configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the additional define needed for MT programs
 100 CPP_MT_FLAG=-D_REENTRANT
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_GTK=0
 110 DEFAULT_wxUSE_MAC=0
 111 DEFAULT_wxUSE_MGL=0
 112 DEFAULT_wxUSE_MICROWIN=0
 113 DEFAULT_wxUSE_MOTIF=0
 114 DEFAULT_wxUSE_MSW=0
 115 DEFAULT_wxUSE_PM=0
 116 DEFAULT_wxUSE_WINE=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_GTK=0
 123 DEFAULT_DEFAULT_wxUSE_MAC=0
 124 DEFAULT_DEFAULT_wxUSE_MGL=0
 125 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_DEFAULT_wxUSE_MSW=0
 128 DEFAULT_DEFAULT_wxUSE_PM=0
 129 DEFAULT_DEFAULT_wxUSE_WINE=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     CPP_MT_FLAG=-D_THREAD_SAFE
 187     AC_DEFINE(__FREEBSD__)
 188     AC_DEFINE(__BSD__)
 189     DEFAULT_DEFAULT_wxUSE_GTK=1
 190   ;;
 191   *-*-openbsd*)
 192     USE_BSD=1
 193     USE_OPENBSD=1
 194     AC_DEFINE(__FREEBSD__)
 195     AC_DEFINE(__OPENBSD__)
 196     DEFAULT_DEFAULT_wxUSE_GTK=1
 197   ;;
 198   *-*-netbsd*)
 199     USE_BSD=1
 200     USE_NETBSD=1
 201     AC_DEFINE(__FREEBSD__)
 202     AC_DEFINE(__NETBSD__)
 203     DEFAULT_DEFAULT_wxUSE_GTK=1
 204   ;;
 205   *-*-osf* )
 206     USE_ALPHA=1
 207     USE_OSF=1
 208     AC_DEFINE(__ALPHA__)
 209     AC_DEFINE(__OSF__)
 210     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 211     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 212   ;;
 213   *-*-dgux5* )
 214     USE_ALPHA=1
 215     USE_SVR4=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__SVR4__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219   ;;
 220   *-*-sysv5* )
 221     USE_SYSV=1
 222     USE_SVR4=1
 223     AC_DEFINE(__SYSV__)
 224     AC_DEFINE(__SVR4__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226   ;;
 227   *-*-aix* )
 228     USE_AIX=1
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__AIX__)
 232     AC_DEFINE(__SYSV__)
 233     AC_DEFINE(__SVR4__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235   ;;
 236
 237   *-*-cygwin* | *-*-mingw32* )
 238     USE_UNIX=0
 239     USE_WIN32=1
 240     SO_SUFFIX=dll
 241     AC_DEFINE(__WIN32__)
 242     AC_DEFINE(__WIN95__)
 243     AC_DEFINE(__WINDOWS__)
 244     AC_DEFINE(__GNUWIN32__)
 245     AC_DEFINE(STRICT)
 246     AC_DEFINE(WINVER, 0x0400)
 247     PROGRAM_EXT=".exe"
 248     RESCOMP=windres
 249     DEFAULT_DEFAULT_wxUSE_MSW=1
 250   ;;
 251
 252   *-pc-msdosdjgpp )
 253     USE_UNIX=0
 254     USE_DOS=1
 255     AC_DEFINE(__DOS__)
 256     PROGRAM_EXT=".exe"
 257     DEFAULT_DEFAULT_wxUSE_MGL=1
 258   ;;
 259
 260   *-pc-os2_emx | *-pc-os2-emx )
 261     AC_DEFINE(__EMX__)
 262     PROGRAM_EXT=".exe"
 263     DEFAULT_DEFAULT_wxUSE_PM=1
 264     LIBS="$LIBS -lstdcpp"
 265   ;;
 266
 267   powerpc-*-darwin* )
 268     dnl PowerPC Darwin based distributions (including Mac OS X)
 269     USE_BSD=1
 270     USE_DARWIN=1
 271     CPP_MT_FLAG=
 272     SO_SUFFIX=dylib
 273     AC_DEFINE(__BSD__)
 274     AC_DEFINE(__DARWIN__)
 275     AC_DEFINE(__POWERPC__)
 276     DEFAULT_DEFAULT_wxUSE_MAC=1
 277   ;;
 278
 279   *-*-beos* )
 280     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 281     USE_BEOS=1
 282     AC_DEFINE(__BEOS__)
 283   ;;
 284
 285   *)
 286     AC_MSG_ERROR(unknown system type ${host}.)
 287 esac
 288
 289 if test "$USE_UNIX" = 1 ; then
 290     wxUSE_UNIX=yes
 291     AC_DEFINE(__UNIX__)
 292 fi
 293
 294 dnl check for glibc version
 295 if test "$USE_LINUX" = 1; then
 296     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 297         AC_TRY_COMPILE([#include <features.h>],
 298             [
 299                 #if !__GLIBC_PREREQ(2, 1)
 300                     #error not glibc2.1
 301                 #endif
 302             ],
 303             [
 304                 wx_lib_glibc21=yes
 305             ],
 306             [
 307                 wx_lib_glibc21=no
 308             ]
 309         )
 310     ])
 311     if test "$wx_lib_glibc21" = "yes"; then
 312         AC_DEFINE(wxHAVE_GLIBC2)
 313     fi
 314 fi
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_SONAME=no
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=yes
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_PRECOMP=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_ZLIB=no
 365   DEFAULT_wxUSE_LIBPNG=no
 366   DEFAULT_wxUSE_LIBJPEG=no
 367   DEFAULT_wxUSE_LIBTIFF=no
 368   DEFAULT_wxUSE_ODBC=no
 369   DEFAULT_wxUSE_OPENGL=no
 370
 371   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 372   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 373   DEFAULT_wxUSE_STD_IOSTREAM=no
 374   DEFAULT_wxUSE_CMDLINE_PARSER=no
 375   DEFAULT_wxUSE_DATETIME=no
 376   DEFAULT_wxUSE_TIMEDATE=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_X_RESOURCES=no
 401   DEFAULT_wxUSE_CLIPBOARD=no
 402   DEFAULT_wxUSE_TOOLTIPS=no
 403   DEFAULT_wxUSE_DRAG_AND_DROP=no
 404   DEFAULT_wxUSE_DRAGIMAGE=no
 405   DEFAULT_wxUSE_SPLINES=no
 406
 407   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 408   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 409   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 410
 411   DEFAULT_wxUSE_PROLOGIO=no
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_NEW_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_PROPSHEET=no
 470   DEFAULT_wxUSE_RADIOBOX=no
 471   DEFAULT_wxUSE_RADIOBTN=no
 472   DEFAULT_wxUSE_SASH=no
 473   DEFAULT_wxUSE_SCROLLBAR=no
 474   DEFAULT_wxUSE_SLIDER=no
 475   DEFAULT_wxUSE_SPINBTN=no
 476   DEFAULT_wxUSE_SPINCTRL=no
 477   DEFAULT_wxUSE_SPLITTER=no
 478   DEFAULT_wxUSE_STATBMP=no
 479   DEFAULT_wxUSE_STATBOX=no
 480   DEFAULT_wxUSE_STATLINE=no
 481   DEFAULT_wxUSE_STATTEXT=no
 482   DEFAULT_wxUSE_STATUSBAR=yes
 483   DEFAULT_wxUSE_TABDIALOG=no
 484   DEFAULT_wxUSE_TEXTCTRL=no
 485   DEFAULT_wxUSE_TOGGLEBTN=no
 486   DEFAULT_wxUSE_TOOLBAR=no
 487   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 488   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 489   DEFAULT_wxUSE_TREECTRL=no
 490   DEFAULT_wxUSE_POPUPWIN=no
 491   DEFAULT_wxUSE_TIPWINDOW=no
 492
 493   DEFAULT_wxUSE_UNICODE=no
 494   DEFAULT_wxUSE_UNICODE_MSLU=no
 495   DEFAULT_wxUSE_WCSRTOMBS=no
 496
 497   DEFAULT_wxUSE_PALETTE=no
 498   DEFAULT_wxUSE_IMAGE=no
 499   DEFAULT_wxUSE_GIF=no
 500   DEFAULT_wxUSE_PCX=no
 501   DEFAULT_wxUSE_PNM=no
 502   DEFAULT_wxUSE_IFF=no
 503   DEFAULT_wxUSE_XPM=no
 504   DEFAULT_wxUSE_ICO_CUR=no
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_SONAME=no
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=yes
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_PRECOMP=no
 527   DEFAULT_wxUSE_APPLE_IEEE=yes
 528
 529   DEFAULT_wxUSE_LOG=yes
 530   DEFAULT_wxUSE_LOGWINDOW=yes
 531   DEFAULT_wxUSE_LOGGUI=yes
 532   DEFAULT_wxUSE_LOGDIALOG=yes
 533
 534   DEFAULT_wxUSE_GUI=yes
 535
 536   DEFAULT_wxUSE_REGEX=yes
 537   DEFAULT_wxUSE_ZLIB=yes
 538   DEFAULT_wxUSE_LIBPNG=yes
 539   DEFAULT_wxUSE_LIBJPEG=yes
 540   DEFAULT_wxUSE_LIBTIFF=yes
 541   DEFAULT_wxUSE_ODBC=no
 542   DEFAULT_wxUSE_OPENGL=no
 543
 544   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 545   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 546   DEFAULT_wxUSE_STD_IOSTREAM=no
 547   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 548   DEFAULT_wxUSE_DATETIME=yes
 549   DEFAULT_wxUSE_TIMEDATE=no
 550   DEFAULT_wxUSE_TIMER=yes
 551   DEFAULT_wxUSE_STOPWATCH=yes
 552   DEFAULT_wxUSE_FILE=yes
 553   DEFAULT_wxUSE_FFILE=yes
 554   DEFAULT_wxUSE_TEXTBUFFER=yes
 555   DEFAULT_wxUSE_TEXTFILE=yes
 556   DEFAULT_wxUSE_WAVE=no
 557   DEFAULT_wxUSE_INTL=yes
 558   DEFAULT_wxUSE_CONFIG=yes
 559   DEFAULT_wxUSE_FONTMAP=yes
 560   DEFAULT_wxUSE_STREAMS=yes
 561   DEFAULT_wxUSE_SOCKETS=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_X_RESOURCES=no
 574   DEFAULT_wxUSE_CLIPBOARD=yes
 575   DEFAULT_wxUSE_TOOLTIPS=yes
 576   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 577   DEFAULT_wxUSE_DRAGIMAGE=yes
 578   DEFAULT_wxUSE_SPLINES=yes
 579
 580   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 582   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 583
 584   DEFAULT_wxUSE_PROLOGIO=yes
 585   DEFAULT_wxUSE_RESOURCES=yes
 586   DEFAULT_wxUSE_CONSTRAINTS=yes
 587   DEFAULT_wxUSE_IPC=yes
 588   DEFAULT_wxUSE_HELP=yes
 589   DEFAULT_wxUSE_MS_HTML_HELP=yes
 590   DEFAULT_wxUSE_WXHTML_HELP=yes
 591   DEFAULT_wxUSE_TREELAYOUT=yes
 592   DEFAULT_wxUSE_METAFILE=yes
 593   DEFAULT_wxUSE_MIMETYPE=yes
 594   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 595   DEFAULT_wxUSE_PROTOCOL=yes
 596   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 597   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 598   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 599   DEFAULT_wxUSE_URL=yes
 600
 601   DEFAULT_wxUSE_COMMONDLGS=yes
 602   DEFAULT_wxUSE_CHOICEDLG=yes
 603   DEFAULT_wxUSE_COLOURDLG=yes
 604   DEFAULT_wxUSE_DIRDLG=yes
 605   DEFAULT_wxUSE_FILEDLG=yes
 606   DEFAULT_wxUSE_FINDREPLDLG=yes
 607   DEFAULT_wxUSE_FONTDLG=yes
 608   DEFAULT_wxUSE_MSGDLG=yes
 609   DEFAULT_wxUSE_NUMBERDLG=yes
 610   DEFAULT_wxUSE_TEXTDLG=yes
 611   DEFAULT_wxUSE_SPLASH=yes
 612   DEFAULT_wxUSE_STARTUP_TIPS=yes
 613   DEFAULT_wxUSE_PROGRESSDLG=yes
 614   DEFAULT_wxUSE_WIZARDDLG=yes
 615
 616   DEFAULT_wxUSE_MENUS=yes
 617   DEFAULT_wxUSE_MINIFRAME=yes
 618   DEFAULT_wxUSE_HTML=yes
 619   DEFAULT_wxUSE_FILESYSTEM=yes
 620   DEFAULT_wxUSE_FS_INET=yes
 621   DEFAULT_wxUSE_FS_ZIP=yes
 622   DEFAULT_wxUSE_BUSYINFO=yes
 623   DEFAULT_wxUSE_ZIPSTREAM=yes
 624   DEFAULT_wxUSE_VALIDATORS=yes
 625
 626   DEFAULT_wxUSE_ACCEL=yes
 627   DEFAULT_wxUSE_BUTTON=yes
 628   DEFAULT_wxUSE_BMPBUTTON=yes
 629   DEFAULT_wxUSE_CALCTRL=yes
 630   DEFAULT_wxUSE_CARET=yes
 631   DEFAULT_wxUSE_CHECKBOX=yes
 632   DEFAULT_wxUSE_CHECKLST=yes
 633   DEFAULT_wxUSE_CHOICE=yes
 634   DEFAULT_wxUSE_COMBOBOX=yes
 635   DEFAULT_wxUSE_GAUGE=yes
 636   DEFAULT_wxUSE_GRID=yes
 637   DEFAULT_wxUSE_NEW_GRID=yes
 638   DEFAULT_wxUSE_IMAGLIST=yes
 639   DEFAULT_wxUSE_LISTBOX=yes
 640   DEFAULT_wxUSE_LISTCTRL=yes
 641   DEFAULT_wxUSE_NOTEBOOK=yes
 642   DEFAULT_wxUSE_PROPSHEET=yes
 643   DEFAULT_wxUSE_RADIOBOX=yes
 644   DEFAULT_wxUSE_RADIOBTN=yes
 645   DEFAULT_wxUSE_SASH=yes
 646   DEFAULT_wxUSE_SCROLLBAR=yes
 647   DEFAULT_wxUSE_SLIDER=yes
 648   DEFAULT_wxUSE_SPINBTN=yes
 649   DEFAULT_wxUSE_SPINCTRL=yes
 650   DEFAULT_wxUSE_SPLITTER=yes
 651   DEFAULT_wxUSE_STATBMP=yes
 652   DEFAULT_wxUSE_STATBOX=yes
 653   DEFAULT_wxUSE_STATLINE=yes
 654   DEFAULT_wxUSE_STATTEXT=yes
 655   DEFAULT_wxUSE_STATUSBAR=yes
 656   DEFAULT_wxUSE_TABDIALOG=no
 657   DEFAULT_wxUSE_TEXTCTRL=yes
 658   DEFAULT_wxUSE_TOGGLEBTN=yes
 659   DEFAULT_wxUSE_TOOLBAR=yes
 660   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 661   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 662   DEFAULT_wxUSE_TREECTRL=yes
 663   DEFAULT_wxUSE_POPUPWIN=yes
 664   DEFAULT_wxUSE_TIPWINDOW=yes
 665
 666   DEFAULT_wxUSE_UNICODE=no
 667   DEFAULT_wxUSE_UNICODE_MSLU=yes
 668   DEFAULT_wxUSE_WCSRTOMBS=no
 669
 670   DEFAULT_wxUSE_PALETTE=yes
 671   DEFAULT_wxUSE_IMAGE=yes
 672   DEFAULT_wxUSE_GIF=yes
 673   DEFAULT_wxUSE_PCX=yes
 674   DEFAULT_wxUSE_IFF=no
 675   DEFAULT_wxUSE_PNM=yes
 676   DEFAULT_wxUSE_XPM=yes
 677   DEFAULT_wxUSE_ICO_CUR=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 692   if test "x$LINE" != x ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708
 709 if test "$wxUSE_GUI" = "yes"; then
 710
 711 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 712 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 721 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 722
 723 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 724
 725 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 726 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 727 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 728 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 729
 730 fi
 731 dnl for GUI only
 732
 733 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 734 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 735 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 736 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 737
 738 dnl ---------------------------------------------------------------------------
 739 dnl compile options
 740 dnl ---------------------------------------------------------------------------
 741
 742 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 743 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 744 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 745 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 746
 747 dnl allow the precompiled header option to be disabled under Mac OS X
 748 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 749
 750 if test "$wxUSE_DEBUG" = "yes"; then
 751   DEFAULT_wxUSE_DEBUG_FLAG=yes
 752   DEFAULT_wxUSE_DEBUG_INFO=yes
 753 elif test "$wxUSE_DEBUG" = "no"; then
 754   DEFAULT_wxUSE_DEBUG_FLAG=no
 755   DEFAULT_wxUSE_DEBUG_INFO=no
 756 fi
 757
 758 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 759 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 760 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 761 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 762 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 763 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 764 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 765 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 766 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 767 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 768
 769 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 770 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 771
 772 dnl ---------------------------------------------------------------------------
 773 dnl (small) optional non GUI classes
 774 dnl ---------------------------------------------------------------------------
 775
 776 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 777 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 778
 779 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 780 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 781 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 782 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 783 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 784
 785 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 786
 787 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 788 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 789 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 790 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 791 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 792 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 793 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 794 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 795 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 796 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 797 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 798 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 799 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 800 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 801 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 802 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 803 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 804 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 805 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 806 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 807 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 808 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 809 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 810 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 811 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 812 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 813 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 814 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 815
 816 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 817 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 818
 819 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 820 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 821
 822 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 823 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 825 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 826 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 827
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl "big" options (i.e. those which change a lot of things throughout the library)
 831 dnl ---------------------------------------------------------------------------
 832
 833 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 834
 835 if test "$wxUSE_GUI" = "yes"; then
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" GUI options
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 842 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 843 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 844 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 845 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 846 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 847 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 848 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 849 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 850 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 851 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl PostScript options
 855 dnl ---------------------------------------------------------------------------
 856 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 857
 858 dnl VZ: these options seem to be always on, if someone wants to change it please do
 859 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 860 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl resources
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 867 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 868
 869 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl IPC &c
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 876 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 877 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 878
 879 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 880
 881 dnl ---------------------------------------------------------------------------
 882 dnl optional GUI controls (in alphabetical order except the first one)
 883 dnl ---------------------------------------------------------------------------
 884
 885 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 886
 887 dnl even with --enable-controls, some may be disabled by giving
 888 dnl --disable-<control> later on the command line - but by default all will be
 889 dnl used (and vice versa)
 890 if test "$wxUSE_CONTROLS" = "yes"; then
 891   DEFAULT_wxUSE_ACCEL=yes
 892   DEFAULT_wxUSE_BMPBUTTON=yes
 893   DEFAULT_wxUSE_BUTTON=yes
 894   DEFAULT_wxUSE_CALCTRL=no
 895   DEFAULT_wxUSE_CARET=yes
 896   DEFAULT_wxUSE_COMBOBOX=yes
 897   DEFAULT_wxUSE_CHECKBOX=yes
 898   DEFAULT_wxUSE_CHECKLISTBOX=yes
 899   DEFAULT_wxUSE_CHOICE=yes
 900   DEFAULT_wxUSE_GAUGE=yes
 901   DEFAULT_wxUSE_GRID=yes
 902   DEFAULT_wxUSE_NEW_GRID=yes
 903   DEFAULT_wxUSE_IMAGLIST=yes
 904   DEFAULT_wxUSE_LISTBOX=yes
 905   DEFAULT_wxUSE_LISTCTRL=yes
 906   DEFAULT_wxUSE_NOTEBOOK=yes
 907   DEFAULT_wxUSE_PROPSHEET=yes
 908   DEFAULT_wxUSE_RADIOBOX=yes
 909   DEFAULT_wxUSE_RADIOBTN=yes
 910   DEFAULT_wxUSE_SASH=yes
 911   DEFAULT_wxUSE_SCROLLBAR=yes
 912   DEFAULT_wxUSE_SLIDER=yes
 913   DEFAULT_wxUSE_SPINBTN=yes
 914   DEFAULT_wxUSE_SPINCTRL=yes
 915   DEFAULT_wxUSE_SPLITTER=yes
 916   DEFAULT_wxUSE_STATBMP=yes
 917   DEFAULT_wxUSE_STATBOX=yes
 918   DEFAULT_wxUSE_STATLINE=yes
 919   DEFAULT_wxUSE_STATUSBAR=yes
 920   DEFAULT_wxUSE_TAB_DIALOG=yes
 921   DEFAULT_wxUSE_TOGGLEBTN=yes
 922   DEFAULT_wxUSE_TOOLBAR=yes
 923   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 924   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 925   DEFAULT_wxUSE_TOOLTIPS=yes
 926   DEFAULT_wxUSE_TREECTRL=yes
 927   DEFAULT_wxUSE_POPUPWIN=yes
 928   DEFAULT_wxUSE_TIPWINDOW=yes
 929 elif test "$wxUSE_CONTROLS" = "no"; then
 930   DEFAULT_wxUSE_ACCEL=no
 931   DEFAULT_wxUSE_BMPBUTTON=no
 932   DEFAULT_wxUSE_BUTTON=no
 933   DEFAULT_wxUSE_CALCTRL=no
 934   DEFAULT_wxUSE_CARET=no
 935   DEFAULT_wxUSE_COMBOBOX=no
 936   DEFAULT_wxUSE_CHECKBOX=no
 937   DEFAULT_wxUSE_CHECKLISTBOX=no
 938   DEFAULT_wxUSE_CHOICE=no
 939   DEFAULT_wxUSE_GAUGE=no
 940   DEFAULT_wxUSE_GRID=no
 941   DEFAULT_wxUSE_NEW_GRID=no
 942   DEFAULT_wxUSE_IMAGLIST=no
 943   DEFAULT_wxUSE_LISTBOX=no
 944   DEFAULT_wxUSE_LISTCTRL=no
 945   DEFAULT_wxUSE_NOTEBOOK=no
 946   DEFAULT_wxUSE_PROPSHEET=no
 947   DEFAULT_wxUSE_RADIOBOX=no
 948   DEFAULT_wxUSE_RADIOBTN=no
 949   DEFAULT_wxUSE_SASH=no
 950   DEFAULT_wxUSE_SCROLLBAR=no
 951   DEFAULT_wxUSE_SLIDER=no
 952   DEFAULT_wxUSE_SPINBTN=no
 953   DEFAULT_wxUSE_SPINCTRL=no
 954   DEFAULT_wxUSE_SPLITTER=no
 955   DEFAULT_wxUSE_STATBMP=no
 956   DEFAULT_wxUSE_STATBOX=no
 957   DEFAULT_wxUSE_STATLINE=no
 958   DEFAULT_wxUSE_STATUSBAR=no
 959   DEFAULT_wxUSE_TAB_DIALOG=no
 960   DEFAULT_wxUSE_TOGGLEBTN=no
 961   DEFAULT_wxUSE_TOOLBAR=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 964   DEFAULT_wxUSE_TOOLTIPS=no
 965   DEFAULT_wxUSE_TREECTRL=no
 966   DEFAULT_wxUSE_POPUPWIN=no
 967   DEFAULT_wxUSE_TIPWINDOW=no
 968 fi
 969
 970 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 971 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 972 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 973 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 974 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 975 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 976 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 977 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 978 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 979 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 980 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 981 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 982 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 983 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 984 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 985 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 986 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 987 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 988 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 989 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 990 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 991 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 992 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 993 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 994 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 995 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 996 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 997 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 998 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 999 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1000 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1001 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1002 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1003 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1004 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1005 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1006 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1007 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1008 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1009
1010 dnl ---------------------------------------------------------------------------
1011 dnl common dialogs
1012 dnl ---------------------------------------------------------------------------
1013
1014 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1015 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1016 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1017 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1018 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1019 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1020 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1021 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1022 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1023 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1024 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1025 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1026 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1027 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1028
1029 dnl ---------------------------------------------------------------------------
1030 dnl misc GUI options
1031 dnl ---------------------------------------------------------------------------
1032
1033 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1034 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1035 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1036 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1037 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1038 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1039 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1040 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1041 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl support for image formats that do not rely on external library
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1048 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1049 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1050 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1051 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1052 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1053 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1054 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1055
1056 fi
1057
1058 dnl General settings (needed for GUI and non-GUI compilations alike).
1059 dnl Path separator; ':' for unix, ';' for OS/2
1060 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1061 case "${host}" in
1062   *-pc-os2_emx | *-pc-os2-emx )
1063     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1064     LEX_STEM="lexyy"
1065   ;;
1066   *)
1067     PATH_IFS=':'
1068     LEX_STEM="lex.yy"
1069   ;;
1070 esac
1071
1072 dnl for GUI only
1073
1074 dnl cache the options values before (may be) aborting below
1075 WX_ARG_CACHE_FLUSH
1076
1077 dnl check that no more than one toolkit is given and that if none are given that
1078 dnl we have a default one
1079
1080 AC_MSG_CHECKING(for toolkit)
1081
1082 if test "$wxUSE_GUI" = "yes"; then
1083
1084     if test "$USE_BEOS" = 1; then
1085         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1086     fi
1087
1088     if test "$TOOLKIT_GIVEN" = 1; then
1089       dnl convert "yes" to 1 and "no" to 0
1090       for toolkit in `echo $ALL_TOOLKITS`; do
1091         var=wxUSE_$toolkit
1092         eval "value=\$${var}"
1093         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1094       done
1095     else
1096       dnl try to guess the most apropriate toolkit for this platform
1097       for toolkit in `echo $ALL_TOOLKITS`; do
1098         if test "$has_toolkit_in_cache" != 1; then
1099           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1100         else
1101           var=DEFAULT_wxUSE_$toolkit
1102         fi
1103         eval "wxUSE_$toolkit=\$${var}"
1104       done
1105     fi
1106
1107     dnl we suppose that expr is available (maybe there is a better way to do
1108     dnl this? what about using ALL_TOOLKITS? TODO)
1109     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1110                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1111
1112     dnl Allow wxUSE_PM only for OS/2 with EMX.
1113     case "${host}" in
1114       *-pc-os2_emx | *-pc-os2-emx )
1115         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1116     esac
1117
1118     case "$NUM_TOOLKITS" in
1119       1)
1120       ;;
1121       0)
1122         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1123       ;;
1124       *)
1125         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1126     esac
1127
1128     dnl cache the wxUSE_<TOOLKIT> values too
1129     for toolkit in `echo $ALL_TOOLKITS`; do
1130       var=wxUSE_$toolkit
1131       eval "value=\$${var}"
1132       if test "x$value" != x; then
1133         cache_var=CACHE_$toolkit
1134         eval "cache=\$${cache_var}"
1135         if test "$cache" = 1; then
1136           echo "$var=$value" >> ${wx_arg_cache_file}
1137         fi
1138         if test "$value" = 1; then
1139           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1140           AC_MSG_RESULT($toolkit_echo)
1141         fi
1142       fi
1143     done
1144 else
1145     AC_MSG_RESULT(base ($host_alias hosted) only)
1146 fi
1147
1148 dnl ---------------------------------------------------------------------------
1149 dnl Checks for programs
1150 dnl ---------------------------------------------------------------------------
1151
1152 dnl flush the cache because checking for programs might abort
1153 AC_CACHE_SAVE
1154
1155 dnl cross-compiling support: we're cross compiling if the build system is
1156 dnl different from the target one (assume host and target be always the same)
1157 if test "$build" != "$host" ; then
1158     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1159         CC=$host_alias-gcc
1160         CXX=$host_alias-c++
1161         AR=$host_alias-ar
1162         RANLIB=$host_alias-ranlib
1163         DLLTOOL=$host_alias-dlltool
1164         RESCOMP=$host_alias-windres
1165         LD=$host_alias-ld
1166         NM=$host_alias-nm
1167         STRIP=$host_alias-strip
1168     else
1169         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1170     fi
1171 fi
1172
1173 dnl C-compiler checks
1174 dnl   defines CC with the compiler to use
1175 dnl   defines GCC with yes if using gcc
1176 dnl   defines GCC empty if not using gcc
1177 dnl   defines CFLAGS
1178 AC_PROG_CC
1179
1180 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1181
1182 dnl is -traditional needed for correct compilations
1183 dnl   adds -traditional for gcc if needed
1184 AC_PROG_GCC_TRADITIONAL
1185
1186 AC_LANG_SAVE
1187 AC_LANG_CPLUSPLUS
1188
1189 dnl C++-compiler checks
1190 dnl   defines CXX with the compiler to use
1191 dnl   defines GXX with yes if using gxx
1192 dnl   defines GXX empty if not using gxx
1193 dnl   defines CXXFLAGS
1194 AC_PROG_CXX
1195
1196 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1197
1198 AC_LANG_RESTORE
1199
1200 dnl ranlib command
1201 dnl   defines RANLIB with the appropriate command
1202 AC_PROG_RANLIB
1203
1204 dnl ar command
1205 dnl   defines AR with the appropriate command
1206 AC_CHECK_PROG(AR, ar, ar, ar)
1207
1208 dnl install checks
1209 dnl   defines INSTALL with the appropriate command
1210 AC_PROG_INSTALL
1211 case "${host}" in
1212
1213     dnl The other BSD's should probably go in here too, since this is
1214     dnl to workaround a strange static lib BSDism.
1215     dnl Mac OS X install seems to ignore -p option...
1216     powerpc-*-darwin* )
1217         INSTALL_PROGRAM="cp -fp"
1218         INSTALL_DATA="cp -fp"
1219         ;;
1220     *)
1221         ;;
1222 esac
1223
1224 dnl strip command
1225 dnl   defines STRIP as strip or nothing if not found
1226 AC_CHECK_PROG(STRIP, strip, strip, true)
1227
1228 dnl does make support "-include" (only GNU make does AFAIK)?
1229 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1230 [
1231     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1232             egrep -s GNU > /dev/null); then
1233         wx_cv_prog_makeisgnu="yes"
1234     else
1235         wx_cv_prog_makeisgnu="no"
1236     fi
1237 ])
1238
1239 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1240     IF_GNU_MAKE=""
1241 else
1242     IF_GNU_MAKE="#"
1243 fi
1244
1245 AC_SUBST(IF_GNU_MAKE)
1246
1247 dnl we don't need to check for VPATH support in GNU make - it does have it
1248 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1249 dnl check if VPATH works
1250 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1251 dnl create Makefile
1252 cat - << EOF > confMake
1253 check : file
1254         cp \$? \$@
1255         cp \$? final_file
1256 EOF
1257
1258 if test ! -d sub ; then
1259   mkdir sub
1260 fi
1261 echo dummy > sub/file
1262 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1263 RESULT=$?
1264 rm -f sub/file check final_file confMake
1265 rmdir sub
1266 if test "$RESULT" = 0; then
1267   wx_cv_prog_makevpath="yes"
1268 else
1269   wx_cv_prog_makevpath="no"
1270 fi
1271 ])
1272
1273 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1274 AC_MSG_ERROR([
1275 You need a make-utility that is able to use the variable
1276 VPATH correctly.
1277 If your version of make does not support VPATH correctly,
1278 please install GNU-make (possibly as gmake), and start
1279 configure with the following command:
1280 export MAKE=gmake; ./configure  for sh-type shells
1281 setenv MAKE gmake; ./configure  for csh-type shells
1282 Also please do remember to use gmake in this case every time
1283 you are trying to compile.
1284 ])
1285 fi dnl make without VPATH
1286 fi dnl not GNU make
1287
1288 dnl YACC checks
1289 dnl   defines YACC with the appropriate command
1290 AC_PROG_YACC
1291
1292 dnl LEX checks
1293 dnl   defines LEX with the appropriate command
1294 dnl   defines LEXLIB with the appropriate library
1295 AC_PROG_LEX
1296
1297 dnl needed for making link to setup.h
1298 AC_PROG_LN_S
1299
1300 dnl ---------------------------------------------------------------------------
1301 dnl Define search path for includes and libraries: all headers and libs will be
1302 dnl looked for in all directories of this path
1303 dnl ---------------------------------------------------------------------------
1304
1305 dnl notice that /usr/include should not be in this list, otherwise it breaks
1306 dnl compilation on Solaris/gcc because standard headers are included instead
1307 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1308 dnl do put it last!)
1309 dnl
1310 dnl Also try to put all directories which may contain X11R6 before those which
1311 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1312 SEARCH_INCLUDE="\
1313     /usr/local/include        \
1314                               \
1315     /usr/Motif-1.2/include    \
1316     /usr/Motif-2.1/include    \
1317                               \
1318     /usr/include/Motif1.2     \
1319     /opt/xpm/include/X11      \
1320     /opt/GBxpm/include/       \
1321     /opt/GBxpm/X11/include/   \
1322                               \
1323     /usr/Motif1.2/include     \
1324     /usr/dt/include           \
1325     /usr/openwin/include      \
1326                               \
1327     /usr/include/Xm           \
1328                               \
1329     /usr/X11R6/include        \
1330     /usr/X11R6.4/include      \
1331     /usr/X11R5/include        \
1332     /usr/X11R4/include        \
1333                               \
1334     /usr/include/X11R6        \
1335     /usr/include/X11R5        \
1336     /usr/include/X11R4        \
1337                               \
1338     /usr/local/X11R6/include  \
1339     /usr/local/X11R5/include  \
1340     /usr/local/X11R4/include  \
1341                               \
1342     /usr/local/include/X11R6  \
1343     /usr/local/include/X11R5  \
1344     /usr/local/include/X11R4  \
1345                               \
1346     /usr/X11/include          \
1347     /usr/include/X11          \
1348     /usr/local/X11/include    \
1349     /usr/local/include/X11    \
1350                               \
1351     /usr/X386/include         \
1352     /usr/x386/include         \
1353     /usr/XFree86/include/X11  \
1354                               \
1355     X:/XFree86/include        \
1356     X:/XFree86/include/X11    \
1357                               \
1358     /usr/include/gtk          \
1359     /usr/local/include/gtk    \
1360     /usr/include/glib         \
1361     /usr/local/include/glib   \
1362                               \
1363     /usr/include/qt           \
1364     /usr/local/include/qt     \
1365                               \
1366     /usr/include/windows      \
1367     /usr/include/wine         \
1368     /usr/local/include/wine   \
1369                               \
1370     /usr/unsupported/include  \
1371     /usr/athena/include       \
1372     /usr/local/x11r5/include  \
1373     /usr/lpp/Xamples/include  \
1374                               \
1375     /usr/openwin/share/include \
1376                                \
1377     /usr/include"
1378
1379 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1380
1381 dnl ------------------------------------------------------------------------
1382 dnl Check for libraries
1383 dnl ------------------------------------------------------------------------
1384
1385 dnl flush the cache because checking for libraries below might abort
1386 AC_CACHE_SAVE
1387
1388 dnl ---------------------------------------------------------------------------
1389 dnl Optional libraries
1390 dnl
1391 dnl   --with-<lib>=sys
1392 dnl       looks for system library and fails if not found
1393 dnl
1394 dnl   --with-<lib>
1395 dnl   --with-<lib>=yes
1396 dnl       looks for system library and, if not found, prints a warning,
1397 dnl       falls back to the builtin wx version, and continues configuration
1398 dnl
1399 dnl   --with-<lib>=builtin
1400 dnl       uses builtin wx version without searching for system library
1401 dnl
1402 dnl   --with-<lib>=no
1403 dnl   --without-<lib>
1404 dnl       do not use library (neither system nor builtin wx version)
1405 dnl
1406 dnl ---------------------------------------------------------------------------
1407
1408 dnl ------------------------------------------------------------------------
1409 dnl Check for regex libraries
1410 dnl ------------------------------------------------------------------------
1411
1412 REGEX_INCLUDE=
1413 if test "$wxUSE_REGEX" != "no"; then
1414     AC_DEFINE(wxUSE_REGEX)
1415
1416     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1417         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1418         dnl on some old systems it may be in libregex - check for it too?
1419         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1420
1421         if test "x$ac_cv_func_regcomp" != "xyes"; then
1422             if test "$wxUSE_REGEX" = "sys" ; then
1423                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1424             else
1425                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1426                 wxUSE_REGEX=builtin
1427             fi
1428         else
1429             dnl we are using the system library
1430             wxUSE_REGEX=sys
1431         fi
1432     fi
1433
1434     if test "$wxUSE_REGEX" = "builtin" ; then
1435         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1436     fi
1437 fi
1438
1439 dnl ------------------------------------------------------------------------
1440 dnl Check for zlib compression library
1441 dnl ------------------------------------------------------------------------
1442
1443 ZLIB_INCLUDE=
1444 ZLIB_LINK=
1445 if test "$wxUSE_ZLIB" != "no" ; then
1446     AC_DEFINE(wxUSE_ZLIB)
1447
1448     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1449         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1450
1451         if test "x$ZLIB_LINK" = "x" ; then
1452             if test "$wxUSE_ZLIB" = "sys" ; then
1453                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1454             else
1455                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1456                 wxUSE_ZLIB=builtin
1457             fi
1458         else
1459             dnl we are using the system library
1460             wxUSE_ZLIB=sys
1461         fi
1462     fi
1463
1464     if test "$wxUSE_ZLIB" = "builtin" ; then
1465         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1466     fi
1467 fi
1468
1469 dnl ------------------------------------------------------------------------
1470 dnl Check for png library
1471 dnl ------------------------------------------------------------------------
1472
1473 PNG_INCLUDE=
1474 PNG_LINK=
1475 if test "$wxUSE_LIBPNG" != "no" ; then
1476     AC_DEFINE(wxUSE_LIBPNG)
1477
1478     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1479         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1480         wxUSE_LIBPNG=sys
1481     fi
1482
1483     dnl for the check below to have a chance to succeed, we must already have
1484     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1485     dnl doesn't depend on zlib)
1486     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1487         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1488         wxUSE_LIBPNG=builtin
1489     fi
1490
1491     if test "$wxUSE_MGL" != 1 ; then
1492         dnl Don't check for libpng when building wxMGL, libmgl contains it
1493         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1494             AC_CHECK_HEADER(png.h,
1495                             AC_CHECK_LIB(png, png_check_sig,
1496                                          PNG_LINK=" -lpng",
1497                                          ,
1498                                          [-lz -lm])
1499                            )
1500
1501             if test "x$PNG_LINK" = "x" ; then
1502                 if test "$wxUSE_LIBPNG" = "sys" ; then
1503                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1504                 else
1505                     AC_MSG_WARN([system png library not found, will use built-in instead])
1506                     wxUSE_LIBPNG=builtin
1507                 fi
1508             else
1509                 dnl we are using the system library
1510                 wxUSE_LIBPNG=yes
1511             fi
1512         fi
1513     fi
1514
1515     if test "$wxUSE_LIBPNG" = "builtin" ; then
1516         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1517     fi
1518
1519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1520 fi
1521
1522 dnl ------------------------------------------------------------------------
1523 dnl Check for jpeg library
1524 dnl ------------------------------------------------------------------------
1525
1526 JPEG_INCLUDE=
1527 JPEG_LINK=
1528 if test "$wxUSE_LIBJPEG" != "no" ; then
1529     AC_DEFINE(wxUSE_LIBJPEG)
1530
1531     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1532         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1533         wxUSE_LIBJPEG=sys
1534     fi
1535
1536     if test "$wxUSE_MGL" != 1 ; then
1537         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1538         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1539             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1540             dnl HAVE_STDLIB_H which are already defined and this provokes
1541             dnl a compiler warning which configure considers as an error...
1542             AC_MSG_CHECKING(for jpeglib.h)
1543             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1544                 AC_TRY_COMPILE(
1545                     [
1546                         #undef HAVE_STDLIB_H
1547                         #include <stdio.h>
1548                         #include <jpeglib.h>
1549                     ],
1550                     [
1551                     ],
1552                     ac_cv_header_jpeglib_h=yes,
1553                     ac_cv_header_jpeglib_h=no
1554                 )
1555             )
1556             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1557
1558             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1559                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1560             fi
1561
1562             if test "x$JPEG_LINK" = "x" ; then
1563                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1564                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1565                 else
1566                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1567                     wxUSE_LIBJPEG=builtin
1568                 fi
1569             else
1570                 dnl we are using the system library
1571                 wxUSE_LIBJPEG=sys
1572             fi
1573         fi
1574     fi
1575
1576     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1577         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1578     fi
1579 fi
1580
1581 dnl ------------------------------------------------------------------------
1582 dnl Check for tiff library
1583 dnl ------------------------------------------------------------------------
1584
1585 TIFF_INCLUDE=
1586 TIFF_LINK=
1587 if test "$wxUSE_LIBTIFF" != "no" ; then
1588     AC_DEFINE(wxUSE_LIBTIFF)
1589
1590     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1591         AC_CHECK_HEADER(tiffio.h,
1592                         AC_CHECK_LIB(tiff, TIFFError,
1593                                      TIFF_LINK=" -ltiff",
1594                                      ,
1595                                      -lm)
1596                        )
1597
1598         if test "x$TIFF_LINK" = "x" ; then
1599             if test "$wxUSE_LIBTIFF" = "sys" ; then
1600                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1601             else
1602                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1603                 wxUSE_LIBTIFF=builtin
1604             fi
1605         else
1606             dnl we are using the system library
1607             wxUSE_LIBTIFF=sys
1608         fi
1609     fi
1610
1611     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1612         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1613     fi
1614 fi
1615
1616 dnl ----------------------------------------------------------------
1617 dnl search for toolkit (widget sets)
1618 dnl ----------------------------------------------------------------
1619
1620 AFMINSTALL=
1621
1622 TOOLKIT=
1623 TOOLKIT_INCLUDE=
1624 WIDGET_SET=
1625
1626 dnl are we building for a win32 target environment?
1627 dnl If so, setup common stuff needed for both GUI and Base libs.
1628 if test "$USE_WIN32" = 1 ; then
1629     AC_CHECK_HEADERS(w32api.h)
1630     AC_CHECK_HEADER(windows.h, [],
1631     [
1632         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1633     ])
1634
1635     dnl check if can use _WIN32_IE macro
1636     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1637     [
1638       AC_TRY_COMPILE([#include <w32api.h>],
1639                      [
1640                        #define wxCHECK_W32API_VERSION( major, minor ) \
1641                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1642                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1643                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1644
1645                        #if !wxCHECK_W32API_VERSION(1,1)
1646                        #error You need w32api 1.1 or newer
1647                        #endif
1648                      ], [
1649                         wx_cv_w32api_win32_ie=yes
1650                      ], [
1651                         wx_cv_w32api_win32_ie=no
1652                      ])
1653     ])
1654     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1655         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1656     fi
1657
1658     dnl --- FIXME: This is still a somewhat random list of libs,
1659     dnl ---        some of them should probably be included conditionally.
1660     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1661
1662     case "${host}" in
1663         *-*-cygwin* )
1664             dnl Cygwin doesn't include these by default
1665             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1666             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1667     esac
1668
1669     dnl add extra odbc libs if we have compiled in odbc
1670     if test "$wxUSE_ODBC" = "yes" ; then
1671         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1672     fi
1673
1674     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1675     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1676 fi
1677
1678 if test "$wxUSE_GUI" = "yes"; then
1679     USE_GUI=1
1680
1681     GUI_TK_LIBRARY=
1682
1683     WXGTK12=
1684     WXGTK127=
1685     WXGTK20=
1686
1687     if test "$wxUSE_MSW" = 1 ; then
1688         TOOLKIT=MSW
1689         GUIDIST=MSW_DIST
1690
1691         dnl -mwindows causes a heap of other default gui libs to be linked in.
1692         dnl FIXME: If cygwin needs this, please push it above, if not, please
1693         dnl        remove this comment :-)
1694         case "${host}" in
1695             *-*-mingw32* )
1696                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1697         esac
1698     fi
1699
1700     if test "$wxUSE_GTK" = 1; then
1701         AC_MSG_CHECKING([for GTK+ version])
1702
1703         gtk_version_cached=1
1704         AC_CACHE_VAL(wx_cv_lib_gtk,
1705             [
1706                 dnl stupid GTK+ AM macros produce their own messages, so we
1707                 dnl have to pass to the next line
1708                 gtk_version_cached=0
1709                 AC_MSG_RESULT()
1710
1711                 dnl we must link against lgthread unless the user
1712                 dnl used --disable-threads
1713                 GTK_MODULES=
1714                 if test "$wxUSE_THREADS" = "yes"; then
1715                     GTK_MODULES=gthread
1716                 fi
1717
1718                 wx_cv_lib_gtk=
1719                 if test "x$wxUSE_GTK2" = "xyes"; then
1720                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1721                 fi
1722
1723                 if test -z "$wx_cv_lib_gtk"; then
1724                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1725                 fi
1726
1727                 if test -z "$wx_cv_lib_gtk"; then
1728                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1729                 fi
1730
1731                 if test -z "$wx_cv_lib_gtk"; then
1732                     dnl looks better in AC_MSG_RESULT
1733                     wx_cv_lib_gtk=none
1734                 else
1735                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1736                     dnl subsequent runs
1737                     wx_cv_cflags_gtk=$GTK_CFLAGS
1738                     wx_cv_libs_gtk=$GTK_LIBS
1739                 fi
1740             ]
1741         )
1742
1743         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1744         dnl enough
1745         if test "$gtk_version_cached" = 1; then
1746             AC_MSG_RESULT($wx_cv_lib_gtk)
1747         fi
1748
1749         case "$wx_cv_lib_gtk" in
1750             2.0)    WXGTK20=1
1751                     ;;
1752             1.2.7)  WXGTK127=1
1753                     WXGTK12=1
1754                     ;;
1755             1.2.3)  WXGTK12=1
1756                     ;;
1757             *)      AC_MSG_ERROR([
1758 Please check that gtk-config is in path, the directory
1759 where GTK+ libraries are installed (returned by
1760 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1761 equivalent variable and GTK+ is version 1.2.3 or above.
1762                             ])
1763                     ;;
1764         esac
1765
1766         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1767         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1768
1769         AFMINSTALL=afminstall
1770         TOOLKIT=GTK
1771         GUIDIST=GTK_DIST
1772
1773         dnl test for XIM support in libgdk
1774         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1775     fi
1776
1777     if test "$wxUSE_MGL" = 1; then
1778         AC_MSG_CHECKING(for SciTech MGL library)
1779         if test "x$MGL_ROOT" = x ; then
1780             AC_MSG_RESULT(not found)
1781             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1782         else
1783             AC_MSG_RESULT($MGL_ROOT)
1784         fi
1785
1786         dnl Find MGL library that we want
1787         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1788         case "${host}" in
1789             *-*-linux* )
1790               mgl_os=linux/gcc/glibc
1791               ;;
1792             *-pc-msdosdjgpp )
1793               mgl_os=dos32/dj2
1794               ;;
1795             *)
1796               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1797         esac
1798
1799         mgl_lib_type=""
1800
1801         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1802             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1803                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1804                 mgl_lib_type=debug
1805             fi
1806         fi
1807         if test "x$mgl_lib_type" = x ; then
1808             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1809                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1810                 mgl_lib_type=release
1811             else
1812                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1813             fi
1814         fi
1815
1816         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1817         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1818
1819         AFMINSTALL=afminstall
1820         TOOLKIT=MGL
1821         GUIDIST=MGL_DIST
1822     fi
1823
1824     if test "$wxUSE_MICROWIN" = 1; then
1825         AC_MSG_CHECKING(for MicroWindows)
1826         if test "x$MICROWINDOWS" = x ; then
1827             AC_MSG_RESULT(not found)
1828             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1829         else
1830             AC_MSG_RESULT($MICROWINDOWS)
1831         fi
1832
1833         if test -f $MICROWINDOWS/lib/libmwin.a; then
1834             AC_MSG_RESULT(MicroWindows' libraries found.)
1835         else
1836             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1837         fi
1838
1839         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1840         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1841
1842         AFMINSTALL=afminstall
1843         TOOLKIT=MICROWIN
1844         GUIDIST=MICROWIN_DIST
1845
1846         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1847     fi
1848
1849     if test "$wxUSE_X11" = 1; then
1850         dnl use standard macros to check for X headers/libs, this brings support
1851         dnl for the standard configure options --x-includes and --x-libraries
1852         AC_PATH_XTRA
1853
1854         if test "$no_x" = "yes"; then
1855           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1856         fi
1857
1858         GUI_TK_LIBRARY="$X_LIBS"
1859         TOOLKIT_INCLUDE="$X_CFLAGS"
1860         AFMINSTALL=afminstall
1861         COMPILED_X_PROGRAM=0
1862
1863         if test "$wxUSE_NANOX" = "yes"; then
1864             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1865             if test "x$MICROWIN" = x ; then
1866                 AC_MSG_RESULT(not found)
1867                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1868             else
1869                 AC_MSG_RESULT($MICROWIN)
1870                 AC_DEFINE(wxUSE_NANOX)
1871             fi
1872         fi
1873
1874         xpm_link=
1875         AC_MSG_CHECKING(for Xpm library)
1876         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1877         if test "$ac_find_libraries" != "" ; then
1878             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1879             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1880             xpm_link=" -lXpm"
1881             AC_DEFINE(wxHAVE_LIB_XPM)
1882             AC_MSG_RESULT(found at $ac_find_libraries)
1883         else
1884             AC_TRY_COMPILE(
1885                 [
1886                     #include <X11/xpm.h>
1887                 ],
1888                 [
1889                     int version;
1890                     version = XpmLibraryVersion();
1891                 ],
1892                 [
1893                     xpm_link=" -lXpm"
1894                     AC_DEFINE(wxHAVE_LIB_XPM)
1895                     AC_MSG_RESULT(found in default search path)
1896                     COMPILED_X_PROGRAM=0
1897                 ],
1898                 [
1899                     AC_MSG_RESULT(no)
1900                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1901                 ]
1902             )
1903         fi
1904
1905         if test "$wxUSE_NANOX" = "yes"; then
1906             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1907             TOOLCHAIN_DEFS="${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"
1908             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1909         else
1910             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1911         fi
1912
1913         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1914         TOOLKIT=X11
1915         GUIDIST=X11_DIST
1916     fi
1917
1918     if test "$wxUSE_WINE" = 1; then
1919         AC_CHECK_HEADER(windows.h, [],
1920         [
1921             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1922         ])
1923
1924         xpm_link=
1925         AC_MSG_CHECKING(for Xpm library)
1926         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1927         if test "$ac_find_libraries" != "" ; then
1928             GUI_TK_LIBRARY="-L$ac_find_libraries"
1929             xpm_link=" -lXpm"
1930             AC_DEFINE(wxHAVE_LIB_XPM)
1931             AC_MSG_RESULT(found at $ac_find_libraries)
1932         else
1933             AC_MSG_RESULT(no)
1934             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1935         fi
1936
1937         mesa_link=
1938         AC_MSG_CHECKING(for Mesa library)
1939         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1940         if test "$ac_find_libraries" != "" ; then
1941             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1942             mesa_link=" -lMesaGL"
1943             AC_MSG_RESULT(found at $ac_find_libraries)
1944         else
1945             AC_MSG_ERROR(no)
1946         fi
1947
1948         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1949         TOOLKIT=MSW
1950         GUIDIST=MSW_DIST
1951         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1952     fi
1953
1954     if test "$wxUSE_MOTIF" = 1; then
1955         dnl use standard macros to check for X headers/libs, this brings support
1956         dnl for the standard configure options --x-includes and --x-libraries
1957         AC_PATH_XTRA
1958
1959         if test "$no_x" = "yes"; then
1960           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1961         fi
1962
1963         GUI_TK_LIBRARY="$X_LIBS"
1964         TOOLKIT_INCLUDE="$X_CFLAGS"
1965         AFMINSTALL=afminstall
1966         COMPILED_X_PROGRAM=0
1967
1968         AC_MSG_CHECKING(for Motif/Lesstif headers)
1969         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1970         if test "$ac_find_includes" != "" ; then
1971             AC_MSG_RESULT(found $ac_find_includes)
1972         else
1973             AC_TRY_COMPILE(
1974                 [
1975                     #include <Xm/Xm.h>
1976                 ],
1977                 [
1978                     int version;
1979                     version = xmUseVersion;
1980                 ],
1981                 [
1982                     AC_MSG_RESULT(found in default search path)
1983                     COMPILED_X_PROGRAM=1
1984                 ],
1985                 [
1986                     AC_MSG_RESULT(no)
1987                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1988                 ]
1989             )
1990         fi
1991
1992         if test "$COMPILED_X_PROGRAM" = 0; then
1993             AC_MSG_CHECKING(for Motif/Lesstif library)
1994             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1995             if test "$ac_find_libraries" != "" ; then
1996                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1997                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1998
1999                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2000                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2001                 AC_MSG_RESULT(found at $ac_find_libraries)
2002             else
2003                 dnl it might happen that we found headers in one of the standard
2004                 dnl paths but the libs are elsewhere - we do need to try to
2005                 dnl compile a sample program then here
2006                 AC_TRY_COMPILE(
2007                     [
2008                         #include <Xm/Xm.h>
2009                     ],
2010                     [
2011                         int version;
2012                         version = xmUseVersion;
2013                     ],
2014                     [
2015                         AC_MSG_RESULT(found in default search path)
2016                         COMPILED_X_PROGRAM=1
2017                     ],
2018                     [
2019                         AC_MSG_RESULT(no)
2020                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2021                     ]
2022                 )
2023             fi
2024         fi
2025
2026         xpm_link=
2027         AC_MSG_CHECKING(for Xpm library)
2028         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2029         if test "$ac_find_libraries" != "" ; then
2030             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2031             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2032             xpm_link=" -lXpm"
2033             AC_DEFINE(wxHAVE_LIB_XPM)
2034             AC_MSG_RESULT(found at $ac_find_libraries)
2035         else
2036             AC_TRY_COMPILE(
2037                 [
2038                     #include <X11/xpm.h>
2039                 ],
2040                 [
2041                     int version;
2042                     version = XpmLibraryVersion();
2043                 ],
2044                 [
2045                     xpm_link=" -lXpm"
2046                     AC_DEFINE(wxHAVE_LIB_XPM)
2047                     AC_MSG_RESULT(found in default search path)
2048                     COMPILED_X_PROGRAM=0
2049                 ],
2050                 [
2051                     AC_MSG_RESULT(no)
2052                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2053                 ]
2054             )
2055         fi
2056
2057         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2058         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2059         TOOLKIT=MOTIF
2060         GUIDIST=MOTIF_DIST
2061     fi
2062
2063     if test "$wxUSE_MAC" = 1; then
2064         if test "$wxUSE_PRECOMP" = "yes"; then
2065             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2066         fi
2067         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2068         CFLAGS="$CFLAGS -fpascal-strings"
2069         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2070
2071         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2072         TOOLKIT=MAC
2073         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2074         GUIDIST=MACX_DIST
2075     fi
2076
2077     if test "$wxUSE_PM" = 1; then
2078         TOOLKIT=PM
2079         GUIDIST=GTK_DIST
2080     fi
2081
2082     dnl the name of the directory where the files for this toolkit live
2083     if test "$TOOLKIT" = "PM" ; then
2084         TOOLKIT_DIR="os2"
2085     else
2086         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2087     fi
2088
2089     dnl misc other files depending on the port
2090     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2091
2092     if test "$wxUSE_UNIVERSAL" = "yes"; then
2093         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2094
2095         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2096         dnl and headers as some/most are not needed for wxUniv but I don't
2097         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2098         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2099         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2100
2101         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2102         if test "$wxUSE_X11" = 1; then
2103             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2104         else
2105             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2106         fi
2107         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2108         WIDGET_SET=univ
2109     else
2110         ALL_OBJECTS="\$(GUIOBJS)"
2111         ALL_SOURCES="\$(ALL_SOURCES)"
2112         ALL_HEADERS="\$(ALL_HEADERS)"
2113     fi
2114
2115     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2116
2117     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2118         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2119     fi
2120
2121     if test "$wxUSE_HTML" = "yes"; then
2122         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2123     fi
2124
2125     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2126         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2127     fi
2128     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2129         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2130     fi
2131     if test "$wxUSE_LIBPNG" = "builtin" ; then
2132         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2133     fi
2134
2135     dnl distribute samples/demos/utils with GUI versions
2136     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2137     DISTDIR="wx\$(TOOLKIT)"
2138 else
2139     USE_GUI=0
2140
2141     dnl this doesn't quite work right for wxBase, but the places
2142     dnl where it is wrong aren't fatal (yet) though.
2143     TOOLKIT_DIR="base"
2144
2145     dnl the sources, their dependenices and the headers
2146     if test "$USE_WIN32" = 1 ; then
2147         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2148         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2149
2150         dnl yes, the toolkit for wxBase on win32 is actually MSW
2151         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2152         TOOLKIT="MSW"
2153     else
2154         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2155         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2156     fi
2157
2158     ALL_SOURCES="\$(ALL_SOURCES)"
2159     ALL_HEADERS="\$(ALL_HEADERS)"
2160
2161     PORT_FILES="\${top_srcdir}/src/files.lst"
2162
2163     dnl distribute only wxBase sources/headers
2164     GUIDIST="BASE_DIST"
2165     DISTDIR="wxBase"
2166 fi
2167
2168 dnl ---------------------------------------------------------------------------
2169 dnl Optional libraries included when system library is not used
2170 dnl ---------------------------------------------------------------------------
2171
2172 dnl ODBC objects are Unix only
2173 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2174     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2175 fi
2176
2177 if test "$wxUSE_REGEX" = "builtin" ; then
2178     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2179 fi
2180 if test "$wxUSE_ZLIB" = "builtin" ; then
2181     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2182 fi
2183
2184 dnl ---------------------------------------------------------------------------
2185 dnl OpenGL libraries
2186 dnl ---------------------------------------------------------------------------
2187 if test "$wxUSE_OPENGL" = "yes"; then
2188     if test "$wxUSE_MAC" = 1; then
2189         OPENGL_LIBS="-framework OpenGL -framework AGL"
2190     else
2191
2192         AC_CHECK_HEADER(GL/gl.h,
2193             [
2194                 AC_MSG_CHECKING([for -lGL])
2195                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2196                 if test "$ac_find_libraries" != "" ; then
2197                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2198                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2199                         LDFLAGS_GL="$LDFLAGS"
2200                     else
2201                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2202                     fi
2203                     OPENGL_LIBS="-lGL -lGLU"
2204                     AC_MSG_RESULT([yes])
2205                 else
2206                     AC_MSG_RESULT([no])
2207                     AC_MSG_CHECKING([for -lMesaGL])
2208                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2209                     if test "$ac_find_libraries" != "" ; then
2210                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2211                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2212                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2213                         AC_MSG_RESULT([yes])
2214                     else
2215                         AC_MSG_RESULT([no])
2216                     fi
2217                 fi
2218             ])
2219
2220     dnl check for OpenGL libs availability first
2221     dnl -lGL requires -lm with soem OpenGL versions
2222
2223 #    AC_CHECK_HEADER(GL/gl.h,
2224 #        [
2225 #            AC_CHECK_LIB(GL, glFlush,
2226 #                [
2227 #                    OPENGL_LIBS="-lGL -lGLU"
2228 #                ],
2229 #                [
2230 #                    AC_CHECK_LIB(MesaGL, glFlush,
2231 #                        [
2232 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2233 #                        ],
2234 #                        [],
2235 #                        [-lm])
2236 #                ],
2237 #                [-lm])
2238 #        ])
2239
2240         if test "x$OPENGL_LIBS" = "x"; then
2241             dnl it should be an error and not a warning because OpenGL is not on
2242             dnl by default and so if it had been explicitely requested, we
2243             dnl shouldn't just fall back to compiling the library without it
2244             AC_MSG_ERROR(OpenGL libraries not available)
2245         fi
2246     fi
2247
2248     if test "$wxUSE_OPENGL" = "yes"; then
2249         AC_DEFINE(wxUSE_OPENGL)
2250         AC_DEFINE(wxUSE_GLCANVAS)
2251         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2252     fi
2253 fi
2254
2255 if test -z "$TOOLKIT_VPATH" ; then
2256     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2257 fi
2258
2259 dnl the symbol which allows conditional compilation for the given toolkit
2260 if test -n "$TOOLKIT" ; then
2261     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2262 fi
2263
2264 lib_unicode_suffix=
2265 if test "$wxUSE_UNICODE" = "yes"; then
2266     lib_unicode_suffix=u
2267 fi
2268
2269 lib_debug_suffix=
2270 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2271     lib_debug_suffix=d
2272 fi
2273
2274 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2275 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2276
2277 if test "$cross_compiling" = "yes"; then
2278     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2279     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2280 fi
2281
2282 dnl library link name
2283 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2284 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2285
2286 dnl the name of the shared library
2287 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2288 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2289
2290 dnl the name of the links to the shared library
2291 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2292 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2293 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2294 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2295
2296 dnl the name of the resources file for wxMac
2297 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2298 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2299
2300 case "${host}" in
2301     *-*-cygwin* | *-*-mingw32* )
2302
2303         dnl If we are cross compiling we want to use the 'full' unix type name for the
2304         dnl lib, but for a native install use the windows style naming convention.
2305         dnl (excepting again that we strip the ELF style version numbers off it).
2306
2307         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2308
2309         if test "$cross_compiling" != "yes"; then
2310             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2311             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2312             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2313             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2314         else
2315             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2316             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2317         fi
2318
2319 esac
2320
2321 dnl the name of the static library
2322 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2323 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2324
2325 dnl define which libs wx-config should link.
2326 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2327 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2328
2329 if test "$wxUSE_OPENGL" = "yes"; then
2330     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2331     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2332 fi
2333
2334
2335 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2336
2337 if test "$wxUSE_SHARED" = "yes"; then
2338     case "${host}" in
2339       *-pc-os2_emx | *-pc-os2-emx | \
2340       *-pc-msdosdjgpp )
2341         dnl only static for now
2342         wxUSE_SHARED=no
2343         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2344       ;;
2345     esac
2346 fi
2347
2348 if test "$wxUSE_SHARED" = "yes"; then
2349
2350     dnl install targets
2351     if test "$wxUSE_OPENGL" = "yes"; then
2352         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2353         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2354     else
2355         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2356         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2357     fi
2358
2359     dnl the extra compiler flags needed for compilation of shared library
2360     if test "$GCC" = "yes"; then
2361         dnl the switch for gcc is the same under all platforms
2362         PIC_FLAG="-fPIC"
2363     fi
2364
2365     dnl the command to use for creating the shared library
2366     SHARED_LD="${CXX} -shared -o"
2367
2368     case "${host}" in
2369       *-hp-hpux* )
2370         dnl default settings are good for gcc but not for the native HP-UX
2371         if test "$GCC" == "yes"; then
2372             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2373         else
2374             dnl no idea why it wants it, but it does
2375             LDFLAGS="$LDFLAGS -L/usr/lib"
2376
2377             SHARED_LD="${CXX} -b -o"
2378             PIC_FLAG="+Z"
2379         fi
2380
2381         dnl install shared libs without symlinks
2382         if test "$wxUSE_OPENGL" = "yes"; then
2383             WX_ALL_INSTALLED="preinstall_gl"
2384             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2385         else
2386             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2387         fi
2388       ;;
2389
2390       *-*-linux* )
2391         if test "$GCC" != "yes"; then
2392             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2393             [
2394                 AC_TRY_COMPILE([],
2395                     [
2396                         #ifndef __INTEL_COMPILER
2397                         #error Not icc
2398                         #endif
2399                     ],
2400                     wx_cv_prog_icc=yes,
2401                     wx_cv_prog_icc=no
2402                 )
2403             ])
2404             if test "$wx_cv_prog_icc" = "yes"; then
2405                 PIC_FLAG="-KPIC"
2406             fi
2407         fi
2408
2409         if test "$wxUSE_SONAME" = "yes" ; then
2410             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2411             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2412             dnl substitute this in makelib.env for the contrib libs
2413             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2414         fi
2415       ;;
2416
2417       *-*-solaris2* )
2418         if test "$GCC" = yes ; then
2419             dnl newer versions of gcc need -isystem to compile X headers on
2420             dnl Solaris (which use old style C syntax)
2421             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2422         else
2423             SHARED_LD="${CXX} -G -o"
2424             PIC_FLAG="-KPIC"
2425             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2426             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2427         fi
2428       ;;
2429
2430       *-*-darwin* )
2431         dnl For Unix to MacOS X porting instructions, see:
2432         dnl http://fink.sourceforge.net/doc/porting/porting.html
2433         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2434         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2435         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2436         PIC_FLAG="-dynamic -fPIC"
2437         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2438         SONAME_FLAGS_GL=${SONAME_FLAGS}
2439       ;;
2440
2441       *-*-aix* )
2442         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2443       ;;
2444
2445       *-*-cygwin* | *-*-mingw32* )
2446
2447         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2448
2449         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2450         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2451
2452         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2453
2454         dnl install shared libs without symlinks
2455         if test "$wxUSE_OPENGL" = "yes"; then
2456             WX_ALL_INSTALLED="preinstall_gl"
2457             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2458         else
2459             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2460         fi
2461       ;;
2462
2463       *-*-beos* )
2464         dnl can't use gcc under BeOS for shared library creation because it
2465         dnl complains about missing 'main'
2466         SHARED_LD="${LD} -shared -o"
2467       ;;
2468
2469       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2470       *-*-sunos4* | \
2471       *-*-irix5* | *-*-irix6* | \
2472       *-*-osf* | \
2473       *-*-dgux5* | \
2474       *-*-sysv5* )
2475         dnl defaults are ok
2476       ;;
2477
2478       *)
2479         AC_MSG_ERROR(unknown system type $host.)
2480     esac
2481
2482     dnl set target to shared if not explicitly chose static before
2483     if test "x$WX_TARGET_LIBRARY" = "x"; then
2484         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2485         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2486     fi
2487
2488     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2489     WX_TARGET_LIBRARY_TYPE="so"
2490     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2491 fi
2492
2493 dnl do not 'else' this, it may be changed in the above conditional.
2494 if test "$wxUSE_SHARED" = "no"; then
2495
2496     dnl give static wxBase and wxMSW build a working install target
2497     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2498         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2499         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2500     fi
2501
2502     if test "$wxUSE_MAC" = 1; then
2503         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2504     fi
2505
2506     if test "$wxUSE_OPENGL" = "yes"; then
2507         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2508         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2509     else
2510         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2511     fi
2512
2513     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2514     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2515
2516     WX_TARGET_LIBRARY_TYPE="a"
2517     INSTALL_LIBRARY='$(INSTALL_DATA)'
2518 fi
2519
2520 if test "$wxUSE_MAC" = 1; then
2521     dnl add the resources target for wxMac
2522     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2523     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2524     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2525     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2526     MACOSX_BUNDLE="bundle"
2527     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2528     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2529     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2530 else
2531     if test "$wxUSE_PM" = 1; then
2532         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2533     fi
2534 fi
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for headers
2538 dnl ------------------------------------------------------------------------
2539
2540 dnl test for strings.h needed under AIX, but do not check for it wxMac as
2541 dnl it exists but is only a simple redirection to string.h and it is in
2542 dnl conflict with Strings.h in FlatCarbon headers
2543 if test "$wxUSE_MAC" != 1; then
2544   dnl defines HAVE_STRINGS_H
2545   AC_CHECK_HEADERS(strings.h)
2546 fi
2547
2548 dnl defines HAVE_STDLIB_H
2549 AC_CHECK_HEADERS(stdlib.h)
2550 dnl defines HAVE_MALLOC_H
2551 AC_CHECK_HEADERS(malloc.h)
2552 dnl defines HAVE_UNISTD_H
2553 AC_CHECK_HEADERS(unistd.h)
2554 dnl defines HAVE_WCHAR_H
2555 AC_CHECK_HEADERS(wchar.h)
2556
2557 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
2558 if test "$ac_cv_header_wchar_h" != "yes"; then
2559     dnl defines HAVE_WCSTR_H
2560     AC_CHECK_HEADERS(wcstr.h)
2561 fi
2562
2563 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
2564 dnl this function is never provided by it
2565 dnl AC_CHECK_HEADERS(wctype.h)
2566
2567 dnl defines HAVE_FNMATCH_H
2568 AC_CHECK_HEADERS(fnmatch.h)
2569 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2570 AC_CHECK_HEADERS(langinfo.h)
2571
2572 if test "$wxUSE_GUI" = "yes"; then
2573     if test "$wxUSE_UNIX" = "yes"; then
2574         dnl defines HAVE_X11_XKBLIB_H
2575         AC_CHECK_HEADERS(X11/XKBlib.h)
2576     fi
2577 fi
2578
2579 dnl ---------------------------------------------------------------------------
2580 dnl Checks for typedefs
2581 dnl ---------------------------------------------------------------------------
2582
2583 dnl   defines mode_t if not already defined
2584 AC_TYPE_MODE_T
2585 dnl   defines off_t if not already defined
2586 AC_TYPE_OFF_T
2587 dnl   defines pid_t if not already defined
2588 AC_TYPE_PID_T
2589 dnl   defines size_t if not already defined
2590 AC_TYPE_SIZE_T
2591 dnl   defines uid_t and gid_t if not already defined
2592 AC_TYPE_UID_T
2593
2594 dnl   check for wchar_t
2595 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2596 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2597 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2598 [
2599     AC_TRY_COMPILE(
2600         [
2601             #ifdef HAVE_WCHAR_H
2602             #  ifdef __CYGWIN__
2603             #    include <stddef.h>
2604             #  endif
2605             #  include <wchar.h>
2606             #endif
2607             #ifdef HAVE_STDLIB_H
2608             #  include <stdlib.h>
2609             #endif
2610         ],
2611         [
2612             wchar_t wc, *ws;
2613             wc = L'a';
2614             ws = L"Hello, world!";
2615         ],
2616         wx_cv_type_wchar_t=yes,
2617         wx_cv_type_wchar_t=no
2618     )
2619 ])
2620
2621 if test "$wx_cv_type_wchar_t" = "yes"; then
2622     AC_DEFINE(wxUSE_WCHAR_T)
2623 fi
2624
2625 dnl check what exactly size_t is on this machine - this is necessary to avoid
2626 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2627 AC_LANG_SAVE
2628 AC_LANG_CPLUSPLUS
2629 AC_CACHE_CHECK([if size_t is unsigned int],
2630     wx_cv_size_t_is_uint,
2631     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2632     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2633     dnl methods in a local class (i.e. class inside a function) declaration
2634     dnl without any objections!!
2635     dnl
2636     dnl hence the hack below: we must have Foo at global scope!
2637     AC_TRY_COMPILE([#include <stddef.h>],
2638         [
2639             return 0; }
2640
2641             struct Foo { void foo(size_t); void foo(unsigned int); };
2642
2643             int bar() {
2644         ],
2645         wx_cv_size_t_is_uint=no,
2646         wx_cv_size_t_is_uint=yes
2647     )
2648 )
2649
2650 if test "$wx_cv_size_t_is_uint" = "yes"; then
2651     AC_DEFINE(wxSIZE_T_IS_UINT)
2652 else
2653     AC_CACHE_CHECK([if size_t is unsigned long],
2654         wx_cv_size_t_is_ulong,
2655         AC_TRY_COMPILE([#include <stddef.h>],
2656             [
2657                 return 0; }
2658
2659                 struct Foo { void foo(size_t); void foo(unsigned long); };
2660
2661                 int bar() {
2662             ],
2663             wx_cv_size_t_is_ulong=no,
2664             wx_cv_size_t_is_ulong=yes
2665         )
2666     )
2667
2668     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2669         AC_DEFINE(wxSIZE_T_IS_ULONG)
2670     fi
2671 fi
2672
2673 AC_LANG_RESTORE
2674
2675 dnl ---------------------------------------------------------------------------
2676 dnl Checks for structures
2677 dnl ---------------------------------------------------------------------------
2678
2679 dnl does passwd struct has the pw_gecos field?
2680 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2681     [
2682         AC_TRY_COMPILE([#include <pwd.h>],
2683              [
2684                 char *p;
2685                 struct passwd *pw;
2686                 p = pw->pw_gecos;
2687              ],
2688              [
2689                 wx_cv_struct_pw_gecos=yes
2690              ],
2691              [
2692                 wx_cv_struct_pw_gecos=no
2693              ]
2694         )
2695     ]
2696 )
2697
2698 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2699     AC_DEFINE(HAVE_PW_GECOS)
2700 fi
2701
2702 dnl ---------------------------------------------------------------------------
2703 dnl Checks for compiler characteristics
2704 dnl ---------------------------------------------------------------------------
2705
2706 dnl defines const to be empty if c-compiler does not support const fully
2707 AC_C_CONST
2708 dnl defines inline to a sensible value for the c-compiler
2709 AC_C_INLINE
2710
2711 dnl check the sizes of integral types (give some reasonable default values for
2712 dnl cross-compiling)
2713 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2714 AC_CHECK_SIZEOF(char, 1)
2715 AC_CHECK_SIZEOF(short, 2)
2716 AC_CHECK_SIZEOF(void *, 4)
2717 AC_CHECK_SIZEOF(int, 4)
2718 AC_CHECK_SIZEOF(long, 4)
2719
2720 case "${host}" in
2721     arm-*-linux* )
2722         AC_CHECK_SIZEOF(long long, 8)
2723     ;;
2724     * )
2725         AC_CHECK_SIZEOF(long long, 0)
2726 esac
2727
2728
2729 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2730 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2731 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2732 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2733 [
2734     AC_TRY_RUN(
2735         [
2736             #ifdef HAVE_WCHAR_H
2737             #  ifdef __CYGWIN__
2738             #    include <stddef.h>
2739             #  endif
2740             #  include <wchar.h>
2741             #endif
2742             #ifdef HAVE_STDLIB_H
2743             #  include <stdlib.h>
2744             #endif
2745             #include <stdio.h>
2746             int main()
2747             {
2748                 FILE *f=fopen("conftestval", "w");
2749                 if (!f) exit(1);
2750                 fprintf(f, "%i", sizeof(wchar_t));
2751                 exit(0);
2752             }
2753         ],
2754         wx_cv_sizeof_wchar_t=`cat conftestval`,
2755         wx_cv_sizeof_wchar_t=0,
2756         wx_cv_sizeof_wchar_t=4
2757     )
2758 ])
2759
2760 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2761
2762 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2763 WX_C_BIGENDIAN
2764
2765 dnl check for iostream (as opposed to iostream.h) standard header
2766 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2767
2768 dnl check whether C++ compiler supports bool built-in type
2769 WX_CPP_BOOL
2770
2771 dnl ---------------------------------------------------------------------------
2772 dnl Check for functions
2773 dnl ---------------------------------------------------------------------------
2774
2775 dnl check for wcslen
2776 AC_CHECK_LIB(c, wcslen, [
2777             AC_DEFINE(HAVE_WCSLEN)
2778             WCHAR_LINK=
2779         ], [
2780             AC_CHECK_LIB(w, wcslen, [
2781                 AC_DEFINE(HAVE_WCSLEN)
2782                 WCHAR_LINK=" -lw"
2783             ], [
2784                 AC_CHECK_LIB(msvcrt, wcslen, [
2785                     AC_DEFINE(HAVE_WCSLEN)
2786                     WCHAR_LINK=
2787                 ])
2788             ])
2789         ])
2790
2791 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2792 dnl if possible
2793 AC_CHECK_FUNCS(wcsrtombs)
2794
2795 dnl check for vprintf/vsprintf() which are GNU extensions
2796 AC_FUNC_VPRINTF
2797
2798 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2799 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2800 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2801 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2802 dnl check if the symbol is available at linking time
2803
2804 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2805 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2806 dnl one function while we need at least 2 - hence the ugly hack below. To
2807 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2808 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2809 dnl end...
2810
2811 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2812 dnl we'll find under MSW if it exists.
2813
2814 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2815 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2816 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2817 dnl runs
2818
2819 dnl check for vsnprintf() - a safe version of vsprintf()
2820 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2821 [
2822   AC_TRY_LINK([
2823                     #include <stdio.h>
2824                     #include <stdarg.h>
2825                  ], [
2826                     int wx_test_vsnprintf(const char *, ...);
2827
2828                     wx_test_vsnprintf("%s");
2829                     return 0;
2830                  }
2831
2832                  int wx_test_vsnprintf(const char *fmt, ...)
2833                  {
2834                     char *s;
2835
2836                     va_list argp;
2837                     va_start(argp, fmt);
2838                     vsnprintf(s, 42, fmt, argp);
2839                     va_end(argp);
2840                  ], [
2841                     wx_cv_func_vsnprintf=yes
2842                  ], [
2843                     AC_TRY_LINK([
2844                                       #include <stdio.h>
2845                                       #include <stdarg.h>
2846                                    ], [
2847                                       int wx_test_vsnprintf(const char *, ...);
2848
2849                                       wx_test_vsnprintf("%s");
2850                                       return 0;
2851                                    }
2852
2853                                    int wx_test_vsnprintf(const char *fmt, ...)
2854                                    {
2855                                       char *s;
2856
2857                                       va_list argp;
2858                                       va_start(argp, fmt);
2859                                       _vsnprintf(s, 42, fmt, argp);
2860                                       va_end(argp);
2861                                    ], [
2862                                       wx_cv_func_vsnprintf=yes
2863                                    ], [
2864                                       wx_cv_func_vsnprintf=no
2865                                    ])
2866                  ])
2867 ])
2868
2869 if test "$wx_cv_func_vsnprintf" = yes; then
2870     AC_DEFINE(HAVE_VSNPRINTF)
2871 else
2872     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2873 fi
2874
2875 dnl check for vsscanf()
2876 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2877 [
2878   AC_TRY_COMPILE([
2879                     #include <stdio.h>
2880                     #include <stdarg.h>
2881                 ], [
2882                     int wx_test_vsscanf(const char *, ...);
2883
2884                     wx_test_vsscanf("%d");
2885                     return 0;
2886                 }
2887
2888                 int wx_test_vsscanf(const char *fmt, ...)
2889                 {
2890                     va_list argp;
2891                     va_start(argp, fmt);
2892                     vsscanf("42", fmt, argp);
2893                     va_end(argp);
2894                 ], [
2895                     wx_cv_func_vsscanf=yes
2896                 ], [
2897                     wx_cv_func_vsscanf=no
2898                 ])
2899 ])
2900
2901 if test "$wx_cv_func_vsscanf" = yes; then
2902     AC_DEFINE(HAVE_VSSCANF)
2903 fi
2904
2905 dnl the following tests are for Unix(like) systems only
2906 if test "$TOOLKIT" != "MSW"; then
2907
2908 dnl check for available version of iconv()
2909
2910 AC_LANG_SAVE
2911 AC_LANG_CPLUSPLUS
2912 AM_ICONV
2913 LIBS="$LIBICONV $LIBS"
2914 AC_LANG_RESTORE
2915
2916 dnl check for POSIX signals if we need them
2917 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2918     AC_CHECK_FUNCS(sigaction)
2919
2920     if test "$ac_cv_func_sigaction" = "no"; then
2921         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2922         wxUSE_ON_FATAL_EXCEPTION=no
2923     fi
2924
2925     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2926       AC_LANG_SAVE
2927       AC_LANG_CPLUSPLUS
2928
2929       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2930       [
2931         AC_TRY_COMPILE([#include <signal.h>],
2932                      [
2933                         extern void testSigHandler(int);
2934
2935                         struct sigaction sa;
2936                         sa.sa_handler = testSigHandler;
2937                      ], [
2938                         wx_cv_type_sa_handler=int
2939                      ], [
2940                         wx_cv_type_sa_handler=void
2941                      ])
2942       ])
2943
2944       AC_LANG_RESTORE
2945
2946       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2947     fi
2948 fi
2949
2950 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2951 AC_CHECK_FUNCS(vfork)
2952
2953 dnl check for the function for temp files creation
2954 AC_CHECK_FUNCS(mkstemp mktemp, break)
2955
2956 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2957 dnl Linux and *BSD and statvfs() under Solaris
2958 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2959     AC_TRY_COMPILE(
2960         [
2961              #if defined(__BSD__)
2962                #include <sys/param.h>
2963                #include <sys/mount.h>
2964              #else
2965                #include <sys/vfs.h>
2966              #endif
2967         ],
2968         [
2969              long l;
2970              struct statfs fs;
2971              statfs("/", &fs);
2972              l = fs.f_bsize;
2973              l += fs.f_blocks;
2974              l += fs.f_bavail;
2975         ],
2976         [
2977              wx_cv_func_statfs=yes
2978         ],
2979         [
2980              wx_cv_func_statfs=no
2981         ]
2982     )
2983 )
2984
2985 if test "$wx_cv_func_statfs" = "yes"; then
2986     AC_DEFINE(HAVE_STATFS)
2987 else
2988     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2989         AC_TRY_COMPILE(
2990             [
2991                  #include <sys/statvfs.h>
2992             ],
2993             [
2994                  long l;
2995                  struct statvfs fs;
2996                  statvfs("/", &fs);
2997                  l = fs.f_bsize;
2998                  l += fs.f_blocks;
2999                  l += fs.f_bavail;
3000             ],
3001             [
3002                  wx_cv_func_statvfs=yes
3003             ],
3004             [
3005                  wx_cv_func_statvfs=no
3006             ]
3007         )
3008     )
3009
3010     if test "$wx_cv_func_statvfs" = "yes"; then
3011         AC_DEFINE(HAVE_STATVFS)
3012     else
3013         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3014     fi
3015 fi
3016
3017 dnl check for fcntl() or at least flock() needed by Unix implementation of
3018 dnl wxSingleInstanceChecker
3019 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3020     AC_CHECK_FUNCS(fcntl flock, break)
3021
3022     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3023         AC_MSG_WARN(wxSingleInstanceChecker not available)
3024         wxUSE_SNGLINST_CHECKER=no
3025     fi
3026 fi
3027
3028 dnl check for timegm() used by datetime.cpp
3029 AC_CHECK_FUNCS(timegm)
3030
3031 dnl look for a function to modify the environment
3032 AC_CHECK_FUNCS(putenv setenv, break)
3033
3034 HAVE_SOME_SLEEP_FUNC=0
3035 if test "$USE_BEOS" = 1; then
3036     dnl BeOS has its own (wonder where did they get it from) sleep() function
3037     dnl in unistd.h
3038     AC_DEFINE(HAVE_SLEEP)
3039     HAVE_SOME_SLEEP_FUNC=1
3040 fi
3041
3042 if test "$USE_DARWIN" = 1; then
3043     dnl Mac OS X has both nanosleep and usleep
3044     dnl but only usleep is defined in unistd.h
3045     AC_DEFINE(HAVE_USLEEP)
3046     HAVE_SOME_SLEEP_FUNC=1
3047 fi
3048
3049 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3050     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3051     POSIX4_LINK=
3052     AC_CHECK_FUNCS(nanosleep,
3053         AC_DEFINE(HAVE_NANOSLEEP),
3054         [
3055             AC_CHECK_LIB(posix4, nanosleep,
3056                 [
3057                     AC_DEFINE(HAVE_NANOSLEEP)
3058                     POSIX4_LINK=" -lposix4"
3059                 ],
3060                 [
3061                     AC_CHECK_FUNCS(usleep,
3062                         AC_DEFINE(HAVE_USLEEP),
3063                         AC_MSG_WARN([wxSleep() function will not work])
3064                     )
3065                 ]
3066             )
3067         ]
3068     )
3069 fi
3070
3071 dnl check for uname (POSIX) and gethostname (BSD)
3072 AC_CHECK_FUNCS(uname gethostname, break)
3073
3074 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3075 dnl but not for C++ one - hence change language)
3076 AC_LANG_SAVE
3077 AC_LANG_CPLUSPLUS
3078
3079 AC_CHECK_FUNCS(strtok_r)
3080
3081 AC_LANG_RESTORE
3082
3083 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3084 dnl libnsl or libresolv or libsocket)
3085 INET_LINK=
3086 AC_CHECK_FUNCS(inet_addr,
3087     AC_DEFINE(HAVE_INET_ADDR),
3088     [
3089         AC_CHECK_LIB(nsl, inet_addr,
3090             INET_LINK="nsl",
3091             AC_CHECK_LIB(resolv, inet_addr,
3092                 INET_LINK="resolv",
3093                 AC_CHECK_LIB(socket, inet_addr,
3094                     INET_LINK="socket"
3095                 )
3096             )
3097         )
3098     ]
3099 )
3100
3101 AC_CHECK_FUNCS(inet_aton,
3102         AC_DEFINE(HAVE_INET_ATON),
3103         [
3104             dnl only check it in the same lib
3105             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3106         ])
3107
3108 if test "x$INET_LINK" != "x"; then
3109     AC_DEFINE(HAVE_INET_ADDR)
3110     INET_LINK=" -l$INET_LINK"
3111 fi
3112
3113 fi
3114 dnl if !MSW
3115
3116 dnl ===========================================================================
3117 dnl Now we have all the info we need - use it!
3118 dnl ===========================================================================
3119
3120 dnl flush the cache
3121 AC_CACHE_SAVE
3122
3123 dnl ---------------------------------------------------------------------------
3124 dnl thread support for Unix (always available under Win32)
3125 dnl ---------------------------------------------------------------------------
3126
3127 dnl under MSW we always have thread support
3128 if test "$TOOLKIT" != "MSW"; then
3129
3130     dnl the code below:
3131     dnl   defines THREADS_OBJ which contains the object files to build
3132     dnl   defines THREADS_LINK which contains the thread library to link with
3133     dnl   defines wxUSE_THREADS=1 if thread support is activated
3134
3135     THREADS_LINK=
3136     THREADS_OBJ=
3137     CODE_GEN_FLAGS=
3138     CODE_GEN_FLAGS_CXX=
3139
3140     if test "$wxUSE_THREADS" = "yes" ; then
3141         if test "$wxUSE_WINE" = 1 ; then
3142             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3143             wxUSE_THREADS="no"
3144         elif test "$USE_BEOS" = 1; then
3145             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3146             wxUSE_THREADS="no"
3147         fi
3148     fi
3149
3150     if test "$wxUSE_THREADS" = "yes" ; then
3151         dnl find if POSIX threads are available
3152
3153         dnl AIX calls the library libpthreads - thanks IBM!
3154         if test "$USE_AIX" = 1; then
3155             THREADS_LIB=pthreads
3156         else
3157             THREADS_LIB=pthread
3158         fi
3159
3160         dnl standard lib name is pthread
3161         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3162         dnl glibc2 systems, especially for static linkage.
3163         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3164                 THREADS_OBJ="threadpsx.lo"
3165                 THREADS_LINK=$THREADS_LIB
3166             ], [
3167                 dnl thread functions are in libc_r under FreeBSD
3168                 AC_CHECK_LIB(c_r, pthread_create, [
3169                     THREADS_OBJ="threadpsx.lo"
3170                     THREADS_LINK="c_r"
3171                 ], [
3172                     dnl VZ: SGI threads are not supported currently
3173                     AC_CHECK_HEADER(sys/prctl.h, [
3174                         THREADS_OBJ="threadsgi.lo"
3175                     ])
3176                 ])
3177             ])
3178
3179         if test -z "$THREADS_OBJ" ; then
3180             wxUSE_THREADS=no
3181             AC_MSG_WARN([No thread support on this system... disabled])
3182         fi
3183     fi
3184
3185     dnl do other tests only if we are using threads
3186     if test "$wxUSE_THREADS" = "yes" ; then
3187       AC_CHECK_FUNCS(thr_setconcurrency)
3188
3189       dnl define autoconf macro to check for given function in both pthread and
3190       dnl posix4 libraries
3191       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3192       dnl VZ: TODO
3193       dnl AC_DEFUN(AC_FUNC_THREAD,
3194       dnl [
3195       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3196       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3197       dnl            [AC_CHECK_LIB([posix4], $1,
3198       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3199       dnl                 POSIX4_LINK=" -lposix4"
3200       dnl             ])
3201       dnl            ])
3202       dnl ])
3203
3204       AC_CHECK_HEADERS(sched.h)
3205
3206       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3207                    AC_DEFINE(HAVE_SCHED_YIELD),
3208                    [AC_CHECK_LIB([posix4], sched_yield,
3209                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3210                        AC_MSG_WARN(wxThread::Yield will not work properly)
3211                     )]
3212                    )
3213
3214       dnl to be able to set the thread priority, we need to have all of the
3215       dnl following functions:
3216       dnl   1. pthread_attr_getschedpolicy
3217       dnl   2. sched_get_priority_min and sched_get_priority_max
3218       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3219       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3220       HAVE_PRIOR_FUNCS=0
3221       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3222                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3223                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3224                            HAVE_PRIOR_FUNCS=1,
3225                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3226                              [
3227                                 HAVE_PRIOR_FUNCS=1
3228                                 POSIX4_LINK=" -lposix4"
3229                              ],
3230                            )
3231                        )
3232                      )
3233                    )
3234
3235       if test "$HAVE_PRIOR_FUNCS" = 1; then
3236         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3237       else
3238         AC_MSG_WARN(Setting thread priority will not work)
3239       fi
3240
3241       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3242                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3243                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3244
3245       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3246       [
3247         AC_TRY_COMPILE([#include <pthread.h>],
3248                      [
3249                         pthread_cleanup_push(NULL, NULL);
3250                         pthread_cleanup_pop(0);
3251                      ], [
3252                         wx_cv_func_pthread_cleanup_push=yes
3253                      ], [
3254                         wx_cv_func_pthread_cleanup_push=no
3255                      ])
3256       ])
3257
3258       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3259           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3260       fi
3261
3262       dnl mutexattr_t initialization is done in quite different ways on different
3263       dnl platforms, so check for a few things:
3264       dnl
3265       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3266       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3267       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3268       dnl defined, we do it by directly assigned
3269       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3270
3271       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3272       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3273       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3274       dnl simpler to just define _GNU_SOURCE to get everything)
3275       if test "x$wx_lib_glibc21" = "xyes"; then
3276           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3277       fi
3278
3279       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3280       [
3281         AC_TRY_COMPILE([#include <pthread.h>],
3282             [
3283                pthread_mutexattr_t attr;
3284                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3285             ], [
3286                wx_cv_type_pthread_mutexattr_t=yes
3287             ], [
3288                wx_cv_type_pthread_mutexattr_t=no
3289             ]
3290         )
3291       ])
3292
3293       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3294         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3295       else
3296         dnl don't despair, there may be another way to do it
3297         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3298                        wx_cv_type_pthread_rec_mutex_init,
3299         [
3300             AC_TRY_COMPILE([#include <pthread.h>],
3301                 [
3302                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3303                 ], [
3304                     wx_cv_type_pthread_rec_mutex_init=yes
3305                 ], [
3306                     wx_cv_type_pthread_rec_mutex_init=no
3307                 ]
3308             )
3309         ])
3310         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3311           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3312         else
3313           dnl this may break code working elsewhere, so at least warn about it
3314           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3315         fi
3316       fi
3317
3318       THREADS_LINK=" -l$THREADS_LINK"
3319
3320       dnl building MT programs under Solaris with the native compiler requires -mt
3321       dnl switch
3322       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3323           CPPFLAGS="$CFLAGS -mt"
3324           CXXFLAGS="$CXXFLAGS -mt"
3325           LDFLAGS="$LDFLAGS -mt"
3326       fi
3327     fi
3328
3329 dnl from if !MSW
3330 fi
3331
3332 if test "$wxUSE_THREADS" = "yes"; then
3333   AC_DEFINE(wxUSE_THREADS)
3334
3335   dnl we must define _REENTRANT or something along these lines for MT code
3336   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3337
3338   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3339 else
3340   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3341   dnl functions - add tests for other functions here as well
3342   if test "$ac_cv_func_strtok_r" = "yes"; then
3343     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3344     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3345         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3346         AC_MSG_RESULT(yes)
3347     else
3348         AC_MSG_RESULT(no)
3349     fi
3350   fi
3351 fi
3352
3353 if test "$WXGTK20" = 1 ; then
3354   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3355   WXGTK12=1
3356 fi
3357
3358 if test "$WXGTK12" = 1 ; then
3359   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3360 fi
3361
3362 if test "$WXGTK127" = 1 ; then
3363   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3364 fi
3365
3366 WXDEBUG=
3367
3368 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3369     WXDEBUG="-g"
3370     wxUSE_OPTIMISE=no
3371 fi
3372
3373 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3374     wxUSE_DEBUG_INFO=yes
3375     WXDEBUG="-ggdb"
3376 fi
3377
3378 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3379     AC_DEFINE(WXDEBUG)
3380     WXDEBUG_DEFINE="-D__WXDEBUG__"
3381 else
3382     if test "$wxUSE_GTK" = 1 ; then
3383         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3384     fi
3385 fi
3386
3387 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3388     AC_DEFINE(wxUSE_MEMORY_TRACING)
3389     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3390     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3392 fi
3393
3394 if test "$wxUSE_DMALLOC" = "yes" ; then
3395     DMALLOC_LIBS="-ldmalloc"
3396 fi
3397
3398 PROFILE=
3399 if test "$wxUSE_PROFILE" = "yes" ; then
3400     PROFILE=" -pg"
3401 fi
3402
3403 if test "$GCC" = "yes" ; then
3404     if test "$wxUSE_NO_RTTI" = "yes" ; then
3405         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3406     fi
3407     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3408         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3409     fi
3410     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3411         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3412     fi
3413     if test "$USE_WIN32" = 1 ; then
3414         # I'm not even really sure what this was ever added to solve,
3415         # but someone added it for mingw native builds, so I guess
3416         # they had a reason, right??
3417         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3418     fi
3419 fi
3420
3421
3422 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3423 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3424 if test "$wxUSE_OPTIMISE" = "no" ; then
3425     OPTIMISE=
3426 else
3427     if test "$GCC" = yes ; then
3428         OPTIMISE="-O2"
3429         case "${host}" in
3430             i586-*-*|i686-*-* )
3431             OPTIMISE="${OPTIMISE} "
3432         ;;
3433         esac
3434     else
3435         OPTIMISE="-O"
3436     fi
3437 fi
3438
3439 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3440     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3441
3442     WXWIN_COMPATIBILITY_2_2="yes"
3443 fi
3444
3445 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3446     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3447 fi
3448
3449 dnl ---------------------------------------------------------------------------
3450 dnl the library may be built without GUI classes at all
3451 dnl ---------------------------------------------------------------------------
3452
3453 if test "$wxUSE_GUI" = "yes"; then
3454   AC_DEFINE(wxUSE_GUI)
3455
3456   dnl the things we always pull in the GUI version of the library:
3457   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3458   dnl    library really can't be built without those)
3459   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3460   dnl    almost any program and the first 2 are needed to show a message box
3461   dnl    which want to be always able to do)
3462   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3463   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3464   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3465   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3466   dnl 5. misc stuff: timers, settings, message box
3467 else
3468   AC_DEFINE(wxUSE_NOGUI)
3469 fi
3470
3471 dnl ---------------------------------------------------------------------------
3472 dnl Unix/Windows
3473 dnl ---------------------------------------------------------------------------
3474
3475 if test "$wxUSE_UNIX" = "yes"; then
3476   AC_DEFINE(wxUSE_UNIX)
3477 fi
3478
3479 dnl ---------------------------------------------------------------------------
3480 dnl Register non-GUI class options for makefiles and setup.h
3481 dnl ---------------------------------------------------------------------------
3482
3483 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3484   AC_DEFINE(wxUSE_APPLE_IEEE)
3485 fi
3486
3487 if test "$wxUSE_TIMER" = "yes"; then
3488   AC_DEFINE(wxUSE_TIMER)
3489 fi
3490
3491 if test "$wxUSE_WAVE" = "yes"; then
3492   AC_DEFINE(wxUSE_WAVE)
3493 fi
3494
3495 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3496   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3497 fi
3498
3499 if test "$wxUSE_STOPWATCH" = "yes"; then
3500   AC_DEFINE(wxUSE_STOPWATCH)
3501 fi
3502
3503 if test "$wxUSE_DATETIME" = "yes"; then
3504   AC_DEFINE(wxUSE_DATETIME)
3505 fi
3506
3507 if test "$wxUSE_TIMEDATE" = "yes"; then
3508   AC_DEFINE(wxUSE_TIMEDATE)
3509 fi
3510
3511 if test "$wxUSE_FILE" = "yes"; then
3512   AC_DEFINE(wxUSE_FILE)
3513 fi
3514
3515 if test "$wxUSE_FFILE" = "yes"; then
3516   AC_DEFINE(wxUSE_FFILE)
3517 fi
3518
3519 if test "$wxUSE_FILESYSTEM" = "yes"; then
3520   AC_DEFINE(wxUSE_FILESYSTEM)
3521 fi
3522
3523 if test "$wxUSE_FS_INET" = "yes"; then
3524   AC_DEFINE(wxUSE_FS_INET)
3525 fi
3526
3527 if test "$wxUSE_FS_ZIP" = "yes"; then
3528   AC_DEFINE(wxUSE_FS_ZIP)
3529 fi
3530
3531 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3532   AC_DEFINE(wxUSE_ZIPSTREAM)
3533 fi
3534
3535 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3536   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3537 fi
3538
3539 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3540   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3541 fi
3542
3543 if test "$wxUSE_BUSYINFO" = "yes"; then
3544   AC_DEFINE(wxUSE_BUSYINFO)
3545 fi
3546
3547 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3548   AC_DEFINE(wxUSE_STD_IOSTREAM)
3549 fi
3550
3551 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3552     AC_DEFINE(wxUSE_TEXTBUFFER)
3553 fi
3554
3555 if test "$wxUSE_TEXTFILE" = "yes"; then
3556   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3557     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3558   else
3559     AC_DEFINE(wxUSE_TEXTFILE)
3560   fi
3561 fi
3562
3563 if test "$wxUSE_CONFIG" = "yes" ; then
3564   if test "$wxUSE_TEXTFILE" != "yes"; then
3565     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3566   else
3567     AC_DEFINE(wxUSE_CONFIG)
3568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3569   fi
3570 fi
3571
3572 if test "$wxUSE_INTL" = "yes" ; then
3573   if test "$wxUSE_FILE" != "yes"; then
3574     AC_MSG_WARN(I18n code requires wxFile... disabled)
3575   else
3576     AC_DEFINE(wxUSE_INTL)
3577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3578     GUIDIST="$GUIDIST INTL_DIST"
3579   fi
3580 fi
3581
3582 if test "$wxUSE_LOG" = "yes"; then
3583   AC_DEFINE(wxUSE_LOG)
3584
3585     if test "$wxUSE_LOGGUI" = "yes"; then
3586       AC_DEFINE(wxUSE_LOGGUI)
3587     fi
3588
3589     if test "$wxUSE_LOGWINDOW" = "yes"; then
3590       AC_DEFINE(wxUSE_LOGWINDOW)
3591     fi
3592
3593     if test "$wxUSE_LOGDIALOG" = "yes"; then
3594       AC_DEFINE(wxUSE_LOG_DIALOG)
3595     fi
3596 fi
3597
3598 if test "$wxUSE_LONGLONG" = "yes"; then
3599   AC_DEFINE(wxUSE_LONGLONG)
3600 fi
3601
3602 if test "$wxUSE_GEOMETRY" = "yes"; then
3603   AC_DEFINE(wxUSE_GEOMETRY)
3604 fi
3605
3606 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3607   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3608   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3609 fi
3610
3611 if test "$wxUSE_STREAMS" = "yes" ; then
3612   AC_DEFINE(wxUSE_STREAMS)
3613 fi
3614
3615 dnl ---------------------------------------------------------------------------
3616 dnl time/date functions
3617 dnl ------------------------------------------------------------------------
3618
3619 if test "$wxUSE_DATETIME" = "yes"; then
3620     dnl check for strptime
3621     AC_CHECK_FUNCS(strptime)
3622
3623     dnl check for timezone variable
3624     AC_CACHE_CHECK(for timezone variable in <time.h>,
3625                    wx_cv_var_timezone,
3626                    [
3627                         AC_TRY_COMPILE(
3628                             [
3629                                 #include <time.h>
3630                             ],
3631                             [
3632                                 int tz;
3633                                 tz = timezone;
3634                             ],
3635                             [
3636                                 wx_cv_var_timezone=timezone
3637                             ],
3638                             [
3639                                 AC_TRY_COMPILE(
3640                                     [
3641                                         #include <time.h>
3642                                     ],
3643                                     [
3644                                         int tz;
3645                                         tz = _timezone;
3646                                     ],
3647                                     [
3648                                         wx_cv_var_timezone=_timezone
3649                                     ],
3650                                     [
3651                                         AC_TRY_COMPILE(
3652                                             [
3653                                                 #include <time.h>
3654                                             ],
3655                                             [
3656                                                 int tz;
3657                                                 tz = __timezone;
3658                                             ],
3659                                             [
3660                                                 wx_cv_var_timezone=__timezone
3661                                             ],
3662                                             [
3663                                                 if test "$USE_DOS" = 0 ; then
3664                                                     AC_MSG_ERROR(no timezone variable)
3665                                                 fi
3666                                             ]
3667                                         )
3668                                     ]
3669                                 )
3670                             ]
3671                         )
3672                    ]
3673     )
3674
3675     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3676     if test "x$wx_cv_var_timezone" != x ; then
3677         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3678     fi
3679
3680     dnl check for localtime (it's POSIX, but the check can do no harm...)
3681     AC_CHECK_FUNCS(localtime)
3682
3683     if test "$ac_cv_func_localtime" = "yes"; then
3684         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3685                        wx_cv_struct_tm_has_gmtoff,
3686         [
3687             AC_TRY_COMPILE(
3688                 [
3689                     #include <time.h>
3690                 ],
3691                 [
3692                     struct tm tm;
3693                     tm.tm_gmtoff++;
3694                 ],
3695                 [
3696                     wx_cv_struct_tm_has_gmtoff=yes
3697                 ],
3698                 wx_cv_struct_tm_has_gmtoff=no
3699             )
3700         ])
3701     fi
3702
3703     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3704         AC_DEFINE(WX_GMTOFF_IN_TM)
3705     fi
3706
3707     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3708     dnl function to be used for high resolution timers
3709     AC_CHECK_FUNCS(gettimeofday ftime, break)
3710
3711     if test "$ac_cv_func_gettimeofday" = "yes"; then
3712         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3713                        wx_cv_func_gettimeofday_has_2_args,
3714         [
3715             dnl on some _really_ old systems it takes only 1 argument
3716             AC_LANG_SAVE
3717             AC_LANG_CPLUSPLUS
3718
3719             AC_TRY_COMPILE(
3720                 [
3721                     #include <sys/time.h>
3722                     #include <unistd.h>
3723                 ],
3724                 [
3725                     struct timeval tv;
3726                     gettimeofday(&tv, NULL);
3727                 ],
3728                 wx_cv_func_gettimeofday_has_2_args=yes,
3729                 AC_TRY_COMPILE(
3730                     [
3731                         #include <sys/time.h>
3732                         #include <unistd.h>
3733                     ],
3734                     [
3735                         struct timeval tv;
3736                         gettimeofday(&tv);
3737                     ],
3738                     wx_cv_func_gettimeofday_has_2_args=no,
3739                     [
3740                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3741                         wx_cv_func_gettimeofday_has_2_args=unknown
3742                     ]
3743                 )
3744             )
3745             AC_LANG_RESTORE
3746         ])
3747
3748         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3749             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3750         fi
3751     fi
3752
3753     AC_DEFINE(wxUSE_TIMEDATE)
3754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3755 fi
3756
3757 dnl ------------------------------------------------------------------------
3758 dnl wxSocket
3759 dnl ------------------------------------------------------------------------
3760
3761 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3762 if test "$wxUSE_SOCKETS" = "yes"; then
3763     if test "$TOOLKIT" = "X11"; then
3764         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3765         wxUSE_SOCKETS="no"
3766     fi
3767 fi
3768
3769 if test "$wxUSE_SOCKETS" = "yes"; then
3770     dnl under MSW we always have sockets
3771     if test "$TOOLKIT" != "MSW"; then
3772         dnl under Solaris and OS/2, socket functions live in -lsocket
3773         AC_CHECK_FUNC(socket,,
3774             AC_CHECK_LIB(socket, socket,
3775                 if test "$INET_LINK" != " -lsocket"; then
3776                     INET_LINK="$INET_LINK -lsocket"
3777                 fi,
3778                 [
3779                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3780                     wxUSE_SOCKETS=no
3781                 ]
3782             )
3783         )
3784     fi
3785 fi
3786
3787 if test "$wxUSE_SOCKETS" = "yes" ; then
3788     dnl this test may be appropriate if building under cygwin
3789     dnl right now I'm assuming it also uses the winsock stuff
3790     dnl like mingw does..  -- RL
3791     if test "$TOOLKIT" != "MSW"; then
3792         dnl determine the type of third argument for getsockname
3793         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3794                        wx_cv_type_getsockname3,
3795             [
3796                 AC_LANG_SAVE
3797                 AC_LANG_CPLUSPLUS
3798
3799                 AC_TRY_COMPILE(
3800                     [
3801                         #include <sys/types.h>
3802                         #include <sys/socket.h>
3803                     ],
3804                     [
3805                         socklen_t len;
3806                         getsockname(0, 0, &len);
3807                     ],
3808                     wx_cv_type_getsockname3=socklen_t,
3809                     AC_TRY_COMPILE(
3810                         [
3811                             #include <sys/types.h>
3812                             #include <sys/socket.h>
3813                         ],
3814                         [
3815                             size_t len;
3816                             getsockname(0, 0, &len);
3817                         ],
3818                         wx_cv_type_getsockname3=size_t,
3819                         AC_TRY_COMPILE(
3820                             [
3821                                 #include <sys/types.h>
3822                                 #include <sys/socket.h>
3823                             ],
3824                             [
3825                                 int len;
3826                                 getsockname(0, 0, &len);
3827                             ],
3828                             wx_cv_type_getsockname3=int,
3829                             wx_cv_type_getsockname3=unknown
3830                         )
3831                     )
3832                 )
3833
3834                 AC_LANG_RESTORE
3835             ])
3836
3837         if test "$wx_cv_type_getsockname3" = "unknown"; then
3838             wxUSE_SOCKETS=no
3839             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3840         else
3841             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3842         fi
3843     fi
3844 fi
3845
3846 if test "$wxUSE_SOCKETS" = "yes" ; then
3847     AC_DEFINE(wxUSE_SOCKETS)
3848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3849 fi
3850
3851 dnl ---------------------------------------------------------------------------
3852 dnl Joystick support
3853 dnl ---------------------------------------------------------------------------
3854
3855 if test "$wxUSE_GUI" = "yes"; then
3856
3857     if test "$TOOLKIT" = "MAC"; then
3858         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3859         wxUSE_JOYSTICK=no
3860      fi
3861     if test "$TOOLKIT" = "MOTIF"; then
3862         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3863         wxUSE_JOYSTICK=no
3864      fi
3865     if test "$TOOLKIT" = "X11"; then
3866         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3867         wxUSE_JOYSTICK=no
3868      fi
3869
3870     dnl under MSW we always have joystick support
3871     if test "$TOOLKIT" != "MSW"; then
3872         if test "$wxUSE_JOYSTICK" = "yes"; then
3873             dnl joystick support is only for Linux 2.1.x or greater
3874             AC_CHECK_HEADERS(linux/joystick.h)
3875             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3876                 wxUSE_JOYSTICK=no
3877                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3878             fi
3879         fi
3880     fi
3881
3882     if test "$wxUSE_JOYSTICK" = "yes"; then
3883         AC_DEFINE(wxUSE_JOYSTICK)
3884         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3885     fi
3886 fi
3887
3888 dnl ------------------------------------------------------------------------
3889 dnl DLL support
3890 dnl ------------------------------------------------------------------------
3891
3892 dnl under MSW we always have LoadLibrary/GetProcAddress
3893 if test "$TOOLKIT" != "MSW"; then
3894
3895     HAVE_DL_FUNCS=0
3896     HAVE_SHL_FUNCS=0
3897     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3898         if test "$USE_DARWIN" = 1; then
3899             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3900             HAVE_DL_FUNCS=1
3901         else
3902             dnl the test is a bit complicated because we check for dlopen() both with
3903             dnl and without -ldl and we also try to find shl_load() if there is no
3904             dnl dlopen() on this system
3905             AC_CHECK_FUNCS(dlopen,
3906             [
3907                 AC_DEFINE(HAVE_DLOPEN)
3908                 HAVE_DL_FUNCS=1
3909             ],
3910             [
3911                 AC_CHECK_LIB(dl, dlopen,
3912                             [
3913                                 AC_DEFINE(HAVE_DLOPEN)
3914                                 HAVE_DL_FUNCS=1
3915                                 DL_LINK=" -ldl$DL_LINK"
3916                             ],
3917                             [
3918                                 AC_CHECK_FUNCS(shl_load,
3919                                               [
3920                                                 AC_DEFINE(HAVE_SHL_LOAD)
3921                                                 HAVE_SHL_FUNCS=1
3922                                               ],
3923                                               [
3924                                                 AC_CHECK_LIB(shl_load, dld,
3925                                                              [
3926                                                                 HAVE_SHL_FUNCS=1
3927                                                                 DL_LINK=" -ldld$DL_LINK"
3928                                                              ])
3929                                               ])
3930                             ])
3931             ])
3932
3933         dnl check also for dlerror()
3934         if test "$HAVE_DL_FUNCS" = 1; then
3935             AC_CHECK_FUNCS(dlerror,
3936                            AC_DEFINE(HAVE_DLERROR),
3937                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3938         fi
3939         fi
3940
3941         if test "$HAVE_DL_FUNCS" = 0; then
3942             if test "$HAVE_SHL_FUNCS" = 0; then
3943               if test "$USE_UNIX" = 1; then
3944                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3945                   wxUSE_DYNAMIC_LOADER=no
3946                   wxUSE_DYNLIB_CLASS=no
3947               else
3948                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3949               fi
3950             fi
3951         fi
3952     fi
3953 fi
3954
3955 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
3956     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
3957 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3958     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3959 fi
3960
3961 dnl ---------------------------------------------------------------------------
3962 dnl String stuff
3963 dnl ---------------------------------------------------------------------------
3964
3965 if test "$wxUSE_FONTMAP" = "yes" ; then
3966   AC_DEFINE(wxUSE_FONTMAP)
3967 fi
3968
3969 if test "$wxUSE_UNICODE" = "yes" ; then
3970   AC_DEFINE(wxUSE_UNICODE)
3971
3972   if test "$wxUSE_MSW" != 1; then
3973       wxUSE_UNICODE_MSLU=no
3974   fi
3975
3976   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
3977         AC_CHECK_LIB(unicows,main,
3978             [
3979                 AC_DEFINE(wxUSE_UNICODE_MSLU)
3980             ],
3981             [
3982                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
3983                              Applications will only run on Windows NT/2000/XP!])
3984                 wxUSE_UNICODE_MSLU=no
3985             ])
3986     fi
3987 fi
3988
3989 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3990   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3991 fi
3992
3993
3994 dnl ----------------------------------------------------------------
3995 dnl iODBC support
3996 dnl ----------------------------------------------------------------
3997
3998 IODBC_C_SRC=""
3999 if test "$wxUSE_ODBC" = "yes" ; then
4000     AC_DEFINE(wxUSE_ODBC)
4001     WXODBCFLAG="-D_IODBC_"
4002     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4003 fi
4004
4005 dnl ----------------------------------------------------------------
4006 dnl Register PostScript options for makefiles and setup.h
4007 dnl ----------------------------------------------------------------
4008
4009 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4010   AC_DEFINE(wxUSE_POSTSCRIPT)
4011 fi
4012
4013 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4014
4015 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4016
4017 dnl ---------------------------------------------------------------------------
4018 dnl big GUI components: MDI, doc/view, printing, help, ...
4019 dnl ---------------------------------------------------------------------------
4020
4021 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4022     AC_DEFINE(wxUSE_CONSTRAINTS)
4023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4024 fi
4025
4026 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4027     if test "$wxUSE_UNIVERSAL" = "yes"; then
4028         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4029         wxUSE_MDI_ARCHITECTURE=no
4030     fi
4031
4032     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4033         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4034         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4035     fi
4036 fi
4037
4038 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4039     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4041     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4042         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4043     fi
4044 fi
4045
4046 if test "$wxUSE_HELP" = "yes"; then
4047     AC_DEFINE(wxUSE_HELP)
4048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4049
4050     if test "$wxUSE_MSW" = 1; then
4051       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4052         AC_DEFINE(wxUSE_MS_HTML_HELP)
4053       fi
4054     fi
4055
4056     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4057       if test "$wxUSE_HTML" = "yes"; then
4058         AC_DEFINE(wxUSE_WXHTML_HELP)
4059       else
4060         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4061         wxUSE_WXHTML_HELP=no
4062       fi
4063     fi
4064 fi
4065
4066 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4067     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4068         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4069     else
4070         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4071     fi
4072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4073 fi
4074
4075 if test "$wxUSE_PROLOGIO" = "yes" ; then
4076     AC_DEFINE(wxUSE_PROLOGIO)
4077 fi
4078
4079 if test "$wxUSE_RESOURCES" = "yes" ; then
4080     if test "$wxUSE_NANOX" = "yes"; then
4081         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4082         else
4083                 AC_DEFINE(wxUSE_RESOURCES)
4084                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4085     fi
4086 fi
4087
4088 if test "$wxUSE_X_RESOURCES" = "yes"; then
4089     AC_DEFINE(wxUSE_X_RESOURCES)
4090 fi
4091
4092 dnl ---------------------------------------------------------------------------
4093 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4094 dnl ---------------------------------------------------------------------------
4095
4096 dnl check for ole headers and disable a few features requiring it if not
4097 dnl present (earlier versions of mingw32 don't have ole2.h)
4098 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4099                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4100                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4101     AC_CHECK_HEADERS(ole2.h)
4102
4103     if test "$ac_cv_header_ole2_h" = "yes" ; then
4104         if test "$GCC" = yes ; then
4105             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4106             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4107             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4108             AC_DEFINE(wxUSE_OLE)
4109
4110         fi
4111
4112         dnl for OLE clipboard and dnd
4113         AC_DEFINE(wxUSE_DATAOBJ)
4114     else
4115         AC_MSG_WARN([Some features disabled because OLE headers not found])
4116
4117         wxUSE_CLIPBOARD=no
4118         wxUSE_DRAG_AND_DROP=no
4119         wxUSE_DATAOBJ=no
4120     fi
4121
4122     if test "$wxUSE_METAFILE" = "yes"; then
4123         AC_DEFINE(wxUSE_METAFILE)
4124
4125         dnl this one should probably be made separately configurable
4126         AC_DEFINE(wxUSE_ENH_METAFILE)
4127     fi
4128 fi
4129
4130 if test "$wxUSE_IPC" = "yes"; then
4131     if test "$wxUSE_SOCKETS" != "yes"; then
4132         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4133     fi
4134
4135     AC_DEFINE(wxUSE_IPC)
4136 fi
4137
4138 if test "$wxUSE_CLIPBOARD" = "yes"; then
4139     AC_DEFINE(wxUSE_CLIPBOARD)
4140
4141     dnl required by clipboard code in configuration check
4142     AC_DEFINE(wxUSE_DATAOBJ)
4143 fi
4144
4145 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4146     if test "$wxUSE_GTK" = 1; then
4147         if test "$WXGTK12" != 1; then
4148             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4149             wxUSE_DRAG_AND_DROP=no
4150         fi
4151     fi
4152
4153     if test "$wxUSE_MOTIF" = 1; then
4154         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4155         wxUSE_DRAG_AND_DROP=no
4156     fi
4157
4158     if test "$wxUSE_X11" = 1; then
4159         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4160         wxUSE_DRAG_AND_DROP=no
4161     fi
4162
4163     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4164         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4166     fi
4167
4168 fi
4169
4170 if test "$wxUSE_SPLINES" = "yes" ; then
4171   AC_DEFINE(wxUSE_SPLINES)
4172 fi
4173
4174 dnl ---------------------------------------------------------------------------
4175 dnl GUI controls
4176 dnl ---------------------------------------------------------------------------
4177
4178 USES_CONTROLS=0
4179 if test "$wxUSE_CONTROLS" = "yes"; then
4180   USES_CONTROLS=1
4181 fi
4182
4183 if test "$wxUSE_ACCEL" = "yes"; then
4184   AC_DEFINE(wxUSE_ACCEL)
4185   USES_CONTROLS=1
4186 fi
4187
4188 if test "$wxUSE_BUTTON" = "yes"; then
4189   AC_DEFINE(wxUSE_BUTTON)
4190   USES_CONTROLS=1
4191 fi
4192
4193 if test "$wxUSE_BMPBUTTON" = "yes"; then
4194   AC_DEFINE(wxUSE_BMPBUTTON)
4195   USES_CONTROLS=1
4196 fi
4197
4198 if test "$wxUSE_CALCTRL" = "yes"; then
4199   AC_DEFINE(wxUSE_CALENDARCTRL)
4200   USES_CONTROLS=1
4201   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4202 fi
4203
4204 if test "$wxUSE_CARET" = "yes"; then
4205   AC_DEFINE(wxUSE_CARET)
4206   USES_CONTROLS=1
4207   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4208 fi
4209
4210 if test "$wxUSE_COMBOBOX" = "yes"; then
4211   AC_DEFINE(wxUSE_COMBOBOX)
4212   USES_CONTROLS=1
4213 fi
4214
4215 if test "$wxUSE_CHOICE" = "yes"; then
4216   AC_DEFINE(wxUSE_CHOICE)
4217   USES_CONTROLS=1
4218 fi
4219
4220 if test "$wxUSE_CHECKBOX" = "yes"; then
4221   AC_DEFINE(wxUSE_CHECKBOX)
4222   USES_CONTROLS=1
4223 fi
4224
4225 if test "$wxUSE_CHECKLST" = "yes"; then
4226   AC_DEFINE(wxUSE_CHECKLISTBOX)
4227   USES_CONTROLS=1
4228   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4229 fi
4230
4231 if test "$wxUSE_GAUGE" = "yes"; then
4232   AC_DEFINE(wxUSE_GAUGE)
4233   USES_CONTROLS=1
4234 fi
4235
4236 if test "$wxUSE_NEW_GRID" = "yes"; then
4237   wxUSE_GRID="yes"
4238   AC_DEFINE(wxUSE_NEW_GRID)
4239   USES_CONTROLS=1
4240   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4241 fi
4242
4243 if test "$wxUSE_GRID" = "yes"; then
4244   AC_DEFINE(wxUSE_GRID)
4245   USES_CONTROLS=1
4246   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4247 fi
4248
4249 if test "$wxUSE_IMAGLIST" = "yes"; then
4250     AC_DEFINE(wxUSE_IMAGLIST)
4251 fi
4252
4253 if test "$wxUSE_LISTBOX" = "yes"; then
4254     AC_DEFINE(wxUSE_LISTBOX)
4255     USES_CONTROLS=1
4256 fi
4257
4258 if test "$wxUSE_LISTCTRL" = "yes"; then
4259     if test "$wxUSE_IMAGLIST" = "yes"; then
4260         AC_DEFINE(wxUSE_LISTCTRL)
4261         USES_CONTROLS=1
4262         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4263     else
4264         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4265     fi
4266 fi
4267
4268 if test "$wxUSE_NOTEBOOK" = "yes"; then
4269     AC_DEFINE(wxUSE_NOTEBOOK)
4270     USES_CONTROLS=1
4271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4272 fi
4273
4274 if test "$wxUSE_PROPSHEET" = "yes"; then
4275     AC_DEFINE(wxUSE_PROPSHEET)
4276     USES_CONTROLS=1
4277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4278 fi
4279
4280 if test "$wxUSE_RADIOBOX" = "yes"; then
4281     AC_DEFINE(wxUSE_RADIOBOX)
4282     USES_CONTROLS=1
4283 fi
4284
4285 if test "$wxUSE_RADIOBTN" = "yes"; then
4286     AC_DEFINE(wxUSE_RADIOBTN)
4287     USES_CONTROLS=1
4288 fi
4289
4290 if test "$wxUSE_SASH" = "yes"; then
4291     AC_DEFINE(wxUSE_SASH)
4292     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4293 fi
4294
4295 if test "$wxUSE_SCROLLBAR" = "yes"; then
4296     AC_DEFINE(wxUSE_SCROLLBAR)
4297     USES_CONTROLS=1
4298     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4299 fi
4300
4301 if test "$wxUSE_SLIDER" = "yes"; then
4302     AC_DEFINE(wxUSE_SLIDER)
4303     USES_CONTROLS=1
4304 fi
4305
4306 if test "$wxUSE_SPINBTN" = "yes"; then
4307     AC_DEFINE(wxUSE_SPINBTN)
4308     USES_CONTROLS=1
4309 fi
4310
4311 if test "$wxUSE_SPINCTRL" = "yes"; then
4312     AC_DEFINE(wxUSE_SPINCTRL)
4313     USES_CONTROLS=1
4314 fi
4315
4316 if test "$wxUSE_SPLITTER" = "yes"; then
4317     AC_DEFINE(wxUSE_SPLITTER)
4318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4319 fi
4320
4321 if test "$wxUSE_STATBMP" = "yes"; then
4322     AC_DEFINE(wxUSE_STATBMP)
4323     USES_CONTROLS=1
4324 fi
4325
4326 if test "$wxUSE_STATBOX" = "yes"; then
4327     AC_DEFINE(wxUSE_STATBOX)
4328     USES_CONTROLS=1
4329 fi
4330
4331 if test "$wxUSE_STATTEXT" = "yes"; then
4332     AC_DEFINE(wxUSE_STATTEXT)
4333     USES_CONTROLS=1
4334 fi
4335
4336 if test "$wxUSE_STATLINE" = "yes"; then
4337     if test "$wxUSE_WINE" = 1 ; then
4338         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4339     else
4340         AC_DEFINE(wxUSE_STATLINE)
4341         USES_CONTROLS=1
4342     fi
4343 fi
4344
4345 if test "$wxUSE_STATUSBAR" = "yes"; then
4346     AC_DEFINE(wxUSE_STATUSBAR)
4347     USES_CONTROLS=1
4348
4349     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4350 fi
4351
4352 if test "$wxUSE_TABDIALOG" = "yes"; then
4353     AC_DEFINE(wxUSE_TAB_DIALOG)
4354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4355 fi
4356
4357 if test "$wxUSE_TEXTCTRL" = "yes"; then
4358     AC_DEFINE(wxUSE_TEXTCTRL)
4359     USES_CONTROLS=1
4360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4361 fi
4362
4363 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4364     if test "$wxUSE_MAC" = 1; then
4365         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4366         wxUSE_TOGGLEBTN=no
4367     fi
4368     if test "$wxUSE_UNIVERSAL" = "yes"; then
4369         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4370         wxUSE_TOGGLEBTN=no
4371     fi
4372
4373     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4374         AC_DEFINE(wxUSE_TOGGLEBTN)
4375         USES_CONTROLS=1
4376     fi
4377 fi
4378
4379 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4380     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4381     wxUSE_TOOLBAR="yes"
4382     USES_CONTROLS=1
4383 fi
4384
4385 if test "$wxUSE_TOOLBAR" = "yes"; then
4386     AC_DEFINE(wxUSE_TOOLBAR)
4387     USES_CONTROLS=1
4388
4389     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4390     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4391         wxUSE_TOOLBAR_NATIVE="yes"
4392     fi
4393
4394     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4395         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4396         USES_CONTROLS=1
4397     fi
4398
4399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4400 fi
4401
4402 if test "$wxUSE_TOOLTIPS" = "yes"; then
4403     if test "$wxUSE_MOTIF" = 1; then
4404         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4405     else
4406         if test "$wxUSE_WINE" = 1; then
4407             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4408         else
4409             if test "$wxUSE_UNIVERSAL" = "yes"; then
4410                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4411             else
4412                 AC_DEFINE(wxUSE_TOOLTIPS)
4413             fi
4414         fi
4415     fi
4416 fi
4417
4418 if test "$wxUSE_TREECTRL" = "yes"; then
4419     if test "$wxUSE_IMAGLIST" = "yes"; then
4420         AC_DEFINE(wxUSE_TREECTRL)
4421         USES_CONTROLS=1
4422         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4423     else
4424         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4425     fi
4426 fi
4427
4428 if test "$wxUSE_POPUPWIN" = "yes"; then
4429     if test "$wxUSE_MAC" = 1; then
4430         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4431     else
4432         if test "$wxUSE_MOTIF" = 1; then
4433             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4434         else
4435             if test "$wxUSE_PM" = 1; then
4436                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4437             else
4438                 AC_DEFINE(wxUSE_POPUPWIN)
4439
4440                 USES_CONTROLS=1
4441             fi
4442         fi
4443     fi
4444 fi
4445
4446 if test "$wxUSE_TIPWINDOW" = "yes"; then
4447     if test "$wxUSE_PM" = 1; then
4448         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4449     else
4450         AC_DEFINE(wxUSE_TIPWINDOW)
4451     fi
4452 fi
4453
4454 if test "$USES_CONTROLS" = 1; then
4455     AC_DEFINE(wxUSE_CONTROLS)
4456 fi
4457
4458 dnl ---------------------------------------------------------------------------
4459 dnl misc options
4460 dnl ---------------------------------------------------------------------------
4461
4462 if test "$wxUSE_TREELAYOUT" = "yes"; then
4463     AC_DEFINE(wxUSE_TREELAYOUT)
4464     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4465 fi
4466
4467 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4468     AC_DEFINE(wxUSE_DRAGIMAGE)
4469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4470 fi
4471
4472 if test "$wxUSE_MENUS" = "yes"; then
4473     AC_DEFINE(wxUSE_MENUS)
4474     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4475 fi
4476
4477 if test "$wxUSE_METAFILE" = "yes"; then
4478     AC_DEFINE(wxUSE_METAFILE)
4479 fi
4480
4481 if test "$wxUSE_MIMETYPE" = "yes"; then
4482     AC_DEFINE(wxUSE_MIMETYPE)
4483 fi
4484
4485 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4486     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4487 fi
4488
4489 if test "$wxUSE_PROTOCOL" = "yes"; then
4490     if test "$wxUSE_SOCKETS" != "yes"; then
4491         AC_MSG_WARN(Protocol classes require sockets... disabled)
4492         wxUSE_PROTOCOL=no
4493     fi
4494
4495     if test "$wxUSE_PROTOCOL" = "yes"; then
4496         AC_DEFINE(wxUSE_PROTOCOL)
4497
4498         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4499             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4500         fi
4501         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4502             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4503         fi
4504         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4505             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4506         fi
4507     fi
4508 fi
4509
4510 if test "$wxUSE_URL" = "yes"; then
4511     if test "$wxUSE_PROTOCOL" != "yes"; then
4512         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4513         wxUSE_URL=no
4514     fi
4515     if test "$wxUSE_URL" = "yes"; then
4516         AC_DEFINE(wxUSE_URL)
4517     fi
4518 fi
4519
4520 if test "$wxUSE_MINIFRAME" = "yes"; then
4521     AC_DEFINE(wxUSE_MINIFRAME)
4522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4523 fi
4524
4525 if test "$wxUSE_HTML" = "yes"; then
4526     AC_DEFINE(wxUSE_HTML)
4527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4528 fi
4529
4530 if test "$wxUSE_VALIDATORS" = "yes"; then
4531     AC_DEFINE(wxUSE_VALIDATORS)
4532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4533 fi
4534
4535 if test "$wxUSE_PALETTE" = "yes" ; then
4536   AC_DEFINE(wxUSE_PALETTE)
4537 fi
4538
4539 if test "$wxUSE_IMAGE" = "yes" ; then
4540   AC_DEFINE(wxUSE_IMAGE)
4541 fi
4542
4543 if test "$wxUSE_GIF" = "yes" ; then
4544   AC_DEFINE(wxUSE_GIF)
4545 fi
4546
4547 if test "$wxUSE_PCX" = "yes" ; then
4548   AC_DEFINE(wxUSE_PCX)
4549 fi
4550
4551 if test "$wxUSE_IFF" = "yes" ; then
4552   AC_DEFINE(wxUSE_IFF)
4553 fi
4554
4555 if test "$wxUSE_PNM" = "yes" ; then
4556   AC_DEFINE(wxUSE_PNM)
4557 fi
4558
4559 if test "$wxUSE_XPM" = "yes" ; then
4560   AC_DEFINE(wxUSE_XPM)
4561 fi
4562
4563 if test "$wxUSE_ICO_CUR" = "yes" ; then
4564   AC_DEFINE(wxUSE_ICO_CUR)
4565 fi
4566
4567 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4568   dnl Must be done this late because -lunicows must be before all the other libs
4569   LIBS=" -lunicows $LIBS"
4570 fi
4571
4572 dnl ---------------------------------------------------------------------------
4573 dnl common dialog
4574 dnl ---------------------------------------------------------------------------
4575
4576 if test "$wxUSE_CHOICEDLG" = "yes"; then
4577     AC_DEFINE(wxUSE_CHOICEDLG)
4578 fi
4579
4580 if test "$wxUSE_COLOURDLG" = "yes"; then
4581     AC_DEFINE(wxUSE_COLOURDLG)
4582 fi
4583
4584 if test "$wxUSE_FILEDLG" = "yes"; then
4585     AC_DEFINE(wxUSE_FILEDLG)
4586 fi
4587
4588 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4589     AC_DEFINE(wxUSE_FINDREPLDLG)
4590 fi
4591
4592 if test "$wxUSE_FONTDLG" = "yes"; then
4593     AC_DEFINE(wxUSE_FONTDLG)
4594 fi
4595
4596 if test "$wxUSE_DIRDLG" = "yes"; then
4597     if test "$wxUSE_TREECTRL" != "yes"; then
4598         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4599     else
4600         AC_DEFINE(wxUSE_DIRDLG)
4601     fi
4602 fi
4603
4604 if test "$wxUSE_MSGDLG" = "yes"; then
4605     AC_DEFINE(wxUSE_MSGDLG)
4606 fi
4607
4608 if test "$wxUSE_NUMBERDLG" = "yes"; then
4609     AC_DEFINE(wxUSE_NUMBERDLG)
4610 fi
4611
4612 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4613     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4614        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4615     else
4616         AC_DEFINE(wxUSE_PROGRESSDLG)
4617     fi
4618 fi
4619
4620 if test "$wxUSE_SPLASH" = "yes"; then
4621     AC_DEFINE(wxUSE_SPLASH)
4622 fi
4623
4624 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4625     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4626        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4627     else
4628         AC_DEFINE(wxUSE_STARTUP_TIPS)
4629     fi
4630 fi
4631
4632 if test "$wxUSE_TEXTDLG" = "yes"; then
4633     AC_DEFINE(wxUSE_TEXTDLG)
4634 fi
4635
4636 if test "$wxUSE_WIZARDDLG" = "yes"; then
4637     AC_DEFINE(wxUSE_WIZARDDLG)
4638     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4639 fi
4640
4641 dnl ---------------------------------------------------------------------------
4642 dnl get the string with OS info - used by wxGetOsDescription()
4643 dnl ---------------------------------------------------------------------------
4644
4645 if test "$cross_compiling" = "yes"; then
4646     dnl Use best guess from host as we can't use uname when cross compiling
4647     OSINFO="\"$host\""
4648 else
4649     dnl attualy work out OS version
4650     OSINFO=`uname -s -r -m`
4651     OSINFO="\"$OSINFO\""
4652 fi
4653
4654 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4655
4656 dnl ---------------------------------------------------------------------------
4657 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4658 dnl ---------------------------------------------------------------------------
4659
4660 if test "x$prefix" != "xNONE"; then
4661     wxPREFIX=$prefix
4662 else
4663     wxPREFIX=$ac_default_prefix
4664 fi
4665
4666 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4667
4668 dnl ---------------------------------------------------------------------------
4669 dnl Output the makefiles and such from the results found above
4670 dnl ---------------------------------------------------------------------------
4671
4672 dnl all additional libraries (except wxWindows itself) we link with
4673
4674 dnl note that we always link with -lm except for Mac OS X
4675 dnl extended.c uses floor() and is always linked in
4676
4677 if test "$wxUSE_MAC" = 1 ; then
4678     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4679 fi
4680
4681 dnl FIXME: should this be covered by the conditional above
4682 dnl given the -lm comment there?  Or should that comment (and
4683 dnl this one) be removed..   [ 7 Nov 2001 ]
4684
4685 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DL_LINK -lm $LIBS"
4686
4687 if test "$wxUSE_GUI" = "yes"; then
4688
4689     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4690
4691     dnl TODO add checks that these samples will really compile (i.e. all the
4692     dnl      library features they need are present)
4693
4694     dnl TODO some samples are never built so far:
4695     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4696     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4697                      drawing dynamic erase event exec font image \
4698                      minimal richedit rotate widgets"
4699
4700     dnl this is needed to be able to find AFM files
4701     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4702 else
4703     SAMPLES_SUBDIRS="console"
4704 fi
4705
4706
4707 dnl all -I options we must pass to the compiler
4708 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4709 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4710
4711 dnl wxGTK does not need TOOLKIT includes in wx-config
4712 if test "$wxUSE_GTK" = 1; then
4713     WXCONFIG_INCLUDE=
4714 else
4715     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4716 fi
4717
4718 dnl C/C++ compiler options used to compile wxWindows
4719 if test "$GXX" = yes ; then
4720     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4721     CXXWARNINGS="-Wall"
4722     dnl should enable this one day...
4723     dnl CXXWARNINGS="-Wall -Werror"
4724
4725     dnl Add this *after* all compile tests, we don't need or want generated
4726     dnl depfiles until actually building the lib
4727     if test "$wxUSE_NO_DEPS" = "no" ; then
4728         CFLAGS="-MMD $CFLAGS"
4729         CXXFLAGS="-MMD $CXXFLAGS"
4730     fi
4731 fi
4732
4733 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4734
4735 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4736 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4737
4738 LDFLAGS="$LDFLAGS$PROFILE"
4739
4740 dnl for convenience, sort the samples in alphabetical order
4741 dnl
4742 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4743 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4744 dnl
4745 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4746 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4747 dnl       only removes the Unix-like part of the introduced line break.
4748 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4749
4750 dnl makefile variables
4751 AC_SUBST(LEX_STEM)
4752 AC_SUBST(PATH_IFS)
4753
4754 dnl global options
4755 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4756 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4757 AC_SUBST(WX_RELEASE_NUMBER)
4758 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4759 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4760 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4761 AC_SUBST(WX_TARGET_LIBRARY)
4762 AC_SUBST(WX_LIBRARY_LINK1)
4763 AC_SUBST(WX_LIBRARY_LINK2)
4764 AC_SUBST(PROGRAM_EXT)
4765
4766 dnl global gl options
4767 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4768 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4769 AC_SUBST(WX_TARGET_LIBRARY_GL)
4770 AC_SUBST(WX_LIBRARY_LINK1_GL)
4771 AC_SUBST(WX_LIBRARY_LINK2_GL)
4772
4773 dnl are we supposed to create the links?
4774 AC_SUBST(WX_ALL)
4775 AC_SUBST(WX_ALL_INSTALLED)
4776
4777 AC_SUBST(SHARED_LD)
4778 AC_SUBST(PIC_FLAG)
4779 AC_SUBST(CODE_GEN_FLAGS)
4780 AC_SUBST(CODE_GEN_FLAGS_CXX)
4781
4782 AC_SUBST(SONAME_FLAGS)
4783 AC_SUBST(SONAME_FLAGS_GL)
4784 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4785 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4786
4787 dnl debugging options
4788 AC_SUBST(WXDEBUG_DEFINE)
4789
4790 dnl toolkit options
4791 AC_SUBST(USE_GUI)
4792 AC_SUBST(AFMINSTALL)
4793 AC_SUBST(TOOLKIT)
4794 AC_SUBST(TOOLKIT_DIR)
4795 AC_SUBST(TOOLKIT_VPATH)
4796 AC_SUBST(TOOLCHAIN_NAME)
4797 AC_SUBST(TOOLCHAIN_DEFS)
4798 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4799
4800 dnl wx-config options
4801 AC_SUBST(host_alias)
4802 AC_SUBST(cross_compiling)
4803 AC_SUBST(WXCONFIG_LIBS)
4804 AC_SUBST(WXCONFIG_LIBS_GL)
4805 AC_SUBST(WXCONFIG_LIBS_STATIC)
4806 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4807 AC_SUBST(WXCONFIG_INCLUDE)
4808
4809 dnl the list of files to compile/install
4810 AC_SUBST(ALL_OBJECTS)
4811 AC_SUBST(ALL_HEADERS)
4812 AC_SUBST(ALL_SOURCES)
4813
4814 dnl distribution vars
4815 AC_SUBST(GUIDIST)
4816 AC_SUBST(PORT_FILES)
4817 AC_SUBST(DISTDIR)
4818
4819 dnl additional subdirectories where we will build
4820 AC_SUBST(SAMPLES_SUBDIRS)
4821
4822 dnl additional libraries and linker settings
4823 AC_SUBST(LDFLAGS)
4824 AC_SUBST(LDFLAGS_GL)
4825 AC_SUBST(OPENGL_LIBS)
4826 AC_SUBST(DMALLOC_LIBS)
4827 AC_SUBST(EXTRADEFS)
4828
4829 dnl additional resurces settings
4830 AC_SUBST(RESCOMP)
4831 AC_SUBST(RESFLAGS)
4832 AC_SUBST(RESPROGRAMOBJ)
4833 AC_SUBST(WX_RESOURCES_MACOSX)
4834 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4835
4836 dnl additional for Mac OS X
4837 AC_SUBST(DEREZ)
4838 AC_SUBST(MACOSX_BUNDLE)
4839 AC_SUBST(LIBWXMACRES)
4840 AC_SUBST(LIBWXMACRESCOMP)
4841 AC_SUBST(LIBWXMACRESWXCONFIG)
4842
4843 dnl These seem to be missing
4844 AC_SUBST(DLLTOOL)
4845 AC_SUBST(AS)
4846 AC_SUBST(NM)
4847 AC_SUBST(LD)
4848 AC_SUBST(MAKEINFO)
4849 AC_SUBST(INSTALL_LIBRARY)
4850
4851 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4852 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4853 dnl - and we do use it)
4854 AC_PROG_MAKE_SET
4855
4856 dnl move setup.h back if available
4857 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4858     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4859 fi
4860
4861 AC_CONFIG_HEADER(setup.h:setup.h.in)
4862
4863 dnl some more GUI only things
4864 if test "$wxUSE_GUI" = "yes"; then
4865     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4866     dnl samples and the only way to do it is, again, use the cache
4867     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4868     wx_cv_if_gnu_make=$IF_GNU_MAKE
4869     wx_cv_path_ifs=$PATH_IFS
4870     wx_cv_program_ext=$PROGRAM_EXT
4871     wx_cv_target_library=$WX_TARGET_LIBRARY
4872     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4873     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4874     dnl we need to export them because passing them through cache won't
4875     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4876     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4877            wx_cv_path_ifs wx_cv_program_ext \
4878            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4879     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4880 fi
4881
4882 dnl create each of the files in the space separated list from the file.in
4883 dnl (the original file name may be overriden by appending another name after a
4884 dnl colon)
4885 AC_OUTPUT([
4886             wx-config
4887             src/make.env
4888             src/makeprog.env
4889             src/makelib.env
4890             Makefile
4891           ],
4892           [
4893             dnl This test is required to make the following idempotent.
4894             dnl Otherwise running config.status or rerunning configure
4895             dnl would stomp the wx-config link or try to move it onto
4896             dnl itself.
4897             dnl Use -h instead of -L to test for link (GD)
4898             dnl   -h is documented as obsolete under Mac OS X but works
4899             dnl   -L is obsolete under Solaris8
4900             if test ! -h wx-config; then
4901                 chmod +x wx-config
4902                 mv wx-config wx${TOOLCHAIN_NAME}-config
4903                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4904             fi
4905
4906             if test ! -d lib; then
4907               mkdir lib
4908             fi
4909             if test ! -d lib/wx; then
4910               mkdir lib/wx
4911             fi
4912             if test ! -d lib/wx/include; then
4913               mkdir lib/wx/include
4914             fi
4915             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4916               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4917             fi
4918             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4919               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4920             fi
4921             if test -f setup.h; then
4922               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4923             fi
4924           ],
4925           [
4926             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4927             LN_S="${LN_S}"
4928           ]
4929          )
4930
4931 dnl vi: set et sts=4 sw=4: