_emx | *-pc-os2-emx | \
2329       *-pc-msdosdjgpp )
2330         dnl only static for now
2331         wxUSE_SHARED=no
2332         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2333       ;;
2334     esac
2335 fi
2336
2337 if test "$wxUSE_SHARED" = "yes"; then
2338
2339     dnl install targets
2340     if test "$wxUSE_OPENGL" = "yes"; then
2341         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2342         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2343     else
2344         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2345         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2346     fi
2347
2348     dnl the extra compiler flags needed for compilation of shared library
2349     if test "$GCC" = "yes"; then
2350         dnl the switch for gcc is the same under all platforms
2351         PIC_FLAG="-fPIC"
2352     fi
2353
2354     dnl the command to use for creating the shared library
2355     SHARED_LD="${CXX} -shared -o"
2356
2357     case "${host}" in
2358       *-hp-hpux* )
2359         dnl default settings are good for gcc but not for the native HP-UX
2360         if test "$GCC" == "yes"; then
2361             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2362         else
2363             dnl no idea why it wants it, but it does
2364             LDFLAGS="$LDFLAGS -L/usr/lib"
2365
2366             SHARED_LD="${CXX} -b -o"
2367             PIC_FLAG="+Z"
2368         fi
2369
2370         dnl install shared libs without symlinks
2371         if test "$wxUSE_OPENGL" = "yes"; then
2372             WX_ALL_INSTALLED="preinstall_gl"
2373             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2374         else
2375             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2376         fi
2377       ;;
2378
2379       *-*-linux* )
2380         if test "$GCC" != "yes"; then
2381             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2382             [
2383                 AC_TRY_COMPILE([],
2384                     [
2385                         #ifndef __INTEL_COMPILER
2386                         #error Not icc
2387                         #endif
2388                     ],
2389                     wx_cv_prog_icc=yes,
2390                     wx_cv_prog_icc=no
2391                 )
2392             ])
2393             if test "$wx_cv_prog_icc" = "yes"; then
2394                 PIC_FLAG="-KPIC"
2395             fi
2396         fi
2397
2398         if test "$wxUSE_SONAME" = "yes" ; then
2399             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2400             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2401             dnl substitute this in makelib.env for the contrib libs
2402             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2403         fi
2404       ;;
2405
2406       *-*-solaris2* )
2407         if test "$GCC" = yes ; then
2408             dnl newer versions of gcc need -isystem to compile X headers on
2409             dnl Solaris (which use old style C syntax)
2410             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2411         else
2412             SHARED_LD="${CXX} -G -o"
2413             PIC_FLAG="-KPIC"
2414             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2415             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2416         fi
2417       ;;
2418
2419       *-*-darwin* )
2420         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2421         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2422         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2423         PIC_FLAG="-dynamic -fPIC"
2424       ;;
2425
2426       *-*-aix* )
2427         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2428       ;;
2429
2430       *-*-cygwin* | *-*-mingw32* )
2431
2432         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2433
2434         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2435         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2436
2437         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2438
2439         dnl install shared libs without symlinks
2440         if test "$wxUSE_OPENGL" = "yes"; then
2441             WX_ALL_INSTALLED="preinstall_gl"
2442             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2443         else
2444             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2445         fi
2446       ;;
2447
2448       *-*-beos* )
2449         dnl can't use gcc under BeOS for shared library creation because it
2450         dnl complains about missing 'main'
2451         SHARED_LD="${LD} -shared -o"
2452       ;;
2453
2454       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2455       *-*-sunos4* | \
2456       *-*-irix5* | *-*-irix6* | \
2457       *-*-osf* | \
2458       *-*-dgux5* | \
2459       *-*-sysv5* )
2460         dnl defaults are ok
2461       ;;
2462
2463       *)
2464         AC_MSG_ERROR(unknown system type $host.)
2465     esac
2466
2467     dnl set target to shared if not explicitly chose static before
2468     if test "x$WX_TARGET_LIBRARY" = "x"; then
2469         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2470         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2471     fi
2472
2473     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2474     WX_TARGET_LIBRARY_TYPE="so"
2475     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2476 fi
2477
2478 dnl do not 'else' this, it may be changed in the above conditional.
2479 if test "$wxUSE_SHARED" = "no"; then
2480
2481     dnl give static wxBase and wxMSW build a working install target
2482     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2483         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2484         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2485     fi
2486
2487     if test "$wxUSE_MAC" = 1; then
2488         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2489     fi
2490
2491     if test "$wxUSE_OPENGL" = "yes"; then
2492         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2493         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2494     else
2495         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2496     fi
2497
2498     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2499     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2500
2501     WX_TARGET_LIBRARY_TYPE="a"
2502     INSTALL_LIBRARY='$(INSTALL_DATA)'
2503 fi
2504
2505 if test "$wxUSE_MAC" = 1; then
2506     dnl add the resources target for wxMac
2507     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2508     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2509     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2510     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2511     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2512     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2513     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2514 fi
2515
2516 dnl ------------------------------------------------------------------------
2517 dnl Check for headers
2518 dnl ------------------------------------------------------------------------
2519
2520 dnl do not check for strings.h for wxMac
2521 dnl   it exists but is only a simple redirection to string.h
2522 dnl   it is in conflict with Strings.h in FlatCarbon headers
2523 if test "$wxUSE_MAC" != 1; then
2524   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2525   AC_CHECK_HEADERS(strings.h)
2526 fi
2527
2528 dnl defines HAVE_STDLIB_H
2529 AC_CHECK_HEADERS(stdlib.h)
2530 dnl defines HAVE_MALLOC_H
2531 AC_CHECK_HEADERS(malloc.h)
2532 dnl defines HAVE_UNISTD_H
2533 AC_CHECK_HEADERS(unistd.h)
2534 dnl defines HAVE_WCHAR_H
2535 AC_CHECK_HEADERS(wchar.h)
2536 dnl defines HAVE_WCSTR_H
2537 AC_CHECK_HEADERS(wcstr.h)
2538 dnl defined HAVE_WCTYPE_H
2539 AC_CHECK_HEADERS(wctype.h)
2540 dnl defines HAVE_FNMATCH_H
2541 AC_CHECK_HEADERS(fnmatch.h)
2542 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2543 AC_CHECK_HEADERS(langinfo.h)
2544
2545 if test "$wxUSE_GUI" = "yes"; then
2546     if test "$wxUSE_UNIX" = "yes"; then
2547         dnl defines HAVE_X11_XKBLIB_H
2548         AC_CHECK_HEADERS(X11/XKBlib.h)
2549     fi
2550 fi
2551
2552 dnl ---------------------------------------------------------------------------
2553 dnl Checks for typedefs
2554 dnl ---------------------------------------------------------------------------
2555
2556 dnl   defines mode_t if not already defined
2557 AC_TYPE_MODE_T
2558 dnl   defines off_t if not already defined
2559 AC_TYPE_OFF_T
2560 dnl   defines pid_t if not already defined
2561 AC_TYPE_PID_T
2562 dnl   defines size_t if not already defined
2563 AC_TYPE_SIZE_T
2564 dnl   defines uid_t and gid_t if not already defined
2565 AC_TYPE_UID_T
2566
2567 dnl   check for wchar_t
2568 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2569 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2570 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2571 [
2572     AC_TRY_COMPILE(
2573         [
2574             #ifdef HAVE_WCHAR_H
2575             #  ifdef __CYGWIN__
2576             #    include <stddef.h>
2577             #  endif
2578             #  include <wchar.h>
2579             #endif
2580             #ifdef HAVE_STDLIB_H
2581             #  include <stdlib.h>
2582             #endif
2583         ],
2584         [
2585             wchar_t wc, *ws;
2586             wc = L'a';
2587             ws = L"Hello, world!";
2588         ],
2589         wx_cv_type_wchar_t=yes,
2590         wx_cv_type_wchar_t=no
2591     )
2592 ])
2593
2594 if test "$wx_cv_type_wchar_t" = "yes"; then
2595     AC_DEFINE(wxUSE_WCHAR_T)
2596 fi
2597
2598 dnl check what exactly size_t is on this machine - this is necessary to avoid
2599 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2600 AC_LANG_SAVE
2601 AC_LANG_CPLUSPLUS
2602 AC_CACHE_CHECK([if size_t is unsigned int],
2603     wx_cv_size_t_is_uint,
2604     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2605     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2606     dnl methods in a local class (i.e. class inside a function) declaration
2607     dnl without any objections!!
2608     dnl
2609     dnl hence the hack below: we must have Foo at global scope!
2610     AC_TRY_COMPILE([#include <stddef.h>],
2611         [
2612             return 0; }
2613
2614             struct Foo { void foo(size_t); void foo(unsigned int); };
2615
2616             int bar() {
2617         ],
2618         wx_cv_size_t_is_uint=no,
2619         wx_cv_size_t_is_uint=yes
2620     )
2621 )
2622
2623 if test "$wx_cv_size_t_is_uint" = "yes"; then
2624     AC_DEFINE(wxSIZE_T_IS_UINT)
2625 else
2626     AC_CACHE_CHECK([if size_t is unsigned long],
2627         wx_cv_size_t_is_ulong,
2628         AC_TRY_COMPILE([#include <stddef.h>],
2629             [
2630                 return 0; }
2631
2632                 struct Foo { void foo(size_t); void foo(unsigned long); };
2633
2634                 int bar() {
2635             ],
2636             wx_cv_size_t_is_ulong=no,
2637             wx_cv_size_t_is_ulong=yes
2638         )
2639     )
2640
2641     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2642         AC_DEFINE(wxSIZE_T_IS_ULONG)
2643     fi
2644 fi
2645
2646 AC_LANG_RESTORE
2647
2648 dnl ---------------------------------------------------------------------------
2649 dnl Checks for structures
2650 dnl ---------------------------------------------------------------------------
2651
2652 dnl does passwd struct has the pw_gecos field?
2653 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2654     [
2655         AC_TRY_COMPILE([#include <pwd.h>],
2656              [
2657                 char *p;
2658                 struct passwd *pw;
2659                 p = pw->pw_gecos;
2660              ],
2661              [
2662                 wx_cv_struct_pw_gecos=yes
2663              ],
2664              [
2665                 wx_cv_struct_pw_gecos=no
2666              ]
2667         )
2668     ]
2669 )
2670
2671 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2672     AC_DEFINE(HAVE_PW_GECOS)
2673 fi
2674
2675 dnl ---------------------------------------------------------------------------
2676 dnl Checks for compiler characteristics
2677 dnl ---------------------------------------------------------------------------
2678
2679 dnl defines const to be empty if c-compiler does not support const fully
2680 AC_C_CONST
2681 dnl defines inline to a sensible value for the c-compiler
2682 AC_C_INLINE
2683
2684 dnl check the sizes of integral types (give some reasonable default values for
2685 dnl cross-compiling)
2686 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2687 AC_CHECK_SIZEOF(char, 1)
2688 AC_CHECK_SIZEOF(short, 2)
2689 AC_CHECK_SIZEOF(int *, 4)
2690 AC_CHECK_SIZEOF(int, 4)
2691 AC_CHECK_SIZEOF(long, 4)
2692 AC_CHECK_SIZEOF(long long, 0)
2693
2694 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2695 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2696 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2697 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2698 [
2699     AC_TRY_RUN(
2700         [
2701             #ifdef HAVE_WCHAR_H
2702             #  ifdef __CYGWIN__
2703             #    include <stddef.h>
2704             #  endif
2705             #  include <wchar.h>
2706             #endif
2707             #ifdef HAVE_STDLIB_H
2708             #  include <stdlib.h>
2709             #endif
2710             #include <stdio.h>
2711             int main()
2712             {
2713                 FILE *f=fopen("conftestval", "w");
2714                 if (!f) exit(1);
2715                 fprintf(f, "%i", sizeof(wchar_t));
2716                 exit(0);
2717             }
2718         ],
2719         wx_cv_sizeof_wchar_t=`cat conftestval`,
2720         wx_cv_sizeof_wchar_t=0,
2721         wx_cv_sizeof_wchar_t=4
2722     )
2723 ])
2724
2725 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2726
2727 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2728 WX_C_BIGENDIAN
2729
2730 dnl check for iostream (as opposed to iostream.h) standard header
2731 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2732
2733 dnl check whether C++ compiler supports bool built-in type
2734 WX_CPP_BOOL
2735
2736 dnl ---------------------------------------------------------------------------
2737 dnl Check for functions
2738 dnl ---------------------------------------------------------------------------
2739
2740 dnl check for wcslen
2741 AC_CHECK_LIB(c, wcslen, [
2742             AC_DEFINE(HAVE_WCSLEN)
2743             WCHAR_LINK=
2744         ], [
2745             AC_CHECK_LIB(w, wcslen, [
2746                 AC_DEFINE(HAVE_WCSLEN)
2747                 WCHAR_LINK=" -lw"
2748             ], [
2749                 AC_CHECK_LIB(msvcrt, wcslen, [
2750                     AC_DEFINE(HAVE_WCSLEN)
2751                     WCHAR_LINK=
2752                 ])
2753             ])
2754         ])
2755
2756 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2757 dnl if possible
2758 AC_CHECK_FUNCS(wcsrtombs)
2759
2760 dnl check for vprintf/vsprintf() which are GNU extensions
2761 AC_FUNC_VPRINTF
2762
2763 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2764 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2765 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2766 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2767 dnl check if the symbol is available at linking time
2768
2769 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2770 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2771 dnl one function while we need at least 2 - hence the ugly hack below. To
2772 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2773 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2774 dnl end...
2775
2776 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2777 dnl we'll find under MSW if it exists.
2778
2779 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2780 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2781 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2782 dnl runs
2783
2784 dnl check for vsnprintf() - a safe version of vsprintf()
2785 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2786 [
2787   AC_TRY_LINK([
2788                     #include <stdio.h>
2789                     #include <stdarg.h>
2790                  ], [
2791                     int wx_test_vsnprintf(const char *, ...);
2792
2793                     wx_test_vsnprintf("%s");
2794                     return 0;
2795                  }
2796
2797                  int wx_test_vsnprintf(const char *fmt, ...)
2798                  {
2799                     char *s;
2800
2801                     va_list argp;
2802                     va_start(argp, fmt);
2803                     vsnprintf(s, 42, fmt, argp);
2804                     va_end(argp);
2805                  ], [
2806                     wx_cv_func_vsnprintf=yes
2807                  ], [
2808                     AC_TRY_LINK([
2809                                       #include <stdio.h>
2810                                       #include <stdarg.h>
2811                                    ], [
2812                                       int wx_test_vsnprintf(const char *, ...);
2813
2814                                       wx_test_vsnprintf("%s");
2815                                       return 0;
2816                                    }
2817
2818                                    int wx_test_vsnprintf(const char *fmt, ...)
2819                                    {
2820                                       char *s;
2821
2822                                       va_list argp;
2823                                       va_start(argp, fmt);
2824                                       _vsnprintf(s, 42, fmt, argp);
2825                                       va_end(argp);
2826                                    ], [
2827                                       wx_cv_func_vsnprintf=yes
2828                                    ], [
2829                                       wx_cv_func_vsnprintf=no
2830                                    ])
2831                  ])
2832 ])
2833
2834 if test "$wx_cv_func_vsnprintf" = yes; then
2835     AC_DEFINE(HAVE_VSNPRINTF)
2836 else
2837     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2838 fi
2839
2840 dnl check for vsscanf()
2841 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2842 [
2843   AC_TRY_COMPILE([
2844                     #include <stdio.h>
2845                     #include <stdarg.h>
2846                 ], [
2847                     int wx_test_vsscanf(const char *, ...);
2848
2849                     wx_test_vsscanf("%d");
2850                     return 0;
2851                 }
2852
2853                 int wx_test_vsscanf(const char *fmt, ...)
2854                 {
2855                     va_list argp;
2856                     va_start(argp, fmt);
2857                     vsscanf("42", fmt, argp);
2858                     va_end(argp);
2859                 ], [
2860                     wx_cv_func_vsscanf=yes
2861                 ], [
2862                     wx_cv_func_vsscanf=no
2863                 ])
2864 ])
2865
2866 if test "$wx_cv_func_vsscanf" = yes; then
2867     AC_DEFINE(HAVE_VSSCANF)
2868 fi
2869
2870 dnl the following tests are for Unix(like) systems only
2871 if test "$TOOLKIT" != "MSW"; then
2872
2873 dnl check for available version of iconv()
2874
2875 AC_LANG_SAVE
2876 AC_LANG_CPLUSPLUS
2877 AM_ICONV
2878 LIBS="$LIBICONV $LIBS"
2879 AC_LANG_RESTORE
2880
2881 dnl check for POSIX signals if we need them
2882 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2883     AC_CHECK_FUNCS(sigaction)
2884
2885     if test "$ac_cv_func_sigaction" = "no"; then
2886         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2887         wxUSE_ON_FATAL_EXCEPTION=no
2888     fi
2889
2890     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2891       AC_LANG_SAVE
2892       AC_LANG_CPLUSPLUS
2893
2894       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2895       [
2896         AC_TRY_COMPILE([#include <signal.h>],
2897                      [
2898                         extern void testSigHandler(int);
2899
2900                         struct sigaction sa;
2901                         sa.sa_handler = testSigHandler;
2902                      ], [
2903                         wx_cv_type_sa_handler=int
2904                      ], [
2905                         wx_cv_type_sa_handler=void
2906                      ])
2907       ])
2908
2909       AC_LANG_RESTORE
2910
2911       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2912     fi
2913 fi
2914
2915 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2916 AC_CHECK_FUNCS(vfork)
2917
2918 dnl check for the function for temp files creation
2919 AC_CHECK_FUNCS(mkstemp mktemp, break)
2920
2921 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2922 dnl Linux and *BSD and statvfs() under Solaris
2923 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2924     AC_TRY_COMPILE(
2925         [
2926              #if defined(__BSD__)
2927                #include <sys/param.h>
2928                #include <sys/mount.h>
2929              #else
2930                #include <sys/vfs.h>
2931              #endif
2932         ],
2933         [
2934              long l;
2935              struct statfs fs;
2936              statfs("/", &fs);
2937              l = fs.f_bsize;
2938              l += fs.f_blocks;
2939              l += fs.f_bavail;
2940         ],
2941         [
2942              wx_cv_func_statfs=yes
2943         ],
2944         [
2945              wx_cv_func_statfs=no
2946         ]
2947     )
2948 )
2949
2950 if test "$wx_cv_func_statfs" = "yes"; then
2951     AC_DEFINE(HAVE_STATFS)
2952 else
2953     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2954         AC_TRY_COMPILE(
2955             [
2956                  #include <sys/statvfs.h>
2957             ],
2958             [
2959                  long l;
2960                  struct statvfs fs;
2961                  statvfs("/", &fs);
2962                  l = fs.f_bsize;
2963                  l += fs.f_blocks;
2964                  l += fs.f_bavail;
2965             ],
2966             [
2967                  wx_cv_func_statvfs=yes
2968             ],
2969             [
2970                  wx_cv_func_statvfs=no
2971             ]
2972         )
2973     )
2974
2975     if test "$wx_cv_func_statvfs" = "yes"; then
2976         AC_DEFINE(HAVE_STATVFS)
2977     else
2978         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
2979     fi
2980 fi
2981
2982 dnl check for fcntl() or at least flock() needed by Unix implementation of
2983 dnl wxSingleInstanceChecker
2984 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2985     AC_CHECK_FUNCS(fcntl flock, break)
2986
2987     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2988         AC_MSG_WARN(wxSingleInstanceChecker not available)
2989         wxUSE_SNGLINST_CHECKER=no
2990     fi
2991 fi
2992
2993 dnl check for timegm() used by datetime.cpp
2994 AC_CHECK_FUNCS(timegm)
2995
2996 dnl look for a function to modify the environment
2997 AC_CHECK_FUNCS(putenv setenv, break)
2998
2999 HAVE_SOME_SLEEP_FUNC=0
3000 if test "$USE_BEOS" = 1; then
3001     dnl BeOS has its own (wonder where did they get it from) sleep() function
3002     dnl in unistd.h
3003     AC_DEFINE(HAVE_SLEEP)
3004     HAVE_SOME_SLEEP_FUNC=1
3005 fi
3006
3007 if test "$USE_DARWIN" = 1; then
3008     dnl Mac OS X has both nanosleep and usleep
3009     dnl but only usleep is defined in unistd.h
3010     AC_DEFINE(HAVE_USLEEP)
3011     HAVE_SOME_SLEEP_FUNC=1
3012 fi
3013
3014 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3015     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3016     POSIX4_LINK=
3017     AC_CHECK_FUNCS(nanosleep,
3018         AC_DEFINE(HAVE_NANOSLEEP),
3019         [
3020             AC_CHECK_LIB(posix4, nanosleep,
3021                 [
3022                     AC_DEFINE(HAVE_NANOSLEEP)
3023                     POSIX4_LINK=" -lposix4"
3024                 ],
3025                 [
3026                     AC_CHECK_FUNCS(usleep,
3027                         AC_DEFINE(HAVE_USLEEP),
3028                         AC_MSG_WARN([wxSleep() function will not work])
3029                     )
3030                 ]
3031             )
3032         ]
3033     )
3034 fi
3035
3036 dnl check for uname (POSIX) and gethostname (BSD)
3037 AC_CHECK_FUNCS(uname gethostname, break)
3038
3039 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3040 dnl but not for C++ one - hence change language)
3041 AC_LANG_SAVE
3042 AC_LANG_CPLUSPLUS
3043
3044 AC_CHECK_FUNCS(strtok_r)
3045
3046 AC_LANG_RESTORE
3047
3048 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3049 dnl libnsl or libresolv or libsocket)
3050 INET_LINK=
3051 AC_CHECK_FUNCS(inet_addr,
3052     AC_DEFINE(HAVE_INET_ADDR),
3053     [
3054         AC_CHECK_LIB(nsl, inet_addr,
3055             INET_LINK="nsl",
3056             AC_CHECK_LIB(resolv, inet_addr,
3057                 INET_LINK="resolv",
3058                 AC_CHECK_LIB(socket, inet_addr,
3059                     INET_LINK="socket"
3060                 )
3061             )
3062         )
3063     ]
3064 )
3065
3066 AC_CHECK_FUNCS(inet_aton,
3067         AC_DEFINE(HAVE_INET_ATON),
3068         [
3069             dnl only check it in the same lib
3070             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3071         ])
3072
3073 if test "x$INET_LINK" != "x"; then
3074     AC_DEFINE(HAVE_INET_ADDR)
3075     INET_LINK=" -l$INET_LINK"
3076 fi
3077
3078 fi
3079 dnl if !MSW
3080
3081 dnl ===========================================================================
3082 dnl Now we have all the info we need - use it!
3083 dnl ===========================================================================
3084
3085 dnl flush the cache
3086 AC_CACHE_SAVE
3087
3088 dnl ---------------------------------------------------------------------------
3089 dnl thread support for Unix (always available under Win32)
3090 dnl ---------------------------------------------------------------------------
3091
3092 dnl under MSW we always have thread support
3093 if test "$TOOLKIT" != "MSW"; then
3094
3095     dnl the code below:
3096     dnl   defines THREADS_OBJ which contains the object files to build
3097     dnl   defines THREADS_LINK which contains the thread library to link with
3098     dnl   defines wxUSE_THREADS=1 if thread support is activated
3099
3100     THREADS_LINK=
3101     THREADS_OBJ=
3102     CODE_GEN_FLAGS=
3103     CODE_GEN_FLAGS_CXX=
3104
3105     if test "$wxUSE_THREADS" = "yes" ; then
3106         if test "$wxUSE_WINE" = 1 ; then
3107             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3108             wxUSE_THREADS="no"
3109         elif test "$USE_BEOS" = 1; then
3110             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3111             wxUSE_THREADS="no"
3112         fi
3113     fi
3114
3115     if test "$wxUSE_THREADS" = "yes" ; then
3116         dnl find if POSIX threads are available
3117
3118         dnl AIX calls the library libpthreads - thanks IBM!
3119         if test "$USE_AIX" = 1; then
3120             THREADS_LIB=pthreads
3121         else
3122             THREADS_LIB=pthread
3123         fi
3124
3125         dnl standard lib name is pthread
3126         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3127         dnl glibc2 systems, especially for static linkage.
3128         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3129                 THREADS_OBJ="threadpsx.lo"
3130                 THREADS_LINK=$THREADS_LIB
3131             ], [
3132                 dnl thread functions are in libc_r under FreeBSD
3133                 AC_CHECK_LIB(c_r, pthread_create, [
3134                     THREADS_OBJ="threadpsx.lo"
3135                     THREADS_LINK="c_r"
3136                 ], [
3137                     dnl VZ: SGI threads are not supported currently
3138                     AC_CHECK_HEADER(sys/prctl.h, [
3139                         THREADS_OBJ="threadsgi.lo"
3140                     ])
3141                 ])
3142             ])
3143
3144         if test -z "$THREADS_OBJ" ; then
3145             wxUSE_THREADS=no
3146             AC_MSG_WARN([No thread support on this system... disabled])
3147         fi
3148     fi
3149
3150     dnl do other tests only if we are using threads
3151     if test "$wxUSE_THREADS" = "yes" ; then
3152       AC_CHECK_FUNCS(thr_setconcurrency)
3153
3154       dnl define autoconf macro to check for given function in both pthread and
3155       dnl posix4 libraries
3156       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3157       dnl VZ: TODO
3158       dnl AC_DEFUN(AC_FUNC_THREAD,
3159       dnl [
3160       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3161       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3162       dnl            [AC_CHECK_LIB([posix4], $1,
3163       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3164       dnl                 POSIX4_LINK=" -lposix4"
3165       dnl             ])
3166       dnl            ])
3167       dnl ])
3168
3169       AC_CHECK_HEADERS(sched.h)
3170
3171       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3172                    AC_DEFINE(HAVE_SCHED_YIELD),
3173                    [AC_CHECK_LIB([posix4], sched_yield,
3174                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3175                        AC_MSG_WARN(wxThread::Yield will not work properly)
3176                     )]
3177                    )
3178
3179       dnl to be able to set the thread priority, we need to have all of the
3180       dnl following functions:
3181       dnl   1. pthread_attr_getschedpolicy
3182       dnl   2. sched_get_priority_min and sched_get_priority_max
3183       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3184       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3185       HAVE_PRIOR_FUNCS=0
3186       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3187                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3188                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3189                            HAVE_PRIOR_FUNCS=1,
3190                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3191                              [
3192                                 HAVE_PRIOR_FUNCS=1
3193                                 POSIX4_LINK=" -lposix4"
3194                              ],
3195                            )
3196                        )
3197                      )
3198                    )
3199
3200       if test "$HAVE_PRIOR_FUNCS" = 1; then
3201         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3202       else
3203         AC_MSG_WARN(Setting thread priority will not work)
3204       fi
3205
3206       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3207                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3208                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3209
3210       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3211       [
3212         AC_TRY_COMPILE([#include <pthread.h>],
3213                      [
3214                         pthread_cleanup_push(NULL, NULL);
3215                         pthread_cleanup_pop(0);
3216                      ], [
3217                         wx_cv_func_pthread_cleanup_push=yes
3218                      ], [
3219                         wx_cv_func_pthread_cleanup_push=no
3220                      ])
3221       ])
3222
3223       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3224           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3225       fi
3226
3227       dnl mutexattr_t initialization is done in quite different ways on different
3228       dnl platforms, so check for a few things:
3229       dnl
3230       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3231       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3232       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3233       dnl defined, we do it by directly assigned
3234       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3235
3236       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3237       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3238       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3239       dnl simpler to just define _GNU_SOURCE to get everything)
3240       if test "x$wx_lib_glibc21" = "xyes"; then
3241           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3242       fi
3243
3244       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3245       [
3246         AC_TRY_COMPILE([#include <pthread.h>],
3247             [
3248                pthread_mutexattr_t attr;
3249                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3250             ], [
3251                wx_cv_type_pthread_mutexattr_t=yes
3252             ], [
3253                wx_cv_type_pthread_mutexattr_t=no
3254             ]
3255         )
3256       ])
3257
3258       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3259         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3260       else
3261         dnl don't despair, there may be another way to do it
3262         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3263                        wx_cv_type_pthread_rec_mutex_init,
3264         [
3265             AC_TRY_COMPILE([#include <pthread.h>],
3266                 [
3267                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3268                 ], [
3269                     wx_cv_type_pthread_rec_mutex_init=yes
3270                 ], [
3271                     wx_cv_type_pthread_rec_mutex_init=no
3272                 ]
3273             )
3274         ])
3275         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3276           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3277         else
3278           dnl this may break code working elsewhere, so at least warn about it
3279           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3280         fi
3281       fi
3282
3283       THREADS_LINK=" -l$THREADS_LINK"
3284
3285       dnl building MT programs under Solaris with the native compiler requires -mt
3286       dnl switch
3287       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3288           CPPFLAGS="$CFLAGS -mt"
3289           CXXFLAGS="$CXXFLAGS -mt"
3290           LDFLAGS="$LDFLAGS -mt"
3291       fi
3292     fi
3293
3294 dnl from if !MSW
3295 fi
3296
3297 if test "$wxUSE_THREADS" = "yes"; then
3298   AC_DEFINE(wxUSE_THREADS)
3299
3300   dnl we must define _REENTRANT or something along these lines for MT code
3301   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3302
3303   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3304 else
3305   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3306   dnl functions - add tests for other functions here as well
3307   if test "$ac_cv_func_strtok_r" = "yes"; then
3308     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3309     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3310         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3311         AC_MSG_RESULT(yes)
3312     else
3313         AC_MSG_RESULT(no)
3314     fi
3315   fi
3316 fi
3317
3318 if test "$WXGTK20" = 1 ; then
3319   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3320   WXGTK12=1
3321 fi
3322
3323 if test "$WXGTK12" = 1 ; then
3324   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3325 fi
3326
3327 if test "$WXGTK127" = 1 ; then
3328   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3329 fi
3330
3331 WXDEBUG=
3332
3333 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3334     WXDEBUG="-g"
3335     wxUSE_OPTIMISE=no
3336 fi
3337
3338 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3339     wxUSE_DEBUG_INFO=yes
3340     WXDEBUG="-ggdb"
3341 fi
3342
3343 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3344     AC_DEFINE(WXDEBUG)
3345     WXDEBUG_DEFINE="-D__WXDEBUG__"
3346 else
3347     if test "$wxUSE_GTK" = 1 ; then
3348         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3349     fi
3350 fi
3351
3352 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3353     AC_DEFINE(wxUSE_MEMORY_TRACING)
3354     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3355     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3357 fi
3358
3359 if test "$wxUSE_DMALLOC" = "yes" ; then
3360     DMALLOC_LIBS="-ldmalloc"
3361 fi
3362
3363 PROFILE=
3364 if test "$wxUSE_PROFILE" = "yes" ; then
3365     PROFILE=" -pg"
3366 fi
3367
3368 if test "$GCC" = "yes" ; then
3369     if test "$wxUSE_NO_RTTI" = "yes" ; then
3370         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3371     fi
3372     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3373         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3374     fi
3375     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3376         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3377     fi
3378     if test "$USE_WIN32" = 1 ; then
3379         # I'm not even really sure what this was ever added to solve,
3380         # but someone added it for mingw native builds, so I guess
3381         # they had a reason, right??
3382         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3383     fi
3384 fi
3385
3386
3387 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3388 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3389 if test "$wxUSE_OPTIMISE" = "no" ; then
3390     OPTIMISE=
3391 else
3392     if test "$GCC" = yes ; then
3393         OPTIMISE="-O2"
3394         case "${host}" in
3395             i586-*-*|i686-*-* )
3396             OPTIMISE="${OPTIMISE} "
3397         ;;
3398         esac
3399     else
3400         OPTIMISE="-O"
3401     fi
3402 fi
3403
3404 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3405     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3406
3407     WXWIN_COMPATIBILITY_2_2="yes"
3408 fi
3409
3410 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3411     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3412 fi
3413
3414 dnl ---------------------------------------------------------------------------
3415 dnl the library may be built without GUI classes at all
3416 dnl ---------------------------------------------------------------------------
3417
3418 if test "$wxUSE_GUI" = "yes"; then
3419   AC_DEFINE(wxUSE_GUI)
3420
3421   dnl the things we always pull in the GUI version of the library:
3422   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3423   dnl    library really can't be built without those)
3424   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3425   dnl    almost any program and the first 2 are needed to show a message box
3426   dnl    which want to be always able to do)
3427   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3428   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3429   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3430   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3431   dnl 5. misc stuff: timers, settings, message box
3432 else
3433   AC_DEFINE(wxUSE_NOGUI)
3434 fi
3435
3436 dnl ---------------------------------------------------------------------------
3437 dnl Unix/Windows
3438 dnl ---------------------------------------------------------------------------
3439
3440 if test "$wxUSE_UNIX" = "yes"; then
3441   AC_DEFINE(wxUSE_UNIX)
3442 fi
3443
3444 dnl ---------------------------------------------------------------------------
3445 dnl Register non-GUI class options for makefiles and setup.h
3446 dnl ---------------------------------------------------------------------------
3447
3448 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3449   AC_DEFINE(wxUSE_APPLE_IEEE)
3450 fi
3451
3452 if test "$wxUSE_TIMER" = "yes"; then
3453   AC_DEFINE(wxUSE_TIMER)
3454 fi
3455
3456 if test "$wxUSE_WAVE" = "yes"; then
3457   AC_DEFINE(wxUSE_WAVE)
3458 fi
3459
3460 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3461   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3462 fi
3463
3464 if test "$wxUSE_STOPWATCH" = "yes"; then
3465   AC_DEFINE(wxUSE_STOPWATCH)
3466 fi
3467
3468 if test "$wxUSE_DATETIME" = "yes"; then
3469   AC_DEFINE(wxUSE_DATETIME)
3470 fi
3471
3472 if test "$wxUSE_TIMEDATE" = "yes"; then
3473   AC_DEFINE(wxUSE_TIMEDATE)
3474 fi
3475
3476 if test "$wxUSE_FILE" = "yes"; then
3477   AC_DEFINE(wxUSE_FILE)
3478 fi
3479
3480 if test "$wxUSE_FFILE" = "yes"; then
3481   AC_DEFINE(wxUSE_FFILE)
3482 fi
3483
3484 if test "$wxUSE_FILESYSTEM" = "yes"; then
3485   AC_DEFINE(wxUSE_FILESYSTEM)
3486 fi
3487
3488 if test "$wxUSE_FS_INET" = "yes"; then
3489   AC_DEFINE(wxUSE_FS_INET)
3490 fi
3491
3492 if test "$wxUSE_FS_ZIP" = "yes"; then
3493   AC_DEFINE(wxUSE_FS_ZIP)
3494 fi
3495
3496 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3497   AC_DEFINE(wxUSE_ZIPSTREAM)
3498 fi
3499
3500 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3501   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3502 fi
3503
3504 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3505   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3506 fi
3507
3508 if test "$wxUSE_BUSYINFO" = "yes"; then
3509   AC_DEFINE(wxUSE_BUSYINFO)
3510 fi
3511
3512 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3513   AC_DEFINE(wxUSE_STD_IOSTREAM)
3514 fi
3515
3516 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3517     AC_DEFINE(wxUSE_TEXTBUFFER)
3518 fi
3519
3520 if test "$wxUSE_TEXTFILE" = "yes"; then
3521   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3522     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3523   else
3524     AC_DEFINE(wxUSE_TEXTFILE)
3525   fi
3526 fi
3527
3528 if test "$wxUSE_CONFIG" = "yes" ; then
3529   if test "$wxUSE_TEXTFILE" != "yes"; then
3530     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3531   else
3532     AC_DEFINE(wxUSE_CONFIG)
3533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3534   fi
3535 fi
3536
3537 if test "$wxUSE_INTL" = "yes" ; then
3538   if test "$wxUSE_FILE" != "yes"; then
3539     AC_MSG_WARN(I18n code requires wxFile... disabled)
3540   else
3541     AC_DEFINE(wxUSE_INTL)
3542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3543     GUIDIST="$GUIDIST INTL_DIST"
3544   fi
3545 fi
3546
3547 if test "$wxUSE_LOG" = "yes"; then
3548   AC_DEFINE(wxUSE_LOG)
3549
3550     if test "$wxUSE_LOGGUI" = "yes"; then
3551       AC_DEFINE(wxUSE_LOGGUI)
3552     fi
3553
3554     if test "$wxUSE_LOGWINDOW" = "yes"; then
3555       AC_DEFINE(wxUSE_LOGWINDOW)
3556     fi
3557
3558     if test "$wxUSE_LOGDIALOG" = "yes"; then
3559       AC_DEFINE(wxUSE_LOG_DIALOG)
3560     fi
3561 fi
3562
3563 if test "$wxUSE_LONGLONG" = "yes"; then
3564   AC_DEFINE(wxUSE_LONGLONG)
3565 fi
3566
3567 if test "$wxUSE_GEOMETRY" = "yes"; then
3568   AC_DEFINE(wxUSE_GEOMETRY)
3569 fi
3570
3571 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3572   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3573   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3574 fi
3575
3576 if test "$wxUSE_STREAMS" = "yes" ; then
3577   AC_DEFINE(wxUSE_STREAMS)
3578 fi
3579
3580 dnl ---------------------------------------------------------------------------
3581 dnl time/date functions
3582 dnl ------------------------------------------------------------------------
3583
3584 if test "$wxUSE_DATETIME" = "yes"; then
3585     dnl check for strptime
3586     AC_CHECK_FUNCS(strptime)
3587
3588     dnl check for timezone variable
3589     AC_CACHE_CHECK(for timezone variable in <time.h>,
3590                    wx_cv_var_timezone,
3591                    [
3592                         AC_TRY_COMPILE(
3593                             [
3594                                 #include <time.h>
3595                             ],
3596                             [
3597                                 int tz;
3598                                 tz = timezone;
3599                             ],
3600                             [
3601                                 wx_cv_var_timezone=timezone
3602                             ],
3603                             [
3604                                 AC_TRY_COMPILE(
3605                                     [
3606                                         #include <time.h>
3607                                     ],
3608                                     [
3609                                         int tz;
3610                                         tz = _timezone;
3611                                     ],
3612                                     [
3613                                         wx_cv_var_timezone=_timezone
3614                                     ],
3615                                     [
3616                                         AC_TRY_COMPILE(
3617                                             [
3618                                                 #include <time.h>
3619                                             ],
3620                                             [
3621                                                 int tz;
3622                                                 tz = __timezone;
3623                                             ],
3624                                             [
3625                                                 wx_cv_var_timezone=__timezone
3626                                             ],
3627                                             [
3628                                                 if test "$USE_DOS" = 0 ; then
3629                                                     AC_MSG_ERROR(no timezone variable)
3630                                                 fi
3631                                             ]
3632                                         )
3633                                     ]
3634                                 )
3635                             ]
3636                         )
3637                    ]
3638     )
3639
3640     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3641     if test "x$wx_cv_var_timezone" != x ; then
3642         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3643     fi
3644
3645     dnl check for localtime (it's POSIX, but the check can do no harm...)
3646     AC_CHECK_FUNCS(localtime)
3647
3648     if test "$ac_cv_func_localtime" = "yes"; then
3649         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3650                        wx_cv_struct_tm_has_gmtoff,
3651         [
3652             AC_TRY_COMPILE(
3653                 [
3654                     #include <time.h>
3655                 ],
3656                 [
3657                     struct tm tm;
3658                     tm.tm_gmtoff++;
3659                 ],
3660                 [
3661                     wx_cv_struct_tm_has_gmtoff=yes
3662                 ],
3663                 wx_cv_struct_tm_has_gmtoff=no
3664             )
3665         ])
3666     fi
3667
3668     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3669         AC_DEFINE(WX_GMTOFF_IN_TM)
3670     fi
3671
3672     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3673     dnl function to be used for high resolution timers
3674     AC_CHECK_FUNCS(gettimeofday ftime, break)
3675
3676     if test "$ac_cv_func_gettimeofday" = "yes"; then
3677         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3678                        wx_cv_func_gettimeofday_has_2_args,
3679         [
3680             dnl on some _really_ old systems it takes only 1 argument
3681             AC_LANG_SAVE
3682             AC_LANG_CPLUSPLUS
3683
3684             AC_TRY_COMPILE(
3685                 [
3686                     #include <sys/time.h>
3687                     #include <unistd.h>
3688                 ],
3689                 [
3690                     struct timeval tv;
3691                     gettimeofday(&tv, NULL);
3692                 ],
3693                 wx_cv_func_gettimeofday_has_2_args=yes,
3694                 AC_TRY_COMPILE(
3695                     [
3696                         #include <sys/time.h>
3697                         #include <unistd.h>
3698                     ],
3699                     [
3700                         struct timeval tv;
3701                         gettimeofday(&tv);
3702                     ],
3703                     wx_cv_func_gettimeofday_has_2_args=no,
3704                     [
3705                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3706                         wx_cv_func_gettimeofday_has_2_args=unknown
3707                     ]
3708                 )
3709             )
3710             AC_LANG_RESTORE
3711         ])
3712
3713         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3714             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3715         fi
3716     fi
3717
3718     AC_DEFINE(wxUSE_TIMEDATE)
3719     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3720 fi
3721
3722 dnl ------------------------------------------------------------------------
3723 dnl wxSocket
3724 dnl ------------------------------------------------------------------------
3725
3726 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3727 if test "$wxUSE_SOCKETS" = "yes"; then
3728     if test "$TOOLKIT" = "X11"; then
3729         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3730         wxUSE_SOCKETS="no"
3731     fi
3732 fi
3733
3734 if test "$wxUSE_SOCKETS" = "yes"; then
3735     dnl under MSW we always have sockets
3736     if test "$TOOLKIT" != "MSW"; then
3737         dnl under Solaris, socket functions live in -lsocket
3738         AC_CHECK_FUNC(socket,,
3739             AC_CHECK_LIB(socket, socket,
3740                 INET_LINK="$INET_LINK -lsocket",
3741                 [
3742                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3743                     wxUSE_SOCKETS=no
3744                 ]
3745             )
3746         )
3747     fi
3748 fi
3749
3750 if test "$wxUSE_SOCKETS" = "yes" ; then
3751     dnl this test may be appropriate if building under cygwin
3752     dnl right now I'm assuming it also uses the winsock stuff
3753     dnl like mingw does..  -- RL
3754     if test "$TOOLKIT" != "MSW"; then
3755         dnl determine the type of third argument for getsockname
3756         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3757                        wx_cv_type_getsockname3,
3758             [
3759                 AC_LANG_SAVE
3760                 AC_LANG_CPLUSPLUS
3761
3762                 AC_TRY_COMPILE(
3763                     [
3764                         #include <sys/types.h>
3765                         #include <sys/socket.h>
3766                     ],
3767                     [
3768                         socklen_t len;
3769                         getsockname(0, 0, &len);
3770                     ],
3771                     wx_cv_type_getsockname3=socklen_t,
3772                     AC_TRY_COMPILE(
3773                         [
3774                             #include <sys/types.h>
3775                             #include <sys/socket.h>
3776                         ],
3777                         [
3778                             size_t len;
3779                             getsockname(0, 0, &len);
3780                         ],
3781                         wx_cv_type_getsockname3=size_t,
3782                         AC_TRY_COMPILE(
3783                             [
3784                                 #include <sys/types.h>
3785                                 #include <sys/socket.h>
3786                             ],
3787                             [
3788                                 int len;
3789                                 getsockname(0, 0, &len);
3790                             ],
3791                             wx_cv_type_getsockname3=int,
3792                             wx_cv_type_getsockname3=unknown
3793                         )
3794                     )
3795                 )
3796
3797                 AC_LANG_RESTORE
3798             ])
3799
3800         if test "$wx_cv_type_getsockname3" = "unknown"; then
3801             wxUSE_SOCKETS=no
3802             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3803         else
3804             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3805         fi
3806     fi
3807 fi
3808
3809 if test "$wxUSE_SOCKETS" = "yes" ; then
3810     AC_DEFINE(wxUSE_SOCKETS)
3811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3812 fi
3813
3814 dnl ---------------------------------------------------------------------------
3815 dnl Joystick support
3816 dnl ---------------------------------------------------------------------------
3817
3818 if test "$wxUSE_GUI" = "yes"; then
3819
3820     if test "$TOOLKIT" = "MAC"; then
3821         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3822         wxUSE_JOYSTICK=no
3823      fi
3824     if test "$TOOLKIT" = "MOTIF"; then
3825         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3826         wxUSE_JOYSTICK=no
3827      fi
3828     if test "$TOOLKIT" = "X11"; then
3829         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3830         wxUSE_JOYSTICK=no
3831      fi
3832
3833     dnl under MSW we always have joystick support
3834     if test "$TOOLKIT" != "MSW"; then
3835         if test "$wxUSE_JOYSTICK" = "yes"; then
3836             dnl joystick support is only for Linux 2.1.x or greater
3837             AC_CHECK_HEADERS(linux/joystick.h)
3838             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3839                 wxUSE_JOYSTICK=no
3840                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3841             fi
3842         fi
3843     fi
3844
3845     if test "$wxUSE_JOYSTICK" = "yes"; then
3846         AC_DEFINE(wxUSE_JOYSTICK)
3847         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3848     fi
3849 fi
3850
3851 dnl ------------------------------------------------------------------------
3852 dnl DLL support
3853 dnl ------------------------------------------------------------------------
3854
3855 dnl under MSW we always have LoadLibrary/GetProcAddress
3856 if test "$TOOLKIT" != "MSW"; then
3857
3858     HAVE_DL_FUNCS=0
3859     HAVE_SHL_FUNCS=0
3860     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3861         if test "$USE_DARWIN" = 1; then
3862             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3863             HAVE_DL_FUNCS=1
3864         else
3865             dnl the test is a bit complicated because we check for dlopen() both with
3866             dnl and without -ldl and we also try to find shl_load() if there is no
3867             dnl dlopen() on this system
3868             AC_CHECK_FUNCS(dlopen,
3869             [
3870                 AC_DEFINE(HAVE_DLOPEN)
3871                 HAVE_DL_FUNCS=1
3872             ],
3873             [
3874                 AC_CHECK_LIB(dl, dlopen,
3875                             [
3876                                 AC_DEFINE(HAVE_DLOPEN)
3877                                 HAVE_DL_FUNCS=1
3878                                 DL_LINK=" -ldl$DL_LINK"
3879                             ],
3880                             [
3881                                 AC_CHECK_FUNCS(shl_load,
3882                                               [
3883                                                 AC_DEFINE(HAVE_SHL_LOAD)
3884                                                 HAVE_SHL_FUNCS=1
3885                                               ],
3886                                               [
3887                                                 AC_CHECK_LIB(shl_load, dld,
3888                                                              [
3889                                                                 HAVE_SHL_FUNCS=1
3890                                                                 DL_LINK=" -ldld$DL_LINK"
3891                                                              ])
3892                                               ])
3893                             ])
3894             ])
3895
3896         dnl check also for dlerror()
3897         if test "$HAVE_DL_FUNCS" = 1; then
3898             AC_CHECK_FUNCS(dlerror,
3899                            AC_DEFINE(HAVE_DLERROR),
3900                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3901         fi
3902         fi
3903
3904         if test "$HAVE_DL_FUNCS" = 0; then
3905             if test "$HAVE_SHL_FUNCS" = 0; then
3906               if test "$USE_UNIX" = 1; then
3907                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3908                   wxUSE_DYNAMIC_LOADER=no
3909                   wxUSE_DYNLIB_CLASS=no
3910               else
3911                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3912               fi
3913             fi
3914         fi
3915     fi
3916 fi
3917
3918 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
3919     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
3920 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3921     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3922 fi
3923
3924 dnl ---------------------------------------------------------------------------
3925 dnl String stuff
3926 dnl ---------------------------------------------------------------------------
3927
3928 if test "$wxUSE_FONTMAP" = "yes" ; then
3929   AC_DEFINE(wxUSE_FONTMAP)
3930 fi
3931
3932 if test "$wxUSE_UNICODE" = "yes" ; then
3933   AC_DEFINE(wxUSE_UNICODE)
3934
3935   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
3936         AC_CHECK_LIB(unicows,main,
3937             [
3938                 AC_DEFINE(wxUSE_UNICODE_MSLU)
3939             ],
3940             [
3941                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
3942                              Applications will only run on Windows NT/2000/XP!])
3943                 wxUSE_UNICODE_MSLU=no
3944             ])
3945     fi
3946 fi
3947
3948 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3949   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3950 fi
3951
3952
3953 dnl ----------------------------------------------------------------
3954 dnl iODBC support
3955 dnl ----------------------------------------------------------------
3956
3957 IODBC_C_SRC=""
3958 if test "$wxUSE_ODBC" = "yes" ; then
3959     AC_DEFINE(wxUSE_ODBC)
3960     WXODBCFLAG="-D_IODBC_"
3961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3962 fi
3963
3964 dnl ----------------------------------------------------------------
3965 dnl Register PostScript options for makefiles and setup.h
3966 dnl ----------------------------------------------------------------
3967
3968 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3969   AC_DEFINE(wxUSE_POSTSCRIPT)
3970 fi
3971
3972 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3973
3974 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3975
3976 dnl ---------------------------------------------------------------------------
3977 dnl big GUI components: MDI, doc/view, printing, help, ...
3978 dnl ---------------------------------------------------------------------------
3979
3980 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3981     AC_DEFINE(wxUSE_CONSTRAINTS)
3982     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3983 fi
3984
3985 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3986     if test "$wxUSE_UNIVERSAL" = "yes"; then
3987         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
3988         wxUSE_MDI_ARCHITECTURE=no
3989     fi
3990
3991     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3992         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3993         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3994     fi
3995 fi
3996
3997 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3998     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3999     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4000     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4001         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4002     fi
4003 fi
4004
4005 if test "$wxUSE_HELP" = "yes"; then
4006     AC_DEFINE(wxUSE_HELP)
4007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4008
4009     if test "$wxUSE_MSW" = 1; then
4010       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4011         AC_CHECK_HEADER(htmlhelp.h,
4012             [
4013                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4014             ],
4015             [
4016                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4017                 wxUSE_MS_HTML_HELP=no
4018             ])
4019       fi
4020     fi
4021
4022     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4023       if test "$wxUSE_HTML" = "yes"; then
4024         AC_DEFINE(wxUSE_WXHTML_HELP)
4025       else
4026         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4027         wxUSE_WXHTML_HELP=no
4028       fi
4029     fi
4030 fi
4031
4032 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4033     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4034         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4035     else
4036         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4037     fi
4038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4039 fi
4040
4041 if test "$wxUSE_PROLOGIO" = "yes" ; then
4042     AC_DEFINE(wxUSE_PROLOGIO)
4043 fi
4044
4045 if test "$wxUSE_RESOURCES" = "yes" ; then
4046     if test "$wxUSE_NANOX" = "yes"; then
4047         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4048         else
4049                 AC_DEFINE(wxUSE_RESOURCES)
4050                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4051     fi
4052 fi
4053
4054 if test "$wxUSE_X_RESOURCES" = "yes"; then
4055     AC_DEFINE(wxUSE_X_RESOURCES)
4056 fi
4057
4058 dnl ---------------------------------------------------------------------------
4059 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4060 dnl ---------------------------------------------------------------------------
4061
4062 dnl check for ole headers and disable a few features requiring it if not
4063 dnl present (earlier versions of mingw32 don't have ole2.h)
4064 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4065                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4066                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4067     AC_CHECK_HEADERS(ole2.h)
4068
4069     if test "$ac_cv_header_ole2_h" = "yes" ; then
4070         if test "$GCC" = yes ; then
4071             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4072             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4073             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4074             AC_DEFINE(wxUSE_OLE)
4075
4076         fi
4077
4078         dnl for OLE clipboard and dnd
4079         AC_DEFINE(wxUSE_DATAOBJ)
4080     else
4081         AC_MSG_WARN([Some features disabled because OLE headers not found])
4082
4083         wxUSE_CLIPBOARD=no
4084         wxUSE_DRAG_AND_DROP=no
4085         wxUSE_DATAOBJ=no
4086     fi
4087
4088     if test "$wxUSE_METAFILE" = "yes"; then
4089         AC_DEFINE(wxUSE_METAFILE)
4090
4091         dnl this one should probably be made separately configurable
4092         AC_DEFINE(wxUSE_ENH_METAFILE)
4093     fi
4094 fi
4095
4096 if test "$wxUSE_IPC" = "yes"; then
4097     if test "$wxUSE_SOCKETS" != "yes"; then
4098         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4099     fi
4100
4101     AC_DEFINE(wxUSE_IPC)
4102 fi
4103
4104 if test "$wxUSE_CLIPBOARD" = "yes"; then
4105     if test "$wxUSE_X11" = 1; then
4106         AC_MSG_WARN([Clipboard not yet supported under X11... disabled])
4107         wxUSE_CLIPBOARD=no
4108     fi
4109
4110     if test "$wxUSE_CLIPBOARD" = "yes"; then
4111         AC_DEFINE(wxUSE_CLIPBOARD)
4112
4113         dnl required by clipboard code in configuration check
4114         AC_DEFINE(wxUSE_DATAOBJ)
4115     fi
4116 fi
4117
4118 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4119     if test "$wxUSE_GTK" = 1; then
4120         if test "$WXGTK12" != 1; then
4121             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4122             wxUSE_DRAG_AND_DROP=no
4123         fi
4124     fi
4125
4126     if test "$wxUSE_MOTIF" = 1; then
4127         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4128         wxUSE_DRAG_AND_DROP=no
4129     fi
4130
4131     if test "$wxUSE_X11" = 1; then
4132         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4133         wxUSE_DRAG_AND_DROP=no
4134     fi
4135
4136     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4137         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4138         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4139     fi
4140
4141 fi
4142
4143 if test "$wxUSE_SPLINES" = "yes" ; then
4144   AC_DEFINE(wxUSE_SPLINES)
4145 fi
4146
4147 dnl ---------------------------------------------------------------------------
4148 dnl GUI controls
4149 dnl ---------------------------------------------------------------------------
4150
4151 USES_CONTROLS=0
4152 if test "$wxUSE_CONTROLS" = "yes"; then
4153   USES_CONTROLS=1
4154 fi
4155
4156 if test "$wxUSE_ACCEL" = "yes"; then
4157   AC_DEFINE(wxUSE_ACCEL)
4158   USES_CONTROLS=1
4159 fi
4160
4161 if test "$wxUSE_BUTTON" = "yes"; then
4162   AC_DEFINE(wxUSE_BUTTON)
4163   USES_CONTROLS=1
4164 fi
4165
4166 if test "$wxUSE_BMPBUTTON" = "yes"; then
4167   AC_DEFINE(wxUSE_BMPBUTTON)
4168   USES_CONTROLS=1
4169 fi
4170
4171 if test "$wxUSE_CALCTRL" = "yes"; then
4172   AC_DEFINE(wxUSE_CALENDARCTRL)
4173   USES_CONTROLS=1
4174   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4175 fi
4176
4177 if test "$wxUSE_CARET" = "yes"; then
4178   AC_DEFINE(wxUSE_CARET)
4179   USES_CONTROLS=1
4180   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4181 fi
4182
4183 if test "$wxUSE_COMBOBOX" = "yes"; then
4184   AC_DEFINE(wxUSE_COMBOBOX)
4185   USES_CONTROLS=1
4186 fi
4187
4188 if test "$wxUSE_CHOICE" = "yes"; then
4189   AC_DEFINE(wxUSE_CHOICE)
4190   USES_CONTROLS=1
4191 fi
4192
4193 if test "$wxUSE_CHECKBOX" = "yes"; then
4194   AC_DEFINE(wxUSE_CHECKBOX)
4195   USES_CONTROLS=1
4196 fi
4197
4198 if test "$wxUSE_CHECKLST" = "yes"; then
4199   AC_DEFINE(wxUSE_CHECKLISTBOX)
4200   USES_CONTROLS=1
4201   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4202 fi
4203
4204 if test "$wxUSE_GAUGE" = "yes"; then
4205   AC_DEFINE(wxUSE_GAUGE)
4206   USES_CONTROLS=1
4207 fi
4208
4209 if test "$wxUSE_NEW_GRID" = "yes"; then
4210   wxUSE_GRID="yes"
4211   AC_DEFINE(wxUSE_NEW_GRID)
4212   USES_CONTROLS=1
4213   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4214 fi
4215
4216 if test "$wxUSE_GRID" = "yes"; then
4217   AC_DEFINE(wxUSE_GRID)
4218   USES_CONTROLS=1
4219   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4220 fi
4221
4222 if test "$wxUSE_IMAGLIST" = "yes"; then
4223     AC_DEFINE(wxUSE_IMAGLIST)
4224 fi
4225
4226 if test "$wxUSE_LISTBOX" = "yes"; then
4227     AC_DEFINE(wxUSE_LISTBOX)
4228     USES_CONTROLS=1
4229 fi
4230
4231 if test "$wxUSE_LISTCTRL" = "yes"; then
4232     if test "$wxUSE_IMAGLIST" = "yes"; then
4233         AC_DEFINE(wxUSE_LISTCTRL)
4234         USES_CONTROLS=1
4235         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4236     else
4237         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4238     fi
4239 fi
4240
4241 if test "$wxUSE_NOTEBOOK" = "yes"; then
4242     AC_DEFINE(wxUSE_NOTEBOOK)
4243     USES_CONTROLS=1
4244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4245 fi
4246
4247 if test "$wxUSE_PROPSHEET" = "yes"; then
4248     AC_DEFINE(wxUSE_PROPSHEET)
4249     USES_CONTROLS=1
4250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4251 fi
4252
4253 if test "$wxUSE_RADIOBOX" = "yes"; then
4254     AC_DEFINE(wxUSE_RADIOBOX)
4255     USES_CONTROLS=1
4256 fi
4257
4258 if test "$wxUSE_RADIOBTN" = "yes"; then
4259     AC_DEFINE(wxUSE_RADIOBTN)
4260     USES_CONTROLS=1
4261 fi
4262
4263 if test "$wxUSE_SASH" = "yes"; then
4264     AC_DEFINE(wxUSE_SASH)
4265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4266 fi
4267
4268 if test "$wxUSE_SCROLLBAR" = "yes"; then
4269     AC_DEFINE(wxUSE_SCROLLBAR)
4270     USES_CONTROLS=1
4271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4272 fi
4273
4274 if test "$wxUSE_SLIDER" = "yes"; then
4275     AC_DEFINE(wxUSE_SLIDER)
4276     USES_CONTROLS=1
4277 fi
4278
4279 if test "$wxUSE_SPINBTN" = "yes"; then
4280     AC_DEFINE(wxUSE_SPINBTN)
4281     USES_CONTROLS=1
4282 fi
4283
4284 if test "$wxUSE_SPINCTRL" = "yes"; then
4285     AC_DEFINE(wxUSE_SPINCTRL)
4286     USES_CONTROLS=1
4287 fi
4288
4289 if test "$wxUSE_SPLITTER" = "yes"; then
4290     AC_DEFINE(wxUSE_SPLITTER)
4291     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4292 fi
4293
4294 if test "$wxUSE_STATBMP" = "yes"; then
4295     AC_DEFINE(wxUSE_STATBMP)
4296     USES_CONTROLS=1
4297 fi
4298
4299 if test "$wxUSE_STATBOX" = "yes"; then
4300     AC_DEFINE(wxUSE_STATBOX)
4301     USES_CONTROLS=1
4302 fi
4303
4304 if test "$wxUSE_STATTEXT" = "yes"; then
4305     AC_DEFINE(wxUSE_STATTEXT)
4306     USES_CONTROLS=1
4307 fi
4308
4309 if test "$wxUSE_STATLINE" = "yes"; then
4310     if test "$wxUSE_WINE" = 1 ; then
4311         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4312     else
4313         AC_DEFINE(wxUSE_STATLINE)
4314         USES_CONTROLS=1
4315     fi
4316 fi
4317
4318 if test "$wxUSE_STATUSBAR" = "yes"; then
4319     AC_DEFINE(wxUSE_STATUSBAR)
4320     USES_CONTROLS=1
4321
4322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4323 fi
4324
4325 if test "$wxUSE_TABDIALOG" = "yes"; then
4326     AC_DEFINE(wxUSE_TAB_DIALOG)
4327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4328 fi
4329
4330 if test "$wxUSE_TEXTCTRL" = "yes"; then
4331     AC_DEFINE(wxUSE_TEXTCTRL)
4332     USES_CONTROLS=1
4333     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4334 fi
4335
4336 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4337     if test "$wxUSE_MAC" = 1; then
4338         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4339         wxUSE_TOGGLEBTN=no
4340     fi
4341     if test "$wxUSE_UNIVERSAL" = "yes"; then
4342         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4343         wxUSE_TOGGLEBTN=no
4344     fi
4345
4346     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4347         AC_DEFINE(wxUSE_TOGGLEBTN)
4348         USES_CONTROLS=1
4349     fi
4350 fi
4351
4352 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4353     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4354     wxUSE_TOOLBAR="yes"
4355     USES_CONTROLS=1
4356 fi
4357
4358 if test "$wxUSE_TOOLBAR" = "yes"; then
4359     AC_DEFINE(wxUSE_TOOLBAR)
4360     USES_CONTROLS=1
4361
4362     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4363     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4364         wxUSE_TOOLBAR_NATIVE="yes"
4365     fi
4366
4367     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4368         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4369         USES_CONTROLS=1
4370     fi
4371
4372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4373 fi
4374
4375 if test "$wxUSE_TOOLTIPS" = "yes"; then
4376     if test "$wxUSE_MOTIF" = 1; then
4377         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4378     else
4379         if test "$wxUSE_WINE" = 1; then
4380             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4381         else
4382             if test "$wxUSE_UNIVERSAL" = "yes"; then
4383                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4384             else
4385                 AC_DEFINE(wxUSE_TOOLTIPS)
4386             fi
4387         fi
4388     fi
4389 fi
4390
4391 if test "$wxUSE_TREECTRL" = "yes"; then
4392     if test "$wxUSE_IMAGLIST" = "yes"; then
4393         AC_DEFINE(wxUSE_TREECTRL)
4394         USES_CONTROLS=1
4395         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4396     else
4397         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4398     fi
4399 fi
4400
4401 if test "$wxUSE_POPUPWIN" = "yes"; then
4402     if test "$wxUSE_MAC" = 1; then
4403         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4404     else
4405         if test "$wxUSE_MOTIF" = 1; then
4406             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4407         else
4408             if test "$wxUSE_PM" = 1; then
4409                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4410             else
4411                 AC_DEFINE(wxUSE_POPUPWIN)
4412
4413                 USES_CONTROLS=1
4414             fi
4415         fi
4416     fi
4417 fi
4418
4419 if test "$wxUSE_TIPWINDOW" = "yes"; then
4420     if test "$wxUSE_PM" = 1; then
4421         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4422     else
4423         AC_DEFINE(wxUSE_TIPWINDOW)
4424     fi
4425 fi
4426
4427 if test "$USES_CONTROLS" = 1; then
4428     AC_DEFINE(wxUSE_CONTROLS)
4429 fi
4430
4431 dnl ---------------------------------------------------------------------------
4432 dnl misc options
4433 dnl ---------------------------------------------------------------------------
4434
4435 if test "$wxUSE_TREELAYOUT" = "yes"; then
4436     AC_DEFINE(wxUSE_TREELAYOUT)
4437     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4438 fi
4439
4440 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4441     AC_DEFINE(wxUSE_DRAGIMAGE)
4442     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4443 fi
4444
4445 if test "$wxUSE_MENUS" = "yes"; then
4446     AC_DEFINE(wxUSE_MENUS)
4447     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4448 fi
4449
4450 if test "$wxUSE_METAFILE" = "yes"; then
4451     AC_DEFINE(wxUSE_METAFILE)
4452 fi
4453
4454 if test "$wxUSE_MIMETYPE" = "yes"; then
4455     AC_DEFINE(wxUSE_MIMETYPE)
4456 fi
4457
4458 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4459     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4460 fi
4461
4462 if test "$wxUSE_PROTOCOL" = "yes"; then
4463     if test "$wxUSE_SOCKETS" != "yes"; then
4464         AC_MSG_WARN(Protocol classes require sockets... disabled)
4465         wxUSE_PROTOCOL=no
4466     fi
4467
4468     if test "$wxUSE_PROTOCOL" = "yes"; then
4469         AC_DEFINE(wxUSE_PROTOCOL)
4470
4471         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4472             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4473         fi
4474         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4475             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4476         fi
4477         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4478             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4479         fi
4480     fi
4481 fi
4482
4483 if test "$wxUSE_URL" = "yes"; then
4484     if test "$wxUSE_PROTOCOL" != "yes"; then
4485         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4486         wxUSE_URL=no
4487     fi
4488     if test "$wxUSE_URL" = "yes"; then
4489         AC_DEFINE(wxUSE_URL)
4490     fi
4491 fi
4492
4493 if test "$wxUSE_MINIFRAME" = "yes"; then
4494     AC_DEFINE(wxUSE_MINIFRAME)
4495     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4496 fi
4497
4498 if test "$wxUSE_HTML" = "yes"; then
4499     AC_DEFINE(wxUSE_HTML)
4500     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4501 fi
4502
4503 if test "$wxUSE_VALIDATORS" = "yes"; then
4504     AC_DEFINE(wxUSE_VALIDATORS)
4505     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4506 fi
4507
4508 if test "$wxUSE_PALETTE" = "yes" ; then
4509   AC_DEFINE(wxUSE_PALETTE)
4510 fi
4511
4512 if test "$wxUSE_IMAGE" = "yes" ; then
4513   AC_DEFINE(wxUSE_IMAGE)
4514 fi
4515
4516 if test "$wxUSE_GIF" = "yes" ; then
4517   AC_DEFINE(wxUSE_GIF)
4518 fi
4519
4520 if test "$wxUSE_PCX" = "yes" ; then
4521   AC_DEFINE(wxUSE_PCX)
4522 fi
4523
4524 if test "$wxUSE_IFF" = "yes" ; then
4525   AC_DEFINE(wxUSE_IFF)
4526 fi
4527
4528 if test "$wxUSE_PNM" = "yes" ; then
4529   AC_DEFINE(wxUSE_PNM)
4530 fi
4531
4532 if test "$wxUSE_XPM" = "yes" ; then
4533   AC_DEFINE(wxUSE_XPM)
4534 fi
4535
4536 if test "$wxUSE_ICO_CUR" = "yes" ; then
4537   AC_DEFINE(wxUSE_ICO_CUR)
4538 fi
4539
4540 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4541   dnl Must be done this late because -lunicows must be before all the other libs
4542   LIBS=" -lunicows $LIBS"
4543 fi
4544
4545 dnl ---------------------------------------------------------------------------
4546 dnl common dialog
4547 dnl ---------------------------------------------------------------------------
4548
4549 if test "$wxUSE_CHOICEDLG" = "yes"; then
4550     AC_DEFINE(wxUSE_CHOICEDLG)
4551 fi
4552
4553 if test "$wxUSE_COLOURDLG" = "yes"; then
4554     AC_DEFINE(wxUSE_COLOURDLG)
4555 fi
4556
4557 if test "$wxUSE_FILEDLG" = "yes"; then
4558     AC_DEFINE(wxUSE_FILEDLG)
4559 fi
4560
4561 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4562     AC_DEFINE(wxUSE_FINDREPLDLG)
4563 fi
4564
4565 if test "$wxUSE_FONTDLG" = "yes"; then
4566     AC_DEFINE(wxUSE_FONTDLG)
4567 fi
4568
4569 if test "$wxUSE_DIRDLG" = "yes"; then
4570     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4571        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4572     else
4573         if test "$wxUSE_TREECTRL" != "yes"; then
4574             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4575         else
4576             AC_DEFINE(wxUSE_DIRDLG)
4577         fi
4578     fi
4579 fi
4580
4581 if test "$wxUSE_MSGDLG" = "yes"; then
4582     AC_DEFINE(wxUSE_MSGDLG)
4583 fi
4584
4585 if test "$wxUSE_NUMBERDLG" = "yes"; then
4586     AC_DEFINE(wxUSE_NUMBERDLG)
4587 fi
4588
4589 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4590     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4591        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4592     else
4593         AC_DEFINE(wxUSE_PROGRESSDLG)
4594     fi
4595 fi
4596
4597 if test "$wxUSE_SPLASH" = "yes"; then
4598     AC_DEFINE(wxUSE_SPLASH)
4599 fi
4600
4601 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4602     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4603        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4604     else
4605         AC_DEFINE(wxUSE_STARTUP_TIPS)
4606     fi
4607 fi
4608
4609 if test "$wxUSE_TEXTDLG" = "yes"; then
4610     AC_DEFINE(wxUSE_TEXTDLG)
4611 fi
4612
4613 if test "$wxUSE_WIZARDDLG" = "yes"; then
4614     AC_DEFINE(wxUSE_WIZARDDLG)
4615     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4616 fi
4617
4618 dnl ---------------------------------------------------------------------------
4619 dnl get the string with OS info - used by wxGetOsDescription()
4620 dnl ---------------------------------------------------------------------------
4621
4622 if test "$cross_compiling" = "yes"; then
4623     dnl Use best guess from host as we can't use uname when cross compiling
4624     OSINFO="\"$host\""
4625 else
4626     dnl attualy work out OS version
4627     OSINFO=`uname -s -r -m`
4628     OSINFO="\"$OSINFO\""
4629 fi
4630
4631 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4632
4633 dnl ---------------------------------------------------------------------------
4634 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4635 dnl ---------------------------------------------------------------------------
4636
4637 if test "x$prefix" != "xNONE"; then
4638     wxPREFIX=$prefix
4639 else
4640     wxPREFIX=$ac_default_prefix
4641 fi
4642
4643 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4644
4645 dnl ---------------------------------------------------------------------------
4646 dnl Output the makefiles and such from the results found above
4647 dnl ---------------------------------------------------------------------------
4648
4649 dnl all additional libraries (except wxWindows itself) we link with
4650
4651 dnl note that we always link with -lm except for Mac OS X
4652 dnl extended.c uses floor() and is always linked in
4653
4654 if test "$wxUSE_MAC" = 1 ; then
4655     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4656 fi
4657
4658 dnl FIXME: should this be covered by the conditional above
4659 dnl given the -lm comment there?  Or should that comment (and
4660 dnl this one) be removed..   [ 7 Nov 2001 ]
4661
4662 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DL_LINK -lm $LIBS"
4663
4664 if test "$wxUSE_GUI" = "yes"; then
4665
4666     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4667
4668     dnl TODO add checks that these samples will really compile (i.e. all the
4669     dnl      library features they need are present)
4670
4671     dnl TODO some samples are never built so far:
4672     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4673     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4674                      drawing dynamic erase event exec font image \
4675                      minimal richedit rotate widgets"
4676
4677     dnl this is needed to be able to find AFM files
4678     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4679 else
4680     SAMPLES_SUBDIRS="console"
4681 fi
4682
4683
4684 dnl all -I options we must pass to the compiler
4685 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4686 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4687
4688 dnl wxGTK does not need TOOLKIT includes in wx-config
4689 if test "$wxUSE_GTK" = 1; then
4690     WXCONFIG_INCLUDE=
4691 else
4692     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4693 fi
4694
4695 dnl C/C++ compiler options used to compile wxWindows
4696 if test "$GXX" = yes ; then
4697     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4698     CXXWARNINGS="-Wall"
4699     dnl should enable this one day...
4700     dnl CXXWARNINGS="-Wall -Werror"
4701
4702     dnl Add this *after* all compile tests, we don't need or want generated
4703     dnl depfiles until actually building the lib
4704     if test "$wxUSE_NO_DEPS" = "no" ; then
4705         CFLAGS="-MMD $CFLAGS"
4706         CXXFLAGS="-MMD $CXXFLAGS"
4707     fi
4708 fi
4709
4710 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4711
4712 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4713 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4714
4715 LDFLAGS="$LDFLAGS$PROFILE"
4716
4717 dnl for convenience, sort the samples in alphabetical order
4718 dnl
4719 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4720 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4721 dnl
4722 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4723 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4724 dnl       only removes the Unix-like part of the introduced line break.
4725 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4726
4727 dnl makefile variables
4728 AC_SUBST(LEX_STEM)
4729 AC_SUBST(PATH_IFS)
4730
4731 dnl global options
4732 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4733 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4734 AC_SUBST(WX_RELEASE_NUMBER)
4735 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4736 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4737 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4738 AC_SUBST(WX_TARGET_LIBRARY)
4739 AC_SUBST(WX_LIBRARY_LINK1)
4740 AC_SUBST(WX_LIBRARY_LINK2)
4741 AC_SUBST(PROGRAM_EXT)
4742
4743 dnl global gl options
4744 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4745 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4746 AC_SUBST(WX_TARGET_LIBRARY_GL)
4747 AC_SUBST(WX_LIBRARY_LINK1_GL)
4748 AC_SUBST(WX_LIBRARY_LINK2_GL)
4749
4750 dnl are we supposed to create the links?
4751 AC_SUBST(WX_ALL)
4752 AC_SUBST(WX_ALL_INSTALLED)
4753
4754 AC_SUBST(SHARED_LD)
4755 AC_SUBST(PIC_FLAG)
4756 AC_SUBST(CODE_GEN_FLAGS)
4757 AC_SUBST(CODE_GEN_FLAGS_CXX)
4758
4759 AC_SUBST(SONAME_FLAGS)
4760 AC_SUBST(SONAME_FLAGS_GL)
4761 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4762 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4763
4764 dnl debugging options
4765 AC_SUBST(WXDEBUG_DEFINE)
4766
4767 dnl toolkit options
4768 AC_SUBST(USE_GUI)
4769 AC_SUBST(AFMINSTALL)
4770 AC_SUBST(TOOLKIT)
4771 AC_SUBST(TOOLKIT_DIR)
4772 AC_SUBST(TOOLKIT_VPATH)
4773 AC_SUBST(TOOLCHAIN_NAME)
4774 AC_SUBST(TOOLCHAIN_DEFS)
4775 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4776
4777 dnl wx-config options
4778 AC_SUBST(host_alias)
4779 AC_SUBST(cross_compiling)
4780 AC_SUBST(WXCONFIG_LIBS)
4781 AC_SUBST(WXCONFIG_LIBS_GL)
4782 AC_SUBST(WXCONFIG_LIBS_STATIC)
4783 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4784 AC_SUBST(WXCONFIG_INCLUDE)
4785
4786 dnl the list of files to compile/install
4787 AC_SUBST(ALL_OBJECTS)
4788 AC_SUBST(ALL_HEADERS)
4789 AC_SUBST(ALL_SOURCES)
4790
4791 dnl distribution vars
4792 AC_SUBST(GUIDIST)
4793 AC_SUBST(PORT_FILES)
4794 AC_SUBST(DISTDIR)
4795
4796 dnl additional subdirectories where we will build
4797 AC_SUBST(SAMPLES_SUBDIRS)
4798
4799 dnl additional libraries and linker settings
4800 AC_SUBST(LDFLAGS)
4801 AC_SUBST(LDFLAGS_GL)
4802 AC_SUBST(OPENGL_LIBS)
4803 AC_SUBST(DMALLOC_LIBS)
4804 AC_SUBST(EXTRADEFS)
4805
4806 dnl additional resurces settings
4807 AC_SUBST(RESCOMP)
4808 AC_SUBST(RESFLAGS)
4809 AC_SUBST(RESPROGRAMOBJ)
4810 AC_SUBST(WX_RESOURCES_MACOSX)
4811 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4812
4813 dnl additional for Mac OS X
4814 AC_SUBST(DEREZ)
4815 AC_SUBST(LIBWXMACRES)
4816 AC_SUBST(LIBWXMACRESCOMP)
4817 AC_SUBST(LIBWXMACRESWXCONFIG)
4818
4819 dnl These seem to be missing
4820 AC_SUBST(DLLTOOL)
4821 AC_SUBST(AS)
4822 AC_SUBST(NM)
4823 AC_SUBST(LD)
4824 AC_SUBST(MAKEINFO)
4825 AC_SUBST(INSTALL_LIBRARY)
4826
4827 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4828 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4829 dnl - and we do use it)
4830 AC_PROG_MAKE_SET
4831
4832 dnl move setup.h back if available
4833 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4834     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4835 fi
4836
4837 AC_CONFIG_HEADER(setup.h:setup.h.in)
4838
4839 dnl some more GUI only things
4840 if test "$wxUSE_GUI" = "yes"; then
4841     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4842     dnl samples and the only way to do it is, again, use the cache
4843     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4844     wx_cv_if_gnu_make=$IF_GNU_MAKE
4845     wx_cv_path_ifs=$PATH_IFS
4846     wx_cv_program_ext=$PROGRAM_EXT
4847     wx_cv_target_library=$WX_TARGET_LIBRARY
4848     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4849     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4850     dnl we need to export them because passing them through cache won't
4851     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4852     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4853            wx_cv_path_ifs wx_cv_program_ext \
4854            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4855     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4856 fi
4857
4858 dnl create each of the files in the space separated list from the file.in
4859 dnl (the original file name may be overriden by appending another name after a
4860 dnl colon)
4861 AC_OUTPUT([
4862             wx-config
4863             src/make.env
4864             src/makeprog.env
4865             src/makelib.env
4866             Makefile
4867           ],
4868           [
4869             dnl This test is required to make the following idempotent.
4870             dnl Otherwise running config.status or rerunning configure
4871             dnl would stomp the wx-config link or try to move it onto
4872             dnl itself.
4873             dnl Use -h instead of -L to test for link (GD)
4874             dnl   -h is documented as obsolete under Mac OS X but works
4875             dnl   -L is obsolete under Solaris8
4876             if test ! -h wx-config; then
4877                 chmod +x wx-config
4878                 mv wx-config wx${TOOLCHAIN_NAME}-config
4879                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4880             fi
4881
4882             if test ! -d lib; then
4883               mkdir lib
4884             fi
4885             if test ! -d lib/wx; then
4886               mkdir lib/wx
4887             fi
4888             if test ! -d lib/wx/include; then
4889               mkdir lib/wx/include
4890             fi
4891             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4892               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4893             fi
4894             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4895               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4896             fi
4897             if test -f setup.h; then
4898               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4899             fi
4900           ],
4901           [
4902             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4903             LN_S="${LN_S}"
4904           ]
4905          )
4906
4907 dnl vi: set et sts=4 sw=4: