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 OS (assume Unix)
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 dnl Unix kind
  75 USE_AIX=
  76 USE_BSD=                            dnl any BSD
  77 USE_DARWIN=                         dnl a.k.a. Mac OS X
  78 USE_FREEBSD=
  79 USE_GNU=                            dnl GNU/Hurd
  80 USE_HPUX=
  81 USE_LINUX=
  82 USE_NETBSD=
  83 USE_OPENBSD=
  84 USE_OSF=                            dnl OSF/1 (obsolete?)
  85 USE_SGI=
  86 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  87 USE_SUN=                            dnl SunOS or Solaris
  88 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  89 USE_SVR4=                           dnl SysV R4
  90 USE_SYSV=                           dnl any System V
  91 USE_VMS=
  92 USE_ULTRIX=
  93 USE_UNIXWARE=
  94
  95 dnl hardware platform
  96 USE_ALPHA=
  97
  98 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  99 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 100 dnl than checking it during run-time
 101 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 102
 103 dnl the list of all available toolkits
 104 dnl
 105 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 106 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 107
 108 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 109 dnl     which are either yes or no
 110 DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_wxUSE_GTK=0
 112 DEFAULT_wxUSE_MAC=0
 113 DEFAULT_wxUSE_MGL=0
 114 DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_wxUSE_MSW=0
 117 DEFAULT_wxUSE_PM=0
 118 DEFAULT_wxUSE_X11=0
 119
 120 dnl these are the values which are really default for the given platform -
 121 dnl they're not cached and are only used if no --with-toolkit was given *and*
 122 dnl nothing was found in the cache
 123 DEFAULT_DEFAULT_wxUSE_COCOA=0
 124 DEFAULT_DEFAULT_wxUSE_GTK=0
 125 DEFAULT_DEFAULT_wxUSE_MAC=0
 126 DEFAULT_DEFAULT_wxUSE_MGL=0
 127 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 128 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 129 DEFAULT_DEFAULT_wxUSE_MSW=0
 130 DEFAULT_DEFAULT_wxUSE_PM=0
 131 DEFAULT_DEFAULT_wxUSE_X11=0
 132
 133 PROGRAM_EXT=
 134 SO_SUFFIX=so
 135
 136 dnl to support a new system, you need to add its canonical name (as determined
 137 dnl by config.sub or specified by the configure command line) to this "case"
 138 dnl and also define the shared library flags below - search for
 139 dnl SHARED_LIB_SETUP to find the exact place
 140 case "${host}" in
 141   *-hp-hpux* )
 142     USE_HPUX=1
 143     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 144     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 145     SO_SUFFIX=sl
 146     AC_DEFINE(__HPUX__)
 147   ;;
 148   *-*-linux* )
 149     USE_LINUX=1
 150     AC_DEFINE(__LINUX__)
 151     TMP=`uname -m`
 152     if test "x$TMP" = "xalpha"; then
 153       USE_ALPHA=1
 154       AC_DEFINE(__ALPHA__)
 155     fi
 156     DEFAULT_DEFAULT_wxUSE_GTK=1
 157   ;;
 158   *-*-gnu* )
 159     USE_GNU=1
 160     AC_DEFINE(__GNU__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     RESCOMP=windres
 267     DEFAULT_DEFAULT_wxUSE_MSW=1
 268   ;;
 269
 270   *-pc-msdosdjgpp )
 271     USE_UNIX=0
 272     USE_DOS=1
 273     AC_DEFINE(__DOS__)
 274     PROGRAM_EXT=".exe"
 275     DEFAULT_DEFAULT_wxUSE_MGL=1
 276     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 277     LIBS="$LIBS -lstdc++"
 278   ;;
 279
 280   *-pc-os2_emx | *-pc-os2-emx )
 281     AC_DEFINE(__EMX__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_PM=1
 284   ;;
 285
 286   powerpc-*-darwin* )
 287     dnl PowerPC Darwin based distributions (including Mac OS X)
 288     USE_BSD=1
 289     USE_DARWIN=1
 290     SO_SUFFIX=dylib
 291     AC_DEFINE(__BSD__)
 292     AC_DEFINE(__DARWIN__)
 293     AC_DEFINE(__POWERPC__)
 294     AC_DEFINE(TARGET_CARBON)
 295     DEFAULT_DEFAULT_wxUSE_MAC=1
 296   ;;
 297
 298   *-*-beos* )
 299     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 300     USE_BEOS=1
 301     AC_DEFINE(__BEOS__)
 302   ;;
 303
 304   *)
 305     AC_MSG_ERROR(unknown system type ${host}.)
 306 esac
 307
 308 dnl ---------------------------------------------------------------------------
 309 dnl command line options for configure
 310 dnl ---------------------------------------------------------------------------
 311
 312 dnl the default values for all options - we collect them all here to simplify
 313 dnl modification of the default values (for example, if the defaults for some
 314 dnl platform should be changed, it can be done here too)
 315 dnl
 316 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 317
 318 WX_ARG_CACHE_INIT
 319
 320 dnl useful to test the compilation with minimum options, define as 0 for normal
 321 dnl usage
 322 DEBUG_CONFIGURE=0
 323 if test $DEBUG_CONFIGURE = 1; then
 324   DEFAULT_wxUSE_UNIVERSAL=no
 325
 326   DEFAULT_wxUSE_NANOX=no
 327
 328   DEFAULT_wxUSE_THREADS=yes
 329
 330   DEFAULT_wxUSE_SHARED=yes
 331   DEFAULT_wxUSE_SONAME=no
 332   DEFAULT_wxUSE_OPTIMISE=no
 333   DEFAULT_wxUSE_PROFILE=no
 334   DEFAULT_wxUSE_NO_DEPS=no
 335   DEFAULT_wxUSE_NO_RTTI=no
 336   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 337   DEFAULT_wxUSE_PERMISSIVE=no
 338   DEFAULT_wxUSE_DEBUG_FLAG=yes
 339   DEFAULT_wxUSE_DEBUG_INFO=yes
 340   DEFAULT_wxUSE_DEBUG_GDB=yes
 341   DEFAULT_wxUSE_MEM_TRACING=no
 342   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 343   DEFAULT_wxUSE_DMALLOC=no
 344   DEFAULT_wxUSE_PRECOMP=no
 345   DEFAULT_wxUSE_APPLE_IEEE=no
 346
 347   DEFAULT_wxUSE_LOG=yes
 348   DEFAULT_wxUSE_LOGWINDOW=no
 349   DEFAULT_wxUSE_LOGGUI=no
 350   DEFAULT_wxUSE_LOGDIALOG=no
 351
 352   DEFAULT_wxUSE_GUI=yes
 353   DEFAULT_wxUSE_CONTROLS=no
 354
 355   DEFAULT_wxUSE_REGEX=no
 356   DEFAULT_wxUSE_ZLIB=no
 357   DEFAULT_wxUSE_LIBPNG=no
 358   DEFAULT_wxUSE_LIBJPEG=no
 359   DEFAULT_wxUSE_LIBTIFF=no
 360   DEFAULT_wxUSE_ODBC=no
 361   DEFAULT_wxUSE_OPENGL=no
 362
 363   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 364   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 365   DEFAULT_wxUSE_STD_IOSTREAM=no
 366   DEFAULT_wxUSE_CMDLINE_PARSER=no
 367   DEFAULT_wxUSE_DATETIME=no
 368   DEFAULT_wxUSE_TIMER=no
 369   DEFAULT_wxUSE_STOPWATCH=no
 370   DEFAULT_wxUSE_FILE=no
 371   DEFAULT_wxUSE_FFILE=no
 372   DEFAULT_wxUSE_TEXTBUFFER=no
 373   DEFAULT_wxUSE_TEXTFILE=no
 374   DEFAULT_wxUSE_WAVE=no
 375   DEFAULT_wxUSE_INTL=no
 376   DEFAULT_wxUSE_CONFIG=no
 377   DEFAULT_wxUSE_FONTMAP=no
 378   DEFAULT_wxUSE_STREAMS=no
 379   DEFAULT_wxUSE_SOCKETS=no
 380   DEFAULT_wxUSE_OLE=no
 381   DEFAULT_wxUSE_DATAOBJ=no
 382   DEFAULT_wxUSE_DIALUP_MANAGER=no
 383   DEFAULT_wxUSE_JOYSTICK=no
 384   DEFAULT_wxUSE_DYNLIB_CLASS=no
 385   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 386   DEFAULT_wxUSE_LONGLONG=no
 387   DEFAULT_wxUSE_GEOMETRY=no
 388
 389   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 390   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 391   DEFAULT_wxUSE_POSTSCRIPT=no
 392
 393   DEFAULT_wxUSE_CLIPBOARD=no
 394   DEFAULT_wxUSE_TOOLTIPS=no
 395   DEFAULT_wxUSE_DRAG_AND_DROP=no
 396   DEFAULT_wxUSE_DRAGIMAGE=no
 397   DEFAULT_wxUSE_SPLINES=no
 398
 399   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 400   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 401   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 402
 403   DEFAULT_wxUSE_RESOURCES=no
 404   DEFAULT_wxUSE_CONSTRAINTS=no
 405   DEFAULT_wxUSE_IPC=no
 406   DEFAULT_wxUSE_HELP=no
 407   DEFAULT_wxUSE_MS_HTML_HELP=no
 408   DEFAULT_wxUSE_WXHTML_HELP=no
 409   DEFAULT_wxUSE_TREELAYOUT=no
 410   DEFAULT_wxUSE_METAFILE=no
 411   DEFAULT_wxUSE_MIMETYPE=no
 412   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 413   DEFAULT_wxUSE_PROTOCOL=no
 414   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 415   DEFAULT_wxUSE_PROTOCOL_FTP=no
 416   DEFAULT_wxUSE_PROTOCOL_FILE=no
 417   DEFAULT_wxUSE_URL=no
 418
 419   DEFAULT_wxUSE_COMMONDLGS=no
 420   DEFAULT_wxUSE_CHOICEDLG=no
 421   DEFAULT_wxUSE_COLOURDLG=no
 422   DEFAULT_wxUSE_DIRDLG=no
 423   DEFAULT_wxUSE_FILEDLG=no
 424   DEFAULT_wxUSE_FINDREPLDLG=no
 425   DEFAULT_wxUSE_FONTDLG=no
 426   DEFAULT_wxUSE_MSGDLG=no
 427   DEFAULT_wxUSE_NUMBERDLG=no
 428   DEFAULT_wxUSE_TEXTDLG=no
 429   DEFAULT_wxUSE_SPLASH=no
 430   DEFAULT_wxUSE_STARTUP_TIPS=no
 431   DEFAULT_wxUSE_PROGRESSDLG=no
 432   DEFAULT_wxUSE_WIZARDDLG=no
 433
 434   DEFAULT_wxUSE_MENUS=no
 435   DEFAULT_wxUSE_MINIFRAME=no
 436   DEFAULT_wxUSE_HTML=no
 437   DEFAULT_wxUSE_FILESYSTEM=no
 438   DEFAULT_wxUSE_FS_INET=no
 439   DEFAULT_wxUSE_FS_ZIP=no
 440   DEFAULT_wxUSE_BUSYINFO=no
 441   DEFAULT_wxUSE_ZIPSTREAM=no
 442   DEFAULT_wxUSE_VALIDATORS=no
 443
 444   DEFAULT_wxUSE_ACCEL=no
 445   DEFAULT_wxUSE_BUTTON=no
 446   DEFAULT_wxUSE_BMPBUTTON=no
 447   DEFAULT_wxUSE_CALCTRL=no
 448   DEFAULT_wxUSE_CARET=no
 449   DEFAULT_wxUSE_CHECKBOX=no
 450   DEFAULT_wxUSE_CHECKLST=no
 451   DEFAULT_wxUSE_CHOICE=no
 452   DEFAULT_wxUSE_COMBOBOX=no
 453   DEFAULT_wxUSE_DISPLAY=no
 454   DEFAULT_wxUSE_GAUGE=no
 455   DEFAULT_wxUSE_GRID=no
 456   DEFAULT_wxUSE_IMAGLIST=no
 457   DEFAULT_wxUSE_LISTBOX=no
 458   DEFAULT_wxUSE_LISTCTRL=no
 459   DEFAULT_wxUSE_NOTEBOOK=no
 460   DEFAULT_wxUSE_RADIOBOX=no
 461   DEFAULT_wxUSE_RADIOBTN=no
 462   DEFAULT_wxUSE_SASH=no
 463   DEFAULT_wxUSE_SCROLLBAR=no
 464   DEFAULT_wxUSE_SLIDER=no
 465   DEFAULT_wxUSE_SPINBTN=no
 466   DEFAULT_wxUSE_SPINCTRL=no
 467   DEFAULT_wxUSE_SPLITTER=no
 468   DEFAULT_wxUSE_STATBMP=no
 469   DEFAULT_wxUSE_STATBOX=no
 470   DEFAULT_wxUSE_STATLINE=no
 471   DEFAULT_wxUSE_STATTEXT=no
 472   DEFAULT_wxUSE_STATUSBAR=yes
 473   DEFAULT_wxUSE_TABDIALOG=no
 474   DEFAULT_wxUSE_TEXTCTRL=no
 475   DEFAULT_wxUSE_TOGGLEBTN=no
 476   DEFAULT_wxUSE_TOOLBAR=no
 477   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 478   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 479   DEFAULT_wxUSE_TREECTRL=no
 480   DEFAULT_wxUSE_POPUPWIN=no
 481   DEFAULT_wxUSE_TIPWINDOW=no
 482
 483   DEFAULT_wxUSE_UNICODE=no
 484   DEFAULT_wxUSE_UNICODE_MSLU=no
 485   DEFAULT_wxUSE_WCSRTOMBS=no
 486
 487   DEFAULT_wxUSE_PALETTE=no
 488   DEFAULT_wxUSE_IMAGE=no
 489   DEFAULT_wxUSE_GIF=no
 490   DEFAULT_wxUSE_PCX=no
 491   DEFAULT_wxUSE_PNM=no
 492   DEFAULT_wxUSE_IFF=no
 493   DEFAULT_wxUSE_XPM=no
 494   DEFAULT_wxUSE_ICO_CUR=no
 495   DEFAULT_wxUSE_ACCESSIBILITY=no
 496 else
 497   DEFAULT_wxUSE_UNIVERSAL=no
 498
 499   DEFAULT_wxUSE_NANOX=no
 500
 501   DEFAULT_wxUSE_THREADS=yes
 502
 503   DEFAULT_wxUSE_SHARED=yes
 504   DEFAULT_wxUSE_SONAME=no
 505   DEFAULT_wxUSE_OPTIMISE=yes
 506   DEFAULT_wxUSE_PROFILE=no
 507   DEFAULT_wxUSE_NO_DEPS=no
 508   DEFAULT_wxUSE_NO_RTTI=no
 509   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 510   DEFAULT_wxUSE_PERMISSIVE=no
 511   DEFAULT_wxUSE_DEBUG_FLAG=no
 512   DEFAULT_wxUSE_DEBUG_INFO=no
 513   DEFAULT_wxUSE_DEBUG_GDB=no
 514   DEFAULT_wxUSE_MEM_TRACING=no
 515   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 516   DEFAULT_wxUSE_DMALLOC=no
 517   DEFAULT_wxUSE_PRECOMP=no
 518   DEFAULT_wxUSE_APPLE_IEEE=yes
 519
 520   DEFAULT_wxUSE_LOG=yes
 521   DEFAULT_wxUSE_LOGWINDOW=yes
 522   DEFAULT_wxUSE_LOGGUI=yes
 523   DEFAULT_wxUSE_LOGDIALOG=yes
 524
 525   DEFAULT_wxUSE_GUI=yes
 526
 527   DEFAULT_wxUSE_REGEX=yes
 528   DEFAULT_wxUSE_ZLIB=yes
 529   DEFAULT_wxUSE_LIBPNG=yes
 530   DEFAULT_wxUSE_LIBJPEG=yes
 531   DEFAULT_wxUSE_LIBTIFF=yes
 532   DEFAULT_wxUSE_ODBC=no
 533   DEFAULT_wxUSE_OPENGL=no
 534
 535   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 536   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 537   DEFAULT_wxUSE_STD_IOSTREAM=no
 538   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 539   DEFAULT_wxUSE_DATETIME=yes
 540   DEFAULT_wxUSE_TIMER=yes
 541   DEFAULT_wxUSE_STOPWATCH=yes
 542   DEFAULT_wxUSE_FILE=yes
 543   DEFAULT_wxUSE_FFILE=yes
 544   DEFAULT_wxUSE_TEXTBUFFER=yes
 545   DEFAULT_wxUSE_TEXTFILE=yes
 546   DEFAULT_wxUSE_WAVE=no
 547   DEFAULT_wxUSE_INTL=yes
 548   DEFAULT_wxUSE_CONFIG=yes
 549   DEFAULT_wxUSE_FONTMAP=yes
 550   DEFAULT_wxUSE_STREAMS=yes
 551   DEFAULT_wxUSE_SOCKETS=yes
 552   DEFAULT_wxUSE_OLE=yes
 553   DEFAULT_wxUSE_DATAOBJ=yes
 554   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 555   DEFAULT_wxUSE_JOYSTICK=yes
 556   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 557   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 558   DEFAULT_wxUSE_LONGLONG=yes
 559   DEFAULT_wxUSE_GEOMETRY=yes
 560
 561   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 562   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 563   DEFAULT_wxUSE_POSTSCRIPT=yes
 564
 565   DEFAULT_wxUSE_CLIPBOARD=yes
 566   DEFAULT_wxUSE_TOOLTIPS=yes
 567   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 568   DEFAULT_wxUSE_DRAGIMAGE=yes
 569   DEFAULT_wxUSE_SPLINES=yes
 570
 571   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 572   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 573   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 574
 575   DEFAULT_wxUSE_RESOURCES=no
 576   DEFAULT_wxUSE_CONSTRAINTS=yes
 577   DEFAULT_wxUSE_IPC=yes
 578   DEFAULT_wxUSE_HELP=yes
 579   DEFAULT_wxUSE_MS_HTML_HELP=yes
 580   DEFAULT_wxUSE_WXHTML_HELP=yes
 581   DEFAULT_wxUSE_TREELAYOUT=yes
 582   DEFAULT_wxUSE_METAFILE=yes
 583   DEFAULT_wxUSE_MIMETYPE=yes
 584   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 585   DEFAULT_wxUSE_PROTOCOL=yes
 586   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 587   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 588   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 589   DEFAULT_wxUSE_URL=yes
 590
 591   DEFAULT_wxUSE_COMMONDLGS=yes
 592   DEFAULT_wxUSE_CHOICEDLG=yes
 593   DEFAULT_wxUSE_COLOURDLG=yes
 594   DEFAULT_wxUSE_DIRDLG=yes
 595   DEFAULT_wxUSE_FILEDLG=yes
 596   DEFAULT_wxUSE_FINDREPLDLG=yes
 597   DEFAULT_wxUSE_FONTDLG=yes
 598   DEFAULT_wxUSE_MSGDLG=yes
 599   DEFAULT_wxUSE_NUMBERDLG=yes
 600   DEFAULT_wxUSE_TEXTDLG=yes
 601   DEFAULT_wxUSE_SPLASH=yes
 602   DEFAULT_wxUSE_STARTUP_TIPS=yes
 603   DEFAULT_wxUSE_PROGRESSDLG=yes
 604   DEFAULT_wxUSE_WIZARDDLG=yes
 605
 606   DEFAULT_wxUSE_MENUS=yes
 607   DEFAULT_wxUSE_MINIFRAME=yes
 608   DEFAULT_wxUSE_HTML=yes
 609   DEFAULT_wxUSE_FILESYSTEM=yes
 610   DEFAULT_wxUSE_FS_INET=yes
 611   DEFAULT_wxUSE_FS_ZIP=yes
 612   DEFAULT_wxUSE_BUSYINFO=yes
 613   DEFAULT_wxUSE_ZIPSTREAM=yes
 614   DEFAULT_wxUSE_VALIDATORS=yes
 615
 616   DEFAULT_wxUSE_ACCEL=yes
 617   DEFAULT_wxUSE_BUTTON=yes
 618   DEFAULT_wxUSE_BMPBUTTON=yes
 619   DEFAULT_wxUSE_CALCTRL=yes
 620   DEFAULT_wxUSE_CARET=yes
 621   DEFAULT_wxUSE_CHECKBOX=yes
 622   DEFAULT_wxUSE_CHECKLST=yes
 623   DEFAULT_wxUSE_CHOICE=yes
 624   DEFAULT_wxUSE_COMBOBOX=yes
 625   DEFAULT_wxUSE_DISPLAY=no
 626   DEFAULT_wxUSE_GAUGE=yes
 627   DEFAULT_wxUSE_GRID=yes
 628   DEFAULT_wxUSE_IMAGLIST=yes
 629   DEFAULT_wxUSE_LISTBOX=yes
 630   DEFAULT_wxUSE_LISTCTRL=yes
 631   DEFAULT_wxUSE_NOTEBOOK=yes
 632   DEFAULT_wxUSE_RADIOBOX=yes
 633   DEFAULT_wxUSE_RADIOBTN=yes
 634   DEFAULT_wxUSE_SASH=yes
 635   DEFAULT_wxUSE_SCROLLBAR=yes
 636   DEFAULT_wxUSE_SLIDER=yes
 637   DEFAULT_wxUSE_SPINBTN=yes
 638   DEFAULT_wxUSE_SPINCTRL=yes
 639   DEFAULT_wxUSE_SPLITTER=yes
 640   DEFAULT_wxUSE_STATBMP=yes
 641   DEFAULT_wxUSE_STATBOX=yes
 642   DEFAULT_wxUSE_STATLINE=yes
 643   DEFAULT_wxUSE_STATTEXT=yes
 644   DEFAULT_wxUSE_STATUSBAR=yes
 645   DEFAULT_wxUSE_TABDIALOG=no
 646   DEFAULT_wxUSE_TEXTCTRL=yes
 647   DEFAULT_wxUSE_TOGGLEBTN=yes
 648   DEFAULT_wxUSE_TOOLBAR=yes
 649   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 650   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 651   DEFAULT_wxUSE_TREECTRL=yes
 652   DEFAULT_wxUSE_POPUPWIN=yes
 653   DEFAULT_wxUSE_TIPWINDOW=yes
 654
 655   DEFAULT_wxUSE_UNICODE=no
 656   DEFAULT_wxUSE_UNICODE_MSLU=yes
 657   DEFAULT_wxUSE_WCSRTOMBS=no
 658
 659   DEFAULT_wxUSE_PALETTE=yes
 660   DEFAULT_wxUSE_IMAGE=yes
 661   DEFAULT_wxUSE_GIF=yes
 662   DEFAULT_wxUSE_PCX=yes
 663   DEFAULT_wxUSE_IFF=no
 664   DEFAULT_wxUSE_PNM=yes
 665   DEFAULT_wxUSE_XPM=yes
 666   DEFAULT_wxUSE_ICO_CUR=yes
 667   DEFAULT_wxUSE_ACCESSIBILITY=no
 668 fi
 669
 670 dnl WX_ARG_WITH should be used to select whether an external package will be
 671 dnl used or not, to configure compile-time features of this package itself,
 672 dnl use WX_ARG_ENABLE instead
 673
 674 dnl ============================
 675 dnl external package dependecies
 676 dnl ============================
 677
 678 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 679 dnl these values manually
 680 for toolkit in `echo $ALL_TOOLKITS`; do
 681   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 682   if test "x$LINE" != "x" ; then
 683     has_toolkit_in_cache=1
 684     eval "DEFAULT_$LINE"
 685     eval "CACHE_$toolkit=1"
 686   fi
 687 done
 688
 689 dnl ---------------------------------------------------------------------------
 690 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 691 dnl first to disable many other switches if it's given
 692 dnl
 693 dnl NB: this is still in testing stage, don't use if you don't know what you're
 694 dnl     doing
 695 dnl ---------------------------------------------------------------------------
 696
 697 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 698
 699 if test "$wxUSE_GUI" = "yes"; then
 700
 701 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 702 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 703 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 704 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 705 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 706 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 707 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 708 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 709 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 710 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 712 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 713
 714 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 715
 716 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 717 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 718 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 719 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 720
 721 fi
 722 dnl for GUI only
 723
 724 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 725 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 726 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 727 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 728
 729 dnl ---------------------------------------------------------------------------
 730 dnl compile options
 731 dnl ---------------------------------------------------------------------------
 732
 733 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 734 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 735 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 736 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 737
 738 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 739 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 740
 741 if test "$wxUSE_DEBUG" = "yes"; then
 742   DEFAULT_wxUSE_DEBUG_FLAG=yes
 743   DEFAULT_wxUSE_DEBUG_INFO=yes
 744 elif test "$wxUSE_DEBUG" = "no"; then
 745   DEFAULT_wxUSE_DEBUG_FLAG=no
 746   DEFAULT_wxUSE_DEBUG_INFO=no
 747 fi
 748
 749 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 750 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 751 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 752 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 753 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 754 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 755 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 756 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 757 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 758 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 759
 760 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 761 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 762 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 763
 764 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 765
 766 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 767    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 768 fi
 769
 770
 771 dnl ---------------------------------------------------------------------------
 772 dnl (small) optional non GUI classes
 773 dnl ---------------------------------------------------------------------------
 774
 775 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 776 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 777
 778 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 779 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 780 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 781 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 782 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 783 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 784 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 785
 786 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 787
 788 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 789 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 790 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 791 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 792 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 793 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 794 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 795 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 796 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 797 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 798 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 799 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 800 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 801 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 802 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 803 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 804 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 805 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 806 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 807 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 808 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 809 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 810 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 811 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 812 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 813 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 814 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 815
 816 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 817 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 818
 819 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 820 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 821
 822 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 823 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 825 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 826 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 827
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl "big" options (i.e. those which change a lot of things throughout the library)
 831 dnl ---------------------------------------------------------------------------
 832
 833 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 834
 835 if test "$wxUSE_GUI" = "yes"; then
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" GUI options
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 842 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 843 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 844 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 845 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 846 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 847 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 848 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 849 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 850 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 851 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl PostScript options
 855 dnl ---------------------------------------------------------------------------
 856 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 857
 858 dnl VZ: these options seem to be always on, if someone wants to change it please do
 859 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 860 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl resources
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 867 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 868
 869 dnl ---------------------------------------------------------------------------
 870 dnl IPC &c
 871 dnl ---------------------------------------------------------------------------
 872
 873 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 874 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 875 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 876
 877 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl optional GUI controls (in alphabetical order except the first one)
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 884
 885 dnl even with --enable-controls, some may be disabled by giving
 886 dnl --disable-<control> later on the command line - but by default all will be
 887 dnl used (and vice versa)
 888 if test "$wxUSE_CONTROLS" = "yes"; then
 889   DEFAULT_wxUSE_ACCEL=yes
 890   DEFAULT_wxUSE_BMPBUTTON=yes
 891   DEFAULT_wxUSE_BUTTON=yes
 892   DEFAULT_wxUSE_CALCTRL=no
 893   DEFAULT_wxUSE_CARET=yes
 894   DEFAULT_wxUSE_COMBOBOX=yes
 895   DEFAULT_wxUSE_CHECKBOX=yes
 896   DEFAULT_wxUSE_CHECKLISTBOX=yes
 897   DEFAULT_wxUSE_CHOICE=yes
 898   DEFAULT_wxUSE_GAUGE=yes
 899   DEFAULT_wxUSE_GRID=yes
 900   DEFAULT_wxUSE_IMAGLIST=yes
 901   DEFAULT_wxUSE_LISTBOX=yes
 902   DEFAULT_wxUSE_LISTCTRL=yes
 903   DEFAULT_wxUSE_NOTEBOOK=yes
 904   DEFAULT_wxUSE_RADIOBOX=yes
 905   DEFAULT_wxUSE_RADIOBTN=yes
 906   DEFAULT_wxUSE_SASH=yes
 907   DEFAULT_wxUSE_SCROLLBAR=yes
 908   DEFAULT_wxUSE_SLIDER=yes
 909   DEFAULT_wxUSE_SPINBTN=yes
 910   DEFAULT_wxUSE_SPINCTRL=yes
 911   DEFAULT_wxUSE_SPLITTER=yes
 912   DEFAULT_wxUSE_STATBMP=yes
 913   DEFAULT_wxUSE_STATBOX=yes
 914   DEFAULT_wxUSE_STATLINE=yes
 915   DEFAULT_wxUSE_STATUSBAR=yes
 916   DEFAULT_wxUSE_TAB_DIALOG=yes
 917   DEFAULT_wxUSE_TOGGLEBTN=yes
 918   DEFAULT_wxUSE_TOOLBAR=yes
 919   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 920   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 921   DEFAULT_wxUSE_TOOLTIPS=yes
 922   DEFAULT_wxUSE_TREECTRL=yes
 923   DEFAULT_wxUSE_POPUPWIN=yes
 924   DEFAULT_wxUSE_TIPWINDOW=yes
 925 elif test "$wxUSE_CONTROLS" = "no"; then
 926   DEFAULT_wxUSE_ACCEL=no
 927   DEFAULT_wxUSE_BMPBUTTON=no
 928   DEFAULT_wxUSE_BUTTON=no
 929   DEFAULT_wxUSE_CALCTRL=no
 930   DEFAULT_wxUSE_CARET=no
 931   DEFAULT_wxUSE_COMBOBOX=no
 932   DEFAULT_wxUSE_CHECKBOX=no
 933   DEFAULT_wxUSE_CHECKLISTBOX=no
 934   DEFAULT_wxUSE_CHOICE=no
 935   DEFAULT_wxUSE_GAUGE=no
 936   DEFAULT_wxUSE_GRID=no
 937   DEFAULT_wxUSE_IMAGLIST=no
 938   DEFAULT_wxUSE_LISTBOX=no
 939   DEFAULT_wxUSE_LISTCTRL=no
 940   DEFAULT_wxUSE_NOTEBOOK=no
 941   DEFAULT_wxUSE_RADIOBOX=no
 942   DEFAULT_wxUSE_RADIOBTN=no
 943   DEFAULT_wxUSE_SASH=no
 944   DEFAULT_wxUSE_SCROLLBAR=no
 945   DEFAULT_wxUSE_SLIDER=no
 946   DEFAULT_wxUSE_SPINBTN=no
 947   DEFAULT_wxUSE_SPINCTRL=no
 948   DEFAULT_wxUSE_SPLITTER=no
 949   DEFAULT_wxUSE_STATBMP=no
 950   DEFAULT_wxUSE_STATBOX=no
 951   DEFAULT_wxUSE_STATLINE=no
 952   DEFAULT_wxUSE_STATUSBAR=no
 953   DEFAULT_wxUSE_TAB_DIALOG=no
 954   DEFAULT_wxUSE_TOGGLEBTN=no
 955   DEFAULT_wxUSE_TOOLBAR=no
 956   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 957   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 958   DEFAULT_wxUSE_TOOLTIPS=no
 959   DEFAULT_wxUSE_TREECTRL=no
 960   DEFAULT_wxUSE_POPUPWIN=no
 961   DEFAULT_wxUSE_TIPWINDOW=no
 962 fi
 963
 964 ## FIXME: This is a blatant hack
 965 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 966   wxUSE_PRINTING_ARCHITECTURE=no
 967   wxUSE_HELP=no
 968   wxUSE_CLIPBOARD=no
 969   wxUSE_DRAG_AND_DROP=no
 970   wxUSE_DATAOBJ=no
 971   # Generic notebook requires tab dialog
 972   DEFAULT_wxUSE_TABDIALOG=yes
 973   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 974   DEFAULT_wxUSE_GAUGE=no
 975   DEFAULT_wxUSE_SCROLLBAR=no
 976   DEFAULT_wxUSE_COMBOBOX=no
 977   DEFAULT_wxUSE_CALCTRL=no
 978   DEFAULT_wxUSE_SPINBTN=no
 979   DEFAULT_wxUSE_SPINCTRL=no
 980   DEFAULT_wxUSE_TOOLTIPS=no
 981   DEFAULT_wxUSE_DRAGIMAGE=no
 982   DEFAULT_wxUSE_FINDREPLDLG=no
 983   DEFAULT_wxUSE_FONTDLG=no
 984   DEFAULT_wxUSE_GRID=no
 985   DEFAULT_wxUSE_NUMBERDLG=no
 986   DEFAULT_wxUSE_PROGRESSDLG=no
 987   DEFAULT_wxUSE_SASH=no
 988   DEFAULT_wxUSE_SPLITTER=no
 989   DEFAULT_wxUSE_WIZARDDLG=no
 990   DEFAULT_wxUSE_SPLITTER=no
 991   DEFAULT_wxUSE_STARTUP_TIPS=no
 992 fi
 993
 994 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 995 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 996 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 997 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 998 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 999 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1000 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1001 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1002 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1003 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1004 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1005 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1006 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1007 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1008 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1009 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1010 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1011 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1012 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1013 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1014 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1015 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1016 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1017 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1018 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1019 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1020 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1021 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1022 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1023 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1024 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1025 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1026 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1027 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1028 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1029 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1030 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1031 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1032
1033 dnl ---------------------------------------------------------------------------
1034 dnl common dialogs
1035 dnl ---------------------------------------------------------------------------
1036
1037 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1038 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1039 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1040 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1041 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1042 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1043 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1044 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1045 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1046 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1047 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1048 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1049 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1050 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1051
1052 dnl ---------------------------------------------------------------------------
1053 dnl misc GUI options
1054 dnl ---------------------------------------------------------------------------
1055
1056 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1057 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1058 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1059 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1060 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1061 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1062 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1063 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1064 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1065 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1066
1067 dnl ---------------------------------------------------------------------------
1068 dnl support for image formats that do not rely on external library
1069 dnl ---------------------------------------------------------------------------
1070
1071 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1072 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1073 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1074 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1075 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1076 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1077 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1078 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1079
1080 fi
1081
1082 dnl General settings (needed for GUI and non-GUI compilations alike).
1083 dnl Path separator; ':' for unix, ';' for OS/2
1084 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1085 case "${host}" in
1086   *-pc-os2_emx | *-pc-os2-emx )
1087     PATH_IFS=';'
1088 dnl Really ought to text for this as meanwhile there are flex versions using
1089 dnl lex.yy as well due to FAT support being more and more dropped...
1090     LEX_STEM="lexyy"
1091   ;;
1092   *)
1093     PATH_IFS=':'
1094     LEX_STEM="lex.yy"
1095   ;;
1096 esac
1097
1098 dnl for GUI only
1099
1100 dnl cache the options values before (may be) aborting below
1101 WX_ARG_CACHE_FLUSH
1102
1103 dnl check that no more than one toolkit is given and that if none are given that
1104 dnl we have a default one
1105
1106 AC_MSG_CHECKING(for toolkit)
1107
1108 # In Wine, we need to default to MSW, not GTK or MOTIF
1109 if test "$wxUSE_WINE" = "yes"; then
1110     DEFAULT_DEFAULT_wxUSE_GTK=0
1111     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1112     DEFAULT_DEFAULT_wxUSE_MSW=1
1113 fi
1114
1115 if test "$wxUSE_GUI" = "yes"; then
1116
1117     if test "$USE_BEOS" = 1; then
1118         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1119     fi
1120
1121     if test "$TOOLKIT_GIVEN" = 1; then
1122       dnl convert "yes" to 1 and "no" to 0
1123       for toolkit in `echo $ALL_TOOLKITS`; do
1124         var=wxUSE_$toolkit
1125         eval "value=\$${var}"
1126         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1127       done
1128     else
1129       dnl try to guess the most apropriate toolkit for this platform
1130       for toolkit in `echo $ALL_TOOLKITS`; do
1131         if test "$has_toolkit_in_cache" != 1; then
1132           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1133         else
1134           var=DEFAULT_wxUSE_$toolkit
1135         fi
1136         eval "wxUSE_$toolkit=\$${var}"
1137       done
1138     fi
1139
1140     dnl we suppose that expr is available (maybe there is a better way to do
1141     dnl this? what about using ALL_TOOLKITS? TODO)
1142     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1143                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1144                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1145
1146     dnl Allow wxUSE_PM only for OS/2 with EMX.
1147     case "${host}" in
1148       *-pc-os2_emx | *-pc-os2-emx )
1149         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1150     esac
1151
1152     case "$NUM_TOOLKITS" in
1153       1)
1154       ;;
1155       0)
1156         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1157       ;;
1158       *)
1159         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1160     esac
1161
1162     dnl cache the wxUSE_<TOOLKIT> values too
1163     for toolkit in `echo $ALL_TOOLKITS`; do
1164       var=wxUSE_$toolkit
1165       eval "value=\$${var}"
1166       if test "x$value" != x; then
1167         cache_var=CACHE_$toolkit
1168         eval "cache=\$${cache_var}"
1169         if test "$cache" = 1; then
1170           echo "$var=$value" >> ${wx_arg_cache_file}
1171         fi
1172         if test "$value" = 1; then
1173           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1174           AC_MSG_RESULT($toolkit_echo)
1175         fi
1176       fi
1177     done
1178 else
1179     AC_MSG_RESULT(base ($host_alias hosted) only)
1180 fi
1181
1182 dnl ---------------------------------------------------------------------------
1183 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1184 dnl 'just' a POSIX platform, so the Win32 API must not be available
1185 dnl ---------------------------------------------------------------------------
1186 dnl (Windows-only piece)
1187 wants_win32=0
1188 doesnt_want_win32=0
1189 case "${host}" in
1190   *-*-cygwin*)
1191       if test "$wxUSE_MSW" = 1 ; then
1192         wants_win32=1
1193       else
1194         doesnt_want_win32=1
1195       fi
1196   ;;
1197   *-*-mingw*)
1198       wants_win32=1
1199   ;;
1200 esac
1201
1202 dnl ---------------------------------------------------------------------------
1203 dnl Wine is a virtual platform, we need to patch things up a bit
1204 dnl ---------------------------------------------------------------------------
1205 if test "$wxUSE_WINE" = "yes"; then
1206     wants_win32=1
1207     dnl FIXME: we should do a better job of testing for these
1208     CC=winegcc
1209     CXX=wineg++
1210     RESCOMP=wrc
1211 fi
1212
1213 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1214 dnl     take effect on Cygwin/Mingw and not other platforms.
1215 if test "$wants_win32" = 1 ; then
1216     USE_UNIX=0
1217     USE_WIN32=1
1218     AC_DEFINE(__WIN32__)
1219     AC_DEFINE(__WIN95__)
1220     AC_DEFINE(__WINDOWS__)
1221     AC_DEFINE(__GNUWIN32__)
1222     AC_DEFINE(STRICT)
1223     AC_DEFINE(WINVER, 0x0400)
1224 fi
1225 if test "$doesnt_want_win32" = 1 ; then
1226     USE_UNIX=1
1227     USE_WIN32=0
1228 fi
1229 dnl (end of Windows-only piece)
1230
1231 if test "$USE_UNIX" = 1 ; then
1232     wxUSE_UNIX=yes
1233     AC_DEFINE(__UNIX__)
1234 fi
1235
1236 dnl ---------------------------------------------------------------------------
1237 dnl Checks for programs
1238 dnl ---------------------------------------------------------------------------
1239
1240 dnl flush the cache because checking for programs might abort
1241 AC_CACHE_SAVE
1242
1243 dnl cross-compiling support: we're cross compiling if the build system is
1244 dnl different from the target one (assume host and target be always the same)
1245 if test "$build" != "$host" ; then
1246     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1247         CC=$host_alias-gcc
1248         CXX=$host_alias-c++
1249         AR=$host_alias-ar
1250         RANLIB=$host_alias-ranlib
1251         DLLTOOL=$host_alias-dlltool
1252         RESCOMP=$host_alias-windres
1253         LD=$host_alias-ld
1254         NM=$host_alias-nm
1255         STRIP=$host_alias-strip
1256     else
1257         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1258     fi
1259 fi
1260
1261 dnl C-compiler checks
1262 dnl   defines CC with the compiler to use
1263 dnl   defines GCC with yes if using gcc
1264 dnl   defines GCC empty if not using gcc
1265 dnl   defines CFLAGS
1266 dnl
1267 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1268 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1269 dnl -g and -O flags ourselves below
1270 CFLAGS=${CFLAGS:=}
1271 AC_PROG_CC
1272
1273 dnl is -traditional needed for correct compilations
1274 dnl   adds -traditional for gcc if needed
1275 AC_PROG_GCC_TRADITIONAL
1276
1277 AC_LANG_SAVE
1278 AC_LANG_CPLUSPLUS
1279
1280 dnl C++-compiler checks
1281 dnl   defines CXX with the compiler to use
1282 dnl   defines GXX with yes if using gxx
1283 dnl   defines GXX empty if not using gxx
1284 dnl   defines CXXFLAGS
1285 dnl
1286 dnl see CFLAGS line above
1287 CXXFLAGS=${CXXFLAGS:=}
1288 AC_PROG_CXX
1289
1290 AC_LANG_RESTORE
1291
1292 dnl ranlib command
1293 dnl   defines RANLIB with the appropriate command
1294 AC_PROG_RANLIB
1295
1296 dnl ar command
1297 dnl   defines AR with the appropriate command
1298 AC_CHECK_PROG(AR, ar, ar, ar)
1299
1300 dnl install checks
1301 dnl   defines INSTALL with the appropriate command
1302 AC_PROG_INSTALL
1303
1304 dnl   make install path absolute (if not already);
1305 dnl   will fail with (some) MSDOS paths
1306 case ${INSTALL} in
1307   /* ) # Absolute
1308      ;;
1309   ?:* ) # Drive letter, considered as absolute.
1310      ;;
1311   *)
1312      INSTALL=`pwd`/${INSTALL} ;;
1313 esac
1314
1315 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1316 case ${host} in
1317     *-hp-hpux* )
1318         INSTALL_DIR="mkdir"
1319         ;;
1320
1321     *)  INSTALL_DIR="$INSTALL -d"
1322         ;;
1323 esac
1324
1325
1326 case "${host}" in
1327
1328     dnl The other BSD's should probably go in here too, since this is
1329     dnl to workaround a strange static lib BSDism.
1330     dnl Mac OS X install seems to ignore -p option...
1331     powerpc-*-darwin* )
1332         INSTALL_PROGRAM="cp -fp"
1333         INSTALL_DATA="cp -fp"
1334         ;;
1335     *)
1336         ;;
1337 esac
1338
1339 dnl strip command
1340 dnl   defines STRIP as strip or nothing if not found
1341 AC_CHECK_PROG(STRIP, strip, strip, true)
1342
1343 dnl does make support "-include" (only GNU make does AFAIK)?
1344 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1345 [
1346     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1347             egrep -s GNU > /dev/null); then
1348         wx_cv_prog_makeisgnu="yes"
1349     else
1350         wx_cv_prog_makeisgnu="no"
1351     fi
1352 ])
1353
1354 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1355     IF_GNU_MAKE=""
1356 else
1357     IF_GNU_MAKE="#"
1358 fi
1359
1360 AC_SUBST(IF_GNU_MAKE)
1361
1362 dnl we don't need to check for VPATH support in GNU make - it does have it
1363 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1364 dnl check if VPATH works
1365 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1366 dnl create Makefile
1367 cat - << EOF > confMake
1368 check : file
1369         cp \$? \$@
1370         cp \$? final_file
1371 EOF
1372
1373 if test ! -d sub ; then
1374   mkdir sub
1375 fi
1376 echo dummy > sub/file
1377 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1378 RESULT=$?
1379 rm -f sub/file check final_file confMake
1380 rmdir sub
1381 if test "$RESULT" = 0; then
1382   wx_cv_prog_makevpath="yes"
1383 else
1384   wx_cv_prog_makevpath="no"
1385 fi
1386 ])
1387
1388 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1389 AC_MSG_ERROR([
1390 You need a make-utility that is able to use the variable
1391 VPATH correctly.
1392 If your version of make does not support VPATH correctly,
1393 please install GNU-make (possibly as gmake), and start
1394 configure with the following command:
1395 export MAKE=gmake; ./configure  for sh-type shells
1396 setenv MAKE gmake; ./configure  for csh-type shells
1397 Also please do remember to use gmake in this case every time
1398 you are trying to compile.
1399 ])
1400 fi dnl make without VPATH
1401 fi dnl not GNU make
1402
1403 dnl YACC checks
1404 dnl   defines YACC with the appropriate command
1405 AC_PROG_YACC
1406
1407 dnl LEX checks
1408 dnl   defines LEX with the appropriate command
1409 dnl   defines LEXLIB with the appropriate library
1410 AC_PROG_LEX
1411
1412 dnl needed for making link to setup.h
1413 AC_PROG_LN_S
1414
1415 dnl ---------------------------------------------------------------------------
1416 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1417 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1418 dnl ---------------------------------------------------------------------------
1419 dnl (OS/2-only piece)
1420 case "${host}" in
1421   *-pc-os2_emx | *-pc-os2-emx )
1422       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1423       LIBS="$LIBS -lstdcpp"
1424       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1425           dnl More complete Unix emulation for unix-like ports
1426           dnl by linking in POSIX/2's cExt (if available).
1427           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1428       else
1429           dnl Include resources for the "native" port (wxPM).
1430           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1431       fi
1432   ;;
1433 esac
1434 dnl (end of OS/2-only piece)
1435
1436 dnl ------------------------------------------------------------------------
1437 dnl Check for headers
1438 dnl ------------------------------------------------------------------------
1439
1440 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1441 dnl it exists but is only a simple redirection to string.h and it is in
1442 dnl conflict with Strings.h in FlatCarbon headers
1443 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1444   dnl defines HAVE_STRINGS_H
1445   AC_CHECK_HEADERS(strings.h)
1446 fi
1447
1448 dnl defines HAVE_STDLIB_H
1449 AC_CHECK_HEADERS(stdlib.h)
1450 dnl defines HAVE_MALLOC_H
1451 AC_CHECK_HEADERS(malloc.h)
1452 dnl defines HAVE_UNISTD_H
1453 AC_CHECK_HEADERS(unistd.h)
1454 dnl defines HAVE_WCHAR_H
1455 AC_CHECK_HEADERS(wchar.h)
1456
1457 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1458 if test "$ac_cv_header_wchar_h" != "yes"; then
1459     dnl defines HAVE_WCSTR_H
1460     AC_CHECK_HEADERS(wcstr.h)
1461 fi
1462
1463 dnl defines HAVE_FNMATCH_H
1464 AC_CHECK_HEADERS(fnmatch.h)
1465
1466 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1467     AC_CHECK_FUNCS(fnmatch)
1468 fi
1469
1470 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1471 AC_CHECK_HEADERS(langinfo.h)
1472
1473 case "${host}" in
1474   *-pc-os2_emx | *-pc-os2-emx )
1475       dnl Explicitly link -lintl if langinfo.h is available.
1476       if test $ac_cv_header_langinfo_h = "yes"; then
1477           LIBS="$LIBS -lintl"
1478       fi
1479   ;;
1480 esac
1481
1482 if test "$wxUSE_GUI" = "yes"; then
1483     if test "$wxUSE_UNIX" = "yes"; then
1484         dnl defines HAVE_X11_XKBLIB_H
1485         AC_CHECK_HEADERS(X11/XKBlib.h)
1486     fi
1487 fi
1488
1489 dnl ---------------------------------------------------------------------------
1490 dnl Checks for compiler characteristics
1491 dnl ---------------------------------------------------------------------------
1492
1493 dnl defines const to be empty if c-compiler does not support const fully
1494 AC_C_CONST
1495 dnl defines inline to a sensible value for the c-compiler
1496 AC_C_INLINE
1497
1498 dnl check the sizes of integral types (give some reasonable default values for
1499 dnl cross-compiling)
1500 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1501 AC_CHECK_SIZEOF(char, 1)
1502 AC_CHECK_SIZEOF(short, 2)
1503 AC_CHECK_SIZEOF(void *, 4)
1504 AC_CHECK_SIZEOF(int, 4)
1505 AC_CHECK_SIZEOF(long, 4)
1506
1507 case "${host}" in
1508     arm-*-linux* )
1509         AC_CHECK_SIZEOF(long long, 8)
1510     ;;
1511     *-hp-hpux* )
1512         AC_CHECK_SIZEOF(long long, 0)
1513         if test "$ac_cv_sizeof_long_long" != "0"; then
1514             dnl HPUX 10.20 headers need this define in order to use long long definitions
1515             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1516         fi
1517     ;;
1518     * )
1519         AC_CHECK_SIZEOF(long long, 0)
1520 esac
1521
1522 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1523 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1524 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1525 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1526 [
1527     AC_TRY_RUN(
1528         [
1529             /* DJGPP only has fake wchar_t: */
1530             #ifdef __DJGPP__
1531             #  error "fake wchar_t"
1532             #endif
1533             #ifdef HAVE_WCHAR_H
1534             #  ifdef __CYGWIN__
1535             #    include <stddef.h>
1536             #  endif
1537             #  include <wchar.h>
1538             #endif
1539             #ifdef HAVE_STDLIB_H
1540             #  include <stdlib.h>
1541             #endif
1542             #include <stdio.h>
1543             int main()
1544             {
1545                 FILE *f=fopen("conftestval", "w");
1546                 if (!f) exit(1);
1547                 fprintf(f, "%i", sizeof(wchar_t));
1548                 exit(0);
1549             }
1550         ],
1551         wx_cv_sizeof_wchar_t=`cat conftestval`,
1552         wx_cv_sizeof_wchar_t=0,
1553         [
1554             case "${host}" in
1555               *-pc-msdosdjgpp )
1556                 wx_cv_sizeof_wchar_t=0
1557                 ;;
1558               * )
1559                 wx_cv_sizeof_wchar_t=4
1560                 ;;
1561             esac
1562         ]
1563     )
1564 ])
1565
1566 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1567
1568 dnl check for large file support
1569 AC_SYS_LARGEFILE
1570
1571 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1572 dnl line because otherwise the system headers risk being included before
1573 dnl wx/defs.h which defines these constants leading to inconsistent
1574 dnl sizeof(off_t) in different source files of the same program and linking
1575 dnl problems
1576 if test "x$wx_largefile" = "xyes"; then
1577     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1578         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1579     else
1580         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1581     fi
1582     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1583 fi
1584
1585 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1586 WX_C_BIGENDIAN
1587
1588 dnl check for iostream (as opposed to iostream.h) standard header
1589 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1590
1591 dnl check whether C++ compiler supports bool built-in type
1592 WX_CPP_BOOL
1593
1594 dnl check whether C++ compiler supports explicit keyword
1595 WX_CPP_EXPLICIT
1596
1597 dnl check whether C++ compiler supports C++ casts
1598 AC_CXX_CONST_CAST
1599
1600 dnl ---------------------------------------------------------------------------
1601 dnl Define search path for includes and libraries: all headers and libs will be
1602 dnl looked for in all directories of this path
1603 dnl ---------------------------------------------------------------------------
1604
1605 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1606 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1607 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1608 dnl
1609 dnl Also try to put all directories which may contain X11R6 before those which
1610 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1611 SEARCH_INCLUDE="\
1612     /usr/local/include        \
1613                               \
1614     /usr/Motif-1.2/include    \
1615     /usr/Motif-2.1/include    \
1616                               \
1617     /usr/include/Motif1.2     \
1618     /opt/xpm/include/X11      \
1619     /opt/GBxpm/include/       \
1620     /opt/GBxpm/X11/include/   \
1621                               \
1622     /usr/Motif1.2/include     \
1623     /usr/dt/include           \
1624     /usr/openwin/include      \
1625                               \
1626     /usr/include/Xm           \
1627                               \
1628     /usr/X11R6/include        \
1629     /usr/X11R6.4/include      \
1630     /usr/X11R5/include        \
1631     /usr/X11R4/include        \
1632                               \
1633     /usr/include/X11R6        \
1634     /usr/include/X11R5        \
1635     /usr/include/X11R4        \
1636                               \
1637     /usr/local/X11R6/include  \
1638     /usr/local/X11R5/include  \
1639     /usr/local/X11R4/include  \
1640                               \
1641     /usr/local/include/X11R6  \
1642     /usr/local/include/X11R5  \
1643     /usr/local/include/X11R4  \
1644                               \
1645     /usr/X11/include          \
1646     /usr/include/X11          \
1647     /usr/local/X11/include    \
1648     /usr/local/include/X11    \
1649                               \
1650     /usr/X386/include         \
1651     /usr/x386/include         \
1652     /usr/XFree86/include/X11  \
1653                               \
1654     X:/XFree86/include        \
1655     X:/XFree86/include/X11    \
1656                               \
1657     /usr/include/gtk          \
1658     /usr/local/include/gtk    \
1659     /usr/include/glib         \
1660     /usr/local/include/glib   \
1661                               \
1662     /usr/include/qt           \
1663     /usr/local/include/qt     \
1664                               \
1665     /usr/include/windows      \
1666     /usr/include/wine         \
1667     /usr/local/include/wine   \
1668                               \
1669     /usr/unsupported/include  \
1670     /usr/athena/include       \
1671     /usr/local/x11r5/include  \
1672     /usr/lpp/Xamples/include  \
1673                               \
1674     /usr/openwin/share/include"
1675
1676 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1677
1678 dnl ------------------------------------------------------------------------
1679 dnl Check for libraries
1680 dnl ------------------------------------------------------------------------
1681
1682 dnl flush the cache because checking for libraries below might abort
1683 AC_CACHE_SAVE
1684
1685 dnl check for glibc version
1686 dnl
1687 dnl VZ: I have no idea why had this check been there originally, but now
1688 dnl     we could probably do without it by just always adding _GNU_SOURCE
1689 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1690     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1691         AC_TRY_COMPILE([#include <features.h>],
1692             [
1693                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1694                     #error not glibc2.1
1695                 #endif
1696             ],
1697             [
1698                 wx_cv_lib_glibc21=yes
1699             ],
1700             [
1701                 wx_cv_lib_glibc21=no
1702             ]
1703         )
1704     ])
1705     if test "$wx_cv_lib_glibc21" = "yes"; then
1706         AC_DEFINE(wxHAVE_GLIBC2)
1707     fi
1708 fi
1709
1710 dnl we may need _GNU_SOURCE for 2 things:
1711 dnl
1712 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1713 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1714 dnl  which breaks libtiff compilation, so it is simpler to just define
1715 dnl  _GNU_SOURCE to get everything)
1716 dnl
1717 dnl  2. for Unicode functions
1718 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1719     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1720         AC_DEFINE(_GNU_SOURCE)
1721     fi
1722 fi
1723
1724 dnl ---------------------------------------------------------------------------
1725 dnl Optional libraries
1726 dnl
1727 dnl   --with-<lib>=sys
1728 dnl       looks for system library and fails if not found
1729 dnl
1730 dnl   --with-<lib>
1731 dnl   --with-<lib>=yes
1732 dnl       looks for system library and, if not found, prints a warning,
1733 dnl       falls back to the builtin wx version, and continues configuration
1734 dnl
1735 dnl   --with-<lib>=builtin
1736 dnl       uses builtin wx version without searching for system library
1737 dnl
1738 dnl   --with-<lib>=no
1739 dnl   --without-<lib>
1740 dnl       do not use library (neither system nor builtin wx version)
1741 dnl
1742 dnl ---------------------------------------------------------------------------
1743
1744 dnl ------------------------------------------------------------------------
1745 dnl Check for regex libraries
1746 dnl ------------------------------------------------------------------------
1747
1748 REGEX_INCLUDE=
1749 if test "$wxUSE_REGEX" != "no"; then
1750     AC_DEFINE(wxUSE_REGEX)
1751
1752     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1753         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1754         dnl on some old systems it may be in libregex - check for it too?
1755         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1756
1757         if test "x$ac_cv_func_regcomp" != "xyes"; then
1758             if test "$wxUSE_REGEX" = "sys" ; then
1759                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1760             else
1761                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1762                 wxUSE_REGEX=builtin
1763             fi
1764         else
1765             dnl we are using the system library
1766             wxUSE_REGEX=sys
1767         fi
1768     fi
1769
1770     if test "$wxUSE_REGEX" = "builtin" ; then
1771         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1772     fi
1773 fi
1774
1775 dnl ------------------------------------------------------------------------
1776 dnl Check for zlib compression library
1777 dnl ------------------------------------------------------------------------
1778
1779 ZLIB_INCLUDE=
1780 ZLIB_LINK=
1781 if test "$wxUSE_ZLIB" != "no" ; then
1782     AC_DEFINE(wxUSE_ZLIB)
1783
1784     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1785         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1786         dnl should still use it because hopefully (can someone confirm this?)
1787         dnl Apple did fix the security problem in it and not using the system
1788         dnl library results in a whole bunch of warnings when linking with
1789         dnl Carbon framework
1790         if test "$USE_DARWIN" = 1; then
1791             system_zlib_h_ok="yes"
1792         else
1793             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1794             dnl known to not work) and although I don't know which is
1795             dnl the minimal required version it's safer to test for 1.1.4 as
1796             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1797             dnl has anything more ancient (1.1.3 was released in July 1998)
1798             dnl anyhow
1799             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1800                 [AC_TRY_RUN(
1801                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1802                     [
1803                         #include <zlib.h>
1804                         #include <stdio.h>
1805
1806                         int main()
1807                         {
1808                             FILE *f=fopen("conftestval", "w");
1809                             if (!f) exit(1);
1810                             fprintf(f, "%s",
1811                                     ZLIB_VERSION[0] == '1' &&
1812                                     (ZLIB_VERSION[2] > '1' ||
1813                                     (ZLIB_VERSION[2] == '1' &&
1814                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1815                             exit(0);
1816                         }
1817                     ],
1818                     ac_cv_header_zlib_h=`cat conftestval`,
1819                     ac_cv_header_zlib_h=no,
1820                     dnl cross-compiling: don't have an answer, try later
1821                     unset ac_cv_header_zlib_h
1822                 )]
1823             )
1824             dnl If the test above did not come up with a value (e.g. cross
1825             dnl compiling) then this should give a definitive answer
1826             AC_CHECK_HEADER(zlib.h)
1827
1828             system_zlib_h_ok=$ac_cv_header_zlib_h
1829         fi
1830
1831         if test "$system_zlib_h_ok" = "yes"; then
1832             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1833         fi
1834
1835         if test "x$ZLIB_LINK" = "x" ; then
1836             if test "$wxUSE_ZLIB" = "sys" ; then
1837                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1838             else
1839                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1840                 wxUSE_ZLIB=builtin
1841             fi
1842         else
1843             dnl we are using the system library
1844             wxUSE_ZLIB=sys
1845         fi
1846     fi
1847
1848     if test "$wxUSE_ZLIB" = "builtin" ; then
1849         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1850     fi
1851 fi
1852
1853 dnl ------------------------------------------------------------------------
1854 dnl Check for png library
1855 dnl ------------------------------------------------------------------------
1856
1857 PNG_INCLUDE=
1858 PNG_LINK=
1859 if test "$wxUSE_LIBPNG" != "no" ; then
1860     AC_DEFINE(wxUSE_LIBPNG)
1861
1862     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1863         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1864         wxUSE_LIBPNG=sys
1865     fi
1866
1867     dnl for the check below to have a chance to succeed, we must already have
1868     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1869     dnl doesn't depend on zlib)
1870     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1871         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1872         wxUSE_LIBPNG=builtin
1873     fi
1874
1875     if test "$wxUSE_MGL" != 1 ; then
1876         dnl Don't check for libpng when building wxMGL, libmgl contains it
1877         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1878             dnl libpng version 0.9 is known to not work, if an even newer
1879             dnl version is required, just bump it up in the test below
1880             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1881                 [AC_TRY_RUN(
1882                     dnl png.h defines PNG_LIBPNG_VER=number
1883                     [
1884                         #include <png.h>
1885                         #include <stdio.h>
1886
1887                         int main()
1888                         {
1889                             FILE *f=fopen("conftestval", "w");
1890                             if (!f) exit(1);
1891                             fprintf(f, "%s",
1892                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1893                             exit(0);
1894                         }
1895                     ],
1896                     ac_cv_header_png_h=`cat conftestval`,
1897                     ac_cv_header_png_h=no,
1898                     dnl cross-compiling: test (later) if we have any png.h
1899                     unset ac_cv_header_png_h
1900                 )]
1901             )
1902             AC_CHECK_HEADER(png.h)
1903
1904             if test "$ac_cv_header_png_h" = "yes"; then
1905                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1906             fi
1907
1908             if test "x$PNG_LINK" = "x" ; then
1909                 if test "$wxUSE_LIBPNG" = "sys" ; then
1910                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1911                 else
1912                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1913                     wxUSE_LIBPNG=builtin
1914                 fi
1915             else
1916                 dnl we are using the system library
1917                 wxUSE_LIBPNG=sys
1918             fi
1919         fi
1920     fi
1921
1922     if test "$wxUSE_LIBPNG" = "builtin" ; then
1923         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1924     fi
1925
1926     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1927 fi
1928
1929 dnl ------------------------------------------------------------------------
1930 dnl Check for jpeg library
1931 dnl ------------------------------------------------------------------------
1932
1933 JPEG_INCLUDE=
1934 JPEG_LINK=
1935 if test "$wxUSE_LIBJPEG" != "no" ; then
1936     AC_DEFINE(wxUSE_LIBJPEG)
1937
1938     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1939         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1940         wxUSE_LIBJPEG=sys
1941     fi
1942
1943     if test "$wxUSE_MGL" != 1 ; then
1944         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1945         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1946             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1947             dnl HAVE_STDLIB_H which are already defined and this provokes
1948             dnl a compiler warning which configure considers as an error...
1949             AC_MSG_CHECKING(for jpeglib.h)
1950             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1951                 AC_TRY_COMPILE(
1952                     [
1953                         #undef HAVE_STDLIB_H
1954                         #include <stdio.h>
1955                         #include <jpeglib.h>
1956                     ],
1957                     [
1958                     ],
1959                     ac_cv_header_jpeglib_h=yes,
1960                     ac_cv_header_jpeglib_h=no
1961                 )
1962             )
1963             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1964
1965             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1966                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1967             fi
1968
1969             if test "x$JPEG_LINK" = "x" ; then
1970                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1971                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1972                 else
1973                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1974                     wxUSE_LIBJPEG=builtin
1975                 fi
1976             else
1977                 dnl we are using the system library
1978                 wxUSE_LIBJPEG=sys
1979             fi
1980         fi
1981     fi
1982
1983     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1984         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1985     fi
1986 fi
1987
1988 dnl ------------------------------------------------------------------------
1989 dnl Check for tiff library
1990 dnl ------------------------------------------------------------------------
1991
1992 TIFF_INCLUDE=
1993 TIFF_LINK=
1994 TIFF_PREREQ_LINKS=-lm
1995 if test "$wxUSE_LIBTIFF" != "no" ; then
1996     AC_DEFINE(wxUSE_LIBTIFF)
1997
1998     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1999         dnl libtiff may depend on libjpeg and libz so use them in the test
2000         dnl below or it would fail
2001         if test "$wxUSE_LIBJPEG" = "sys"; then
2002             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2003         fi
2004         if test "$wxUSE_ZLIB" = "sys"; then
2005             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2006         fi
2007         AC_CHECK_HEADER(tiffio.h,
2008                         AC_CHECK_LIB(tiff, TIFFError,
2009                                      TIFF_LINK=" -ltiff",
2010                                      ,
2011                                      $TIFF_PREREQ_LINKS)
2012                        )
2013
2014         if test "x$TIFF_LINK" = "x" ; then
2015             if test "$wxUSE_LIBTIFF" = "sys" ; then
2016                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2017             else
2018                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2019                 wxUSE_LIBTIFF=builtin
2020             fi
2021         else
2022             dnl we are using the system library
2023             wxUSE_LIBTIFF=sys
2024         fi
2025     fi
2026
2027     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2028         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2029     fi
2030 fi
2031
2032 dnl ----------------------------------------------------------------
2033 dnl search for toolkit (widget sets)
2034 dnl ----------------------------------------------------------------
2035
2036 AFMINSTALL=
2037 WIN32INSTALL=
2038
2039 TOOLKIT=
2040 TOOLKIT_INCLUDE=
2041 WIDGET_SET=
2042
2043 dnl are we building for a win32 target environment?
2044 dnl If so, setup common stuff needed for both GUI and Base libs.
2045 if test "$USE_WIN32" = 1 ; then
2046     AC_CHECK_HEADERS(w32api.h)
2047     AC_CHECK_HEADER(windows.h, [],
2048     [
2049         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2050     ])
2051
2052     dnl check if can use _WIN32_IE macro
2053     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2054     [
2055       AC_TRY_COMPILE([#include <w32api.h>],
2056                      [
2057                        #define wxCHECK_W32API_VERSION( major, minor ) \
2058                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2059                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2060                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2061
2062                        #if !wxCHECK_W32API_VERSION(1,1)
2063                        #error You need w32api 1.1 or newer
2064                        #endif
2065                      ], [
2066                         wx_cv_w32api_win32_ie=yes
2067                      ], [
2068                         wx_cv_w32api_win32_ie=no
2069                      ])
2070     ])
2071     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2072         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2073     fi
2074
2075     dnl --- FIXME: This is still a somewhat random list of libs,
2076     dnl ---        some of them should probably be included conditionally.
2077     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2078
2079     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2080         LIBS="$LIBS -loleacc"
2081     fi
2082
2083     case "${host}" in
2084         *-*-cygwin* )
2085             dnl Cygwin doesn't include these by default
2086             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2087             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2088     esac
2089
2090     dnl add extra odbc libs if we have compiled in odbc
2091     if test "$wxUSE_ODBC" = "sys" ; then
2092         wxUSE_ODBC = "yes"
2093     fi
2094     if test "$wxUSE_ODBC" = "yes" ; then
2095         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2096         AC_DEFINE(wxUSE_ODBC)
2097     fi
2098     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2099
2100     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2101     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2102
2103     dnl install Win32-specific files in "make install"
2104     WIN32INSTALL=win32install
2105 fi
2106
2107 if test "$USE_DARWIN" = 1; then
2108     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2109     dnl this can cause problems both when compiling wxMac and wxBase
2110     if test "$wxUSE_PRECOMP" = "yes"; then
2111         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2112     else
2113         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2114     fi
2115 fi
2116
2117 if test "$wxUSE_GUI" = "yes"; then
2118     USE_GUI=1
2119
2120     GUI_TK_LIBRARY=
2121
2122     WXGTK12=
2123     WXGTK127=
2124     WXGTK20=
2125
2126     if test "$wxUSE_MSW" = 1 ; then
2127         TOOLKIT=MSW
2128         GUIDIST=MSW_DIST
2129
2130         dnl -mwindows causes a heap of other default gui libs to be linked in.
2131         dnl All platforms need this, except maybe cygwin
2132         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2133     fi
2134
2135     if test "$wxUSE_GTK" = 1; then
2136         AC_MSG_CHECKING([for GTK+ version])
2137
2138         gtk_version_cached=1
2139         AC_CACHE_VAL(wx_cv_lib_gtk,
2140             [
2141                 dnl stupid GTK+ AM macros produce their own messages, so we
2142                 dnl have to pass to the next line
2143                 gtk_version_cached=0
2144                 AC_MSG_RESULT()
2145
2146                 dnl we must link against lgthread unless the user
2147                 dnl used --disable-threads
2148                 GTK_MODULES=
2149                 if test "$wxUSE_THREADS" = "yes"; then
2150                     GTK_MODULES=gthread
2151                 fi
2152
2153                 dnl note that if we fail to find GTK2 we abort and don't fall
2154                 dnl back to GTK1.x
2155                 wx_cv_lib_gtk=
2156                 if test "x$wxUSE_GTK2" = "xyes"; then
2157                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2158                 else
2159                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2160
2161                     if test -z "$wx_cv_lib_gtk"; then
2162                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2163                     fi
2164                 fi
2165
2166                 if test -z "$wx_cv_lib_gtk"; then
2167                     dnl looks better in AC_MSG_RESULT
2168                     wx_cv_lib_gtk=none
2169                 else
2170                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2171                     dnl subsequent runs
2172                     wx_cv_cflags_gtk=$GTK_CFLAGS
2173                     wx_cv_libs_gtk=$GTK_LIBS
2174                 fi
2175             ]
2176         )
2177
2178         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2179         dnl enough
2180         if test "$gtk_version_cached" = 1; then
2181             AC_MSG_RESULT($wx_cv_lib_gtk)
2182         fi
2183
2184         case "$wx_cv_lib_gtk" in
2185             2.0)    WXGTK20=1
2186                     TOOLKIT_VERSION=2
2187                     ;;
2188             1.2.7)  WXGTK127=1
2189                     WXGTK12=1
2190                     ;;
2191             1.2.3)  WXGTK12=1
2192                     ;;
2193             *)      AC_MSG_ERROR([
2194 Please check that gtk-config is in path, the directory
2195 where GTK+ libraries are installed (returned by
2196 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2197 equivalent variable and GTK+ is version 1.2.3 or above.
2198                             ])
2199                     ;;
2200         esac
2201
2202         if test "$WXGTK20" = 1; then
2203             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2204                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2205                     [
2206                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2207                         LIBS="$LIBS $PANGOFT2_LIBS"
2208                     ],
2209                     [
2210                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2211                         wxUSE_PRINTING_ARCHITECTURE="no"
2212                     ]
2213                 )
2214             fi
2215         else
2216             if test "$wxUSE_UNICODE" = "yes"; then
2217                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2218                 wxUSE_UNICODE=no
2219             fi
2220         fi
2221
2222         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2223         dnl have it but we do the check for the others)
2224         if test "$USE_DARWIN" != 1; then
2225             AC_CHECK_FUNCS(poll)
2226         fi
2227
2228         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2229         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2230
2231         AFMINSTALL=afminstall
2232         TOOLKIT=GTK
2233         GUIDIST=GTK_DIST
2234
2235         dnl test for XIM support in libgdk
2236         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2237     fi
2238
2239     if test "$wxUSE_MGL" = 1; then
2240        AC_MSG_CHECKING(for SciTech MGL library)
2241         if test "x$MGL_ROOT" = x ; then
2242             AC_MSG_RESULT(not found)
2243             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2244         else
2245             AC_MSG_RESULT($MGL_ROOT)
2246         fi
2247
2248         AC_MSG_CHECKING(for libmgl location)
2249         dnl Find MGL library that we want
2250         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2251         case "${host}" in
2252             *-*-linux* )
2253               if test "x$wxUSE_SHARED" = xyes ; then
2254                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2255               else
2256                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2257               fi
2258               ;;
2259             *-pc-msdosdjgpp )
2260               mgl_os_candidates="dos32/dj2"
2261               ;;
2262             *)
2263               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2264         esac
2265
2266         mgl_lib_type=""
2267         mgl_os=""
2268
2269         for mgl_os_i in $mgl_os_candidates ; do
2270             if test "x$mgl_os" = x ; then
2271                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2272                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2273                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2274                         mgl_lib_type=debug
2275                         mgl_os=$mgl_os_i
2276                     fi
2277                 fi
2278                 if test "x$mgl_lib_type" = x ; then
2279                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2280                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2281                         mgl_lib_type=release
2282                         mgl_os=$mgl_os_i
2283                     fi
2284                 fi
2285             fi
2286         done
2287
2288         if test "x$mgl_os" = x ; then
2289             AC_MSG_RESULT(not found)
2290             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2291         fi
2292         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2293
2294         wxUSE_UNIVERSAL="yes"
2295
2296         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2297         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2298
2299         AFMINSTALL=afminstall
2300         TOOLKIT=MGL
2301         GUIDIST=MGL_DIST
2302     fi
2303
2304     if test "$wxUSE_MICROWIN" = 1; then
2305         AC_MSG_CHECKING(for MicroWindows)
2306         if test "x$MICROWINDOWS" = x ; then
2307             AC_MSG_RESULT(not found)
2308             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2309         else
2310             AC_MSG_RESULT($MICROWINDOWS)
2311         fi
2312
2313         if test -f $MICROWINDOWS/lib/libmwin.a; then
2314             AC_MSG_RESULT(MicroWindows' libraries found.)
2315         else
2316             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2317         fi
2318
2319         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2320         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2321
2322         wxUSE_UNIVERSAL="yes"
2323
2324         AFMINSTALL=afminstall
2325         TOOLKIT=MICROWIN
2326         GUIDIST=MICROWIN_DIST
2327
2328         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2329     fi
2330
2331     if test "$wxUSE_X11" = 1; then
2332         dnl use standard macros to check for X headers/libs, this brings support
2333         dnl for the standard configure options --x-includes and --x-libraries
2334         AC_PATH_XTRA
2335
2336         if test "$no_x" = "yes"; then
2337           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2338         fi
2339
2340         GUI_TK_LIBRARY="$X_LIBS"
2341         TOOLKIT_INCLUDE="$X_CFLAGS"
2342         AFMINSTALL=afminstall
2343         COMPILED_X_PROGRAM=0
2344
2345         if test "$wxUSE_NANOX" = "yes"; then
2346             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2347             if test "x$MICROWIN" = x ; then
2348                 AC_MSG_RESULT(not found)
2349                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2350             else
2351                 AC_MSG_RESULT($MICROWIN)
2352                 AC_DEFINE(wxUSE_NANOX)
2353             fi
2354         fi
2355
2356         xpm_link=
2357         AC_MSG_CHECKING(for Xpm library)
2358         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2359         if test "$ac_find_libraries" != "" ; then
2360             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2361             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2362             xpm_link=" -lXpm"
2363             AC_DEFINE(wxHAVE_LIB_XPM)
2364             AC_MSG_RESULT(found at $ac_find_libraries)
2365         else
2366             AC_TRY_COMPILE(
2367                 [
2368                     #include <X11/xpm.h>
2369                 ],
2370                 [
2371                     int version;
2372                     version = XpmLibraryVersion();
2373                 ],
2374                 [
2375                     xpm_link=" -lXpm"
2376                     AC_DEFINE(wxHAVE_LIB_XPM)
2377                     AC_MSG_RESULT(found in default search path)
2378                     COMPILED_X_PROGRAM=0
2379                 ],
2380                 [
2381                     AC_MSG_RESULT(no)
2382                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2383                 ]
2384             )
2385         fi
2386
2387         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2388                      [
2389                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2390                       wxHAVE_XEXT_LIB=1
2391                      ],
2392                      [], [$GUI_TK_LIBRARY -lX11])
2393
2394         if test "$wxUSE_UNICODE" = "yes"; then
2395                 PKG_CHECK_MODULES(PANGOX, pangox,
2396                     [
2397                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2398                         LIBS="$LIBS $PANGOX_LIBS"
2399                     ],
2400                     [
2401                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2402                     ]
2403                 )
2404                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2405                     [
2406                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2407                         LIBS="$LIBS $PANGOFT2_LIBS"
2408                     ],
2409                     [
2410                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2411                         wxUSE_PRINTING_ARCHITECTURE="no"
2412                     ]
2413                 )
2414                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2415                     [
2416                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2417                         LIBS="$LIBS $PANGOXFT_LIBS"
2418                     ],
2419                     [
2420                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2421                     ]
2422                 )
2423         fi
2424
2425         wxUSE_UNIVERSAL="yes"
2426
2427         if test "$wxUSE_NANOX" = "yes"; then
2428             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2429             TOOLCHAIN_DEFS="${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 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2430             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2431         else
2432             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2433         fi
2434
2435         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2436         TOOLKIT=X11
2437         GUIDIST=X11_DIST
2438     fi
2439
2440     if test "$wxUSE_MOTIF" = 1; then
2441         dnl use standard macros to check for X headers/libs, this brings support
2442         dnl for the standard configure options --x-includes and --x-libraries
2443         AC_PATH_XTRA
2444
2445         if test "$no_x" = "yes"; then
2446           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2447         fi
2448
2449         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2450         dnl X_LIBS and X_CFLAGS respectively -- what for??
2451         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2452         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2453         AFMINSTALL=afminstall
2454         COMPILED_X_PROGRAM=0
2455
2456         AC_MSG_CHECKING(for Motif/Lesstif headers)
2457         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2458         if test "$ac_find_includes" != "" ; then
2459             AC_MSG_RESULT(found in $ac_find_includes)
2460             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2461             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2462         else
2463             AC_TRY_COMPILE(
2464                 [
2465                     #include <Xm/Xm.h>
2466                 ],
2467                 [
2468                     int version;
2469                     version = xmUseVersion;
2470                 ],
2471                 [
2472                     AC_MSG_RESULT(found in default search path)
2473                     COMPILED_X_PROGRAM=1
2474                 ],
2475                 [
2476                     AC_MSG_RESULT(no)
2477                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2478                 ]
2479             )
2480         fi
2481
2482         if test "$COMPILED_X_PROGRAM" = 0; then
2483             AC_MSG_CHECKING(for Motif/Lesstif library)
2484             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2485             if test "$ac_find_libraries" != "" ; then
2486                 AC_MSG_RESULT(found at $ac_find_libraries)
2487
2488                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2489                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2490             else
2491                 dnl it might happen that we found headers in one of the
2492                 dnl standard paths but the libs are elsewhere - we do need to
2493                 dnl try to compile a sample program then here
2494                 save_CFLAGS=$CFLAGS
2495                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2496
2497                 AC_TRY_COMPILE(
2498                     [
2499                         #include <Xm/Xm.h>
2500                     ],
2501                     [
2502                         int version;
2503                         version = xmUseVersion;
2504                     ],
2505                     [
2506                         AC_MSG_RESULT(found in default search path)
2507                         COMPILED_X_PROGRAM=1
2508                     ],
2509                     [
2510                         AC_MSG_RESULT(no)
2511                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2512                     ]
2513                 )
2514
2515                 CFLAGS=$save_CFLAGS
2516             fi
2517         fi
2518
2519         xpm_link=
2520         AC_MSG_CHECKING(for Xpm library)
2521         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2522         if test "$ac_find_libraries" != "" ; then
2523             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2524             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2525
2526             xpm_link=" -lXpm"
2527             AC_DEFINE(wxHAVE_LIB_XPM)
2528             AC_MSG_RESULT(found at $ac_find_libraries)
2529         else
2530             save_CFLAGS=$CFLAGS
2531             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2532
2533             AC_TRY_COMPILE(
2534                 [
2535                     #include <X11/xpm.h>
2536                 ],
2537                 [
2538                     int version;
2539                     version = XpmLibraryVersion();
2540                 ],
2541                 [
2542                     xpm_link=" -lXpm"
2543                     AC_DEFINE(wxHAVE_LIB_XPM)
2544                     AC_MSG_RESULT(found in default search path)
2545                     COMPILED_X_PROGRAM=0
2546                 ],
2547                 [
2548                     AC_MSG_RESULT(no)
2549                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2550                 ]
2551             )
2552
2553             CFLAGS=$save_CFLAGS
2554         fi
2555
2556         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2557         libp_link=""
2558         libsm_ice_link=""
2559         libs_found=0
2560         for libp in "" " -lXp"; do
2561             if test "$libs_found" = "0"; then
2562                 for libsm_ice in " -lSM -lICE"; do
2563                     if test "$libs_found" = "0"; then
2564                         save_LIBS="$LIBS"
2565                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2566                         save_CFLAGS=$CFLAGS
2567                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2568
2569                         AC_TRY_LINK(
2570                             [
2571                                 #include <Xm/Xm.h>
2572                                 #include <Xm/List.h>
2573                             ],
2574                             [
2575                                 XmString string = NULL;
2576                                 Widget w = NULL;
2577                                 int position = 0;
2578                                 XmListAddItem(w, string, position);
2579                             ],
2580                             [
2581                                 libp_link="$libp"
2582                                 libsm_ice_link="$libsm_ice"
2583                                 AC_MSG_RESULT(
2584                                     [need${libp_link}${libsm_ice_link}])
2585                                 libs_found=1
2586                             ], []
2587                         )
2588
2589                         LIBS="$save_LIBS"
2590                         CFLAGS=$save_CFLAGS
2591                     fi
2592                 done
2593             fi
2594         done
2595
2596         if test "$libs_found" = "0"; then
2597             AC_MSG_RESULT([can't find the right libraries])
2598             AC_MSG_ERROR([can't link a simple motif program])
2599         fi
2600
2601         save_CFLAGS=$CFLAGS
2602         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2603         AC_MSG_CHECKING([for Motif 2])
2604         AC_TRY_COMPILE([
2605                         #include <Xm/Xm.h>
2606                        ],
2607                        [
2608                         #if XmVersion < 2000
2609                         #error "Not Motif 2"
2610                         #endif
2611                        ],
2612                        [
2613                         AC_DEFINE(__WXMOTIF20__,1)
2614                         AC_MSG_RESULT([found])
2615                        ],
2616                        [
2617                         AC_DEFINE(__WXMOTIF20__,0)
2618                         AC_MSG_RESULT([not found])
2619                        ])
2620         CFLAGS=$save_CFLAGS
2621
2622         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2623         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2624         TOOLKIT=MOTIF
2625         GUIDIST=MOTIF_DIST
2626         wxHAVE_XEXT_LIB=1
2627     fi
2628
2629     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2630        test "$wxHAVE_XEXT_LIB" = 1; then
2631         save_CFLAGS="$CFLAGS"
2632         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2633
2634         AC_MSG_CHECKING([for X11/extensions/shape.h])
2635         AC_TRY_COMPILE([
2636                         #include <X11/Xlib.h>
2637                         #include <X11/extensions/shape.h>
2638                        ],
2639                        [
2640                         int dummy1, dummy2;
2641                         XShapeQueryExtension((Display*)NULL,
2642                                              (int*)NULL, (int*)NULL);
2643                        ],
2644                        [
2645                         AC_DEFINE(HAVE_XSHAPE)
2646                         AC_MSG_RESULT([found])
2647                        ],
2648                        [
2649                         AC_MSG_RESULT([not found])
2650                        ])
2651         CFLAGS="$save_CFLAGS"
2652     fi
2653
2654     if test "$wxUSE_MAC" = 1; then
2655         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2656
2657         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2658         TOOLKIT=MAC
2659         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2660         GUIDIST=MACX_DIST
2661     fi
2662
2663     if test "$wxUSE_COCOA" = 1; then
2664         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2665         TOOLKIT=COCOA
2666         GUIDIST=COCOA_DIST
2667     fi
2668
2669     if test "$wxUSE_PM" = 1; then
2670         TOOLKIT=PM
2671         GUIDIST=GTK_DIST
2672         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2673         wxUSE_THREADS="no"
2674     fi
2675
2676     dnl the name of the directory where the files for this toolkit live
2677     if test "$TOOLKIT" = "PM" ; then
2678         TOOLKIT_DIR="os2"
2679     else
2680         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2681     fi
2682
2683     dnl misc other files depending on the port
2684     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2685
2686     if test "$wxUSE_UNIVERSAL" = "yes"; then
2687         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2688
2689         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2690         dnl and headers as some/most are not needed for wxUniv but I don't
2691         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2692         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2693         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2694
2695         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2696         if test "$wxUSE_X11" = 1; then
2697             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2698         else
2699             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2700         fi
2701         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2702         WIDGET_SET=univ
2703     else
2704         ALL_OBJECTS="\$(GUIOBJS)"
2705         ALL_SOURCES="\$(ALL_SOURCES)"
2706         ALL_HEADERS="\$(ALL_HEADERS)"
2707     fi
2708
2709     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2710
2711     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2712         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2713     fi
2714
2715     if test "$wxUSE_HTML" = "yes"; then
2716         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2717     fi
2718
2719     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2720         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2721     fi
2722     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2723         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2724     fi
2725     if test "$wxUSE_LIBPNG" = "builtin" ; then
2726         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2727     fi
2728
2729     dnl distribute samples/demos/utils with GUI versions
2730     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2731     DISTDIR="wx\$(TOOLKIT)"
2732 else
2733     USE_GUI=0
2734
2735     dnl this doesn't quite work right for wxBase, but the places
2736     dnl where it is wrong aren't fatal (yet) though.
2737     TOOLKIT_DIR="base"
2738
2739     dnl the sources, their dependenices and the headers
2740     if test "$USE_WIN32" = 1 ; then
2741         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2742         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2743
2744         dnl yes, the toolkit for wxBase on win32 is actually MSW
2745         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2746         TOOLKIT="MSW"
2747     else
2748         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2749         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2750     fi
2751
2752     ALL_SOURCES="\$(ALL_SOURCES)"
2753     ALL_HEADERS="\$(ALL_HEADERS)"
2754
2755     PORT_FILES="\${top_srcdir}/src/files.lst"
2756
2757     dnl distribute only wxBase sources/headers
2758     GUIDIST="BASE_DIST"
2759     DISTDIR="wxBase"
2760 fi
2761
2762 dnl ---------------------------------------------------------------------------
2763 dnl Optional libraries included when system library is not used
2764 dnl ---------------------------------------------------------------------------
2765
2766
2767 dnl ----------------------------------------------------------------
2768 dnl iODBC support
2769 dnl ----------------------------------------------------------------
2770
2771 IODBC_C_SRC=""
2772
2773
2774 dnl ODBC is handled seperately for MSW
2775 if test "$TOOLKIT" != "MSW" ; then
2776
2777     if test "$wxUSE_ODBC" != "no" ; then
2778         AC_DEFINE(wxUSE_ODBC)
2779         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2780
2781         dnl is this still necessary in 2.5?
2782         WXODBCFLAG="-D_IODBC_"
2783
2784
2785         if test "$wxUSE_ODBC" = "sys" ; then
2786             dnl This is not ideal we really ough to use the unixodbc-config
2787             dnl  or iodbc-config if they exist.
2788
2789             AC_CHECK_HEADER(sql.h)
2790             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2791                 wxUSE_ODBC=builtin;
2792                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2793             ] )
2794         fi
2795         dnl Not "no" either...
2796         if test "$wxUSE_ODBC" != "sys" ; then
2797             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2798         fi
2799
2800     fi
2801
2802 fi
2803
2804 if test "$wxUSE_REGEX" = "builtin" ; then
2805     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2806 fi
2807 if test "$wxUSE_ZLIB" = "builtin" ; then
2808     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2809 fi
2810
2811 dnl ---------------------------------------------------------------------------
2812 dnl OpenGL libraries
2813 dnl ---------------------------------------------------------------------------
2814
2815 if test "$wxUSE_OPENGL" = "yes"; then
2816     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2817         OPENGL_LIBS="-framework OpenGL -framework AGL"
2818     elif test "$wxUSE_MSW" = 1; then
2819         OPENGL_LIBS="-lopengl32 -lglu32"
2820     else
2821         AC_CHECK_HEADER(GL/gl.h,
2822             [
2823                 found_gl=0
2824
2825                 AC_MSG_CHECKING([for -lGL])
2826                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2827                 if test "$ac_find_libraries" != "" ; then
2828                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2829                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2830                         LDFLAGS_GL="$ac_path_to_link"
2831                     fi
2832
2833                     dnl don't suppose that libGL and libGLU are always in the
2834                     dnl same directory -- this is not true for some common
2835                     dnl distributions
2836                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2837                     if test "$ac_find_libraries" != "" ; then
2838                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2839                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2840                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2841                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2842                         fi
2843
2844                         found_gl=1
2845                         OPENGL_LIBS="-lGL -lGLU"
2846                         AC_MSG_RESULT([yes])
2847                     fi
2848                 fi
2849
2850                 if "$found_gl" != 1; then
2851                     AC_MSG_RESULT([no])
2852                     AC_MSG_CHECKING([for -lMesaGL])
2853                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2854                     if test "$ac_find_libraries" != "" ; then
2855                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2856                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2857                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2858                         AC_MSG_RESULT([yes])
2859                     else
2860                         AC_MSG_RESULT([no])
2861                     fi
2862                 fi
2863             ])
2864
2865         if test "x$OPENGL_LIBS" = "x"; then
2866             dnl it should be an error and not a warning because OpenGL is not on
2867             dnl by default and so if it had been explicitely requested, we
2868             dnl shouldn't just fall back to compiling the library without it
2869             AC_MSG_ERROR(OpenGL libraries not available)
2870         fi
2871     fi
2872
2873     if test "$wxUSE_OPENGL" = "yes"; then
2874         AC_DEFINE(wxUSE_OPENGL)
2875         AC_DEFINE(wxUSE_GLCANVAS)
2876         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2877     fi
2878 fi
2879
2880 if test -z "$TOOLKIT_VPATH" ; then
2881     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2882 fi
2883
2884 dnl the symbol which allows conditional compilation for the given toolkit
2885 if test -n "$TOOLKIT" ; then
2886     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2887 fi
2888
2889 lib_unicode_suffix=
2890 if test "$wxUSE_UNICODE" = "yes"; then
2891     lib_unicode_suffix=u
2892 fi
2893
2894 lib_debug_suffix=
2895 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2896     lib_debug_suffix=d
2897 fi
2898
2899 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2900
2901 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2902 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2903
2904 if test "$cross_compiling" = "yes"; then
2905     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2906     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2907 fi
2908
2909 dnl library link name
2910 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2911 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2912 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2913
2914 dnl the name of the shared library
2915 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2916 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2917
2918 dnl the name of the links to the shared library
2919 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2920 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2921 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2922 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2923
2924 case "${host}" in
2925     *-*-cygwin* | *-*-mingw32* )
2926
2927         dnl If we are cross compiling we want to use the 'full' unix type name for the
2928         dnl lib, but for a native install use the windows style naming convention.
2929         dnl (excepting again that we strip the ELF style version numbers off it).
2930
2931         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2932
2933         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2934             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2935             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2936             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2937             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2938         else
2939             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2940             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2941         fi
2942         ;;
2943
2944     *-*-darwin* )
2945         dnl Under Mac OS X, the naming conventions for shared libraries
2946         dnl are different: the number precedes the suffix.
2947
2948         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2949         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2950
2951         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2952         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2953         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2954         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2955
2956         dnl Under Mac OS X, we should build real frameworks instead of simple
2957         dnl dynamic shared libraries (in order to embed the resources)
2958         if test "$wxUSE_MAC" = 1; then
2959             dnl base name of the resource file for wxMac must be the same
2960             dnl as library installation base name (-install_name)
2961             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2962             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2963         fi
2964         ;;
2965 esac
2966
2967 dnl the name of the static library
2968 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2969 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2970
2971 dnl define which libs wx-config should link.
2972 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2973 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2974
2975 if test "$wxUSE_OPENGL" = "yes"; then
2976     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2977     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2978 fi
2979
2980
2981 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2982
2983 if test "$wxUSE_SHARED" = "yes"; then
2984     case "${host}" in
2985       *-pc-os2_emx | *-pc-os2-emx | \
2986       *-pc-msdosdjgpp )
2987         dnl only static for now
2988         wxUSE_SHARED=no
2989         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2990       ;;
2991     esac
2992 fi
2993
2994 if test "$wxUSE_SHARED" = "yes"; then
2995
2996     dnl install targets
2997     if test "$wxUSE_OPENGL" = "yes"; then
2998         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2999         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
3000     else
3001         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3002         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
3003     fi
3004
3005     dnl the extra compiler flags needed for compilation of shared library
3006     if test "$GCC" = "yes"; then
3007         dnl the switch for gcc is the same under all platforms
3008         PIC_FLAG="-fPIC"
3009     fi
3010
3011
3012     dnl use versioned symbols if available on the platform
3013     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
3014
3015     dnl the command to use for creating the shared library
3016     SHARED_LD="${CXX} -shared -o"
3017
3018     case "${host}" in
3019       *-hp-hpux* )
3020         dnl default settings are good for gcc but not for the native HP-UX
3021         if test "$GCC" = "yes"; then
3022             dnl -o flag must be after PIC flag
3023             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3024         else
3025             dnl no idea why it wants it, but it does
3026             LDFLAGS="$LDFLAGS -L/usr/lib"
3027
3028             SHARED_LD="${CXX} -b -o"
3029             PIC_FLAG="+Z"
3030         fi
3031
3032         dnl install shared libs without symlinks
3033         if test "$wxUSE_OPENGL" = "yes"; then
3034             WX_ALL_INSTALLED="preinstall_gl"
3035             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3036         else
3037             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3038         fi
3039       ;;
3040
3041       *-*-linux* | *-*-gnu* )
3042         if test "$GCC" != "yes"; then
3043             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3044             [
3045                 AC_TRY_COMPILE([],
3046                     [
3047                         #ifndef __INTEL_COMPILER
3048                         #error Not icc
3049                         #endif
3050                     ],
3051                     wx_cv_prog_icc=yes,
3052                     wx_cv_prog_icc=no
3053                 )
3054             ])
3055             if test "$wx_cv_prog_icc" = "yes"; then
3056                 PIC_FLAG="-KPIC"
3057             fi
3058         fi
3059
3060         if test "$wxUSE_SONAME" = "yes" ; then
3061             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3062             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3063             dnl substitute this in makelib.env for the contrib libs
3064             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3065         fi
3066       ;;
3067
3068       *-*-solaris2* )
3069         if test "$GCC" = yes ; then
3070             dnl newer versions of gcc need -isystem to compile X headers on
3071             dnl Solaris (which use old style C syntax)
3072             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3073         else
3074             SHARED_LD="${CXX} -G -o"
3075             PIC_FLAG="-KPIC"
3076             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3077             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3078         fi
3079       ;;
3080
3081       *-*-darwin* )
3082         dnl For Unix to MacOS X porting instructions, see:
3083         dnl http://fink.sourceforge.net/doc/porting/porting.html
3084         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3085         CFLAGS="$CFLAGS -fno-common"
3086         CXXFLAGS="$CXXFLAGS -fno-common"
3087         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3088         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3089         dnl or with a double stage link in order to create a single module
3090         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3091         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3092         PIC_FLAG="-dynamic -fPIC"
3093         dnl library installation base name and wxMac resources file base name
3094         dnl must be identical in order for the resource file to be found at
3095         dnl run time in src/mac/app.cpp
3096         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3097         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3098       ;;
3099
3100       *-*-aix* )
3101         dnl default settings are ok for gcc
3102         if test "$GCC" != "yes"; then
3103             dnl the abs path below used to be hardcoded here so I guess it must
3104             dnl be some sort of standard location under AIX?
3105             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3106                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3107
3108             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3109         fi
3110       ;;
3111
3112       *-*-cygwin* | *-*-mingw32* )
3113         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3114
3115         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3116         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3117
3118         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3119
3120         dnl Don't build seperate GL library
3121         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3122         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3123
3124         if test "$wxUSE_OPENGL" = "yes"; then
3125             LIBS="${LIBS} ${OPENGL_LIBS}"
3126         fi
3127       ;;
3128
3129       *-*-beos* )
3130         dnl can't use gcc under BeOS for shared library creation because it
3131         dnl complains about missing 'main'
3132         SHARED_LD="${LD} -shared -o"
3133       ;;
3134
3135       *-*-irix* )
3136         dnl default settings are ok for gcc
3137         if test "$GCC" != "yes"; then
3138             PIC_FLAG="-KPIC"
3139         fi
3140       ;;
3141
3142       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3143       *-*-sunos4* | \
3144       *-*-osf* | \
3145       *-*-dgux5* | \
3146       *-*-sysv5* )
3147         dnl defaults are ok
3148       ;;
3149
3150       *)
3151         AC_MSG_ERROR(unknown system type $host.)
3152     esac
3153
3154     dnl set target to shared if not explicitly chose static before
3155     if test "x$WX_TARGET_LIBRARY" = "x"; then
3156         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3157         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3158     fi
3159
3160     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3161     WX_TARGET_LIBRARY_TYPE="so"
3162     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3163 fi
3164
3165 dnl do not 'else' this, it may be changed in the above conditional.
3166 if test "$wxUSE_SHARED" = "no"; then
3167
3168     dnl give static wxBase and wxMSW build a working install target
3169     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3170         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3171         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3172     fi
3173
3174     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3175         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3176     fi
3177
3178     if test "$wxUSE_OPENGL" = "yes"; then
3179         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3180         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3181     else
3182         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3183     fi
3184
3185     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3186     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3187
3188     WX_TARGET_LIBRARY_TYPE="a"
3189     INSTALL_LIBRARY='$(INSTALL_DATA)'
3190
3191     dnl wx-config should assume the --static flag by default if we don't have
3192     dnl any shared libs anyhow
3193     STATIC_FLAG="yes"
3194 else
3195     STATIC_FLAG="no"
3196 fi
3197
3198 dnl default value is to (silently) do nothing in the makefile
3199 MACRESCOMP="@#"
3200 MACSETFILE="@#"
3201 MACRESWXCONFIG="#"
3202 if test "$wxUSE_MAC" = 1; then
3203     dnl add the resources target for wxMac
3204     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3205     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3206     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3207     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3208     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3209     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3210     MACOSX_BUNDLE="bundle"
3211     dnl resources are bundled both with shared library and applications
3212     dnl since the carb resource *must* be included in the application
3213     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3214     MACSETFILE="\$(SETFILE)"
3215     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3216 elif test "$wxUSE_COCOA" = 1; then
3217     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3218     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3219     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3220     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3221     MACSETFILE="\$(SETFILE)"
3222     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3223 else
3224     if test "$wxUSE_PM" = 1; then
3225         MACRESCOMP="emxbind -ep"
3226     fi
3227 fi
3228
3229 dnl ---------------------------------------------------------------------------
3230 dnl Checks for typedefs
3231 dnl ---------------------------------------------------------------------------
3232
3233 dnl   defines mode_t if not already defined
3234 AC_TYPE_MODE_T
3235 dnl   defines off_t if not already defined
3236 AC_TYPE_OFF_T
3237 dnl   defines pid_t if not already defined
3238 AC_TYPE_PID_T
3239 dnl   defines size_t if not already defined
3240 AC_TYPE_SIZE_T
3241 dnl   defines uid_t and gid_t if not already defined
3242 AC_TYPE_UID_T
3243
3244 dnl check what exactly size_t is on this machine - this is necessary to avoid
3245 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3246 AC_LANG_SAVE
3247 AC_LANG_CPLUSPLUS
3248 AC_CACHE_CHECK([if size_t is unsigned int],
3249     wx_cv_size_t_is_uint,
3250     [
3251     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3252     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3253     dnl methods in a local class (i.e. class inside a function) declaration
3254     dnl without any objections!!
3255     dnl
3256     dnl hence the hack below: we must have Foo at global scope!
3257     AC_TRY_COMPILE([#include <stddef.h>],
3258         [
3259             return 0; }
3260
3261             struct Foo { void foo(size_t); void foo(unsigned int); };
3262
3263             int bar() {
3264         ],
3265         wx_cv_size_t_is_uint=no,
3266         wx_cv_size_t_is_uint=yes
3267     )
3268     ]
3269 )
3270
3271 if test "$wx_cv_size_t_is_uint" = "yes"; then
3272     AC_DEFINE(wxSIZE_T_IS_UINT)
3273 else
3274     AC_CACHE_CHECK([if size_t is unsigned long],
3275         wx_cv_size_t_is_ulong,
3276         AC_TRY_COMPILE([#include <stddef.h>],
3277             [
3278                 return 0; }
3279
3280                 struct Foo { void foo(size_t); void foo(unsigned long); };
3281
3282                 int bar() {
3283             ],
3284             wx_cv_size_t_is_ulong=no,
3285             wx_cv_size_t_is_ulong=yes
3286         )
3287     )
3288
3289     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3290         AC_DEFINE(wxSIZE_T_IS_ULONG)
3291     fi
3292 fi
3293
3294 AC_LANG_RESTORE
3295
3296 dnl ---------------------------------------------------------------------------
3297 dnl Checks for structures
3298 dnl ---------------------------------------------------------------------------
3299
3300 dnl does passwd struct has the pw_gecos field?
3301 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3302     [
3303         AC_TRY_COMPILE([#include <pwd.h>],
3304              [
3305                 char *p;
3306                 struct passwd *pw;
3307                 p = pw->pw_gecos;
3308              ],
3309              [
3310                 wx_cv_struct_pw_gecos=yes
3311              ],
3312              [
3313                 wx_cv_struct_pw_gecos=no
3314              ]
3315         )
3316     ]
3317 )
3318
3319 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3320     AC_DEFINE(HAVE_PW_GECOS)
3321 fi
3322
3323 dnl ---------------------------------------------------------------------------
3324 dnl Check for functions
3325 dnl ---------------------------------------------------------------------------
3326
3327 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3328 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3329     AC_DEFINE(wxUSE_WCHAR_T)
3330
3331     dnl check for wcslen in all possible places
3332     WCSLEN_FOUND=0
3333     WCHAR_LINK=
3334     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3335
3336     if test "$WCSLEN_FOUND" = 0; then
3337         if test "$TOOLKIT" = "MSW"; then
3338             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3339         else
3340             AC_CHECK_LIB(w, wcslen, [
3341                             WCHAR_LINK=" -lw"
3342                             WCSLEN_FOUND=1
3343                         ])
3344         fi
3345     fi
3346
3347     if test "$WCSLEN_FOUND" = 1; then
3348         AC_DEFINE(HAVE_WCSLEN)
3349     fi
3350
3351     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3352     dnl libc versions if possible
3353     AC_CHECK_FUNCS(wcsrtombs)
3354 else
3355     AC_MSG_WARN([Wide character support is unavailable])
3356 fi
3357
3358 dnl *printf() functions sometimes are available in the library but not
3359 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3360 dnl detect this we have to use C++ compiler for testing
3361 AC_LANG_SAVE
3362 AC_LANG_CPLUSPLUS
3363
3364 dnl check for vsnprintf() -- a safe version of vsprintf())
3365 dnl
3366 dnl the trouble here is that on some systems (notable HP-UX) this function is
3367 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3368 dnl stupidly, provides a dummy function declaration inside its extension)
3369 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3370 dnl
3371 dnl so we first check if the function is in the library
3372 AC_CHECK_FUNCS(vsnprintf)
3373
3374 if test "$ac_cv_func_vsnprintf" = "yes"; then
3375     dnl yes it is -- now check if it is in the headers
3376     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3377         [
3378             AC_TRY_COMPILE(
3379                 [
3380                     #include <stdio.h>
3381                     #include <stdarg.h>
3382                 ],
3383                 [
3384                     char *buf;
3385                     va_list ap;
3386                     vsnprintf(buf, 10u, "%s", ap);
3387                 ],
3388                 wx_cv_func_vsnprintf_decl=yes,
3389                 wx_cv_func_vsnprintf_decl=no
3390             )
3391         ]
3392     )
3393
3394     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3395         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3396     fi
3397 fi
3398
3399 if test "$wxUSE_UNICODE" = yes; then
3400     dnl also look if we have wide char IO functions
3401     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3402
3403     dnl MinGW has a vswprintf with a different prototype, and
3404     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3405     dnl finds it even if it is not declared in some versions...
3406     AC_MSG_CHECKING([for _vsnwprintf])
3407     AC_TRY_COMPILE([#include <wchar.h>],
3408                    [&_vsnwprintf;],
3409                    [AC_MSG_RESULT([yes])
3410                     AC_DEFINE(HAVE__VSNWPRINTF)],
3411                    [AC_MSG_RESULT([no])]);
3412 fi
3413
3414 AC_LANG_RESTORE
3415
3416
3417
3418 dnl the following tests are for Unix(like) systems only
3419 if test "$TOOLKIT" != "MSW"; then
3420
3421 dnl check for available version of iconv()
3422
3423 AC_LANG_SAVE
3424 AC_LANG_CPLUSPLUS
3425 AM_ICONV
3426 LIBS="$LIBICONV $LIBS"
3427 AC_LANG_RESTORE
3428
3429 dnl check for POSIX signals if we need them
3430 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3431     AC_CHECK_FUNCS(sigaction)
3432
3433     if test "$ac_cv_func_sigaction" = "no"; then
3434         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3435         wxUSE_ON_FATAL_EXCEPTION=no
3436     fi
3437
3438     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3439       AC_LANG_SAVE
3440       AC_LANG_CPLUSPLUS
3441
3442       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3443       [
3444         AC_TRY_COMPILE([#include <signal.h>],
3445                      [
3446                         extern void testSigHandler(int);
3447
3448                         struct sigaction sa;
3449                         sa.sa_handler = testSigHandler;
3450                      ], [
3451                         wx_cv_type_sa_handler=int
3452                      ], [
3453                         wx_cv_type_sa_handler=void
3454                      ])
3455       ])
3456
3457       AC_LANG_RESTORE
3458
3459       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3460     fi
3461 fi
3462
3463 dnl check for the function for temp files creation
3464 AC_CHECK_FUNCS(mkstemp mktemp, break)
3465
3466 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3467 dnl Linux and *BSD and statvfs() under Solaris
3468 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3469     AC_TRY_COMPILE(
3470         [
3471              #if defined(__BSD__)
3472                #include <sys/param.h>
3473                #include <sys/mount.h>
3474              #else
3475                #include <sys/vfs.h>
3476              #endif
3477         ],
3478         [
3479              long l;
3480              struct statfs fs;
3481              statfs("/", &fs);
3482              l = fs.f_bsize;
3483              l += fs.f_blocks;
3484              l += fs.f_bavail;
3485         ],
3486         [
3487              wx_cv_func_statfs=yes
3488         ],
3489         [
3490              wx_cv_func_statfs=no
3491         ]
3492     )
3493 )
3494
3495 if test "$wx_cv_func_statfs" = "yes"; then
3496     wx_cv_type_statvfs_t="struct statfs"
3497     AC_DEFINE(HAVE_STATFS)
3498 else
3499     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3500         AC_TRY_COMPILE(
3501             [
3502                 #include <stddef.h>
3503                 #include <sys/statvfs.h>
3504             ],
3505             [
3506                 statvfs("/", NULL);
3507             ],
3508             wx_cv_func_statvfs=yes,
3509             wx_cv_func_statvfs=no
3510         )
3511     )
3512
3513     if test "$wx_cv_func_statvfs" = "yes"; then
3514         dnl we also have to check whether we should use statvfs_t (works under
3515         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3516         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3517         dnl mode both work fine)
3518         dnl
3519         dnl for this check C++ compiler has to be used as passing incompatible
3520         dnl pointers is just a warning and not an error in C
3521         AC_LANG_SAVE
3522         AC_LANG_CPLUSPLUS
3523
3524         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3525             AC_TRY_COMPILE(
3526                 [
3527                     #include <sys/statvfs.h>
3528                 ],
3529                 [
3530                     long l;
3531                     statvfs_t fs;
3532                     statvfs("/", &fs);
3533                     l = fs.f_bsize;
3534                     l += fs.f_blocks;
3535                     l += fs.f_bavail;
3536                 ],
3537                 wx_cv_type_statvfs_t=statvfs_t,
3538                 [
3539                     AC_TRY_COMPILE(
3540                         [
3541                             #include <sys/statvfs.h>
3542                         ],
3543                         [
3544                             long l;
3545                             struct statvfs fs;
3546                             statvfs("/", &fs);
3547                             l = fs.f_bsize;
3548                             l += fs.f_blocks;
3549                             l += fs.f_bavail;
3550                         ],
3551                         wx_cv_type_statvfs_t="struct statvfs",
3552                         wx_cv_type_statvfs_t="unknown"
3553                     )
3554                 ]
3555             )
3556         )
3557
3558         AC_LANG_RESTORE
3559
3560         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3561             AC_DEFINE(HAVE_STATVFS)
3562         fi
3563     else
3564         dnl set it for the test below
3565         wx_cv_type_statvfs_t="unknown"
3566     fi
3567 fi
3568
3569 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3570     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3571 else
3572     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3573 fi
3574
3575 dnl check for fcntl() or at least flock() needed by Unix implementation of
3576 dnl wxSingleInstanceChecker
3577 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3578     AC_CHECK_FUNCS(fcntl flock, break)
3579
3580     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3581         AC_MSG_WARN(wxSingleInstanceChecker not available)
3582         wxUSE_SNGLINST_CHECKER=no
3583     fi
3584 fi
3585
3586 dnl check for timegm() used by datetime.cpp
3587 AC_CHECK_FUNCS(timegm)
3588
3589 dnl look for a function to modify the environment
3590 AC_CHECK_FUNCS(putenv setenv, break)
3591
3592 HAVE_SOME_SLEEP_FUNC=0
3593 if test "$USE_BEOS" = 1; then
3594     dnl BeOS has its own (wonder where did they get it from) sleep() function
3595     dnl in unistd.h
3596     AC_DEFINE(HAVE_SLEEP)
3597     HAVE_SOME_SLEEP_FUNC=1
3598 fi
3599
3600 if test "$USE_DARWIN" = 1; then
3601     dnl Mac OS X/Darwin has both nanosleep and usleep
3602     dnl but only usleep is defined in unistd.h
3603     AC_DEFINE(HAVE_USLEEP)
3604     HAVE_SOME_SLEEP_FUNC=1
3605 fi
3606
3607 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3608     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3609     POSIX4_LINK=
3610     AC_CHECK_FUNCS(nanosleep,
3611         AC_DEFINE(HAVE_NANOSLEEP),
3612         [
3613             AC_CHECK_LIB(posix4, nanosleep,
3614                 [
3615                     AC_DEFINE(HAVE_NANOSLEEP)
3616                     POSIX4_LINK=" -lposix4"
3617                 ],
3618                 [
3619                     AC_CHECK_FUNCS(usleep,
3620                         AC_DEFINE(HAVE_USLEEP),
3621                         AC_MSG_WARN([wxSleep() function will not work])
3622                     )
3623                 ]
3624             )
3625         ]
3626     )
3627 fi
3628
3629 dnl check for uname (POSIX) and gethostname (BSD)
3630 AC_CHECK_FUNCS(uname gethostname, break)
3631
3632 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3633 dnl but not for C++ one - hence change language)
3634 AC_LANG_SAVE
3635 AC_LANG_CPLUSPLUS
3636
3637 AC_CHECK_FUNCS(strtok_r)
3638
3639 AC_LANG_RESTORE
3640
3641 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3642 dnl libnsl or libresolv or libsocket)
3643 INET_LINK=
3644 AC_CHECK_FUNCS(inet_addr,
3645     AC_DEFINE(HAVE_INET_ADDR),
3646     [
3647         AC_CHECK_LIB(nsl, inet_addr,
3648             INET_LINK="nsl",
3649             AC_CHECK_LIB(resolv, inet_addr,
3650                 INET_LINK="resolv",
3651                 AC_CHECK_LIB(socket, inet_addr,
3652                     INET_LINK="socket"
3653                 )
3654             )
3655         )
3656     ]
3657 )
3658
3659 AC_CHECK_FUNCS(inet_aton,
3660         AC_DEFINE(HAVE_INET_ATON),
3661         [
3662             dnl only check it in the same lib
3663             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3664         ])
3665
3666 if test "x$INET_LINK" != "x"; then
3667     AC_DEFINE(HAVE_INET_ADDR)
3668     INET_LINK=" -l$INET_LINK"
3669 fi
3670
3671 fi
3672 dnl if !MSW
3673
3674 dnl ===========================================================================
3675 dnl Now we have all the info we need - use it!
3676 dnl ===========================================================================
3677
3678 dnl flush the cache
3679 AC_CACHE_SAVE
3680
3681 dnl ---------------------------------------------------------------------------
3682 dnl thread support for Unix (for Win32 see past the next matching "else")
3683 dnl ---------------------------------------------------------------------------
3684
3685 dnl under MSW (except mingw32) we always have thread support
3686 CPP_MT_FLAG=
3687 if test "$TOOLKIT" != "MSW"; then
3688
3689     dnl the code below:
3690     dnl
3691     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3692     dnl   necessary to build the MT programs for the linker and compiler
3693     dnl   respectively
3694     dnl
3695     dnl   sets wxUSE_THREADS=1 if thread support is activated
3696
3697     THREADS_LINK=
3698     THREADS_CFLAGS=
3699
3700     if test "$wxUSE_THREADS" = "yes" ; then
3701         if test "$USE_BEOS" = 1; then
3702             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3703             wxUSE_THREADS="no"
3704         fi
3705     fi
3706
3707     if test "$wxUSE_THREADS" = "yes" ; then
3708         dnl find if POSIX threads are available
3709         dnl
3710         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3711         dnl archive from http://ac-archive.sourceforge.net/
3712         dnl
3713         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3714         dnl Forero Cuervo <bachue@bachue.com> for the original code
3715
3716         dnl TODO: cache the result
3717
3718         dnl define the list of the thread options to try in the loop below
3719         dnl with the convention that anything starting with '-' is a cpp flag
3720         dnl while anything else is a library (i.e. there is an implicit "-l")
3721         THREAD_OPTS="-pthread"
3722         case "${host}" in
3723           *-*-solaris2* | *-*-sunos4* )
3724                 if test "x$GCC" = "xyes"; then
3725                     dnl Solaris/gcc combination use this one for some reason
3726                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3727                 else
3728                     THREAD_OPTS="-mt $THREAD_OPTS"
3729                 fi
3730                 ;;
3731           *-*-freebsd*)
3732                 dnl look, in order, for the kernel threads, then Linux threads
3733                 dnl and finally the userland threads
3734                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3735                 ;;
3736           *-*-darwin* | *-*-cygwin* )
3737                 dnl Darwin / Mac OS X just uses -lpthread tested below
3738                 dnl and so does Cygwin
3739                 THREAD_OPTS=""
3740                 ;;
3741           *-*-aix*)
3742                 dnl AIX calls the library libpthreads - thanks IBM!
3743                 THREAD_OPTS="pthreads"
3744                 ;;
3745           *-hp-hpux* )
3746                 dnl HP-UX aCC only gives a warning, not an error about
3747                 dnl -pthread but it doesn't work and we have to use -lpthread
3748                 dnl there
3749                 if test "x$GCC" != "xyes"; then
3750                     THREAD_OPTS=""
3751                 fi
3752                 ;;
3753
3754           *-*-irix* )
3755                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3756                 dnl doesn't give an error for it neither, just a warning
3757                 dnl message -- but this is still very annoying
3758                 if test "x$GCC" = "xyes"; then
3759                     THREAD_OPTS=""
3760                 fi
3761                 ;;
3762
3763           *-*-*UnixWare*)
3764                 dnl flying by man pages here: Caldera online docs use this
3765                 if test "x$GCC" != "xyes"; then
3766                     THREAD_OPTS="-Ethread"
3767                 fi
3768                 ;;
3769         esac
3770
3771         dnl simply linking with libpthread should make the test below work but
3772         dnl it's far from certain that the threaded programs compiled without
3773         dnl any special switches actually work, so try it after all the others
3774         THREAD_OPTS="$THREAD_OPTS pthread none"
3775
3776         dnl now test for all possibilities
3777         THREADS_OK=no
3778         for flag in $THREAD_OPTS; do
3779             case $flag in
3780                 none)
3781                     AC_MSG_CHECKING([whether pthreads work without any flags])
3782                     ;;
3783
3784                 -*)
3785                     AC_MSG_CHECKING([whether pthreads work with $flag])
3786                     THREADS_CFLAGS="$flag"
3787                     ;;
3788
3789                 *)
3790                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3791                     THREADS_LINK="-l$flag"
3792                     ;;
3793               esac
3794
3795               save_LIBS="$LIBS"
3796               save_CFLAGS="$CFLAGS"
3797               LIBS="$THREADS_LINK $LIBS"
3798               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3799
3800               AC_TRY_LINK([#include <pthread.h>],
3801                           [pthread_create(0,0,0,0);],
3802                           THREADS_OK=yes)
3803
3804               LIBS="$save_LIBS"
3805               CFLAGS="$save_CFLAGS"
3806
3807               AC_MSG_RESULT($THREADS_OK)
3808               if test "x$THREADS_OK" = "xyes"; then
3809                       break;
3810               fi
3811
3812               THREADS_LINK=""
3813               THREADS_CFLAGS=""
3814       done
3815
3816       if test "x$THREADS_OK" != "xyes"; then
3817           wxUSE_THREADS=no
3818           AC_MSG_WARN([No thread support on this system... disabled])
3819       else
3820           dnl yes, these special compiler flags should be used with the
3821           dnl linker as well
3822           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3823           LIBS="$THREADS_LINK $LIBS"
3824
3825           AC_MSG_CHECKING([if more special flags are required for pthreads])
3826           flag=no
3827           case "${host}" in
3828             *-aix*)
3829                 dnl again quoting from
3830                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3831                 dnl
3832                 dnl     When compiling and linking with -pthread, the library
3833                 dnl     search path should include -L/usr/lib/threads at the
3834                 dnl     beginning of the path.
3835                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3836                 flag="-D_THREAD_SAFE"
3837                 ;;
3838             *-freebsd*)
3839                 flag="-D_THREAD_SAFE"
3840                 ;;
3841             *-hp-hpux* )
3842                 flag="-D_REENTRANT"
3843                 if test "x$GCC" != "xyes"; then
3844                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3845                     flag="$flag -D_RWSTD_MULTI_THREAD"
3846                 fi
3847                 ;;
3848             *solaris* | alpha*-osf*)
3849                 flag="-D_REENTRANT"
3850                 ;;
3851           esac
3852           AC_MSG_RESULT(${flag})
3853           if test "x$flag" != xno; then
3854               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3855           fi
3856
3857           if test "x$THREADS_CFLAGS" != "x"; then
3858             dnl don't add these options to CPPFLAGS as cpp might not know them
3859             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3860             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3861           fi
3862       fi
3863     fi
3864
3865     dnl do other tests only if we are using threads
3866     if test "$wxUSE_THREADS" = "yes" ; then
3867       AC_CHECK_FUNCS(thr_setconcurrency)
3868
3869       AC_CHECK_HEADERS(sched.h)
3870       if test "$ac_cv_header_sched_h" = "yes"; then
3871           AC_CHECK_FUNC(sched_yield,
3872             AC_DEFINE(HAVE_SCHED_YIELD),
3873             [
3874                 AC_CHECK_LIB(posix4,
3875                     sched_yield,
3876                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3877                     AC_MSG_WARN(wxThread::Yield will not work properly)
3878                 )
3879             ]
3880           )
3881       fi
3882
3883       dnl to be able to set the thread priority, we need to have all of the
3884       dnl following functions:
3885       dnl   1. pthread_attr_getschedpolicy
3886       dnl   2. sched_get_priority_min and sched_get_priority_max
3887       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3888       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3889       HAVE_PRIOR_FUNCS=0
3890       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3891                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3892                        [AC_CHECK_FUNC(sched_get_priority_max,
3893                            HAVE_PRIOR_FUNCS=1,
3894                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3895                              [
3896                                 HAVE_PRIOR_FUNCS=1
3897                                 POSIX4_LINK=" -lposix4"
3898                              ],
3899                            )]
3900                        )]
3901                      )]
3902                    )
3903
3904       if test "$HAVE_PRIOR_FUNCS" = 1; then
3905         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3906       else
3907         AC_MSG_WARN(Setting thread priority will not work)
3908       fi
3909
3910       AC_CHECK_FUNC(pthread_cancel,
3911                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3912                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3913
3914       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3915       [
3916         AC_TRY_COMPILE([#include <pthread.h>],
3917                      [
3918                         pthread_cleanup_push(NULL, NULL);
3919                         pthread_cleanup_pop(0);
3920                      ], [
3921                         wx_cv_func_pthread_cleanup_push=yes
3922                      ], [
3923                         wx_cv_func_pthread_cleanup_push=no
3924                      ])
3925       ])
3926
3927       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3928           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3929       fi
3930
3931       dnl mutexattr_t initialization is done in quite different ways on different
3932       dnl platforms, so check for a few things:
3933       dnl
3934       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3935       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3936       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3937       dnl defined, we do it by directly assigned
3938       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3939
3940       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3941       [
3942         AC_TRY_COMPILE([#include <pthread.h>],
3943             [
3944                pthread_mutexattr_t attr;
3945                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3946             ], [
3947                wx_cv_type_pthread_mutexattr_t=yes
3948             ], [
3949                wx_cv_type_pthread_mutexattr_t=no
3950             ]
3951         )
3952       ])
3953
3954       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3955         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3956       else
3957         dnl don't despair, there may be another way to do it
3958         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3959                        wx_cv_type_pthread_rec_mutex_init,
3960         [
3961             AC_TRY_COMPILE([#include <pthread.h>],
3962                 [
3963                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3964                 ], [
3965                     wx_cv_type_pthread_rec_mutex_init=yes
3966                 ], [
3967                     wx_cv_type_pthread_rec_mutex_init=no
3968                 ]
3969             )
3970         ])
3971         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3972           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3973         else
3974           dnl this may break code working elsewhere, so at least warn about it
3975           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3976         fi
3977       fi
3978     fi
3979
3980 dnl from if !MSW
3981 else
3982     if test "$wxUSE_THREADS" = "yes" ; then
3983       case "${host}" in
3984         *-*-mingw32* )
3985             dnl check if the compiler accepts -mthreads
3986             AC_CACHE_CHECK([if compiler supports -mthreads],
3987                 wx_cv_cflags_mthread,
3988                 [
3989                     CFLAGS_OLD="$CFLAGS"
3990                     CFLAGS="$CFLAGS -mthreads"
3991                     AC_TRY_COMPILE([], [],
3992                         wx_cv_cflags_mthread=yes,
3993                         wx_cv_cflags_mthread=no
3994                     )
3995                 ]
3996             )
3997
3998             if test "$wx_cv_cflags_mthread" = "yes"; then
3999                 dnl it does, use it
4000                 CXXFLAGS="$CXXFLAGS -mthreads"
4001                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4002                 LDFLAGS="$LDFLAGS -mthreads"
4003             else
4004                 dnl it doesn't
4005                 CFLAGS="$CFLAGS_OLD"
4006             fi
4007         ;;
4008       esac
4009     fi
4010 fi
4011
4012 if test "$wxUSE_THREADS" = "yes"; then
4013   AC_DEFINE(wxUSE_THREADS)
4014
4015   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4016 else
4017   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4018   dnl functions - add tests for other functions here as well
4019   if test "$ac_cv_func_strtok_r" = "yes"; then
4020     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4021     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4022         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4023         AC_MSG_RESULT(yes)
4024     else
4025         AC_MSG_RESULT(no)
4026     fi
4027   fi
4028 fi
4029
4030 if test "$WXGTK20" = 1 ; then
4031   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4032   WXGTK12=1
4033 fi
4034
4035 if test "$WXGTK12" = 1 ; then
4036   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4037 fi
4038
4039 if test "$WXGTK127" = 1 ; then
4040   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4041 fi
4042
4043 WXDEBUG=
4044
4045 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4046     WXDEBUG="-g"
4047     wxUSE_OPTIMISE=no
4048 fi
4049
4050 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4051     wxUSE_DEBUG_INFO=yes
4052     WXDEBUG="-ggdb"
4053 fi
4054
4055 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4056     AC_DEFINE(WXDEBUG)
4057     WXDEBUG_DEFINE="-D__WXDEBUG__"
4058 else
4059     if test "$wxUSE_GTK" = 1 ; then
4060         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4061     fi
4062 fi
4063
4064 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4065     AC_DEFINE(wxUSE_MEMORY_TRACING)
4066     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4067     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4069 fi
4070
4071 if test "$wxUSE_DMALLOC" = "yes" ; then
4072     DMALLOC_LIBS="-ldmalloc"
4073 fi
4074
4075 PROFILE=
4076 if test "$wxUSE_PROFILE" = "yes" ; then
4077     PROFILE=" -pg"
4078 fi
4079
4080 CODE_GEN_FLAGS=
4081 CODE_GEN_FLAGS_CXX=
4082 if test "$GCC" = "yes" ; then
4083     if test "$wxUSE_NO_RTTI" = "yes" ; then
4084         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4085     fi
4086     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4087         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4088     fi
4089     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4090         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4091     fi
4092     if test "$USE_WIN32" = 1 ; then
4093         # I'm not even really sure what this was ever added to solve,
4094         # but someone added it for mingw native builds, so I guess
4095         # they had a reason, right??
4096         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4097     fi
4098
4099     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4100     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4101     dnl for each subroutine by default -- using the switch below only creates
4102     dnl one entry per file instead at the price of minor performance penalty
4103     dnl
4104     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4105     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4106     dnl this, or even the extent of gcc/wx version combinations affected, but
4107     dnl also as above, this 'fix' does not come without side effects.
4108     dnl
4109     dnl TODO: test for the gcc version here (how?)
4110     case "${host}" in
4111       powerpc*-*-aix* )
4112         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4113         ;;
4114       *-hppa* )
4115         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4116         ;;
4117     esac
4118 fi
4119
4120 OPTIMISE=
4121 if test "$wxUSE_OPTIMISE" = "no" ; then
4122     if test "$GCC" = yes ; then
4123         dnl use -O0 because compiling with it is faster than compiling with no
4124         dnl optimization options at all (at least with g++ 3.2)
4125         OPTIMISE="-O0"
4126     fi
4127 else
4128     if test "$GCC" = yes ; then
4129         OPTIMISE="-O2"
4130
4131         dnl VZ: does anybody know what does this do??
4132         case "${host}" in
4133             i586-*-*|i686-*-* )
4134             OPTIMISE="${OPTIMISE} "
4135         ;;
4136         esac
4137     else
4138         OPTIMISE="-O"
4139     fi
4140 fi
4141
4142 dnl ---------------------------------------------------------------------------
4143 dnl compatibility level
4144 dnl ---------------------------------------------------------------------------
4145
4146 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4147     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4148
4149     WXWIN_COMPATIBILITY_2_2="yes"
4150 fi
4151
4152 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4153     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4154
4155     WXWIN_COMPATIBILITY_2_4="yes"
4156 fi
4157
4158 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4159     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4160 fi
4161
4162 dnl ---------------------------------------------------------------------------
4163 dnl the library may be built without GUI classes at all
4164 dnl ---------------------------------------------------------------------------
4165
4166 if test "$wxUSE_GUI" = "yes"; then
4167   AC_DEFINE(wxUSE_GUI)
4168
4169   dnl the things we always pull in the GUI version of the library:
4170   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4171   dnl    library really can't be built without those)
4172   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4173   dnl    almost any program and the first 2 are needed to show a message box
4174   dnl    which want to be always able to do)
4175   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4176   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4177   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4178   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4179   dnl 5. misc stuff: timers, settings, message box
4180 else
4181   AC_DEFINE(wxUSE_NOGUI)
4182 fi
4183
4184 dnl ---------------------------------------------------------------------------
4185 dnl Unix/Windows
4186 dnl ---------------------------------------------------------------------------
4187
4188 if test "$wxUSE_UNIX" = "yes"; then
4189   AC_DEFINE(wxUSE_UNIX)
4190 fi
4191
4192 dnl ---------------------------------------------------------------------------
4193 dnl Register non-GUI class options for makefiles and setup.h
4194 dnl ---------------------------------------------------------------------------
4195
4196 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4197   AC_DEFINE(wxUSE_APPLE_IEEE)
4198 fi
4199
4200 if test "$wxUSE_TIMER" = "yes"; then
4201   AC_DEFINE(wxUSE_TIMER)
4202 fi
4203
4204 if test "$wxUSE_WAVE" = "yes"; then
4205   AC_DEFINE(wxUSE_WAVE)
4206 fi
4207
4208 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4209   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4210 fi
4211
4212 if test "$wxUSE_STOPWATCH" = "yes"; then
4213   AC_DEFINE(wxUSE_STOPWATCH)
4214 fi
4215
4216 if test "$wxUSE_DATETIME" = "yes"; then
4217   AC_DEFINE(wxUSE_DATETIME)
4218 fi
4219
4220 if test "$wxUSE_FILE" = "yes"; then
4221   AC_DEFINE(wxUSE_FILE)
4222 fi
4223
4224 if test "$wxUSE_FFILE" = "yes"; then
4225   AC_DEFINE(wxUSE_FFILE)
4226 fi
4227
4228 if test "$wxUSE_FILESYSTEM" = "yes"; then
4229   AC_DEFINE(wxUSE_FILESYSTEM)
4230 fi
4231
4232 if test "$wxUSE_FS_INET" = "yes"; then
4233   AC_DEFINE(wxUSE_FS_INET)
4234 fi
4235
4236 if test "$wxUSE_FS_ZIP" = "yes"; then
4237   AC_DEFINE(wxUSE_FS_ZIP)
4238 fi
4239
4240 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4241   AC_DEFINE(wxUSE_ZIPSTREAM)
4242 fi
4243
4244 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4245   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4246 fi
4247
4248 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4249   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4250 fi
4251
4252 if test "$wxUSE_BUSYINFO" = "yes"; then
4253   AC_DEFINE(wxUSE_BUSYINFO)
4254 fi
4255
4256 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4257   AC_DEFINE(wxUSE_STD_IOSTREAM)
4258 fi
4259
4260 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4261     AC_DEFINE(wxUSE_TEXTBUFFER)
4262 fi
4263
4264 if test "$wxUSE_TEXTFILE" = "yes"; then
4265   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4266     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4267   else
4268     AC_DEFINE(wxUSE_TEXTFILE)
4269   fi
4270 fi
4271
4272 if test "$wxUSE_CONFIG" = "yes" ; then
4273   if test "$wxUSE_TEXTFILE" != "yes"; then
4274     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4275   else
4276     AC_DEFINE(wxUSE_CONFIG)
4277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4278   fi
4279 fi
4280
4281 if test "$wxUSE_INTL" = "yes" ; then
4282   if test "$wxUSE_FILE" != "yes"; then
4283     AC_MSG_WARN(I18n code requires wxFile... disabled)
4284   else
4285     AC_DEFINE(wxUSE_INTL)
4286     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4287     GUIDIST="$GUIDIST INTL_DIST"
4288   fi
4289 fi
4290
4291 if test "$wxUSE_LOG" = "yes"; then
4292   AC_DEFINE(wxUSE_LOG)
4293
4294     if test "$wxUSE_LOGGUI" = "yes"; then
4295       AC_DEFINE(wxUSE_LOGGUI)
4296     fi
4297
4298     if test "$wxUSE_LOGWINDOW" = "yes"; then
4299       AC_DEFINE(wxUSE_LOGWINDOW)
4300     fi
4301
4302     if test "$wxUSE_LOGDIALOG" = "yes"; then
4303       AC_DEFINE(wxUSE_LOG_DIALOG)
4304     fi
4305 fi
4306
4307 if test "$wxUSE_LONGLONG" = "yes"; then
4308   AC_DEFINE(wxUSE_LONGLONG)
4309 fi
4310
4311 if test "$wxUSE_GEOMETRY" = "yes"; then
4312   AC_DEFINE(wxUSE_GEOMETRY)
4313 fi
4314
4315 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4316   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4317   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4318 fi
4319
4320 if test "$wxUSE_STREAMS" = "yes" ; then
4321   AC_DEFINE(wxUSE_STREAMS)
4322 fi
4323
4324 dnl ---------------------------------------------------------------------------
4325 dnl time/date functions
4326 dnl ------------------------------------------------------------------------
4327
4328 if test "$wxUSE_DATETIME" = "yes"; then
4329     dnl check for strptime
4330     AC_CHECK_FUNCS(strptime)
4331
4332     dnl check for timezone variable
4333     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4334     AC_CACHE_CHECK(for timezone variable in <time.h>,
4335                    wx_cv_var_timezone,
4336                    [
4337                         AC_TRY_COMPILE(
4338                             [
4339                                 #include <time.h>
4340                             ],
4341                             [
4342                                 int tz;
4343                                 tz = timezone;
4344                             ],
4345                             [
4346                                 wx_cv_var_timezone=timezone
4347                             ],
4348                             [
4349                                 AC_TRY_COMPILE(
4350                                     [
4351                                         #include <time.h>
4352                                     ],
4353                                     [
4354                                         int tz;
4355                                         tz = _timezone;
4356                                     ],
4357                                     [
4358                                         wx_cv_var_timezone=_timezone
4359                                     ],
4360                                     [
4361                                         AC_TRY_COMPILE(
4362                                             [
4363                                                 #include <time.h>
4364                                             ],
4365                                             [
4366                                                 int tz;
4367                                                 tz = __timezone;
4368                                             ],
4369                                             [
4370                                                 wx_cv_var_timezone=__timezone
4371                                             ],
4372                                             [
4373                                                 if test "$USE_DOS" = 0 ; then
4374                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4375                                                 fi
4376                                             ]
4377                                         )
4378                                     ]
4379                                 )
4380                             ]
4381                         )
4382                    ]
4383     )
4384
4385     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4386     if test "x$wx_cv_var_timezone" != x ; then
4387         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4388     fi
4389
4390     dnl check for localtime (it's POSIX, but the check can do no harm...)
4391     AC_CHECK_FUNCS(localtime)
4392
4393     if test "$ac_cv_func_localtime" = "yes"; then
4394         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4395                        wx_cv_struct_tm_has_gmtoff,
4396         [
4397             AC_TRY_COMPILE(
4398                 [
4399                     #include <time.h>
4400                 ],
4401                 [
4402                     struct tm tm;
4403                     tm.tm_gmtoff++;
4404                 ],
4405                 [
4406                     wx_cv_struct_tm_has_gmtoff=yes
4407                 ],
4408                 wx_cv_struct_tm_has_gmtoff=no
4409             )
4410         ])
4411     fi
4412
4413     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4414         AC_DEFINE(WX_GMTOFF_IN_TM)
4415     fi
4416
4417     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4418     dnl function to be used for high resolution timers
4419     AC_CHECK_FUNCS(gettimeofday ftime, break)
4420
4421     if test "$ac_cv_func_gettimeofday" = "yes"; then
4422         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4423                        wx_cv_func_gettimeofday_has_2_args,
4424         [
4425             dnl on some _really_ old systems it takes only 1 argument
4426             AC_LANG_SAVE
4427             AC_LANG_CPLUSPLUS
4428
4429             AC_TRY_COMPILE(
4430                 [
4431                     #include <sys/time.h>
4432                     #include <unistd.h>
4433                 ],
4434                 [
4435                     struct timeval tv;
4436                     gettimeofday(&tv, NULL);
4437                 ],
4438                 wx_cv_func_gettimeofday_has_2_args=yes,
4439                 AC_TRY_COMPILE(
4440                     [
4441                         #include <sys/time.h>
4442                         #include <unistd.h>
4443                     ],
4444                     [
4445                         struct timeval tv;
4446                         gettimeofday(&tv);
4447                     ],
4448                     wx_cv_func_gettimeofday_has_2_args=no,
4449                     [
4450                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4451                         wx_cv_func_gettimeofday_has_2_args=unknown
4452                     ]
4453                 )
4454             )
4455             AC_LANG_RESTORE
4456         ])
4457
4458         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4459             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4460         fi
4461     fi
4462
4463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4464 fi
4465
4466 dnl ------------------------------------------------------------------------
4467 dnl wxSocket
4468 dnl ------------------------------------------------------------------------
4469
4470 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4471 if test "$wxUSE_SOCKETS" = "yes"; then
4472     if test "$wxUSE_MGL" = "1"; then
4473         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4474         wxUSE_SOCKETS="no"
4475     fi
4476 fi
4477
4478 if test "$wxUSE_SOCKETS" = "yes"; then
4479     dnl under MSW we always have sockets
4480     if test "$TOOLKIT" != "MSW"; then
4481         dnl under Solaris and OS/2, socket functions live in -lsocket
4482         AC_CHECK_FUNC(socket,,
4483             AC_CHECK_LIB(socket, socket,
4484                 if test "$INET_LINK" != " -lsocket"; then
4485                     INET_LINK="$INET_LINK -lsocket"
4486                 fi,
4487                 [
4488                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4489                     wxUSE_SOCKETS=no
4490                 ]
4491             )
4492         )
4493     fi
4494 fi
4495
4496 if test "$wxUSE_SOCKETS" = "yes" ; then
4497     dnl this test may be appropriate if building under cygwin
4498     dnl right now I'm assuming it also uses the winsock stuff
4499     dnl like mingw does..  -- RL
4500     if test "$TOOLKIT" != "MSW"; then
4501         dnl determine the type of third argument for getsockname
4502         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4503                        wx_cv_type_getsockname3,
4504             [
4505                 AC_TRY_COMPILE(
4506                     [
4507                         #include <sys/types.h>
4508                         #include <sys/socket.h>
4509                     ],
4510                     [
4511                         socklen_t len;
4512                         getsockname(0, 0, &len);
4513                     ],
4514                     wx_cv_type_getsockname3=socklen_t,
4515                     [
4516                         dnl the compiler will compile the version with size_t
4517                         dnl even if the real type of the last parameter is int
4518                         dnl but it should give at least a warning about
4519                         dnl converting between incompatible pointer types, so
4520                         dnl try to use it to get the correct behaviour at
4521                         dnl least with gcc (otherwise we'd always use size_t)
4522                         CFLAGS_OLD="$CFLAGS"
4523                         if test "$GCC" = yes ; then
4524                             CFLAGS="$CFLAGS -Werror"
4525                         fi
4526
4527                         AC_TRY_COMPILE(
4528                             [
4529                                 #include <sys/types.h>
4530                                 #include <sys/socket.h>
4531                             ],
4532                             [
4533                                 size_t len;
4534                                 getsockname(0, 0, &len);
4535                             ],
4536                             wx_cv_type_getsockname3=size_t,
4537                             AC_TRY_COMPILE(
4538                                 [
4539                                     #include <sys/types.h>
4540                                     #include <sys/socket.h>
4541                                 ],
4542                                 [
4543                                     int len;
4544                                     getsockname(0, 0, &len);
4545                                 ],
4546                                 wx_cv_type_getsockname3=int,
4547                                 wx_cv_type_getsockname3=unknown
4548                             )
4549                         )
4550
4551                         CFLAGS="$CFLAGS_OLD"
4552                     ]
4553                 )
4554             ])
4555
4556         if test "$wx_cv_type_getsockname3" = "unknown"; then
4557             wxUSE_SOCKETS=no
4558             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4559         else
4560             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4561         fi
4562     fi
4563 fi
4564
4565 if test "$wxUSE_SOCKETS" = "yes" ; then
4566     AC_DEFINE(wxUSE_SOCKETS)
4567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4568 fi
4569
4570 dnl ---------------------------------------------------------------------------
4571 dnl Joystick support
4572 dnl ---------------------------------------------------------------------------
4573
4574 if test "$wxUSE_GUI" = "yes"; then
4575
4576     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4577         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4578         wxUSE_JOYSTICK=no
4579      fi
4580     if test "$TOOLKIT" = "MOTIF"; then
4581         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4582         wxUSE_JOYSTICK=no
4583      fi
4584     if test "$TOOLKIT" = "X11"; then
4585         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4586         wxUSE_JOYSTICK=no
4587      fi
4588
4589     dnl under MSW we always have joystick support
4590     if test "$TOOLKIT" != "MSW"; then
4591         if test "$wxUSE_JOYSTICK" = "yes"; then
4592             dnl joystick support is only for Linux 2.1.x or greater
4593             AC_CHECK_HEADERS(linux/joystick.h)
4594             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4595                 wxUSE_JOYSTICK=no
4596                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4597             fi
4598         fi
4599     fi
4600
4601     if test "$wxUSE_JOYSTICK" = "yes"; then
4602         AC_DEFINE(wxUSE_JOYSTICK)
4603         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4604     fi
4605 fi
4606
4607 dnl ------------------------------------------------------------------------
4608 dnl DLL support
4609 dnl ------------------------------------------------------------------------
4610
4611 dnl under MSW we always have LoadLibrary/GetProcAddress
4612 if test "$TOOLKIT" != "MSW"; then
4613
4614     HAVE_DL_FUNCS=0
4615     HAVE_SHL_FUNCS=0
4616     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4617         if test "$USE_DARWIN" = 1; then
4618             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4619             HAVE_DL_FUNCS=1
4620         else
4621             dnl the test is a bit complicated because we check for dlopen() both with
4622             dnl and without -ldl and we also try to find shl_load() if there is no
4623             dnl dlopen() on this system
4624             AC_CHECK_FUNCS(dlopen,
4625             [
4626                 AC_DEFINE(HAVE_DLOPEN)
4627                 HAVE_DL_FUNCS=1
4628             ],
4629             [
4630                 AC_CHECK_LIB(dl, dlopen,
4631                             [
4632                                 AC_DEFINE(HAVE_DLOPEN)
4633                                 HAVE_DL_FUNCS=1
4634                                 DL_LINK=" -ldl$DL_LINK"
4635                             ],
4636                             [
4637                                 AC_CHECK_FUNCS(shl_load,
4638                                               [
4639                                                 AC_DEFINE(HAVE_SHL_LOAD)
4640                                                 HAVE_SHL_FUNCS=1
4641                                               ],
4642                                               [
4643                                                 AC_CHECK_LIB(shl_load, dld,
4644                                                              [
4645                                                                 HAVE_SHL_FUNCS=1
4646                                                                 DL_LINK=" -ldld$DL_LINK"
4647                                                              ])
4648                                               ])
4649                             ])
4650             ])
4651
4652         dnl check also for dlerror()
4653         if test "$HAVE_DL_FUNCS" = 1; then
4654             AC_CHECK_FUNCS(dlerror,
4655                            AC_DEFINE(HAVE_DLERROR),
4656                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4657         fi
4658         fi
4659
4660         if test "$HAVE_DL_FUNCS" = 0; then
4661             if test "$HAVE_SHL_FUNCS" = 0; then
4662               if test "$USE_UNIX" = 1; then
4663                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4664                   wxUSE_DYNAMIC_LOADER=no
4665                   wxUSE_DYNLIB_CLASS=no
4666               else
4667                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4668               fi
4669             fi
4670         fi
4671     fi
4672 fi
4673
4674 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4675     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4676 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4677     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4678 fi
4679
4680 dnl ---------------------------------------------------------------------------
4681 dnl String stuff
4682 dnl ---------------------------------------------------------------------------
4683
4684 if test "$wxUSE_FONTMAP" = "yes" ; then
4685   AC_DEFINE(wxUSE_FONTMAP)
4686 fi
4687
4688 if test "$wxUSE_UNICODE" = "yes" ; then
4689   AC_DEFINE(wxUSE_UNICODE)
4690
4691   if test "$wxUSE_MSW" != 1; then
4692       wxUSE_UNICODE_MSLU=no
4693   fi
4694
4695   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4696         AC_CHECK_LIB(unicows,main,
4697             [
4698                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4699             ],
4700             [
4701                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4702                              Applications will only run on Windows NT/2000/XP!])
4703                 wxUSE_UNICODE_MSLU=no
4704             ])
4705     fi
4706 fi
4707
4708 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4709   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4710 fi
4711
4712 dnl ----------------------------------------------------------------
4713 dnl Register PostScript options for makefiles and setup.h
4714 dnl ----------------------------------------------------------------
4715
4716 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4717   AC_DEFINE(wxUSE_POSTSCRIPT)
4718 fi
4719
4720 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4721
4722 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4723
4724 dnl ---------------------------------------------------------------------------
4725 dnl big GUI components: MDI, doc/view, printing, help, ...
4726 dnl ---------------------------------------------------------------------------
4727
4728 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4729     AC_DEFINE(wxUSE_CONSTRAINTS)
4730     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4731 fi
4732
4733 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4734
4735 dnl     There is now experimental generic MDI support
4736 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4737 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4738 dnl         wxUSE_MDI_ARCHITECTURE=no
4739 dnl     fi
4740
4741    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4742        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4743        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4744    fi
4745 fi
4746
4747 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4748     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4749     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4750     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4751         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4752     fi
4753 fi
4754
4755 if test "$wxUSE_HELP" = "yes"; then
4756     AC_DEFINE(wxUSE_HELP)
4757     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4758
4759     if test "$wxUSE_MSW" = 1; then
4760       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4761         AC_DEFINE(wxUSE_MS_HTML_HELP)
4762       fi
4763     fi
4764
4765     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4766       if test "$wxUSE_HTML" = "yes"; then
4767         AC_DEFINE(wxUSE_WXHTML_HELP)
4768       else
4769         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4770         wxUSE_WXHTML_HELP=no
4771       fi
4772     fi
4773 fi
4774
4775 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4776     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4777         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4778     else
4779         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4780     fi
4781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4782 fi
4783
4784 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4785     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4786 fi
4787
4788 dnl ---------------------------------------------------------------------------
4789 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4790 dnl ---------------------------------------------------------------------------
4791
4792 dnl check for ole headers and disable a few features requiring it if not
4793 dnl present (earlier versions of mingw32 don't have ole2.h)
4794 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4795                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4796                           -o "$wxUSE_OLE"     = "yes" \
4797                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4798     AC_CHECK_HEADERS(ole2.h)
4799
4800     if test "$ac_cv_header_ole2_h" = "yes" ; then
4801         if test "$GCC" = yes ; then
4802             AC_LANG_SAVE
4803             AC_LANG_CPLUSPLUS
4804
4805             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4806             AC_TRY_COMPILE([#include <windows.h>
4807                             #include <ole2.h>],
4808                            [],
4809                            [AC_MSG_RESULT(no)],
4810                            [AC_MSG_RESULT(yes)
4811                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4812             AC_LANG_RESTORE
4813             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4814             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4815             AC_DEFINE(wxUSE_OLE)
4816
4817         fi
4818
4819         dnl for OLE clipboard and dnd
4820         AC_DEFINE(wxUSE_DATAOBJ)
4821     else
4822         AC_MSG_WARN([Some features disabled because OLE headers not found])
4823
4824         wxUSE_CLIPBOARD=no
4825         wxUSE_DRAG_AND_DROP=no
4826         wxUSE_DATAOBJ=no
4827         wxUSE_OLE=no
4828     fi
4829
4830     if test "$wxUSE_METAFILE" = "yes"; then
4831         AC_DEFINE(wxUSE_METAFILE)
4832
4833         dnl this one should probably be made separately configurable
4834         AC_DEFINE(wxUSE_ENH_METAFILE)
4835     fi
4836 fi
4837
4838 if test "$wxUSE_IPC" = "yes"; then
4839     if test "$wxUSE_SOCKETS" != "yes"; then
4840         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4841     fi
4842
4843     AC_DEFINE(wxUSE_IPC)
4844 fi
4845
4846 if test "$wxUSE_CLIPBOARD" = "yes"; then
4847     if test "$wxUSE_MGL" = 1; then
4848         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4849         wxUSE_CLIPBOARD=no
4850     fi
4851
4852     if test "$wxUSE_CLIPBOARD" = "yes"; then
4853         AC_DEFINE(wxUSE_CLIPBOARD)
4854
4855         dnl required by clipboard code in configuration check
4856         AC_DEFINE(wxUSE_DATAOBJ)
4857     fi
4858 fi
4859
4860 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4861     if test "$wxUSE_GTK" = 1; then
4862         if test "$WXGTK12" != 1; then
4863             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4864             wxUSE_DRAG_AND_DROP=no
4865         fi
4866     fi
4867
4868     if test "$wxUSE_MOTIF" = 1; then
4869         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4870         wxUSE_DRAG_AND_DROP=no
4871     fi
4872
4873     if test "$wxUSE_X11" = 1; then
4874         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4875         wxUSE_DRAG_AND_DROP=no
4876     fi
4877
4878     if test "$wxUSE_MGL" = 1; then
4879         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4880         wxUSE_DRAG_AND_DROP=no
4881     fi
4882
4883     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4884         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4885         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4886     fi
4887
4888 fi
4889
4890 if test "$wxUSE_SPLINES" = "yes" ; then
4891   AC_DEFINE(wxUSE_SPLINES)
4892 fi
4893
4894 dnl ---------------------------------------------------------------------------
4895 dnl GUI controls
4896 dnl ---------------------------------------------------------------------------
4897
4898 USES_CONTROLS=0
4899 if test "$wxUSE_CONTROLS" = "yes"; then
4900   USES_CONTROLS=1
4901 fi
4902
4903 if test "$wxUSE_ACCEL" = "yes"; then
4904   AC_DEFINE(wxUSE_ACCEL)
4905   USES_CONTROLS=1
4906 fi
4907
4908 if test "$wxUSE_BUTTON" = "yes"; then
4909   AC_DEFINE(wxUSE_BUTTON)
4910   USES_CONTROLS=1
4911 fi
4912
4913 if test "$wxUSE_BMPBUTTON" = "yes"; then
4914   AC_DEFINE(wxUSE_BMPBUTTON)
4915   USES_CONTROLS=1
4916 fi
4917
4918 if test "$wxUSE_CALCTRL" = "yes"; then
4919   AC_DEFINE(wxUSE_CALENDARCTRL)
4920   USES_CONTROLS=1
4921   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4922 fi
4923
4924 if test "$wxUSE_CARET" = "yes"; then
4925   AC_DEFINE(wxUSE_CARET)
4926   USES_CONTROLS=1
4927   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4928 fi
4929
4930 if test "$wxUSE_COMBOBOX" = "yes"; then
4931   AC_DEFINE(wxUSE_COMBOBOX)
4932   USES_CONTROLS=1
4933 fi
4934
4935 if test "$wxUSE_CHOICE" = "yes"; then
4936   AC_DEFINE(wxUSE_CHOICE)
4937   USES_CONTROLS=1
4938 fi
4939
4940 if test "$wxUSE_CHECKBOX" = "yes"; then
4941   AC_DEFINE(wxUSE_CHECKBOX)
4942   USES_CONTROLS=1
4943 fi
4944
4945 if test "$wxUSE_CHECKLST" = "yes"; then
4946   AC_DEFINE(wxUSE_CHECKLISTBOX)
4947   USES_CONTROLS=1
4948   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4949 fi
4950
4951 if test "$wxUSE_DISPLAY" = "yes"; then
4952     AC_DEFINE(wxUSE_DISPLAY)
4953     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4954 fi
4955
4956 if test "$wxUSE_GAUGE" = "yes"; then
4957   AC_DEFINE(wxUSE_GAUGE)
4958   USES_CONTROLS=1
4959 fi
4960
4961 if test "$wxUSE_GRID" = "yes"; then
4962   AC_DEFINE(wxUSE_GRID)
4963   USES_CONTROLS=1
4964   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4965 fi
4966
4967 if test "$wxUSE_IMAGLIST" = "yes"; then
4968     AC_DEFINE(wxUSE_IMAGLIST)
4969 fi
4970
4971 if test "$wxUSE_LISTBOX" = "yes"; then
4972     AC_DEFINE(wxUSE_LISTBOX)
4973     USES_CONTROLS=1
4974 fi
4975
4976 if test "$wxUSE_LISTCTRL" = "yes"; then
4977     if test "$wxUSE_IMAGLIST" = "yes"; then
4978         AC_DEFINE(wxUSE_LISTCTRL)
4979         USES_CONTROLS=1
4980         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4981     else
4982         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4983     fi
4984 fi
4985
4986 if test "$wxUSE_NOTEBOOK" = "yes"; then
4987     AC_DEFINE(wxUSE_NOTEBOOK)
4988     USES_CONTROLS=1
4989     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4990 fi
4991
4992 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4993 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4994 dnl     USES_CONTROLS=1
4995 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4996 dnl fi
4997
4998 if test "$wxUSE_RADIOBOX" = "yes"; then
4999     AC_DEFINE(wxUSE_RADIOBOX)
5000     USES_CONTROLS=1
5001 fi
5002
5003 if test "$wxUSE_RADIOBTN" = "yes"; then
5004     AC_DEFINE(wxUSE_RADIOBTN)
5005     USES_CONTROLS=1
5006 fi
5007
5008 if test "$wxUSE_SASH" = "yes"; then
5009     AC_DEFINE(wxUSE_SASH)
5010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5011 fi
5012
5013 if test "$wxUSE_SCROLLBAR" = "yes"; then
5014     AC_DEFINE(wxUSE_SCROLLBAR)
5015     USES_CONTROLS=1
5016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5017 fi
5018
5019 if test "$wxUSE_SLIDER" = "yes"; then
5020     AC_DEFINE(wxUSE_SLIDER)
5021     USES_CONTROLS=1
5022 fi
5023
5024 if test "$wxUSE_SPINBTN" = "yes"; then
5025     AC_DEFINE(wxUSE_SPINBTN)
5026     USES_CONTROLS=1
5027 fi
5028
5029 if test "$wxUSE_SPINCTRL" = "yes"; then
5030     AC_DEFINE(wxUSE_SPINCTRL)
5031     USES_CONTROLS=1
5032 fi
5033
5034 if test "$wxUSE_SPLITTER" = "yes"; then
5035     AC_DEFINE(wxUSE_SPLITTER)
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5037 fi
5038
5039 if test "$wxUSE_STATBMP" = "yes"; then
5040     AC_DEFINE(wxUSE_STATBMP)
5041     USES_CONTROLS=1
5042 fi
5043
5044 if test "$wxUSE_STATBOX" = "yes"; then
5045     AC_DEFINE(wxUSE_STATBOX)
5046     USES_CONTROLS=1
5047 fi
5048
5049 if test "$wxUSE_STATTEXT" = "yes"; then
5050     AC_DEFINE(wxUSE_STATTEXT)
5051     USES_CONTROLS=1
5052 fi
5053
5054 if test "$wxUSE_STATLINE" = "yes"; then
5055     AC_DEFINE(wxUSE_STATLINE)
5056     USES_CONTROLS=1
5057 fi
5058
5059 if test "$wxUSE_STATUSBAR" = "yes"; then
5060     AC_DEFINE(wxUSE_STATUSBAR)
5061     USES_CONTROLS=1
5062
5063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5064 fi
5065
5066 if test "$wxUSE_TABDIALOG" = "yes"; then
5067     AC_DEFINE(wxUSE_TAB_DIALOG)
5068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5069 fi
5070
5071 if test "$wxUSE_TEXTCTRL" = "yes"; then
5072     AC_DEFINE(wxUSE_TEXTCTRL)
5073     USES_CONTROLS=1
5074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5075 fi
5076
5077 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5078     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5079         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5080         wxUSE_TOGGLEBTN=no
5081     fi
5082     if test "$wxUSE_UNIVERSAL" = "yes"; then
5083         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5084         wxUSE_TOGGLEBTN=no
5085     fi
5086
5087     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5088         AC_DEFINE(wxUSE_TOGGLEBTN)
5089         USES_CONTROLS=1
5090     fi
5091 fi
5092
5093 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5094     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5095     wxUSE_TOOLBAR="yes"
5096     USES_CONTROLS=1
5097 fi
5098
5099 if test "$wxUSE_TOOLBAR" = "yes"; then
5100     AC_DEFINE(wxUSE_TOOLBAR)
5101     USES_CONTROLS=1
5102
5103     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5104     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5105         wxUSE_TOOLBAR_NATIVE="yes"
5106     fi
5107
5108     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5109         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5110         USES_CONTROLS=1
5111     fi
5112
5113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5114 fi
5115
5116 if test "$wxUSE_TOOLTIPS" = "yes"; then
5117     if test "$wxUSE_MOTIF" = 1; then
5118         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5119     else
5120         if test "$wxUSE_UNIVERSAL" = "yes"; then
5121             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5122         else
5123             AC_DEFINE(wxUSE_TOOLTIPS)
5124         fi
5125     fi
5126 fi
5127
5128 if test "$wxUSE_TREECTRL" = "yes"; then
5129     if test "$wxUSE_IMAGLIST" = "yes"; then
5130         AC_DEFINE(wxUSE_TREECTRL)
5131         USES_CONTROLS=1
5132         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5133     else
5134         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5135     fi
5136 fi
5137
5138 if test "$wxUSE_POPUPWIN" = "yes"; then
5139     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5140         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5141     else
5142         if test "$wxUSE_MOTIF" = 1; then
5143             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5144         else
5145             if test "$wxUSE_PM" = 1; then
5146                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5147             else
5148                 AC_DEFINE(wxUSE_POPUPWIN)
5149
5150                 USES_CONTROLS=1
5151             fi
5152         fi
5153     fi
5154 fi
5155
5156 if test "$wxUSE_TIPWINDOW" = "yes"; then
5157     if test "$wxUSE_PM" = 1; then
5158         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5159     else
5160         AC_DEFINE(wxUSE_TIPWINDOW)
5161     fi
5162 fi
5163
5164 if test "$USES_CONTROLS" = 1; then
5165     AC_DEFINE(wxUSE_CONTROLS)
5166 fi
5167
5168 dnl ---------------------------------------------------------------------------
5169 dnl misc options
5170 dnl ---------------------------------------------------------------------------
5171
5172 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5173 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5174 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5175 dnl fi
5176
5177 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5178     AC_DEFINE(wxUSE_DRAGIMAGE)
5179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5180 fi
5181
5182 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5183     AC_DEFINE(wxUSE_ACCESSIBILITY)
5184     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5185 fi
5186
5187 if test "$wxUSE_MENUS" = "yes"; then
5188     AC_DEFINE(wxUSE_MENUS)
5189     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5190 fi
5191
5192 if test "$wxUSE_METAFILE" = "yes"; then
5193     AC_DEFINE(wxUSE_METAFILE)
5194 fi
5195
5196 if test "$wxUSE_MIMETYPE" = "yes"; then
5197     AC_DEFINE(wxUSE_MIMETYPE)
5198 fi
5199
5200 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5201     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5202 if test "$TOOLKIT" = "MSW"; then
5203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5204 fi
5205
5206 fi
5207
5208 if test "$wxUSE_PROTOCOL" = "yes"; then
5209     if test "$wxUSE_SOCKETS" != "yes"; then
5210         AC_MSG_WARN(Protocol classes require sockets... disabled)
5211         wxUSE_PROTOCOL=no
5212     fi
5213
5214     if test "$wxUSE_PROTOCOL" = "yes"; then
5215         AC_DEFINE(wxUSE_PROTOCOL)
5216
5217         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5218             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5219         fi
5220         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5221             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5222         fi
5223         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5224             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5225         fi
5226     fi
5227 fi
5228
5229 if test "$wxUSE_URL" = "yes"; then
5230     if test "$wxUSE_PROTOCOL" != "yes"; then
5231         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5232         wxUSE_URL=no
5233     fi
5234     if test "$wxUSE_URL" = "yes"; then
5235         AC_DEFINE(wxUSE_URL)
5236     fi
5237 fi
5238
5239 if test "$wxUSE_MINIFRAME" = "yes"; then
5240     AC_DEFINE(wxUSE_MINIFRAME)
5241     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5242 fi
5243
5244 if test "$wxUSE_HTML" = "yes"; then
5245     AC_DEFINE(wxUSE_HTML)
5246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html htlbox"
5247 fi
5248
5249 if test "$wxUSE_VALIDATORS" = "yes"; then
5250     AC_DEFINE(wxUSE_VALIDATORS)
5251     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5252 fi
5253
5254 if test "$wxUSE_PALETTE" = "yes" ; then
5255   AC_DEFINE(wxUSE_PALETTE)
5256 fi
5257
5258 if test "$wxUSE_IMAGE" = "yes" ; then
5259   AC_DEFINE(wxUSE_IMAGE)
5260 fi
5261
5262 if test "$wxUSE_GIF" = "yes" ; then
5263   AC_DEFINE(wxUSE_GIF)
5264 fi
5265
5266 if test "$wxUSE_PCX" = "yes" ; then
5267   AC_DEFINE(wxUSE_PCX)
5268 fi
5269
5270 if test "$wxUSE_IFF" = "yes" ; then
5271   AC_DEFINE(wxUSE_IFF)
5272 fi
5273
5274 if test "$wxUSE_PNM" = "yes" ; then
5275   AC_DEFINE(wxUSE_PNM)
5276 fi
5277
5278 if test "$wxUSE_XPM" = "yes" ; then
5279   AC_DEFINE(wxUSE_XPM)
5280 fi
5281
5282 if test "$wxUSE_ICO_CUR" = "yes" ; then
5283   AC_DEFINE(wxUSE_ICO_CUR)
5284 fi
5285
5286 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5287   dnl Must be done this late because -lunicows must be before all the other libs
5288   LIBS=" -lunicows $LIBS"
5289 fi
5290
5291 dnl ---------------------------------------------------------------------------
5292 dnl common dialog
5293 dnl ---------------------------------------------------------------------------
5294
5295 if test "$wxUSE_CHOICEDLG" = "yes"; then
5296     AC_DEFINE(wxUSE_CHOICEDLG)
5297 fi
5298
5299 if test "$wxUSE_COLOURDLG" = "yes"; then
5300     AC_DEFINE(wxUSE_COLOURDLG)
5301 fi
5302
5303 if test "$wxUSE_FILEDLG" = "yes"; then
5304     AC_DEFINE(wxUSE_FILEDLG)
5305 fi
5306
5307 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5308     AC_DEFINE(wxUSE_FINDREPLDLG)
5309 fi
5310
5311 if test "$wxUSE_FONTDLG" = "yes"; then
5312     AC_DEFINE(wxUSE_FONTDLG)
5313 fi
5314
5315 if test "$wxUSE_DIRDLG" = "yes"; then
5316     if test "$wxUSE_TREECTRL" != "yes"; then
5317         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5318     else
5319         AC_DEFINE(wxUSE_DIRDLG)
5320     fi
5321 fi
5322
5323 if test "$wxUSE_MSGDLG" = "yes"; then
5324     AC_DEFINE(wxUSE_MSGDLG)
5325 fi
5326
5327 if test "$wxUSE_NUMBERDLG" = "yes"; then
5328     AC_DEFINE(wxUSE_NUMBERDLG)
5329 fi
5330
5331 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5332     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5333        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5334     else
5335         AC_DEFINE(wxUSE_PROGRESSDLG)
5336     fi
5337 fi
5338
5339 if test "$wxUSE_SPLASH" = "yes"; then
5340     AC_DEFINE(wxUSE_SPLASH)
5341 fi
5342
5343 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5344     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5345        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5346     else
5347         AC_DEFINE(wxUSE_STARTUP_TIPS)
5348     fi
5349 fi
5350
5351 if test "$wxUSE_TEXTDLG" = "yes"; then
5352     AC_DEFINE(wxUSE_TEXTDLG)
5353 fi
5354
5355 if test "$wxUSE_WIZARDDLG" = "yes"; then
5356     AC_DEFINE(wxUSE_WIZARDDLG)
5357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5358 fi
5359
5360 dnl ---------------------------------------------------------------------------
5361 dnl get the string with OS info - used by wxGetOsDescription()
5362 dnl ---------------------------------------------------------------------------
5363
5364 if test "$cross_compiling" = "yes"; then
5365     dnl Use best guess from host as we can't use uname when cross compiling
5366     OSINFO="\"$host\""
5367 else
5368     dnl attualy work out OS version
5369     OSINFO=`uname -s -r -m`
5370     OSINFO="\"$OSINFO\""
5371 fi
5372
5373 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5374
5375 dnl ---------------------------------------------------------------------------
5376 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5377 dnl ---------------------------------------------------------------------------
5378
5379 if test "x$prefix" != "xNONE"; then
5380     wxPREFIX=$prefix
5381 else
5382     wxPREFIX=$ac_default_prefix
5383 fi
5384
5385 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5386
5387 dnl define the variables used in wx-config
5388 top_builddir=`pwd`
5389
5390 dnl ---------------------------------------------------------------------------
5391 dnl Output the makefiles and such from the results found above
5392 dnl ---------------------------------------------------------------------------
5393
5394 dnl all additional libraries (except wxWindows itself) we link with
5395
5396 dnl note that we always link with -lm except for Mac OS X
5397 dnl extended.c uses floor() and is always linked in
5398
5399 if test "$wxUSE_MAC" = 1 ; then
5400     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5401 fi
5402 if test "$wxUSE_COCOA" = 1 ; then
5403     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5404 fi
5405
5406 dnl FIXME: should this be covered by the conditional above
5407 dnl given the -lm comment there?  Or should that comment (and
5408 dnl this one) be removed..   [ 7 Nov 2001 ]
5409
5410 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5411
5412 dnl Only add the -lm library if floating point functions cannot be used
5413 dnl without it.  This check is important on cygwin because of the bizarre
5414 dnl way that they have organized functions into libraries.  On cygwin, both
5415 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5416 dnl means that
5417 dnl   1) linking with -lm is not necessary, and
5418 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5419 dnl In particular, if you compile any program with -mno-cygwin and link with
5420 dnl -lm, it will crash instantly when it is run.  This happens because the
5421 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5422 dnl the ___main function instead of allowing it to be defined by
5423 dnl /usr/lib/mingw/libmingw32.a as it should be.
5424 dnl
5425 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5426 dnl
5427 dnl Just check a few floating point functions. If they are all found without
5428 dnl -lm, then we must not need -lm.
5429 have_cos=0
5430 have_floor=0
5431 AC_CHECK_FUNCS(cos, have_cos=1)
5432 AC_CHECK_FUNCS(floor, have_floor=1)
5433 AC_MSG_CHECKING(if floating point functions link without -lm)
5434 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5435     AC_MSG_RESULT(yes)
5436 else
5437     AC_MSG_RESULT(no)
5438     LIBS="$LIBS -lm"
5439     # use different functions to avoid configure caching
5440     have_sin=0
5441     have_ceil=0
5442     AC_CHECK_FUNCS(sin, have_sin=1)
5443     AC_CHECK_FUNCS(ceil, have_ceil=1)
5444     AC_MSG_CHECKING(if floating point functions link with -lm)
5445     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5446         AC_MSG_RESULT(yes)
5447     else
5448         AC_MSG_RESULT(no)
5449         # not sure we should warn the user, crash, etc.
5450     fi
5451 fi
5452
5453 if test "$wxUSE_GUI" = "yes"; then
5454
5455     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5456
5457     dnl TODO add checks that these samples will really compile (i.e. all the
5458     dnl      library features they need are present)
5459
5460     dnl TODO some samples are never built so far:
5461     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5462     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5463                      drawing dynamic erase event exec font image \
5464                      minimal propsize rotate shaped widgets"
5465
5466     dnl this is needed to be able to find AFM files
5467     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5468 else
5469     SAMPLES_SUBDIRS="console"
5470 fi
5471
5472
5473 dnl all -I options we must pass to the compiler
5474 dnl
5475 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5476 dnl and other stuff for the built in libraries should come first to avoid
5477 dnl including the system headers with the same name (it is particularly
5478 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5479 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5480 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5481 -I\${top_srcdir}/include \
5482 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5483 $TOOLKIT_INCLUDE"
5484
5485 dnl wxGTK does not need TOOLKIT includes in wx-config
5486 if test "$wxUSE_GTK" = 1; then
5487     WXCONFIG_INCLUDE=
5488 else
5489     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5490 fi
5491
5492 dnl C/C++ compiler options used to compile wxWindows
5493 if test "$GXX" = yes ; then
5494     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5495     CXXWARNINGS="-Wall"
5496     dnl should enable this one day...
5497     dnl CXXWARNINGS="-Wall -Werror"
5498
5499     dnl Add this *after* all compile tests, we don't need or want generated
5500     dnl depfiles until actually building the lib
5501     if test "$wxUSE_NO_DEPS" = "no" ; then
5502         CFLAGS="-MMD $CFLAGS"
5503         CXXFLAGS="-MMD $CXXFLAGS"
5504     fi
5505 fi
5506
5507 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5508
5509 dnl remove the extra white space from the cc/c++/ld options
5510 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5511 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5512 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5513 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5514
5515 LDFLAGS="$LDFLAGS $PROFILE"
5516
5517 dnl for convenience, sort the samples in alphabetical order
5518 dnl
5519 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5520 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5521 dnl
5522 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5523 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5524 dnl       only removes the Unix-like part of the introduced line break.
5525 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5526
5527 dnl makefile variables
5528 AC_SUBST(LEX_STEM)
5529 AC_SUBST(PATH_IFS)
5530
5531 dnl global options
5532 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5533 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5534 AC_SUBST(WX_RELEASE_NUMBER)
5535 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5536 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5537 AC_SUBST(WX_LIBRARY_BASENAME)
5538 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5539 AC_SUBST(WX_TARGET_LIBRARY)
5540 AC_SUBST(WX_LIBRARY_LINK1)
5541 AC_SUBST(WX_LIBRARY_LINK2)
5542 AC_SUBST(PROGRAM_EXT)
5543
5544 dnl global gl options
5545 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5546 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5547 AC_SUBST(WX_TARGET_LIBRARY_GL)
5548 AC_SUBST(WX_LIBRARY_LINK1_GL)
5549 AC_SUBST(WX_LIBRARY_LINK2_GL)
5550
5551 dnl are we supposed to create the links?
5552 AC_SUBST(WX_ALL)
5553 AC_SUBST(WX_ALL_INSTALLED)
5554
5555 AC_SUBST(SHARED_LD)
5556 AC_SUBST(PIC_FLAG)
5557 AC_SUBST(CODE_GEN_FLAGS)
5558 AC_SUBST(CODE_GEN_FLAGS_CXX)
5559
5560 AC_SUBST(SONAME_FLAGS)
5561 AC_SUBST(SONAME_FLAGS_GL)
5562 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5563 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5564
5565 AC_SUBST(STATIC_FLAG)
5566
5567 dnl debugging options
5568 AC_SUBST(WXDEBUG_DEFINE)
5569
5570 dnl toolkit options
5571 AC_SUBST(USE_GUI)
5572 AC_SUBST(AFMINSTALL)
5573 AC_SUBST(WIN32INSTALL)
5574 AC_SUBST(TOOLKIT)
5575 AC_SUBST(TOOLKIT_DIR)
5576 AC_SUBST(TOOLKIT_VPATH)
5577 AC_SUBST(TOOLCHAIN_NAME)
5578 AC_SUBST(TOOLCHAIN_DEFS)
5579 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5580
5581 dnl wx-config options
5582 AC_SUBST(top_builddir)
5583 AC_SUBST(host_alias)
5584 AC_SUBST(cross_compiling)
5585 AC_SUBST(WXCONFIG_LIBS)
5586 AC_SUBST(WXCONFIG_LIBS_GL)
5587 AC_SUBST(WXCONFIG_LIBS_STATIC)
5588 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5589 AC_SUBST(WXCONFIG_INCLUDE)
5590 AC_SUBST(WXCONFIG_RPATH)
5591 AC_SUBST(WX_LARGEFILE_FLAGS)
5592
5593 dnl the list of files to compile/install
5594 AC_SUBST(ALL_OBJECTS)
5595 AC_SUBST(ALL_HEADERS)
5596 AC_SUBST(ALL_SOURCES)
5597
5598 dnl distribution vars
5599 AC_SUBST(GUIDIST)
5600 AC_SUBST(PORT_FILES)
5601 AC_SUBST(DISTDIR)
5602
5603 dnl additional subdirectories where we will build
5604 AC_SUBST(SAMPLES_SUBDIRS)
5605
5606 dnl additional libraries and linker settings
5607 AC_SUBST(LDFLAGS)
5608 AC_SUBST(LDFLAGS_GL)
5609 AC_SUBST(LDFLAGS_VERSIONING)
5610 AC_SUBST(LDFLAGS_EXE)
5611 AC_SUBST(OPENGL_LIBS)
5612 AC_SUBST(DMALLOC_LIBS)
5613 AC_SUBST(EXTRADEFS)
5614 AC_SUBST(WX_VERSION_TAG)
5615
5616 dnl additional resurces settings
5617 AC_SUBST(RESCOMP)
5618 AC_SUBST(RESFLAGS)
5619 AC_SUBST(RESPROGRAMOBJ)
5620 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5621 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5622
5623 dnl additional for Mac OS X
5624 AC_SUBST(DEREZ)
5625 AC_SUBST(MACOSX_BUNDLE)
5626 AC_SUBST(LIBWXMACRES)
5627 AC_SUBST(MACRESCOMP)
5628 AC_SUBST(MACSETFILE)
5629 AC_SUBST(MACRESWXCONFIG)
5630
5631 dnl other tools
5632 AC_SUBST(GCC)
5633 AC_SUBST(DLLTOOL)
5634 AC_SUBST(AS)
5635 AC_SUBST(NM)
5636 AC_SUBST(LD)
5637 AC_SUBST(MAKEINFO)
5638 AC_SUBST(INSTALL_LIBRARY)
5639 AC_SUBST(INSTALL_DIR)
5640
5641 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5642 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5643 dnl - and we do use it)
5644 AC_PROG_MAKE_SET
5645
5646 dnl move setup.h back if available
5647 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5648     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5649 fi
5650
5651 AC_CONFIG_HEADER(setup.h:setup.h.in)
5652
5653 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5654 dnl samples and the only way to do it is to use the environment (another
5655 dnl idea could have been to use the cache but this wouldn't work when
5656 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5657 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5658 wx_cv_if_gnu_make=$IF_GNU_MAKE
5659 wx_cv_path_ifs=$PATH_IFS
5660 wx_cv_program_ext=$PROGRAM_EXT
5661 wx_cv_target_library=$WX_TARGET_LIBRARY
5662 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5663 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5664 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5665 wx_cv_release=${WX_RELEASE}
5666 wx_cv_current=${WX_CURRENT}
5667 wx_cv_revision=${WX_REVISION}
5668 wx_cv_age=${WX_AGE}
5669 wx_cv_use_gui=${USE_GUI}
5670 wx_cv_use_resources=${wxUSE_RESOURCES}
5671 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5672        wx_cv_path_ifs wx_cv_program_ext \
5673        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5674        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5675        wx_cv_use_gui wx_cv_use_resources
5676
5677 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5678
5679 dnl create each of the files in the space separated list from the file.in
5680 dnl (the original file name may be overriden by appending another name after a
5681 dnl colon)
5682 AC_OUTPUT([
5683             wx-config
5684             version-script
5685             src/make.env
5686             src/makeprog.env
5687             src/makelib.env
5688             Makefile
5689           ],
5690           [
5691             dnl This test is required to make the following idempotent.
5692             dnl Otherwise running config.status or rerunning configure
5693             dnl would stomp the wx-config link or try to move it onto
5694             dnl itself.
5695             dnl Use -h instead of -L to test for link (GD)
5696             dnl   -h is documented as obsolete under Mac OS X but works
5697             dnl   -L is obsolete under Solaris8
5698             if test ! -h wx-config; then
5699                 chmod +x wx-config
5700                 mv wx-config wx${TOOLCHAIN_NAME}-config
5701                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5702             fi
5703
5704             if test ! -d lib; then
5705               mkdir lib
5706             fi
5707             if test ! -d lib/wx; then
5708               mkdir lib/wx
5709             fi
5710             if test ! -d lib/wx/include; then
5711               mkdir lib/wx/include
5712             fi
5713             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5714               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5715             fi
5716             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5717               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5718             fi
5719             if test -f setup.h; then
5720               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5721             fi
5722           ],
5723           [
5724             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5725             LN_S="${LN_S}"
5726           ]
5727          )
5728
5729 dnl report on what we decided to do
5730 echo
5731 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5732 echo ""
5733 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5734
5735 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5736 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5737 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5738
5739 echo "  What level of wxWindows compatibility should be enabled?"
5740 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5741 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5742 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5743
5744 echo "  Which libraries should wxWindows use?"
5745 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5746 echo "                                       png                ${wxUSE_LIBPNG-none}"
5747 echo "                                       regex              ${wxUSE_REGEX}"
5748 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5749 echo "                                       zlib               ${wxUSE_ZLIB}"
5750 echo "                                       odbc               ${wxUSE_ODBC}"
5751
5752 echo ""
5753
5754 dnl vi: set et sts=4 sw=4 com=\:dnl: