configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_SONAME=no
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_PRECOMP=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_ZLIB=no
 365   DEFAULT_wxUSE_LIBPNG=no
 366   DEFAULT_wxUSE_LIBJPEG=no
 367   DEFAULT_wxUSE_LIBTIFF=no
 368   DEFAULT_wxUSE_ODBC=no
 369   DEFAULT_wxUSE_OPENGL=no
 370
 371   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 372   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 373   DEFAULT_wxUSE_STD_IOSTREAM=no
 374   DEFAULT_wxUSE_CMDLINE_PARSER=no
 375   DEFAULT_wxUSE_DATETIME=no
 376   DEFAULT_wxUSE_TIMER=no
 377   DEFAULT_wxUSE_STOPWATCH=no
 378   DEFAULT_wxUSE_FILE=no
 379   DEFAULT_wxUSE_FFILE=no
 380   DEFAULT_wxUSE_TEXTBUFFER=no
 381   DEFAULT_wxUSE_TEXTFILE=no
 382   DEFAULT_wxUSE_WAVE=no
 383   DEFAULT_wxUSE_INTL=no
 384   DEFAULT_wxUSE_CONFIG=no
 385   DEFAULT_wxUSE_FONTMAP=no
 386   DEFAULT_wxUSE_STREAMS=no
 387   DEFAULT_wxUSE_SOCKETS=no
 388   DEFAULT_wxUSE_OLE=no
 389   DEFAULT_wxUSE_DATAOBJ=no
 390   DEFAULT_wxUSE_DIALUP_MANAGER=no
 391   DEFAULT_wxUSE_JOYSTICK=no
 392   DEFAULT_wxUSE_DYNLIB_CLASS=no
 393   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 394   DEFAULT_wxUSE_LONGLONG=no
 395   DEFAULT_wxUSE_GEOMETRY=no
 396
 397   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 398   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 399   DEFAULT_wxUSE_POSTSCRIPT=no
 400
 401   DEFAULT_wxUSE_CLIPBOARD=no
 402   DEFAULT_wxUSE_TOOLTIPS=no
 403   DEFAULT_wxUSE_DRAG_AND_DROP=no
 404   DEFAULT_wxUSE_DRAGIMAGE=no
 405   DEFAULT_wxUSE_SPLINES=no
 406
 407   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 408   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 409   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 410
 411   DEFAULT_wxUSE_RESOURCES=no
 412   DEFAULT_wxUSE_CONSTRAINTS=no
 413   DEFAULT_wxUSE_IPC=no
 414   DEFAULT_wxUSE_HELP=no
 415   DEFAULT_wxUSE_MS_HTML_HELP=no
 416   DEFAULT_wxUSE_WXHTML_HELP=no
 417   DEFAULT_wxUSE_TREELAYOUT=no
 418   DEFAULT_wxUSE_METAFILE=no
 419   DEFAULT_wxUSE_MIMETYPE=no
 420   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 421   DEFAULT_wxUSE_PROTOCOL=no
 422   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FILE=no
 425   DEFAULT_wxUSE_URL=no
 426
 427   DEFAULT_wxUSE_COMMONDLGS=no
 428   DEFAULT_wxUSE_CHOICEDLG=no
 429   DEFAULT_wxUSE_COLOURDLG=no
 430   DEFAULT_wxUSE_DIRDLG=no
 431   DEFAULT_wxUSE_FILEDLG=no
 432   DEFAULT_wxUSE_FINDREPLDLG=no
 433   DEFAULT_wxUSE_FONTDLG=no
 434   DEFAULT_wxUSE_MSGDLG=no
 435   DEFAULT_wxUSE_NUMBERDLG=no
 436   DEFAULT_wxUSE_TEXTDLG=no
 437   DEFAULT_wxUSE_SPLASH=no
 438   DEFAULT_wxUSE_STARTUP_TIPS=no
 439   DEFAULT_wxUSE_PROGRESSDLG=no
 440   DEFAULT_wxUSE_WIZARDDLG=no
 441
 442   DEFAULT_wxUSE_MENUS=no
 443   DEFAULT_wxUSE_MINIFRAME=no
 444   DEFAULT_wxUSE_HTML=no
 445   DEFAULT_wxUSE_FILESYSTEM=no
 446   DEFAULT_wxUSE_FS_INET=no
 447   DEFAULT_wxUSE_FS_ZIP=no
 448   DEFAULT_wxUSE_BUSYINFO=no
 449   DEFAULT_wxUSE_ZIPSTREAM=no
 450   DEFAULT_wxUSE_VALIDATORS=no
 451
 452   DEFAULT_wxUSE_ACCEL=no
 453   DEFAULT_wxUSE_BUTTON=no
 454   DEFAULT_wxUSE_BMPBUTTON=no
 455   DEFAULT_wxUSE_CALCTRL=no
 456   DEFAULT_wxUSE_CARET=no
 457   DEFAULT_wxUSE_CHECKBOX=no
 458   DEFAULT_wxUSE_CHECKLST=no
 459   DEFAULT_wxUSE_CHOICE=no
 460   DEFAULT_wxUSE_COMBOBOX=no
 461   DEFAULT_wxUSE_DISPLAY=no
 462   DEFAULT_wxUSE_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_IMAGLIST=no
 465   DEFAULT_wxUSE_LISTBOX=no
 466   DEFAULT_wxUSE_LISTCTRL=no
 467   DEFAULT_wxUSE_NOTEBOOK=no
 468   DEFAULT_wxUSE_RADIOBOX=no
 469   DEFAULT_wxUSE_RADIOBTN=no
 470   DEFAULT_wxUSE_SASH=no
 471   DEFAULT_wxUSE_SCROLLBAR=no
 472   DEFAULT_wxUSE_SLIDER=no
 473   DEFAULT_wxUSE_SPINBTN=no
 474   DEFAULT_wxUSE_SPINCTRL=no
 475   DEFAULT_wxUSE_SPLITTER=no
 476   DEFAULT_wxUSE_STATBMP=no
 477   DEFAULT_wxUSE_STATBOX=no
 478   DEFAULT_wxUSE_STATLINE=no
 479   DEFAULT_wxUSE_STATTEXT=no
 480   DEFAULT_wxUSE_STATUSBAR=yes
 481   DEFAULT_wxUSE_TABDIALOG=no
 482   DEFAULT_wxUSE_TEXTCTRL=no
 483   DEFAULT_wxUSE_TOGGLEBTN=no
 484   DEFAULT_wxUSE_TOOLBAR=no
 485   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 486   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 487   DEFAULT_wxUSE_TREECTRL=no
 488   DEFAULT_wxUSE_POPUPWIN=no
 489   DEFAULT_wxUSE_TIPWINDOW=no
 490
 491   DEFAULT_wxUSE_UNICODE=no
 492   DEFAULT_wxUSE_UNICODE_MSLU=no
 493   DEFAULT_wxUSE_WCSRTOMBS=no
 494
 495   DEFAULT_wxUSE_PALETTE=no
 496   DEFAULT_wxUSE_IMAGE=no
 497   DEFAULT_wxUSE_GIF=no
 498   DEFAULT_wxUSE_PCX=no
 499   DEFAULT_wxUSE_PNM=no
 500   DEFAULT_wxUSE_IFF=no
 501   DEFAULT_wxUSE_XPM=no
 502   DEFAULT_wxUSE_ICO_CUR=no
 503   DEFAULT_wxUSE_ACCESSIBILITY=no
 504 else
 505   DEFAULT_wxUSE_UNIVERSAL=no
 506
 507   DEFAULT_wxUSE_NANOX=no
 508
 509   DEFAULT_wxUSE_THREADS=yes
 510
 511   DEFAULT_wxUSE_SHARED=yes
 512   DEFAULT_wxUSE_SONAME=no
 513   DEFAULT_wxUSE_OPTIMISE=yes
 514   DEFAULT_wxUSE_PROFILE=no
 515   DEFAULT_wxUSE_NO_DEPS=no
 516   DEFAULT_wxUSE_NO_RTTI=no
 517   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 518   DEFAULT_wxUSE_PERMISSIVE=no
 519   DEFAULT_wxUSE_DEBUG_FLAG=no
 520   DEFAULT_wxUSE_DEBUG_INFO=no
 521   DEFAULT_wxUSE_DEBUG_GDB=no
 522   DEFAULT_wxUSE_MEM_TRACING=no
 523   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 524   DEFAULT_wxUSE_DMALLOC=no
 525   DEFAULT_wxUSE_PRECOMP=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676 fi
 677
 678 dnl WX_ARG_WITH should be used to select whether an external package will be
 679 dnl used or not, to configure compile-time features of this package itself,
 680 dnl use WX_ARG_ENABLE instead
 681
 682 dnl ============================
 683 dnl external package dependecies
 684 dnl ============================
 685
 686 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 687 dnl these values manually
 688 for toolkit in `echo $ALL_TOOLKITS`; do
 689   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 690   if test "x$LINE" != "x" ; then
 691     has_toolkit_in_cache=1
 692     eval "DEFAULT_$LINE"
 693     eval "CACHE_$toolkit=1"
 694   fi
 695 done
 696
 697 dnl ---------------------------------------------------------------------------
 698 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 699 dnl first to disable many other switches if it's given
 700 dnl
 701 dnl NB: this is still in testing stage, don't use if you don't know what you're
 702 dnl     doing
 703 dnl ---------------------------------------------------------------------------
 704
 705 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 706
 707 if test "$wxUSE_GUI" = "yes"; then
 708
 709 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 710 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 711 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 712 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 715 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 720 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 721
 722 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 723
 724 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 725 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 726 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 727 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 728
 729 fi
 730 dnl for GUI only
 731
 732 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 733 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 734 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 735 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 736
 737 dnl ---------------------------------------------------------------------------
 738 dnl compile options
 739 dnl ---------------------------------------------------------------------------
 740
 741 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 742 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 743 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 744 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 745
 746 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 747 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 771
 772 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 773
 774 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 775    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 776 fi
 777
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl (small) optional non GUI classes
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 784 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 785
 786 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 787 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 788 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 789 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 790 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 791 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 792 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 793
 794 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 795
 796 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 797 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 798 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 799 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 800 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 801 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 802 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 803 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 804 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 805 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 806 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 807 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 808 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 809 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 810 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 811 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 812 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 813 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 814 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 815 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 816 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 817 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 818 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 819 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 820 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 821 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 822 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 823
 824 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 825 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 826
 827 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 828 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 829
 830 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 831 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 832 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 833 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" options (i.e. those which change a lot of things throughout the library)
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 842
 843 if test "$wxUSE_GUI" = "yes"; then
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl "big" GUI options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 850 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 851 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 852 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 853 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 854 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 855 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 856 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 857 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 858 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 859 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl PostScript options
 863 dnl ---------------------------------------------------------------------------
 864 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 865
 866 dnl VZ: these options seem to be always on, if someone wants to change it please do
 867 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 868 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl resources
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 875 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl IPC &c
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 882 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 883 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 884
 885 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl optional GUI controls (in alphabetical order except the first one)
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 892
 893 dnl even with --enable-controls, some may be disabled by giving
 894 dnl --disable-<control> later on the command line - but by default all will be
 895 dnl used (and vice versa)
 896 if test "$wxUSE_CONTROLS" = "yes"; then
 897   DEFAULT_wxUSE_ACCEL=yes
 898   DEFAULT_wxUSE_BMPBUTTON=yes
 899   DEFAULT_wxUSE_BUTTON=yes
 900   DEFAULT_wxUSE_CALCTRL=no
 901   DEFAULT_wxUSE_CARET=yes
 902   DEFAULT_wxUSE_COMBOBOX=yes
 903   DEFAULT_wxUSE_CHECKBOX=yes
 904   DEFAULT_wxUSE_CHECKLISTBOX=yes
 905   DEFAULT_wxUSE_CHOICE=yes
 906   DEFAULT_wxUSE_GAUGE=yes
 907   DEFAULT_wxUSE_GRID=yes
 908   DEFAULT_wxUSE_IMAGLIST=yes
 909   DEFAULT_wxUSE_LISTBOX=yes
 910   DEFAULT_wxUSE_LISTCTRL=yes
 911   DEFAULT_wxUSE_NOTEBOOK=yes
 912   DEFAULT_wxUSE_RADIOBOX=yes
 913   DEFAULT_wxUSE_RADIOBTN=yes
 914   DEFAULT_wxUSE_SASH=yes
 915   DEFAULT_wxUSE_SCROLLBAR=yes
 916   DEFAULT_wxUSE_SLIDER=yes
 917   DEFAULT_wxUSE_SPINBTN=yes
 918   DEFAULT_wxUSE_SPINCTRL=yes
 919   DEFAULT_wxUSE_SPLITTER=yes
 920   DEFAULT_wxUSE_STATBMP=yes
 921   DEFAULT_wxUSE_STATBOX=yes
 922   DEFAULT_wxUSE_STATLINE=yes
 923   DEFAULT_wxUSE_STATUSBAR=yes
 924   DEFAULT_wxUSE_TAB_DIALOG=yes
 925   DEFAULT_wxUSE_TOGGLEBTN=yes
 926   DEFAULT_wxUSE_TOOLBAR=yes
 927   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 928   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 929   DEFAULT_wxUSE_TOOLTIPS=yes
 930   DEFAULT_wxUSE_TREECTRL=yes
 931   DEFAULT_wxUSE_POPUPWIN=yes
 932   DEFAULT_wxUSE_TIPWINDOW=yes
 933 elif test "$wxUSE_CONTROLS" = "no"; then
 934   DEFAULT_wxUSE_ACCEL=no
 935   DEFAULT_wxUSE_BMPBUTTON=no
 936   DEFAULT_wxUSE_BUTTON=no
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=no
 939   DEFAULT_wxUSE_COMBOBOX=no
 940   DEFAULT_wxUSE_CHECKBOX=no
 941   DEFAULT_wxUSE_CHECKLISTBOX=no
 942   DEFAULT_wxUSE_CHOICE=no
 943   DEFAULT_wxUSE_GAUGE=no
 944   DEFAULT_wxUSE_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPINCTRL=no
 956   DEFAULT_wxUSE_SPLITTER=no
 957   DEFAULT_wxUSE_STATBMP=no
 958   DEFAULT_wxUSE_STATBOX=no
 959   DEFAULT_wxUSE_STATLINE=no
 960   DEFAULT_wxUSE_STATUSBAR=no
 961   DEFAULT_wxUSE_TAB_DIALOG=no
 962   DEFAULT_wxUSE_TOGGLEBTN=no
 963   DEFAULT_wxUSE_TOOLBAR=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 966   DEFAULT_wxUSE_TOOLTIPS=no
 967   DEFAULT_wxUSE_TREECTRL=no
 968   DEFAULT_wxUSE_POPUPWIN=no
 969   DEFAULT_wxUSE_TIPWINDOW=no
 970 fi
 971
 972 ## FIXME: This is a blatant hack
 973 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 974   wxUSE_PRINTING_ARCHITECTURE=no
 975   wxUSE_HELP=no
 976   wxUSE_CLIPBOARD=no
 977   wxUSE_DRAG_AND_DROP=no
 978   wxUSE_DATAOBJ=no
 979   # Generic notebook requires tab dialog
 980   DEFAULT_wxUSE_TABDIALOG=yes
 981   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 982   DEFAULT_wxUSE_GAUGE=no
 983   DEFAULT_wxUSE_SCROLLBAR=no
 984   DEFAULT_wxUSE_COMBOBOX=no
 985   DEFAULT_wxUSE_CALCTRL=no
 986   DEFAULT_wxUSE_SPINBTN=no
 987   DEFAULT_wxUSE_SPINCTRL=no
 988   DEFAULT_wxUSE_TOOLTIPS=no
 989   DEFAULT_wxUSE_DRAGIMAGE=no
 990   DEFAULT_wxUSE_FINDREPLDLG=no
 991   DEFAULT_wxUSE_FONTDLG=no
 992   DEFAULT_wxUSE_GRID=no
 993   DEFAULT_wxUSE_NUMBERDLG=no
 994   DEFAULT_wxUSE_PROGRESSDLG=no
 995   DEFAULT_wxUSE_SASH=no
 996   DEFAULT_wxUSE_SPLITTER=no
 997   DEFAULT_wxUSE_WIZARDDLG=no
 998   DEFAULT_wxUSE_SPLITTER=no
 999   DEFAULT_wxUSE_STARTUP_TIPS=no
1000 fi
1001
1002 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1003 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1004 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1005 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1006 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1007 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1008 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1009 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1010 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1011 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1012 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1013 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1014 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1015 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1016 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1017 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1018 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1019 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1020 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1021 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1022 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1023 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1024 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1025 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1026 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1027 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1028 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1029 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1030 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1031 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1032 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1033 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1034 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1035 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1036 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1037 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1038 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1039 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1040
1041 dnl ---------------------------------------------------------------------------
1042 dnl common dialogs
1043 dnl ---------------------------------------------------------------------------
1044
1045 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1046 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1047 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1048 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1049 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1050 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1051 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1052 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1053 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1054 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1055 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1056 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1057 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1058 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl misc GUI options
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1065 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1066 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1067 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1068 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1069 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1070 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1071 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1072 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1073 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1074
1075 dnl ---------------------------------------------------------------------------
1076 dnl support for image formats that do not rely on external library
1077 dnl ---------------------------------------------------------------------------
1078
1079 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1080 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1081 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1082 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1083 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1084 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1085 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1086 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1087
1088 fi
1089
1090 dnl General settings (needed for GUI and non-GUI compilations alike).
1091 dnl Path separator; ':' for unix, ';' for OS/2
1092 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1093 case "${host}" in
1094   *-pc-os2_emx | *-pc-os2-emx )
1095     PATH_IFS=';'
1096 dnl Really ought to text for this as meanwhile there are flex versions using
1097 dnl lex.yy as well due to FAT support being more and more dropped...
1098     LEX_STEM="lexyy"
1099   ;;
1100   *)
1101     PATH_IFS=':'
1102     LEX_STEM="lex.yy"
1103   ;;
1104 esac
1105
1106 dnl for GUI only
1107
1108 dnl cache the options values before (may be) aborting below
1109 WX_ARG_CACHE_FLUSH
1110
1111 dnl check that no more than one toolkit is given and that if none are given that
1112 dnl we have a default one
1113
1114 AC_MSG_CHECKING(for toolkit)
1115
1116 # In Wine, we need to default to MSW, not GTK or MOTIF
1117 if test "$wxUSE_WINE" = "yes"; then
1118     DEFAULT_DEFAULT_wxUSE_GTK=0
1119     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1120     DEFAULT_DEFAULT_wxUSE_MSW=1
1121 fi
1122
1123 if test "$wxUSE_GUI" = "yes"; then
1124
1125     if test "$USE_BEOS" = 1; then
1126         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1127     fi
1128
1129     if test "$TOOLKIT_GIVEN" = 1; then
1130       dnl convert "yes" to 1 and "no" to 0
1131       for toolkit in `echo $ALL_TOOLKITS`; do
1132         var=wxUSE_$toolkit
1133         eval "value=\$${var}"
1134         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1135       done
1136     else
1137       dnl try to guess the most apropriate toolkit for this platform
1138       for toolkit in `echo $ALL_TOOLKITS`; do
1139         if test "$has_toolkit_in_cache" != 1; then
1140           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1141         else
1142           var=DEFAULT_wxUSE_$toolkit
1143         fi
1144         eval "wxUSE_$toolkit=\$${var}"
1145       done
1146     fi
1147
1148     dnl we suppose that expr is available (maybe there is a better way to do
1149     dnl this? what about using ALL_TOOLKITS? TODO)
1150     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1151                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1152                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1153
1154     dnl Allow wxUSE_PM only for OS/2 with EMX.
1155     case "${host}" in
1156       *-pc-os2_emx | *-pc-os2-emx )
1157         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1158     esac
1159
1160     case "$NUM_TOOLKITS" in
1161       1)
1162       ;;
1163       0)
1164         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1165       ;;
1166       *)
1167         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1168     esac
1169
1170     dnl cache the wxUSE_<TOOLKIT> values too
1171     for toolkit in `echo $ALL_TOOLKITS`; do
1172       var=wxUSE_$toolkit
1173       eval "value=\$${var}"
1174       if test "x$value" != x; then
1175         cache_var=CACHE_$toolkit
1176         eval "cache=\$${cache_var}"
1177         if test "$cache" = 1; then
1178           echo "$var=$value" >> ${wx_arg_cache_file}
1179         fi
1180         if test "$value" = 1; then
1181           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1182           AC_MSG_RESULT($toolkit_echo)
1183         fi
1184       fi
1185     done
1186 else
1187     AC_MSG_RESULT(base ($host_alias hosted) only)
1188 fi
1189
1190 dnl ---------------------------------------------------------------------------
1191 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1192 dnl 'just' a POSIX platform, so the Win32 API must not be available
1193 dnl ---------------------------------------------------------------------------
1194 dnl (Windows-only piece)
1195 wants_win32=0
1196 doesnt_want_win32=0
1197 case "${host}" in
1198   *-*-cygwin*)
1199       if test "$wxUSE_MSW" = 1 ; then
1200         wants_win32=1
1201       else
1202         doesnt_want_win32=1
1203       fi
1204   ;;
1205   *-*-mingw*)
1206       wants_win32=1
1207   ;;
1208 esac
1209
1210 dnl ---------------------------------------------------------------------------
1211 dnl Wine is a virtual platform, we need to patch things up a bit
1212 dnl ---------------------------------------------------------------------------
1213 if test "$wxUSE_WINE" = "yes"; then
1214     wants_win32=1
1215     dnl FIXME: we should do a better job of testing for these
1216     CC=winegcc
1217     CXX=wineg++
1218     RESCOMP=wrc
1219 fi
1220
1221 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1222 dnl     take effect on Cygwin/Mingw and not other platforms.
1223 if test "$wants_win32" = 1 ; then
1224     USE_UNIX=0
1225     USE_WIN32=1
1226     AC_DEFINE(__WIN32__)
1227     AC_DEFINE(__WIN95__)
1228     AC_DEFINE(__WINDOWS__)
1229     AC_DEFINE(__GNUWIN32__)
1230     AC_DEFINE(STRICT)
1231     AC_DEFINE(WINVER, 0x0400)
1232 fi
1233 if test "$doesnt_want_win32" = 1 ; then
1234     USE_UNIX=1
1235     USE_WIN32=0
1236 fi
1237 dnl (end of Windows-only piece)
1238
1239 if test "$USE_UNIX" = 1 ; then
1240     wxUSE_UNIX=yes
1241     AC_DEFINE(__UNIX__)
1242 fi
1243
1244 dnl ---------------------------------------------------------------------------
1245 dnl Checks for programs
1246 dnl ---------------------------------------------------------------------------
1247
1248 dnl flush the cache because checking for programs might abort
1249 AC_CACHE_SAVE
1250
1251 dnl cross-compiling support: we're cross compiling if the build system is
1252 dnl different from the target one (assume host and target be always the same)
1253 if test "$build" != "$host" ; then
1254     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1255         CC=$host_alias-gcc
1256         CXX=$host_alias-c++
1257         AR=$host_alias-ar
1258         RANLIB=$host_alias-ranlib
1259         DLLTOOL=$host_alias-dlltool
1260         RESCOMP=$host_alias-windres
1261         LD=$host_alias-ld
1262         NM=$host_alias-nm
1263         STRIP=$host_alias-strip
1264     else
1265         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1266     fi
1267 fi
1268
1269 dnl C-compiler checks
1270 dnl   defines CC with the compiler to use
1271 dnl   defines GCC with yes if using gcc
1272 dnl   defines GCC empty if not using gcc
1273 dnl   defines CFLAGS
1274 dnl
1275 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1276 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1277 dnl -g and -O flags ourselves below
1278 CFLAGS=${CFLAGS:=}
1279 AC_PROG_CC
1280
1281 dnl is -traditional needed for correct compilations
1282 dnl   adds -traditional for gcc if needed
1283 AC_PROG_GCC_TRADITIONAL
1284
1285 AC_LANG_SAVE
1286 AC_LANG_CPLUSPLUS
1287
1288 dnl C++-compiler checks
1289 dnl   defines CXX with the compiler to use
1290 dnl   defines GXX with yes if using gxx
1291 dnl   defines GXX empty if not using gxx
1292 dnl   defines CXXFLAGS
1293 dnl
1294 dnl see CFLAGS line above
1295 CXXFLAGS=${CXXFLAGS:=}
1296 AC_PROG_CXX
1297
1298 AC_LANG_RESTORE
1299
1300 dnl ranlib command
1301 dnl   defines RANLIB with the appropriate command
1302 AC_PROG_RANLIB
1303
1304 dnl ar command
1305 dnl   defines AR with the appropriate command
1306 AC_CHECK_PROG(AR, ar, ar, ar)
1307
1308 dnl install checks
1309 dnl   defines INSTALL with the appropriate command
1310 AC_PROG_INSTALL
1311
1312 dnl   make install path absolute (if not already);
1313 dnl   will fail with (some) MSDOS paths
1314 case ${INSTALL} in
1315   /* ) # Absolute
1316      ;;
1317   ?:* ) # Drive letter, considered as absolute.
1318      ;;
1319   *)
1320      INSTALL=`pwd`/${INSTALL} ;;
1321 esac
1322
1323 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1324 case ${host} in
1325     *-hp-hpux* )
1326         INSTALL_DIR="mkdir"
1327         ;;
1328
1329     *)  INSTALL_DIR="$INSTALL -d"
1330         ;;
1331 esac
1332
1333
1334 case "${host}" in
1335
1336     dnl The other BSD's should probably go in here too, since this is
1337     dnl to workaround a strange static lib BSDism.
1338     dnl Mac OS X install seems to ignore -p option...
1339     powerpc-*-darwin* )
1340         INSTALL_PROGRAM="cp -fp"
1341         INSTALL_DATA="cp -fp"
1342         ;;
1343     *)
1344         ;;
1345 esac
1346
1347 dnl strip command
1348 dnl   defines STRIP as strip or nothing if not found
1349 AC_CHECK_PROG(STRIP, strip, strip, true)
1350
1351 dnl does make support "-include" (only GNU make does AFAIK)?
1352 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1353 [
1354     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1355             egrep -s GNU > /dev/null); then
1356         wx_cv_prog_makeisgnu="yes"
1357     else
1358         wx_cv_prog_makeisgnu="no"
1359     fi
1360 ])
1361
1362 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1363     IF_GNU_MAKE=""
1364 else
1365     IF_GNU_MAKE="#"
1366 fi
1367
1368 AC_SUBST(IF_GNU_MAKE)
1369
1370 dnl we don't need to check for VPATH support in GNU make - it does have it
1371 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1372 dnl check if VPATH works
1373 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1374 dnl create Makefile
1375 cat - << EOF > confMake
1376 check : file
1377         cp \$? \$@
1378         cp \$? final_file
1379 EOF
1380
1381 if test ! -d sub ; then
1382   mkdir sub
1383 fi
1384 echo dummy > sub/file
1385 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1386 RESULT=$?
1387 rm -f sub/file check final_file confMake
1388 rmdir sub
1389 if test "$RESULT" = 0; then
1390   wx_cv_prog_makevpath="yes"
1391 else
1392   wx_cv_prog_makevpath="no"
1393 fi
1394 ])
1395
1396 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1397 AC_MSG_ERROR([
1398 You need a make-utility that is able to use the variable
1399 VPATH correctly.
1400 If your version of make does not support VPATH correctly,
1401 please install GNU-make (possibly as gmake), and start
1402 configure with the following command:
1403 export MAKE=gmake; ./configure  for sh-type shells
1404 setenv MAKE gmake; ./configure  for csh-type shells
1405 Also please do remember to use gmake in this case every time
1406 you are trying to compile.
1407 ])
1408 fi dnl make without VPATH
1409 fi dnl not GNU make
1410
1411 dnl YACC checks
1412 dnl   defines YACC with the appropriate command
1413 AC_PROG_YACC
1414
1415 dnl LEX checks
1416 dnl   defines LEX with the appropriate command
1417 dnl   defines LEXLIB with the appropriate library
1418 AC_PROG_LEX
1419
1420 dnl needed for making link to setup.h
1421 AC_PROG_LN_S
1422
1423 dnl ---------------------------------------------------------------------------
1424 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1425 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1426 dnl ---------------------------------------------------------------------------
1427 dnl (OS/2-only piece)
1428 case "${host}" in
1429   *-pc-os2_emx | *-pc-os2-emx )
1430       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1431       LIBS="$LIBS -lstdcpp"
1432       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1433           dnl More complete Unix emulation for unix-like ports
1434           dnl by linking in POSIX/2's cExt (if available).
1435           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1436       else
1437           dnl Include resources for the "native" port (wxPM).
1438           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1439       fi
1440   ;;
1441 esac
1442 dnl (end of OS/2-only piece)
1443
1444 dnl ------------------------------------------------------------------------
1445 dnl Check for headers
1446 dnl ------------------------------------------------------------------------
1447
1448 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1449 dnl it exists but is only a simple redirection to string.h and it is in
1450 dnl conflict with Strings.h in FlatCarbon headers
1451 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1452   dnl defines HAVE_STRINGS_H
1453   AC_CHECK_HEADERS(strings.h)
1454 fi
1455
1456 dnl defines HAVE_STDLIB_H
1457 AC_CHECK_HEADERS(stdlib.h)
1458 dnl defines HAVE_MALLOC_H
1459 AC_CHECK_HEADERS(malloc.h)
1460 dnl defines HAVE_UNISTD_H
1461 AC_CHECK_HEADERS(unistd.h)
1462 dnl defines HAVE_WCHAR_H
1463 AC_CHECK_HEADERS(wchar.h)
1464
1465 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1466 if test "$ac_cv_header_wchar_h" != "yes"; then
1467     dnl defines HAVE_WCSTR_H
1468     AC_CHECK_HEADERS(wcstr.h)
1469 fi
1470
1471 dnl defines HAVE_FNMATCH_H
1472 AC_CHECK_HEADERS(fnmatch.h)
1473
1474 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1475     AC_CHECK_FUNCS(fnmatch)
1476 fi
1477
1478 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1479 AC_CHECK_HEADERS(langinfo.h)
1480
1481 case "${host}" in
1482   *-pc-os2_emx | *-pc-os2-emx )
1483       dnl Explicitly link -lintl if langinfo.h is available.
1484       if test $ac_cv_header_langinfo_h = "yes"; then
1485           LIBS="$LIBS -lintl"
1486       fi
1487   ;;
1488 esac
1489
1490 if test "$wxUSE_GUI" = "yes"; then
1491     if test "$wxUSE_UNIX" = "yes"; then
1492         dnl defines HAVE_X11_XKBLIB_H
1493         AC_CHECK_HEADERS(X11/XKBlib.h)
1494     fi
1495 fi
1496
1497 dnl ---------------------------------------------------------------------------
1498 dnl Checks for compiler characteristics
1499 dnl ---------------------------------------------------------------------------
1500
1501 dnl defines const to be empty if c-compiler does not support const fully
1502 AC_C_CONST
1503 dnl defines inline to a sensible value for the c-compiler
1504 AC_C_INLINE
1505
1506 dnl check the sizes of integral types (give some reasonable default values for
1507 dnl cross-compiling)
1508 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1509 AC_CHECK_SIZEOF(char, 1)
1510 AC_CHECK_SIZEOF(short, 2)
1511 AC_CHECK_SIZEOF(void *, 4)
1512 AC_CHECK_SIZEOF(int, 4)
1513 AC_CHECK_SIZEOF(long, 4)
1514
1515 case "${host}" in
1516     arm-*-linux* )
1517         AC_CHECK_SIZEOF(long long, 8)
1518     ;;
1519     *-hp-hpux* )
1520         AC_CHECK_SIZEOF(long long, 0)
1521         if test "$ac_cv_sizeof_long_long" != "0"; then
1522             dnl HPUX 10.20 headers need this define in order to use long long definitions
1523             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1524         fi
1525     ;;
1526     * )
1527         AC_CHECK_SIZEOF(long long, 0)
1528 esac
1529
1530 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1531 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1532 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1533 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1534 [
1535     AC_TRY_RUN(
1536         [
1537             /* DJGPP only has fake wchar_t: */
1538             #ifdef __DJGPP__
1539             #  error "fake wchar_t"
1540             #endif
1541             #ifdef HAVE_WCHAR_H
1542             #  ifdef __CYGWIN__
1543             #    include <stddef.h>
1544             #  endif
1545             #  include <wchar.h>
1546             #endif
1547             #ifdef HAVE_STDLIB_H
1548             #  include <stdlib.h>
1549             #endif
1550             #include <stdio.h>
1551             int main()
1552             {
1553                 FILE *f=fopen("conftestval", "w");
1554                 if (!f) exit(1);
1555                 fprintf(f, "%i", sizeof(wchar_t));
1556                 exit(0);
1557             }
1558         ],
1559         wx_cv_sizeof_wchar_t=`cat conftestval`,
1560         wx_cv_sizeof_wchar_t=0,
1561         [
1562             case "${host}" in
1563               *-pc-msdosdjgpp )
1564                 wx_cv_sizeof_wchar_t=0
1565                 ;;
1566               * )
1567                 wx_cv_sizeof_wchar_t=4
1568                 ;;
1569             esac
1570         ]
1571     )
1572 ])
1573
1574 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1575
1576 dnl check for large file support
1577 AC_SYS_LARGEFILE
1578
1579 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1580 dnl line because otherwise the system headers risk being included before
1581 dnl wx/defs.h which defines these constants leading to inconsistent
1582 dnl sizeof(off_t) in different source files of the same program and linking
1583 dnl problems
1584 if test "x$wx_largefile" = "xyes"; then
1585     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1586         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1587     else
1588         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1589     fi
1590     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1591 fi
1592
1593 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1594 WX_C_BIGENDIAN
1595
1596 dnl check for iostream (as opposed to iostream.h) standard header
1597 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1598
1599 dnl check whether C++ compiler supports bool built-in type
1600 WX_CPP_BOOL
1601
1602 dnl check whether C++ compiler supports explicit keyword
1603 WX_CPP_EXPLICIT
1604
1605 dnl check whether C++ compiler supports C++ casts
1606 AC_CXX_CONST_CAST
1607
1608 dnl ---------------------------------------------------------------------------
1609 dnl Define search path for includes and libraries: all headers and libs will be
1610 dnl looked for in all directories of this path
1611 dnl ---------------------------------------------------------------------------
1612
1613 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1614 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1615 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1616 dnl
1617 dnl Also try to put all directories which may contain X11R6 before those which
1618 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1619 SEARCH_INCLUDE="\
1620     /usr/local/include        \
1621                               \
1622     /usr/Motif-1.2/include    \
1623     /usr/Motif-2.1/include    \
1624                               \
1625     /usr/include/Motif1.2     \
1626     /opt/xpm/include/X11      \
1627     /opt/GBxpm/include/       \
1628     /opt/GBxpm/X11/include/   \
1629                               \
1630     /usr/Motif1.2/include     \
1631     /usr/dt/include           \
1632     /usr/openwin/include      \
1633                               \
1634     /usr/include/Xm           \
1635                               \
1636     /usr/X11R6/include        \
1637     /usr/X11R6.4/include      \
1638     /usr/X11R5/include        \
1639     /usr/X11R4/include        \
1640                               \
1641     /usr/include/X11R6        \
1642     /usr/include/X11R5        \
1643     /usr/include/X11R4        \
1644                               \
1645     /usr/local/X11R6/include  \
1646     /usr/local/X11R5/include  \
1647     /usr/local/X11R4/include  \
1648                               \
1649     /usr/local/include/X11R6  \
1650     /usr/local/include/X11R5  \
1651     /usr/local/include/X11R4  \
1652                               \
1653     /usr/X11/include          \
1654     /usr/include/X11          \
1655     /usr/local/X11/include    \
1656     /usr/local/include/X11    \
1657                               \
1658     /usr/X386/include         \
1659     /usr/x386/include         \
1660     /usr/XFree86/include/X11  \
1661                               \
1662     X:/XFree86/include        \
1663     X:/XFree86/include/X11    \
1664                               \
1665     /usr/include/gtk          \
1666     /usr/local/include/gtk    \
1667     /usr/include/glib         \
1668     /usr/local/include/glib   \
1669                               \
1670     /usr/include/qt           \
1671     /usr/local/include/qt     \
1672                               \
1673     /usr/include/windows      \
1674     /usr/include/wine         \
1675     /usr/local/include/wine   \
1676                               \
1677     /usr/unsupported/include  \
1678     /usr/athena/include       \
1679     /usr/local/x11r5/include  \
1680     /usr/lpp/Xamples/include  \
1681                               \
1682     /usr/openwin/share/include"
1683
1684 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1685
1686 dnl ------------------------------------------------------------------------
1687 dnl Check for libraries
1688 dnl ------------------------------------------------------------------------
1689
1690 dnl flush the cache because checking for libraries below might abort
1691 AC_CACHE_SAVE
1692
1693 dnl check for glibc version
1694 dnl
1695 dnl VZ: I have no idea why had this check been there originally, but now
1696 dnl     we could probably do without it by just always adding _GNU_SOURCE
1697 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1698     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1699         AC_TRY_COMPILE([#include <features.h>],
1700             [
1701                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1702                     #error not glibc2.1
1703                 #endif
1704             ],
1705             [
1706                 wx_cv_lib_glibc21=yes
1707             ],
1708             [
1709                 wx_cv_lib_glibc21=no
1710             ]
1711         )
1712     ])
1713     if test "$wx_cv_lib_glibc21" = "yes"; then
1714         AC_DEFINE(wxHAVE_GLIBC2)
1715     fi
1716 fi
1717
1718 dnl we may need _GNU_SOURCE for 2 things:
1719 dnl
1720 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1721 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1722 dnl  which breaks libtiff compilation, so it is simpler to just define
1723 dnl  _GNU_SOURCE to get everything)
1724 dnl
1725 dnl  2. for Unicode functions
1726 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1727     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1728         AC_DEFINE(_GNU_SOURCE)
1729     fi
1730 fi
1731
1732 dnl ---------------------------------------------------------------------------
1733 dnl Optional libraries
1734 dnl
1735 dnl   --with-<lib>=sys
1736 dnl       looks for system library and fails if not found
1737 dnl
1738 dnl   --with-<lib>
1739 dnl   --with-<lib>=yes
1740 dnl       looks for system library and, if not found, prints a warning,
1741 dnl       falls back to the builtin wx version, and continues configuration
1742 dnl
1743 dnl   --with-<lib>=builtin
1744 dnl       uses builtin wx version without searching for system library
1745 dnl
1746 dnl   --with-<lib>=no
1747 dnl   --without-<lib>
1748 dnl       do not use library (neither system nor builtin wx version)
1749 dnl
1750 dnl ---------------------------------------------------------------------------
1751
1752 dnl ------------------------------------------------------------------------
1753 dnl Check for regex libraries
1754 dnl ------------------------------------------------------------------------
1755
1756 REGEX_INCLUDE=
1757 if test "$wxUSE_REGEX" != "no"; then
1758     AC_DEFINE(wxUSE_REGEX)
1759
1760     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1761         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1762         dnl on some old systems it may be in libregex - check for it too?
1763         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1764
1765         if test "x$ac_cv_func_regcomp" != "xyes"; then
1766             if test "$wxUSE_REGEX" = "sys" ; then
1767                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1768             else
1769                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1770                 wxUSE_REGEX=builtin
1771             fi
1772         else
1773             dnl we are using the system library
1774             wxUSE_REGEX=sys
1775         fi
1776     fi
1777
1778     if test "$wxUSE_REGEX" = "builtin" ; then
1779         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1780     fi
1781 fi
1782
1783 dnl ------------------------------------------------------------------------
1784 dnl Check for zlib compression library
1785 dnl ------------------------------------------------------------------------
1786
1787 ZLIB_INCLUDE=
1788 ZLIB_LINK=
1789 if test "$wxUSE_ZLIB" != "no" ; then
1790     AC_DEFINE(wxUSE_ZLIB)
1791
1792     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1793         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1794         dnl should still use it because hopefully (can someone confirm this?)
1795         dnl Apple did fix the security problem in it and not using the system
1796         dnl library results in a whole bunch of warnings when linking with
1797         dnl Carbon framework
1798         if test "$USE_DARWIN" = 1; then
1799             system_zlib_h_ok="yes"
1800         else
1801             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1802             dnl known to not work) and although I don't know which is
1803             dnl the minimal required version it's safer to test for 1.1.4 as
1804             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1805             dnl has anything more ancient (1.1.3 was released in July 1998)
1806             dnl anyhow
1807             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1808                 [AC_TRY_RUN(
1809                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1810                     [
1811                         #include <zlib.h>
1812                         #include <stdio.h>
1813
1814                         int main()
1815                         {
1816                             FILE *f=fopen("conftestval", "w");
1817                             if (!f) exit(1);
1818                             fprintf(f, "%s",
1819                                     ZLIB_VERSION[0] == '1' &&
1820                                     (ZLIB_VERSION[2] > '1' ||
1821                                     (ZLIB_VERSION[2] == '1' &&
1822                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1823                             exit(0);
1824                         }
1825                     ],
1826                     ac_cv_header_zlib_h=`cat conftestval`,
1827                     ac_cv_header_zlib_h=no,
1828                     dnl cross-compiling: don't have an answer, try later
1829                     unset ac_cv_header_zlib_h
1830                 )]
1831             )
1832             dnl If the test above did not come up with a value (e.g. cross
1833             dnl compiling) then this should give a definitive answer
1834             AC_CHECK_HEADER(zlib.h)
1835
1836             system_zlib_h_ok=$ac_cv_header_zlib_h
1837         fi
1838
1839         if test "$system_zlib_h_ok" = "yes"; then
1840             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1841         fi
1842
1843         if test "x$ZLIB_LINK" = "x" ; then
1844             if test "$wxUSE_ZLIB" = "sys" ; then
1845                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1846             else
1847                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1848                 wxUSE_ZLIB=builtin
1849             fi
1850         else
1851             dnl we are using the system library
1852             wxUSE_ZLIB=sys
1853         fi
1854     fi
1855
1856     if test "$wxUSE_ZLIB" = "builtin" ; then
1857         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1858     fi
1859 fi
1860
1861 dnl ------------------------------------------------------------------------
1862 dnl Check for png library
1863 dnl ------------------------------------------------------------------------
1864
1865 PNG_INCLUDE=
1866 PNG_LINK=
1867 if test "$wxUSE_LIBPNG" != "no" ; then
1868     AC_DEFINE(wxUSE_LIBPNG)
1869
1870     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1871         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1872         wxUSE_LIBPNG=sys
1873     fi
1874
1875     dnl for the check below to have a chance to succeed, we must already have
1876     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1877     dnl doesn't depend on zlib)
1878     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1879         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1880         wxUSE_LIBPNG=builtin
1881     fi
1882
1883     if test "$wxUSE_MGL" != 1 ; then
1884         dnl Don't check for libpng when building wxMGL, libmgl contains it
1885         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1886             dnl libpng version 0.9 is known to not work, if an even newer
1887             dnl version is required, just bump it up in the test below
1888             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1889                 [AC_TRY_RUN(
1890                     dnl png.h defines PNG_LIBPNG_VER=number
1891                     [
1892                         #include <png.h>
1893                         #include <stdio.h>
1894
1895                         int main()
1896                         {
1897                             FILE *f=fopen("conftestval", "w");
1898                             if (!f) exit(1);
1899                             fprintf(f, "%s",
1900                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1901                             exit(0);
1902                         }
1903                     ],
1904                     ac_cv_header_png_h=`cat conftestval`,
1905                     ac_cv_header_png_h=no,
1906                     dnl cross-compiling: test (later) if we have any png.h
1907                     unset ac_cv_header_png_h
1908                 )]
1909             )
1910             AC_CHECK_HEADER(png.h)
1911
1912             if test "$ac_cv_header_png_h" = "yes"; then
1913                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1914             fi
1915
1916             if test "x$PNG_LINK" = "x" ; then
1917                 if test "$wxUSE_LIBPNG" = "sys" ; then
1918                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1919                 else
1920                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1921                     wxUSE_LIBPNG=builtin
1922                 fi
1923             else
1924                 dnl we are using the system library
1925                 wxUSE_LIBPNG=sys
1926             fi
1927         fi
1928     fi
1929
1930     if test "$wxUSE_LIBPNG" = "builtin" ; then
1931         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1932     fi
1933
1934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1935 fi
1936
1937 dnl ------------------------------------------------------------------------
1938 dnl Check for jpeg library
1939 dnl ------------------------------------------------------------------------
1940
1941 JPEG_INCLUDE=
1942 JPEG_LINK=
1943 if test "$wxUSE_LIBJPEG" != "no" ; then
1944     AC_DEFINE(wxUSE_LIBJPEG)
1945
1946     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1947         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1948         wxUSE_LIBJPEG=sys
1949     fi
1950
1951     if test "$wxUSE_MGL" != 1 ; then
1952         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1953         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1954             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1955             dnl HAVE_STDLIB_H which are already defined and this provokes
1956             dnl a compiler warning which configure considers as an error...
1957             AC_MSG_CHECKING(for jpeglib.h)
1958             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1959                 AC_TRY_COMPILE(
1960                     [
1961                         #undef HAVE_STDLIB_H
1962                         #include <stdio.h>
1963                         #include <jpeglib.h>
1964                     ],
1965                     [
1966                     ],
1967                     ac_cv_header_jpeglib_h=yes,
1968                     ac_cv_header_jpeglib_h=no
1969                 )
1970             )
1971             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1972
1973             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1974                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1975             fi
1976
1977             if test "x$JPEG_LINK" = "x" ; then
1978                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1979                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1980                 else
1981                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1982                     wxUSE_LIBJPEG=builtin
1983                 fi
1984             else
1985                 dnl we are using the system library
1986                 wxUSE_LIBJPEG=sys
1987             fi
1988         fi
1989     fi
1990
1991     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1992         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1993     fi
1994 fi
1995
1996 dnl ------------------------------------------------------------------------
1997 dnl Check for tiff library
1998 dnl ------------------------------------------------------------------------
1999
2000 TIFF_INCLUDE=
2001 TIFF_LINK=
2002 TIFF_PREREQ_LINKS=-lm
2003 if test "$wxUSE_LIBTIFF" != "no" ; then
2004     AC_DEFINE(wxUSE_LIBTIFF)
2005
2006     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2007         dnl libtiff may depend on libjpeg and libz so use them in the test
2008         dnl below or it would fail
2009         if test "$wxUSE_LIBJPEG" = "sys"; then
2010             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2011         fi
2012         if test "$wxUSE_ZLIB" = "sys"; then
2013             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2014         fi
2015         AC_CHECK_HEADER(tiffio.h,
2016                         AC_CHECK_LIB(tiff, TIFFError,
2017                                      TIFF_LINK=" -ltiff",
2018                                      ,
2019                                      $TIFF_PREREQ_LINKS)
2020                        )
2021
2022         if test "x$TIFF_LINK" = "x" ; then
2023             if test "$wxUSE_LIBTIFF" = "sys" ; then
2024                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2025             else
2026                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2027                 wxUSE_LIBTIFF=builtin
2028             fi
2029         else
2030             dnl we are using the system library
2031             wxUSE_LIBTIFF=sys
2032         fi
2033     fi
2034
2035     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2036         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2037     fi
2038 fi
2039
2040 dnl ----------------------------------------------------------------
2041 dnl search for toolkit (widget sets)
2042 dnl ----------------------------------------------------------------
2043
2044 AFMINSTALL=
2045 WIN32INSTALL=
2046
2047 TOOLKIT=
2048 TOOLKIT_INCLUDE=
2049 WIDGET_SET=
2050
2051 dnl are we building for a win32 target environment?
2052 dnl If so, setup common stuff needed for both GUI and Base libs.
2053 if test "$USE_WIN32" = 1 ; then
2054     AC_CHECK_HEADERS(w32api.h)
2055     AC_CHECK_HEADER(windows.h, [],
2056     [
2057         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2058     ])
2059
2060     dnl check if can use _WIN32_IE macro
2061     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2062     [
2063       AC_TRY_COMPILE([#include <w32api.h>],
2064                      [
2065                        #define wxCHECK_W32API_VERSION( major, minor ) \
2066                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2067                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2068                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2069
2070                        #if !wxCHECK_W32API_VERSION(1,1)
2071                        #error You need w32api 1.1 or newer
2072                        #endif
2073                      ], [
2074                         wx_cv_w32api_win32_ie=yes
2075                      ], [
2076                         wx_cv_w32api_win32_ie=no
2077                      ])
2078     ])
2079     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2080         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2081     fi
2082
2083     dnl --- FIXME: This is still a somewhat random list of libs,
2084     dnl ---        some of them should probably be included conditionally.
2085     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2086
2087     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2088         LIBS="$LIBS -loleacc"
2089     fi
2090
2091     case "${host}" in
2092         *-*-cygwin* )
2093             dnl Cygwin doesn't include these by default
2094             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2095             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2096     esac
2097
2098     dnl add extra odbc libs if we have compiled in odbc
2099     if test "$wxUSE_ODBC" = "sys" ; then
2100         wxUSE_ODBC = "yes"
2101     fi
2102     if test "$wxUSE_ODBC" = "yes" ; then
2103         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2104         AC_DEFINE(wxUSE_ODBC)
2105     fi
2106     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2107
2108     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2109     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2110
2111     dnl install Win32-specific files in "make install"
2112     WIN32INSTALL=win32install
2113 fi
2114
2115 if test "$USE_DARWIN" = 1; then
2116     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2117     dnl this can cause problems both when compiling wxMac and wxBase
2118     if test "$wxUSE_PRECOMP" = "yes"; then
2119         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2120     else
2121         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2122     fi
2123 fi
2124
2125 if test "$wxUSE_GUI" = "yes"; then
2126     USE_GUI=1
2127
2128     GUI_TK_LIBRARY=
2129
2130     WXGTK12=
2131     WXGTK127=
2132     WXGTK20=
2133
2134     if test "$wxUSE_MSW" = 1 ; then
2135         TOOLKIT=MSW
2136         GUIDIST=MSW_DIST
2137
2138         dnl -mwindows causes a heap of other default gui libs to be linked in.
2139         dnl All platforms need this, except maybe cygwin
2140         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2141     fi
2142
2143     if test "$wxUSE_GTK" = 1; then
2144         AC_MSG_CHECKING([for GTK+ version])
2145
2146         gtk_version_cached=1
2147         AC_CACHE_VAL(wx_cv_lib_gtk,
2148             [
2149                 dnl stupid GTK+ AM macros produce their own messages, so we
2150                 dnl have to pass to the next line
2151                 gtk_version_cached=0
2152                 AC_MSG_RESULT()
2153
2154                 dnl we must link against lgthread unless the user
2155                 dnl used --disable-threads
2156                 GTK_MODULES=
2157                 if test "$wxUSE_THREADS" = "yes"; then
2158                     GTK_MODULES=gthread
2159                 fi
2160
2161                 dnl note that if we fail to find GTK2 we abort and don't fall
2162                 dnl back to GTK1.x
2163                 wx_cv_lib_gtk=
2164                 if test "x$wxUSE_GTK2" = "xyes"; then
2165                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2166                 else
2167                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2168
2169                     if test -z "$wx_cv_lib_gtk"; then
2170                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2171                     fi
2172                 fi
2173
2174                 if test -z "$wx_cv_lib_gtk"; then
2175                     dnl looks better in AC_MSG_RESULT
2176                     wx_cv_lib_gtk=none
2177                 else
2178                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2179                     dnl subsequent runs
2180                     wx_cv_cflags_gtk=$GTK_CFLAGS
2181                     wx_cv_libs_gtk=$GTK_LIBS
2182                 fi
2183             ]
2184         )
2185
2186         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2187         dnl enough
2188         if test "$gtk_version_cached" = 1; then
2189             AC_MSG_RESULT($wx_cv_lib_gtk)
2190         fi
2191
2192         case "$wx_cv_lib_gtk" in
2193             2.0)    WXGTK20=1
2194                     TOOLKIT_VERSION=2
2195                     ;;
2196             1.2.7)  WXGTK127=1
2197                     WXGTK12=1
2198                     ;;
2199             1.2.3)  WXGTK12=1
2200                     ;;
2201             *)      AC_MSG_ERROR([
2202 Please check that gtk-config is in path, the directory
2203 where GTK+ libraries are installed (returned by
2204 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2205 equivalent variable and GTK+ is version 1.2.3 or above.
2206                             ])
2207                     ;;
2208         esac
2209
2210         if test "$WXGTK20" = 1; then
2211             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2212                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2213                     [
2214                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2215                         LIBS="$LIBS $PANGOFT2_LIBS"
2216                     ],
2217                     [
2218                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2219                         wxUSE_PRINTING_ARCHITECTURE="no"
2220                     ]
2221                 )
2222             fi
2223         else
2224             if test "$wxUSE_UNICODE" = "yes"; then
2225                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2226                 wxUSE_UNICODE=no
2227             fi
2228         fi
2229
2230         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2231         dnl have it but we do the check for the others)
2232         if test "$USE_DARWIN" != 1; then
2233             AC_CHECK_FUNCS(poll)
2234         fi
2235
2236         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2237         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2238
2239         AFMINSTALL=afminstall
2240         TOOLKIT=GTK
2241         GUIDIST=GTK_DIST
2242
2243         dnl test for XIM support in libgdk
2244         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2245     fi
2246
2247     if test "$wxUSE_MGL" = 1; then
2248        AC_MSG_CHECKING(for SciTech MGL library)
2249         if test "x$MGL_ROOT" = x ; then
2250             AC_MSG_RESULT(not found)
2251             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2252         else
2253             AC_MSG_RESULT($MGL_ROOT)
2254         fi
2255
2256         AC_MSG_CHECKING(for libmgl location)
2257         dnl Find MGL library that we want
2258         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2259         case "${host}" in
2260             *-*-linux* )
2261               if test "x$wxUSE_SHARED" = xyes ; then
2262                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2263               else
2264                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2265               fi
2266               ;;
2267             *-pc-msdosdjgpp )
2268               mgl_os_candidates="dos32/dj2"
2269               ;;
2270             *)
2271               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2272         esac
2273
2274         mgl_lib_type=""
2275         mgl_os=""
2276
2277         for mgl_os_i in $mgl_os_candidates ; do
2278             if test "x$mgl_os" = x ; then
2279                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2280                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2281                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2282                         mgl_lib_type=debug
2283                         mgl_os=$mgl_os_i
2284                     fi
2285                 fi
2286                 if test "x$mgl_lib_type" = x ; then
2287                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2288                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2289                         mgl_lib_type=release
2290                         mgl_os=$mgl_os_i
2291                     fi
2292                 fi
2293             fi
2294         done
2295
2296         if test "x$mgl_os" = x ; then
2297             AC_MSG_RESULT(not found)
2298             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2299         fi
2300         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2301
2302         wxUSE_UNIVERSAL="yes"
2303
2304         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2305         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2306
2307         AFMINSTALL=afminstall
2308         TOOLKIT=MGL
2309         GUIDIST=MGL_DIST
2310     fi
2311
2312     if test "$wxUSE_MICROWIN" = 1; then
2313         AC_MSG_CHECKING(for MicroWindows)
2314         if test "x$MICROWINDOWS" = x ; then
2315             AC_MSG_RESULT(not found)
2316             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2317         else
2318             AC_MSG_RESULT($MICROWINDOWS)
2319         fi
2320
2321         if test -f $MICROWINDOWS/lib/libmwin.a; then
2322             AC_MSG_RESULT(MicroWindows' libraries found.)
2323         else
2324             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2325         fi
2326
2327         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2328         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2329
2330         wxUSE_UNIVERSAL="yes"
2331
2332         AFMINSTALL=afminstall
2333         TOOLKIT=MICROWIN
2334         GUIDIST=MICROWIN_DIST
2335
2336         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2337     fi
2338
2339     if test "$wxUSE_X11" = 1; then
2340         dnl use standard macros to check for X headers/libs, this brings support
2341         dnl for the standard configure options --x-includes and --x-libraries
2342         AC_PATH_XTRA
2343
2344         if test "$no_x" = "yes"; then
2345           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2346         fi
2347
2348         GUI_TK_LIBRARY="$X_LIBS"
2349         TOOLKIT_INCLUDE="$X_CFLAGS"
2350         AFMINSTALL=afminstall
2351         COMPILED_X_PROGRAM=0
2352
2353         if test "$wxUSE_NANOX" = "yes"; then
2354             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2355             if test "x$MICROWIN" = x ; then
2356                 AC_MSG_RESULT(not found)
2357                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2358             else
2359                 AC_MSG_RESULT($MICROWIN)
2360                 AC_DEFINE(wxUSE_NANOX)
2361             fi
2362         fi
2363
2364         xpm_link=
2365         AC_MSG_CHECKING(for Xpm library)
2366         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2367         if test "$ac_find_libraries" != "" ; then
2368             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2369             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2370             xpm_link=" -lXpm"
2371             AC_DEFINE(wxHAVE_LIB_XPM)
2372             AC_MSG_RESULT(found at $ac_find_libraries)
2373         else
2374             AC_TRY_COMPILE(
2375                 [
2376                     #include <X11/xpm.h>
2377                 ],
2378                 [
2379                     int version;
2380                     version = XpmLibraryVersion();
2381                 ],
2382                 [
2383                     xpm_link=" -lXpm"
2384                     AC_DEFINE(wxHAVE_LIB_XPM)
2385                     AC_MSG_RESULT(found in default search path)
2386                     COMPILED_X_PROGRAM=0
2387                 ],
2388                 [
2389                     AC_MSG_RESULT(no)
2390                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2391                 ]
2392             )
2393         fi
2394
2395         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2396                      [
2397                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2398                       wxHAVE_XEXT_LIB=1
2399                      ],
2400                      [], [$GUI_TK_LIBRARY -lX11])
2401
2402         if test "$wxUSE_UNICODE" = "yes"; then
2403                 PKG_CHECK_MODULES(PANGOX, pangox,
2404                     [
2405                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2406                         LIBS="$LIBS $PANGOX_LIBS"
2407                     ],
2408                     [
2409                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2410                     ]
2411                 )
2412                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2413                     [
2414                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2415                         LIBS="$LIBS $PANGOFT2_LIBS"
2416                     ],
2417                     [
2418                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2419                         wxUSE_PRINTING_ARCHITECTURE="no"
2420                     ]
2421                 )
2422                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2423                     [
2424                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2425                         LIBS="$LIBS $PANGOXFT_LIBS"
2426                     ],
2427                     [
2428                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2429                     ]
2430                 )
2431         fi
2432
2433         wxUSE_UNIVERSAL="yes"
2434
2435         if test "$wxUSE_NANOX" = "yes"; then
2436             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2437             TOOLCHAIN_DEFS="${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"
2438             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2439         else
2440             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2441         fi
2442
2443         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2444         TOOLKIT=X11
2445         GUIDIST=X11_DIST
2446     fi
2447
2448     if test "$wxUSE_MOTIF" = 1; then
2449         dnl use standard macros to check for X headers/libs, this brings support
2450         dnl for the standard configure options --x-includes and --x-libraries
2451         AC_PATH_XTRA
2452
2453         if test "$no_x" = "yes"; then
2454           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2455         fi
2456
2457         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2458         dnl X_LIBS and X_CFLAGS respectively -- what for??
2459         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2460         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2461         AFMINSTALL=afminstall
2462         COMPILED_X_PROGRAM=0
2463
2464         AC_MSG_CHECKING(for Motif/Lesstif headers)
2465         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2466         if test "$ac_find_includes" != "" ; then
2467             AC_MSG_RESULT(found in $ac_find_includes)
2468             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2469             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2470         else
2471             AC_TRY_COMPILE(
2472                 [
2473                     #include <Xm/Xm.h>
2474                 ],
2475                 [
2476                     int version;
2477                     version = xmUseVersion;
2478                 ],
2479                 [
2480                     AC_MSG_RESULT(found in default search path)
2481                     COMPILED_X_PROGRAM=1
2482                 ],
2483                 [
2484                     AC_MSG_RESULT(no)
2485                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2486                 ]
2487             )
2488         fi
2489
2490         if test "$COMPILED_X_PROGRAM" = 0; then
2491             AC_MSG_CHECKING(for Motif/Lesstif library)
2492             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2493             if test "$ac_find_libraries" != "" ; then
2494                 AC_MSG_RESULT(found at $ac_find_libraries)
2495
2496                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2497                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2498             else
2499                 dnl it might happen that we found headers in one of the
2500                 dnl standard paths but the libs are elsewhere - we do need to
2501                 dnl try to compile a sample program then here
2502                 save_CFLAGS=$CFLAGS
2503                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2504
2505                 AC_TRY_COMPILE(
2506                     [
2507                         #include <Xm/Xm.h>
2508                     ],
2509                     [
2510                         int version;
2511                         version = xmUseVersion;
2512                     ],
2513                     [
2514                         AC_MSG_RESULT(found in default search path)
2515                         COMPILED_X_PROGRAM=1
2516                     ],
2517                     [
2518                         AC_MSG_RESULT(no)
2519                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2520                     ]
2521                 )
2522
2523                 CFLAGS=$save_CFLAGS
2524             fi
2525         fi
2526
2527         xpm_link=
2528         AC_MSG_CHECKING(for Xpm library)
2529         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2530         if test "$ac_find_libraries" != "" ; then
2531             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2532             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2533
2534             xpm_link=" -lXpm"
2535             AC_DEFINE(wxHAVE_LIB_XPM)
2536             AC_MSG_RESULT(found at $ac_find_libraries)
2537         else
2538             save_CFLAGS=$CFLAGS
2539             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2540
2541             AC_TRY_COMPILE(
2542                 [
2543                     #include <X11/xpm.h>
2544                 ],
2545                 [
2546                     int version;
2547                     version = XpmLibraryVersion();
2548                 ],
2549                 [
2550                     xpm_link=" -lXpm"
2551                     AC_DEFINE(wxHAVE_LIB_XPM)
2552                     AC_MSG_RESULT(found in default search path)
2553                     COMPILED_X_PROGRAM=0
2554                 ],
2555                 [
2556                     AC_MSG_RESULT(no)
2557                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2558                 ]
2559             )
2560
2561             CFLAGS=$save_CFLAGS
2562         fi
2563
2564         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2565         libp_link=""
2566         libsm_ice_link=""
2567         libs_found=0
2568         for libp in "" " -lXp"; do
2569             if test "$libs_found" = "0"; then
2570                 for libsm_ice in " -lSM -lICE"; do
2571                     if test "$libs_found" = "0"; then
2572                         save_LIBS="$LIBS"
2573                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2574                         save_CFLAGS=$CFLAGS
2575                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2576
2577                         AC_TRY_LINK(
2578                             [
2579                                 #include <Xm/Xm.h>
2580                                 #include <Xm/List.h>
2581                             ],
2582                             [
2583                                 XmString string = NULL;
2584                                 Widget w = NULL;
2585                                 int position = 0;
2586                                 XmListAddItem(w, string, position);
2587                             ],
2588                             [
2589                                 libp_link="$libp"
2590                                 libsm_ice_link="$libsm_ice"
2591                                 AC_MSG_RESULT(
2592                                     [need${libp_link}${libsm_ice_link}])
2593                                 libs_found=1
2594                             ], []
2595                         )
2596
2597                         LIBS="$save_LIBS"
2598                         CFLAGS=$save_CFLAGS
2599                     fi
2600                 done
2601             fi
2602         done
2603
2604         if test "$libs_found" = "0"; then
2605             AC_MSG_RESULT([can't find the right libraries])
2606             AC_MSG_ERROR([can't link a simple motif program])
2607         fi
2608
2609         save_CFLAGS=$CFLAGS
2610         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2611         AC_MSG_CHECKING([for Motif 2])
2612         AC_TRY_COMPILE([
2613                         #include <Xm/Xm.h>
2614                        ],
2615                        [
2616                         #if XmVersion < 2000
2617                         #error "Not Motif 2"
2618                         #endif
2619                        ],
2620                        [
2621                         AC_DEFINE(__WXMOTIF20__,1)
2622                         AC_MSG_RESULT([found])
2623                        ],
2624                        [
2625                         AC_DEFINE(__WXMOTIF20__,0)
2626                         AC_MSG_RESULT([not found])
2627                        ])
2628         CFLAGS=$save_CFLAGS
2629
2630         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2631         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2632         TOOLKIT=MOTIF
2633         GUIDIST=MOTIF_DIST
2634         wxHAVE_XEXT_LIB=1
2635     fi
2636
2637     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2638        test "$wxHAVE_XEXT_LIB" = 1; then
2639         save_CFLAGS="$CFLAGS"
2640         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2641
2642         AC_MSG_CHECKING([for X11/extensions/shape.h])
2643         AC_TRY_COMPILE([
2644                         #include <X11/Xlib.h>
2645                         #include <X11/extensions/shape.h>
2646                        ],
2647                        [
2648                         int dummy1, dummy2;
2649                         XShapeQueryExtension((Display*)NULL,
2650                                              (int*)NULL, (int*)NULL);
2651                        ],
2652                        [
2653                         AC_DEFINE(HAVE_XSHAPE)
2654                         AC_MSG_RESULT([found])
2655                        ],
2656                        [
2657                         AC_MSG_RESULT([not found])
2658                        ])
2659         CFLAGS="$save_CFLAGS"
2660     fi
2661
2662     if test "$wxUSE_MAC" = 1; then
2663         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2664
2665         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2666         TOOLKIT=MAC
2667         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2668         GUIDIST=MACX_DIST
2669     fi
2670
2671     if test "$wxUSE_COCOA" = 1; then
2672         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2673         TOOLKIT=COCOA
2674         GUIDIST=COCOA_DIST
2675     fi
2676
2677     if test "$wxUSE_PM" = 1; then
2678         TOOLKIT=PM
2679         GUIDIST=GTK_DIST
2680         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2681         wxUSE_THREADS="no"
2682     fi
2683
2684     dnl the name of the directory where the files for this toolkit live
2685     if test "$TOOLKIT" = "PM" ; then
2686         TOOLKIT_DIR="os2"
2687     else
2688         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2689     fi
2690
2691     dnl misc other files depending on the port
2692     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2693
2694     if test "$wxUSE_UNIVERSAL" = "yes"; then
2695         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2696
2697         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2698         dnl and headers as some/most are not needed for wxUniv but I don't
2699         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2700         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2701         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2702
2703         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2704         if test "$wxUSE_X11" = 1; then
2705             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2706         else
2707             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2708         fi
2709         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2710         WIDGET_SET=univ
2711     else
2712         ALL_OBJECTS="\$(GUIOBJS)"
2713         ALL_SOURCES="\$(ALL_SOURCES)"
2714         ALL_HEADERS="\$(ALL_HEADERS)"
2715     fi
2716
2717     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2718
2719     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2720         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2721     fi
2722
2723     if test "$wxUSE_HTML" = "yes"; then
2724         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2725     fi
2726
2727     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2728         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2729     fi
2730     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2731         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2732     fi
2733     if test "$wxUSE_LIBPNG" = "builtin" ; then
2734         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2735     fi
2736
2737     dnl distribute samples/demos/utils with GUI versions
2738     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2739     DISTDIR="wx\$(TOOLKIT)"
2740 else
2741     USE_GUI=0
2742
2743     dnl this doesn't quite work right for wxBase, but the places
2744     dnl where it is wrong aren't fatal (yet) though.
2745     TOOLKIT_DIR="base"
2746
2747     dnl the sources, their dependenices and the headers
2748     if test "$USE_WIN32" = 1 ; then
2749         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2750         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2751
2752         dnl yes, the toolkit for wxBase on win32 is actually MSW
2753         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2754         TOOLKIT="MSW"
2755     else
2756         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2757         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2758     fi
2759
2760     ALL_SOURCES="\$(ALL_SOURCES)"
2761     ALL_HEADERS="\$(ALL_HEADERS)"
2762
2763     PORT_FILES="\${top_srcdir}/src/files.lst"
2764
2765     dnl distribute only wxBase sources/headers
2766     GUIDIST="BASE_DIST"
2767     DISTDIR="wxBase"
2768 fi
2769
2770 dnl ---------------------------------------------------------------------------
2771 dnl Optional libraries included when system library is not used
2772 dnl ---------------------------------------------------------------------------
2773
2774
2775 dnl ----------------------------------------------------------------
2776 dnl iODBC support
2777 dnl ----------------------------------------------------------------
2778
2779 IODBC_C_SRC=""
2780
2781
2782 dnl ODBC is handled seperately for MSW
2783 if test "$TOOLKIT" != "MSW" ; then
2784
2785     if test "$wxUSE_ODBC" != "no" ; then
2786         AC_DEFINE(wxUSE_ODBC)
2787         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2788
2789         dnl is this still necessary in 2.5?
2790         WXODBCFLAG="-D_IODBC_"
2791
2792
2793         if test "$wxUSE_ODBC" = "sys" ; then
2794             dnl This is not ideal we really ough to use the unixodbc-config
2795             dnl  or iodbc-config if they exist.
2796
2797             AC_CHECK_HEADER(sql.h)
2798             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2799                 wxUSE_ODBC=builtin;
2800                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2801             ] )
2802         fi
2803         dnl Not "no" either...
2804         if test "$wxUSE_ODBC" != "sys" ; then
2805             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2806         fi
2807
2808     fi
2809
2810 fi
2811
2812 if test "$wxUSE_REGEX" = "builtin" ; then
2813     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2814 fi
2815 if test "$wxUSE_ZLIB" = "builtin" ; then
2816     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2817 fi
2818
2819 dnl ---------------------------------------------------------------------------
2820 dnl OpenGL libraries
2821 dnl ---------------------------------------------------------------------------
2822
2823 if test "$wxUSE_OPENGL" = "yes"; then
2824     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2825         OPENGL_LIBS="-framework OpenGL -framework AGL"
2826     elif test "$wxUSE_MSW" = 1; then
2827         OPENGL_LIBS="-lopengl32 -lglu32"
2828     else
2829         AC_CHECK_HEADER(GL/gl.h,
2830             [
2831                 found_gl=0
2832
2833                 AC_MSG_CHECKING([for -lGL])
2834                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2835                 if test "$ac_find_libraries" != "" ; then
2836                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2837                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2838                         LDFLAGS_GL="$ac_path_to_link"
2839                     fi
2840
2841                     dnl don't suppose that libGL and libGLU are always in the
2842                     dnl same directory -- this is not true for some common
2843                     dnl distributions
2844                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2845                     if test "$ac_find_libraries" != "" ; then
2846                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2847                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2848                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2849                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2850                         fi
2851
2852                         found_gl=1
2853                         OPENGL_LIBS="-lGL -lGLU"
2854                         AC_MSG_RESULT([yes])
2855                     fi
2856                 fi
2857
2858                 if "$found_gl" != 1; then
2859                     AC_MSG_RESULT([no])
2860                     AC_MSG_CHECKING([for -lMesaGL])
2861                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2862                     if test "$ac_find_libraries" != "" ; then
2863                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2864                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2865                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2866                         AC_MSG_RESULT([yes])
2867                     else
2868                         AC_MSG_RESULT([no])
2869                     fi
2870                 fi
2871             ])
2872
2873         if test "x$OPENGL_LIBS" = "x"; then
2874             dnl it should be an error and not a warning because OpenGL is not on
2875             dnl by default and so if it had been explicitely requested, we
2876             dnl shouldn't just fall back to compiling the library without it
2877             AC_MSG_ERROR(OpenGL libraries not available)
2878         fi
2879     fi
2880
2881     if test "$wxUSE_OPENGL" = "yes"; then
2882         AC_DEFINE(wxUSE_OPENGL)
2883         AC_DEFINE(wxUSE_GLCANVAS)
2884         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2885     fi
2886 fi
2887
2888 if test -z "$TOOLKIT_VPATH" ; then
2889     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2890 fi
2891
2892 dnl the symbol which allows conditional compilation for the given toolkit
2893 if test -n "$TOOLKIT" ; then
2894     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2895 fi
2896
2897 UNICODE=0
2898 lib_unicode_suffix=
2899 if test "$wxUSE_UNICODE" = "yes"; then
2900     lib_unicode_suffix=u
2901     UNICODE=1
2902 fi
2903
2904 lib_debug_suffix=
2905 BUILD=release
2906 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2907     lib_debug_suffix=d
2908     BUILD=debug
2909 fi
2910
2911 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2912
2913 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2914 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2915
2916 if test "$cross_compiling" = "yes"; then
2917     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2918     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2919 fi
2920
2921 dnl library link name
2922 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2923 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2924 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2925
2926 dnl the name of the shared library
2927 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2928 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2929
2930 dnl the name of the links to the shared library
2931 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2932 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2933 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2934 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2935
2936 case "${host}" in
2937     *-*-cygwin* | *-*-mingw32* )
2938
2939         dnl If we are cross compiling we want to use the 'full' unix type name for the
2940         dnl lib, but for a native install use the windows style naming convention.
2941         dnl (excepting again that we strip the ELF style version numbers off it).
2942
2943         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2944
2945         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2946             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2947             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2948             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2949             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2950         else
2951             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2952             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2953         fi
2954         ;;
2955
2956     *-*-darwin* )
2957         dnl Under Mac OS X, the naming conventions for shared libraries
2958         dnl are different: the number precedes the suffix.
2959
2960         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2961         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2962
2963         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2964         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2965         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2966         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2967
2968         dnl Under Mac OS X, we should build real frameworks instead of simple
2969         dnl dynamic shared libraries (in order to embed the resources)
2970         if test "$wxUSE_MAC" = 1; then
2971             dnl base name of the resource file for wxMac must be the same
2972             dnl as library installation base name (-install_name)
2973             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2974             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2975         fi
2976         ;;
2977 esac
2978
2979 dnl the name of the static library
2980 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2981 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2982
2983 dnl define which libs wx-config should link.
2984 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2985 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2986
2987 if test "$wxUSE_OPENGL" = "yes"; then
2988     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2989     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2990 fi
2991
2992
2993 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2994
2995 if test "$wxUSE_SHARED" = "yes"; then
2996     case "${host}" in
2997       *-pc-os2_emx | *-pc-os2-emx | \
2998       *-pc-msdosdjgpp )
2999         dnl only static for now
3000         wxUSE_SHARED=no
3001         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3002       ;;
3003     esac
3004 fi
3005
3006 SHARED=0
3007 if test "$wxUSE_SHARED" = "yes"; then
3008     SHARED=1
3009
3010     dnl install targets
3011     if test "$wxUSE_OPENGL" = "yes"; then
3012         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
3013         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
3014     else
3015         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3016         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
3017     fi
3018
3019     dnl the extra compiler flags needed for compilation of shared library
3020     if test "$GCC" = "yes"; then
3021         dnl the switch for gcc is the same under all platforms
3022         PIC_FLAG="-fPIC"
3023     fi
3024
3025
3026     dnl use versioned symbols if available on the platform
3027     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3028
3029     dnl the command to use for creating the shared library
3030     SHARED_LD="${CXX} -shared -o"
3031
3032     case "${host}" in
3033       *-hp-hpux* )
3034         dnl default settings are good for gcc but not for the native HP-UX
3035         if test "$GCC" = "yes"; then
3036             dnl -o flag must be after PIC flag
3037             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3038         else
3039             dnl no idea why it wants it, but it does
3040             LDFLAGS="$LDFLAGS -L/usr/lib"
3041
3042             SHARED_LD="${CXX} -b -o"
3043             PIC_FLAG="+Z"
3044         fi
3045
3046         dnl install shared libs without symlinks
3047         if test "$wxUSE_OPENGL" = "yes"; then
3048             WX_ALL_INSTALLED="preinstall_gl"
3049             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3050         else
3051             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3052         fi
3053       ;;
3054
3055       *-*-linux* | *-*-gnu* )
3056         if test "$GCC" != "yes"; then
3057             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3058             [
3059                 AC_TRY_COMPILE([],
3060                     [
3061                         #ifndef __INTEL_COMPILER
3062                         #error Not icc
3063                         #endif
3064                     ],
3065                     wx_cv_prog_icc=yes,
3066                     wx_cv_prog_icc=no
3067                 )
3068             ])
3069             if test "$wx_cv_prog_icc" = "yes"; then
3070                 PIC_FLAG="-KPIC"
3071             fi
3072         fi
3073
3074         if test "$wxUSE_SONAME" = "yes" ; then
3075             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3076             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3077             dnl substitute this in makelib.env for the contrib libs
3078             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3079         fi
3080         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3081       ;;
3082
3083       *-*-solaris2* )
3084         if test "$GCC" = yes ; then
3085             dnl newer versions of gcc need -isystem to compile X headers on
3086             dnl Solaris (which use old style C syntax)
3087             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3088
3089             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3090             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3091             saveLdflags="$LDFLAGS"
3092             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3093             AC_MSG_CHECKING([if the linker accepts -rpath])
3094             AC_TRY_LINK(
3095                 [],[],
3096                 [
3097                     AC_MSG_RESULT([yes])
3098                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3099                 ],
3100                 [
3101                     AC_MSG_RESULT([no])
3102                     AC_MSG_CHECKING([if the linker accepts -R])
3103                     LDFLAGS="$saveLdflags -Wl,-R,/"
3104                     AC_TRY_LINK(
3105                         [],[],
3106                         [
3107                              AC_MSG_RESULT([yes])
3108                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3109                         [
3110                             AC_MSG_RESULT([no])
3111                         ])
3112                 ])
3113             LDFLAGS="$saveLdflags"
3114         else
3115             SHARED_LD="${CXX} -G -o"
3116             PIC_FLAG="-KPIC"
3117             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3118             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3119             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3120         fi
3121       ;;
3122
3123       *-*-darwin* )
3124         dnl For Unix to MacOS X porting instructions, see:
3125         dnl http://fink.sourceforge.net/doc/porting/porting.html
3126         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3127         CFLAGS="$CFLAGS -fno-common"
3128         CXXFLAGS="$CXXFLAGS -fno-common"
3129         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3130         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3131         dnl or with a double stage link in order to create a single module
3132         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3133         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3134         PIC_FLAG="-dynamic -fPIC"
3135         dnl library installation base name and wxMac resources file base name
3136         dnl must be identical in order for the resource file to be found at
3137         dnl run time in src/mac/app.cpp
3138         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3139         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3140       ;;
3141
3142       *-*-aix* )
3143         dnl default settings are ok for gcc
3144         if test "$GCC" != "yes"; then
3145             dnl the abs path below used to be hardcoded here so I guess it must
3146             dnl be some sort of standard location under AIX?
3147             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3148                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3149
3150             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3151         fi
3152       ;;
3153
3154       *-*-cygwin* | *-*-mingw32* )
3155         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3156
3157         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3158         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3159
3160         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3161
3162         dnl Don't build seperate GL library
3163         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3164         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3165
3166         if test "$wxUSE_OPENGL" = "yes"; then
3167             LIBS="${LIBS} ${OPENGL_LIBS}"
3168         fi
3169       ;;
3170
3171       *-*-beos* )
3172         dnl can't use gcc under BeOS for shared library creation because it
3173         dnl complains about missing 'main'
3174         SHARED_LD="${LD} -shared -o"
3175       ;;
3176
3177       *-*-irix* )
3178         dnl default settings are ok for gcc
3179         if test "$GCC" != "yes"; then
3180             PIC_FLAG="-KPIC"
3181         fi
3182       ;;
3183
3184       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3185       *-*-sunos4* | \
3186       *-*-osf* | \
3187       *-*-dgux5* | \
3188       *-*-sysv5* )
3189         dnl defaults are ok
3190       ;;
3191
3192       *)
3193         AC_MSG_ERROR(unknown system type $host.)
3194     esac
3195
3196     dnl set target to shared if not explicitly chose static before
3197     if test "x$WX_TARGET_LIBRARY" = "x"; then
3198         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3199         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3200     fi
3201
3202     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3203     WX_TARGET_LIBRARY_TYPE="so"
3204     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3205 fi
3206
3207 dnl do not 'else' this, it may be changed in the above conditional.
3208 if test "$wxUSE_SHARED" = "no"; then
3209
3210     dnl give static wxBase and wxMSW build a working install target
3211     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3212         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3213         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3214     fi
3215
3216     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3217         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3218     fi
3219
3220     if test "$wxUSE_OPENGL" = "yes"; then
3221         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3222         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3223     else
3224         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3225     fi
3226
3227     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3228     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3229
3230     WX_TARGET_LIBRARY_TYPE="a"
3231     INSTALL_LIBRARY='$(INSTALL_DATA)'
3232
3233     dnl wx-config should assume the --static flag by default if we don't have
3234     dnl any shared libs anyhow
3235     STATIC_FLAG="yes"
3236 else
3237     STATIC_FLAG="no"
3238 fi
3239
3240 dnl default value is to (silently) do nothing in the makefile
3241 MACRESCOMP="@#"
3242 MACSETFILE="@#"
3243 MACRESWXCONFIG="#"
3244 if test "$wxUSE_MAC" = 1; then
3245     dnl add the resources target for wxMac
3246     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3247     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3248     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3249     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3250     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3251     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3252     MACOSX_BUNDLE="bundle"
3253     dnl resources are bundled both with shared library and applications
3254     dnl since the carb resource *must* be included in the application
3255     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3256     MACSETFILE="\$(SETFILE)"
3257     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3258 elif test "$wxUSE_COCOA" = 1; then
3259     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3260     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3261     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3262     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3263     MACSETFILE="\$(SETFILE)"
3264     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3265 else
3266     if test "$wxUSE_PM" = 1; then
3267         MACRESCOMP="emxbind -ep"
3268     fi
3269 fi
3270
3271 dnl ---------------------------------------------------------------------------
3272 dnl Checks for typedefs
3273 dnl ---------------------------------------------------------------------------
3274
3275 dnl   defines mode_t if not already defined
3276 AC_TYPE_MODE_T
3277 dnl   defines off_t if not already defined
3278 AC_TYPE_OFF_T
3279 dnl   defines pid_t if not already defined
3280 AC_TYPE_PID_T
3281 dnl   defines size_t if not already defined
3282 AC_TYPE_SIZE_T
3283 dnl   defines uid_t and gid_t if not already defined
3284 AC_TYPE_UID_T
3285
3286 dnl check what exactly size_t is on this machine - this is necessary to avoid
3287 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3288 AC_LANG_SAVE
3289 AC_LANG_CPLUSPLUS
3290 AC_CACHE_CHECK([if size_t is unsigned int],
3291     wx_cv_size_t_is_uint,
3292     [
3293     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3294     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3295     dnl methods in a local class (i.e. class inside a function) declaration
3296     dnl without any objections!!
3297     dnl
3298     dnl hence the hack below: we must have Foo at global scope!
3299     AC_TRY_COMPILE([#include <stddef.h>],
3300         [
3301             return 0; }
3302
3303             struct Foo { void foo(size_t); void foo(unsigned int); };
3304
3305             int bar() {
3306         ],
3307         wx_cv_size_t_is_uint=no,
3308         wx_cv_size_t_is_uint=yes
3309     )
3310     ]
3311 )
3312
3313 if test "$wx_cv_size_t_is_uint" = "yes"; then
3314     AC_DEFINE(wxSIZE_T_IS_UINT)
3315 else
3316     AC_CACHE_CHECK([if size_t is unsigned long],
3317         wx_cv_size_t_is_ulong,
3318         AC_TRY_COMPILE([#include <stddef.h>],
3319             [
3320                 return 0; }
3321
3322                 struct Foo { void foo(size_t); void foo(unsigned long); };
3323
3324                 int bar() {
3325             ],
3326             wx_cv_size_t_is_ulong=no,
3327             wx_cv_size_t_is_ulong=yes
3328         )
3329     )
3330
3331     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3332         AC_DEFINE(wxSIZE_T_IS_ULONG)
3333     fi
3334 fi
3335
3336 AC_LANG_RESTORE
3337
3338 dnl ---------------------------------------------------------------------------
3339 dnl Checks for structures
3340 dnl ---------------------------------------------------------------------------
3341
3342 dnl does passwd struct has the pw_gecos field?
3343 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3344     [
3345         AC_TRY_COMPILE([#include <pwd.h>],
3346              [
3347                 char *p;
3348                 struct passwd *pw;
3349                 p = pw->pw_gecos;
3350              ],
3351              [
3352                 wx_cv_struct_pw_gecos=yes
3353              ],
3354              [
3355                 wx_cv_struct_pw_gecos=no
3356              ]
3357         )
3358     ]
3359 )
3360
3361 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3362     AC_DEFINE(HAVE_PW_GECOS)
3363 fi
3364
3365 dnl ---------------------------------------------------------------------------
3366 dnl Check for functions
3367 dnl ---------------------------------------------------------------------------
3368
3369 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3370 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3371     AC_DEFINE(wxUSE_WCHAR_T)
3372
3373     dnl check for wcslen in all possible places
3374     WCSLEN_FOUND=0
3375     WCHAR_LINK=
3376     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3377
3378     if test "$WCSLEN_FOUND" = 0; then
3379         if test "$TOOLKIT" = "MSW"; then
3380             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3381         else
3382             AC_CHECK_LIB(w, wcslen, [
3383                             WCHAR_LINK=" -lw"
3384                             WCSLEN_FOUND=1
3385                         ])
3386         fi
3387     fi
3388
3389     if test "$WCSLEN_FOUND" = 1; then
3390         AC_DEFINE(HAVE_WCSLEN)
3391     fi
3392
3393     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3394     dnl libc versions if possible
3395     AC_CHECK_FUNCS(wcsrtombs)
3396 else
3397     AC_MSG_WARN([Wide character support is unavailable])
3398 fi
3399
3400 dnl *printf() functions sometimes are available in the library but not
3401 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3402 dnl detect this we have to use C++ compiler for testing
3403 AC_LANG_SAVE
3404 AC_LANG_CPLUSPLUS
3405
3406 dnl check for vsnprintf() -- a safe version of vsprintf())
3407 dnl
3408 dnl the trouble here is that on some systems (notable HP-UX) this function is
3409 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3410 dnl stupidly, provides a dummy function declaration inside its extension)
3411 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3412 dnl
3413 dnl so we first check if the function is in the library
3414 AC_CHECK_FUNCS(vsnprintf)
3415
3416 if test "$ac_cv_func_vsnprintf" = "yes"; then
3417     dnl yes it is -- now check if it is in the headers
3418     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3419         [
3420             AC_TRY_COMPILE(
3421                 [
3422                     #include <stdio.h>
3423                     #include <stdarg.h>
3424                 ],
3425                 [
3426                     char *buf;
3427                     va_list ap;
3428                     vsnprintf(buf, 10u, "%s", ap);
3429                 ],
3430                 wx_cv_func_vsnprintf_decl=yes,
3431                 wx_cv_func_vsnprintf_decl=no
3432             )
3433         ]
3434     )
3435
3436     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3437         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3438     fi
3439 fi
3440
3441 if test "$wxUSE_UNICODE" = yes; then
3442     dnl also look if we have wide char IO functions
3443     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3444
3445     dnl MinGW has a vswprintf with a different prototype, and
3446     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3447     dnl finds it even if it is not declared in some versions...
3448     AC_MSG_CHECKING([for _vsnwprintf])
3449     AC_TRY_COMPILE([#include <wchar.h>],
3450                    [&_vsnwprintf;],
3451                    [AC_MSG_RESULT([yes])
3452                     AC_DEFINE(HAVE__VSNWPRINTF)],
3453                    [AC_MSG_RESULT([no])]);
3454 fi
3455
3456 AC_LANG_RESTORE
3457
3458
3459
3460 dnl the following tests are for Unix(like) systems only
3461 if test "$TOOLKIT" != "MSW"; then
3462
3463 dnl check for available version of iconv()
3464
3465 AC_LANG_SAVE
3466 AC_LANG_CPLUSPLUS
3467 AM_ICONV
3468 LIBS="$LIBICONV $LIBS"
3469 AC_LANG_RESTORE
3470
3471 dnl check for POSIX signals if we need them
3472 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3473     AC_CHECK_FUNCS(sigaction)
3474
3475     if test "$ac_cv_func_sigaction" = "no"; then
3476         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3477         wxUSE_ON_FATAL_EXCEPTION=no
3478     fi
3479
3480     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3481       AC_LANG_SAVE
3482       AC_LANG_CPLUSPLUS
3483
3484       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3485       [
3486         AC_TRY_COMPILE([#include <signal.h>],
3487                      [
3488                         extern void testSigHandler(int);
3489
3490                         struct sigaction sa;
3491                         sa.sa_handler = testSigHandler;
3492                      ], [
3493                         wx_cv_type_sa_handler=int
3494                      ], [
3495                         wx_cv_type_sa_handler=void
3496                      ])
3497       ])
3498
3499       AC_LANG_RESTORE
3500
3501       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3502     fi
3503 fi
3504
3505 dnl check for the function for temp files creation
3506 AC_CHECK_FUNCS(mkstemp mktemp, break)
3507
3508 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3509 dnl Linux and *BSD and statvfs() under Solaris
3510 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3511     AC_TRY_COMPILE(
3512         [
3513              #if defined(__BSD__)
3514                #include <sys/param.h>
3515                #include <sys/mount.h>
3516              #else
3517                #include <sys/vfs.h>
3518              #endif
3519         ],
3520         [
3521              long l;
3522              struct statfs fs;
3523              statfs("/", &fs);
3524              l = fs.f_bsize;
3525              l += fs.f_blocks;
3526              l += fs.f_bavail;
3527         ],
3528         [
3529              wx_cv_func_statfs=yes
3530         ],
3531         [
3532              wx_cv_func_statfs=no
3533         ]
3534     )
3535 )
3536
3537 if test "$wx_cv_func_statfs" = "yes"; then
3538     wx_cv_type_statvfs_t="struct statfs"
3539     AC_DEFINE(HAVE_STATFS)
3540 else
3541     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3542         AC_TRY_COMPILE(
3543             [
3544                 #include <stddef.h>
3545                 #include <sys/statvfs.h>
3546             ],
3547             [
3548                 statvfs("/", NULL);
3549             ],
3550             wx_cv_func_statvfs=yes,
3551             wx_cv_func_statvfs=no
3552         )
3553     )
3554
3555     if test "$wx_cv_func_statvfs" = "yes"; then
3556         dnl we also have to check whether we should use statvfs_t (works under
3557         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3558         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3559         dnl mode both work fine)
3560         dnl
3561         dnl for this check C++ compiler has to be used as passing incompatible
3562         dnl pointers is just a warning and not an error in C
3563         AC_LANG_SAVE
3564         AC_LANG_CPLUSPLUS
3565
3566         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3567             AC_TRY_COMPILE(
3568                 [
3569                     #include <sys/statvfs.h>
3570                 ],
3571                 [
3572                     long l;
3573                     statvfs_t fs;
3574                     statvfs("/", &fs);
3575                     l = fs.f_bsize;
3576                     l += fs.f_blocks;
3577                     l += fs.f_bavail;
3578                 ],
3579                 wx_cv_type_statvfs_t=statvfs_t,
3580                 [
3581                     AC_TRY_COMPILE(
3582                         [
3583                             #include <sys/statvfs.h>
3584                         ],
3585                         [
3586                             long l;
3587                             struct statvfs fs;
3588                             statvfs("/", &fs);
3589                             l = fs.f_bsize;
3590                             l += fs.f_blocks;
3591                             l += fs.f_bavail;
3592                         ],
3593                         wx_cv_type_statvfs_t="struct statvfs",
3594                         wx_cv_type_statvfs_t="unknown"
3595                     )
3596                 ]
3597             )
3598         )
3599
3600         AC_LANG_RESTORE
3601
3602         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3603             AC_DEFINE(HAVE_STATVFS)
3604         fi
3605     else
3606         dnl set it for the test below
3607         wx_cv_type_statvfs_t="unknown"
3608     fi
3609 fi
3610
3611 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3612     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3613 else
3614     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3615 fi
3616
3617 dnl check for fcntl() or at least flock() needed by Unix implementation of
3618 dnl wxSingleInstanceChecker
3619 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3620     AC_CHECK_FUNCS(fcntl flock, break)
3621
3622     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3623         AC_MSG_WARN(wxSingleInstanceChecker not available)
3624         wxUSE_SNGLINST_CHECKER=no
3625     fi
3626 fi
3627
3628 dnl check for timegm() used by datetime.cpp
3629 AC_CHECK_FUNCS(timegm)
3630
3631 dnl look for a function to modify the environment
3632 AC_CHECK_FUNCS(putenv setenv, break)
3633
3634 HAVE_SOME_SLEEP_FUNC=0
3635 if test "$USE_BEOS" = 1; then
3636     dnl BeOS has its own (wonder where did they get it from) sleep() function
3637     dnl in unistd.h
3638     AC_DEFINE(HAVE_SLEEP)
3639     HAVE_SOME_SLEEP_FUNC=1
3640 fi
3641
3642 if test "$USE_DARWIN" = 1; then
3643     dnl Mac OS X/Darwin has both nanosleep and usleep
3644     dnl but only usleep is defined in unistd.h
3645     AC_DEFINE(HAVE_USLEEP)
3646     HAVE_SOME_SLEEP_FUNC=1
3647 fi
3648
3649 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3650     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3651     POSIX4_LINK=
3652     AC_CHECK_FUNCS(nanosleep,
3653         AC_DEFINE(HAVE_NANOSLEEP),
3654         [
3655             AC_CHECK_LIB(posix4, nanosleep,
3656                 [
3657                     AC_DEFINE(HAVE_NANOSLEEP)
3658                     POSIX4_LINK=" -lposix4"
3659                 ],
3660                 [
3661                     AC_CHECK_FUNCS(usleep,
3662                         AC_DEFINE(HAVE_USLEEP),
3663                         AC_MSG_WARN([wxSleep() function will not work])
3664                     )
3665                 ]
3666             )
3667         ]
3668     )
3669 fi
3670
3671 dnl check for uname (POSIX) and gethostname (BSD)
3672 AC_CHECK_FUNCS(uname gethostname, break)
3673
3674 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3675 dnl but not for C++ one - hence change language)
3676 AC_LANG_SAVE
3677 AC_LANG_CPLUSPLUS
3678
3679 AC_CHECK_FUNCS(strtok_r)
3680
3681 AC_LANG_RESTORE
3682
3683 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3684 dnl libnsl or libresolv or libsocket)
3685 INET_LINK=
3686 AC_CHECK_FUNCS(inet_addr,
3687     AC_DEFINE(HAVE_INET_ADDR),
3688     [
3689         AC_CHECK_LIB(nsl, inet_addr,
3690             INET_LINK="nsl",
3691             AC_CHECK_LIB(resolv, inet_addr,
3692                 INET_LINK="resolv",
3693                 AC_CHECK_LIB(socket, inet_addr,
3694                     INET_LINK="socket"
3695                 )
3696             )
3697         )
3698     ]
3699 )
3700
3701 AC_CHECK_FUNCS(inet_aton,
3702         AC_DEFINE(HAVE_INET_ATON),
3703         [
3704             dnl only check it in the same lib
3705             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3706         ])
3707
3708 if test "x$INET_LINK" != "x"; then
3709     AC_DEFINE(HAVE_INET_ADDR)
3710     INET_LINK=" -l$INET_LINK"
3711 fi
3712
3713 fi
3714 dnl if !MSW
3715
3716
3717 dnl ------------------------------------------
3718 dnl Checks specific to contrib libs (MMedia)
3719 dnl ------------------------------------------
3720
3721 dnl Check for ESD:
3722 ESD_LINK=
3723 AC_CHECK_HEADER([esd.h], [
3724   AC_CHECK_LIB(esd, esd_close, [
3725     ESD_LINK="-lesd"
3726   ])
3727 ])
3728
3729
3730 dnl ===========================================================================
3731 dnl Now we have all the info we need - use it!
3732 dnl ===========================================================================
3733
3734 dnl flush the cache
3735 AC_CACHE_SAVE
3736
3737 dnl ---------------------------------------------------------------------------
3738 dnl thread support for Unix (for Win32 see past the next matching "else")
3739 dnl ---------------------------------------------------------------------------
3740
3741 dnl under MSW (except mingw32) we always have thread support
3742 CPP_MT_FLAG=
3743 if test "$TOOLKIT" != "MSW"; then
3744
3745     dnl the code below:
3746     dnl
3747     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3748     dnl   necessary to build the MT programs for the linker and compiler
3749     dnl   respectively
3750     dnl
3751     dnl   sets wxUSE_THREADS=1 if thread support is activated
3752
3753     THREADS_LINK=
3754     THREADS_CFLAGS=
3755
3756     if test "$wxUSE_THREADS" = "yes" ; then
3757         if test "$USE_BEOS" = 1; then
3758             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3759             wxUSE_THREADS="no"
3760         fi
3761     fi
3762
3763     if test "$wxUSE_THREADS" = "yes" ; then
3764         dnl find if POSIX threads are available
3765         dnl
3766         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3767         dnl archive from http://ac-archive.sourceforge.net/
3768         dnl
3769         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3770         dnl Forero Cuervo <bachue@bachue.com> for the original code
3771
3772         dnl TODO: cache the result
3773
3774         dnl define the list of the thread options to try in the loop below
3775         dnl with the convention that anything starting with '-' is a cpp flag
3776         dnl while anything else is a library (i.e. there is an implicit "-l")
3777         THREAD_OPTS="-pthread"
3778         case "${host}" in
3779           *-*-solaris2* | *-*-sunos4* )
3780                 if test "x$GCC" = "xyes"; then
3781                     dnl Solaris/gcc combination use this one for some reason
3782                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3783                 else
3784                     THREAD_OPTS="-mt $THREAD_OPTS"
3785                 fi
3786                 ;;
3787           *-*-freebsd*)
3788                 dnl look, in order, for the kernel threads, then Linux threads
3789                 dnl and finally the userland threads
3790                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3791                 ;;
3792           *-*-darwin* | *-*-cygwin* )
3793                 dnl Darwin / Mac OS X just uses -lpthread tested below
3794                 dnl and so does Cygwin
3795                 THREAD_OPTS=""
3796                 ;;
3797           *-*-aix*)
3798                 dnl AIX calls the library libpthreads - thanks IBM!
3799                 THREAD_OPTS="pthreads"
3800                 ;;
3801           *-hp-hpux* )
3802                 dnl HP-UX aCC only gives a warning, not an error about
3803                 dnl -pthread but it doesn't work and we have to use -lpthread
3804                 dnl there
3805                 if test "x$GCC" != "xyes"; then
3806                     THREAD_OPTS=""
3807                 fi
3808                 ;;
3809
3810           *-*-irix* )
3811                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3812                 dnl doesn't give an error for it neither, just a warning
3813                 dnl message -- but this is still very annoying
3814                 if test "x$GCC" = "xyes"; then
3815                     THREAD_OPTS=""
3816                 fi
3817                 ;;
3818
3819           *-*-*UnixWare*)
3820                 dnl flying by man pages here: Caldera online docs use this
3821                 if test "x$GCC" != "xyes"; then
3822                     THREAD_OPTS="-Ethread"
3823                 fi
3824                 ;;
3825         esac
3826
3827         dnl simply linking with libpthread should make the test below work but
3828         dnl it's far from certain that the threaded programs compiled without
3829         dnl any special switches actually work, so try it after all the others
3830         THREAD_OPTS="$THREAD_OPTS pthread none"
3831
3832         dnl now test for all possibilities
3833         THREADS_OK=no
3834         for flag in $THREAD_OPTS; do
3835             case $flag in
3836                 none)
3837                     AC_MSG_CHECKING([whether pthreads work without any flags])
3838                     ;;
3839
3840                 -*)
3841                     AC_MSG_CHECKING([whether pthreads work with $flag])
3842                     THREADS_CFLAGS="$flag"
3843                     ;;
3844
3845                 *)
3846                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3847                     THREADS_LINK="-l$flag"
3848                     ;;
3849               esac
3850
3851               save_LIBS="$LIBS"
3852               save_CFLAGS="$CFLAGS"
3853               LIBS="$THREADS_LINK $LIBS"
3854               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3855
3856               AC_TRY_LINK([#include <pthread.h>],
3857                           [pthread_create(0,0,0,0);],
3858                           THREADS_OK=yes)
3859
3860               LIBS="$save_LIBS"
3861               CFLAGS="$save_CFLAGS"
3862
3863               AC_MSG_RESULT($THREADS_OK)
3864               if test "x$THREADS_OK" = "xyes"; then
3865                       break;
3866               fi
3867
3868               THREADS_LINK=""
3869               THREADS_CFLAGS=""
3870       done
3871
3872       if test "x$THREADS_OK" != "xyes"; then
3873           wxUSE_THREADS=no
3874           AC_MSG_WARN([No thread support on this system... disabled])
3875       else
3876           dnl yes, these special compiler flags should be used with the
3877           dnl linker as well
3878           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3879           LIBS="$THREADS_LINK $LIBS"
3880
3881           AC_MSG_CHECKING([if more special flags are required for pthreads])
3882           flag=no
3883           case "${host}" in
3884             *-aix*)
3885                 dnl again quoting from
3886                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3887                 dnl
3888                 dnl     When compiling and linking with -pthread, the library
3889                 dnl     search path should include -L/usr/lib/threads at the
3890                 dnl     beginning of the path.
3891                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3892                 flag="-D_THREAD_SAFE"
3893                 ;;
3894             *-freebsd*)
3895                 flag="-D_THREAD_SAFE"
3896                 ;;
3897             *-hp-hpux* )
3898                 flag="-D_REENTRANT"
3899                 if test "x$GCC" != "xyes"; then
3900                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3901                     flag="$flag -D_RWSTD_MULTI_THREAD"
3902                 fi
3903                 ;;
3904             *solaris* | alpha*-osf*)
3905                 flag="-D_REENTRANT"
3906                 ;;
3907           esac
3908           AC_MSG_RESULT(${flag})
3909           if test "x$flag" != xno; then
3910               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3911           fi
3912
3913           if test "x$THREADS_CFLAGS" != "x"; then
3914             dnl don't add these options to CPPFLAGS as cpp might not know them
3915             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3916             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3917           fi
3918       fi
3919     fi
3920
3921     dnl do other tests only if we are using threads
3922     if test "$wxUSE_THREADS" = "yes" ; then
3923       AC_CHECK_FUNCS(thr_setconcurrency)
3924
3925       AC_CHECK_HEADERS(sched.h)
3926       if test "$ac_cv_header_sched_h" = "yes"; then
3927           AC_CHECK_FUNC(sched_yield,
3928             AC_DEFINE(HAVE_SCHED_YIELD),
3929             [
3930                 AC_CHECK_LIB(posix4,
3931                     sched_yield,
3932                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3933                     AC_MSG_WARN(wxThread::Yield will not work properly)
3934                 )
3935             ]
3936           )
3937       fi
3938
3939       dnl to be able to set the thread priority, we need to have all of the
3940       dnl following functions:
3941       dnl   1. pthread_attr_getschedpolicy
3942       dnl   2. sched_get_priority_min and sched_get_priority_max
3943       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3944       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3945       HAVE_PRIOR_FUNCS=0
3946       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3947                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3948                        [AC_CHECK_FUNC(sched_get_priority_max,
3949                            HAVE_PRIOR_FUNCS=1,
3950                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3951                              [
3952                                 HAVE_PRIOR_FUNCS=1
3953                                 POSIX4_LINK=" -lposix4"
3954                              ],
3955                            )]
3956                        )]
3957                      )]
3958                    )
3959
3960       if test "$HAVE_PRIOR_FUNCS" = 1; then
3961         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3962       else
3963         AC_MSG_WARN(Setting thread priority will not work)
3964       fi
3965
3966       AC_CHECK_FUNC(pthread_cancel,
3967                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3968                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3969
3970       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3971       [
3972         AC_TRY_COMPILE([#include <pthread.h>],
3973                      [
3974                         pthread_cleanup_push(NULL, NULL);
3975                         pthread_cleanup_pop(0);
3976                      ], [
3977                         wx_cv_func_pthread_cleanup_push=yes
3978                      ], [
3979                         wx_cv_func_pthread_cleanup_push=no
3980                      ])
3981       ])
3982
3983       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3984           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3985       fi
3986
3987       dnl mutexattr_t initialization is done in quite different ways on different
3988       dnl platforms, so check for a few things:
3989       dnl
3990       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3991       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3992       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3993       dnl defined, we do it by directly assigned
3994       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3995
3996       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3997       [
3998         AC_TRY_COMPILE([#include <pthread.h>],
3999             [
4000                pthread_mutexattr_t attr;
4001                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4002             ], [
4003                wx_cv_type_pthread_mutexattr_t=yes
4004             ], [
4005                wx_cv_type_pthread_mutexattr_t=no
4006             ]
4007         )
4008       ])
4009
4010       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4011         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4012       else
4013         dnl don't despair, there may be another way to do it
4014         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4015                        wx_cv_type_pthread_rec_mutex_init,
4016         [
4017             AC_TRY_COMPILE([#include <pthread.h>],
4018                 [
4019                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4020                 ], [
4021                     wx_cv_type_pthread_rec_mutex_init=yes
4022                 ], [
4023                     wx_cv_type_pthread_rec_mutex_init=no
4024                 ]
4025             )
4026         ])
4027         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4028           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4029         else
4030           dnl this may break code working elsewhere, so at least warn about it
4031           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4032         fi
4033       fi
4034     fi
4035
4036 dnl from if !MSW
4037 else
4038     if test "$wxUSE_THREADS" = "yes" ; then
4039       case "${host}" in
4040         *-*-mingw32* )
4041             dnl check if the compiler accepts -mthreads
4042             AC_CACHE_CHECK([if compiler supports -mthreads],
4043                 wx_cv_cflags_mthread,
4044                 [
4045                     CFLAGS_OLD="$CFLAGS"
4046                     CFLAGS="$CFLAGS -mthreads"
4047                     AC_TRY_COMPILE([], [],
4048                         wx_cv_cflags_mthread=yes,
4049                         wx_cv_cflags_mthread=no
4050                     )
4051                 ]
4052             )
4053
4054             if test "$wx_cv_cflags_mthread" = "yes"; then
4055                 dnl it does, use it
4056                 CXXFLAGS="$CXXFLAGS -mthreads"
4057                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4058                 LDFLAGS="$LDFLAGS -mthreads"
4059             else
4060                 dnl it doesn't
4061                 CFLAGS="$CFLAGS_OLD"
4062             fi
4063         ;;
4064       esac
4065     fi
4066 fi
4067
4068 if test "$wxUSE_THREADS" = "yes"; then
4069   AC_DEFINE(wxUSE_THREADS)
4070
4071   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4072 else
4073   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4074   dnl functions - add tests for other functions here as well
4075   if test "$ac_cv_func_strtok_r" = "yes"; then
4076     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4077     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4078         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4079         AC_MSG_RESULT(yes)
4080     else
4081         AC_MSG_RESULT(no)
4082     fi
4083   fi
4084 fi
4085
4086 if test "$WXGTK20" = 1 ; then
4087   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4088   WXGTK12=1
4089 fi
4090
4091 if test "$WXGTK12" = 1 ; then
4092   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4093 fi
4094
4095 if test "$WXGTK127" = 1 ; then
4096   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4097 fi
4098
4099 WXDEBUG=
4100
4101 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4102     WXDEBUG="-g"
4103     wxUSE_OPTIMISE=no
4104 fi
4105
4106 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4107     wxUSE_DEBUG_INFO=yes
4108     WXDEBUG="-ggdb"
4109 fi
4110
4111 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4112     AC_DEFINE(WXDEBUG)
4113     WXDEBUG_DEFINE="-D__WXDEBUG__"
4114 else
4115     if test "$wxUSE_GTK" = 1 ; then
4116         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4117     fi
4118 fi
4119
4120 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4121     AC_DEFINE(wxUSE_MEMORY_TRACING)
4122     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4123     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4125 fi
4126
4127 if test "$wxUSE_DMALLOC" = "yes" ; then
4128     DMALLOC_LIBS="-ldmalloc"
4129 fi
4130
4131 PROFILE=
4132 if test "$wxUSE_PROFILE" = "yes" ; then
4133     PROFILE=" -pg"
4134 fi
4135
4136 CODE_GEN_FLAGS=
4137 CODE_GEN_FLAGS_CXX=
4138 if test "$GCC" = "yes" ; then
4139     if test "$wxUSE_NO_RTTI" = "yes" ; then
4140         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4141     fi
4142     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4143         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4144     fi
4145     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4146         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4147     fi
4148     if test "$USE_WIN32" = 1 ; then
4149         # I'm not even really sure what this was ever added to solve,
4150         # but someone added it for mingw native builds, so I guess
4151         # they had a reason, right??
4152         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4153     fi
4154
4155     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4156     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4157     dnl for each subroutine by default -- using the switch below only creates
4158     dnl one entry per file instead at the price of minor performance penalty
4159     dnl
4160     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4161     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4162     dnl this, or even the extent of gcc/wx version combinations affected, but
4163     dnl also as above, this 'fix' does not come without side effects.
4164     dnl
4165     dnl TODO: test for the gcc version here (how?)
4166     case "${host}" in
4167       powerpc*-*-aix* )
4168         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4169         ;;
4170       *-hppa* )
4171         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4172         ;;
4173     esac
4174 fi
4175
4176 OPTIMISE=
4177 if test "$wxUSE_OPTIMISE" = "no" ; then
4178     if test "$GCC" = yes ; then
4179         dnl use -O0 because compiling with it is faster than compiling with no
4180         dnl optimization options at all (at least with g++ 3.2)
4181         OPTIMISE="-O0"
4182     fi
4183 else
4184     if test "$GCC" = yes ; then
4185         OPTIMISE="-O2"
4186
4187         dnl VZ: does anybody know what does this do??
4188         case "${host}" in
4189             i586-*-*|i686-*-* )
4190             OPTIMISE="${OPTIMISE} "
4191         ;;
4192         esac
4193     else
4194         OPTIMISE="-O"
4195     fi
4196 fi
4197
4198 dnl ---------------------------------------------------------------------------
4199 dnl compatibility level
4200 dnl ---------------------------------------------------------------------------
4201
4202 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4203     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4204
4205     WXWIN_COMPATIBILITY_2_2="yes"
4206 fi
4207
4208 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4209     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4210
4211     WXWIN_COMPATIBILITY_2_4="yes"
4212 fi
4213
4214 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4215     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4216 fi
4217
4218 dnl ---------------------------------------------------------------------------
4219 dnl the library may be built without GUI classes at all
4220 dnl ---------------------------------------------------------------------------
4221
4222 if test "$wxUSE_GUI" = "yes"; then
4223   AC_DEFINE(wxUSE_GUI)
4224
4225   dnl the things we always pull in the GUI version of the library:
4226   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4227   dnl    library really can't be built without those)
4228   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4229   dnl    almost any program and the first 2 are needed to show a message box
4230   dnl    which want to be always able to do)
4231   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4232   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4233   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4234   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4235   dnl 5. misc stuff: timers, settings, message box
4236 else
4237   AC_DEFINE(wxUSE_NOGUI)
4238 fi
4239
4240 dnl ---------------------------------------------------------------------------
4241 dnl Unix/Windows
4242 dnl ---------------------------------------------------------------------------
4243
4244 if test "$wxUSE_UNIX" = "yes"; then
4245   AC_DEFINE(wxUSE_UNIX)
4246 fi
4247
4248 dnl ---------------------------------------------------------------------------
4249 dnl Register non-GUI class options for makefiles and setup.h
4250 dnl ---------------------------------------------------------------------------
4251
4252 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4253   AC_DEFINE(wxUSE_APPLE_IEEE)
4254 fi
4255
4256 if test "$wxUSE_TIMER" = "yes"; then
4257   AC_DEFINE(wxUSE_TIMER)
4258 fi
4259
4260 if test "$wxUSE_WAVE" = "yes"; then
4261   AC_DEFINE(wxUSE_WAVE)
4262 fi
4263
4264 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4265   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4266 fi
4267
4268 if test "$wxUSE_STOPWATCH" = "yes"; then
4269   AC_DEFINE(wxUSE_STOPWATCH)
4270 fi
4271
4272 if test "$wxUSE_DATETIME" = "yes"; then
4273   AC_DEFINE(wxUSE_DATETIME)
4274 fi
4275
4276 if test "$wxUSE_FILE" = "yes"; then
4277   AC_DEFINE(wxUSE_FILE)
4278 fi
4279
4280 if test "$wxUSE_FFILE" = "yes"; then
4281   AC_DEFINE(wxUSE_FFILE)
4282 fi
4283
4284 if test "$wxUSE_FILESYSTEM" = "yes"; then
4285   AC_DEFINE(wxUSE_FILESYSTEM)
4286 fi
4287
4288 if test "$wxUSE_FS_INET" = "yes"; then
4289   AC_DEFINE(wxUSE_FS_INET)
4290 fi
4291
4292 if test "$wxUSE_FS_ZIP" = "yes"; then
4293   AC_DEFINE(wxUSE_FS_ZIP)
4294 fi
4295
4296 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4297   AC_DEFINE(wxUSE_ZIPSTREAM)
4298 fi
4299
4300 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4301   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4302 fi
4303
4304 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4305   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4306 fi
4307
4308 if test "$wxUSE_BUSYINFO" = "yes"; then
4309   AC_DEFINE(wxUSE_BUSYINFO)
4310 fi
4311
4312 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4313   AC_DEFINE(wxUSE_STD_IOSTREAM)
4314 fi
4315
4316 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4317     AC_DEFINE(wxUSE_TEXTBUFFER)
4318 fi
4319
4320 if test "$wxUSE_TEXTFILE" = "yes"; then
4321   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4322     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4323   else
4324     AC_DEFINE(wxUSE_TEXTFILE)
4325   fi
4326 fi
4327
4328 if test "$wxUSE_CONFIG" = "yes" ; then
4329   if test "$wxUSE_TEXTFILE" != "yes"; then
4330     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4331   else
4332     AC_DEFINE(wxUSE_CONFIG)
4333     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4334   fi
4335 fi
4336
4337 if test "$wxUSE_INTL" = "yes" ; then
4338   if test "$wxUSE_FILE" != "yes"; then
4339     AC_MSG_WARN(I18n code requires wxFile... disabled)
4340   else
4341     AC_DEFINE(wxUSE_INTL)
4342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4343     GUIDIST="$GUIDIST INTL_DIST"
4344   fi
4345 fi
4346
4347 if test "$wxUSE_LOG" = "yes"; then
4348   AC_DEFINE(wxUSE_LOG)
4349
4350     if test "$wxUSE_LOGGUI" = "yes"; then
4351       AC_DEFINE(wxUSE_LOGGUI)
4352     fi
4353
4354     if test "$wxUSE_LOGWINDOW" = "yes"; then
4355       AC_DEFINE(wxUSE_LOGWINDOW)
4356     fi
4357
4358     if test "$wxUSE_LOGDIALOG" = "yes"; then
4359       AC_DEFINE(wxUSE_LOG_DIALOG)
4360     fi
4361 fi
4362
4363 if test "$wxUSE_LONGLONG" = "yes"; then
4364   AC_DEFINE(wxUSE_LONGLONG)
4365 fi
4366
4367 if test "$wxUSE_GEOMETRY" = "yes"; then
4368   AC_DEFINE(wxUSE_GEOMETRY)
4369 fi
4370
4371 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4372   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4373   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4374 fi
4375
4376 if test "$wxUSE_STREAMS" = "yes" ; then
4377   AC_DEFINE(wxUSE_STREAMS)
4378 fi
4379
4380 dnl ---------------------------------------------------------------------------
4381 dnl time/date functions
4382 dnl ------------------------------------------------------------------------
4383
4384 if test "$wxUSE_DATETIME" = "yes"; then
4385     dnl check for strptime
4386     AC_CHECK_FUNCS(strptime)
4387
4388     dnl check for timezone variable
4389     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4390     AC_CACHE_CHECK(for timezone variable in <time.h>,
4391                    wx_cv_var_timezone,
4392                    [
4393                         AC_TRY_COMPILE(
4394                             [
4395                                 #include <time.h>
4396                             ],
4397                             [
4398                                 int tz;
4399                                 tz = timezone;
4400                             ],
4401                             [
4402                                 wx_cv_var_timezone=timezone
4403                             ],
4404                             [
4405                                 AC_TRY_COMPILE(
4406                                     [
4407                                         #include <time.h>
4408                                     ],
4409                                     [
4410                                         int tz;
4411                                         tz = _timezone;
4412                                     ],
4413                                     [
4414                                         wx_cv_var_timezone=_timezone
4415                                     ],
4416                                     [
4417                                         AC_TRY_COMPILE(
4418                                             [
4419                                                 #include <time.h>
4420                                             ],
4421                                             [
4422                                                 int tz;
4423                                                 tz = __timezone;
4424                                             ],
4425                                             [
4426                                                 wx_cv_var_timezone=__timezone
4427                                             ],
4428                                             [
4429                                                 if test "$USE_DOS" = 0 ; then
4430                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4431                                                 fi
4432                                             ]
4433                                         )
4434                                     ]
4435                                 )
4436                             ]
4437                         )
4438                    ]
4439     )
4440
4441     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4442     if test "x$wx_cv_var_timezone" != x ; then
4443         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4444     fi
4445
4446     dnl check for localtime (it's POSIX, but the check can do no harm...)
4447     AC_CHECK_FUNCS(localtime)
4448
4449     if test "$ac_cv_func_localtime" = "yes"; then
4450         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4451                        wx_cv_struct_tm_has_gmtoff,
4452         [
4453             AC_TRY_COMPILE(
4454                 [
4455                     #include <time.h>
4456                 ],
4457                 [
4458                     struct tm tm;
4459                     tm.tm_gmtoff++;
4460                 ],
4461                 [
4462                     wx_cv_struct_tm_has_gmtoff=yes
4463                 ],
4464                 wx_cv_struct_tm_has_gmtoff=no
4465             )
4466         ])
4467     fi
4468
4469     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4470         AC_DEFINE(WX_GMTOFF_IN_TM)
4471     fi
4472
4473     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4474     dnl function to be used for high resolution timers
4475     AC_CHECK_FUNCS(gettimeofday ftime, break)
4476
4477     if test "$ac_cv_func_gettimeofday" = "yes"; then
4478         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4479                        wx_cv_func_gettimeofday_has_2_args,
4480         [
4481             dnl on some _really_ old systems it takes only 1 argument
4482             AC_LANG_SAVE
4483             AC_LANG_CPLUSPLUS
4484
4485             AC_TRY_COMPILE(
4486                 [
4487                     #include <sys/time.h>
4488                     #include <unistd.h>
4489                 ],
4490                 [
4491                     struct timeval tv;
4492                     gettimeofday(&tv, NULL);
4493                 ],
4494                 wx_cv_func_gettimeofday_has_2_args=yes,
4495                 AC_TRY_COMPILE(
4496                     [
4497                         #include <sys/time.h>
4498                         #include <unistd.h>
4499                     ],
4500                     [
4501                         struct timeval tv;
4502                         gettimeofday(&tv);
4503                     ],
4504                     wx_cv_func_gettimeofday_has_2_args=no,
4505                     [
4506                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4507                         wx_cv_func_gettimeofday_has_2_args=unknown
4508                     ]
4509                 )
4510             )
4511             AC_LANG_RESTORE
4512         ])
4513
4514         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4515             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4516         fi
4517     fi
4518
4519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4520 fi
4521
4522 dnl ------------------------------------------------------------------------
4523 dnl wxSocket
4524 dnl ------------------------------------------------------------------------
4525
4526 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4527 if test "$wxUSE_SOCKETS" = "yes"; then
4528     if test "$wxUSE_MGL" = "1"; then
4529         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4530         wxUSE_SOCKETS="no"
4531     fi
4532 fi
4533
4534 if test "$wxUSE_SOCKETS" = "yes"; then
4535     dnl under MSW we always have sockets
4536     if test "$TOOLKIT" != "MSW"; then
4537         dnl under Solaris and OS/2, socket functions live in -lsocket
4538         AC_CHECK_FUNC(socket,,
4539             AC_CHECK_LIB(socket, socket,
4540                 if test "$INET_LINK" != " -lsocket"; then
4541                     INET_LINK="$INET_LINK -lsocket"
4542                 fi,
4543                 [
4544                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4545                     wxUSE_SOCKETS=no
4546                 ]
4547             )
4548         )
4549     fi
4550 fi
4551
4552 if test "$wxUSE_SOCKETS" = "yes" ; then
4553     dnl this test may be appropriate if building under cygwin
4554     dnl right now I'm assuming it also uses the winsock stuff
4555     dnl like mingw does..  -- RL
4556     if test "$TOOLKIT" != "MSW"; then
4557         dnl determine the type of third argument for getsockname
4558         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4559                        wx_cv_type_getsockname3,
4560             [
4561                 AC_TRY_COMPILE(
4562                     [
4563                         #include <sys/types.h>
4564                         #include <sys/socket.h>
4565                     ],
4566                     [
4567                         socklen_t len;
4568                         getsockname(0, 0, &len);
4569                     ],
4570                     wx_cv_type_getsockname3=socklen_t,
4571                     [
4572                         dnl the compiler will compile the version with size_t
4573                         dnl even if the real type of the last parameter is int
4574                         dnl but it should give at least a warning about
4575                         dnl converting between incompatible pointer types, so
4576                         dnl try to use it to get the correct behaviour at
4577                         dnl least with gcc (otherwise we'd always use size_t)
4578                         CFLAGS_OLD="$CFLAGS"
4579                         if test "$GCC" = yes ; then
4580                             CFLAGS="$CFLAGS -Werror"
4581                         fi
4582
4583                         AC_TRY_COMPILE(
4584                             [
4585                                 #include <sys/types.h>
4586                                 #include <sys/socket.h>
4587                             ],
4588                             [
4589                                 size_t len;
4590                                 getsockname(0, 0, &len);
4591                             ],
4592                             wx_cv_type_getsockname3=size_t,
4593                             AC_TRY_COMPILE(
4594                                 [
4595                                     #include <sys/types.h>
4596                                     #include <sys/socket.h>
4597                                 ],
4598                                 [
4599                                     int len;
4600                                     getsockname(0, 0, &len);
4601                                 ],
4602                                 wx_cv_type_getsockname3=int,
4603                                 wx_cv_type_getsockname3=unknown
4604                             )
4605                         )
4606
4607                         CFLAGS="$CFLAGS_OLD"
4608                     ]
4609                 )
4610             ])
4611
4612         if test "$wx_cv_type_getsockname3" = "unknown"; then
4613             wxUSE_SOCKETS=no
4614             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4615         else
4616             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4617         fi
4618     fi
4619 fi
4620
4621 if test "$wxUSE_SOCKETS" = "yes" ; then
4622     AC_DEFINE(wxUSE_SOCKETS)
4623     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4624 fi
4625
4626 dnl ---------------------------------------------------------------------------
4627 dnl Joystick support
4628 dnl ---------------------------------------------------------------------------
4629
4630 if test "$wxUSE_GUI" = "yes"; then
4631
4632     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4633         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4634         wxUSE_JOYSTICK=no
4635      fi
4636     if test "$TOOLKIT" = "MOTIF"; then
4637         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4638         wxUSE_JOYSTICK=no
4639      fi
4640     if test "$TOOLKIT" = "X11"; then
4641         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4642         wxUSE_JOYSTICK=no
4643      fi
4644
4645     dnl under MSW we always have joystick support
4646     if test "$TOOLKIT" != "MSW"; then
4647         if test "$wxUSE_JOYSTICK" = "yes"; then
4648             dnl joystick support is only for Linux 2.1.x or greater
4649             AC_CHECK_HEADERS(linux/joystick.h)
4650             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4651                 wxUSE_JOYSTICK=no
4652                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4653             fi
4654         fi
4655     fi
4656
4657     if test "$wxUSE_JOYSTICK" = "yes"; then
4658         AC_DEFINE(wxUSE_JOYSTICK)
4659         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4660     fi
4661 fi
4662
4663 dnl ------------------------------------------------------------------------
4664 dnl DLL support
4665 dnl ------------------------------------------------------------------------
4666
4667 dnl under MSW we always have LoadLibrary/GetProcAddress
4668 if test "$TOOLKIT" != "MSW"; then
4669
4670     HAVE_DL_FUNCS=0
4671     HAVE_SHL_FUNCS=0
4672     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4673         if test "$USE_DARWIN" = 1; then
4674             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4675             HAVE_DL_FUNCS=1
4676         else
4677             dnl the test is a bit complicated because we check for dlopen() both with
4678             dnl and without -ldl and we also try to find shl_load() if there is no
4679             dnl dlopen() on this system
4680             AC_CHECK_FUNCS(dlopen,
4681             [
4682                 AC_DEFINE(HAVE_DLOPEN)
4683                 HAVE_DL_FUNCS=1
4684             ],
4685             [
4686                 AC_CHECK_LIB(dl, dlopen,
4687                             [
4688                                 AC_DEFINE(HAVE_DLOPEN)
4689                                 HAVE_DL_FUNCS=1
4690                                 DL_LINK=" -ldl$DL_LINK"
4691                             ],
4692                             [
4693                                 AC_CHECK_FUNCS(shl_load,
4694                                               [
4695                                                 AC_DEFINE(HAVE_SHL_LOAD)
4696                                                 HAVE_SHL_FUNCS=1
4697                                               ],
4698                                               [
4699                                                 AC_CHECK_LIB(shl_load, dld,
4700                                                              [
4701                                                                 HAVE_SHL_FUNCS=1
4702                                                                 DL_LINK=" -ldld$DL_LINK"
4703                                                              ])
4704                                               ])
4705                             ])
4706             ])
4707
4708         dnl check also for dlerror()
4709         if test "$HAVE_DL_FUNCS" = 1; then
4710             AC_CHECK_FUNCS(dlerror,
4711                            AC_DEFINE(HAVE_DLERROR),
4712                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4713         fi
4714         fi
4715
4716         if test "$HAVE_DL_FUNCS" = 0; then
4717             if test "$HAVE_SHL_FUNCS" = 0; then
4718               if test "$USE_UNIX" = 1; then
4719                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4720                   wxUSE_DYNAMIC_LOADER=no
4721                   wxUSE_DYNLIB_CLASS=no
4722               else
4723                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4724               fi
4725             fi
4726         fi
4727     fi
4728 fi
4729
4730 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4731     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4732 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4733     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4734 fi
4735
4736 dnl ---------------------------------------------------------------------------
4737 dnl String stuff
4738 dnl ---------------------------------------------------------------------------
4739
4740 if test "$wxUSE_FONTMAP" = "yes" ; then
4741   AC_DEFINE(wxUSE_FONTMAP)
4742 fi
4743
4744 if test "$wxUSE_UNICODE" = "yes" ; then
4745   AC_DEFINE(wxUSE_UNICODE)
4746
4747   if test "$wxUSE_MSW" != 1; then
4748       wxUSE_UNICODE_MSLU=no
4749   fi
4750
4751   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4752         AC_CHECK_LIB(unicows,main,
4753             [
4754                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4755             ],
4756             [
4757                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4758                              Applications will only run on Windows NT/2000/XP!])
4759                 wxUSE_UNICODE_MSLU=no
4760             ])
4761     fi
4762 fi
4763
4764 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4765   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4766 fi
4767
4768 dnl ----------------------------------------------------------------
4769 dnl Register PostScript options for makefiles and setup.h
4770 dnl ----------------------------------------------------------------
4771
4772 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4773   AC_DEFINE(wxUSE_POSTSCRIPT)
4774 fi
4775
4776 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4777
4778 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4779
4780 dnl ---------------------------------------------------------------------------
4781 dnl big GUI components: MDI, doc/view, printing, help, ...
4782 dnl ---------------------------------------------------------------------------
4783
4784 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4785     AC_DEFINE(wxUSE_CONSTRAINTS)
4786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4787 fi
4788
4789 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4790
4791 dnl     There is now experimental generic MDI support
4792 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4793 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4794 dnl         wxUSE_MDI_ARCHITECTURE=no
4795 dnl     fi
4796
4797    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4798        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4799        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4800    fi
4801 fi
4802
4803 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4804     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4806     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4808     fi
4809 fi
4810
4811 if test "$wxUSE_HELP" = "yes"; then
4812     AC_DEFINE(wxUSE_HELP)
4813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4814
4815     if test "$wxUSE_MSW" = 1; then
4816       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4817         AC_DEFINE(wxUSE_MS_HTML_HELP)
4818       fi
4819     fi
4820
4821     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4822       if test "$wxUSE_HTML" = "yes"; then
4823         AC_DEFINE(wxUSE_WXHTML_HELP)
4824       else
4825         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4826         wxUSE_WXHTML_HELP=no
4827       fi
4828     fi
4829 fi
4830
4831 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4832     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4833         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4834     else
4835         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4836     fi
4837     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4838 fi
4839
4840 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4841     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4842 fi
4843
4844 dnl ---------------------------------------------------------------------------
4845 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4846 dnl ---------------------------------------------------------------------------
4847
4848 dnl check for ole headers and disable a few features requiring it if not
4849 dnl present (earlier versions of mingw32 don't have ole2.h)
4850 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4851                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4852                           -o "$wxUSE_OLE"     = "yes" \
4853                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4854     AC_CHECK_HEADERS(ole2.h)
4855
4856     if test "$ac_cv_header_ole2_h" = "yes" ; then
4857         if test "$GCC" = yes ; then
4858             AC_LANG_SAVE
4859             AC_LANG_CPLUSPLUS
4860
4861             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4862             AC_TRY_COMPILE([#include <windows.h>
4863                             #include <ole2.h>],
4864                            [],
4865                            [AC_MSG_RESULT(no)],
4866                            [AC_MSG_RESULT(yes)
4867                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4868             AC_LANG_RESTORE
4869             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4870             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4871             AC_DEFINE(wxUSE_OLE)
4872
4873         fi
4874
4875         dnl for OLE clipboard and dnd
4876         AC_DEFINE(wxUSE_DATAOBJ)
4877     else
4878         AC_MSG_WARN([Some features disabled because OLE headers not found])
4879
4880         wxUSE_CLIPBOARD=no
4881         wxUSE_DRAG_AND_DROP=no
4882         wxUSE_DATAOBJ=no
4883         wxUSE_OLE=no
4884     fi
4885
4886     if test "$wxUSE_METAFILE" = "yes"; then
4887         AC_DEFINE(wxUSE_METAFILE)
4888
4889         dnl this one should probably be made separately configurable
4890         AC_DEFINE(wxUSE_ENH_METAFILE)
4891     fi
4892 fi
4893
4894 if test "$wxUSE_IPC" = "yes"; then
4895     if test "$wxUSE_SOCKETS" != "yes"; then
4896         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4897     fi
4898
4899     AC_DEFINE(wxUSE_IPC)
4900 fi
4901
4902 if test "$wxUSE_CLIPBOARD" = "yes"; then
4903     if test "$wxUSE_MGL" = 1; then
4904         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4905         wxUSE_CLIPBOARD=no
4906     fi
4907
4908     if test "$wxUSE_CLIPBOARD" = "yes"; then
4909         AC_DEFINE(wxUSE_CLIPBOARD)
4910
4911         dnl required by clipboard code in configuration check
4912         AC_DEFINE(wxUSE_DATAOBJ)
4913     fi
4914 fi
4915
4916 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4917     if test "$wxUSE_GTK" = 1; then
4918         if test "$WXGTK12" != 1; then
4919             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4920             wxUSE_DRAG_AND_DROP=no
4921         fi
4922     fi
4923
4924     if test "$wxUSE_MOTIF" = 1; then
4925         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4926         wxUSE_DRAG_AND_DROP=no
4927     fi
4928
4929     if test "$wxUSE_X11" = 1; then
4930         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4931         wxUSE_DRAG_AND_DROP=no
4932     fi
4933
4934     if test "$wxUSE_MGL" = 1; then
4935         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4936         wxUSE_DRAG_AND_DROP=no
4937     fi
4938
4939     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4940         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4941         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4942     fi
4943
4944 fi
4945
4946 if test "$wxUSE_SPLINES" = "yes" ; then
4947   AC_DEFINE(wxUSE_SPLINES)
4948 fi
4949
4950 dnl ---------------------------------------------------------------------------
4951 dnl GUI controls
4952 dnl ---------------------------------------------------------------------------
4953
4954 USES_CONTROLS=0
4955 if test "$wxUSE_CONTROLS" = "yes"; then
4956   USES_CONTROLS=1
4957 fi
4958
4959 if test "$wxUSE_ACCEL" = "yes"; then
4960   AC_DEFINE(wxUSE_ACCEL)
4961   USES_CONTROLS=1
4962 fi
4963
4964 if test "$wxUSE_BUTTON" = "yes"; then
4965   AC_DEFINE(wxUSE_BUTTON)
4966   USES_CONTROLS=1
4967 fi
4968
4969 if test "$wxUSE_BMPBUTTON" = "yes"; then
4970   AC_DEFINE(wxUSE_BMPBUTTON)
4971   USES_CONTROLS=1
4972 fi
4973
4974 if test "$wxUSE_CALCTRL" = "yes"; then
4975   AC_DEFINE(wxUSE_CALENDARCTRL)
4976   USES_CONTROLS=1
4977   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4978 fi
4979
4980 if test "$wxUSE_CARET" = "yes"; then
4981   AC_DEFINE(wxUSE_CARET)
4982   USES_CONTROLS=1
4983   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4984 fi
4985
4986 if test "$wxUSE_COMBOBOX" = "yes"; then
4987   AC_DEFINE(wxUSE_COMBOBOX)
4988   USES_CONTROLS=1
4989 fi
4990
4991 if test "$wxUSE_CHOICE" = "yes"; then
4992   AC_DEFINE(wxUSE_CHOICE)
4993   USES_CONTROLS=1
4994 fi
4995
4996 if test "$wxUSE_CHECKBOX" = "yes"; then
4997   AC_DEFINE(wxUSE_CHECKBOX)
4998   USES_CONTROLS=1
4999 fi
5000
5001 if test "$wxUSE_CHECKLST" = "yes"; then
5002   AC_DEFINE(wxUSE_CHECKLISTBOX)
5003   USES_CONTROLS=1
5004   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5005 fi
5006
5007 if test "$wxUSE_DISPLAY" = "yes"; then
5008     AC_DEFINE(wxUSE_DISPLAY)
5009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5010 fi
5011
5012 if test "$wxUSE_GAUGE" = "yes"; then
5013   AC_DEFINE(wxUSE_GAUGE)
5014   USES_CONTROLS=1
5015 fi
5016
5017 if test "$wxUSE_GRID" = "yes"; then
5018   AC_DEFINE(wxUSE_GRID)
5019   USES_CONTROLS=1
5020   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5021 fi
5022
5023 if test "$wxUSE_IMAGLIST" = "yes"; then
5024     AC_DEFINE(wxUSE_IMAGLIST)
5025 fi
5026
5027 if test "$wxUSE_LISTBOX" = "yes"; then
5028     AC_DEFINE(wxUSE_LISTBOX)
5029     USES_CONTROLS=1
5030 fi
5031
5032 if test "$wxUSE_LISTCTRL" = "yes"; then
5033     if test "$wxUSE_IMAGLIST" = "yes"; then
5034         AC_DEFINE(wxUSE_LISTCTRL)
5035         USES_CONTROLS=1
5036         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5037     else
5038         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5039     fi
5040 fi
5041
5042 if test "$wxUSE_NOTEBOOK" = "yes"; then
5043     AC_DEFINE(wxUSE_NOTEBOOK)
5044     USES_CONTROLS=1
5045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5046 fi
5047
5048 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5049 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5050 dnl     USES_CONTROLS=1
5051 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5052 dnl fi
5053
5054 if test "$wxUSE_RADIOBOX" = "yes"; then
5055     AC_DEFINE(wxUSE_RADIOBOX)
5056     USES_CONTROLS=1
5057 fi
5058
5059 if test "$wxUSE_RADIOBTN" = "yes"; then
5060     AC_DEFINE(wxUSE_RADIOBTN)
5061     USES_CONTROLS=1
5062 fi
5063
5064 if test "$wxUSE_SASH" = "yes"; then
5065     AC_DEFINE(wxUSE_SASH)
5066     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5067 fi
5068
5069 if test "$wxUSE_SCROLLBAR" = "yes"; then
5070     AC_DEFINE(wxUSE_SCROLLBAR)
5071     USES_CONTROLS=1
5072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5073 fi
5074
5075 if test "$wxUSE_SLIDER" = "yes"; then
5076     AC_DEFINE(wxUSE_SLIDER)
5077     USES_CONTROLS=1
5078 fi
5079
5080 if test "$wxUSE_SPINBTN" = "yes"; then
5081     AC_DEFINE(wxUSE_SPINBTN)
5082     USES_CONTROLS=1
5083 fi
5084
5085 if test "$wxUSE_SPINCTRL" = "yes"; then
5086     AC_DEFINE(wxUSE_SPINCTRL)
5087     USES_CONTROLS=1
5088 fi
5089
5090 if test "$wxUSE_SPLITTER" = "yes"; then
5091     AC_DEFINE(wxUSE_SPLITTER)
5092     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5093 fi
5094
5095 if test "$wxUSE_STATBMP" = "yes"; then
5096     AC_DEFINE(wxUSE_STATBMP)
5097     USES_CONTROLS=1
5098 fi
5099
5100 if test "$wxUSE_STATBOX" = "yes"; then
5101     AC_DEFINE(wxUSE_STATBOX)
5102     USES_CONTROLS=1
5103 fi
5104
5105 if test "$wxUSE_STATTEXT" = "yes"; then
5106     AC_DEFINE(wxUSE_STATTEXT)
5107     USES_CONTROLS=1
5108 fi
5109
5110 if test "$wxUSE_STATLINE" = "yes"; then
5111     AC_DEFINE(wxUSE_STATLINE)
5112     USES_CONTROLS=1
5113 fi
5114
5115 if test "$wxUSE_STATUSBAR" = "yes"; then
5116     AC_DEFINE(wxUSE_STATUSBAR)
5117     USES_CONTROLS=1
5118
5119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5120 fi
5121
5122 if test "$wxUSE_TABDIALOG" = "yes"; then
5123     AC_DEFINE(wxUSE_TAB_DIALOG)
5124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5125 fi
5126
5127 if test "$wxUSE_TEXTCTRL" = "yes"; then
5128     AC_DEFINE(wxUSE_TEXTCTRL)
5129     USES_CONTROLS=1
5130     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5131 fi
5132
5133 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5134     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5135         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5136         wxUSE_TOGGLEBTN=no
5137     fi
5138     if test "$wxUSE_UNIVERSAL" = "yes"; then
5139         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5140         wxUSE_TOGGLEBTN=no
5141     fi
5142
5143     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5144         AC_DEFINE(wxUSE_TOGGLEBTN)
5145         USES_CONTROLS=1
5146     fi
5147 fi
5148
5149 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5150     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5151     wxUSE_TOOLBAR="yes"
5152     USES_CONTROLS=1
5153 fi
5154
5155 if test "$wxUSE_TOOLBAR" = "yes"; then
5156     AC_DEFINE(wxUSE_TOOLBAR)
5157     USES_CONTROLS=1
5158
5159     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5160     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5161         wxUSE_TOOLBAR_NATIVE="yes"
5162     fi
5163
5164     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5165         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5166         USES_CONTROLS=1
5167     fi
5168
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5170 fi
5171
5172 if test "$wxUSE_TOOLTIPS" = "yes"; then
5173     if test "$wxUSE_MOTIF" = 1; then
5174         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5175     else
5176         if test "$wxUSE_UNIVERSAL" = "yes"; then
5177             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5178         else
5179             AC_DEFINE(wxUSE_TOOLTIPS)
5180         fi
5181     fi
5182 fi
5183
5184 if test "$wxUSE_TREECTRL" = "yes"; then
5185     if test "$wxUSE_IMAGLIST" = "yes"; then
5186         AC_DEFINE(wxUSE_TREECTRL)
5187         USES_CONTROLS=1
5188         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5189     else
5190         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5191     fi
5192 fi
5193
5194 if test "$wxUSE_POPUPWIN" = "yes"; then
5195     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5196         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5197     else
5198         if test "$wxUSE_MOTIF" = 1; then
5199             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5200         else
5201             if test "$wxUSE_PM" = 1; then
5202                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5203             else
5204                 AC_DEFINE(wxUSE_POPUPWIN)
5205
5206                 USES_CONTROLS=1
5207             fi
5208         fi
5209     fi
5210 fi
5211
5212 if test "$wxUSE_TIPWINDOW" = "yes"; then
5213     if test "$wxUSE_PM" = 1; then
5214         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5215     else
5216         AC_DEFINE(wxUSE_TIPWINDOW)
5217     fi
5218 fi
5219
5220 if test "$USES_CONTROLS" = 1; then
5221     AC_DEFINE(wxUSE_CONTROLS)
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl misc options
5226 dnl ---------------------------------------------------------------------------
5227
5228 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5229 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5230 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5231 dnl fi
5232
5233 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5234     AC_DEFINE(wxUSE_DRAGIMAGE)
5235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5236 fi
5237
5238 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5239     AC_DEFINE(wxUSE_ACCESSIBILITY)
5240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5241 fi
5242
5243 if test "$wxUSE_MENUS" = "yes"; then
5244     AC_DEFINE(wxUSE_MENUS)
5245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5246 fi
5247
5248 if test "$wxUSE_METAFILE" = "yes"; then
5249     AC_DEFINE(wxUSE_METAFILE)
5250 fi
5251
5252 if test "$wxUSE_MIMETYPE" = "yes"; then
5253     AC_DEFINE(wxUSE_MIMETYPE)
5254 fi
5255
5256 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5257     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5258 if test "$TOOLKIT" = "MSW"; then
5259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5260 fi
5261
5262 fi
5263
5264 if test "$wxUSE_PROTOCOL" = "yes"; then
5265     if test "$wxUSE_SOCKETS" != "yes"; then
5266         AC_MSG_WARN(Protocol classes require sockets... disabled)
5267         wxUSE_PROTOCOL=no
5268     fi
5269
5270     if test "$wxUSE_PROTOCOL" = "yes"; then
5271         AC_DEFINE(wxUSE_PROTOCOL)
5272
5273         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5274             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5275         fi
5276         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5277             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5278         fi
5279         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5280             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5281         fi
5282     fi
5283 fi
5284
5285 if test "$wxUSE_URL" = "yes"; then
5286     if test "$wxUSE_PROTOCOL" != "yes"; then
5287         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5288         wxUSE_URL=no
5289     fi
5290     if test "$wxUSE_URL" = "yes"; then
5291         AC_DEFINE(wxUSE_URL)
5292     fi
5293 fi
5294
5295 if test "$wxUSE_MINIFRAME" = "yes"; then
5296     AC_DEFINE(wxUSE_MINIFRAME)
5297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5298 fi
5299
5300 if test "$wxUSE_HTML" = "yes"; then
5301     AC_DEFINE(wxUSE_HTML)
5302     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html htlbox"
5303 fi
5304
5305 if test "$wxUSE_VALIDATORS" = "yes"; then
5306     AC_DEFINE(wxUSE_VALIDATORS)
5307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5308 fi
5309
5310 if test "$wxUSE_PALETTE" = "yes" ; then
5311   AC_DEFINE(wxUSE_PALETTE)
5312 fi
5313
5314 if test "$wxUSE_IMAGE" = "yes" ; then
5315   AC_DEFINE(wxUSE_IMAGE)
5316 fi
5317
5318 if test "$wxUSE_GIF" = "yes" ; then
5319   AC_DEFINE(wxUSE_GIF)
5320 fi
5321
5322 if test "$wxUSE_PCX" = "yes" ; then
5323   AC_DEFINE(wxUSE_PCX)
5324 fi
5325
5326 if test "$wxUSE_IFF" = "yes" ; then
5327   AC_DEFINE(wxUSE_IFF)
5328 fi
5329
5330 if test "$wxUSE_PNM" = "yes" ; then
5331   AC_DEFINE(wxUSE_PNM)
5332 fi
5333
5334 if test "$wxUSE_XPM" = "yes" ; then
5335   AC_DEFINE(wxUSE_XPM)
5336 fi
5337
5338 if test "$wxUSE_ICO_CUR" = "yes" ; then
5339   AC_DEFINE(wxUSE_ICO_CUR)
5340 fi
5341
5342 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5343   dnl Must be done this late because -lunicows must be before all the other libs
5344   LIBS=" -lunicows $LIBS"
5345 fi
5346
5347 dnl ---------------------------------------------------------------------------
5348 dnl common dialog
5349 dnl ---------------------------------------------------------------------------
5350
5351 if test "$wxUSE_CHOICEDLG" = "yes"; then
5352     AC_DEFINE(wxUSE_CHOICEDLG)
5353 fi
5354
5355 if test "$wxUSE_COLOURDLG" = "yes"; then
5356     AC_DEFINE(wxUSE_COLOURDLG)
5357 fi
5358
5359 if test "$wxUSE_FILEDLG" = "yes"; then
5360     AC_DEFINE(wxUSE_FILEDLG)
5361 fi
5362
5363 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5364     AC_DEFINE(wxUSE_FINDREPLDLG)
5365 fi
5366
5367 if test "$wxUSE_FONTDLG" = "yes"; then
5368     AC_DEFINE(wxUSE_FONTDLG)
5369 fi
5370
5371 if test "$wxUSE_DIRDLG" = "yes"; then
5372     if test "$wxUSE_TREECTRL" != "yes"; then
5373         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5374     else
5375         AC_DEFINE(wxUSE_DIRDLG)
5376     fi
5377 fi
5378
5379 if test "$wxUSE_MSGDLG" = "yes"; then
5380     AC_DEFINE(wxUSE_MSGDLG)
5381 fi
5382
5383 if test "$wxUSE_NUMBERDLG" = "yes"; then
5384     AC_DEFINE(wxUSE_NUMBERDLG)
5385 fi
5386
5387 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5388     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5389        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5390     else
5391         AC_DEFINE(wxUSE_PROGRESSDLG)
5392     fi
5393 fi
5394
5395 if test "$wxUSE_SPLASH" = "yes"; then
5396     AC_DEFINE(wxUSE_SPLASH)
5397 fi
5398
5399 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5400     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5401        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5402     else
5403         AC_DEFINE(wxUSE_STARTUP_TIPS)
5404     fi
5405 fi
5406
5407 if test "$wxUSE_TEXTDLG" = "yes"; then
5408     AC_DEFINE(wxUSE_TEXTDLG)
5409 fi
5410
5411 if test "$wxUSE_WIZARDDLG" = "yes"; then
5412     AC_DEFINE(wxUSE_WIZARDDLG)
5413     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5414 fi
5415
5416 dnl ---------------------------------------------------------------------------
5417 dnl get the string with OS info - used by wxGetOsDescription()
5418 dnl ---------------------------------------------------------------------------
5419
5420 if test "$cross_compiling" = "yes"; then
5421     dnl Use best guess from host as we can't use uname when cross compiling
5422     OSINFO="\"$host\""
5423 else
5424     dnl attualy work out OS version
5425     OSINFO=`uname -s -r -m`
5426     OSINFO="\"$OSINFO\""
5427 fi
5428
5429 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5430
5431 dnl ---------------------------------------------------------------------------
5432 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5433 dnl ---------------------------------------------------------------------------
5434
5435 if test "x$prefix" != "xNONE"; then
5436     wxPREFIX=$prefix
5437 else
5438     wxPREFIX=$ac_default_prefix
5439 fi
5440
5441 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5442
5443 dnl define the variables used in wx-config
5444 top_builddir_wxconfig=`pwd`
5445
5446 dnl ---------------------------------------------------------------------------
5447 dnl Output the makefiles and such from the results found above
5448 dnl ---------------------------------------------------------------------------
5449
5450 dnl all additional libraries (except wxWindows itself) we link with
5451
5452 dnl note that we always link with -lm except for Mac OS X
5453 dnl extended.c uses floor() and is always linked in
5454
5455 if test "$wxUSE_MAC" = 1 ; then
5456     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5457 fi
5458 if test "$wxUSE_COCOA" = 1 ; then
5459     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5460 fi
5461
5462 dnl FIXME: should this be covered by the conditional above
5463 dnl given the -lm comment there?  Or should that comment (and
5464 dnl this one) be removed..   [ 7 Nov 2001 ]
5465
5466 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5467
5468 dnl Only add the -lm library if floating point functions cannot be used
5469 dnl without it.  This check is important on cygwin because of the bizarre
5470 dnl way that they have organized functions into libraries.  On cygwin, both
5471 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5472 dnl means that
5473 dnl   1) linking with -lm is not necessary, and
5474 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5475 dnl In particular, if you compile any program with -mno-cygwin and link with
5476 dnl -lm, it will crash instantly when it is run.  This happens because the
5477 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5478 dnl the ___main function instead of allowing it to be defined by
5479 dnl /usr/lib/mingw/libmingw32.a as it should be.
5480 dnl
5481 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5482 dnl
5483 dnl Just check a few floating point functions. If they are all found without
5484 dnl -lm, then we must not need -lm.
5485 have_cos=0
5486 have_floor=0
5487 AC_CHECK_FUNCS(cos, have_cos=1)
5488 AC_CHECK_FUNCS(floor, have_floor=1)
5489 AC_MSG_CHECKING(if floating point functions link without -lm)
5490 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5491     AC_MSG_RESULT(yes)
5492 else
5493     AC_MSG_RESULT(no)
5494     LIBS="$LIBS -lm"
5495     # use different functions to avoid configure caching
5496     have_sin=0
5497     have_ceil=0
5498     AC_CHECK_FUNCS(sin, have_sin=1)
5499     AC_CHECK_FUNCS(ceil, have_ceil=1)
5500     AC_MSG_CHECKING(if floating point functions link with -lm)
5501     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5502         AC_MSG_RESULT(yes)
5503     else
5504         AC_MSG_RESULT(no)
5505         # not sure we should warn the user, crash, etc.
5506     fi
5507 fi
5508
5509 if test "$wxUSE_GUI" = "yes"; then
5510
5511     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5512
5513     dnl TODO add checks that these samples will really compile (i.e. all the
5514     dnl      library features they need are present)
5515
5516     dnl TODO some samples are never built so far:
5517     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5519                      drawing dynamic erase event exec font image \
5520                      minimal propsize rotate shaped widgets"
5521 else
5522     SAMPLES_SUBDIRS="console"
5523 fi
5524
5525
5526 dnl all -I options we must pass to the compiler
5527 dnl
5528 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5529 dnl and other stuff for the built in libraries should come first to avoid
5530 dnl including the system headers with the same name (it is particularly
5531 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5532 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5533 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5534 -I\${top_srcdir}/include \
5535 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5536 $TOOLKIT_INCLUDE"
5537
5538 dnl wxGTK does not need TOOLKIT includes in wx-config
5539 if test "$wxUSE_GTK" = 1; then
5540     WXCONFIG_INCLUDE=
5541 else
5542     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5543 fi
5544
5545 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5546     WXUNIV=1
5547 else
5548     WXUNIV=0
5549 fi
5550
5551 AC_SUBST(wxUSE_ZLIB)
5552 AC_SUBST(wxUSE_REGEX)
5553 AC_SUBST(wxUSE_ODBC)
5554 AC_SUBST(wxUSE_LIBJPEG)
5555 AC_SUBST(wxUSE_LIBPNG)
5556 AC_SUBST(wxUSE_LIBTIFF)
5557
5558 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5559
5560 dnl FIXME -- must use configure option!
5561 MONOLITHIC=1
5562
5563 AC_SUBST(WXUNIV)
5564 AC_SUBST(MONOLITHIC)
5565 AC_SUBST(EXTRALIBS)
5566 AC_SUBST(UNICODE)
5567 AC_SUBST(BUILD)
5568 AC_SUBST(SHARED)
5569 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5570 AC_SUBST(TOOLKIT_LOWERCASE)
5571 AC_SUBST(TOOLKIT_VERSION)
5572 AC_SUBST(SAMPLES_RPATH_FLAG)
5573
5574 AC_BAKEFILE
5575
5576 dnl C/C++ compiler options used to compile wxWindows
5577 if test "$GXX" = yes ; then
5578     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5579     CXXWARNINGS="-Wall"
5580     dnl should enable this one day...
5581     dnl CXXWARNINGS="-Wall -Werror"
5582 fi
5583
5584 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5585
5586 dnl remove the extra white space from the cc/c++/ld options
5587 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5588 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5589 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5590 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5591
5592 LDFLAGS="$LDFLAGS $PROFILE"
5593
5594 dnl for convenience, sort the samples in alphabetical order
5595 dnl
5596 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5597 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5598 dnl
5599 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5600 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5601 dnl       only removes the Unix-like part of the introduced line break.
5602 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5603
5604 dnl makefile variables
5605 AC_SUBST(LEX_STEM)
5606 AC_SUBST(PATH_IFS)
5607
5608 dnl global options
5609 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5610 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5611 AC_SUBST(WX_RELEASE_NUMBER)
5612 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5613 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5614 AC_SUBST(WX_LIBRARY_BASENAME)
5615 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5616 AC_SUBST(WX_TARGET_LIBRARY)
5617 AC_SUBST(WX_LIBRARY_LINK1)
5618 AC_SUBST(WX_LIBRARY_LINK2)
5619 AC_SUBST(PROGRAM_EXT)
5620
5621 dnl global gl options
5622 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5623 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5624 AC_SUBST(WX_TARGET_LIBRARY_GL)
5625 AC_SUBST(WX_LIBRARY_LINK1_GL)
5626 AC_SUBST(WX_LIBRARY_LINK2_GL)
5627
5628 dnl are we supposed to create the links?
5629 AC_SUBST(WX_ALL)
5630 AC_SUBST(WX_ALL_INSTALLED)
5631
5632 AC_SUBST(SHARED_LD)
5633 AC_SUBST(PIC_FLAG)
5634 AC_SUBST(CODE_GEN_FLAGS)
5635 AC_SUBST(CODE_GEN_FLAGS_CXX)
5636
5637 AC_SUBST(SONAME_FLAGS)
5638 AC_SUBST(SONAME_FLAGS_GL)
5639 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5640 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5641
5642 AC_SUBST(STATIC_FLAG)
5643
5644 dnl debugging options
5645 AC_SUBST(WXDEBUG_DEFINE)
5646
5647 dnl toolkit options
5648 AC_SUBST(USE_GUI)
5649 AC_SUBST(AFMINSTALL)
5650 AC_SUBST(WIN32INSTALL)
5651 AC_SUBST(TOOLKIT)
5652 AC_SUBST(TOOLKIT_DIR)
5653 AC_SUBST(TOOLKIT_VPATH)
5654 AC_SUBST(TOOLCHAIN_NAME)
5655 AC_SUBST(TOOLCHAIN_DEFS)
5656 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5657
5658 dnl wx-config options
5659 AC_SUBST(top_builddir_wxconfig)
5660 AC_SUBST(host_alias)
5661 AC_SUBST(cross_compiling)
5662 AC_SUBST(WXCONFIG_LIBS)
5663 AC_SUBST(WXCONFIG_LIBS_GL)
5664 AC_SUBST(WXCONFIG_LIBS_STATIC)
5665 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5666 AC_SUBST(WXCONFIG_INCLUDE)
5667 AC_SUBST(WXCONFIG_RPATH)
5668 AC_SUBST(WX_LARGEFILE_FLAGS)
5669
5670 dnl the list of files to compile/install
5671 AC_SUBST(ALL_OBJECTS)
5672 AC_SUBST(ALL_HEADERS)
5673 AC_SUBST(ALL_SOURCES)
5674
5675 dnl distribution vars
5676 AC_SUBST(GUIDIST)
5677 AC_SUBST(PORT_FILES)
5678 AC_SUBST(DISTDIR)
5679
5680 dnl additional subdirectories where we will build
5681 AC_SUBST(SAMPLES_SUBDIRS)
5682
5683 dnl additional libraries and linker settings
5684 AC_SUBST(LDFLAGS)
5685 AC_SUBST(LDFLAGS_GL)
5686 AC_SUBST(LDFLAGS_VERSIONING)
5687 AC_SUBST(LDFLAGS_EXE)
5688 AC_SUBST(OPENGL_LIBS)
5689 AC_SUBST(DMALLOC_LIBS)
5690 AC_SUBST(WX_VERSION_TAG)
5691
5692 dnl additional resurces settings
5693 AC_SUBST(RESCOMP)
5694 AC_SUBST(RESFLAGS)
5695 AC_SUBST(RESPROGRAMOBJ)
5696 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5697 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5698
5699 dnl additional for Mac OS X
5700 AC_SUBST(DEREZ)
5701 AC_SUBST(MACOSX_BUNDLE)
5702 AC_SUBST(LIBWXMACRES)
5703 AC_SUBST(MACRESCOMP)
5704 AC_SUBST(MACSETFILE)
5705 AC_SUBST(MACRESWXCONFIG)
5706
5707 dnl other tools
5708 AC_SUBST(GCC)
5709 AC_SUBST(DLLTOOL)
5710 AC_SUBST(AS)
5711 AC_SUBST(NM)
5712 AC_SUBST(LD)
5713 AC_SUBST(MAKEINFO)
5714 AC_SUBST(INSTALL_LIBRARY)
5715 AC_SUBST(INSTALL_DIR)
5716
5717 dnl contrib tests results:
5718 AC_SUBST(ESD_LINK)
5719
5720
5721 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5722 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5723 dnl - and we do use it)
5724 AC_PROG_MAKE_SET
5725
5726 dnl move setup.h back if available
5727 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5728     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5729 fi
5730
5731 AC_CONFIG_HEADERS([setup.h])
5732
5733 dnl create each of the files in the space separated list from the file.in
5734 dnl (the original file name may be overriden by appending another name after a
5735 dnl colon)
5736 AC_CONFIG_FILES([
5737             wx-config
5738             version-script
5739             Makefile
5740           ])
5741
5742 AC_CONFIG_COMMANDS([default],
5743           [
5744             dnl This test is required to make the following idempotent.
5745             dnl Otherwise running config.status or rerunning configure
5746             dnl would stomp the wx-config link or try to move it onto
5747             dnl itself.
5748             dnl Use -h instead of -L to test for link (GD)
5749             dnl   -h is documented as obsolete under Mac OS X but works
5750             dnl   -L is obsolete under Solaris8
5751             if test ! -h wx-config; then
5752                 chmod +x wx-config
5753                 mv wx-config wx${TOOLCHAIN_NAME}-config
5754                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5755             fi
5756
5757             if test ! -d lib; then
5758               mkdir lib
5759             fi
5760             if test ! -d lib/wx; then
5761               mkdir lib/wx
5762             fi
5763             if test ! -d lib/wx/include; then
5764               mkdir lib/wx/include
5765             fi
5766             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5767               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5768             fi
5769             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5770               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5771             fi
5772             if test -f setup.h; then
5773               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5774             fi
5775           ],
5776           [
5777             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5778             LN_S="${LN_S}"
5779           ]
5780          )
5781
5782
5783 dnl Configure samples if their sources are present:
5784 if test -d ${srcdir}/samples ; then
5785     AC_CONFIG_FILES([
5786         samples/Makefile
5787         samples/access/Makefile
5788         samples/artprov/Makefile
5789         samples/caret/Makefile
5790         samples/calendar/Makefile
5791         samples/checklst/Makefile
5792         samples/config/Makefile
5793         samples/controls/Makefile
5794         samples/console/Makefile
5795         samples/db/Makefile
5796         samples/dialogs/Makefile
5797         samples/dialup/Makefile
5798         samples/docview/Makefile
5799         samples/docvwmdi/Makefile
5800         samples/dnd/Makefile
5801         samples/dragimag/Makefile
5802         samples/drawing/Makefile
5803         samples/dynamic/Makefile
5804         samples/erase/Makefile
5805         samples/event/Makefile
5806         samples/exec/Makefile
5807         samples/font/Makefile
5808         samples/grid/Makefile
5809         samples/help/Makefile
5810         samples/image/Makefile
5811         samples/internat/Makefile
5812         samples/ipc/Makefile
5813         samples/joytest/Makefile
5814         samples/keyboard/Makefile
5815         samples/layout/Makefile
5816         samples/listctrl/Makefile
5817         samples/mdi/Makefile
5818         samples/menu/Makefile
5819         samples/memcheck/Makefile
5820         samples/minifram/Makefile
5821         samples/minimal/Makefile
5822         samples/mobile/Makefile
5823         samples/mobile/wxedit/Makefile
5824         samples/mobile/styles/Makefile
5825         samples/multimon/Makefile
5826         samples/notebook/Makefile
5827         samples/oleauto/Makefile
5828         samples/ownerdrw/Makefile
5829         samples/png/Makefile
5830         samples/printing/Makefile
5831         samples/propsize/Makefile
5832         samples/regtest/Makefile
5833         samples/rotate/Makefile
5834         samples/sashtest/Makefile
5835         samples/shaped/Makefile
5836         samples/scroll/Makefile
5837         samples/scrollsub/Makefile
5838         samples/sockets/Makefile
5839         samples/splitter/Makefile
5840         samples/statbar/Makefile
5841         samples/taskbar/Makefile
5842         samples/text/Makefile
5843         samples/thread/Makefile
5844         samples/toolbar/Makefile
5845         samples/treectrl/Makefile
5846         samples/typetest/Makefile
5847         samples/validate/Makefile
5848         samples/widgets/Makefile
5849         samples/wizard/Makefile
5850         samples/htlbox/Makefile
5851         samples/html/Makefile
5852         samples/html/about/Makefile
5853         samples/html/help/Makefile
5854         samples/html/printing/Makefile
5855         samples/html/helpview/Makefile
5856         samples/html/test/Makefile
5857         samples/html/zip/Makefile
5858         samples/html/virtual/Makefile
5859         samples/html/widget/Makefile
5860         samples/opengl/Makefile
5861         samples/opengl/cube/Makefile
5862         samples/opengl/penguin/Makefile
5863         samples/opengl/isosurf/Makefile
5864     ])
5865 fi
5866
5867 dnl Configure demos if their sources are present:
5868 if test -d ${srcdir}/demos ; then
5869     AC_CONFIG_FILES([
5870         demos/Makefile
5871         demos/bombs/Makefile
5872         demos/dbbrowse/Makefile
5873         demos/forty/Makefile
5874         demos/fractal/Makefile
5875         demos/life/Makefile
5876         demos/poem/Makefile
5877     ])
5878 fi
5879
5880 dnl Configure utils if their sources are present:
5881 if test -d ${srcdir}/utils ; then
5882     AC_CONFIG_FILES([
5883         utils/Makefile
5884         utils/makegen/Makefile
5885         utils/HelpGen/Makefile
5886         utils/HelpGen/src/Makefile
5887         utils/tex2rtf/Makefile
5888         utils/tex2rtf/src/Makefile
5889         utils/hhp2cached/Makefile
5890         utils/dialoged/Makefile
5891         utils/dialoged/src/Makefile
5892         utils/emulator/Makefile
5893         utils/emulator/src/Makefile
5894         utils/helpview/Makefile
5895         utils/helpview/src/Makefile
5896         utils/configtool/Makefile
5897         utils/configtool/src/Makefile
5898     ])
5899 fi
5900
5901 dnl Configure contrib libs & samples if their sources are present:
5902 if test -d ${srcdir}/contrib ; then
5903     AC_CONFIG_FILES([
5904         contrib/src/Makefile
5905         contrib/src/deprecated/Makefile
5906         contrib/src/ogl/Makefile
5907         contrib/src/mmedia/Makefile
5908         contrib/src/stc/Makefile
5909         contrib/src/svg/Makefile
5910         contrib/src/xrc/Makefile
5911         contrib/src/gizmos/Makefile
5912         contrib/src/plot/Makefile
5913         contrib/src/applet/Makefile
5914         contrib/src/fl/Makefile
5915         contrib/src/net/Makefile
5916         contrib/samples/Makefile
5917         contrib/samples/deprecated/Makefile
5918         contrib/samples/deprecated/proplist/Makefile
5919         contrib/samples/deprecated/resource/Makefile
5920         contrib/samples/deprecated/treelay/Makefile
5921         contrib/samples/mmedia/Makefile
5922         contrib/samples/ogl/Makefile
5923         contrib/samples/ogl/ogledit/Makefile
5924         contrib/samples/ogl/studio/Makefile
5925         contrib/samples/stc/Makefile
5926         contrib/samples/svg/Makefile
5927         contrib/samples/gizmos/Makefile
5928         contrib/samples/gizmos/editlbox/Makefile
5929         contrib/samples/gizmos/dynsash/Makefile
5930         contrib/samples/gizmos/dynsash_switch/Makefile
5931         contrib/samples/gizmos/multicell/Makefile
5932         contrib/samples/gizmos/splittree/Makefile
5933         contrib/samples/gizmos/led/Makefile
5934         contrib/samples/xrc/Makefile
5935         contrib/samples/plot/Makefile
5936         contrib/samples/applet/Makefile
5937         contrib/samples/fl/Makefile
5938         contrib/samples/fl/fl_demo1/Makefile
5939         contrib/samples/fl/fl_demo2/Makefile
5940         contrib/samples/fl/fl_sample1/Makefile
5941         contrib/samples/fl/fl_sample2/Makefile
5942         contrib/samples/fl/fl_sample3/Makefile
5943         contrib/utils/Makefile
5944         contrib/utils/wxrc/Makefile
5945         contrib/utils/wxrcedit/Makefile
5946         contrib/utils/convertrc/Makefile
5947     ])
5948 fi
5949
5950
5951 AC_OUTPUT
5952
5953 dnl report on what we decided to do
5954 echo
5955 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5956 echo ""
5957 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5958
5959 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5960 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5961 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5962
5963 echo "  What level of wxWindows compatibility should be enabled?"
5964 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5965 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5966 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5967
5968 echo "  Which libraries should wxWindows use?"
5969 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5970 echo "                                       png                ${wxUSE_LIBPNG-none}"
5971 echo "                                       regex              ${wxUSE_REGEX}"
5972 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5973 echo "                                       zlib               ${wxUSE_ZLIB}"
5974 echo "                                       odbc               ${wxUSE_ODBC}"
5975
5976 echo ""
5977
5978 dnl vi: set et sts=4 sw=4 com=\:dnl: