configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_OPTIMISE=no
 340   DEFAULT_wxUSE_PROFILE=no
 341   DEFAULT_wxUSE_NO_DEPS=no
 342   DEFAULT_wxUSE_NO_RTTI=no
 343   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 344   DEFAULT_wxUSE_PERMISSIVE=no
 345   DEFAULT_wxUSE_DEBUG_FLAG=yes
 346   DEFAULT_wxUSE_DEBUG_INFO=yes
 347   DEFAULT_wxUSE_DEBUG_GDB=yes
 348   DEFAULT_wxUSE_MEM_TRACING=no
 349   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 350   DEFAULT_wxUSE_DMALLOC=no
 351   DEFAULT_wxUSE_PRECOMP=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMER=no
 376   DEFAULT_wxUSE_STOPWATCH=no
 377   DEFAULT_wxUSE_FILE=no
 378   DEFAULT_wxUSE_FFILE=no
 379   DEFAULT_wxUSE_TEXTBUFFER=no
 380   DEFAULT_wxUSE_TEXTFILE=no
 381   DEFAULT_wxUSE_WAVE=no
 382   DEFAULT_wxUSE_INTL=no
 383   DEFAULT_wxUSE_CONFIG=no
 384   DEFAULT_wxUSE_FONTMAP=no
 385   DEFAULT_wxUSE_STREAMS=no
 386   DEFAULT_wxUSE_SOCKETS=no
 387   DEFAULT_wxUSE_OLE=no
 388   DEFAULT_wxUSE_DATAOBJ=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_RESOURCES=no
 411   DEFAULT_wxUSE_CONSTRAINTS=no
 412   DEFAULT_wxUSE_IPC=no
 413   DEFAULT_wxUSE_HELP=no
 414   DEFAULT_wxUSE_MS_HTML_HELP=no
 415   DEFAULT_wxUSE_WXHTML_HELP=no
 416   DEFAULT_wxUSE_TREELAYOUT=no
 417   DEFAULT_wxUSE_METAFILE=no
 418   DEFAULT_wxUSE_MIMETYPE=no
 419   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 420   DEFAULT_wxUSE_PROTOCOL=no
 421   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 422   DEFAULT_wxUSE_PROTOCOL_FTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FILE=no
 424   DEFAULT_wxUSE_URL=no
 425
 426   DEFAULT_wxUSE_COMMONDLGS=no
 427   DEFAULT_wxUSE_CHOICEDLG=no
 428   DEFAULT_wxUSE_COLOURDLG=no
 429   DEFAULT_wxUSE_DIRDLG=no
 430   DEFAULT_wxUSE_FILEDLG=no
 431   DEFAULT_wxUSE_FINDREPLDLG=no
 432   DEFAULT_wxUSE_FONTDLG=no
 433   DEFAULT_wxUSE_MSGDLG=no
 434   DEFAULT_wxUSE_NUMBERDLG=no
 435   DEFAULT_wxUSE_TEXTDLG=no
 436   DEFAULT_wxUSE_SPLASH=no
 437   DEFAULT_wxUSE_STARTUP_TIPS=no
 438   DEFAULT_wxUSE_PROGRESSDLG=no
 439   DEFAULT_wxUSE_WIZARDDLG=no
 440
 441   DEFAULT_wxUSE_MENUS=no
 442   DEFAULT_wxUSE_MINIFRAME=no
 443   DEFAULT_wxUSE_HTML=no
 444   DEFAULT_wxUSE_FILESYSTEM=no
 445   DEFAULT_wxUSE_FS_INET=no
 446   DEFAULT_wxUSE_FS_ZIP=no
 447   DEFAULT_wxUSE_BUSYINFO=no
 448   DEFAULT_wxUSE_ZIPSTREAM=no
 449   DEFAULT_wxUSE_VALIDATORS=no
 450
 451   DEFAULT_wxUSE_ACCEL=no
 452   DEFAULT_wxUSE_BUTTON=no
 453   DEFAULT_wxUSE_BMPBUTTON=no
 454   DEFAULT_wxUSE_CALCTRL=no
 455   DEFAULT_wxUSE_CARET=no
 456   DEFAULT_wxUSE_CHECKBOX=no
 457   DEFAULT_wxUSE_CHECKLST=no
 458   DEFAULT_wxUSE_CHOICE=no
 459   DEFAULT_wxUSE_COMBOBOX=no
 460   DEFAULT_wxUSE_DISPLAY=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_IMAGLIST=no
 464   DEFAULT_wxUSE_LISTBOX=no
 465   DEFAULT_wxUSE_LISTCTRL=no
 466   DEFAULT_wxUSE_NOTEBOOK=no
 467   DEFAULT_wxUSE_RADIOBOX=no
 468   DEFAULT_wxUSE_RADIOBTN=no
 469   DEFAULT_wxUSE_SASH=no
 470   DEFAULT_wxUSE_SCROLLBAR=no
 471   DEFAULT_wxUSE_SLIDER=no
 472   DEFAULT_wxUSE_SPINBTN=no
 473   DEFAULT_wxUSE_SPINCTRL=no
 474   DEFAULT_wxUSE_SPLITTER=no
 475   DEFAULT_wxUSE_STATBMP=no
 476   DEFAULT_wxUSE_STATBOX=no
 477   DEFAULT_wxUSE_STATLINE=no
 478   DEFAULT_wxUSE_STATTEXT=no
 479   DEFAULT_wxUSE_STATUSBAR=yes
 480   DEFAULT_wxUSE_TABDIALOG=no
 481   DEFAULT_wxUSE_TEXTCTRL=no
 482   DEFAULT_wxUSE_TOGGLEBTN=no
 483   DEFAULT_wxUSE_TOOLBAR=no
 484   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 485   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 486   DEFAULT_wxUSE_TREECTRL=no
 487   DEFAULT_wxUSE_POPUPWIN=no
 488   DEFAULT_wxUSE_TIPWINDOW=no
 489
 490   DEFAULT_wxUSE_UNICODE=no
 491   DEFAULT_wxUSE_UNICODE_MSLU=no
 492   DEFAULT_wxUSE_WCSRTOMBS=no
 493
 494   DEFAULT_wxUSE_PALETTE=no
 495   DEFAULT_wxUSE_IMAGE=no
 496   DEFAULT_wxUSE_GIF=no
 497   DEFAULT_wxUSE_PCX=no
 498   DEFAULT_wxUSE_PNM=no
 499   DEFAULT_wxUSE_IFF=no
 500   DEFAULT_wxUSE_XPM=no
 501   DEFAULT_wxUSE_ICO_CUR=no
 502   DEFAULT_wxUSE_ACCESSIBILITY=no
 503
 504   DEFAULT_wxUSE_MONOLITHIC=yes
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_OPTIMISE=yes
 514   DEFAULT_wxUSE_PROFILE=no
 515   DEFAULT_wxUSE_NO_DEPS=no
 516   DEFAULT_wxUSE_NO_RTTI=no
 517   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 518   DEFAULT_wxUSE_PERMISSIVE=no
 519   DEFAULT_wxUSE_DEBUG_FLAG=no
 520   DEFAULT_wxUSE_DEBUG_INFO=no
 521   DEFAULT_wxUSE_DEBUG_GDB=no
 522   DEFAULT_wxUSE_MEM_TRACING=no
 523   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 524   DEFAULT_wxUSE_DMALLOC=no
 525   DEFAULT_wxUSE_PRECOMP=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676
 677   DEFAULT_wxUSE_MONOLITHIC=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 692   if test "x$LINE" != "x" ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 709
 710 if test "$wxUSE_GUI" = "yes"; then
 711
 712 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 713 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 718 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747
 748 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 749 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 750
 751 if test "$wxUSE_DEBUG" = "yes"; then
 752   DEFAULT_wxUSE_DEBUG_FLAG=yes
 753   DEFAULT_wxUSE_DEBUG_INFO=yes
 754 elif test "$wxUSE_DEBUG" = "no"; then
 755   DEFAULT_wxUSE_DEBUG_FLAG=no
 756   DEFAULT_wxUSE_DEBUG_INFO=no
 757 fi
 758
 759 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 760 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 761 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 762 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 763 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 764 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 765 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 766 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 767 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 768 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 769
 770 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 771 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 772 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 773
 774 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 775
 776 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 777    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 778 fi
 779
 780
 781 dnl ---------------------------------------------------------------------------
 782 dnl (small) optional non GUI classes
 783 dnl ---------------------------------------------------------------------------
 784
 785 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 786 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 787
 788 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 789 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 790 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 791 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 792 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 793 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 794 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 795
 796 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 797
 798 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 799 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 800 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 801 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 802 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 803 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 804 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 805 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 806 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 807 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 808 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 809 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 810 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 811 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 812 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 813 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 814 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 815 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 816 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 817 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 818 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 819 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 820 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 821 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 822 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 823 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 824 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 825
 826 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 827 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 828
 829 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 830 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 831
 832 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 833 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 834 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 835 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 836 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 837
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl "big" options (i.e. those which change a lot of things throughout the library)
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 844
 845 if test "$wxUSE_GUI" = "yes"; then
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl "big" GUI options
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 852 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 853 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 854 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 855 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 856 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 857 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 858 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 859 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 860 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 861 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 862
 863 dnl ---------------------------------------------------------------------------
 864 dnl PostScript options
 865 dnl ---------------------------------------------------------------------------
 866 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 867
 868 dnl VZ: these options seem to be always on, if someone wants to change it please do
 869 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 870 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl resources
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 877 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl IPC &c
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 884 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 885 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 886
 887 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl optional GUI controls (in alphabetical order except the first one)
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 894
 895 dnl even with --enable-controls, some may be disabled by giving
 896 dnl --disable-<control> later on the command line - but by default all will be
 897 dnl used (and vice versa)
 898 if test "$wxUSE_CONTROLS" = "yes"; then
 899   DEFAULT_wxUSE_ACCEL=yes
 900   DEFAULT_wxUSE_BMPBUTTON=yes
 901   DEFAULT_wxUSE_BUTTON=yes
 902   DEFAULT_wxUSE_CALCTRL=no
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_COMBOBOX=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLISTBOX=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_GAUGE=yes
 909   DEFAULT_wxUSE_GRID=yes
 910   DEFAULT_wxUSE_IMAGLIST=yes
 911   DEFAULT_wxUSE_LISTBOX=yes
 912   DEFAULT_wxUSE_LISTCTRL=yes
 913   DEFAULT_wxUSE_NOTEBOOK=yes
 914   DEFAULT_wxUSE_RADIOBOX=yes
 915   DEFAULT_wxUSE_RADIOBTN=yes
 916   DEFAULT_wxUSE_SASH=yes
 917   DEFAULT_wxUSE_SCROLLBAR=yes
 918   DEFAULT_wxUSE_SLIDER=yes
 919   DEFAULT_wxUSE_SPINBTN=yes
 920   DEFAULT_wxUSE_SPINCTRL=yes
 921   DEFAULT_wxUSE_SPLITTER=yes
 922   DEFAULT_wxUSE_STATBMP=yes
 923   DEFAULT_wxUSE_STATBOX=yes
 924   DEFAULT_wxUSE_STATLINE=yes
 925   DEFAULT_wxUSE_STATUSBAR=yes
 926   DEFAULT_wxUSE_TAB_DIALOG=yes
 927   DEFAULT_wxUSE_TOGGLEBTN=yes
 928   DEFAULT_wxUSE_TOOLBAR=yes
 929   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 930   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 931   DEFAULT_wxUSE_TOOLTIPS=yes
 932   DEFAULT_wxUSE_TREECTRL=yes
 933   DEFAULT_wxUSE_POPUPWIN=yes
 934   DEFAULT_wxUSE_TIPWINDOW=yes
 935 elif test "$wxUSE_CONTROLS" = "no"; then
 936   DEFAULT_wxUSE_ACCEL=no
 937   DEFAULT_wxUSE_BMPBUTTON=no
 938   DEFAULT_wxUSE_BUTTON=no
 939   DEFAULT_wxUSE_CALCTRL=no
 940   DEFAULT_wxUSE_CARET=no
 941   DEFAULT_wxUSE_COMBOBOX=no
 942   DEFAULT_wxUSE_CHECKBOX=no
 943   DEFAULT_wxUSE_CHECKLISTBOX=no
 944   DEFAULT_wxUSE_CHOICE=no
 945   DEFAULT_wxUSE_GAUGE=no
 946   DEFAULT_wxUSE_GRID=no
 947   DEFAULT_wxUSE_IMAGLIST=no
 948   DEFAULT_wxUSE_LISTBOX=no
 949   DEFAULT_wxUSE_LISTCTRL=no
 950   DEFAULT_wxUSE_NOTEBOOK=no
 951   DEFAULT_wxUSE_RADIOBOX=no
 952   DEFAULT_wxUSE_RADIOBTN=no
 953   DEFAULT_wxUSE_SASH=no
 954   DEFAULT_wxUSE_SCROLLBAR=no
 955   DEFAULT_wxUSE_SLIDER=no
 956   DEFAULT_wxUSE_SPINBTN=no
 957   DEFAULT_wxUSE_SPINCTRL=no
 958   DEFAULT_wxUSE_SPLITTER=no
 959   DEFAULT_wxUSE_STATBMP=no
 960   DEFAULT_wxUSE_STATBOX=no
 961   DEFAULT_wxUSE_STATLINE=no
 962   DEFAULT_wxUSE_STATUSBAR=no
 963   DEFAULT_wxUSE_TAB_DIALOG=no
 964   DEFAULT_wxUSE_TOGGLEBTN=no
 965   DEFAULT_wxUSE_TOOLBAR=no
 966   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 967   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 968   DEFAULT_wxUSE_TOOLTIPS=no
 969   DEFAULT_wxUSE_TREECTRL=no
 970   DEFAULT_wxUSE_POPUPWIN=no
 971   DEFAULT_wxUSE_TIPWINDOW=no
 972 fi
 973
 974 ## FIXME: This is a blatant hack
 975 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 976   wxUSE_PRINTING_ARCHITECTURE=no
 977   wxUSE_HELP=no
 978   wxUSE_CLIPBOARD=no
 979   wxUSE_DRAG_AND_DROP=no
 980   wxUSE_DATAOBJ=no
 981   # Generic notebook requires tab dialog
 982   DEFAULT_wxUSE_TABDIALOG=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 984   DEFAULT_wxUSE_GAUGE=no
 985   DEFAULT_wxUSE_SCROLLBAR=no
 986   DEFAULT_wxUSE_COMBOBOX=no
 987   DEFAULT_wxUSE_CALCTRL=no
 988   DEFAULT_wxUSE_SPINBTN=no
 989   DEFAULT_wxUSE_SPINCTRL=no
 990   DEFAULT_wxUSE_TOOLTIPS=no
 991   DEFAULT_wxUSE_DRAGIMAGE=no
 992   DEFAULT_wxUSE_FINDREPLDLG=no
 993   DEFAULT_wxUSE_FONTDLG=no
 994   DEFAULT_wxUSE_GRID=no
 995   DEFAULT_wxUSE_NUMBERDLG=no
 996   DEFAULT_wxUSE_PROGRESSDLG=no
 997   DEFAULT_wxUSE_SASH=no
 998   DEFAULT_wxUSE_SPLITTER=no
 999   DEFAULT_wxUSE_WIZARDDLG=no
1000   DEFAULT_wxUSE_SPLITTER=no
1001   DEFAULT_wxUSE_STARTUP_TIPS=no
1002 fi
1003
1004 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1005 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1006 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1007 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1008 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1009 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1010 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1011 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1012 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1013 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1014 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1015 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1016 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1017 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1018 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1019 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1020 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1021 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1022 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1023 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1024 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1025 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1026 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1027 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1028 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1029 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1030 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1031 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1032 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1033 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1034 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1035 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1036 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1037 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1038 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1039 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1040 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1041 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl common dialogs
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1048 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1049 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1050 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1051 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1052 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1053 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1054 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1055 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1056 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1057 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1058 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1059 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1060 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl misc GUI options
1064 dnl ---------------------------------------------------------------------------
1065
1066 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1067 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1068 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1069 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1070 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1071 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1072 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1073 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1074 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1075 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1076
1077 dnl ---------------------------------------------------------------------------
1078 dnl support for image formats that do not rely on external library
1079 dnl ---------------------------------------------------------------------------
1080
1081 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1082 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1083 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1084 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1085 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1086 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1087 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1088 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1089
1090 fi
1091
1092 dnl General settings (needed for GUI and non-GUI compilations alike).
1093 dnl Path separator; ':' for unix, ';' for OS/2
1094 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1095 case "${host}" in
1096   *-pc-os2_emx | *-pc-os2-emx )
1097     PATH_IFS=';'
1098 dnl Really ought to text for this as meanwhile there are flex versions using
1099 dnl lex.yy as well due to FAT support being more and more dropped...
1100     LEX_STEM="lexyy"
1101   ;;
1102   *)
1103     PATH_IFS=':'
1104     LEX_STEM="lex.yy"
1105   ;;
1106 esac
1107
1108 dnl for GUI only
1109
1110 dnl cache the options values before (may be) aborting below
1111 WX_ARG_CACHE_FLUSH
1112
1113 dnl check that no more than one toolkit is given and that if none are given that
1114 dnl we have a default one
1115
1116 AC_MSG_CHECKING(for toolkit)
1117
1118 # In Wine, we need to default to MSW, not GTK or MOTIF
1119 if test "$wxUSE_WINE" = "yes"; then
1120     DEFAULT_DEFAULT_wxUSE_GTK=0
1121     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1122     DEFAULT_DEFAULT_wxUSE_MSW=1
1123 fi
1124
1125 if test "$wxUSE_GUI" = "yes"; then
1126
1127     if test "$USE_BEOS" = 1; then
1128         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1129     fi
1130
1131     if test "$TOOLKIT_GIVEN" = 1; then
1132       dnl convert "yes" to 1 and "no" to 0
1133       for toolkit in `echo $ALL_TOOLKITS`; do
1134         var=wxUSE_$toolkit
1135         eval "value=\$${var}"
1136         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1137       done
1138     else
1139       dnl try to guess the most apropriate toolkit for this platform
1140       for toolkit in `echo $ALL_TOOLKITS`; do
1141         if test "$has_toolkit_in_cache" != 1; then
1142           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1143         else
1144           var=DEFAULT_wxUSE_$toolkit
1145         fi
1146         eval "wxUSE_$toolkit=\$${var}"
1147       done
1148     fi
1149
1150     dnl we suppose that expr is available (maybe there is a better way to do
1151     dnl this? what about using ALL_TOOLKITS? TODO)
1152     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1153                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1154                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1155
1156     dnl Allow wxUSE_PM only for OS/2 with EMX.
1157     case "${host}" in
1158       *-pc-os2_emx | *-pc-os2-emx )
1159         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1160     esac
1161
1162     case "$NUM_TOOLKITS" in
1163       1)
1164       ;;
1165       0)
1166         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1167       ;;
1168       *)
1169         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1170     esac
1171
1172     dnl cache the wxUSE_<TOOLKIT> values too
1173     for toolkit in `echo $ALL_TOOLKITS`; do
1174       var=wxUSE_$toolkit
1175       eval "value=\$${var}"
1176       if test "x$value" != x; then
1177         cache_var=CACHE_$toolkit
1178         eval "cache=\$${cache_var}"
1179         if test "$cache" = 1; then
1180           echo "$var=$value" >> ${wx_arg_cache_file}
1181         fi
1182         if test "$value" = 1; then
1183           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1184           AC_MSG_RESULT($toolkit_echo)
1185         fi
1186       fi
1187     done
1188 else
1189     AC_MSG_RESULT(base ($host_alias hosted) only)
1190 fi
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1194 dnl 'just' a POSIX platform, so the Win32 API must not be available
1195 dnl ---------------------------------------------------------------------------
1196 dnl (Windows-only piece)
1197 wants_win32=0
1198 doesnt_want_win32=0
1199 case "${host}" in
1200   *-*-cygwin*)
1201       if test "$wxUSE_MSW" = 1 ; then
1202         wants_win32=1
1203       else
1204         doesnt_want_win32=1
1205       fi
1206   ;;
1207   *-*-mingw*)
1208       wants_win32=1
1209   ;;
1210 esac
1211
1212 dnl ---------------------------------------------------------------------------
1213 dnl Wine is a virtual platform, we need to patch things up a bit
1214 dnl ---------------------------------------------------------------------------
1215 if test "$wxUSE_WINE" = "yes"; then
1216     wants_win32=1
1217     dnl FIXME: we should do a better job of testing for these
1218     CC=winegcc
1219     CXX=wineg++
1220     RESCOMP=wrc
1221 fi
1222
1223 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1224 dnl     take effect on Cygwin/Mingw and not other platforms.
1225 if test "$wants_win32" = 1 ; then
1226     USE_UNIX=0
1227     USE_WIN32=1
1228     AC_DEFINE(__WIN32__)
1229     AC_DEFINE(__WIN95__)
1230     AC_DEFINE(__WINDOWS__)
1231     AC_DEFINE(__GNUWIN32__)
1232     AC_DEFINE(STRICT)
1233     AC_DEFINE(WINVER, 0x0400)
1234 fi
1235 if test "$doesnt_want_win32" = 1 ; then
1236     USE_UNIX=1
1237     USE_WIN32=0
1238 fi
1239 dnl (end of Windows-only piece)
1240
1241 if test "$USE_UNIX" = 1 ; then
1242     wxUSE_UNIX=yes
1243     AC_DEFINE(__UNIX__)
1244 fi
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl Checks for programs
1248 dnl ---------------------------------------------------------------------------
1249
1250 dnl flush the cache because checking for programs might abort
1251 AC_CACHE_SAVE
1252
1253 dnl cross-compiling support: we're cross compiling if the build system is
1254 dnl different from the target one (assume host and target be always the same)
1255 if test "$build" != "$host" ; then
1256     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1257         CC=$host_alias-gcc
1258         CXX=$host_alias-c++
1259         AR=$host_alias-ar
1260         RANLIB=$host_alias-ranlib
1261         DLLTOOL=$host_alias-dlltool
1262         RESCOMP=$host_alias-windres
1263         LD=$host_alias-ld
1264         NM=$host_alias-nm
1265         STRIP=$host_alias-strip
1266     else
1267         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1268     fi
1269 fi
1270
1271 dnl C-compiler checks
1272 dnl   defines CC with the compiler to use
1273 dnl   defines GCC with yes if using gcc
1274 dnl   defines GCC empty if not using gcc
1275 dnl   defines CFLAGS
1276 dnl
1277 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1278 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1279 dnl -g and -O flags ourselves below
1280 CFLAGS=${CFLAGS:=}
1281 AC_PROG_CC
1282
1283 dnl is -traditional needed for correct compilations
1284 dnl   adds -traditional for gcc if needed
1285 AC_PROG_GCC_TRADITIONAL
1286
1287 AC_LANG_SAVE
1288 AC_LANG_CPLUSPLUS
1289
1290 dnl C++-compiler checks
1291 dnl   defines CXX with the compiler to use
1292 dnl   defines GXX with yes if using gxx
1293 dnl   defines GXX empty if not using gxx
1294 dnl   defines CXXFLAGS
1295 dnl
1296 dnl see CFLAGS line above
1297 CXXFLAGS=${CXXFLAGS:=}
1298 AC_PROG_CXX
1299
1300 AC_LANG_RESTORE
1301
1302 dnl ranlib command
1303 dnl   defines RANLIB with the appropriate command
1304 AC_PROG_RANLIB
1305
1306 dnl ar command
1307 dnl   defines AR with the appropriate command
1308 AC_CHECK_PROG(AR, ar, ar, ar)
1309
1310 dnl install checks
1311 dnl   defines INSTALL with the appropriate command
1312 AC_PROG_INSTALL
1313
1314 dnl   make install path absolute (if not already);
1315 dnl   will fail with (some) MSDOS paths
1316 case ${INSTALL} in
1317   /* ) # Absolute
1318      ;;
1319   ?:* ) # Drive letter, considered as absolute.
1320      ;;
1321   *)
1322      INSTALL=`pwd`/${INSTALL} ;;
1323 esac
1324
1325 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1326 case ${host} in
1327     *-hp-hpux* )
1328         INSTALL_DIR="mkdir"
1329         ;;
1330
1331     *)  INSTALL_DIR="$INSTALL -d"
1332         ;;
1333 esac
1334
1335
1336 case "${host}" in
1337
1338     dnl The other BSD's should probably go in here too, since this is
1339     dnl to workaround a strange static lib BSDism.
1340     dnl Mac OS X install seems to ignore -p option...
1341     powerpc-*-darwin* )
1342         INSTALL_PROGRAM="cp -fp"
1343         INSTALL_DATA="cp -fp"
1344         ;;
1345     *)
1346         ;;
1347 esac
1348
1349 dnl strip command
1350 dnl   defines STRIP as strip or nothing if not found
1351 AC_CHECK_PROG(STRIP, strip, strip, true)
1352
1353 dnl does make support "-include" (only GNU make does AFAIK)?
1354 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1355 [
1356     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1357             egrep -s GNU > /dev/null); then
1358         wx_cv_prog_makeisgnu="yes"
1359     else
1360         wx_cv_prog_makeisgnu="no"
1361     fi
1362 ])
1363
1364 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1365     IF_GNU_MAKE=""
1366 else
1367     IF_GNU_MAKE="#"
1368 fi
1369
1370 AC_SUBST(IF_GNU_MAKE)
1371
1372 dnl we don't need to check for VPATH support in GNU make - it does have it
1373 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1374 dnl check if VPATH works
1375 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1376 dnl create Makefile
1377 cat - << EOF > confMake
1378 check : file
1379         cp \$? \$@
1380         cp \$? final_file
1381 EOF
1382
1383 if test ! -d sub ; then
1384   mkdir sub
1385 fi
1386 echo dummy > sub/file
1387 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1388 RESULT=$?
1389 rm -f sub/file check final_file confMake
1390 rmdir sub
1391 if test "$RESULT" = 0; then
1392   wx_cv_prog_makevpath="yes"
1393 else
1394   wx_cv_prog_makevpath="no"
1395 fi
1396 ])
1397
1398 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1399 AC_MSG_ERROR([
1400 You need a make-utility that is able to use the variable
1401 VPATH correctly.
1402 If your version of make does not support VPATH correctly,
1403 please install GNU-make (possibly as gmake), and start
1404 configure with the following command:
1405 export MAKE=gmake; ./configure  for sh-type shells
1406 setenv MAKE gmake; ./configure  for csh-type shells
1407 Also please do remember to use gmake in this case every time
1408 you are trying to compile.
1409 ])
1410 fi dnl make without VPATH
1411 fi dnl not GNU make
1412
1413 dnl YACC checks
1414 dnl   defines YACC with the appropriate command
1415 AC_PROG_YACC
1416
1417 dnl LEX checks
1418 dnl   defines LEX with the appropriate command
1419 dnl   defines LEXLIB with the appropriate library
1420 AC_PROG_LEX
1421
1422 dnl needed for making link to setup.h
1423 AC_PROG_LN_S
1424
1425 dnl ---------------------------------------------------------------------------
1426 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1427 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1428 dnl ---------------------------------------------------------------------------
1429 dnl (OS/2-only piece)
1430 case "${host}" in
1431   *-pc-os2_emx | *-pc-os2-emx )
1432       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1433       LIBS="$LIBS -lstdcpp"
1434       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1435           dnl More complete Unix emulation for unix-like ports
1436           dnl by linking in POSIX/2's cExt (if available).
1437           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1438       else
1439           dnl Include resources for the "native" port (wxPM).
1440           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1441       fi
1442   ;;
1443 esac
1444 dnl (end of OS/2-only piece)
1445
1446 dnl ------------------------------------------------------------------------
1447 dnl Check for headers
1448 dnl ------------------------------------------------------------------------
1449
1450 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1451 dnl it exists but is only a simple redirection to string.h and it is in
1452 dnl conflict with Strings.h in FlatCarbon headers
1453 dnl
1454 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1455 dnl test (as the current configure script does) is not possible.  Instead,
1456 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1457 dnl test succeeds because there is a strings.h file that simply includes
1458 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1459 dnl FlatCarbon headers.                                    -- David Elliott
1460 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1461     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1462                    [ac_cv_header_strings_h=no])
1463     if test "$ac_cv_header_strings_h" = "no"; then
1464         AC_MSG_RESULT([forced no into cache])
1465     else
1466         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1467     fi
1468 fi
1469 dnl defines HAVE_STRINGS_H
1470 AC_CHECK_HEADERS(strings.h)
1471
1472 dnl defines HAVE_STDLIB_H
1473 AC_CHECK_HEADERS(stdlib.h)
1474 dnl defines HAVE_MALLOC_H
1475 AC_CHECK_HEADERS(malloc.h)
1476 dnl defines HAVE_UNISTD_H
1477 AC_CHECK_HEADERS(unistd.h)
1478 dnl defines HAVE_WCHAR_H
1479 AC_CHECK_HEADERS(wchar.h)
1480
1481 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1482 if test "$ac_cv_header_wchar_h" != "yes"; then
1483     dnl defines HAVE_WCSTR_H
1484     AC_CHECK_HEADERS(wcstr.h)
1485 fi
1486
1487 dnl defines HAVE_FNMATCH_H
1488 AC_CHECK_HEADERS(fnmatch.h)
1489
1490 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1491     AC_CHECK_FUNCS(fnmatch)
1492 fi
1493
1494 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1495 AC_CHECK_HEADERS(langinfo.h)
1496
1497 case "${host}" in
1498   *-pc-os2_emx | *-pc-os2-emx )
1499       dnl Explicitly link -lintl if langinfo.h is available.
1500       if test $ac_cv_header_langinfo_h = "yes"; then
1501           LIBS="$LIBS -lintl"
1502       fi
1503   ;;
1504 esac
1505
1506 if test "$wxUSE_GUI" = "yes"; then
1507     if test "$wxUSE_UNIX" = "yes"; then
1508         dnl defines HAVE_X11_XKBLIB_H
1509         AC_CHECK_HEADERS(X11/XKBlib.h)
1510     fi
1511 fi
1512
1513 dnl ---------------------------------------------------------------------------
1514 dnl Checks for compiler characteristics
1515 dnl ---------------------------------------------------------------------------
1516
1517 dnl defines const to be empty if c-compiler does not support const fully
1518 AC_C_CONST
1519 dnl defines inline to a sensible value for the c-compiler
1520 AC_C_INLINE
1521
1522 dnl check the sizes of integral types (give some reasonable default values for
1523 dnl cross-compiling)
1524 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1525 AC_CHECK_SIZEOF(char, 1)
1526 AC_CHECK_SIZEOF(short, 2)
1527 AC_CHECK_SIZEOF(void *, 4)
1528 AC_CHECK_SIZEOF(int, 4)
1529 AC_CHECK_SIZEOF(long, 4)
1530
1531 case "${host}" in
1532     arm-*-linux* )
1533         AC_CHECK_SIZEOF(long long, 8)
1534     ;;
1535     *-hp-hpux* )
1536         AC_CHECK_SIZEOF(long long, 0)
1537         if test "$ac_cv_sizeof_long_long" != "0"; then
1538             dnl HPUX 10.20 headers need this define in order to use long long definitions
1539             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1540         fi
1541     ;;
1542     * )
1543         AC_CHECK_SIZEOF(long long, 0)
1544 esac
1545
1546 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1547 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1548 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1549 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1550 [
1551     AC_TRY_RUN(
1552         [
1553             /* DJGPP only has fake wchar_t: */
1554             #ifdef __DJGPP__
1555             #  error "fake wchar_t"
1556             #endif
1557             #ifdef HAVE_WCHAR_H
1558             #  ifdef __CYGWIN__
1559             #    include <stddef.h>
1560             #  endif
1561             #  include <wchar.h>
1562             #endif
1563             #ifdef HAVE_STDLIB_H
1564             #  include <stdlib.h>
1565             #endif
1566             #include <stdio.h>
1567             int main()
1568             {
1569                 FILE *f=fopen("conftestval", "w");
1570                 if (!f) exit(1);
1571                 fprintf(f, "%i", sizeof(wchar_t));
1572                 exit(0);
1573             }
1574         ],
1575         wx_cv_sizeof_wchar_t=`cat conftestval`,
1576         wx_cv_sizeof_wchar_t=0,
1577         [
1578             case "${host}" in
1579               *-pc-msdosdjgpp )
1580                 wx_cv_sizeof_wchar_t=0
1581                 ;;
1582               * )
1583                 wx_cv_sizeof_wchar_t=4
1584                 ;;
1585             esac
1586         ]
1587     )
1588 ])
1589
1590 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1591
1592 dnl check for large file support
1593 AC_SYS_LARGEFILE
1594
1595 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1596 dnl line because otherwise the system headers risk being included before
1597 dnl wx/defs.h which defines these constants leading to inconsistent
1598 dnl sizeof(off_t) in different source files of the same program and linking
1599 dnl problems
1600 if test "x$wx_largefile" = "xyes"; then
1601     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1602         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1603     else
1604         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1605     fi
1606     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1607 fi
1608
1609 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1610 WX_C_BIGENDIAN
1611
1612 dnl check for iostream (as opposed to iostream.h) standard header
1613 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1614
1615 dnl check whether C++ compiler supports bool built-in type
1616 WX_CPP_BOOL
1617
1618 dnl check whether C++ compiler supports explicit keyword
1619 WX_CPP_EXPLICIT
1620
1621 dnl check whether C++ compiler supports C++ casts
1622 AC_CXX_CONST_CAST
1623
1624 dnl ---------------------------------------------------------------------------
1625 dnl Define search path for includes and libraries: all headers and libs will be
1626 dnl looked for in all directories of this path
1627 dnl ---------------------------------------------------------------------------
1628
1629 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1630 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1631 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1632 dnl
1633 dnl Also try to put all directories which may contain X11R6 before those which
1634 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1635 SEARCH_INCLUDE="\
1636     /usr/local/include        \
1637                               \
1638     /usr/Motif-1.2/include    \
1639     /usr/Motif-2.1/include    \
1640                               \
1641     /usr/include/Motif1.2     \
1642     /opt/xpm/include/X11      \
1643     /opt/GBxpm/include/       \
1644     /opt/GBxpm/X11/include/   \
1645                               \
1646     /usr/Motif1.2/include     \
1647     /usr/dt/include           \
1648     /usr/openwin/include      \
1649                               \
1650     /usr/include/Xm           \
1651                               \
1652     /usr/X11R6/include        \
1653     /usr/X11R6.4/include      \
1654     /usr/X11R5/include        \
1655     /usr/X11R4/include        \
1656                               \
1657     /usr/include/X11R6        \
1658     /usr/include/X11R5        \
1659     /usr/include/X11R4        \
1660                               \
1661     /usr/local/X11R6/include  \
1662     /usr/local/X11R5/include  \
1663     /usr/local/X11R4/include  \
1664                               \
1665     /usr/local/include/X11R6  \
1666     /usr/local/include/X11R5  \
1667     /usr/local/include/X11R4  \
1668                               \
1669     /usr/X11/include          \
1670     /usr/include/X11          \
1671     /usr/local/X11/include    \
1672     /usr/local/include/X11    \
1673                               \
1674     /usr/X386/include         \
1675     /usr/x386/include         \
1676     /usr/XFree86/include/X11  \
1677                               \
1678     X:/XFree86/include        \
1679     X:/XFree86/include/X11    \
1680                               \
1681     /usr/include/gtk          \
1682     /usr/local/include/gtk    \
1683     /usr/include/glib         \
1684     /usr/local/include/glib   \
1685                               \
1686     /usr/include/qt           \
1687     /usr/local/include/qt     \
1688                               \
1689     /usr/include/windows      \
1690     /usr/include/wine         \
1691     /usr/local/include/wine   \
1692                               \
1693     /usr/unsupported/include  \
1694     /usr/athena/include       \
1695     /usr/local/x11r5/include  \
1696     /usr/lpp/Xamples/include  \
1697                               \
1698     /usr/openwin/share/include"
1699
1700 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1701
1702 dnl ------------------------------------------------------------------------
1703 dnl Check for libraries
1704 dnl ------------------------------------------------------------------------
1705
1706 dnl flush the cache because checking for libraries below might abort
1707 AC_CACHE_SAVE
1708
1709 dnl check for glibc version
1710 dnl
1711 dnl VZ: I have no idea why had this check been there originally, but now
1712 dnl     we could probably do without it by just always adding _GNU_SOURCE
1713 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1714     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1715         AC_TRY_COMPILE([#include <features.h>],
1716             [
1717                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1718                     #error not glibc2.1
1719                 #endif
1720             ],
1721             [
1722                 wx_cv_lib_glibc21=yes
1723             ],
1724             [
1725                 wx_cv_lib_glibc21=no
1726             ]
1727         )
1728     ])
1729     if test "$wx_cv_lib_glibc21" = "yes"; then
1730         AC_DEFINE(wxHAVE_GLIBC2)
1731     fi
1732 fi
1733
1734 dnl we may need _GNU_SOURCE for 2 things:
1735 dnl
1736 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1737 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1738 dnl  which breaks libtiff compilation, so it is simpler to just define
1739 dnl  _GNU_SOURCE to get everything)
1740 dnl
1741 dnl  2. for Unicode functions
1742 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1743     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1744         AC_DEFINE(_GNU_SOURCE)
1745     fi
1746 fi
1747
1748 dnl ---------------------------------------------------------------------------
1749 dnl Optional libraries
1750 dnl
1751 dnl   --with-<lib>=sys
1752 dnl       looks for system library and fails if not found
1753 dnl
1754 dnl   --with-<lib>
1755 dnl   --with-<lib>=yes
1756 dnl       looks for system library and, if not found, prints a warning,
1757 dnl       falls back to the builtin wx version, and continues configuration
1758 dnl
1759 dnl   --with-<lib>=builtin
1760 dnl       uses builtin wx version without searching for system library
1761 dnl
1762 dnl   --with-<lib>=no
1763 dnl   --without-<lib>
1764 dnl       do not use library (neither system nor builtin wx version)
1765 dnl
1766 dnl ---------------------------------------------------------------------------
1767
1768 dnl ------------------------------------------------------------------------
1769 dnl Check for regex libraries
1770 dnl ------------------------------------------------------------------------
1771
1772 REGEX_INCLUDE=
1773 if test "$wxUSE_REGEX" != "no"; then
1774     AC_DEFINE(wxUSE_REGEX)
1775
1776     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1777         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1778         dnl on some old systems it may be in libregex - check for it too?
1779         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1780
1781         if test "x$ac_cv_func_regcomp" != "xyes"; then
1782             if test "$wxUSE_REGEX" = "sys" ; then
1783                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1784             else
1785                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1786                 wxUSE_REGEX=builtin
1787             fi
1788         else
1789             dnl we are using the system library
1790             wxUSE_REGEX=sys
1791         fi
1792     fi
1793
1794     if test "$wxUSE_REGEX" = "builtin" ; then
1795         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1796     fi
1797 fi
1798
1799 dnl ------------------------------------------------------------------------
1800 dnl Check for zlib compression library
1801 dnl ------------------------------------------------------------------------
1802
1803 ZLIB_INCLUDE=
1804 ZLIB_LINK=
1805 if test "$wxUSE_ZLIB" != "no" ; then
1806     AC_DEFINE(wxUSE_ZLIB)
1807
1808     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1809         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1810         dnl should still use it because hopefully (can someone confirm this?)
1811         dnl Apple did fix the security problem in it and not using the system
1812         dnl library results in a whole bunch of warnings when linking with
1813         dnl Carbon framework
1814         if test "$USE_DARWIN" = 1; then
1815             system_zlib_h_ok="yes"
1816         else
1817             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1818             dnl known to not work) and although I don't know which is
1819             dnl the minimal required version it's safer to test for 1.1.4 as
1820             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1821             dnl has anything more ancient (1.1.3 was released in July 1998)
1822             dnl anyhow
1823             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1824                 [AC_TRY_RUN(
1825                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1826                     [
1827                         #include <zlib.h>
1828                         #include <stdio.h>
1829
1830                         int main()
1831                         {
1832                             FILE *f=fopen("conftestval", "w");
1833                             if (!f) exit(1);
1834                             fprintf(f, "%s",
1835                                     ZLIB_VERSION[0] == '1' &&
1836                                     (ZLIB_VERSION[2] > '1' ||
1837                                     (ZLIB_VERSION[2] == '1' &&
1838                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1839                             exit(0);
1840                         }
1841                     ],
1842                     ac_cv_header_zlib_h=`cat conftestval`,
1843                     ac_cv_header_zlib_h=no,
1844                     dnl cross-compiling: don't have an answer, try later
1845                     unset ac_cv_header_zlib_h
1846                 )]
1847             )
1848             dnl If the test above did not come up with a value (e.g. cross
1849             dnl compiling) then this should give a definitive answer
1850             AC_CHECK_HEADER(zlib.h)
1851
1852             system_zlib_h_ok=$ac_cv_header_zlib_h
1853         fi
1854
1855         if test "$system_zlib_h_ok" = "yes"; then
1856             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1857         fi
1858
1859         if test "x$ZLIB_LINK" = "x" ; then
1860             if test "$wxUSE_ZLIB" = "sys" ; then
1861                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1862             else
1863                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1864                 wxUSE_ZLIB=builtin
1865             fi
1866         else
1867             dnl we are using the system library
1868             wxUSE_ZLIB=sys
1869         fi
1870     fi
1871
1872     if test "$wxUSE_ZLIB" = "builtin" ; then
1873         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1874     fi
1875 fi
1876
1877 dnl ------------------------------------------------------------------------
1878 dnl Check for png library
1879 dnl ------------------------------------------------------------------------
1880
1881 PNG_INCLUDE=
1882 PNG_LINK=
1883 if test "$wxUSE_LIBPNG" != "no" ; then
1884     AC_DEFINE(wxUSE_LIBPNG)
1885
1886     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1887         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1888         wxUSE_LIBPNG=sys
1889     fi
1890
1891     dnl for the check below to have a chance to succeed, we must already have
1892     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1893     dnl doesn't depend on zlib)
1894     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1895         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1896         wxUSE_LIBPNG=builtin
1897     fi
1898
1899     if test "$wxUSE_MGL" != 1 ; then
1900         dnl Don't check for libpng when building wxMGL, libmgl contains it
1901         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1902             dnl libpng version 0.9 is known to not work, if an even newer
1903             dnl version is required, just bump it up in the test below
1904             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1905                 [AC_TRY_RUN(
1906                     dnl png.h defines PNG_LIBPNG_VER=number
1907                     [
1908                         #include <png.h>
1909                         #include <stdio.h>
1910
1911                         int main()
1912                         {
1913                             FILE *f=fopen("conftestval", "w");
1914                             if (!f) exit(1);
1915                             fprintf(f, "%s",
1916                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1917                             exit(0);
1918                         }
1919                     ],
1920                     ac_cv_header_png_h=`cat conftestval`,
1921                     ac_cv_header_png_h=no,
1922                     dnl cross-compiling: test (later) if we have any png.h
1923                     unset ac_cv_header_png_h
1924                 )]
1925             )
1926             AC_CHECK_HEADER(png.h)
1927
1928             if test "$ac_cv_header_png_h" = "yes"; then
1929                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1930             fi
1931
1932             if test "x$PNG_LINK" = "x" ; then
1933                 if test "$wxUSE_LIBPNG" = "sys" ; then
1934                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1935                 else
1936                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1937                     wxUSE_LIBPNG=builtin
1938                 fi
1939             else
1940                 dnl we are using the system library
1941                 wxUSE_LIBPNG=sys
1942             fi
1943         fi
1944     fi
1945
1946     if test "$wxUSE_LIBPNG" = "builtin" ; then
1947         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1948     fi
1949
1950     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1951 fi
1952
1953 dnl ------------------------------------------------------------------------
1954 dnl Check for jpeg library
1955 dnl ------------------------------------------------------------------------
1956
1957 JPEG_INCLUDE=
1958 JPEG_LINK=
1959 if test "$wxUSE_LIBJPEG" != "no" ; then
1960     AC_DEFINE(wxUSE_LIBJPEG)
1961
1962     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1963         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1964         wxUSE_LIBJPEG=sys
1965     fi
1966
1967     if test "$wxUSE_MGL" != 1 ; then
1968         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1969         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1970             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1971             dnl HAVE_STDLIB_H which are already defined and this provokes
1972             dnl a compiler warning which configure considers as an error...
1973             AC_MSG_CHECKING(for jpeglib.h)
1974             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1975                 AC_TRY_COMPILE(
1976                     [
1977                         #undef HAVE_STDLIB_H
1978                         #include <stdio.h>
1979                         #include <jpeglib.h>
1980                     ],
1981                     [
1982                     ],
1983                     ac_cv_header_jpeglib_h=yes,
1984                     ac_cv_header_jpeglib_h=no
1985                 )
1986             )
1987             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1988
1989             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1990                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1991             fi
1992
1993             if test "x$JPEG_LINK" = "x" ; then
1994                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1995                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1996                 else
1997                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1998                     wxUSE_LIBJPEG=builtin
1999                 fi
2000             else
2001                 dnl we are using the system library
2002                 wxUSE_LIBJPEG=sys
2003             fi
2004         fi
2005     fi
2006
2007     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2008         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2009     fi
2010 fi
2011
2012 dnl ------------------------------------------------------------------------
2013 dnl Check for tiff library
2014 dnl ------------------------------------------------------------------------
2015
2016 TIFF_INCLUDE=
2017 TIFF_LINK=
2018 TIFF_PREREQ_LINKS=-lm
2019 if test "$wxUSE_LIBTIFF" != "no" ; then
2020     AC_DEFINE(wxUSE_LIBTIFF)
2021
2022     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2023         dnl libtiff may depend on libjpeg and libz so use them in the test
2024         dnl below or it would fail
2025         if test "$wxUSE_LIBJPEG" = "sys"; then
2026             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2027         fi
2028         if test "$wxUSE_ZLIB" = "sys"; then
2029             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2030         fi
2031         AC_CHECK_HEADER(tiffio.h,
2032                         AC_CHECK_LIB(tiff, TIFFError,
2033                                      TIFF_LINK=" -ltiff",
2034                                      ,
2035                                      $TIFF_PREREQ_LINKS)
2036                        )
2037
2038         if test "x$TIFF_LINK" = "x" ; then
2039             if test "$wxUSE_LIBTIFF" = "sys" ; then
2040                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2041             else
2042                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2043                 wxUSE_LIBTIFF=builtin
2044             fi
2045         else
2046             dnl we are using the system library
2047             wxUSE_LIBTIFF=sys
2048         fi
2049     fi
2050
2051     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2052         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2053     fi
2054 fi
2055
2056 dnl ----------------------------------------------------------------
2057 dnl search for toolkit (widget sets)
2058 dnl ----------------------------------------------------------------
2059
2060 AFMINSTALL=
2061 WIN32INSTALL=
2062
2063 TOOLKIT=
2064 TOOLKIT_INCLUDE=
2065 WIDGET_SET=
2066
2067 dnl are we building for a win32 target environment?
2068 dnl If so, setup common stuff needed for both GUI and Base libs.
2069 if test "$USE_WIN32" = 1 ; then
2070     AC_CHECK_HEADERS(w32api.h)
2071     AC_CHECK_HEADER(windows.h, [],
2072     [
2073         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2074     ])
2075
2076     dnl check if can use _WIN32_IE macro
2077     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2078     [
2079       AC_TRY_COMPILE([#include <w32api.h>],
2080                      [
2081                        #define wxCHECK_W32API_VERSION( major, minor ) \
2082                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2083                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2084                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2085
2086                        #if !wxCHECK_W32API_VERSION(1,1)
2087                        #error You need w32api 1.1 or newer
2088                        #endif
2089                      ], [
2090                         wx_cv_w32api_win32_ie=yes
2091                      ], [
2092                         wx_cv_w32api_win32_ie=no
2093                      ])
2094     ])
2095     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2096         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2097     fi
2098
2099     dnl --- FIXME: This is still a somewhat random list of libs,
2100     dnl ---        some of them should probably be included conditionally.
2101     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2102
2103     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2104         LIBS="$LIBS -loleacc"
2105     fi
2106
2107     case "${host}" in
2108         *-*-cygwin* )
2109             dnl Cygwin doesn't include these by default
2110             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2111             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2112     esac
2113
2114     dnl add extra odbc libs if we have compiled in odbc
2115     if test "$wxUSE_ODBC" = "sys" ; then
2116         wxUSE_ODBC = "yes"
2117     fi
2118     if test "$wxUSE_ODBC" = "yes" ; then
2119         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2120         AC_DEFINE(wxUSE_ODBC)
2121     fi
2122     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2123
2124     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2125     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2126
2127     dnl install Win32-specific files in "make install"
2128     WIN32INSTALL=win32install
2129 fi
2130
2131 if test "$USE_DARWIN" = 1; then
2132     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2133     dnl this can cause problems both when compiling wxMac and wxBase
2134     if test "$wxUSE_PRECOMP" = "yes"; then
2135         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2136     else
2137         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2138     fi
2139 fi
2140
2141 if test "$wxUSE_GUI" = "yes"; then
2142     USE_GUI=1
2143
2144     GUI_TK_LIBRARY=
2145
2146     WXGTK12=
2147     WXGTK127=
2148     WXGTK20=
2149
2150     if test "$wxUSE_MSW" = 1 ; then
2151         TOOLKIT=MSW
2152         GUIDIST=MSW_DIST
2153     fi
2154
2155     if test "$wxUSE_GTK" = 1; then
2156         AC_MSG_CHECKING([for GTK+ version])
2157
2158         gtk_version_cached=1
2159         AC_CACHE_VAL(wx_cv_lib_gtk,
2160             [
2161                 dnl stupid GTK+ AM macros produce their own messages, so we
2162                 dnl have to pass to the next line
2163                 gtk_version_cached=0
2164                 AC_MSG_RESULT()
2165
2166                 dnl we must link against lgthread unless the user
2167                 dnl used --disable-threads
2168                 GTK_MODULES=
2169                 if test "$wxUSE_THREADS" = "yes"; then
2170                     GTK_MODULES=gthread
2171                 fi
2172
2173                 dnl note that if we fail to find GTK2 we abort and don't fall
2174                 dnl back to GTK1.x
2175                 wx_cv_lib_gtk=
2176                 if test "x$wxUSE_GTK2" = "xyes"; then
2177                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2178                 else
2179                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2180
2181                     if test -z "$wx_cv_lib_gtk"; then
2182                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2183                     fi
2184                 fi
2185
2186                 if test -z "$wx_cv_lib_gtk"; then
2187                     dnl looks better in AC_MSG_RESULT
2188                     wx_cv_lib_gtk=none
2189                 else
2190                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2191                     dnl subsequent runs
2192                     wx_cv_cflags_gtk=$GTK_CFLAGS
2193                     wx_cv_libs_gtk=$GTK_LIBS
2194                 fi
2195             ]
2196         )
2197
2198         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2199         dnl enough
2200         if test "$gtk_version_cached" = 1; then
2201             AC_MSG_RESULT($wx_cv_lib_gtk)
2202         fi
2203
2204         case "$wx_cv_lib_gtk" in
2205             2.0)    WXGTK20=1
2206                     TOOLKIT_VERSION=2
2207                     ;;
2208             1.2.7)  WXGTK127=1
2209                     WXGTK12=1
2210                     ;;
2211             1.2.3)  WXGTK12=1
2212                     ;;
2213             *)      AC_MSG_ERROR([
2214 Please check that gtk-config is in path, the directory
2215 where GTK+ libraries are installed (returned by
2216 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2217 equivalent variable and GTK+ is version 1.2.3 or above.
2218                             ])
2219                     ;;
2220         esac
2221
2222         if test "$WXGTK20" = 1; then
2223             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2224                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2225                     [
2226                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2227                         LIBS="$LIBS $PANGOFT2_LIBS"
2228                     ],
2229                     [
2230                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2231                         wxUSE_PRINTING_ARCHITECTURE="no"
2232                     ]
2233                 )
2234             fi
2235         else
2236             if test "$wxUSE_UNICODE" = "yes"; then
2237                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2238                 wxUSE_UNICODE=no
2239             fi
2240         fi
2241
2242         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2243         dnl have it but we do the check for the others)
2244         if test "$USE_DARWIN" != 1; then
2245             AC_CHECK_FUNCS(poll)
2246         fi
2247
2248         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2249         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2250
2251         AFMINSTALL=afminstall
2252         TOOLKIT=GTK
2253         GUIDIST=GTK_DIST
2254
2255         dnl test for XIM support in libgdk
2256         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2257     fi
2258
2259     if test "$wxUSE_MGL" = 1; then
2260        AC_MSG_CHECKING(for SciTech MGL library)
2261         if test "x$MGL_ROOT" = x ; then
2262             AC_MSG_RESULT(not found)
2263             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2264         else
2265             AC_MSG_RESULT($MGL_ROOT)
2266         fi
2267
2268         AC_MSG_CHECKING(for libmgl location)
2269         dnl Find MGL library that we want
2270         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2271         case "${host}" in
2272             *-*-linux* )
2273               if test "x$wxUSE_SHARED" = xyes ; then
2274                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2275               else
2276                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2277               fi
2278               ;;
2279             *-pc-msdosdjgpp )
2280               mgl_os_candidates="dos32/dj2"
2281               ;;
2282             *)
2283               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2284         esac
2285
2286         mgl_lib_type=""
2287         mgl_os=""
2288
2289         for mgl_os_i in $mgl_os_candidates ; do
2290             if test "x$mgl_os" = x ; then
2291                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2292                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2293                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2294                         mgl_lib_type=debug
2295                         mgl_os=$mgl_os_i
2296                     fi
2297                 fi
2298                 if test "x$mgl_lib_type" = x ; then
2299                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2300                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2301                         mgl_lib_type=release
2302                         mgl_os=$mgl_os_i
2303                     fi
2304                 fi
2305             fi
2306         done
2307
2308         if test "x$mgl_os" = x ; then
2309             AC_MSG_RESULT(not found)
2310             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2311         fi
2312         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2313
2314         wxUSE_UNIVERSAL="yes"
2315
2316         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2317         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2318
2319         AFMINSTALL=afminstall
2320         TOOLKIT=MGL
2321         GUIDIST=MGL_DIST
2322     fi
2323
2324     if test "$wxUSE_MICROWIN" = 1; then
2325         AC_MSG_CHECKING(for MicroWindows)
2326         if test "x$MICROWINDOWS" = x ; then
2327             AC_MSG_RESULT(not found)
2328             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2329         else
2330             AC_MSG_RESULT($MICROWINDOWS)
2331         fi
2332
2333         if test -f $MICROWINDOWS/lib/libmwin.a; then
2334             AC_MSG_RESULT(MicroWindows' libraries found.)
2335         else
2336             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2337         fi
2338
2339         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2340         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2341
2342         wxUSE_UNIVERSAL="yes"
2343
2344         AFMINSTALL=afminstall
2345         TOOLKIT=MICROWIN
2346         GUIDIST=MICROWIN_DIST
2347
2348         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2349     fi
2350
2351     if test "$wxUSE_X11" = 1; then
2352         dnl use standard macros to check for X headers/libs, this brings support
2353         dnl for the standard configure options --x-includes and --x-libraries
2354         AC_PATH_XTRA
2355
2356         if test "$no_x" = "yes"; then
2357           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2358         fi
2359
2360         GUI_TK_LIBRARY="$X_LIBS"
2361         TOOLKIT_INCLUDE="$X_CFLAGS"
2362         AFMINSTALL=afminstall
2363         COMPILED_X_PROGRAM=0
2364
2365         if test "$wxUSE_NANOX" = "yes"; then
2366             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2367             if test "x$MICROWIN" = x ; then
2368                 AC_MSG_RESULT(not found)
2369                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2370             else
2371                 AC_MSG_RESULT($MICROWIN)
2372                 AC_DEFINE(wxUSE_NANOX)
2373             fi
2374         fi
2375
2376         xpm_link=
2377         AC_MSG_CHECKING(for Xpm library)
2378         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2379         if test "$ac_find_libraries" != "" ; then
2380             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2381             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2382             xpm_link=" -lXpm"
2383             AC_DEFINE(wxHAVE_LIB_XPM)
2384             AC_MSG_RESULT(found at $ac_find_libraries)
2385         else
2386             AC_TRY_COMPILE(
2387                 [
2388                     #include <X11/xpm.h>
2389                 ],
2390                 [
2391                     int version;
2392                     version = XpmLibraryVersion();
2393                 ],
2394                 [
2395                     xpm_link=" -lXpm"
2396                     AC_DEFINE(wxHAVE_LIB_XPM)
2397                     AC_MSG_RESULT(found in default search path)
2398                     COMPILED_X_PROGRAM=0
2399                 ],
2400                 [
2401                     AC_MSG_RESULT(no)
2402                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2403                 ]
2404             )
2405         fi
2406
2407         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2408                      [
2409                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2410                       wxHAVE_XEXT_LIB=1
2411                      ],
2412                      [], [$GUI_TK_LIBRARY -lX11])
2413
2414         if test "$wxUSE_UNICODE" = "yes"; then
2415                 PKG_CHECK_MODULES(PANGOX, pangox,
2416                     [
2417                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2418                         LIBS="$LIBS $PANGOX_LIBS"
2419                     ],
2420                     [
2421                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2422                     ]
2423                 )
2424                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2425                     [
2426                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2427                         LIBS="$LIBS $PANGOFT2_LIBS"
2428                     ],
2429                     [
2430                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2431                         wxUSE_PRINTING_ARCHITECTURE="no"
2432                     ]
2433                 )
2434                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2435                     [
2436                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2437                         LIBS="$LIBS $PANGOXFT_LIBS"
2438                     ],
2439                     [
2440                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2441                     ]
2442                 )
2443         fi
2444
2445         wxUSE_UNIVERSAL="yes"
2446
2447         if test "$wxUSE_NANOX" = "yes"; then
2448             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2449             TOOLCHAIN_DEFS="${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"
2450             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2451         else
2452             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2453         fi
2454
2455         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2456         TOOLKIT=X11
2457         GUIDIST=X11_DIST
2458     fi
2459
2460     if test "$wxUSE_MOTIF" = 1; then
2461         dnl use standard macros to check for X headers/libs, this brings support
2462         dnl for the standard configure options --x-includes and --x-libraries
2463         AC_PATH_XTRA
2464
2465         if test "$no_x" = "yes"; then
2466           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2467         fi
2468
2469         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2470         dnl X_LIBS and X_CFLAGS respectively -- what for??
2471         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2472         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2473         AFMINSTALL=afminstall
2474         COMPILED_X_PROGRAM=0
2475
2476         AC_MSG_CHECKING(for Motif/Lesstif headers)
2477         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2478         if test "$ac_find_includes" != "" ; then
2479             AC_MSG_RESULT(found in $ac_find_includes)
2480             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2481             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2482         else
2483             AC_TRY_COMPILE(
2484                 [
2485                     #include <Xm/Xm.h>
2486                 ],
2487                 [
2488                     int version;
2489                     version = xmUseVersion;
2490                 ],
2491                 [
2492                     AC_MSG_RESULT(found in default search path)
2493                     COMPILED_X_PROGRAM=1
2494                 ],
2495                 [
2496                     AC_MSG_RESULT(no)
2497                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2498                 ]
2499             )
2500         fi
2501
2502         if test "$COMPILED_X_PROGRAM" = 0; then
2503             AC_MSG_CHECKING(for Motif/Lesstif library)
2504             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2505             if test "$ac_find_libraries" != "" ; then
2506                 AC_MSG_RESULT(found at $ac_find_libraries)
2507
2508                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2509                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2510             else
2511                 dnl it might happen that we found headers in one of the
2512                 dnl standard paths but the libs are elsewhere - we do need to
2513                 dnl try to compile a sample program then here
2514                 save_CFLAGS=$CFLAGS
2515                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2516
2517                 AC_TRY_COMPILE(
2518                     [
2519                         #include <Xm/Xm.h>
2520                     ],
2521                     [
2522                         int version;
2523                         version = xmUseVersion;
2524                     ],
2525                     [
2526                         AC_MSG_RESULT(found in default search path)
2527                         COMPILED_X_PROGRAM=1
2528                     ],
2529                     [
2530                         AC_MSG_RESULT(no)
2531                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2532                     ]
2533                 )
2534
2535                 CFLAGS=$save_CFLAGS
2536             fi
2537         fi
2538
2539         xpm_link=
2540         AC_MSG_CHECKING(for Xpm library)
2541         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2542         if test "$ac_find_libraries" != "" ; then
2543             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2544             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2545
2546             xpm_link=" -lXpm"
2547             AC_DEFINE(wxHAVE_LIB_XPM)
2548             AC_MSG_RESULT(found at $ac_find_libraries)
2549         else
2550             save_CFLAGS=$CFLAGS
2551             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2552
2553             AC_TRY_COMPILE(
2554                 [
2555                     #include <X11/xpm.h>
2556                 ],
2557                 [
2558                     int version;
2559                     version = XpmLibraryVersion();
2560                 ],
2561                 [
2562                     xpm_link=" -lXpm"
2563                     AC_DEFINE(wxHAVE_LIB_XPM)
2564                     AC_MSG_RESULT(found in default search path)
2565                     COMPILED_X_PROGRAM=0
2566                 ],
2567                 [
2568                     AC_MSG_RESULT(no)
2569                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2570                 ]
2571             )
2572
2573             CFLAGS=$save_CFLAGS
2574         fi
2575
2576         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2577         libp_link=""
2578         libsm_ice_link=""
2579         libs_found=0
2580         for libp in "" " -lXp"; do
2581             if test "$libs_found" = "0"; then
2582                 for libsm_ice in " -lSM -lICE"; do
2583                     if test "$libs_found" = "0"; then
2584                         save_LIBS="$LIBS"
2585                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2586                         save_CFLAGS=$CFLAGS
2587                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2588
2589                         AC_TRY_LINK(
2590                             [
2591                                 #include <Xm/Xm.h>
2592                                 #include <Xm/List.h>
2593                             ],
2594                             [
2595                                 XmString string = NULL;
2596                                 Widget w = NULL;
2597                                 int position = 0;
2598                                 XmListAddItem(w, string, position);
2599                             ],
2600                             [
2601                                 libp_link="$libp"
2602                                 libsm_ice_link="$libsm_ice"
2603                                 AC_MSG_RESULT(
2604                                     [need${libp_link}${libsm_ice_link}])
2605                                 libs_found=1
2606                             ], []
2607                         )
2608
2609                         LIBS="$save_LIBS"
2610                         CFLAGS=$save_CFLAGS
2611                     fi
2612                 done
2613             fi
2614         done
2615
2616         if test "$libs_found" = "0"; then
2617             AC_MSG_RESULT([can't find the right libraries])
2618             AC_MSG_ERROR([can't link a simple motif program])
2619         fi
2620
2621         save_CFLAGS=$CFLAGS
2622         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2623         AC_MSG_CHECKING([for Motif 2])
2624         AC_TRY_COMPILE([
2625                         #include <Xm/Xm.h>
2626                        ],
2627                        [
2628                         #if XmVersion < 2000
2629                         #error "Not Motif 2"
2630                         #endif
2631                        ],
2632                        [
2633                         AC_DEFINE(__WXMOTIF20__,1)
2634                         AC_MSG_RESULT([found])
2635                        ],
2636                        [
2637                         AC_DEFINE(__WXMOTIF20__,0)
2638                         AC_MSG_RESULT([not found])
2639                        ])
2640         CFLAGS=$save_CFLAGS
2641
2642         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2643         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2644         TOOLKIT=MOTIF
2645         GUIDIST=MOTIF_DIST
2646         wxHAVE_XEXT_LIB=1
2647     fi
2648
2649     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2650        test "$wxHAVE_XEXT_LIB" = 1; then
2651         save_CFLAGS="$CFLAGS"
2652         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2653
2654         AC_MSG_CHECKING([for X11/extensions/shape.h])
2655         AC_TRY_COMPILE([
2656                         #include <X11/Xlib.h>
2657                         #include <X11/extensions/shape.h>
2658                        ],
2659                        [
2660                         int dummy1, dummy2;
2661                         XShapeQueryExtension((Display*)NULL,
2662                                              (int*)NULL, (int*)NULL);
2663                        ],
2664                        [
2665                         AC_DEFINE(HAVE_XSHAPE)
2666                         AC_MSG_RESULT([found])
2667                        ],
2668                        [
2669                         AC_MSG_RESULT([not found])
2670                        ])
2671         CFLAGS="$save_CFLAGS"
2672     fi
2673
2674     if test "$wxUSE_MAC" = 1; then
2675         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2676
2677         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2678         TOOLKIT=MAC
2679         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2680         GUIDIST=MACX_DIST
2681     fi
2682
2683     if test "$wxUSE_COCOA" = 1; then
2684         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2685         TOOLKIT=COCOA
2686         GUIDIST=COCOA_DIST
2687     fi
2688
2689     if test "$wxUSE_PM" = 1; then
2690         TOOLKIT=PM
2691         GUIDIST=GTK_DIST
2692         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2693         wxUSE_THREADS="no"
2694     fi
2695
2696     dnl the name of the directory where the files for this toolkit live
2697     if test "$TOOLKIT" = "PM" ; then
2698         TOOLKIT_DIR="os2"
2699     else
2700         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2701     fi
2702
2703     dnl misc other files depending on the port
2704     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2705
2706     if test "$wxUSE_UNIVERSAL" = "yes"; then
2707         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2708
2709         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2710         dnl and headers as some/most are not needed for wxUniv but I don't
2711         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2712         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2713         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2714
2715         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2716         if test "$wxUSE_X11" = 1; then
2717             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2718         else
2719             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2720         fi
2721         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2722         WIDGET_SET=univ
2723     else
2724         ALL_OBJECTS="\$(GUIOBJS)"
2725         ALL_SOURCES="\$(ALL_SOURCES)"
2726         ALL_HEADERS="\$(ALL_HEADERS)"
2727     fi
2728
2729     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2730
2731     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2732         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2733     fi
2734
2735     if test "$wxUSE_HTML" = "yes"; then
2736         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2737     fi
2738
2739     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2740         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2741     fi
2742     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2743         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2744     fi
2745     if test "$wxUSE_LIBPNG" = "builtin" ; then
2746         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2747     fi
2748
2749     dnl distribute samples/demos/utils with GUI versions
2750     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2751     DISTDIR="wx\$(TOOLKIT)"
2752 else
2753     USE_GUI=0
2754
2755     dnl this doesn't quite work right for wxBase, but the places
2756     dnl where it is wrong aren't fatal (yet) though.
2757     TOOLKIT_DIR="base"
2758
2759     dnl the sources, their dependenices and the headers
2760     if test "$USE_WIN32" = 1 ; then
2761         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2762         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2763
2764         dnl yes, the toolkit for wxBase on win32 is actually MSW
2765         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2766         TOOLKIT="MSW"
2767     else
2768         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2769         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2770     fi
2771
2772     ALL_SOURCES="\$(ALL_SOURCES)"
2773     ALL_HEADERS="\$(ALL_HEADERS)"
2774
2775     PORT_FILES="\${top_srcdir}/src/files.lst"
2776
2777     dnl distribute only wxBase sources/headers
2778     GUIDIST="BASE_DIST"
2779     DISTDIR="wxBase"
2780 fi
2781
2782 dnl ---------------------------------------------------------------------------
2783 dnl Optional libraries included when system library is not used
2784 dnl ---------------------------------------------------------------------------
2785
2786
2787 dnl ----------------------------------------------------------------
2788 dnl iODBC support
2789 dnl ----------------------------------------------------------------
2790
2791 IODBC_C_SRC=""
2792
2793
2794 dnl ODBC is handled seperately for MSW
2795 if test "$TOOLKIT" != "MSW" ; then
2796
2797     if test "$wxUSE_ODBC" != "no" ; then
2798         AC_DEFINE(wxUSE_ODBC)
2799         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2800
2801         dnl is this still necessary in 2.5?
2802         WXODBCFLAG="-D_IODBC_"
2803
2804
2805         if test "$wxUSE_ODBC" = "sys" ; then
2806             dnl This is not ideal we really ough to use the unixodbc-config
2807             dnl  or iodbc-config if they exist.
2808
2809             AC_CHECK_HEADER(sql.h)
2810             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2811                 wxUSE_ODBC=builtin;
2812                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2813             ] )
2814         fi
2815         dnl Not "no" either...
2816         if test "$wxUSE_ODBC" != "sys" ; then
2817             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2818         fi
2819
2820     fi
2821
2822 fi
2823
2824 if test "$wxUSE_REGEX" = "builtin" ; then
2825     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2826 fi
2827 if test "$wxUSE_ZLIB" = "builtin" ; then
2828     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2829 fi
2830
2831 dnl ---------------------------------------------------------------------------
2832 dnl OpenGL libraries
2833 dnl ---------------------------------------------------------------------------
2834
2835 if test "$wxUSE_OPENGL" = "yes"; then
2836     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2837         OPENGL_LIBS="-framework OpenGL -framework AGL"
2838     elif test "$wxUSE_MSW" = 1; then
2839         OPENGL_LIBS="-lopengl32 -lglu32"
2840     else
2841         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2842         dnl GL/gl.h on Mac OS X where it is located in
2843         dnl /usr/X11R6/include/GL/gl.h:
2844
2845         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2846         if test "$ac_find_includes" != "" ; then
2847             AC_MSG_RESULT(found in $ac_find_includes)
2848             set -x
2849             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2850             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2851             set +x
2852         fi
2853
2854         AC_CHECK_HEADER(GL/gl.h,
2855             [
2856                 found_gl=0
2857
2858                 AC_MSG_CHECKING([for -lGL])
2859                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2860                 if test "$ac_find_libraries" != "" ; then
2861                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2862                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2863                         LDFLAGS_GL="$ac_path_to_link"
2864                     fi
2865
2866                     dnl don't suppose that libGL and libGLU are always in the
2867                     dnl same directory -- this is not true for some common
2868                     dnl distributions
2869                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2870                     if test "$ac_find_libraries" != "" ; then
2871                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2872                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2873                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2874                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2875                         fi
2876
2877                         found_gl=1
2878                         OPENGL_LIBS="-lGL -lGLU"
2879                         AC_MSG_RESULT([yes])
2880                     fi
2881                 fi
2882
2883                 if "$found_gl" != 1; then
2884                     AC_MSG_RESULT([no])
2885                     AC_MSG_CHECKING([for -lMesaGL])
2886                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2887                     if test "$ac_find_libraries" != "" ; then
2888                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2889                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2890                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2891                         AC_MSG_RESULT([yes])
2892                     else
2893                         AC_MSG_RESULT([no])
2894                     fi
2895                 fi
2896             ])
2897
2898         if test "x$OPENGL_LIBS" = "x"; then
2899             dnl it should be an error and not a warning because OpenGL is not on
2900             dnl by default and so if it had been explicitely requested, we
2901             dnl shouldn't just fall back to compiling the library without it
2902             AC_MSG_ERROR(OpenGL libraries not available)
2903         fi
2904     fi
2905
2906     if test "$wxUSE_OPENGL" = "yes"; then
2907         AC_DEFINE(wxUSE_OPENGL)
2908         AC_DEFINE(wxUSE_GLCANVAS)
2909         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2910     fi
2911 fi
2912
2913 if test -z "$TOOLKIT_VPATH" ; then
2914     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2915 fi
2916
2917 dnl the symbol which allows conditional compilation for the given toolkit
2918 if test -n "$TOOLKIT" ; then
2919     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2920 fi
2921
2922 UNICODE=0
2923 lib_unicode_suffix=
2924 if test "$wxUSE_UNICODE" = "yes"; then
2925     lib_unicode_suffix=u
2926     UNICODE=1
2927 fi
2928
2929 lib_debug_suffix=
2930 BUILD=release
2931 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2932     lib_debug_suffix=d
2933     BUILD=debug
2934 fi
2935
2936 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2937
2938 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2939 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2940
2941 if test "$cross_compiling" = "yes"; then
2942     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2943     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2944 fi
2945
2946 dnl library link name
2947 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2948 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2949 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2950
2951 dnl the name of the shared library
2952 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2953 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2954
2955 dnl the name of the links to the shared library
2956 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2957 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2958 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2959 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2960
2961 case "${host}" in
2962     *-*-cygwin* | *-*-mingw32* )
2963
2964         dnl If we are cross compiling we want to use the 'full' unix type name for the
2965         dnl lib, but for a native install use the windows style naming convention.
2966         dnl (excepting again that we strip the ELF style version numbers off it).
2967
2968         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2969
2970         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2971             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2972             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2973             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2974             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2975         else
2976             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2977             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2978         fi
2979         ;;
2980
2981     *-*-darwin* )
2982         dnl Under Mac OS X, the naming conventions for shared libraries
2983         dnl are different: the number precedes the suffix.
2984
2985         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2986         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2987
2988         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2989         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2990         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2991         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2992
2993         dnl Under Mac OS X, we should build real frameworks instead of simple
2994         dnl dynamic shared libraries (in order to embed the resources)
2995         if test "$wxUSE_MAC" = 1; then
2996             dnl base name of the resource file for wxMac must be the same
2997             dnl as library installation base name (-install_name)
2998             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2999             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3000         fi
3001         ;;
3002 esac
3003
3004 dnl the name of the static library
3005 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3006 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3007
3008 dnl define which libs wx-config should link.
3009 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3010 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3011
3012 if test "$wxUSE_OPENGL" = "yes"; then
3013     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3014     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3015 fi
3016
3017
3018 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3019
3020 if test "$wxUSE_SHARED" = "yes"; then
3021     case "${host}" in
3022       *-pc-os2_emx | *-pc-os2-emx | \
3023       *-pc-msdosdjgpp )
3024         dnl only static for now
3025         wxUSE_SHARED=no
3026         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3027       ;;
3028     esac
3029 fi
3030
3031 SHARED=0
3032 if test "$wxUSE_SHARED" = "yes"; then
3033     SHARED=1
3034
3035     dnl install targets
3036     if test "$wxUSE_OPENGL" = "yes"; then
3037         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
3038         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
3039     else
3040         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3041         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
3042     fi
3043
3044     dnl the extra compiler flags needed for compilation of shared library
3045     if test "$GCC" = "yes"; then
3046         dnl the switch for gcc is the same under all platforms
3047         PIC_FLAG="-fPIC"
3048     fi
3049
3050
3051     dnl use versioned symbols if available on the platform
3052     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3053
3054     dnl the command to use for creating the shared library
3055     SHARED_LD="${CXX} -shared -o"
3056
3057     case "${host}" in
3058       *-hp-hpux* )
3059         dnl default settings are good for gcc but not for the native HP-UX
3060         if test "$GCC" = "yes"; then
3061             dnl -o flag must be after PIC flag
3062             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3063         else
3064             dnl no idea why it wants it, but it does
3065             LDFLAGS="$LDFLAGS -L/usr/lib"
3066
3067             SHARED_LD="${CXX} -b -o"
3068             PIC_FLAG="+Z"
3069         fi
3070
3071         dnl install shared libs without symlinks
3072         if test "$wxUSE_OPENGL" = "yes"; then
3073             WX_ALL_INSTALLED="preinstall_gl"
3074             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3075         else
3076             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3077         fi
3078       ;;
3079
3080       *-*-linux* | *-*-gnu* )
3081         if test "$GCC" != "yes"; then
3082             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3083             [
3084                 AC_TRY_COMPILE([],
3085                     [
3086                         #ifndef __INTEL_COMPILER
3087                         #error Not icc
3088                         #endif
3089                     ],
3090                     wx_cv_prog_icc=yes,
3091                     wx_cv_prog_icc=no
3092                 )
3093             ])
3094             if test "$wx_cv_prog_icc" = "yes"; then
3095                 PIC_FLAG="-KPIC"
3096             fi
3097         fi
3098
3099         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3100       ;;
3101
3102       *-*-solaris2* )
3103         if test "$GCC" = yes ; then
3104             dnl newer versions of gcc need -isystem to compile X headers on
3105             dnl Solaris (which use old style C syntax)
3106             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3107
3108             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3109             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3110             saveLdflags="$LDFLAGS"
3111             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3112             AC_MSG_CHECKING([if the linker accepts -rpath])
3113             AC_TRY_LINK(
3114                 [],[],
3115                 [
3116                     AC_MSG_RESULT([yes])
3117                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3118                 ],
3119                 [
3120                     AC_MSG_RESULT([no])
3121                     AC_MSG_CHECKING([if the linker accepts -R])
3122                     LDFLAGS="$saveLdflags -Wl,-R,/"
3123                     AC_TRY_LINK(
3124                         [],[],
3125                         [
3126                              AC_MSG_RESULT([yes])
3127                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3128                         [
3129                             AC_MSG_RESULT([no])
3130                         ])
3131                 ])
3132             LDFLAGS="$saveLdflags"
3133         else
3134             SHARED_LD="${CXX} -G -o"
3135             PIC_FLAG="-KPIC"
3136             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3137         fi
3138       ;;
3139
3140       *-*-darwin* )
3141         dnl For Unix to MacOS X porting instructions, see:
3142         dnl http://fink.sourceforge.net/doc/porting/porting.html
3143         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3144         CFLAGS="$CFLAGS -fno-common"
3145         CXXFLAGS="$CXXFLAGS -fno-common"
3146         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3147         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3148         dnl or with a double stage link in order to create a single module
3149         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3150         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3151         PIC_FLAG="-dynamic -fPIC"
3152       ;;
3153
3154       *-*-aix* )
3155         dnl default settings are ok for gcc
3156         if test "$GCC" != "yes"; then
3157             dnl the abs path below used to be hardcoded here so I guess it must
3158             dnl be some sort of standard location under AIX?
3159             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3160                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3161
3162             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3163         fi
3164       ;;
3165
3166       *-*-cygwin* | *-*-mingw32* )
3167         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3168
3169         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3170         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3171
3172         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3173
3174         dnl Don't build seperate GL library
3175         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3176         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3177
3178         if test "$wxUSE_OPENGL" = "yes"; then
3179             LIBS="${LIBS} ${OPENGL_LIBS}"
3180         fi
3181       ;;
3182
3183       *-*-beos* )
3184         dnl can't use gcc under BeOS for shared library creation because it
3185         dnl complains about missing 'main'
3186         SHARED_LD="${LD} -shared -o"
3187       ;;
3188
3189       *-*-irix* )
3190         dnl default settings are ok for gcc
3191         if test "$GCC" != "yes"; then
3192             PIC_FLAG="-KPIC"
3193         fi
3194       ;;
3195
3196       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3197       *-*-sunos4* | \
3198       *-*-osf* | \
3199       *-*-dgux5* | \
3200       *-*-sysv5* )
3201         dnl defaults are ok
3202       ;;
3203
3204       *)
3205         AC_MSG_ERROR(unknown system type $host.)
3206     esac
3207
3208     dnl set target to shared if not explicitly chose static before
3209     if test "x$WX_TARGET_LIBRARY" = "x"; then
3210         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3211         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3212     fi
3213
3214     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3215     WX_TARGET_LIBRARY_TYPE="so"
3216     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3217 fi
3218
3219 dnl do not 'else' this, it may be changed in the above conditional.
3220 if test "$wxUSE_SHARED" = "no"; then
3221
3222     dnl give static wxBase and wxMSW build a working install target
3223     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3224         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3225         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3226     fi
3227
3228     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3229         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3230     fi
3231
3232     if test "$wxUSE_OPENGL" = "yes"; then
3233         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3234         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3235     else
3236         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3237     fi
3238
3239     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3240     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3241
3242     WX_TARGET_LIBRARY_TYPE="a"
3243     INSTALL_LIBRARY='$(INSTALL_DATA)'
3244
3245     dnl wx-config should assume the --static flag by default if we don't have
3246     dnl any shared libs anyhow
3247     STATIC_FLAG="yes"
3248 else
3249     STATIC_FLAG="no"
3250 fi
3251
3252 dnl default value is to (silently) do nothing in the makefile
3253 MACRESCOMP="@#"
3254 MACSETFILE="@#"
3255 MACRESWXCONFIG="#"
3256 if test "$wxUSE_MAC" = 1; then
3257     dnl add the resources target for wxMac
3258     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3259     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3260     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3261     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3262     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3263     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3264     MACOSX_BUNDLE="bundle"
3265     dnl resources are bundled both with shared library and applications
3266     dnl since the carb resource *must* be included in the application
3267     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3268     MACSETFILE="\$(SETFILE)"
3269     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3270 elif test "$wxUSE_COCOA" = 1; then
3271     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3272     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3273     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3274     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3275     MACSETFILE="\$(SETFILE)"
3276     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3277 else
3278     if test "$wxUSE_PM" = 1; then
3279         MACRESCOMP="emxbind -ep"
3280     fi
3281 fi
3282
3283 dnl ---------------------------------------------------------------------------
3284 dnl Checks for typedefs
3285 dnl ---------------------------------------------------------------------------
3286
3287 dnl   defines mode_t if not already defined
3288 AC_TYPE_MODE_T
3289 dnl   defines off_t if not already defined
3290 AC_TYPE_OFF_T
3291 dnl   defines pid_t if not already defined
3292 AC_TYPE_PID_T
3293 dnl   defines size_t if not already defined
3294 AC_TYPE_SIZE_T
3295 dnl   defines uid_t and gid_t if not already defined
3296 AC_TYPE_UID_T
3297
3298 dnl check what exactly size_t is on this machine - this is necessary to avoid
3299 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3300 AC_LANG_SAVE
3301 AC_LANG_CPLUSPLUS
3302 AC_CACHE_CHECK([if size_t is unsigned int],
3303     wx_cv_size_t_is_uint,
3304     [
3305     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3306     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3307     dnl methods in a local class (i.e. class inside a function) declaration
3308     dnl without any objections!!
3309     dnl
3310     dnl hence the hack below: we must have Foo at global scope!
3311     AC_TRY_COMPILE([#include <stddef.h>],
3312         [
3313             return 0; }
3314
3315             struct Foo { void foo(size_t); void foo(unsigned int); };
3316
3317             int bar() {
3318         ],
3319         wx_cv_size_t_is_uint=no,
3320         wx_cv_size_t_is_uint=yes
3321     )
3322     ]
3323 )
3324
3325 if test "$wx_cv_size_t_is_uint" = "yes"; then
3326     AC_DEFINE(wxSIZE_T_IS_UINT)
3327 else
3328     AC_CACHE_CHECK([if size_t is unsigned long],
3329         wx_cv_size_t_is_ulong,
3330         AC_TRY_COMPILE([#include <stddef.h>],
3331             [
3332                 return 0; }
3333
3334                 struct Foo { void foo(size_t); void foo(unsigned long); };
3335
3336                 int bar() {
3337             ],
3338             wx_cv_size_t_is_ulong=no,
3339             wx_cv_size_t_is_ulong=yes
3340         )
3341     )
3342
3343     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3344         AC_DEFINE(wxSIZE_T_IS_ULONG)
3345     fi
3346 fi
3347
3348 AC_LANG_RESTORE
3349
3350 dnl ---------------------------------------------------------------------------
3351 dnl Checks for structures
3352 dnl ---------------------------------------------------------------------------
3353
3354 dnl does passwd struct has the pw_gecos field?
3355 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3356     [
3357         AC_TRY_COMPILE([#include <pwd.h>],
3358              [
3359                 char *p;
3360                 struct passwd *pw;
3361                 p = pw->pw_gecos;
3362              ],
3363              [
3364                 wx_cv_struct_pw_gecos=yes
3365              ],
3366              [
3367                 wx_cv_struct_pw_gecos=no
3368              ]
3369         )
3370     ]
3371 )
3372
3373 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3374     AC_DEFINE(HAVE_PW_GECOS)
3375 fi
3376
3377 dnl ---------------------------------------------------------------------------
3378 dnl Check for functions
3379 dnl ---------------------------------------------------------------------------
3380
3381 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3382 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3383     AC_DEFINE(wxUSE_WCHAR_T)
3384
3385     dnl check for wcslen in all possible places
3386     WCSLEN_FOUND=0
3387     WCHAR_LINK=
3388     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3389
3390     if test "$WCSLEN_FOUND" = 0; then
3391         if test "$TOOLKIT" = "MSW"; then
3392             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3393         else
3394             AC_CHECK_LIB(w, wcslen, [
3395                             WCHAR_LINK=" -lw"
3396                             WCSLEN_FOUND=1
3397                         ])
3398         fi
3399     fi
3400
3401     if test "$WCSLEN_FOUND" = 1; then
3402         AC_DEFINE(HAVE_WCSLEN)
3403     fi
3404
3405     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3406     dnl libc versions if possible
3407     AC_CHECK_FUNCS(wcsrtombs)
3408 else
3409     AC_MSG_WARN([Wide character support is unavailable])
3410 fi
3411
3412 dnl *printf() functions sometimes are available in the library but not
3413 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3414 dnl detect this we have to use C++ compiler for testing
3415 AC_LANG_SAVE
3416 AC_LANG_CPLUSPLUS
3417
3418 dnl check for vsnprintf() -- a safe version of vsprintf())
3419 dnl
3420 dnl the trouble here is that on some systems (notable HP-UX) this function is
3421 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3422 dnl stupidly, provides a dummy function declaration inside its extension)
3423 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3424 dnl
3425 dnl so we first check if the function is in the library
3426 AC_CHECK_FUNCS(vsnprintf)
3427
3428 if test "$ac_cv_func_vsnprintf" = "yes"; then
3429     dnl yes it is -- now check if it is in the headers
3430     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3431         [
3432             AC_TRY_COMPILE(
3433                 [
3434                     #include <stdio.h>
3435                     #include <stdarg.h>
3436                 ],
3437                 [
3438                     char *buf;
3439                     va_list ap;
3440                     vsnprintf(buf, 10u, "%s", ap);
3441                 ],
3442                 wx_cv_func_vsnprintf_decl=yes,
3443                 wx_cv_func_vsnprintf_decl=no
3444             )
3445         ]
3446     )
3447
3448     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3449         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3450     fi
3451 fi
3452
3453 if test "$wxUSE_UNICODE" = yes; then
3454     dnl also look if we have wide char IO functions
3455     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3456
3457     dnl MinGW has a vswprintf with a different prototype, and
3458     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3459     dnl finds it even if it is not declared in some versions...
3460     AC_MSG_CHECKING([for _vsnwprintf])
3461     AC_TRY_COMPILE([#include <wchar.h>],
3462                    [&_vsnwprintf;],
3463                    [AC_MSG_RESULT([yes])
3464                     AC_DEFINE(HAVE__VSNWPRINTF)],
3465                    [AC_MSG_RESULT([no])]);
3466 fi
3467
3468 AC_LANG_RESTORE
3469
3470
3471
3472 dnl the following tests are for Unix(like) systems only
3473 if test "$TOOLKIT" != "MSW"; then
3474
3475 dnl check for available version of iconv()
3476
3477 AC_LANG_SAVE
3478 AC_LANG_CPLUSPLUS
3479 AM_ICONV
3480 LIBS="$LIBICONV $LIBS"
3481 AC_LANG_RESTORE
3482
3483 dnl check for POSIX signals if we need them
3484 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3485     AC_CHECK_FUNCS(sigaction)
3486
3487     if test "$ac_cv_func_sigaction" = "no"; then
3488         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3489         wxUSE_ON_FATAL_EXCEPTION=no
3490     fi
3491
3492     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3493       AC_LANG_SAVE
3494       AC_LANG_CPLUSPLUS
3495
3496       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3497       [
3498         AC_TRY_COMPILE([#include <signal.h>],
3499                      [
3500                         extern void testSigHandler(int);
3501
3502                         struct sigaction sa;
3503                         sa.sa_handler = testSigHandler;
3504                      ], [
3505                         wx_cv_type_sa_handler=int
3506                      ], [
3507                         wx_cv_type_sa_handler=void
3508                      ])
3509       ])
3510
3511       AC_LANG_RESTORE
3512
3513       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3514     fi
3515 fi
3516
3517 dnl check for the function for temp files creation
3518 AC_CHECK_FUNCS(mkstemp mktemp, break)
3519
3520 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3521 dnl Linux and *BSD and statvfs() under Solaris
3522 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3523     AC_TRY_COMPILE(
3524         [
3525              #if defined(__BSD__)
3526                #include <sys/param.h>
3527                #include <sys/mount.h>
3528              #else
3529                #include <sys/vfs.h>
3530              #endif
3531         ],
3532         [
3533              long l;
3534              struct statfs fs;
3535              statfs("/", &fs);
3536              l = fs.f_bsize;
3537              l += fs.f_blocks;
3538              l += fs.f_bavail;
3539         ],
3540         [
3541              wx_cv_func_statfs=yes
3542         ],
3543         [
3544              wx_cv_func_statfs=no
3545         ]
3546     )
3547 )
3548
3549 if test "$wx_cv_func_statfs" = "yes"; then
3550     wx_cv_type_statvfs_t="struct statfs"
3551     AC_DEFINE(HAVE_STATFS)
3552 else
3553     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3554         AC_TRY_COMPILE(
3555             [
3556                 #include <stddef.h>
3557                 #include <sys/statvfs.h>
3558             ],
3559             [
3560                 statvfs("/", NULL);
3561             ],
3562             wx_cv_func_statvfs=yes,
3563             wx_cv_func_statvfs=no
3564         )
3565     )
3566
3567     if test "$wx_cv_func_statvfs" = "yes"; then
3568         dnl we also have to check whether we should use statvfs_t (works under
3569         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3570         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3571         dnl mode both work fine)
3572         dnl
3573         dnl for this check C++ compiler has to be used as passing incompatible
3574         dnl pointers is just a warning and not an error in C
3575         AC_LANG_SAVE
3576         AC_LANG_CPLUSPLUS
3577
3578         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3579             AC_TRY_COMPILE(
3580                 [
3581                     #include <sys/statvfs.h>
3582                 ],
3583                 [
3584                     long l;
3585                     statvfs_t fs;
3586                     statvfs("/", &fs);
3587                     l = fs.f_bsize;
3588                     l += fs.f_blocks;
3589                     l += fs.f_bavail;
3590                 ],
3591                 wx_cv_type_statvfs_t=statvfs_t,
3592                 [
3593                     AC_TRY_COMPILE(
3594                         [
3595                             #include <sys/statvfs.h>
3596                         ],
3597                         [
3598                             long l;
3599                             struct statvfs fs;
3600                             statvfs("/", &fs);
3601                             l = fs.f_bsize;
3602                             l += fs.f_blocks;
3603                             l += fs.f_bavail;
3604                         ],
3605                         wx_cv_type_statvfs_t="struct statvfs",
3606                         wx_cv_type_statvfs_t="unknown"
3607                     )
3608                 ]
3609             )
3610         )
3611
3612         AC_LANG_RESTORE
3613
3614         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3615             AC_DEFINE(HAVE_STATVFS)
3616         fi
3617     else
3618         dnl set it for the test below
3619         wx_cv_type_statvfs_t="unknown"
3620     fi
3621 fi
3622
3623 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3624     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3625 else
3626     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3627 fi
3628
3629 dnl check for fcntl() or at least flock() needed by Unix implementation of
3630 dnl wxSingleInstanceChecker
3631 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3632     AC_CHECK_FUNCS(fcntl flock, break)
3633
3634     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3635         AC_MSG_WARN(wxSingleInstanceChecker not available)
3636         wxUSE_SNGLINST_CHECKER=no
3637     fi
3638 fi
3639
3640 dnl check for timegm() used by datetime.cpp
3641 AC_CHECK_FUNCS(timegm)
3642
3643 dnl look for a function to modify the environment
3644 AC_CHECK_FUNCS(putenv setenv, break)
3645
3646 HAVE_SOME_SLEEP_FUNC=0
3647 if test "$USE_BEOS" = 1; then
3648     dnl BeOS has its own (wonder where did they get it from) sleep() function
3649     dnl in unistd.h
3650     AC_DEFINE(HAVE_SLEEP)
3651     HAVE_SOME_SLEEP_FUNC=1
3652 fi
3653
3654 if test "$USE_DARWIN" = 1; then
3655     dnl Mac OS X/Darwin has both nanosleep and usleep
3656     dnl but only usleep is defined in unistd.h
3657     AC_DEFINE(HAVE_USLEEP)
3658     HAVE_SOME_SLEEP_FUNC=1
3659 fi
3660
3661 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3662     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3663     POSIX4_LINK=
3664     AC_CHECK_FUNCS(nanosleep,
3665         AC_DEFINE(HAVE_NANOSLEEP),
3666         [
3667             AC_CHECK_LIB(posix4, nanosleep,
3668                 [
3669                     AC_DEFINE(HAVE_NANOSLEEP)
3670                     POSIX4_LINK=" -lposix4"
3671                 ],
3672                 [
3673                     AC_CHECK_FUNCS(usleep,
3674                         AC_DEFINE(HAVE_USLEEP),
3675                         AC_MSG_WARN([wxSleep() function will not work])
3676                     )
3677                 ]
3678             )
3679         ]
3680     )
3681 fi
3682
3683 dnl check for uname (POSIX) and gethostname (BSD)
3684 AC_CHECK_FUNCS(uname gethostname, break)
3685
3686 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3687 dnl but not for C++ one - hence change language)
3688 AC_LANG_SAVE
3689 AC_LANG_CPLUSPLUS
3690
3691 AC_CHECK_FUNCS(strtok_r)
3692
3693 AC_LANG_RESTORE
3694
3695 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3696 dnl libnsl or libresolv or libsocket)
3697 INET_LINK=
3698 AC_CHECK_FUNCS(inet_addr,
3699     AC_DEFINE(HAVE_INET_ADDR),
3700     [
3701         AC_CHECK_LIB(nsl, inet_addr,
3702             INET_LINK="nsl",
3703             AC_CHECK_LIB(resolv, inet_addr,
3704                 INET_LINK="resolv",
3705                 AC_CHECK_LIB(socket, inet_addr,
3706                     INET_LINK="socket"
3707                 )
3708             )
3709         )
3710     ]
3711 )
3712
3713 AC_CHECK_FUNCS(inet_aton,
3714         AC_DEFINE(HAVE_INET_ATON),
3715         [
3716             dnl only check it in the same lib
3717             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3718         ])
3719
3720 if test "x$INET_LINK" != "x"; then
3721     AC_DEFINE(HAVE_INET_ADDR)
3722     INET_LINK=" -l$INET_LINK"
3723 fi
3724
3725 fi
3726 dnl if !MSW
3727
3728
3729 dnl ------------------------------------------
3730 dnl Checks specific to contrib libs (MMedia)
3731 dnl ------------------------------------------
3732
3733 dnl Check for ESD:
3734 ESD_LINK=
3735 AC_CHECK_HEADER([esd.h], [
3736   AC_CHECK_LIB(esd, esd_close, [
3737     ESD_LINK="-lesd"
3738   ])
3739 ])
3740
3741
3742 dnl ===========================================================================
3743 dnl Now we have all the info we need - use it!
3744 dnl ===========================================================================
3745
3746 dnl flush the cache
3747 AC_CACHE_SAVE
3748
3749 dnl ---------------------------------------------------------------------------
3750 dnl thread support for Unix (for Win32 see past the next matching "else")
3751 dnl ---------------------------------------------------------------------------
3752
3753 dnl under MSW (except mingw32) we always have thread support
3754 CPP_MT_FLAG=
3755 if test "$TOOLKIT" != "MSW"; then
3756
3757     dnl the code below:
3758     dnl
3759     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3760     dnl   necessary to build the MT programs for the linker and compiler
3761     dnl   respectively
3762     dnl
3763     dnl   sets wxUSE_THREADS=1 if thread support is activated
3764
3765     THREADS_LINK=
3766     THREADS_CFLAGS=
3767
3768     if test "$wxUSE_THREADS" = "yes" ; then
3769         if test "$USE_BEOS" = 1; then
3770             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3771             wxUSE_THREADS="no"
3772         fi
3773     fi
3774
3775     if test "$wxUSE_THREADS" = "yes" ; then
3776         dnl find if POSIX threads are available
3777         dnl
3778         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3779         dnl archive from http://ac-archive.sourceforge.net/
3780         dnl
3781         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3782         dnl Forero Cuervo <bachue@bachue.com> for the original code
3783
3784         dnl TODO: cache the result
3785
3786         dnl define the list of the thread options to try in the loop below
3787         dnl with the convention that anything starting with '-' is a cpp flag
3788         dnl while anything else is a library (i.e. there is an implicit "-l")
3789         THREAD_OPTS="-pthread"
3790         case "${host}" in
3791           *-*-solaris2* | *-*-sunos4* )
3792                 if test "x$GCC" = "xyes"; then
3793                     dnl Solaris/gcc combination use this one for some reason
3794                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3795                 else
3796                     THREAD_OPTS="-mt $THREAD_OPTS"
3797                 fi
3798                 ;;
3799           *-*-freebsd*)
3800                 dnl look, in order, for the kernel threads, then Linux threads
3801                 dnl and finally the userland threads
3802                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3803                 ;;
3804           *-*-darwin* | *-*-cygwin* )
3805                 dnl Darwin / Mac OS X just uses -lpthread tested below
3806                 dnl and so does Cygwin
3807                 THREAD_OPTS=""
3808                 ;;
3809           *-*-aix*)
3810                 dnl AIX calls the library libpthreads - thanks IBM!
3811                 THREAD_OPTS="pthreads"
3812                 ;;
3813           *-hp-hpux* )
3814                 dnl HP-UX aCC only gives a warning, not an error about
3815                 dnl -pthread but it doesn't work and we have to use -lpthread
3816                 dnl there
3817                 if test "x$GCC" != "xyes"; then
3818                     THREAD_OPTS=""
3819                 fi
3820                 ;;
3821
3822           *-*-irix* )
3823                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3824                 dnl doesn't give an error for it neither, just a warning
3825                 dnl message -- but this is still very annoying
3826                 if test "x$GCC" = "xyes"; then
3827                     THREAD_OPTS=""
3828                 fi
3829                 ;;
3830
3831           *-*-*UnixWare*)
3832                 dnl flying by man pages here: Caldera online docs use this
3833                 if test "x$GCC" != "xyes"; then
3834                     THREAD_OPTS="-Ethread"
3835                 fi
3836                 ;;
3837         esac
3838
3839         dnl simply linking with libpthread should make the test below work but
3840         dnl it's far from certain that the threaded programs compiled without
3841         dnl any special switches actually work, so try it after all the others
3842         THREAD_OPTS="$THREAD_OPTS pthread none"
3843
3844         dnl now test for all possibilities
3845         THREADS_OK=no
3846         for flag in $THREAD_OPTS; do
3847             case $flag in
3848                 none)
3849                     AC_MSG_CHECKING([whether pthreads work without any flags])
3850                     ;;
3851
3852                 -*)
3853                     AC_MSG_CHECKING([whether pthreads work with $flag])
3854                     THREADS_CFLAGS="$flag"
3855                     ;;
3856
3857                 *)
3858                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3859                     THREADS_LINK="-l$flag"
3860                     ;;
3861               esac
3862
3863               save_LIBS="$LIBS"
3864               save_CFLAGS="$CFLAGS"
3865               LIBS="$THREADS_LINK $LIBS"
3866               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3867
3868               AC_TRY_LINK([#include <pthread.h>],
3869                           [pthread_create(0,0,0,0);],
3870                           THREADS_OK=yes)
3871
3872               LIBS="$save_LIBS"
3873               CFLAGS="$save_CFLAGS"
3874
3875               AC_MSG_RESULT($THREADS_OK)
3876               if test "x$THREADS_OK" = "xyes"; then
3877                       break;
3878               fi
3879
3880               THREADS_LINK=""
3881               THREADS_CFLAGS=""
3882       done
3883
3884       if test "x$THREADS_OK" != "xyes"; then
3885           wxUSE_THREADS=no
3886           AC_MSG_WARN([No thread support on this system... disabled])
3887       else
3888           dnl yes, these special compiler flags should be used with the
3889           dnl linker as well
3890           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3891           LIBS="$THREADS_LINK $LIBS"
3892
3893           AC_MSG_CHECKING([if more special flags are required for pthreads])
3894           flag=no
3895           case "${host}" in
3896             *-aix*)
3897                 dnl again quoting from
3898                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3899                 dnl
3900                 dnl     When compiling and linking with -pthread, the library
3901                 dnl     search path should include -L/usr/lib/threads at the
3902                 dnl     beginning of the path.
3903                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3904                 flag="-D_THREAD_SAFE"
3905                 ;;
3906             *-freebsd*)
3907                 flag="-D_THREAD_SAFE"
3908                 ;;
3909             *-hp-hpux* )
3910                 flag="-D_REENTRANT"
3911                 if test "x$GCC" != "xyes"; then
3912                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3913                     flag="$flag -D_RWSTD_MULTI_THREAD"
3914                 fi
3915                 ;;
3916             *solaris* | alpha*-osf*)
3917                 flag="-D_REENTRANT"
3918                 ;;
3919           esac
3920           AC_MSG_RESULT(${flag})
3921           if test "x$flag" != xno; then
3922               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3923           fi
3924
3925           if test "x$THREADS_CFLAGS" != "x"; then
3926             dnl don't add these options to CPPFLAGS as cpp might not know them
3927             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3928             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3929           fi
3930       fi
3931     fi
3932
3933     dnl do other tests only if we are using threads
3934     if test "$wxUSE_THREADS" = "yes" ; then
3935       AC_CHECK_FUNCS(thr_setconcurrency)
3936
3937       AC_CHECK_HEADERS(sched.h)
3938       if test "$ac_cv_header_sched_h" = "yes"; then
3939           AC_CHECK_FUNC(sched_yield,
3940             AC_DEFINE(HAVE_SCHED_YIELD),
3941             [
3942                 AC_CHECK_LIB(posix4,
3943                     sched_yield,
3944                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3945                     AC_MSG_WARN(wxThread::Yield will not work properly)
3946                 )
3947             ]
3948           )
3949       fi
3950
3951       dnl to be able to set the thread priority, we need to have all of the
3952       dnl following functions:
3953       dnl   1. pthread_attr_getschedpolicy
3954       dnl   2. sched_get_priority_min and sched_get_priority_max
3955       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3956       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3957       HAVE_PRIOR_FUNCS=0
3958       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3959                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3960                        [AC_CHECK_FUNC(sched_get_priority_max,
3961                            HAVE_PRIOR_FUNCS=1,
3962                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3963                              [
3964                                 HAVE_PRIOR_FUNCS=1
3965                                 POSIX4_LINK=" -lposix4"
3966                              ],
3967                            )]
3968                        )]
3969                      )]
3970                    )
3971
3972       if test "$HAVE_PRIOR_FUNCS" = 1; then
3973         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3974       else
3975         AC_MSG_WARN(Setting thread priority will not work)
3976       fi
3977
3978       AC_CHECK_FUNC(pthread_cancel,
3979                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3980                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3981
3982       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3983       [
3984         AC_TRY_COMPILE([#include <pthread.h>],
3985                      [
3986                         pthread_cleanup_push(NULL, NULL);
3987                         pthread_cleanup_pop(0);
3988                      ], [
3989                         wx_cv_func_pthread_cleanup_push=yes
3990                      ], [
3991                         wx_cv_func_pthread_cleanup_push=no
3992                      ])
3993       ])
3994
3995       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3996           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3997       fi
3998
3999       dnl mutexattr_t initialization is done in quite different ways on different
4000       dnl platforms, so check for a few things:
4001       dnl
4002       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4003       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4004       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4005       dnl defined, we do it by directly assigned
4006       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4007
4008       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4009       [
4010         AC_TRY_COMPILE([#include <pthread.h>],
4011             [
4012                pthread_mutexattr_t attr;
4013                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4014             ], [
4015                wx_cv_type_pthread_mutexattr_t=yes
4016             ], [
4017                wx_cv_type_pthread_mutexattr_t=no
4018             ]
4019         )
4020       ])
4021
4022       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4023         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4024       else
4025         dnl don't despair, there may be another way to do it
4026         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4027                        wx_cv_type_pthread_rec_mutex_init,
4028         [
4029             AC_TRY_COMPILE([#include <pthread.h>],
4030                 [
4031                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4032                 ], [
4033                     wx_cv_type_pthread_rec_mutex_init=yes
4034                 ], [
4035                     wx_cv_type_pthread_rec_mutex_init=no
4036                 ]
4037             )
4038         ])
4039         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4040           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4041         else
4042           dnl this may break code working elsewhere, so at least warn about it
4043           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4044         fi
4045       fi
4046     fi
4047
4048 dnl from if !MSW
4049 else
4050     if test "$wxUSE_THREADS" = "yes" ; then
4051       case "${host}" in
4052         *-*-mingw32* )
4053             dnl check if the compiler accepts -mthreads
4054             AC_CACHE_CHECK([if compiler supports -mthreads],
4055                 wx_cv_cflags_mthread,
4056                 [
4057                     CFLAGS_OLD="$CFLAGS"
4058                     CFLAGS="$CFLAGS -mthreads"
4059                     AC_TRY_COMPILE([], [],
4060                         wx_cv_cflags_mthread=yes,
4061                         wx_cv_cflags_mthread=no
4062                     )
4063                 ]
4064             )
4065
4066             if test "$wx_cv_cflags_mthread" = "yes"; then
4067                 dnl it does, use it
4068                 CXXFLAGS="$CXXFLAGS -mthreads"
4069                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4070                 LDFLAGS="$LDFLAGS -mthreads"
4071             else
4072                 dnl it doesn't
4073                 CFLAGS="$CFLAGS_OLD"
4074             fi
4075         ;;
4076       esac
4077     fi
4078 fi
4079
4080 if test "$wxUSE_THREADS" = "yes"; then
4081   AC_DEFINE(wxUSE_THREADS)
4082
4083   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4084 else
4085   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4086   dnl functions - add tests for other functions here as well
4087   if test "$ac_cv_func_strtok_r" = "yes"; then
4088     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4089     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4090         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4091         AC_MSG_RESULT(yes)
4092     else
4093         AC_MSG_RESULT(no)
4094     fi
4095   fi
4096 fi
4097
4098 if test "$WXGTK20" = 1 ; then
4099   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4100   WXGTK12=1
4101 fi
4102
4103 if test "$WXGTK12" = 1 ; then
4104   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4105 fi
4106
4107 if test "$WXGTK127" = 1 ; then
4108   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4109 fi
4110
4111 WXDEBUG=
4112
4113 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4114     WXDEBUG="-g"
4115     wxUSE_OPTIMISE=no
4116 fi
4117
4118 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4119     wxUSE_DEBUG_INFO=yes
4120     WXDEBUG="-ggdb"
4121 fi
4122
4123 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4124     AC_DEFINE(WXDEBUG)
4125     WXDEBUG_DEFINE="-D__WXDEBUG__"
4126 else
4127     if test "$wxUSE_GTK" = 1 ; then
4128         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4129     fi
4130 fi
4131
4132 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4133     AC_DEFINE(wxUSE_MEMORY_TRACING)
4134     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4135     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4137 fi
4138
4139 if test "$wxUSE_DMALLOC" = "yes" ; then
4140     DMALLOC_LIBS="-ldmalloc"
4141 fi
4142
4143 PROFILE=
4144 if test "$wxUSE_PROFILE" = "yes" ; then
4145     PROFILE=" -pg"
4146 fi
4147
4148 CODE_GEN_FLAGS=
4149 CODE_GEN_FLAGS_CXX=
4150 if test "$GCC" = "yes" ; then
4151     if test "$wxUSE_NO_RTTI" = "yes" ; then
4152         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4153     fi
4154     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4155         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4156     fi
4157     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4158         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4159     fi
4160     if test "$USE_WIN32" = 1 ; then
4161         # I'm not even really sure what this was ever added to solve,
4162         # but someone added it for mingw native builds, so I guess
4163         # they had a reason, right??
4164         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4165     fi
4166
4167     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4168     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4169     dnl for each subroutine by default -- using the switch below only creates
4170     dnl one entry per file instead at the price of minor performance penalty
4171     dnl
4172     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4173     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4174     dnl this, or even the extent of gcc/wx version combinations affected, but
4175     dnl also as above, this 'fix' does not come without side effects.
4176     dnl
4177     dnl TODO: test for the gcc version here (how?)
4178     case "${host}" in
4179       powerpc*-*-aix* )
4180         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4181         ;;
4182       *-hppa* )
4183         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4184         ;;
4185     esac
4186 fi
4187
4188 OPTIMISE=
4189 if test "$wxUSE_OPTIMISE" = "no" ; then
4190     if test "$GCC" = yes ; then
4191         dnl use -O0 because compiling with it is faster than compiling with no
4192         dnl optimization options at all (at least with g++ 3.2)
4193         OPTIMISE="-O0"
4194     fi
4195 else
4196     if test "$GCC" = yes ; then
4197         OPTIMISE="-O2"
4198
4199         dnl VZ: does anybody know what does this do??
4200         case "${host}" in
4201             i586-*-*|i686-*-* )
4202             OPTIMISE="${OPTIMISE} "
4203         ;;
4204         esac
4205     else
4206         OPTIMISE="-O"
4207     fi
4208 fi
4209
4210 dnl ---------------------------------------------------------------------------
4211 dnl compatibility level
4212 dnl ---------------------------------------------------------------------------
4213
4214 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4215     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4216
4217     WXWIN_COMPATIBILITY_2_2="yes"
4218 fi
4219
4220 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4221     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4222
4223     WXWIN_COMPATIBILITY_2_4="yes"
4224 fi
4225
4226 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4227     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4228 fi
4229
4230 dnl ---------------------------------------------------------------------------
4231 dnl the library may be built without GUI classes at all
4232 dnl ---------------------------------------------------------------------------
4233
4234 if test "$wxUSE_GUI" = "yes"; then
4235   AC_DEFINE(wxUSE_GUI)
4236
4237   dnl the things we always pull in the GUI version of the library:
4238   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4239   dnl    library really can't be built without those)
4240   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4241   dnl    almost any program and the first 2 are needed to show a message box
4242   dnl    which want to be always able to do)
4243   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4244   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4245   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4246   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4247   dnl 5. misc stuff: timers, settings, message box
4248 else
4249   AC_DEFINE(wxUSE_NOGUI)
4250 fi
4251
4252 dnl ---------------------------------------------------------------------------
4253 dnl Unix/Windows
4254 dnl ---------------------------------------------------------------------------
4255
4256 if test "$wxUSE_UNIX" = "yes"; then
4257   AC_DEFINE(wxUSE_UNIX)
4258 fi
4259
4260 dnl ---------------------------------------------------------------------------
4261 dnl Register non-GUI class options for makefiles and setup.h
4262 dnl ---------------------------------------------------------------------------
4263
4264 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4265   AC_DEFINE(wxUSE_APPLE_IEEE)
4266 fi
4267
4268 if test "$wxUSE_TIMER" = "yes"; then
4269   AC_DEFINE(wxUSE_TIMER)
4270 fi
4271
4272 if test "$wxUSE_WAVE" = "yes"; then
4273   AC_DEFINE(wxUSE_WAVE)
4274 fi
4275
4276 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4277   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4278 fi
4279
4280 if test "$wxUSE_STOPWATCH" = "yes"; then
4281   AC_DEFINE(wxUSE_STOPWATCH)
4282 fi
4283
4284 if test "$wxUSE_DATETIME" = "yes"; then
4285   AC_DEFINE(wxUSE_DATETIME)
4286 fi
4287
4288 if test "$wxUSE_FILE" = "yes"; then
4289   AC_DEFINE(wxUSE_FILE)
4290 fi
4291
4292 if test "$wxUSE_FFILE" = "yes"; then
4293   AC_DEFINE(wxUSE_FFILE)
4294 fi
4295
4296 if test "$wxUSE_FILESYSTEM" = "yes"; then
4297   AC_DEFINE(wxUSE_FILESYSTEM)
4298 fi
4299
4300 if test "$wxUSE_FS_INET" = "yes"; then
4301   AC_DEFINE(wxUSE_FS_INET)
4302 fi
4303
4304 if test "$wxUSE_FS_ZIP" = "yes"; then
4305   AC_DEFINE(wxUSE_FS_ZIP)
4306 fi
4307
4308 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4309   AC_DEFINE(wxUSE_ZIPSTREAM)
4310 fi
4311
4312 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4313   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4314 fi
4315
4316 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4317   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4318 fi
4319
4320 if test "$wxUSE_BUSYINFO" = "yes"; then
4321   AC_DEFINE(wxUSE_BUSYINFO)
4322 fi
4323
4324 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4325   AC_DEFINE(wxUSE_STD_IOSTREAM)
4326 fi
4327
4328 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4329     AC_DEFINE(wxUSE_TEXTBUFFER)
4330 fi
4331
4332 if test "$wxUSE_TEXTFILE" = "yes"; then
4333   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4334     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4335   else
4336     AC_DEFINE(wxUSE_TEXTFILE)
4337   fi
4338 fi
4339
4340 if test "$wxUSE_CONFIG" = "yes" ; then
4341   if test "$wxUSE_TEXTFILE" != "yes"; then
4342     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4343   else
4344     AC_DEFINE(wxUSE_CONFIG)
4345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4346   fi
4347 fi
4348
4349 if test "$wxUSE_INTL" = "yes" ; then
4350   if test "$wxUSE_FILE" != "yes"; then
4351     AC_MSG_WARN(I18n code requires wxFile... disabled)
4352   else
4353     AC_DEFINE(wxUSE_INTL)
4354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4355     GUIDIST="$GUIDIST INTL_DIST"
4356   fi
4357 fi
4358
4359 if test "$wxUSE_LOG" = "yes"; then
4360   AC_DEFINE(wxUSE_LOG)
4361
4362     if test "$wxUSE_LOGGUI" = "yes"; then
4363       AC_DEFINE(wxUSE_LOGGUI)
4364     fi
4365
4366     if test "$wxUSE_LOGWINDOW" = "yes"; then
4367       AC_DEFINE(wxUSE_LOGWINDOW)
4368     fi
4369
4370     if test "$wxUSE_LOGDIALOG" = "yes"; then
4371       AC_DEFINE(wxUSE_LOG_DIALOG)
4372     fi
4373 fi
4374
4375 if test "$wxUSE_LONGLONG" = "yes"; then
4376   AC_DEFINE(wxUSE_LONGLONG)
4377 fi
4378
4379 if test "$wxUSE_GEOMETRY" = "yes"; then
4380   AC_DEFINE(wxUSE_GEOMETRY)
4381 fi
4382
4383 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4384   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4385   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4386 fi
4387
4388 if test "$wxUSE_STREAMS" = "yes" ; then
4389   AC_DEFINE(wxUSE_STREAMS)
4390 fi
4391
4392 dnl ---------------------------------------------------------------------------
4393 dnl time/date functions
4394 dnl ------------------------------------------------------------------------
4395
4396 if test "$wxUSE_DATETIME" = "yes"; then
4397     dnl check for strptime
4398     AC_CHECK_FUNCS(strptime)
4399
4400     dnl check for timezone variable
4401     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4402     AC_CACHE_CHECK(for timezone variable in <time.h>,
4403                    wx_cv_var_timezone,
4404                    [
4405                         AC_TRY_COMPILE(
4406                             [
4407                                 #include <time.h>
4408                             ],
4409                             [
4410                                 int tz;
4411                                 tz = timezone;
4412                             ],
4413                             [
4414                                 wx_cv_var_timezone=timezone
4415                             ],
4416                             [
4417                                 AC_TRY_COMPILE(
4418                                     [
4419                                         #include <time.h>
4420                                     ],
4421                                     [
4422                                         int tz;
4423                                         tz = _timezone;
4424                                     ],
4425                                     [
4426                                         wx_cv_var_timezone=_timezone
4427                                     ],
4428                                     [
4429                                         AC_TRY_COMPILE(
4430                                             [
4431                                                 #include <time.h>
4432                                             ],
4433                                             [
4434                                                 int tz;
4435                                                 tz = __timezone;
4436                                             ],
4437                                             [
4438                                                 wx_cv_var_timezone=__timezone
4439                                             ],
4440                                             [
4441                                                 if test "$USE_DOS" = 0 ; then
4442                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4443                                                 fi
4444                                             ]
4445                                         )
4446                                     ]
4447                                 )
4448                             ]
4449                         )
4450                    ]
4451     )
4452
4453     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4454     if test "x$wx_cv_var_timezone" != x ; then
4455         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4456     fi
4457
4458     dnl check for localtime (it's POSIX, but the check can do no harm...)
4459     AC_CHECK_FUNCS(localtime)
4460
4461     if test "$ac_cv_func_localtime" = "yes"; then
4462         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4463                        wx_cv_struct_tm_has_gmtoff,
4464         [
4465             AC_TRY_COMPILE(
4466                 [
4467                     #include <time.h>
4468                 ],
4469                 [
4470                     struct tm tm;
4471                     tm.tm_gmtoff++;
4472                 ],
4473                 [
4474                     wx_cv_struct_tm_has_gmtoff=yes
4475                 ],
4476                 wx_cv_struct_tm_has_gmtoff=no
4477             )
4478         ])
4479     fi
4480
4481     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4482         AC_DEFINE(WX_GMTOFF_IN_TM)
4483     fi
4484
4485     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4486     dnl function to be used for high resolution timers
4487     AC_CHECK_FUNCS(gettimeofday ftime, break)
4488
4489     if test "$ac_cv_func_gettimeofday" = "yes"; then
4490         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4491                        wx_cv_func_gettimeofday_has_2_args,
4492         [
4493             dnl on some _really_ old systems it takes only 1 argument
4494             AC_LANG_SAVE
4495             AC_LANG_CPLUSPLUS
4496
4497             AC_TRY_COMPILE(
4498                 [
4499                     #include <sys/time.h>
4500                     #include <unistd.h>
4501                 ],
4502                 [
4503                     struct timeval tv;
4504                     gettimeofday(&tv, NULL);
4505                 ],
4506                 wx_cv_func_gettimeofday_has_2_args=yes,
4507                 AC_TRY_COMPILE(
4508                     [
4509                         #include <sys/time.h>
4510                         #include <unistd.h>
4511                     ],
4512                     [
4513                         struct timeval tv;
4514                         gettimeofday(&tv);
4515                     ],
4516                     wx_cv_func_gettimeofday_has_2_args=no,
4517                     [
4518                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4519                         wx_cv_func_gettimeofday_has_2_args=unknown
4520                     ]
4521                 )
4522             )
4523             AC_LANG_RESTORE
4524         ])
4525
4526         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4527             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4528         fi
4529     fi
4530
4531     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4532 fi
4533
4534 dnl ------------------------------------------------------------------------
4535 dnl wxSocket
4536 dnl ------------------------------------------------------------------------
4537
4538 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4539 if test "$wxUSE_SOCKETS" = "yes"; then
4540     if test "$wxUSE_MGL" = "1"; then
4541         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4542         wxUSE_SOCKETS="no"
4543     fi
4544 fi
4545
4546 if test "$wxUSE_SOCKETS" = "yes"; then
4547     dnl under MSW we always have sockets
4548     if test "$TOOLKIT" != "MSW"; then
4549         dnl under Solaris and OS/2, socket functions live in -lsocket
4550         AC_CHECK_FUNC(socket,,
4551             AC_CHECK_LIB(socket, socket,
4552                 if test "$INET_LINK" != " -lsocket"; then
4553                     INET_LINK="$INET_LINK -lsocket"
4554                 fi,
4555                 [
4556                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4557                     wxUSE_SOCKETS=no
4558                 ]
4559             )
4560         )
4561     fi
4562 fi
4563
4564 if test "$wxUSE_SOCKETS" = "yes" ; then
4565     dnl this test may be appropriate if building under cygwin
4566     dnl right now I'm assuming it also uses the winsock stuff
4567     dnl like mingw does..  -- RL
4568     if test "$TOOLKIT" != "MSW"; then
4569         dnl determine the type of third argument for getsockname
4570         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4571                        wx_cv_type_getsockname3,
4572             [
4573                 AC_TRY_COMPILE(
4574                     [
4575                         #include <sys/types.h>
4576                         #include <sys/socket.h>
4577                     ],
4578                     [
4579                         socklen_t len;
4580                         getsockname(0, 0, &len);
4581                     ],
4582                     wx_cv_type_getsockname3=socklen_t,
4583                     [
4584                         dnl the compiler will compile the version with size_t
4585                         dnl even if the real type of the last parameter is int
4586                         dnl but it should give at least a warning about
4587                         dnl converting between incompatible pointer types, so
4588                         dnl try to use it to get the correct behaviour at
4589                         dnl least with gcc (otherwise we'd always use size_t)
4590                         CFLAGS_OLD="$CFLAGS"
4591                         if test "$GCC" = yes ; then
4592                             CFLAGS="$CFLAGS -Werror"
4593                         fi
4594
4595                         AC_TRY_COMPILE(
4596                             [
4597                                 #include <sys/types.h>
4598                                 #include <sys/socket.h>
4599                             ],
4600                             [
4601                                 size_t len;
4602                                 getsockname(0, 0, &len);
4603                             ],
4604                             wx_cv_type_getsockname3=size_t,
4605                             AC_TRY_COMPILE(
4606                                 [
4607                                     #include <sys/types.h>
4608                                     #include <sys/socket.h>
4609                                 ],
4610                                 [
4611                                     int len;
4612                                     getsockname(0, 0, &len);
4613                                 ],
4614                                 wx_cv_type_getsockname3=int,
4615                                 wx_cv_type_getsockname3=unknown
4616                             )
4617                         )
4618
4619                         CFLAGS="$CFLAGS_OLD"
4620                     ]
4621                 )
4622             ])
4623
4624         if test "$wx_cv_type_getsockname3" = "unknown"; then
4625             wxUSE_SOCKETS=no
4626             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4627         else
4628             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4629         fi
4630     fi
4631 fi
4632
4633 if test "$wxUSE_SOCKETS" = "yes" ; then
4634     AC_DEFINE(wxUSE_SOCKETS)
4635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4636 fi
4637
4638 dnl ---------------------------------------------------------------------------
4639 dnl Joystick support
4640 dnl ---------------------------------------------------------------------------
4641
4642 if test "$wxUSE_GUI" = "yes"; then
4643
4644     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4645         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4646         wxUSE_JOYSTICK=no
4647      fi
4648     if test "$TOOLKIT" = "MOTIF"; then
4649         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4650         wxUSE_JOYSTICK=no
4651      fi
4652     if test "$TOOLKIT" = "X11"; then
4653         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4654         wxUSE_JOYSTICK=no
4655      fi
4656
4657     dnl under MSW we always have joystick support
4658     if test "$TOOLKIT" != "MSW"; then
4659         if test "$wxUSE_JOYSTICK" = "yes"; then
4660             dnl joystick support is only for Linux 2.1.x or greater
4661             AC_CHECK_HEADERS(linux/joystick.h)
4662             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4663                 wxUSE_JOYSTICK=no
4664                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4665             fi
4666         fi
4667     fi
4668
4669     if test "$wxUSE_JOYSTICK" = "yes"; then
4670         AC_DEFINE(wxUSE_JOYSTICK)
4671         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4672     fi
4673 fi
4674
4675 dnl ------------------------------------------------------------------------
4676 dnl DLL support
4677 dnl ------------------------------------------------------------------------
4678
4679 dnl under MSW we always have LoadLibrary/GetProcAddress
4680 if test "$TOOLKIT" != "MSW"; then
4681
4682     HAVE_DL_FUNCS=0
4683     HAVE_SHL_FUNCS=0
4684     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4685         if test "$USE_DARWIN" = 1; then
4686             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4687             HAVE_DL_FUNCS=1
4688         else
4689             dnl the test is a bit complicated because we check for dlopen() both with
4690             dnl and without -ldl and we also try to find shl_load() if there is no
4691             dnl dlopen() on this system
4692             AC_CHECK_FUNCS(dlopen,
4693             [
4694                 AC_DEFINE(HAVE_DLOPEN)
4695                 HAVE_DL_FUNCS=1
4696             ],
4697             [
4698                 AC_CHECK_LIB(dl, dlopen,
4699                             [
4700                                 AC_DEFINE(HAVE_DLOPEN)
4701                                 HAVE_DL_FUNCS=1
4702                                 DL_LINK=" -ldl$DL_LINK"
4703                             ],
4704                             [
4705                                 AC_CHECK_FUNCS(shl_load,
4706                                               [
4707                                                 AC_DEFINE(HAVE_SHL_LOAD)
4708                                                 HAVE_SHL_FUNCS=1
4709                                               ],
4710                                               [
4711                                                 AC_CHECK_LIB(shl_load, dld,
4712                                                              [
4713                                                                 HAVE_SHL_FUNCS=1
4714                                                                 DL_LINK=" -ldld$DL_LINK"
4715                                                              ])
4716                                               ])
4717                             ])
4718             ])
4719
4720         dnl check also for dlerror()
4721         if test "$HAVE_DL_FUNCS" = 1; then
4722             AC_CHECK_FUNCS(dlerror,
4723                            AC_DEFINE(HAVE_DLERROR),
4724                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4725         fi
4726         fi
4727
4728         if test "$HAVE_DL_FUNCS" = 0; then
4729             if test "$HAVE_SHL_FUNCS" = 0; then
4730               if test "$USE_UNIX" = 1; then
4731                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4732                   wxUSE_DYNAMIC_LOADER=no
4733                   wxUSE_DYNLIB_CLASS=no
4734               else
4735                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4736               fi
4737             fi
4738         fi
4739     fi
4740 fi
4741
4742 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4743     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4744 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4745     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4746 fi
4747
4748 dnl ---------------------------------------------------------------------------
4749 dnl String stuff
4750 dnl ---------------------------------------------------------------------------
4751
4752 if test "$wxUSE_FONTMAP" = "yes" ; then
4753   AC_DEFINE(wxUSE_FONTMAP)
4754 fi
4755
4756 if test "$wxUSE_UNICODE" = "yes" ; then
4757   AC_DEFINE(wxUSE_UNICODE)
4758
4759   if test "$wxUSE_MSW" != 1; then
4760       wxUSE_UNICODE_MSLU=no
4761   fi
4762
4763   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4764         AC_CHECK_LIB(unicows,main,
4765             [
4766                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4767             ],
4768             [
4769                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4770                              Applications will only run on Windows NT/2000/XP!])
4771                 wxUSE_UNICODE_MSLU=no
4772             ])
4773     fi
4774 fi
4775
4776 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4777   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4778 fi
4779
4780 dnl ----------------------------------------------------------------
4781 dnl Register PostScript options for makefiles and setup.h
4782 dnl ----------------------------------------------------------------
4783
4784 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4785   AC_DEFINE(wxUSE_POSTSCRIPT)
4786 fi
4787
4788 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4789
4790 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4791
4792 dnl ---------------------------------------------------------------------------
4793 dnl big GUI components: MDI, doc/view, printing, help, ...
4794 dnl ---------------------------------------------------------------------------
4795
4796 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4797     AC_DEFINE(wxUSE_CONSTRAINTS)
4798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4799 fi
4800
4801 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4802
4803 dnl     There is now experimental generic MDI support
4804 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4805 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4806 dnl         wxUSE_MDI_ARCHITECTURE=no
4807 dnl     fi
4808
4809    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4810        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4811        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4812    fi
4813 fi
4814
4815 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4816     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4817     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4818     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4819         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4820     fi
4821 fi
4822
4823 if test "$wxUSE_HELP" = "yes"; then
4824     AC_DEFINE(wxUSE_HELP)
4825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4826
4827     if test "$wxUSE_MSW" = 1; then
4828       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4829         AC_DEFINE(wxUSE_MS_HTML_HELP)
4830       fi
4831     fi
4832
4833     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4834       if test "$wxUSE_HTML" = "yes"; then
4835         AC_DEFINE(wxUSE_WXHTML_HELP)
4836       else
4837         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4838         wxUSE_WXHTML_HELP=no
4839       fi
4840     fi
4841 fi
4842
4843 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4844     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4845         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4846     else
4847         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4848     fi
4849     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4850 fi
4851
4852 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4853     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4854 fi
4855
4856 dnl ---------------------------------------------------------------------------
4857 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4858 dnl ---------------------------------------------------------------------------
4859
4860 dnl check for ole headers and disable a few features requiring it if not
4861 dnl present (earlier versions of mingw32 don't have ole2.h)
4862 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4863                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4864                           -o "$wxUSE_OLE"     = "yes" \
4865                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4866     AC_CHECK_HEADERS(ole2.h)
4867
4868     if test "$ac_cv_header_ole2_h" = "yes" ; then
4869         if test "$GCC" = yes ; then
4870             AC_LANG_SAVE
4871             AC_LANG_CPLUSPLUS
4872
4873             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4874             AC_TRY_COMPILE([#include <windows.h>
4875                             #include <ole2.h>],
4876                            [],
4877                            [AC_MSG_RESULT(no)],
4878                            [AC_MSG_RESULT(yes)
4879                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4880             AC_LANG_RESTORE
4881             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4882             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4883             AC_DEFINE(wxUSE_OLE)
4884
4885         fi
4886
4887         dnl for OLE clipboard and dnd
4888         AC_DEFINE(wxUSE_DATAOBJ)
4889     else
4890         AC_MSG_WARN([Some features disabled because OLE headers not found])
4891
4892         wxUSE_CLIPBOARD=no
4893         wxUSE_DRAG_AND_DROP=no
4894         wxUSE_DATAOBJ=no
4895         wxUSE_OLE=no
4896     fi
4897
4898     if test "$wxUSE_METAFILE" = "yes"; then
4899         AC_DEFINE(wxUSE_METAFILE)
4900
4901         dnl this one should probably be made separately configurable
4902         AC_DEFINE(wxUSE_ENH_METAFILE)
4903     fi
4904 fi
4905
4906 if test "$wxUSE_IPC" = "yes"; then
4907     if test "$wxUSE_SOCKETS" != "yes"; then
4908         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4909     fi
4910
4911     AC_DEFINE(wxUSE_IPC)
4912 fi
4913
4914 if test "$wxUSE_CLIPBOARD" = "yes"; then
4915     if test "$wxUSE_MGL" = 1; then
4916         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4917         wxUSE_CLIPBOARD=no
4918     fi
4919
4920     if test "$wxUSE_CLIPBOARD" = "yes"; then
4921         AC_DEFINE(wxUSE_CLIPBOARD)
4922
4923         dnl required by clipboard code in configuration check
4924         AC_DEFINE(wxUSE_DATAOBJ)
4925     fi
4926 fi
4927
4928 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4929     if test "$wxUSE_GTK" = 1; then
4930         if test "$WXGTK12" != 1; then
4931             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4932             wxUSE_DRAG_AND_DROP=no
4933         fi
4934     fi
4935
4936     if test "$wxUSE_MOTIF" = 1; then
4937         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4938         wxUSE_DRAG_AND_DROP=no
4939     fi
4940
4941     if test "$wxUSE_X11" = 1; then
4942         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4943         wxUSE_DRAG_AND_DROP=no
4944     fi
4945
4946     if test "$wxUSE_MGL" = 1; then
4947         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4948         wxUSE_DRAG_AND_DROP=no
4949     fi
4950
4951     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4952         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4954     fi
4955
4956 fi
4957
4958 if test "$wxUSE_SPLINES" = "yes" ; then
4959   AC_DEFINE(wxUSE_SPLINES)
4960 fi
4961
4962 dnl ---------------------------------------------------------------------------
4963 dnl GUI controls
4964 dnl ---------------------------------------------------------------------------
4965
4966 USES_CONTROLS=0
4967 if test "$wxUSE_CONTROLS" = "yes"; then
4968   USES_CONTROLS=1
4969 fi
4970
4971 if test "$wxUSE_ACCEL" = "yes"; then
4972   AC_DEFINE(wxUSE_ACCEL)
4973   USES_CONTROLS=1
4974 fi
4975
4976 if test "$wxUSE_BUTTON" = "yes"; then
4977   AC_DEFINE(wxUSE_BUTTON)
4978   USES_CONTROLS=1
4979 fi
4980
4981 if test "$wxUSE_BMPBUTTON" = "yes"; then
4982   AC_DEFINE(wxUSE_BMPBUTTON)
4983   USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_CALCTRL" = "yes"; then
4987   AC_DEFINE(wxUSE_CALENDARCTRL)
4988   USES_CONTROLS=1
4989   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4990 fi
4991
4992 if test "$wxUSE_CARET" = "yes"; then
4993   AC_DEFINE(wxUSE_CARET)
4994   USES_CONTROLS=1
4995   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4996 fi
4997
4998 if test "$wxUSE_COMBOBOX" = "yes"; then
4999   AC_DEFINE(wxUSE_COMBOBOX)
5000   USES_CONTROLS=1
5001 fi
5002
5003 if test "$wxUSE_CHOICE" = "yes"; then
5004   AC_DEFINE(wxUSE_CHOICE)
5005   USES_CONTROLS=1
5006 fi
5007
5008 if test "$wxUSE_CHECKBOX" = "yes"; then
5009   AC_DEFINE(wxUSE_CHECKBOX)
5010   USES_CONTROLS=1
5011 fi
5012
5013 if test "$wxUSE_CHECKLST" = "yes"; then
5014   AC_DEFINE(wxUSE_CHECKLISTBOX)
5015   USES_CONTROLS=1
5016   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5017 fi
5018
5019 if test "$wxUSE_DISPLAY" = "yes"; then
5020     AC_DEFINE(wxUSE_DISPLAY)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5022 fi
5023
5024 if test "$wxUSE_GAUGE" = "yes"; then
5025   AC_DEFINE(wxUSE_GAUGE)
5026   USES_CONTROLS=1
5027 fi
5028
5029 if test "$wxUSE_GRID" = "yes"; then
5030   AC_DEFINE(wxUSE_GRID)
5031   USES_CONTROLS=1
5032   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5033 fi
5034
5035 if test "$wxUSE_IMAGLIST" = "yes"; then
5036     AC_DEFINE(wxUSE_IMAGLIST)
5037 fi
5038
5039 if test "$wxUSE_LISTBOX" = "yes"; then
5040     AC_DEFINE(wxUSE_LISTBOX)
5041     USES_CONTROLS=1
5042 fi
5043
5044 if test "$wxUSE_LISTCTRL" = "yes"; then
5045     if test "$wxUSE_IMAGLIST" = "yes"; then
5046         AC_DEFINE(wxUSE_LISTCTRL)
5047         USES_CONTROLS=1
5048         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5049     else
5050         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5051     fi
5052 fi
5053
5054 if test "$wxUSE_NOTEBOOK" = "yes"; then
5055     AC_DEFINE(wxUSE_NOTEBOOK)
5056     USES_CONTROLS=1
5057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5058 fi
5059
5060 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5061 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5062 dnl     USES_CONTROLS=1
5063 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5064 dnl fi
5065
5066 if test "$wxUSE_RADIOBOX" = "yes"; then
5067     AC_DEFINE(wxUSE_RADIOBOX)
5068     USES_CONTROLS=1
5069 fi
5070
5071 if test "$wxUSE_RADIOBTN" = "yes"; then
5072     AC_DEFINE(wxUSE_RADIOBTN)
5073     USES_CONTROLS=1
5074 fi
5075
5076 if test "$wxUSE_SASH" = "yes"; then
5077     AC_DEFINE(wxUSE_SASH)
5078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5079 fi
5080
5081 if test "$wxUSE_SCROLLBAR" = "yes"; then
5082     AC_DEFINE(wxUSE_SCROLLBAR)
5083     USES_CONTROLS=1
5084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5085 fi
5086
5087 if test "$wxUSE_SLIDER" = "yes"; then
5088     AC_DEFINE(wxUSE_SLIDER)
5089     USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_SPINBTN" = "yes"; then
5093     AC_DEFINE(wxUSE_SPINBTN)
5094     USES_CONTROLS=1
5095 fi
5096
5097 if test "$wxUSE_SPINCTRL" = "yes"; then
5098     AC_DEFINE(wxUSE_SPINCTRL)
5099     USES_CONTROLS=1
5100 fi
5101
5102 if test "$wxUSE_SPLITTER" = "yes"; then
5103     AC_DEFINE(wxUSE_SPLITTER)
5104     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5105 fi
5106
5107 if test "$wxUSE_STATBMP" = "yes"; then
5108     AC_DEFINE(wxUSE_STATBMP)
5109     USES_CONTROLS=1
5110 fi
5111
5112 if test "$wxUSE_STATBOX" = "yes"; then
5113     AC_DEFINE(wxUSE_STATBOX)
5114     USES_CONTROLS=1
5115 fi
5116
5117 if test "$wxUSE_STATTEXT" = "yes"; then
5118     AC_DEFINE(wxUSE_STATTEXT)
5119     USES_CONTROLS=1
5120 fi
5121
5122 if test "$wxUSE_STATLINE" = "yes"; then
5123     AC_DEFINE(wxUSE_STATLINE)
5124     USES_CONTROLS=1
5125 fi
5126
5127 if test "$wxUSE_STATUSBAR" = "yes"; then
5128     AC_DEFINE(wxUSE_STATUSBAR)
5129     USES_CONTROLS=1
5130
5131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5132 fi
5133
5134 if test "$wxUSE_TABDIALOG" = "yes"; then
5135     AC_DEFINE(wxUSE_TAB_DIALOG)
5136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5137 fi
5138
5139 if test "$wxUSE_TEXTCTRL" = "yes"; then
5140     AC_DEFINE(wxUSE_TEXTCTRL)
5141     USES_CONTROLS=1
5142     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5143 fi
5144
5145 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5146     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5147         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5148         wxUSE_TOGGLEBTN=no
5149     fi
5150     if test "$wxUSE_UNIVERSAL" = "yes"; then
5151         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5152         wxUSE_TOGGLEBTN=no
5153     fi
5154
5155     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5156         AC_DEFINE(wxUSE_TOGGLEBTN)
5157         USES_CONTROLS=1
5158     fi
5159 fi
5160
5161 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5162     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5163     wxUSE_TOOLBAR="yes"
5164     USES_CONTROLS=1
5165 fi
5166
5167 if test "$wxUSE_TOOLBAR" = "yes"; then
5168     AC_DEFINE(wxUSE_TOOLBAR)
5169     USES_CONTROLS=1
5170
5171     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5172     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5173         wxUSE_TOOLBAR_NATIVE="yes"
5174     fi
5175
5176     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5177         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5178         USES_CONTROLS=1
5179     fi
5180
5181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5182 fi
5183
5184 if test "$wxUSE_TOOLTIPS" = "yes"; then
5185     if test "$wxUSE_MOTIF" = 1; then
5186         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5187     else
5188         if test "$wxUSE_UNIVERSAL" = "yes"; then
5189             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5190         else
5191             AC_DEFINE(wxUSE_TOOLTIPS)
5192         fi
5193     fi
5194 fi
5195
5196 if test "$wxUSE_TREECTRL" = "yes"; then
5197     if test "$wxUSE_IMAGLIST" = "yes"; then
5198         AC_DEFINE(wxUSE_TREECTRL)
5199         USES_CONTROLS=1
5200         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5201     else
5202         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5203     fi
5204 fi
5205
5206 if test "$wxUSE_POPUPWIN" = "yes"; then
5207     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5208         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5209     else
5210         if test "$wxUSE_MOTIF" = 1; then
5211             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5212         else
5213             if test "$wxUSE_PM" = 1; then
5214                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5215             else
5216                 AC_DEFINE(wxUSE_POPUPWIN)
5217
5218                 USES_CONTROLS=1
5219             fi
5220         fi
5221     fi
5222 fi
5223
5224 if test "$wxUSE_TIPWINDOW" = "yes"; then
5225     if test "$wxUSE_PM" = 1; then
5226         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5227     else
5228         AC_DEFINE(wxUSE_TIPWINDOW)
5229     fi
5230 fi
5231
5232 if test "$USES_CONTROLS" = 1; then
5233     AC_DEFINE(wxUSE_CONTROLS)
5234 fi
5235
5236 dnl ---------------------------------------------------------------------------
5237 dnl misc options
5238 dnl ---------------------------------------------------------------------------
5239
5240 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5241 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5242 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5243 dnl fi
5244
5245 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5246     AC_DEFINE(wxUSE_DRAGIMAGE)
5247     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5248 fi
5249
5250 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5251     AC_DEFINE(wxUSE_ACCESSIBILITY)
5252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5253 fi
5254
5255 if test "$wxUSE_MENUS" = "yes"; then
5256     AC_DEFINE(wxUSE_MENUS)
5257     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5258 fi
5259
5260 if test "$wxUSE_METAFILE" = "yes"; then
5261     AC_DEFINE(wxUSE_METAFILE)
5262 fi
5263
5264 if test "$wxUSE_MIMETYPE" = "yes"; then
5265     AC_DEFINE(wxUSE_MIMETYPE)
5266 fi
5267
5268 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5269     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5270 if test "$TOOLKIT" = "MSW"; then
5271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5272 fi
5273
5274 fi
5275
5276 if test "$wxUSE_PROTOCOL" = "yes"; then
5277     if test "$wxUSE_SOCKETS" != "yes"; then
5278         AC_MSG_WARN(Protocol classes require sockets... disabled)
5279         wxUSE_PROTOCOL=no
5280     fi
5281
5282     if test "$wxUSE_PROTOCOL" = "yes"; then
5283         AC_DEFINE(wxUSE_PROTOCOL)
5284
5285         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5286             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5287         fi
5288         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5289             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5290         fi
5291         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5292             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5293         fi
5294     fi
5295 fi
5296
5297 if test "$wxUSE_URL" = "yes"; then
5298     if test "$wxUSE_PROTOCOL" != "yes"; then
5299         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5300         wxUSE_URL=no
5301     fi
5302     if test "$wxUSE_URL" = "yes"; then
5303         AC_DEFINE(wxUSE_URL)
5304     fi
5305 fi
5306
5307 if test "$wxUSE_MINIFRAME" = "yes"; then
5308     AC_DEFINE(wxUSE_MINIFRAME)
5309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5310 fi
5311
5312 if test "$wxUSE_HTML" = "yes"; then
5313     AC_DEFINE(wxUSE_HTML)
5314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html htlbox"
5315 fi
5316
5317 if test "$wxUSE_VALIDATORS" = "yes"; then
5318     AC_DEFINE(wxUSE_VALIDATORS)
5319     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5320 fi
5321
5322 if test "$wxUSE_PALETTE" = "yes" ; then
5323   AC_DEFINE(wxUSE_PALETTE)
5324 fi
5325
5326 if test "$wxUSE_IMAGE" = "yes" ; then
5327   AC_DEFINE(wxUSE_IMAGE)
5328 fi
5329
5330 if test "$wxUSE_GIF" = "yes" ; then
5331   AC_DEFINE(wxUSE_GIF)
5332 fi
5333
5334 if test "$wxUSE_PCX" = "yes" ; then
5335   AC_DEFINE(wxUSE_PCX)
5336 fi
5337
5338 if test "$wxUSE_IFF" = "yes" ; then
5339   AC_DEFINE(wxUSE_IFF)
5340 fi
5341
5342 if test "$wxUSE_PNM" = "yes" ; then
5343   AC_DEFINE(wxUSE_PNM)
5344 fi
5345
5346 if test "$wxUSE_XPM" = "yes" ; then
5347   AC_DEFINE(wxUSE_XPM)
5348 fi
5349
5350 if test "$wxUSE_ICO_CUR" = "yes" ; then
5351   AC_DEFINE(wxUSE_ICO_CUR)
5352 fi
5353
5354 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5355   dnl Must be done this late because -lunicows must be before all the other libs
5356   LIBS=" -lunicows $LIBS"
5357 fi
5358
5359 dnl ---------------------------------------------------------------------------
5360 dnl common dialog
5361 dnl ---------------------------------------------------------------------------
5362
5363 if test "$wxUSE_CHOICEDLG" = "yes"; then
5364     AC_DEFINE(wxUSE_CHOICEDLG)
5365 fi
5366
5367 if test "$wxUSE_COLOURDLG" = "yes"; then
5368     AC_DEFINE(wxUSE_COLOURDLG)
5369 fi
5370
5371 if test "$wxUSE_FILEDLG" = "yes"; then
5372     AC_DEFINE(wxUSE_FILEDLG)
5373 fi
5374
5375 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5376     AC_DEFINE(wxUSE_FINDREPLDLG)
5377 fi
5378
5379 if test "$wxUSE_FONTDLG" = "yes"; then
5380     AC_DEFINE(wxUSE_FONTDLG)
5381 fi
5382
5383 if test "$wxUSE_DIRDLG" = "yes"; then
5384     if test "$wxUSE_TREECTRL" != "yes"; then
5385         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5386     else
5387         AC_DEFINE(wxUSE_DIRDLG)
5388     fi
5389 fi
5390
5391 if test "$wxUSE_MSGDLG" = "yes"; then
5392     AC_DEFINE(wxUSE_MSGDLG)
5393 fi
5394
5395 if test "$wxUSE_NUMBERDLG" = "yes"; then
5396     AC_DEFINE(wxUSE_NUMBERDLG)
5397 fi
5398
5399 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5400     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5401        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5402     else
5403         AC_DEFINE(wxUSE_PROGRESSDLG)
5404     fi
5405 fi
5406
5407 if test "$wxUSE_SPLASH" = "yes"; then
5408     AC_DEFINE(wxUSE_SPLASH)
5409 fi
5410
5411 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5412     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5413        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5414     else
5415         AC_DEFINE(wxUSE_STARTUP_TIPS)
5416     fi
5417 fi
5418
5419 if test "$wxUSE_TEXTDLG" = "yes"; then
5420     AC_DEFINE(wxUSE_TEXTDLG)
5421 fi
5422
5423 if test "$wxUSE_WIZARDDLG" = "yes"; then
5424     AC_DEFINE(wxUSE_WIZARDDLG)
5425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5426 fi
5427
5428 dnl ---------------------------------------------------------------------------
5429 dnl get the string with OS info - used by wxGetOsDescription()
5430 dnl ---------------------------------------------------------------------------
5431
5432 if test "$cross_compiling" = "yes"; then
5433     dnl Use best guess from host as we can't use uname when cross compiling
5434     OSINFO="\"$host\""
5435 else
5436     dnl attualy work out OS version
5437     OSINFO=`uname -s -r -m`
5438     OSINFO="\"$OSINFO\""
5439 fi
5440
5441 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5442
5443 dnl ---------------------------------------------------------------------------
5444 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5445 dnl ---------------------------------------------------------------------------
5446
5447 if test "x$prefix" != "xNONE"; then
5448     wxPREFIX=$prefix
5449 else
5450     wxPREFIX=$ac_default_prefix
5451 fi
5452
5453 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5454
5455 dnl define the variables used in wx-config
5456 top_builddir_wxconfig=`pwd`
5457
5458 dnl ---------------------------------------------------------------------------
5459 dnl Output the makefiles and such from the results found above
5460 dnl ---------------------------------------------------------------------------
5461
5462 dnl all additional libraries (except wxWindows itself) we link with
5463
5464 dnl note that we always link with -lm except for Mac OS X
5465 dnl extended.c uses floor() and is always linked in
5466
5467 if test "$wxUSE_MAC" = 1 ; then
5468     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5469 fi
5470 if test "$wxUSE_COCOA" = 1 ; then
5471     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5472 fi
5473
5474 dnl FIXME: should this be covered by the conditional above
5475 dnl given the -lm comment there?  Or should that comment (and
5476 dnl this one) be removed..   [ 7 Nov 2001 ]
5477
5478 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5479
5480 dnl Only add the -lm library if floating point functions cannot be used
5481 dnl without it.  This check is important on cygwin because of the bizarre
5482 dnl way that they have organized functions into libraries.  On cygwin, both
5483 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5484 dnl means that
5485 dnl   1) linking with -lm is not necessary, and
5486 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5487 dnl In particular, if you compile any program with -mno-cygwin and link with
5488 dnl -lm, it will crash instantly when it is run.  This happens because the
5489 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5490 dnl the ___main function instead of allowing it to be defined by
5491 dnl /usr/lib/mingw/libmingw32.a as it should be.
5492 dnl
5493 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5494 dnl
5495 dnl Just check a few floating point functions. If they are all found without
5496 dnl -lm, then we must not need -lm.
5497 have_cos=0
5498 have_floor=0
5499 AC_CHECK_FUNCS(cos, have_cos=1)
5500 AC_CHECK_FUNCS(floor, have_floor=1)
5501 AC_MSG_CHECKING(if floating point functions link without -lm)
5502 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5503     AC_MSG_RESULT(yes)
5504 else
5505     AC_MSG_RESULT(no)
5506     LIBS="$LIBS -lm"
5507     # use different functions to avoid configure caching
5508     have_sin=0
5509     have_ceil=0
5510     AC_CHECK_FUNCS(sin, have_sin=1)
5511     AC_CHECK_FUNCS(ceil, have_ceil=1)
5512     AC_MSG_CHECKING(if floating point functions link with -lm)
5513     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5514         AC_MSG_RESULT(yes)
5515     else
5516         AC_MSG_RESULT(no)
5517         # not sure we should warn the user, crash, etc.
5518     fi
5519 fi
5520
5521 if test "$wxUSE_GUI" = "yes"; then
5522
5523     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5524
5525     dnl TODO add checks that these samples will really compile (i.e. all the
5526     dnl      library features they need are present)
5527
5528     dnl TODO some samples are never built so far:
5529     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5530     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5531                      drawing dynamic erase event exec font image \
5532                      minimal propsize rotate shaped widgets"
5533 else
5534     SAMPLES_SUBDIRS="console"
5535 fi
5536
5537
5538 dnl all -I options we must pass to the compiler
5539 dnl
5540 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5541 dnl and other stuff for the built in libraries should come first to avoid
5542 dnl including the system headers with the same name (it is particularly
5543 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5544 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5545 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5546 -I\${top_srcdir}/include \
5547 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5548 $TOOLKIT_INCLUDE"
5549
5550 dnl wxGTK does not need TOOLKIT includes in wx-config
5551 if test "$wxUSE_GTK" = 1; then
5552     WXCONFIG_INCLUDE=
5553 else
5554     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5555 fi
5556
5557 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5558     WXUNIV=1
5559 else
5560     WXUNIV=0
5561 fi
5562
5563 AC_SUBST(wxUSE_ZLIB)
5564 AC_SUBST(wxUSE_REGEX)
5565 AC_SUBST(wxUSE_ODBC)
5566 AC_SUBST(wxUSE_LIBJPEG)
5567 AC_SUBST(wxUSE_LIBPNG)
5568 AC_SUBST(wxUSE_LIBTIFF)
5569
5570 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5571
5572 if test $wxUSE_MONOLITHIC = "yes" ; then
5573     MONOLITHIC=1
5574 else
5575     MONOLITHIC=0
5576 fi
5577
5578 AC_SUBST(WXUNIV)
5579 AC_SUBST(MONOLITHIC)
5580 AC_SUBST(EXTRALIBS)
5581 AC_SUBST(UNICODE)
5582 AC_SUBST(BUILD)
5583 AC_SUBST(SHARED)
5584 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5585 AC_SUBST(TOOLKIT_LOWERCASE)
5586 AC_SUBST(TOOLKIT_VERSION)
5587 AC_SUBST(SAMPLES_RPATH_FLAG)
5588
5589 AC_BAKEFILE
5590
5591 dnl C/C++ compiler options used to compile wxWindows
5592 if test "$GXX" = yes ; then
5593     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5594     CXXWARNINGS="-Wall"
5595     dnl should enable this one day...
5596     dnl CXXWARNINGS="-Wall -Werror"
5597 fi
5598
5599 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5600
5601 dnl remove the extra white space from the cc/c++/ld options
5602 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5603 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5604 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5605 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5606
5607 LDFLAGS="$LDFLAGS $PROFILE"
5608
5609 dnl for convenience, sort the samples in alphabetical order
5610 dnl
5611 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5612 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5613 dnl
5614 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5615 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5616 dnl       only removes the Unix-like part of the introduced line break.
5617 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5618
5619 dnl makefile variables
5620 AC_SUBST(LEX_STEM)
5621 AC_SUBST(PATH_IFS)
5622
5623 dnl global options
5624 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5625 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5626 AC_SUBST(WX_RELEASE_NUMBER)
5627 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5628 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5629 AC_SUBST(WX_LIBRARY_BASENAME)
5630 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5631 AC_SUBST(WX_TARGET_LIBRARY)
5632 AC_SUBST(WX_LIBRARY_LINK1)
5633 AC_SUBST(WX_LIBRARY_LINK2)
5634 AC_SUBST(PROGRAM_EXT)
5635
5636 dnl global gl options
5637 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5638 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5639 AC_SUBST(WX_TARGET_LIBRARY_GL)
5640 AC_SUBST(WX_LIBRARY_LINK1_GL)
5641 AC_SUBST(WX_LIBRARY_LINK2_GL)
5642
5643 dnl are we supposed to create the links?
5644 AC_SUBST(WX_ALL)
5645 AC_SUBST(WX_ALL_INSTALLED)
5646
5647 AC_SUBST(SHARED_LD)
5648 AC_SUBST(PIC_FLAG)
5649 AC_SUBST(CODE_GEN_FLAGS)
5650 AC_SUBST(CODE_GEN_FLAGS_CXX)
5651
5652 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5653
5654 AC_SUBST(STATIC_FLAG)
5655
5656 dnl debugging options
5657 AC_SUBST(WXDEBUG_DEFINE)
5658
5659 dnl toolkit options
5660 AC_SUBST(USE_GUI)
5661 AC_SUBST(AFMINSTALL)
5662 AC_SUBST(WIN32INSTALL)
5663 AC_SUBST(TOOLKIT)
5664 AC_SUBST(TOOLKIT_DIR)
5665 AC_SUBST(TOOLKIT_VPATH)
5666 AC_SUBST(TOOLCHAIN_NAME)
5667 AC_SUBST(TOOLCHAIN_DEFS)
5668 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5669
5670 dnl wx-config options
5671 AC_SUBST(top_builddir_wxconfig)
5672 AC_SUBST(host_alias)
5673 AC_SUBST(cross_compiling)
5674 AC_SUBST(WXCONFIG_LIBS)
5675 AC_SUBST(WXCONFIG_LIBS_GL)
5676 AC_SUBST(WXCONFIG_LIBS_STATIC)
5677 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5678 AC_SUBST(WXCONFIG_INCLUDE)
5679 AC_SUBST(WXCONFIG_RPATH)
5680 AC_SUBST(WX_LARGEFILE_FLAGS)
5681
5682 dnl the list of files to compile/install
5683 AC_SUBST(ALL_OBJECTS)
5684 AC_SUBST(ALL_HEADERS)
5685 AC_SUBST(ALL_SOURCES)
5686
5687 dnl distribution vars
5688 AC_SUBST(GUIDIST)
5689 AC_SUBST(PORT_FILES)
5690 AC_SUBST(DISTDIR)
5691
5692 dnl additional subdirectories where we will build
5693 AC_SUBST(SAMPLES_SUBDIRS)
5694
5695 dnl additional libraries and linker settings
5696 AC_SUBST(LDFLAGS)
5697 AC_SUBST(LDFLAGS_GL)
5698 AC_SUBST(LDFLAGS_VERSIONING)
5699 AC_SUBST(LDFLAGS_EXE)
5700 AC_SUBST(OPENGL_LIBS)
5701 AC_SUBST(DMALLOC_LIBS)
5702 AC_SUBST(WX_VERSION_TAG)
5703
5704 dnl additional resurces settings
5705 AC_SUBST(RESCOMP)
5706 AC_SUBST(RESFLAGS)
5707 AC_SUBST(RESPROGRAMOBJ)
5708 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5709 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5710
5711 dnl additional for Mac OS X
5712 AC_SUBST(DEREZ)
5713 AC_SUBST(MACOSX_BUNDLE)
5714 AC_SUBST(LIBWXMACRES)
5715 AC_SUBST(MACRESCOMP)
5716 AC_SUBST(MACSETFILE)
5717 AC_SUBST(MACRESWXCONFIG)
5718
5719 dnl other tools
5720 AC_SUBST(GCC)
5721 AC_SUBST(DLLTOOL)
5722 AC_SUBST(AS)
5723 AC_SUBST(NM)
5724 AC_SUBST(LD)
5725 AC_SUBST(MAKEINFO)
5726 AC_SUBST(INSTALL_LIBRARY)
5727 AC_SUBST(INSTALL_DIR)
5728
5729 dnl contrib tests results:
5730 AC_SUBST(ESD_LINK)
5731
5732
5733 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5734 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5735 dnl - and we do use it)
5736 AC_PROG_MAKE_SET
5737
5738 dnl move setup.h back if available
5739 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5740     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5741 fi
5742
5743 AC_CONFIG_HEADERS([setup.h])
5744
5745 dnl create each of the files in the space separated list from the file.in
5746 dnl (the original file name may be overriden by appending another name after a
5747 dnl colon)
5748 AC_CONFIG_FILES([
5749             wx-config
5750             version-script
5751             Makefile
5752           ])
5753
5754 AC_CONFIG_COMMANDS([default],
5755           [
5756             dnl This test is required to make the following idempotent.
5757             dnl Otherwise running config.status or rerunning configure
5758             dnl would stomp the wx-config link or try to move it onto
5759             dnl itself.
5760             dnl Use -h instead of -L to test for link (GD)
5761             dnl   -h is documented as obsolete under Mac OS X but works
5762             dnl   -L is obsolete under Solaris8
5763             if test ! -h wx-config; then
5764                 chmod +x wx-config
5765                 mv wx-config wx${TOOLCHAIN_NAME}-config
5766                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5767             fi
5768
5769             if test ! -d lib; then
5770               mkdir lib
5771             fi
5772             if test ! -d lib/wx; then
5773               mkdir lib/wx
5774             fi
5775             if test ! -d lib/wx/include; then
5776               mkdir lib/wx/include
5777             fi
5778             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5779               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5780             fi
5781             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5782               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5783             fi
5784             if test -f setup.h; then
5785               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5786             fi
5787           ],
5788           [
5789             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5790             LN_S="${LN_S}"
5791           ]
5792          )
5793
5794
5795 dnl Configure samples, contrib etc. directories, but only if they are present:
5796 for subdir in samples demos utils contrib ; do
5797     if test -d ${srcdir}/${subdir} ; then
5798         makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5799         for mkin in $makefiles ; do
5800             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5801             AC_CONFIG_FILES([$mk])
5802         done
5803     fi
5804 done
5805
5806
5807 AC_OUTPUT
5808
5809 dnl report on what we decided to do
5810 echo
5811 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5812 echo ""
5813 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5814 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5815
5816 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5817 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5818 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5819
5820 echo "  What level of wxWindows compatibility should be enabled?"
5821 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5822 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5823 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5824
5825 echo "  Which libraries should wxWindows use?"
5826 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5827 echo "                                       png                ${wxUSE_LIBPNG-none}"
5828 echo "                                       regex              ${wxUSE_REGEX}"
5829 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5830 echo "                                       zlib               ${wxUSE_ZLIB}"
5831 echo "                                       odbc               ${wxUSE_ODBC}"
5832
5833 echo ""
5834
5835 dnl vi: set et sts=4 sw=4 com=\:dnl: