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   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 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_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_XML=no
 364   DEFAULT_wxUSE_EXPAT=no
 365   DEFAULT_wxUSE_ZLIB=no
 366   DEFAULT_wxUSE_LIBPNG=no
 367   DEFAULT_wxUSE_LIBJPEG=no
 368   DEFAULT_wxUSE_LIBTIFF=no
 369   DEFAULT_wxUSE_ODBC=no
 370   DEFAULT_wxUSE_OPENGL=no
 371
 372   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 373   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 374   DEFAULT_wxUSE_STD_IOSTREAM=no
 375   DEFAULT_wxUSE_CMDLINE_PARSER=no
 376   DEFAULT_wxUSE_DATETIME=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_OLE=no
 390   DEFAULT_wxUSE_DATAOBJ=no
 391   DEFAULT_wxUSE_DIALUP_MANAGER=no
 392   DEFAULT_wxUSE_JOYSTICK=no
 393   DEFAULT_wxUSE_DYNLIB_CLASS=no
 394   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 395   DEFAULT_wxUSE_LONGLONG=no
 396   DEFAULT_wxUSE_GEOMETRY=no
 397
 398   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 399   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 400   DEFAULT_wxUSE_POSTSCRIPT=no
 401
 402   DEFAULT_wxUSE_CLIPBOARD=no
 403   DEFAULT_wxUSE_TOOLTIPS=no
 404   DEFAULT_wxUSE_DRAG_AND_DROP=no
 405   DEFAULT_wxUSE_DRAGIMAGE=no
 406   DEFAULT_wxUSE_SPLINES=no
 407
 408   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 409   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 410   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 411
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_DISPLAY=no
 463   DEFAULT_wxUSE_GAUGE=no
 464   DEFAULT_wxUSE_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504   DEFAULT_wxUSE_ACCESSIBILITY=no
 505
 506   DEFAULT_wxUSE_MONOLITHIC=no
 507   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 508 else
 509   DEFAULT_wxUSE_UNIVERSAL=no
 510   DEFAULT_wxUSE_STL=no
 511
 512   DEFAULT_wxUSE_NANOX=no
 513
 514   DEFAULT_wxUSE_THREADS=yes
 515
 516   DEFAULT_wxUSE_SHARED=yes
 517   DEFAULT_wxUSE_OPTIMISE=yes
 518   DEFAULT_wxUSE_PROFILE=no
 519   DEFAULT_wxUSE_NO_DEPS=no
 520   DEFAULT_wxUSE_NO_RTTI=no
 521   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 522   DEFAULT_wxUSE_PERMISSIVE=no
 523   DEFAULT_wxUSE_DEBUG_FLAG=no
 524   DEFAULT_wxUSE_DEBUG_INFO=no
 525   DEFAULT_wxUSE_DEBUG_GDB=no
 526   DEFAULT_wxUSE_MEM_TRACING=no
 527   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 528   DEFAULT_wxUSE_DMALLOC=no
 529   DEFAULT_wxUSE_APPLE_IEEE=yes
 530
 531   DEFAULT_wxUSE_LOG=yes
 532   DEFAULT_wxUSE_LOGWINDOW=yes
 533   DEFAULT_wxUSE_LOGGUI=yes
 534   DEFAULT_wxUSE_LOGDIALOG=yes
 535
 536   DEFAULT_wxUSE_GUI=yes
 537
 538   DEFAULT_wxUSE_REGEX=yes
 539   DEFAULT_wxUSE_XML=yes
 540   DEFAULT_wxUSE_EXPAT=yes
 541   DEFAULT_wxUSE_ZLIB=yes
 542   DEFAULT_wxUSE_LIBPNG=yes
 543   DEFAULT_wxUSE_LIBJPEG=yes
 544   DEFAULT_wxUSE_LIBTIFF=yes
 545   DEFAULT_wxUSE_ODBC=no
 546   DEFAULT_wxUSE_OPENGL=no
 547
 548   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 549   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 550   DEFAULT_wxUSE_STD_IOSTREAM=no
 551   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 552   DEFAULT_wxUSE_DATETIME=yes
 553   DEFAULT_wxUSE_TIMER=yes
 554   DEFAULT_wxUSE_STOPWATCH=yes
 555   DEFAULT_wxUSE_FILE=yes
 556   DEFAULT_wxUSE_FFILE=yes
 557   DEFAULT_wxUSE_TEXTBUFFER=yes
 558   DEFAULT_wxUSE_TEXTFILE=yes
 559   DEFAULT_wxUSE_WAVE=no
 560   DEFAULT_wxUSE_INTL=yes
 561   DEFAULT_wxUSE_CONFIG=yes
 562   DEFAULT_wxUSE_FONTMAP=yes
 563   DEFAULT_wxUSE_STREAMS=yes
 564   DEFAULT_wxUSE_SOCKETS=yes
 565   DEFAULT_wxUSE_OLE=yes
 566   DEFAULT_wxUSE_DATAOBJ=yes
 567   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 568   DEFAULT_wxUSE_JOYSTICK=yes
 569   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 570   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 571   DEFAULT_wxUSE_LONGLONG=yes
 572   DEFAULT_wxUSE_GEOMETRY=yes
 573
 574   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 575   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 576   DEFAULT_wxUSE_POSTSCRIPT=yes
 577
 578   DEFAULT_wxUSE_CLIPBOARD=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 581   DEFAULT_wxUSE_DRAGIMAGE=yes
 582   DEFAULT_wxUSE_SPLINES=yes
 583
 584   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 587
 588   DEFAULT_wxUSE_RESOURCES=no
 589   DEFAULT_wxUSE_CONSTRAINTS=yes
 590   DEFAULT_wxUSE_IPC=yes
 591   DEFAULT_wxUSE_HELP=yes
 592   DEFAULT_wxUSE_MS_HTML_HELP=yes
 593   DEFAULT_wxUSE_WXHTML_HELP=yes
 594   DEFAULT_wxUSE_TREELAYOUT=yes
 595   DEFAULT_wxUSE_METAFILE=yes
 596   DEFAULT_wxUSE_MIMETYPE=yes
 597   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 598   DEFAULT_wxUSE_PROTOCOL=yes
 599   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 602   DEFAULT_wxUSE_URL=yes
 603
 604   DEFAULT_wxUSE_COMMONDLGS=yes
 605   DEFAULT_wxUSE_CHOICEDLG=yes
 606   DEFAULT_wxUSE_COLOURDLG=yes
 607   DEFAULT_wxUSE_DIRDLG=yes
 608   DEFAULT_wxUSE_FILEDLG=yes
 609   DEFAULT_wxUSE_FINDREPLDLG=yes
 610   DEFAULT_wxUSE_FONTDLG=yes
 611   DEFAULT_wxUSE_MSGDLG=yes
 612   DEFAULT_wxUSE_NUMBERDLG=yes
 613   DEFAULT_wxUSE_TEXTDLG=yes
 614   DEFAULT_wxUSE_SPLASH=yes
 615   DEFAULT_wxUSE_STARTUP_TIPS=yes
 616   DEFAULT_wxUSE_PROGRESSDLG=yes
 617   DEFAULT_wxUSE_WIZARDDLG=yes
 618
 619   DEFAULT_wxUSE_MENUS=yes
 620   DEFAULT_wxUSE_MINIFRAME=yes
 621   DEFAULT_wxUSE_HTML=yes
 622   DEFAULT_wxUSE_FILESYSTEM=yes
 623   DEFAULT_wxUSE_FS_INET=yes
 624   DEFAULT_wxUSE_FS_ZIP=yes
 625   DEFAULT_wxUSE_BUSYINFO=yes
 626   DEFAULT_wxUSE_ZIPSTREAM=yes
 627   DEFAULT_wxUSE_VALIDATORS=yes
 628
 629   DEFAULT_wxUSE_ACCEL=yes
 630   DEFAULT_wxUSE_BUTTON=yes
 631   DEFAULT_wxUSE_BMPBUTTON=yes
 632   DEFAULT_wxUSE_CALCTRL=yes
 633   DEFAULT_wxUSE_CARET=yes
 634   DEFAULT_wxUSE_CHECKBOX=yes
 635   DEFAULT_wxUSE_CHECKLST=yes
 636   DEFAULT_wxUSE_CHOICE=yes
 637   DEFAULT_wxUSE_COMBOBOX=yes
 638   DEFAULT_wxUSE_DISPLAY=no
 639   DEFAULT_wxUSE_GAUGE=yes
 640   DEFAULT_wxUSE_GRID=yes
 641   DEFAULT_wxUSE_IMAGLIST=yes
 642   DEFAULT_wxUSE_LISTBOX=yes
 643   DEFAULT_wxUSE_LISTCTRL=yes
 644   DEFAULT_wxUSE_NOTEBOOK=yes
 645   DEFAULT_wxUSE_RADIOBOX=yes
 646   DEFAULT_wxUSE_RADIOBTN=yes
 647   DEFAULT_wxUSE_SASH=yes
 648   DEFAULT_wxUSE_SCROLLBAR=yes
 649   DEFAULT_wxUSE_SLIDER=yes
 650   DEFAULT_wxUSE_SPINBTN=yes
 651   DEFAULT_wxUSE_SPINCTRL=yes
 652   DEFAULT_wxUSE_SPLITTER=yes
 653   DEFAULT_wxUSE_STATBMP=yes
 654   DEFAULT_wxUSE_STATBOX=yes
 655   DEFAULT_wxUSE_STATLINE=yes
 656   DEFAULT_wxUSE_STATTEXT=yes
 657   DEFAULT_wxUSE_STATUSBAR=yes
 658   DEFAULT_wxUSE_TABDIALOG=no
 659   DEFAULT_wxUSE_TEXTCTRL=yes
 660   DEFAULT_wxUSE_TOGGLEBTN=yes
 661   DEFAULT_wxUSE_TOOLBAR=yes
 662   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 663   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 664   DEFAULT_wxUSE_TREECTRL=yes
 665   DEFAULT_wxUSE_POPUPWIN=yes
 666   DEFAULT_wxUSE_TIPWINDOW=yes
 667
 668   DEFAULT_wxUSE_UNICODE=no
 669   DEFAULT_wxUSE_UNICODE_MSLU=yes
 670   DEFAULT_wxUSE_WCSRTOMBS=no
 671
 672   DEFAULT_wxUSE_PALETTE=yes
 673   DEFAULT_wxUSE_IMAGE=yes
 674   DEFAULT_wxUSE_GIF=yes
 675   DEFAULT_wxUSE_PCX=yes
 676   DEFAULT_wxUSE_IFF=no
 677   DEFAULT_wxUSE_PNM=yes
 678   DEFAULT_wxUSE_XPM=yes
 679   DEFAULT_wxUSE_ICO_CUR=yes
 680   DEFAULT_wxUSE_ACCESSIBILITY=no
 681
 682   DEFAULT_wxUSE_MONOLITHIC=no
 683   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 684 fi
 685
 686 dnl WX_ARG_WITH should be used to select whether an external package will be
 687 dnl used or not, to configure compile-time features of this package itself,
 688 dnl use WX_ARG_ENABLE instead
 689
 690 dnl ============================
 691 dnl external package dependecies
 692 dnl ============================
 693
 694 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 695 dnl these values manually
 696 for toolkit in `echo $ALL_TOOLKITS`; do
 697   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 698   if test "x$LINE" != "x" ; then
 699     has_toolkit_in_cache=1
 700     eval "DEFAULT_$LINE"
 701     eval "CACHE_$toolkit=1"
 702   fi
 703 done
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 707 dnl first to disable many other switches if it's given
 708 dnl
 709 dnl NB: this is still in testing stage, don't use if you don't know what you're
 710 dnl     doing
 711 dnl ---------------------------------------------------------------------------
 712
 713 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 714 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 715
 716 if test "$wxUSE_GUI" = "yes"; then
 717
 718 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 719 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 724 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 729 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 730
 731 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 732
 733 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 734 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 735 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 736 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 737
 738 fi
 739 dnl for GUI only
 740
 741 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 742 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 743 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 744 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 745 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl compile options
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 752 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 753 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 754 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 755
 756 if test "$wxUSE_DEBUG" = "yes"; then
 757   DEFAULT_wxUSE_DEBUG_FLAG=yes
 758   DEFAULT_wxUSE_DEBUG_INFO=yes
 759   BUILD=debug
 760 elif test "$wxUSE_DEBUG" = "no"; then
 761   DEFAULT_wxUSE_DEBUG_FLAG=no
 762   DEFAULT_wxUSE_DEBUG_INFO=no
 763   BUILD=release
 764 fi
 765
 766 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 767 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 768 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 769 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 770 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 771 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 772 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 773 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 774 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 775 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 776
 777 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 778 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 779 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 780
 781 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 782
 783 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 784    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 785 fi
 786
 787
 788 dnl ---------------------------------------------------------------------------
 789 dnl (small) optional non GUI classes
 790 dnl ---------------------------------------------------------------------------
 791
 792 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 793 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 794
 795 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 796 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 797 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 799 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 800 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 801 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 802
 803 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 804
 805 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 806 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 807 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 808 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 809 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 810 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 811 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 812 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 813 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 814 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 815 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 816 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 817 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 818 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 819 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 820 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 821 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 822 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 823 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 824 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 825 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 826 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 827 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 828 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 829 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 830 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 831 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 832
 833 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 834 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 835
 836 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 837 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 838
 839 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 840 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 841 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 842 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 844
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl "big" options (i.e. those which change a lot of things throughout the library)
 848 dnl ---------------------------------------------------------------------------
 849
 850 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl "big" GUI options
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 859 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 860 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 861 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 862 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 863 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 864 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 865 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 866 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 867 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 868 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl PostScript options
 872 dnl ---------------------------------------------------------------------------
 873 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 874
 875 dnl VZ: these options seem to be always on, if someone wants to change it please do
 876 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 877 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl resources
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 884 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 885
 886 dnl ---------------------------------------------------------------------------
 887 dnl IPC &c
 888 dnl ---------------------------------------------------------------------------
 889
 890 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 891 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 892 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 893
 894 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 895
 896 dnl ---------------------------------------------------------------------------
 897 dnl optional GUI controls (in alphabetical order except the first one)
 898 dnl ---------------------------------------------------------------------------
 899
 900 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 901
 902 dnl even with --enable-controls, some may be disabled by giving
 903 dnl --disable-<control> later on the command line - but by default all will be
 904 dnl used (and vice versa)
 905 if test "$wxUSE_CONTROLS" = "yes"; then
 906   DEFAULT_wxUSE_ACCEL=yes
 907   DEFAULT_wxUSE_BMPBUTTON=yes
 908   DEFAULT_wxUSE_BUTTON=yes
 909   DEFAULT_wxUSE_CALCTRL=no
 910   DEFAULT_wxUSE_CARET=yes
 911   DEFAULT_wxUSE_COMBOBOX=yes
 912   DEFAULT_wxUSE_CHECKBOX=yes
 913   DEFAULT_wxUSE_CHECKLISTBOX=yes
 914   DEFAULT_wxUSE_CHOICE=yes
 915   DEFAULT_wxUSE_GAUGE=yes
 916   DEFAULT_wxUSE_GRID=yes
 917   DEFAULT_wxUSE_IMAGLIST=yes
 918   DEFAULT_wxUSE_LISTBOX=yes
 919   DEFAULT_wxUSE_LISTCTRL=yes
 920   DEFAULT_wxUSE_NOTEBOOK=yes
 921   DEFAULT_wxUSE_RADIOBOX=yes
 922   DEFAULT_wxUSE_RADIOBTN=yes
 923   DEFAULT_wxUSE_SASH=yes
 924   DEFAULT_wxUSE_SCROLLBAR=yes
 925   DEFAULT_wxUSE_SLIDER=yes
 926   DEFAULT_wxUSE_SPINBTN=yes
 927   DEFAULT_wxUSE_SPINCTRL=yes
 928   DEFAULT_wxUSE_SPLITTER=yes
 929   DEFAULT_wxUSE_STATBMP=yes
 930   DEFAULT_wxUSE_STATBOX=yes
 931   DEFAULT_wxUSE_STATLINE=yes
 932   DEFAULT_wxUSE_STATUSBAR=yes
 933   DEFAULT_wxUSE_TAB_DIALOG=yes
 934   DEFAULT_wxUSE_TOGGLEBTN=yes
 935   DEFAULT_wxUSE_TOOLBAR=yes
 936   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 937   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 938   DEFAULT_wxUSE_TOOLTIPS=yes
 939   DEFAULT_wxUSE_TREECTRL=yes
 940   DEFAULT_wxUSE_POPUPWIN=yes
 941   DEFAULT_wxUSE_TIPWINDOW=yes
 942 elif test "$wxUSE_CONTROLS" = "no"; then
 943   DEFAULT_wxUSE_ACCEL=no
 944   DEFAULT_wxUSE_BMPBUTTON=no
 945   DEFAULT_wxUSE_BUTTON=no
 946   DEFAULT_wxUSE_CALCTRL=no
 947   DEFAULT_wxUSE_CARET=no
 948   DEFAULT_wxUSE_COMBOBOX=no
 949   DEFAULT_wxUSE_CHECKBOX=no
 950   DEFAULT_wxUSE_CHECKLISTBOX=no
 951   DEFAULT_wxUSE_CHOICE=no
 952   DEFAULT_wxUSE_GAUGE=no
 953   DEFAULT_wxUSE_GRID=no
 954   DEFAULT_wxUSE_IMAGLIST=no
 955   DEFAULT_wxUSE_LISTBOX=no
 956   DEFAULT_wxUSE_LISTCTRL=no
 957   DEFAULT_wxUSE_NOTEBOOK=no
 958   DEFAULT_wxUSE_RADIOBOX=no
 959   DEFAULT_wxUSE_RADIOBTN=no
 960   DEFAULT_wxUSE_SASH=no
 961   DEFAULT_wxUSE_SCROLLBAR=no
 962   DEFAULT_wxUSE_SLIDER=no
 963   DEFAULT_wxUSE_SPINBTN=no
 964   DEFAULT_wxUSE_SPINCTRL=no
 965   DEFAULT_wxUSE_SPLITTER=no
 966   DEFAULT_wxUSE_STATBMP=no
 967   DEFAULT_wxUSE_STATBOX=no
 968   DEFAULT_wxUSE_STATLINE=no
 969   DEFAULT_wxUSE_STATUSBAR=no
 970   DEFAULT_wxUSE_TAB_DIALOG=no
 971   DEFAULT_wxUSE_TOGGLEBTN=no
 972   DEFAULT_wxUSE_TOOLBAR=no
 973   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 974   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 975   DEFAULT_wxUSE_TOOLTIPS=no
 976   DEFAULT_wxUSE_TREECTRL=no
 977   DEFAULT_wxUSE_POPUPWIN=no
 978   DEFAULT_wxUSE_TIPWINDOW=no
 979 fi
 980
 981 ## FIXME: This is a blatant hack
 982 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 983   wxUSE_PRINTING_ARCHITECTURE=no
 984   wxUSE_DRAG_AND_DROP=no
 985   # Generic notebook requires tab dialog
 986   DEFAULT_wxUSE_TABDIALOG=yes
 987   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 988   DEFAULT_wxUSE_SCROLLBAR=no
 989   DEFAULT_wxUSE_TOOLTIPS=no
 990   DEFAULT_wxUSE_DRAGIMAGE=no
 991 fi
 992
 993 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 994 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 995 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 996 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 997 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 998 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 999 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1000 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1001 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1002 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1003 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1004 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1005 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1006 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1007 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1008 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1009 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1010 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1011 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1012 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1013 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1014 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1015 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1016 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1017 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1018 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1019 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1020 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1021 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1022 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1023 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1024 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1025 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1026 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1027 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1028 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1029 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1030 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl common dialogs
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1037 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1038 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1039 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1040 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1041 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1042 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1043 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1044 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1045 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1046 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1047 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1048 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1049 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl misc GUI options
1053 dnl ---------------------------------------------------------------------------
1054
1055 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1056 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1057 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1058 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1059 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1060 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1061 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1063 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1064 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl support for image formats that do not rely on external library
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1071 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1072 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1073 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1074 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1075 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1076 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1077 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1078
1079 fi
1080
1081 dnl ---------------------------------------------------------------------------
1082 dnl some win32 settings
1083 dnl ---------------------------------------------------------------------------
1084
1085 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1086 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1087 if test "x$VENDOR" = "x"; then
1088     VENDOR="custom"
1089 fi
1090
1091 dnl General settings (needed for GUI and non-GUI compilations alike).
1092 dnl Path separator; ':' for unix, ';' for OS/2
1093 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1094 case "${host}" in
1095   *-pc-os2_emx | *-pc-os2-emx )
1096     PATH_IFS=';'
1097 dnl Really ought to text for this as meanwhile there are flex versions using
1098 dnl lex.yy as well due to FAT support being more and more dropped...
1099     LEX_STEM="lexyy"
1100   ;;
1101   *)
1102     PATH_IFS=':'
1103     LEX_STEM="lex.yy"
1104   ;;
1105 esac
1106
1107 dnl for GUI only
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 # In Wine, we need to default to MSW, not GTK or MOTIF
1118 if test "$wxUSE_WINE" = "yes"; then
1119     DEFAULT_DEFAULT_wxUSE_GTK=0
1120     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1121     DEFAULT_DEFAULT_wxUSE_MSW=1
1122 fi
1123
1124 if test "$wxUSE_GUI" = "yes"; then
1125
1126     if test "$USE_BEOS" = 1; then
1127         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1128     fi
1129
1130     if test "$TOOLKIT_GIVEN" = 1; then
1131       dnl convert "yes" to 1 and "no" to 0
1132       for toolkit in `echo $ALL_TOOLKITS`; do
1133         var=wxUSE_$toolkit
1134         eval "value=\$${var}"
1135         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1136       done
1137     else
1138       dnl try to guess the most apropriate toolkit for this platform
1139       for toolkit in `echo $ALL_TOOLKITS`; do
1140         if test "$has_toolkit_in_cache" != 1; then
1141           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1142         else
1143           var=DEFAULT_wxUSE_$toolkit
1144         fi
1145         eval "wxUSE_$toolkit=\$${var}"
1146       done
1147     fi
1148
1149     dnl we suppose that expr is available (maybe there is a better way to do
1150     dnl this? what about using ALL_TOOLKITS? TODO)
1151     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1152                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1153                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1154
1155     dnl Allow wxUSE_PM only for OS/2 with EMX.
1156     case "${host}" in
1157       *-pc-os2_emx | *-pc-os2-emx )
1158         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1159     esac
1160
1161     case "$NUM_TOOLKITS" in
1162       1)
1163       ;;
1164       0)
1165         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1166       ;;
1167       *)
1168         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1169     esac
1170
1171     dnl cache the wxUSE_<TOOLKIT> values too
1172     for toolkit in `echo $ALL_TOOLKITS`; do
1173       var=wxUSE_$toolkit
1174       eval "value=\$${var}"
1175       if test "x$value" != x; then
1176         cache_var=CACHE_$toolkit
1177         eval "cache=\$${cache_var}"
1178         if test "$cache" = 1; then
1179           echo "$var=$value" >> ${wx_arg_cache_file}
1180         fi
1181         if test "$value" = 1; then
1182           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1183           AC_MSG_RESULT($toolkit_echo)
1184         fi
1185       fi
1186     done
1187 else
1188     if test "x$host_alias" != "x"; then
1189         AC_MSG_RESULT(base ($host_alias hosted) only)
1190     else
1191         AC_MSG_RESULT(base only)
1192     fi
1193 fi
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1197 dnl 'just' a POSIX platform, so the Win32 API must not be available
1198 dnl ---------------------------------------------------------------------------
1199 dnl (Windows-only piece)
1200 wants_win32=0
1201 doesnt_want_win32=0
1202 case "${host}" in
1203   *-*-cygwin*)
1204       if test "$wxUSE_MSW" = 1 ; then
1205         wants_win32=1
1206       else
1207         doesnt_want_win32=1
1208       fi
1209   ;;
1210   *-*-mingw*)
1211       wants_win32=1
1212   ;;
1213 esac
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Wine is a virtual platform, we need to patch things up a bit
1217 dnl ---------------------------------------------------------------------------
1218 if test "$wxUSE_WINE" = "yes"; then
1219     wants_win32=1
1220     dnl FIXME: we should do a better job of testing for these
1221     CC=winegcc
1222     CXX=wineg++
1223     RESCOMP=wrc
1224 fi
1225
1226 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1227 dnl     take effect on Cygwin/Mingw and not other platforms.
1228 if test "$wants_win32" = 1 ; then
1229     USE_UNIX=0
1230     USE_WIN32=1
1231     AC_DEFINE(__WIN32__)
1232     AC_DEFINE(__WIN95__)
1233     AC_DEFINE(__WINDOWS__)
1234     AC_DEFINE(__GNUWIN32__)
1235     AC_DEFINE(STRICT)
1236     AC_DEFINE(WINVER, 0x0400)
1237 fi
1238 if test "$doesnt_want_win32" = 1 ; then
1239     USE_UNIX=1
1240     USE_WIN32=0
1241 fi
1242 dnl (end of Windows-only piece)
1243
1244 if test "$USE_UNIX" = 1 ; then
1245     wxUSE_UNIX=yes
1246     AC_DEFINE(__UNIX__)
1247 fi
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl Checks for programs
1251 dnl ---------------------------------------------------------------------------
1252
1253 dnl flush the cache because checking for programs might abort
1254 AC_CACHE_SAVE
1255
1256 dnl cross-compiling support: we're cross compiling if the build system is
1257 dnl different from the target one (assume host and target be always the same)
1258 if test "$build" != "$host" ; then
1259     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1260         CC=$host_alias-gcc
1261         CXX=$host_alias-c++
1262         AR=$host_alias-ar
1263         RANLIB=$host_alias-ranlib
1264         DLLTOOL=$host_alias-dlltool
1265         RESCOMP=$host_alias-windres
1266         LD=$host_alias-ld
1267         NM=$host_alias-nm
1268         STRIP=$host_alias-strip
1269     else
1270         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1271     fi
1272 fi
1273
1274 dnl C-compiler checks
1275 dnl   defines CC with the compiler to use
1276 dnl   defines GCC with yes if using gcc
1277 dnl   defines GCC empty if not using gcc
1278 dnl   defines CFLAGS
1279 dnl
1280 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1281 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1282 dnl -g and -O flags ourselves below
1283 CFLAGS=${CFLAGS:=}
1284 AC_PROG_CC
1285
1286 dnl is -traditional needed for correct compilations
1287 dnl   adds -traditional for gcc if needed
1288 AC_PROG_GCC_TRADITIONAL
1289
1290 AC_LANG_SAVE
1291 AC_LANG_CPLUSPLUS
1292
1293 dnl C++-compiler checks
1294 dnl   defines CXX with the compiler to use
1295 dnl   defines GXX with yes if using gxx
1296 dnl   defines GXX empty if not using gxx
1297 dnl   defines CXXFLAGS
1298 dnl
1299 dnl see CFLAGS line above
1300 CXXFLAGS=${CXXFLAGS:=}
1301 AC_PROG_CXX
1302
1303 AC_LANG_RESTORE
1304
1305 dnl ranlib command
1306 dnl   defines RANLIB with the appropriate command
1307 AC_PROG_RANLIB
1308
1309 dnl ar command
1310 dnl   defines AR with the appropriate command
1311 AC_CHECK_PROG(AR, ar, ar, ar)
1312
1313 dnl install checks
1314 dnl   defines INSTALL with the appropriate command
1315 AC_PROG_INSTALL
1316
1317 dnl   make install path absolute (if not already);
1318 dnl   will fail with (some) MSDOS paths
1319 case ${INSTALL} in
1320   /* ) # Absolute
1321      ;;
1322   ?:* ) # Drive letter, considered as absolute.
1323      ;;
1324   *)
1325      INSTALL=`pwd`/${INSTALL} ;;
1326 esac
1327
1328 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1329 case ${host} in
1330     *-hp-hpux* )
1331         INSTALL_DIR="mkdir"
1332         ;;
1333
1334     *)  INSTALL_DIR="$INSTALL -d"
1335         ;;
1336 esac
1337
1338
1339 case "${host}" in
1340
1341     dnl The other BSD's should probably go in here too, since this is
1342     dnl to workaround a strange static lib BSDism.
1343     dnl Mac OS X install seems to ignore -p option...
1344     powerpc-*-darwin* )
1345         INSTALL_PROGRAM="cp -fp"
1346         INSTALL_DATA="cp -fp"
1347         ;;
1348     *)
1349         ;;
1350 esac
1351
1352 dnl strip command
1353 dnl   defines STRIP as strip or nothing if not found
1354 AC_CHECK_PROG(STRIP, strip, strip, true)
1355
1356 dnl does make support "-include" (only GNU make does AFAIK)?
1357 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1358 [
1359     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1360             egrep -s GNU > /dev/null); then
1361         wx_cv_prog_makeisgnu="yes"
1362     else
1363         wx_cv_prog_makeisgnu="no"
1364     fi
1365 ])
1366
1367 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1368     IF_GNU_MAKE=""
1369 else
1370     IF_GNU_MAKE="#"
1371 fi
1372
1373 AC_SUBST(IF_GNU_MAKE)
1374
1375 dnl we don't need to check for VPATH support in GNU make - it does have it
1376 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1377 dnl check if VPATH works
1378 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1379 dnl create Makefile
1380 cat - << EOF > confMake
1381 check : file
1382         cp \$? \$@
1383         cp \$? final_file
1384 EOF
1385
1386 if test ! -d sub ; then
1387   mkdir sub
1388 fi
1389 echo dummy > sub/file
1390 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1391 RESULT=$?
1392 rm -f sub/file check final_file confMake
1393 rmdir sub
1394 if test "$RESULT" = 0; then
1395   wx_cv_prog_makevpath="yes"
1396 else
1397   wx_cv_prog_makevpath="no"
1398 fi
1399 ])
1400
1401 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1402 AC_MSG_ERROR([
1403 You need a make-utility that is able to use the variable
1404 VPATH correctly.
1405 If your version of make does not support VPATH correctly,
1406 please install GNU-make (possibly as gmake), and start
1407 configure with the following command:
1408 export MAKE=gmake; ./configure  for sh-type shells
1409 setenv MAKE gmake; ./configure  for csh-type shells
1410 Also please do remember to use gmake in this case every time
1411 you are trying to compile.
1412 ])
1413 fi dnl make without VPATH
1414 fi dnl not GNU make
1415
1416 dnl YACC checks
1417 dnl   defines YACC with the appropriate command
1418 AC_PROG_YACC
1419
1420 dnl LEX checks
1421 dnl   defines LEX with the appropriate command
1422 dnl   defines LEXLIB with the appropriate library
1423 AC_PROG_LEX
1424
1425 dnl needed for making link to setup.h
1426 AC_PROG_LN_S
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1430 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1431 dnl ---------------------------------------------------------------------------
1432 dnl (OS/2-only piece)
1433 case "${host}" in
1434   *-pc-os2_emx | *-pc-os2-emx )
1435       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1436       LIBS="$LIBS -lstdcpp"
1437       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1438           dnl More complete Unix emulation for unix-like ports
1439           dnl by linking in POSIX/2's cExt (if available).
1440           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1441       else
1442           dnl Include resources for the "native" port (wxPM).
1443           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1444       fi
1445   ;;
1446 esac
1447 dnl (end of OS/2-only piece)
1448
1449 dnl ------------------------------------------------------------------------
1450 dnl Check for headers
1451 dnl ------------------------------------------------------------------------
1452
1453 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1454 dnl it exists but is only a simple redirection to string.h and it is in
1455 dnl conflict with Strings.h in FlatCarbon headers
1456 dnl
1457 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1458 dnl test (as the current configure script does) is not possible.  Instead,
1459 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1460 dnl test succeeds because there is a strings.h file that simply includes
1461 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1462 dnl FlatCarbon headers.                                    -- David Elliott
1463 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1464     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1465                    [ac_cv_header_strings_h=no])
1466     if test "$ac_cv_header_strings_h" = "no"; then
1467         AC_MSG_RESULT([forced no into cache])
1468     else
1469         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1470     fi
1471 fi
1472 dnl defines HAVE_STRINGS_H
1473 AC_CHECK_HEADERS(strings.h)
1474
1475 dnl defines HAVE_STDLIB_H
1476 AC_CHECK_HEADERS(stdlib.h)
1477 dnl defines HAVE_MALLOC_H
1478 AC_CHECK_HEADERS(malloc.h)
1479 dnl defines HAVE_UNISTD_H
1480 AC_CHECK_HEADERS(unistd.h)
1481 dnl defines HAVE_WCHAR_H
1482 AC_CHECK_HEADERS(wchar.h)
1483
1484 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1485 if test "$ac_cv_header_wchar_h" != "yes"; then
1486     dnl defines HAVE_WCSTR_H
1487     AC_CHECK_HEADERS(wcstr.h)
1488 fi
1489
1490 dnl defines HAVE_FNMATCH_H
1491 AC_CHECK_HEADERS(fnmatch.h)
1492
1493 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1494     AC_CHECK_FUNCS(fnmatch)
1495 fi
1496
1497 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1498 AC_CHECK_HEADERS(langinfo.h)
1499
1500 case "${host}" in
1501   *-pc-os2_emx | *-pc-os2-emx )
1502       dnl Explicitly link -lintl if langinfo.h is available.
1503       if test $ac_cv_header_langinfo_h = "yes"; then
1504           LIBS="$LIBS -lintl"
1505       fi
1506   ;;
1507 esac
1508
1509 if test "$wxUSE_GUI" = "yes"; then
1510     if test "$wxUSE_UNIX" = "yes"; then
1511         dnl defines HAVE_X11_XKBLIB_H
1512         AC_CHECK_HEADERS(X11/XKBlib.h)
1513     fi
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Checks for compiler characteristics
1518 dnl ---------------------------------------------------------------------------
1519
1520 dnl defines const to be empty if c-compiler does not support const fully
1521 AC_C_CONST
1522 dnl defines inline to a sensible value for the c-compiler
1523 AC_C_INLINE
1524
1525 dnl check the sizes of integral types (give some reasonable default values for
1526 dnl cross-compiling)
1527 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1528 AC_CHECK_SIZEOF(char, 1)
1529 AC_CHECK_SIZEOF(short, 2)
1530 AC_CHECK_SIZEOF(void *, 4)
1531 AC_CHECK_SIZEOF(int, 4)
1532 AC_CHECK_SIZEOF(long, 4)
1533
1534 case "${host}" in
1535     arm-*-linux* )
1536         AC_CHECK_SIZEOF(long long, 8)
1537     ;;
1538     *-hp-hpux* )
1539         AC_CHECK_SIZEOF(long long, 0)
1540         if test "$ac_cv_sizeof_long_long" != "0"; then
1541             dnl HPUX 10.20 headers need this define in order to use long long definitions
1542             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1543         fi
1544     ;;
1545     * )
1546         AC_CHECK_SIZEOF(long long, 0)
1547 esac
1548
1549 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1550 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1551 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1552 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1553 [
1554     AC_TRY_RUN(
1555         [
1556             /* DJGPP only has fake wchar_t: */
1557             #ifdef __DJGPP__
1558             #  error "fake wchar_t"
1559             #endif
1560             #ifdef HAVE_WCHAR_H
1561             #  ifdef __CYGWIN__
1562             #    include <stddef.h>
1563             #  endif
1564             #  include <wchar.h>
1565             #endif
1566             #ifdef HAVE_STDLIB_H
1567             #  include <stdlib.h>
1568             #endif
1569             #include <stdio.h>
1570             int main()
1571             {
1572                 FILE *f=fopen("conftestval", "w");
1573                 if (!f) exit(1);
1574                 fprintf(f, "%i", sizeof(wchar_t));
1575                 exit(0);
1576             }
1577         ],
1578         wx_cv_sizeof_wchar_t=`cat conftestval`,
1579         wx_cv_sizeof_wchar_t=0,
1580         [
1581             case "${host}" in
1582               *-pc-msdosdjgpp )
1583                 wx_cv_sizeof_wchar_t=0
1584                 ;;
1585               * )
1586                 wx_cv_sizeof_wchar_t=4
1587                 ;;
1588             esac
1589         ]
1590     )
1591 ])
1592
1593 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1594
1595 dnl check for large file support
1596 AC_SYS_LARGEFILE
1597
1598 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1599 dnl line because otherwise the system headers risk being included before
1600 dnl wx/defs.h which defines these constants leading to inconsistent
1601 dnl sizeof(off_t) in different source files of the same program and linking
1602 dnl problems
1603 if test "x$wx_largefile" = "xyes"; then
1604     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1605         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1606     else
1607         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1608     fi
1609     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1610 fi
1611
1612 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1613 WX_C_BIGENDIAN
1614
1615 dnl check for iostream (as opposed to iostream.h) standard header
1616 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1617
1618 dnl check whether C++ compiler supports bool built-in type
1619 WX_CPP_BOOL
1620
1621 dnl check whether C++ compiler supports explicit keyword
1622 WX_CPP_EXPLICIT
1623
1624 dnl check whether C++ compiler supports C++ casts
1625 AC_CXX_CONST_CAST
1626
1627 dnl check various STL features
1628 if test "$wxUSE_STL" = "yes"; then
1629     AC_LANG_PUSH(C++)
1630
1631     dnl check for basic STL functionality
1632     AC_MSG_CHECKING([for basic STL functionality])
1633     AC_TRY_COMPILE([#include <string>
1634                     #include <functional>
1635                     #include <algorithm>
1636                     #include <vector>
1637                     #include <list>],
1638                     [std::vector<int> moo;
1639                      std::list<int> foo;
1640                      std::vector<int>::iterator it =
1641                          std::find_if(moo.begin(), moo.end(),
1642                                       std::bind2nd(std::less<int>(), 3));],
1643                     [AC_MSG_RESULT([yes])],
1644                     [AC_MSG_RESULT([no])
1645                      AC_MSG_ERROR([Basic STL functionality missing])])
1646
1647     dnl check if <string> declares std::wstring
1648     AC_MSG_CHECKING([for std::wstring in <string>])
1649     AC_TRY_COMPILE([#include <string>],
1650                    [std::wstring foo;],
1651                    [AC_MSG_RESULT(yes)
1652                     AC_DEFINE(HAVE_STD_WSTRING)],
1653                    [AC_MSG_RESULT(no)])
1654
1655     dnl check for compliant std::string::compare
1656     AC_MSG_CHECKING([for compliant std::string::compare])
1657     AC_TRY_COMPILE([#include <string>],
1658                    [std::string foo, bar;
1659                     foo.compare(bar);
1660                     foo.compare(1, 1, bar);
1661                     foo.compare(1, 1, bar, 1, 1);
1662                     foo.compare("");
1663                     foo.compare(1, 1, "");
1664                     foo.compare(1, 1, "", 2);],
1665                    [AC_MSG_RESULT(yes)
1666                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1667                    [AC_MSG_RESULT(no)])
1668
1669     AC_LANG_POP
1670 fi
1671
1672 dnl ---------------------------------------------------------------------------
1673 dnl Define search path for includes and libraries: all headers and libs will be
1674 dnl looked for in all directories of this path
1675 dnl ---------------------------------------------------------------------------
1676
1677 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1678 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1679 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1680 dnl
1681 dnl Also try to put all directories which may contain X11R6 before those which
1682 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1683 SEARCH_INCLUDE="\
1684     /usr/local/include        \
1685                               \
1686     /usr/Motif-1.2/include    \
1687     /usr/Motif-2.1/include    \
1688                               \
1689     /usr/include/Motif1.2     \
1690     /opt/xpm/include/X11      \
1691     /opt/GBxpm/include/       \
1692     /opt/GBxpm/X11/include/   \
1693                               \
1694     /usr/Motif1.2/include     \
1695     /usr/dt/include           \
1696     /usr/openwin/include      \
1697                               \
1698     /usr/include/Xm           \
1699                               \
1700     /usr/X11R6/include        \
1701     /usr/X11R6.4/include      \
1702     /usr/X11R5/include        \
1703     /usr/X11R4/include        \
1704                               \
1705     /usr/include/X11R6        \
1706     /usr/include/X11R5        \
1707     /usr/include/X11R4        \
1708                               \
1709     /usr/local/X11R6/include  \
1710     /usr/local/X11R5/include  \
1711     /usr/local/X11R4/include  \
1712                               \
1713     /usr/local/include/X11R6  \
1714     /usr/local/include/X11R5  \
1715     /usr/local/include/X11R4  \
1716                               \
1717     /usr/X11/include          \
1718     /usr/include/X11          \
1719     /usr/local/X11/include    \
1720     /usr/local/include/X11    \
1721                               \
1722     /usr/X386/include         \
1723     /usr/x386/include         \
1724     /usr/XFree86/include/X11  \
1725                               \
1726     X:/XFree86/include        \
1727     X:/XFree86/include/X11    \
1728                               \
1729     /usr/include/gtk          \
1730     /usr/local/include/gtk    \
1731     /usr/include/glib         \
1732     /usr/local/include/glib   \
1733                               \
1734     /usr/include/qt           \
1735     /usr/local/include/qt     \
1736                               \
1737     /usr/include/windows      \
1738     /usr/include/wine         \
1739     /usr/local/include/wine   \
1740                               \
1741     /usr/unsupported/include  \
1742     /usr/athena/include       \
1743     /usr/local/x11r5/include  \
1744     /usr/lpp/Xamples/include  \
1745                               \
1746     /usr/openwin/share/include"
1747
1748 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1749
1750 dnl ------------------------------------------------------------------------
1751 dnl Check for libraries
1752 dnl ------------------------------------------------------------------------
1753
1754 dnl flush the cache because checking for libraries below might abort
1755 AC_CACHE_SAVE
1756
1757 dnl check for glibc version
1758 dnl
1759 dnl VZ: I have no idea why had this check been there originally, but now
1760 dnl     we could probably do without it by just always adding _GNU_SOURCE
1761 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1762     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1763         AC_TRY_COMPILE([#include <features.h>],
1764             [
1765                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1766                     #error not glibc2.1
1767                 #endif
1768             ],
1769             [
1770                 wx_cv_lib_glibc21=yes
1771             ],
1772             [
1773                 wx_cv_lib_glibc21=no
1774             ]
1775         )
1776     ])
1777     if test "$wx_cv_lib_glibc21" = "yes"; then
1778         AC_DEFINE(wxHAVE_GLIBC2)
1779     fi
1780 fi
1781
1782 dnl we may need _GNU_SOURCE for 2 things:
1783 dnl
1784 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1785 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1786 dnl  which breaks libtiff compilation, so it is simpler to just define
1787 dnl  _GNU_SOURCE to get everything)
1788 dnl
1789 dnl  2. for Unicode functions
1790 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1791     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1792         AC_DEFINE(_GNU_SOURCE)
1793     fi
1794 fi
1795
1796 dnl ---------------------------------------------------------------------------
1797 dnl Optional libraries
1798 dnl
1799 dnl   --with-<lib>=sys
1800 dnl       looks for system library and fails if not found
1801 dnl
1802 dnl   --with-<lib>
1803 dnl   --with-<lib>=yes
1804 dnl       looks for system library and, if not found, prints a warning,
1805 dnl       falls back to the builtin wx version, and continues configuration
1806 dnl
1807 dnl   --with-<lib>=builtin
1808 dnl       uses builtin wx version without searching for system library
1809 dnl
1810 dnl   --with-<lib>=no
1811 dnl   --without-<lib>
1812 dnl       do not use library (neither system nor builtin wx version)
1813 dnl
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl ------------------------------------------------------------------------
1817 dnl Check for regex libraries
1818 dnl ------------------------------------------------------------------------
1819
1820 REGEX_INCLUDE=
1821 if test "$wxUSE_REGEX" != "no"; then
1822     AC_DEFINE(wxUSE_REGEX)
1823
1824     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1825         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1826         dnl on some old systems it may be in libregex - check for it too?
1827         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1828
1829         if test "x$ac_cv_func_regcomp" != "xyes"; then
1830             if test "$wxUSE_REGEX" = "sys" ; then
1831                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1832             else
1833                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1834                 wxUSE_REGEX=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_REGEX=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_REGEX" = "builtin" ; then
1843         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for zlib compression library
1849 dnl ------------------------------------------------------------------------
1850
1851 ZLIB_INCLUDE=
1852 ZLIB_LINK=
1853 if test "$wxUSE_ZLIB" != "no" ; then
1854     AC_DEFINE(wxUSE_ZLIB)
1855
1856     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1857         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1858         dnl should still use it because hopefully (can someone confirm this?)
1859         dnl Apple did fix the security problem in it and not using the system
1860         dnl library results in a whole bunch of warnings when linking with
1861         dnl Carbon framework
1862         if test "$USE_DARWIN" = 1; then
1863             system_zlib_h_ok="yes"
1864         else
1865             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1866             dnl known to not work) and although I don't know which is
1867             dnl the minimal required version it's safer to test for 1.1.4 as
1868             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1869             dnl has anything more ancient (1.1.3 was released in July 1998)
1870             dnl anyhow
1871             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1872                 [AC_TRY_RUN(
1873                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1874                     [
1875                         #include <zlib.h>
1876                         #include <stdio.h>
1877
1878                         int main()
1879                         {
1880                             FILE *f=fopen("conftestval", "w");
1881                             if (!f) exit(1);
1882                             fprintf(f, "%s",
1883                                     ZLIB_VERSION[0] == '1' &&
1884                                     (ZLIB_VERSION[2] > '1' ||
1885                                     (ZLIB_VERSION[2] == '1' &&
1886                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1887                             exit(0);
1888                         }
1889                     ],
1890                     ac_cv_header_zlib_h=`cat conftestval`,
1891                     ac_cv_header_zlib_h=no,
1892                     dnl cross-compiling: don't have an answer, try later
1893                     unset ac_cv_header_zlib_h
1894                 )]
1895             )
1896             dnl If the test above did not come up with a value (e.g. cross
1897             dnl compiling) then this should give a definitive answer
1898             AC_CHECK_HEADER(zlib.h)
1899
1900             system_zlib_h_ok=$ac_cv_header_zlib_h
1901         fi
1902
1903         if test "$system_zlib_h_ok" = "yes"; then
1904             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1905         fi
1906
1907         if test "x$ZLIB_LINK" = "x" ; then
1908             if test "$wxUSE_ZLIB" = "sys" ; then
1909                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1910             else
1911                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1912                 wxUSE_ZLIB=builtin
1913             fi
1914         else
1915             dnl we are using the system library
1916             wxUSE_ZLIB=sys
1917         fi
1918     fi
1919
1920     if test "$wxUSE_ZLIB" = "builtin" ; then
1921         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1922     fi
1923 fi
1924
1925 dnl ------------------------------------------------------------------------
1926 dnl Check for png library
1927 dnl ------------------------------------------------------------------------
1928
1929 PNG_INCLUDE=
1930 PNG_LINK=
1931 if test "$wxUSE_LIBPNG" != "no" ; then
1932     AC_DEFINE(wxUSE_LIBPNG)
1933
1934     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1935         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1936         wxUSE_LIBPNG=sys
1937     fi
1938
1939     dnl for the check below to have a chance to succeed, we must already have
1940     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1941     dnl doesn't depend on zlib)
1942     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1943         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1944         wxUSE_LIBPNG=builtin
1945     fi
1946
1947     if test "$wxUSE_MGL" != 1 ; then
1948         dnl Don't check for libpng when building wxMGL, libmgl contains it
1949         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1950             dnl libpng version 0.9 is known to not work, if an even newer
1951             dnl version is required, just bump it up in the test below
1952             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1953                 [AC_TRY_RUN(
1954                     dnl png.h defines PNG_LIBPNG_VER=number
1955                     [
1956                         #include <png.h>
1957                         #include <stdio.h>
1958
1959                         int main()
1960                         {
1961                             FILE *f=fopen("conftestval", "w");
1962                             if (!f) exit(1);
1963                             fprintf(f, "%s",
1964                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1965                             exit(0);
1966                         }
1967                     ],
1968                     ac_cv_header_png_h=`cat conftestval`,
1969                     ac_cv_header_png_h=no,
1970                     dnl cross-compiling: test (later) if we have any png.h
1971                     unset ac_cv_header_png_h
1972                 )]
1973             )
1974             AC_CHECK_HEADER(png.h)
1975
1976             if test "$ac_cv_header_png_h" = "yes"; then
1977                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1978             fi
1979
1980             if test "x$PNG_LINK" = "x" ; then
1981                 if test "$wxUSE_LIBPNG" = "sys" ; then
1982                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1983                 else
1984                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1985                     wxUSE_LIBPNG=builtin
1986                 fi
1987             else
1988                 dnl we are using the system library
1989                 wxUSE_LIBPNG=sys
1990             fi
1991         fi
1992     fi
1993
1994     if test "$wxUSE_LIBPNG" = "builtin" ; then
1995         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1996     fi
1997
1998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1999 fi
2000
2001 dnl ------------------------------------------------------------------------
2002 dnl Check for jpeg library
2003 dnl ------------------------------------------------------------------------
2004
2005 JPEG_INCLUDE=
2006 JPEG_LINK=
2007 if test "$wxUSE_LIBJPEG" != "no" ; then
2008     AC_DEFINE(wxUSE_LIBJPEG)
2009
2010     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2011         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2012         wxUSE_LIBJPEG=sys
2013     fi
2014
2015     if test "$wxUSE_MGL" != 1 ; then
2016         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2017         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2018             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2019             dnl HAVE_STDLIB_H which are already defined and this provokes
2020             dnl a compiler warning which configure considers as an error...
2021             AC_MSG_CHECKING(for jpeglib.h)
2022             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2023                 AC_TRY_COMPILE(
2024                     [
2025                         #undef HAVE_STDLIB_H
2026                         #include <stdio.h>
2027                         #include <jpeglib.h>
2028                     ],
2029                     [
2030                     ],
2031                     ac_cv_header_jpeglib_h=yes,
2032                     ac_cv_header_jpeglib_h=no
2033                 )
2034             )
2035             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2036
2037             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2038                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2039             fi
2040
2041             if test "x$JPEG_LINK" = "x" ; then
2042                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2043                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2044                 else
2045                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2046                     wxUSE_LIBJPEG=builtin
2047                 fi
2048             else
2049                 dnl we are using the system library
2050                 wxUSE_LIBJPEG=sys
2051             fi
2052         fi
2053     fi
2054
2055     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2056         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2057     fi
2058 fi
2059
2060 dnl ------------------------------------------------------------------------
2061 dnl Check for tiff library
2062 dnl ------------------------------------------------------------------------
2063
2064 TIFF_INCLUDE=
2065 TIFF_LINK=
2066 TIFF_PREREQ_LINKS=-lm
2067 if test "$wxUSE_LIBTIFF" != "no" ; then
2068     AC_DEFINE(wxUSE_LIBTIFF)
2069
2070     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2071         dnl libtiff may depend on libjpeg and libz so use them in the test
2072         dnl below or it would fail
2073         if test "$wxUSE_LIBJPEG" = "sys"; then
2074             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2075         fi
2076         if test "$wxUSE_ZLIB" = "sys"; then
2077             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2078         fi
2079         AC_CHECK_HEADER(tiffio.h,
2080                         AC_CHECK_LIB(tiff, TIFFError,
2081                                      TIFF_LINK=" -ltiff",
2082                                      ,
2083                                      $TIFF_PREREQ_LINKS)
2084                        )
2085
2086         if test "x$TIFF_LINK" = "x" ; then
2087             if test "$wxUSE_LIBTIFF" = "sys" ; then
2088                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2089             else
2090                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2091                 wxUSE_LIBTIFF=builtin
2092             fi
2093         else
2094             dnl we are using the system library
2095             wxUSE_LIBTIFF=sys
2096         fi
2097     fi
2098
2099     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2100         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2101     fi
2102 fi
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for expat libraries
2106 dnl ------------------------------------------------------------------------
2107
2108 if test "$wxUSE_EXPAT" != "no"; then
2109     wxUSE_XML=1
2110     AC_DEFINE(wxUSE_EXPAT)
2111     AC_DEFINE(wxUSE_XML)
2112
2113     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2114         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2115         if test "x$found_expat_h" = "x1"; then
2116             dnl Expat 1.95.6 comes with broken expat.h:
2117             AC_CACHE_CHECK([if expat.h is valid C++ header],
2118                 wx_cv_expat_is_not_broken,
2119                 [
2120                 AC_LANG_SAVE
2121                 AC_LANG_CPLUSPLUS
2122                 AC_TRY_COMPILE([#include <expat.h>],[],
2123                     wx_cv_expat_is_not_broken=yes,
2124                     wx_cv_expat_is_not_broken=no
2125                 )
2126                 AC_LANG_RESTORE
2127                 ]
2128             )
2129             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2130                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2131             fi
2132         fi
2133         if test "x$EXPAT_LINK" = "x" ; then
2134             if test "$wxUSE_EXPAT" = "sys" ; then
2135                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2136             else
2137                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2138                 wxUSE_EXPAT=builtin
2139             fi
2140         else
2141             dnl we are using the system library
2142             wxUSE_EXPAT=sys
2143         fi
2144     fi
2145     if test "$wxUSE_EXPAT" = "builtin" ; then
2146         dnl Expat needs this:
2147         AC_CONFIG_SUBDIRS([src/expat])
2148     fi
2149 fi
2150
2151
2152 dnl ----------------------------------------------------------------
2153 dnl search for toolkit (widget sets)
2154 dnl ----------------------------------------------------------------
2155
2156 AFMINSTALL=
2157 WIN32INSTALL=
2158
2159 TOOLKIT=
2160 TOOLKIT_INCLUDE=
2161 WIDGET_SET=
2162
2163 dnl are we building for a win32 target environment?
2164 dnl If so, setup common stuff needed for both GUI and Base libs.
2165 if test "$USE_WIN32" = 1 ; then
2166     AC_CHECK_HEADERS(w32api.h)
2167     AC_CHECK_HEADER(windows.h, [],
2168     [
2169         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2170     ])
2171
2172     dnl --- FIXME: This is still a somewhat random list of libs,
2173     dnl ---        some of them should probably be included conditionally.
2174     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2175
2176     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2177         LIBS="$LIBS -loleacc"
2178     fi
2179
2180     case "${host}" in
2181         *-*-cygwin* )
2182             dnl Cygwin doesn't include these by default
2183             LIBS="$LIBS -lkernel32 -luser32"
2184             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2185     esac
2186
2187     dnl add extra odbc libs if we have compiled in odbc
2188     if test "$wxUSE_ODBC" = "sys" ; then
2189         wxUSE_ODBC = "yes"
2190     fi
2191     if test "$wxUSE_ODBC" = "yes" ; then
2192         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2193         AC_DEFINE(wxUSE_ODBC)
2194     fi
2195     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2196
2197     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2198     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2199
2200     dnl install Win32-specific files in "make install"
2201     WIN32INSTALL=win32install
2202 fi
2203
2204 if test "$wxUSE_GUI" = "yes"; then
2205     USE_GUI=1
2206
2207     GUI_TK_LIBRARY=
2208
2209     WXGTK12=
2210     WXGTK127=
2211     WXGTK20=
2212
2213     if test "$wxUSE_MSW" = 1 ; then
2214         TOOLKIT=MSW
2215         GUIDIST=MSW_DIST
2216     fi
2217
2218     if test "$wxUSE_GTK" = 1; then
2219         AC_MSG_CHECKING([for GTK+ version])
2220
2221         gtk_version_cached=1
2222         AC_CACHE_VAL(wx_cv_lib_gtk,
2223             [
2224                 dnl stupid GTK+ AM macros produce their own messages, so we
2225                 dnl have to pass to the next line
2226                 gtk_version_cached=0
2227                 AC_MSG_RESULT()
2228
2229                 dnl we must link against lgthread unless the user
2230                 dnl used --disable-threads
2231                 GTK_MODULES=
2232                 if test "$wxUSE_THREADS" = "yes"; then
2233                     GTK_MODULES=gthread
2234                 fi
2235
2236                 dnl note that if we fail to find GTK2 we abort and don't fall
2237                 dnl back to GTK1.x
2238                 wx_cv_lib_gtk=
2239                 if test "x$wxUSE_GTK2" = "xyes"; then
2240                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2241                 else
2242                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2243
2244                     if test -z "$wx_cv_lib_gtk"; then
2245                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2246                     fi
2247                 fi
2248
2249                 if test -z "$wx_cv_lib_gtk"; then
2250                     dnl looks better in AC_MSG_RESULT
2251                     wx_cv_lib_gtk=none
2252                 else
2253                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2254                     dnl subsequent runs
2255                     wx_cv_cflags_gtk=$GTK_CFLAGS
2256                     wx_cv_libs_gtk=$GTK_LIBS
2257                 fi
2258             ]
2259         )
2260
2261         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2262         dnl enough
2263         if test "$gtk_version_cached" = 1; then
2264             AC_MSG_RESULT($wx_cv_lib_gtk)
2265         fi
2266
2267         case "$wx_cv_lib_gtk" in
2268             2.0)    WXGTK20=1
2269                     TOOLKIT_VERSION=2
2270                     ;;
2271             1.2.7)  WXGTK127=1
2272                     WXGTK12=1
2273                     ;;
2274             1.2.3)  WXGTK12=1
2275                     ;;
2276             *)      AC_MSG_ERROR([
2277 Please check that gtk-config is in path, the directory
2278 where GTK+ libraries are installed (returned by
2279 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2280 equivalent variable and GTK+ is version 1.2.3 or above.
2281                             ])
2282                     ;;
2283         esac
2284
2285         if test "$WXGTK20" = 1; then
2286             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2287                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2288                     [
2289                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2290                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2291                     ],
2292                     [
2293                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2294                         wxUSE_PRINTING_ARCHITECTURE="no"
2295                     ]
2296                 )
2297             fi
2298         else
2299             if test "$wxUSE_UNICODE" = "yes"; then
2300                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2301                 wxUSE_UNICODE=no
2302             fi
2303         fi
2304
2305         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2306         dnl have it but we do the check for the others)
2307         if test "$USE_DARWIN" != 1; then
2308             AC_CHECK_FUNCS(poll)
2309         fi
2310
2311         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2312         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2313
2314         AFMINSTALL=afminstall
2315         TOOLKIT=GTK
2316         GUIDIST=GTK_DIST
2317
2318         dnl test for XIM support in libgdk
2319         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2320     fi
2321
2322     if test "$wxUSE_MGL" = 1; then
2323        AC_MSG_CHECKING(for SciTech MGL library)
2324         if test "x$MGL_ROOT" = x ; then
2325             AC_MSG_RESULT(not found)
2326             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2327         else
2328             AC_MSG_RESULT($MGL_ROOT)
2329         fi
2330
2331         AC_MSG_CHECKING(for libmgl location)
2332         dnl Find MGL library that we want
2333         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2334         case "${host}" in
2335             *-*-linux* )
2336               if test "x$wxUSE_SHARED" = xyes ; then
2337                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2338               else
2339                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2340               fi
2341               ;;
2342             *-pc-msdosdjgpp )
2343               mgl_os_candidates="dos32/dj2"
2344               ;;
2345             *)
2346               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2347         esac
2348
2349         mgl_lib_type=""
2350         mgl_os=""
2351
2352         for mgl_os_i in $mgl_os_candidates ; do
2353             if test "x$mgl_os" = x ; then
2354                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2355                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2356                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2357                         mgl_lib_type=debug
2358                         mgl_os=$mgl_os_i
2359                     fi
2360                 fi
2361                 if test "x$mgl_lib_type" = x ; then
2362                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2363                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2364                         mgl_lib_type=release
2365                         mgl_os=$mgl_os_i
2366                     fi
2367                 fi
2368             fi
2369         done
2370
2371         if test "x$mgl_os" = x ; then
2372             AC_MSG_RESULT(not found)
2373             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2374         fi
2375         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2376
2377         wxUSE_UNIVERSAL="yes"
2378
2379         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2380         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2381
2382         AFMINSTALL=afminstall
2383         TOOLKIT=MGL
2384         GUIDIST=MGL_DIST
2385     fi
2386
2387     if test "$wxUSE_MICROWIN" = 1; then
2388         AC_MSG_CHECKING(for MicroWindows)
2389         if test "x$MICROWINDOWS" = x ; then
2390             AC_MSG_RESULT(not found)
2391             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2392         else
2393             AC_MSG_RESULT($MICROWINDOWS)
2394         fi
2395
2396         if test -f $MICROWINDOWS/lib/libmwin.a; then
2397             AC_MSG_RESULT(MicroWindows' libraries found.)
2398         else
2399             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2400         fi
2401
2402         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2403         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2404
2405         wxUSE_UNIVERSAL="yes"
2406
2407         AFMINSTALL=afminstall
2408         TOOLKIT=MICROWIN
2409         GUIDIST=MICROWIN_DIST
2410
2411         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2412     fi
2413
2414     if test "$wxUSE_X11" = 1; then
2415         dnl use standard macros to check for X headers/libs, this brings support
2416         dnl for the standard configure options --x-includes and --x-libraries
2417         AC_PATH_XTRA
2418
2419         if test "$no_x" = "yes"; then
2420           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2421         fi
2422
2423         GUI_TK_LIBRARY="$X_LIBS"
2424         TOOLKIT_INCLUDE="$X_CFLAGS"
2425         AFMINSTALL=afminstall
2426         COMPILED_X_PROGRAM=0
2427
2428         if test "$wxUSE_NANOX" = "yes"; then
2429             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2430             if test "x$MICROWIN" = x ; then
2431                 AC_MSG_RESULT(not found)
2432                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2433             else
2434                 AC_MSG_RESULT($MICROWIN)
2435                 AC_DEFINE(wxUSE_NANOX)
2436             fi
2437         fi
2438
2439         xpm_link=
2440         AC_MSG_CHECKING(for Xpm library)
2441         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2442         if test "$ac_find_libraries" != "" ; then
2443             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2444             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2445             xpm_link=" -lXpm"
2446             AC_DEFINE(wxHAVE_LIB_XPM)
2447             AC_MSG_RESULT(found at $ac_find_libraries)
2448         else
2449             AC_TRY_COMPILE(
2450                 [
2451                     #include <X11/xpm.h>
2452                 ],
2453                 [
2454                     int version;
2455                     version = XpmLibraryVersion();
2456                 ],
2457                 [
2458                     xpm_link=" -lXpm"
2459                     AC_DEFINE(wxHAVE_LIB_XPM)
2460                     AC_MSG_RESULT(found in default search path)
2461                     COMPILED_X_PROGRAM=0
2462                 ],
2463                 [
2464                     AC_MSG_RESULT(no)
2465                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2466                 ]
2467             )
2468         fi
2469
2470         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2471                      [
2472                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2473                       wxHAVE_XEXT_LIB=1
2474                      ],
2475                      [], [$GUI_TK_LIBRARY -lX11])
2476
2477         if test "$wxUSE_UNICODE" = "yes"; then
2478                 PKG_CHECK_MODULES(PANGOX, pangox,
2479                     [
2480                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2481                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2482                     ],
2483                     [
2484                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2485                     ]
2486                 )
2487                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2488                     [
2489                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2490                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2491                     ],
2492                     [
2493                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2494                         wxUSE_PRINTING_ARCHITECTURE="no"
2495                     ]
2496                 )
2497                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2498                     [
2499                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2500                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2501                     ],
2502                     [
2503                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2504                     ]
2505                 )
2506         fi
2507
2508         wxUSE_UNIVERSAL="yes"
2509
2510         if test "$wxUSE_NANOX" = "yes"; then
2511             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2512             TOOLCHAIN_DEFS="${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"
2513             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2514         else
2515             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2516         fi
2517
2518         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2519         TOOLKIT=X11
2520         GUIDIST=X11_DIST
2521     fi
2522
2523     if test "$wxUSE_MOTIF" = 1; then
2524         dnl use standard macros to check for X headers/libs, this brings support
2525         dnl for the standard configure options --x-includes and --x-libraries
2526         AC_PATH_XTRA
2527
2528         if test "$no_x" = "yes"; then
2529           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2530         fi
2531
2532         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2533         dnl X_LIBS and X_CFLAGS respectively -- what for??
2534         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2535         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2536         AFMINSTALL=afminstall
2537         COMPILED_X_PROGRAM=0
2538
2539         AC_MSG_CHECKING(for Motif/Lesstif headers)
2540         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2541         if test "$ac_find_includes" != "" ; then
2542             AC_MSG_RESULT(found in $ac_find_includes)
2543             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2544             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2545         else
2546             AC_TRY_COMPILE(
2547                 [
2548                     #include <Xm/Xm.h>
2549                 ],
2550                 [
2551                     int version;
2552                     version = xmUseVersion;
2553                 ],
2554                 [
2555                     AC_MSG_RESULT(found in default search path)
2556                     COMPILED_X_PROGRAM=1
2557                 ],
2558                 [
2559                     AC_MSG_RESULT(no)
2560                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2561                 ]
2562             )
2563         fi
2564
2565         if test "$COMPILED_X_PROGRAM" = 0; then
2566             AC_MSG_CHECKING(for Motif/Lesstif library)
2567             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2568             if test "$ac_find_libraries" != "" ; then
2569                 AC_MSG_RESULT(found at $ac_find_libraries)
2570
2571                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2572                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2573             else
2574                 dnl it might happen that we found headers in one of the
2575                 dnl standard paths but the libs are elsewhere - we do need to
2576                 dnl try to compile a sample program then here
2577                 save_CFLAGS=$CFLAGS
2578                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2579
2580                 AC_TRY_COMPILE(
2581                     [
2582                         #include <Xm/Xm.h>
2583                     ],
2584                     [
2585                         int version;
2586                         version = xmUseVersion;
2587                     ],
2588                     [
2589                         AC_MSG_RESULT(found in default search path)
2590                         COMPILED_X_PROGRAM=1
2591                     ],
2592                     [
2593                         AC_MSG_RESULT(no)
2594                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2595                     ]
2596                 )
2597
2598                 CFLAGS=$save_CFLAGS
2599             fi
2600         fi
2601
2602         xpm_link=
2603         AC_MSG_CHECKING(for Xpm library)
2604         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2605         if test "$ac_find_libraries" != "" ; then
2606             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2607             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2608
2609             xpm_link=" -lXpm"
2610             AC_DEFINE(wxHAVE_LIB_XPM)
2611             AC_MSG_RESULT(found at $ac_find_libraries)
2612         else
2613             save_CFLAGS=$CFLAGS
2614             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2615
2616             AC_TRY_COMPILE(
2617                 [
2618                     #include <X11/xpm.h>
2619                 ],
2620                 [
2621                     int version;
2622                     version = XpmLibraryVersion();
2623                 ],
2624                 [
2625                     xpm_link=" -lXpm"
2626                     AC_DEFINE(wxHAVE_LIB_XPM)
2627                     AC_MSG_RESULT(found in default search path)
2628                     COMPILED_X_PROGRAM=0
2629                 ],
2630                 [
2631                     AC_MSG_RESULT(no)
2632                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2633                 ]
2634             )
2635
2636             CFLAGS=$save_CFLAGS
2637         fi
2638
2639         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2640         libp_link=""
2641         libsm_ice_link=""
2642         libs_found=0
2643         for libp in "" " -lXp"; do
2644             if test "$libs_found" = "0"; then
2645                 for libsm_ice in " -lSM -lICE"; do
2646                     if test "$libs_found" = "0"; then
2647                         save_LIBS="$LIBS"
2648                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2649                         save_CFLAGS=$CFLAGS
2650                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2651
2652                         AC_TRY_LINK(
2653                             [
2654                                 #include <Xm/Xm.h>
2655                                 #include <Xm/List.h>
2656                             ],
2657                             [
2658                                 XmString string = NULL;
2659                                 Widget w = NULL;
2660                                 int position = 0;
2661                                 XmListAddItem(w, string, position);
2662                             ],
2663                             [
2664                                 libp_link="$libp"
2665                                 libsm_ice_link="$libsm_ice"
2666                                 AC_MSG_RESULT(
2667                                     [need${libp_link}${libsm_ice_link}])
2668                                 libs_found=1
2669                             ], []
2670                         )
2671
2672                         LIBS="$save_LIBS"
2673                         CFLAGS=$save_CFLAGS
2674                     fi
2675                 done
2676             fi
2677         done
2678
2679         if test "$libs_found" = "0"; then
2680             AC_MSG_RESULT([can't find the right libraries])
2681             AC_MSG_ERROR([can't link a simple motif program])
2682         fi
2683
2684         save_CFLAGS=$CFLAGS
2685         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2686         AC_MSG_CHECKING([for Motif 2])
2687         AC_TRY_COMPILE([
2688                         #include <Xm/Xm.h>
2689                        ],
2690                        [
2691                         #if XmVersion < 2000
2692                         #error "Not Motif 2"
2693                         #endif
2694                        ],
2695                        [
2696                         AC_DEFINE(__WXMOTIF20__,1)
2697                         AC_MSG_RESULT([found])
2698                        ],
2699                        [
2700                         AC_DEFINE(__WXMOTIF20__,0)
2701                         AC_MSG_RESULT([not found])
2702                        ])
2703         CFLAGS=$save_CFLAGS
2704
2705         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2706         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2707         TOOLKIT=MOTIF
2708         GUIDIST=MOTIF_DIST
2709         wxHAVE_XEXT_LIB=1
2710     fi
2711
2712     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2713        test "$wxHAVE_XEXT_LIB" = 1; then
2714         save_CFLAGS="$CFLAGS"
2715         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2716
2717         AC_MSG_CHECKING([for X11/extensions/shape.h])
2718         AC_TRY_COMPILE([
2719                         #include <X11/Xlib.h>
2720                         #include <X11/extensions/shape.h>
2721                        ],
2722                        [
2723                         int dummy1, dummy2;
2724                         XShapeQueryExtension((Display*)NULL,
2725                                              (int*)NULL, (int*)NULL);
2726                        ],
2727                        [
2728                         AC_DEFINE(HAVE_XSHAPE)
2729                         AC_MSG_RESULT([found])
2730                        ],
2731                        [
2732                         AC_MSG_RESULT([not found])
2733                        ])
2734         CFLAGS="$save_CFLAGS"
2735     fi
2736
2737     if test "$wxUSE_MAC" = 1; then
2738         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2739
2740         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2741         TOOLKIT=MAC
2742         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2743         GUIDIST=MACX_DIST
2744         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2745         dnl are different, so they need different names:
2746         WXBASEPORT="_carbon"
2747     fi
2748
2749     if test "$wxUSE_COCOA" = 1; then
2750         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2751         TOOLKIT=COCOA
2752         GUIDIST=COCOA_DIST
2753     fi
2754
2755     if test "$wxUSE_PM" = 1; then
2756         TOOLKIT=PM
2757         GUIDIST=GTK_DIST
2758         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2759         wxUSE_THREADS="no"
2760     fi
2761
2762     dnl the name of the directory where the files for this toolkit live
2763     if test "$TOOLKIT" = "PM" ; then
2764         TOOLKIT_DIR="os2"
2765     else
2766         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2767     fi
2768
2769     dnl misc other files depending on the port
2770     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2771
2772     if test "$wxUSE_UNIVERSAL" = "yes"; then
2773         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2774
2775         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2776         dnl and headers as some/most are not needed for wxUniv but I don't
2777         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2778         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2779         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2780
2781         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2782         if test "$wxUSE_X11" = 1; then
2783             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2784         else
2785             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2786         fi
2787         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2788         WIDGET_SET=univ
2789     else
2790         ALL_OBJECTS="\$(GUIOBJS)"
2791         ALL_SOURCES="\$(ALL_SOURCES)"
2792         ALL_HEADERS="\$(ALL_HEADERS)"
2793     fi
2794
2795     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2796
2797     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2798         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2799     fi
2800
2801     if test "$wxUSE_HTML" = "yes"; then
2802         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2803     fi
2804
2805     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2806         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2807     fi
2808     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2809         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2810     fi
2811     if test "$wxUSE_LIBPNG" = "builtin" ; then
2812         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2813     fi
2814
2815     dnl distribute samples/demos/utils with GUI versions
2816     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2817     DISTDIR="wx\$(TOOLKIT)"
2818 else
2819     USE_GUI=0
2820
2821     dnl this doesn't quite work right for wxBase, but the places
2822     dnl where it is wrong aren't fatal (yet) though.
2823     TOOLKIT_DIR="base"
2824
2825     dnl the sources, their dependenices and the headers
2826     if test "$USE_WIN32" = 1 ; then
2827         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2828         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2829
2830         dnl yes, the toolkit for wxBase on win32 is actually MSW
2831         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2832         TOOLKIT="MSW"
2833     else
2834         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2835         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2836     fi
2837
2838     ALL_SOURCES="\$(ALL_SOURCES)"
2839     ALL_HEADERS="\$(ALL_HEADERS)"
2840
2841     PORT_FILES="\${top_srcdir}/src/files.lst"
2842
2843     dnl distribute only wxBase sources/headers
2844     GUIDIST="BASE_DIST"
2845     DISTDIR="wxBase"
2846 fi
2847
2848 dnl ---------------------------------------------------------------------------
2849 dnl Optional libraries included when system library is not used
2850 dnl ---------------------------------------------------------------------------
2851
2852
2853 dnl ----------------------------------------------------------------
2854 dnl iODBC support
2855 dnl ----------------------------------------------------------------
2856
2857 IODBC_C_SRC=""
2858
2859
2860 dnl ODBC is handled seperately for MSW
2861 if test "$TOOLKIT" != "MSW" ; then
2862
2863     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2864         dnl This is not ideal we really ough to use the unixodbc-config
2865         dnl  or iodbc-config if they exist.
2866
2867         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2868         if test "x$found_sql_h" = "x1" ; then
2869             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2870             [
2871                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2872                 [
2873                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2874                 ])
2875             ])
2876         fi
2877         if test "x$ODBC_LINK" = "x" ; then
2878             if test "$wxUSE_ODBC" = "sys" ; then
2879                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2880             else
2881                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2882                 wxUSE_ODBC=builtin
2883             fi
2884         else
2885             dnl we are using the system library
2886             wxUSE_ODBC=sys
2887         fi
2888     fi
2889     if test "$wxUSE_ODBC" != "no" ; then
2890         AC_DEFINE(wxUSE_ODBC)
2891         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2892
2893         dnl is this still necessary in 2.5?
2894         WXODBCFLAG="-D_IODBC_"
2895     fi
2896 fi
2897
2898 if test "$wxUSE_REGEX" = "builtin" ; then
2899     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2900 fi
2901 if test "$wxUSE_ZLIB" = "builtin" ; then
2902     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2903 fi
2904
2905 dnl ---------------------------------------------------------------------------
2906 dnl OpenGL libraries
2907 dnl ---------------------------------------------------------------------------
2908
2909 USE_OPENGL=0
2910 if test "$wxUSE_OPENGL" = "yes"; then
2911     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2912         OPENGL_LIBS="-framework OpenGL -framework AGL"
2913     elif test "$wxUSE_MSW" = 1; then
2914         OPENGL_LIBS="-lopengl32 -lglu32"
2915     else
2916         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2917         dnl GL/gl.h on Mac OS X where it is located in
2918         dnl /usr/X11R6/include/GL/gl.h:
2919
2920         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2921         if test "$ac_find_includes" != "" ; then
2922             AC_MSG_RESULT(found in $ac_find_includes)
2923             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2924             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2925         fi
2926
2927         AC_CHECK_HEADER(GL/gl.h,
2928             [
2929                 found_gl=0
2930
2931                 AC_MSG_CHECKING([for -lGL])
2932                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2933                 if test "$ac_find_libraries" != "" ; then
2934                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2935                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2936                         LDFLAGS_GL="$ac_path_to_link"
2937                     fi
2938
2939                     dnl don't suppose that libGL and libGLU are always in the
2940                     dnl same directory -- this is not true for some common
2941                     dnl distributions
2942                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2943                     if test "$ac_find_libraries" != "" ; then
2944                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2945                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2946                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2947                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2948                         fi
2949
2950                         found_gl=1
2951                         OPENGL_LIBS="-lGL -lGLU"
2952                         AC_MSG_RESULT([yes])
2953                     fi
2954                 fi
2955
2956                 if test "$found_gl" != 1; then
2957                     AC_MSG_RESULT([no])
2958                     AC_MSG_CHECKING([for -lMesaGL])
2959                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2960                     if test "$ac_find_libraries" != "" ; then
2961                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2962                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2963                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2964                         AC_MSG_RESULT([yes])
2965                     else
2966                         AC_MSG_RESULT([no])
2967                     fi
2968                 fi
2969             ])
2970
2971         if test "x$OPENGL_LIBS" = "x"; then
2972             dnl it should be an error and not a warning because OpenGL is not on
2973             dnl by default and so if it had been explicitely requested, we
2974             dnl shouldn't just fall back to compiling the library without it
2975             AC_MSG_ERROR(OpenGL libraries not available)
2976         fi
2977     fi
2978
2979     if test "$wxUSE_OPENGL" = "yes"; then
2980         USE_OPENGL=1
2981         AC_DEFINE(wxUSE_OPENGL)
2982         AC_DEFINE(wxUSE_GLCANVAS)
2983         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
2984     fi
2985 fi
2986
2987 if test -z "$TOOLKIT_VPATH" ; then
2988     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2989 fi
2990
2991 dnl the symbol which allows conditional compilation for the given toolkit
2992 if test -n "$TOOLKIT" ; then
2993     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2994 fi
2995
2996 UNICODE=0
2997 lib_unicode_suffix=
2998 if test "$wxUSE_UNICODE" = "yes"; then
2999     lib_unicode_suffix=u
3000     UNICODE=1
3001 fi
3002
3003 lib_debug_suffix=
3004 DEBUG_FLAG=0
3005 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3006     lib_debug_suffix=d
3007     DEBUG_FLAG=1
3008 fi
3009
3010 DEBUG_INFO=0
3011 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3012     DEBUG_INFO=1
3013 fi
3014
3015 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3016
3017 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3018 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3019
3020 if test "$cross_compiling" = "yes"; then
3021     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3022     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3023     HOST_SUFFIX="-${host_alias}"
3024 fi
3025
3026 dnl library link name
3027 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3028 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3029 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3030 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3031
3032 dnl the name of the shared library
3033 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3034 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3035
3036 dnl the name of the links to the shared library
3037 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3038 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3039 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3040 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3041
3042 case "${host}" in
3043     *-*-cygwin* | *-*-mingw32* )
3044         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3045         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3046         ;;
3047
3048     *-*-darwin* )
3049         dnl Under Mac OS X, the naming conventions for shared libraries
3050         dnl are different: the number precedes the suffix.
3051
3052         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3053         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3054
3055         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3056         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3057         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3058         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3059
3060         dnl Under Mac OS X, we should build real frameworks instead of simple
3061         dnl dynamic shared libraries (in order to embed the resources)
3062         if test "$wxUSE_MAC" = 1; then
3063             dnl base name of the resource file for wxMac must be the same
3064             dnl as library installation base name (-install_name)
3065             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3066             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3067         fi
3068         ;;
3069 esac
3070
3071 dnl the name of the static library
3072 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3073 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3074
3075 dnl define which libs wx-config should link.
3076 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3077 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3078
3079 if test "$wxUSE_OPENGL" = "yes"; then
3080     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3081     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3082 fi
3083
3084
3085 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3086
3087 if test "$wxUSE_SHARED" = "yes"; then
3088     case "${host}" in
3089       *-pc-os2_emx | *-pc-os2-emx | \
3090       *-pc-msdosdjgpp )
3091         dnl only static for now
3092         wxUSE_SHARED=no
3093         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3094       ;;
3095     esac
3096 fi
3097
3098 SHARED=0
3099 if test "$wxUSE_SHARED" = "yes"; then
3100     SHARED=1
3101
3102     dnl use versioned symbols if available on the platform
3103     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3104
3105     case "${host}" in
3106       *-*-linux* | *-*-gnu* )
3107         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3108       ;;
3109
3110       *-*-solaris2* )
3111         if test "$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             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3145         fi
3146       ;;
3147     esac
3148
3149     dnl set target to shared if not explicitly chose static before
3150     if test "x$WX_TARGET_LIBRARY" = "x"; then
3151         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3152         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3153     fi
3154
3155     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3156     WX_TARGET_LIBRARY_TYPE="so"
3157     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3158 fi
3159
3160 dnl do not 'else' this, it may be changed in the above conditional.
3161 if test "$wxUSE_SHARED" = "no"; then
3162
3163     dnl give static wxBase and wxMSW build a working install target
3164     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3165         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3166         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3167     fi
3168
3169     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3170         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3171     fi
3172
3173     if test "$wxUSE_OPENGL" = "yes"; then
3174         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3175         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3176     else
3177         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3178     fi
3179
3180     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3181     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3182
3183     WX_TARGET_LIBRARY_TYPE="a"
3184     INSTALL_LIBRARY='$(INSTALL_DATA)'
3185
3186     dnl wx-config should assume the --static flag by default if we don't have
3187     dnl any shared libs anyhow
3188     STATIC_FLAG="yes"
3189 else
3190     STATIC_FLAG="no"
3191 fi
3192
3193 dnl default value is to (silently) do nothing in the makefile
3194 MACRESCOMP="@#"
3195 MACSETFILE="@#"
3196 MACRESWXCONFIG="#"
3197 if test "$wxUSE_MAC" = 1; then
3198     dnl add the resources target for wxMac
3199     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3200     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3201     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3202     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3203     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3204     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3205     MACOSX_BUNDLE="bundle"
3206     dnl resources are bundled both with shared library and applications
3207     dnl since the carb resource *must* be included in the application
3208     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3209     MACSETFILE="\$(SETFILE)"
3210     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3211 elif test "$wxUSE_COCOA" = 1; then
3212     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3213     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3214     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3215     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3216     MACSETFILE="\$(SETFILE)"
3217     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3218 else
3219     if test "$wxUSE_PM" = 1; then
3220         MACRESCOMP="emxbind -ep"
3221     fi
3222 fi
3223
3224 dnl ---------------------------------------------------------------------------
3225 dnl Checks for typedefs
3226 dnl ---------------------------------------------------------------------------
3227
3228 dnl   defines mode_t if not already defined
3229 AC_TYPE_MODE_T
3230 dnl   defines off_t if not already defined
3231 AC_TYPE_OFF_T
3232 dnl   defines pid_t if not already defined
3233 AC_TYPE_PID_T
3234 dnl   defines size_t if not already defined
3235 AC_TYPE_SIZE_T
3236 dnl   defines uid_t and gid_t if not already defined
3237 AC_TYPE_UID_T
3238
3239 dnl check what exactly size_t is on this machine - this is necessary to avoid
3240 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3241 AC_LANG_SAVE
3242 AC_LANG_CPLUSPLUS
3243 AC_CACHE_CHECK([if size_t is unsigned int],
3244     wx_cv_size_t_is_uint,
3245     [
3246     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3247     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3248     dnl methods in a local class (i.e. class inside a function) declaration
3249     dnl without any objections!!
3250     dnl
3251     dnl hence the hack below: we must have Foo at global scope!
3252     AC_TRY_COMPILE([#include <stddef.h>],
3253         [
3254             return 0; }
3255
3256             struct Foo { void foo(size_t); void foo(unsigned int); };
3257
3258             int bar() {
3259         ],
3260         wx_cv_size_t_is_uint=no,
3261         wx_cv_size_t_is_uint=yes
3262     )
3263     ]
3264 )
3265
3266 if test "$wx_cv_size_t_is_uint" = "yes"; then
3267     AC_DEFINE(wxSIZE_T_IS_UINT)
3268 else
3269     AC_CACHE_CHECK([if size_t is unsigned long],
3270         wx_cv_size_t_is_ulong,
3271         AC_TRY_COMPILE([#include <stddef.h>],
3272             [
3273                 return 0; }
3274
3275                 struct Foo { void foo(size_t); void foo(unsigned long); };
3276
3277                 int bar() {
3278             ],
3279             wx_cv_size_t_is_ulong=no,
3280             wx_cv_size_t_is_ulong=yes
3281         )
3282     )
3283
3284     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3285         AC_DEFINE(wxSIZE_T_IS_ULONG)
3286     fi
3287 fi
3288
3289 AC_LANG_RESTORE
3290
3291 dnl ---------------------------------------------------------------------------
3292 dnl Checks for structures
3293 dnl ---------------------------------------------------------------------------
3294
3295 dnl does passwd struct has the pw_gecos field?
3296 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3297     [
3298         AC_TRY_COMPILE([#include <pwd.h>],
3299              [
3300                 char *p;
3301                 struct passwd *pw;
3302                 p = pw->pw_gecos;
3303              ],
3304              [
3305                 wx_cv_struct_pw_gecos=yes
3306              ],
3307              [
3308                 wx_cv_struct_pw_gecos=no
3309              ]
3310         )
3311     ]
3312 )
3313
3314 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3315     AC_DEFINE(HAVE_PW_GECOS)
3316 fi
3317
3318 dnl ---------------------------------------------------------------------------
3319 dnl Check for functions
3320 dnl ---------------------------------------------------------------------------
3321
3322 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3323 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3324     AC_DEFINE(wxUSE_WCHAR_T)
3325
3326     dnl check for wcslen in all possible places
3327     WCSLEN_FOUND=0
3328     WCHAR_LINK=
3329     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3330
3331     if test "$WCSLEN_FOUND" = 0; then
3332         if test "$TOOLKIT" = "MSW"; then
3333             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3334         else
3335             AC_CHECK_LIB(w, wcslen, [
3336                             WCHAR_LINK=" -lw"
3337                             WCSLEN_FOUND=1
3338                         ])
3339         fi
3340     fi
3341
3342     if test "$WCSLEN_FOUND" = 1; then
3343         AC_DEFINE(HAVE_WCSLEN)
3344     fi
3345
3346     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3347     dnl libc versions if possible
3348     AC_CHECK_FUNCS(wcsrtombs)
3349 else
3350     AC_MSG_WARN([Wide character support is unavailable])
3351 fi
3352
3353 dnl *printf() functions sometimes are available in the library but not
3354 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3355 dnl detect this we have to use C++ compiler for testing
3356 AC_LANG_SAVE
3357 AC_LANG_CPLUSPLUS
3358
3359 dnl check for vsnprintf() -- a safe version of vsprintf())
3360 dnl
3361 dnl the trouble here is that on some systems (notable HP-UX) this function is
3362 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3363 dnl stupidly, provides a dummy function declaration inside its extension)
3364 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3365 dnl
3366 dnl so we first check if the function is in the library
3367 AC_CHECK_FUNCS(vsnprintf)
3368
3369 if test "$ac_cv_func_vsnprintf" = "yes"; then
3370     dnl yes it is -- now check if it is in the headers
3371     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3372         [
3373             AC_TRY_COMPILE(
3374                 [
3375                     #include <stdio.h>
3376                     #include <stdarg.h>
3377                 ],
3378                 [
3379                     char *buf;
3380                     va_list ap;
3381                     vsnprintf(buf, 10u, "%s", ap);
3382                 ],
3383                 wx_cv_func_vsnprintf_decl=yes,
3384                 wx_cv_func_vsnprintf_decl=no
3385             )
3386         ]
3387     )
3388
3389     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3390         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3391     fi
3392 fi
3393
3394 if test "$wxUSE_UNICODE" = yes; then
3395     dnl also look if we have wide char IO functions
3396     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3397
3398     dnl MinGW has a vswprintf with a different prototype, and
3399     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3400     dnl finds it even if it is not declared in some versions...
3401     AC_MSG_CHECKING([for _vsnwprintf])
3402     AC_TRY_COMPILE([#include <wchar.h>],
3403                    [&_vsnwprintf;],
3404                    [AC_MSG_RESULT([yes])
3405                     AC_DEFINE(HAVE__VSNWPRINTF)],
3406                    [AC_MSG_RESULT([no])]);
3407 fi
3408
3409 AC_LANG_RESTORE
3410
3411
3412
3413 dnl the following tests are for Unix(like) systems only
3414 if test "$TOOLKIT" != "MSW"; then
3415
3416 dnl check for available version of iconv()
3417
3418 AC_LANG_SAVE
3419 AC_LANG_CPLUSPLUS
3420 AM_ICONV
3421 LIBS="$LIBICONV $LIBS"
3422 AC_LANG_RESTORE
3423
3424 dnl check for POSIX signals if we need them
3425 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3426     AC_CHECK_FUNCS(sigaction)
3427
3428     if test "$ac_cv_func_sigaction" = "no"; then
3429         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3430         wxUSE_ON_FATAL_EXCEPTION=no
3431     fi
3432
3433     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3434       AC_LANG_SAVE
3435       AC_LANG_CPLUSPLUS
3436
3437       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3438       [
3439         AC_TRY_COMPILE([#include <signal.h>],
3440                      [
3441                         extern void testSigHandler(int);
3442
3443                         struct sigaction sa;
3444                         sa.sa_handler = testSigHandler;
3445                      ], [
3446                         wx_cv_type_sa_handler=int
3447                      ], [
3448                         wx_cv_type_sa_handler=void
3449                      ])
3450       ])
3451
3452       AC_LANG_RESTORE
3453
3454       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3455     fi
3456 fi
3457
3458 dnl check for the function for temp files creation
3459 AC_CHECK_FUNCS(mkstemp mktemp, break)
3460
3461 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3462 dnl Linux and *BSD and statvfs() under Solaris
3463 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3464     AC_TRY_COMPILE(
3465         [
3466              #if defined(__BSD__)
3467                #include <sys/param.h>
3468                #include <sys/mount.h>
3469              #else
3470                #include <sys/vfs.h>
3471              #endif
3472         ],
3473         [
3474              long l;
3475              struct statfs fs;
3476              statfs("/", &fs);
3477              l = fs.f_bsize;
3478              l += fs.f_blocks;
3479              l += fs.f_bavail;
3480         ],
3481         [
3482              wx_cv_func_statfs=yes
3483         ],
3484         [
3485              wx_cv_func_statfs=no
3486         ]
3487     )
3488 )
3489
3490 if test "$wx_cv_func_statfs" = "yes"; then
3491     wx_cv_type_statvfs_t="struct statfs"
3492     AC_DEFINE(HAVE_STATFS)
3493 else
3494     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3495         AC_TRY_COMPILE(
3496             [
3497                 #include <stddef.h>
3498                 #include <sys/statvfs.h>
3499             ],
3500             [
3501                 statvfs("/", NULL);
3502             ],
3503             wx_cv_func_statvfs=yes,
3504             wx_cv_func_statvfs=no
3505         )
3506     )
3507
3508     if test "$wx_cv_func_statvfs" = "yes"; then
3509         dnl we also have to check whether we should use statvfs_t (works under
3510         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3511         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3512         dnl mode both work fine)
3513         dnl
3514         dnl for this check C++ compiler has to be used as passing incompatible
3515         dnl pointers is just a warning and not an error in C
3516         AC_LANG_SAVE
3517         AC_LANG_CPLUSPLUS
3518
3519         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <sys/statvfs.h>
3523                 ],
3524                 [
3525                     long l;
3526                     statvfs_t fs;
3527                     statvfs("/", &fs);
3528                     l = fs.f_bsize;
3529                     l += fs.f_blocks;
3530                     l += fs.f_bavail;
3531                 ],
3532                 wx_cv_type_statvfs_t=statvfs_t,
3533                 [
3534                     AC_TRY_COMPILE(
3535                         [
3536                             #include <sys/statvfs.h>
3537                         ],
3538                         [
3539                             long l;
3540                             struct statvfs fs;
3541                             statvfs("/", &fs);
3542                             l = fs.f_bsize;
3543                             l += fs.f_blocks;
3544                             l += fs.f_bavail;
3545                         ],
3546                         wx_cv_type_statvfs_t="struct statvfs",
3547                         wx_cv_type_statvfs_t="unknown"
3548                     )
3549                 ]
3550             )
3551         )
3552
3553         AC_LANG_RESTORE
3554
3555         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3556             AC_DEFINE(HAVE_STATVFS)
3557         fi
3558     else
3559         dnl set it for the test below
3560         wx_cv_type_statvfs_t="unknown"
3561     fi
3562 fi
3563
3564 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3565     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3566 else
3567     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3568 fi
3569
3570 dnl check for fcntl() or at least flock() needed by Unix implementation of
3571 dnl wxSingleInstanceChecker
3572 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3573     AC_CHECK_FUNCS(fcntl flock, break)
3574
3575     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3576         AC_MSG_WARN(wxSingleInstanceChecker not available)
3577         wxUSE_SNGLINST_CHECKER=no
3578     fi
3579 fi
3580
3581 dnl check for timegm() used by datetime.cpp
3582 AC_CHECK_FUNCS(timegm)
3583
3584 dnl look for a function to modify the environment
3585 AC_CHECK_FUNCS(putenv setenv, break)
3586
3587 HAVE_SOME_SLEEP_FUNC=0
3588 if test "$USE_BEOS" = 1; then
3589     dnl BeOS has its own (wonder where did they get it from) sleep() function
3590     dnl in unistd.h
3591     AC_DEFINE(HAVE_SLEEP)
3592     HAVE_SOME_SLEEP_FUNC=1
3593 fi
3594
3595 if test "$USE_DARWIN" = 1; then
3596     dnl Mac OS X/Darwin has both nanosleep and usleep
3597     dnl but only usleep is defined in unistd.h
3598     AC_DEFINE(HAVE_USLEEP)
3599     HAVE_SOME_SLEEP_FUNC=1
3600 fi
3601
3602 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3603     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3604     POSIX4_LINK=
3605     AC_CHECK_FUNCS(nanosleep,
3606         AC_DEFINE(HAVE_NANOSLEEP),
3607         [
3608             AC_CHECK_LIB(posix4, nanosleep,
3609                 [
3610                     AC_DEFINE(HAVE_NANOSLEEP)
3611                     POSIX4_LINK=" -lposix4"
3612                 ],
3613                 [
3614                     AC_CHECK_FUNCS(usleep,
3615                         AC_DEFINE(HAVE_USLEEP),
3616                         AC_MSG_WARN([wxSleep() function will not work])
3617                     )
3618                 ]
3619             )
3620         ]
3621     )
3622 fi
3623
3624 dnl check for uname (POSIX) and gethostname (BSD)
3625 AC_CHECK_FUNCS(uname gethostname, break)
3626
3627 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3628 dnl but not for C++ one - hence change language)
3629 AC_LANG_SAVE
3630 AC_LANG_CPLUSPLUS
3631
3632 AC_CHECK_FUNCS(strtok_r)
3633
3634 AC_LANG_RESTORE
3635
3636 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3637 dnl libnsl or libresolv or libsocket)
3638 INET_LINK=
3639 AC_CHECK_FUNCS(inet_addr,
3640     AC_DEFINE(HAVE_INET_ADDR),
3641     [
3642         AC_CHECK_LIB(nsl, inet_addr,
3643             INET_LINK="nsl",
3644             AC_CHECK_LIB(resolv, inet_addr,
3645                 INET_LINK="resolv",
3646                 AC_CHECK_LIB(socket, inet_addr,
3647                     INET_LINK="socket"
3648                 )
3649             )
3650         )
3651     ]
3652 )
3653
3654 AC_CHECK_FUNCS(inet_aton,
3655         AC_DEFINE(HAVE_INET_ATON),
3656         [
3657             dnl only check it in the same lib
3658             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3659         ])
3660
3661 if test "x$INET_LINK" != "x"; then
3662     AC_DEFINE(HAVE_INET_ADDR)
3663     INET_LINK=" -l$INET_LINK"
3664 fi
3665
3666 fi
3667 dnl if !MSW
3668
3669
3670 dnl ------------------------------------------
3671 dnl Checks specific to contrib libs (MMedia)
3672 dnl ------------------------------------------
3673
3674 dnl Check for ESD:
3675 EXTRALIBS_ESD=
3676 AC_CHECK_LIB(esd, esd_close, [
3677     AC_CHECK_HEADERS([esd.h], [
3678     EXTRALIBS_ESD="-lesd"
3679   ])
3680 ])
3681 AC_SUBST(EXTRALIBS_ESD)
3682
3683
3684 dnl ===========================================================================
3685 dnl Now we have all the info we need - use it!
3686 dnl ===========================================================================
3687
3688 dnl flush the cache
3689 AC_CACHE_SAVE
3690
3691 dnl ---------------------------------------------------------------------------
3692 dnl thread support for Unix (for Win32 see past the next matching "else")
3693 dnl ---------------------------------------------------------------------------
3694
3695 dnl under MSW (except mingw32) we always have thread support
3696 CPP_MT_FLAG=
3697 if test "$TOOLKIT" != "MSW"; then
3698
3699     dnl the code below:
3700     dnl
3701     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3702     dnl   necessary to build the MT programs for the linker and compiler
3703     dnl   respectively
3704     dnl
3705     dnl   sets wxUSE_THREADS=1 if thread support is activated
3706
3707     THREADS_LINK=
3708     THREADS_CFLAGS=
3709
3710     if test "$wxUSE_THREADS" = "yes" ; then
3711         if test "$USE_BEOS" = 1; then
3712             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3713             wxUSE_THREADS="no"
3714         fi
3715     fi
3716
3717     if test "$wxUSE_THREADS" = "yes" ; then
3718         dnl find if POSIX threads are available
3719         dnl
3720         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3721         dnl archive from http://ac-archive.sourceforge.net/
3722         dnl
3723         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3724         dnl Forero Cuervo <bachue@bachue.com> for the original code
3725
3726         dnl TODO: cache the result
3727
3728         dnl define the list of the thread options to try in the loop below
3729         dnl with the convention that anything starting with '-' is a cpp flag
3730         dnl while anything else is a library (i.e. there is an implicit "-l")
3731         THREAD_OPTS="-pthread"
3732         case "${host}" in
3733           *-*-solaris2* | *-*-sunos4* )
3734                 if test "x$GCC" = "xyes"; then
3735                     dnl Solaris/gcc combination use this one for some reason
3736                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3737                 else
3738                     THREAD_OPTS="-mt $THREAD_OPTS"
3739                 fi
3740                 ;;
3741           *-*-freebsd*)
3742                 dnl look, in order, for the kernel threads, then Linux threads
3743                 dnl and finally the userland threads
3744                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3745                 ;;
3746           *-*-darwin* | *-*-cygwin* )
3747                 dnl Darwin / Mac OS X just uses -lpthread tested below
3748                 dnl and so does Cygwin
3749                 THREAD_OPTS=""
3750                 ;;
3751           *-*-aix*)
3752                 dnl AIX calls the library libpthreads - thanks IBM!
3753                 THREAD_OPTS="pthreads"
3754                 ;;
3755           *-hp-hpux* )
3756                 dnl HP-UX aCC only gives a warning, not an error about
3757                 dnl -pthread but it doesn't work and we have to use -lpthread
3758                 dnl there
3759                 if test "x$GCC" != "xyes"; then
3760                     THREAD_OPTS=""
3761                 fi
3762                 ;;
3763
3764           *-*-irix* )
3765                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3766                 dnl doesn't give an error for it neither, just a warning
3767                 dnl message -- but this is still very annoying
3768                 if test "x$GCC" = "xyes"; then
3769                     THREAD_OPTS=""
3770                 fi
3771                 ;;
3772
3773           *-*-*UnixWare*)
3774                 dnl flying by man pages here: Caldera online docs use this
3775                 if test "x$GCC" != "xyes"; then
3776                     THREAD_OPTS="-Ethread"
3777                 fi
3778                 ;;
3779         esac
3780
3781         dnl simply linking with libpthread should make the test below work but
3782         dnl it's far from certain that the threaded programs compiled without
3783         dnl any special switches actually work, so try it after all the others
3784         THREAD_OPTS="$THREAD_OPTS pthread none"
3785
3786         dnl now test for all possibilities
3787         THREADS_OK=no
3788         for flag in $THREAD_OPTS; do
3789             case $flag in
3790                 none)
3791                     AC_MSG_CHECKING([whether pthreads work without any flags])
3792                     ;;
3793
3794                 -*)
3795                     AC_MSG_CHECKING([whether pthreads work with $flag])
3796                     THREADS_CFLAGS="$flag"
3797                     ;;
3798
3799                 *)
3800                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3801                     THREADS_LINK="-l$flag"
3802                     ;;
3803               esac
3804
3805               save_LIBS="$LIBS"
3806               save_CFLAGS="$CFLAGS"
3807               LIBS="$THREADS_LINK $LIBS"
3808               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3809
3810               AC_TRY_LINK([#include <pthread.h>],
3811                           [pthread_create(0,0,0,0);],
3812                           THREADS_OK=yes)
3813
3814               LIBS="$save_LIBS"
3815               CFLAGS="$save_CFLAGS"
3816
3817               AC_MSG_RESULT($THREADS_OK)
3818               if test "x$THREADS_OK" = "xyes"; then
3819                       break;
3820               fi
3821
3822               THREADS_LINK=""
3823               THREADS_CFLAGS=""
3824       done
3825
3826       if test "x$THREADS_OK" != "xyes"; then
3827           wxUSE_THREADS=no
3828           AC_MSG_WARN([No thread support on this system... disabled])
3829       else
3830           dnl yes, these special compiler flags should be used with the
3831           dnl linker as well
3832           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3833           LIBS="$THREADS_LINK $LIBS"
3834
3835           AC_MSG_CHECKING([if more special flags are required for pthreads])
3836           flag=no
3837           case "${host}" in
3838             *-aix*)
3839                 dnl again quoting from
3840                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3841                 dnl
3842                 dnl     When compiling and linking with -pthread, the library
3843                 dnl     search path should include -L/usr/lib/threads at the
3844                 dnl     beginning of the path.
3845                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3846                 flag="-D_THREAD_SAFE"
3847                 ;;
3848             *-freebsd*)
3849                 flag="-D_THREAD_SAFE"
3850                 ;;
3851             *-hp-hpux* )
3852                 flag="-D_REENTRANT"
3853                 if test "x$GCC" != "xyes"; then
3854                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3855                     flag="$flag -D_RWSTD_MULTI_THREAD"
3856                 fi
3857                 ;;
3858             *solaris* | alpha*-osf*)
3859                 flag="-D_REENTRANT"
3860                 ;;
3861           esac
3862           AC_MSG_RESULT(${flag})
3863           if test "x$flag" != xno; then
3864               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3865           fi
3866
3867           if test "x$THREADS_CFLAGS" != "x"; then
3868             dnl don't add these options to CPPFLAGS as cpp might not know them
3869             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3870             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3871           fi
3872       fi
3873     fi
3874
3875     dnl do other tests only if we are using threads
3876     if test "$wxUSE_THREADS" = "yes" ; then
3877       AC_CHECK_FUNCS(thr_setconcurrency)
3878
3879       AC_CHECK_HEADERS(sched.h)
3880       if test "$ac_cv_header_sched_h" = "yes"; then
3881           AC_CHECK_FUNC(sched_yield,
3882             AC_DEFINE(HAVE_SCHED_YIELD),
3883             [
3884                 AC_CHECK_LIB(posix4,
3885                     sched_yield,
3886                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3887                     AC_MSG_WARN(wxThread::Yield will not work properly)
3888                 )
3889             ]
3890           )
3891       fi
3892
3893       dnl to be able to set the thread priority, we need to have all of the
3894       dnl following functions:
3895       dnl   1. pthread_attr_getschedpolicy
3896       dnl   2. sched_get_priority_min and sched_get_priority_max
3897       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3898       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3899       HAVE_PRIOR_FUNCS=0
3900       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3901                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3902                        [AC_CHECK_FUNC(sched_get_priority_max,
3903                            HAVE_PRIOR_FUNCS=1,
3904                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3905                              [
3906                                 HAVE_PRIOR_FUNCS=1
3907                                 POSIX4_LINK=" -lposix4"
3908                              ],
3909                            )]
3910                        )]
3911                      )]
3912                    )
3913
3914       if test "$HAVE_PRIOR_FUNCS" = 1; then
3915         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3916       else
3917         AC_MSG_WARN(Setting thread priority will not work)
3918       fi
3919
3920       AC_CHECK_FUNC(pthread_cancel,
3921                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3922                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3923
3924       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3925       [
3926         AC_TRY_COMPILE([#include <pthread.h>],
3927                      [
3928                         pthread_cleanup_push(NULL, NULL);
3929                         pthread_cleanup_pop(0);
3930                      ], [
3931                         wx_cv_func_pthread_cleanup_push=yes
3932                      ], [
3933                         wx_cv_func_pthread_cleanup_push=no
3934                      ])
3935       ])
3936
3937       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3938           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3939       fi
3940
3941       dnl mutexattr_t initialization is done in quite different ways on different
3942       dnl platforms, so check for a few things:
3943       dnl
3944       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3945       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3946       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3947       dnl defined, we do it by directly assigned
3948       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3949
3950       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3951       [
3952         AC_TRY_COMPILE([#include <pthread.h>],
3953             [
3954                pthread_mutexattr_t attr;
3955                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3956             ], [
3957                wx_cv_type_pthread_mutexattr_t=yes
3958             ], [
3959                wx_cv_type_pthread_mutexattr_t=no
3960             ]
3961         )
3962       ])
3963
3964       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3965         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3966       else
3967         dnl don't despair, there may be another way to do it
3968         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3969                        wx_cv_type_pthread_rec_mutex_init,
3970         [
3971             AC_TRY_COMPILE([#include <pthread.h>],
3972                 [
3973                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3974                 ], [
3975                     wx_cv_type_pthread_rec_mutex_init=yes
3976                 ], [
3977                     wx_cv_type_pthread_rec_mutex_init=no
3978                 ]
3979             )
3980         ])
3981         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3982           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3983         else
3984           dnl this may break code working elsewhere, so at least warn about it
3985           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3986         fi
3987       fi
3988     fi
3989
3990 dnl from if !MSW
3991 else
3992     if test "$wxUSE_THREADS" = "yes" ; then
3993       case "${host}" in
3994         *-*-mingw32* )
3995             dnl check if the compiler accepts -mthreads
3996             AC_CACHE_CHECK([if compiler supports -mthreads],
3997                 wx_cv_cflags_mthread,
3998                 [
3999                     CFLAGS_OLD="$CFLAGS"
4000                     CFLAGS="$CFLAGS -mthreads"
4001                     AC_TRY_COMPILE([], [],
4002                         wx_cv_cflags_mthread=yes,
4003                         wx_cv_cflags_mthread=no
4004                     )
4005                 ]
4006             )
4007
4008             if test "$wx_cv_cflags_mthread" = "yes"; then
4009                 dnl it does, use it
4010                 CXXFLAGS="$CXXFLAGS -mthreads"
4011                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4012                 LDFLAGS="$LDFLAGS -mthreads"
4013             else
4014                 dnl it doesn't
4015                 CFLAGS="$CFLAGS_OLD"
4016             fi
4017         ;;
4018       esac
4019     fi
4020 fi
4021
4022 if test "$wxUSE_THREADS" = "yes"; then
4023   AC_DEFINE(wxUSE_THREADS)
4024
4025   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4026 else
4027   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4028   dnl functions - add tests for other functions here as well
4029   if test "$ac_cv_func_strtok_r" = "yes"; then
4030     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4031     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4032         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4033         AC_MSG_RESULT(yes)
4034     else
4035         AC_MSG_RESULT(no)
4036     fi
4037   fi
4038 fi
4039
4040 if test "$WXGTK20" = 1 ; then
4041   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4042   WXGTK12=1
4043 fi
4044
4045 if test "$WXGTK12" = 1 ; then
4046   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4047 fi
4048
4049 if test "$WXGTK127" = 1 ; then
4050   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4051 fi
4052
4053 WXDEBUG=
4054
4055 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4056     WXDEBUG="-g"
4057     wxUSE_OPTIMISE=no
4058 fi
4059
4060 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4061     wxUSE_DEBUG_INFO=yes
4062     WXDEBUG="-ggdb"
4063 fi
4064
4065 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4066     AC_DEFINE(WXDEBUG)
4067     WXDEBUG_DEFINE="-D__WXDEBUG__"
4068 else
4069     if test "$wxUSE_GTK" = 1 ; then
4070         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4071     fi
4072 fi
4073
4074 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4075     AC_DEFINE(wxUSE_MEMORY_TRACING)
4076     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4077     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4079 fi
4080
4081 if test "$wxUSE_DMALLOC" = "yes" ; then
4082     DMALLOC_LIBS="-ldmalloc"
4083 fi
4084
4085 PROFILE=
4086 if test "$wxUSE_PROFILE" = "yes" ; then
4087     PROFILE=" -pg"
4088 fi
4089
4090 CODE_GEN_FLAGS=
4091 CODE_GEN_FLAGS_CXX=
4092 if test "$GCC" = "yes" ; then
4093     if test "$wxUSE_NO_RTTI" = "yes" ; then
4094         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4095     fi
4096     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4097         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4098     fi
4099     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4100         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4101     fi
4102
4103     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4104     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4105     dnl for each subroutine by default -- using the switch below only creates
4106     dnl one entry per file instead at the price of minor performance penalty
4107     dnl
4108     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4109     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4110     dnl this, or even the extent of gcc/wx version combinations affected, but
4111     dnl also as above, this 'fix' does not come without side effects.
4112     dnl
4113     dnl TODO: test for the gcc version here (how?)
4114     case "${host}" in
4115       powerpc*-*-aix* )
4116         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4117         ;;
4118       *-hppa* )
4119         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4120         ;;
4121     esac
4122 fi
4123
4124 OPTIMISE=
4125 if test "$wxUSE_OPTIMISE" = "no" ; then
4126     if test "$GCC" = yes ; then
4127         dnl use -O0 because compiling with it is faster than compiling with no
4128         dnl optimization options at all (at least with g++ 3.2)
4129         OPTIMISE="-O0"
4130     fi
4131 else
4132     if test "$GCC" = yes ; then
4133         OPTIMISE="-O2"
4134
4135         dnl VZ: does anybody know what does this do??
4136         case "${host}" in
4137             i586-*-*|i686-*-* )
4138             OPTIMISE="${OPTIMISE} "
4139         ;;
4140         esac
4141     else
4142         OPTIMISE="-O"
4143     fi
4144 fi
4145
4146 dnl ---------------------------------------------------------------------------
4147 dnl compatibility level
4148 dnl ---------------------------------------------------------------------------
4149
4150 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4151     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4152
4153     WXWIN_COMPATIBILITY_2_2="yes"
4154 fi
4155
4156 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4157     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4158
4159     WXWIN_COMPATIBILITY_2_4="yes"
4160 fi
4161
4162 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4163     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4164 fi
4165
4166 dnl ---------------------------------------------------------------------------
4167 dnl the library may be built without GUI classes at all
4168 dnl ---------------------------------------------------------------------------
4169
4170 if test "$wxUSE_GUI" = "yes"; then
4171   AC_DEFINE(wxUSE_GUI)
4172
4173   dnl the things we always pull in the GUI version of the library:
4174   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4175   dnl    library really can't be built without those)
4176   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4177   dnl    almost any program and the first 2 are needed to show a message box
4178   dnl    which want to be always able to do)
4179   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4180   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4181   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4182   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4183   dnl 5. misc stuff: timers, settings, message box
4184 else
4185   AC_DEFINE(wxUSE_NOGUI)
4186 fi
4187
4188 dnl ---------------------------------------------------------------------------
4189 dnl Unix/Windows
4190 dnl ---------------------------------------------------------------------------
4191
4192 if test "$wxUSE_UNIX" = "yes"; then
4193   AC_DEFINE(wxUSE_UNIX)
4194 fi
4195
4196 dnl ---------------------------------------------------------------------------
4197 dnl Register non-GUI class options for makefiles and setup.h
4198 dnl ---------------------------------------------------------------------------
4199
4200 if test "$wxUSE_STL" = "yes"; then
4201   AC_DEFINE(wxUSE_STL)
4202 fi
4203
4204 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4205   AC_DEFINE(wxUSE_APPLE_IEEE)
4206 fi
4207
4208 if test "$wxUSE_TIMER" = "yes"; then
4209   AC_DEFINE(wxUSE_TIMER)
4210 fi
4211
4212 if test "$wxUSE_WAVE" = "yes"; then
4213   AC_DEFINE(wxUSE_WAVE)
4214 fi
4215
4216 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4217   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4218 fi
4219
4220 if test "$wxUSE_STOPWATCH" = "yes"; then
4221   AC_DEFINE(wxUSE_STOPWATCH)
4222 fi
4223
4224 if test "$wxUSE_DATETIME" = "yes"; then
4225   AC_DEFINE(wxUSE_DATETIME)
4226 fi
4227
4228 if test "$wxUSE_FILE" = "yes"; then
4229   AC_DEFINE(wxUSE_FILE)
4230 fi
4231
4232 if test "$wxUSE_FFILE" = "yes"; then
4233   AC_DEFINE(wxUSE_FFILE)
4234 fi
4235
4236 if test "$wxUSE_FILESYSTEM" = "yes"; then
4237   AC_DEFINE(wxUSE_FILESYSTEM)
4238 fi
4239
4240 if test "$wxUSE_FS_ZIP" = "yes"; then
4241   AC_DEFINE(wxUSE_FS_ZIP)
4242 fi
4243
4244 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4245   AC_DEFINE(wxUSE_ZIPSTREAM)
4246 fi
4247
4248 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4249   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4250 fi
4251
4252 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4253   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4254 fi
4255
4256 if test "$wxUSE_BUSYINFO" = "yes"; then
4257   AC_DEFINE(wxUSE_BUSYINFO)
4258 fi
4259
4260 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4261   AC_DEFINE(wxUSE_STD_IOSTREAM)
4262 fi
4263
4264 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4265     AC_DEFINE(wxUSE_TEXTBUFFER)
4266 fi
4267
4268 if test "$wxUSE_TEXTFILE" = "yes"; then
4269   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4270     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4271   else
4272     AC_DEFINE(wxUSE_TEXTFILE)
4273   fi
4274 fi
4275
4276 if test "$wxUSE_CONFIG" = "yes" ; then
4277   if test "$wxUSE_TEXTFILE" != "yes"; then
4278     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4279   else
4280     AC_DEFINE(wxUSE_CONFIG)
4281     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4282   fi
4283 fi
4284
4285 if test "$wxUSE_INTL" = "yes" ; then
4286   if test "$wxUSE_FILE" != "yes"; then
4287     AC_MSG_WARN(I18n code requires wxFile... disabled)
4288   else
4289     AC_DEFINE(wxUSE_INTL)
4290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4291     GUIDIST="$GUIDIST INTL_DIST"
4292   fi
4293 fi
4294
4295 if test "$wxUSE_LOG" = "yes"; then
4296   AC_DEFINE(wxUSE_LOG)
4297
4298     if test "$wxUSE_LOGGUI" = "yes"; then
4299       AC_DEFINE(wxUSE_LOGGUI)
4300     fi
4301
4302     if test "$wxUSE_LOGWINDOW" = "yes"; then
4303       AC_DEFINE(wxUSE_LOGWINDOW)
4304     fi
4305
4306     if test "$wxUSE_LOGDIALOG" = "yes"; then
4307       AC_DEFINE(wxUSE_LOG_DIALOG)
4308     fi
4309 fi
4310
4311 if test "$wxUSE_LONGLONG" = "yes"; then
4312   AC_DEFINE(wxUSE_LONGLONG)
4313 fi
4314
4315 if test "$wxUSE_GEOMETRY" = "yes"; then
4316   AC_DEFINE(wxUSE_GEOMETRY)
4317 fi
4318
4319 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4320   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4321   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4322 fi
4323
4324 if test "$wxUSE_STREAMS" = "yes" ; then
4325   AC_DEFINE(wxUSE_STREAMS)
4326 fi
4327
4328 dnl ---------------------------------------------------------------------------
4329 dnl time/date functions
4330 dnl ------------------------------------------------------------------------
4331
4332 if test "$wxUSE_DATETIME" = "yes"; then
4333     dnl check for strptime
4334     AC_CHECK_FUNCS(strptime)
4335
4336     dnl check for timezone variable
4337     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4338     AC_CACHE_CHECK(for timezone variable in <time.h>,
4339                    wx_cv_var_timezone,
4340                    [
4341                         AC_TRY_COMPILE(
4342                             [
4343                                 #include <time.h>
4344                             ],
4345                             [
4346                                 int tz;
4347                                 tz = timezone;
4348                             ],
4349                             [
4350                                 wx_cv_var_timezone=timezone
4351                             ],
4352                             [
4353                                 AC_TRY_COMPILE(
4354                                     [
4355                                         #include <time.h>
4356                                     ],
4357                                     [
4358                                         int tz;
4359                                         tz = _timezone;
4360                                     ],
4361                                     [
4362                                         wx_cv_var_timezone=_timezone
4363                                     ],
4364                                     [
4365                                         AC_TRY_COMPILE(
4366                                             [
4367                                                 #include <time.h>
4368                                             ],
4369                                             [
4370                                                 int tz;
4371                                                 tz = __timezone;
4372                                             ],
4373                                             [
4374                                                 wx_cv_var_timezone=__timezone
4375                                             ],
4376                                             [
4377                                                 if test "$USE_DOS" = 0 ; then
4378                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4379                                                 fi
4380                                             ]
4381                                         )
4382                                     ]
4383                                 )
4384                             ]
4385                         )
4386                    ]
4387     )
4388
4389     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4390     if test "x$wx_cv_var_timezone" != x ; then
4391         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4392     fi
4393
4394     dnl check for localtime (it's POSIX, but the check can do no harm...)
4395     AC_CHECK_FUNCS(localtime)
4396
4397     if test "$ac_cv_func_localtime" = "yes"; then
4398         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4399                        wx_cv_struct_tm_has_gmtoff,
4400         [
4401             AC_TRY_COMPILE(
4402                 [
4403                     #include <time.h>
4404                 ],
4405                 [
4406                     struct tm tm;
4407                     tm.tm_gmtoff++;
4408                 ],
4409                 [
4410                     wx_cv_struct_tm_has_gmtoff=yes
4411                 ],
4412                 wx_cv_struct_tm_has_gmtoff=no
4413             )
4414         ])
4415     fi
4416
4417     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4418         AC_DEFINE(WX_GMTOFF_IN_TM)
4419     fi
4420
4421     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4422     dnl function to be used for high resolution timers
4423     AC_CHECK_FUNCS(gettimeofday ftime, break)
4424
4425     if test "$ac_cv_func_gettimeofday" = "yes"; then
4426         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4427                        wx_cv_func_gettimeofday_has_2_args,
4428         [
4429             dnl on some _really_ old systems it takes only 1 argument
4430             AC_LANG_SAVE
4431             AC_LANG_CPLUSPLUS
4432
4433             AC_TRY_COMPILE(
4434                 [
4435                     #include <sys/time.h>
4436                     #include <unistd.h>
4437                 ],
4438                 [
4439                     struct timeval tv;
4440                     gettimeofday(&tv, NULL);
4441                 ],
4442                 wx_cv_func_gettimeofday_has_2_args=yes,
4443                 AC_TRY_COMPILE(
4444                     [
4445                         #include <sys/time.h>
4446                         #include <unistd.h>
4447                     ],
4448                     [
4449                         struct timeval tv;
4450                         gettimeofday(&tv);
4451                     ],
4452                     wx_cv_func_gettimeofday_has_2_args=no,
4453                     [
4454                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4455                         wx_cv_func_gettimeofday_has_2_args=unknown
4456                     ]
4457                 )
4458             )
4459             AC_LANG_RESTORE
4460         ])
4461
4462         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4463             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4464         fi
4465     fi
4466
4467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4468 fi
4469
4470 dnl ------------------------------------------------------------------------
4471 dnl wxSocket
4472 dnl ------------------------------------------------------------------------
4473
4474 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4475 if test "$wxUSE_SOCKETS" = "yes"; then
4476     if test "$wxUSE_MGL" = "1"; then
4477         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4478         wxUSE_SOCKETS="no"
4479     fi
4480     if test "$wxUSE_COCOA" = "1"; then
4481         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4482         wxUSE_SOCKETS="no"
4483     fi
4484 fi
4485
4486 if test "$wxUSE_SOCKETS" = "yes"; then
4487     dnl under MSW we always have sockets
4488     if test "$TOOLKIT" != "MSW"; then
4489         dnl under Solaris and OS/2, socket functions live in -lsocket
4490         AC_CHECK_FUNC(socket,,
4491             AC_CHECK_LIB(socket, socket,
4492                 if test "$INET_LINK" != " -lsocket"; then
4493                     INET_LINK="$INET_LINK -lsocket"
4494                 fi,
4495                 [
4496                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4497                     wxUSE_SOCKETS=no
4498                 ]
4499             )
4500         )
4501     fi
4502 fi
4503
4504 if test "$wxUSE_SOCKETS" = "yes" ; then
4505     dnl this test may be appropriate if building under cygwin
4506     dnl right now I'm assuming it also uses the winsock stuff
4507     dnl like mingw does..  -- RL
4508     if test "$TOOLKIT" != "MSW"; then
4509         dnl determine the type of third argument for getsockname
4510         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4511                        wx_cv_type_getsockname3,
4512             [
4513                 AC_TRY_COMPILE(
4514                     [
4515                         #include <sys/types.h>
4516                         #include <sys/socket.h>
4517                     ],
4518                     [
4519                         socklen_t len;
4520                         getsockname(0, 0, &len);
4521                     ],
4522                     wx_cv_type_getsockname3=socklen_t,
4523                     [
4524                         dnl the compiler will compile the version with size_t
4525                         dnl even if the real type of the last parameter is int
4526                         dnl but it should give at least a warning about
4527                         dnl converting between incompatible pointer types, so
4528                         dnl try to use it to get the correct behaviour at
4529                         dnl least with gcc (otherwise we'd always use size_t)
4530                         CFLAGS_OLD="$CFLAGS"
4531                         if test "$GCC" = yes ; then
4532                             CFLAGS="$CFLAGS -Werror"
4533                         fi
4534
4535                         AC_TRY_COMPILE(
4536                             [
4537                                 #include <sys/types.h>
4538                                 #include <sys/socket.h>
4539                             ],
4540                             [
4541                                 size_t len;
4542                                 getsockname(0, 0, &len);
4543                             ],
4544                             wx_cv_type_getsockname3=size_t,
4545                             AC_TRY_COMPILE(
4546                                 [
4547                                     #include <sys/types.h>
4548                                     #include <sys/socket.h>
4549                                 ],
4550                                 [
4551                                     int len;
4552                                     getsockname(0, 0, &len);
4553                                 ],
4554                                 wx_cv_type_getsockname3=int,
4555                                 wx_cv_type_getsockname3=unknown
4556                             )
4557                         )
4558
4559                         CFLAGS="$CFLAGS_OLD"
4560                     ]
4561                 )
4562             ])
4563
4564         if test "$wx_cv_type_getsockname3" = "unknown"; then
4565             wxUSE_SOCKETS=no
4566             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4567         else
4568             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4569         fi
4570     fi
4571 fi
4572
4573 if test "$wxUSE_SOCKETS" = "yes" ; then
4574     AC_DEFINE(wxUSE_SOCKETS)
4575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4576 fi
4577
4578 if test "$wxUSE_PROTOCOL" = "yes"; then
4579     if test "$wxUSE_SOCKETS" != "yes"; then
4580         AC_MSG_WARN(Protocol classes require sockets... disabled)
4581         wxUSE_PROTOCOL=no
4582     fi
4583 fi
4584
4585 if test "$wxUSE_PROTOCOL" = "yes"; then
4586     AC_DEFINE(wxUSE_PROTOCOL)
4587
4588     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4589         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4590     fi
4591     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4592         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4593     fi
4594     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4595         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4596     fi
4597 else
4598     if test "$wxUSE_FS_INET" = "yes"; then
4599         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4600         wxUSE_FS_INET="no"
4601     fi
4602 fi
4603
4604 if test "$wxUSE_URL" = "yes"; then
4605     if test "$wxUSE_PROTOCOL" != "yes"; then
4606         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4607         wxUSE_URL=no
4608     fi
4609     if test "$wxUSE_URL" = "yes"; then
4610         AC_DEFINE(wxUSE_URL)
4611     fi
4612 fi
4613
4614 if test "$wxUSE_FS_INET" = "yes"; then
4615   AC_DEFINE(wxUSE_FS_INET)
4616 fi
4617
4618 dnl ---------------------------------------------------------------------------
4619 dnl Joystick support
4620 dnl ---------------------------------------------------------------------------
4621
4622 if test "$wxUSE_GUI" = "yes"; then
4623
4624     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4625         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4626         wxUSE_JOYSTICK=no
4627      fi
4628
4629      dnl under MSW we always have joystick support
4630     if test "$TOOLKIT" != "MSW"; then
4631         if test "$wxUSE_JOYSTICK" = "yes"; then
4632             dnl joystick support is only for Linux 2.1.x or greater
4633             AC_CHECK_HEADERS(linux/joystick.h)
4634             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4635                 wxUSE_JOYSTICK=no
4636                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4637             fi
4638         fi
4639     fi
4640
4641     if test "$wxUSE_JOYSTICK" = "yes"; then
4642         AC_DEFINE(wxUSE_JOYSTICK)
4643         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4644     fi
4645 fi
4646
4647 dnl ------------------------------------------------------------------------
4648 dnl DLL support
4649 dnl ------------------------------------------------------------------------
4650
4651 dnl under MSW we always have LoadLibrary/GetProcAddress
4652 if test "$TOOLKIT" != "MSW"; then
4653
4654     HAVE_DL_FUNCS=0
4655     HAVE_SHL_FUNCS=0
4656     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4657         if test "$USE_DARWIN" = 1; then
4658             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4659             HAVE_DL_FUNCS=1
4660         else
4661             dnl the test is a bit complicated because we check for dlopen() both with
4662             dnl and without -ldl and we also try to find shl_load() if there is no
4663             dnl dlopen() on this system
4664             AC_CHECK_FUNCS(dlopen,
4665             [
4666                 AC_DEFINE(HAVE_DLOPEN)
4667                 HAVE_DL_FUNCS=1
4668             ],
4669             [
4670                 AC_CHECK_LIB(dl, dlopen,
4671                             [
4672                                 AC_DEFINE(HAVE_DLOPEN)
4673                                 HAVE_DL_FUNCS=1
4674                                 DL_LINK=" -ldl$DL_LINK"
4675                             ],
4676                             [
4677                                 AC_CHECK_FUNCS(shl_load,
4678                                               [
4679                                                 AC_DEFINE(HAVE_SHL_LOAD)
4680                                                 HAVE_SHL_FUNCS=1
4681                                               ],
4682                                               [
4683                                                 AC_CHECK_LIB(shl_load, dld,
4684                                                              [
4685                                                                 HAVE_SHL_FUNCS=1
4686                                                                 DL_LINK=" -ldld$DL_LINK"
4687                                                              ])
4688                                               ])
4689                             ])
4690             ])
4691
4692         dnl check also for dlerror()
4693         if test "$HAVE_DL_FUNCS" = 1; then
4694             AC_CHECK_FUNCS(dlerror,
4695                            AC_DEFINE(HAVE_DLERROR),
4696                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4697         fi
4698         fi
4699
4700         if test "$HAVE_DL_FUNCS" = 0; then
4701             if test "$HAVE_SHL_FUNCS" = 0; then
4702               if test "$USE_UNIX" = 1; then
4703                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4704                   wxUSE_DYNAMIC_LOADER=no
4705                   wxUSE_DYNLIB_CLASS=no
4706               else
4707                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4708               fi
4709             fi
4710         fi
4711     fi
4712 fi
4713
4714 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4715     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4716 fi
4717 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4718     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4719 fi
4720
4721 dnl ---------------------------------------------------------------------------
4722 dnl String stuff
4723 dnl ---------------------------------------------------------------------------
4724
4725 if test "$wxUSE_FONTMAP" = "yes" ; then
4726   AC_DEFINE(wxUSE_FONTMAP)
4727 fi
4728
4729 if test "$wxUSE_UNICODE" = "yes" ; then
4730   AC_DEFINE(wxUSE_UNICODE)
4731
4732   if test "$USE_WIN32" != 1; then
4733       wxUSE_UNICODE_MSLU=no
4734   fi
4735
4736   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4737         AC_CHECK_LIB(unicows,main,
4738             [
4739                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4740             ],
4741             [
4742                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4743                              Applications will only run on Windows NT/2000/XP!])
4744                 wxUSE_UNICODE_MSLU=no
4745             ])
4746     fi
4747 fi
4748
4749 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4750   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4751 fi
4752
4753 dnl ----------------------------------------------------------------
4754 dnl Register PostScript options for makefiles and setup.h
4755 dnl ----------------------------------------------------------------
4756
4757 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4758   AC_DEFINE(wxUSE_POSTSCRIPT)
4759 fi
4760
4761 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4762
4763 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4764
4765 dnl ---------------------------------------------------------------------------
4766 dnl big GUI components: MDI, doc/view, printing, help, ...
4767 dnl ---------------------------------------------------------------------------
4768
4769 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4770     AC_DEFINE(wxUSE_CONSTRAINTS)
4771     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4772 fi
4773
4774 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4775    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4776    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4777 fi
4778
4779 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4780     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4782     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4783         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4784     fi
4785 fi
4786
4787 if test "$wxUSE_HELP" = "yes"; then
4788     AC_DEFINE(wxUSE_HELP)
4789     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4790
4791     if test "$wxUSE_MSW" = 1; then
4792       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4793         AC_DEFINE(wxUSE_MS_HTML_HELP)
4794       fi
4795     fi
4796
4797     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4798       if test "$wxUSE_HTML" = "yes"; then
4799         AC_DEFINE(wxUSE_WXHTML_HELP)
4800       else
4801         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4802         wxUSE_WXHTML_HELP=no
4803       fi
4804     fi
4805 fi
4806
4807 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4808     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4809         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4810     else
4811         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4812     fi
4813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4814 fi
4815
4816 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4817     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4818 fi
4819
4820 dnl ---------------------------------------------------------------------------
4821 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4822 dnl ---------------------------------------------------------------------------
4823
4824 dnl check for ole headers and disable a few features requiring it if not
4825 dnl present (earlier versions of mingw32 don't have ole2.h)
4826 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4827                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4828                           -o "$wxUSE_OLE"     = "yes" \
4829                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4830     AC_CHECK_HEADERS(ole2.h)
4831
4832     if test "$ac_cv_header_ole2_h" = "yes" ; then
4833         if test "$GCC" = yes ; then
4834             AC_LANG_SAVE
4835             AC_LANG_CPLUSPLUS
4836
4837             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4838             AC_TRY_COMPILE([#include <windows.h>
4839                             #include <ole2.h>],
4840                            [],
4841                            [AC_MSG_RESULT(no)],
4842                            [AC_MSG_RESULT(yes)
4843                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4844             AC_LANG_RESTORE
4845             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4846             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4847             AC_DEFINE(wxUSE_OLE)
4848
4849         fi
4850
4851         dnl for OLE clipboard and dnd
4852         AC_DEFINE(wxUSE_DATAOBJ)
4853     else
4854         AC_MSG_WARN([Some features disabled because OLE headers not found])
4855
4856         wxUSE_CLIPBOARD=no
4857         wxUSE_DRAG_AND_DROP=no
4858         wxUSE_DATAOBJ=no
4859         wxUSE_OLE=no
4860     fi
4861
4862     if test "$wxUSE_METAFILE" = "yes"; then
4863         AC_DEFINE(wxUSE_METAFILE)
4864
4865         dnl this one should probably be made separately configurable
4866         AC_DEFINE(wxUSE_ENH_METAFILE)
4867     fi
4868 fi
4869
4870 if test "$wxUSE_IPC" = "yes"; then
4871     if test "$wxUSE_SOCKETS" != "yes"; then
4872         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4873     fi
4874
4875     AC_DEFINE(wxUSE_IPC)
4876 fi
4877
4878 if test "$wxUSE_CLIPBOARD" = "yes"; then
4879     if test "$wxUSE_MGL" = 1; then
4880         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4881         wxUSE_CLIPBOARD=no
4882     fi
4883
4884     if test "$wxUSE_CLIPBOARD" = "yes"; then
4885         AC_DEFINE(wxUSE_CLIPBOARD)
4886
4887         dnl required by clipboard code in configuration check
4888         AC_DEFINE(wxUSE_DATAOBJ)
4889     fi
4890 fi
4891
4892 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4893     if test "$wxUSE_GTK" = 1; then
4894         if test "$WXGTK12" != 1; then
4895             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4896             wxUSE_DRAG_AND_DROP=no
4897         fi
4898     fi
4899
4900     if test "$wxUSE_MOTIF" = 1; then
4901         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4902         wxUSE_DRAG_AND_DROP=no
4903     fi
4904
4905     if test "$wxUSE_X11" = 1; then
4906         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4907         wxUSE_DRAG_AND_DROP=no
4908     fi
4909
4910     if test "$wxUSE_MGL" = 1; then
4911         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4912         wxUSE_DRAG_AND_DROP=no
4913     fi
4914
4915     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4916         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4917         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4918     fi
4919
4920 fi
4921
4922 if test "$wxUSE_SPLINES" = "yes" ; then
4923   AC_DEFINE(wxUSE_SPLINES)
4924 fi
4925
4926 dnl ---------------------------------------------------------------------------
4927 dnl GUI controls
4928 dnl ---------------------------------------------------------------------------
4929
4930 USES_CONTROLS=0
4931 if test "$wxUSE_CONTROLS" = "yes"; then
4932   USES_CONTROLS=1
4933 fi
4934
4935 if test "$wxUSE_ACCEL" = "yes"; then
4936   AC_DEFINE(wxUSE_ACCEL)
4937   USES_CONTROLS=1
4938 fi
4939
4940 if test "$wxUSE_BUTTON" = "yes"; then
4941   AC_DEFINE(wxUSE_BUTTON)
4942   USES_CONTROLS=1
4943 fi
4944
4945 if test "$wxUSE_BMPBUTTON" = "yes"; then
4946   AC_DEFINE(wxUSE_BMPBUTTON)
4947   USES_CONTROLS=1
4948 fi
4949
4950 if test "$wxUSE_CALCTRL" = "yes"; then
4951   AC_DEFINE(wxUSE_CALENDARCTRL)
4952   USES_CONTROLS=1
4953   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4954 fi
4955
4956 if test "$wxUSE_CARET" = "yes"; then
4957   AC_DEFINE(wxUSE_CARET)
4958   USES_CONTROLS=1
4959   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4960 fi
4961
4962 if test "$wxUSE_COMBOBOX" = "yes"; then
4963   AC_DEFINE(wxUSE_COMBOBOX)
4964   USES_CONTROLS=1
4965 fi
4966
4967 if test "$wxUSE_CHOICE" = "yes"; then
4968   AC_DEFINE(wxUSE_CHOICE)
4969   USES_CONTROLS=1
4970 fi
4971
4972 if test "$wxUSE_CHECKBOX" = "yes"; then
4973   AC_DEFINE(wxUSE_CHECKBOX)
4974   USES_CONTROLS=1
4975 fi
4976
4977 if test "$wxUSE_CHECKLST" = "yes"; then
4978   AC_DEFINE(wxUSE_CHECKLISTBOX)
4979   USES_CONTROLS=1
4980   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4981 fi
4982
4983 if test "$wxUSE_DISPLAY" = "yes"; then
4984     AC_DEFINE(wxUSE_DISPLAY)
4985     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4986 fi
4987
4988 if test "$wxUSE_GAUGE" = "yes"; then
4989   AC_DEFINE(wxUSE_GAUGE)
4990   USES_CONTROLS=1
4991 fi
4992
4993 if test "$wxUSE_GRID" = "yes"; then
4994   AC_DEFINE(wxUSE_GRID)
4995   USES_CONTROLS=1
4996   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4997 fi
4998
4999 if test "$wxUSE_IMAGLIST" = "yes"; then
5000     AC_DEFINE(wxUSE_IMAGLIST)
5001 fi
5002
5003 if test "$wxUSE_LISTBOX" = "yes"; then
5004     AC_DEFINE(wxUSE_LISTBOX)
5005     USES_CONTROLS=1
5006 fi
5007
5008 if test "$wxUSE_LISTCTRL" = "yes"; then
5009     if test "$wxUSE_IMAGLIST" = "yes"; then
5010         AC_DEFINE(wxUSE_LISTCTRL)
5011         USES_CONTROLS=1
5012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5013     else
5014         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5015     fi
5016 fi
5017
5018 if test "$wxUSE_NOTEBOOK" = "yes"; then
5019     AC_DEFINE(wxUSE_NOTEBOOK)
5020     USES_CONTROLS=1
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5022 fi
5023
5024 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5025 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5026 dnl     USES_CONTROLS=1
5027 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5028 dnl fi
5029
5030 if test "$wxUSE_RADIOBOX" = "yes"; then
5031     AC_DEFINE(wxUSE_RADIOBOX)
5032     USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_RADIOBTN" = "yes"; then
5036     AC_DEFINE(wxUSE_RADIOBTN)
5037     USES_CONTROLS=1
5038 fi
5039
5040 if test "$wxUSE_SASH" = "yes"; then
5041     AC_DEFINE(wxUSE_SASH)
5042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5043 fi
5044
5045 if test "$wxUSE_SCROLLBAR" = "yes"; then
5046     AC_DEFINE(wxUSE_SCROLLBAR)
5047     USES_CONTROLS=1
5048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5049 fi
5050
5051 if test "$wxUSE_SLIDER" = "yes"; then
5052     AC_DEFINE(wxUSE_SLIDER)
5053     USES_CONTROLS=1
5054 fi
5055
5056 if test "$wxUSE_SPINBTN" = "yes"; then
5057     AC_DEFINE(wxUSE_SPINBTN)
5058     USES_CONTROLS=1
5059 fi
5060
5061 if test "$wxUSE_SPINCTRL" = "yes"; then
5062     AC_DEFINE(wxUSE_SPINCTRL)
5063     USES_CONTROLS=1
5064 fi
5065
5066 if test "$wxUSE_SPLITTER" = "yes"; then
5067     AC_DEFINE(wxUSE_SPLITTER)
5068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5069 fi
5070
5071 if test "$wxUSE_STATBMP" = "yes"; then
5072     AC_DEFINE(wxUSE_STATBMP)
5073     USES_CONTROLS=1
5074 fi
5075
5076 if test "$wxUSE_STATBOX" = "yes"; then
5077     AC_DEFINE(wxUSE_STATBOX)
5078     USES_CONTROLS=1
5079 fi
5080
5081 if test "$wxUSE_STATTEXT" = "yes"; then
5082     AC_DEFINE(wxUSE_STATTEXT)
5083     USES_CONTROLS=1
5084 fi
5085
5086 if test "$wxUSE_STATLINE" = "yes"; then
5087     AC_DEFINE(wxUSE_STATLINE)
5088     USES_CONTROLS=1
5089 fi
5090
5091 if test "$wxUSE_STATUSBAR" = "yes"; then
5092     AC_DEFINE(wxUSE_STATUSBAR)
5093     USES_CONTROLS=1
5094
5095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5096 fi
5097
5098 if test "$wxUSE_TABDIALOG" = "yes"; then
5099     AC_DEFINE(wxUSE_TAB_DIALOG)
5100     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5101 fi
5102
5103 if test "$wxUSE_TEXTCTRL" = "yes"; then
5104     AC_DEFINE(wxUSE_TEXTCTRL)
5105     USES_CONTROLS=1
5106     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5107 fi
5108
5109 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5110     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5111         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5112         wxUSE_TOGGLEBTN=no
5113     fi
5114     if test "$wxUSE_UNIVERSAL" = "yes"; then
5115         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5116         wxUSE_TOGGLEBTN=no
5117     fi
5118
5119     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5120         AC_DEFINE(wxUSE_TOGGLEBTN)
5121         USES_CONTROLS=1
5122     fi
5123 fi
5124
5125 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5126     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5127     wxUSE_TOOLBAR="yes"
5128     USES_CONTROLS=1
5129 fi
5130
5131 if test "$wxUSE_TOOLBAR" = "yes"; then
5132     AC_DEFINE(wxUSE_TOOLBAR)
5133     USES_CONTROLS=1
5134
5135     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5136     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5137         wxUSE_TOOLBAR_NATIVE="yes"
5138     fi
5139
5140     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5141         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5142         USES_CONTROLS=1
5143     fi
5144
5145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5146 fi
5147
5148 if test "$wxUSE_TOOLTIPS" = "yes"; then
5149     if test "$wxUSE_MOTIF" = 1; then
5150         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5151     else
5152         if test "$wxUSE_UNIVERSAL" = "yes"; then
5153             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5154         else
5155             AC_DEFINE(wxUSE_TOOLTIPS)
5156         fi
5157     fi
5158 fi
5159
5160 if test "$wxUSE_TREECTRL" = "yes"; then
5161     if test "$wxUSE_IMAGLIST" = "yes"; then
5162         AC_DEFINE(wxUSE_TREECTRL)
5163         USES_CONTROLS=1
5164         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5165     else
5166         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5167     fi
5168 fi
5169
5170 if test "$wxUSE_POPUPWIN" = "yes"; then
5171     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5172         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5173     else
5174         if test "$wxUSE_MOTIF" = 1; then
5175             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5176         else
5177             if test "$wxUSE_PM" = 1; then
5178                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5179             else
5180                 AC_DEFINE(wxUSE_POPUPWIN)
5181
5182                 USES_CONTROLS=1
5183             fi
5184         fi
5185     fi
5186 fi
5187
5188 if test "$wxUSE_TIPWINDOW" = "yes"; then
5189     if test "$wxUSE_PM" = 1; then
5190         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5191     else
5192         AC_DEFINE(wxUSE_TIPWINDOW)
5193     fi
5194 fi
5195
5196 if test "$USES_CONTROLS" = 1; then
5197     AC_DEFINE(wxUSE_CONTROLS)
5198 fi
5199
5200 dnl ---------------------------------------------------------------------------
5201 dnl misc options
5202 dnl ---------------------------------------------------------------------------
5203
5204 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5205 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5206 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5207 dnl fi
5208
5209 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5210     AC_DEFINE(wxUSE_DRAGIMAGE)
5211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5212 fi
5213
5214 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5215     AC_DEFINE(wxUSE_ACCESSIBILITY)
5216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5217 fi
5218
5219 if test "$wxUSE_MENUS" = "yes"; then
5220     AC_DEFINE(wxUSE_MENUS)
5221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5222 fi
5223
5224 if test "$wxUSE_METAFILE" = "yes"; then
5225     AC_DEFINE(wxUSE_METAFILE)
5226 fi
5227
5228 if test "$wxUSE_MIMETYPE" = "yes"; then
5229     AC_DEFINE(wxUSE_MIMETYPE)
5230 fi
5231
5232 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5233     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5234 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5235         "$TOOLKIT" = "MOTIF"; then
5236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5237 fi
5238
5239 fi
5240
5241 if test "$wxUSE_MINIFRAME" = "yes"; then
5242     AC_DEFINE(wxUSE_MINIFRAME)
5243     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5244 fi
5245
5246 USE_HTML=0
5247 if test "$wxUSE_HTML" = "yes"; then
5248     AC_DEFINE(wxUSE_HTML)
5249     USE_HTML=1
5250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5251 fi
5252
5253 if test "$wxUSE_VALIDATORS" = "yes"; then
5254     AC_DEFINE(wxUSE_VALIDATORS)
5255     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5256 fi
5257
5258 if test "$wxUSE_PALETTE" = "yes" ; then
5259   AC_DEFINE(wxUSE_PALETTE)
5260 fi
5261
5262 if test "$wxUSE_IMAGE" = "yes" ; then
5263   AC_DEFINE(wxUSE_IMAGE)
5264 fi
5265
5266 if test "$wxUSE_GIF" = "yes" ; then
5267   AC_DEFINE(wxUSE_GIF)
5268 fi
5269
5270 if test "$wxUSE_PCX" = "yes" ; then
5271   AC_DEFINE(wxUSE_PCX)
5272 fi
5273
5274 if test "$wxUSE_IFF" = "yes" ; then
5275   AC_DEFINE(wxUSE_IFF)
5276 fi
5277
5278 if test "$wxUSE_PNM" = "yes" ; then
5279   AC_DEFINE(wxUSE_PNM)
5280 fi
5281
5282 if test "$wxUSE_XPM" = "yes" ; then
5283   AC_DEFINE(wxUSE_XPM)
5284 fi
5285
5286 if test "$wxUSE_ICO_CUR" = "yes" ; then
5287   AC_DEFINE(wxUSE_ICO_CUR)
5288 fi
5289
5290 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5291   dnl Must be done this late because -lunicows must be before all the other libs
5292   LIBS=" -lunicows $LIBS"
5293 fi
5294
5295 dnl ---------------------------------------------------------------------------
5296 dnl common dialog
5297 dnl ---------------------------------------------------------------------------
5298
5299 if test "$wxUSE_CHOICEDLG" = "yes"; then
5300     AC_DEFINE(wxUSE_CHOICEDLG)
5301 fi
5302
5303 if test "$wxUSE_COLOURDLG" = "yes"; then
5304     AC_DEFINE(wxUSE_COLOURDLG)
5305 fi
5306
5307 if test "$wxUSE_FILEDLG" = "yes"; then
5308     AC_DEFINE(wxUSE_FILEDLG)
5309 fi
5310
5311 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5312     AC_DEFINE(wxUSE_FINDREPLDLG)
5313 fi
5314
5315 if test "$wxUSE_FONTDLG" = "yes"; then
5316     AC_DEFINE(wxUSE_FONTDLG)
5317 fi
5318
5319 if test "$wxUSE_DIRDLG" = "yes"; then
5320     if test "$wxUSE_TREECTRL" != "yes"; then
5321         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5322     else
5323         AC_DEFINE(wxUSE_DIRDLG)
5324     fi
5325 fi
5326
5327 if test "$wxUSE_MSGDLG" = "yes"; then
5328     AC_DEFINE(wxUSE_MSGDLG)
5329 fi
5330
5331 if test "$wxUSE_NUMBERDLG" = "yes"; then
5332     AC_DEFINE(wxUSE_NUMBERDLG)
5333 fi
5334
5335 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5336     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5337        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5338     else
5339         AC_DEFINE(wxUSE_PROGRESSDLG)
5340     fi
5341 fi
5342
5343 if test "$wxUSE_SPLASH" = "yes"; then
5344     AC_DEFINE(wxUSE_SPLASH)
5345 fi
5346
5347 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5348     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5349        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5350     else
5351         AC_DEFINE(wxUSE_STARTUP_TIPS)
5352     fi
5353 fi
5354
5355 if test "$wxUSE_TEXTDLG" = "yes"; then
5356     AC_DEFINE(wxUSE_TEXTDLG)
5357 fi
5358
5359 if test "$wxUSE_WIZARDDLG" = "yes"; then
5360     AC_DEFINE(wxUSE_WIZARDDLG)
5361     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5362 fi
5363
5364 dnl ---------------------------------------------------------------------------
5365 dnl get the string with OS info - used by wxGetOsDescription()
5366 dnl ---------------------------------------------------------------------------
5367
5368 if test "$cross_compiling" = "yes"; then
5369     dnl Use best guess from host as we can't use uname when cross compiling
5370     OSINFO="\"$host\""
5371 else
5372     dnl attualy work out OS version
5373     OSINFO=`uname -s -r -m`
5374     OSINFO="\"$OSINFO\""
5375 fi
5376
5377 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5378
5379 dnl ---------------------------------------------------------------------------
5380 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5381 dnl ---------------------------------------------------------------------------
5382
5383 if test "x$prefix" != "xNONE"; then
5384     wxPREFIX=$prefix
5385 else
5386     wxPREFIX=$ac_default_prefix
5387 fi
5388
5389 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5390
5391 dnl define the variables used in wx-config
5392 top_builddir_wxconfig=`pwd`
5393
5394
5395 dnl ---------------------------------------------------------------------------
5396 dnl define variables with all built libraries for wx-config
5397 dnl ---------------------------------------------------------------------------
5398
5399 CORE_BASE_LIBS="net base"
5400 CORE_GUI_LIBS="adv core"
5401
5402 if test "$wxUSE_XML" = "yes" ; then
5403     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5404 fi
5405 if test "$wxUSE_ODBC" != "no" ; then
5406     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5407     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5408 fi
5409 if test "$wxUSE_HTML" = "yes" ; then
5410     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5411 fi
5412
5413 AC_SUBST(CORE_BASE_LIBS)
5414 AC_SUBST(CORE_GUI_LIBS)
5415
5416
5417 dnl ---------------------------------------------------------------------------
5418 dnl Output the makefiles and such from the results found above
5419 dnl ---------------------------------------------------------------------------
5420
5421 dnl all additional libraries (except wxWindows itself) we link with
5422
5423 dnl note that we always link with -lm except for Mac OS X
5424 dnl extended.c uses floor() and is always linked in
5425
5426 if test "$wxUSE_MAC" = 1 ; then
5427     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5428 fi
5429 if test "$wxUSE_COCOA" = 1 ; then
5430     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5431 fi
5432
5433 dnl FIXME: should this be covered by the conditional above
5434 dnl given the -lm comment there?  Or should that comment (and
5435 dnl this one) be removed..   [ 7 Nov 2001 ]
5436
5437 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5438
5439 dnl Only add the -lm library if floating point functions cannot be used
5440 dnl without it.  This check is important on cygwin because of the bizarre
5441 dnl way that they have organized functions into libraries.  On cygwin, both
5442 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5443 dnl means that
5444 dnl   1) linking with -lm is not necessary, and
5445 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5446 dnl In particular, if you compile any program with -mno-cygwin and link with
5447 dnl -lm, it will crash instantly when it is run.  This happens because the
5448 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5449 dnl the ___main function instead of allowing it to be defined by
5450 dnl /usr/lib/mingw/libmingw32.a as it should be.
5451 dnl
5452 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5453 dnl
5454 dnl Just check a few floating point functions. If they are all found without
5455 dnl -lm, then we must not need -lm.
5456 have_cos=0
5457 have_floor=0
5458 AC_CHECK_FUNCS(cos, have_cos=1)
5459 AC_CHECK_FUNCS(floor, have_floor=1)
5460 AC_MSG_CHECKING(if floating point functions link without -lm)
5461 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5462     AC_MSG_RESULT(yes)
5463 else
5464     AC_MSG_RESULT(no)
5465     LIBS="$LIBS -lm"
5466     # use different functions to avoid configure caching
5467     have_sin=0
5468     have_ceil=0
5469     AC_CHECK_FUNCS(sin, have_sin=1)
5470     AC_CHECK_FUNCS(ceil, have_ceil=1)
5471     AC_MSG_CHECKING(if floating point functions link with -lm)
5472     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5473         AC_MSG_RESULT(yes)
5474     else
5475         AC_MSG_RESULT(no)
5476         # not sure we should warn the user, crash, etc.
5477     fi
5478 fi
5479
5480 if test "$wxUSE_GUI" = "yes"; then
5481
5482     dnl TODO add checks that these samples will really compile (i.e. all the
5483     dnl      library features they need are present)
5484
5485     dnl TODO some samples are never built so far:
5486     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5488                      drawing dynamic erase event exec font image \
5489                      minimal propsize rotate shaped widgets render"
5490
5491     if test "$wxUSE_MONOLITHIC" != "yes"; then
5492         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5493     fi
5494 else
5495     SAMPLES_SUBDIRS="console"
5496 fi
5497
5498
5499 dnl all -I options we must pass to the compiler
5500 dnl
5501 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5502 dnl and other stuff for the built in libraries should come first to avoid
5503 dnl including the system headers with the same name (it is particularly
5504 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5505 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5506 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5507 -I\${top_srcdir}/include \
5508 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5509 $TOOLKIT_INCLUDE"
5510
5511 dnl C/C++ compiler options used to compile wxWindows
5512 if test "$GXX" = yes ; then
5513     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5514     CXXWARNINGS="-Wall"
5515     dnl should enable this one day...
5516     dnl CXXWARNINGS="-Wall -Werror"
5517 fi
5518
5519 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5520
5521 dnl remove the extra white space from the cc/c++/ld options
5522 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5523 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5524 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5525
5526
5527 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5528 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5529 EXTRALIBS_XML="$EXPAT_LINK"
5530 EXTRALIBS_ODBC="$ODBC_LINK"
5531 if test "$wxUSE_GUI" = "yes"; then
5532     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5533 fi
5534 if test "$wxUSE_OPENGL" = "yes"; then
5535     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5536 fi
5537
5538 LDFLAGS="$LDFLAGS $PROFILE"
5539
5540 dnl wxGTK does not need TOOLKIT includes in wx-config
5541 if test "$wxUSE_GTK" = 1; then
5542     WXCONFIG_INCLUDE=
5543 else
5544     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5545 fi
5546
5547 WXCONFIG_EXTRALIBS="$LIBS"
5548
5549 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5550 if test "$wxUSE_REGEX" = "builtin" ; then
5551     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5552 fi
5553 if test "$wxUSE_EXPAT" = "builtin" ; then
5554     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5555 fi
5556 if test "$wxUSE_ODBC" = "builtin" ; then
5557     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5558 fi
5559 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5560     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5561 fi
5562 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5563     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5564 fi
5565 if test "$wxUSE_LIBPNG" = "builtin" ; then
5566     wxconfig_3rdparty="$wxconfig_3rdparty png"
5567 fi
5568 if test "$wxUSE_ZLIB" = "builtin" ; then
5569     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5570 fi
5571 if test "$wxUSE_ODBC" = "builtin" ; then
5572     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5573 fi
5574
5575 for i in $wxconfig_3rdparty ; do
5576     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5577 done
5578
5579
5580 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5581     WXUNIV=1
5582 else
5583     WXUNIV=0
5584 fi
5585
5586 AC_SUBST(wxUSE_ZLIB)
5587 AC_SUBST(wxUSE_REGEX)
5588 AC_SUBST(wxUSE_EXPAT)
5589 AC_SUBST(wxUSE_ODBC)
5590 AC_SUBST(wxUSE_LIBJPEG)
5591 AC_SUBST(wxUSE_LIBPNG)
5592 AC_SUBST(wxUSE_LIBTIFF)
5593
5594 if test $wxUSE_MONOLITHIC = "yes" ; then
5595     MONOLITHIC=1
5596 else
5597     MONOLITHIC=0
5598 fi
5599
5600 if test $wxUSE_ODBC != "no" ; then
5601     USE_ODBC=1
5602 else
5603     USE_ODBC=0
5604 fi
5605
5606 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5607     OFFICIAL_BUILD=1
5608 else
5609     OFFICIAL_BUILD=0
5610 fi
5611
5612 AC_SUBST(VENDOR)
5613 AC_SUBST(OFFICIAL_BUILD)
5614
5615 AC_SUBST(WXUNIV)
5616 AC_SUBST(MONOLITHIC)
5617 AC_SUBST(LIBS)
5618 AC_SUBST(EXTRALIBS)
5619 AC_SUBST(EXTRALIBS_XML)
5620 AC_SUBST(EXTRALIBS_ODBC)
5621 AC_SUBST(EXTRALIBS_GUI)
5622 AC_SUBST(EXTRALIBS_OPENGL)
5623 AC_SUBST(UNICODE)
5624 AC_SUBST(BUILD)
5625 AC_SUBST(DEBUG_INFO)
5626 AC_SUBST(DEBUG_FLAG)
5627 AC_SUBST(SHARED)
5628 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5629 AC_SUBST(TOOLKIT_LOWERCASE)
5630 AC_SUBST(TOOLKIT_VERSION)
5631 AC_SUBST(SAMPLES_RPATH_FLAG)
5632 AC_SUBST(HOST_SUFFIX)
5633
5634 AC_BAKEFILE
5635
5636
5637 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5638 if test $GCC_PCH = 1 ; then
5639     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5640 else
5641     case "${host}" in
5642         powerpc-*-darwin* )
5643             dnl Some Apple's GCC version are broken and can't handle the
5644             dnl pragmas:
5645             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5646             ;;
5647         *)
5648             ;;
5649     esac
5650 fi
5651
5652
5653 dnl for convenience, sort the samples in alphabetical order
5654 dnl
5655 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5656 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5657 dnl
5658 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5659 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5660 dnl       only removes the Unix-like part of the introduced line break.
5661 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5662
5663 dnl makefile variables
5664 AC_SUBST(LEX_STEM)
5665 AC_SUBST(PATH_IFS)
5666
5667 dnl global options
5668 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5669 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5670 AC_SUBST(WX_RELEASE_NUMBER)
5671 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5672 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5673 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5674 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5675 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5676 AC_SUBST(WX_TARGET_LIBRARY)
5677 AC_SUBST(WX_LIBRARY_LINK1)
5678 AC_SUBST(WX_LIBRARY_LINK2)
5679 AC_SUBST(PROGRAM_EXT)
5680
5681 dnl global gl options
5682 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5683 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5684 AC_SUBST(WX_TARGET_LIBRARY_GL)
5685 AC_SUBST(WX_LIBRARY_LINK1_GL)
5686 AC_SUBST(WX_LIBRARY_LINK2_GL)
5687
5688 dnl are we supposed to create the links?
5689 AC_SUBST(WX_ALL)
5690 AC_SUBST(WX_ALL_INSTALLED)
5691
5692 AC_SUBST(SHARED_LD)
5693 AC_SUBST(PIC_FLAG)
5694
5695 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5696
5697 AC_SUBST(STATIC_FLAG)
5698
5699 dnl debugging options
5700 AC_SUBST(WXDEBUG_DEFINE)
5701
5702 dnl toolkit options
5703 AC_SUBST(USE_GUI)
5704 AC_SUBST(AFMINSTALL)
5705 AC_SUBST(WIN32INSTALL)
5706 AC_SUBST(TOOLKIT)
5707 AC_SUBST(TOOLKIT_DIR)
5708 AC_SUBST(TOOLKIT_VPATH)
5709 AC_SUBST(TOOLCHAIN_NAME)
5710 AC_SUBST(TOOLCHAIN_DEFS)
5711 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5712
5713 dnl wx-config options
5714 AC_SUBST(top_builddir_wxconfig)
5715 AC_SUBST(host_alias)
5716 AC_SUBST(cross_compiling)
5717 AC_SUBST(WXCONFIG_EXTRALIBS)
5718 AC_SUBST(WXCONFIG_LIBS)
5719 AC_SUBST(WXCONFIG_LIBS_GL)
5720 AC_SUBST(WXCONFIG_LIBS_STATIC)
5721 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5722 AC_SUBST(WXCONFIG_INCLUDE)
5723 AC_SUBST(WXCONFIG_RPATH)
5724 AC_SUBST(WX_LARGEFILE_FLAGS)
5725 AC_SUBST(CODE_GEN_FLAGS)
5726 AC_SUBST(CODE_GEN_FLAGS_CXX)
5727
5728 dnl the list of files to compile/install
5729 AC_SUBST(ALL_OBJECTS)
5730 AC_SUBST(ALL_HEADERS)
5731 AC_SUBST(ALL_SOURCES)
5732
5733 dnl distribution vars
5734 AC_SUBST(GUIDIST)
5735 AC_SUBST(PORT_FILES)
5736 AC_SUBST(DISTDIR)
5737
5738 dnl additional subdirectories where we will build
5739 AC_SUBST(SAMPLES_SUBDIRS)
5740
5741 dnl additional libraries and linker settings
5742 AC_SUBST(LDFLAGS)
5743 AC_SUBST(LDFLAGS_GL)
5744 AC_SUBST(LDFLAGS_VERSIONING)
5745 AC_SUBST(LDFLAGS_EXE)
5746 AC_SUBST(OPENGL_LIBS)
5747 AC_SUBST(DMALLOC_LIBS)
5748 AC_SUBST(WX_VERSION_TAG)
5749
5750 dnl additional resurces settings
5751 AC_SUBST(RESCOMP)
5752 AC_SUBST(RESFLAGS)
5753 AC_SUBST(RESPROGRAMOBJ)
5754 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5755 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5756
5757 dnl additional for Mac OS X
5758 AC_SUBST(DEREZ)
5759 AC_SUBST(MACOSX_BUNDLE)
5760 AC_SUBST(LIBWXMACRES)
5761 AC_SUBST(MACRESCOMP)
5762 AC_SUBST(MACSETFILE)
5763 AC_SUBST(MACRESWXCONFIG)
5764
5765 dnl other tools
5766 AC_SUBST(GCC)
5767 AC_SUBST(DLLTOOL)
5768 AC_SUBST(AS)
5769 AC_SUBST(NM)
5770 AC_SUBST(LD)
5771 AC_SUBST(MAKEINFO)
5772 AC_SUBST(INSTALL_LIBRARY)
5773 AC_SUBST(INSTALL_DIR)
5774
5775
5776 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5777 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5778 dnl - and we do use it)
5779 AC_PROG_MAKE_SET
5780
5781 dnl move setup.h back if available
5782 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5783     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5784 fi
5785
5786 AC_CONFIG_HEADERS([setup.h])
5787
5788 dnl create each of the files in the space separated list from the file.in
5789 dnl (the original file name may be overriden by appending another name after a
5790 dnl colon)
5791 AC_CONFIG_FILES([
5792             wx-config
5793             version-script
5794             Makefile
5795           ])
5796
5797 AC_CONFIG_COMMANDS([default],
5798           [
5799             dnl This test is required to make the following idempotent.
5800             dnl Otherwise running config.status or rerunning configure
5801             dnl would stomp the wx-config link or try to move it onto
5802             dnl itself.
5803             dnl Use -h instead of -L to test for link (GD)
5804             dnl   -h is documented as obsolete under Mac OS X but works
5805             dnl   -L is obsolete under Solaris8
5806             if test ! -h wx-config; then
5807                 chmod +x wx-config
5808                 mv wx-config wx${TOOLCHAIN_NAME}-config
5809                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5810             fi
5811
5812             if test ! -d lib; then
5813               mkdir lib
5814             fi
5815             if test ! -d lib/wx; then
5816               mkdir lib/wx
5817             fi
5818             if test ! -d lib/wx/include; then
5819               mkdir lib/wx/include
5820             fi
5821             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5822               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5823             fi
5824             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5825               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5826             fi
5827             if test -f setup.h; then
5828               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5829             fi
5830           ],
5831           [
5832             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5833             LN_S="${LN_S}"
5834           ]
5835          )
5836
5837
5838 dnl Configure samples, contrib etc. directories, but only if they are present:
5839 if test "$wxUSE_GUI" = "yes"; then
5840     SUBDIRS="samples demos utils contrib"
5841 else dnl we build wxBase only
5842     dnl there are no wxBase programs in contrib nor demos
5843     SUBDIRS="samples utils"
5844 fi
5845
5846 for subdir in `echo $SUBDIRS`; do
5847     if test -d ${srcdir}/${subdir} ; then
5848         if test "$wxUSE_GUI" = "yes"; then
5849             if test ${subdir} = "samples"; then
5850                 dnl only take those samples which compile in the current
5851                 dnl configuration and which exist
5852                 makefiles="samples/Makefile.in $makefiles"
5853                 for sample in `echo $SAMPLES_SUBDIRS`; do
5854                     if test -d $srcdir/samples/$sample; then
5855                         makefiles="samples/$sample/Makefile.in $makefiles"
5856                     fi
5857                 done
5858             else dnl assume that everything compiles for utils &c
5859                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5860             fi
5861         else dnl we build wxBase only
5862             dnl don't take all samples/utils, just those which build with
5863             dnl wxBase
5864             if test ${subdir} = "samples"; then
5865                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5866             else dnl utils
5867                 makefiles="utils/HelpGen/Makefile.in \
5868                            utils/HelpGen/src/Makefile.in \
5869                            utils/makegen/Makefile.in"
5870             fi
5871         fi
5872
5873         for mkin in $makefiles ; do
5874             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5875             AC_CONFIG_FILES([$mk])
5876         done
5877     fi
5878 done
5879
5880
5881 AC_OUTPUT
5882
5883 dnl report on what we decided to do
5884 echo
5885 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5886 echo ""
5887 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5888 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5889
5890 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5891 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5892 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5893
5894 echo "  What level of wxWindows compatibility should be enabled?"
5895 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5896 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5897 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5898
5899 echo "  Which libraries should wxWindows use?"
5900 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5901 echo "                                       png                ${wxUSE_LIBPNG-none}"
5902 echo "                                       regex              ${wxUSE_REGEX}"
5903 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5904 echo "                                       zlib               ${wxUSE_ZLIB}"
5905 echo "                                       odbc               ${wxUSE_ODBC}"
5906 echo "                                       expat              ${wxUSE_EXPAT}"
5907
5908 echo ""
5909
5910 dnl vi: set et sts=4 sw=4 com=\:dnl: