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_SONAME=no
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_PRECOMP=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_ZLIB=no
 365   DEFAULT_wxUSE_LIBPNG=no
 366   DEFAULT_wxUSE_LIBJPEG=no
 367   DEFAULT_wxUSE_LIBTIFF=no
 368   DEFAULT_wxUSE_ODBC=no
 369   DEFAULT_wxUSE_OPENGL=no
 370
 371   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 372   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 373   DEFAULT_wxUSE_STD_IOSTREAM=no
 374   DEFAULT_wxUSE_CMDLINE_PARSER=no
 375   DEFAULT_wxUSE_DATETIME=no
 376   DEFAULT_wxUSE_TIMER=no
 377   DEFAULT_wxUSE_STOPWATCH=no
 378   DEFAULT_wxUSE_FILE=no
 379   DEFAULT_wxUSE_FFILE=no
 380   DEFAULT_wxUSE_TEXTBUFFER=no
 381   DEFAULT_wxUSE_TEXTFILE=no
 382   DEFAULT_wxUSE_WAVE=no
 383   DEFAULT_wxUSE_INTL=no
 384   DEFAULT_wxUSE_CONFIG=no
 385   DEFAULT_wxUSE_FONTMAP=no
 386   DEFAULT_wxUSE_STREAMS=no
 387   DEFAULT_wxUSE_SOCKETS=no
 388   DEFAULT_wxUSE_OLE=no
 389   DEFAULT_wxUSE_DATAOBJ=no
 390   DEFAULT_wxUSE_DIALUP_MANAGER=no
 391   DEFAULT_wxUSE_JOYSTICK=no
 392   DEFAULT_wxUSE_DYNLIB_CLASS=no
 393   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 394   DEFAULT_wxUSE_LONGLONG=no
 395   DEFAULT_wxUSE_GEOMETRY=no
 396
 397   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 398   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 399   DEFAULT_wxUSE_POSTSCRIPT=no
 400
 401   DEFAULT_wxUSE_CLIPBOARD=no
 402   DEFAULT_wxUSE_TOOLTIPS=no
 403   DEFAULT_wxUSE_DRAG_AND_DROP=no
 404   DEFAULT_wxUSE_DRAGIMAGE=no
 405   DEFAULT_wxUSE_SPLINES=no
 406
 407   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 408   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 409   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 410
 411   DEFAULT_wxUSE_RESOURCES=no
 412   DEFAULT_wxUSE_CONSTRAINTS=no
 413   DEFAULT_wxUSE_IPC=no
 414   DEFAULT_wxUSE_HELP=no
 415   DEFAULT_wxUSE_MS_HTML_HELP=no
 416   DEFAULT_wxUSE_WXHTML_HELP=no
 417   DEFAULT_wxUSE_TREELAYOUT=no
 418   DEFAULT_wxUSE_METAFILE=no
 419   DEFAULT_wxUSE_MIMETYPE=no
 420   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 421   DEFAULT_wxUSE_PROTOCOL=no
 422   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FILE=no
 425   DEFAULT_wxUSE_URL=no
 426
 427   DEFAULT_wxUSE_COMMONDLGS=no
 428   DEFAULT_wxUSE_CHOICEDLG=no
 429   DEFAULT_wxUSE_COLOURDLG=no
 430   DEFAULT_wxUSE_DIRDLG=no
 431   DEFAULT_wxUSE_FILEDLG=no
 432   DEFAULT_wxUSE_FINDREPLDLG=no
 433   DEFAULT_wxUSE_FONTDLG=no
 434   DEFAULT_wxUSE_MSGDLG=no
 435   DEFAULT_wxUSE_NUMBERDLG=no
 436   DEFAULT_wxUSE_TEXTDLG=no
 437   DEFAULT_wxUSE_SPLASH=no
 438   DEFAULT_wxUSE_STARTUP_TIPS=no
 439   DEFAULT_wxUSE_PROGRESSDLG=no
 440   DEFAULT_wxUSE_WIZARDDLG=no
 441
 442   DEFAULT_wxUSE_MENUS=no
 443   DEFAULT_wxUSE_MINIFRAME=no
 444   DEFAULT_wxUSE_HTML=no
 445   DEFAULT_wxUSE_FILESYSTEM=no
 446   DEFAULT_wxUSE_FS_INET=no
 447   DEFAULT_wxUSE_FS_ZIP=no
 448   DEFAULT_wxUSE_BUSYINFO=no
 449   DEFAULT_wxUSE_ZIPSTREAM=no
 450   DEFAULT_wxUSE_VALIDATORS=no
 451
 452   DEFAULT_wxUSE_ACCEL=no
 453   DEFAULT_wxUSE_BUTTON=no
 454   DEFAULT_wxUSE_BMPBUTTON=no
 455   DEFAULT_wxUSE_CALCTRL=no
 456   DEFAULT_wxUSE_CARET=no
 457   DEFAULT_wxUSE_CHECKBOX=no
 458   DEFAULT_wxUSE_CHECKLST=no
 459   DEFAULT_wxUSE_CHOICE=no
 460   DEFAULT_wxUSE_COMBOBOX=no
 461   DEFAULT_wxUSE_DISPLAY=no
 462   DEFAULT_wxUSE_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_IMAGLIST=no
 465   DEFAULT_wxUSE_LISTBOX=no
 466   DEFAULT_wxUSE_LISTCTRL=no
 467   DEFAULT_wxUSE_NOTEBOOK=no
 468   DEFAULT_wxUSE_RADIOBOX=no
 469   DEFAULT_wxUSE_RADIOBTN=no
 470   DEFAULT_wxUSE_SASH=no
 471   DEFAULT_wxUSE_SCROLLBAR=no
 472   DEFAULT_wxUSE_SLIDER=no
 473   DEFAULT_wxUSE_SPINBTN=no
 474   DEFAULT_wxUSE_SPINCTRL=no
 475   DEFAULT_wxUSE_SPLITTER=no
 476   DEFAULT_wxUSE_STATBMP=no
 477   DEFAULT_wxUSE_STATBOX=no
 478   DEFAULT_wxUSE_STATLINE=no
 479   DEFAULT_wxUSE_STATTEXT=no
 480   DEFAULT_wxUSE_STATUSBAR=yes
 481   DEFAULT_wxUSE_TABDIALOG=no
 482   DEFAULT_wxUSE_TEXTCTRL=no
 483   DEFAULT_wxUSE_TOGGLEBTN=no
 484   DEFAULT_wxUSE_TOOLBAR=no
 485   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 486   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 487   DEFAULT_wxUSE_TREECTRL=no
 488   DEFAULT_wxUSE_POPUPWIN=no
 489   DEFAULT_wxUSE_TIPWINDOW=no
 490
 491   DEFAULT_wxUSE_UNICODE=no
 492   DEFAULT_wxUSE_UNICODE_MSLU=no
 493   DEFAULT_wxUSE_WCSRTOMBS=no
 494
 495   DEFAULT_wxUSE_PALETTE=no
 496   DEFAULT_wxUSE_IMAGE=no
 497   DEFAULT_wxUSE_GIF=no
 498   DEFAULT_wxUSE_PCX=no
 499   DEFAULT_wxUSE_PNM=no
 500   DEFAULT_wxUSE_IFF=no
 501   DEFAULT_wxUSE_XPM=no
 502   DEFAULT_wxUSE_ICO_CUR=no
 503   DEFAULT_wxUSE_ACCESSIBILITY=no
 504 else
 505   DEFAULT_wxUSE_UNIVERSAL=no
 506
 507   DEFAULT_wxUSE_NANOX=no
 508
 509   DEFAULT_wxUSE_THREADS=yes
 510
 511   DEFAULT_wxUSE_SHARED=yes
 512   DEFAULT_wxUSE_SONAME=no
 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 fi
 677
 678 dnl WX_ARG_WITH should be used to select whether an external package will be
 679 dnl used or not, to configure compile-time features of this package itself,
 680 dnl use WX_ARG_ENABLE instead
 681
 682 dnl ============================
 683 dnl external package dependecies
 684 dnl ============================
 685
 686 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 687 dnl these values manually
 688 for toolkit in `echo $ALL_TOOLKITS`; do
 689   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 690   if test "x$LINE" != "x" ; then
 691     has_toolkit_in_cache=1
 692     eval "DEFAULT_$LINE"
 693     eval "CACHE_$toolkit=1"
 694   fi
 695 done
 696
 697 dnl ---------------------------------------------------------------------------
 698 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 699 dnl first to disable many other switches if it's given
 700 dnl
 701 dnl NB: this is still in testing stage, don't use if you don't know what you're
 702 dnl     doing
 703 dnl ---------------------------------------------------------------------------
 704
 705 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 706
 707 if test "$wxUSE_GUI" = "yes"; then
 708
 709 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 710 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 715 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 720 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 721
 722 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 723
 724 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 725 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 726 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 727 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 728
 729 fi
 730 dnl for GUI only
 731
 732 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 733 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 734 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 735 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 736
 737 dnl ---------------------------------------------------------------------------
 738 dnl compile options
 739 dnl ---------------------------------------------------------------------------
 740
 741 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 742 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 743 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 744 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 745
 746 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 747 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 771
 772 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 773
 774 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 775    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 776 fi
 777
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl (small) optional non GUI classes
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 784 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 785
 786 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 787 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 788 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 789 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 790 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 791 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 792 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 793
 794 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 795
 796 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 797 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 798 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 799 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 800 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 801 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 802 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 803 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 804 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 805 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 806 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 807 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 808 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 809 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 810 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 811 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 812 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 813 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 814 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 815 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 816 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 817 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 818 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 819 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 820 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 821 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 822 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 823
 824 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 825 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 826
 827 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 828 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 829
 830 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 831 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 832 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 833 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" options (i.e. those which change a lot of things throughout the library)
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 842
 843 if test "$wxUSE_GUI" = "yes"; then
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl "big" GUI options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 850 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 851 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 852 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 853 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 854 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 855 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 856 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 857 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 858 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 859 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl PostScript options
 863 dnl ---------------------------------------------------------------------------
 864 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 865
 866 dnl VZ: these options seem to be always on, if someone wants to change it please do
 867 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 868 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl resources
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 875 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl IPC &c
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 882 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 883 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 884
 885 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl optional GUI controls (in alphabetical order except the first one)
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 892
 893 dnl even with --enable-controls, some may be disabled by giving
 894 dnl --disable-<control> later on the command line - but by default all will be
 895 dnl used (and vice versa)
 896 if test "$wxUSE_CONTROLS" = "yes"; then
 897   DEFAULT_wxUSE_ACCEL=yes
 898   DEFAULT_wxUSE_BMPBUTTON=yes
 899   DEFAULT_wxUSE_BUTTON=yes
 900   DEFAULT_wxUSE_CALCTRL=no
 901   DEFAULT_wxUSE_CARET=yes
 902   DEFAULT_wxUSE_COMBOBOX=yes
 903   DEFAULT_wxUSE_CHECKBOX=yes
 904   DEFAULT_wxUSE_CHECKLISTBOX=yes
 905   DEFAULT_wxUSE_CHOICE=yes
 906   DEFAULT_wxUSE_GAUGE=yes
 907   DEFAULT_wxUSE_GRID=yes
 908   DEFAULT_wxUSE_IMAGLIST=yes
 909   DEFAULT_wxUSE_LISTBOX=yes
 910   DEFAULT_wxUSE_LISTCTRL=yes
 911   DEFAULT_wxUSE_NOTEBOOK=yes
 912   DEFAULT_wxUSE_RADIOBOX=yes
 913   DEFAULT_wxUSE_RADIOBTN=yes
 914   DEFAULT_wxUSE_SASH=yes
 915   DEFAULT_wxUSE_SCROLLBAR=yes
 916   DEFAULT_wxUSE_SLIDER=yes
 917   DEFAULT_wxUSE_SPINBTN=yes
 918   DEFAULT_wxUSE_SPINCTRL=yes
 919   DEFAULT_wxUSE_SPLITTER=yes
 920   DEFAULT_wxUSE_STATBMP=yes
 921   DEFAULT_wxUSE_STATBOX=yes
 922   DEFAULT_wxUSE_STATLINE=yes
 923   DEFAULT_wxUSE_STATUSBAR=yes
 924   DEFAULT_wxUSE_TAB_DIALOG=yes
 925   DEFAULT_wxUSE_TOGGLEBTN=yes
 926   DEFAULT_wxUSE_TOOLBAR=yes
 927   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 928   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 929   DEFAULT_wxUSE_TOOLTIPS=yes
 930   DEFAULT_wxUSE_TREECTRL=yes
 931   DEFAULT_wxUSE_POPUPWIN=yes
 932   DEFAULT_wxUSE_TIPWINDOW=yes
 933 elif test "$wxUSE_CONTROLS" = "no"; then
 934   DEFAULT_wxUSE_ACCEL=no
 935   DEFAULT_wxUSE_BMPBUTTON=no
 936   DEFAULT_wxUSE_BUTTON=no
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=no
 939   DEFAULT_wxUSE_COMBOBOX=no
 940   DEFAULT_wxUSE_CHECKBOX=no
 941   DEFAULT_wxUSE_CHECKLISTBOX=no
 942   DEFAULT_wxUSE_CHOICE=no
 943   DEFAULT_wxUSE_GAUGE=no
 944   DEFAULT_wxUSE_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPINCTRL=no
 956   DEFAULT_wxUSE_SPLITTER=no
 957   DEFAULT_wxUSE_STATBMP=no
 958   DEFAULT_wxUSE_STATBOX=no
 959   DEFAULT_wxUSE_STATLINE=no
 960   DEFAULT_wxUSE_STATUSBAR=no
 961   DEFAULT_wxUSE_TAB_DIALOG=no
 962   DEFAULT_wxUSE_TOGGLEBTN=no
 963   DEFAULT_wxUSE_TOOLBAR=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 966   DEFAULT_wxUSE_TOOLTIPS=no
 967   DEFAULT_wxUSE_TREECTRL=no
 968   DEFAULT_wxUSE_POPUPWIN=no
 969   DEFAULT_wxUSE_TIPWINDOW=no
 970 fi
 971
 972 ## FIXME: This is a blatant hack
 973 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 974   wxUSE_PRINTING_ARCHITECTURE=no
 975   wxUSE_HELP=no
 976   wxUSE_CLIPBOARD=no
 977   wxUSE_DRAG_AND_DROP=no
 978   wxUSE_DATAOBJ=no
 979   # Generic notebook requires tab dialog
 980   DEFAULT_wxUSE_TABDIALOG=yes
 981   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 982   DEFAULT_wxUSE_GAUGE=no
 983   DEFAULT_wxUSE_SCROLLBAR=no
 984   DEFAULT_wxUSE_COMBOBOX=no
 985   DEFAULT_wxUSE_CALCTRL=no
 986   DEFAULT_wxUSE_SPINBTN=no
 987   DEFAULT_wxUSE_SPINCTRL=no
 988   DEFAULT_wxUSE_TOOLTIPS=no
 989   DEFAULT_wxUSE_DRAGIMAGE=no
 990   DEFAULT_wxUSE_FINDREPLDLG=no
 991   DEFAULT_wxUSE_FONTDLG=no
 992   DEFAULT_wxUSE_GRID=no
 993   DEFAULT_wxUSE_NUMBERDLG=no
 994   DEFAULT_wxUSE_PROGRESSDLG=no
 995   DEFAULT_wxUSE_SASH=no
 996   DEFAULT_wxUSE_SPLITTER=no
 997   DEFAULT_wxUSE_WIZARDDLG=no
 998   DEFAULT_wxUSE_SPLITTER=no
 999   DEFAULT_wxUSE_STARTUP_TIPS=no
1000 fi
1001
1002 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1003 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1004 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1005 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1006 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1007 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1008 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1009 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1010 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1011 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1012 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1013 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1014 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1015 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1016 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1017 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1018 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1019 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1020 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1021 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1022 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1023 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1024 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1025 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1026 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1027 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1028 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1029 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1030 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1031 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1032 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1033 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1034 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1035 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1036 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1037 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1038 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1039 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1040
1041 dnl ---------------------------------------------------------------------------
1042 dnl common dialogs
1043 dnl ---------------------------------------------------------------------------
1044
1045 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1046 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1047 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1048 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1049 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1050 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1051 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1052 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1053 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1054 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1055 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1056 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1057 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1058 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl misc GUI options
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1065 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1066 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1067 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1068 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1069 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1070 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1071 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1072 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1073 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1074
1075 dnl ---------------------------------------------------------------------------
1076 dnl support for image formats that do not rely on external library
1077 dnl ---------------------------------------------------------------------------
1078
1079 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1080 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1081 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1082 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1083 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1084 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1085 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1086 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1087
1088 fi
1089
1090 dnl General settings (needed for GUI and non-GUI compilations alike).
1091 dnl Path separator; ':' for unix, ';' for OS/2
1092 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1093 case "${host}" in
1094   *-pc-os2_emx | *-pc-os2-emx )
1095     PATH_IFS=';'
1096 dnl Really ought to text for this as meanwhile there are flex versions using
1097 dnl lex.yy as well due to FAT support being more and more dropped...
1098     LEX_STEM="lexyy"
1099   ;;
1100   *)
1101     PATH_IFS=':'
1102     LEX_STEM="lex.yy"
1103   ;;
1104 esac
1105
1106 dnl for GUI only
1107
1108 dnl cache the options values before (may be) aborting below
1109 WX_ARG_CACHE_FLUSH
1110
1111 dnl check that no more than one toolkit is given and that if none are given that
1112 dnl we have a default one
1113
1114 AC_MSG_CHECKING(for toolkit)
1115
1116 # In Wine, we need to default to MSW, not GTK or MOTIF
1117 if test "$wxUSE_WINE" = "yes"; then
1118     DEFAULT_DEFAULT_wxUSE_GTK=0
1119     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1120     DEFAULT_DEFAULT_wxUSE_MSW=1
1121 fi
1122
1123 if test "$wxUSE_GUI" = "yes"; then
1124
1125     if test "$USE_BEOS" = 1; then
1126         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1127     fi
1128
1129     if test "$TOOLKIT_GIVEN" = 1; then
1130       dnl convert "yes" to 1 and "no" to 0
1131       for toolkit in `echo $ALL_TOOLKITS`; do
1132         var=wxUSE_$toolkit
1133         eval "value=\$${var}"
1134         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1135       done
1136     else
1137       dnl try to guess the most apropriate toolkit for this platform
1138       for toolkit in `echo $ALL_TOOLKITS`; do
1139         if test "$has_toolkit_in_cache" != 1; then
1140           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1141         else
1142           var=DEFAULT_wxUSE_$toolkit
1143         fi
1144         eval "wxUSE_$toolkit=\$${var}"
1145       done
1146     fi
1147
1148     dnl we suppose that expr is available (maybe there is a better way to do
1149     dnl this? what about using ALL_TOOLKITS? TODO)
1150     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1151                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1152                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1153
1154     dnl Allow wxUSE_PM only for OS/2 with EMX.
1155     case "${host}" in
1156       *-pc-os2_emx | *-pc-os2-emx )
1157         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1158     esac
1159
1160     case "$NUM_TOOLKITS" in
1161       1)
1162       ;;
1163       0)
1164         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1165       ;;
1166       *)
1167         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1168     esac
1169
1170     dnl cache the wxUSE_<TOOLKIT> values too
1171     for toolkit in `echo $ALL_TOOLKITS`; do
1172       var=wxUSE_$toolkit
1173       eval "value=\$${var}"
1174       if test "x$value" != x; then
1175         cache_var=CACHE_$toolkit
1176         eval "cache=\$${cache_var}"
1177         if test "$cache" = 1; then
1178           echo "$var=$value" >> ${wx_arg_cache_file}
1179         fi
1180         if test "$value" = 1; then
1181           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1182           AC_MSG_RESULT($toolkit_echo)
1183         fi
1184       fi
1185     done
1186 else
1187     AC_MSG_RESULT(base ($host_alias hosted) only)
1188 fi
1189
1190 dnl ---------------------------------------------------------------------------
1191 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1192 dnl 'just' a POSIX platform, so the Win32 API must not be available
1193 dnl ---------------------------------------------------------------------------
1194 dnl (Windows-only piece)
1195 wants_win32=0
1196 doesnt_want_win32=0
1197 case "${host}" in
1198   *-*-cygwin*)
1199       if test "$wxUSE_MSW" = 1 ; then
1200         wants_win32=1
1201       else
1202         doesnt_want_win32=1
1203       fi
1204   ;;
1205   *-*-mingw*)
1206       wants_win32=1
1207   ;;
1208 esac
1209
1210 dnl ---------------------------------------------------------------------------
1211 dnl Wine is a virtual platform, we need to patch things up a bit
1212 dnl ---------------------------------------------------------------------------
1213 if test "$wxUSE_WINE" = "yes"; then
1214     wants_win32=1
1215     dnl FIXME: we should do a better job of testing for these
1216     CC=winegcc
1217     CXX=wineg++
1218     RESCOMP=wrc
1219 fi
1220
1221 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1222 dnl     take effect on Cygwin/Mingw and not other platforms.
1223 if test "$wants_win32" = 1 ; then
1224     USE_UNIX=0
1225     USE_WIN32=1
1226     AC_DEFINE(__WIN32__)
1227     AC_DEFINE(__WIN95__)
1228     AC_DEFINE(__WINDOWS__)
1229     AC_DEFINE(__GNUWIN32__)
1230     AC_DEFINE(STRICT)
1231     AC_DEFINE(WINVER, 0x0400)
1232 fi
1233 if test "$doesnt_want_win32" = 1 ; then
1234     USE_UNIX=1
1235     USE_WIN32=0
1236 fi
1237 dnl (end of Windows-only piece)
1238
1239 if test "$USE_UNIX" = 1 ; then
1240     wxUSE_UNIX=yes
1241     AC_DEFINE(__UNIX__)
1242 fi
1243
1244 dnl ---------------------------------------------------------------------------
1245 dnl Checks for programs
1246 dnl ---------------------------------------------------------------------------
1247
1248 dnl flush the cache because checking for programs might abort
1249 AC_CACHE_SAVE
1250
1251 dnl cross-compiling support: we're cross compiling if the build system is
1252 dnl different from the target one (assume host and target be always the same)
1253 if test "$build" != "$host" ; then
1254     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1255         CC=$host_alias-gcc
1256         CXX=$host_alias-c++
1257         AR=$host_alias-ar
1258         RANLIB=$host_alias-ranlib
1259         DLLTOOL=$host_alias-dlltool
1260         RESCOMP=$host_alias-windres
1261         LD=$host_alias-ld
1262         NM=$host_alias-nm
1263         STRIP=$host_alias-strip
1264     else
1265         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1266     fi
1267 fi
1268
1269 dnl C-compiler checks
1270 dnl   defines CC with the compiler to use
1271 dnl   defines GCC with yes if using gcc
1272 dnl   defines GCC empty if not using gcc
1273 dnl   defines CFLAGS
1274 dnl
1275 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1276 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1277 dnl -g and -O flags ourselves below
1278 CFLAGS=${CFLAGS:=}
1279 AC_PROG_CC
1280
1281 dnl is -traditional needed for correct compilations
1282 dnl   adds -traditional for gcc if needed
1283 AC_PROG_GCC_TRADITIONAL
1284
1285 AC_LANG_SAVE
1286 AC_LANG_CPLUSPLUS
1287
1288 dnl C++-compiler checks
1289 dnl   defines CXX with the compiler to use
1290 dnl   defines GXX with yes if using gxx
1291 dnl   defines GXX empty if not using gxx
1292 dnl   defines CXXFLAGS
1293 dnl
1294 dnl see CFLAGS line above
1295 CXXFLAGS=${CXXFLAGS:=}
1296 AC_PROG_CXX
1297
1298 AC_LANG_RESTORE
1299
1300 dnl ranlib command
1301 dnl   defines RANLIB with the appropriate command
1302 AC_PROG_RANLIB
1303
1304 dnl ar command
1305 dnl   defines AR with the appropriate command
1306 AC_CHECK_PROG(AR, ar, ar, ar)
1307
1308 dnl install checks
1309 dnl   defines INSTALL with the appropriate command
1310 AC_PROG_INSTALL
1311
1312 dnl   make install path absolute (if not already);
1313 dnl   will fail with (some) MSDOS paths
1314 case ${INSTALL} in
1315   /* ) # Absolute
1316      ;;
1317   ?:* ) # Drive letter, considered as absolute.
1318      ;;
1319   *)
1320      INSTALL=`pwd`/${INSTALL} ;;
1321 esac
1322
1323 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1324 case ${host} in
1325     *-hp-hpux* )
1326         INSTALL_DIR="mkdir"
1327         ;;
1328
1329     *)  INSTALL_DIR="$INSTALL -d"
1330         ;;
1331 esac
1332
1333
1334 case "${host}" in
1335
1336     dnl The other BSD's should probably go in here too, since this is
1337     dnl to workaround a strange static lib BSDism.
1338     dnl Mac OS X install seems to ignore -p option...
1339     powerpc-*-darwin* )
1340         INSTALL_PROGRAM="cp -fp"
1341         INSTALL_DATA="cp -fp"
1342         ;;
1343     *)
1344         ;;
1345 esac
1346
1347 dnl strip command
1348 dnl   defines STRIP as strip or nothing if not found
1349 AC_CHECK_PROG(STRIP, strip, strip, true)
1350
1351 dnl does make support "-include" (only GNU make does AFAIK)?
1352 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1353 [
1354     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1355             egrep -s GNU > /dev/null); then
1356         wx_cv_prog_makeisgnu="yes"
1357     else
1358         wx_cv_prog_makeisgnu="no"
1359     fi
1360 ])
1361
1362 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1363     IF_GNU_MAKE=""
1364 else
1365     IF_GNU_MAKE="#"
1366 fi
1367
1368 AC_SUBST(IF_GNU_MAKE)
1369
1370 dnl we don't need to check for VPATH support in GNU make - it does have it
1371 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1372 dnl check if VPATH works
1373 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1374 dnl create Makefile
1375 cat - << EOF > confMake
1376 check : file
1377         cp \$? \$@
1378         cp \$? final_file
1379 EOF
1380
1381 if test ! -d sub ; then
1382   mkdir sub
1383 fi
1384 echo dummy > sub/file
1385 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1386 RESULT=$?
1387 rm -f sub/file check final_file confMake
1388 rmdir sub
1389 if test "$RESULT" = 0; then
1390   wx_cv_prog_makevpath="yes"
1391 else
1392   wx_cv_prog_makevpath="no"
1393 fi
1394 ])
1395
1396 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1397 AC_MSG_ERROR([
1398 You need a make-utility that is able to use the variable
1399 VPATH correctly.
1400 If your version of make does not support VPATH correctly,
1401 please install GNU-make (possibly as gmake), and start
1402 configure with the following command:
1403 export MAKE=gmake; ./configure  for sh-type shells
1404 setenv MAKE gmake; ./configure  for csh-type shells
1405 Also please do remember to use gmake in this case every time
1406 you are trying to compile.
1407 ])
1408 fi dnl make without VPATH
1409 fi dnl not GNU make
1410
1411 dnl YACC checks
1412 dnl   defines YACC with the appropriate command
1413 AC_PROG_YACC
1414
1415 dnl LEX checks
1416 dnl   defines LEX with the appropriate command
1417 dnl   defines LEXLIB with the appropriate library
1418 AC_PROG_LEX
1419
1420 dnl needed for making link to setup.h
1421 AC_PROG_LN_S
1422
1423 dnl ---------------------------------------------------------------------------
1424 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1425 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1426 dnl ---------------------------------------------------------------------------
1427 dnl (OS/2-only piece)
1428 case "${host}" in
1429   *-pc-os2_emx | *-pc-os2-emx )
1430       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1431       LIBS="$LIBS -lstdcpp"
1432       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1433           dnl More complete Unix emulation for unix-like ports
1434           dnl by linking in POSIX/2's cExt (if available).
1435           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1436       else
1437           dnl Include resources for the "native" port (wxPM).
1438           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1439       fi
1440   ;;
1441 esac
1442 dnl (end of OS/2-only piece)
1443
1444 dnl ------------------------------------------------------------------------
1445 dnl Check for headers
1446 dnl ------------------------------------------------------------------------
1447
1448 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1449 dnl it exists but is only a simple redirection to string.h and it is in
1450 dnl conflict with Strings.h in FlatCarbon headers
1451 dnl
1452 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1453 dnl test (as the current configure script does) is not possible.  Instead,
1454 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1455 dnl test succeeds because there is a strings.h file that simply includes
1456 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1457 dnl FlatCarbon headers.                                    -- David Elliott
1458 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1459     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1460                    [ac_cv_header_strings_h=no])
1461     if test "$ac_cv_header_strings_h" = "no"; then
1462         AC_MSG_RESULT([forced no into cache])
1463     else
1464         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1465     fi
1466 fi
1467 dnl defines HAVE_STRINGS_H
1468 AC_CHECK_HEADERS(strings.h)
1469
1470 dnl defines HAVE_STDLIB_H
1471 AC_CHECK_HEADERS(stdlib.h)
1472 dnl defines HAVE_MALLOC_H
1473 AC_CHECK_HEADERS(malloc.h)
1474 dnl defines HAVE_UNISTD_H
1475 AC_CHECK_HEADERS(unistd.h)
1476 dnl defines HAVE_WCHAR_H
1477 AC_CHECK_HEADERS(wchar.h)
1478
1479 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1480 if test "$ac_cv_header_wchar_h" != "yes"; then
1481     dnl defines HAVE_WCSTR_H
1482     AC_CHECK_HEADERS(wcstr.h)
1483 fi
1484
1485 dnl defines HAVE_FNMATCH_H
1486 AC_CHECK_HEADERS(fnmatch.h)
1487
1488 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1489     AC_CHECK_FUNCS(fnmatch)
1490 fi
1491
1492 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1493 AC_CHECK_HEADERS(langinfo.h)
1494
1495 case "${host}" in
1496   *-pc-os2_emx | *-pc-os2-emx )
1497       dnl Explicitly link -lintl if langinfo.h is available.
1498       if test $ac_cv_header_langinfo_h = "yes"; then
1499           LIBS="$LIBS -lintl"
1500       fi
1501   ;;
1502 esac
1503
1504 if test "$wxUSE_GUI" = "yes"; then
1505     if test "$wxUSE_UNIX" = "yes"; then
1506         dnl defines HAVE_X11_XKBLIB_H
1507         AC_CHECK_HEADERS(X11/XKBlib.h)
1508     fi
1509 fi
1510
1511 dnl ---------------------------------------------------------------------------
1512 dnl Checks for compiler characteristics
1513 dnl ---------------------------------------------------------------------------
1514
1515 dnl defines const to be empty if c-compiler does not support const fully
1516 AC_C_CONST
1517 dnl defines inline to a sensible value for the c-compiler
1518 AC_C_INLINE
1519
1520 dnl check the sizes of integral types (give some reasonable default values for
1521 dnl cross-compiling)
1522 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1523 AC_CHECK_SIZEOF(char, 1)
1524 AC_CHECK_SIZEOF(short, 2)
1525 AC_CHECK_SIZEOF(void *, 4)
1526 AC_CHECK_SIZEOF(int, 4)
1527 AC_CHECK_SIZEOF(long, 4)
1528
1529 case "${host}" in
1530     arm-*-linux* )
1531         AC_CHECK_SIZEOF(long long, 8)
1532     ;;
1533     *-hp-hpux* )
1534         AC_CHECK_SIZEOF(long long, 0)
1535         if test "$ac_cv_sizeof_long_long" != "0"; then
1536             dnl HPUX 10.20 headers need this define in order to use long long definitions
1537             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1538         fi
1539     ;;
1540     * )
1541         AC_CHECK_SIZEOF(long long, 0)
1542 esac
1543
1544 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1545 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1546 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1547 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1548 [
1549     AC_TRY_RUN(
1550         [
1551             /* DJGPP only has fake wchar_t: */
1552             #ifdef __DJGPP__
1553             #  error "fake wchar_t"
1554             #endif
1555             #ifdef HAVE_WCHAR_H
1556             #  ifdef __CYGWIN__
1557             #    include <stddef.h>
1558             #  endif
1559             #  include <wchar.h>
1560             #endif
1561             #ifdef HAVE_STDLIB_H
1562             #  include <stdlib.h>
1563             #endif
1564             #include <stdio.h>
1565             int main()
1566             {
1567                 FILE *f=fopen("conftestval", "w");
1568                 if (!f) exit(1);
1569                 fprintf(f, "%i", sizeof(wchar_t));
1570                 exit(0);
1571             }
1572         ],
1573         wx_cv_sizeof_wchar_t=`cat conftestval`,
1574         wx_cv_sizeof_wchar_t=0,
1575         [
1576             case "${host}" in
1577               *-pc-msdosdjgpp )
1578                 wx_cv_sizeof_wchar_t=0
1579                 ;;
1580               * )
1581                 wx_cv_sizeof_wchar_t=4
1582                 ;;
1583             esac
1584         ]
1585     )
1586 ])
1587
1588 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1589
1590 dnl check for large file support
1591 AC_SYS_LARGEFILE
1592
1593 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1594 dnl line because otherwise the system headers risk being included before
1595 dnl wx/defs.h which defines these constants leading to inconsistent
1596 dnl sizeof(off_t) in different source files of the same program and linking
1597 dnl problems
1598 if test "x$wx_largefile" = "xyes"; then
1599     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1600         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1601     else
1602         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1603     fi
1604     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1605 fi
1606
1607 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1608 WX_C_BIGENDIAN
1609
1610 dnl check for iostream (as opposed to iostream.h) standard header
1611 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1612
1613 dnl check whether C++ compiler supports bool built-in type
1614 WX_CPP_BOOL
1615
1616 dnl check whether C++ compiler supports explicit keyword
1617 WX_CPP_EXPLICIT
1618
1619 dnl check whether C++ compiler supports C++ casts
1620 AC_CXX_CONST_CAST
1621
1622 dnl ---------------------------------------------------------------------------
1623 dnl Define search path for includes and libraries: all headers and libs will be
1624 dnl looked for in all directories of this path
1625 dnl ---------------------------------------------------------------------------
1626
1627 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1628 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1629 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1630 dnl
1631 dnl Also try to put all directories which may contain X11R6 before those which
1632 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1633 SEARCH_INCLUDE="\
1634     /usr/local/include        \
1635                               \
1636     /usr/Motif-1.2/include    \
1637     /usr/Motif-2.1/include    \
1638                               \
1639     /usr/include/Motif1.2     \
1640     /opt/xpm/include/X11      \
1641     /opt/GBxpm/include/       \
1642     /opt/GBxpm/X11/include/   \
1643                               \
1644     /usr/Motif1.2/include     \
1645     /usr/dt/include           \
1646     /usr/openwin/include      \
1647                               \
1648     /usr/include/Xm           \
1649                               \
1650     /usr/X11R6/include        \
1651     /usr/X11R6.4/include      \
1652     /usr/X11R5/include        \
1653     /usr/X11R4/include        \
1654                               \
1655     /usr/include/X11R6        \
1656     /usr/include/X11R5        \
1657     /usr/include/X11R4        \
1658                               \
1659     /usr/local/X11R6/include  \
1660     /usr/local/X11R5/include  \
1661     /usr/local/X11R4/include  \
1662                               \
1663     /usr/local/include/X11R6  \
1664     /usr/local/include/X11R5  \
1665     /usr/local/include/X11R4  \
1666                               \
1667     /usr/X11/include          \
1668     /usr/include/X11          \
1669     /usr/local/X11/include    \
1670     /usr/local/include/X11    \
1671                               \
1672     /usr/X386/include         \
1673     /usr/x386/include         \
1674     /usr/XFree86/include/X11  \
1675                               \
1676     X:/XFree86/include        \
1677     X:/XFree86/include/X11    \
1678                               \
1679     /usr/include/gtk          \
1680     /usr/local/include/gtk    \
1681     /usr/include/glib         \
1682     /usr/local/include/glib   \
1683                               \
1684     /usr/include/qt           \
1685     /usr/local/include/qt     \
1686                               \
1687     /usr/include/windows      \
1688     /usr/include/wine         \
1689     /usr/local/include/wine   \
1690                               \
1691     /usr/unsupported/include  \
1692     /usr/athena/include       \
1693     /usr/local/x11r5/include  \
1694     /usr/lpp/Xamples/include  \
1695                               \
1696     /usr/openwin/share/include"
1697
1698 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1699
1700 dnl ------------------------------------------------------------------------
1701 dnl Check for libraries
1702 dnl ------------------------------------------------------------------------
1703
1704 dnl flush the cache because checking for libraries below might abort
1705 AC_CACHE_SAVE
1706
1707 dnl check for glibc version
1708 dnl
1709 dnl VZ: I have no idea why had this check been there originally, but now
1710 dnl     we could probably do without it by just always adding _GNU_SOURCE
1711 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1712     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1713         AC_TRY_COMPILE([#include <features.h>],
1714             [
1715                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1716                     #error not glibc2.1
1717                 #endif
1718             ],
1719             [
1720                 wx_cv_lib_glibc21=yes
1721             ],
1722             [
1723                 wx_cv_lib_glibc21=no
1724             ]
1725         )
1726     ])
1727     if test "$wx_cv_lib_glibc21" = "yes"; then
1728         AC_DEFINE(wxHAVE_GLIBC2)
1729     fi
1730 fi
1731
1732 dnl we may need _GNU_SOURCE for 2 things:
1733 dnl
1734 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1735 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1736 dnl  which breaks libtiff compilation, so it is simpler to just define
1737 dnl  _GNU_SOURCE to get everything)
1738 dnl
1739 dnl  2. for Unicode functions
1740 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1741     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1742         AC_DEFINE(_GNU_SOURCE)
1743     fi
1744 fi
1745
1746 dnl ---------------------------------------------------------------------------
1747 dnl Optional libraries
1748 dnl
1749 dnl   --with-<lib>=sys
1750 dnl       looks for system library and fails if not found
1751 dnl
1752 dnl   --with-<lib>
1753 dnl   --with-<lib>=yes
1754 dnl       looks for system library and, if not found, prints a warning,
1755 dnl       falls back to the builtin wx version, and continues configuration
1756 dnl
1757 dnl   --with-<lib>=builtin
1758 dnl       uses builtin wx version without searching for system library
1759 dnl
1760 dnl   --with-<lib>=no
1761 dnl   --without-<lib>
1762 dnl       do not use library (neither system nor builtin wx version)
1763 dnl
1764 dnl ---------------------------------------------------------------------------
1765
1766 dnl ------------------------------------------------------------------------
1767 dnl Check for regex libraries
1768 dnl ------------------------------------------------------------------------
1769
1770 REGEX_INCLUDE=
1771 if test "$wxUSE_REGEX" != "no"; then
1772     AC_DEFINE(wxUSE_REGEX)
1773
1774     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1775         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1776         dnl on some old systems it may be in libregex - check for it too?
1777         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1778
1779         if test "x$ac_cv_func_regcomp" != "xyes"; then
1780             if test "$wxUSE_REGEX" = "sys" ; then
1781                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1782             else
1783                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1784                 wxUSE_REGEX=builtin
1785             fi
1786         else
1787             dnl we are using the system library
1788             wxUSE_REGEX=sys
1789         fi
1790     fi
1791
1792     if test "$wxUSE_REGEX" = "builtin" ; then
1793         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1794     fi
1795 fi
1796
1797 dnl ------------------------------------------------------------------------
1798 dnl Check for zlib compression library
1799 dnl ------------------------------------------------------------------------
1800
1801 ZLIB_INCLUDE=
1802 ZLIB_LINK=
1803 if test "$wxUSE_ZLIB" != "no" ; then
1804     AC_DEFINE(wxUSE_ZLIB)
1805
1806     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1807         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1808         dnl should still use it because hopefully (can someone confirm this?)
1809         dnl Apple did fix the security problem in it and not using the system
1810         dnl library results in a whole bunch of warnings when linking with
1811         dnl Carbon framework
1812         if test "$USE_DARWIN" = 1; then
1813             system_zlib_h_ok="yes"
1814         else
1815             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1816             dnl known to not work) and although I don't know which is
1817             dnl the minimal required version it's safer to test for 1.1.4 as
1818             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1819             dnl has anything more ancient (1.1.3 was released in July 1998)
1820             dnl anyhow
1821             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1822                 [AC_TRY_RUN(
1823                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1824                     [
1825                         #include <zlib.h>
1826                         #include <stdio.h>
1827
1828                         int main()
1829                         {
1830                             FILE *f=fopen("conftestval", "w");
1831                             if (!f) exit(1);
1832                             fprintf(f, "%s",
1833                                     ZLIB_VERSION[0] == '1' &&
1834                                     (ZLIB_VERSION[2] > '1' ||
1835                                     (ZLIB_VERSION[2] == '1' &&
1836                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1837                             exit(0);
1838                         }
1839                     ],
1840                     ac_cv_header_zlib_h=`cat conftestval`,
1841                     ac_cv_header_zlib_h=no,
1842                     dnl cross-compiling: don't have an answer, try later
1843                     unset ac_cv_header_zlib_h
1844                 )]
1845             )
1846             dnl If the test above did not come up with a value (e.g. cross
1847             dnl compiling) then this should give a definitive answer
1848             AC_CHECK_HEADER(zlib.h)
1849
1850             system_zlib_h_ok=$ac_cv_header_zlib_h
1851         fi
1852
1853         if test "$system_zlib_h_ok" = "yes"; then
1854             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1855         fi
1856
1857         if test "x$ZLIB_LINK" = "x" ; then
1858             if test "$wxUSE_ZLIB" = "sys" ; then
1859                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1860             else
1861                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1862                 wxUSE_ZLIB=builtin
1863             fi
1864         else
1865             dnl we are using the system library
1866             wxUSE_ZLIB=sys
1867         fi
1868     fi
1869
1870     if test "$wxUSE_ZLIB" = "builtin" ; then
1871         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1872     fi
1873 fi
1874
1875 dnl ------------------------------------------------------------------------
1876 dnl Check for png library
1877 dnl ------------------------------------------------------------------------
1878
1879 PNG_INCLUDE=
1880 PNG_LINK=
1881 if test "$wxUSE_LIBPNG" != "no" ; then
1882     AC_DEFINE(wxUSE_LIBPNG)
1883
1884     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1885         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1886         wxUSE_LIBPNG=sys
1887     fi
1888
1889     dnl for the check below to have a chance to succeed, we must already have
1890     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1891     dnl doesn't depend on zlib)
1892     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1893         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1894         wxUSE_LIBPNG=builtin
1895     fi
1896
1897     if test "$wxUSE_MGL" != 1 ; then
1898         dnl Don't check for libpng when building wxMGL, libmgl contains it
1899         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1900             dnl libpng version 0.9 is known to not work, if an even newer
1901             dnl version is required, just bump it up in the test below
1902             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1903                 [AC_TRY_RUN(
1904                     dnl png.h defines PNG_LIBPNG_VER=number
1905                     [
1906                         #include <png.h>
1907                         #include <stdio.h>
1908
1909                         int main()
1910                         {
1911                             FILE *f=fopen("conftestval", "w");
1912                             if (!f) exit(1);
1913                             fprintf(f, "%s",
1914                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1915                             exit(0);
1916                         }
1917                     ],
1918                     ac_cv_header_png_h=`cat conftestval`,
1919                     ac_cv_header_png_h=no,
1920                     dnl cross-compiling: test (later) if we have any png.h
1921                     unset ac_cv_header_png_h
1922                 )]
1923             )
1924             AC_CHECK_HEADER(png.h)
1925
1926             if test "$ac_cv_header_png_h" = "yes"; then
1927                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1928             fi
1929
1930             if test "x$PNG_LINK" = "x" ; then
1931                 if test "$wxUSE_LIBPNG" = "sys" ; then
1932                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1933                 else
1934                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1935                     wxUSE_LIBPNG=builtin
1936                 fi
1937             else
1938                 dnl we are using the system library
1939                 wxUSE_LIBPNG=sys
1940             fi
1941         fi
1942     fi
1943
1944     if test "$wxUSE_LIBPNG" = "builtin" ; then
1945         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1946     fi
1947
1948     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1949 fi
1950
1951 dnl ------------------------------------------------------------------------
1952 dnl Check for jpeg library
1953 dnl ------------------------------------------------------------------------
1954
1955 JPEG_INCLUDE=
1956 JPEG_LINK=
1957 if test "$wxUSE_LIBJPEG" != "no" ; then
1958     AC_DEFINE(wxUSE_LIBJPEG)
1959
1960     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1961         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1962         wxUSE_LIBJPEG=sys
1963     fi
1964
1965     if test "$wxUSE_MGL" != 1 ; then
1966         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1967         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1968             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1969             dnl HAVE_STDLIB_H which are already defined and this provokes
1970             dnl a compiler warning which configure considers as an error...
1971             AC_MSG_CHECKING(for jpeglib.h)
1972             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1973                 AC_TRY_COMPILE(
1974                     [
1975                         #undef HAVE_STDLIB_H
1976                         #include <stdio.h>
1977                         #include <jpeglib.h>
1978                     ],
1979                     [
1980                     ],
1981                     ac_cv_header_jpeglib_h=yes,
1982                     ac_cv_header_jpeglib_h=no
1983                 )
1984             )
1985             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1986
1987             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1988                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1989             fi
1990
1991             if test "x$JPEG_LINK" = "x" ; then
1992                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1993                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1994                 else
1995                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1996                     wxUSE_LIBJPEG=builtin
1997                 fi
1998             else
1999                 dnl we are using the system library
2000                 wxUSE_LIBJPEG=sys
2001             fi
2002         fi
2003     fi
2004
2005     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2006         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2007     fi
2008 fi
2009
2010 dnl ------------------------------------------------------------------------
2011 dnl Check for tiff library
2012 dnl ------------------------------------------------------------------------
2013
2014 TIFF_INCLUDE=
2015 TIFF_LINK=
2016 TIFF_PREREQ_LINKS=-lm
2017 if test "$wxUSE_LIBTIFF" != "no" ; then
2018     AC_DEFINE(wxUSE_LIBTIFF)
2019
2020     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2021         dnl libtiff may depend on libjpeg and libz so use them in the test
2022         dnl below or it would fail
2023         if test "$wxUSE_LIBJPEG" = "sys"; then
2024             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2025         fi
2026         if test "$wxUSE_ZLIB" = "sys"; then
2027             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2028         fi
2029         AC_CHECK_HEADER(tiffio.h,
2030                         AC_CHECK_LIB(tiff, TIFFError,
2031                                      TIFF_LINK=" -ltiff",
2032                                      ,
2033                                      $TIFF_PREREQ_LINKS)
2034                        )
2035
2036         if test "x$TIFF_LINK" = "x" ; then
2037             if test "$wxUSE_LIBTIFF" = "sys" ; then
2038                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2039             else
2040                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2041                 wxUSE_LIBTIFF=builtin
2042             fi
2043         else
2044             dnl we are using the system library
2045             wxUSE_LIBTIFF=sys
2046         fi
2047     fi
2048
2049     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2050         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2051     fi
2052 fi
2053
2054 dnl ----------------------------------------------------------------
2055 dnl search for toolkit (widget sets)
2056 dnl ----------------------------------------------------------------
2057
2058 AFMINSTALL=
2059 WIN32INSTALL=
2060
2061 TOOLKIT=
2062 TOOLKIT_INCLUDE=
2063 WIDGET_SET=
2064
2065 dnl are we building for a win32 target environment?
2066 dnl If so, setup common stuff needed for both GUI and Base libs.
2067 if test "$USE_WIN32" = 1 ; then
2068     AC_CHECK_HEADERS(w32api.h)
2069     AC_CHECK_HEADER(windows.h, [],
2070     [
2071         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2072     ])
2073
2074     dnl check if can use _WIN32_IE macro
2075     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2076     [
2077       AC_TRY_COMPILE([#include <w32api.h>],
2078                      [
2079                        #define wxCHECK_W32API_VERSION( major, minor ) \
2080                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2081                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2082                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2083
2084                        #if !wxCHECK_W32API_VERSION(1,1)
2085                        #error You need w32api 1.1 or newer
2086                        #endif
2087                      ], [
2088                         wx_cv_w32api_win32_ie=yes
2089                      ], [
2090                         wx_cv_w32api_win32_ie=no
2091                      ])
2092     ])
2093     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2094         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2095     fi
2096
2097     dnl --- FIXME: This is still a somewhat random list of libs,
2098     dnl ---        some of them should probably be included conditionally.
2099     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2100
2101     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2102         LIBS="$LIBS -loleacc"
2103     fi
2104
2105     case "${host}" in
2106         *-*-cygwin* )
2107             dnl Cygwin doesn't include these by default
2108             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2109             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2110     esac
2111
2112     dnl add extra odbc libs if we have compiled in odbc
2113     if test "$wxUSE_ODBC" = "sys" ; then
2114         wxUSE_ODBC = "yes"
2115     fi
2116     if test "$wxUSE_ODBC" = "yes" ; then
2117         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2118         AC_DEFINE(wxUSE_ODBC)
2119     fi
2120     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2121
2122     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2123     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2124
2125     dnl install Win32-specific files in "make install"
2126     WIN32INSTALL=win32install
2127 fi
2128
2129 if test "$USE_DARWIN" = 1; then
2130     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2131     dnl this can cause problems both when compiling wxMac and wxBase
2132     if test "$wxUSE_PRECOMP" = "yes"; then
2133         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2134     else
2135         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2136     fi
2137 fi
2138
2139 if test "$wxUSE_GUI" = "yes"; then
2140     USE_GUI=1
2141
2142     GUI_TK_LIBRARY=
2143
2144     WXGTK12=
2145     WXGTK127=
2146     WXGTK20=
2147
2148     if test "$wxUSE_MSW" = 1 ; then
2149         TOOLKIT=MSW
2150         GUIDIST=MSW_DIST
2151
2152         dnl -mwindows causes a heap of other default gui libs to be linked in.
2153         dnl All platforms need this, except maybe cygwin
2154         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2155     fi
2156
2157     if test "$wxUSE_GTK" = 1; then
2158         AC_MSG_CHECKING([for GTK+ version])
2159
2160         gtk_version_cached=1
2161         AC_CACHE_VAL(wx_cv_lib_gtk,
2162             [
2163                 dnl stupid GTK+ AM macros produce their own messages, so we
2164                 dnl have to pass to the next line
2165                 gtk_version_cached=0
2166                 AC_MSG_RESULT()
2167
2168                 dnl we must link against lgthread unless the user
2169                 dnl used --disable-threads
2170                 GTK_MODULES=
2171                 if test "$wxUSE_THREADS" = "yes"; then
2172                     GTK_MODULES=gthread
2173                 fi
2174
2175                 dnl note that if we fail to find GTK2 we abort and don't fall
2176                 dnl back to GTK1.x
2177                 wx_cv_lib_gtk=
2178                 if test "x$wxUSE_GTK2" = "xyes"; then
2179                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2180                 else
2181                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2182
2183                     if test -z "$wx_cv_lib_gtk"; then
2184                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2185                     fi
2186                 fi
2187
2188                 if test -z "$wx_cv_lib_gtk"; then
2189                     dnl looks better in AC_MSG_RESULT
2190                     wx_cv_lib_gtk=none
2191                 else
2192                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2193                     dnl subsequent runs
2194                     wx_cv_cflags_gtk=$GTK_CFLAGS
2195                     wx_cv_libs_gtk=$GTK_LIBS
2196                 fi
2197             ]
2198         )
2199
2200         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2201         dnl enough
2202         if test "$gtk_version_cached" = 1; then
2203             AC_MSG_RESULT($wx_cv_lib_gtk)
2204         fi
2205
2206         case "$wx_cv_lib_gtk" in
2207             2.0)    WXGTK20=1
2208                     TOOLKIT_VERSION=2
2209                     ;;
2210             1.2.7)  WXGTK127=1
2211                     WXGTK12=1
2212                     ;;
2213             1.2.3)  WXGTK12=1
2214                     ;;
2215             *)      AC_MSG_ERROR([
2216 Please check that gtk-config is in path, the directory
2217 where GTK+ libraries are installed (returned by
2218 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2219 equivalent variable and GTK+ is version 1.2.3 or above.
2220                             ])
2221                     ;;
2222         esac
2223
2224         if test "$WXGTK20" = 1; then
2225             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2226                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2227                     [
2228                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2229                         LIBS="$LIBS $PANGOFT2_LIBS"
2230                     ],
2231                     [
2232                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2233                         wxUSE_PRINTING_ARCHITECTURE="no"
2234                     ]
2235                 )
2236             fi
2237         else
2238             if test "$wxUSE_UNICODE" = "yes"; then
2239                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2240                 wxUSE_UNICODE=no
2241             fi
2242         fi
2243
2244         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2245         dnl have it but we do the check for the others)
2246         if test "$USE_DARWIN" != 1; then
2247             AC_CHECK_FUNCS(poll)
2248         fi
2249
2250         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2251         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2252
2253         AFMINSTALL=afminstall
2254         TOOLKIT=GTK
2255         GUIDIST=GTK_DIST
2256
2257         dnl test for XIM support in libgdk
2258         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2259     fi
2260
2261     if test "$wxUSE_MGL" = 1; then
2262        AC_MSG_CHECKING(for SciTech MGL library)
2263         if test "x$MGL_ROOT" = x ; then
2264             AC_MSG_RESULT(not found)
2265             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2266         else
2267             AC_MSG_RESULT($MGL_ROOT)
2268         fi
2269
2270         AC_MSG_CHECKING(for libmgl location)
2271         dnl Find MGL library that we want
2272         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2273         case "${host}" in
2274             *-*-linux* )
2275               if test "x$wxUSE_SHARED" = xyes ; then
2276                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2277               else
2278                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2279               fi
2280               ;;
2281             *-pc-msdosdjgpp )
2282               mgl_os_candidates="dos32/dj2"
2283               ;;
2284             *)
2285               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2286         esac
2287
2288         mgl_lib_type=""
2289         mgl_os=""
2290
2291         for mgl_os_i in $mgl_os_candidates ; do
2292             if test "x$mgl_os" = x ; then
2293                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2294                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2295                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2296                         mgl_lib_type=debug
2297                         mgl_os=$mgl_os_i
2298                     fi
2299                 fi
2300                 if test "x$mgl_lib_type" = x ; then
2301                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2302                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2303                         mgl_lib_type=release
2304                         mgl_os=$mgl_os_i
2305                     fi
2306                 fi
2307             fi
2308         done
2309
2310         if test "x$mgl_os" = x ; then
2311             AC_MSG_RESULT(not found)
2312             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2313         fi
2314         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2315
2316         wxUSE_UNIVERSAL="yes"
2317
2318         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2319         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2320
2321         AFMINSTALL=afminstall
2322         TOOLKIT=MGL
2323         GUIDIST=MGL_DIST
2324     fi
2325
2326     if test "$wxUSE_MICROWIN" = 1; then
2327         AC_MSG_CHECKING(for MicroWindows)
2328         if test "x$MICROWINDOWS" = x ; then
2329             AC_MSG_RESULT(not found)
2330             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2331         else
2332             AC_MSG_RESULT($MICROWINDOWS)
2333         fi
2334
2335         if test -f $MICROWINDOWS/lib/libmwin.a; then
2336             AC_MSG_RESULT(MicroWindows' libraries found.)
2337         else
2338             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2339         fi
2340
2341         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2342         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2343
2344         wxUSE_UNIVERSAL="yes"
2345
2346         AFMINSTALL=afminstall
2347         TOOLKIT=MICROWIN
2348         GUIDIST=MICROWIN_DIST
2349
2350         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2351     fi
2352
2353     if test "$wxUSE_X11" = 1; then
2354         dnl use standard macros to check for X headers/libs, this brings support
2355         dnl for the standard configure options --x-includes and --x-libraries
2356         AC_PATH_XTRA
2357
2358         if test "$no_x" = "yes"; then
2359           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2360         fi
2361
2362         GUI_TK_LIBRARY="$X_LIBS"
2363         TOOLKIT_INCLUDE="$X_CFLAGS"
2364         AFMINSTALL=afminstall
2365         COMPILED_X_PROGRAM=0
2366
2367         if test "$wxUSE_NANOX" = "yes"; then
2368             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2369             if test "x$MICROWIN" = x ; then
2370                 AC_MSG_RESULT(not found)
2371                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2372             else
2373                 AC_MSG_RESULT($MICROWIN)
2374                 AC_DEFINE(wxUSE_NANOX)
2375             fi
2376         fi
2377
2378         xpm_link=
2379         AC_MSG_CHECKING(for Xpm library)
2380         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2381         if test "$ac_find_libraries" != "" ; then
2382             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2383             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2384             xpm_link=" -lXpm"
2385             AC_DEFINE(wxHAVE_LIB_XPM)
2386             AC_MSG_RESULT(found at $ac_find_libraries)
2387         else
2388             AC_TRY_COMPILE(
2389                 [
2390                     #include <X11/xpm.h>
2391                 ],
2392                 [
2393                     int version;
2394                     version = XpmLibraryVersion();
2395                 ],
2396                 [
2397                     xpm_link=" -lXpm"
2398                     AC_DEFINE(wxHAVE_LIB_XPM)
2399                     AC_MSG_RESULT(found in default search path)
2400                     COMPILED_X_PROGRAM=0
2401                 ],
2402                 [
2403                     AC_MSG_RESULT(no)
2404                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2405                 ]
2406             )
2407         fi
2408
2409         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2410                      [
2411                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2412                       wxHAVE_XEXT_LIB=1
2413                      ],
2414                      [], [$GUI_TK_LIBRARY -lX11])
2415
2416         if test "$wxUSE_UNICODE" = "yes"; then
2417                 PKG_CHECK_MODULES(PANGOX, pangox,
2418                     [
2419                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2420                         LIBS="$LIBS $PANGOX_LIBS"
2421                     ],
2422                     [
2423                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2424                     ]
2425                 )
2426                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2427                     [
2428                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2429                         LIBS="$LIBS $PANGOFT2_LIBS"
2430                     ],
2431                     [
2432                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2433                         wxUSE_PRINTING_ARCHITECTURE="no"
2434                     ]
2435                 )
2436                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2437                     [
2438                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2439                         LIBS="$LIBS $PANGOXFT_LIBS"
2440                     ],
2441                     [
2442                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2443                     ]
2444                 )
2445         fi
2446
2447         wxUSE_UNIVERSAL="yes"
2448
2449         if test "$wxUSE_NANOX" = "yes"; then
2450             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2451             TOOLCHAIN_DEFS="${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"
2452             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2453         else
2454             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2455         fi
2456
2457         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2458         TOOLKIT=X11
2459         GUIDIST=X11_DIST
2460     fi
2461
2462     if test "$wxUSE_MOTIF" = 1; then
2463         dnl use standard macros to check for X headers/libs, this brings support
2464         dnl for the standard configure options --x-includes and --x-libraries
2465         AC_PATH_XTRA
2466
2467         if test "$no_x" = "yes"; then
2468           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2469         fi
2470
2471         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2472         dnl X_LIBS and X_CFLAGS respectively -- what for??
2473         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2474         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2475         AFMINSTALL=afminstall
2476         COMPILED_X_PROGRAM=0
2477
2478         AC_MSG_CHECKING(for Motif/Lesstif headers)
2479         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2480         if test "$ac_find_includes" != "" ; then
2481             AC_MSG_RESULT(found in $ac_find_includes)
2482             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2483             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2484         else
2485             AC_TRY_COMPILE(
2486                 [
2487                     #include <Xm/Xm.h>
2488                 ],
2489                 [
2490                     int version;
2491                     version = xmUseVersion;
2492                 ],
2493                 [
2494                     AC_MSG_RESULT(found in default search path)
2495                     COMPILED_X_PROGRAM=1
2496                 ],
2497                 [
2498                     AC_MSG_RESULT(no)
2499                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2500                 ]
2501             )
2502         fi
2503
2504         if test "$COMPILED_X_PROGRAM" = 0; then
2505             AC_MSG_CHECKING(for Motif/Lesstif library)
2506             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2507             if test "$ac_find_libraries" != "" ; then
2508                 AC_MSG_RESULT(found at $ac_find_libraries)
2509
2510                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2511                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2512             else
2513                 dnl it might happen that we found headers in one of the
2514                 dnl standard paths but the libs are elsewhere - we do need to
2515                 dnl try to compile a sample program then here
2516                 save_CFLAGS=$CFLAGS
2517                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2518
2519                 AC_TRY_COMPILE(
2520                     [
2521                         #include <Xm/Xm.h>
2522                     ],
2523                     [
2524                         int version;
2525                         version = xmUseVersion;
2526                     ],
2527                     [
2528                         AC_MSG_RESULT(found in default search path)
2529                         COMPILED_X_PROGRAM=1
2530                     ],
2531                     [
2532                         AC_MSG_RESULT(no)
2533                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2534                     ]
2535                 )
2536
2537                 CFLAGS=$save_CFLAGS
2538             fi
2539         fi
2540
2541         xpm_link=
2542         AC_MSG_CHECKING(for Xpm library)
2543         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2544         if test "$ac_find_libraries" != "" ; then
2545             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2546             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2547
2548             xpm_link=" -lXpm"
2549             AC_DEFINE(wxHAVE_LIB_XPM)
2550             AC_MSG_RESULT(found at $ac_find_libraries)
2551         else
2552             save_CFLAGS=$CFLAGS
2553             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2554
2555             AC_TRY_COMPILE(
2556                 [
2557                     #include <X11/xpm.h>
2558                 ],
2559                 [
2560                     int version;
2561                     version = XpmLibraryVersion();
2562                 ],
2563                 [
2564                     xpm_link=" -lXpm"
2565                     AC_DEFINE(wxHAVE_LIB_XPM)
2566                     AC_MSG_RESULT(found in default search path)
2567                     COMPILED_X_PROGRAM=0
2568                 ],
2569                 [
2570                     AC_MSG_RESULT(no)
2571                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2572                 ]
2573             )
2574
2575             CFLAGS=$save_CFLAGS
2576         fi
2577
2578         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2579         libp_link=""
2580         libsm_ice_link=""
2581         libs_found=0
2582         for libp in "" " -lXp"; do
2583             if test "$libs_found" = "0"; then
2584                 for libsm_ice in " -lSM -lICE"; do
2585                     if test "$libs_found" = "0"; then
2586                         save_LIBS="$LIBS"
2587                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2588                         save_CFLAGS=$CFLAGS
2589                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2590
2591                         AC_TRY_LINK(
2592                             [
2593                                 #include <Xm/Xm.h>
2594                                 #include <Xm/List.h>
2595                             ],
2596                             [
2597                                 XmString string = NULL;
2598                                 Widget w = NULL;
2599                                 int position = 0;
2600                                 XmListAddItem(w, string, position);
2601                             ],
2602                             [
2603                                 libp_link="$libp"
2604                                 libsm_ice_link="$libsm_ice"
2605                                 AC_MSG_RESULT(
2606                                     [need${libp_link}${libsm_ice_link}])
2607                                 libs_found=1
2608                             ], []
2609                         )
2610
2611                         LIBS="$save_LIBS"
2612                         CFLAGS=$save_CFLAGS
2613                     fi
2614                 done
2615             fi
2616         done
2617
2618         if test "$libs_found" = "0"; then
2619             AC_MSG_RESULT([can't find the right libraries])
2620             AC_MSG_ERROR([can't link a simple motif program])
2621         fi
2622
2623         save_CFLAGS=$CFLAGS
2624         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2625         AC_MSG_CHECKING([for Motif 2])
2626         AC_TRY_COMPILE([
2627                         #include <Xm/Xm.h>
2628                        ],
2629                        [
2630                         #if XmVersion < 2000
2631                         #error "Not Motif 2"
2632                         #endif
2633                        ],
2634                        [
2635                         AC_DEFINE(__WXMOTIF20__,1)
2636                         AC_MSG_RESULT([found])
2637                        ],
2638                        [
2639                         AC_DEFINE(__WXMOTIF20__,0)
2640                         AC_MSG_RESULT([not found])
2641                        ])
2642         CFLAGS=$save_CFLAGS
2643
2644         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2645         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2646         TOOLKIT=MOTIF
2647         GUIDIST=MOTIF_DIST
2648         wxHAVE_XEXT_LIB=1
2649     fi
2650
2651     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2652        test "$wxHAVE_XEXT_LIB" = 1; then
2653         save_CFLAGS="$CFLAGS"
2654         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2655
2656         AC_MSG_CHECKING([for X11/extensions/shape.h])
2657         AC_TRY_COMPILE([
2658                         #include <X11/Xlib.h>
2659                         #include <X11/extensions/shape.h>
2660                        ],
2661                        [
2662                         int dummy1, dummy2;
2663                         XShapeQueryExtension((Display*)NULL,
2664                                              (int*)NULL, (int*)NULL);
2665                        ],
2666                        [
2667                         AC_DEFINE(HAVE_XSHAPE)
2668                         AC_MSG_RESULT([found])
2669                        ],
2670                        [
2671                         AC_MSG_RESULT([not found])
2672                        ])
2673         CFLAGS="$save_CFLAGS"
2674     fi
2675
2676     if test "$wxUSE_MAC" = 1; then
2677         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2678
2679         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2680         TOOLKIT=MAC
2681         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2682         GUIDIST=MACX_DIST
2683     fi
2684
2685     if test "$wxUSE_COCOA" = 1; then
2686         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2687         TOOLKIT=COCOA
2688         GUIDIST=COCOA_DIST
2689     fi
2690
2691     if test "$wxUSE_PM" = 1; then
2692         TOOLKIT=PM
2693         GUIDIST=GTK_DIST
2694         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2695         wxUSE_THREADS="no"
2696     fi
2697
2698     dnl the name of the directory where the files for this toolkit live
2699     if test "$TOOLKIT" = "PM" ; then
2700         TOOLKIT_DIR="os2"
2701     else
2702         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2703     fi
2704
2705     dnl misc other files depending on the port
2706     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2707
2708     if test "$wxUSE_UNIVERSAL" = "yes"; then
2709         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2710
2711         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2712         dnl and headers as some/most are not needed for wxUniv but I don't
2713         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2714         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2715         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2716
2717         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2718         if test "$wxUSE_X11" = 1; then
2719             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2720         else
2721             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2722         fi
2723         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2724         WIDGET_SET=univ
2725     else
2726         ALL_OBJECTS="\$(GUIOBJS)"
2727         ALL_SOURCES="\$(ALL_SOURCES)"
2728         ALL_HEADERS="\$(ALL_HEADERS)"
2729     fi
2730
2731     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2732
2733     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2734         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2735     fi
2736
2737     if test "$wxUSE_HTML" = "yes"; then
2738         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2739     fi
2740
2741     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2742         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2743     fi
2744     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2745         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2746     fi
2747     if test "$wxUSE_LIBPNG" = "builtin" ; then
2748         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2749     fi
2750
2751     dnl distribute samples/demos/utils with GUI versions
2752     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2753     DISTDIR="wx\$(TOOLKIT)"
2754 else
2755     USE_GUI=0
2756
2757     dnl this doesn't quite work right for wxBase, but the places
2758     dnl where it is wrong aren't fatal (yet) though.
2759     TOOLKIT_DIR="base"
2760
2761     dnl the sources, their dependenices and the headers
2762     if test "$USE_WIN32" = 1 ; then
2763         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2764         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2765
2766         dnl yes, the toolkit for wxBase on win32 is actually MSW
2767         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2768         TOOLKIT="MSW"
2769     else
2770         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2771         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2772     fi
2773
2774     ALL_SOURCES="\$(ALL_SOURCES)"
2775     ALL_HEADERS="\$(ALL_HEADERS)"
2776
2777     PORT_FILES="\${top_srcdir}/src/files.lst"
2778
2779     dnl distribute only wxBase sources/headers
2780     GUIDIST="BASE_DIST"
2781     DISTDIR="wxBase"
2782 fi
2783
2784 dnl ---------------------------------------------------------------------------
2785 dnl Optional libraries included when system library is not used
2786 dnl ---------------------------------------------------------------------------
2787
2788
2789 dnl ----------------------------------------------------------------
2790 dnl iODBC support
2791 dnl ----------------------------------------------------------------
2792
2793 IODBC_C_SRC=""
2794
2795
2796 dnl ODBC is handled seperately for MSW
2797 if test "$TOOLKIT" != "MSW" ; then
2798
2799     if test "$wxUSE_ODBC" != "no" ; then
2800         AC_DEFINE(wxUSE_ODBC)
2801         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2802
2803         dnl is this still necessary in 2.5?
2804         WXODBCFLAG="-D_IODBC_"
2805
2806
2807         if test "$wxUSE_ODBC" = "sys" ; then
2808             dnl This is not ideal we really ough to use the unixodbc-config
2809             dnl  or iodbc-config if they exist.
2810
2811             AC_CHECK_HEADER(sql.h)
2812             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2813                 wxUSE_ODBC=builtin;
2814                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2815             ] )
2816         fi
2817         dnl Not "no" either...
2818         if test "$wxUSE_ODBC" != "sys" ; then
2819             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2820         fi
2821
2822     fi
2823
2824 fi
2825
2826 if test "$wxUSE_REGEX" = "builtin" ; then
2827     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2828 fi
2829 if test "$wxUSE_ZLIB" = "builtin" ; then
2830     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2831 fi
2832
2833 dnl ---------------------------------------------------------------------------
2834 dnl OpenGL libraries
2835 dnl ---------------------------------------------------------------------------
2836
2837 if test "$wxUSE_OPENGL" = "yes"; then
2838     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2839         OPENGL_LIBS="-framework OpenGL -framework AGL"
2840     elif test "$wxUSE_MSW" = 1; then
2841         OPENGL_LIBS="-lopengl32 -lglu32"
2842     else
2843         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2844         dnl GL/gl.h on Mac OS X where it is located in
2845         dnl /usr/X11R6/include/GL/gl.h:
2846
2847         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2848         if test "$ac_find_includes" != "" ; then
2849             AC_MSG_RESULT(found in $ac_find_includes)
2850             set -x
2851             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2852             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2853             set +x
2854         fi
2855
2856         AC_CHECK_HEADER(GL/gl.h,
2857             [
2858                 found_gl=0
2859
2860                 AC_MSG_CHECKING([for -lGL])
2861                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2862                 if test "$ac_find_libraries" != "" ; then
2863                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2864                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2865                         LDFLAGS_GL="$ac_path_to_link"
2866                     fi
2867
2868                     dnl don't suppose that libGL and libGLU are always in the
2869                     dnl same directory -- this is not true for some common
2870                     dnl distributions
2871                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2872                     if test "$ac_find_libraries" != "" ; then
2873                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2874                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2875                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2876                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2877                         fi
2878
2879                         found_gl=1
2880                         OPENGL_LIBS="-lGL -lGLU"
2881                         AC_MSG_RESULT([yes])
2882                     fi
2883                 fi
2884
2885                 if "$found_gl" != 1; then
2886                     AC_MSG_RESULT([no])
2887                     AC_MSG_CHECKING([for -lMesaGL])
2888                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2889                     if test "$ac_find_libraries" != "" ; then
2890                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2891                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2892                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2893                         AC_MSG_RESULT([yes])
2894                     else
2895                         AC_MSG_RESULT([no])
2896                     fi
2897                 fi
2898             ])
2899
2900         if test "x$OPENGL_LIBS" = "x"; then
2901             dnl it should be an error and not a warning because OpenGL is not on
2902             dnl by default and so if it had been explicitely requested, we
2903             dnl shouldn't just fall back to compiling the library without it
2904             AC_MSG_ERROR(OpenGL libraries not available)
2905         fi
2906     fi
2907
2908     if test "$wxUSE_OPENGL" = "yes"; then
2909         AC_DEFINE(wxUSE_OPENGL)
2910         AC_DEFINE(wxUSE_GLCANVAS)
2911         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2912     fi
2913 fi
2914
2915 if test -z "$TOOLKIT_VPATH" ; then
2916     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2917 fi
2918
2919 dnl the symbol which allows conditional compilation for the given toolkit
2920 if test -n "$TOOLKIT" ; then
2921     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2922 fi
2923
2924 UNICODE=0
2925 lib_unicode_suffix=
2926 if test "$wxUSE_UNICODE" = "yes"; then
2927     lib_unicode_suffix=u
2928     UNICODE=1
2929 fi
2930
2931 lib_debug_suffix=
2932 BUILD=release
2933 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2934     lib_debug_suffix=d
2935     BUILD=debug
2936 fi
2937
2938 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2939
2940 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2941 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2942
2943 if test "$cross_compiling" = "yes"; then
2944     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2945     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2946 fi
2947
2948 dnl library link name
2949 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2950 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2951 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2952
2953 dnl the name of the shared library
2954 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2955 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2956
2957 dnl the name of the links to the shared library
2958 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2959 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2960 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2961 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2962
2963 case "${host}" in
2964     *-*-cygwin* | *-*-mingw32* )
2965
2966         dnl If we are cross compiling we want to use the 'full' unix type name for the
2967         dnl lib, but for a native install use the windows style naming convention.
2968         dnl (excepting again that we strip the ELF style version numbers off it).
2969
2970         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2971
2972         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2973             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2974             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2975             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2976             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2977         else
2978             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2979             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2980         fi
2981         ;;
2982
2983     *-*-darwin* )
2984         dnl Under Mac OS X, the naming conventions for shared libraries
2985         dnl are different: the number precedes the suffix.
2986
2987         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2988         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2989
2990         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2991         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2992         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2993         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2994
2995         dnl Under Mac OS X, we should build real frameworks instead of simple
2996         dnl dynamic shared libraries (in order to embed the resources)
2997         if test "$wxUSE_MAC" = 1; then
2998             dnl base name of the resource file for wxMac must be the same
2999             dnl as library installation base name (-install_name)
3000             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3001             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3002         fi
3003         ;;
3004 esac
3005
3006 dnl the name of the static library
3007 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3008 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3009
3010 dnl define which libs wx-config should link.
3011 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3012 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3013
3014 if test "$wxUSE_OPENGL" = "yes"; then
3015     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3016     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3017 fi
3018
3019
3020 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3021
3022 if test "$wxUSE_SHARED" = "yes"; then
3023     case "${host}" in
3024       *-pc-os2_emx | *-pc-os2-emx | \
3025       *-pc-msdosdjgpp )
3026         dnl only static for now
3027         wxUSE_SHARED=no
3028         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3029       ;;
3030     esac
3031 fi
3032
3033 SHARED=0
3034 if test "$wxUSE_SHARED" = "yes"; then
3035     SHARED=1
3036
3037     dnl install targets
3038     if test "$wxUSE_OPENGL" = "yes"; then
3039         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
3040         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
3041     else
3042         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3043         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
3044     fi
3045
3046     dnl the extra compiler flags needed for compilation of shared library
3047     if test "$GCC" = "yes"; then
3048         dnl the switch for gcc is the same under all platforms
3049         PIC_FLAG="-fPIC"
3050     fi
3051
3052
3053     dnl use versioned symbols if available on the platform
3054     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3055
3056     dnl the command to use for creating the shared library
3057     SHARED_LD="${CXX} -shared -o"
3058
3059     case "${host}" in
3060       *-hp-hpux* )
3061         dnl default settings are good for gcc but not for the native HP-UX
3062         if test "$GCC" = "yes"; then
3063             dnl -o flag must be after PIC flag
3064             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3065         else
3066             dnl no idea why it wants it, but it does
3067             LDFLAGS="$LDFLAGS -L/usr/lib"
3068
3069             SHARED_LD="${CXX} -b -o"
3070             PIC_FLAG="+Z"
3071         fi
3072
3073         dnl install shared libs without symlinks
3074         if test "$wxUSE_OPENGL" = "yes"; then
3075             WX_ALL_INSTALLED="preinstall_gl"
3076             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3077         else
3078             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3079         fi
3080       ;;
3081
3082       *-*-linux* | *-*-gnu* )
3083         if test "$GCC" != "yes"; then
3084             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3085             [
3086                 AC_TRY_COMPILE([],
3087                     [
3088                         #ifndef __INTEL_COMPILER
3089                         #error Not icc
3090                         #endif
3091                     ],
3092                     wx_cv_prog_icc=yes,
3093                     wx_cv_prog_icc=no
3094                 )
3095             ])
3096             if test "$wx_cv_prog_icc" = "yes"; then
3097                 PIC_FLAG="-KPIC"
3098             fi
3099         fi
3100
3101         if test "$wxUSE_SONAME" = "yes" ; then
3102             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3103             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3104             dnl substitute this in makelib.env for the contrib libs
3105             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3106         fi
3107         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3108       ;;
3109
3110       *-*-solaris2* )
3111         if test "$GCC" = yes ; then
3112             dnl newer versions of gcc need -isystem to compile X headers on
3113             dnl Solaris (which use old style C syntax)
3114             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3115
3116             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3117             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3118             saveLdflags="$LDFLAGS"
3119             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3120             AC_MSG_CHECKING([if the linker accepts -rpath])
3121             AC_TRY_LINK(
3122                 [],[],
3123                 [
3124                     AC_MSG_RESULT([yes])
3125                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3126                 ],
3127                 [
3128                     AC_MSG_RESULT([no])
3129                     AC_MSG_CHECKING([if the linker accepts -R])
3130                     LDFLAGS="$saveLdflags -Wl,-R,/"
3131                     AC_TRY_LINK(
3132                         [],[],
3133                         [
3134                              AC_MSG_RESULT([yes])
3135                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3136                         [
3137                             AC_MSG_RESULT([no])
3138                         ])
3139                 ])
3140             LDFLAGS="$saveLdflags"
3141         else
3142             SHARED_LD="${CXX} -G -o"
3143             PIC_FLAG="-KPIC"
3144             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3145             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3146             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3147         fi
3148       ;;
3149
3150       *-*-darwin* )
3151         dnl For Unix to MacOS X porting instructions, see:
3152         dnl http://fink.sourceforge.net/doc/porting/porting.html
3153         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3154         CFLAGS="$CFLAGS -fno-common"
3155         CXXFLAGS="$CXXFLAGS -fno-common"
3156         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3157         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3158         dnl or with a double stage link in order to create a single module
3159         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3160         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3161         PIC_FLAG="-dynamic -fPIC"
3162         dnl library installation base name and wxMac resources file base name
3163         dnl must be identical in order for the resource file to be found at
3164         dnl run time in src/mac/app.cpp
3165         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3166         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3167       ;;
3168
3169       *-*-aix* )
3170         dnl default settings are ok for gcc
3171         if test "$GCC" != "yes"; then
3172             dnl the abs path below used to be hardcoded here so I guess it must
3173             dnl be some sort of standard location under AIX?
3174             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3175                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3176
3177             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3178         fi
3179       ;;
3180
3181       *-*-cygwin* | *-*-mingw32* )
3182         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3183
3184         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3185         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3186
3187         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3188
3189         dnl Don't build seperate GL library
3190         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3191         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3192
3193         if test "$wxUSE_OPENGL" = "yes"; then
3194             LIBS="${LIBS} ${OPENGL_LIBS}"
3195         fi
3196       ;;
3197
3198       *-*-beos* )
3199         dnl can't use gcc under BeOS for shared library creation because it
3200         dnl complains about missing 'main'
3201         SHARED_LD="${LD} -shared -o"
3202       ;;
3203
3204       *-*-irix* )
3205         dnl default settings are ok for gcc
3206         if test "$GCC" != "yes"; then
3207             PIC_FLAG="-KPIC"
3208         fi
3209       ;;
3210
3211       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3212       *-*-sunos4* | \
3213       *-*-osf* | \
3214       *-*-dgux5* | \
3215       *-*-sysv5* )
3216         dnl defaults are ok
3217       ;;
3218
3219       *)
3220         AC_MSG_ERROR(unknown system type $host.)
3221     esac
3222
3223     dnl set target to shared if not explicitly chose static before
3224     if test "x$WX_TARGET_LIBRARY" = "x"; then
3225         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3226         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3227     fi
3228
3229     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3230     WX_TARGET_LIBRARY_TYPE="so"
3231     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3232 fi
3233
3234 dnl do not 'else' this, it may be changed in the above conditional.
3235 if test "$wxUSE_SHARED" = "no"; then
3236
3237     dnl give static wxBase and wxMSW build a working install target
3238     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3239         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3240         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3241     fi
3242
3243     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3244         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3245     fi
3246
3247     if test "$wxUSE_OPENGL" = "yes"; then
3248         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3249         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3250     else
3251         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3252     fi
3253
3254     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3255     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3256
3257     WX_TARGET_LIBRARY_TYPE="a"
3258     INSTALL_LIBRARY='$(INSTALL_DATA)'
3259
3260     dnl wx-config should assume the --static flag by default if we don't have
3261     dnl any shared libs anyhow
3262     STATIC_FLAG="yes"
3263 else
3264     STATIC_FLAG="no"
3265 fi
3266
3267 dnl default value is to (silently) do nothing in the makefile
3268 MACRESCOMP="@#"
3269 MACSETFILE="@#"
3270 MACRESWXCONFIG="#"
3271 if test "$wxUSE_MAC" = 1; then
3272     dnl add the resources target for wxMac
3273     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3274     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3275     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3276     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3277     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3278     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3279     MACOSX_BUNDLE="bundle"
3280     dnl resources are bundled both with shared library and applications
3281     dnl since the carb resource *must* be included in the application
3282     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3283     MACSETFILE="\$(SETFILE)"
3284     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3285 elif test "$wxUSE_COCOA" = 1; then
3286     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3287     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3288     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3289     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3290     MACSETFILE="\$(SETFILE)"
3291     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3292 else
3293     if test "$wxUSE_PM" = 1; then
3294         MACRESCOMP="emxbind -ep"
3295     fi
3296 fi
3297
3298 dnl ---------------------------------------------------------------------------
3299 dnl Checks for typedefs
3300 dnl ---------------------------------------------------------------------------
3301
3302 dnl   defines mode_t if not already defined
3303 AC_TYPE_MODE_T
3304 dnl   defines off_t if not already defined
3305 AC_TYPE_OFF_T
3306 dnl   defines pid_t if not already defined
3307 AC_TYPE_PID_T
3308 dnl   defines size_t if not already defined
3309 AC_TYPE_SIZE_T
3310 dnl   defines uid_t and gid_t if not already defined
3311 AC_TYPE_UID_T
3312
3313 dnl check what exactly size_t is on this machine - this is necessary to avoid
3314 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3315 AC_LANG_SAVE
3316 AC_LANG_CPLUSPLUS
3317 AC_CACHE_CHECK([if size_t is unsigned int],
3318     wx_cv_size_t_is_uint,
3319     [
3320     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3321     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3322     dnl methods in a local class (i.e. class inside a function) declaration
3323     dnl without any objections!!
3324     dnl
3325     dnl hence the hack below: we must have Foo at global scope!
3326     AC_TRY_COMPILE([#include <stddef.h>],
3327         [
3328             return 0; }
3329
3330             struct Foo { void foo(size_t); void foo(unsigned int); };
3331
3332             int bar() {
3333         ],
3334         wx_cv_size_t_is_uint=no,
3335         wx_cv_size_t_is_uint=yes
3336     )
3337     ]
3338 )
3339
3340 if test "$wx_cv_size_t_is_uint" = "yes"; then
3341     AC_DEFINE(wxSIZE_T_IS_UINT)
3342 else
3343     AC_CACHE_CHECK([if size_t is unsigned long],
3344         wx_cv_size_t_is_ulong,
3345         AC_TRY_COMPILE([#include <stddef.h>],
3346             [
3347                 return 0; }
3348
3349                 struct Foo { void foo(size_t); void foo(unsigned long); };
3350
3351                 int bar() {
3352             ],
3353             wx_cv_size_t_is_ulong=no,
3354             wx_cv_size_t_is_ulong=yes
3355         )
3356     )
3357
3358     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3359         AC_DEFINE(wxSIZE_T_IS_ULONG)
3360     fi
3361 fi
3362
3363 AC_LANG_RESTORE
3364
3365 dnl ---------------------------------------------------------------------------
3366 dnl Checks for structures
3367 dnl ---------------------------------------------------------------------------
3368
3369 dnl does passwd struct has the pw_gecos field?
3370 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3371     [
3372         AC_TRY_COMPILE([#include <pwd.h>],
3373              [
3374                 char *p;
3375                 struct passwd *pw;
3376                 p = pw->pw_gecos;
3377              ],
3378              [
3379                 wx_cv_struct_pw_gecos=yes
3380              ],
3381              [
3382                 wx_cv_struct_pw_gecos=no
3383              ]
3384         )
3385     ]
3386 )
3387
3388 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3389     AC_DEFINE(HAVE_PW_GECOS)
3390 fi
3391
3392 dnl ---------------------------------------------------------------------------
3393 dnl Check for functions
3394 dnl ---------------------------------------------------------------------------
3395
3396 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3397 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3398     AC_DEFINE(wxUSE_WCHAR_T)
3399
3400     dnl check for wcslen in all possible places
3401     WCSLEN_FOUND=0
3402     WCHAR_LINK=
3403     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3404
3405     if test "$WCSLEN_FOUND" = 0; then
3406         if test "$TOOLKIT" = "MSW"; then
3407             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3408         else
3409             AC_CHECK_LIB(w, wcslen, [
3410                             WCHAR_LINK=" -lw"
3411                             WCSLEN_FOUND=1
3412                         ])
3413         fi
3414     fi
3415
3416     if test "$WCSLEN_FOUND" = 1; then
3417         AC_DEFINE(HAVE_WCSLEN)
3418     fi
3419
3420     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3421     dnl libc versions if possible
3422     AC_CHECK_FUNCS(wcsrtombs)
3423 else
3424     AC_MSG_WARN([Wide character support is unavailable])
3425 fi
3426
3427 dnl *printf() functions sometimes are available in the library but not
3428 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3429 dnl detect this we have to use C++ compiler for testing
3430 AC_LANG_SAVE
3431 AC_LANG_CPLUSPLUS
3432
3433 dnl check for vsnprintf() -- a safe version of vsprintf())
3434 dnl
3435 dnl the trouble here is that on some systems (notable HP-UX) this function is
3436 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3437 dnl stupidly, provides a dummy function declaration inside its extension)
3438 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3439 dnl
3440 dnl so we first check if the function is in the library
3441 AC_CHECK_FUNCS(vsnprintf)
3442
3443 if test "$ac_cv_func_vsnprintf" = "yes"; then
3444     dnl yes it is -- now check if it is in the headers
3445     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3446         [
3447             AC_TRY_COMPILE(
3448                 [
3449                     #include <stdio.h>
3450                     #include <stdarg.h>
3451                 ],
3452                 [
3453                     char *buf;
3454                     va_list ap;
3455                     vsnprintf(buf, 10u, "%s", ap);
3456                 ],
3457                 wx_cv_func_vsnprintf_decl=yes,
3458                 wx_cv_func_vsnprintf_decl=no
3459             )
3460         ]
3461     )
3462
3463     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3464         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3465     fi
3466 fi
3467
3468 if test "$wxUSE_UNICODE" = yes; then
3469     dnl also look if we have wide char IO functions
3470     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3471
3472     dnl MinGW has a vswprintf with a different prototype, and
3473     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3474     dnl finds it even if it is not declared in some versions...
3475     AC_MSG_CHECKING([for _vsnwprintf])
3476     AC_TRY_COMPILE([#include <wchar.h>],
3477                    [&_vsnwprintf;],
3478                    [AC_MSG_RESULT([yes])
3479                     AC_DEFINE(HAVE__VSNWPRINTF)],
3480                    [AC_MSG_RESULT([no])]);
3481 fi
3482
3483 AC_LANG_RESTORE
3484
3485
3486
3487 dnl the following tests are for Unix(like) systems only
3488 if test "$TOOLKIT" != "MSW"; then
3489
3490 dnl check for available version of iconv()
3491
3492 AC_LANG_SAVE
3493 AC_LANG_CPLUSPLUS
3494 AM_ICONV
3495 LIBS="$LIBICONV $LIBS"
3496 AC_LANG_RESTORE
3497
3498 dnl check for POSIX signals if we need them
3499 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3500     AC_CHECK_FUNCS(sigaction)
3501
3502     if test "$ac_cv_func_sigaction" = "no"; then
3503         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3504         wxUSE_ON_FATAL_EXCEPTION=no
3505     fi
3506
3507     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3508       AC_LANG_SAVE
3509       AC_LANG_CPLUSPLUS
3510
3511       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3512       [
3513         AC_TRY_COMPILE([#include <signal.h>],
3514                      [
3515                         extern void testSigHandler(int);
3516
3517                         struct sigaction sa;
3518                         sa.sa_handler = testSigHandler;
3519                      ], [
3520                         wx_cv_type_sa_handler=int
3521                      ], [
3522                         wx_cv_type_sa_handler=void
3523                      ])
3524       ])
3525
3526       AC_LANG_RESTORE
3527
3528       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3529     fi
3530 fi
3531
3532 dnl check for the function for temp files creation
3533 AC_CHECK_FUNCS(mkstemp mktemp, break)
3534
3535 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3536 dnl Linux and *BSD and statvfs() under Solaris
3537 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3538     AC_TRY_COMPILE(
3539         [
3540              #if defined(__BSD__)
3541                #include <sys/param.h>
3542                #include <sys/mount.h>
3543              #else
3544                #include <sys/vfs.h>
3545              #endif
3546         ],
3547         [
3548              long l;
3549              struct statfs fs;
3550              statfs("/", &fs);
3551              l = fs.f_bsize;
3552              l += fs.f_blocks;
3553              l += fs.f_bavail;
3554         ],
3555         [
3556              wx_cv_func_statfs=yes
3557         ],
3558         [
3559              wx_cv_func_statfs=no
3560         ]
3561     )
3562 )
3563
3564 if test "$wx_cv_func_statfs" = "yes"; then
3565     wx_cv_type_statvfs_t="struct statfs"
3566     AC_DEFINE(HAVE_STATFS)
3567 else
3568     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3569         AC_TRY_COMPILE(
3570             [
3571                 #include <stddef.h>
3572                 #include <sys/statvfs.h>
3573             ],
3574             [
3575                 statvfs("/", NULL);
3576             ],
3577             wx_cv_func_statvfs=yes,
3578             wx_cv_func_statvfs=no
3579         )
3580     )
3581
3582     if test "$wx_cv_func_statvfs" = "yes"; then
3583         dnl we also have to check whether we should use statvfs_t (works under
3584         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3585         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3586         dnl mode both work fine)
3587         dnl
3588         dnl for this check C++ compiler has to be used as passing incompatible
3589         dnl pointers is just a warning and not an error in C
3590         AC_LANG_SAVE
3591         AC_LANG_CPLUSPLUS
3592
3593         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3594             AC_TRY_COMPILE(
3595                 [
3596                     #include <sys/statvfs.h>
3597                 ],
3598                 [
3599                     long l;
3600                     statvfs_t fs;
3601                     statvfs("/", &fs);
3602                     l = fs.f_bsize;
3603                     l += fs.f_blocks;
3604                     l += fs.f_bavail;
3605                 ],
3606                 wx_cv_type_statvfs_t=statvfs_t,
3607                 [
3608                     AC_TRY_COMPILE(
3609                         [
3610                             #include <sys/statvfs.h>
3611                         ],
3612                         [
3613                             long l;
3614                             struct statvfs fs;
3615                             statvfs("/", &fs);
3616                             l = fs.f_bsize;
3617                             l += fs.f_blocks;
3618                             l += fs.f_bavail;
3619                         ],
3620                         wx_cv_type_statvfs_t="struct statvfs",
3621                         wx_cv_type_statvfs_t="unknown"
3622                     )
3623                 ]
3624             )
3625         )
3626
3627         AC_LANG_RESTORE
3628
3629         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3630             AC_DEFINE(HAVE_STATVFS)
3631         fi
3632     else
3633         dnl set it for the test below
3634         wx_cv_type_statvfs_t="unknown"
3635     fi
3636 fi
3637
3638 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3639     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3640 else
3641     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3642 fi
3643
3644 dnl check for fcntl() or at least flock() needed by Unix implementation of
3645 dnl wxSingleInstanceChecker
3646 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3647     AC_CHECK_FUNCS(fcntl flock, break)
3648
3649     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3650         AC_MSG_WARN(wxSingleInstanceChecker not available)
3651         wxUSE_SNGLINST_CHECKER=no
3652     fi
3653 fi
3654
3655 dnl check for timegm() used by datetime.cpp
3656 AC_CHECK_FUNCS(timegm)
3657
3658 dnl look for a function to modify the environment
3659 AC_CHECK_FUNCS(putenv setenv, break)
3660
3661 HAVE_SOME_SLEEP_FUNC=0
3662 if test "$USE_BEOS" = 1; then
3663     dnl BeOS has its own (wonder where did they get it from) sleep() function
3664     dnl in unistd.h
3665     AC_DEFINE(HAVE_SLEEP)
3666     HAVE_SOME_SLEEP_FUNC=1
3667 fi
3668
3669 if test "$USE_DARWIN" = 1; then
3670     dnl Mac OS X/Darwin has both nanosleep and usleep
3671     dnl but only usleep is defined in unistd.h
3672     AC_DEFINE(HAVE_USLEEP)
3673     HAVE_SOME_SLEEP_FUNC=1
3674 fi
3675
3676 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3677     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3678     POSIX4_LINK=
3679     AC_CHECK_FUNCS(nanosleep,
3680         AC_DEFINE(HAVE_NANOSLEEP),
3681         [
3682             AC_CHECK_LIB(posix4, nanosleep,
3683                 [
3684                     AC_DEFINE(HAVE_NANOSLEEP)
3685                     POSIX4_LINK=" -lposix4"
3686                 ],
3687                 [
3688                     AC_CHECK_FUNCS(usleep,
3689                         AC_DEFINE(HAVE_USLEEP),
3690                         AC_MSG_WARN([wxSleep() function will not work])
3691                     )
3692                 ]
3693             )
3694         ]
3695     )
3696 fi
3697
3698 dnl check for uname (POSIX) and gethostname (BSD)
3699 AC_CHECK_FUNCS(uname gethostname, break)
3700
3701 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3702 dnl but not for C++ one - hence change language)
3703 AC_LANG_SAVE
3704 AC_LANG_CPLUSPLUS
3705
3706 AC_CHECK_FUNCS(strtok_r)
3707
3708 AC_LANG_RESTORE
3709
3710 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3711 dnl libnsl or libresolv or libsocket)
3712 INET_LINK=
3713 AC_CHECK_FUNCS(inet_addr,
3714     AC_DEFINE(HAVE_INET_ADDR),
3715     [
3716         AC_CHECK_LIB(nsl, inet_addr,
3717             INET_LINK="nsl",
3718             AC_CHECK_LIB(resolv, inet_addr,
3719                 INET_LINK="resolv",
3720                 AC_CHECK_LIB(socket, inet_addr,
3721                     INET_LINK="socket"
3722                 )
3723             )
3724         )
3725     ]
3726 )
3727
3728 AC_CHECK_FUNCS(inet_aton,
3729         AC_DEFINE(HAVE_INET_ATON),
3730         [
3731             dnl only check it in the same lib
3732             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3733         ])
3734
3735 if test "x$INET_LINK" != "x"; then
3736     AC_DEFINE(HAVE_INET_ADDR)
3737     INET_LINK=" -l$INET_LINK"
3738 fi
3739
3740 fi
3741 dnl if !MSW
3742
3743
3744 dnl ------------------------------------------
3745 dnl Checks specific to contrib libs (MMedia)
3746 dnl ------------------------------------------
3747
3748 dnl Check for ESD:
3749 ESD_LINK=
3750 AC_CHECK_HEADER([esd.h], [
3751   AC_CHECK_LIB(esd, esd_close, [
3752     ESD_LINK="-lesd"
3753   ])
3754 ])
3755
3756
3757 dnl ===========================================================================
3758 dnl Now we have all the info we need - use it!
3759 dnl ===========================================================================
3760
3761 dnl flush the cache
3762 AC_CACHE_SAVE
3763
3764 dnl ---------------------------------------------------------------------------
3765 dnl thread support for Unix (for Win32 see past the next matching "else")
3766 dnl ---------------------------------------------------------------------------
3767
3768 dnl under MSW (except mingw32) we always have thread support
3769 CPP_MT_FLAG=
3770 if test "$TOOLKIT" != "MSW"; then
3771
3772     dnl the code below:
3773     dnl
3774     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3775     dnl   necessary to build the MT programs for the linker and compiler
3776     dnl   respectively
3777     dnl
3778     dnl   sets wxUSE_THREADS=1 if thread support is activated
3779
3780     THREADS_LINK=
3781     THREADS_CFLAGS=
3782
3783     if test "$wxUSE_THREADS" = "yes" ; then
3784         if test "$USE_BEOS" = 1; then
3785             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3786             wxUSE_THREADS="no"
3787         fi
3788     fi
3789
3790     if test "$wxUSE_THREADS" = "yes" ; then
3791         dnl find if POSIX threads are available
3792         dnl
3793         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3794         dnl archive from http://ac-archive.sourceforge.net/
3795         dnl
3796         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3797         dnl Forero Cuervo <bachue@bachue.com> for the original code
3798
3799         dnl TODO: cache the result
3800
3801         dnl define the list of the thread options to try in the loop below
3802         dnl with the convention that anything starting with '-' is a cpp flag
3803         dnl while anything else is a library (i.e. there is an implicit "-l")
3804         THREAD_OPTS="-pthread"
3805         case "${host}" in
3806           *-*-solaris2* | *-*-sunos4* )
3807                 if test "x$GCC" = "xyes"; then
3808                     dnl Solaris/gcc combination use this one for some reason
3809                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3810                 else
3811                     THREAD_OPTS="-mt $THREAD_OPTS"
3812                 fi
3813                 ;;
3814           *-*-freebsd*)
3815                 dnl look, in order, for the kernel threads, then Linux threads
3816                 dnl and finally the userland threads
3817                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3818                 ;;
3819           *-*-darwin* | *-*-cygwin* )
3820                 dnl Darwin / Mac OS X just uses -lpthread tested below
3821                 dnl and so does Cygwin
3822                 THREAD_OPTS=""
3823                 ;;
3824           *-*-aix*)
3825                 dnl AIX calls the library libpthreads - thanks IBM!
3826                 THREAD_OPTS="pthreads"
3827                 ;;
3828           *-hp-hpux* )
3829                 dnl HP-UX aCC only gives a warning, not an error about
3830                 dnl -pthread but it doesn't work and we have to use -lpthread
3831                 dnl there
3832                 if test "x$GCC" != "xyes"; then
3833                     THREAD_OPTS=""
3834                 fi
3835                 ;;
3836
3837           *-*-irix* )
3838                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3839                 dnl doesn't give an error for it neither, just a warning
3840                 dnl message -- but this is still very annoying
3841                 if test "x$GCC" = "xyes"; then
3842                     THREAD_OPTS=""
3843                 fi
3844                 ;;
3845
3846           *-*-*UnixWare*)
3847                 dnl flying by man pages here: Caldera online docs use this
3848                 if test "x$GCC" != "xyes"; then
3849                     THREAD_OPTS="-Ethread"
3850                 fi
3851                 ;;
3852         esac
3853
3854         dnl simply linking with libpthread should make the test below work but
3855         dnl it's far from certain that the threaded programs compiled without
3856         dnl any special switches actually work, so try it after all the others
3857         THREAD_OPTS="$THREAD_OPTS pthread none"
3858
3859         dnl now test for all possibilities
3860         THREADS_OK=no
3861         for flag in $THREAD_OPTS; do
3862             case $flag in
3863                 none)
3864                     AC_MSG_CHECKING([whether pthreads work without any flags])
3865                     ;;
3866
3867                 -*)
3868                     AC_MSG_CHECKING([whether pthreads work with $flag])
3869                     THREADS_CFLAGS="$flag"
3870                     ;;
3871
3872                 *)
3873                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3874                     THREADS_LINK="-l$flag"
3875                     ;;
3876               esac
3877
3878               save_LIBS="$LIBS"
3879               save_CFLAGS="$CFLAGS"
3880               LIBS="$THREADS_LINK $LIBS"
3881               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3882
3883               AC_TRY_LINK([#include <pthread.h>],
3884                           [pthread_create(0,0,0,0);],
3885                           THREADS_OK=yes)
3886
3887               LIBS="$save_LIBS"
3888               CFLAGS="$save_CFLAGS"
3889
3890               AC_MSG_RESULT($THREADS_OK)
3891               if test "x$THREADS_OK" = "xyes"; then
3892                       break;
3893               fi
3894
3895               THREADS_LINK=""
3896               THREADS_CFLAGS=""
3897       done
3898
3899       if test "x$THREADS_OK" != "xyes"; then
3900           wxUSE_THREADS=no
3901           AC_MSG_WARN([No thread support on this system... disabled])
3902       else
3903           dnl yes, these special compiler flags should be used with the
3904           dnl linker as well
3905           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3906           LIBS="$THREADS_LINK $LIBS"
3907
3908           AC_MSG_CHECKING([if more special flags are required for pthreads])
3909           flag=no
3910           case "${host}" in
3911             *-aix*)
3912                 dnl again quoting from
3913                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3914                 dnl
3915                 dnl     When compiling and linking with -pthread, the library
3916                 dnl     search path should include -L/usr/lib/threads at the
3917                 dnl     beginning of the path.
3918                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3919                 flag="-D_THREAD_SAFE"
3920                 ;;
3921             *-freebsd*)
3922                 flag="-D_THREAD_SAFE"
3923                 ;;
3924             *-hp-hpux* )
3925                 flag="-D_REENTRANT"
3926                 if test "x$GCC" != "xyes"; then
3927                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3928                     flag="$flag -D_RWSTD_MULTI_THREAD"
3929                 fi
3930                 ;;
3931             *solaris* | alpha*-osf*)
3932                 flag="-D_REENTRANT"
3933                 ;;
3934           esac
3935           AC_MSG_RESULT(${flag})
3936           if test "x$flag" != xno; then
3937               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3938           fi
3939
3940           if test "x$THREADS_CFLAGS" != "x"; then
3941             dnl don't add these options to CPPFLAGS as cpp might not know them
3942             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3943             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3944           fi
3945       fi
3946     fi
3947
3948     dnl do other tests only if we are using threads
3949     if test "$wxUSE_THREADS" = "yes" ; then
3950       AC_CHECK_FUNCS(thr_setconcurrency)
3951
3952       AC_CHECK_HEADERS(sched.h)
3953       if test "$ac_cv_header_sched_h" = "yes"; then
3954           AC_CHECK_FUNC(sched_yield,
3955             AC_DEFINE(HAVE_SCHED_YIELD),
3956             [
3957                 AC_CHECK_LIB(posix4,
3958                     sched_yield,
3959                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3960                     AC_MSG_WARN(wxThread::Yield will not work properly)
3961                 )
3962             ]
3963           )
3964       fi
3965
3966       dnl to be able to set the thread priority, we need to have all of the
3967       dnl following functions:
3968       dnl   1. pthread_attr_getschedpolicy
3969       dnl   2. sched_get_priority_min and sched_get_priority_max
3970       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3971       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3972       HAVE_PRIOR_FUNCS=0
3973       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3974                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3975                        [AC_CHECK_FUNC(sched_get_priority_max,
3976                            HAVE_PRIOR_FUNCS=1,
3977                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3978                              [
3979                                 HAVE_PRIOR_FUNCS=1
3980                                 POSIX4_LINK=" -lposix4"
3981                              ],
3982                            )]
3983                        )]
3984                      )]
3985                    )
3986
3987       if test "$HAVE_PRIOR_FUNCS" = 1; then
3988         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3989       else
3990         AC_MSG_WARN(Setting thread priority will not work)
3991       fi
3992
3993       AC_CHECK_FUNC(pthread_cancel,
3994                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3995                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3996
3997       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3998       [
3999         AC_TRY_COMPILE([#include <pthread.h>],
4000                      [
4001                         pthread_cleanup_push(NULL, NULL);
4002                         pthread_cleanup_pop(0);
4003                      ], [
4004                         wx_cv_func_pthread_cleanup_push=yes
4005                      ], [
4006                         wx_cv_func_pthread_cleanup_push=no
4007                      ])
4008       ])
4009
4010       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4011           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4012       fi
4013
4014       dnl mutexattr_t initialization is done in quite different ways on different
4015       dnl platforms, so check for a few things:
4016       dnl
4017       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4018       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4019       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4020       dnl defined, we do it by directly assigned
4021       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4022
4023       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4024       [
4025         AC_TRY_COMPILE([#include <pthread.h>],
4026             [
4027                pthread_mutexattr_t attr;
4028                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4029             ], [
4030                wx_cv_type_pthread_mutexattr_t=yes
4031             ], [
4032                wx_cv_type_pthread_mutexattr_t=no
4033             ]
4034         )
4035       ])
4036
4037       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4038         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4039       else
4040         dnl don't despair, there may be another way to do it
4041         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4042                        wx_cv_type_pthread_rec_mutex_init,
4043         [
4044             AC_TRY_COMPILE([#include <pthread.h>],
4045                 [
4046                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4047                 ], [
4048                     wx_cv_type_pthread_rec_mutex_init=yes
4049                 ], [
4050                     wx_cv_type_pthread_rec_mutex_init=no
4051                 ]
4052             )
4053         ])
4054         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4055           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4056         else
4057           dnl this may break code working elsewhere, so at least warn about it
4058           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4059         fi
4060       fi
4061     fi
4062
4063 dnl from if !MSW
4064 else
4065     if test "$wxUSE_THREADS" = "yes" ; then
4066       case "${host}" in
4067         *-*-mingw32* )
4068             dnl check if the compiler accepts -mthreads
4069             AC_CACHE_CHECK([if compiler supports -mthreads],
4070                 wx_cv_cflags_mthread,
4071                 [
4072                     CFLAGS_OLD="$CFLAGS"
4073                     CFLAGS="$CFLAGS -mthreads"
4074                     AC_TRY_COMPILE([], [],
4075                         wx_cv_cflags_mthread=yes,
4076                         wx_cv_cflags_mthread=no
4077                     )
4078                 ]
4079             )
4080
4081             if test "$wx_cv_cflags_mthread" = "yes"; then
4082                 dnl it does, use it
4083                 CXXFLAGS="$CXXFLAGS -mthreads"
4084                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4085                 LDFLAGS="$LDFLAGS -mthreads"
4086             else
4087                 dnl it doesn't
4088                 CFLAGS="$CFLAGS_OLD"
4089             fi
4090         ;;
4091       esac
4092     fi
4093 fi
4094
4095 if test "$wxUSE_THREADS" = "yes"; then
4096   AC_DEFINE(wxUSE_THREADS)
4097
4098   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4099 else
4100   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4101   dnl functions - add tests for other functions here as well
4102   if test "$ac_cv_func_strtok_r" = "yes"; then
4103     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4104     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4105         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4106         AC_MSG_RESULT(yes)
4107     else
4108         AC_MSG_RESULT(no)
4109     fi
4110   fi
4111 fi
4112
4113 if test "$WXGTK20" = 1 ; then
4114   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4115   WXGTK12=1
4116 fi
4117
4118 if test "$WXGTK12" = 1 ; then
4119   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4120 fi
4121
4122 if test "$WXGTK127" = 1 ; then
4123   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4124 fi
4125
4126 WXDEBUG=
4127
4128 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4129     WXDEBUG="-g"
4130     wxUSE_OPTIMISE=no
4131 fi
4132
4133 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4134     wxUSE_DEBUG_INFO=yes
4135     WXDEBUG="-ggdb"
4136 fi
4137
4138 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4139     AC_DEFINE(WXDEBUG)
4140     WXDEBUG_DEFINE="-D__WXDEBUG__"
4141 else
4142     if test "$wxUSE_GTK" = 1 ; then
4143         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4144     fi
4145 fi
4146
4147 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4148     AC_DEFINE(wxUSE_MEMORY_TRACING)
4149     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4150     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4152 fi
4153
4154 if test "$wxUSE_DMALLOC" = "yes" ; then
4155     DMALLOC_LIBS="-ldmalloc"
4156 fi
4157
4158 PROFILE=
4159 if test "$wxUSE_PROFILE" = "yes" ; then
4160     PROFILE=" -pg"
4161 fi
4162
4163 CODE_GEN_FLAGS=
4164 CODE_GEN_FLAGS_CXX=
4165 if test "$GCC" = "yes" ; then
4166     if test "$wxUSE_NO_RTTI" = "yes" ; then
4167         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4168     fi
4169     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4170         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4171     fi
4172     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4173         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4174     fi
4175     if test "$USE_WIN32" = 1 ; then
4176         # I'm not even really sure what this was ever added to solve,
4177         # but someone added it for mingw native builds, so I guess
4178         # they had a reason, right??
4179         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4180     fi
4181
4182     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4183     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4184     dnl for each subroutine by default -- using the switch below only creates
4185     dnl one entry per file instead at the price of minor performance penalty
4186     dnl
4187     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4188     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4189     dnl this, or even the extent of gcc/wx version combinations affected, but
4190     dnl also as above, this 'fix' does not come without side effects.
4191     dnl
4192     dnl TODO: test for the gcc version here (how?)
4193     case "${host}" in
4194       powerpc*-*-aix* )
4195         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4196         ;;
4197       *-hppa* )
4198         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4199         ;;
4200     esac
4201 fi
4202
4203 OPTIMISE=
4204 if test "$wxUSE_OPTIMISE" = "no" ; then
4205     if test "$GCC" = yes ; then
4206         dnl use -O0 because compiling with it is faster than compiling with no
4207         dnl optimization options at all (at least with g++ 3.2)
4208         OPTIMISE="-O0"
4209     fi
4210 else
4211     if test "$GCC" = yes ; then
4212         OPTIMISE="-O2"
4213
4214         dnl VZ: does anybody know what does this do??
4215         case "${host}" in
4216             i586-*-*|i686-*-* )
4217             OPTIMISE="${OPTIMISE} "
4218         ;;
4219         esac
4220     else
4221         OPTIMISE="-O"
4222     fi
4223 fi
4224
4225 dnl ---------------------------------------------------------------------------
4226 dnl compatibility level
4227 dnl ---------------------------------------------------------------------------
4228
4229 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4230     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4231
4232     WXWIN_COMPATIBILITY_2_2="yes"
4233 fi
4234
4235 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4236     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4237
4238     WXWIN_COMPATIBILITY_2_4="yes"
4239 fi
4240
4241 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4242     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4243 fi
4244
4245 dnl ---------------------------------------------------------------------------
4246 dnl the library may be built without GUI classes at all
4247 dnl ---------------------------------------------------------------------------
4248
4249 if test "$wxUSE_GUI" = "yes"; then
4250   AC_DEFINE(wxUSE_GUI)
4251
4252   dnl the things we always pull in the GUI version of the library:
4253   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4254   dnl    library really can't be built without those)
4255   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4256   dnl    almost any program and the first 2 are needed to show a message box
4257   dnl    which want to be always able to do)
4258   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4259   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4260   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4261   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4262   dnl 5. misc stuff: timers, settings, message box
4263 else
4264   AC_DEFINE(wxUSE_NOGUI)
4265 fi
4266
4267 dnl ---------------------------------------------------------------------------
4268 dnl Unix/Windows
4269 dnl ---------------------------------------------------------------------------
4270
4271 if test "$wxUSE_UNIX" = "yes"; then
4272   AC_DEFINE(wxUSE_UNIX)
4273 fi
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl Register non-GUI class options for makefiles and setup.h
4277 dnl ---------------------------------------------------------------------------
4278
4279 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4280   AC_DEFINE(wxUSE_APPLE_IEEE)
4281 fi
4282
4283 if test "$wxUSE_TIMER" = "yes"; then
4284   AC_DEFINE(wxUSE_TIMER)
4285 fi
4286
4287 if test "$wxUSE_WAVE" = "yes"; then
4288   AC_DEFINE(wxUSE_WAVE)
4289 fi
4290
4291 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4292   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4293 fi
4294
4295 if test "$wxUSE_STOPWATCH" = "yes"; then
4296   AC_DEFINE(wxUSE_STOPWATCH)
4297 fi
4298
4299 if test "$wxUSE_DATETIME" = "yes"; then
4300   AC_DEFINE(wxUSE_DATETIME)
4301 fi
4302
4303 if test "$wxUSE_FILE" = "yes"; then
4304   AC_DEFINE(wxUSE_FILE)
4305 fi
4306
4307 if test "$wxUSE_FFILE" = "yes"; then
4308   AC_DEFINE(wxUSE_FFILE)
4309 fi
4310
4311 if test "$wxUSE_FILESYSTEM" = "yes"; then
4312   AC_DEFINE(wxUSE_FILESYSTEM)
4313 fi
4314
4315 if test "$wxUSE_FS_INET" = "yes"; then
4316   AC_DEFINE(wxUSE_FS_INET)
4317 fi
4318
4319 if test "$wxUSE_FS_ZIP" = "yes"; then
4320   AC_DEFINE(wxUSE_FS_ZIP)
4321 fi
4322
4323 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4324   AC_DEFINE(wxUSE_ZIPSTREAM)
4325 fi
4326
4327 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4328   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4329 fi
4330
4331 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4332   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4333 fi
4334
4335 if test "$wxUSE_BUSYINFO" = "yes"; then
4336   AC_DEFINE(wxUSE_BUSYINFO)
4337 fi
4338
4339 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4340   AC_DEFINE(wxUSE_STD_IOSTREAM)
4341 fi
4342
4343 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4344     AC_DEFINE(wxUSE_TEXTBUFFER)
4345 fi
4346
4347 if test "$wxUSE_TEXTFILE" = "yes"; then
4348   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4349     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4350   else
4351     AC_DEFINE(wxUSE_TEXTFILE)
4352   fi
4353 fi
4354
4355 if test "$wxUSE_CONFIG" = "yes" ; then
4356   if test "$wxUSE_TEXTFILE" != "yes"; then
4357     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4358   else
4359     AC_DEFINE(wxUSE_CONFIG)
4360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4361   fi
4362 fi
4363
4364 if test "$wxUSE_INTL" = "yes" ; then
4365   if test "$wxUSE_FILE" != "yes"; then
4366     AC_MSG_WARN(I18n code requires wxFile... disabled)
4367   else
4368     AC_DEFINE(wxUSE_INTL)
4369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4370     GUIDIST="$GUIDIST INTL_DIST"
4371   fi
4372 fi
4373
4374 if test "$wxUSE_LOG" = "yes"; then
4375   AC_DEFINE(wxUSE_LOG)
4376
4377     if test "$wxUSE_LOGGUI" = "yes"; then
4378       AC_DEFINE(wxUSE_LOGGUI)
4379     fi
4380
4381     if test "$wxUSE_LOGWINDOW" = "yes"; then
4382       AC_DEFINE(wxUSE_LOGWINDOW)
4383     fi
4384
4385     if test "$wxUSE_LOGDIALOG" = "yes"; then
4386       AC_DEFINE(wxUSE_LOG_DIALOG)
4387     fi
4388 fi
4389
4390 if test "$wxUSE_LONGLONG" = "yes"; then
4391   AC_DEFINE(wxUSE_LONGLONG)
4392 fi
4393
4394 if test "$wxUSE_GEOMETRY" = "yes"; then
4395   AC_DEFINE(wxUSE_GEOMETRY)
4396 fi
4397
4398 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4399   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4400   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4401 fi
4402
4403 if test "$wxUSE_STREAMS" = "yes" ; then
4404   AC_DEFINE(wxUSE_STREAMS)
4405 fi
4406
4407 dnl ---------------------------------------------------------------------------
4408 dnl time/date functions
4409 dnl ------------------------------------------------------------------------
4410
4411 if test "$wxUSE_DATETIME" = "yes"; then
4412     dnl check for strptime
4413     AC_CHECK_FUNCS(strptime)
4414
4415     dnl check for timezone variable
4416     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4417     AC_CACHE_CHECK(for timezone variable in <time.h>,
4418                    wx_cv_var_timezone,
4419                    [
4420                         AC_TRY_COMPILE(
4421                             [
4422                                 #include <time.h>
4423                             ],
4424                             [
4425                                 int tz;
4426                                 tz = timezone;
4427                             ],
4428                             [
4429                                 wx_cv_var_timezone=timezone
4430                             ],
4431                             [
4432                                 AC_TRY_COMPILE(
4433                                     [
4434                                         #include <time.h>
4435                                     ],
4436                                     [
4437                                         int tz;
4438                                         tz = _timezone;
4439                                     ],
4440                                     [
4441                                         wx_cv_var_timezone=_timezone
4442                                     ],
4443                                     [
4444                                         AC_TRY_COMPILE(
4445                                             [
4446                                                 #include <time.h>
4447                                             ],
4448                                             [
4449                                                 int tz;
4450                                                 tz = __timezone;
4451                                             ],
4452                                             [
4453                                                 wx_cv_var_timezone=__timezone
4454                                             ],
4455                                             [
4456                                                 if test "$USE_DOS" = 0 ; then
4457                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4458                                                 fi
4459                                             ]
4460                                         )
4461                                     ]
4462                                 )
4463                             ]
4464                         )
4465                    ]
4466     )
4467
4468     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4469     if test "x$wx_cv_var_timezone" != x ; then
4470         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4471     fi
4472
4473     dnl check for localtime (it's POSIX, but the check can do no harm...)
4474     AC_CHECK_FUNCS(localtime)
4475
4476     if test "$ac_cv_func_localtime" = "yes"; then
4477         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4478                        wx_cv_struct_tm_has_gmtoff,
4479         [
4480             AC_TRY_COMPILE(
4481                 [
4482                     #include <time.h>
4483                 ],
4484                 [
4485                     struct tm tm;
4486                     tm.tm_gmtoff++;
4487                 ],
4488                 [
4489                     wx_cv_struct_tm_has_gmtoff=yes
4490                 ],
4491                 wx_cv_struct_tm_has_gmtoff=no
4492             )
4493         ])
4494     fi
4495
4496     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4497         AC_DEFINE(WX_GMTOFF_IN_TM)
4498     fi
4499
4500     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4501     dnl function to be used for high resolution timers
4502     AC_CHECK_FUNCS(gettimeofday ftime, break)
4503
4504     if test "$ac_cv_func_gettimeofday" = "yes"; then
4505         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4506                        wx_cv_func_gettimeofday_has_2_args,
4507         [
4508             dnl on some _really_ old systems it takes only 1 argument
4509             AC_LANG_SAVE
4510             AC_LANG_CPLUSPLUS
4511
4512             AC_TRY_COMPILE(
4513                 [
4514                     #include <sys/time.h>
4515                     #include <unistd.h>
4516                 ],
4517                 [
4518                     struct timeval tv;
4519                     gettimeofday(&tv, NULL);
4520                 ],
4521                 wx_cv_func_gettimeofday_has_2_args=yes,
4522                 AC_TRY_COMPILE(
4523                     [
4524                         #include <sys/time.h>
4525                         #include <unistd.h>
4526                     ],
4527                     [
4528                         struct timeval tv;
4529                         gettimeofday(&tv);
4530                     ],
4531                     wx_cv_func_gettimeofday_has_2_args=no,
4532                     [
4533                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4534                         wx_cv_func_gettimeofday_has_2_args=unknown
4535                     ]
4536                 )
4537             )
4538             AC_LANG_RESTORE
4539         ])
4540
4541         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4542             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4543         fi
4544     fi
4545
4546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4547 fi
4548
4549 dnl ------------------------------------------------------------------------
4550 dnl wxSocket
4551 dnl ------------------------------------------------------------------------
4552
4553 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4554 if test "$wxUSE_SOCKETS" = "yes"; then
4555     if test "$wxUSE_MGL" = "1"; then
4556         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4557         wxUSE_SOCKETS="no"
4558     fi
4559 fi
4560
4561 if test "$wxUSE_SOCKETS" = "yes"; then
4562     dnl under MSW we always have sockets
4563     if test "$TOOLKIT" != "MSW"; then
4564         dnl under Solaris and OS/2, socket functions live in -lsocket
4565         AC_CHECK_FUNC(socket,,
4566             AC_CHECK_LIB(socket, socket,
4567                 if test "$INET_LINK" != " -lsocket"; then
4568                     INET_LINK="$INET_LINK -lsocket"
4569                 fi,
4570                 [
4571                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4572                     wxUSE_SOCKETS=no
4573                 ]
4574             )
4575         )
4576     fi
4577 fi
4578
4579 if test "$wxUSE_SOCKETS" = "yes" ; then
4580     dnl this test may be appropriate if building under cygwin
4581     dnl right now I'm assuming it also uses the winsock stuff
4582     dnl like mingw does..  -- RL
4583     if test "$TOOLKIT" != "MSW"; then
4584         dnl determine the type of third argument for getsockname
4585         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4586                        wx_cv_type_getsockname3,
4587             [
4588                 AC_TRY_COMPILE(
4589                     [
4590                         #include <sys/types.h>
4591                         #include <sys/socket.h>
4592                     ],
4593                     [
4594                         socklen_t len;
4595                         getsockname(0, 0, &len);
4596                     ],
4597                     wx_cv_type_getsockname3=socklen_t,
4598                     [
4599                         dnl the compiler will compile the version with size_t
4600                         dnl even if the real type of the last parameter is int
4601                         dnl but it should give at least a warning about
4602                         dnl converting between incompatible pointer types, so
4603                         dnl try to use it to get the correct behaviour at
4604                         dnl least with gcc (otherwise we'd always use size_t)
4605                         CFLAGS_OLD="$CFLAGS"
4606                         if test "$GCC" = yes ; then
4607                             CFLAGS="$CFLAGS -Werror"
4608                         fi
4609
4610                         AC_TRY_COMPILE(
4611                             [
4612                                 #include <sys/types.h>
4613                                 #include <sys/socket.h>
4614                             ],
4615                             [
4616                                 size_t len;
4617                                 getsockname(0, 0, &len);
4618                             ],
4619                             wx_cv_type_getsockname3=size_t,
4620                             AC_TRY_COMPILE(
4621                                 [
4622                                     #include <sys/types.h>
4623                                     #include <sys/socket.h>
4624                                 ],
4625                                 [
4626                                     int len;
4627                                     getsockname(0, 0, &len);
4628                                 ],
4629                                 wx_cv_type_getsockname3=int,
4630                                 wx_cv_type_getsockname3=unknown
4631                             )
4632                         )
4633
4634                         CFLAGS="$CFLAGS_OLD"
4635                     ]
4636                 )
4637             ])
4638
4639         if test "$wx_cv_type_getsockname3" = "unknown"; then
4640             wxUSE_SOCKETS=no
4641             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4642         else
4643             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4644         fi
4645     fi
4646 fi
4647
4648 if test "$wxUSE_SOCKETS" = "yes" ; then
4649     AC_DEFINE(wxUSE_SOCKETS)
4650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4651 fi
4652
4653 dnl ---------------------------------------------------------------------------
4654 dnl Joystick support
4655 dnl ---------------------------------------------------------------------------
4656
4657 if test "$wxUSE_GUI" = "yes"; then
4658
4659     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4660         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4661         wxUSE_JOYSTICK=no
4662      fi
4663     if test "$TOOLKIT" = "MOTIF"; then
4664         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4665         wxUSE_JOYSTICK=no
4666      fi
4667     if test "$TOOLKIT" = "X11"; then
4668         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4669         wxUSE_JOYSTICK=no
4670      fi
4671
4672     dnl under MSW we always have joystick support
4673     if test "$TOOLKIT" != "MSW"; then
4674         if test "$wxUSE_JOYSTICK" = "yes"; then
4675             dnl joystick support is only for Linux 2.1.x or greater
4676             AC_CHECK_HEADERS(linux/joystick.h)
4677             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4678                 wxUSE_JOYSTICK=no
4679                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4680             fi
4681         fi
4682     fi
4683
4684     if test "$wxUSE_JOYSTICK" = "yes"; then
4685         AC_DEFINE(wxUSE_JOYSTICK)
4686         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4687     fi
4688 fi
4689
4690 dnl ------------------------------------------------------------------------
4691 dnl DLL support
4692 dnl ------------------------------------------------------------------------
4693
4694 dnl under MSW we always have LoadLibrary/GetProcAddress
4695 if test "$TOOLKIT" != "MSW"; then
4696
4697     HAVE_DL_FUNCS=0
4698     HAVE_SHL_FUNCS=0
4699     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4700         if test "$USE_DARWIN" = 1; then
4701             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4702             HAVE_DL_FUNCS=1
4703         else
4704             dnl the test is a bit complicated because we check for dlopen() both with
4705             dnl and without -ldl and we also try to find shl_load() if there is no
4706             dnl dlopen() on this system
4707             AC_CHECK_FUNCS(dlopen,
4708             [
4709                 AC_DEFINE(HAVE_DLOPEN)
4710                 HAVE_DL_FUNCS=1
4711             ],
4712             [
4713                 AC_CHECK_LIB(dl, dlopen,
4714                             [
4715                                 AC_DEFINE(HAVE_DLOPEN)
4716                                 HAVE_DL_FUNCS=1
4717                                 DL_LINK=" -ldl$DL_LINK"
4718                             ],
4719                             [
4720                                 AC_CHECK_FUNCS(shl_load,
4721                                               [
4722                                                 AC_DEFINE(HAVE_SHL_LOAD)
4723                                                 HAVE_SHL_FUNCS=1
4724                                               ],
4725                                               [
4726                                                 AC_CHECK_LIB(shl_load, dld,
4727                                                              [
4728                                                                 HAVE_SHL_FUNCS=1
4729                                                                 DL_LINK=" -ldld$DL_LINK"
4730                                                              ])
4731                                               ])
4732                             ])
4733             ])
4734
4735         dnl check also for dlerror()
4736         if test "$HAVE_DL_FUNCS" = 1; then
4737             AC_CHECK_FUNCS(dlerror,
4738                            AC_DEFINE(HAVE_DLERROR),
4739                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4740         fi
4741         fi
4742
4743         if test "$HAVE_DL_FUNCS" = 0; then
4744             if test "$HAVE_SHL_FUNCS" = 0; then
4745               if test "$USE_UNIX" = 1; then
4746                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4747                   wxUSE_DYNAMIC_LOADER=no
4748                   wxUSE_DYNLIB_CLASS=no
4749               else
4750                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4751               fi
4752             fi
4753         fi
4754     fi
4755 fi
4756
4757 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4758     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4759 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4760     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4761 fi
4762
4763 dnl ---------------------------------------------------------------------------
4764 dnl String stuff
4765 dnl ---------------------------------------------------------------------------
4766
4767 if test "$wxUSE_FONTMAP" = "yes" ; then
4768   AC_DEFINE(wxUSE_FONTMAP)
4769 fi
4770
4771 if test "$wxUSE_UNICODE" = "yes" ; then
4772   AC_DEFINE(wxUSE_UNICODE)
4773
4774   if test "$wxUSE_MSW" != 1; then
4775       wxUSE_UNICODE_MSLU=no
4776   fi
4777
4778   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4779         AC_CHECK_LIB(unicows,main,
4780             [
4781                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4782             ],
4783             [
4784                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4785                              Applications will only run on Windows NT/2000/XP!])
4786                 wxUSE_UNICODE_MSLU=no
4787             ])
4788     fi
4789 fi
4790
4791 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4792   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4793 fi
4794
4795 dnl ----------------------------------------------------------------
4796 dnl Register PostScript options for makefiles and setup.h
4797 dnl ----------------------------------------------------------------
4798
4799 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4800   AC_DEFINE(wxUSE_POSTSCRIPT)
4801 fi
4802
4803 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4804
4805 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4806
4807 dnl ---------------------------------------------------------------------------
4808 dnl big GUI components: MDI, doc/view, printing, help, ...
4809 dnl ---------------------------------------------------------------------------
4810
4811 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4812     AC_DEFINE(wxUSE_CONSTRAINTS)
4813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4814 fi
4815
4816 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4817
4818 dnl     There is now experimental generic MDI support
4819 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4820 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4821 dnl         wxUSE_MDI_ARCHITECTURE=no
4822 dnl     fi
4823
4824    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4825        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4826        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4827    fi
4828 fi
4829
4830 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4831     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4833     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4834         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4835     fi
4836 fi
4837
4838 if test "$wxUSE_HELP" = "yes"; then
4839     AC_DEFINE(wxUSE_HELP)
4840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4841
4842     if test "$wxUSE_MSW" = 1; then
4843       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4844         AC_DEFINE(wxUSE_MS_HTML_HELP)
4845       fi
4846     fi
4847
4848     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4849       if test "$wxUSE_HTML" = "yes"; then
4850         AC_DEFINE(wxUSE_WXHTML_HELP)
4851       else
4852         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4853         wxUSE_WXHTML_HELP=no
4854       fi
4855     fi
4856 fi
4857
4858 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4859     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4860         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4861     else
4862         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4863     fi
4864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4865 fi
4866
4867 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4868     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4869 fi
4870
4871 dnl ---------------------------------------------------------------------------
4872 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4873 dnl ---------------------------------------------------------------------------
4874
4875 dnl check for ole headers and disable a few features requiring it if not
4876 dnl present (earlier versions of mingw32 don't have ole2.h)
4877 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4878                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4879                           -o "$wxUSE_OLE"     = "yes" \
4880                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4881     AC_CHECK_HEADERS(ole2.h)
4882
4883     if test "$ac_cv_header_ole2_h" = "yes" ; then
4884         if test "$GCC" = yes ; then
4885             AC_LANG_SAVE
4886             AC_LANG_CPLUSPLUS
4887
4888             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4889             AC_TRY_COMPILE([#include <windows.h>
4890                             #include <ole2.h>],
4891                            [],
4892                            [AC_MSG_RESULT(no)],
4893                            [AC_MSG_RESULT(yes)
4894                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4895             AC_LANG_RESTORE
4896             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4897             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4898             AC_DEFINE(wxUSE_OLE)
4899
4900         fi
4901
4902         dnl for OLE clipboard and dnd
4903         AC_DEFINE(wxUSE_DATAOBJ)
4904     else
4905         AC_MSG_WARN([Some features disabled because OLE headers not found])
4906
4907         wxUSE_CLIPBOARD=no
4908         wxUSE_DRAG_AND_DROP=no
4909         wxUSE_DATAOBJ=no
4910         wxUSE_OLE=no
4911     fi
4912
4913     if test "$wxUSE_METAFILE" = "yes"; then
4914         AC_DEFINE(wxUSE_METAFILE)
4915
4916         dnl this one should probably be made separately configurable
4917         AC_DEFINE(wxUSE_ENH_METAFILE)
4918     fi
4919 fi
4920
4921 if test "$wxUSE_IPC" = "yes"; then
4922     if test "$wxUSE_SOCKETS" != "yes"; then
4923         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4924     fi
4925
4926     AC_DEFINE(wxUSE_IPC)
4927 fi
4928
4929 if test "$wxUSE_CLIPBOARD" = "yes"; then
4930     if test "$wxUSE_MGL" = 1; then
4931         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4932         wxUSE_CLIPBOARD=no
4933     fi
4934
4935     if test "$wxUSE_CLIPBOARD" = "yes"; then
4936         AC_DEFINE(wxUSE_CLIPBOARD)
4937
4938         dnl required by clipboard code in configuration check
4939         AC_DEFINE(wxUSE_DATAOBJ)
4940     fi
4941 fi
4942
4943 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4944     if test "$wxUSE_GTK" = 1; then
4945         if test "$WXGTK12" != 1; then
4946             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4947             wxUSE_DRAG_AND_DROP=no
4948         fi
4949     fi
4950
4951     if test "$wxUSE_MOTIF" = 1; then
4952         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4953         wxUSE_DRAG_AND_DROP=no
4954     fi
4955
4956     if test "$wxUSE_X11" = 1; then
4957         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4958         wxUSE_DRAG_AND_DROP=no
4959     fi
4960
4961     if test "$wxUSE_MGL" = 1; then
4962         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4963         wxUSE_DRAG_AND_DROP=no
4964     fi
4965
4966     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4967         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4968         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4969     fi
4970
4971 fi
4972
4973 if test "$wxUSE_SPLINES" = "yes" ; then
4974   AC_DEFINE(wxUSE_SPLINES)
4975 fi
4976
4977 dnl ---------------------------------------------------------------------------
4978 dnl GUI controls
4979 dnl ---------------------------------------------------------------------------
4980
4981 USES_CONTROLS=0
4982 if test "$wxUSE_CONTROLS" = "yes"; then
4983   USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_ACCEL" = "yes"; then
4987   AC_DEFINE(wxUSE_ACCEL)
4988   USES_CONTROLS=1
4989 fi
4990
4991 if test "$wxUSE_BUTTON" = "yes"; then
4992   AC_DEFINE(wxUSE_BUTTON)
4993   USES_CONTROLS=1
4994 fi
4995
4996 if test "$wxUSE_BMPBUTTON" = "yes"; then
4997   AC_DEFINE(wxUSE_BMPBUTTON)
4998   USES_CONTROLS=1
4999 fi
5000
5001 if test "$wxUSE_CALCTRL" = "yes"; then
5002   AC_DEFINE(wxUSE_CALENDARCTRL)
5003   USES_CONTROLS=1
5004   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5005 fi
5006
5007 if test "$wxUSE_CARET" = "yes"; then
5008   AC_DEFINE(wxUSE_CARET)
5009   USES_CONTROLS=1
5010   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5011 fi
5012
5013 if test "$wxUSE_COMBOBOX" = "yes"; then
5014   AC_DEFINE(wxUSE_COMBOBOX)
5015   USES_CONTROLS=1
5016 fi
5017
5018 if test "$wxUSE_CHOICE" = "yes"; then
5019   AC_DEFINE(wxUSE_CHOICE)
5020   USES_CONTROLS=1
5021 fi
5022
5023 if test "$wxUSE_CHECKBOX" = "yes"; then
5024   AC_DEFINE(wxUSE_CHECKBOX)
5025   USES_CONTROLS=1
5026 fi
5027
5028 if test "$wxUSE_CHECKLST" = "yes"; then
5029   AC_DEFINE(wxUSE_CHECKLISTBOX)
5030   USES_CONTROLS=1
5031   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5032 fi
5033
5034 if test "$wxUSE_DISPLAY" = "yes"; then
5035     AC_DEFINE(wxUSE_DISPLAY)
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5037 fi
5038
5039 if test "$wxUSE_GAUGE" = "yes"; then
5040   AC_DEFINE(wxUSE_GAUGE)
5041   USES_CONTROLS=1
5042 fi
5043
5044 if test "$wxUSE_GRID" = "yes"; then
5045   AC_DEFINE(wxUSE_GRID)
5046   USES_CONTROLS=1
5047   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5048 fi
5049
5050 if test "$wxUSE_IMAGLIST" = "yes"; then
5051     AC_DEFINE(wxUSE_IMAGLIST)
5052 fi
5053
5054 if test "$wxUSE_LISTBOX" = "yes"; then
5055     AC_DEFINE(wxUSE_LISTBOX)
5056     USES_CONTROLS=1
5057 fi
5058
5059 if test "$wxUSE_LISTCTRL" = "yes"; then
5060     if test "$wxUSE_IMAGLIST" = "yes"; then
5061         AC_DEFINE(wxUSE_LISTCTRL)
5062         USES_CONTROLS=1
5063         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5064     else
5065         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5066     fi
5067 fi
5068
5069 if test "$wxUSE_NOTEBOOK" = "yes"; then
5070     AC_DEFINE(wxUSE_NOTEBOOK)
5071     USES_CONTROLS=1
5072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5073 fi
5074
5075 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5076 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5077 dnl     USES_CONTROLS=1
5078 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5079 dnl fi
5080
5081 if test "$wxUSE_RADIOBOX" = "yes"; then
5082     AC_DEFINE(wxUSE_RADIOBOX)
5083     USES_CONTROLS=1
5084 fi
5085
5086 if test "$wxUSE_RADIOBTN" = "yes"; then
5087     AC_DEFINE(wxUSE_RADIOBTN)
5088     USES_CONTROLS=1
5089 fi
5090
5091 if test "$wxUSE_SASH" = "yes"; then
5092     AC_DEFINE(wxUSE_SASH)
5093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5094 fi
5095
5096 if test "$wxUSE_SCROLLBAR" = "yes"; then
5097     AC_DEFINE(wxUSE_SCROLLBAR)
5098     USES_CONTROLS=1
5099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5100 fi
5101
5102 if test "$wxUSE_SLIDER" = "yes"; then
5103     AC_DEFINE(wxUSE_SLIDER)
5104     USES_CONTROLS=1
5105 fi
5106
5107 if test "$wxUSE_SPINBTN" = "yes"; then
5108     AC_DEFINE(wxUSE_SPINBTN)
5109     USES_CONTROLS=1
5110 fi
5111
5112 if test "$wxUSE_SPINCTRL" = "yes"; then
5113     AC_DEFINE(wxUSE_SPINCTRL)
5114     USES_CONTROLS=1
5115 fi
5116
5117 if test "$wxUSE_SPLITTER" = "yes"; then
5118     AC_DEFINE(wxUSE_SPLITTER)
5119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5120 fi
5121
5122 if test "$wxUSE_STATBMP" = "yes"; then
5123     AC_DEFINE(wxUSE_STATBMP)
5124     USES_CONTROLS=1
5125 fi
5126
5127 if test "$wxUSE_STATBOX" = "yes"; then
5128     AC_DEFINE(wxUSE_STATBOX)
5129     USES_CONTROLS=1
5130 fi
5131
5132 if test "$wxUSE_STATTEXT" = "yes"; then
5133     AC_DEFINE(wxUSE_STATTEXT)
5134     USES_CONTROLS=1
5135 fi
5136
5137 if test "$wxUSE_STATLINE" = "yes"; then
5138     AC_DEFINE(wxUSE_STATLINE)
5139     USES_CONTROLS=1
5140 fi
5141
5142 if test "$wxUSE_STATUSBAR" = "yes"; then
5143     AC_DEFINE(wxUSE_STATUSBAR)
5144     USES_CONTROLS=1
5145
5146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5147 fi
5148
5149 if test "$wxUSE_TABDIALOG" = "yes"; then
5150     AC_DEFINE(wxUSE_TAB_DIALOG)
5151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5152 fi
5153
5154 if test "$wxUSE_TEXTCTRL" = "yes"; then
5155     AC_DEFINE(wxUSE_TEXTCTRL)
5156     USES_CONTROLS=1
5157     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5158 fi
5159
5160 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5161     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5162         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5163         wxUSE_TOGGLEBTN=no
5164     fi
5165     if test "$wxUSE_UNIVERSAL" = "yes"; then
5166         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5167         wxUSE_TOGGLEBTN=no
5168     fi
5169
5170     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5171         AC_DEFINE(wxUSE_TOGGLEBTN)
5172         USES_CONTROLS=1
5173     fi
5174 fi
5175
5176 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5177     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5178     wxUSE_TOOLBAR="yes"
5179     USES_CONTROLS=1
5180 fi
5181
5182 if test "$wxUSE_TOOLBAR" = "yes"; then
5183     AC_DEFINE(wxUSE_TOOLBAR)
5184     USES_CONTROLS=1
5185
5186     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5187     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5188         wxUSE_TOOLBAR_NATIVE="yes"
5189     fi
5190
5191     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5192         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5193         USES_CONTROLS=1
5194     fi
5195
5196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5197 fi
5198
5199 if test "$wxUSE_TOOLTIPS" = "yes"; then
5200     if test "$wxUSE_MOTIF" = 1; then
5201         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5202     else
5203         if test "$wxUSE_UNIVERSAL" = "yes"; then
5204             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5205         else
5206             AC_DEFINE(wxUSE_TOOLTIPS)
5207         fi
5208     fi
5209 fi
5210
5211 if test "$wxUSE_TREECTRL" = "yes"; then
5212     if test "$wxUSE_IMAGLIST" = "yes"; then
5213         AC_DEFINE(wxUSE_TREECTRL)
5214         USES_CONTROLS=1
5215         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5216     else
5217         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5218     fi
5219 fi
5220
5221 if test "$wxUSE_POPUPWIN" = "yes"; then
5222     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5223         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5224     else
5225         if test "$wxUSE_MOTIF" = 1; then
5226             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5227         else
5228             if test "$wxUSE_PM" = 1; then
5229                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5230             else
5231                 AC_DEFINE(wxUSE_POPUPWIN)
5232
5233                 USES_CONTROLS=1
5234             fi
5235         fi
5236     fi
5237 fi
5238
5239 if test "$wxUSE_TIPWINDOW" = "yes"; then
5240     if test "$wxUSE_PM" = 1; then
5241         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5242     else
5243         AC_DEFINE(wxUSE_TIPWINDOW)
5244     fi
5245 fi
5246
5247 if test "$USES_CONTROLS" = 1; then
5248     AC_DEFINE(wxUSE_CONTROLS)
5249 fi
5250
5251 dnl ---------------------------------------------------------------------------
5252 dnl misc options
5253 dnl ---------------------------------------------------------------------------
5254
5255 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5256 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5257 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5258 dnl fi
5259
5260 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5261     AC_DEFINE(wxUSE_DRAGIMAGE)
5262     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5263 fi
5264
5265 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5266     AC_DEFINE(wxUSE_ACCESSIBILITY)
5267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5268 fi
5269
5270 if test "$wxUSE_MENUS" = "yes"; then
5271     AC_DEFINE(wxUSE_MENUS)
5272     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5273 fi
5274
5275 if test "$wxUSE_METAFILE" = "yes"; then
5276     AC_DEFINE(wxUSE_METAFILE)
5277 fi
5278
5279 if test "$wxUSE_MIMETYPE" = "yes"; then
5280     AC_DEFINE(wxUSE_MIMETYPE)
5281 fi
5282
5283 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5284     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5285 if test "$TOOLKIT" = "MSW"; then
5286     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5287 fi
5288
5289 fi
5290
5291 if test "$wxUSE_PROTOCOL" = "yes"; then
5292     if test "$wxUSE_SOCKETS" != "yes"; then
5293         AC_MSG_WARN(Protocol classes require sockets... disabled)
5294         wxUSE_PROTOCOL=no
5295     fi
5296
5297     if test "$wxUSE_PROTOCOL" = "yes"; then
5298         AC_DEFINE(wxUSE_PROTOCOL)
5299
5300         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5301             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5302         fi
5303         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5304             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5305         fi
5306         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5307             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5308         fi
5309     fi
5310 fi
5311
5312 if test "$wxUSE_URL" = "yes"; then
5313     if test "$wxUSE_PROTOCOL" != "yes"; then
5314         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5315         wxUSE_URL=no
5316     fi
5317     if test "$wxUSE_URL" = "yes"; then
5318         AC_DEFINE(wxUSE_URL)
5319     fi
5320 fi
5321
5322 if test "$wxUSE_MINIFRAME" = "yes"; then
5323     AC_DEFINE(wxUSE_MINIFRAME)
5324     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5325 fi
5326
5327 if test "$wxUSE_HTML" = "yes"; then
5328     AC_DEFINE(wxUSE_HTML)
5329     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html htlbox"
5330 fi
5331
5332 if test "$wxUSE_VALIDATORS" = "yes"; then
5333     AC_DEFINE(wxUSE_VALIDATORS)
5334     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5335 fi
5336
5337 if test "$wxUSE_PALETTE" = "yes" ; then
5338   AC_DEFINE(wxUSE_PALETTE)
5339 fi
5340
5341 if test "$wxUSE_IMAGE" = "yes" ; then
5342   AC_DEFINE(wxUSE_IMAGE)
5343 fi
5344
5345 if test "$wxUSE_GIF" = "yes" ; then
5346   AC_DEFINE(wxUSE_GIF)
5347 fi
5348
5349 if test "$wxUSE_PCX" = "yes" ; then
5350   AC_DEFINE(wxUSE_PCX)
5351 fi
5352
5353 if test "$wxUSE_IFF" = "yes" ; then
5354   AC_DEFINE(wxUSE_IFF)
5355 fi
5356
5357 if test "$wxUSE_PNM" = "yes" ; then
5358   AC_DEFINE(wxUSE_PNM)
5359 fi
5360
5361 if test "$wxUSE_XPM" = "yes" ; then
5362   AC_DEFINE(wxUSE_XPM)
5363 fi
5364
5365 if test "$wxUSE_ICO_CUR" = "yes" ; then
5366   AC_DEFINE(wxUSE_ICO_CUR)
5367 fi
5368
5369 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5370   dnl Must be done this late because -lunicows must be before all the other libs
5371   LIBS=" -lunicows $LIBS"
5372 fi
5373
5374 dnl ---------------------------------------------------------------------------
5375 dnl common dialog
5376 dnl ---------------------------------------------------------------------------
5377
5378 if test "$wxUSE_CHOICEDLG" = "yes"; then
5379     AC_DEFINE(wxUSE_CHOICEDLG)
5380 fi
5381
5382 if test "$wxUSE_COLOURDLG" = "yes"; then
5383     AC_DEFINE(wxUSE_COLOURDLG)
5384 fi
5385
5386 if test "$wxUSE_FILEDLG" = "yes"; then
5387     AC_DEFINE(wxUSE_FILEDLG)
5388 fi
5389
5390 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5391     AC_DEFINE(wxUSE_FINDREPLDLG)
5392 fi
5393
5394 if test "$wxUSE_FONTDLG" = "yes"; then
5395     AC_DEFINE(wxUSE_FONTDLG)
5396 fi
5397
5398 if test "$wxUSE_DIRDLG" = "yes"; then
5399     if test "$wxUSE_TREECTRL" != "yes"; then
5400         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5401     else
5402         AC_DEFINE(wxUSE_DIRDLG)
5403     fi
5404 fi
5405
5406 if test "$wxUSE_MSGDLG" = "yes"; then
5407     AC_DEFINE(wxUSE_MSGDLG)
5408 fi
5409
5410 if test "$wxUSE_NUMBERDLG" = "yes"; then
5411     AC_DEFINE(wxUSE_NUMBERDLG)
5412 fi
5413
5414 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5415     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5416        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5417     else
5418         AC_DEFINE(wxUSE_PROGRESSDLG)
5419     fi
5420 fi
5421
5422 if test "$wxUSE_SPLASH" = "yes"; then
5423     AC_DEFINE(wxUSE_SPLASH)
5424 fi
5425
5426 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5427     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5428        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5429     else
5430         AC_DEFINE(wxUSE_STARTUP_TIPS)
5431     fi
5432 fi
5433
5434 if test "$wxUSE_TEXTDLG" = "yes"; then
5435     AC_DEFINE(wxUSE_TEXTDLG)
5436 fi
5437
5438 if test "$wxUSE_WIZARDDLG" = "yes"; then
5439     AC_DEFINE(wxUSE_WIZARDDLG)
5440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5441 fi
5442
5443 dnl ---------------------------------------------------------------------------
5444 dnl get the string with OS info - used by wxGetOsDescription()
5445 dnl ---------------------------------------------------------------------------
5446
5447 if test "$cross_compiling" = "yes"; then
5448     dnl Use best guess from host as we can't use uname when cross compiling
5449     OSINFO="\"$host\""
5450 else
5451     dnl attualy work out OS version
5452     OSINFO=`uname -s -r -m`
5453     OSINFO="\"$OSINFO\""
5454 fi
5455
5456 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5457
5458 dnl ---------------------------------------------------------------------------
5459 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5460 dnl ---------------------------------------------------------------------------
5461
5462 if test "x$prefix" != "xNONE"; then
5463     wxPREFIX=$prefix
5464 else
5465     wxPREFIX=$ac_default_prefix
5466 fi
5467
5468 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5469
5470 dnl define the variables used in wx-config
5471 top_builddir_wxconfig=`pwd`
5472
5473 dnl ---------------------------------------------------------------------------
5474 dnl Output the makefiles and such from the results found above
5475 dnl ---------------------------------------------------------------------------
5476
5477 dnl all additional libraries (except wxWindows itself) we link with
5478
5479 dnl note that we always link with -lm except for Mac OS X
5480 dnl extended.c uses floor() and is always linked in
5481
5482 if test "$wxUSE_MAC" = 1 ; then
5483     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5484 fi
5485 if test "$wxUSE_COCOA" = 1 ; then
5486     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5487 fi
5488
5489 dnl FIXME: should this be covered by the conditional above
5490 dnl given the -lm comment there?  Or should that comment (and
5491 dnl this one) be removed..   [ 7 Nov 2001 ]
5492
5493 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5494
5495 dnl Only add the -lm library if floating point functions cannot be used
5496 dnl without it.  This check is important on cygwin because of the bizarre
5497 dnl way that they have organized functions into libraries.  On cygwin, both
5498 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5499 dnl means that
5500 dnl   1) linking with -lm is not necessary, and
5501 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5502 dnl In particular, if you compile any program with -mno-cygwin and link with
5503 dnl -lm, it will crash instantly when it is run.  This happens because the
5504 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5505 dnl the ___main function instead of allowing it to be defined by
5506 dnl /usr/lib/mingw/libmingw32.a as it should be.
5507 dnl
5508 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5509 dnl
5510 dnl Just check a few floating point functions. If they are all found without
5511 dnl -lm, then we must not need -lm.
5512 have_cos=0
5513 have_floor=0
5514 AC_CHECK_FUNCS(cos, have_cos=1)
5515 AC_CHECK_FUNCS(floor, have_floor=1)
5516 AC_MSG_CHECKING(if floating point functions link without -lm)
5517 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5518     AC_MSG_RESULT(yes)
5519 else
5520     AC_MSG_RESULT(no)
5521     LIBS="$LIBS -lm"
5522     # use different functions to avoid configure caching
5523     have_sin=0
5524     have_ceil=0
5525     AC_CHECK_FUNCS(sin, have_sin=1)
5526     AC_CHECK_FUNCS(ceil, have_ceil=1)
5527     AC_MSG_CHECKING(if floating point functions link with -lm)
5528     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5529         AC_MSG_RESULT(yes)
5530     else
5531         AC_MSG_RESULT(no)
5532         # not sure we should warn the user, crash, etc.
5533     fi
5534 fi
5535
5536 if test "$wxUSE_GUI" = "yes"; then
5537
5538     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5539
5540     dnl TODO add checks that these samples will really compile (i.e. all the
5541     dnl      library features they need are present)
5542
5543     dnl TODO some samples are never built so far:
5544     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5546                      drawing dynamic erase event exec font image \
5547                      minimal propsize rotate shaped widgets"
5548 else
5549     SAMPLES_SUBDIRS="console"
5550 fi
5551
5552
5553 dnl all -I options we must pass to the compiler
5554 dnl
5555 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5556 dnl and other stuff for the built in libraries should come first to avoid
5557 dnl including the system headers with the same name (it is particularly
5558 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5559 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5560 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5561 -I\${top_srcdir}/include \
5562 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5563 $TOOLKIT_INCLUDE"
5564
5565 dnl wxGTK does not need TOOLKIT includes in wx-config
5566 if test "$wxUSE_GTK" = 1; then
5567     WXCONFIG_INCLUDE=
5568 else
5569     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5570 fi
5571
5572 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5573     WXUNIV=1
5574 else
5575     WXUNIV=0
5576 fi
5577
5578 AC_SUBST(wxUSE_ZLIB)
5579 AC_SUBST(wxUSE_REGEX)
5580 AC_SUBST(wxUSE_ODBC)
5581 AC_SUBST(wxUSE_LIBJPEG)
5582 AC_SUBST(wxUSE_LIBPNG)
5583 AC_SUBST(wxUSE_LIBTIFF)
5584
5585 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5586
5587 dnl FIXME -- must use configure option!
5588 MONOLITHIC=1
5589
5590 AC_SUBST(WXUNIV)
5591 AC_SUBST(MONOLITHIC)
5592 AC_SUBST(EXTRALIBS)
5593 AC_SUBST(UNICODE)
5594 AC_SUBST(BUILD)
5595 AC_SUBST(SHARED)
5596 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5597 AC_SUBST(TOOLKIT_LOWERCASE)
5598 AC_SUBST(TOOLKIT_VERSION)
5599 AC_SUBST(SAMPLES_RPATH_FLAG)
5600
5601 AC_BAKEFILE
5602
5603 dnl C/C++ compiler options used to compile wxWindows
5604 if test "$GXX" = yes ; then
5605     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5606     CXXWARNINGS="-Wall"
5607     dnl should enable this one day...
5608     dnl CXXWARNINGS="-Wall -Werror"
5609 fi
5610
5611 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5612
5613 dnl remove the extra white space from the cc/c++/ld options
5614 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5615 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5616 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5617 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5618
5619 LDFLAGS="$LDFLAGS $PROFILE"
5620
5621 dnl for convenience, sort the samples in alphabetical order
5622 dnl
5623 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5624 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5625 dnl
5626 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5627 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5628 dnl       only removes the Unix-like part of the introduced line break.
5629 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5630
5631 dnl makefile variables
5632 AC_SUBST(LEX_STEM)
5633 AC_SUBST(PATH_IFS)
5634
5635 dnl global options
5636 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5637 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5638 AC_SUBST(WX_RELEASE_NUMBER)
5639 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5640 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5641 AC_SUBST(WX_LIBRARY_BASENAME)
5642 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5643 AC_SUBST(WX_TARGET_LIBRARY)
5644 AC_SUBST(WX_LIBRARY_LINK1)
5645 AC_SUBST(WX_LIBRARY_LINK2)
5646 AC_SUBST(PROGRAM_EXT)
5647
5648 dnl global gl options
5649 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5650 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5651 AC_SUBST(WX_TARGET_LIBRARY_GL)
5652 AC_SUBST(WX_LIBRARY_LINK1_GL)
5653 AC_SUBST(WX_LIBRARY_LINK2_GL)
5654
5655 dnl are we supposed to create the links?
5656 AC_SUBST(WX_ALL)
5657 AC_SUBST(WX_ALL_INSTALLED)
5658
5659 AC_SUBST(SHARED_LD)
5660 AC_SUBST(PIC_FLAG)
5661 AC_SUBST(CODE_GEN_FLAGS)
5662 AC_SUBST(CODE_GEN_FLAGS_CXX)
5663
5664 AC_SUBST(SONAME_FLAGS)
5665 AC_SUBST(SONAME_FLAGS_GL)
5666 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5667 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5668
5669 AC_SUBST(STATIC_FLAG)
5670
5671 dnl debugging options
5672 AC_SUBST(WXDEBUG_DEFINE)
5673
5674 dnl toolkit options
5675 AC_SUBST(USE_GUI)
5676 AC_SUBST(AFMINSTALL)
5677 AC_SUBST(WIN32INSTALL)
5678 AC_SUBST(TOOLKIT)
5679 AC_SUBST(TOOLKIT_DIR)
5680 AC_SUBST(TOOLKIT_VPATH)
5681 AC_SUBST(TOOLCHAIN_NAME)
5682 AC_SUBST(TOOLCHAIN_DEFS)
5683 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5684
5685 dnl wx-config options
5686 AC_SUBST(top_builddir_wxconfig)
5687 AC_SUBST(host_alias)
5688 AC_SUBST(cross_compiling)
5689 AC_SUBST(WXCONFIG_LIBS)
5690 AC_SUBST(WXCONFIG_LIBS_GL)
5691 AC_SUBST(WXCONFIG_LIBS_STATIC)
5692 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5693 AC_SUBST(WXCONFIG_INCLUDE)
5694 AC_SUBST(WXCONFIG_RPATH)
5695 AC_SUBST(WX_LARGEFILE_FLAGS)
5696
5697 dnl the list of files to compile/install
5698 AC_SUBST(ALL_OBJECTS)
5699 AC_SUBST(ALL_HEADERS)
5700 AC_SUBST(ALL_SOURCES)
5701
5702 dnl distribution vars
5703 AC_SUBST(GUIDIST)
5704 AC_SUBST(PORT_FILES)
5705 AC_SUBST(DISTDIR)
5706
5707 dnl additional subdirectories where we will build
5708 AC_SUBST(SAMPLES_SUBDIRS)
5709
5710 dnl additional libraries and linker settings
5711 AC_SUBST(LDFLAGS)
5712 AC_SUBST(LDFLAGS_GL)
5713 AC_SUBST(LDFLAGS_VERSIONING)
5714 AC_SUBST(LDFLAGS_EXE)
5715 AC_SUBST(OPENGL_LIBS)
5716 AC_SUBST(DMALLOC_LIBS)
5717 AC_SUBST(WX_VERSION_TAG)
5718
5719 dnl additional resurces settings
5720 AC_SUBST(RESCOMP)
5721 AC_SUBST(RESFLAGS)
5722 AC_SUBST(RESPROGRAMOBJ)
5723 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5724 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5725
5726 dnl additional for Mac OS X
5727 AC_SUBST(DEREZ)
5728 AC_SUBST(MACOSX_BUNDLE)
5729 AC_SUBST(LIBWXMACRES)
5730 AC_SUBST(MACRESCOMP)
5731 AC_SUBST(MACSETFILE)
5732 AC_SUBST(MACRESWXCONFIG)
5733
5734 dnl other tools
5735 AC_SUBST(GCC)
5736 AC_SUBST(DLLTOOL)
5737 AC_SUBST(AS)
5738 AC_SUBST(NM)
5739 AC_SUBST(LD)
5740 AC_SUBST(MAKEINFO)
5741 AC_SUBST(INSTALL_LIBRARY)
5742 AC_SUBST(INSTALL_DIR)
5743
5744 dnl contrib tests results:
5745 AC_SUBST(ESD_LINK)
5746
5747
5748 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5749 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5750 dnl - and we do use it)
5751 AC_PROG_MAKE_SET
5752
5753 dnl move setup.h back if available
5754 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5755     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5756 fi
5757
5758 AC_CONFIG_HEADERS([setup.h])
5759
5760 dnl create each of the files in the space separated list from the file.in
5761 dnl (the original file name may be overriden by appending another name after a
5762 dnl colon)
5763 AC_CONFIG_FILES([
5764             wx-config
5765             version-script
5766             Makefile
5767           ])
5768
5769 AC_CONFIG_COMMANDS([default],
5770           [
5771             dnl This test is required to make the following idempotent.
5772             dnl Otherwise running config.status or rerunning configure
5773             dnl would stomp the wx-config link or try to move it onto
5774             dnl itself.
5775             dnl Use -h instead of -L to test for link (GD)
5776             dnl   -h is documented as obsolete under Mac OS X but works
5777             dnl   -L is obsolete under Solaris8
5778             if test ! -h wx-config; then
5779                 chmod +x wx-config
5780                 mv wx-config wx${TOOLCHAIN_NAME}-config
5781                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5782             fi
5783
5784             if test ! -d lib; then
5785               mkdir lib
5786             fi
5787             if test ! -d lib/wx; then
5788               mkdir lib/wx
5789             fi
5790             if test ! -d lib/wx/include; then
5791               mkdir lib/wx/include
5792             fi
5793             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5794               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5795             fi
5796             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5797               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5798             fi
5799             if test -f setup.h; then
5800               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5801             fi
5802           ],
5803           [
5804             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5805             LN_S="${LN_S}"
5806           ]
5807          )
5808
5809
5810 dnl Configure samples if their sources are present:
5811 if test -d ${srcdir}/samples ; then
5812     AC_CONFIG_FILES([
5813         samples/Makefile
5814         samples/access/Makefile
5815         samples/artprov/Makefile
5816         samples/caret/Makefile
5817         samples/calendar/Makefile
5818         samples/checklst/Makefile
5819         samples/config/Makefile
5820         samples/controls/Makefile
5821         samples/console/Makefile
5822         samples/db/Makefile
5823         samples/dialogs/Makefile
5824         samples/dialup/Makefile
5825         samples/docview/Makefile
5826         samples/docvwmdi/Makefile
5827         samples/dnd/Makefile
5828         samples/dragimag/Makefile
5829         samples/drawing/Makefile
5830         samples/dynamic/Makefile
5831         samples/erase/Makefile
5832         samples/event/Makefile
5833         samples/exec/Makefile
5834         samples/font/Makefile
5835         samples/grid/Makefile
5836         samples/help/Makefile
5837         samples/image/Makefile
5838         samples/internat/Makefile
5839         samples/ipc/Makefile
5840         samples/joytest/Makefile
5841         samples/keyboard/Makefile
5842         samples/layout/Makefile
5843         samples/listctrl/Makefile
5844         samples/mdi/Makefile
5845         samples/menu/Makefile
5846         samples/memcheck/Makefile
5847         samples/minifram/Makefile
5848         samples/minimal/Makefile
5849         samples/mobile/Makefile
5850         samples/mobile/wxedit/Makefile
5851         samples/mobile/styles/Makefile
5852         samples/multimon/Makefile
5853         samples/notebook/Makefile
5854         samples/oleauto/Makefile
5855         samples/ownerdrw/Makefile
5856         samples/png/Makefile
5857         samples/printing/Makefile
5858         samples/propsize/Makefile
5859         samples/regtest/Makefile
5860         samples/rotate/Makefile
5861         samples/sashtest/Makefile
5862         samples/shaped/Makefile
5863         samples/scroll/Makefile
5864         samples/scrollsub/Makefile
5865         samples/sockets/Makefile
5866         samples/splitter/Makefile
5867         samples/statbar/Makefile
5868         samples/taskbar/Makefile
5869         samples/text/Makefile
5870         samples/thread/Makefile
5871         samples/toolbar/Makefile
5872         samples/treectrl/Makefile
5873         samples/typetest/Makefile
5874         samples/validate/Makefile
5875         samples/widgets/Makefile
5876         samples/wizard/Makefile
5877         samples/htlbox/Makefile
5878         samples/html/Makefile
5879         samples/html/about/Makefile
5880         samples/html/help/Makefile
5881         samples/html/printing/Makefile
5882         samples/html/helpview/Makefile
5883         samples/html/test/Makefile
5884         samples/html/zip/Makefile
5885         samples/html/virtual/Makefile
5886         samples/html/widget/Makefile
5887         samples/opengl/Makefile
5888         samples/opengl/cube/Makefile
5889         samples/opengl/penguin/Makefile
5890         samples/opengl/isosurf/Makefile
5891     ])
5892 fi
5893
5894 dnl Configure demos if their sources are present:
5895 if test -d ${srcdir}/demos ; then
5896     AC_CONFIG_FILES([
5897         demos/Makefile
5898         demos/bombs/Makefile
5899         demos/dbbrowse/Makefile
5900         demos/forty/Makefile
5901         demos/fractal/Makefile
5902         demos/life/Makefile
5903         demos/poem/Makefile
5904     ])
5905 fi
5906
5907 dnl Configure utils if their sources are present:
5908 if test -d ${srcdir}/utils ; then
5909     AC_CONFIG_FILES([
5910         utils/Makefile
5911         utils/makegen/Makefile
5912         utils/HelpGen/Makefile
5913         utils/HelpGen/src/Makefile
5914         utils/tex2rtf/Makefile
5915         utils/tex2rtf/src/Makefile
5916         utils/hhp2cached/Makefile
5917         utils/dialoged/Makefile
5918         utils/dialoged/src/Makefile
5919         utils/emulator/Makefile
5920         utils/emulator/src/Makefile
5921         utils/helpview/Makefile
5922         utils/helpview/src/Makefile
5923         utils/configtool/Makefile
5924         utils/configtool/src/Makefile
5925     ])
5926 fi
5927
5928 dnl Configure contrib libs & samples if their sources are present:
5929 if test -d ${srcdir}/contrib ; then
5930     AC_CONFIG_FILES([
5931         contrib/src/Makefile
5932         contrib/src/deprecated/Makefile
5933         contrib/src/ogl/Makefile
5934         contrib/src/mmedia/Makefile
5935         contrib/src/stc/Makefile
5936         contrib/src/svg/Makefile
5937         contrib/src/xrc/Makefile
5938         contrib/src/gizmos/Makefile
5939         contrib/src/plot/Makefile
5940         contrib/src/applet/Makefile
5941         contrib/src/fl/Makefile
5942         contrib/src/net/Makefile
5943         contrib/samples/Makefile
5944         contrib/samples/deprecated/Makefile
5945         contrib/samples/deprecated/proplist/Makefile
5946         contrib/samples/deprecated/resource/Makefile
5947         contrib/samples/deprecated/treelay/Makefile
5948         contrib/samples/mmedia/Makefile
5949         contrib/samples/ogl/Makefile
5950         contrib/samples/ogl/ogledit/Makefile
5951         contrib/samples/ogl/studio/Makefile
5952         contrib/samples/stc/Makefile
5953         contrib/samples/svg/Makefile
5954         contrib/samples/gizmos/Makefile
5955         contrib/samples/gizmos/editlbox/Makefile
5956         contrib/samples/gizmos/dynsash/Makefile
5957         contrib/samples/gizmos/dynsash_switch/Makefile
5958         contrib/samples/gizmos/multicell/Makefile
5959         contrib/samples/gizmos/splittree/Makefile
5960         contrib/samples/gizmos/led/Makefile
5961         contrib/samples/xrc/Makefile
5962         contrib/samples/plot/Makefile
5963         contrib/samples/applet/Makefile
5964         contrib/samples/fl/Makefile
5965         contrib/samples/fl/fl_demo1/Makefile
5966         contrib/samples/fl/fl_demo2/Makefile
5967         contrib/samples/fl/fl_sample1/Makefile
5968         contrib/samples/fl/fl_sample2/Makefile
5969         contrib/samples/fl/fl_sample3/Makefile
5970         contrib/utils/Makefile
5971         contrib/utils/wxrc/Makefile
5972         contrib/utils/wxrcedit/Makefile
5973         contrib/utils/convertrc/Makefile
5974     ])
5975 fi
5976
5977
5978 AC_OUTPUT
5979
5980 dnl report on what we decided to do
5981 echo
5982 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5983 echo ""
5984 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5985
5986 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5987 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5988 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5989
5990 echo "  What level of wxWindows compatibility should be enabled?"
5991 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5992 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5993 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5994
5995 echo "  Which libraries should wxWindows use?"
5996 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5997 echo "                                       png                ${wxUSE_LIBPNG-none}"
5998 echo "                                       regex              ${wxUSE_REGEX}"
5999 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6000 echo "                                       zlib               ${wxUSE_ZLIB}"
6001 echo "                                       odbc               ${wxUSE_ODBC}"
6002
6003 echo ""
6004
6005 dnl vi: set et sts=4 sw=4 com=\:dnl: