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).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$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=0
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_COCOA=0
 107 DEFAULT_wxUSE_GTK=0
 108 DEFAULT_wxUSE_MAC=0
 109 DEFAULT_wxUSE_MGL=0
 110 DEFAULT_wxUSE_MICROWIN=0
 111 DEFAULT_wxUSE_MOTIF=0
 112 DEFAULT_wxUSE_MSW=0
 113 DEFAULT_wxUSE_PM=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_COCOA=0
 120 DEFAULT_DEFAULT_wxUSE_GTK=0
 121 DEFAULT_DEFAULT_wxUSE_MAC=0
 122 DEFAULT_DEFAULT_wxUSE_MGL=0
 123 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 124 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 125 DEFAULT_DEFAULT_wxUSE_MSW=0
 126 DEFAULT_DEFAULT_wxUSE_PM=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__OPENBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__NETBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 228     dnl
 229     dnl     Both archive libraries and shared libraries on AIX have an .a
 230     dnl     extension. This will explain why you can't link with an .so and
 231     dnl     why it works with the name changed to .a.
 232     SO_SUFFIX=a
 233     AC_DEFINE(__AIX__)
 234     AC_DEFINE(__SYSV__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238
 239   *-*-cygwin* | *-*-mingw32* )
 240     dnl MBN: some of the defines have been moved after toolkit detection
 241     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 242     dnl      USE_UNIX  must be set and not USE_WIN32
 243     SO_SUFFIX=dll
 244     PROGRAM_EXT=".exe"
 245     RESCOMP=windres
 246     DEFAULT_DEFAULT_wxUSE_MSW=1
 247   ;;
 248
 249   *-pc-msdosdjgpp )
 250     USE_UNIX=0
 251     USE_DOS=1
 252     AC_DEFINE(__DOS__)
 253     PROGRAM_EXT=".exe"
 254     DEFAULT_DEFAULT_wxUSE_MGL=1
 255     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 256     LIBS="$LIBS -lstdc++"
 257   ;;
 258
 259   *-pc-os2_emx | *-pc-os2-emx )
 260     AC_DEFINE(__EMX__)
 261     PROGRAM_EXT=".exe"
 262     DEFAULT_DEFAULT_wxUSE_PM=1
 263   ;;
 264
 265   powerpc-*-darwin* )
 266     dnl PowerPC Darwin based distributions (including Mac OS X)
 267     USE_BSD=1
 268     USE_DARWIN=1
 269     SO_SUFFIX=dylib
 270     AC_DEFINE(__BSD__)
 271     AC_DEFINE(__DARWIN__)
 272     AC_DEFINE(__POWERPC__)
 273     AC_DEFINE(TARGET_CARBON)
 274     DEFAULT_DEFAULT_wxUSE_MAC=1
 275   ;;
 276
 277   *-*-beos* )
 278     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 279     USE_BEOS=1
 280     AC_DEFINE(__BEOS__)
 281   ;;
 282
 283   *)
 284     AC_MSG_ERROR(unknown system type ${host}.)
 285 esac
 286
 287 dnl ---------------------------------------------------------------------------
 288 dnl command line options for configure
 289 dnl ---------------------------------------------------------------------------
 290
 291 dnl the default values for all options - we collect them all here to simplify
 292 dnl modification of the default values (for example, if the defaults for some
 293 dnl platform should be changed, it can be done here too)
 294 dnl
 295 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 296
 297 WX_ARG_CACHE_INIT
 298
 299 dnl useful to test the compilation with minimum options, define as 0 for normal
 300 dnl usage
 301 DEBUG_CONFIGURE=0
 302 if test $DEBUG_CONFIGURE = 1; then
 303   DEFAULT_wxUSE_UNIVERSAL=no
 304
 305   DEFAULT_wxUSE_NANOX=no
 306
 307   DEFAULT_wxUSE_THREADS=yes
 308
 309   DEFAULT_wxUSE_SHARED=yes
 310   DEFAULT_wxUSE_SONAME=no
 311   DEFAULT_wxUSE_OPTIMISE=no
 312   DEFAULT_wxUSE_PROFILE=no
 313   DEFAULT_wxUSE_NO_DEPS=no
 314   DEFAULT_wxUSE_NO_RTTI=no
 315   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 316   DEFAULT_wxUSE_PERMISSIVE=no
 317   DEFAULT_wxUSE_DEBUG_FLAG=yes
 318   DEFAULT_wxUSE_DEBUG_INFO=yes
 319   DEFAULT_wxUSE_DEBUG_GDB=yes
 320   DEFAULT_wxUSE_MEM_TRACING=no
 321   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 322   DEFAULT_wxUSE_DMALLOC=no
 323   DEFAULT_wxUSE_PRECOMP=no
 324   DEFAULT_wxUSE_APPLE_IEEE=no
 325
 326   DEFAULT_wxUSE_LOG=yes
 327   DEFAULT_wxUSE_LOGWINDOW=no
 328   DEFAULT_wxUSE_LOGGUI=no
 329   DEFAULT_wxUSE_LOGDIALOG=no
 330
 331   DEFAULT_wxUSE_GUI=yes
 332   DEFAULT_wxUSE_CONTROLS=no
 333
 334   DEFAULT_wxUSE_REGEX=no
 335   DEFAULT_wxUSE_ZLIB=no
 336   DEFAULT_wxUSE_LIBPNG=no
 337   DEFAULT_wxUSE_LIBJPEG=no
 338   DEFAULT_wxUSE_LIBTIFF=no
 339   DEFAULT_wxUSE_ODBC=no
 340   DEFAULT_wxUSE_OPENGL=no
 341
 342   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 343   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 344   DEFAULT_wxUSE_STD_IOSTREAM=no
 345   DEFAULT_wxUSE_CMDLINE_PARSER=no
 346   DEFAULT_wxUSE_DATETIME=no
 347   DEFAULT_wxUSE_TIMER=no
 348   DEFAULT_wxUSE_STOPWATCH=no
 349   DEFAULT_wxUSE_FILE=no
 350   DEFAULT_wxUSE_FFILE=no
 351   DEFAULT_wxUSE_TEXTBUFFER=no
 352   DEFAULT_wxUSE_TEXTFILE=no
 353   DEFAULT_wxUSE_WAVE=no
 354   DEFAULT_wxUSE_INTL=no
 355   DEFAULT_wxUSE_CONFIG=no
 356   DEFAULT_wxUSE_FONTMAP=no
 357   DEFAULT_wxUSE_STREAMS=no
 358   DEFAULT_wxUSE_SOCKETS=no
 359   DEFAULT_wxUSE_OLE=no
 360   DEFAULT_wxUSE_DATAOBJ=no
 361   DEFAULT_wxUSE_DIALUP_MANAGER=no
 362   DEFAULT_wxUSE_JOYSTICK=no
 363   DEFAULT_wxUSE_DYNLIB_CLASS=no
 364   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 365   DEFAULT_wxUSE_LONGLONG=no
 366   DEFAULT_wxUSE_GEOMETRY=no
 367
 368   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 369   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 370   DEFAULT_wxUSE_POSTSCRIPT=no
 371
 372   DEFAULT_wxUSE_X_RESOURCES=no
 373   DEFAULT_wxUSE_CLIPBOARD=no
 374   DEFAULT_wxUSE_TOOLTIPS=no
 375   DEFAULT_wxUSE_DRAG_AND_DROP=no
 376   DEFAULT_wxUSE_DRAGIMAGE=no
 377   DEFAULT_wxUSE_SPLINES=no
 378
 379   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 380   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 381   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 382
 383   DEFAULT_wxUSE_RESOURCES=no
 384   DEFAULT_wxUSE_CONSTRAINTS=no
 385   DEFAULT_wxUSE_IPC=no
 386   DEFAULT_wxUSE_HELP=no
 387   DEFAULT_wxUSE_MS_HTML_HELP=no
 388   DEFAULT_wxUSE_WXHTML_HELP=no
 389   DEFAULT_wxUSE_TREELAYOUT=no
 390   DEFAULT_wxUSE_METAFILE=no
 391   DEFAULT_wxUSE_MIMETYPE=no
 392   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 393   DEFAULT_wxUSE_PROTOCOL=no
 394   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 395   DEFAULT_wxUSE_PROTOCOL_FTP=no
 396   DEFAULT_wxUSE_PROTOCOL_FILE=no
 397   DEFAULT_wxUSE_URL=no
 398
 399   DEFAULT_wxUSE_COMMONDLGS=no
 400   DEFAULT_wxUSE_CHOICEDLG=no
 401   DEFAULT_wxUSE_COLOURDLG=no
 402   DEFAULT_wxUSE_DIRDLG=no
 403   DEFAULT_wxUSE_FILEDLG=no
 404   DEFAULT_wxUSE_FINDREPLDLG=no
 405   DEFAULT_wxUSE_FONTDLG=no
 406   DEFAULT_wxUSE_MSGDLG=no
 407   DEFAULT_wxUSE_NUMBERDLG=no
 408   DEFAULT_wxUSE_TEXTDLG=no
 409   DEFAULT_wxUSE_SPLASH=no
 410   DEFAULT_wxUSE_STARTUP_TIPS=no
 411   DEFAULT_wxUSE_PROGRESSDLG=no
 412   DEFAULT_wxUSE_WIZARDDLG=no
 413
 414   DEFAULT_wxUSE_MENUS=no
 415   DEFAULT_wxUSE_MINIFRAME=no
 416   DEFAULT_wxUSE_HTML=no
 417   DEFAULT_wxUSE_FILESYSTEM=no
 418   DEFAULT_wxUSE_FS_INET=no
 419   DEFAULT_wxUSE_FS_ZIP=no
 420   DEFAULT_wxUSE_BUSYINFO=no
 421   DEFAULT_wxUSE_ZIPSTREAM=no
 422   DEFAULT_wxUSE_VALIDATORS=no
 423
 424   DEFAULT_wxUSE_ACCEL=no
 425   DEFAULT_wxUSE_BUTTON=no
 426   DEFAULT_wxUSE_BMPBUTTON=no
 427   DEFAULT_wxUSE_CALCTRL=no
 428   DEFAULT_wxUSE_CARET=no
 429   DEFAULT_wxUSE_CHECKBOX=no
 430   DEFAULT_wxUSE_CHECKLST=no
 431   DEFAULT_wxUSE_CHOICE=no
 432   DEFAULT_wxUSE_COMBOBOX=no
 433   DEFAULT_wxUSE_DISPLAY=no
 434   DEFAULT_wxUSE_GAUGE=no
 435   DEFAULT_wxUSE_GRID=no
 436   DEFAULT_wxUSE_IMAGLIST=no
 437   DEFAULT_wxUSE_LISTBOX=no
 438   DEFAULT_wxUSE_LISTCTRL=no
 439   DEFAULT_wxUSE_NOTEBOOK=no
 440   DEFAULT_wxUSE_RADIOBOX=no
 441   DEFAULT_wxUSE_RADIOBTN=no
 442   DEFAULT_wxUSE_SASH=no
 443   DEFAULT_wxUSE_SCROLLBAR=no
 444   DEFAULT_wxUSE_SLIDER=no
 445   DEFAULT_wxUSE_SPINBTN=no
 446   DEFAULT_wxUSE_SPINCTRL=no
 447   DEFAULT_wxUSE_SPLITTER=no
 448   DEFAULT_wxUSE_STATBMP=no
 449   DEFAULT_wxUSE_STATBOX=no
 450   DEFAULT_wxUSE_STATLINE=no
 451   DEFAULT_wxUSE_STATTEXT=no
 452   DEFAULT_wxUSE_STATUSBAR=yes
 453   DEFAULT_wxUSE_TABDIALOG=no
 454   DEFAULT_wxUSE_TEXTCTRL=no
 455   DEFAULT_wxUSE_TOGGLEBTN=no
 456   DEFAULT_wxUSE_TOOLBAR=no
 457   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 458   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 459   DEFAULT_wxUSE_TREECTRL=no
 460   DEFAULT_wxUSE_POPUPWIN=no
 461   DEFAULT_wxUSE_TIPWINDOW=no
 462
 463   DEFAULT_wxUSE_UNICODE=no
 464   DEFAULT_wxUSE_UNICODE_MSLU=no
 465   DEFAULT_wxUSE_WCSRTOMBS=no
 466
 467   DEFAULT_wxUSE_PALETTE=no
 468   DEFAULT_wxUSE_IMAGE=no
 469   DEFAULT_wxUSE_GIF=no
 470   DEFAULT_wxUSE_PCX=no
 471   DEFAULT_wxUSE_PNM=no
 472   DEFAULT_wxUSE_IFF=no
 473   DEFAULT_wxUSE_XPM=no
 474   DEFAULT_wxUSE_ICO_CUR=no
 475 else
 476   DEFAULT_wxUSE_UNIVERSAL=no
 477
 478   DEFAULT_wxUSE_NANOX=no
 479
 480   DEFAULT_wxUSE_THREADS=yes
 481
 482   DEFAULT_wxUSE_SHARED=yes
 483   DEFAULT_wxUSE_SONAME=no
 484   DEFAULT_wxUSE_OPTIMISE=yes
 485   DEFAULT_wxUSE_PROFILE=no
 486   DEFAULT_wxUSE_NO_DEPS=no
 487   DEFAULT_wxUSE_NO_RTTI=no
 488   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 489   DEFAULT_wxUSE_PERMISSIVE=no
 490   DEFAULT_wxUSE_DEBUG_FLAG=no
 491   DEFAULT_wxUSE_DEBUG_INFO=no
 492   DEFAULT_wxUSE_DEBUG_GDB=no
 493   DEFAULT_wxUSE_MEM_TRACING=no
 494   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 495   DEFAULT_wxUSE_DMALLOC=no
 496   DEFAULT_wxUSE_PRECOMP=no
 497   DEFAULT_wxUSE_APPLE_IEEE=yes
 498
 499   DEFAULT_wxUSE_LOG=yes
 500   DEFAULT_wxUSE_LOGWINDOW=yes
 501   DEFAULT_wxUSE_LOGGUI=yes
 502   DEFAULT_wxUSE_LOGDIALOG=yes
 503
 504   DEFAULT_wxUSE_GUI=yes
 505
 506   DEFAULT_wxUSE_REGEX=yes
 507   DEFAULT_wxUSE_ZLIB=yes
 508   DEFAULT_wxUSE_LIBPNG=yes
 509   DEFAULT_wxUSE_LIBJPEG=yes
 510   DEFAULT_wxUSE_LIBTIFF=yes
 511   DEFAULT_wxUSE_ODBC=no
 512   DEFAULT_wxUSE_OPENGL=no
 513
 514   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 515   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 516   DEFAULT_wxUSE_STD_IOSTREAM=no
 517   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 518   DEFAULT_wxUSE_DATETIME=yes
 519   DEFAULT_wxUSE_TIMER=yes
 520   DEFAULT_wxUSE_STOPWATCH=yes
 521   DEFAULT_wxUSE_FILE=yes
 522   DEFAULT_wxUSE_FFILE=yes
 523   DEFAULT_wxUSE_TEXTBUFFER=yes
 524   DEFAULT_wxUSE_TEXTFILE=yes
 525   DEFAULT_wxUSE_WAVE=no
 526   DEFAULT_wxUSE_INTL=yes
 527   DEFAULT_wxUSE_CONFIG=yes
 528   DEFAULT_wxUSE_FONTMAP=yes
 529   DEFAULT_wxUSE_STREAMS=yes
 530   DEFAULT_wxUSE_SOCKETS=yes
 531   DEFAULT_wxUSE_OLE=yes
 532   DEFAULT_wxUSE_DATAOBJ=yes
 533   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 534   DEFAULT_wxUSE_JOYSTICK=yes
 535   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 536   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 537   DEFAULT_wxUSE_LONGLONG=yes
 538   DEFAULT_wxUSE_GEOMETRY=yes
 539
 540   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 541   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 542   DEFAULT_wxUSE_POSTSCRIPT=yes
 543
 544   DEFAULT_wxUSE_X_RESOURCES=no
 545   DEFAULT_wxUSE_CLIPBOARD=yes
 546   DEFAULT_wxUSE_TOOLTIPS=yes
 547   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 548   DEFAULT_wxUSE_DRAGIMAGE=yes
 549   DEFAULT_wxUSE_SPLINES=yes
 550
 551   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 552   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 553   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 554
 555   DEFAULT_wxUSE_RESOURCES=no
 556   DEFAULT_wxUSE_CONSTRAINTS=yes
 557   DEFAULT_wxUSE_IPC=yes
 558   DEFAULT_wxUSE_HELP=yes
 559   DEFAULT_wxUSE_MS_HTML_HELP=yes
 560   DEFAULT_wxUSE_WXHTML_HELP=yes
 561   DEFAULT_wxUSE_TREELAYOUT=yes
 562   DEFAULT_wxUSE_METAFILE=yes
 563   DEFAULT_wxUSE_MIMETYPE=yes
 564   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 565   DEFAULT_wxUSE_PROTOCOL=yes
 566   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 567   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 568   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 569   DEFAULT_wxUSE_URL=yes
 570
 571   DEFAULT_wxUSE_COMMONDLGS=yes
 572   DEFAULT_wxUSE_CHOICEDLG=yes
 573   DEFAULT_wxUSE_COLOURDLG=yes
 574   DEFAULT_wxUSE_DIRDLG=yes
 575   DEFAULT_wxUSE_FILEDLG=yes
 576   DEFAULT_wxUSE_FINDREPLDLG=yes
 577   DEFAULT_wxUSE_FONTDLG=yes
 578   DEFAULT_wxUSE_MSGDLG=yes
 579   DEFAULT_wxUSE_NUMBERDLG=yes
 580   DEFAULT_wxUSE_TEXTDLG=yes
 581   DEFAULT_wxUSE_SPLASH=yes
 582   DEFAULT_wxUSE_STARTUP_TIPS=yes
 583   DEFAULT_wxUSE_PROGRESSDLG=yes
 584   DEFAULT_wxUSE_WIZARDDLG=yes
 585
 586   DEFAULT_wxUSE_MENUS=yes
 587   DEFAULT_wxUSE_MINIFRAME=yes
 588   DEFAULT_wxUSE_HTML=yes
 589   DEFAULT_wxUSE_FILESYSTEM=yes
 590   DEFAULT_wxUSE_FS_INET=yes
 591   DEFAULT_wxUSE_FS_ZIP=yes
 592   DEFAULT_wxUSE_BUSYINFO=yes
 593   DEFAULT_wxUSE_ZIPSTREAM=yes
 594   DEFAULT_wxUSE_VALIDATORS=yes
 595
 596   DEFAULT_wxUSE_ACCEL=yes
 597   DEFAULT_wxUSE_BUTTON=yes
 598   DEFAULT_wxUSE_BMPBUTTON=yes
 599   DEFAULT_wxUSE_CALCTRL=yes
 600   DEFAULT_wxUSE_CARET=yes
 601   DEFAULT_wxUSE_CHECKBOX=yes
 602   DEFAULT_wxUSE_CHECKLST=yes
 603   DEFAULT_wxUSE_CHOICE=yes
 604   DEFAULT_wxUSE_COMBOBOX=yes
 605   DEFAULT_wxUSE_DISPLAY=no
 606   DEFAULT_wxUSE_GAUGE=yes
 607   DEFAULT_wxUSE_GRID=yes
 608   DEFAULT_wxUSE_IMAGLIST=yes
 609   DEFAULT_wxUSE_LISTBOX=yes
 610   DEFAULT_wxUSE_LISTCTRL=yes
 611   DEFAULT_wxUSE_NOTEBOOK=yes
 612   DEFAULT_wxUSE_RADIOBOX=yes
 613   DEFAULT_wxUSE_RADIOBTN=yes
 614   DEFAULT_wxUSE_SASH=yes
 615   DEFAULT_wxUSE_SCROLLBAR=yes
 616   DEFAULT_wxUSE_SLIDER=yes
 617   DEFAULT_wxUSE_SPINBTN=yes
 618   DEFAULT_wxUSE_SPINCTRL=yes
 619   DEFAULT_wxUSE_SPLITTER=yes
 620   DEFAULT_wxUSE_STATBMP=yes
 621   DEFAULT_wxUSE_STATBOX=yes
 622   DEFAULT_wxUSE_STATLINE=yes
 623   DEFAULT_wxUSE_STATTEXT=yes
 624   DEFAULT_wxUSE_STATUSBAR=yes
 625   DEFAULT_wxUSE_TABDIALOG=no
 626   DEFAULT_wxUSE_TEXTCTRL=yes
 627   DEFAULT_wxUSE_TOGGLEBTN=yes
 628   DEFAULT_wxUSE_TOOLBAR=yes
 629   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 630   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 631   DEFAULT_wxUSE_TREECTRL=yes
 632   DEFAULT_wxUSE_POPUPWIN=yes
 633   DEFAULT_wxUSE_TIPWINDOW=yes
 634
 635   DEFAULT_wxUSE_UNICODE=no
 636   DEFAULT_wxUSE_UNICODE_MSLU=yes
 637   DEFAULT_wxUSE_WCSRTOMBS=no
 638
 639   DEFAULT_wxUSE_PALETTE=yes
 640   DEFAULT_wxUSE_IMAGE=yes
 641   DEFAULT_wxUSE_GIF=yes
 642   DEFAULT_wxUSE_PCX=yes
 643   DEFAULT_wxUSE_IFF=no
 644   DEFAULT_wxUSE_PNM=yes
 645   DEFAULT_wxUSE_XPM=yes
 646   DEFAULT_wxUSE_ICO_CUR=yes
 647 fi
 648
 649 dnl WX_ARG_WITH should be used to select whether an external package will be
 650 dnl used or not, to configure compile-time features of this package itself,
 651 dnl use WX_ARG_ENABLE instead
 652
 653 dnl ============================
 654 dnl external package dependecies
 655 dnl ============================
 656
 657 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 658 dnl these values manually
 659 for toolkit in `echo $ALL_TOOLKITS`; do
 660   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 661   if test "x$LINE" != "x" ; then
 662     has_toolkit_in_cache=1
 663     eval "DEFAULT_$LINE"
 664     eval "CACHE_$toolkit=1"
 665   fi
 666 done
 667
 668 dnl ---------------------------------------------------------------------------
 669 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 670 dnl first to disable many other switches if it's given
 671 dnl
 672 dnl NB: this is still in testing stage, don't use if you don't know what you're
 673 dnl     doing
 674 dnl ---------------------------------------------------------------------------
 675
 676 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 677
 678 if test "$wxUSE_GUI" = "yes"; then
 679
 680 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 681 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 682 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 683 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 684 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 685 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 686 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 688 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 691 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 692
 693 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 694
 695 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 696 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 697 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 698 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 699
 700 fi
 701 dnl for GUI only
 702
 703 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 704 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 705 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 706 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 707
 708 dnl ---------------------------------------------------------------------------
 709 dnl compile options
 710 dnl ---------------------------------------------------------------------------
 711
 712 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 713 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 714 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 715 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 716
 717 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 718 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 719
 720 if test "$wxUSE_DEBUG" = "yes"; then
 721   DEFAULT_wxUSE_DEBUG_FLAG=yes
 722   DEFAULT_wxUSE_DEBUG_INFO=yes
 723 elif test "$wxUSE_DEBUG" = "no"; then
 724   DEFAULT_wxUSE_DEBUG_FLAG=no
 725   DEFAULT_wxUSE_DEBUG_INFO=no
 726 fi
 727
 728 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 729 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 730 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 731 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 732 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 733 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 734 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 735 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 736 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 737 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 738
 739 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 740 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 741 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 742
 743 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 744
 745 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 746    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 747 fi
 748
 749
 750 dnl ---------------------------------------------------------------------------
 751 dnl (small) optional non GUI classes
 752 dnl ---------------------------------------------------------------------------
 753
 754 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 755 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 756
 757 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 758 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 759 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 760 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 761 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 762 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 763 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 764
 765 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 766
 767 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 768 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 769 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 770 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 771 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 772 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 773 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 774 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 775 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 776 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 777 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 778 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 779 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 780 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 781 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 782 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 783 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 784 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 785 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 786 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 787 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 788 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 789 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 790 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 791 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 792 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 793 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 794
 795 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 796 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 797
 798 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 799 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 800
 801 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 802 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 803 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 804 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 805 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 806
 807
 808 dnl ---------------------------------------------------------------------------
 809 dnl "big" options (i.e. those which change a lot of things throughout the library)
 810 dnl ---------------------------------------------------------------------------
 811
 812 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 813
 814 if test "$wxUSE_GUI" = "yes"; then
 815
 816 dnl ---------------------------------------------------------------------------
 817 dnl "big" GUI options
 818 dnl ---------------------------------------------------------------------------
 819
 820 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 821 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 822 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 823 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 824 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 825 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 826 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 827 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 828 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 829 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 830 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 831
 832 dnl ---------------------------------------------------------------------------
 833 dnl PostScript options
 834 dnl ---------------------------------------------------------------------------
 835 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 836
 837 dnl VZ: these options seem to be always on, if someone wants to change it please do
 838 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 839 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 840
 841 dnl ---------------------------------------------------------------------------
 842 dnl resources
 843 dnl ---------------------------------------------------------------------------
 844
 845 dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 846 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 847
 848 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 849
 850 dnl ---------------------------------------------------------------------------
 851 dnl IPC &c
 852 dnl ---------------------------------------------------------------------------
 853
 854 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 855 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 856 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 857
 858 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 859
 860 dnl ---------------------------------------------------------------------------
 861 dnl optional GUI controls (in alphabetical order except the first one)
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 865
 866 dnl even with --enable-controls, some may be disabled by giving
 867 dnl --disable-<control> later on the command line - but by default all will be
 868 dnl used (and vice versa)
 869 if test "$wxUSE_CONTROLS" = "yes"; then
 870   DEFAULT_wxUSE_ACCEL=yes
 871   DEFAULT_wxUSE_BMPBUTTON=yes
 872   DEFAULT_wxUSE_BUTTON=yes
 873   DEFAULT_wxUSE_CALCTRL=no
 874   DEFAULT_wxUSE_CARET=yes
 875   DEFAULT_wxUSE_COMBOBOX=yes
 876   DEFAULT_wxUSE_CHECKBOX=yes
 877   DEFAULT_wxUSE_CHECKLISTBOX=yes
 878   DEFAULT_wxUSE_CHOICE=yes
 879   DEFAULT_wxUSE_GAUGE=yes
 880   DEFAULT_wxUSE_GRID=yes
 881   DEFAULT_wxUSE_IMAGLIST=yes
 882   DEFAULT_wxUSE_LISTBOX=yes
 883   DEFAULT_wxUSE_LISTCTRL=yes
 884   DEFAULT_wxUSE_NOTEBOOK=yes
 885   DEFAULT_wxUSE_RADIOBOX=yes
 886   DEFAULT_wxUSE_RADIOBTN=yes
 887   DEFAULT_wxUSE_SASH=yes
 888   DEFAULT_wxUSE_SCROLLBAR=yes
 889   DEFAULT_wxUSE_SLIDER=yes
 890   DEFAULT_wxUSE_SPINBTN=yes
 891   DEFAULT_wxUSE_SPINCTRL=yes
 892   DEFAULT_wxUSE_SPLITTER=yes
 893   DEFAULT_wxUSE_STATBMP=yes
 894   DEFAULT_wxUSE_STATBOX=yes
 895   DEFAULT_wxUSE_STATLINE=yes
 896   DEFAULT_wxUSE_STATUSBAR=yes
 897   DEFAULT_wxUSE_TAB_DIALOG=yes
 898   DEFAULT_wxUSE_TOGGLEBTN=yes
 899   DEFAULT_wxUSE_TOOLBAR=yes
 900   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 901   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 902   DEFAULT_wxUSE_TOOLTIPS=yes
 903   DEFAULT_wxUSE_TREECTRL=yes
 904   DEFAULT_wxUSE_POPUPWIN=yes
 905   DEFAULT_wxUSE_TIPWINDOW=yes
 906 elif test "$wxUSE_CONTROLS" = "no"; then
 907   DEFAULT_wxUSE_ACCEL=no
 908   DEFAULT_wxUSE_BMPBUTTON=no
 909   DEFAULT_wxUSE_BUTTON=no
 910   DEFAULT_wxUSE_CALCTRL=no
 911   DEFAULT_wxUSE_CARET=no
 912   DEFAULT_wxUSE_COMBOBOX=no
 913   DEFAULT_wxUSE_CHECKBOX=no
 914   DEFAULT_wxUSE_CHECKLISTBOX=no
 915   DEFAULT_wxUSE_CHOICE=no
 916   DEFAULT_wxUSE_GAUGE=no
 917   DEFAULT_wxUSE_GRID=no
 918   DEFAULT_wxUSE_IMAGLIST=no
 919   DEFAULT_wxUSE_LISTBOX=no
 920   DEFAULT_wxUSE_LISTCTRL=no
 921   DEFAULT_wxUSE_NOTEBOOK=no
 922   DEFAULT_wxUSE_RADIOBOX=no
 923   DEFAULT_wxUSE_RADIOBTN=no
 924   DEFAULT_wxUSE_SASH=no
 925   DEFAULT_wxUSE_SCROLLBAR=no
 926   DEFAULT_wxUSE_SLIDER=no
 927   DEFAULT_wxUSE_SPINBTN=no
 928   DEFAULT_wxUSE_SPINCTRL=no
 929   DEFAULT_wxUSE_SPLITTER=no
 930   DEFAULT_wxUSE_STATBMP=no
 931   DEFAULT_wxUSE_STATBOX=no
 932   DEFAULT_wxUSE_STATLINE=no
 933   DEFAULT_wxUSE_STATUSBAR=no
 934   DEFAULT_wxUSE_TAB_DIALOG=no
 935   DEFAULT_wxUSE_TOGGLEBTN=no
 936   DEFAULT_wxUSE_TOOLBAR=no
 937   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 938   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 939   DEFAULT_wxUSE_TOOLTIPS=no
 940   DEFAULT_wxUSE_TREECTRL=no
 941   DEFAULT_wxUSE_POPUPWIN=no
 942   DEFAULT_wxUSE_TIPWINDOW=no
 943 fi
 944
 945 ## FIXME: This is a blatant hack
 946 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 947   wxUSE_PRINTING_ARCHITECTURE=no
 948   wxUSE_HELP=no
 949   wxUSE_CLIPBOARD=no
 950   wxUSE_DRAG_AND_DROP=no
 951   wxUSE_DATAOBJ=no
 952   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 953   DEFAULT_wxUSE_TEXTDLG=no
 954   DEFAULT_wxUSE_GAUGE=no
 955   DEFAULT_wxUSE_SCROLLBAR=no
 956   DEFAULT_wxUSE_SLIDER=no
 957   DEFAULT_wxUSE_COMBOBOX=no
 958   DEFAULT_wxUSE_CALCTRL=no
 959   DEFAULT_wxUSE_SPINBTN=no
 960   DEFAULT_wxUSE_SPINCTRL=no
 961   DEFAULT_wxUSE_TOOLTIPS=no
 962   DEFAULT_wxUSE_COLOURDLG=no
 963   DEFAULT_wxUSE_DRAGIMAGE=no
 964   DEFAULT_wxUSE_FINDREPLDLG=no
 965   DEFAULT_wxUSE_FONTDLG=no
 966   DEFAULT_wxUSE_GRID=no
 967   DEFAULT_wxUSE_NUMBERDLG=no
 968   DEFAULT_wxUSE_PROGRESSDLG=no
 969   DEFAULT_wxUSE_SASH=no
 970   DEFAULT_wxUSE_SPLITTER=no
 971   DEFAULT_wxUSE_WIZARDDLG=no
 972   DEFAULT_wxUSE_SPLITTER=no
 973   DEFAULT_wxUSE_STARTUP_TIPS=no
 974 fi
 975
 976 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 977 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 978 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 979 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 980 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 981 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 982 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 983 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 984 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 985 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 986 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 987 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 988 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 989 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 990 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 991 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 992 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 993 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 994 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 995 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 996 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 997 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 998 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 999 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1000 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1001 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1002 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1003 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1004 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1005 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1006 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1007 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1008 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1009 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1010 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1011 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1012 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1013 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1014
1015 dnl ---------------------------------------------------------------------------
1016 dnl common dialogs
1017 dnl ---------------------------------------------------------------------------
1018
1019 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1020 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1021 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1022 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1023 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1024 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1025 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1026 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1027 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1028 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1029 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1030 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1031 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1032 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1033
1034 dnl ---------------------------------------------------------------------------
1035 dnl misc GUI options
1036 dnl ---------------------------------------------------------------------------
1037
1038 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1039 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1040 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1041 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1042 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1043 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1044 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1045 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1046 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1047
1048 dnl ---------------------------------------------------------------------------
1049 dnl support for image formats that do not rely on external library
1050 dnl ---------------------------------------------------------------------------
1051
1052 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1053 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1054 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1055 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1056 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1057 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1058 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1059 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1060
1061 fi
1062
1063 dnl General settings (needed for GUI and non-GUI compilations alike).
1064 dnl Path separator; ':' for unix, ';' for OS/2
1065 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1066 case "${host}" in
1067   *-pc-os2_emx | *-pc-os2-emx )
1068     PATH_IFS=';'
1069 dnl Really ought to text for this as meanwhile there are flex versions using
1070 dnl lex.yy as well due to FAT support being more and more dropped...
1071     LEX_STEM="lexyy"
1072   ;;
1073   *)
1074     PATH_IFS=':'
1075     LEX_STEM="lex.yy"
1076   ;;
1077 esac
1078
1079 dnl for GUI only
1080
1081 dnl cache the options values before (may be) aborting below
1082 WX_ARG_CACHE_FLUSH
1083
1084 dnl check that no more than one toolkit is given and that if none are given that
1085 dnl we have a default one
1086
1087 AC_MSG_CHECKING(for toolkit)
1088
1089 # In Wine, we need to default to MSW, not GTK or MOTIF
1090 if test "$wxUSE_WINE" = "yes"; then
1091     DEFAULT_DEFAULT_wxUSE_GTK=0
1092     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1093     DEFAULT_DEFAULT_wxUSE_MSW=1
1094 fi
1095
1096 if test "$wxUSE_GUI" = "yes"; then
1097
1098     if test "$USE_BEOS" = 1; then
1099         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1100     fi
1101
1102     if test "$TOOLKIT_GIVEN" = 1; then
1103       dnl convert "yes" to 1 and "no" to 0
1104       for toolkit in `echo $ALL_TOOLKITS`; do
1105         var=wxUSE_$toolkit
1106         eval "value=\$${var}"
1107         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1108       done
1109     else
1110       dnl try to guess the most apropriate toolkit for this platform
1111       for toolkit in `echo $ALL_TOOLKITS`; do
1112         if test "$has_toolkit_in_cache" != 1; then
1113           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1114         else
1115           var=DEFAULT_wxUSE_$toolkit
1116         fi
1117         eval "wxUSE_$toolkit=\$${var}"
1118       done
1119     fi
1120
1121     dnl we suppose that expr is available (maybe there is a better way to do
1122     dnl this? what about using ALL_TOOLKITS? TODO)
1123     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1124                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1125                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1126
1127     dnl Allow wxUSE_PM only for OS/2 with EMX.
1128     case "${host}" in
1129       *-pc-os2_emx | *-pc-os2-emx )
1130         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1131     esac
1132
1133     case "$NUM_TOOLKITS" in
1134       1)
1135       ;;
1136       0)
1137         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1138       ;;
1139       *)
1140         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1141     esac
1142
1143     dnl cache the wxUSE_<TOOLKIT> values too
1144     for toolkit in `echo $ALL_TOOLKITS`; do
1145       var=wxUSE_$toolkit
1146       eval "value=\$${var}"
1147       if test "x$value" != x; then
1148         cache_var=CACHE_$toolkit
1149         eval "cache=\$${cache_var}"
1150         if test "$cache" = 1; then
1151           echo "$var=$value" >> ${wx_arg_cache_file}
1152         fi
1153         if test "$value" = 1; then
1154           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1155           AC_MSG_RESULT($toolkit_echo)
1156         fi
1157       fi
1158     done
1159 else
1160     AC_MSG_RESULT(base ($host_alias hosted) only)
1161 fi
1162
1163 dnl ---------------------------------------------------------------------------
1164 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1165 dnl 'just' a POSIX platform, so the Win32 API must not be available
1166 dnl ---------------------------------------------------------------------------
1167 dnl (Windows-only piece)
1168 wants_win32=0
1169 doesnt_want_win32=0
1170 case "${host}" in
1171   *-*-cygwin*)
1172       if test "$wxUSE_MSW" = 1 ; then
1173         wants_win32=1
1174       else
1175         doesnt_want_win32=1
1176       fi
1177   ;;
1178   *-*-mingw*)
1179       wants_win32=1
1180   ;;
1181 esac
1182
1183 dnl ---------------------------------------------------------------------------
1184 dnl Wine is a virtual platform, we need to patch things up a bit
1185 dnl ---------------------------------------------------------------------------
1186 if test "$wxUSE_WINE" = "yes"; then
1187     wants_win32=1
1188     dnl FIXME: we should do a better job of testing for these
1189     CC=winegcc
1190     CXX=wineg++
1191     RESCOMP=wrc
1192 fi
1193
1194 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1195 dnl     take effect on Cygwin/Mingw and not other platforms.
1196 if test "$wants_win32" = 1 ; then
1197     USE_UNIX=0
1198     USE_WIN32=1
1199     AC_DEFINE(__WIN32__)
1200     AC_DEFINE(__WIN95__)
1201     AC_DEFINE(__WINDOWS__)
1202     AC_DEFINE(__GNUWIN32__)
1203     AC_DEFINE(STRICT)
1204     AC_DEFINE(WINVER, 0x0400)
1205 fi
1206 if test "$doesnt_want_win32" = 1 ; then
1207     USE_UNIX=1
1208     USE_WIN32=0
1209 fi
1210 dnl (end of Windows-only piece)
1211
1212 if test "$USE_UNIX" = 1 ; then
1213     wxUSE_UNIX=yes
1214     AC_DEFINE(__UNIX__)
1215 fi
1216
1217 dnl ---------------------------------------------------------------------------
1218 dnl Checks for programs
1219 dnl ---------------------------------------------------------------------------
1220
1221 dnl flush the cache because checking for programs might abort
1222 AC_CACHE_SAVE
1223
1224 dnl cross-compiling support: we're cross compiling if the build system is
1225 dnl different from the target one (assume host and target be always the same)
1226 if test "$build" != "$host" ; then
1227     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1228         CC=$host_alias-gcc
1229         CXX=$host_alias-c++
1230         AR=$host_alias-ar
1231         RANLIB=$host_alias-ranlib
1232         DLLTOOL=$host_alias-dlltool
1233         RESCOMP=$host_alias-windres
1234         LD=$host_alias-ld
1235         NM=$host_alias-nm
1236         STRIP=$host_alias-strip
1237     else
1238         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1239     fi
1240 fi
1241
1242 dnl C-compiler checks
1243 dnl   defines CC with the compiler to use
1244 dnl   defines GCC with yes if using gcc
1245 dnl   defines GCC empty if not using gcc
1246 dnl   defines CFLAGS
1247 dnl
1248 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1249 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1250 dnl -g and -O flags ourselves below
1251 CFLAGS=${CFLAGS:=}
1252 AC_PROG_CC
1253
1254 dnl is -traditional needed for correct compilations
1255 dnl   adds -traditional for gcc if needed
1256 AC_PROG_GCC_TRADITIONAL
1257
1258 AC_LANG_SAVE
1259 AC_LANG_CPLUSPLUS
1260
1261 dnl C++-compiler checks
1262 dnl   defines CXX with the compiler to use
1263 dnl   defines GXX with yes if using gxx
1264 dnl   defines GXX empty if not using gxx
1265 dnl   defines CXXFLAGS
1266 dnl
1267 dnl see CFLAGS line above
1268 CXXFLAGS=${CXXFLAGS:=}
1269 AC_PROG_CXX
1270
1271 AC_LANG_RESTORE
1272
1273 dnl ranlib command
1274 dnl   defines RANLIB with the appropriate command
1275 AC_PROG_RANLIB
1276
1277 dnl ar command
1278 dnl   defines AR with the appropriate command
1279 AC_CHECK_PROG(AR, ar, ar, ar)
1280
1281 dnl install checks
1282 dnl   defines INSTALL with the appropriate command
1283 AC_PROG_INSTALL
1284
1285 dnl   make install path absolute (if not already);
1286 dnl   will fail with (some) MSDOS paths
1287 case ${INSTALL} in
1288   /* ) # Absolute
1289      ;;
1290   ?:* ) # Drive letter, considered as absolute.
1291      ;;
1292   *)
1293      INSTALL=`pwd`/${INSTALL} ;;
1294 esac
1295
1296 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1297 case ${host} in
1298     *-hp-hpux* )
1299         INSTALL_DIR="mkdir"
1300         ;;
1301
1302     *)  INSTALL_DIR="$INSTALL -d"
1303         ;;
1304 esac
1305
1306
1307 case "${host}" in
1308
1309     dnl The other BSD's should probably go in here too, since this is
1310     dnl to workaround a strange static lib BSDism.
1311     dnl Mac OS X install seems to ignore -p option...
1312     powerpc-*-darwin* )
1313         INSTALL_PROGRAM="cp -fp"
1314         INSTALL_DATA="cp -fp"
1315         ;;
1316     *)
1317         ;;
1318 esac
1319
1320 dnl strip command
1321 dnl   defines STRIP as strip or nothing if not found
1322 AC_CHECK_PROG(STRIP, strip, strip, true)
1323
1324 dnl does make support "-include" (only GNU make does AFAIK)?
1325 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1326 [
1327     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1328             egrep -s GNU > /dev/null); then
1329         wx_cv_prog_makeisgnu="yes"
1330     else
1331         wx_cv_prog_makeisgnu="no"
1332     fi
1333 ])
1334
1335 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1336     IF_GNU_MAKE=""
1337 else
1338     IF_GNU_MAKE="#"
1339 fi
1340
1341 AC_SUBST(IF_GNU_MAKE)
1342
1343 dnl we don't need to check for VPATH support in GNU make - it does have it
1344 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1345 dnl check if VPATH works
1346 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1347 dnl create Makefile
1348 cat - << EOF > confMake
1349 check : file
1350         cp \$? \$@
1351         cp \$? final_file
1352 EOF
1353
1354 if test ! -d sub ; then
1355   mkdir sub
1356 fi
1357 echo dummy > sub/file
1358 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1359 RESULT=$?
1360 rm -f sub/file check final_file confMake
1361 rmdir sub
1362 if test "$RESULT" = 0; then
1363   wx_cv_prog_makevpath="yes"
1364 else
1365   wx_cv_prog_makevpath="no"
1366 fi
1367 ])
1368
1369 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1370 AC_MSG_ERROR([
1371 You need a make-utility that is able to use the variable
1372 VPATH correctly.
1373 If your version of make does not support VPATH correctly,
1374 please install GNU-make (possibly as gmake), and start
1375 configure with the following command:
1376 export MAKE=gmake; ./configure  for sh-type shells
1377 setenv MAKE gmake; ./configure  for csh-type shells
1378 Also please do remember to use gmake in this case every time
1379 you are trying to compile.
1380 ])
1381 fi dnl make without VPATH
1382 fi dnl not GNU make
1383
1384 dnl YACC checks
1385 dnl   defines YACC with the appropriate command
1386 AC_PROG_YACC
1387
1388 dnl LEX checks
1389 dnl   defines LEX with the appropriate command
1390 dnl   defines LEXLIB with the appropriate library
1391 AC_PROG_LEX
1392
1393 dnl needed for making link to setup.h
1394 AC_PROG_LN_S
1395
1396 dnl ---------------------------------------------------------------------------
1397 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1398 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1399 dnl ---------------------------------------------------------------------------
1400 dnl (OS/2-only piece)
1401 case "${host}" in
1402   *-pc-os2_emx | *-pc-os2-emx )
1403       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1404       LIBS="$LIBS -lstdcpp"
1405       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1406           dnl More complete Unix emulation for unix-like ports
1407           dnl by linking in POSIX/2's cExt (if available).
1408           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1409       else
1410           dnl Include resources for the "native" port (wxPM).
1411           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1412       fi
1413   ;;
1414 esac
1415 dnl (end of OS/2-only piece)
1416
1417 dnl ------------------------------------------------------------------------
1418 dnl Check for headers
1419 dnl ------------------------------------------------------------------------
1420
1421 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1422 dnl it exists but is only a simple redirection to string.h and it is in
1423 dnl conflict with Strings.h in FlatCarbon headers
1424 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1425   dnl defines HAVE_STRINGS_H
1426   AC_CHECK_HEADERS(strings.h)
1427 fi
1428
1429 dnl defines HAVE_STDLIB_H
1430 AC_CHECK_HEADERS(stdlib.h)
1431 dnl defines HAVE_MALLOC_H
1432 AC_CHECK_HEADERS(malloc.h)
1433 dnl defines HAVE_UNISTD_H
1434 AC_CHECK_HEADERS(unistd.h)
1435 dnl defines HAVE_WCHAR_H
1436 AC_CHECK_HEADERS(wchar.h)
1437
1438 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1439 if test "$ac_cv_header_wchar_h" != "yes"; then
1440     dnl defines HAVE_WCSTR_H
1441     AC_CHECK_HEADERS(wcstr.h)
1442 fi
1443
1444 dnl defines HAVE_FNMATCH_H
1445 AC_CHECK_HEADERS(fnmatch.h)
1446
1447 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1448     AC_CHECK_FUNCS(fnmatch)
1449 fi
1450
1451 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1452 AC_CHECK_HEADERS(langinfo.h)
1453
1454 case "${host}" in
1455   *-pc-os2_emx | *-pc-os2-emx )
1456       dnl Explicitly link -lintl if langinfo.h is available.
1457       if test $ac_cv_header_langinfo_h = "yes"; then
1458           LIBS="$LIBS -lintl"
1459       fi
1460   ;;
1461 esac
1462
1463 if test "$wxUSE_GUI" = "yes"; then
1464     if test "$wxUSE_UNIX" = "yes"; then
1465         dnl defines HAVE_X11_XKBLIB_H
1466         AC_CHECK_HEADERS(X11/XKBlib.h)
1467     fi
1468 fi
1469
1470 dnl ---------------------------------------------------------------------------
1471 dnl Checks for compiler characteristics
1472 dnl ---------------------------------------------------------------------------
1473
1474 dnl defines const to be empty if c-compiler does not support const fully
1475 AC_C_CONST
1476 dnl defines inline to a sensible value for the c-compiler
1477 AC_C_INLINE
1478
1479 dnl check the sizes of integral types (give some reasonable default values for
1480 dnl cross-compiling)
1481 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1482 AC_CHECK_SIZEOF(char, 1)
1483 AC_CHECK_SIZEOF(short, 2)
1484 AC_CHECK_SIZEOF(void *, 4)
1485 AC_CHECK_SIZEOF(int, 4)
1486 AC_CHECK_SIZEOF(long, 4)
1487
1488 case "${host}" in
1489     arm-*-linux* )
1490         AC_CHECK_SIZEOF(long long, 8)
1491     ;;
1492     *-hp-hpux* )
1493         AC_CHECK_SIZEOF(long long, 0)
1494         if test "$ac_cv_sizeof_long_long" != "0"; then
1495             dnl HPUX 10.20 headers need this define in order to use long long definitions
1496             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1497         fi
1498     ;;
1499     * )
1500         AC_CHECK_SIZEOF(long long, 0)
1501 esac
1502
1503 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1504 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1505 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1506 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1507 [
1508     AC_TRY_RUN(
1509         [
1510             /* DJGPP only has fake wchar_t: */
1511             #ifdef __DJGPP__
1512             #  error "fake wchar_t"
1513             #endif
1514             #ifdef HAVE_WCHAR_H
1515             #  ifdef __CYGWIN__
1516             #    include <stddef.h>
1517             #  endif
1518             #  include <wchar.h>
1519             #endif
1520             #ifdef HAVE_STDLIB_H
1521             #  include <stdlib.h>
1522             #endif
1523             #include <stdio.h>
1524             int main()
1525             {
1526                 FILE *f=fopen("conftestval", "w");
1527                 if (!f) exit(1);
1528                 fprintf(f, "%i", sizeof(wchar_t));
1529                 exit(0);
1530             }
1531         ],
1532         wx_cv_sizeof_wchar_t=`cat conftestval`,
1533         wx_cv_sizeof_wchar_t=0,
1534         [
1535             case "${host}" in
1536               *-pc-msdosdjgpp )
1537                 wx_cv_sizeof_wchar_t=0
1538                 ;;
1539               * )
1540                 wx_cv_sizeof_wchar_t=4
1541                 ;;
1542             esac
1543         ]
1544     )
1545 ])
1546
1547 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1548
1549 dnl check for large file support
1550 AC_SYS_LARGEFILE
1551
1552 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1553 dnl line because otherwise the system headers risk being included before
1554 dnl wx/defs.h which defines these constants leading to inconsistent
1555 dnl sizeof(off_t) in different source files of the same program and linking
1556 dnl problems
1557 if test "x$wx_largefile" = "xyes"; then
1558     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1559         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1560     else
1561         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1562     fi
1563     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1564 fi
1565
1566 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1567 WX_C_BIGENDIAN
1568
1569 dnl check for iostream (as opposed to iostream.h) standard header
1570 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1571
1572 dnl check whether C++ compiler supports bool built-in type
1573 WX_CPP_BOOL
1574
1575 dnl check whether C++ compiler supports explicit keyword
1576 WX_CPP_EXPLICIT
1577
1578 dnl check whether C++ compiler supports C++ casts
1579 AC_CXX_CONST_CAST
1580
1581 dnl ---------------------------------------------------------------------------
1582 dnl Define search path for includes and libraries: all headers and libs will be
1583 dnl looked for in all directories of this path
1584 dnl ---------------------------------------------------------------------------
1585
1586 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1587 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1588 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1589 dnl
1590 dnl Also try to put all directories which may contain X11R6 before those which
1591 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1592 SEARCH_INCLUDE="\
1593     /usr/local/include        \
1594                               \
1595     /usr/Motif-1.2/include    \
1596     /usr/Motif-2.1/include    \
1597                               \
1598     /usr/include/Motif1.2     \
1599     /opt/xpm/include/X11      \
1600     /opt/GBxpm/include/       \
1601     /opt/GBxpm/X11/include/   \
1602                               \
1603     /usr/Motif1.2/include     \
1604     /usr/dt/include           \
1605     /usr/openwin/include      \
1606                               \
1607     /usr/include/Xm           \
1608                               \
1609     /usr/X11R6/include        \
1610     /usr/X11R6.4/include      \
1611     /usr/X11R5/include        \
1612     /usr/X11R4/include        \
1613                               \
1614     /usr/include/X11R6        \
1615     /usr/include/X11R5        \
1616     /usr/include/X11R4        \
1617                               \
1618     /usr/local/X11R6/include  \
1619     /usr/local/X11R5/include  \
1620     /usr/local/X11R4/include  \
1621                               \
1622     /usr/local/include/X11R6  \
1623     /usr/local/include/X11R5  \
1624     /usr/local/include/X11R4  \
1625                               \
1626     /usr/X11/include          \
1627     /usr/include/X11          \
1628     /usr/local/X11/include    \
1629     /usr/local/include/X11    \
1630                               \
1631     /usr/X386/include         \
1632     /usr/x386/include         \
1633     /usr/XFree86/include/X11  \
1634                               \
1635     X:/XFree86/include        \
1636     X:/XFree86/include/X11    \
1637                               \
1638     /usr/include/gtk          \
1639     /usr/local/include/gtk    \
1640     /usr/include/glib         \
1641     /usr/local/include/glib   \
1642                               \
1643     /usr/include/qt           \
1644     /usr/local/include/qt     \
1645                               \
1646     /usr/include/windows      \
1647     /usr/include/wine         \
1648     /usr/local/include/wine   \
1649                               \
1650     /usr/unsupported/include  \
1651     /usr/athena/include       \
1652     /usr/local/x11r5/include  \
1653     /usr/lpp/Xamples/include  \
1654                               \
1655     /usr/openwin/share/include"
1656
1657 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1658
1659 dnl ------------------------------------------------------------------------
1660 dnl Check for libraries
1661 dnl ------------------------------------------------------------------------
1662
1663 dnl flush the cache because checking for libraries below might abort
1664 AC_CACHE_SAVE
1665
1666 dnl check for glibc version
1667 dnl
1668 dnl VZ: I have no idea why had this check been there originally, but now
1669 dnl     we could probably do without it by just always adding _GNU_SOURCE
1670 if test "$USE_LINUX" = 1; then
1671     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1672         AC_TRY_COMPILE([#include <features.h>],
1673             [
1674                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1675                     #error not glibc2.1
1676                 #endif
1677             ],
1678             [
1679                 wx_cv_lib_glibc21=yes
1680             ],
1681             [
1682                 wx_cv_lib_glibc21=no
1683             ]
1684         )
1685     ])
1686     if test "$wx_cv_lib_glibc21" = "yes"; then
1687         AC_DEFINE(wxHAVE_GLIBC2)
1688     fi
1689 fi
1690
1691 dnl we may need _GNU_SOURCE for 2 things:
1692 dnl
1693 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1694 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1695 dnl  which breaks libtiff compilation, so it is simpler to just define
1696 dnl  _GNU_SOURCE to get everything)
1697 dnl
1698 dnl  2. for Unicode functions
1699 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1700     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1701         AC_DEFINE(_GNU_SOURCE)
1702     fi
1703 fi
1704
1705 dnl ---------------------------------------------------------------------------
1706 dnl Optional libraries
1707 dnl
1708 dnl   --with-<lib>=sys
1709 dnl       looks for system library and fails if not found
1710 dnl
1711 dnl   --with-<lib>
1712 dnl   --with-<lib>=yes
1713 dnl       looks for system library and, if not found, prints a warning,
1714 dnl       falls back to the builtin wx version, and continues configuration
1715 dnl
1716 dnl   --with-<lib>=builtin
1717 dnl       uses builtin wx version without searching for system library
1718 dnl
1719 dnl   --with-<lib>=no
1720 dnl   --without-<lib>
1721 dnl       do not use library (neither system nor builtin wx version)
1722 dnl
1723 dnl ---------------------------------------------------------------------------
1724
1725 dnl ------------------------------------------------------------------------
1726 dnl Check for regex libraries
1727 dnl ------------------------------------------------------------------------
1728
1729 REGEX_INCLUDE=
1730 if test "$wxUSE_REGEX" != "no"; then
1731     AC_DEFINE(wxUSE_REGEX)
1732
1733     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1734         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1735         dnl on some old systems it may be in libregex - check for it too?
1736         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1737
1738         if test "x$ac_cv_func_regcomp" != "xyes"; then
1739             if test "$wxUSE_REGEX" = "sys" ; then
1740                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1741             else
1742                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1743                 wxUSE_REGEX=builtin
1744             fi
1745         else
1746             dnl we are using the system library
1747             wxUSE_REGEX=sys
1748         fi
1749     fi
1750
1751     if test "$wxUSE_REGEX" = "builtin" ; then
1752         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1753     fi
1754 fi
1755
1756 dnl ------------------------------------------------------------------------
1757 dnl Check for zlib compression library
1758 dnl ------------------------------------------------------------------------
1759
1760 ZLIB_INCLUDE=
1761 ZLIB_LINK=
1762 if test "$wxUSE_ZLIB" != "no" ; then
1763     AC_DEFINE(wxUSE_ZLIB)
1764
1765     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1766         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1767         dnl should still use it because hopefully (can someone confirm this?)
1768         dnl Apple did fix the security problem in it and not using the system
1769         dnl library results in a whole bunch of warnings when linking with
1770         dnl Carbon framework
1771         if test "$USE_DARWIN" = 1; then
1772             system_zlib_h_ok="yes"
1773         else
1774             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1775             dnl known to not work) and although I don't know which is
1776             dnl the minimal required version it's safer to test for 1.1.4 as
1777             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1778             dnl has anything more ancient (1.1.3 was released in July 1998)
1779             dnl anyhow
1780             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1781                 AC_TRY_RUN(
1782                     [
1783                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
1784                         #include <zlib.h>
1785                         #include <stdio.h>
1786
1787                         dnl don't use the brackets as quotes, we need them
1788                         changequote(,)
1789                         int main()
1790                         {
1791                             FILE *f=fopen("conftestval", "w");
1792                             if (!f) exit(1);
1793                             fprintf(f, "%s",
1794                                     ZLIB_VERSION[0] == '1' &&
1795                                     (ZLIB_VERSION[2] > '1' ||
1796                                     (ZLIB_VERSION[2] == '1' &&
1797                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1798                             exit(0);
1799                         }
1800                         changequote([,])
1801                     ],
1802                     ac_cv_header_zlib_h=`cat conftestval`,
1803                     ac_cv_header_zlib_h=no,
1804                     dnl cross-compiling: don't have an answer, try later
1805                     unset ac_cv_header_zlib_h
1806                 )
1807             )
1808             dnl If the test above did not come up with a value (e.g. cross
1809             dnl compiling) then this should give a definitive answer
1810             AC_CHECK_HEADER(zlib.h)
1811
1812             system_zlib_h_ok=$ac_cv_header_zlib_h
1813         fi
1814
1815         if test "$system_zlib_h_ok" = "yes"; then
1816             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1817         fi
1818
1819         if test "x$ZLIB_LINK" = "x" ; then
1820             if test "$wxUSE_ZLIB" = "sys" ; then
1821                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1822             else
1823                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1824                 wxUSE_ZLIB=builtin
1825             fi
1826         else
1827             dnl we are using the system library
1828             wxUSE_ZLIB=sys
1829         fi
1830     fi
1831
1832     if test "$wxUSE_ZLIB" = "builtin" ; then
1833         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1834     fi
1835 fi
1836
1837 dnl ------------------------------------------------------------------------
1838 dnl Check for png library
1839 dnl ------------------------------------------------------------------------
1840
1841 PNG_INCLUDE=
1842 PNG_LINK=
1843 if test "$wxUSE_LIBPNG" != "no" ; then
1844     AC_DEFINE(wxUSE_LIBPNG)
1845
1846     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1847         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1848         wxUSE_LIBPNG=sys
1849     fi
1850
1851     dnl for the check below to have a chance to succeed, we must already have
1852     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1853     dnl doesn't depend on zlib)
1854     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1855         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1856         wxUSE_LIBPNG=builtin
1857     fi
1858
1859     if test "$wxUSE_MGL" != 1 ; then
1860         dnl Don't check for libpng when building wxMGL, libmgl contains it
1861         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1862             dnl libpng version 0.9 is known to not work, if an even newer
1863             dnl version is required, just bump it up in the test below
1864             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1865                 AC_TRY_RUN(
1866                     [
1867                         dnl png.h defines PNG_LIBPNG_VER=number
1868                         #include <png.h>
1869                         #include <stdio.h>
1870
1871                         int main()
1872                         {
1873                             FILE *f=fopen("conftestval", "w");
1874                             if (!f) exit(1);
1875                             fprintf(f, "%s",
1876                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1877                             exit(0);
1878                         }
1879                     ],
1880                     ac_cv_header_png_h=`cat conftestval`,
1881                     ac_cv_header_png_h=no,
1882                     dnl cross-compiling: test (later) if we have any png.h
1883                     unset ac_cv_header_png_h
1884                 )
1885             )
1886             AC_CHECK_HEADER(png.h)
1887
1888             if test "$ac_cv_header_png_h" = "yes"; then
1889                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1890             fi
1891
1892             if test "x$PNG_LINK" = "x" ; then
1893                 if test "$wxUSE_LIBPNG" = "sys" ; then
1894                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1895                 else
1896                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1897                     wxUSE_LIBPNG=builtin
1898                 fi
1899             else
1900                 dnl we are using the system library
1901                 wxUSE_LIBPNG=sys
1902             fi
1903         fi
1904     fi
1905
1906     if test "$wxUSE_LIBPNG" = "builtin" ; then
1907         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1908     fi
1909
1910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1911 fi
1912
1913 dnl ------------------------------------------------------------------------
1914 dnl Check for jpeg library
1915 dnl ------------------------------------------------------------------------
1916
1917 JPEG_INCLUDE=
1918 JPEG_LINK=
1919 if test "$wxUSE_LIBJPEG" != "no" ; then
1920     AC_DEFINE(wxUSE_LIBJPEG)
1921
1922     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1923         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1924         wxUSE_LIBJPEG=sys
1925     fi
1926
1927     if test "$wxUSE_MGL" != 1 ; then
1928         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1929         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1930             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1931             dnl HAVE_STDLIB_H which are already defined and this provokes
1932             dnl a compiler warning which configure considers as an error...
1933             AC_MSG_CHECKING(for jpeglib.h)
1934             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1935                 AC_TRY_COMPILE(
1936                     [
1937                         #undef HAVE_STDLIB_H
1938                         #include <stdio.h>
1939                         #include <jpeglib.h>
1940                     ],
1941                     [
1942                     ],
1943                     ac_cv_header_jpeglib_h=yes,
1944                     ac_cv_header_jpeglib_h=no
1945                 )
1946             )
1947             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1948
1949             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1950                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1951             fi
1952
1953             if test "x$JPEG_LINK" = "x" ; then
1954                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1955                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1956                 else
1957                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1958                     wxUSE_LIBJPEG=builtin
1959                 fi
1960             else
1961                 dnl we are using the system library
1962                 wxUSE_LIBJPEG=sys
1963             fi
1964         fi
1965     fi
1966
1967     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1968         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1969     fi
1970 fi
1971
1972 dnl ------------------------------------------------------------------------
1973 dnl Check for tiff library
1974 dnl ------------------------------------------------------------------------
1975
1976 TIFF_INCLUDE=
1977 TIFF_LINK=
1978 TIFF_PREREQ_LINKS=-lm
1979 if test "$wxUSE_LIBTIFF" != "no" ; then
1980     AC_DEFINE(wxUSE_LIBTIFF)
1981
1982     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1983         dnl libtiff may depend on libjpeg and libz so use them in the test
1984         dnl below or it would fail
1985         if test "$wxUSE_LIBJPEG" = "sys"; then
1986             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1987         fi
1988         if test "$wxUSE_ZLIB" = "sys"; then
1989             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1990         fi
1991         AC_CHECK_HEADER(tiffio.h,
1992                         AC_CHECK_LIB(tiff, TIFFError,
1993                                      TIFF_LINK=" -ltiff",
1994                                      ,
1995                                      $TIFF_PREREQ_LINKS)
1996                        )
1997
1998         if test "x$TIFF_LINK" = "x" ; then
1999             if test "$wxUSE_LIBTIFF" = "sys" ; then
2000                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2001             else
2002                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2003                 wxUSE_LIBTIFF=builtin
2004             fi
2005         else
2006             dnl we are using the system library
2007             wxUSE_LIBTIFF=sys
2008         fi
2009     fi
2010
2011     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2012         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2013     fi
2014 fi
2015
2016 dnl ----------------------------------------------------------------
2017 dnl search for toolkit (widget sets)
2018 dnl ----------------------------------------------------------------
2019
2020 AFMINSTALL=
2021 WIN32INSTALL=
2022
2023 TOOLKIT=
2024 TOOLKIT_INCLUDE=
2025 WIDGET_SET=
2026
2027 dnl are we building for a win32 target environment?
2028 dnl If so, setup common stuff needed for both GUI and Base libs.
2029 if test "$USE_WIN32" = 1 ; then
2030     AC_CHECK_HEADERS(w32api.h)
2031     AC_CHECK_HEADER(windows.h, [],
2032     [
2033         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2034     ])
2035
2036     dnl check if can use _WIN32_IE macro
2037     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2038     [
2039       AC_TRY_COMPILE([#include <w32api.h>],
2040                      [
2041                        #define wxCHECK_W32API_VERSION( major, minor ) \
2042                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2043                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2044                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2045
2046                        #if !wxCHECK_W32API_VERSION(1,1)
2047                        #error You need w32api 1.1 or newer
2048                        #endif
2049                      ], [
2050                         wx_cv_w32api_win32_ie=yes
2051                      ], [
2052                         wx_cv_w32api_win32_ie=no
2053                      ])
2054     ])
2055     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2056         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2057     fi
2058
2059     dnl --- FIXME: This is still a somewhat random list of libs,
2060     dnl ---        some of them should probably be included conditionally.
2061     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2062
2063     case "${host}" in
2064         *-*-cygwin* )
2065             dnl Cygwin doesn't include these by default
2066             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2067             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2068     esac
2069
2070     dnl add extra odbc libs if we have compiled in odbc
2071     if test "$wxUSE_ODBC" = "yes" ; then
2072         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2073     fi
2074
2075     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2076     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2077
2078     dnl install Win32-specific files in "make install"
2079     WIN32INSTALL=win32install
2080 fi
2081
2082 if test "$USE_DARWIN" = 1; then
2083     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2084     dnl this can cause problems both when compiling wxMac and wxBase
2085     if test "$wxUSE_PRECOMP" = "yes"; then
2086         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2087     else
2088         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2089     fi
2090 fi
2091
2092 if test "$wxUSE_GUI" = "yes"; then
2093     USE_GUI=1
2094
2095     GUI_TK_LIBRARY=
2096
2097     WXGTK12=
2098     WXGTK127=
2099     WXGTK20=
2100
2101     if test "$wxUSE_MSW" = 1 ; then
2102         TOOLKIT=MSW
2103         GUIDIST=MSW_DIST
2104
2105         dnl -mwindows causes a heap of other default gui libs to be linked in.
2106         dnl All platforms need this, except maybe cygwin
2107         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2108     fi
2109
2110     if test "$wxUSE_GTK" = 1; then
2111         AC_MSG_CHECKING([for GTK+ version])
2112
2113         gtk_version_cached=1
2114         AC_CACHE_VAL(wx_cv_lib_gtk,
2115             [
2116                 dnl stupid GTK+ AM macros produce their own messages, so we
2117                 dnl have to pass to the next line
2118                 gtk_version_cached=0
2119                 AC_MSG_RESULT()
2120
2121                 dnl we must link against lgthread unless the user
2122                 dnl used --disable-threads
2123                 GTK_MODULES=
2124                 if test "$wxUSE_THREADS" = "yes"; then
2125                     GTK_MODULES=gthread
2126                 fi
2127
2128                 dnl note that if we fail to find GTK2 we abort and don't fall
2129                 dnl back to GTK1.x
2130                 wx_cv_lib_gtk=
2131                 if test "x$wxUSE_GTK2" = "xyes"; then
2132                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2133                 else
2134                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2135
2136                     if test -z "$wx_cv_lib_gtk"; then
2137                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2138                     fi
2139                 fi
2140
2141                 if test -z "$wx_cv_lib_gtk"; then
2142                     dnl looks better in AC_MSG_RESULT
2143                     wx_cv_lib_gtk=none
2144                 else
2145                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2146                     dnl subsequent runs
2147                     wx_cv_cflags_gtk=$GTK_CFLAGS
2148                     wx_cv_libs_gtk=$GTK_LIBS
2149                 fi
2150             ]
2151         )
2152
2153         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2154         dnl enough
2155         if test "$gtk_version_cached" = 1; then
2156             AC_MSG_RESULT($wx_cv_lib_gtk)
2157         fi
2158
2159         case "$wx_cv_lib_gtk" in
2160             2.0)    WXGTK20=1
2161                     TOOLKIT_VERSION=2
2162                     ;;
2163             1.2.7)  WXGTK127=1
2164                     WXGTK12=1
2165                     ;;
2166             1.2.3)  WXGTK12=1
2167                     ;;
2168             *)      AC_MSG_ERROR([
2169 Please check that gtk-config is in path, the directory
2170 where GTK+ libraries are installed (returned by
2171 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2172 equivalent variable and GTK+ is version 1.2.3 or above.
2173                             ])
2174                     ;;
2175         esac
2176
2177         if test "$WXGTK20" = 1; then
2178             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2179                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2180                     [
2181                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2182                         LIBS="$LIBS $PANGOFT2_LIBS"
2183                     ],
2184                     [
2185                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2186                         wxUSE_PRINTING_ARCHITECTURE="no"
2187                     ]
2188                 )
2189             fi
2190         else
2191             if test "$wxUSE_UNICODE" = "yes"; then
2192                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2193                 wxUSE_UNICODE=no
2194             fi
2195         fi
2196
2197         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2198         dnl have it but we do the check for the others)
2199         if test "$USE_DARWIN" != 1; then
2200             AC_CHECK_FUNCS(poll)
2201         fi
2202
2203         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2204         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2205
2206         AFMINSTALL=afminstall
2207         TOOLKIT=GTK
2208         GUIDIST=GTK_DIST
2209
2210         dnl test for XIM support in libgdk
2211         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2212     fi
2213
2214     if test "$wxUSE_MGL" = 1; then
2215        AC_MSG_CHECKING(for SciTech MGL library)
2216         if test "x$MGL_ROOT" = x ; then
2217             AC_MSG_RESULT(not found)
2218             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2219         else
2220             AC_MSG_RESULT($MGL_ROOT)
2221         fi
2222
2223         AC_MSG_CHECKING(for libmgl location)
2224         dnl Find MGL library that we want
2225         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2226         case "${host}" in
2227             *-*-linux* )
2228               if test "x$wxUSE_SHARED" = xyes ; then
2229                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2230               else
2231                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2232               fi
2233               ;;
2234             *-pc-msdosdjgpp )
2235               mgl_os_candidates="dos32/dj2"
2236               ;;
2237             *)
2238               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2239         esac
2240
2241         mgl_lib_type=""
2242         mgl_os=""
2243
2244         for mgl_os_i in $mgl_os_candidates ; do
2245             if test "x$mgl_os" = x ; then
2246                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2247                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2248                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2249                         mgl_lib_type=debug
2250                         mgl_os=$mgl_os_i
2251                     fi
2252                 fi
2253                 if test "x$mgl_lib_type" = x ; then
2254                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2255                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2256                         mgl_lib_type=release
2257                         mgl_os=$mgl_os_i
2258                     fi
2259                 fi
2260             fi
2261         done
2262
2263         if test "x$mgl_os" = x ; then
2264             AC_MSG_RESULT(not found)
2265             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2266         fi
2267         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2268
2269         wxUSE_UNIVERSAL="yes"
2270
2271         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2272         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2273
2274         AFMINSTALL=afminstall
2275         TOOLKIT=MGL
2276         GUIDIST=MGL_DIST
2277     fi
2278
2279     if test "$wxUSE_MICROWIN" = 1; then
2280         AC_MSG_CHECKING(for MicroWindows)
2281         if test "x$MICROWINDOWS" = x ; then
2282             AC_MSG_RESULT(not found)
2283             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2284         else
2285             AC_MSG_RESULT($MICROWINDOWS)
2286         fi
2287
2288         if test -f $MICROWINDOWS/lib/libmwin.a; then
2289             AC_MSG_RESULT(MicroWindows' libraries found.)
2290         else
2291             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2292         fi
2293
2294         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2295         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2296
2297         wxUSE_UNIVERSAL="yes"
2298
2299         AFMINSTALL=afminstall
2300         TOOLKIT=MICROWIN
2301         GUIDIST=MICROWIN_DIST
2302
2303         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2304     fi
2305
2306     if test "$wxUSE_X11" = 1; then
2307         dnl use standard macros to check for X headers/libs, this brings support
2308         dnl for the standard configure options --x-includes and --x-libraries
2309         AC_PATH_XTRA
2310
2311         if test "$no_x" = "yes"; then
2312           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2313         fi
2314
2315         GUI_TK_LIBRARY="$X_LIBS"
2316         TOOLKIT_INCLUDE="$X_CFLAGS"
2317         AFMINSTALL=afminstall
2318         COMPILED_X_PROGRAM=0
2319
2320         if test "$wxUSE_NANOX" = "yes"; then
2321             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2322             if test "x$MICROWIN" = x ; then
2323                 AC_MSG_RESULT(not found)
2324                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2325             else
2326                 AC_MSG_RESULT($MICROWIN)
2327                 AC_DEFINE(wxUSE_NANOX)
2328             fi
2329         fi
2330
2331         xpm_link=
2332         AC_MSG_CHECKING(for Xpm library)
2333         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2334         if test "$ac_find_libraries" != "" ; then
2335             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2336             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2337             xpm_link=" -lXpm"
2338             AC_DEFINE(wxHAVE_LIB_XPM)
2339             AC_MSG_RESULT(found at $ac_find_libraries)
2340         else
2341             AC_TRY_COMPILE(
2342                 [
2343                     #include <X11/xpm.h>
2344                 ],
2345                 [
2346                     int version;
2347                     version = XpmLibraryVersion();
2348                 ],
2349                 [
2350                     xpm_link=" -lXpm"
2351                     AC_DEFINE(wxHAVE_LIB_XPM)
2352                     AC_MSG_RESULT(found in default search path)
2353                     COMPILED_X_PROGRAM=0
2354                 ],
2355                 [
2356                     AC_MSG_RESULT(no)
2357                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2358                 ]
2359             )
2360         fi
2361
2362         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2363                      [
2364                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2365                       wxHAVE_XEXT_LIB=1
2366                      ],
2367                      [], [$GUI_TK_LIBRARY -lX11])
2368
2369         if test "$wxUSE_UNICODE" = "yes"; then
2370                 PKG_CHECK_MODULES(PANGOX, pangox,
2371                     [
2372                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2373                         LIBS="$LIBS $PANGOX_LIBS"
2374                     ],
2375                     [
2376                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2377                     ]
2378                 )
2379                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2380                     [
2381                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2382                         LIBS="$LIBS $PANGOFT2_LIBS"
2383                     ],
2384                     [
2385                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2386                         wxUSE_PRINTING_ARCHITECTURE="no"
2387                     ]
2388                 )
2389                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2390                     [
2391                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2392                         LIBS="$LIBS $PANGOXFT_LIBS"
2393                     ],
2394                     [
2395                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2396                     ]
2397                 )
2398         fi
2399
2400         wxUSE_UNIVERSAL="yes"
2401
2402         if test "$wxUSE_NANOX" = "yes"; then
2403             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2404             TOOLCHAIN_DEFS="${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"
2405             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2406         else
2407             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2408         fi
2409
2410         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2411         TOOLKIT=X11
2412         GUIDIST=X11_DIST
2413     fi
2414
2415     if test "$wxUSE_MOTIF" = 1; then
2416         dnl use standard macros to check for X headers/libs, this brings support
2417         dnl for the standard configure options --x-includes and --x-libraries
2418         AC_PATH_XTRA
2419
2420         if test "$no_x" = "yes"; then
2421           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2422         fi
2423
2424         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2425         dnl X_LIBS and X_CFLAGS respectively -- what for??
2426         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2427         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2428         AFMINSTALL=afminstall
2429         COMPILED_X_PROGRAM=0
2430
2431         AC_MSG_CHECKING(for Motif/Lesstif headers)
2432         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2433         if test "$ac_find_includes" != "" ; then
2434             AC_MSG_RESULT(found in $ac_find_includes)
2435             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2436             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2437         else
2438             AC_TRY_COMPILE(
2439                 [
2440                     #include <Xm/Xm.h>
2441                 ],
2442                 [
2443                     int version;
2444                     version = xmUseVersion;
2445                 ],
2446                 [
2447                     AC_MSG_RESULT(found in default search path)
2448                     COMPILED_X_PROGRAM=1
2449                 ],
2450                 [
2451                     AC_MSG_RESULT(no)
2452                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2453                 ]
2454             )
2455         fi
2456
2457         if test "$COMPILED_X_PROGRAM" = 0; then
2458             AC_MSG_CHECKING(for Motif/Lesstif library)
2459             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2460             if test "$ac_find_libraries" != "" ; then
2461                 AC_MSG_RESULT(found at $ac_find_libraries)
2462
2463                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2464                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2465             else
2466                 dnl it might happen that we found headers in one of the
2467                 dnl standard paths but the libs are elsewhere - we do need to
2468                 dnl try to compile a sample program then here
2469                 save_CFLAGS=$CFLAGS
2470                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2471
2472                 AC_TRY_COMPILE(
2473                     [
2474                         #include <Xm/Xm.h>
2475                     ],
2476                     [
2477                         int version;
2478                         version = xmUseVersion;
2479                     ],
2480                     [
2481                         AC_MSG_RESULT(found in default search path)
2482                         COMPILED_X_PROGRAM=1
2483                     ],
2484                     [
2485                         AC_MSG_RESULT(no)
2486                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2487                     ]
2488                 )
2489
2490                 CFLAGS=$save_CFLAGS
2491             fi
2492         fi
2493
2494         xpm_link=
2495         AC_MSG_CHECKING(for Xpm library)
2496         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2497         if test "$ac_find_libraries" != "" ; then
2498             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2499             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2500
2501             xpm_link=" -lXpm"
2502             AC_DEFINE(wxHAVE_LIB_XPM)
2503             AC_MSG_RESULT(found at $ac_find_libraries)
2504         else
2505             save_CFLAGS=$CFLAGS
2506             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2507
2508             AC_TRY_COMPILE(
2509                 [
2510                     #include <X11/xpm.h>
2511                 ],
2512                 [
2513                     int version;
2514                     version = XpmLibraryVersion();
2515                 ],
2516                 [
2517                     xpm_link=" -lXpm"
2518                     AC_DEFINE(wxHAVE_LIB_XPM)
2519                     AC_MSG_RESULT(found in default search path)
2520                     COMPILED_X_PROGRAM=0
2521                 ],
2522                 [
2523                     AC_MSG_RESULT(no)
2524                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2525                 ]
2526             )
2527
2528             CFLAGS=$save_CFLAGS
2529         fi
2530
2531         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2532         libp_link=""
2533         libsm_ice_link=""
2534         libs_found=0
2535         for libp in "" " -lXp"; do
2536             if test "$libs_found" = "0"; then
2537                 for libsm_ice in " -lSM -lICE"; do
2538                     if test "$libs_found" = "0"; then
2539                         save_LIBS="$LIBS"
2540                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2541                         save_CFLAGS=$CFLAGS
2542                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2543
2544                         AC_TRY_LINK(
2545                             [
2546                                 #include <Xm/Xm.h>
2547                                 #include <Xm/List.h>
2548                             ],
2549                             [
2550                                 XmString string = NULL;
2551                                 Widget w = NULL;
2552                                 int position = 0;
2553                                 XmListAddItem(w, string, position);
2554                             ],
2555                             [
2556                                 libp_link="$libp"
2557                                 libsm_ice_link="$libsm_ice"
2558                                 AC_MSG_RESULT(
2559                                     [need${libp_link}${libsm_ice_link}])
2560                                 libs_found=1
2561                             ], []
2562                         )
2563
2564                         LIBS="$save_LIBS"
2565                         CFLAGS=$save_CFLAGS
2566                     fi
2567                 done
2568             fi
2569         done
2570
2571         if test "$libs_found" = "0"; then
2572             AC_MSG_RESULT([can't find the right libraries])
2573             AC_MSG_ERROR([can't link a simple motif program])
2574         fi
2575
2576         save_CFLAGS=$CFLAGS
2577         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2578         AC_MSG_CHECKING([for Motif 2])
2579         AC_TRY_COMPILE([
2580                         #include <Xm/Xm.h>
2581                        ],
2582                        [
2583                         #if XmVersion < 2000
2584                         #error "Not Motif 2"
2585                         #endif
2586                        ],
2587                        [
2588                         AC_DEFINE(__WXMOTIF20__,1)
2589                         AC_MSG_RESULT([found])
2590                        ],
2591                        [
2592                         AC_DEFINE(__WXMOTIF20__,0)
2593                         AC_MSG_RESULT([not found])
2594                        ])
2595         CFLAGS=$save_CFLAGS
2596
2597         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2598         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2599         TOOLKIT=MOTIF
2600         GUIDIST=MOTIF_DIST
2601         wxHAVE_XEXT_LIB=1
2602     fi
2603
2604     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2605        test "$wxHAVE_XEXT_LIB" = 1; then
2606         save_CFLAGS="$CFLAGS"
2607         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2608
2609         AC_MSG_CHECKING([for X11/extensions/shape.h])
2610         AC_TRY_COMPILE([
2611                         #include <X11/Xlib.h>
2612                         #include <X11/extensions/shape.h>
2613                        ],
2614                        [
2615                         int dummy1, dummy2;
2616                         XShapeQueryExtension((Display*)NULL,
2617                                              (int*)NULL, (int*)NULL);
2618                        ],
2619                        [
2620                         AC_DEFINE(HAVE_XSHAPE)
2621                         AC_MSG_RESULT([found])
2622                        ],
2623                        [
2624                         AC_MSG_RESULT([not found])
2625                        ])
2626         CFLAGS="$save_CFLAGS"
2627     fi
2628
2629     if test "$wxUSE_MAC" = 1; then
2630         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2631
2632         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2633         TOOLKIT=MAC
2634         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2635         GUIDIST=MACX_DIST
2636     fi
2637
2638     if test "$wxUSE_COCOA" = 1; then
2639         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2640         TOOLKIT=COCOA
2641         GUIDIST=COCOA_DIST
2642     fi
2643
2644     if test "$wxUSE_PM" = 1; then
2645         TOOLKIT=PM
2646         GUIDIST=GTK_DIST
2647 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2648 dnl        wxUSE_PROLOGIO="yes"
2649 dnl        wxUSE_RESOURCES="yes"
2650         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2651         wxUSE_THREADS="no"
2652     fi
2653
2654     dnl the name of the directory where the files for this toolkit live
2655     if test "$TOOLKIT" = "PM" ; then
2656         TOOLKIT_DIR="os2"
2657     else
2658         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2659     fi
2660
2661     dnl misc other files depending on the port
2662     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2663
2664     if test "$wxUSE_UNIVERSAL" = "yes"; then
2665         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2666
2667         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2668         dnl and headers as some/most are not needed for wxUniv but I don't
2669         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2670         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2671         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2672
2673         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2674         if test "$wxUSE_X11" = 1; then
2675             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2676         else
2677             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2678         fi
2679         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2680         WIDGET_SET=univ
2681     else
2682         ALL_OBJECTS="\$(GUIOBJS)"
2683         ALL_SOURCES="\$(ALL_SOURCES)"
2684         ALL_HEADERS="\$(ALL_HEADERS)"
2685     fi
2686
2687     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2688
2689     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2690         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2691     fi
2692
2693     if test "$wxUSE_HTML" = "yes"; then
2694         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2695     fi
2696
2697     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2698         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2699     fi
2700     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2701         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2702     fi
2703     if test "$wxUSE_LIBPNG" = "builtin" ; then
2704         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2705     fi
2706
2707     dnl distribute samples/demos/utils with GUI versions
2708     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2709     DISTDIR="wx\$(TOOLKIT)"
2710 else
2711     USE_GUI=0
2712
2713     dnl this doesn't quite work right for wxBase, but the places
2714     dnl where it is wrong aren't fatal (yet) though.
2715     TOOLKIT_DIR="base"
2716
2717     dnl the sources, their dependenices and the headers
2718     if test "$USE_WIN32" = 1 ; then
2719         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2720         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2721
2722         dnl yes, the toolkit for wxBase on win32 is actually MSW
2723         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2724         TOOLKIT="MSW"
2725     else
2726         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2727         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2728     fi
2729
2730     ALL_SOURCES="\$(ALL_SOURCES)"
2731     ALL_HEADERS="\$(ALL_HEADERS)"
2732
2733     PORT_FILES="\${top_srcdir}/src/files.lst"
2734
2735     dnl distribute only wxBase sources/headers
2736     GUIDIST="BASE_DIST"
2737     DISTDIR="wxBase"
2738 fi
2739
2740 dnl ---------------------------------------------------------------------------
2741 dnl Optional libraries included when system library is not used
2742 dnl ---------------------------------------------------------------------------
2743
2744 dnl ODBC objects are Unix only
2745 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2746     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2747 fi
2748
2749 if test "$wxUSE_REGEX" = "builtin" ; then
2750     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2751 fi
2752 if test "$wxUSE_ZLIB" = "builtin" ; then
2753     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2754 fi
2755
2756 dnl ---------------------------------------------------------------------------
2757 dnl OpenGL libraries
2758 dnl ---------------------------------------------------------------------------
2759
2760 if test "$wxUSE_OPENGL" = "yes"; then
2761     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2762         OPENGL_LIBS="-framework OpenGL -framework AGL"
2763     elif test "$wxUSE_MSW" = 1; then
2764         OPENGL_LIBS="-lopengl32 -lglu32"
2765     else
2766         AC_CHECK_HEADER(GL/gl.h,
2767             [
2768                 AC_MSG_CHECKING([for -lGL])
2769                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2770                 if test "$ac_find_libraries" != "" ; then
2771                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2772                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2773                         LDFLAGS_GL="$LDFLAGS"
2774                     else
2775                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2776                     fi
2777                     OPENGL_LIBS="-lGL -lGLU"
2778                     AC_MSG_RESULT([yes])
2779                 else
2780                     AC_MSG_RESULT([no])
2781                     AC_MSG_CHECKING([for -lMesaGL])
2782                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2783                     if test "$ac_find_libraries" != "" ; then
2784                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2785                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2786                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2787                         AC_MSG_RESULT([yes])
2788                     else
2789                         AC_MSG_RESULT([no])
2790                     fi
2791                 fi
2792             ])
2793
2794         if test "x$OPENGL_LIBS" = "x"; then
2795             dnl it should be an error and not a warning because OpenGL is not on
2796             dnl by default and so if it had been explicitely requested, we
2797             dnl shouldn't just fall back to compiling the library without it
2798             AC_MSG_ERROR(OpenGL libraries not available)
2799         fi
2800     fi
2801
2802     if test "$wxUSE_OPENGL" = "yes"; then
2803         AC_DEFINE(wxUSE_OPENGL)
2804         AC_DEFINE(wxUSE_GLCANVAS)
2805         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2806     fi
2807 fi
2808
2809 if test -z "$TOOLKIT_VPATH" ; then
2810     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2811 fi
2812
2813 dnl the symbol which allows conditional compilation for the given toolkit
2814 if test -n "$TOOLKIT" ; then
2815     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2816 fi
2817
2818 lib_unicode_suffix=
2819 if test "$wxUSE_UNICODE" = "yes"; then
2820     lib_unicode_suffix=u
2821 fi
2822
2823 lib_debug_suffix=
2824 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2825     lib_debug_suffix=d
2826 fi
2827
2828 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2829
2830 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2831 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2832
2833 if test "$cross_compiling" = "yes"; then
2834     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2835     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2836 fi
2837
2838 dnl library link name
2839 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2840 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2841 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2842
2843 dnl the name of the shared library
2844 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2845 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2846
2847 dnl the name of the links to the shared library
2848 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2849 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2850 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2851 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2852
2853 case "${host}" in
2854     *-*-cygwin* | *-*-mingw32* )
2855
2856         dnl If we are cross compiling we want to use the 'full' unix type name for the
2857         dnl lib, but for a native install use the windows style naming convention.
2858         dnl (excepting again that we strip the ELF style version numbers off it).
2859
2860         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2861
2862         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2863             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2864             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2865             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2866             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2867         else
2868             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2869             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2870         fi
2871         ;;
2872
2873     *-*-darwin* )
2874         dnl Under Mac OS X, the naming conventions for shared libraries
2875         dnl are different: the number precedes the suffix.
2876
2877         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2878         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2879
2880         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2881         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2882         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2883         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2884
2885         dnl Under Mac OS X, we should build real frameworks instead of simple
2886         dnl dynamic shared libraries (in order to embed the resources)
2887         if test "$wxUSE_MAC" = 1; then
2888             dnl base name of the resource file for wxMac must be the same
2889             dnl as library installation base name (-install_name)
2890             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2891             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2892         fi
2893         ;;
2894 esac
2895
2896 dnl the name of the static library
2897 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2898 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2899
2900 dnl define which libs wx-config should link.
2901 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2902 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2903
2904 if test "$wxUSE_OPENGL" = "yes"; then
2905     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2906     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2907 fi
2908
2909
2910 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2911
2912 if test "$wxUSE_SHARED" = "yes"; then
2913     case "${host}" in
2914       *-pc-os2_emx | *-pc-os2-emx | \
2915       *-pc-msdosdjgpp )
2916         dnl only static for now
2917         wxUSE_SHARED=no
2918         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2919       ;;
2920     esac
2921 fi
2922
2923 if test "$wxUSE_SHARED" = "yes"; then
2924
2925     dnl install targets
2926     if test "$wxUSE_OPENGL" = "yes"; then
2927         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2928         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2929     else
2930         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2931         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2932     fi
2933
2934     dnl the extra compiler flags needed for compilation of shared library
2935     if test "$GCC" = "yes"; then
2936         dnl the switch for gcc is the same under all platforms
2937         PIC_FLAG="-fPIC"
2938     fi
2939
2940
2941     dnl use versioned symbols if available on the platform
2942     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2943
2944     dnl the command to use for creating the shared library
2945     SHARED_LD="${CXX} -shared -o"
2946
2947     case "${host}" in
2948       *-hp-hpux* )
2949         dnl default settings are good for gcc but not for the native HP-UX
2950         if test "$GCC" = "yes"; then
2951             dnl -o flag must be after PIC flag
2952             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2953         else
2954             dnl no idea why it wants it, but it does
2955             LDFLAGS="$LDFLAGS -L/usr/lib"
2956
2957             SHARED_LD="${CXX} -b -o"
2958             PIC_FLAG="+Z"
2959         fi
2960
2961         dnl install shared libs without symlinks
2962         if test "$wxUSE_OPENGL" = "yes"; then
2963             WX_ALL_INSTALLED="preinstall_gl"
2964             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2965         else
2966             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2967         fi
2968       ;;
2969
2970       *-*-linux* )
2971         if test "$GCC" != "yes"; then
2972             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2973             [
2974                 AC_TRY_COMPILE([],
2975                     [
2976                         #ifndef __INTEL_COMPILER
2977                         #error Not icc
2978                         #endif
2979                     ],
2980                     wx_cv_prog_icc=yes,
2981                     wx_cv_prog_icc=no
2982                 )
2983             ])
2984             if test "$wx_cv_prog_icc" = "yes"; then
2985                 PIC_FLAG="-KPIC"
2986             fi
2987         fi
2988
2989         if test "$wxUSE_SONAME" = "yes" ; then
2990             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2991             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2992             dnl substitute this in makelib.env for the contrib libs
2993             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2994         fi
2995       ;;
2996
2997       *-*-solaris2* )
2998         if test "$GCC" = yes ; then
2999             dnl newer versions of gcc need -isystem to compile X headers on
3000             dnl Solaris (which use old style C syntax)
3001             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3002         else
3003             SHARED_LD="${CXX} -G -o"
3004             PIC_FLAG="-KPIC"
3005             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3006             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3007         fi
3008       ;;
3009
3010       *-*-darwin* )
3011         dnl For Unix to MacOS X porting instructions, see:
3012         dnl http://fink.sourceforge.net/doc/porting/porting.html
3013         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3014         CFLAGS="$CFLAGS -fno-common"
3015         CXXFLAGS="$CXXFLAGS -fno-common"
3016         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3017         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3018         dnl or with a double stage link in order to create a single module
3019         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3020         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3021         PIC_FLAG="-dynamic -fPIC"
3022         dnl library installation base name and wxMac resources file base name
3023         dnl must be identical in order for the resource file to be found at
3024         dnl run time in src/mac/app.cpp
3025         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3026         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3027       ;;
3028
3029       *-*-aix* )
3030         dnl default settings are ok for gcc
3031         if test "$GCC" != "yes"; then
3032             dnl the abs path below used to be hardcoded here so I guess it must
3033             dnl be some sort of standard location under AIX?
3034             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3035                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3036
3037             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3038         fi
3039       ;;
3040
3041       *-*-cygwin* | *-*-mingw32* )
3042         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3043
3044         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3045         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3046
3047         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3048
3049         dnl Don't build seperate GL library
3050         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3051         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3052
3053         if test "$wxUSE_OPENGL" = "yes"; then
3054             LIBS="${LIBS} ${OPENGL_LIBS}"
3055         fi
3056       ;;
3057
3058       *-*-beos* )
3059         dnl can't use gcc under BeOS for shared library creation because it
3060         dnl complains about missing 'main'
3061         SHARED_LD="${LD} -shared -o"
3062       ;;
3063
3064       *-*-irix* )
3065         dnl default settings are ok for gcc
3066         if test "$GCC" != "yes"; then
3067             PIC_FLAG="-KPIC"
3068         fi
3069       ;;
3070
3071       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3072       *-*-sunos4* | \
3073       *-*-osf* | \
3074       *-*-dgux5* | \
3075       *-*-sysv5* )
3076         dnl defaults are ok
3077       ;;
3078
3079       *)
3080         AC_MSG_ERROR(unknown system type $host.)
3081     esac
3082
3083     dnl set target to shared if not explicitly chose static before
3084     if test "x$WX_TARGET_LIBRARY" = "x"; then
3085         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3086         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3087     fi
3088
3089     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3090     WX_TARGET_LIBRARY_TYPE="so"
3091     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3092 fi
3093
3094 dnl do not 'else' this, it may be changed in the above conditional.
3095 if test "$wxUSE_SHARED" = "no"; then
3096
3097     dnl give static wxBase and wxMSW build a working install target
3098     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3099         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3100         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3101     fi
3102
3103     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3104         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3105     fi
3106
3107     if test "$wxUSE_OPENGL" = "yes"; then
3108         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3109         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3110     else
3111         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3112     fi
3113
3114     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3115     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3116
3117     WX_TARGET_LIBRARY_TYPE="a"
3118     INSTALL_LIBRARY='$(INSTALL_DATA)'
3119
3120     dnl wx-config should assume the --static flag by default if we don't have
3121     dnl any shared libs anyhow
3122     STATIC_FLAG="yes"
3123 else
3124     STATIC_FLAG="no"
3125 fi
3126
3127 dnl default value is to (silently) do nothing in the makefile
3128 MACRESCOMP="@#"
3129 MACSETFILE="@#"
3130 MACRESWXCONFIG="#"
3131 if test "$wxUSE_MAC" = 1; then
3132     dnl add the resources target for wxMac
3133     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3134     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3135     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3136     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3137     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3138     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3139     MACOSX_BUNDLE="bundle"
3140     dnl resources are bundled both with shared library and applications
3141     dnl since the carb resource *must* be included in the application
3142     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3143     MACSETFILE="\$(SETFILE)"
3144     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3145 elif test "$wxUSE_COCOA" = 1; then
3146     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3147     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3148     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3149     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3150     MACSETFILE="\$(SETFILE)"
3151     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3152 else
3153     if test "$wxUSE_PM" = 1; then
3154         MACRESCOMP="emxbind -ep"
3155     fi
3156 fi
3157
3158 dnl ---------------------------------------------------------------------------
3159 dnl Checks for typedefs
3160 dnl ---------------------------------------------------------------------------
3161
3162 dnl   defines mode_t if not already defined
3163 AC_TYPE_MODE_T
3164 dnl   defines off_t if not already defined
3165 AC_TYPE_OFF_T
3166 dnl   defines pid_t if not already defined
3167 AC_TYPE_PID_T
3168 dnl   defines size_t if not already defined
3169 AC_TYPE_SIZE_T
3170 dnl   defines uid_t and gid_t if not already defined
3171 AC_TYPE_UID_T
3172
3173 dnl check what exactly size_t is on this machine - this is necessary to avoid
3174 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3175 AC_LANG_SAVE
3176 AC_LANG_CPLUSPLUS
3177 AC_CACHE_CHECK([if size_t is unsigned int],
3178     wx_cv_size_t_is_uint,
3179     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3180     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3181     dnl methods in a local class (i.e. class inside a function) declaration
3182     dnl without any objections!!
3183     dnl
3184     dnl hence the hack below: we must have Foo at global scope!
3185     AC_TRY_COMPILE([#include <stddef.h>],
3186         [
3187             return 0; }
3188
3189             struct Foo { void foo(size_t); void foo(unsigned int); };
3190
3191             int bar() {
3192         ],
3193         wx_cv_size_t_is_uint=no,
3194         wx_cv_size_t_is_uint=yes
3195     )
3196 )
3197
3198 if test "$wx_cv_size_t_is_uint" = "yes"; then
3199     AC_DEFINE(wxSIZE_T_IS_UINT)
3200 else
3201     AC_CACHE_CHECK([if size_t is unsigned long],
3202         wx_cv_size_t_is_ulong,
3203         AC_TRY_COMPILE([#include <stddef.h>],
3204             [
3205                 return 0; }
3206
3207                 struct Foo { void foo(size_t); void foo(unsigned long); };
3208
3209                 int bar() {
3210             ],
3211             wx_cv_size_t_is_ulong=no,
3212             wx_cv_size_t_is_ulong=yes
3213         )
3214     )
3215
3216     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3217         AC_DEFINE(wxSIZE_T_IS_ULONG)
3218     fi
3219 fi
3220
3221 AC_LANG_RESTORE
3222
3223 dnl ---------------------------------------------------------------------------
3224 dnl Checks for structures
3225 dnl ---------------------------------------------------------------------------
3226
3227 dnl does passwd struct has the pw_gecos field?
3228 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3229     [
3230         AC_TRY_COMPILE([#include <pwd.h>],
3231              [
3232                 char *p;
3233                 struct passwd *pw;
3234                 p = pw->pw_gecos;
3235              ],
3236              [
3237                 wx_cv_struct_pw_gecos=yes
3238              ],
3239              [
3240                 wx_cv_struct_pw_gecos=no
3241              ]
3242         )
3243     ]
3244 )
3245
3246 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3247     AC_DEFINE(HAVE_PW_GECOS)
3248 fi
3249
3250 dnl ---------------------------------------------------------------------------
3251 dnl Check for functions
3252 dnl ---------------------------------------------------------------------------
3253
3254 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3255 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3256     AC_DEFINE(wxUSE_WCHAR_T)
3257
3258     dnl check for wcslen in all possible places
3259     WCSLEN_FOUND=0
3260     WCHAR_LINK=
3261     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3262
3263     if test "$WCSLEN_FOUND" = 0; then
3264         if test "$TOOLKIT" = "MSW"; then
3265             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3266         else
3267             AC_CHECK_LIB(w, wcslen, [
3268                             WCHAR_LINK=" -lw"
3269                             WCSLEN_FOUND=1
3270                         ])
3271         fi
3272     fi
3273
3274     if test "$WCSLEN_FOUND" = 1; then
3275         AC_DEFINE(HAVE_WCSLEN)
3276     fi
3277
3278     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3279     dnl libc versions if possible
3280     AC_CHECK_FUNCS(wcsrtombs)
3281 else
3282     AC_MSG_WARN([Wide character support is unavailable])
3283 fi
3284
3285 dnl *printf() functions sometimes are available in the library but not
3286 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3287 dnl detect this we have to use C++ compiler for testing
3288 AC_LANG_SAVE
3289 AC_LANG_CPLUSPLUS
3290
3291 dnl check for vsnprintf() -- a safe version of vsprintf())
3292 dnl
3293 dnl the trouble here is that on some systems (notable HP-UX) this function is
3294 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3295 dnl stupidly, provides a dummy function declaration inside its extension)
3296 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3297 dnl
3298 dnl so we first check if the function is in the library
3299 AC_CHECK_FUNCS(vsnprintf)
3300
3301 if test "$ac_cv_func_vsnprintf" = "yes"; then
3302     dnl yes it is -- now check if it is in the headers
3303     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3304         [
3305             AC_TRY_COMPILE(
3306                 [
3307                     #include <stdio.h>
3308                     #include <stdarg.h>
3309                 ],
3310                 [
3311                     char *buf;
3312                     va_list ap;
3313                     vsnprintf(buf, 10u, "%s", ap);
3314                 ],
3315                 wx_cv_func_vsnprintf_decl=yes,
3316                 wx_cv_func_vsnprintf_decl=no
3317             )
3318         ]
3319     )
3320
3321     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3322         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3323     fi
3324 fi
3325
3326 if test "$wxUSE_UNICODE" = yes; then
3327     dnl also look if we have wide char IO functions
3328     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3329
3330     dnl MinGW has a vswprintf with a different prototype, and
3331     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3332     dnl finds it even if it is not declared in some versions...
3333     AC_MSG_CHECKING([for _vsnwprintf])
3334     AC_TRY_COMPILE([#include <wchar.h>],
3335                    [&_vsnwprintf;],
3336                    [AC_MSG_RESULT([yes])
3337                     AC_DEFINE(HAVE__VSNWPRINTF)],
3338                    [AC_MSG_RESULT([no])]);
3339 fi
3340
3341 AC_LANG_RESTORE
3342
3343
3344
3345 dnl the following tests are for Unix(like) systems only
3346 if test "$TOOLKIT" != "MSW"; then
3347
3348 dnl check for available version of iconv()
3349
3350 AC_LANG_SAVE
3351 AC_LANG_CPLUSPLUS
3352 AM_ICONV
3353 LIBS="$LIBICONV $LIBS"
3354 AC_LANG_RESTORE
3355
3356 dnl check for POSIX signals if we need them
3357 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3358     AC_CHECK_FUNCS(sigaction)
3359
3360     if test "$ac_cv_func_sigaction" = "no"; then
3361         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3362         wxUSE_ON_FATAL_EXCEPTION=no
3363     fi
3364
3365     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3366       AC_LANG_SAVE
3367       AC_LANG_CPLUSPLUS
3368
3369       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3370       [
3371         AC_TRY_COMPILE([#include <signal.h>],
3372                      [
3373                         extern void testSigHandler(int);
3374
3375                         struct sigaction sa;
3376                         sa.sa_handler = testSigHandler;
3377                      ], [
3378                         wx_cv_type_sa_handler=int
3379                      ], [
3380                         wx_cv_type_sa_handler=void
3381                      ])
3382       ])
3383
3384       AC_LANG_RESTORE
3385
3386       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3387     fi
3388 fi
3389
3390 dnl check for the function for temp files creation
3391 AC_CHECK_FUNCS(mkstemp mktemp, break)
3392
3393 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3394 dnl Linux and *BSD and statvfs() under Solaris
3395 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3396     AC_TRY_COMPILE(
3397         [
3398              #if defined(__BSD__)
3399                #include <sys/param.h>
3400                #include <sys/mount.h>
3401              #else
3402                #include <sys/vfs.h>
3403              #endif
3404         ],
3405         [
3406              long l;
3407              struct statfs fs;
3408              statfs("/", &fs);
3409              l = fs.f_bsize;
3410              l += fs.f_blocks;
3411              l += fs.f_bavail;
3412         ],
3413         [
3414              wx_cv_func_statfs=yes
3415         ],
3416         [
3417              wx_cv_func_statfs=no
3418         ]
3419     )
3420 )
3421
3422 if test "$wx_cv_func_statfs" = "yes"; then
3423     wx_cv_type_statvfs_t="struct statfs"
3424     AC_DEFINE(HAVE_STATFS)
3425 else
3426     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3427         AC_TRY_COMPILE(
3428             [
3429                 #include <stddef.h>
3430                 #include <sys/statvfs.h>
3431             ],
3432             [
3433                 statvfs("/", NULL);
3434             ],
3435             wx_cv_func_statvfs=yes,
3436             wx_cv_func_statvfs=no
3437         )
3438     )
3439
3440     if test "$wx_cv_func_statvfs" = "yes"; then
3441         dnl we also have to check whether we should use statvfs_t (works under
3442         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3443         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3444         dnl mode both work fine)
3445         dnl
3446         dnl for this check C++ compiler has to be used as passing incompatible
3447         dnl pointers is just a warning and not an error in C
3448         AC_LANG_SAVE
3449         AC_LANG_CPLUSPLUS
3450
3451         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3452             AC_TRY_COMPILE(
3453                 [
3454                     #include <sys/statvfs.h>
3455                 ],
3456                 [
3457                     long l;
3458                     statvfs_t fs;
3459                     statvfs("/", &fs);
3460                     l = fs.f_bsize;
3461                     l += fs.f_blocks;
3462                     l += fs.f_bavail;
3463                 ],
3464                 wx_cv_type_statvfs_t=statvfs_t,
3465                 [
3466                     AC_TRY_COMPILE(
3467                         [
3468                             #include <sys/statvfs.h>
3469                         ],
3470                         [
3471                             long l;
3472                             struct statvfs fs;
3473                             statvfs("/", &fs);
3474                             l = fs.f_bsize;
3475                             l += fs.f_blocks;
3476                             l += fs.f_bavail;
3477                         ],
3478                         wx_cv_type_statvfs_t="struct statvfs",
3479                         wx_cv_type_statvfs_t="unknown"
3480                     )
3481                 ]
3482             )
3483         )
3484
3485         AC_LANG_RESTORE
3486
3487         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3488             AC_DEFINE(HAVE_STATVFS)
3489         fi
3490     else
3491         dnl set it for the test below
3492         wx_cv_type_statvfs_t="unknown"
3493     fi
3494 fi
3495
3496 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3497     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3498 else
3499     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3500 fi
3501
3502 dnl check for fcntl() or at least flock() needed by Unix implementation of
3503 dnl wxSingleInstanceChecker
3504 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3505     AC_CHECK_FUNCS(fcntl flock, break)
3506
3507     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3508         AC_MSG_WARN(wxSingleInstanceChecker not available)
3509         wxUSE_SNGLINST_CHECKER=no
3510     fi
3511 fi
3512
3513 dnl check for timegm() used by datetime.cpp
3514 AC_CHECK_FUNCS(timegm)
3515
3516 dnl look for a function to modify the environment
3517 AC_CHECK_FUNCS(putenv setenv, break)
3518
3519 HAVE_SOME_SLEEP_FUNC=0
3520 if test "$USE_BEOS" = 1; then
3521     dnl BeOS has its own (wonder where did they get it from) sleep() function
3522     dnl in unistd.h
3523     AC_DEFINE(HAVE_SLEEP)
3524     HAVE_SOME_SLEEP_FUNC=1
3525 fi
3526
3527 if test "$USE_DARWIN" = 1; then
3528     dnl Mac OS X/Darwin has both nanosleep and usleep
3529     dnl but only usleep is defined in unistd.h
3530     AC_DEFINE(HAVE_USLEEP)
3531     HAVE_SOME_SLEEP_FUNC=1
3532 fi
3533
3534 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3535     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3536     POSIX4_LINK=
3537     AC_CHECK_FUNCS(nanosleep,
3538         AC_DEFINE(HAVE_NANOSLEEP),
3539         [
3540             AC_CHECK_LIB(posix4, nanosleep,
3541                 [
3542                     AC_DEFINE(HAVE_NANOSLEEP)
3543                     POSIX4_LINK=" -lposix4"
3544                 ],
3545                 [
3546                     AC_CHECK_FUNCS(usleep,
3547                         AC_DEFINE(HAVE_USLEEP),
3548                         AC_MSG_WARN([wxSleep() function will not work])
3549                     )
3550                 ]
3551             )
3552         ]
3553     )
3554 fi
3555
3556 dnl check for uname (POSIX) and gethostname (BSD)
3557 AC_CHECK_FUNCS(uname gethostname, break)
3558
3559 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3560 dnl but not for C++ one - hence change language)
3561 AC_LANG_SAVE
3562 AC_LANG_CPLUSPLUS
3563
3564 AC_CHECK_FUNCS(strtok_r)
3565
3566 AC_LANG_RESTORE
3567
3568 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3569 dnl libnsl or libresolv or libsocket)
3570 INET_LINK=
3571 AC_CHECK_FUNCS(inet_addr,
3572     AC_DEFINE(HAVE_INET_ADDR),
3573     [
3574         AC_CHECK_LIB(nsl, inet_addr,
3575             INET_LINK="nsl",
3576             AC_CHECK_LIB(resolv, inet_addr,
3577                 INET_LINK="resolv",
3578                 AC_CHECK_LIB(socket, inet_addr,
3579                     INET_LINK="socket"
3580                 )
3581             )
3582         )
3583     ]
3584 )
3585
3586 AC_CHECK_FUNCS(inet_aton,
3587         AC_DEFINE(HAVE_INET_ATON),
3588         [
3589             dnl only check it in the same lib
3590             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3591         ])
3592
3593 if test "x$INET_LINK" != "x"; then
3594     AC_DEFINE(HAVE_INET_ADDR)
3595     INET_LINK=" -l$INET_LINK"
3596 fi
3597
3598 fi
3599 dnl if !MSW
3600
3601 dnl ===========================================================================
3602 dnl Now we have all the info we need - use it!
3603 dnl ===========================================================================
3604
3605 dnl flush the cache
3606 AC_CACHE_SAVE
3607
3608 dnl ---------------------------------------------------------------------------
3609 dnl thread support for Unix (for Win32 see past the next matching "else")
3610 dnl ---------------------------------------------------------------------------
3611
3612 dnl under MSW (except mingw32) we always have thread support
3613 CPP_MT_FLAG=
3614 if test "$TOOLKIT" != "MSW"; then
3615
3616     dnl the code below:
3617     dnl
3618     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3619     dnl   necessary to build the MT programs for the linker and compiler
3620     dnl   respectively
3621     dnl
3622     dnl   sets wxUSE_THREADS=1 if thread support is activated
3623
3624     THREADS_LINK=
3625     THREADS_CFLAGS=
3626
3627     if test "$wxUSE_THREADS" = "yes" ; then
3628         if test "$USE_BEOS" = 1; then
3629             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3630             wxUSE_THREADS="no"
3631         fi
3632     fi
3633
3634     if test "$wxUSE_THREADS" = "yes" ; then
3635         dnl find if POSIX threads are available
3636         dnl
3637         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3638         dnl archive from http://ac-archive.sourceforge.net/
3639         dnl
3640         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3641         dnl Forero Cuervo <bachue@bachue.com> for the original code
3642
3643         dnl TODO: cache the result
3644
3645         dnl define the list of the thread options to try in the loop below
3646         dnl with the convention that anything starting with '-' is a cpp flag
3647         dnl while anything else is a library (i.e. there is an implicit "-l")
3648         THREAD_OPTS="-pthread"
3649         case "${host}" in
3650           *-*-solaris2* | *-*-sunos4* )
3651                 if test "x$GCC" = "xyes"; then
3652                     dnl Solaris/gcc combination use this one for some reason
3653                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3654                 else
3655                     THREAD_OPTS="-mt $THREAD_OPTS"
3656                 fi
3657                 ;;
3658           *-*-freebsd*)
3659                 dnl look, in order, for the kernel threads, then Linux threads
3660                 dnl and finally the userland threads
3661                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3662                 ;;
3663           *-*-darwin* | *-*-cygwin* )
3664                 dnl Darwin / Mac OS X just uses -lpthread tested below
3665                 dnl and so does Cygwin
3666                 THREAD_OPTS=""
3667                 ;;
3668           *-*-aix*)
3669                 dnl AIX calls the library libpthreads - thanks IBM!
3670                 THREAD_OPTS="pthreads"
3671                 ;;
3672           *-hp-hpux* )
3673                 dnl HP-UX aCC only gives a warning, not an error about
3674                 dnl -pthread but it doesn't work and we have to use -lpthread
3675                 dnl there
3676                 if test "x$GCC" != "xyes"; then
3677                     THREAD_OPTS=""
3678                 fi
3679         esac
3680
3681         dnl simply linking with libpthread should make the test below work but
3682         dnl it's far from certain that the threaded programs compiled without
3683         dnl any special switches actually work, so try it after all the others
3684         THREAD_OPTS="$THREAD_OPTS pthread none"
3685
3686         dnl now test for all possibilities
3687         THREADS_OK=no
3688         for flag in $THREAD_OPTS; do
3689             case $flag in
3690                 none)
3691                     AC_MSG_CHECKING([whether pthreads work without any flags])
3692                     ;;
3693
3694                 -*)
3695                     AC_MSG_CHECKING([whether pthreads work with $flag])
3696                     THREADS_CFLAGS="$flag"
3697                     ;;
3698
3699                 *)
3700                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3701                     THREADS_LINK="-l$flag"
3702                     ;;
3703               esac
3704
3705               save_LIBS="$LIBS"
3706               save_CFLAGS="$CFLAGS"
3707               LIBS="$THREADS_LINK $LIBS"
3708               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3709
3710               AC_TRY_LINK([#include <pthread.h>],
3711                           [pthread_create(0,0,0,0);],
3712                           THREADS_OK=yes)
3713
3714               LIBS="$save_LIBS"
3715               CFLAGS="$save_CFLAGS"
3716
3717               AC_MSG_RESULT($THREADS_OK)
3718               if test "x$THREADS_OK" = "xyes"; then
3719                       break;
3720               fi
3721
3722               THREADS_LINK=""
3723               THREADS_CFLAGS=""
3724       done
3725
3726       if test "x$THREADS_OK" != "xyes"; then
3727           wxUSE_THREADS=no
3728           AC_MSG_WARN([No thread support on this system... disabled])
3729       else
3730           dnl yes, these special compiler flags should be used with the
3731           dnl linker as well
3732           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3733           LIBS="$THREADS_LINK $LIBS"
3734
3735           AC_MSG_CHECKING([if more special flags are required for pthreads])
3736           flag=no
3737           case "${host}" in
3738             *-aix*)
3739                 dnl again quoting from
3740                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3741                 dnl
3742                 dnl     When compiling and linking with -pthread, the library
3743                 dnl     search path should include -L/usr/lib/threads at the
3744                 dnl     beginning of the path.
3745                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3746                 flag="-D_THREAD_SAFE"
3747                 ;;
3748             *-freebsd*)
3749                 flag="-D_THREAD_SAFE"
3750                 ;;
3751             *-hp-hpux* )
3752                 flag="-D_REENTRANT"
3753                 if test "x$GCC" != "xyes"; then
3754                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3755                     flag="$flag -D_RWSTD_MULTI_THREAD"
3756                 fi
3757                 ;;
3758             *solaris* | alpha*-osf*)
3759                 flag="-D_REENTRANT"
3760                 ;;
3761           esac
3762           AC_MSG_RESULT(${flag})
3763           if test "x$flag" != xno; then
3764               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3765           fi
3766
3767           if test "x$THREADS_CFLAGS" != "x"; then
3768             dnl don't add these options to CPPFLAGS as cpp might not know them
3769             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3770             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3771           fi
3772       fi
3773     fi
3774
3775     dnl do other tests only if we are using threads
3776     if test "$wxUSE_THREADS" = "yes" ; then
3777       AC_CHECK_FUNCS(thr_setconcurrency)
3778
3779       AC_CHECK_HEADERS(sched.h)
3780       if test "$ac_cv_header_sched_h" = "yes"; then
3781           AC_CHECK_FUNC(sched_yield,
3782             AC_DEFINE(HAVE_SCHED_YIELD),
3783             [
3784                 AC_CHECK_LIB(posix4,
3785                     sched_yield,
3786                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3787                     AC_MSG_WARN(wxThread::Yield will not work properly)
3788                 )
3789             ]
3790           )
3791       fi
3792
3793       dnl to be able to set the thread priority, we need to have all of the
3794       dnl following functions:
3795       dnl   1. pthread_attr_getschedpolicy
3796       dnl   2. sched_get_priority_min and sched_get_priority_max
3797       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3798       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3799       HAVE_PRIOR_FUNCS=0
3800       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3801                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3802                        AC_CHECK_FUNC(sched_get_priority_max,
3803                            HAVE_PRIOR_FUNCS=1,
3804                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3805                              [
3806                                 HAVE_PRIOR_FUNCS=1
3807                                 POSIX4_LINK=" -lposix4"
3808                              ],
3809                            )
3810                        )
3811                      )
3812                    )
3813
3814       if test "$HAVE_PRIOR_FUNCS" = 1; then
3815         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3816       else
3817         AC_MSG_WARN(Setting thread priority will not work)
3818       fi
3819
3820       AC_CHECK_FUNC(pthread_cancel,
3821                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3822                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3823
3824       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3825       [
3826         AC_TRY_COMPILE([#include <pthread.h>],
3827                      [
3828                         pthread_cleanup_push(NULL, NULL);
3829                         pthread_cleanup_pop(0);
3830                      ], [
3831                         wx_cv_func_pthread_cleanup_push=yes
3832                      ], [
3833                         wx_cv_func_pthread_cleanup_push=no
3834                      ])
3835       ])
3836
3837       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3838           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3839       fi
3840
3841       dnl mutexattr_t initialization is done in quite different ways on different
3842       dnl platforms, so check for a few things:
3843       dnl
3844       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3845       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3846       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3847       dnl defined, we do it by directly assigned
3848       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3849
3850       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3851       [
3852         AC_TRY_COMPILE([#include <pthread.h>],
3853             [
3854                pthread_mutexattr_t attr;
3855                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3856             ], [
3857                wx_cv_type_pthread_mutexattr_t=yes
3858             ], [
3859                wx_cv_type_pthread_mutexattr_t=no
3860             ]
3861         )
3862       ])
3863
3864       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3865         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3866       else
3867         dnl don't despair, there may be another way to do it
3868         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3869                        wx_cv_type_pthread_rec_mutex_init,
3870         [
3871             AC_TRY_COMPILE([#include <pthread.h>],
3872                 [
3873                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3874                 ], [
3875                     wx_cv_type_pthread_rec_mutex_init=yes
3876                 ], [
3877                     wx_cv_type_pthread_rec_mutex_init=no
3878                 ]
3879             )
3880         ])
3881         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3882           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3883         else
3884           dnl this may break code working elsewhere, so at least warn about it
3885           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3886         fi
3887       fi
3888     fi
3889
3890 dnl from if !MSW
3891 else
3892     if test "$wxUSE_THREADS" = "yes" ; then
3893       case "${host}" in
3894         *-*-mingw32* )
3895             dnl check if the compiler accepts -mthreads
3896             AC_CACHE_CHECK([if compiler supports -mthreads],
3897                 wx_cv_cflags_mthread,
3898                 [
3899                     CFLAGS_OLD="$CFLAGS"
3900                     CFLAGS="$CFLAGS -mthreads"
3901                     AC_TRY_COMPILE([], [],
3902                         wx_cv_cflags_mthread=yes,
3903                         wx_cv_cflags_mthread=no
3904                     )
3905                 ]
3906             )
3907
3908             if test "$wx_cv_cflags_mthread" = "yes"; then
3909                 dnl it does, use it
3910                 CXXFLAGS="$CXXFLAGS -mthreads"
3911                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3912                 LDFLAGS="$LDFLAGS -mthreads"
3913             else
3914                 dnl it doesn't
3915                 CFLAGS="$CFLAGS_OLD"
3916             fi
3917         ;;
3918       esac
3919     fi
3920 fi
3921
3922 if test "$wxUSE_THREADS" = "yes"; then
3923   AC_DEFINE(wxUSE_THREADS)
3924
3925   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3926 else
3927   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3928   dnl functions - add tests for other functions here as well
3929   if test "$ac_cv_func_strtok_r" = "yes"; then
3930     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3931     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3932         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3933         AC_MSG_RESULT(yes)
3934     else
3935         AC_MSG_RESULT(no)
3936     fi
3937   fi
3938 fi
3939
3940 if test "$WXGTK20" = 1 ; then
3941   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3942   WXGTK12=1
3943 fi
3944
3945 if test "$WXGTK12" = 1 ; then
3946   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3947 fi
3948
3949 if test "$WXGTK127" = 1 ; then
3950   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3951 fi
3952
3953 WXDEBUG=
3954
3955 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3956     WXDEBUG="-g"
3957     wxUSE_OPTIMISE=no
3958 fi
3959
3960 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3961     wxUSE_DEBUG_INFO=yes
3962     WXDEBUG="-ggdb"
3963 fi
3964
3965 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3966     AC_DEFINE(WXDEBUG)
3967     WXDEBUG_DEFINE="-D__WXDEBUG__"
3968 else
3969     if test "$wxUSE_GTK" = 1 ; then
3970         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3971     fi
3972 fi
3973
3974 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3975     AC_DEFINE(wxUSE_MEMORY_TRACING)
3976     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3977     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3979 fi
3980
3981 if test "$wxUSE_DMALLOC" = "yes" ; then
3982     DMALLOC_LIBS="-ldmalloc"
3983 fi
3984
3985 PROFILE=
3986 if test "$wxUSE_PROFILE" = "yes" ; then
3987     PROFILE=" -pg"
3988 fi
3989
3990 CODE_GEN_FLAGS=
3991 CODE_GEN_FLAGS_CXX=
3992 if test "$GCC" = "yes" ; then
3993     if test "$wxUSE_NO_RTTI" = "yes" ; then
3994         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3995     fi
3996     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3997         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3998     fi
3999     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4000         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4001     fi
4002     if test "$USE_WIN32" = 1 ; then
4003         # I'm not even really sure what this was ever added to solve,
4004         # but someone added it for mingw native builds, so I guess
4005         # they had a reason, right??
4006         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4007     fi
4008
4009     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4010     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4011     dnl for each subroutine by default -- using the switch below only creates
4012     dnl one entry per file instead at the price of minor performance penalty
4013     dnl
4014     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4015     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4016     dnl this, or even the extent of gcc/wx version combinations affected, but
4017     dnl also as above, this 'fix' does not come without side effects.
4018     dnl
4019     dnl TODO: test for the gcc version here (how?)
4020     case "${host}" in
4021       powerpc*-*-aix* )
4022         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4023         ;;
4024       *-hppa* )
4025         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4026         ;;
4027     esac
4028 fi
4029
4030 OPTIMISE=
4031 if test "$wxUSE_OPTIMISE" = "no" ; then
4032     if test "$GCC" = yes ; then
4033         dnl use -O0 because compiling with it is faster than compiling with no
4034         dnl optimization options at all (at least with g++ 3.2)
4035         OPTIMISE="-O0"
4036     fi
4037 else
4038     if test "$GCC" = yes ; then
4039         OPTIMISE="-O2"
4040
4041         dnl VZ: does anybody know what does this do??
4042         case "${host}" in
4043             i586-*-*|i686-*-* )
4044             OPTIMISE="${OPTIMISE} "
4045         ;;
4046         esac
4047     else
4048         OPTIMISE="-O"
4049     fi
4050 fi
4051
4052 dnl ---------------------------------------------------------------------------
4053 dnl compatibility level
4054 dnl ---------------------------------------------------------------------------
4055
4056 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4057     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4058
4059     WXWIN_COMPATIBILITY_2_2="yes"
4060 fi
4061
4062 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4063     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4064
4065     WXWIN_COMPATIBILITY_2_4="yes"
4066 fi
4067
4068 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4069     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4070 fi
4071
4072 dnl ---------------------------------------------------------------------------
4073 dnl the library may be built without GUI classes at all
4074 dnl ---------------------------------------------------------------------------
4075
4076 if test "$wxUSE_GUI" = "yes"; then
4077   AC_DEFINE(wxUSE_GUI)
4078
4079   dnl the things we always pull in the GUI version of the library:
4080   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4081   dnl    library really can't be built without those)
4082   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4083   dnl    almost any program and the first 2 are needed to show a message box
4084   dnl    which want to be always able to do)
4085   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4086   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4087   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4088   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4089   dnl 5. misc stuff: timers, settings, message box
4090 else
4091   AC_DEFINE(wxUSE_NOGUI)
4092 fi
4093
4094 dnl ---------------------------------------------------------------------------
4095 dnl Unix/Windows
4096 dnl ---------------------------------------------------------------------------
4097
4098 if test "$wxUSE_UNIX" = "yes"; then
4099   AC_DEFINE(wxUSE_UNIX)
4100 fi
4101
4102 dnl ---------------------------------------------------------------------------
4103 dnl Register non-GUI class options for makefiles and setup.h
4104 dnl ---------------------------------------------------------------------------
4105
4106 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4107   AC_DEFINE(wxUSE_APPLE_IEEE)
4108 fi
4109
4110 if test "$wxUSE_TIMER" = "yes"; then
4111   AC_DEFINE(wxUSE_TIMER)
4112 fi
4113
4114 if test "$wxUSE_WAVE" = "yes"; then
4115   AC_DEFINE(wxUSE_WAVE)
4116 fi
4117
4118 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4119   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4120 fi
4121
4122 if test "$wxUSE_STOPWATCH" = "yes"; then
4123   AC_DEFINE(wxUSE_STOPWATCH)
4124 fi
4125
4126 if test "$wxUSE_DATETIME" = "yes"; then
4127   AC_DEFINE(wxUSE_DATETIME)
4128 fi
4129
4130 if test "$wxUSE_FILE" = "yes"; then
4131   AC_DEFINE(wxUSE_FILE)
4132 fi
4133
4134 if test "$wxUSE_FFILE" = "yes"; then
4135   AC_DEFINE(wxUSE_FFILE)
4136 fi
4137
4138 if test "$wxUSE_FILESYSTEM" = "yes"; then
4139   AC_DEFINE(wxUSE_FILESYSTEM)
4140 fi
4141
4142 if test "$wxUSE_FS_INET" = "yes"; then
4143   AC_DEFINE(wxUSE_FS_INET)
4144 fi
4145
4146 if test "$wxUSE_FS_ZIP" = "yes"; then
4147   AC_DEFINE(wxUSE_FS_ZIP)
4148 fi
4149
4150 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4151   AC_DEFINE(wxUSE_ZIPSTREAM)
4152 fi
4153
4154 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4155   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4156 fi
4157
4158 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4159   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4160 fi
4161
4162 if test "$wxUSE_BUSYINFO" = "yes"; then
4163   AC_DEFINE(wxUSE_BUSYINFO)
4164 fi
4165
4166 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4167   AC_DEFINE(wxUSE_STD_IOSTREAM)
4168 fi
4169
4170 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4171     AC_DEFINE(wxUSE_TEXTBUFFER)
4172 fi
4173
4174 if test "$wxUSE_TEXTFILE" = "yes"; then
4175   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4176     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4177   else
4178     AC_DEFINE(wxUSE_TEXTFILE)
4179   fi
4180 fi
4181
4182 if test "$wxUSE_CONFIG" = "yes" ; then
4183   if test "$wxUSE_TEXTFILE" != "yes"; then
4184     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4185   else
4186     AC_DEFINE(wxUSE_CONFIG)
4187     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4188   fi
4189 fi
4190
4191 if test "$wxUSE_INTL" = "yes" ; then
4192   if test "$wxUSE_FILE" != "yes"; then
4193     AC_MSG_WARN(I18n code requires wxFile... disabled)
4194   else
4195     AC_DEFINE(wxUSE_INTL)
4196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4197     GUIDIST="$GUIDIST INTL_DIST"
4198   fi
4199 fi
4200
4201 if test "$wxUSE_LOG" = "yes"; then
4202   AC_DEFINE(wxUSE_LOG)
4203
4204     if test "$wxUSE_LOGGUI" = "yes"; then
4205       AC_DEFINE(wxUSE_LOGGUI)
4206     fi
4207
4208     if test "$wxUSE_LOGWINDOW" = "yes"; then
4209       AC_DEFINE(wxUSE_LOGWINDOW)
4210     fi
4211
4212     if test "$wxUSE_LOGDIALOG" = "yes"; then
4213       AC_DEFINE(wxUSE_LOG_DIALOG)
4214     fi
4215 fi
4216
4217 if test "$wxUSE_LONGLONG" = "yes"; then
4218   AC_DEFINE(wxUSE_LONGLONG)
4219 fi
4220
4221 if test "$wxUSE_GEOMETRY" = "yes"; then
4222   AC_DEFINE(wxUSE_GEOMETRY)
4223 fi
4224
4225 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4226   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4227   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4228 fi
4229
4230 if test "$wxUSE_STREAMS" = "yes" ; then
4231   AC_DEFINE(wxUSE_STREAMS)
4232 fi
4233
4234 dnl ---------------------------------------------------------------------------
4235 dnl time/date functions
4236 dnl ------------------------------------------------------------------------
4237
4238 if test "$wxUSE_DATETIME" = "yes"; then
4239     dnl check for strptime
4240     AC_CHECK_FUNCS(strptime)
4241
4242     dnl check for timezone variable
4243     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4244     AC_CACHE_CHECK(for timezone variable in <time.h>,
4245                    wx_cv_var_timezone,
4246                    [
4247                         AC_TRY_COMPILE(
4248                             [
4249                                 #include <time.h>
4250                             ],
4251                             [
4252                                 int tz;
4253                                 tz = timezone;
4254                             ],
4255                             [
4256                                 wx_cv_var_timezone=timezone
4257                             ],
4258                             [
4259                                 AC_TRY_COMPILE(
4260                                     [
4261                                         #include <time.h>
4262                                     ],
4263                                     [
4264                                         int tz;
4265                                         tz = _timezone;
4266                                     ],
4267                                     [
4268                                         wx_cv_var_timezone=_timezone
4269                                     ],
4270                                     [
4271                                         AC_TRY_COMPILE(
4272                                             [
4273                                                 #include <time.h>
4274                                             ],
4275                                             [
4276                                                 int tz;
4277                                                 tz = __timezone;
4278                                             ],
4279                                             [
4280                                                 wx_cv_var_timezone=__timezone
4281                                             ],
4282                                             [
4283                                                 if test "$USE_DOS" = 0 ; then
4284                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4285                                                 fi
4286                                             ]
4287                                         )
4288                                     ]
4289                                 )
4290                             ]
4291                         )
4292                    ]
4293     )
4294
4295     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4296     if test "x$wx_cv_var_timezone" != x ; then
4297         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4298     fi
4299
4300     dnl check for localtime (it's POSIX, but the check can do no harm...)
4301     AC_CHECK_FUNCS(localtime)
4302
4303     if test "$ac_cv_func_localtime" = "yes"; then
4304         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4305                        wx_cv_struct_tm_has_gmtoff,
4306         [
4307             AC_TRY_COMPILE(
4308                 [
4309                     #include <time.h>
4310                 ],
4311                 [
4312                     struct tm tm;
4313                     tm.tm_gmtoff++;
4314                 ],
4315                 [
4316                     wx_cv_struct_tm_has_gmtoff=yes
4317                 ],
4318                 wx_cv_struct_tm_has_gmtoff=no
4319             )
4320         ])
4321     fi
4322
4323     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4324         AC_DEFINE(WX_GMTOFF_IN_TM)
4325     fi
4326
4327     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4328     dnl function to be used for high resolution timers
4329     AC_CHECK_FUNCS(gettimeofday ftime, break)
4330
4331     if test "$ac_cv_func_gettimeofday" = "yes"; then
4332         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4333                        wx_cv_func_gettimeofday_has_2_args,
4334         [
4335             dnl on some _really_ old systems it takes only 1 argument
4336             AC_LANG_SAVE
4337             AC_LANG_CPLUSPLUS
4338
4339             AC_TRY_COMPILE(
4340                 [
4341                     #include <sys/time.h>
4342                     #include <unistd.h>
4343                 ],
4344                 [
4345                     struct timeval tv;
4346                     gettimeofday(&tv, NULL);
4347                 ],
4348                 wx_cv_func_gettimeofday_has_2_args=yes,
4349                 AC_TRY_COMPILE(
4350                     [
4351                         #include <sys/time.h>
4352                         #include <unistd.h>
4353                     ],
4354                     [
4355                         struct timeval tv;
4356                         gettimeofday(&tv);
4357                     ],
4358                     wx_cv_func_gettimeofday_has_2_args=no,
4359                     [
4360                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4361                         wx_cv_func_gettimeofday_has_2_args=unknown
4362                     ]
4363                 )
4364             )
4365             AC_LANG_RESTORE
4366         ])
4367
4368         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4369             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4370         fi
4371     fi
4372
4373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4374 fi
4375
4376 dnl ------------------------------------------------------------------------
4377 dnl wxSocket
4378 dnl ------------------------------------------------------------------------
4379
4380 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4381 if test "$wxUSE_SOCKETS" = "yes"; then
4382     if test "$wxUSE_MGL" = "1"; then
4383         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4384         wxUSE_SOCKETS="no"
4385     fi
4386 fi
4387
4388 if test "$wxUSE_SOCKETS" = "yes"; then
4389     dnl under MSW we always have sockets
4390     if test "$TOOLKIT" != "MSW"; then
4391         dnl under Solaris and OS/2, socket functions live in -lsocket
4392         AC_CHECK_FUNC(socket,,
4393             AC_CHECK_LIB(socket, socket,
4394                 if test "$INET_LINK" != " -lsocket"; then
4395                     INET_LINK="$INET_LINK -lsocket"
4396                 fi,
4397                 [
4398                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4399                     wxUSE_SOCKETS=no
4400                 ]
4401             )
4402         )
4403     fi
4404 fi
4405
4406 if test "$wxUSE_SOCKETS" = "yes" ; then
4407     dnl this test may be appropriate if building under cygwin
4408     dnl right now I'm assuming it also uses the winsock stuff
4409     dnl like mingw does..  -- RL
4410     if test "$TOOLKIT" != "MSW"; then
4411         dnl determine the type of third argument for getsockname
4412         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4413                        wx_cv_type_getsockname3,
4414             [
4415                 AC_LANG_SAVE
4416                 AC_LANG_CPLUSPLUS
4417
4418                 AC_TRY_COMPILE(
4419                     [
4420                         #include <sys/types.h>
4421                         #include <sys/socket.h>
4422                     ],
4423                     [
4424                         socklen_t len;
4425                         getsockname(0, 0, &len);
4426                     ],
4427                     wx_cv_type_getsockname3=socklen_t,
4428                     AC_TRY_COMPILE(
4429                         [
4430                             #include <sys/types.h>
4431                             #include <sys/socket.h>
4432                         ],
4433                         [
4434                             size_t len;
4435                             getsockname(0, 0, &len);
4436                         ],
4437                         wx_cv_type_getsockname3=size_t,
4438                         AC_TRY_COMPILE(
4439                             [
4440                                 #include <sys/types.h>
4441                                 #include <sys/socket.h>
4442                             ],
4443                             [
4444                                 int len;
4445                                 getsockname(0, 0, &len);
4446                             ],
4447                             wx_cv_type_getsockname3=int,
4448                             wx_cv_type_getsockname3=unknown
4449                         )
4450                     )
4451                 )
4452
4453                 AC_LANG_RESTORE
4454             ])
4455
4456         if test "$wx_cv_type_getsockname3" = "unknown"; then
4457             wxUSE_SOCKETS=no
4458             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4459         else
4460             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4461         fi
4462     fi
4463 fi
4464
4465 if test "$wxUSE_SOCKETS" = "yes" ; then
4466     AC_DEFINE(wxUSE_SOCKETS)
4467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4468 fi
4469
4470 dnl ---------------------------------------------------------------------------
4471 dnl Joystick support
4472 dnl ---------------------------------------------------------------------------
4473
4474 if test "$wxUSE_GUI" = "yes"; then
4475
4476     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4477         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4478         wxUSE_JOYSTICK=no
4479      fi
4480     if test "$TOOLKIT" = "MOTIF"; then
4481         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4482         wxUSE_JOYSTICK=no
4483      fi
4484     if test "$TOOLKIT" = "X11"; then
4485         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4486         wxUSE_JOYSTICK=no
4487      fi
4488
4489     dnl under MSW we always have joystick support
4490     if test "$TOOLKIT" != "MSW"; then
4491         if test "$wxUSE_JOYSTICK" = "yes"; then
4492             dnl joystick support is only for Linux 2.1.x or greater
4493             AC_CHECK_HEADERS(linux/joystick.h)
4494             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4495                 wxUSE_JOYSTICK=no
4496                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4497             fi
4498         fi
4499     fi
4500
4501     if test "$wxUSE_JOYSTICK" = "yes"; then
4502         AC_DEFINE(wxUSE_JOYSTICK)
4503         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4504     fi
4505 fi
4506
4507 dnl ------------------------------------------------------------------------
4508 dnl DLL support
4509 dnl ------------------------------------------------------------------------
4510
4511 dnl under MSW we always have LoadLibrary/GetProcAddress
4512 if test "$TOOLKIT" != "MSW"; then
4513
4514     HAVE_DL_FUNCS=0
4515     HAVE_SHL_FUNCS=0
4516     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4517         if test "$USE_DARWIN" = 1; then
4518             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4519             HAVE_DL_FUNCS=1
4520         else
4521             dnl the test is a bit complicated because we check for dlopen() both with
4522             dnl and without -ldl and we also try to find shl_load() if there is no
4523             dnl dlopen() on this system
4524             AC_CHECK_FUNCS(dlopen,
4525             [
4526                 AC_DEFINE(HAVE_DLOPEN)
4527                 HAVE_DL_FUNCS=1
4528             ],
4529             [
4530                 AC_CHECK_LIB(dl, dlopen,
4531                             [
4532                                 AC_DEFINE(HAVE_DLOPEN)
4533                                 HAVE_DL_FUNCS=1
4534                                 DL_LINK=" -ldl$DL_LINK"
4535                             ],
4536                             [
4537                                 AC_CHECK_FUNCS(shl_load,
4538                                               [
4539                                                 AC_DEFINE(HAVE_SHL_LOAD)
4540                                                 HAVE_SHL_FUNCS=1
4541                                               ],
4542                                               [
4543                                                 AC_CHECK_LIB(shl_load, dld,
4544                                                              [
4545                                                                 HAVE_SHL_FUNCS=1
4546                                                                 DL_LINK=" -ldld$DL_LINK"
4547                                                              ])
4548                                               ])
4549                             ])
4550             ])
4551
4552         dnl check also for dlerror()
4553         if test "$HAVE_DL_FUNCS" = 1; then
4554             AC_CHECK_FUNCS(dlerror,
4555                            AC_DEFINE(HAVE_DLERROR),
4556                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4557         fi
4558         fi
4559
4560         if test "$HAVE_DL_FUNCS" = 0; then
4561             if test "$HAVE_SHL_FUNCS" = 0; then
4562               if test "$USE_UNIX" = 1; then
4563                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4564                   wxUSE_DYNAMIC_LOADER=no
4565                   wxUSE_DYNLIB_CLASS=no
4566               else
4567                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4568               fi
4569             fi
4570         fi
4571     fi
4572 fi
4573
4574 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4575     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4576 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4577     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4578 fi
4579
4580 dnl ---------------------------------------------------------------------------
4581 dnl String stuff
4582 dnl ---------------------------------------------------------------------------
4583
4584 if test "$wxUSE_FONTMAP" = "yes" ; then
4585   AC_DEFINE(wxUSE_FONTMAP)
4586 fi
4587
4588 if test "$wxUSE_UNICODE" = "yes" ; then
4589   AC_DEFINE(wxUSE_UNICODE)
4590
4591   if test "$wxUSE_MSW" != 1; then
4592       wxUSE_UNICODE_MSLU=no
4593   fi
4594
4595   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4596         AC_CHECK_LIB(unicows,main,
4597             [
4598                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4599             ],
4600             [
4601                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4602                              Applications will only run on Windows NT/2000/XP!])
4603                 wxUSE_UNICODE_MSLU=no
4604             ])
4605     fi
4606 fi
4607
4608 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4609   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4610 fi
4611
4612
4613 dnl ----------------------------------------------------------------
4614 dnl iODBC support
4615 dnl ----------------------------------------------------------------
4616
4617 IODBC_C_SRC=""
4618 if test "$wxUSE_ODBC" = "yes" ; then
4619     AC_DEFINE(wxUSE_ODBC)
4620     WXODBCFLAG="-D_IODBC_"
4621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4622 fi
4623
4624 dnl ----------------------------------------------------------------
4625 dnl Register PostScript options for makefiles and setup.h
4626 dnl ----------------------------------------------------------------
4627
4628 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4629   AC_DEFINE(wxUSE_POSTSCRIPT)
4630 fi
4631
4632 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4633
4634 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4635
4636 dnl ---------------------------------------------------------------------------
4637 dnl big GUI components: MDI, doc/view, printing, help, ...
4638 dnl ---------------------------------------------------------------------------
4639
4640 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4641     AC_DEFINE(wxUSE_CONSTRAINTS)
4642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4643 fi
4644
4645 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4646
4647 dnl     There is now experimental generic MDI support
4648 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4649 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4650 dnl         wxUSE_MDI_ARCHITECTURE=no
4651 dnl     fi
4652
4653    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4654        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4655        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4656    fi
4657 fi
4658
4659 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4660     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4661     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4662     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4663         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4664     fi
4665 fi
4666
4667 if test "$wxUSE_HELP" = "yes"; then
4668     AC_DEFINE(wxUSE_HELP)
4669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4670
4671     if test "$wxUSE_MSW" = 1; then
4672       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4673         AC_DEFINE(wxUSE_MS_HTML_HELP)
4674       fi
4675     fi
4676
4677     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4678       if test "$wxUSE_HTML" = "yes"; then
4679         AC_DEFINE(wxUSE_WXHTML_HELP)
4680       else
4681         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4682         wxUSE_WXHTML_HELP=no
4683       fi
4684     fi
4685 fi
4686
4687 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4688     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4689         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4690     else
4691         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4692     fi
4693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4694 fi
4695
4696 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4697 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4698 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4699 dnl fi
4700
4701 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4702 dnl     if test "$wxUSE_NANOX" = "yes"; then
4703 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4704 dnl     else
4705 dnl         AC_DEFINE(wxUSE_RESOURCES)
4706 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4707 dnl     fi
4708 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4709 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4710 dnl     fi
4711 dnl fi
4712
4713 if test "$wxUSE_X_RESOURCES" = "yes"; then
4714     AC_DEFINE(wxUSE_X_RESOURCES)
4715 fi
4716
4717 dnl ---------------------------------------------------------------------------
4718 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4719 dnl ---------------------------------------------------------------------------
4720
4721 dnl check for ole headers and disable a few features requiring it if not
4722 dnl present (earlier versions of mingw32 don't have ole2.h)
4723 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4724                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4725                           -o "$wxUSE_OLE"     = "yes" \
4726                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4727     AC_CHECK_HEADERS(ole2.h)
4728
4729     if test "$ac_cv_header_ole2_h" = "yes" ; then
4730         if test "$GCC" = yes ; then
4731             AC_LANG_SAVE
4732             AC_LANG_CPLUSPLUS
4733
4734             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4735             AC_TRY_COMPILE([#include <windows.h>
4736                             #include <ole2.h>],
4737                            [],
4738                            [AC_MSG_RESULT(no)],
4739                            [AC_MSG_RESULT(yes)
4740                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4741             AC_LANG_RESTORE
4742             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4743             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4744             AC_DEFINE(wxUSE_OLE)
4745
4746         fi
4747
4748         dnl for OLE clipboard and dnd
4749         AC_DEFINE(wxUSE_DATAOBJ)
4750     else
4751         AC_MSG_WARN([Some features disabled because OLE headers not found])
4752
4753         wxUSE_CLIPBOARD=no
4754         wxUSE_DRAG_AND_DROP=no
4755         wxUSE_DATAOBJ=no
4756         wxUSE_OLE=no
4757     fi
4758
4759     if test "$wxUSE_METAFILE" = "yes"; then
4760         AC_DEFINE(wxUSE_METAFILE)
4761
4762         dnl this one should probably be made separately configurable
4763         AC_DEFINE(wxUSE_ENH_METAFILE)
4764     fi
4765 fi
4766
4767 if test "$wxUSE_IPC" = "yes"; then
4768     if test "$wxUSE_SOCKETS" != "yes"; then
4769         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4770     fi
4771
4772     AC_DEFINE(wxUSE_IPC)
4773 fi
4774
4775 if test "$wxUSE_CLIPBOARD" = "yes"; then
4776     if test "$wxUSE_MGL" = 1; then
4777         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4778         wxUSE_CLIPBOARD=no
4779     fi
4780
4781     if test "$wxUSE_CLIPBOARD" = "yes"; then
4782         AC_DEFINE(wxUSE_CLIPBOARD)
4783
4784         dnl required by clipboard code in configuration check
4785         AC_DEFINE(wxUSE_DATAOBJ)
4786     fi
4787 fi
4788
4789 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4790     if test "$wxUSE_GTK" = 1; then
4791         if test "$WXGTK12" != 1; then
4792             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4793             wxUSE_DRAG_AND_DROP=no
4794         fi
4795     fi
4796
4797     if test "$wxUSE_MOTIF" = 1; then
4798         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4799         wxUSE_DRAG_AND_DROP=no
4800     fi
4801
4802     if test "$wxUSE_X11" = 1; then
4803         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4804         wxUSE_DRAG_AND_DROP=no
4805     fi
4806
4807     if test "$wxUSE_MGL" = 1; then
4808         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4809         wxUSE_DRAG_AND_DROP=no
4810     fi
4811
4812     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4813         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4814         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4815     fi
4816
4817 fi
4818
4819 if test "$wxUSE_SPLINES" = "yes" ; then
4820   AC_DEFINE(wxUSE_SPLINES)
4821 fi
4822
4823 dnl ---------------------------------------------------------------------------
4824 dnl GUI controls
4825 dnl ---------------------------------------------------------------------------
4826
4827 USES_CONTROLS=0
4828 if test "$wxUSE_CONTROLS" = "yes"; then
4829   USES_CONTROLS=1
4830 fi
4831
4832 if test "$wxUSE_ACCEL" = "yes"; then
4833   AC_DEFINE(wxUSE_ACCEL)
4834   USES_CONTROLS=1
4835 fi
4836
4837 if test "$wxUSE_BUTTON" = "yes"; then
4838   AC_DEFINE(wxUSE_BUTTON)
4839   USES_CONTROLS=1
4840 fi
4841
4842 if test "$wxUSE_BMPBUTTON" = "yes"; then
4843   AC_DEFINE(wxUSE_BMPBUTTON)
4844   USES_CONTROLS=1
4845 fi
4846
4847 if test "$wxUSE_CALCTRL" = "yes"; then
4848   AC_DEFINE(wxUSE_CALENDARCTRL)
4849   USES_CONTROLS=1
4850   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4851 fi
4852
4853 if test "$wxUSE_CARET" = "yes"; then
4854   AC_DEFINE(wxUSE_CARET)
4855   USES_CONTROLS=1
4856   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4857 fi
4858
4859 if test "$wxUSE_COMBOBOX" = "yes"; then
4860   AC_DEFINE(wxUSE_COMBOBOX)
4861   USES_CONTROLS=1
4862 fi
4863
4864 if test "$wxUSE_CHOICE" = "yes"; then
4865   AC_DEFINE(wxUSE_CHOICE)
4866   USES_CONTROLS=1
4867 fi
4868
4869 if test "$wxUSE_CHECKBOX" = "yes"; then
4870   AC_DEFINE(wxUSE_CHECKBOX)
4871   USES_CONTROLS=1
4872 fi
4873
4874 if test "$wxUSE_CHECKLST" = "yes"; then
4875   AC_DEFINE(wxUSE_CHECKLISTBOX)
4876   USES_CONTROLS=1
4877   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4878 fi
4879
4880 if test "$wxUSE_DISPLAY" = "yes"; then
4881     AC_DEFINE(wxUSE_DISPLAY)
4882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4883 fi
4884
4885 if test "$wxUSE_GAUGE" = "yes"; then
4886   AC_DEFINE(wxUSE_GAUGE)
4887   USES_CONTROLS=1
4888 fi
4889
4890 if test "$wxUSE_GRID" = "yes"; then
4891   AC_DEFINE(wxUSE_GRID)
4892   USES_CONTROLS=1
4893   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4894 fi
4895
4896 if test "$wxUSE_IMAGLIST" = "yes"; then
4897     AC_DEFINE(wxUSE_IMAGLIST)
4898 fi
4899
4900 if test "$wxUSE_LISTBOX" = "yes"; then
4901     AC_DEFINE(wxUSE_LISTBOX)
4902     USES_CONTROLS=1
4903 fi
4904
4905 if test "$wxUSE_LISTCTRL" = "yes"; then
4906     if test "$wxUSE_IMAGLIST" = "yes"; then
4907         AC_DEFINE(wxUSE_LISTCTRL)
4908         USES_CONTROLS=1
4909         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4910     else
4911         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4912     fi
4913 fi
4914
4915 if test "$wxUSE_NOTEBOOK" = "yes"; then
4916     AC_DEFINE(wxUSE_NOTEBOOK)
4917     USES_CONTROLS=1
4918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4919 fi
4920
4921 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4922 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4923 dnl     USES_CONTROLS=1
4924 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4925 dnl fi
4926
4927 if test "$wxUSE_RADIOBOX" = "yes"; then
4928     AC_DEFINE(wxUSE_RADIOBOX)
4929     USES_CONTROLS=1
4930 fi
4931
4932 if test "$wxUSE_RADIOBTN" = "yes"; then
4933     AC_DEFINE(wxUSE_RADIOBTN)
4934     USES_CONTROLS=1
4935 fi
4936
4937 if test "$wxUSE_SASH" = "yes"; then
4938     AC_DEFINE(wxUSE_SASH)
4939     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4940 fi
4941
4942 if test "$wxUSE_SCROLLBAR" = "yes"; then
4943     AC_DEFINE(wxUSE_SCROLLBAR)
4944     USES_CONTROLS=1
4945     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4946 fi
4947
4948 if test "$wxUSE_SLIDER" = "yes"; then
4949     AC_DEFINE(wxUSE_SLIDER)
4950     USES_CONTROLS=1
4951 fi
4952
4953 if test "$wxUSE_SPINBTN" = "yes"; then
4954     AC_DEFINE(wxUSE_SPINBTN)
4955     USES_CONTROLS=1
4956 fi
4957
4958 if test "$wxUSE_SPINCTRL" = "yes"; then
4959     AC_DEFINE(wxUSE_SPINCTRL)
4960     USES_CONTROLS=1
4961 fi
4962
4963 if test "$wxUSE_SPLITTER" = "yes"; then
4964     AC_DEFINE(wxUSE_SPLITTER)
4965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4966 fi
4967
4968 if test "$wxUSE_STATBMP" = "yes"; then
4969     AC_DEFINE(wxUSE_STATBMP)
4970     USES_CONTROLS=1
4971 fi
4972
4973 if test "$wxUSE_STATBOX" = "yes"; then
4974     AC_DEFINE(wxUSE_STATBOX)
4975     USES_CONTROLS=1
4976 fi
4977
4978 if test "$wxUSE_STATTEXT" = "yes"; then
4979     AC_DEFINE(wxUSE_STATTEXT)
4980     USES_CONTROLS=1
4981 fi
4982
4983 if test "$wxUSE_STATLINE" = "yes"; then
4984     AC_DEFINE(wxUSE_STATLINE)
4985     USES_CONTROLS=1
4986 fi
4987
4988 if test "$wxUSE_STATUSBAR" = "yes"; then
4989     AC_DEFINE(wxUSE_STATUSBAR)
4990     USES_CONTROLS=1
4991
4992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4993 fi
4994
4995 if test "$wxUSE_TABDIALOG" = "yes"; then
4996     AC_DEFINE(wxUSE_TAB_DIALOG)
4997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4998 fi
4999
5000 if test "$wxUSE_TEXTCTRL" = "yes"; then
5001     AC_DEFINE(wxUSE_TEXTCTRL)
5002     USES_CONTROLS=1
5003     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5004 fi
5005
5006 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5007     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5008         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5009         wxUSE_TOGGLEBTN=no
5010     fi
5011     if test "$wxUSE_UNIVERSAL" = "yes"; then
5012         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5013         wxUSE_TOGGLEBTN=no
5014     fi
5015
5016     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5017         AC_DEFINE(wxUSE_TOGGLEBTN)
5018         USES_CONTROLS=1
5019     fi
5020 fi
5021
5022 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5023     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5024     wxUSE_TOOLBAR="yes"
5025     USES_CONTROLS=1
5026 fi
5027
5028 if test "$wxUSE_TOOLBAR" = "yes"; then
5029     AC_DEFINE(wxUSE_TOOLBAR)
5030     USES_CONTROLS=1
5031
5032     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5033     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5034         wxUSE_TOOLBAR_NATIVE="yes"
5035     fi
5036
5037     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5038         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5039         USES_CONTROLS=1
5040     fi
5041
5042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5043 fi
5044
5045 if test "$wxUSE_TOOLTIPS" = "yes"; then
5046     if test "$wxUSE_MOTIF" = 1; then
5047         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5048     else
5049         if test "$wxUSE_UNIVERSAL" = "yes"; then
5050             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5051         else
5052             AC_DEFINE(wxUSE_TOOLTIPS)
5053         fi
5054     fi
5055 fi
5056
5057 if test "$wxUSE_TREECTRL" = "yes"; then
5058     if test "$wxUSE_IMAGLIST" = "yes"; then
5059         AC_DEFINE(wxUSE_TREECTRL)
5060         USES_CONTROLS=1
5061         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5062     else
5063         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5064     fi
5065 fi
5066
5067 if test "$wxUSE_POPUPWIN" = "yes"; then
5068     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5069         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5070     else
5071         if test "$wxUSE_MOTIF" = 1; then
5072             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5073         else
5074             if test "$wxUSE_PM" = 1; then
5075                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5076             else
5077                 AC_DEFINE(wxUSE_POPUPWIN)
5078
5079                 USES_CONTROLS=1
5080             fi
5081         fi
5082     fi
5083 fi
5084
5085 if test "$wxUSE_TIPWINDOW" = "yes"; then
5086     if test "$wxUSE_PM" = 1; then
5087         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5088     else
5089         AC_DEFINE(wxUSE_TIPWINDOW)
5090     fi
5091 fi
5092
5093 if test "$USES_CONTROLS" = 1; then
5094     AC_DEFINE(wxUSE_CONTROLS)
5095 fi
5096
5097 dnl ---------------------------------------------------------------------------
5098 dnl misc options
5099 dnl ---------------------------------------------------------------------------
5100
5101 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5102 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5103 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5104 dnl fi
5105
5106 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5107     AC_DEFINE(wxUSE_DRAGIMAGE)
5108     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5109 fi
5110
5111 if test "$wxUSE_MENUS" = "yes"; then
5112     AC_DEFINE(wxUSE_MENUS)
5113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5114 fi
5115
5116 if test "$wxUSE_METAFILE" = "yes"; then
5117     AC_DEFINE(wxUSE_METAFILE)
5118 fi
5119
5120 if test "$wxUSE_MIMETYPE" = "yes"; then
5121     AC_DEFINE(wxUSE_MIMETYPE)
5122 fi
5123
5124 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5125     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5126 if test "$TOOLKIT" = "MSW"; then
5127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5128 fi
5129
5130 fi
5131
5132 if test "$wxUSE_PROTOCOL" = "yes"; then
5133     if test "$wxUSE_SOCKETS" != "yes"; then
5134         AC_MSG_WARN(Protocol classes require sockets... disabled)
5135         wxUSE_PROTOCOL=no
5136     fi
5137
5138     if test "$wxUSE_PROTOCOL" = "yes"; then
5139         AC_DEFINE(wxUSE_PROTOCOL)
5140
5141         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5142             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5143         fi
5144         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5145             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5146         fi
5147         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5148             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5149         fi
5150     fi
5151 fi
5152
5153 if test "$wxUSE_URL" = "yes"; then
5154     if test "$wxUSE_PROTOCOL" != "yes"; then
5155         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5156         wxUSE_URL=no
5157     fi
5158     if test "$wxUSE_URL" = "yes"; then
5159         AC_DEFINE(wxUSE_URL)
5160     fi
5161 fi
5162
5163 if test "$wxUSE_MINIFRAME" = "yes"; then
5164     AC_DEFINE(wxUSE_MINIFRAME)
5165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5166 fi
5167
5168 if test "$wxUSE_HTML" = "yes"; then
5169     AC_DEFINE(wxUSE_HTML)
5170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5171 fi
5172
5173 if test "$wxUSE_VALIDATORS" = "yes"; then
5174     AC_DEFINE(wxUSE_VALIDATORS)
5175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5176 fi
5177
5178 if test "$wxUSE_PALETTE" = "yes" ; then
5179   AC_DEFINE(wxUSE_PALETTE)
5180 fi
5181
5182 if test "$wxUSE_IMAGE" = "yes" ; then
5183   AC_DEFINE(wxUSE_IMAGE)
5184 fi
5185
5186 if test "$wxUSE_GIF" = "yes" ; then
5187   AC_DEFINE(wxUSE_GIF)
5188 fi
5189
5190 if test "$wxUSE_PCX" = "yes" ; then
5191   AC_DEFINE(wxUSE_PCX)
5192 fi
5193
5194 if test "$wxUSE_IFF" = "yes" ; then
5195   AC_DEFINE(wxUSE_IFF)
5196 fi
5197
5198 if test "$wxUSE_PNM" = "yes" ; then
5199   AC_DEFINE(wxUSE_PNM)
5200 fi
5201
5202 if test "$wxUSE_XPM" = "yes" ; then
5203   AC_DEFINE(wxUSE_XPM)
5204 fi
5205
5206 if test "$wxUSE_ICO_CUR" = "yes" ; then
5207   AC_DEFINE(wxUSE_ICO_CUR)
5208 fi
5209
5210 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5211   dnl Must be done this late because -lunicows must be before all the other libs
5212   LIBS=" -lunicows $LIBS"
5213 fi
5214
5215 dnl ---------------------------------------------------------------------------
5216 dnl common dialog
5217 dnl ---------------------------------------------------------------------------
5218
5219 if test "$wxUSE_CHOICEDLG" = "yes"; then
5220     AC_DEFINE(wxUSE_CHOICEDLG)
5221 fi
5222
5223 if test "$wxUSE_COLOURDLG" = "yes"; then
5224     AC_DEFINE(wxUSE_COLOURDLG)
5225 fi
5226
5227 if test "$wxUSE_FILEDLG" = "yes"; then
5228     AC_DEFINE(wxUSE_FILEDLG)
5229 fi
5230
5231 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5232     AC_DEFINE(wxUSE_FINDREPLDLG)
5233 fi
5234
5235 if test "$wxUSE_FONTDLG" = "yes"; then
5236     AC_DEFINE(wxUSE_FONTDLG)
5237 fi
5238
5239 if test "$wxUSE_DIRDLG" = "yes"; then
5240     if test "$wxUSE_TREECTRL" != "yes"; then
5241         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5242     else
5243         AC_DEFINE(wxUSE_DIRDLG)
5244     fi
5245 fi
5246
5247 if test "$wxUSE_MSGDLG" = "yes"; then
5248     AC_DEFINE(wxUSE_MSGDLG)
5249 fi
5250
5251 if test "$wxUSE_NUMBERDLG" = "yes"; then
5252     AC_DEFINE(wxUSE_NUMBERDLG)
5253 fi
5254
5255 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5256     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5257        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5258     else
5259         AC_DEFINE(wxUSE_PROGRESSDLG)
5260     fi
5261 fi
5262
5263 if test "$wxUSE_SPLASH" = "yes"; then
5264     AC_DEFINE(wxUSE_SPLASH)
5265 fi
5266
5267 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5268     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5269        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5270     else
5271         AC_DEFINE(wxUSE_STARTUP_TIPS)
5272     fi
5273 fi
5274
5275 if test "$wxUSE_TEXTDLG" = "yes"; then
5276     AC_DEFINE(wxUSE_TEXTDLG)
5277 fi
5278
5279 if test "$wxUSE_WIZARDDLG" = "yes"; then
5280     AC_DEFINE(wxUSE_WIZARDDLG)
5281     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5282 fi
5283
5284 dnl ---------------------------------------------------------------------------
5285 dnl get the string with OS info - used by wxGetOsDescription()
5286 dnl ---------------------------------------------------------------------------
5287
5288 if test "$cross_compiling" = "yes"; then
5289     dnl Use best guess from host as we can't use uname when cross compiling
5290     OSINFO="\"$host\""
5291 else
5292     dnl attualy work out OS version
5293     OSINFO=`uname -s -r -m`
5294     OSINFO="\"$OSINFO\""
5295 fi
5296
5297 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5298
5299 dnl ---------------------------------------------------------------------------
5300 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5301 dnl ---------------------------------------------------------------------------
5302
5303 if test "x$prefix" != "xNONE"; then
5304     wxPREFIX=$prefix
5305 else
5306     wxPREFIX=$ac_default_prefix
5307 fi
5308
5309 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5310
5311 dnl define the variables used in wx-config
5312 top_builddir=`pwd`
5313
5314 dnl ---------------------------------------------------------------------------
5315 dnl Output the makefiles and such from the results found above
5316 dnl ---------------------------------------------------------------------------
5317
5318 dnl all additional libraries (except wxWindows itself) we link with
5319
5320 dnl note that we always link with -lm except for Mac OS X
5321 dnl extended.c uses floor() and is always linked in
5322
5323 if test "$wxUSE_MAC" = 1 ; then
5324     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5325 fi
5326 if test "$wxUSE_COCOA" = 1 ; then
5327     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5328 fi
5329
5330 dnl FIXME: should this be covered by the conditional above
5331 dnl given the -lm comment there?  Or should that comment (and
5332 dnl this one) be removed..   [ 7 Nov 2001 ]
5333
5334 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5335
5336 dnl Only add the -lm library if floating point functions cannot be used
5337 dnl without it.  This check is important on cygwin because of the bizarre
5338 dnl way that they have organized functions into libraries.  On cygwin, both
5339 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5340 dnl means that
5341 dnl   1) linking with -lm is not necessary, and
5342 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5343 dnl In particular, if you compile any program with -mno-cygwin and link with
5344 dnl -lm, it will crash instantly when it is run.  This happens because the
5345 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5346 dnl the ___main function instead of allowing it to be defined by
5347 dnl /usr/lib/mingw/libmingw32.a as it should be.
5348 dnl
5349 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5350 dnl
5351 dnl Just check a few floating point functions. If they are all found without
5352 dnl -lm, then we must not need -lm.
5353 have_cos=0
5354 have_floor=0
5355 AC_CHECK_FUNCS(cos, have_cos=1)
5356 AC_CHECK_FUNCS(floor, have_floor=1)
5357 AC_MSG_CHECKING(if floating point functions link without -lm)
5358 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5359     AC_MSG_RESULT(yes)
5360 else
5361     AC_MSG_RESULT(no)
5362     LIBS="$LIBS -lm"
5363     # use different functions to avoid configure caching
5364     have_sin=0
5365     have_ceil=0
5366     AC_CHECK_FUNCS(sin, have_sin=1)
5367     AC_CHECK_FUNCS(ceil, have_ceil=1)
5368     AC_MSG_CHECKING(if floating point functions link with -lm)
5369     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5370         AC_MSG_RESULT(yes)
5371     else
5372         AC_MSG_RESULT(no)
5373         # not sure we should warn the user, crash, etc.
5374     fi
5375 fi
5376
5377 if test "$wxUSE_GUI" = "yes"; then
5378
5379     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5380
5381     dnl TODO add checks that these samples will really compile (i.e. all the
5382     dnl      library features they need are present)
5383
5384     dnl TODO some samples are never built so far:
5385     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5386     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5387                      drawing dynamic erase event exec font image \
5388                      minimal propsize rotate shaped widgets"
5389
5390     dnl this is needed to be able to find AFM files
5391     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5392 else
5393     SAMPLES_SUBDIRS="console"
5394 fi
5395
5396
5397 dnl all -I options we must pass to the compiler
5398 dnl
5399 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5400 dnl and other stuff for the built in libraries should come first to avoid
5401 dnl including the system headers with the same name (it is particularly
5402 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5403 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5404 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5405 -I\${top_srcdir}/include \
5406 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5407 $TOOLKIT_INCLUDE"
5408
5409 dnl wxGTK does not need TOOLKIT includes in wx-config
5410 if test "$wxUSE_GTK" = 1; then
5411     WXCONFIG_INCLUDE=
5412 else
5413     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5414 fi
5415
5416 dnl C/C++ compiler options used to compile wxWindows
5417 if test "$GXX" = yes ; then
5418     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5419     CXXWARNINGS="-Wall"
5420     dnl should enable this one day...
5421     dnl CXXWARNINGS="-Wall -Werror"
5422
5423     dnl Add this *after* all compile tests, we don't need or want generated
5424     dnl depfiles until actually building the lib
5425     if test "$wxUSE_NO_DEPS" = "no" ; then
5426         CFLAGS="-MMD $CFLAGS"
5427         CXXFLAGS="-MMD $CXXFLAGS"
5428     fi
5429 fi
5430
5431 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5432
5433 dnl remove the extra white space from the cc/c++/ld options
5434 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5435 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5436 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5437 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5438
5439 LDFLAGS="$LDFLAGS $PROFILE"
5440
5441 dnl for convenience, sort the samples in alphabetical order
5442 dnl
5443 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5444 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5445 dnl
5446 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5447 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5448 dnl       only removes the Unix-like part of the introduced line break.
5449 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5450
5451 dnl makefile variables
5452 AC_SUBST(LEX_STEM)
5453 AC_SUBST(PATH_IFS)
5454
5455 dnl global options
5456 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5457 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5458 AC_SUBST(WX_RELEASE_NUMBER)
5459 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5460 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5461 AC_SUBST(WX_LIBRARY_BASENAME)
5462 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5463 AC_SUBST(WX_TARGET_LIBRARY)
5464 AC_SUBST(WX_LIBRARY_LINK1)
5465 AC_SUBST(WX_LIBRARY_LINK2)
5466 AC_SUBST(PROGRAM_EXT)
5467
5468 dnl global gl options
5469 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5470 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5471 AC_SUBST(WX_TARGET_LIBRARY_GL)
5472 AC_SUBST(WX_LIBRARY_LINK1_GL)
5473 AC_SUBST(WX_LIBRARY_LINK2_GL)
5474
5475 dnl are we supposed to create the links?
5476 AC_SUBST(WX_ALL)
5477 AC_SUBST(WX_ALL_INSTALLED)
5478
5479 AC_SUBST(SHARED_LD)
5480 AC_SUBST(PIC_FLAG)
5481 AC_SUBST(CODE_GEN_FLAGS)
5482 AC_SUBST(CODE_GEN_FLAGS_CXX)
5483
5484 AC_SUBST(SONAME_FLAGS)
5485 AC_SUBST(SONAME_FLAGS_GL)
5486 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5487 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5488
5489 AC_SUBST(STATIC_FLAG)
5490
5491 dnl debugging options
5492 AC_SUBST(WXDEBUG_DEFINE)
5493
5494 dnl toolkit options
5495 AC_SUBST(USE_GUI)
5496 AC_SUBST(AFMINSTALL)
5497 AC_SUBST(WIN32INSTALL)
5498 AC_SUBST(TOOLKIT)
5499 AC_SUBST(TOOLKIT_DIR)
5500 AC_SUBST(TOOLKIT_VPATH)
5501 AC_SUBST(TOOLCHAIN_NAME)
5502 AC_SUBST(TOOLCHAIN_DEFS)
5503 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5504
5505 dnl wx-config options
5506 AC_SUBST(top_builddir)
5507 AC_SUBST(host_alias)
5508 AC_SUBST(cross_compiling)
5509 AC_SUBST(WXCONFIG_LIBS)
5510 AC_SUBST(WXCONFIG_LIBS_GL)
5511 AC_SUBST(WXCONFIG_LIBS_STATIC)
5512 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5513 AC_SUBST(WXCONFIG_INCLUDE)
5514 AC_SUBST(WXCONFIG_RPATH)
5515 AC_SUBST(WX_LARGEFILE_FLAGS)
5516
5517 dnl the list of files to compile/install
5518 AC_SUBST(ALL_OBJECTS)
5519 AC_SUBST(ALL_HEADERS)
5520 AC_SUBST(ALL_SOURCES)
5521
5522 dnl distribution vars
5523 AC_SUBST(GUIDIST)
5524 AC_SUBST(PORT_FILES)
5525 AC_SUBST(DISTDIR)
5526
5527 dnl additional subdirectories where we will build
5528 AC_SUBST(SAMPLES_SUBDIRS)
5529
5530 dnl additional libraries and linker settings
5531 AC_SUBST(LDFLAGS)
5532 AC_SUBST(LDFLAGS_GL)
5533 AC_SUBST(LDFLAGS_VERSIONING)
5534 AC_SUBST(LDFLAGS_EXE)
5535 AC_SUBST(OPENGL_LIBS)
5536 AC_SUBST(DMALLOC_LIBS)
5537 AC_SUBST(EXTRADEFS)
5538 AC_SUBST(WX_VERSION_TAG)
5539
5540 dnl additional resurces settings
5541 AC_SUBST(RESCOMP)
5542 AC_SUBST(RESFLAGS)
5543 AC_SUBST(RESPROGRAMOBJ)
5544 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5545 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5546
5547 dnl additional for Mac OS X
5548 AC_SUBST(DEREZ)
5549 AC_SUBST(MACOSX_BUNDLE)
5550 AC_SUBST(LIBWXMACRES)
5551 AC_SUBST(MACRESCOMP)
5552 AC_SUBST(MACSETFILE)
5553 AC_SUBST(MACRESWXCONFIG)
5554
5555 dnl other tools
5556 AC_SUBST(GCC)
5557 AC_SUBST(DLLTOOL)
5558 AC_SUBST(AS)
5559 AC_SUBST(NM)
5560 AC_SUBST(LD)
5561 AC_SUBST(MAKEINFO)
5562 AC_SUBST(INSTALL_LIBRARY)
5563 AC_SUBST(INSTALL_DIR)
5564
5565 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5566 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5567 dnl - and we do use it)
5568 AC_PROG_MAKE_SET
5569
5570 dnl move setup.h back if available
5571 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5572     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5573 fi
5574
5575 AC_CONFIG_HEADER(setup.h:setup.h.in)
5576
5577 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5578 dnl samples and the only way to do it is to use the environment (another
5579 dnl idea could have been to use the cache but this wouldn't work when
5580 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5581 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5582 wx_cv_if_gnu_make=$IF_GNU_MAKE
5583 wx_cv_path_ifs=$PATH_IFS
5584 wx_cv_program_ext=$PROGRAM_EXT
5585 wx_cv_target_library=$WX_TARGET_LIBRARY
5586 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5587 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5588 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5589 wx_cv_release=${WX_RELEASE}
5590 wx_cv_current=${WX_CURRENT}
5591 wx_cv_revision=${WX_REVISION}
5592 wx_cv_age=${WX_AGE}
5593 wx_cv_use_gui=${USE_GUI}
5594 wx_cv_use_resources=${wxUSE_RESOURCES}
5595 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5596        wx_cv_path_ifs wx_cv_program_ext \
5597        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5598        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5599        wx_cv_use_gui wx_cv_use_resources
5600
5601 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5602
5603 dnl create each of the files in the space separated list from the file.in
5604 dnl (the original file name may be overriden by appending another name after a
5605 dnl colon)
5606 AC_OUTPUT([
5607             wx-config
5608             version-script
5609             src/make.env
5610             src/makeprog.env
5611             src/makelib.env
5612             Makefile
5613           ],
5614           [
5615             dnl This test is required to make the following idempotent.
5616             dnl Otherwise running config.status or rerunning configure
5617             dnl would stomp the wx-config link or try to move it onto
5618             dnl itself.
5619             dnl Use -h instead of -L to test for link (GD)
5620             dnl   -h is documented as obsolete under Mac OS X but works
5621             dnl   -L is obsolete under Solaris8
5622             if test ! -h wx-config; then
5623                 chmod +x wx-config
5624                 mv wx-config wx${TOOLCHAIN_NAME}-config
5625                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5626             fi
5627
5628             if test ! -d lib; then
5629               mkdir lib
5630             fi
5631             if test ! -d lib/wx; then
5632               mkdir lib/wx
5633             fi
5634             if test ! -d lib/wx/include; then
5635               mkdir lib/wx/include
5636             fi
5637             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5638               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5639             fi
5640             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5641               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5642             fi
5643             if test -f setup.h; then
5644               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5645             fi
5646           ],
5647           [
5648             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5649             LN_S="${LN_S}"
5650           ]
5651          )
5652
5653 dnl report on what we decided to do
5654 echo
5655 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5656 echo ""
5657 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5658
5659 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5660 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5661 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5662
5663 echo "  What level of wxWindows compatibility should be enabled?"
5664 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5665 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5666 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5667
5668 echo "  Which libraries should wxWindows use?"
5669 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5670 echo "                                       png                ${wxUSE_LIBPNG-none}"
5671 echo "                                       regex              ${wxUSE_REGEX}"
5672 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5673 echo "                                       zlib               ${wxUSE_ZLIB}"
5674
5675 echo ""
5676
5677 dnl vi: set et sts=4 sw=4 com=\:dnl: