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 list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__AIX__)
 228     AC_DEFINE(__SYSV__)
 229     AC_DEFINE(__SVR4__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231   ;;
 232
 233   *-*-cygwin* | *-*-mingw32* )
 234     USE_UNIX=0
 235     USE_WIN32=1
 236     SO_SUFFIX=dll
 237     AC_DEFINE(__WIN32__)
 238     AC_DEFINE(__WIN95__)
 239     AC_DEFINE(__WINDOWS__)
 240     AC_DEFINE(__GNUWIN32__)
 241     AC_DEFINE(STRICT)
 242     AC_DEFINE(WINVER, 0x0400)
 243     PROGRAM_EXT=".exe"
 244     RESCOMP=windres
 245     DEFAULT_DEFAULT_wxUSE_MSW=1
 246   ;;
 247
 248   *-pc-msdosdjgpp )
 249     USE_UNIX=0
 250     USE_DOS=1
 251     AC_DEFINE(__DOS__)
 252     PROGRAM_EXT=".exe"
 253     DEFAULT_DEFAULT_wxUSE_MGL=1
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260     LIBS="$LIBS -lstdcpp"
 261   ;;
 262
 263   powerpc-*-darwin* )
 264     dnl PowerPC Darwin based distributions (including Mac OS X)
 265     USE_BSD=1
 266     USE_DARWIN=1
 267     SO_SUFFIX=dylib
 268     AC_DEFINE(__BSD__)
 269     AC_DEFINE(__DARWIN__)
 270     AC_DEFINE(__POWERPC__)
 271     DEFAULT_DEFAULT_wxUSE_MAC=1
 272   ;;
 273
 274   *-*-beos* )
 275     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 276     USE_BEOS=1
 277     AC_DEFINE(__BEOS__)
 278   ;;
 279
 280   *)
 281     AC_MSG_ERROR(unknown system type ${host}.)
 282 esac
 283
 284 if test "$USE_UNIX" = 1 ; then
 285     wxUSE_UNIX=yes
 286     AC_DEFINE(__UNIX__)
 287 fi
 288
 289 dnl check for glibc version
 290 if test "$USE_LINUX" = 1; then
 291     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 292         AC_TRY_COMPILE([#include <features.h>],
 293             [
 294                 #if !__GLIBC_PREREQ(2, 1)
 295                     #error not glibc2.1
 296                 #endif
 297             ],
 298             [
 299                 wx_lib_glibc21=yes
 300             ],
 301             [
 302                 wx_lib_glibc21=no
 303             ]
 304         )
 305     ])
 306     if test "$wx_lib_glibc21" = "yes"; then
 307         AC_DEFINE(wxHAVE_GLIBC2)
 308     fi
 309 fi
 310
 311 dnl ---------------------------------------------------------------------------
 312 dnl command line options for configure
 313 dnl ---------------------------------------------------------------------------
 314
 315 dnl the default values for all options - we collect them all here to simplify
 316 dnl modification of the default values (for example, if the defaults for some
 317 dnl platform should be changed, it can be done here too)
 318 dnl
 319 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 320
 321 WX_ARG_CACHE_INIT
 322
 323 dnl useful to test the compilation with minimum options, define as 0 for normal
 324 dnl usage
 325 DEBUG_CONFIGURE=0
 326 if test $DEBUG_CONFIGURE = 1; then
 327   DEFAULT_wxUSE_UNIVERSAL=no
 328
 329   DEFAULT_wxUSE_NANOX=no
 330
 331   DEFAULT_wxUSE_THREADS=yes
 332
 333   DEFAULT_wxUSE_SHARED=yes
 334   DEFAULT_wxUSE_SONAME=no
 335   DEFAULT_wxUSE_OPTIMISE=no
 336   DEFAULT_wxUSE_PROFILE=no
 337   DEFAULT_wxUSE_NO_DEPS=no
 338   DEFAULT_wxUSE_NO_RTTI=no
 339   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 340   DEFAULT_wxUSE_PERMISSIVE=no
 341   DEFAULT_wxUSE_DEBUG_FLAG=yes
 342   DEFAULT_wxUSE_DEBUG_INFO=yes
 343   DEFAULT_wxUSE_DEBUG_GDB=yes
 344   DEFAULT_wxUSE_MEM_TRACING=no
 345   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 346   DEFAULT_wxUSE_DMALLOC=no
 347   DEFAULT_wxUSE_PRECOMP=no
 348   DEFAULT_wxUSE_APPLE_IEEE=no
 349
 350   DEFAULT_wxUSE_LOG=yes
 351   DEFAULT_wxUSE_LOGWINDOW=no
 352   DEFAULT_wxUSE_LOGGUI=no
 353   DEFAULT_wxUSE_LOGDIALOG=no
 354
 355   DEFAULT_wxUSE_GUI=yes
 356   DEFAULT_wxUSE_CONTROLS=no
 357
 358   DEFAULT_wxUSE_REGEX=no
 359   DEFAULT_wxUSE_ZLIB=no
 360   DEFAULT_wxUSE_LIBPNG=no
 361   DEFAULT_wxUSE_LIBJPEG=no
 362   DEFAULT_wxUSE_LIBTIFF=no
 363   DEFAULT_wxUSE_ODBC=no
 364   DEFAULT_wxUSE_OPENGL=no
 365
 366   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 367   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 368   DEFAULT_wxUSE_STD_IOSTREAM=no
 369   DEFAULT_wxUSE_CMDLINE_PARSER=no
 370   DEFAULT_wxUSE_DATETIME=no
 371   DEFAULT_wxUSE_TIMEDATE=no
 372   DEFAULT_wxUSE_TIMER=no
 373   DEFAULT_wxUSE_STOPWATCH=no
 374   DEFAULT_wxUSE_FILE=no
 375   DEFAULT_wxUSE_FFILE=no
 376   DEFAULT_wxUSE_TEXTBUFFER=no
 377   DEFAULT_wxUSE_TEXTFILE=no
 378   DEFAULT_wxUSE_WAVE=no
 379   DEFAULT_wxUSE_INTL=no
 380   DEFAULT_wxUSE_CONFIG=no
 381   DEFAULT_wxUSE_FONTMAP=no
 382   DEFAULT_wxUSE_STREAMS=no
 383   DEFAULT_wxUSE_SOCKETS=no
 384   DEFAULT_wxUSE_DIALUP_MANAGER=no
 385   DEFAULT_wxUSE_JOYSTICK=no
 386   DEFAULT_wxUSE_DYNLIB_CLASS=no
 387   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 388   DEFAULT_wxUSE_LONGLONG=no
 389   DEFAULT_wxUSE_GEOMETRY=no
 390
 391   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 392   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 393   DEFAULT_wxUSE_POSTSCRIPT=no
 394
 395   DEFAULT_wxUSE_X_RESOURCES=no
 396   DEFAULT_wxUSE_CLIPBOARD=no
 397   DEFAULT_wxUSE_TOOLTIPS=no
 398   DEFAULT_wxUSE_DRAG_AND_DROP=no
 399   DEFAULT_wxUSE_DRAGIMAGE=no
 400   DEFAULT_wxUSE_SPLINES=no
 401
 402   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 403   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 404   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 405
 406   DEFAULT_wxUSE_PROLOGIO=no
 407   DEFAULT_wxUSE_RESOURCES=no
 408   DEFAULT_wxUSE_CONSTRAINTS=no
 409   DEFAULT_wxUSE_IPC=no
 410   DEFAULT_wxUSE_HELP=no
 411   DEFAULT_wxUSE_MS_HTML_HELP=no
 412   DEFAULT_wxUSE_WXHTML_HELP=no
 413   DEFAULT_wxUSE_TREELAYOUT=no
 414   DEFAULT_wxUSE_METAFILE=no
 415   DEFAULT_wxUSE_MIMETYPE=no
 416   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 417   DEFAULT_wxUSE_PROTOCOL=no
 418   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 419   DEFAULT_wxUSE_PROTOCOL_FTP=no
 420   DEFAULT_wxUSE_PROTOCOL_FILE=no
 421   DEFAULT_wxUSE_URL=no
 422
 423   DEFAULT_wxUSE_COMMONDLGS=no
 424   DEFAULT_wxUSE_CHOICEDLG=no
 425   DEFAULT_wxUSE_COLOURDLG=no
 426   DEFAULT_wxUSE_DIRDLG=no
 427   DEFAULT_wxUSE_FILEDLG=no
 428   DEFAULT_wxUSE_FINDREPLDLG=no
 429   DEFAULT_wxUSE_FONTDLG=no
 430   DEFAULT_wxUSE_MSGDLG=no
 431   DEFAULT_wxUSE_NUMBERDLG=no
 432   DEFAULT_wxUSE_TEXTDLG=no
 433   DEFAULT_wxUSE_SPLASH=no
 434   DEFAULT_wxUSE_STARTUP_TIPS=no
 435   DEFAULT_wxUSE_PROGRESSDLG=no
 436   DEFAULT_wxUSE_WIZARDDLG=no
 437
 438   DEFAULT_wxUSE_MENUS=no
 439   DEFAULT_wxUSE_MINIFRAME=no
 440   DEFAULT_wxUSE_HTML=no
 441   DEFAULT_wxUSE_FILESYSTEM=no
 442   DEFAULT_wxUSE_FS_INET=no
 443   DEFAULT_wxUSE_FS_ZIP=no
 444   DEFAULT_wxUSE_BUSYINFO=no
 445   DEFAULT_wxUSE_ZIPSTREAM=no
 446   DEFAULT_wxUSE_VALIDATORS=no
 447
 448   DEFAULT_wxUSE_ACCEL=no
 449   DEFAULT_wxUSE_BUTTON=no
 450   DEFAULT_wxUSE_BMPBUTTON=no
 451   DEFAULT_wxUSE_CALCTRL=no
 452   DEFAULT_wxUSE_CARET=no
 453   DEFAULT_wxUSE_CHECKBOX=no
 454   DEFAULT_wxUSE_CHECKLST=no
 455   DEFAULT_wxUSE_CHOICE=no
 456   DEFAULT_wxUSE_COMBOBOX=no
 457   DEFAULT_wxUSE_GAUGE=no
 458   DEFAULT_wxUSE_GRID=no
 459   DEFAULT_wxUSE_NEW_GRID=no
 460   DEFAULT_wxUSE_IMAGLIST=no
 461   DEFAULT_wxUSE_LISTBOX=no
 462   DEFAULT_wxUSE_LISTCTRL=no
 463   DEFAULT_wxUSE_NOTEBOOK=no
 464   DEFAULT_wxUSE_PROPSHEET=no
 465   DEFAULT_wxUSE_RADIOBOX=no
 466   DEFAULT_wxUSE_RADIOBTN=no
 467   DEFAULT_wxUSE_SASH=no
 468   DEFAULT_wxUSE_SCROLLBAR=no
 469   DEFAULT_wxUSE_SLIDER=no
 470   DEFAULT_wxUSE_SPINBTN=no
 471   DEFAULT_wxUSE_SPINCTRL=no
 472   DEFAULT_wxUSE_SPLITTER=no
 473   DEFAULT_wxUSE_STATBMP=no
 474   DEFAULT_wxUSE_STATBOX=no
 475   DEFAULT_wxUSE_STATLINE=no
 476   DEFAULT_wxUSE_STATTEXT=no
 477   DEFAULT_wxUSE_STATUSBAR=yes
 478   DEFAULT_wxUSE_TABDIALOG=no
 479   DEFAULT_wxUSE_TEXTCTRL=no
 480   DEFAULT_wxUSE_TOGGLEBTN=no
 481   DEFAULT_wxUSE_TOOLBAR=no
 482   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 483   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 484   DEFAULT_wxUSE_TREECTRL=no
 485   DEFAULT_wxUSE_POPUPWIN=no
 486   DEFAULT_wxUSE_TIPWINDOW=no
 487
 488   DEFAULT_wxUSE_UNICODE=no
 489   DEFAULT_wxUSE_UNICODE_MSLU=no
 490   DEFAULT_wxUSE_WCSRTOMBS=no
 491
 492   DEFAULT_wxUSE_PALETTE=no
 493   DEFAULT_wxUSE_IMAGE=no
 494   DEFAULT_wxUSE_GIF=no
 495   DEFAULT_wxUSE_PCX=no
 496   DEFAULT_wxUSE_PNM=no
 497   DEFAULT_wxUSE_IFF=no
 498   DEFAULT_wxUSE_XPM=no
 499   DEFAULT_wxUSE_ICO_CUR=no
 500 else
 501   DEFAULT_wxUSE_UNIVERSAL=no
 502
 503   DEFAULT_wxUSE_NANOX=no
 504
 505   DEFAULT_wxUSE_THREADS=yes
 506
 507   DEFAULT_wxUSE_SHARED=yes
 508   DEFAULT_wxUSE_SONAME=no
 509   DEFAULT_wxUSE_OPTIMISE=yes
 510   DEFAULT_wxUSE_PROFILE=no
 511   DEFAULT_wxUSE_NO_DEPS=no
 512   DEFAULT_wxUSE_NO_RTTI=no
 513   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 514   DEFAULT_wxUSE_PERMISSIVE=no
 515   DEFAULT_wxUSE_DEBUG_FLAG=no
 516   DEFAULT_wxUSE_DEBUG_INFO=no
 517   DEFAULT_wxUSE_DEBUG_GDB=no
 518   DEFAULT_wxUSE_MEM_TRACING=no
 519   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 520   DEFAULT_wxUSE_DMALLOC=no
 521   DEFAULT_wxUSE_PRECOMP=no
 522   DEFAULT_wxUSE_APPLE_IEEE=yes
 523
 524   DEFAULT_wxUSE_LOG=yes
 525   DEFAULT_wxUSE_LOGWINDOW=yes
 526   DEFAULT_wxUSE_LOGGUI=yes
 527   DEFAULT_wxUSE_LOGDIALOG=yes
 528
 529   DEFAULT_wxUSE_GUI=yes
 530
 531   DEFAULT_wxUSE_REGEX=yes
 532   DEFAULT_wxUSE_ZLIB=yes
 533   DEFAULT_wxUSE_LIBPNG=yes
 534   DEFAULT_wxUSE_LIBJPEG=yes
 535   DEFAULT_wxUSE_LIBTIFF=yes
 536   DEFAULT_wxUSE_ODBC=no
 537   DEFAULT_wxUSE_OPENGL=no
 538
 539   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 540   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 541   DEFAULT_wxUSE_STD_IOSTREAM=no
 542   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 543   DEFAULT_wxUSE_DATETIME=yes
 544   DEFAULT_wxUSE_TIMEDATE=no
 545   DEFAULT_wxUSE_TIMER=yes
 546   DEFAULT_wxUSE_STOPWATCH=yes
 547   DEFAULT_wxUSE_FILE=yes
 548   DEFAULT_wxUSE_FFILE=yes
 549   DEFAULT_wxUSE_TEXTBUFFER=yes
 550   DEFAULT_wxUSE_TEXTFILE=yes
 551   DEFAULT_wxUSE_WAVE=no
 552   DEFAULT_wxUSE_INTL=yes
 553   DEFAULT_wxUSE_CONFIG=yes
 554   DEFAULT_wxUSE_FONTMAP=yes
 555   DEFAULT_wxUSE_STREAMS=yes
 556   DEFAULT_wxUSE_SOCKETS=yes
 557   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 558   DEFAULT_wxUSE_JOYSTICK=yes
 559   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 560   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 561   DEFAULT_wxUSE_LONGLONG=yes
 562   DEFAULT_wxUSE_GEOMETRY=yes
 563
 564   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 565   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 566   DEFAULT_wxUSE_POSTSCRIPT=yes
 567
 568   DEFAULT_wxUSE_X_RESOURCES=no
 569   DEFAULT_wxUSE_CLIPBOARD=yes
 570   DEFAULT_wxUSE_TOOLTIPS=yes
 571   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 572   DEFAULT_wxUSE_DRAGIMAGE=yes
 573   DEFAULT_wxUSE_SPLINES=yes
 574
 575   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 576   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 577   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 578
 579   DEFAULT_wxUSE_PROLOGIO=yes
 580   DEFAULT_wxUSE_RESOURCES=yes
 581   DEFAULT_wxUSE_CONSTRAINTS=yes
 582   DEFAULT_wxUSE_IPC=yes
 583   DEFAULT_wxUSE_HELP=yes
 584   DEFAULT_wxUSE_MS_HTML_HELP=yes
 585   DEFAULT_wxUSE_WXHTML_HELP=yes
 586   DEFAULT_wxUSE_TREELAYOUT=yes
 587   DEFAULT_wxUSE_METAFILE=yes
 588   DEFAULT_wxUSE_MIMETYPE=yes
 589   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 590   DEFAULT_wxUSE_PROTOCOL=yes
 591   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 592   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 593   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 594   DEFAULT_wxUSE_URL=yes
 595
 596   DEFAULT_wxUSE_COMMONDLGS=yes
 597   DEFAULT_wxUSE_CHOICEDLG=yes
 598   DEFAULT_wxUSE_COLOURDLG=yes
 599   DEFAULT_wxUSE_DIRDLG=yes
 600   DEFAULT_wxUSE_FILEDLG=yes
 601   DEFAULT_wxUSE_FINDREPLDLG=yes
 602   DEFAULT_wxUSE_FONTDLG=yes
 603   DEFAULT_wxUSE_MSGDLG=yes
 604   DEFAULT_wxUSE_NUMBERDLG=yes
 605   DEFAULT_wxUSE_TEXTDLG=yes
 606   DEFAULT_wxUSE_SPLASH=yes
 607   DEFAULT_wxUSE_STARTUP_TIPS=yes
 608   DEFAULT_wxUSE_PROGRESSDLG=yes
 609   DEFAULT_wxUSE_WIZARDDLG=yes
 610
 611   DEFAULT_wxUSE_MENUS=yes
 612   DEFAULT_wxUSE_MINIFRAME=yes
 613   DEFAULT_wxUSE_HTML=yes
 614   DEFAULT_wxUSE_FILESYSTEM=yes
 615   DEFAULT_wxUSE_FS_INET=yes
 616   DEFAULT_wxUSE_FS_ZIP=yes
 617   DEFAULT_wxUSE_BUSYINFO=yes
 618   DEFAULT_wxUSE_ZIPSTREAM=yes
 619   DEFAULT_wxUSE_VALIDATORS=yes
 620
 621   DEFAULT_wxUSE_ACCEL=yes
 622   DEFAULT_wxUSE_BUTTON=yes
 623   DEFAULT_wxUSE_BMPBUTTON=yes
 624   DEFAULT_wxUSE_CALCTRL=yes
 625   DEFAULT_wxUSE_CARET=yes
 626   DEFAULT_wxUSE_CHECKBOX=yes
 627   DEFAULT_wxUSE_CHECKLST=yes
 628   DEFAULT_wxUSE_CHOICE=yes
 629   DEFAULT_wxUSE_COMBOBOX=yes
 630   DEFAULT_wxUSE_GAUGE=yes
 631   DEFAULT_wxUSE_GRID=yes
 632   DEFAULT_wxUSE_NEW_GRID=yes
 633   DEFAULT_wxUSE_IMAGLIST=yes
 634   DEFAULT_wxUSE_LISTBOX=yes
 635   DEFAULT_wxUSE_LISTCTRL=yes
 636   DEFAULT_wxUSE_NOTEBOOK=yes
 637   DEFAULT_wxUSE_PROPSHEET=yes
 638   DEFAULT_wxUSE_RADIOBOX=yes
 639   DEFAULT_wxUSE_RADIOBTN=yes
 640   DEFAULT_wxUSE_SASH=yes
 641   DEFAULT_wxUSE_SCROLLBAR=yes
 642   DEFAULT_wxUSE_SLIDER=yes
 643   DEFAULT_wxUSE_SPINBTN=yes
 644   DEFAULT_wxUSE_SPINCTRL=yes
 645   DEFAULT_wxUSE_SPLITTER=yes
 646   DEFAULT_wxUSE_STATBMP=yes
 647   DEFAULT_wxUSE_STATBOX=yes
 648   DEFAULT_wxUSE_STATLINE=yes
 649   DEFAULT_wxUSE_STATTEXT=yes
 650   DEFAULT_wxUSE_STATUSBAR=yes
 651   DEFAULT_wxUSE_TABDIALOG=no
 652   DEFAULT_wxUSE_TEXTCTRL=yes
 653   DEFAULT_wxUSE_TOGGLEBTN=yes
 654   DEFAULT_wxUSE_TOOLBAR=yes
 655   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 656   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 657   DEFAULT_wxUSE_TREECTRL=yes
 658   DEFAULT_wxUSE_POPUPWIN=yes
 659   DEFAULT_wxUSE_TIPWINDOW=yes
 660
 661   DEFAULT_wxUSE_UNICODE=no
 662   DEFAULT_wxUSE_UNICODE_MSLU=yes
 663   DEFAULT_wxUSE_WCSRTOMBS=no
 664
 665   DEFAULT_wxUSE_PALETTE=yes
 666   DEFAULT_wxUSE_IMAGE=yes
 667   DEFAULT_wxUSE_GIF=yes
 668   DEFAULT_wxUSE_PCX=yes
 669   DEFAULT_wxUSE_IFF=no
 670   DEFAULT_wxUSE_PNM=yes
 671   DEFAULT_wxUSE_XPM=yes
 672   DEFAULT_wxUSE_ICO_CUR=yes
 673 fi
 674
 675 dnl WX_ARG_WITH should be used to select whether an external package will be
 676 dnl used or not, to configure compile-time features of this package itself,
 677 dnl use WX_ARG_ENABLE instead
 678
 679 dnl ============================
 680 dnl external package dependecies
 681 dnl ============================
 682
 683 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 684 dnl these values manually
 685 for toolkit in `echo $ALL_TOOLKITS`; do
 686   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 687   if test "x$LINE" != x ; then
 688     has_toolkit_in_cache=1
 689     eval "DEFAULT_$LINE"
 690     eval "CACHE_$toolkit=1"
 691   fi
 692 done
 693
 694 dnl ---------------------------------------------------------------------------
 695 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 696 dnl first to disable many other switches if it's given
 697 dnl
 698 dnl NB: this is still in testing stage, don't use if you don't know what you're
 699 dnl     doing
 700 dnl ---------------------------------------------------------------------------
 701
 702 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 703
 704 if test "$wxUSE_GUI" = "yes"; then
 705
 706 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 707 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 708 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 709 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 710 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 716 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 717
 718 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 719
 720 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 721 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 722 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 723 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 724
 725 fi
 726 dnl for GUI only
 727
 728 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 729 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 730 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 731 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 732
 733 dnl ---------------------------------------------------------------------------
 734 dnl compile options
 735 dnl ---------------------------------------------------------------------------
 736
 737 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 738 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 739 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 740 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 741
 742 dnl allow the precompiled header option to be disabled under Mac OS X
 743 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 744
 745 if test "$wxUSE_DEBUG" = "yes"; then
 746   DEFAULT_wxUSE_DEBUG_FLAG=yes
 747   DEFAULT_wxUSE_DEBUG_INFO=yes
 748 elif test "$wxUSE_DEBUG" = "no"; then
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751 fi
 752
 753 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 754 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 755 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 756 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 757 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 758 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 759 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 760 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 761 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 762 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 763
 764 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 765 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 766
 767 dnl ---------------------------------------------------------------------------
 768 dnl (small) optional non GUI classes
 769 dnl ---------------------------------------------------------------------------
 770
 771 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 772 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 773
 774 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 775 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 776 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 777 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 778 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 779
 780 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 781
 782 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 783 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 784 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 785 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 786 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 787 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 788 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 789 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 790 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 791 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 792 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 793 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 794 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 795 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 796 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 797 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 798 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 799 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 800 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 801 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 802 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 803 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 804 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 805 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 806 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 807 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 808 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 809 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 810
 811 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 812 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 813
 814 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 815 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 816
 817 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 818 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 819 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 820 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 821 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 822
 823
 824 dnl ---------------------------------------------------------------------------
 825 dnl "big" options (i.e. those which change a lot of things throughout the library)
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 829
 830 if test "$wxUSE_GUI" = "yes"; then
 831
 832 dnl ---------------------------------------------------------------------------
 833 dnl "big" GUI options
 834 dnl ---------------------------------------------------------------------------
 835
 836 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 837 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 838 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 839 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 840 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 841 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 842 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 843 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 844 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 845 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 846 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl PostScript options
 850 dnl ---------------------------------------------------------------------------
 851 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 852
 853 dnl VZ: these options seem to be always on, if someone wants to change it please do
 854 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 855 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 856
 857 dnl ---------------------------------------------------------------------------
 858 dnl resources
 859 dnl ---------------------------------------------------------------------------
 860
 861 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 862 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 863
 864 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl IPC &c
 868 dnl ---------------------------------------------------------------------------
 869
 870 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 871 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 872 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 873
 874 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl optional GUI controls (in alphabetical order except the first one)
 878 dnl ---------------------------------------------------------------------------
 879
 880 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 881
 882 dnl even with --enable-controls, some may be disabled by giving
 883 dnl --disable-<control> later on the command line - but by default all will be
 884 dnl used (and vice versa)
 885 if test "$wxUSE_CONTROLS" = "yes"; then
 886   DEFAULT_wxUSE_ACCEL=yes
 887   DEFAULT_wxUSE_BMPBUTTON=yes
 888   DEFAULT_wxUSE_BUTTON=yes
 889   DEFAULT_wxUSE_CALCTRL=no
 890   DEFAULT_wxUSE_CARET=yes
 891   DEFAULT_wxUSE_COMBOBOX=yes
 892   DEFAULT_wxUSE_CHECKBOX=yes
 893   DEFAULT_wxUSE_CHECKLISTBOX=yes
 894   DEFAULT_wxUSE_CHOICE=yes
 895   DEFAULT_wxUSE_GAUGE=yes
 896   DEFAULT_wxUSE_GRID=yes
 897   DEFAULT_wxUSE_NEW_GRID=yes
 898   DEFAULT_wxUSE_IMAGLIST=yes
 899   DEFAULT_wxUSE_LISTBOX=yes
 900   DEFAULT_wxUSE_LISTCTRL=yes
 901   DEFAULT_wxUSE_NOTEBOOK=yes
 902   DEFAULT_wxUSE_PROPSHEET=yes
 903   DEFAULT_wxUSE_RADIOBOX=yes
 904   DEFAULT_wxUSE_RADIOBTN=yes
 905   DEFAULT_wxUSE_SASH=yes
 906   DEFAULT_wxUSE_SCROLLBAR=yes
 907   DEFAULT_wxUSE_SLIDER=yes
 908   DEFAULT_wxUSE_SPINBTN=yes
 909   DEFAULT_wxUSE_SPINCTRL=yes
 910   DEFAULT_wxUSE_SPLITTER=yes
 911   DEFAULT_wxUSE_STATBMP=yes
 912   DEFAULT_wxUSE_STATBOX=yes
 913   DEFAULT_wxUSE_STATLINE=yes
 914   DEFAULT_wxUSE_STATUSBAR=yes
 915   DEFAULT_wxUSE_TAB_DIALOG=yes
 916   DEFAULT_wxUSE_TOGGLEBTN=yes
 917   DEFAULT_wxUSE_TOOLBAR=yes
 918   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 919   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 920   DEFAULT_wxUSE_TOOLTIPS=yes
 921   DEFAULT_wxUSE_TREECTRL=yes
 922   DEFAULT_wxUSE_POPUPWIN=yes
 923   DEFAULT_wxUSE_TIPWINDOW=yes
 924 elif test "$wxUSE_CONTROLS" = "no"; then
 925   DEFAULT_wxUSE_ACCEL=no
 926   DEFAULT_wxUSE_BMPBUTTON=no
 927   DEFAULT_wxUSE_BUTTON=no
 928   DEFAULT_wxUSE_CALCTRL=no
 929   DEFAULT_wxUSE_CARET=no
 930   DEFAULT_wxUSE_COMBOBOX=no
 931   DEFAULT_wxUSE_CHECKBOX=no
 932   DEFAULT_wxUSE_CHECKLISTBOX=no
 933   DEFAULT_wxUSE_CHOICE=no
 934   DEFAULT_wxUSE_GAUGE=no
 935   DEFAULT_wxUSE_GRID=no
 936   DEFAULT_wxUSE_NEW_GRID=no
 937   DEFAULT_wxUSE_IMAGLIST=no
 938   DEFAULT_wxUSE_LISTBOX=no
 939   DEFAULT_wxUSE_LISTCTRL=no
 940   DEFAULT_wxUSE_NOTEBOOK=no
 941   DEFAULT_wxUSE_PROPSHEET=no
 942   DEFAULT_wxUSE_RADIOBOX=no
 943   DEFAULT_wxUSE_RADIOBTN=no
 944   DEFAULT_wxUSE_SASH=no
 945   DEFAULT_wxUSE_SCROLLBAR=no
 946   DEFAULT_wxUSE_SLIDER=no
 947   DEFAULT_wxUSE_SPINBTN=no
 948   DEFAULT_wxUSE_SPINCTRL=no
 949   DEFAULT_wxUSE_SPLITTER=no
 950   DEFAULT_wxUSE_STATBMP=no
 951   DEFAULT_wxUSE_STATBOX=no
 952   DEFAULT_wxUSE_STATLINE=no
 953   DEFAULT_wxUSE_STATUSBAR=no
 954   DEFAULT_wxUSE_TAB_DIALOG=no
 955   DEFAULT_wxUSE_TOGGLEBTN=no
 956   DEFAULT_wxUSE_TOOLBAR=no
 957   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 958   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 959   DEFAULT_wxUSE_TOOLTIPS=no
 960   DEFAULT_wxUSE_TREECTRL=no
 961   DEFAULT_wxUSE_POPUPWIN=no
 962   DEFAULT_wxUSE_TIPWINDOW=no
 963 fi
 964
 965 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 966 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 967 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 968 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 969 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 970 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 971 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 972 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 973 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 974 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 975 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 976 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 977 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 978 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 979 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 980 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 981 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 982 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 983 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 984 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 985 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 986 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 987 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 988 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 989 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 990 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 991 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 992 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 993 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 994 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 995 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 996 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 997 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 998 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 999 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1000 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1001 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1002 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1003 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl common dialogs
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1010 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1011 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1012 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1013 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1014 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1015 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1016 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1017 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1018 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1019 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1020 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1021 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1022 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl misc GUI options
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1029 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1030 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1031 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1032 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1033 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1034 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1035 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1036 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1037
1038 dnl ---------------------------------------------------------------------------
1039 dnl support for image formats that do not rely on external library
1040 dnl ---------------------------------------------------------------------------
1041
1042 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1043 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1044 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1045 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1046 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1047 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1048 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1049 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1050
1051 fi
1052
1053 dnl General settings (needed for GUI and non-GUI compilations alike).
1054 dnl Path separator; ':' for unix, ';' for OS/2
1055 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1056 case "${host}" in
1057   *-pc-os2_emx | *-pc-os2-emx )
1058     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1059     LEX_STEM="lexyy"
1060   ;;
1061   *)
1062     PATH_IFS=':'
1063     LEX_STEM="lex.yy"
1064   ;;
1065 esac
1066
1067 dnl for GUI only
1068
1069 dnl cache the options values before (may be) aborting below
1070 WX_ARG_CACHE_FLUSH
1071
1072 dnl check that no more than one toolkit is given and that if none are given that
1073 dnl we have a default one
1074
1075 AC_MSG_CHECKING(for toolkit)
1076
1077 if test "$wxUSE_GUI" = "yes"; then
1078
1079     if test "$USE_BEOS" = 1; then
1080         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1081     fi
1082
1083     if test "$TOOLKIT_GIVEN" = 1; then
1084       dnl convert "yes" to 1 and "no" to 0
1085       for toolkit in `echo $ALL_TOOLKITS`; do
1086         var=wxUSE_$toolkit
1087         eval "value=\$${var}"
1088         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1089       done
1090     else
1091       dnl try to guess the most apropriate toolkit for this platform
1092       for toolkit in `echo $ALL_TOOLKITS`; do
1093         if test "$has_toolkit_in_cache" != 1; then
1094           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1095         else
1096           var=DEFAULT_wxUSE_$toolkit
1097         fi
1098         eval "wxUSE_$toolkit=\$${var}"
1099       done
1100     fi
1101
1102     dnl we suppose that expr is available (maybe there is a better way to do
1103     dnl this? what about using ALL_TOOLKITS? TODO)
1104     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1105                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1106
1107     dnl Allow wxUSE_PM only for OS/2 with EMX.
1108     case "${host}" in
1109       *-pc-os2_emx | *-pc-os2-emx )
1110         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1111     esac
1112
1113     case "$NUM_TOOLKITS" in
1114       1)
1115       ;;
1116       0)
1117         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1118       ;;
1119       *)
1120         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1121     esac
1122
1123     dnl cache the wxUSE_<TOOLKIT> values too
1124     for toolkit in `echo $ALL_TOOLKITS`; do
1125       var=wxUSE_$toolkit
1126       eval "value=\$${var}"
1127       if test "x$value" != x; then
1128         cache_var=CACHE_$toolkit
1129         eval "cache=\$${cache_var}"
1130         if test "$cache" = 1; then
1131           echo "$var=$value" >> ${wx_arg_cache_file}
1132         fi
1133         if test "$value" = 1; then
1134           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1135           AC_MSG_RESULT($toolkit_echo)
1136         fi
1137       fi
1138     done
1139 else
1140     AC_MSG_RESULT(base ($host_alias hosted) only)
1141 fi
1142
1143 dnl ---------------------------------------------------------------------------
1144 dnl Checks for programs
1145 dnl ---------------------------------------------------------------------------
1146
1147 dnl flush the cache because checking for programs might abort
1148 AC_CACHE_SAVE
1149
1150 dnl cross-compiling support: we're cross compiling if the build system is
1151 dnl different from the target one (assume host and target be always the same)
1152 if test "$build" != "$host" ; then
1153     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1154         CC=$host_alias-gcc
1155         CXX=$host_alias-c++
1156         AR=$host_alias-ar
1157         RANLIB=$host_alias-ranlib
1158         DLLTOOL=$host_alias-dlltool
1159         RESCOMP=$host_alias-windres
1160         LD=$host_alias-ld
1161         NM=$host_alias-nm
1162         STRIP=$host_alias-strip
1163     else
1164         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1165     fi
1166 fi
1167
1168 dnl C-compiler checks
1169 dnl   defines CC with the compiler to use
1170 dnl   defines GCC with yes if using gcc
1171 dnl   defines GCC empty if not using gcc
1172 dnl   defines CFLAGS
1173 dnl
1174 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1175 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1176 dnl -g and -O flags ourselves below
1177 CFLAGS=${CFLAGS:=}
1178 AC_PROG_CC
1179
1180 dnl is -traditional needed for correct compilations
1181 dnl   adds -traditional for gcc if needed
1182 AC_PROG_GCC_TRADITIONAL
1183
1184 AC_LANG_SAVE
1185 AC_LANG_CPLUSPLUS
1186
1187 dnl C++-compiler checks
1188 dnl   defines CXX with the compiler to use
1189 dnl   defines GXX with yes if using gxx
1190 dnl   defines GXX empty if not using gxx
1191 dnl   defines CXXFLAGS
1192 dnl
1193 dnl see CFLAGS line above
1194 CXXFLAGS=${CXXFLAGS:=}
1195 AC_PROG_CXX
1196
1197 AC_LANG_RESTORE
1198
1199 dnl ranlib command
1200 dnl   defines RANLIB with the appropriate command
1201 AC_PROG_RANLIB
1202
1203 dnl ar command
1204 dnl   defines AR with the appropriate command
1205 AC_CHECK_PROG(AR, ar, ar, ar)
1206
1207 dnl install checks
1208 dnl   defines INSTALL with the appropriate command
1209 AC_PROG_INSTALL
1210 case "${host}" in
1211
1212     dnl The other BSD's should probably go in here too, since this is
1213     dnl to workaround a strange static lib BSDism.
1214     dnl Mac OS X install seems to ignore -p option...
1215     powerpc-*-darwin* )
1216         INSTALL_PROGRAM="cp -fp"
1217         INSTALL_DATA="cp -fp"
1218         ;;
1219     *)
1220         ;;
1221 esac
1222
1223 dnl strip command
1224 dnl   defines STRIP as strip or nothing if not found
1225 AC_CHECK_PROG(STRIP, strip, strip, true)
1226
1227 dnl does make support "-include" (only GNU make does AFAIK)?
1228 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1229 [
1230     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1231             egrep -s GNU > /dev/null); then
1232         wx_cv_prog_makeisgnu="yes"
1233     else
1234         wx_cv_prog_makeisgnu="no"
1235     fi
1236 ])
1237
1238 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1239     IF_GNU_MAKE=""
1240 else
1241     IF_GNU_MAKE="#"
1242 fi
1243
1244 AC_SUBST(IF_GNU_MAKE)
1245
1246 dnl we don't need to check for VPATH support in GNU make - it does have it
1247 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1248 dnl check if VPATH works
1249 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1250 dnl create Makefile
1251 cat - << EOF > confMake
1252 check : file
1253         cp \$? \$@
1254         cp \$? final_file
1255 EOF
1256
1257 if test ! -d sub ; then
1258   mkdir sub
1259 fi
1260 echo dummy > sub/file
1261 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1262 RESULT=$?
1263 rm -f sub/file check final_file confMake
1264 rmdir sub
1265 if test "$RESULT" = 0; then
1266   wx_cv_prog_makevpath="yes"
1267 else
1268   wx_cv_prog_makevpath="no"
1269 fi
1270 ])
1271
1272 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1273 AC_MSG_ERROR([
1274 You need a make-utility that is able to use the variable
1275 VPATH correctly.
1276 If your version of make does not support VPATH correctly,
1277 please install GNU-make (possibly as gmake), and start
1278 configure with the following command:
1279 export MAKE=gmake; ./configure  for sh-type shells
1280 setenv MAKE gmake; ./configure  for csh-type shells
1281 Also please do remember to use gmake in this case every time
1282 you are trying to compile.
1283 ])
1284 fi dnl make without VPATH
1285 fi dnl not GNU make
1286
1287 dnl YACC checks
1288 dnl   defines YACC with the appropriate command
1289 AC_PROG_YACC
1290
1291 dnl LEX checks
1292 dnl   defines LEX with the appropriate command
1293 dnl   defines LEXLIB with the appropriate library
1294 AC_PROG_LEX
1295
1296 dnl needed for making link to setup.h
1297 AC_PROG_LN_S
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Define search path for includes and libraries: all headers and libs will be
1301 dnl looked for in all directories of this path
1302 dnl ---------------------------------------------------------------------------
1303
1304 dnl notice that /usr/include should not be in this list, otherwise it breaks
1305 dnl compilation on Solaris/gcc because standard headers are included instead
1306 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1307 dnl do put it last!)
1308 dnl
1309 dnl Also try to put all directories which may contain X11R6 before those which
1310 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1311 SEARCH_INCLUDE="\
1312     /usr/local/include        \
1313                               \
1314     /usr/Motif-1.2/include    \
1315     /usr/Motif-2.1/include    \
1316                               \
1317     /usr/include/Motif1.2     \
1318     /opt/xpm/include/X11      \
1319     /opt/GBxpm/include/       \
1320     /opt/GBxpm/X11/include/   \
1321                               \
1322     /usr/Motif1.2/include     \
1323     /usr/dt/include           \
1324     /usr/openwin/include      \
1325                               \
1326     /usr/include/Xm           \
1327                               \
1328     /usr/X11R6/include        \
1329     /usr/X11R6.4/include      \
1330     /usr/X11R5/include        \
1331     /usr/X11R4/include        \
1332                               \
1333     /usr/include/X11R6        \
1334     /usr/include/X11R5        \
1335     /usr/include/X11R4        \
1336                               \
1337     /usr/local/X11R6/include  \
1338     /usr/local/X11R5/include  \
1339     /usr/local/X11R4/include  \
1340                               \
1341     /usr/local/include/X11R6  \
1342     /usr/local/include/X11R5  \
1343     /usr/local/include/X11R4  \
1344                               \
1345     /usr/X11/include          \
1346     /usr/include/X11          \
1347     /usr/local/X11/include    \
1348     /usr/local/include/X11    \
1349                               \
1350     /usr/X386/include         \
1351     /usr/x386/include         \
1352     /usr/XFree86/include/X11  \
1353                               \
1354     X:/XFree86/include        \
1355     X:/XFree86/include/X11    \
1356                               \
1357     /usr/include/gtk          \
1358     /usr/local/include/gtk    \
1359     /usr/include/glib         \
1360     /usr/local/include/glib   \
1361                               \
1362     /usr/include/qt           \
1363     /usr/local/include/qt     \
1364                               \
1365     /usr/include/windows      \
1366     /usr/include/wine         \
1367     /usr/local/include/wine   \
1368                               \
1369     /usr/unsupported/include  \
1370     /usr/athena/include       \
1371     /usr/local/x11r5/include  \
1372     /usr/lpp/Xamples/include  \
1373                               \
1374     /usr/openwin/share/include \
1375                                \
1376     /usr/include"
1377
1378 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1379
1380 dnl ------------------------------------------------------------------------
1381 dnl Check for libraries
1382 dnl ------------------------------------------------------------------------
1383
1384 dnl flush the cache because checking for libraries below might abort
1385 AC_CACHE_SAVE
1386
1387 dnl ---------------------------------------------------------------------------
1388 dnl Optional libraries
1389 dnl
1390 dnl   --with-<lib>=sys
1391 dnl       looks for system library and fails if not found
1392 dnl
1393 dnl   --with-<lib>
1394 dnl   --with-<lib>=yes
1395 dnl       looks for system library and, if not found, prints a warning,
1396 dnl       falls back to the builtin wx version, and continues configuration
1397 dnl
1398 dnl   --with-<lib>=builtin
1399 dnl       uses builtin wx version without searching for system library
1400 dnl
1401 dnl   --with-<lib>=no
1402 dnl   --without-<lib>
1403 dnl       do not use library (neither system nor builtin wx version)
1404 dnl
1405 dnl ---------------------------------------------------------------------------
1406
1407 dnl ------------------------------------------------------------------------
1408 dnl Check for regex libraries
1409 dnl ------------------------------------------------------------------------
1410
1411 REGEX_INCLUDE=
1412 if test "$wxUSE_REGEX" != "no"; then
1413     AC_DEFINE(wxUSE_REGEX)
1414
1415     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1416         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1417         dnl on some old systems it may be in libregex - check for it too?
1418         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1419
1420         if test "x$ac_cv_func_regcomp" != "xyes"; then
1421             if test "$wxUSE_REGEX" = "sys" ; then
1422                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1423             else
1424                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1425                 wxUSE_REGEX=builtin
1426             fi
1427         else
1428             dnl we are using the system library
1429             wxUSE_REGEX=sys
1430         fi
1431     fi
1432
1433     if test "$wxUSE_REGEX" = "builtin" ; then
1434         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1435     fi
1436 fi
1437
1438 dnl ------------------------------------------------------------------------
1439 dnl Check for zlib compression library
1440 dnl ------------------------------------------------------------------------
1441
1442 ZLIB_INCLUDE=
1443 ZLIB_LINK=
1444 if test "$wxUSE_ZLIB" != "no" ; then
1445     AC_DEFINE(wxUSE_ZLIB)
1446
1447     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1448         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1449
1450         if test "x$ZLIB_LINK" = "x" ; then
1451             if test "$wxUSE_ZLIB" = "sys" ; then
1452                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1453             else
1454                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1455                 wxUSE_ZLIB=builtin
1456             fi
1457         else
1458             dnl we are using the system library
1459             wxUSE_ZLIB=sys
1460         fi
1461     fi
1462
1463     if test "$wxUSE_ZLIB" = "builtin" ; then
1464         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1465     fi
1466 fi
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for png library
1470 dnl ------------------------------------------------------------------------
1471
1472 PNG_INCLUDE=
1473 PNG_LINK=
1474 if test "$wxUSE_LIBPNG" != "no" ; then
1475     AC_DEFINE(wxUSE_LIBPNG)
1476
1477     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1478         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1479         wxUSE_LIBPNG=sys
1480     fi
1481
1482     dnl for the check below to have a chance to succeed, we must already have
1483     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1484     dnl doesn't depend on zlib)
1485     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1486         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1487         wxUSE_LIBPNG=builtin
1488     fi
1489
1490     if test "$wxUSE_MGL" != 1 ; then
1491         dnl Don't check for libpng when building wxMGL, libmgl contains it
1492         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1493             AC_CHECK_HEADER(png.h,
1494                             AC_CHECK_LIB(png, png_check_sig,
1495                                          PNG_LINK=" -lpng",
1496                                          ,
1497                                          [-lz -lm])
1498                            )
1499
1500             if test "x$PNG_LINK" = "x" ; then
1501                 if test "$wxUSE_LIBPNG" = "sys" ; then
1502                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1503                 else
1504                     AC_MSG_WARN([system png library not found, will use built-in instead])
1505                     wxUSE_LIBPNG=builtin
1506                 fi
1507             else
1508                 dnl we are using the system library
1509                 wxUSE_LIBPNG=yes
1510             fi
1511         fi
1512     fi
1513
1514     if test "$wxUSE_LIBPNG" = "builtin" ; then
1515         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1516     fi
1517
1518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1519 fi
1520
1521 dnl ------------------------------------------------------------------------
1522 dnl Check for jpeg library
1523 dnl ------------------------------------------------------------------------
1524
1525 JPEG_INCLUDE=
1526 JPEG_LINK=
1527 if test "$wxUSE_LIBJPEG" != "no" ; then
1528     AC_DEFINE(wxUSE_LIBJPEG)
1529
1530     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1531         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1532         wxUSE_LIBJPEG=sys
1533     fi
1534
1535     if test "$wxUSE_MGL" != 1 ; then
1536         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1537         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1538             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1539             dnl HAVE_STDLIB_H which are already defined and this provokes
1540             dnl a compiler warning which configure considers as an error...
1541             AC_MSG_CHECKING(for jpeglib.h)
1542             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1543                 AC_TRY_COMPILE(
1544                     [
1545                         #undef HAVE_STDLIB_H
1546                         #include <stdio.h>
1547                         #include <jpeglib.h>
1548                     ],
1549                     [
1550                     ],
1551                     ac_cv_header_jpeglib_h=yes,
1552                     ac_cv_header_jpeglib_h=no
1553                 )
1554             )
1555             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1556
1557             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1558                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1559             fi
1560
1561             if test "x$JPEG_LINK" = "x" ; then
1562                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1563                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1564                 else
1565                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1566                     wxUSE_LIBJPEG=builtin
1567                 fi
1568             else
1569                 dnl we are using the system library
1570                 wxUSE_LIBJPEG=sys
1571             fi
1572         fi
1573     fi
1574
1575     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1576         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1577     fi
1578 fi
1579
1580 dnl ------------------------------------------------------------------------
1581 dnl Check for tiff library
1582 dnl ------------------------------------------------------------------------
1583
1584 TIFF_INCLUDE=
1585 TIFF_LINK=
1586 if test "$wxUSE_LIBTIFF" != "no" ; then
1587     AC_DEFINE(wxUSE_LIBTIFF)
1588
1589     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1590         AC_CHECK_HEADER(tiffio.h,
1591                         AC_CHECK_LIB(tiff, TIFFError,
1592                                      TIFF_LINK=" -ltiff",
1593                                      ,
1594                                      -lm)
1595                        )
1596
1597         if test "x$TIFF_LINK" = "x" ; then
1598             if test "$wxUSE_LIBTIFF" = "sys" ; then
1599                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1600             else
1601                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1602                 wxUSE_LIBTIFF=builtin
1603             fi
1604         else
1605             dnl we are using the system library
1606             wxUSE_LIBTIFF=sys
1607         fi
1608     fi
1609
1610     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1611         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1612     fi
1613 fi
1614
1615 dnl ----------------------------------------------------------------
1616 dnl search for toolkit (widget sets)
1617 dnl ----------------------------------------------------------------
1618
1619 AFMINSTALL=
1620
1621 TOOLKIT=
1622 TOOLKIT_INCLUDE=
1623 WIDGET_SET=
1624
1625 dnl are we building for a win32 target environment?
1626 dnl If so, setup common stuff needed for both GUI and Base libs.
1627 if test "$USE_WIN32" = 1 ; then
1628     AC_CHECK_HEADERS(w32api.h)
1629     AC_CHECK_HEADER(windows.h, [],
1630     [
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     ])
1633
1634     dnl check if can use _WIN32_IE macro
1635     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1636     [
1637       AC_TRY_COMPILE([#include <w32api.h>],
1638                      [
1639                        #define wxCHECK_W32API_VERSION( major, minor ) \
1640                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1641                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1642                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1643
1644                        #if !wxCHECK_W32API_VERSION(1,1)
1645                        #error You need w32api 1.1 or newer
1646                        #endif
1647                      ], [
1648                         wx_cv_w32api_win32_ie=yes
1649                      ], [
1650                         wx_cv_w32api_win32_ie=no
1651                      ])
1652     ])
1653     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1654         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1655     fi
1656
1657     dnl --- FIXME: This is still a somewhat random list of libs,
1658     dnl ---        some of them should probably be included conditionally.
1659     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1660
1661     case "${host}" in
1662         *-*-cygwin* )
1663             dnl Cygwin doesn't include these by default
1664             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1665             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1666     esac
1667
1668     dnl add extra odbc libs if we have compiled in odbc
1669     if test "$wxUSE_ODBC" = "yes" ; then
1670         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1671     fi
1672
1673     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1674     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1675 fi
1676
1677 if test "$wxUSE_GUI" = "yes"; then
1678     USE_GUI=1
1679
1680     GUI_TK_LIBRARY=
1681
1682     WXGTK12=
1683     WXGTK127=
1684     WXGTK20=
1685
1686     if test "$wxUSE_MSW" = 1 ; then
1687         TOOLKIT=MSW
1688         GUIDIST=MSW_DIST
1689
1690         dnl -mwindows causes a heap of other default gui libs to be linked in.
1691         dnl FIXME: If cygwin needs this, please push it above, if not, please
1692         dnl        remove this comment :-)
1693         case "${host}" in
1694             *-*-mingw32* )
1695                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1696         esac
1697     fi
1698
1699     if test "$wxUSE_GTK" = 1; then
1700         AC_MSG_CHECKING([for GTK+ version])
1701
1702         gtk_version_cached=1
1703         AC_CACHE_VAL(wx_cv_lib_gtk,
1704             [
1705                 dnl stupid GTK+ AM macros produce their own messages, so we
1706                 dnl have to pass to the next line
1707                 gtk_version_cached=0
1708                 AC_MSG_RESULT()
1709
1710                 dnl we must link against lgthread unless the user
1711                 dnl used --disable-threads
1712                 GTK_MODULES=
1713                 if test "$wxUSE_THREADS" = "yes"; then
1714                     GTK_MODULES=gthread
1715                 fi
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         AC_MSG_CHECKING(for SciTech MGL library)
1778         if test "x$MGL_ROOT" = x ; then
1779             AC_MSG_RESULT(not found)
1780             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1781         else
1782             AC_MSG_RESULT($MGL_ROOT)
1783         fi
1784
1785         dnl Find MGL library that we want
1786         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1787         case "${host}" in
1788             *-*-linux* )
1789               mgl_os=linux/gcc/glibc
1790               ;;
1791             *-pc-msdosdjgpp )
1792               mgl_os=dos32/dj2
1793               ;;
1794             *)
1795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1796         esac
1797
1798         mgl_lib_type=""
1799
1800         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1801             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1802                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1803                 mgl_lib_type=debug
1804             fi
1805         fi
1806         if test "x$mgl_lib_type" = x ; then
1807             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1808                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1809                 mgl_lib_type=release
1810             else
1811                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1812             fi
1813         fi
1814
1815         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1816         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1817
1818         AFMINSTALL=afminstall
1819         TOOLKIT=MGL
1820         GUIDIST=MGL_DIST
1821     fi
1822
1823     if test "$wxUSE_MICROWIN" = 1; then
1824         AC_MSG_CHECKING(for MicroWindows)
1825         if test "x$MICROWINDOWS" = x ; then
1826             AC_MSG_RESULT(not found)
1827             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1828         else
1829             AC_MSG_RESULT($MICROWINDOWS)
1830         fi
1831
1832         if test -f $MICROWINDOWS/lib/libmwin.a; then
1833             AC_MSG_RESULT(MicroWindows' libraries found.)
1834         else
1835             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1836         fi
1837
1838         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1839         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1840
1841         AFMINSTALL=afminstall
1842         TOOLKIT=MICROWIN
1843         GUIDIST=MICROWIN_DIST
1844
1845         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1846     fi
1847
1848     if test "$wxUSE_X11" = 1; then
1849         dnl use standard macros to check for X headers/libs, this brings support
1850         dnl for the standard configure options --x-includes and --x-libraries
1851         AC_PATH_XTRA
1852
1853         if test "$no_x" = "yes"; then
1854           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1855         fi
1856
1857         GUI_TK_LIBRARY="$X_LIBS"
1858         TOOLKIT_INCLUDE="$X_CFLAGS"
1859         AFMINSTALL=afminstall
1860         COMPILED_X_PROGRAM=0
1861
1862         if test "$wxUSE_NANOX" = "yes"; then
1863             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1864             if test "x$MICROWIN" = x ; then
1865                 AC_MSG_RESULT(not found)
1866                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1867             else
1868                 AC_MSG_RESULT($MICROWIN)
1869                 AC_DEFINE(wxUSE_NANOX)
1870             fi
1871         fi
1872
1873         xpm_link=
1874         AC_MSG_CHECKING(for Xpm library)
1875         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1876         if test "$ac_find_libraries" != "" ; then
1877             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1878             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1879             xpm_link=" -lXpm"
1880             AC_DEFINE(wxHAVE_LIB_XPM)
1881             AC_MSG_RESULT(found at $ac_find_libraries)
1882         else
1883             AC_TRY_COMPILE(
1884                 [
1885                     #include <X11/xpm.h>
1886                 ],
1887                 [
1888                     int version;
1889                     version = XpmLibraryVersion();
1890                 ],
1891                 [
1892                     xpm_link=" -lXpm"
1893                     AC_DEFINE(wxHAVE_LIB_XPM)
1894                     AC_MSG_RESULT(found in default search path)
1895                     COMPILED_X_PROGRAM=0
1896                 ],
1897                 [
1898                     AC_MSG_RESULT(no)
1899                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1900                 ]
1901             )
1902         fi
1903
1904         if test "$wxUSE_NANOX" = "yes"; then
1905             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1906             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1907             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1908         else
1909             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1910         fi
1911
1912         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1913         TOOLKIT=X11
1914         GUIDIST=X11_DIST
1915     fi
1916
1917     if test "$wxUSE_WINE" = 1; then
1918         AC_CHECK_HEADER(windows.h, [],
1919         [
1920             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1921         ])
1922
1923         xpm_link=
1924         AC_MSG_CHECKING(for Xpm library)
1925         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1926         if test "$ac_find_libraries" != "" ; then
1927             GUI_TK_LIBRARY="-L$ac_find_libraries"
1928             xpm_link=" -lXpm"
1929             AC_DEFINE(wxHAVE_LIB_XPM)
1930             AC_MSG_RESULT(found at $ac_find_libraries)
1931         else
1932             AC_MSG_RESULT(no)
1933             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1934         fi
1935
1936         mesa_link=
1937         AC_MSG_CHECKING(for Mesa library)
1938         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1939         if test "$ac_find_libraries" != "" ; then
1940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1941             mesa_link=" -lMesaGL"
1942             AC_MSG_RESULT(found at $ac_find_libraries)
1943         else
1944             AC_MSG_ERROR(no)
1945         fi
1946
1947         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1948         TOOLKIT=MSW
1949         GUIDIST=MSW_DIST
1950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1951     fi
1952
1953     if test "$wxUSE_MOTIF" = 1; then
1954         dnl use standard macros to check for X headers/libs, this brings support
1955         dnl for the standard configure options --x-includes and --x-libraries
1956         AC_PATH_XTRA
1957
1958         if test "$no_x" = "yes"; then
1959           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1960         fi
1961
1962         GUI_TK_LIBRARY="$X_LIBS"
1963         TOOLKIT_INCLUDE="$X_CFLAGS"
1964         AFMINSTALL=afminstall
1965         COMPILED_X_PROGRAM=0
1966
1967         AC_MSG_CHECKING(for Motif/Lesstif headers)
1968         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1969         if test "$ac_find_includes" != "" ; then
1970             AC_MSG_RESULT(found $ac_find_includes)
1971         else
1972             AC_TRY_COMPILE(
1973                 [
1974                     #include <Xm/Xm.h>
1975                 ],
1976                 [
1977                     int version;
1978                     version = xmUseVersion;
1979                 ],
1980                 [
1981                     AC_MSG_RESULT(found in default search path)
1982                     COMPILED_X_PROGRAM=1
1983                 ],
1984                 [
1985                     AC_MSG_RESULT(no)
1986                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1987                 ]
1988             )
1989         fi
1990
1991         if test "$COMPILED_X_PROGRAM" = 0; then
1992             AC_MSG_CHECKING(for Motif/Lesstif library)
1993             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1994             if test "$ac_find_libraries" != "" ; then
1995                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1996                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1997
1998                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1999                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2000                 AC_MSG_RESULT(found at $ac_find_libraries)
2001             else
2002                 dnl it might happen that we found headers in one of the standard
2003                 dnl paths but the libs are elsewhere - we do need to try to
2004                 dnl compile a sample program then here
2005                 AC_TRY_COMPILE(
2006                     [
2007                         #include <Xm/Xm.h>
2008                     ],
2009                     [
2010                         int version;
2011                         version = xmUseVersion;
2012                     ],
2013                     [
2014                         AC_MSG_RESULT(found in default search path)
2015                         COMPILED_X_PROGRAM=1
2016                     ],
2017                     [
2018                         AC_MSG_RESULT(no)
2019                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2020                     ]
2021                 )
2022             fi
2023         fi
2024
2025         xpm_link=
2026         AC_MSG_CHECKING(for Xpm library)
2027         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2028         if test "$ac_find_libraries" != "" ; then
2029             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2030             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2031             xpm_link=" -lXpm"
2032             AC_DEFINE(wxHAVE_LIB_XPM)
2033             AC_MSG_RESULT(found at $ac_find_libraries)
2034         else
2035             AC_TRY_COMPILE(
2036                 [
2037                     #include <X11/xpm.h>
2038                 ],
2039                 [
2040                     int version;
2041                     version = XpmLibraryVersion();
2042                 ],
2043                 [
2044                     xpm_link=" -lXpm"
2045                     AC_DEFINE(wxHAVE_LIB_XPM)
2046                     AC_MSG_RESULT(found in default search path)
2047                     COMPILED_X_PROGRAM=0
2048                 ],
2049                 [
2050                     AC_MSG_RESULT(no)
2051                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2052                 ]
2053             )
2054         fi
2055
2056         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2057         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2058         TOOLKIT=MOTIF
2059         GUIDIST=MOTIF_DIST
2060     fi
2061
2062     if test "$wxUSE_MAC" = 1; then
2063         if test "$wxUSE_PRECOMP" = "yes"; then
2064             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2065         fi
2066         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2067         CFLAGS="$CFLAGS -fpascal-strings"
2068         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2069
2070         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2071         TOOLKIT=MAC
2072         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2073         GUIDIST=MACX_DIST
2074     fi
2075
2076     if test "$wxUSE_PM" = 1; then
2077         TOOLKIT=PM
2078         GUIDIST=GTK_DIST
2079     fi
2080
2081     dnl the name of the directory where the files for this toolkit live
2082     if test "$TOOLKIT" = "PM" ; then
2083         TOOLKIT_DIR="os2"
2084     else
2085         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2086     fi
2087
2088     dnl misc other files depending on the port
2089     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2090
2091     if test "$wxUSE_UNIVERSAL" = "yes"; then
2092         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2093
2094         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2095         dnl and headers as some/most are not needed for wxUniv but I don't
2096         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2097         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2098         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2099
2100         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2101         if test "$wxUSE_X11" = 1; then
2102             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2103         else
2104             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2105         fi
2106         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2107         WIDGET_SET=univ
2108     else
2109         ALL_OBJECTS="\$(GUIOBJS)"
2110         ALL_SOURCES="\$(ALL_SOURCES)"
2111         ALL_HEADERS="\$(ALL_HEADERS)"
2112     fi
2113
2114     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2115
2116     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2117         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2118     fi
2119
2120     if test "$wxUSE_HTML" = "yes"; then
2121         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2122     fi
2123
2124     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2125         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2126     fi
2127     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2128         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2129     fi
2130     if test "$wxUSE_LIBPNG" = "builtin" ; then
2131         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2132     fi
2133
2134     dnl distribute samples/demos/utils with GUI versions
2135     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2136     DISTDIR="wx\$(TOOLKIT)"
2137 else
2138     USE_GUI=0
2139
2140     dnl this doesn't quite work right for wxBase, but the places
2141     dnl where it is wrong aren't fatal (yet) though.
2142     TOOLKIT_DIR="base"
2143
2144     dnl the sources, their dependenices and the headers
2145     if test "$USE_WIN32" = 1 ; then
2146         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2147         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2148
2149         dnl yes, the toolkit for wxBase on win32 is actually MSW
2150         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2151         TOOLKIT="MSW"
2152     else
2153         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2154         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2155     fi
2156
2157     ALL_SOURCES="\$(ALL_SOURCES)"
2158     ALL_HEADERS="\$(ALL_HEADERS)"
2159
2160     PORT_FILES="\${top_srcdir}/src/files.lst"
2161
2162     dnl distribute only wxBase sources/headers
2163     GUIDIST="BASE_DIST"
2164     DISTDIR="wxBase"
2165 fi
2166
2167 dnl ---------------------------------------------------------------------------
2168 dnl Optional libraries included when system library is not used
2169 dnl ---------------------------------------------------------------------------
2170
2171 dnl ODBC objects are Unix only
2172 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2173     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2174 fi
2175
2176 if test "$wxUSE_REGEX" = "builtin" ; then
2177     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2178 fi
2179 if test "$wxUSE_ZLIB" = "builtin" ; then
2180     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2181 fi
2182
2183 dnl ---------------------------------------------------------------------------
2184 dnl OpenGL libraries
2185 dnl ---------------------------------------------------------------------------
2186 if test "$wxUSE_OPENGL" = "yes"; then
2187     if test "$wxUSE_MAC" = 1; then
2188         OPENGL_LIBS="-framework OpenGL -framework AGL"
2189     else
2190
2191         AC_CHECK_HEADER(GL/gl.h,
2192             [
2193                 AC_MSG_CHECKING([for -lGL])
2194                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2195                 if test "$ac_find_libraries" != "" ; then
2196                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2197                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2198                         LDFLAGS_GL="$LDFLAGS"
2199                     else
2200                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2201                     fi
2202                     OPENGL_LIBS="-lGL -lGLU"
2203                     AC_MSG_RESULT([yes])
2204                 else
2205                     AC_MSG_RESULT([no])
2206                     AC_MSG_CHECKING([for -lMesaGL])
2207                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2208                     if test "$ac_find_libraries" != "" ; then
2209                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2210                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2211                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2212                         AC_MSG_RESULT([yes])
2213                     else
2214                         AC_MSG_RESULT([no])
2215                     fi
2216                 fi
2217             ])
2218
2219     dnl check for OpenGL libs availability first
2220     dnl -lGL requires -lm with soem OpenGL versions
2221
2222 #    AC_CHECK_HEADER(GL/gl.h,
2223 #        [
2224 #            AC_CHECK_LIB(GL, glFlush,
2225 #                [
2226 #                    OPENGL_LIBS="-lGL -lGLU"
2227 #                ],
2228 #                [
2229 #                    AC_CHECK_LIB(MesaGL, glFlush,
2230 #                        [
2231 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2232 #                        ],
2233 #                        [],
2234 #                        [-lm])
2235 #                ],
2236 #                [-lm])
2237 #        ])
2238
2239         if test "x$OPENGL_LIBS" = "x"; then
2240             dnl it should be an error and not a warning because OpenGL is not on
2241             dnl by default and so if it had been explicitely requested, we
2242             dnl shouldn't just fall back to compiling the library without it
2243             AC_MSG_ERROR(OpenGL libraries not available)
2244         fi
2245     fi
2246
2247     if test "$wxUSE_OPENGL" = "yes"; then
2248         AC_DEFINE(wxUSE_OPENGL)
2249         AC_DEFINE(wxUSE_GLCANVAS)
2250         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2251     fi
2252 fi
2253
2254 if test -z "$TOOLKIT_VPATH" ; then
2255     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2256 fi
2257
2258 dnl the symbol which allows conditional compilation for the given toolkit
2259 if test -n "$TOOLKIT" ; then
2260     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2261 fi
2262
2263 lib_unicode_suffix=
2264 if test "$wxUSE_UNICODE" = "yes"; then
2265     lib_unicode_suffix=u
2266 fi
2267
2268 lib_debug_suffix=
2269 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2270     lib_debug_suffix=d
2271 fi
2272
2273 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2274 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2275
2276 if test "$cross_compiling" = "yes"; then
2277     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2278     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2279 fi
2280
2281 dnl library link name
2282 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2283 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2284
2285 dnl the name of the shared library
2286 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2287 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2288
2289 dnl the name of the links to the shared library
2290 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2291 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2292 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2293 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2294
2295 case "${host}" in
2296     *-*-cygwin* | *-*-mingw32* )
2297
2298         dnl If we are cross compiling we want to use the 'full' unix type name for the
2299         dnl lib, but for a native install use the windows style naming convention.
2300         dnl (excepting again that we strip the ELF style version numbers off it).
2301
2302         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2303
2304         if test "$cross_compiling" != "yes"; then
2305             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2306             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2307             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2308             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2309         else
2310             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2311             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2312         fi
2313         ;;
2314
2315     *-*-darwin* )
2316         dnl Under Mac OS X, we should build real frameworks instead of simple
2317         dnl dynamic shared libraries (in order to embed the resources)
2318         if test "$wxUSE_MAC" = 1; then
2319             dnl the name of the resources file for wxMac
2320             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2321             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2322         fi
2323         ;;
2324 esac
2325
2326 dnl the name of the static library
2327 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2328 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2329
2330 dnl define which libs wx-config should link.
2331 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2332 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2333
2334 if test "$wxUSE_OPENGL" = "yes"; then
2335     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2336     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2337 fi
2338
2339
2340 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2341
2342 if test "$wxUSE_SHARED" = "yes"; then
2343     case "${host}" in
2344       *-pc-os2_emx | *-pc-os2-emx | \
2345       *-pc-msdosdjgpp )
2346         dnl only static for now
2347         wxUSE_SHARED=no
2348         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2349       ;;
2350     esac
2351 fi
2352
2353 if test "$wxUSE_SHARED" = "yes"; then
2354
2355     dnl install targets
2356     if test "$wxUSE_OPENGL" = "yes"; then
2357         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2358         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2359     else
2360         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2361         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2362     fi
2363
2364     dnl the extra compiler flags needed for compilation of shared library
2365     if test "$GCC" = "yes"; then
2366         dnl the switch for gcc is the same under all platforms
2367         PIC_FLAG="-fPIC"
2368     fi
2369
2370     dnl the command to use for creating the shared library
2371     SHARED_LD="${CXX} -shared -o"
2372
2373     case "${host}" in
2374       *-hp-hpux* )
2375         dnl default settings are good for gcc but not for the native HP-UX
2376         if test "$GCC" == "yes"; then
2377             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2378         else
2379             dnl no idea why it wants it, but it does
2380             LDFLAGS="$LDFLAGS -L/usr/lib"
2381
2382             SHARED_LD="${CXX} -b -o"
2383             PIC_FLAG="+Z"
2384         fi
2385
2386         dnl install shared libs without symlinks
2387         if test "$wxUSE_OPENGL" = "yes"; then
2388             WX_ALL_INSTALLED="preinstall_gl"
2389             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2390         else
2391             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2392         fi
2393       ;;
2394
2395       *-*-linux* )
2396         if test "$GCC" != "yes"; then
2397             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2398             [
2399                 AC_TRY_COMPILE([],
2400                     [
2401                         #ifndef __INTEL_COMPILER
2402                         #error Not icc
2403                         #endif
2404                     ],
2405                     wx_cv_prog_icc=yes,
2406                     wx_cv_prog_icc=no
2407                 )
2408             ])
2409             if test "$wx_cv_prog_icc" = "yes"; then
2410                 PIC_FLAG="-KPIC"
2411             fi
2412         fi
2413
2414         if test "$wxUSE_SONAME" = "yes" ; then
2415             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2416             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2417             dnl substitute this in makelib.env for the contrib libs
2418             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2419         fi
2420       ;;
2421
2422       *-*-solaris2* )
2423         if test "$GCC" = yes ; then
2424             dnl newer versions of gcc need -isystem to compile X headers on
2425             dnl Solaris (which use old style C syntax)
2426             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2427         else
2428             SHARED_LD="${CXX} -G -o"
2429             PIC_FLAG="-KPIC"
2430             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2431             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2432         fi
2433       ;;
2434
2435       *-*-darwin* )
2436         dnl For Unix to MacOS X porting instructions, see:
2437         dnl http://fink.sourceforge.net/doc/porting/porting.html
2438         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2439         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2440         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2441         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2442         dnl or with a double stage link in order to create a single module
2443         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2444         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2445         PIC_FLAG="-dynamic -fPIC"
2446         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2447         SONAME_FLAGS_GL=${SONAME_FLAGS}
2448       ;;
2449
2450       *-*-aix* )
2451         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2452       ;;
2453
2454       *-*-cygwin* | *-*-mingw32* )
2455
2456         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2457
2458         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2459         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2460
2461         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2462
2463         dnl install shared libs without symlinks
2464         if test "$wxUSE_OPENGL" = "yes"; then
2465             WX_ALL_INSTALLED="preinstall_gl"
2466             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2467         else
2468             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2469         fi
2470       ;;
2471
2472       *-*-beos* )
2473         dnl can't use gcc under BeOS for shared library creation because it
2474         dnl complains about missing 'main'
2475         SHARED_LD="${LD} -shared -o"
2476       ;;
2477
2478       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2479       *-*-sunos4* | \
2480       *-*-irix5* | *-*-irix6* | \
2481       *-*-osf* | \
2482       *-*-dgux5* | \
2483       *-*-sysv5* )
2484         dnl defaults are ok
2485       ;;
2486
2487       *)
2488         AC_MSG_ERROR(unknown system type $host.)
2489     esac
2490
2491     dnl set target to shared if not explicitly chose static before
2492     if test "x$WX_TARGET_LIBRARY" = "x"; then
2493         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2494         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2495     fi
2496
2497     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2498     WX_TARGET_LIBRARY_TYPE="so"
2499     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2500 fi
2501
2502 dnl do not 'else' this, it may be changed in the above conditional.
2503 if test "$wxUSE_SHARED" = "no"; then
2504
2505     dnl give static wxBase and wxMSW build a working install target
2506     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2507         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2508         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2509     fi
2510
2511     if test "$wxUSE_MAC" = 1; then
2512         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2513     fi
2514
2515     if test "$wxUSE_OPENGL" = "yes"; then
2516         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2517         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2518     else
2519         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2520     fi
2521
2522     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2523     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2524
2525     WX_TARGET_LIBRARY_TYPE="a"
2526     INSTALL_LIBRARY='$(INSTALL_DATA)'
2527 fi
2528
2529 if test "$wxUSE_MAC" = 1; then
2530     dnl add the resources target for wxMac
2531     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2532     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2533     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2534     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2535     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2536     MACOSX_BUNDLE="bundle"
2537     if test "$wxUSE_SHARED" = "yes"; then
2538         dnl resources are bundled with shared library, not with applications
2539         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2540         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2541     else
2542         dnl resources are bundled with applications, not with static library
2543         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2544         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2545     fi
2546 else
2547     if test "$wxUSE_PM" = 1; then
2548         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2549     fi
2550 fi
2551
2552 dnl ------------------------------------------------------------------------
2553 dnl Check for headers
2554 dnl ------------------------------------------------------------------------
2555
2556 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2557 dnl it exists but is only a simple redirection to string.h and it is in
2558 dnl conflict with Strings.h in FlatCarbon headers
2559 if test "$wxUSE_MAC" != 1; then
2560   dnl defines HAVE_STRINGS_H
2561   AC_CHECK_HEADERS(strings.h)
2562 fi
2563
2564 dnl defines HAVE_STDLIB_H
2565 AC_CHECK_HEADERS(stdlib.h)
2566 dnl defines HAVE_MALLOC_H
2567 AC_CHECK_HEADERS(malloc.h)
2568 dnl defines HAVE_UNISTD_H
2569 AC_CHECK_HEADERS(unistd.h)
2570 dnl defines HAVE_WCHAR_H
2571 AC_CHECK_HEADERS(wchar.h)
2572
2573 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2574 if test "$ac_cv_header_wchar_h" != "yes"; then
2575     dnl defines HAVE_WCSTR_H
2576     AC_CHECK_HEADERS(wcstr.h)
2577 fi
2578
2579 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2580 dnl this function is never provided by it
2581 dnl AC_CHECK_HEADERS(wctype.h)
2582
2583 dnl defines HAVE_FNMATCH_H
2584 AC_CHECK_HEADERS(fnmatch.h)
2585 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2586 AC_CHECK_HEADERS(langinfo.h)
2587
2588 if test "$wxUSE_GUI" = "yes"; then
2589     if test "$wxUSE_UNIX" = "yes"; then
2590         dnl defines HAVE_X11_XKBLIB_H
2591         AC_CHECK_HEADERS(X11/XKBlib.h)
2592     fi
2593 fi
2594
2595 dnl ---------------------------------------------------------------------------
2596 dnl Checks for typedefs
2597 dnl ---------------------------------------------------------------------------
2598
2599 dnl   defines mode_t if not already defined
2600 AC_TYPE_MODE_T
2601 dnl   defines off_t if not already defined
2602 AC_TYPE_OFF_T
2603 dnl   defines pid_t if not already defined
2604 AC_TYPE_PID_T
2605 dnl   defines size_t if not already defined
2606 AC_TYPE_SIZE_T
2607 dnl   defines uid_t and gid_t if not already defined
2608 AC_TYPE_UID_T
2609
2610 dnl   check for wchar_t
2611 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2612 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2613 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2614 [
2615     AC_TRY_COMPILE(
2616         [
2617             #ifdef HAVE_WCHAR_H
2618             #  ifdef __CYGWIN__
2619             #    include <stddef.h>
2620             #  endif
2621             #  include <wchar.h>
2622             #endif
2623             #ifdef HAVE_STDLIB_H
2624             #  include <stdlib.h>
2625             #endif
2626         ],
2627         [
2628             wchar_t wc, *ws;
2629             wc = L'a';
2630             ws = L"Hello, world!";
2631         ],
2632         wx_cv_type_wchar_t=yes,
2633         wx_cv_type_wchar_t=no
2634     )
2635 ])
2636
2637 if test "$wx_cv_type_wchar_t" = "yes"; then
2638     AC_DEFINE(wxUSE_WCHAR_T)
2639 fi
2640
2641 dnl check what exactly size_t is on this machine - this is necessary to avoid
2642 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2643 AC_LANG_SAVE
2644 AC_LANG_CPLUSPLUS
2645 AC_CACHE_CHECK([if size_t is unsigned int],
2646     wx_cv_size_t_is_uint,
2647     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2648     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2649     dnl methods in a local class (i.e. class inside a function) declaration
2650     dnl without any objections!!
2651     dnl
2652     dnl hence the hack below: we must have Foo at global scope!
2653     AC_TRY_COMPILE([#include <stddef.h>],
2654         [
2655             return 0; }
2656
2657             struct Foo { void foo(size_t); void foo(unsigned int); };
2658
2659             int bar() {
2660         ],
2661         wx_cv_size_t_is_uint=no,
2662         wx_cv_size_t_is_uint=yes
2663     )
2664 )
2665
2666 if test "$wx_cv_size_t_is_uint" = "yes"; then
2667     AC_DEFINE(wxSIZE_T_IS_UINT)
2668 else
2669     AC_CACHE_CHECK([if size_t is unsigned long],
2670         wx_cv_size_t_is_ulong,
2671         AC_TRY_COMPILE([#include <stddef.h>],
2672             [
2673                 return 0; }
2674
2675                 struct Foo { void foo(size_t); void foo(unsigned long); };
2676
2677                 int bar() {
2678             ],
2679             wx_cv_size_t_is_ulong=no,
2680             wx_cv_size_t_is_ulong=yes
2681         )
2682     )
2683
2684     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2685         AC_DEFINE(wxSIZE_T_IS_ULONG)
2686     fi
2687 fi
2688
2689 AC_LANG_RESTORE
2690
2691 dnl ---------------------------------------------------------------------------
2692 dnl Checks for structures
2693 dnl ---------------------------------------------------------------------------
2694
2695 dnl does passwd struct has the pw_gecos field?
2696 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2697     [
2698         AC_TRY_COMPILE([#include <pwd.h>],
2699              [
2700                 char *p;
2701                 struct passwd *pw;
2702                 p = pw->pw_gecos;
2703              ],
2704              [
2705                 wx_cv_struct_pw_gecos=yes
2706              ],
2707              [
2708                 wx_cv_struct_pw_gecos=no
2709              ]
2710         )
2711     ]
2712 )
2713
2714 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2715     AC_DEFINE(HAVE_PW_GECOS)
2716 fi
2717
2718 dnl ---------------------------------------------------------------------------
2719 dnl Checks for compiler characteristics
2720 dnl ---------------------------------------------------------------------------
2721
2722 dnl defines const to be empty if c-compiler does not support const fully
2723 AC_C_CONST
2724 dnl defines inline to a sensible value for the c-compiler
2725 AC_C_INLINE
2726
2727 dnl check the sizes of integral types (give some reasonable default values for
2728 dnl cross-compiling)
2729 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2730 AC_CHECK_SIZEOF(char, 1)
2731 AC_CHECK_SIZEOF(short, 2)
2732 AC_CHECK_SIZEOF(void *, 4)
2733 AC_CHECK_SIZEOF(int, 4)
2734 AC_CHECK_SIZEOF(long, 4)
2735
2736 case "${host}" in
2737     arm-*-linux* )
2738         AC_CHECK_SIZEOF(long long, 8)
2739     ;;
2740     * )
2741         AC_CHECK_SIZEOF(long long, 0)
2742 esac
2743
2744
2745 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2746 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2747 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2748 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2749 [
2750     AC_TRY_RUN(
2751         [
2752             #ifdef HAVE_WCHAR_H
2753             #  ifdef __CYGWIN__
2754             #    include <stddef.h>
2755             #  endif
2756             #  include <wchar.h>
2757             #endif
2758             #ifdef HAVE_STDLIB_H
2759             #  include <stdlib.h>
2760             #endif
2761             #include <stdio.h>
2762             int main()
2763             {
2764                 FILE *f=fopen("conftestval", "w");
2765                 if (!f) exit(1);
2766                 fprintf(f, "%i", sizeof(wchar_t));
2767                 exit(0);
2768             }
2769         ],
2770         wx_cv_sizeof_wchar_t=`cat conftestval`,
2771         wx_cv_sizeof_wchar_t=0,
2772         wx_cv_sizeof_wchar_t=4
2773     )
2774 ])
2775
2776 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2777
2778 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2779 WX_C_BIGENDIAN
2780
2781 dnl check for iostream (as opposed to iostream.h) standard header
2782 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2783
2784 dnl check whether C++ compiler supports bool built-in type
2785 WX_CPP_BOOL
2786
2787 dnl ---------------------------------------------------------------------------
2788 dnl Check for functions
2789 dnl ---------------------------------------------------------------------------
2790
2791 dnl check for wcslen
2792 AC_CHECK_LIB(c, wcslen, [
2793             AC_DEFINE(HAVE_WCSLEN)
2794             WCHAR_LINK=
2795         ], [
2796             AC_CHECK_LIB(w, wcslen, [
2797                 AC_DEFINE(HAVE_WCSLEN)
2798                 WCHAR_LINK=" -lw"
2799             ], [
2800                 AC_CHECK_LIB(msvcrt, wcslen, [
2801                     AC_DEFINE(HAVE_WCSLEN)
2802                     WCHAR_LINK=
2803                 ])
2804             ])
2805         ])
2806
2807 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2808 dnl if possible
2809 AC_CHECK_FUNCS(wcsrtombs)
2810
2811 dnl check for vprintf/vsprintf() which are GNU extensions
2812 AC_FUNC_VPRINTF
2813
2814 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2815 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2816 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2817 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2818 dnl check if the symbol is available at linking time
2819
2820 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2821 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2822 dnl one function while we need at least 2 - hence the ugly hack below. To
2823 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2824 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2825 dnl end...
2826
2827 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2828 dnl we'll find under MSW if it exists.
2829
2830 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2831 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2832 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2833 dnl runs
2834
2835 dnl check for vsnprintf() - a safe version of vsprintf()
2836 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2837 [
2838   AC_TRY_LINK([
2839                     #include <stdio.h>
2840                     #include <stdarg.h>
2841                  ], [
2842                     int wx_test_vsnprintf(const char *, ...);
2843
2844                     wx_test_vsnprintf("%s");
2845                     return 0;
2846                  }
2847
2848                  int wx_test_vsnprintf(const char *fmt, ...)
2849                  {
2850                     char *s;
2851
2852                     va_list argp;
2853                     va_start(argp, fmt);
2854                     vsnprintf(s, 42, fmt, argp);
2855                     va_end(argp);
2856                  ], [
2857                     wx_cv_func_vsnprintf=yes
2858                  ], [
2859                     AC_TRY_LINK([
2860                                       #include <stdio.h>
2861                                       #include <stdarg.h>
2862                                    ], [
2863                                       int wx_test_vsnprintf(const char *, ...);
2864
2865                                       wx_test_vsnprintf("%s");
2866                                       return 0;
2867                                    }
2868
2869                                    int wx_test_vsnprintf(const char *fmt, ...)
2870                                    {
2871                                       char *s;
2872
2873                                       va_list argp;
2874                                       va_start(argp, fmt);
2875                                       _vsnprintf(s, 42, fmt, argp);
2876                                       va_end(argp);
2877                                    ], [
2878                                       wx_cv_func_vsnprintf=yes
2879                                    ], [
2880                                       wx_cv_func_vsnprintf=no
2881                                    ])
2882                  ])
2883 ])
2884
2885 if test "$wx_cv_func_vsnprintf" = yes; then
2886     AC_DEFINE(HAVE_VSNPRINTF)
2887 else
2888     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2889 fi
2890
2891 dnl check for vsscanf()
2892 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2893 [
2894   AC_TRY_COMPILE([
2895                     #include <stdio.h>
2896                     #include <stdarg.h>
2897                 ], [
2898                     int wx_test_vsscanf(const char *, ...);
2899
2900                     wx_test_vsscanf("%d");
2901                     return 0;
2902                 }
2903
2904                 int wx_test_vsscanf(const char *fmt, ...)
2905                 {
2906                     va_list argp;
2907                     va_start(argp, fmt);
2908                     vsscanf("42", fmt, argp);
2909                     va_end(argp);
2910                 ], [
2911                     wx_cv_func_vsscanf=yes
2912                 ], [
2913                     wx_cv_func_vsscanf=no
2914                 ])
2915 ])
2916
2917 if test "$wx_cv_func_vsscanf" = yes; then
2918     AC_DEFINE(HAVE_VSSCANF)
2919 fi
2920
2921 dnl the following tests are for Unix(like) systems only
2922 if test "$TOOLKIT" != "MSW"; then
2923
2924 dnl check for available version of iconv()
2925
2926 AC_LANG_SAVE
2927 AC_LANG_CPLUSPLUS
2928 AM_ICONV
2929 LIBS="$LIBICONV $LIBS"
2930 AC_LANG_RESTORE
2931
2932 dnl check for POSIX signals if we need them
2933 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2934     AC_CHECK_FUNCS(sigaction)
2935
2936     if test "$ac_cv_func_sigaction" = "no"; then
2937         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2938         wxUSE_ON_FATAL_EXCEPTION=no
2939     fi
2940
2941     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2942       AC_LANG_SAVE
2943       AC_LANG_CPLUSPLUS
2944
2945       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2946       [
2947         AC_TRY_COMPILE([#include <signal.h>],
2948                      [
2949                         extern void testSigHandler(int);
2950
2951                         struct sigaction sa;
2952                         sa.sa_handler = testSigHandler;
2953                      ], [
2954                         wx_cv_type_sa_handler=int
2955                      ], [
2956                         wx_cv_type_sa_handler=void
2957                      ])
2958       ])
2959
2960       AC_LANG_RESTORE
2961
2962       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2963     fi
2964 fi
2965
2966 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2967 AC_CHECK_FUNCS(vfork)
2968
2969 dnl check for the function for temp files creation
2970 AC_CHECK_FUNCS(mkstemp mktemp, break)
2971
2972 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2973 dnl Linux and *BSD and statvfs() under Solaris
2974 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2975     AC_TRY_COMPILE(
2976         [
2977              #if defined(__BSD__)
2978                #include <sys/param.h>
2979                #include <sys/mount.h>
2980              #else
2981                #include <sys/vfs.h>
2982              #endif
2983         ],
2984         [
2985              long l;
2986              struct statfs fs;
2987              statfs("/", &fs);
2988              l = fs.f_bsize;
2989              l += fs.f_blocks;
2990              l += fs.f_bavail;
2991         ],
2992         [
2993              wx_cv_func_statfs=yes
2994         ],
2995         [
2996              wx_cv_func_statfs=no
2997         ]
2998     )
2999 )
3000
3001 if test "$wx_cv_func_statfs" = "yes"; then
3002     AC_DEFINE(HAVE_STATFS)
3003 else
3004     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3005         AC_TRY_COMPILE(
3006             [
3007                  #include <sys/statvfs.h>
3008             ],
3009             [
3010                  long l;
3011                  struct statvfs fs;
3012                  statvfs("/", &fs);
3013                  l = fs.f_bsize;
3014                  l += fs.f_blocks;
3015                  l += fs.f_bavail;
3016             ],
3017             [
3018                  wx_cv_func_statvfs=yes
3019             ],
3020             [
3021                  wx_cv_func_statvfs=no
3022             ]
3023         )
3024     )
3025
3026     if test "$wx_cv_func_statvfs" = "yes"; then
3027         AC_DEFINE(HAVE_STATVFS)
3028     else
3029         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3030     fi
3031 fi
3032
3033 dnl check for fcntl() or at least flock() needed by Unix implementation of
3034 dnl wxSingleInstanceChecker
3035 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3036     AC_CHECK_FUNCS(fcntl flock, break)
3037
3038     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3039         AC_MSG_WARN(wxSingleInstanceChecker not available)
3040         wxUSE_SNGLINST_CHECKER=no
3041     fi
3042 fi
3043
3044 dnl check for timegm() used by datetime.cpp
3045 AC_CHECK_FUNCS(timegm)
3046
3047 dnl look for a function to modify the environment
3048 AC_CHECK_FUNCS(putenv setenv, break)
3049
3050 HAVE_SOME_SLEEP_FUNC=0
3051 if test "$USE_BEOS" = 1; then
3052     dnl BeOS has its own (wonder where did they get it from) sleep() function
3053     dnl in unistd.h
3054     AC_DEFINE(HAVE_SLEEP)
3055     HAVE_SOME_SLEEP_FUNC=1
3056 fi
3057
3058 if test "$USE_DARWIN" = 1; then
3059     dnl Mac OS X has both nanosleep and usleep
3060     dnl but only usleep is defined in unistd.h
3061     AC_DEFINE(HAVE_USLEEP)
3062     HAVE_SOME_SLEEP_FUNC=1
3063 fi
3064
3065 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3066     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3067     POSIX4_LINK=
3068     AC_CHECK_FUNCS(nanosleep,
3069         AC_DEFINE(HAVE_NANOSLEEP),
3070         [
3071             AC_CHECK_LIB(posix4, nanosleep,
3072                 [
3073                     AC_DEFINE(HAVE_NANOSLEEP)
3074                     POSIX4_LINK=" -lposix4"
3075                 ],
3076                 [
3077                     AC_CHECK_FUNCS(usleep,
3078                         AC_DEFINE(HAVE_USLEEP),
3079                         AC_MSG_WARN([wxSleep() function will not work])
3080                     )
3081                 ]
3082             )
3083         ]
3084     )
3085 fi
3086
3087 dnl check for uname (POSIX) and gethostname (BSD)
3088 AC_CHECK_FUNCS(uname gethostname, break)
3089
3090 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3091 dnl but not for C++ one - hence change language)
3092 AC_LANG_SAVE
3093 AC_LANG_CPLUSPLUS
3094
3095 AC_CHECK_FUNCS(strtok_r)
3096
3097 AC_LANG_RESTORE
3098
3099 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3100 dnl libnsl or libresolv or libsocket)
3101 INET_LINK=
3102 AC_CHECK_FUNCS(inet_addr,
3103     AC_DEFINE(HAVE_INET_ADDR),
3104     [
3105         AC_CHECK_LIB(nsl, inet_addr,
3106             INET_LINK="nsl",
3107             AC_CHECK_LIB(resolv, inet_addr,
3108                 INET_LINK="resolv",
3109                 AC_CHECK_LIB(socket, inet_addr,
3110                     INET_LINK="socket"
3111                 )
3112             )
3113         )
3114     ]
3115 )
3116
3117 AC_CHECK_FUNCS(inet_aton,
3118         AC_DEFINE(HAVE_INET_ATON),
3119         [
3120             dnl only check it in the same lib
3121             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3122         ])
3123
3124 if test "x$INET_LINK" != "x"; then
3125     AC_DEFINE(HAVE_INET_ADDR)
3126     INET_LINK=" -l$INET_LINK"
3127 fi
3128
3129 fi
3130 dnl if !MSW
3131
3132 dnl ===========================================================================
3133 dnl Now we have all the info we need - use it!
3134 dnl ===========================================================================
3135
3136 dnl flush the cache
3137 AC_CACHE_SAVE
3138
3139 dnl ---------------------------------------------------------------------------
3140 dnl thread support for Unix (always available under Win32)
3141 dnl ---------------------------------------------------------------------------
3142
3143 dnl under MSW we always have thread support
3144 CPP_MT_FLAG=
3145 if test "$TOOLKIT" != "MSW"; then
3146
3147     dnl the code below:
3148     dnl
3149     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3150     dnl   necessary to build the MT programs for the linker and compiler
3151     dnl   respectively
3152     dnl
3153     dnl   sets wxUSE_THREADS=1 if thread support is activated
3154
3155     THREADS_LINK=
3156     THREADS_CFLAGS=
3157
3158     if test "$wxUSE_THREADS" = "yes" ; then
3159         if test "$wxUSE_WINE" = 1 ; then
3160             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3161             wxUSE_THREADS="no"
3162         elif test "$USE_BEOS" = 1; then
3163             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3164             wxUSE_THREADS="no"
3165         fi
3166     fi
3167
3168     if test "$wxUSE_THREADS" = "yes" ; then
3169         dnl find if POSIX threads are available
3170         dnl
3171         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3172         dnl archive from http://ac-archive.sourceforge.net/
3173         dnl
3174         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3175         dnl Forero Cuervo <bachue@bachue.com> for the original code
3176
3177         dnl TODO: cache the result
3178
3179         dnl define the list of the thread options to try in the loop below
3180         dnl with the convention that anything starting with '-' is a cpp flag
3181         dnl while anything else is a library (i.e. there is an implicit "-l")
3182         THREAD_OPTS="-pthread"
3183         case "${host}" in
3184           *-*-solaris2* | *-*-sunos4* )
3185                 if test "x$GCC" = "xyes"; then
3186                     dnl Solaris/gcc combination use this one for some reason
3187                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3188                 else
3189                     THREAD_OPTS="-mt $THREAD_OPTS"
3190                 fi
3191                 ;;
3192           *-*-freebsd*)
3193                 dnl look, in order, for the kernel threads, then Linux threads
3194                 dnl and finally the userland threads
3195                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3196                 ;;
3197           *-*-darwin*)
3198                 dnl Darwin / Mac OS X just uses -lpthread tested below
3199                 THREAD_OPTS=""
3200                 ;;
3201           *-*-aix*)
3202                 dnl AIX calls the library libpthreads - thanks IBM!
3203                 THREAD_OPTS="pthreads"
3204                 ;;
3205         esac
3206
3207         dnl simply linking with libpthread should make the test below work but
3208         dnl it's far from certain that the threaded programs compiled without
3209         dnl any special switches actually work, so try it after all the others
3210         THREAD_OPTS="$THREAD_OPTS pthread none"
3211
3212         dnl now test for all possibilities
3213         THREADS_OK=no
3214         for flag in $THREAD_OPTS; do
3215             case $flag in
3216                 none)
3217                     AC_MSG_CHECKING([whether pthreads work without any flags])
3218                     ;;
3219
3220                 -*)
3221                     AC_MSG_CHECKING([whether pthreads work with $flag])
3222                     THREADS_CFLAGS="$flag"
3223                     ;;
3224
3225                 *)
3226                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3227                     THREADS_LINK="-l$flag"
3228                     ;;
3229               esac
3230
3231               save_LIBS="$LIBS"
3232               save_CFLAGS="$CFLAGS"
3233               LIBS="$THREADS_LINK $LIBS"
3234               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3235
3236               AC_TRY_LINK([#include <pthread.h>],
3237                           [pthread_create(0,0,0,0);],
3238                           THREADS_OK=yes)
3239
3240               LIBS="$save_LIBS"
3241               CFLAGS="$save_CFLAGS"
3242
3243               AC_MSG_RESULT($THREADS_OK)
3244               if test "x$THREADS_OK" = "xyes"; then
3245                       break;
3246               fi
3247
3248               THREADS_LINK=""
3249               THREADS_CFLAGS=""
3250       done
3251
3252       if test "x$THREADS_OK" != "xyes"; then
3253           wxUSE_THREADS=no
3254           AC_MSG_WARN([No thread support on this system... disabled])
3255       else
3256           dnl yes, these special compiler flags should be used with the
3257           dnl linker as well
3258           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3259
3260           AC_MSG_CHECKING([if more special flags are required for pthreads])
3261           flag=no
3262           case "${host}" in
3263             *-aix* | *-freebsd*)
3264                 flag="-D_THREAD_SAFE"
3265                 ;;
3266             *solaris* | alpha*-osf*)
3267                 flag="-D_REENTRANT"
3268                 ;;
3269           esac
3270           AC_MSG_RESULT(${flag})
3271           if test "x$flag" != xno; then
3272               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3273           fi
3274
3275           if test "x$THREADS_CFLAGS" != "x"; then
3276             dnl don't add these options to CPPFLAGS as cpp might not know them
3277             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3278             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3279           fi
3280       fi
3281     fi
3282
3283     dnl do other tests only if we are using threads
3284     if test "$wxUSE_THREADS" = "yes" ; then
3285       AC_CHECK_FUNCS(thr_setconcurrency)
3286
3287       AC_CHECK_HEADERS(sched.h)
3288       if test "$ac_cv_header_sched_h" = "yes"; then
3289           AC_CHECK_FUNC(sched_yield,
3290             AC_DEFINE(HAVE_SCHED_YIELD),
3291             [
3292                 AC_CHECK_LIB(posix4,
3293                     sched_yield,
3294                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3295                     AC_MSG_WARN(wxThread::Yield will not work properly)
3296                 )
3297             ]
3298           )
3299       fi
3300
3301       dnl to be able to set the thread priority, we need to have all of the
3302       dnl following functions:
3303       dnl   1. pthread_attr_getschedpolicy
3304       dnl   2. sched_get_priority_min and sched_get_priority_max
3305       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3306       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3307       HAVE_PRIOR_FUNCS=0
3308       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3309                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3310                        AC_CHECK_FUNC(sched_get_priority_max,
3311                            HAVE_PRIOR_FUNCS=1,
3312                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3313                              [
3314                                 HAVE_PRIOR_FUNCS=1
3315                                 POSIX4_LINK=" -lposix4"
3316                              ],
3317                            )
3318                        )
3319                      )
3320                    )
3321
3322       if test "$HAVE_PRIOR_FUNCS" = 1; then
3323         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3324       else
3325         AC_MSG_WARN(Setting thread priority will not work)
3326       fi
3327
3328       AC_CHECK_FUNC(pthread_cancel,
3329                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3330                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3331
3332       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3333       [
3334         AC_TRY_COMPILE([#include <pthread.h>],
3335                      [
3336                         pthread_cleanup_push(NULL, NULL);
3337                         pthread_cleanup_pop(0);
3338                      ], [
3339                         wx_cv_func_pthread_cleanup_push=yes
3340                      ], [
3341                         wx_cv_func_pthread_cleanup_push=no
3342                      ])
3343       ])
3344
3345       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3346           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3347       fi
3348
3349       dnl mutexattr_t initialization is done in quite different ways on different
3350       dnl platforms, so check for a few things:
3351       dnl
3352       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3353       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3354       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3355       dnl defined, we do it by directly assigned
3356       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3357
3358       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3359       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3360       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3361       dnl simpler to just define _GNU_SOURCE to get everything)
3362       if test "x$wx_lib_glibc21" = "xyes"; then
3363           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3364       fi
3365
3366       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3367       [
3368         AC_TRY_COMPILE([#include <pthread.h>],
3369             [
3370                pthread_mutexattr_t attr;
3371                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3372             ], [
3373                wx_cv_type_pthread_mutexattr_t=yes
3374             ], [
3375                wx_cv_type_pthread_mutexattr_t=no
3376             ]
3377         )
3378       ])
3379
3380       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3381         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3382       else
3383         dnl don't despair, there may be another way to do it
3384         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3385                        wx_cv_type_pthread_rec_mutex_init,
3386         [
3387             AC_TRY_COMPILE([#include <pthread.h>],
3388                 [
3389                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3390                 ], [
3391                     wx_cv_type_pthread_rec_mutex_init=yes
3392                 ], [
3393                     wx_cv_type_pthread_rec_mutex_init=no
3394                 ]
3395             )
3396         ])
3397         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3398           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3399         else
3400           dnl this may break code working elsewhere, so at least warn about it
3401           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3402         fi
3403       fi
3404     fi
3405
3406 dnl from if !MSW
3407 fi
3408
3409 if test "$wxUSE_THREADS" = "yes"; then
3410   AC_DEFINE(wxUSE_THREADS)
3411
3412   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3413 else
3414   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3415   dnl functions - add tests for other functions here as well
3416   if test "$ac_cv_func_strtok_r" = "yes"; then
3417     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3418     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3419         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3420         AC_MSG_RESULT(yes)
3421     else
3422         AC_MSG_RESULT(no)
3423     fi
3424   fi
3425 fi
3426
3427 if test "$WXGTK20" = 1 ; then
3428   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3429   WXGTK12=1
3430 fi
3431
3432 if test "$WXGTK12" = 1 ; then
3433   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3434 fi
3435
3436 if test "$WXGTK127" = 1 ; then
3437   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3438 fi
3439
3440 WXDEBUG=
3441
3442 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3443     WXDEBUG="-g"
3444     wxUSE_OPTIMISE=no
3445 fi
3446
3447 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3448     wxUSE_DEBUG_INFO=yes
3449     WXDEBUG="-ggdb"
3450 fi
3451
3452 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3453     AC_DEFINE(WXDEBUG)
3454     WXDEBUG_DEFINE="-D__WXDEBUG__"
3455 else
3456     if test "$wxUSE_GTK" = 1 ; then
3457         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3458     fi
3459 fi
3460
3461 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3462     AC_DEFINE(wxUSE_MEMORY_TRACING)
3463     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3464     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3466 fi
3467
3468 if test "$wxUSE_DMALLOC" = "yes" ; then
3469     DMALLOC_LIBS="-ldmalloc"
3470 fi
3471
3472 PROFILE=
3473 if test "$wxUSE_PROFILE" = "yes" ; then
3474     PROFILE=" -pg"
3475 fi
3476
3477 CODE_GEN_FLAGS=
3478 CODE_GEN_FLAGS_CXX=
3479 if test "$GCC" = "yes" ; then
3480     if test "$wxUSE_NO_RTTI" = "yes" ; then
3481         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3482     fi
3483     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3484         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3485     fi
3486     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3487         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3488     fi
3489     if test "$USE_WIN32" = 1 ; then
3490         # I'm not even really sure what this was ever added to solve,
3491         # but someone added it for mingw native builds, so I guess
3492         # they had a reason, right??
3493         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3494     fi
3495 fi
3496
3497 if test "$wxUSE_OPTIMISE" = "no" ; then
3498     OPTIMISE=
3499 else
3500     if test "$GCC" = yes ; then
3501         OPTIMISE="-O2"
3502         case "${host}" in
3503             i586-*-*|i686-*-* )
3504             OPTIMISE="${OPTIMISE} "
3505         ;;
3506         esac
3507     else
3508         OPTIMISE="-O"
3509     fi
3510 fi
3511
3512 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3513     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3514
3515     WXWIN_COMPATIBILITY_2_2="yes"
3516 fi
3517
3518 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3519     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3520 fi
3521
3522 dnl ---------------------------------------------------------------------------
3523 dnl the library may be built without GUI classes at all
3524 dnl ---------------------------------------------------------------------------
3525
3526 if test "$wxUSE_GUI" = "yes"; then
3527   AC_DEFINE(wxUSE_GUI)
3528
3529   dnl the things we always pull in the GUI version of the library:
3530   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3531   dnl    library really can't be built without those)
3532   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3533   dnl    almost any program and the first 2 are needed to show a message box
3534   dnl    which want to be always able to do)
3535   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3536   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3537   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3538   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3539   dnl 5. misc stuff: timers, settings, message box
3540 else
3541   AC_DEFINE(wxUSE_NOGUI)
3542 fi
3543
3544 dnl ---------------------------------------------------------------------------
3545 dnl Unix/Windows
3546 dnl ---------------------------------------------------------------------------
3547
3548 if test "$wxUSE_UNIX" = "yes"; then
3549   AC_DEFINE(wxUSE_UNIX)
3550 fi
3551
3552 dnl ---------------------------------------------------------------------------
3553 dnl Register non-GUI class options for makefiles and setup.h
3554 dnl ---------------------------------------------------------------------------
3555
3556 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3557   AC_DEFINE(wxUSE_APPLE_IEEE)
3558 fi
3559
3560 if test "$wxUSE_TIMER" = "yes"; then
3561   AC_DEFINE(wxUSE_TIMER)
3562 fi
3563
3564 if test "$wxUSE_WAVE" = "yes"; then
3565   AC_DEFINE(wxUSE_WAVE)
3566 fi
3567
3568 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3569   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3570 fi
3571
3572 if test "$wxUSE_STOPWATCH" = "yes"; then
3573   AC_DEFINE(wxUSE_STOPWATCH)
3574 fi
3575
3576 if test "$wxUSE_DATETIME" = "yes"; then
3577   AC_DEFINE(wxUSE_DATETIME)
3578 fi
3579
3580 if test "$wxUSE_TIMEDATE" = "yes"; then
3581   AC_DEFINE(wxUSE_TIMEDATE)
3582 fi
3583
3584 if test "$wxUSE_FILE" = "yes"; then
3585   AC_DEFINE(wxUSE_FILE)
3586 fi
3587
3588 if test "$wxUSE_FFILE" = "yes"; then
3589   AC_DEFINE(wxUSE_FFILE)
3590 fi
3591
3592 if test "$wxUSE_FILESYSTEM" = "yes"; then
3593   AC_DEFINE(wxUSE_FILESYSTEM)
3594 fi
3595
3596 if test "$wxUSE_FS_INET" = "yes"; then
3597   AC_DEFINE(wxUSE_FS_INET)
3598 fi
3599
3600 if test "$wxUSE_FS_ZIP" = "yes"; then
3601   AC_DEFINE(wxUSE_FS_ZIP)
3602 fi
3603
3604 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3605   AC_DEFINE(wxUSE_ZIPSTREAM)
3606 fi
3607
3608 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3609   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3610 fi
3611
3612 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3613   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3614 fi
3615
3616 if test "$wxUSE_BUSYINFO" = "yes"; then
3617   AC_DEFINE(wxUSE_BUSYINFO)
3618 fi
3619
3620 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3621   AC_DEFINE(wxUSE_STD_IOSTREAM)
3622 fi
3623
3624 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3625     AC_DEFINE(wxUSE_TEXTBUFFER)
3626 fi
3627
3628 if test "$wxUSE_TEXTFILE" = "yes"; then
3629   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3630     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3631   else
3632     AC_DEFINE(wxUSE_TEXTFILE)
3633   fi
3634 fi
3635
3636 if test "$wxUSE_CONFIG" = "yes" ; then
3637   if test "$wxUSE_TEXTFILE" != "yes"; then
3638     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3639   else
3640     AC_DEFINE(wxUSE_CONFIG)
3641     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3642   fi
3643 fi
3644
3645 if test "$wxUSE_INTL" = "yes" ; then
3646   if test "$wxUSE_FILE" != "yes"; then
3647     AC_MSG_WARN(I18n code requires wxFile... disabled)
3648   else
3649     AC_DEFINE(wxUSE_INTL)
3650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3651     GUIDIST="$GUIDIST INTL_DIST"
3652   fi
3653 fi
3654
3655 if test "$wxUSE_LOG" = "yes"; then
3656   AC_DEFINE(wxUSE_LOG)
3657
3658     if test "$wxUSE_LOGGUI" = "yes"; then
3659       AC_DEFINE(wxUSE_LOGGUI)
3660     fi
3661
3662     if test "$wxUSE_LOGWINDOW" = "yes"; then
3663       AC_DEFINE(wxUSE_LOGWINDOW)
3664     fi
3665
3666     if test "$wxUSE_LOGDIALOG" = "yes"; then
3667       AC_DEFINE(wxUSE_LOG_DIALOG)
3668     fi
3669 fi
3670
3671 if test "$wxUSE_LONGLONG" = "yes"; then
3672   AC_DEFINE(wxUSE_LONGLONG)
3673 fi
3674
3675 if test "$wxUSE_GEOMETRY" = "yes"; then
3676   AC_DEFINE(wxUSE_GEOMETRY)
3677 fi
3678
3679 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3680   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3681   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3682 fi
3683
3684 if test "$wxUSE_STREAMS" = "yes" ; then
3685   AC_DEFINE(wxUSE_STREAMS)
3686 fi
3687
3688 dnl ---------------------------------------------------------------------------
3689 dnl time/date functions
3690 dnl ------------------------------------------------------------------------
3691
3692 if test "$wxUSE_DATETIME" = "yes"; then
3693     dnl check for strptime
3694     AC_CHECK_FUNCS(strptime)
3695
3696     dnl check for timezone variable
3697     AC_CACHE_CHECK(for timezone variable in <time.h>,
3698                    wx_cv_var_timezone,
3699                    [
3700                         AC_TRY_COMPILE(
3701                             [
3702                                 #include <time.h>
3703                             ],
3704                             [
3705                                 int tz;
3706                                 tz = timezone;
3707                             ],
3708                             [
3709                                 wx_cv_var_timezone=timezone
3710                             ],
3711                             [
3712                                 AC_TRY_COMPILE(
3713                                     [
3714                                         #include <time.h>
3715                                     ],
3716                                     [
3717                                         int tz;
3718                                         tz = _timezone;
3719                                     ],
3720                                     [
3721                                         wx_cv_var_timezone=_timezone
3722                                     ],
3723                                     [
3724                                         AC_TRY_COMPILE(
3725                                             [
3726                                                 #include <time.h>
3727                                             ],
3728                                             [
3729                                                 int tz;
3730                                                 tz = __timezone;
3731                                             ],
3732                                             [
3733                                                 wx_cv_var_timezone=__timezone
3734                                             ],
3735                                             [
3736                                                 if test "$USE_DOS" = 0 ; then
3737                                                     AC_MSG_ERROR(no timezone variable)
3738                                                 fi
3739                                             ]
3740                                         )
3741                                     ]
3742                                 )
3743                             ]
3744                         )
3745                    ]
3746     )
3747
3748     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3749     if test "x$wx_cv_var_timezone" != x ; then
3750         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3751     fi
3752
3753     dnl check for localtime (it's POSIX, but the check can do no harm...)
3754     AC_CHECK_FUNCS(localtime)
3755
3756     if test "$ac_cv_func_localtime" = "yes"; then
3757         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3758                        wx_cv_struct_tm_has_gmtoff,
3759         [
3760             AC_TRY_COMPILE(
3761                 [
3762                     #include <time.h>
3763                 ],
3764                 [
3765                     struct tm tm;
3766                     tm.tm_gmtoff++;
3767                 ],
3768                 [
3769                     wx_cv_struct_tm_has_gmtoff=yes
3770                 ],
3771                 wx_cv_struct_tm_has_gmtoff=no
3772             )
3773         ])
3774     fi
3775
3776     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3777         AC_DEFINE(WX_GMTOFF_IN_TM)
3778     fi
3779
3780     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3781     dnl function to be used for high resolution timers
3782     AC_CHECK_FUNCS(gettimeofday ftime, break)
3783
3784     if test "$ac_cv_func_gettimeofday" = "yes"; then
3785         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3786                        wx_cv_func_gettimeofday_has_2_args,
3787         [
3788             dnl on some _really_ old systems it takes only 1 argument
3789             AC_LANG_SAVE
3790             AC_LANG_CPLUSPLUS
3791
3792             AC_TRY_COMPILE(
3793                 [
3794                     #include <sys/time.h>
3795                     #include <unistd.h>
3796                 ],
3797                 [
3798                     struct timeval tv;
3799                     gettimeofday(&tv, NULL);
3800                 ],
3801                 wx_cv_func_gettimeofday_has_2_args=yes,
3802                 AC_TRY_COMPILE(
3803                     [
3804                         #include <sys/time.h>
3805                         #include <unistd.h>
3806                     ],
3807                     [
3808                         struct timeval tv;
3809                         gettimeofday(&tv);
3810                     ],
3811                     wx_cv_func_gettimeofday_has_2_args=no,
3812                     [
3813                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3814                         wx_cv_func_gettimeofday_has_2_args=unknown
3815                     ]
3816                 )
3817             )
3818             AC_LANG_RESTORE
3819         ])
3820
3821         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3822             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3823         fi
3824     fi
3825
3826     AC_DEFINE(wxUSE_TIMEDATE)
3827     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3828 fi
3829
3830 dnl ------------------------------------------------------------------------
3831 dnl wxSocket
3832 dnl ------------------------------------------------------------------------
3833
3834 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3835 if test "$wxUSE_SOCKETS" = "yes"; then
3836     if test "$TOOLKIT" = "X11"; then
3837         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3838         wxUSE_SOCKETS="no"
3839     fi
3840 fi
3841
3842 if test "$wxUSE_SOCKETS" = "yes"; then
3843     dnl under MSW we always have sockets
3844     if test "$TOOLKIT" != "MSW"; then
3845         dnl under Solaris and OS/2, socket functions live in -lsocket
3846         AC_CHECK_FUNC(socket,,
3847             AC_CHECK_LIB(socket, socket,
3848                 if test "$INET_LINK" != " -lsocket"; then
3849                     INET_LINK="$INET_LINK -lsocket"
3850                 fi,
3851                 [
3852                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3853                     wxUSE_SOCKETS=no
3854                 ]
3855             )
3856         )
3857     fi
3858 fi
3859
3860 if test "$wxUSE_SOCKETS" = "yes" ; then
3861     dnl this test may be appropriate if building under cygwin
3862     dnl right now I'm assuming it also uses the winsock stuff
3863     dnl like mingw does..  -- RL
3864     if test "$TOOLKIT" != "MSW"; then
3865         dnl determine the type of third argument for getsockname
3866         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3867                        wx_cv_type_getsockname3,
3868             [
3869                 AC_LANG_SAVE
3870                 AC_LANG_CPLUSPLUS
3871
3872                 AC_TRY_COMPILE(
3873                     [
3874                         #include <sys/types.h>
3875                         #include <sys/socket.h>
3876                     ],
3877                     [
3878                         socklen_t len;
3879                         getsockname(0, 0, &len);
3880                     ],
3881                     wx_cv_type_getsockname3=socklen_t,
3882                     AC_TRY_COMPILE(
3883                         [
3884                             #include <sys/types.h>
3885                             #include <sys/socket.h>
3886                         ],
3887                         [
3888                             size_t len;
3889                             getsockname(0, 0, &len);
3890                         ],
3891                         wx_cv_type_getsockname3=size_t,
3892                         AC_TRY_COMPILE(
3893                             [
3894                                 #include <sys/types.h>
3895                                 #include <sys/socket.h>
3896                             ],
3897                             [
3898                                 int len;
3899                                 getsockname(0, 0, &len);
3900                             ],
3901                             wx_cv_type_getsockname3=int,
3902                             wx_cv_type_getsockname3=unknown
3903                         )
3904                     )
3905                 )
3906
3907                 AC_LANG_RESTORE
3908             ])
3909
3910         if test "$wx_cv_type_getsockname3" = "unknown"; then
3911             wxUSE_SOCKETS=no
3912             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3913         else
3914             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3915         fi
3916     fi
3917 fi
3918
3919 if test "$wxUSE_SOCKETS" = "yes" ; then
3920     AC_DEFINE(wxUSE_SOCKETS)
3921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3922 fi
3923
3924 dnl ---------------------------------------------------------------------------
3925 dnl Joystick support
3926 dnl ---------------------------------------------------------------------------
3927
3928 if test "$wxUSE_GUI" = "yes"; then
3929
3930     if test "$TOOLKIT" = "MAC"; then
3931         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3932         wxUSE_JOYSTICK=no
3933      fi
3934     if test "$TOOLKIT" = "MOTIF"; then
3935         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3936         wxUSE_JOYSTICK=no
3937      fi
3938     if test "$TOOLKIT" = "X11"; then
3939         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3940         wxUSE_JOYSTICK=no
3941      fi
3942
3943     dnl under MSW we always have joystick support
3944     if test "$TOOLKIT" != "MSW"; then
3945         if test "$wxUSE_JOYSTICK" = "yes"; then
3946             dnl joystick support is only for Linux 2.1.x or greater
3947             AC_CHECK_HEADERS(linux/joystick.h)
3948             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3949                 wxUSE_JOYSTICK=no
3950                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3951             fi
3952         fi
3953     fi
3954
3955     if test "$wxUSE_JOYSTICK" = "yes"; then
3956         AC_DEFINE(wxUSE_JOYSTICK)
3957         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3958     fi
3959 fi
3960
3961 dnl ------------------------------------------------------------------------
3962 dnl DLL support
3963 dnl ------------------------------------------------------------------------
3964
3965 dnl under MSW we always have LoadLibrary/GetProcAddress
3966 if test "$TOOLKIT" != "MSW"; then
3967
3968     HAVE_DL_FUNCS=0
3969     HAVE_SHL_FUNCS=0
3970     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3971         if test "$USE_DARWIN" = 1; then
3972             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3973             HAVE_DL_FUNCS=1
3974         else
3975             dnl the test is a bit complicated because we check for dlopen() both with
3976             dnl and without -ldl and we also try to find shl_load() if there is no
3977             dnl dlopen() on this system
3978             AC_CHECK_FUNCS(dlopen,
3979             [
3980                 AC_DEFINE(HAVE_DLOPEN)
3981                 HAVE_DL_FUNCS=1
3982             ],
3983             [
3984                 AC_CHECK_LIB(dl, dlopen,
3985                             [
3986                                 AC_DEFINE(HAVE_DLOPEN)
3987                                 HAVE_DL_FUNCS=1
3988                                 DL_LINK=" -ldl$DL_LINK"
3989                             ],
3990                             [
3991                                 AC_CHECK_FUNCS(shl_load,
3992                                               [
3993                                                 AC_DEFINE(HAVE_SHL_LOAD)
3994                                                 HAVE_SHL_FUNCS=1
3995                                               ],
3996                                               [
3997                                                 AC_CHECK_LIB(shl_load, dld,
3998                                                              [
3999                                                                 HAVE_SHL_FUNCS=1
4000                                                                 DL_LINK=" -ldld$DL_LINK"
4001                                                              ])
4002                                               ])
4003                             ])
4004             ])
4005
4006         dnl check also for dlerror()
4007         if test "$HAVE_DL_FUNCS" = 1; then
4008             AC_CHECK_FUNCS(dlerror,
4009                            AC_DEFINE(HAVE_DLERROR),
4010                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4011         fi
4012         fi
4013
4014         if test "$HAVE_DL_FUNCS" = 0; then
4015             if test "$HAVE_SHL_FUNCS" = 0; then
4016               if test "$USE_UNIX" = 1; then
4017                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4018                   wxUSE_DYNAMIC_LOADER=no
4019                   wxUSE_DYNLIB_CLASS=no
4020               else
4021                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4022               fi
4023             fi
4024         fi
4025     fi
4026 fi
4027
4028 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4029     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4030 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4031     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4032 fi
4033
4034 dnl ---------------------------------------------------------------------------
4035 dnl String stuff
4036 dnl ---------------------------------------------------------------------------
4037
4038 if test "$wxUSE_FONTMAP" = "yes" ; then
4039   AC_DEFINE(wxUSE_FONTMAP)
4040 fi
4041
4042 if test "$wxUSE_UNICODE" = "yes" ; then
4043   AC_DEFINE(wxUSE_UNICODE)
4044
4045   if test "$wxUSE_MSW" != 1; then
4046       wxUSE_UNICODE_MSLU=no
4047   fi
4048
4049   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4050         AC_CHECK_LIB(unicows,main,
4051             [
4052                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4053             ],
4054             [
4055                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4056                              Applications will only run on Windows NT/2000/XP!])
4057                 wxUSE_UNICODE_MSLU=no
4058             ])
4059     fi
4060 fi
4061
4062 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4063   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4064 fi
4065
4066
4067 dnl ----------------------------------------------------------------
4068 dnl iODBC support
4069 dnl ----------------------------------------------------------------
4070
4071 IODBC_C_SRC=""
4072 if test "$wxUSE_ODBC" = "yes" ; then
4073     AC_DEFINE(wxUSE_ODBC)
4074     WXODBCFLAG="-D_IODBC_"
4075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4076 fi
4077
4078 dnl ----------------------------------------------------------------
4079 dnl Register PostScript options for makefiles and setup.h
4080 dnl ----------------------------------------------------------------
4081
4082 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4083   AC_DEFINE(wxUSE_POSTSCRIPT)
4084 fi
4085
4086 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4087
4088 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4089
4090 dnl ---------------------------------------------------------------------------
4091 dnl big GUI components: MDI, doc/view, printing, help, ...
4092 dnl ---------------------------------------------------------------------------
4093
4094 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4095     AC_DEFINE(wxUSE_CONSTRAINTS)
4096     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4097 fi
4098
4099 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4100     if test "$wxUSE_UNIVERSAL" = "yes"; then
4101         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4102         wxUSE_MDI_ARCHITECTURE=no
4103     fi
4104
4105     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4106         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4107         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4108     fi
4109 fi
4110
4111 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4112     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4114     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4115         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4116     fi
4117 fi
4118
4119 if test "$wxUSE_HELP" = "yes"; then
4120     AC_DEFINE(wxUSE_HELP)
4121     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4122
4123     if test "$wxUSE_MSW" = 1; then
4124       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4125         AC_DEFINE(wxUSE_MS_HTML_HELP)
4126       fi
4127     fi
4128
4129     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4130       if test "$wxUSE_HTML" = "yes"; then
4131         AC_DEFINE(wxUSE_WXHTML_HELP)
4132       else
4133         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4134         wxUSE_WXHTML_HELP=no
4135       fi
4136     fi
4137 fi
4138
4139 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4140     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4141         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4142     else
4143         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4144     fi
4145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4146 fi
4147
4148 if test "$wxUSE_PROLOGIO" = "yes" ; then
4149     AC_DEFINE(wxUSE_PROLOGIO)
4150 fi
4151
4152 if test "$wxUSE_RESOURCES" = "yes" ; then
4153     if test "$wxUSE_NANOX" = "yes"; then
4154         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4155         else
4156                 AC_DEFINE(wxUSE_RESOURCES)
4157                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4158     fi
4159 fi
4160
4161 if test "$wxUSE_X_RESOURCES" = "yes"; then
4162     AC_DEFINE(wxUSE_X_RESOURCES)
4163 fi
4164
4165 dnl ---------------------------------------------------------------------------
4166 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4167 dnl ---------------------------------------------------------------------------
4168
4169 dnl check for ole headers and disable a few features requiring it if not
4170 dnl present (earlier versions of mingw32 don't have ole2.h)
4171 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4172                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4173                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4174     AC_CHECK_HEADERS(ole2.h)
4175
4176     if test "$ac_cv_header_ole2_h" = "yes" ; then
4177         if test "$GCC" = yes ; then
4178             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4179             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4180             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4181             AC_DEFINE(wxUSE_OLE)
4182
4183         fi
4184
4185         dnl for OLE clipboard and dnd
4186         AC_DEFINE(wxUSE_DATAOBJ)
4187     else
4188         AC_MSG_WARN([Some features disabled because OLE headers not found])
4189
4190         wxUSE_CLIPBOARD=no
4191         wxUSE_DRAG_AND_DROP=no
4192         wxUSE_DATAOBJ=no
4193     fi
4194
4195     if test "$wxUSE_METAFILE" = "yes"; then
4196         AC_DEFINE(wxUSE_METAFILE)
4197
4198         dnl this one should probably be made separately configurable
4199         AC_DEFINE(wxUSE_ENH_METAFILE)
4200     fi
4201 fi
4202
4203 if test "$wxUSE_IPC" = "yes"; then
4204     if test "$wxUSE_SOCKETS" != "yes"; then
4205         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4206     fi
4207
4208     AC_DEFINE(wxUSE_IPC)
4209 fi
4210
4211 if test "$wxUSE_CLIPBOARD" = "yes"; then
4212     AC_DEFINE(wxUSE_CLIPBOARD)
4213
4214     dnl required by clipboard code in configuration check
4215     AC_DEFINE(wxUSE_DATAOBJ)
4216 fi
4217
4218 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4219     if test "$wxUSE_GTK" = 1; then
4220         if test "$WXGTK12" != 1; then
4221             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4222             wxUSE_DRAG_AND_DROP=no
4223         fi
4224     fi
4225
4226     if test "$wxUSE_MOTIF" = 1; then
4227         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4228         wxUSE_DRAG_AND_DROP=no
4229     fi
4230
4231     if test "$wxUSE_X11" = 1; then
4232         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4233         wxUSE_DRAG_AND_DROP=no
4234     fi
4235
4236     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4237         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4238         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4239     fi
4240
4241 fi
4242
4243 if test "$wxUSE_SPLINES" = "yes" ; then
4244   AC_DEFINE(wxUSE_SPLINES)
4245 fi
4246
4247 dnl ---------------------------------------------------------------------------
4248 dnl GUI controls
4249 dnl ---------------------------------------------------------------------------
4250
4251 USES_CONTROLS=0
4252 if test "$wxUSE_CONTROLS" = "yes"; then
4253   USES_CONTROLS=1
4254 fi
4255
4256 if test "$wxUSE_ACCEL" = "yes"; then
4257   AC_DEFINE(wxUSE_ACCEL)
4258   USES_CONTROLS=1
4259 fi
4260
4261 if test "$wxUSE_BUTTON" = "yes"; then
4262   AC_DEFINE(wxUSE_BUTTON)
4263   USES_CONTROLS=1
4264 fi
4265
4266 if test "$wxUSE_BMPBUTTON" = "yes"; then
4267   AC_DEFINE(wxUSE_BMPBUTTON)
4268   USES_CONTROLS=1
4269 fi
4270
4271 if test "$wxUSE_CALCTRL" = "yes"; then
4272   AC_DEFINE(wxUSE_CALENDARCTRL)
4273   USES_CONTROLS=1
4274   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4275 fi
4276
4277 if test "$wxUSE_CARET" = "yes"; then
4278   AC_DEFINE(wxUSE_CARET)
4279   USES_CONTROLS=1
4280   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4281 fi
4282
4283 if test "$wxUSE_COMBOBOX" = "yes"; then
4284   AC_DEFINE(wxUSE_COMBOBOX)
4285   USES_CONTROLS=1
4286 fi
4287
4288 if test "$wxUSE_CHOICE" = "yes"; then
4289   AC_DEFINE(wxUSE_CHOICE)
4290   USES_CONTROLS=1
4291 fi
4292
4293 if test "$wxUSE_CHECKBOX" = "yes"; then
4294   AC_DEFINE(wxUSE_CHECKBOX)
4295   USES_CONTROLS=1
4296 fi
4297
4298 if test "$wxUSE_CHECKLST" = "yes"; then
4299   AC_DEFINE(wxUSE_CHECKLISTBOX)
4300   USES_CONTROLS=1
4301   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4302 fi
4303
4304 if test "$wxUSE_GAUGE" = "yes"; then
4305   AC_DEFINE(wxUSE_GAUGE)
4306   USES_CONTROLS=1
4307 fi
4308
4309 if test "$wxUSE_NEW_GRID" = "yes"; then
4310   wxUSE_GRID="yes"
4311   AC_DEFINE(wxUSE_NEW_GRID)
4312   USES_CONTROLS=1
4313   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4314 fi
4315
4316 if test "$wxUSE_GRID" = "yes"; then
4317   AC_DEFINE(wxUSE_GRID)
4318   USES_CONTROLS=1
4319   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4320 fi
4321
4322 if test "$wxUSE_IMAGLIST" = "yes"; then
4323     AC_DEFINE(wxUSE_IMAGLIST)
4324 fi
4325
4326 if test "$wxUSE_LISTBOX" = "yes"; then
4327     AC_DEFINE(wxUSE_LISTBOX)
4328     USES_CONTROLS=1
4329 fi
4330
4331 if test "$wxUSE_LISTCTRL" = "yes"; then
4332     if test "$wxUSE_IMAGLIST" = "yes"; then
4333         AC_DEFINE(wxUSE_LISTCTRL)
4334         USES_CONTROLS=1
4335         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4336     else
4337         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4338     fi
4339 fi
4340
4341 if test "$wxUSE_NOTEBOOK" = "yes"; then
4342     AC_DEFINE(wxUSE_NOTEBOOK)
4343     USES_CONTROLS=1
4344     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4345 fi
4346
4347 if test "$wxUSE_PROPSHEET" = "yes"; then
4348     AC_DEFINE(wxUSE_PROPSHEET)
4349     USES_CONTROLS=1
4350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4351 fi
4352
4353 if test "$wxUSE_RADIOBOX" = "yes"; then
4354     AC_DEFINE(wxUSE_RADIOBOX)
4355     USES_CONTROLS=1
4356 fi
4357
4358 if test "$wxUSE_RADIOBTN" = "yes"; then
4359     AC_DEFINE(wxUSE_RADIOBTN)
4360     USES_CONTROLS=1
4361 fi
4362
4363 if test "$wxUSE_SASH" = "yes"; then
4364     AC_DEFINE(wxUSE_SASH)
4365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4366 fi
4367
4368 if test "$wxUSE_SCROLLBAR" = "yes"; then
4369     AC_DEFINE(wxUSE_SCROLLBAR)
4370     USES_CONTROLS=1
4371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4372 fi
4373
4374 if test "$wxUSE_SLIDER" = "yes"; then
4375     AC_DEFINE(wxUSE_SLIDER)
4376     USES_CONTROLS=1
4377 fi
4378
4379 if test "$wxUSE_SPINBTN" = "yes"; then
4380     AC_DEFINE(wxUSE_SPINBTN)
4381     USES_CONTROLS=1
4382 fi
4383
4384 if test "$wxUSE_SPINCTRL" = "yes"; then
4385     AC_DEFINE(wxUSE_SPINCTRL)
4386     USES_CONTROLS=1
4387 fi
4388
4389 if test "$wxUSE_SPLITTER" = "yes"; then
4390     AC_DEFINE(wxUSE_SPLITTER)
4391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4392 fi
4393
4394 if test "$wxUSE_STATBMP" = "yes"; then
4395     AC_DEFINE(wxUSE_STATBMP)
4396     USES_CONTROLS=1
4397 fi
4398
4399 if test "$wxUSE_STATBOX" = "yes"; then
4400     AC_DEFINE(wxUSE_STATBOX)
4401     USES_CONTROLS=1
4402 fi
4403
4404 if test "$wxUSE_STATTEXT" = "yes"; then
4405     AC_DEFINE(wxUSE_STATTEXT)
4406     USES_CONTROLS=1
4407 fi
4408
4409 if test "$wxUSE_STATLINE" = "yes"; then
4410     if test "$wxUSE_WINE" = 1 ; then
4411         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4412     else
4413         AC_DEFINE(wxUSE_STATLINE)
4414         USES_CONTROLS=1
4415     fi
4416 fi
4417
4418 if test "$wxUSE_STATUSBAR" = "yes"; then
4419     AC_DEFINE(wxUSE_STATUSBAR)
4420     USES_CONTROLS=1
4421
4422     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4423 fi
4424
4425 if test "$wxUSE_TABDIALOG" = "yes"; then
4426     AC_DEFINE(wxUSE_TAB_DIALOG)
4427     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4428 fi
4429
4430 if test "$wxUSE_TEXTCTRL" = "yes"; then
4431     AC_DEFINE(wxUSE_TEXTCTRL)
4432     USES_CONTROLS=1
4433     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4434 fi
4435
4436 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4437     if test "$wxUSE_MAC" = 1; then
4438         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4439         wxUSE_TOGGLEBTN=no
4440     fi
4441     if test "$wxUSE_UNIVERSAL" = "yes"; then
4442         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4443         wxUSE_TOGGLEBTN=no
4444     fi
4445
4446     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4447         AC_DEFINE(wxUSE_TOGGLEBTN)
4448         USES_CONTROLS=1
4449     fi
4450 fi
4451
4452 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4453     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4454     wxUSE_TOOLBAR="yes"
4455     USES_CONTROLS=1
4456 fi
4457
4458 if test "$wxUSE_TOOLBAR" = "yes"; then
4459     AC_DEFINE(wxUSE_TOOLBAR)
4460     USES_CONTROLS=1
4461
4462     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4463     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4464         wxUSE_TOOLBAR_NATIVE="yes"
4465     fi
4466
4467     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4468         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4469         USES_CONTROLS=1
4470     fi
4471
4472     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4473 fi
4474
4475 if test "$wxUSE_TOOLTIPS" = "yes"; then
4476     if test "$wxUSE_MOTIF" = 1; then
4477         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4478     else
4479         if test "$wxUSE_WINE" = 1; then
4480             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4481         else
4482             if test "$wxUSE_UNIVERSAL" = "yes"; then
4483                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4484             else
4485                 AC_DEFINE(wxUSE_TOOLTIPS)
4486             fi
4487         fi
4488     fi
4489 fi
4490
4491 if test "$wxUSE_TREECTRL" = "yes"; then
4492     if test "$wxUSE_IMAGLIST" = "yes"; then
4493         AC_DEFINE(wxUSE_TREECTRL)
4494         USES_CONTROLS=1
4495         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4496     else
4497         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4498     fi
4499 fi
4500
4501 if test "$wxUSE_POPUPWIN" = "yes"; then
4502     if test "$wxUSE_MAC" = 1; then
4503         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4504     else
4505         if test "$wxUSE_MOTIF" = 1; then
4506             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4507         else
4508             if test "$wxUSE_PM" = 1; then
4509                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4510             else
4511                 AC_DEFINE(wxUSE_POPUPWIN)
4512
4513                 USES_CONTROLS=1
4514             fi
4515         fi
4516     fi
4517 fi
4518
4519 if test "$wxUSE_TIPWINDOW" = "yes"; then
4520     if test "$wxUSE_PM" = 1; then
4521         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4522     else
4523         AC_DEFINE(wxUSE_TIPWINDOW)
4524     fi
4525 fi
4526
4527 if test "$USES_CONTROLS" = 1; then
4528     AC_DEFINE(wxUSE_CONTROLS)
4529 fi
4530
4531 dnl ---------------------------------------------------------------------------
4532 dnl misc options
4533 dnl ---------------------------------------------------------------------------
4534
4535 if test "$wxUSE_TREELAYOUT" = "yes"; then
4536     AC_DEFINE(wxUSE_TREELAYOUT)
4537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4538 fi
4539
4540 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4541     AC_DEFINE(wxUSE_DRAGIMAGE)
4542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4543 fi
4544
4545 if test "$wxUSE_MENUS" = "yes"; then
4546     AC_DEFINE(wxUSE_MENUS)
4547     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4548 fi
4549
4550 if test "$wxUSE_METAFILE" = "yes"; then
4551     AC_DEFINE(wxUSE_METAFILE)
4552 fi
4553
4554 if test "$wxUSE_MIMETYPE" = "yes"; then
4555     AC_DEFINE(wxUSE_MIMETYPE)
4556 fi
4557
4558 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4559     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4560 fi
4561
4562 if test "$wxUSE_PROTOCOL" = "yes"; then
4563     if test "$wxUSE_SOCKETS" != "yes"; then
4564         AC_MSG_WARN(Protocol classes require sockets... disabled)
4565         wxUSE_PROTOCOL=no
4566     fi
4567
4568     if test "$wxUSE_PROTOCOL" = "yes"; then
4569         AC_DEFINE(wxUSE_PROTOCOL)
4570
4571         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4572             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4573         fi
4574         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4575             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4576         fi
4577         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4578             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4579         fi
4580     fi
4581 fi
4582
4583 if test "$wxUSE_URL" = "yes"; then
4584     if test "$wxUSE_PROTOCOL" != "yes"; then
4585         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4586         wxUSE_URL=no
4587     fi
4588     if test "$wxUSE_URL" = "yes"; then
4589         AC_DEFINE(wxUSE_URL)
4590     fi
4591 fi
4592
4593 if test "$wxUSE_MINIFRAME" = "yes"; then
4594     AC_DEFINE(wxUSE_MINIFRAME)
4595     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4596 fi
4597
4598 if test "$wxUSE_HTML" = "yes"; then
4599     AC_DEFINE(wxUSE_HTML)
4600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4601 fi
4602
4603 if test "$wxUSE_VALIDATORS" = "yes"; then
4604     AC_DEFINE(wxUSE_VALIDATORS)
4605     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4606 fi
4607
4608 if test "$wxUSE_PALETTE" = "yes" ; then
4609   AC_DEFINE(wxUSE_PALETTE)
4610 fi
4611
4612 if test "$wxUSE_IMAGE" = "yes" ; then
4613   AC_DEFINE(wxUSE_IMAGE)
4614 fi
4615
4616 if test "$wxUSE_GIF" = "yes" ; then
4617   AC_DEFINE(wxUSE_GIF)
4618 fi
4619
4620 if test "$wxUSE_PCX" = "yes" ; then
4621   AC_DEFINE(wxUSE_PCX)
4622 fi
4623
4624 if test "$wxUSE_IFF" = "yes" ; then
4625   AC_DEFINE(wxUSE_IFF)
4626 fi
4627
4628 if test "$wxUSE_PNM" = "yes" ; then
4629   AC_DEFINE(wxUSE_PNM)
4630 fi
4631
4632 if test "$wxUSE_XPM" = "yes" ; then
4633   AC_DEFINE(wxUSE_XPM)
4634 fi
4635
4636 if test "$wxUSE_ICO_CUR" = "yes" ; then
4637   AC_DEFINE(wxUSE_ICO_CUR)
4638 fi
4639
4640 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4641   dnl Must be done this late because -lunicows must be before all the other libs
4642   LIBS=" -lunicows $LIBS"
4643 fi
4644
4645 dnl ---------------------------------------------------------------------------
4646 dnl common dialog
4647 dnl ---------------------------------------------------------------------------
4648
4649 if test "$wxUSE_CHOICEDLG" = "yes"; then
4650     AC_DEFINE(wxUSE_CHOICEDLG)
4651 fi
4652
4653 if test "$wxUSE_COLOURDLG" = "yes"; then
4654     AC_DEFINE(wxUSE_COLOURDLG)
4655 fi
4656
4657 if test "$wxUSE_FILEDLG" = "yes"; then
4658     AC_DEFINE(wxUSE_FILEDLG)
4659 fi
4660
4661 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4662     AC_DEFINE(wxUSE_FINDREPLDLG)
4663 fi
4664
4665 if test "$wxUSE_FONTDLG" = "yes"; then
4666     AC_DEFINE(wxUSE_FONTDLG)
4667 fi
4668
4669 if test "$wxUSE_DIRDLG" = "yes"; then
4670     if test "$wxUSE_TREECTRL" != "yes"; then
4671         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4672     else
4673         AC_DEFINE(wxUSE_DIRDLG)
4674     fi
4675 fi
4676
4677 if test "$wxUSE_MSGDLG" = "yes"; then
4678     AC_DEFINE(wxUSE_MSGDLG)
4679 fi
4680
4681 if test "$wxUSE_NUMBERDLG" = "yes"; then
4682     AC_DEFINE(wxUSE_NUMBERDLG)
4683 fi
4684
4685 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4686     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4687        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4688     else
4689         AC_DEFINE(wxUSE_PROGRESSDLG)
4690     fi
4691 fi
4692
4693 if test "$wxUSE_SPLASH" = "yes"; then
4694     AC_DEFINE(wxUSE_SPLASH)
4695 fi
4696
4697 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4698     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4699        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4700     else
4701         AC_DEFINE(wxUSE_STARTUP_TIPS)
4702     fi
4703 fi
4704
4705 if test "$wxUSE_TEXTDLG" = "yes"; then
4706     AC_DEFINE(wxUSE_TEXTDLG)
4707 fi
4708
4709 if test "$wxUSE_WIZARDDLG" = "yes"; then
4710     AC_DEFINE(wxUSE_WIZARDDLG)
4711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4712 fi
4713
4714 dnl ---------------------------------------------------------------------------
4715 dnl get the string with OS info - used by wxGetOsDescription()
4716 dnl ---------------------------------------------------------------------------
4717
4718 if test "$cross_compiling" = "yes"; then
4719     dnl Use best guess from host as we can't use uname when cross compiling
4720     OSINFO="\"$host\""
4721 else
4722     dnl attualy work out OS version
4723     OSINFO=`uname -s -r -m`
4724     OSINFO="\"$OSINFO\""
4725 fi
4726
4727 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4728
4729 dnl ---------------------------------------------------------------------------
4730 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4731 dnl ---------------------------------------------------------------------------
4732
4733 if test "x$prefix" != "xNONE"; then
4734     wxPREFIX=$prefix
4735 else
4736     wxPREFIX=$ac_default_prefix
4737 fi
4738
4739 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4740
4741 dnl ---------------------------------------------------------------------------
4742 dnl Output the makefiles and such from the results found above
4743 dnl ---------------------------------------------------------------------------
4744
4745 dnl all additional libraries (except wxWindows itself) we link with
4746
4747 dnl note that we always link with -lm except for Mac OS X
4748 dnl extended.c uses floor() and is always linked in
4749
4750 if test "$wxUSE_MAC" = 1 ; then
4751     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4752 fi
4753
4754 dnl FIXME: should this be covered by the conditional above
4755 dnl given the -lm comment there?  Or should that comment (and
4756 dnl this one) be removed..   [ 7 Nov 2001 ]
4757
4758 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4759
4760 if test "$wxUSE_GUI" = "yes"; then
4761
4762     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4763
4764     dnl TODO add checks that these samples will really compile (i.e. all the
4765     dnl      library features they need are present)
4766
4767     dnl TODO some samples are never built so far:
4768     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4769     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4770                      drawing dynamic erase event exec font image \
4771                      minimal richedit rotate widgets"
4772
4773     dnl this is needed to be able to find AFM files
4774     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4775 else
4776     SAMPLES_SUBDIRS="console"
4777 fi
4778
4779
4780 dnl all -I options we must pass to the compiler
4781 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4782 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4783
4784 dnl wxGTK does not need TOOLKIT includes in wx-config
4785 if test "$wxUSE_GTK" = 1; then
4786     WXCONFIG_INCLUDE=
4787 else
4788     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4789 fi
4790
4791 dnl C/C++ compiler options used to compile wxWindows
4792 if test "$GXX" = yes ; then
4793     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4794     CXXWARNINGS="-Wall"
4795     dnl should enable this one day...
4796     dnl CXXWARNINGS="-Wall -Werror"
4797
4798     dnl Add this *after* all compile tests, we don't need or want generated
4799     dnl depfiles until actually building the lib
4800     if test "$wxUSE_NO_DEPS" = "no" ; then
4801         CFLAGS="-MMD $CFLAGS"
4802         CXXFLAGS="-MMD $CXXFLAGS"
4803     fi
4804 fi
4805
4806 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4807
4808 dnl remove the extra white space from the cc/c++/ld options
4809 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4810 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4811 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4812
4813 LDFLAGS="$LDFLAGS $PROFILE"
4814
4815 dnl for convenience, sort the samples in alphabetical order
4816 dnl
4817 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4818 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4819 dnl
4820 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4821 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4822 dnl       only removes the Unix-like part of the introduced line break.
4823 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4824
4825 dnl makefile variables
4826 AC_SUBST(LEX_STEM)
4827 AC_SUBST(PATH_IFS)
4828
4829 dnl global options
4830 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4831 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4832 AC_SUBST(WX_RELEASE_NUMBER)
4833 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4834 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4835 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4836 AC_SUBST(WX_TARGET_LIBRARY)
4837 AC_SUBST(WX_LIBRARY_LINK1)
4838 AC_SUBST(WX_LIBRARY_LINK2)
4839 AC_SUBST(PROGRAM_EXT)
4840
4841 dnl global gl options
4842 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4843 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4844 AC_SUBST(WX_TARGET_LIBRARY_GL)
4845 AC_SUBST(WX_LIBRARY_LINK1_GL)
4846 AC_SUBST(WX_LIBRARY_LINK2_GL)
4847
4848 dnl are we supposed to create the links?
4849 AC_SUBST(WX_ALL)
4850 AC_SUBST(WX_ALL_INSTALLED)
4851
4852 AC_SUBST(SHARED_LD)
4853 AC_SUBST(PIC_FLAG)
4854 AC_SUBST(CODE_GEN_FLAGS)
4855 AC_SUBST(CODE_GEN_FLAGS_CXX)
4856
4857 AC_SUBST(SONAME_FLAGS)
4858 AC_SUBST(SONAME_FLAGS_GL)
4859 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4860 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4861
4862 dnl debugging options
4863 AC_SUBST(WXDEBUG_DEFINE)
4864
4865 dnl toolkit options
4866 AC_SUBST(USE_GUI)
4867 AC_SUBST(AFMINSTALL)
4868 AC_SUBST(TOOLKIT)
4869 AC_SUBST(TOOLKIT_DIR)
4870 AC_SUBST(TOOLKIT_VPATH)
4871 AC_SUBST(TOOLCHAIN_NAME)
4872 AC_SUBST(TOOLCHAIN_DEFS)
4873 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4874
4875 dnl wx-config options
4876 AC_SUBST(host_alias)
4877 AC_SUBST(cross_compiling)
4878 AC_SUBST(WXCONFIG_LIBS)
4879 AC_SUBST(WXCONFIG_LIBS_GL)
4880 AC_SUBST(WXCONFIG_LIBS_STATIC)
4881 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4882 AC_SUBST(WXCONFIG_INCLUDE)
4883
4884 dnl the list of files to compile/install
4885 AC_SUBST(ALL_OBJECTS)
4886 AC_SUBST(ALL_HEADERS)
4887 AC_SUBST(ALL_SOURCES)
4888
4889 dnl distribution vars
4890 AC_SUBST(GUIDIST)
4891 AC_SUBST(PORT_FILES)
4892 AC_SUBST(DISTDIR)
4893
4894 dnl additional subdirectories where we will build
4895 AC_SUBST(SAMPLES_SUBDIRS)
4896
4897 dnl additional libraries and linker settings
4898 AC_SUBST(LDFLAGS)
4899 AC_SUBST(LDFLAGS_GL)
4900 AC_SUBST(LDFLAGS_EXE)
4901 AC_SUBST(OPENGL_LIBS)
4902 AC_SUBST(DMALLOC_LIBS)
4903 AC_SUBST(EXTRADEFS)
4904
4905 dnl additional resurces settings
4906 AC_SUBST(RESCOMP)
4907 AC_SUBST(RESFLAGS)
4908 AC_SUBST(RESPROGRAMOBJ)
4909 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4910 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4911
4912 dnl additional for Mac OS X
4913 AC_SUBST(DEREZ)
4914 AC_SUBST(MACOSX_BUNDLE)
4915 AC_SUBST(LIBWXMACRES)
4916 AC_SUBST(LIBWXMACRESCOMP)
4917 AC_SUBST(LIBWXMACRESWXCONFIG)
4918
4919 dnl These seem to be missing
4920 AC_SUBST(DLLTOOL)
4921 AC_SUBST(AS)
4922 AC_SUBST(NM)
4923 AC_SUBST(LD)
4924 AC_SUBST(MAKEINFO)
4925 AC_SUBST(INSTALL_LIBRARY)
4926
4927 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4928 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4929 dnl - and we do use it)
4930 AC_PROG_MAKE_SET
4931
4932 dnl move setup.h back if available
4933 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4934     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4935 fi
4936
4937 AC_CONFIG_HEADER(setup.h:setup.h.in)
4938
4939 dnl some more GUI only things
4940 if test "$wxUSE_GUI" = "yes"; then
4941     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4942     dnl samples and the only way to do it is, again, use the cache
4943     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4944     wx_cv_if_gnu_make=$IF_GNU_MAKE
4945     wx_cv_path_ifs=$PATH_IFS
4946     wx_cv_program_ext=$PROGRAM_EXT
4947     wx_cv_target_library=$WX_TARGET_LIBRARY
4948     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4949     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4950     dnl we need to export them because passing them through cache won't
4951     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4952     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4953            wx_cv_path_ifs wx_cv_program_ext \
4954            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4955     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4956 fi
4957
4958 dnl create each of the files in the space separated list from the file.in
4959 dnl (the original file name may be overriden by appending another name after a
4960 dnl colon)
4961 AC_OUTPUT([
4962             wx-config
4963             src/make.env
4964             src/makeprog.env
4965             src/makelib.env
4966             Makefile
4967           ],
4968           [
4969             dnl This test is required to make the following idempotent.
4970             dnl Otherwise running config.status or rerunning configure
4971             dnl would stomp the wx-config link or try to move it onto
4972             dnl itself.
4973             dnl Use -h instead of -L to test for link (GD)
4974             dnl   -h is documented as obsolete under Mac OS X but works
4975             dnl   -L is obsolete under Solaris8
4976             if test ! -h wx-config; then
4977                 chmod +x wx-config
4978                 mv wx-config wx${TOOLCHAIN_NAME}-config
4979                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4980             fi
4981
4982             if test ! -d lib; then
4983               mkdir lib
4984             fi
4985             if test ! -d lib/wx; then
4986               mkdir lib/wx
4987             fi
4988             if test ! -d lib/wx/include; then
4989               mkdir lib/wx/include
4990             fi
4991             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4992               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4993             fi
4994             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4995               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4996             fi
4997             if test -f setup.h; then
4998               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4999             fi
5000           ],
5001           [
5002             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5003             LN_S="${LN_S}"
5004           ]
5005          )
5006
5007 dnl vi: set et sts=4 sw=4: