configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.0], [wx-dev@lists.wxwidgets.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_REVISION 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. wx_subrelease_number should be set to zero
  52 dnl when major, minor or release numbers change.
  53 dnl
  54 dnl The resulting library name will be of the form:
  55 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=0
  61
  62 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  63 WX_VERSION=$WX_RELEASE.$wx_release_number
  64 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  65
  66 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  67
  68 WX_CURRENT=0
  69 WX_REVISION=0
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 dnl to support a new system, you need to add its canonical name (as determined
 150 dnl by config.sub or specified by the configure command line) to this "case"
 151 dnl and also define the shared library flags below - search for
 152 dnl SHARED_LIB_SETUP to find the exact place
 153 case "${host}" in
 154   *-hp-hpux* )
 155     USE_HPUX=1
 156     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 157     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 158     SO_SUFFIX=sl
 159     AC_DEFINE(__HPUX__)
 160   ;;
 161   *-*-linux* )
 162     USE_LINUX=1
 163     AC_DEFINE(__LINUX__)
 164     TMP=`uname -m`
 165     if test "x$TMP" = "xalpha"; then
 166       USE_ALPHA=1
 167       AC_DEFINE(__ALPHA__)
 168     fi
 169     DEFAULT_DEFAULT_wxUSE_GTK=1
 170   ;;
 171   *-*-gnu* | *-*-k*bsd*-gnu )
 172     USE_GNU=1
 173     TMP=`uname -m`
 174     if test "x$TMP" = "xalpha"; then
 175       USE_ALPHA=1
 176       AC_DEFINE(__ALPHA__)
 177     fi
 178     DEFAULT_DEFAULT_wxUSE_GTK=1
 179   ;;
 180   *-*-irix5* | *-*-irix6* )
 181     USE_SGI=1
 182     USE_SVR4=1
 183     AC_DEFINE(__SGI__)
 184     AC_DEFINE(__SVR4__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-solaris2* )
 188     USE_SUN=1
 189     USE_SOLARIS=1
 190     USE_SVR4=1
 191     AC_DEFINE(__SUN__)
 192     AC_DEFINE(__SOLARIS__)
 193     AC_DEFINE(__SVR4__)
 194     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 195     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 196   ;;
 197   *-*-sunos4* )
 198     USE_SUN=1
 199     USE_SUNOS=1
 200     USE_BSD=1
 201     AC_DEFINE(__SUN__)
 202     AC_DEFINE(__SUNOS__)
 203     AC_DEFINE(__BSD__)
 204     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 205   ;;
 206   *-*-freebsd*)
 207     USE_BSD=1
 208     USE_FREEBSD=1
 209     AC_DEFINE(__FREEBSD__)
 210     AC_DEFINE(__BSD__)
 211     DEFAULT_DEFAULT_wxUSE_GTK=1
 212   ;;
 213   *-*-openbsd*)
 214     USE_BSD=1
 215     USE_OPENBSD=1
 216     AC_DEFINE(__OPENBSD__)
 217     AC_DEFINE(__BSD__)
 218     DEFAULT_DEFAULT_wxUSE_GTK=1
 219   ;;
 220   *-*-netbsd*)
 221     USE_BSD=1
 222     USE_NETBSD=1
 223     AC_DEFINE(__NETBSD__)
 224     AC_DEFINE(__BSD__)
 225     DEFAULT_DEFAULT_wxUSE_GTK=1
 226   ;;
 227   *-*-osf* )
 228     USE_ALPHA=1
 229     USE_OSF=1
 230     AC_DEFINE(__ALPHA__)
 231     AC_DEFINE(__OSF__)
 232     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 233     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 234   ;;
 235   *-*-dgux5* )
 236     USE_ALPHA=1
 237     USE_SVR4=1
 238     AC_DEFINE(__ALPHA__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-sysv5* )
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     AC_DEFINE(__SYSV__)
 246     AC_DEFINE(__SVR4__)
 247     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 248   ;;
 249   *-*-aix* )
 250     USE_AIX=1
 251     USE_SYSV=1
 252     USE_SVR4=1
 253     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 254     dnl
 255     dnl     Both archive libraries and shared libraries on AIX have an .a
 256     dnl     extension. This will explain why you can't link with an .so and
 257     dnl     why it works with the name changed to .a.
 258     SO_SUFFIX=a
 259     AC_DEFINE(__AIX__)
 260     AC_DEFINE(__SYSV__)
 261     AC_DEFINE(__SVR4__)
 262     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 263   ;;
 264
 265   *-*-*UnixWare*)
 266     USE_SYSV=1
 267     USE_SVR4=1
 268     USE_UNIXWARE=1
 269     AC_DEFINE(__UNIXWARE__)
 270   ;;
 271
 272   *-*-cygwin* | *-*-mingw32* )
 273     dnl MBN: some of the defines have been moved after toolkit detection
 274     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 275     dnl      USE_UNIX  must be set and not USE_WIN32
 276     SO_SUFFIX=dll
 277     PROGRAM_EXT=".exe"
 278     RESCOMP=windres
 279     DEFAULT_DEFAULT_wxUSE_MSW=1
 280   ;;
 281
 282   *-pc-msdosdjgpp )
 283     USE_UNIX=0
 284     USE_DOS=1
 285     AC_DEFINE(__DOS__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_MGL=1
 288     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 289     LIBS="$LIBS -lstdc++"
 290   ;;
 291
 292   *-pc-os2_emx | *-pc-os2-emx )
 293     AC_DEFINE(__EMX__)
 294     USE_OS2=1
 295     AC_DEFINE(__OS2__)
 296     PROGRAM_EXT=".exe"
 297     DEFAULT_DEFAULT_wxUSE_PM=1
 298     dnl "c++" wrapper is not always available, so always use plain gcc.
 299     CXX=gcc
 300     LDFLAGS="$LDFLAGS -Zcrtdll"
 301     dnl
 302     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 303     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 304     dnl For now however, we still need it to make sure the configure script
 305     dnl works on OS/2 no matter what platform it is generated on.
 306     ac_executable_extensions=".exe"
 307     export ac_executable_extensions
 308     dnl This strange code is necessary to deal with handling of
 309     dnl backslashes by ksh and pdksh's sh variant.
 310     ac_save_IFS="$IFS"
 311     IFS='\\'
 312     ac_TEMP_PATH=
 313     for ac_dir in $PATH; do
 314       IFS=$ac_save_IFS
 315       if test -z "$ac_TEMP_PATH"; then
 316         ac_TEMP_PATH="$ac_dir"
 317       else
 318         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 319       fi
 320     done
 321     export PATH="$ac_TEMP_PATH"
 322     unset ac_TEMP_PATH
 323   ;;
 324
 325   powerpc-*-darwin* )
 326     dnl PowerPC Darwin based distributions (including Mac OS X)
 327     USE_BSD=1
 328     USE_DARWIN=1
 329     SO_SUFFIX=dylib
 330     AC_DEFINE(__BSD__)
 331     AC_DEFINE(__DARWIN__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_DIRECTSHOW=no
 437   DEFAULT_wxUSE_INTL=no
 438   DEFAULT_wxUSE_CONFIG=no
 439   DEFAULT_wxUSE_FONTMAP=no
 440   DEFAULT_wxUSE_STREAMS=no
 441   DEFAULT_wxUSE_SOCKETS=no
 442   DEFAULT_wxUSE_OLE=no
 443   DEFAULT_wxUSE_DATAOBJ=no
 444   DEFAULT_wxUSE_DIALUP_MANAGER=no
 445   DEFAULT_wxUSE_JOYSTICK=no
 446   DEFAULT_wxUSE_DYNLIB_CLASS=no
 447   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 448   DEFAULT_wxUSE_LONGLONG=no
 449   DEFAULT_wxUSE_GEOMETRY=no
 450
 451   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 452   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 453   DEFAULT_wxUSE_POSTSCRIPT=no
 454
 455   DEFAULT_wxUSE_CLIPBOARD=no
 456   DEFAULT_wxUSE_TOOLTIPS=no
 457   DEFAULT_wxUSE_DRAG_AND_DROP=no
 458   DEFAULT_wxUSE_DRAGIMAGE=no
 459   DEFAULT_wxUSE_SPLINES=no
 460   DEFAULT_wxUSE_MOUSEWHEEL=no
 461
 462   DEFAULT_wxUSE_MDI=no
 463   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 464   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 465   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 466
 467   DEFAULT_wxUSE_RESOURCES=no
 468   DEFAULT_wxUSE_CONSTRAINTS=no
 469   DEFAULT_wxUSE_IPC=no
 470   DEFAULT_wxUSE_HELP=no
 471   DEFAULT_wxUSE_MS_HTML_HELP=no
 472   DEFAULT_wxUSE_WXHTML_HELP=no
 473   DEFAULT_wxUSE_TREELAYOUT=no
 474   DEFAULT_wxUSE_METAFILE=no
 475   DEFAULT_wxUSE_MIMETYPE=no
 476   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 477   DEFAULT_wxUSE_PROTOCOL=no
 478   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 479   DEFAULT_wxUSE_PROTOCOL_FTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FILE=no
 481   DEFAULT_wxUSE_URL=no
 482
 483   DEFAULT_wxUSE_COMMONDLGS=no
 484   DEFAULT_wxUSE_CHOICEDLG=no
 485   DEFAULT_wxUSE_COLOURDLG=no
 486   DEFAULT_wxUSE_DIRDLG=no
 487   DEFAULT_wxUSE_FILEDLG=no
 488   DEFAULT_wxUSE_FINDREPLDLG=no
 489   DEFAULT_wxUSE_FONTDLG=no
 490   DEFAULT_wxUSE_MSGDLG=no
 491   DEFAULT_wxUSE_NUMBERDLG=no
 492   DEFAULT_wxUSE_TEXTDLG=no
 493   DEFAULT_wxUSE_SPLASH=no
 494   DEFAULT_wxUSE_STARTUP_TIPS=no
 495   DEFAULT_wxUSE_PROGRESSDLG=no
 496   DEFAULT_wxUSE_WIZARDDLG=no
 497
 498   DEFAULT_wxUSE_MENUS=no
 499   DEFAULT_wxUSE_MINIFRAME=no
 500   DEFAULT_wxUSE_HTML=no
 501   DEFAULT_wxUSE_XRC=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_BUSYINFO=no
 507   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 508   DEFAULT_wxUSE_ZIPSTREAM=no
 509   DEFAULT_wxUSE_VALIDATORS=no
 510
 511   DEFAULT_wxUSE_ACCEL=no
 512   DEFAULT_wxUSE_BUTTON=no
 513   DEFAULT_wxUSE_BMPBUTTON=no
 514   DEFAULT_wxUSE_CALCTRL=no
 515   DEFAULT_wxUSE_CARET=no
 516   DEFAULT_wxUSE_CHECKBOX=no
 517   DEFAULT_wxUSE_CHECKLST=no
 518   DEFAULT_wxUSE_CHOICE=no
 519   DEFAULT_wxUSE_CHOICEBOOK=no
 520   DEFAULT_wxUSE_COMBOBOX=no
 521   DEFAULT_wxUSE_DATEPICKCTRL=no
 522   DEFAULT_wxUSE_DISPLAY=no
 523   DEFAULT_wxUSE_GAUGE=no
 524   DEFAULT_wxUSE_GRID=no
 525   DEFAULT_wxUSE_IMAGLIST=no
 526   DEFAULT_wxUSE_LISTBOOK=no
 527   DEFAULT_wxUSE_LISTBOX=no
 528   DEFAULT_wxUSE_LISTCTRL=no
 529   DEFAULT_wxUSE_NOTEBOOK=no
 530   DEFAULT_wxUSE_RADIOBOX=no
 531   DEFAULT_wxUSE_RADIOBTN=no
 532   DEFAULT_wxUSE_SASH=no
 533   DEFAULT_wxUSE_SCROLLBAR=no
 534   DEFAULT_wxUSE_SLIDER=no
 535   DEFAULT_wxUSE_SPINBTN=no
 536   DEFAULT_wxUSE_SPINCTRL=no
 537   DEFAULT_wxUSE_SPLITTER=no
 538   DEFAULT_wxUSE_STATBMP=no
 539   DEFAULT_wxUSE_STATBOX=no
 540   DEFAULT_wxUSE_STATLINE=no
 541   DEFAULT_wxUSE_STATTEXT=no
 542   DEFAULT_wxUSE_STATUSBAR=yes
 543   DEFAULT_wxUSE_TABDIALOG=no
 544   DEFAULT_wxUSE_TEXTCTRL=no
 545   DEFAULT_wxUSE_TOGGLEBTN=no
 546   DEFAULT_wxUSE_TOOLBAR=no
 547   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 548   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 549   DEFAULT_wxUSE_TREECTRL=no
 550   DEFAULT_wxUSE_POPUPWIN=no
 551   DEFAULT_wxUSE_TIPWINDOW=no
 552
 553   DEFAULT_wxUSE_UNICODE=no
 554   DEFAULT_wxUSE_UNICODE_MSLU=no
 555   DEFAULT_wxUSE_WCSRTOMBS=no
 556
 557   DEFAULT_wxUSE_PALETTE=no
 558   DEFAULT_wxUSE_IMAGE=no
 559   DEFAULT_wxUSE_GIF=no
 560   DEFAULT_wxUSE_PCX=no
 561   DEFAULT_wxUSE_PNM=no
 562   DEFAULT_wxUSE_IFF=no
 563   DEFAULT_wxUSE_XPM=no
 564   DEFAULT_wxUSE_ICO_CUR=no
 565   DEFAULT_wxUSE_ACCESSIBILITY=no
 566
 567   DEFAULT_wxUSE_MONOLITHIC=no
 568   DEFAULT_wxUSE_PLUGINS=no
 569   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 570 else
 571   DEFAULT_wxUSE_UNIVERSAL=no
 572   DEFAULT_wxUSE_STL=no
 573
 574   DEFAULT_wxUSE_NANOX=no
 575
 576   DEFAULT_wxUSE_THREADS=yes
 577
 578   DEFAULT_wxUSE_SHARED=yes
 579   DEFAULT_wxUSE_OPTIMISE=yes
 580   DEFAULT_wxUSE_PROFILE=no
 581   DEFAULT_wxUSE_NO_DEPS=no
 582   DEFAULT_wxUSE_NO_RTTI=no
 583   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 584   DEFAULT_wxUSE_RPATH=yes
 585   DEFAULT_wxUSE_PERMISSIVE=no
 586   DEFAULT_wxUSE_DEBUG_FLAG=no
 587   DEFAULT_wxUSE_DEBUG_INFO=no
 588   DEFAULT_wxUSE_DEBUG_GDB=no
 589   DEFAULT_wxUSE_MEM_TRACING=no
 590   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 591   DEFAULT_wxUSE_DMALLOC=no
 592   DEFAULT_wxUSE_APPLE_IEEE=yes
 593
 594   DEFAULT_wxUSE_EXCEPTIONS=yes
 595   DEFAULT_wxUSE_LOG=yes
 596   DEFAULT_wxUSE_LOGWINDOW=yes
 597   DEFAULT_wxUSE_LOGGUI=yes
 598   DEFAULT_wxUSE_LOGDIALOG=yes
 599
 600   DEFAULT_wxUSE_GUI=yes
 601
 602   DEFAULT_wxUSE_REGEX=yes
 603   DEFAULT_wxUSE_XML=yes
 604   DEFAULT_wxUSE_EXPAT=yes
 605   DEFAULT_wxUSE_ZLIB=yes
 606   DEFAULT_wxUSE_LIBPNG=yes
 607   DEFAULT_wxUSE_LIBJPEG=yes
 608   DEFAULT_wxUSE_LIBTIFF=yes
 609   DEFAULT_wxUSE_LIBXPM=yes
 610   DEFAULT_wxUSE_LIBMSPACK=yes
 611   DEFAULT_wxUSE_LIBSDL=no
 612   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 613   DEFAULT_wxUSE_ODBC=no
 614   DEFAULT_wxUSE_OPENGL=no
 615
 616   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 617   DEFAULT_wxUSE_STACKWALKER=yes
 618   DEFAULT_wxUSE_DEBUGREPORT=yes
 619   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 620   DEFAULT_wxUSE_STD_IOSTREAM=yes
 621   DEFAULT_wxUSE_STD_STRING=yes
 622   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 623   DEFAULT_wxUSE_DATETIME=yes
 624   DEFAULT_wxUSE_TIMER=yes
 625   DEFAULT_wxUSE_STOPWATCH=yes
 626   DEFAULT_wxUSE_FILE=yes
 627   DEFAULT_wxUSE_FFILE=yes
 628   DEFAULT_wxUSE_STDPATHS=yes
 629   DEFAULT_wxUSE_TEXTBUFFER=yes
 630   DEFAULT_wxUSE_TEXTFILE=yes
 631   DEFAULT_wxUSE_SOUND=yes
 632   DEFAULT_wxUSE_MEDIACTRL=no
 633   DEFAULT_wxUSE_DIRECTSHOW=no
 634   DEFAULT_wxUSE_INTL=yes
 635   DEFAULT_wxUSE_CONFIG=yes
 636   DEFAULT_wxUSE_FONTMAP=yes
 637   DEFAULT_wxUSE_STREAMS=yes
 638   DEFAULT_wxUSE_SOCKETS=yes
 639   DEFAULT_wxUSE_OLE=yes
 640   DEFAULT_wxUSE_DATAOBJ=yes
 641   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 642   DEFAULT_wxUSE_JOYSTICK=yes
 643   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 644   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 645   DEFAULT_wxUSE_LONGLONG=yes
 646   DEFAULT_wxUSE_GEOMETRY=yes
 647
 648   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 649   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 650   DEFAULT_wxUSE_POSTSCRIPT=yes
 651
 652   DEFAULT_wxUSE_CLIPBOARD=yes
 653   DEFAULT_wxUSE_TOOLTIPS=yes
 654   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 655   DEFAULT_wxUSE_DRAGIMAGE=yes
 656   DEFAULT_wxUSE_SPLINES=yes
 657   DEFAULT_wxUSE_MOUSEWHEEL=yes
 658
 659   DEFAULT_wxUSE_MDI=yes
 660   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 661   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 662   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 663
 664   DEFAULT_wxUSE_RESOURCES=no
 665   DEFAULT_wxUSE_CONSTRAINTS=yes
 666   DEFAULT_wxUSE_IPC=yes
 667   DEFAULT_wxUSE_HELP=yes
 668   DEFAULT_wxUSE_MS_HTML_HELP=yes
 669   DEFAULT_wxUSE_WXHTML_HELP=yes
 670   DEFAULT_wxUSE_TREELAYOUT=yes
 671   DEFAULT_wxUSE_METAFILE=yes
 672   DEFAULT_wxUSE_MIMETYPE=yes
 673   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 674   DEFAULT_wxUSE_PROTOCOL=yes
 675   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 676   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 677   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 678   DEFAULT_wxUSE_URL=yes
 679
 680   DEFAULT_wxUSE_COMMONDLGS=yes
 681   DEFAULT_wxUSE_CHOICEDLG=yes
 682   DEFAULT_wxUSE_COLOURDLG=yes
 683   DEFAULT_wxUSE_DIRDLG=yes
 684   DEFAULT_wxUSE_FILEDLG=yes
 685   DEFAULT_wxUSE_FINDREPLDLG=yes
 686   DEFAULT_wxUSE_FONTDLG=yes
 687   DEFAULT_wxUSE_MSGDLG=yes
 688   DEFAULT_wxUSE_NUMBERDLG=yes
 689   DEFAULT_wxUSE_TEXTDLG=yes
 690   DEFAULT_wxUSE_SPLASH=yes
 691   DEFAULT_wxUSE_STARTUP_TIPS=yes
 692   DEFAULT_wxUSE_PROGRESSDLG=yes
 693   DEFAULT_wxUSE_WIZARDDLG=yes
 694
 695   DEFAULT_wxUSE_MENUS=yes
 696   DEFAULT_wxUSE_MINIFRAME=yes
 697   DEFAULT_wxUSE_HTML=yes
 698   DEFAULT_wxUSE_XRC=yes
 699   DEFAULT_wxUSE_WEBKIT=yes
 700   DEFAULT_wxUSE_FILESYSTEM=yes
 701   DEFAULT_wxUSE_FS_INET=yes
 702   DEFAULT_wxUSE_FS_ZIP=yes
 703   DEFAULT_wxUSE_BUSYINFO=yes
 704   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 705   DEFAULT_wxUSE_ZIPSTREAM=yes
 706   DEFAULT_wxUSE_VALIDATORS=yes
 707
 708   DEFAULT_wxUSE_ACCEL=yes
 709   DEFAULT_wxUSE_BUTTON=yes
 710   DEFAULT_wxUSE_BMPBUTTON=yes
 711   DEFAULT_wxUSE_CALCTRL=yes
 712   DEFAULT_wxUSE_CARET=yes
 713   DEFAULT_wxUSE_CHECKBOX=yes
 714   DEFAULT_wxUSE_CHECKLST=yes
 715   DEFAULT_wxUSE_CHOICE=yes
 716   DEFAULT_wxUSE_CHOICEBOOK=yes
 717   DEFAULT_wxUSE_COMBOBOX=yes
 718   DEFAULT_wxUSE_DATEPICKCTRL=yes
 719   DEFAULT_wxUSE_DISPLAY=yes
 720   DEFAULT_wxUSE_GAUGE=yes
 721   DEFAULT_wxUSE_GRID=yes
 722   DEFAULT_wxUSE_IMAGLIST=yes
 723   DEFAULT_wxUSE_LISTBOOK=yes
 724   DEFAULT_wxUSE_LISTBOX=yes
 725   DEFAULT_wxUSE_LISTCTRL=yes
 726   DEFAULT_wxUSE_NOTEBOOK=yes
 727   DEFAULT_wxUSE_RADIOBOX=yes
 728   DEFAULT_wxUSE_RADIOBTN=yes
 729   DEFAULT_wxUSE_SASH=yes
 730   DEFAULT_wxUSE_SCROLLBAR=yes
 731   DEFAULT_wxUSE_SLIDER=yes
 732   DEFAULT_wxUSE_SPINBTN=yes
 733   DEFAULT_wxUSE_SPINCTRL=yes
 734   DEFAULT_wxUSE_SPLITTER=yes
 735   DEFAULT_wxUSE_STATBMP=yes
 736   DEFAULT_wxUSE_STATBOX=yes
 737   DEFAULT_wxUSE_STATLINE=yes
 738   DEFAULT_wxUSE_STATTEXT=yes
 739   DEFAULT_wxUSE_STATUSBAR=yes
 740   DEFAULT_wxUSE_TABDIALOG=no
 741   DEFAULT_wxUSE_TEXTCTRL=yes
 742   DEFAULT_wxUSE_TOGGLEBTN=yes
 743   DEFAULT_wxUSE_TOOLBAR=yes
 744   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 745   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 746   DEFAULT_wxUSE_TREECTRL=yes
 747   DEFAULT_wxUSE_POPUPWIN=yes
 748   DEFAULT_wxUSE_TIPWINDOW=yes
 749
 750   DEFAULT_wxUSE_UNICODE=no
 751   DEFAULT_wxUSE_UNICODE_MSLU=yes
 752   DEFAULT_wxUSE_WCSRTOMBS=no
 753
 754   DEFAULT_wxUSE_PALETTE=yes
 755   DEFAULT_wxUSE_IMAGE=yes
 756   DEFAULT_wxUSE_GIF=yes
 757   DEFAULT_wxUSE_PCX=yes
 758   DEFAULT_wxUSE_IFF=no
 759   DEFAULT_wxUSE_PNM=yes
 760   DEFAULT_wxUSE_XPM=yes
 761   DEFAULT_wxUSE_ICO_CUR=yes
 762   DEFAULT_wxUSE_ACCESSIBILITY=no
 763
 764   DEFAULT_wxUSE_MONOLITHIC=no
 765   DEFAULT_wxUSE_PLUGINS=no
 766   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 767
 768   dnl Appliable only when --with-gtk was used:
 769   DEFAULT_wxUSE_GTK2=yes
 770 fi
 771
 772
 773 dnl WX_ARG_WITH should be used to select whether an external package will be
 774 dnl used or not, to configure compile-time features of this package itself,
 775 dnl use WX_ARG_ENABLE instead
 776
 777 dnl ============================
 778 dnl external package dependecies
 779 dnl ============================
 780
 781 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 782 dnl these values manually
 783 for toolkit in `echo $ALL_TOOLKITS`; do
 784   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 785   if test "x$LINE" != "x" ; then
 786     has_toolkit_in_cache=1
 787     eval "DEFAULT_$LINE"
 788     eval "CACHE_$toolkit=1"
 789
 790     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 791     if test "x$LINE" != "x" ; then
 792         eval "DEFAULT_$LINE"
 793     fi
 794   fi
 795 done
 796
 797 dnl ---------------------------------------------------------------------------
 798 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 799 dnl first to disable many other switches if it's given
 800 dnl
 801 dnl NB: this is still in testing stage, don't use if you don't know what you're
 802 dnl     doing
 803 dnl ---------------------------------------------------------------------------
 804
 805 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 806 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 807 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 808
 809 if test "$wxUSE_GUI" = "yes"; then
 810
 811 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 812 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 813 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 817 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 818 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 819 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 821 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 822 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 823
 824 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 825 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 826
 827 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 828 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 829 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 830 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 831 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 832 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 833 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 834 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 835
 836 fi
 837 dnl for GUI only
 838
 839 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 840 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 841 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 842 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 843 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl compile options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 850 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 851 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 852 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 853 if test "$USE_OS2" = "1"; then
 854     DEFAULT_wxUSE_OMF=no
 855     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 856 fi
 857
 858 if test "$wxUSE_DEBUG" = "yes"; then
 859   DEFAULT_wxUSE_DEBUG_FLAG=yes
 860   DEFAULT_wxUSE_DEBUG_INFO=yes
 861   BUILD=debug
 862 elif test "$wxUSE_DEBUG" = "no"; then
 863   DEFAULT_wxUSE_DEBUG_FLAG=no
 864   DEFAULT_wxUSE_DEBUG_INFO=no
 865   BUILD=release
 866 fi
 867
 868 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 869 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 870 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 871 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 872 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 873 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 874 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 875 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 876 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 877 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 878
 879 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 880 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 881
 882 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 883
 884
 885 dnl ---------------------------------------------------------------------------
 886 dnl (small) optional non GUI classes
 887 dnl ---------------------------------------------------------------------------
 888
 889 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 890 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 891
 892 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 893 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 894 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 895 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 896 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 897 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 898 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 899
 900 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 901
 902 dnl please keep the settings below in alphabetical order
 903 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 904 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 905 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 906 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 907 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 908 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 909 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 910 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 911 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 912 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 913 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 914 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 915 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 916 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 917 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 918 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 919 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 920 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 921 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 922 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 923 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 924 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 925 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 926 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 927 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 928 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 929 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 930 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 931 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 932 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 933 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 934 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 935 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 936 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 937 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 938 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 939 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 940
 941 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 942 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 943 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 944 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 945 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 946
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl "big" options (i.e. those which change a lot of things throughout the library)
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 953
 954 if test "$wxUSE_GUI" = "yes"; then
 955
 956 dnl ---------------------------------------------------------------------------
 957 dnl "big" GUI options
 958 dnl ---------------------------------------------------------------------------
 959
 960 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 961 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 962 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 963 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 964 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 965 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 966 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 967 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 968 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 969 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 970 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 971 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 972 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 973 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 974
 975 dnl ---------------------------------------------------------------------------
 976 dnl PostScript options
 977 dnl ---------------------------------------------------------------------------
 978 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 979
 980 dnl VZ: these options seem to be always on, if someone wants to change it please do
 981 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 982 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 983
 984 dnl ---------------------------------------------------------------------------
 985 dnl resources
 986 dnl ---------------------------------------------------------------------------
 987
 988 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 989 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 990
 991 dnl ---------------------------------------------------------------------------
 992 dnl IPC &c
 993 dnl ---------------------------------------------------------------------------
 994
 995 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 996 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 997 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 998
 999 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1000
1001 dnl ---------------------------------------------------------------------------
1002 dnl optional GUI controls (in alphabetical order except the first one)
1003 dnl ---------------------------------------------------------------------------
1004
1005 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1006
1007 dnl even with --enable-controls, some may be disabled by giving
1008 dnl --disable-<control> later on the command line - but by default all will be
1009 dnl used (and vice versa)
1010 if test "$wxUSE_CONTROLS" = "yes"; then
1011   DEFAULT_wxUSE_ACCEL=yes
1012   DEFAULT_wxUSE_BMPBUTTON=yes
1013   DEFAULT_wxUSE_BUTTON=yes
1014   DEFAULT_wxUSE_CALCTRL=yes
1015   DEFAULT_wxUSE_CARET=yes
1016   DEFAULT_wxUSE_COMBOBOX=yes
1017   DEFAULT_wxUSE_CHECKBOX=yes
1018   DEFAULT_wxUSE_CHECKLISTBOX=yes
1019   DEFAULT_wxUSE_CHOICE=yes
1020   DEFAULT_wxUSE_CHOICEBOOK=yes
1021   DEFAULT_wxUSE_DATEPICKCTRL=yes
1022   DEFAULT_wxUSE_GAUGE=yes
1023   DEFAULT_wxUSE_GRID=yes
1024   DEFAULT_wxUSE_IMAGLIST=yes
1025   DEFAULT_wxUSE_LISTBOOK=yes
1026   DEFAULT_wxUSE_LISTBOX=yes
1027   DEFAULT_wxUSE_LISTCTRL=yes
1028   DEFAULT_wxUSE_NOTEBOOK=yes
1029   DEFAULT_wxUSE_RADIOBOX=yes
1030   DEFAULT_wxUSE_RADIOBTN=yes
1031   DEFAULT_wxUSE_SASH=yes
1032   DEFAULT_wxUSE_SCROLLBAR=yes
1033   DEFAULT_wxUSE_SLIDER=yes
1034   DEFAULT_wxUSE_SPINBTN=yes
1035   DEFAULT_wxUSE_SPINCTRL=yes
1036   DEFAULT_wxUSE_SPLITTER=yes
1037   DEFAULT_wxUSE_STATBMP=yes
1038   DEFAULT_wxUSE_STATBOX=yes
1039   DEFAULT_wxUSE_STATLINE=yes
1040   DEFAULT_wxUSE_STATUSBAR=yes
1041   DEFAULT_wxUSE_TAB_DIALOG=yes
1042   DEFAULT_wxUSE_TOGGLEBTN=yes
1043   DEFAULT_wxUSE_TOOLBAR=yes
1044   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1045   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1046   DEFAULT_wxUSE_TOOLTIPS=yes
1047   DEFAULT_wxUSE_TREECTRL=yes
1048   DEFAULT_wxUSE_POPUPWIN=yes
1049   DEFAULT_wxUSE_TIPWINDOW=yes
1050 elif test "$wxUSE_CONTROLS" = "no"; then
1051   DEFAULT_wxUSE_ACCEL=no
1052   DEFAULT_wxUSE_BMPBUTTON=no
1053   DEFAULT_wxUSE_BUTTON=no
1054   DEFAULT_wxUSE_CALCTRL=no
1055   DEFAULT_wxUSE_CARET=no
1056   DEFAULT_wxUSE_COMBOBOX=no
1057   DEFAULT_wxUSE_CHECKBOX=no
1058   DEFAULT_wxUSE_CHECKLISTBOX=no
1059   DEFAULT_wxUSE_CHOICE=no
1060   DEFAULT_wxUSE_CHOICEBOOK=no
1061   DEFAULT_wxUSE_DATEPICKCTRL=no
1062   DEFAULT_wxUSE_GAUGE=no
1063   DEFAULT_wxUSE_GRID=no
1064   DEFAULT_wxUSE_IMAGLIST=no
1065   DEFAULT_wxUSE_LISTBOOK=no
1066   DEFAULT_wxUSE_LISTBOX=no
1067   DEFAULT_wxUSE_LISTCTRL=no
1068   DEFAULT_wxUSE_NOTEBOOK=no
1069   DEFAULT_wxUSE_RADIOBOX=no
1070   DEFAULT_wxUSE_RADIOBTN=no
1071   DEFAULT_wxUSE_SASH=no
1072   DEFAULT_wxUSE_SCROLLBAR=no
1073   DEFAULT_wxUSE_SLIDER=no
1074   DEFAULT_wxUSE_SPINBTN=no
1075   DEFAULT_wxUSE_SPINCTRL=no
1076   DEFAULT_wxUSE_SPLITTER=no
1077   DEFAULT_wxUSE_STATBMP=no
1078   DEFAULT_wxUSE_STATBOX=no
1079   DEFAULT_wxUSE_STATLINE=no
1080   DEFAULT_wxUSE_STATUSBAR=no
1081   DEFAULT_wxUSE_TAB_DIALOG=no
1082   DEFAULT_wxUSE_TOGGLEBTN=no
1083   DEFAULT_wxUSE_TOOLBAR=no
1084   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1085   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1086   DEFAULT_wxUSE_TOOLTIPS=no
1087   DEFAULT_wxUSE_TREECTRL=no
1088   DEFAULT_wxUSE_POPUPWIN=no
1089   DEFAULT_wxUSE_TIPWINDOW=no
1090 fi
1091
1092 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1093 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1094 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1095 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1096 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1097 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1098 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1099 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1100 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1101 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1102 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1103 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1104 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1105 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1106 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1107 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1108 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1109 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1110 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1111 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1112 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1113 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1114 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1115 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1116 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1117 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1118 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1119 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1120 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1121 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1122 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1123 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1124 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1125 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1126 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1127 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1128 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1129 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1130 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1131 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1132 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1133
1134 dnl ---------------------------------------------------------------------------
1135 dnl common dialogs
1136 dnl ---------------------------------------------------------------------------
1137
1138 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1139 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1140 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1141 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1142 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1143 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1144 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1145 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1146 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1147 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1148 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1149 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1150 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1151 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1152
1153 dnl ---------------------------------------------------------------------------
1154 dnl misc GUI options
1155 dnl ---------------------------------------------------------------------------
1156
1157 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1158 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1159 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1160 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1161 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1162 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1163 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1164 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1165 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1166 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1167 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1168
1169 dnl ---------------------------------------------------------------------------
1170 dnl support for image formats that do not rely on external library
1171 dnl ---------------------------------------------------------------------------
1172
1173 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1174 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1175 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1176 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1177 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1178 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1179 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1180 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1181
1182 fi
1183
1184 dnl ---------------------------------------------------------------------------
1185 dnl flavour support
1186 dnl ---------------------------------------------------------------------------
1187
1188 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1189 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1190 dnl It doesn't actually change anything but the output file names.
1191 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl some win32 settings
1195 dnl ---------------------------------------------------------------------------
1196
1197 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1198 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1199 if test "x$VENDOR" = "x"; then
1200     VENDOR="custom"
1201 fi
1202
1203
1204 dnl for GUI only
1205
1206 dnl cache the options values before (may be) aborting below
1207 WX_ARG_CACHE_FLUSH
1208
1209 dnl check that no more than one toolkit is given and that if none are given that
1210 dnl we have a default one
1211
1212 AC_MSG_CHECKING(for toolkit)
1213
1214 # In Wine, we need to default to MSW, not GTK or MOTIF
1215 if test "$wxUSE_WINE" = "yes"; then
1216     DEFAULT_DEFAULT_wxUSE_GTK=0
1217     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1218     DEFAULT_DEFAULT_wxUSE_MSW=1
1219     wxUSE_SHARED=no
1220 fi
1221
1222
1223 if test "$wxUSE_GUI" = "yes"; then
1224
1225     if test "$USE_BEOS" = 1; then
1226         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1227     fi
1228
1229     if test "$TOOLKIT_GIVEN" = 1; then
1230       dnl convert "yes", "any" or a number to 1 and "no" to 0
1231       for toolkit in `echo $ALL_TOOLKITS`; do
1232         var=wxUSE_$toolkit
1233         eval "value=\$${var}"
1234         if test "x$value" = "xno"; then
1235           eval "$var=0"
1236         elif test "x$value" != "x"; then
1237           eval "$var=1"
1238         fi
1239
1240         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1241           eval "wx${toolkit}_VERSION=$value"
1242         fi
1243       done
1244     else
1245       dnl try to guess the most apropriate toolkit for this platform
1246       for toolkit in `echo $ALL_TOOLKITS`; do
1247         if test "$has_toolkit_in_cache" != 1; then
1248           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1249         else
1250           var=DEFAULT_wxUSE_$toolkit
1251
1252           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1253           if test "x$version" != "x"; then
1254             eval "wx${toolkit}_VERSION=$version"
1255           fi
1256         fi
1257         eval "wxUSE_$toolkit=\$${var}"
1258       done
1259     fi
1260
1261     dnl we suppose that expr is available (maybe there is a better way to do
1262     dnl this? what about using ALL_TOOLKITS? TODO)
1263     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1264                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1265                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1266
1267     dnl Allow wxUSE_PM only for OS/2 with EMX.
1268     case "${host}" in
1269       *-pc-os2_emx | *-pc-os2-emx )
1270         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1271     esac
1272
1273     case "$NUM_TOOLKITS" in
1274       1)
1275       ;;
1276       0)
1277         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1278       ;;
1279       *)
1280         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1281     esac
1282
1283     # to be removed when --disable-gtk2 isn't needed
1284     if test "x$wxUSE_GTK2" = "xyes"; then
1285         wxGTK_VERSION=2
1286     elif test "x$wxUSE_GTK2" = "xno"; then
1287         wxGTK_VERSION=1
1288     fi
1289
1290     dnl cache the wxUSE_<TOOLKIT> values too
1291     for toolkit in `echo $ALL_TOOLKITS`; do
1292       var=wxUSE_$toolkit
1293       eval "value=\$${var}"
1294       if test "x$value" != x; then
1295         cache_var=CACHE_$toolkit
1296         eval "cache=\$${cache_var}"
1297         if test "$cache" = 1; then
1298           echo "$var=$value" >> ${wx_arg_cache_file}
1299           eval "version=\$wx${toolkit}_VERSION"
1300           if test "x$version" != "x"; then
1301             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1302           fi
1303         fi
1304         if test "$value" = 1; then
1305           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1306           AC_MSG_RESULT($toolkit_echo)
1307         fi
1308       fi
1309     done
1310 else
1311     if test "x$host_alias" != "x"; then
1312         AC_MSG_RESULT(base ($host_alias hosted) only)
1313     else
1314         AC_MSG_RESULT(base only)
1315     fi
1316 fi
1317
1318 dnl ---------------------------------------------------------------------------
1319 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1320 dnl 'just' a POSIX platform, so the Win32 API must not be available
1321 dnl ---------------------------------------------------------------------------
1322 dnl (Windows-only piece)
1323 wants_win32=0
1324 doesnt_want_win32=0
1325 case "${host}" in
1326   *-*-cygwin*)
1327       if test "$wxUSE_MSW" = 1 ; then
1328         wants_win32=1
1329       else
1330         doesnt_want_win32=1
1331       fi
1332   ;;
1333   *-*-mingw*)
1334       wants_win32=1
1335   ;;
1336 esac
1337
1338 dnl ---------------------------------------------------------------------------
1339 dnl Wine is a virtual platform, we need to patch things up a bit
1340 dnl ---------------------------------------------------------------------------
1341 if test "$wxUSE_WINE" = "yes"; then
1342     wants_win32=1
1343     dnl FIXME: we should do a better job of testing for these
1344     CC=winegcc
1345     CXX=wineg++
1346     RESCOMP=wrc
1347     LDFLAGS_GUI="-mwindows"
1348 fi
1349
1350 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1351 dnl     take effect on Cygwin/Mingw and not other platforms.
1352 if test "$wants_win32" = 1 ; then
1353     USE_UNIX=0
1354     USE_WIN32=1
1355     AC_DEFINE(__WIN32__)
1356     AC_DEFINE(__WIN95__)
1357     AC_DEFINE(__WINDOWS__)
1358     AC_DEFINE(__GNUWIN32__)
1359     AC_DEFINE(STRICT)
1360     AC_DEFINE(WINVER, 0x0400)
1361 fi
1362 if test "$doesnt_want_win32" = 1 ; then
1363     USE_UNIX=1
1364     USE_WIN32=0
1365 fi
1366 dnl (end of Windows-only piece)
1367
1368 if test "$USE_UNIX" = 1 ; then
1369     wxUSE_UNIX=yes
1370     AC_DEFINE(__UNIX__)
1371 fi
1372
1373 dnl ---------------------------------------------------------------------------
1374 dnl Checks for programs
1375 dnl ---------------------------------------------------------------------------
1376
1377 dnl flush the cache because checking for programs might abort
1378 AC_CACHE_SAVE
1379
1380 dnl cross-compiling support: we're cross compiling if the build system is
1381 dnl different from the target one (assume host and target be always the same)
1382 if test "$build" != "$host" ; then
1383     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1384         CC=$host_alias-gcc
1385         CXX=$host_alias-c++
1386         AR=$host_alias-ar
1387         RANLIB=$host_alias-ranlib
1388         DLLTOOL=$host_alias-dlltool
1389         RESCOMP=$host_alias-windres
1390         STRIP=$host_alias-strip
1391     elif test "x$CC" '!=' "x"; then
1392         echo "You set CC, I assume you know what you are doing."
1393     else
1394         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1395     fi
1396 fi
1397
1398 dnl C-compiler checks
1399 dnl   defines CC with the compiler to use
1400 dnl   defines GCC with yes if using gcc
1401 dnl   defines GCC empty if not using gcc
1402 dnl   defines CFLAGS
1403 dnl
1404 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1405 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1406 dnl -g and -O flags ourselves below
1407 CFLAGS=${CFLAGS:=}
1408 AC_BAKEFILE_PROG_CC
1409
1410 dnl is -traditional needed for correct compilations
1411 dnl   adds -traditional for gcc if needed
1412 AC_PROG_GCC_TRADITIONAL
1413
1414 AC_LANG_SAVE
1415 AC_LANG_CPLUSPLUS
1416
1417 dnl C++-compiler checks
1418 dnl   defines CXX with the compiler to use
1419 dnl   defines GXX with yes if using gxx
1420 dnl   defines GXX empty if not using gxx
1421 dnl   defines CXXFLAGS
1422 dnl
1423 dnl see CFLAGS line above
1424 CXXFLAGS=${CXXFLAGS:=}
1425 AC_BAKEFILE_PROG_CXX
1426
1427 AC_LANG_RESTORE
1428
1429 dnl ranlib command
1430 dnl   defines RANLIB with the appropriate command
1431 AC_PROG_RANLIB
1432
1433 dnl ar command
1434 dnl   defines AR with the appropriate command
1435 AC_CHECK_PROG(AR, ar, ar)
1436 if test "x$AR" = "x" ; then
1437     AC_MSG_ERROR([ar is needed to build wxWidgets])
1438 fi
1439
1440 dnl install checks
1441 dnl   defines INSTALL with the appropriate command
1442 AC_PROG_INSTALL
1443
1444 dnl   make install path absolute (if not already);
1445 dnl   will fail with (some) MSDOS paths
1446 case ${INSTALL} in
1447   /* ) # Absolute
1448      ;;
1449   ?:* ) # Drive letter, considered as absolute.
1450      ;;
1451   *)
1452      INSTALL=`pwd`/${INSTALL} ;;
1453 esac
1454
1455
1456 case "${host}" in
1457
1458     dnl The other BSD's should probably go in here too, since this is
1459     dnl to workaround a strange static lib BSDism.
1460     dnl Mac OS X install seems to ignore -p option...
1461     powerpc-*-darwin* )
1462         INSTALL_PROGRAM="cp -fp"
1463         INSTALL_DATA="cp -fp"
1464         ;;
1465     *)
1466         ;;
1467 esac
1468
1469 dnl strip command
1470 dnl   defines STRIP as strip or nothing if not found
1471 AC_CHECK_PROG(STRIP, strip, strip, true)
1472
1473 dnl does make support "-include" (only GNU make does AFAIK)?
1474 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1475 [
1476     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1477             egrep -s GNU > /dev/null); then
1478         wx_cv_prog_makeisgnu="yes"
1479     else
1480         wx_cv_prog_makeisgnu="no"
1481     fi
1482 ])
1483
1484 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1485     IF_GNU_MAKE=""
1486 else
1487     IF_GNU_MAKE="#"
1488 fi
1489
1490 AC_SUBST(IF_GNU_MAKE)
1491
1492 dnl we don't need to check for VPATH support in GNU make - it does have it
1493 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1494 dnl check if VPATH works
1495 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1496 dnl create Makefile
1497 cat - << EOF > confMake
1498 check : file
1499         cp \$? \$@
1500         cp \$? final_file
1501 EOF
1502
1503 if test ! -d sub ; then
1504   mkdir sub
1505 fi
1506 echo dummy > sub/file
1507 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1508 RESULT=$?
1509 rm -f sub/file check final_file confMake
1510 rmdir sub
1511 if test "$RESULT" = 0; then
1512   wx_cv_prog_makevpath="yes"
1513 else
1514   wx_cv_prog_makevpath="no"
1515 fi
1516 ])
1517
1518 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1519 AC_MSG_ERROR([
1520 You need a make-utility that is able to use the variable
1521 VPATH correctly.
1522 If your version of make does not support VPATH correctly,
1523 please install GNU-make (possibly as gmake), and start
1524 configure with the following command:
1525 export MAKE=gmake; ./configure  for sh-type shells
1526 setenv MAKE gmake; ./configure  for csh-type shells
1527 Also please do remember to use gmake in this case every time
1528 you are trying to compile.
1529 ])
1530 fi dnl make without VPATH
1531 fi dnl not GNU make
1532
1533 dnl needed for making link to setup.h
1534 AC_PROG_LN_S
1535
1536 dnl ------------------------------------------------------------------------
1537 dnl Platform specific tests
1538 dnl ------------------------------------------------------------------------
1539
1540 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1541 dnl compiled to multiple object files and safely linked together.
1542 if test "x$XLCXX" = "xyes"; then
1543     CXXFLAGS="$CXXFLAGS -qunique"
1544 fi
1545
1546
1547 dnl This case is for OS X vs. everything else
1548 case "${host}" in
1549   powerpc-*-darwin* )
1550     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1551     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1552         choke me for lack of PowerPC
1553 #endif
1554 ],
1555         [AC_MSG_RESULT([yes])],
1556         [AC_MSG_RESULT([no])
1557         AC_DEFINE(__POWERPC__)
1558     ])
1559     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1560     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1561 ],[],
1562         [AC_MSG_RESULT([yes])],
1563         [AC_MSG_RESULT([no])
1564         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1565         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1566 #include <CoreFoundation/CFBase.h>
1567         ],[],
1568         [AC_MSG_RESULT([yes])
1569         dnl We must use -D so source files that don't include wx/setup.h
1570         dnl but do include CFBase will work.
1571         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1572         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1573         )
1574         ]
1575     )
1576   ;;
1577 esac
1578
1579 dnl This case is for OS/2 vs. everything else
1580 case "${host}" in
1581   *-pc-os2_emx | *-pc-os2-emx )
1582       dnl ---------------------------------------------------------------------
1583       dnl When we are using gcc on OS/2, we want to be either using resources
1584       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1585       dnl Moreover we need to link explicitly against either stdcpp.a or
1586       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1587       dnl not "g++/c++".
1588       dnl ---------------------------------------------------------------------
1589       dnl (OS/2-only piece)
1590       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1591           dnl More complete Unix emulation for unix-like ports
1592           dnl by linking in POSIX/2's cExt (if available).
1593           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1594       else
1595           dnl Include resources for the "native" port (wxPM).
1596           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1597       fi
1598       dnl Check for the gcc version (and thereby for the C runtime library).
1599       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1600       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1601       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1602       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1603       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1604           AC_TRY_RUN(
1605               dnl Check the gcc version macro.
1606               [
1607                   #include <stdio.h>
1608
1609                   int main()
1610                   {
1611                       FILE *f=fopen("conftestval", "w");
1612                       if (!f) exit(1);
1613                       fprintf(f,
1614                   #if (__GNUC__ < 3)
1615                               "EMX2"
1616                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1617                               "EMX3"
1618                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1619                               "Innotek5"
1620                   #else
1621                               "Innotek6"
1622                   #endif
1623                       );
1624                       exit(0);
1625                   }
1626               ],
1627               wx_cv_gccversion=`cat conftestval`,
1628               wx_cv_gccversion="EMX2",
1629               dnl Compilation error: Assuming standard EMX environment
1630               wx_cv_gccversion="EMX2"
1631           )
1632       ])
1633       if test "$wx_cv_gccversion" = "EMX2"; then
1634           LIBS="$LIBS -lstdcpp"
1635           LDFLAGS="$LDFLAGS -Zsysv-signals"
1636       else
1637           if test "$wx_cv_gccversion" = "EMX3"; then
1638               LIBS="$LIBS -lstdcxx"
1639               LDFLAGS="$LDFLAGS -Zsysv-signals"
1640           else
1641               LIBS="$LIBS -lstdc++"
1642           fi
1643       fi
1644       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1645         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1646         wxUSE_OMF=yes
1647         enable_omf=yes
1648       fi
1649       dnl (end of OS/2-only piece)
1650   ;;
1651   *)
1652       dnl ---------------------------------------------------------------------
1653       dnl look for strcasecmp() in string.h and then strings.h if it's not
1654       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1655       dnl used.
1656       dnl ---------------------------------------------------------------------
1657       dnl (non-OS/2-only piece)
1658
1659       AC_LANG_SAVE
1660       AC_LANG_CPLUSPLUS
1661
1662       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1663           AC_TRY_LINK([
1664               #include <string.h>
1665               ],
1666               [
1667                   strcasecmp("foo", "bar");
1668               ],
1669               ac_cv_string_strcasecmp=yes,
1670               ac_cv_string_strcasecmp=no
1671           )
1672       ])
1673
1674       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1675           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1676       else
1677           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1678               AC_TRY_LINK([
1679                   #include <strings.h>
1680                   ],
1681                   [
1682                       strcasecmp("foo", "bar");
1683                   ],
1684                   ac_cv_strings_strcasecmp=yes,
1685                   ac_cv_strings_strcasecmp=no
1686               )
1687           ])
1688
1689           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1690               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1691           else
1692               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1693           fi
1694       fi
1695
1696       AC_LANG_RESTORE
1697       dnl (end of non-OS/2-only piece)
1698   ;;
1699 esac
1700
1701 dnl ------------------------------------------------------------------------
1702 dnl Check for headers
1703 dnl ------------------------------------------------------------------------
1704
1705 dnl defines HAVE_STDLIB_H
1706 AC_CHECK_HEADERS(stdlib.h)
1707 dnl defines HAVE_MALLOC_H
1708 AC_CHECK_HEADERS(malloc.h)
1709 dnl defines HAVE_UNISTD_H
1710 AC_CHECK_HEADERS(unistd.h)
1711 dnl defines HAVE_WCHAR_H
1712 AC_CHECK_HEADERS(wchar.h)
1713
1714 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1715 if test "$ac_cv_header_wchar_h" != "yes"; then
1716     dnl defines HAVE_WCSTR_H
1717     AC_CHECK_HEADERS(wcstr.h)
1718 fi
1719
1720 dnl defines HAVE_FNMATCH_H
1721 AC_CHECK_HEADERS(fnmatch.h)
1722
1723 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1724     AC_CHECK_FUNCS(fnmatch)
1725 fi
1726
1727 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1728 AC_CHECK_HEADERS(langinfo.h)
1729
1730 case "${host}" in
1731   *-pc-os2_emx | *-pc-os2-emx )
1732       dnl Explicitly link -lintl if langinfo.h is available
1733       dnl and intl not yet included in libc
1734       if test $ac_cv_header_langinfo_h = "yes" \
1735                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1736                      -o "$wx_cv_gccversion" = "EMX3" \
1737                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1738           LIBS="$LIBS -lintl"
1739       fi
1740   ;;
1741 esac
1742
1743 if test "$wxUSE_GUI" = "yes"; then
1744     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1745         dnl defines HAVE_X11_XKBLIB_H
1746         AC_CHECK_HEADERS(X11/Xlib.h)
1747         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1748                          [
1749                           #if HAVE_X11_XLIB_H
1750                             #include <X11/Xlib.h>
1751                           #endif
1752                          ])
1753     fi
1754 fi
1755
1756 dnl ---------------------------------------------------------------------------
1757 dnl Checks for compiler characteristics
1758 dnl ---------------------------------------------------------------------------
1759
1760 dnl defines const to be empty if c-compiler does not support const fully
1761 AC_C_CONST
1762 dnl defines inline to a sensible value for the c-compiler
1763 AC_C_INLINE
1764
1765 dnl check the sizes of integral types (give some reasonable default values for
1766 dnl cross-compiling)
1767 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1768 AC_CHECK_SIZEOF(char, 1)
1769 AC_CHECK_SIZEOF(short, 2)
1770 AC_CHECK_SIZEOF(void *, 4)
1771 AC_CHECK_SIZEOF(int, 4)
1772 AC_CHECK_SIZEOF(long, 4)
1773 AC_CHECK_SIZEOF(size_t, 4)
1774
1775 case "${host}" in
1776     arm-*-linux* )
1777         AC_CHECK_SIZEOF(long long, 8)
1778     ;;
1779     *-hp-hpux* )
1780         AC_CHECK_SIZEOF(long long, 0)
1781         if test "$ac_cv_sizeof_long_long" != "0"; then
1782             dnl HPUX 10.20 headers need this define in order to use long long definitions
1783             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1784         fi
1785     ;;
1786     * )
1787         AC_CHECK_SIZEOF(long long, 0)
1788 esac
1789
1790 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1791 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1792 AC_CHECK_SIZEOF(wchar_t, 0,
1793     [
1794         /* DJGPP only has fake wchar_t: */
1795         #ifdef __DJGPP__
1796         #  error "fake wchar_t"
1797         #endif
1798         #ifdef HAVE_WCHAR_H
1799         #  ifdef __CYGWIN__
1800         #    include <stddef.h>
1801         #  endif
1802         #  include <wchar.h>
1803         #endif
1804         #ifdef HAVE_STDLIB_H
1805         #  include <stdlib.h>
1806         #endif
1807         #include <stdio.h>
1808     ]
1809 )
1810
1811 dnl checks needed to define wxVaCopy
1812 AC_CACHE_CHECK([for va_copy],
1813     wx_cv_func_va_copy,
1814     [
1815         AC_LINK_IFELSE([
1816             #include <stdarg.h>
1817             void foo(char *f, ...)
1818             {
1819                 va_list ap1, ap2;
1820                 va_start(ap1, f);
1821                 va_copy(ap2, ap1);
1822                 va_end(ap2);
1823                 va_end(ap1);
1824             }
1825             int main()
1826             {
1827                 foo("hi", 17);
1828                 return 0;
1829             }],
1830             wx_cv_func_va_copy=yes,
1831             wx_cv_func_va_copy=no
1832         )
1833     ]
1834 )
1835
1836 if test $wx_cv_func_va_copy = "yes"; then
1837     AC_DEFINE(HAVE_VA_COPY)
1838 else
1839     dnl try to understand how can we copy va_lists
1840     AC_CACHE_CHECK([if va_list can be copied by value],
1841         wx_cv_type_va_list_lvalue,
1842         [
1843             AC_RUN_IFELSE([
1844                 #include <stdarg.h>
1845                 int foo(char *f, ...)
1846                 {
1847                     va_list ap1, ap2;
1848                     va_start(ap1, f);
1849                     ap2 = ap1;
1850                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1851                         return 1;
1852                     va_end(ap2);
1853                     va_end(ap1);
1854                     return 0;
1855                 }
1856                 int main()
1857                 {
1858                     return foo("hi", 17);
1859                 }],
1860                 wx_cv_type_va_list_lvalue=yes,
1861                 wx_cv_type_va_list_lvalue=no,
1862                 dnl assume most common case for cross-compiling...
1863                 wx_cv_type_va_list_lvalue=yes
1864             )
1865         ]
1866     )
1867
1868     if test $wx_cv_type_va_list_lvalue != "yes"; then
1869         dnl we suppose that the only thing which can't be copied like this
1870         dnl are arrays... only experience will show whether this is really true
1871         AC_DEFINE(VA_LIST_IS_ARRAY)
1872     fi
1873 fi
1874
1875 dnl check for large file support
1876 AC_SYS_LARGEFILE
1877
1878 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1879 dnl line because otherwise the system headers risk being included before
1880 dnl wx/defs.h which defines these constants leading to inconsistent
1881 dnl sizeof(off_t) in different source files of the same program and linking
1882 dnl problems
1883 if test "x$wx_largefile" = "xyes"; then
1884     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1885         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1886     else
1887         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1888     fi
1889     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1890     AC_FUNC_FSEEKO
1891     if test "$ac_cv_sys_largefile_source" != no; then
1892         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1893     fi
1894     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1895 fi
1896
1897 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1898 WX_C_BIGENDIAN
1899
1900 dnl check for iostream (as opposed to iostream.h) standard header
1901 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1902
1903 dnl check whether C++ compiler supports bool built-in type
1904 WX_CPP_BOOL
1905
1906 dnl check whether C++ compiler supports explicit keyword
1907 WX_CPP_EXPLICIT
1908
1909 dnl check whether C++ compiler supports C++ casts
1910 AC_CXX_CONST_CAST
1911 AC_CXX_REINTERPRET_CAST
1912 AC_CXX_STATIC_CAST
1913 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1914 dnl AC_CXX_DYNAMIC_CAST
1915
1916 dnl check various STL features
1917 if test "$wxUSE_UNICODE" = "yes" -a \
1918         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1919     AC_LANG_PUSH(C++)
1920
1921     dnl check if <string> declares std::wstring
1922     AC_MSG_CHECKING([for std::wstring in <string>])
1923     AC_TRY_COMPILE([#include <string>],
1924                    [std::wstring foo;],
1925                    [AC_MSG_RESULT(yes)
1926                     AC_DEFINE(HAVE_STD_WSTRING)],
1927                    [AC_MSG_RESULT(no)
1928                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1929                     AC_TRY_COMPILE([
1930                         #ifdef HAVE_WCHAR_H
1931                         #  ifdef __CYGWIN__
1932                         #    include <stddef.h>
1933                         #  endif
1934                         #  include <wchar.h>
1935                         #endif
1936                         #ifdef HAVE_STDLIB_H
1937                         #  include <stdlib.h>
1938                         #endif
1939                         #include <stdio.h>
1940                         #include <string>
1941                         ],
1942                         [std::basic_string<wchar_t> foo;
1943                          const wchar_t* dummy = foo.c_str();],
1944                         [AC_MSG_RESULT(yes)],
1945                         [AC_MSG_RESULT([no])
1946                          AC_MSG_ERROR([Can't compile without unicode string class])]
1947                     )
1948                     ])
1949
1950     AC_LANG_POP
1951 fi
1952
1953 if test "$wxUSE_STL" = "yes"; then
1954     AC_LANG_PUSH(C++)
1955
1956     dnl check for basic STL functionality
1957     AC_MSG_CHECKING([for basic STL functionality])
1958     AC_TRY_COMPILE([#include <string>
1959                     #include <functional>
1960                     #include <algorithm>
1961                     #include <vector>
1962                     #include <list>],
1963                     [std::vector<int> moo;
1964                      std::list<int> foo;
1965                      std::vector<int>::iterator it =
1966                          std::find_if(moo.begin(), moo.end(),
1967                                       std::bind2nd(std::less<int>(), 3));],
1968                     [AC_MSG_RESULT([yes])],
1969                     [AC_MSG_RESULT([no])
1970                      AC_MSG_ERROR([Basic STL functionality missing])])
1971
1972     dnl check for compliant std::string::compare
1973     AC_MSG_CHECKING([for compliant std::string::compare])
1974     AC_TRY_COMPILE([#include <string>],
1975                    [std::string foo, bar;
1976                     foo.compare(bar);
1977                     foo.compare(1, 1, bar);
1978                     foo.compare(1, 1, bar, 1, 1);
1979                     foo.compare("");
1980                     foo.compare(1, 1, "");
1981                     foo.compare(1, 1, "", 2);],
1982                    [AC_MSG_RESULT(yes)
1983                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1984                    [AC_MSG_RESULT(no)])
1985
1986     dnl check for hash_map and hash_set headers
1987     AC_CHECK_HEADER([hash_map],
1988                     [AC_MSG_CHECKING([for hash_map and hash_set])
1989                      AC_TRY_COMPILE([#include <hash_map>
1990                                      #include <hash_set>],
1991                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1992                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1993                                     [AC_MSG_RESULT(yes)
1994                                      AC_DEFINE(HAVE_HASH_MAP)
1995                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1996                                     [AC_MSG_RESULT(no)])
1997                      ])
1998
1999     AC_CHECK_HEADER([ext/hash_map],
2000                     [AC_MSG_CHECKING([for hash_map and hash_set])
2001                      AC_TRY_COMPILE([#include <ext/hash_map>
2002                                      #include <ext/hash_set>],
2003                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2004                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2005                                     [AC_MSG_RESULT(yes)
2006                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2007                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2008                                     [AC_MSG_RESULT(no)])
2009                      ])
2010
2011     AC_LANG_POP
2012 fi
2013
2014 dnl ---------------------------------------------------------------------------
2015 dnl Define search path for includes and libraries: all headers and libs will be
2016 dnl looked for in all directories of this path
2017 dnl ---------------------------------------------------------------------------
2018
2019 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2020 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2021 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2022 dnl
2023 dnl Also try to put all directories which may contain X11R6 before those which
2024 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2025 dnl
2026 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2027 dnl systems which have both (AIX 4.x does)
2028 SEARCH_INCLUDE="\
2029     /usr/local/include        \
2030                               \
2031     /usr/Motif-2.1/include    \
2032     /usr/Motif-1.2/include    \
2033     /usr/include/Motif1.2     \
2034     /opt/xpm/include/X11      \
2035     /opt/GBxpm/include/       \
2036     /opt/GBxpm/X11/include/   \
2037                               \
2038     /usr/dt/include           \
2039     /usr/openwin/include      \
2040                               \
2041     /usr/include/Xm           \
2042                               \
2043     /usr/X11R6/include        \
2044     /usr/X11R6.4/include      \
2045     /usr/X11R5/include        \
2046     /usr/X11R4/include        \
2047                               \
2048     /usr/include/X11R6        \
2049     /usr/include/X11R5        \
2050     /usr/include/X11R4        \
2051                               \
2052     /usr/local/X11R6/include  \
2053     /usr/local/X11R5/include  \
2054     /usr/local/X11R4/include  \
2055                               \
2056     /usr/local/include/X11R6  \
2057     /usr/local/include/X11R5  \
2058     /usr/local/include/X11R4  \
2059                               \
2060     /usr/X11/include          \
2061     /usr/include/X11          \
2062     /usr/local/X11/include    \
2063     /usr/local/include/X11    \
2064                               \
2065     /usr/X386/include         \
2066     /usr/x386/include         \
2067     /usr/XFree86/include/X11  \
2068                               \
2069     X:/XFree86/include        \
2070     X:/XFree86/include/X11    \
2071                               \
2072     /usr/include/gtk          \
2073     /usr/local/include/gtk    \
2074     /usr/include/glib         \
2075     /usr/local/include/glib   \
2076                               \
2077     /usr/include/qt           \
2078     /usr/local/include/qt     \
2079                               \
2080     /usr/local/arm/3.3.2/include     \
2081                               \
2082     /usr/include/windows      \
2083     /usr/include/wine         \
2084     /usr/local/include/wine   \
2085                               \
2086     /usr/unsupported/include  \
2087     /usr/athena/include       \
2088     /usr/local/x11r5/include  \
2089     /usr/lpp/Xamples/include  \
2090                               \
2091     /usr/openwin/share/include"
2092
2093 dnl prepend lib and lib32 for IRIX where the files in these directories should
2094 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2095 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2096 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2097 dnl
2098 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2099 dnl locations or 64 bit compilation failed
2100 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2101
2102 dnl ------------------------------------------------------------------------
2103 dnl Check for libraries
2104 dnl ------------------------------------------------------------------------
2105
2106 dnl flush the cache because checking for libraries below might abort
2107 AC_CACHE_SAVE
2108
2109 dnl check for glibc version
2110 dnl
2111 dnl VZ: I have no idea why had this check been there originally, but now
2112 dnl     we could probably do without it by just always adding _GNU_SOURCE
2113 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2114     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2115         AC_TRY_COMPILE([#include <features.h>],
2116             [
2117                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2118                     #error not glibc2.1
2119                 #endif
2120             ],
2121             [
2122                 wx_cv_lib_glibc21=yes
2123             ],
2124             [
2125                 wx_cv_lib_glibc21=no
2126             ]
2127         )
2128     ])
2129     if test "$wx_cv_lib_glibc21" = "yes"; then
2130         AC_DEFINE(wxHAVE_GLIBC2)
2131     fi
2132 fi
2133
2134 dnl we may need _GNU_SOURCE for 2 things:
2135 dnl
2136 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2137 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2138 dnl  which breaks libtiff compilation, so it is simpler to just define
2139 dnl  _GNU_SOURCE to get everything)
2140 dnl
2141 dnl  2. for Unicode functions
2142 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2143     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2144         AC_DEFINE(_GNU_SOURCE)
2145     fi
2146 fi
2147
2148 dnl ---------------------------------------------------------------------------
2149 dnl Optional libraries
2150 dnl
2151 dnl   --with-<lib>=sys
2152 dnl       looks for system library and fails if not found
2153 dnl
2154 dnl   --with-<lib>
2155 dnl   --with-<lib>=yes
2156 dnl       looks for system library and, if not found, prints a warning,
2157 dnl       falls back to the builtin wx version, and continues configuration
2158 dnl
2159 dnl   --with-<lib>=builtin
2160 dnl       uses builtin wx version without searching for system library
2161 dnl
2162 dnl   --with-<lib>=no
2163 dnl   --without-<lib>
2164 dnl       do not use library (neither system nor builtin wx version)
2165 dnl
2166 dnl ---------------------------------------------------------------------------
2167
2168 dnl ------------------------------------------------------------------------
2169 dnl Check for regex libraries
2170 dnl ------------------------------------------------------------------------
2171
2172 if test "$wxUSE_REGEX" != "no"; then
2173     AC_DEFINE(wxUSE_REGEX)
2174
2175     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2176         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2177         wxUSE_REGEX=builtin
2178     fi
2179
2180     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2181         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2182         dnl on some old systems it may be in libregex - check for it too?
2183         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2184
2185         if test "x$ac_cv_func_regcomp" != "xyes"; then
2186             if test "$wxUSE_REGEX" = "sys" ; then
2187                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2188             else
2189                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2190                 wxUSE_REGEX=builtin
2191             fi
2192         else
2193             dnl we are using the system library
2194             wxUSE_REGEX=sys
2195             dnl only the built-in supports advanced REs
2196             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2197         fi
2198     fi
2199 fi
2200
2201 dnl ------------------------------------------------------------------------
2202 dnl Check for zlib compression library
2203 dnl ------------------------------------------------------------------------
2204
2205 ZLIB_LINK=
2206 if test "$wxUSE_ZLIB" != "no" ; then
2207     AC_DEFINE(wxUSE_ZLIB)
2208
2209     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2210         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2211         dnl should still use it because hopefully (can someone confirm this?)
2212         dnl Apple did fix the security problem in it and not using the system
2213         dnl library results in a whole bunch of warnings when linking with
2214         dnl Carbon framework
2215         if test "$USE_DARWIN" = 1; then
2216             system_zlib_h_ok="yes"
2217         else
2218             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2219             dnl known to not work) and although I don't know which is
2220             dnl the minimal required version it's safer to test for 1.1.4 as
2221             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2222             dnl has anything more ancient (1.1.3 was released in July 1998)
2223             dnl anyhow
2224             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2225                 [AC_TRY_RUN(
2226                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2227                     [
2228                         #include <zlib.h>
2229                         #include <stdio.h>
2230
2231                         int main()
2232                         {
2233                             FILE *f=fopen("conftestval", "w");
2234                             if (!f) exit(1);
2235                             fprintf(f, "%s",
2236                                     ZLIB_VERSION[0] == '1' &&
2237                                     (ZLIB_VERSION[2] > '1' ||
2238                                     (ZLIB_VERSION[2] == '1' &&
2239                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2240                             exit(0);
2241                         }
2242                     ],
2243                     ac_cv_header_zlib_h=`cat conftestval`,
2244                     ac_cv_header_zlib_h=no,
2245                     dnl cross-compiling: don't have an answer, try later
2246                     unset ac_cv_header_zlib_h
2247                 )]
2248             )
2249             dnl If the test above did not come up with a value (e.g. cross
2250             dnl compiling) then this should give a definitive answer
2251             AC_CHECK_HEADER(zlib.h)
2252
2253             system_zlib_h_ok=$ac_cv_header_zlib_h
2254         fi
2255
2256         if test "$system_zlib_h_ok" = "yes"; then
2257             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2258         fi
2259
2260         if test "x$ZLIB_LINK" = "x" ; then
2261             if test "$wxUSE_ZLIB" = "sys" ; then
2262                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2263             else
2264                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2265                 wxUSE_ZLIB=builtin
2266             fi
2267         else
2268             dnl we are using the system library
2269             wxUSE_ZLIB=sys
2270         fi
2271     fi
2272 fi
2273
2274 dnl ------------------------------------------------------------------------
2275 dnl Check for png library
2276 dnl ------------------------------------------------------------------------
2277
2278 PNG_LINK=
2279 if test "$wxUSE_LIBPNG" != "no" ; then
2280     AC_DEFINE(wxUSE_LIBPNG)
2281
2282     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2283         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2284         wxUSE_LIBPNG=sys
2285     fi
2286
2287     dnl for the check below to have a chance to succeed, we must already have
2288     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2289     dnl doesn't depend on zlib)
2290     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2291         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2292         wxUSE_LIBPNG=builtin
2293     fi
2294
2295     if test "$wxUSE_MGL" != 1 ; then
2296         dnl Don't check for libpng when building wxMGL, libmgl contains it
2297         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2298             dnl libpng version 0.9 is known to not work, if an even newer
2299             dnl version is required, just bump it up in the test below
2300             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2301                 [AC_TRY_RUN(
2302                     dnl png.h defines PNG_LIBPNG_VER=number
2303                     [
2304                         #include <png.h>
2305                         #include <stdio.h>
2306
2307                         int main()
2308                         {
2309                             FILE *f=fopen("conftestval", "w");
2310                             if (!f) exit(1);
2311                             fprintf(f, "%s",
2312                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2313                             exit(0);
2314                         }
2315                     ],
2316                     ac_cv_header_png_h=`cat conftestval`,
2317                     ac_cv_header_png_h=no,
2318                     dnl cross-compiling: test (later) if we have any png.h
2319                     unset ac_cv_header_png_h
2320                 )]
2321             )
2322             AC_CHECK_HEADER(png.h)
2323
2324             if test "$ac_cv_header_png_h" = "yes"; then
2325                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2326             fi
2327
2328             if test "x$PNG_LINK" = "x" ; then
2329                 if test "$wxUSE_LIBPNG" = "sys" ; then
2330                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2331                 else
2332                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2333                     wxUSE_LIBPNG=builtin
2334                 fi
2335             else
2336                 dnl we are using the system library
2337                 wxUSE_LIBPNG=sys
2338             fi
2339         fi
2340     fi
2341
2342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2343 fi
2344
2345 dnl ------------------------------------------------------------------------
2346 dnl Check for jpeg library
2347 dnl ------------------------------------------------------------------------
2348
2349 JPEG_LINK=
2350 if test "$wxUSE_LIBJPEG" != "no" ; then
2351     AC_DEFINE(wxUSE_LIBJPEG)
2352
2353     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2354         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2355         wxUSE_LIBJPEG=sys
2356     fi
2357
2358     if test "$wxUSE_MGL" != 1 ; then
2359         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2360         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2361             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2362             dnl HAVE_STDLIB_H which are already defined and this provokes
2363             dnl a compiler warning which configure considers as an error...
2364             AC_MSG_CHECKING(for jpeglib.h)
2365             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2366                 AC_TRY_COMPILE(
2367                     [
2368                         #undef HAVE_STDLIB_H
2369                         #include <stdio.h>
2370                         #include <jpeglib.h>
2371                     ],
2372                     [
2373                     ],
2374                     ac_cv_header_jpeglib_h=yes,
2375                     ac_cv_header_jpeglib_h=no
2376                 )
2377             )
2378             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2379
2380             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2381                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2382             fi
2383
2384             if test "x$JPEG_LINK" = "x" ; then
2385                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2386                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2387                 else
2388                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2389                     wxUSE_LIBJPEG=builtin
2390                 fi
2391             else
2392                 dnl we are using the system library
2393                 wxUSE_LIBJPEG=sys
2394             fi
2395         fi
2396     fi
2397 fi
2398
2399 dnl ------------------------------------------------------------------------
2400 dnl Check for tiff library
2401 dnl ------------------------------------------------------------------------
2402
2403 TIFF_LINK=
2404 TIFF_PREREQ_LINKS=-lm
2405 if test "$wxUSE_LIBTIFF" != "no" ; then
2406     AC_DEFINE(wxUSE_LIBTIFF)
2407
2408     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2409         dnl libtiff may depend on libjpeg and libz so use them in the test
2410         dnl below or it would fail
2411         if test "$wxUSE_LIBJPEG" = "sys"; then
2412             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2413         fi
2414         if test "$wxUSE_ZLIB" = "sys"; then
2415             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2416         fi
2417         AC_CHECK_HEADER(tiffio.h,
2418                         [
2419                             AC_CHECK_LIB(tiff, TIFFError,
2420                                          TIFF_LINK=" -ltiff",
2421                                          ,
2422                                          $TIFF_PREREQ_LINKS)
2423                         ]
2424                        )
2425
2426         if test "x$TIFF_LINK" = "x" ; then
2427             if test "$wxUSE_LIBTIFF" = "sys" ; then
2428                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2429             else
2430                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2431                 wxUSE_LIBTIFF=builtin
2432             fi
2433         else
2434             dnl we are using the system library
2435             wxUSE_LIBTIFF=sys
2436         fi
2437     fi
2438 fi
2439
2440 dnl ------------------------------------------------------------------------
2441 dnl Check for expat libraries
2442 dnl ------------------------------------------------------------------------
2443
2444 if test "$wxUSE_EXPAT" != "no"; then
2445     wxUSE_XML=yes
2446     AC_DEFINE(wxUSE_EXPAT)
2447     AC_DEFINE(wxUSE_XML)
2448
2449     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2450         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2451         if test "x$found_expat_h" = "x1"; then
2452             dnl Expat 1.95.6 comes with broken expat.h:
2453             AC_CACHE_CHECK([if expat.h is valid C++ header],
2454                 wx_cv_expat_is_not_broken,
2455                 [
2456                 AC_LANG_SAVE
2457                 AC_LANG_CPLUSPLUS
2458                 AC_TRY_COMPILE([#include <expat.h>],[],
2459                     wx_cv_expat_is_not_broken=yes,
2460                     wx_cv_expat_is_not_broken=no
2461                 )
2462                 AC_LANG_RESTORE
2463                 ]
2464             )
2465             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2466                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2467             fi
2468         fi
2469         if test "x$EXPAT_LINK" = "x" ; then
2470             if test "$wxUSE_EXPAT" = "sys" ; then
2471                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2472             else
2473                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2474                 wxUSE_EXPAT=builtin
2475             fi
2476         else
2477             dnl we are using the system library
2478             wxUSE_EXPAT=sys
2479         fi
2480     fi
2481     if test "$wxUSE_EXPAT" = "builtin" ; then
2482         dnl Expat needs this:
2483         AC_CONFIG_SUBDIRS([src/expat])
2484     fi
2485 fi
2486
2487
2488 dnl ------------------------------------------------------------------------
2489 dnl Check for libmspack
2490 dnl ------------------------------------------------------------------------
2491
2492 if test "$wxUSE_LIBMSPACK" != "no"; then
2493     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2494     if test "x$found_mspack_h" = "x1"; then
2495         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2496                      MSPACK_LINK=" -lmspack")
2497     fi
2498     if test "x$MSPACK_LINK" = "x" ; then
2499         wxUSE_LIBMSPACK=no
2500     fi
2501 fi
2502
2503 if test "$wxUSE_LIBMSPACK" != "no"; then
2504     AC_DEFINE(wxUSE_LIBMSPACK)
2505 fi
2506
2507
2508 dnl ----------------------------------------------------------------
2509 dnl search for toolkit (widget sets)
2510 dnl ----------------------------------------------------------------
2511
2512 AFMINSTALL=
2513 WIN32INSTALL=
2514
2515 TOOLKIT=
2516 TOOLKIT_INCLUDE=
2517 WIDGET_SET=
2518
2519 dnl are we building for a win32 target environment?
2520 dnl If so, setup common stuff needed for both GUI and Base libs.
2521 if test "$USE_WIN32" = 1 ; then
2522     AC_CHECK_HEADERS(w32api.h)
2523     AC_CHECK_HEADER(windows.h, [],
2524     [
2525         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2526     ])
2527
2528     dnl --- FIXME: This is still a somewhat random list of libs,
2529     dnl ---        some of them should probably be included conditionally.
2530     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2531
2532     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2533         LIBS="$LIBS -loleacc"
2534     fi
2535
2536     case "${host}" in
2537         *-*-cygwin* )
2538             dnl Cygwin doesn't include these by default
2539             LIBS="$LIBS -lkernel32 -luser32"
2540             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2541     esac
2542
2543     dnl add extra odbc libs if we have compiled in odbc
2544     if test "$wxUSE_ODBC" = "sys" ; then
2545         wxUSE_ODBC = "yes"
2546     fi
2547     if test "$wxUSE_ODBC" = "yes" ; then
2548         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2549         AC_DEFINE(wxUSE_ODBC)
2550     fi
2551     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2552
2553     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2554     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2555
2556     dnl install Win32-specific files in "make install"
2557     WIN32INSTALL=win32install
2558 fi
2559
2560 if test "$wxUSE_GUI" = "yes"; then
2561     USE_GUI=1
2562
2563     GUI_TK_LIBRARY=
2564
2565     WXGTK12=
2566     WXGTK127=
2567     WXGTK20=
2568     WXGPE=
2569
2570     if test "$wxUSE_COCOA" = 1 ; then
2571         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2572             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2573             wxUSE_PRINTING_ARCHITECTURE=no
2574         fi
2575         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2576             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2577             wxUSE_DRAG_AND_DROP=no
2578         fi
2579         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2580             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2581             wxUSE_DRAGIMAGE=no
2582         fi
2583     fi
2584
2585     if test "$wxUSE_MSW" = 1 ; then
2586         TOOLKIT=MSW
2587         GUIDIST=MSW_DIST
2588
2589         dnl -mwindows causes a heap of other default gui libs to be linked in.
2590         case "${host}" in
2591             *-*-mingw32* )
2592                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2593         esac
2594     fi
2595
2596     if test "$wxUSE_GTK" = 1; then
2597         AC_MSG_CHECKING([for GTK+ version])
2598
2599         gtk_version_cached=1
2600         AC_CACHE_VAL(wx_cv_lib_gtk,
2601             [
2602                 dnl stupid GTK+ AM macros produce their own messages, so we
2603                 dnl have to pass to the next line
2604                 gtk_version_cached=0
2605                 AC_MSG_RESULT()
2606
2607                 dnl we must link against lgthread unless the user
2608                 dnl used --disable-threads
2609                 GTK_MODULES=
2610                 if test "$wxUSE_THREADS" = "yes"; then
2611                     GTK_MODULES=gthread
2612                 fi
2613
2614                 dnl detect GTK2
2615                 wx_cv_lib_gtk=
2616                 if test "x$wxGTK_VERSION" != "x1"; then
2617                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2618                 fi
2619
2620                 dnl detect GTK1.x
2621                 if test -z "$wx_cv_lib_gtk"; then
2622                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2623                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2624
2625                         if test -z "$wx_cv_lib_gtk"; then
2626                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2627                         fi
2628                     fi
2629                 fi
2630
2631                 if test -z "$wx_cv_lib_gtk"; then
2632                     dnl looks better in AC_MSG_RESULT
2633                     wx_cv_lib_gtk=none
2634                 else
2635                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2636                     dnl subsequent runs
2637                     wx_cv_cflags_gtk=$GTK_CFLAGS
2638                     wx_cv_libs_gtk=$GTK_LIBS
2639                 fi
2640             ]
2641         )
2642
2643         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2644         dnl enough
2645         if test "$gtk_version_cached" = 1; then
2646             AC_MSG_RESULT($wx_cv_lib_gtk)
2647         fi
2648
2649         case "$wx_cv_lib_gtk" in
2650             2.0)    WXGTK20=1
2651                     TOOLKIT_VERSION=2
2652                     ;;
2653             1.2.7)  WXGTK127=1
2654                     WXGTK12=1
2655                     ;;
2656             1.2.3)  WXGTK12=1
2657                     ;;
2658             *)      AC_MSG_ERROR([
2659 The development files for GTK+ were not found. For GTK+ 2, please
2660 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2661 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2662 and that the version is 1.2.3 or above. Also check that the
2663 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2664 --libs' are in the LD_LIBRARY_PATH or equivalent.
2665                             ])
2666                     ;;
2667         esac
2668
2669         if test "$WXGTK20" = 1; then
2670             save_CFLAGS="$CFLAGS"
2671             save_LIBS="$LIBS"
2672             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2673             LIBS="$LIBS $wx_cv_lib_gtk"
2674
2675             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2676
2677             dnl test if we have at least GTK+ 2.4:
2678             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2679             AC_TRY_COMPILE([
2680                             #include <gtk/gtk.h>
2681                            ],
2682                            [
2683                             #if !GTK_CHECK_VERSION(2,4,0)
2684                             #error "Not GTK+ 2.4"
2685                             #endif
2686                            ],
2687                            [
2688                             AC_DEFINE(__WXGTK24__)
2689                             AC_MSG_RESULT([yes])
2690                            ],
2691                            [
2692                             AC_MSG_RESULT([no])
2693                            ])
2694
2695             CFLAGS="$save_CFLAGS"
2696             LIBS="$save_LIBS"
2697         else
2698             if test "$wxUSE_UNICODE" = "yes"; then
2699                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2700                 wxUSE_UNICODE=no
2701             fi
2702         fi
2703
2704         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2705         dnl have it but we do the check for the others)
2706         if test "$USE_DARWIN" != 1; then
2707             AC_CHECK_FUNCS(poll)
2708         fi
2709
2710         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2711         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2712
2713         AFMINSTALL=afminstall
2714         TOOLKIT=GTK
2715         GUIDIST=GTK_DIST
2716
2717         dnl test for XIM support in libgdk
2718         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2719
2720
2721         dnl test for external libxpm if we're configured to use it
2722         if test "$wxUSE_GPE" = "yes"; then
2723             AC_MSG_CHECKING(for gpewidget library)
2724             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2725             if test "$ac_find_libraries" != "" ; then
2726                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2727                 dnl -lgpewidget must be before all GTK libs and
2728                 dnl we guess its path from the prefix
2729                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2730                 WXGPE=1
2731                 AC_MSG_RESULT(found at $ac_find_libraries)
2732             else
2733                 AC_MSG_RESULT(not found)
2734             fi
2735
2736             dnl AC_MSG_CHECKING(for gpe library)
2737             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2738             dnl if test "$ac_find_libraries" != "" ; then
2739             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2740             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2741             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2742             dnl else
2743             dnl     AC_MSG_RESULT(not found)
2744             dnl fi
2745         fi
2746     fi
2747
2748     if test "$wxUSE_MGL" = 1; then
2749        AC_MSG_CHECKING(for SciTech MGL library)
2750         if test "x$MGL_ROOT" = x ; then
2751             AC_MSG_RESULT(not found)
2752             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2753         else
2754             AC_MSG_RESULT($MGL_ROOT)
2755         fi
2756
2757         AC_MSG_CHECKING(for libmgl location)
2758         dnl Find MGL library that we want
2759         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2760         dnl             and for non-x86 versions
2761         case "${host}" in
2762             *-*-linux* )
2763               dnl glibc.so, glibc are for older versions of MGL,
2764               dnl x86/a, x86/so are used by >= 5.0 R11
2765               if test "x$wxUSE_SHARED" = xyes ; then
2766                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2767               else
2768                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2769               fi
2770               ;;
2771             *-pc-msdosdjgpp )
2772               mgl_os_candidates="dos32/dj2"
2773               ;;
2774             *)
2775               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2776         esac
2777
2778         mgl_lib_type=""
2779         mgl_os=""
2780
2781         for mgl_os_i in $mgl_os_candidates ; do
2782             if test "x$mgl_os" = x ; then
2783                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2784                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2785                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2786                         mgl_lib_type=debug
2787                         mgl_os=$mgl_os_i
2788                     fi
2789                 fi
2790                 if test "x$mgl_lib_type" = x ; then
2791                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2792                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2793                         mgl_lib_type=release
2794                         mgl_os=$mgl_os_i
2795                     fi
2796                 fi
2797             fi
2798         done
2799
2800         if test "x$mgl_os" = x ; then
2801             AC_MSG_RESULT(not found)
2802             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2803         fi
2804         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2805
2806         wxUSE_UNIVERSAL="yes"
2807
2808         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2809         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2810
2811         AFMINSTALL=afminstall
2812         TOOLKIT=MGL
2813         GUIDIST=MGL_DIST
2814     fi
2815
2816     if test "$wxUSE_MICROWIN" = 1; then
2817         AC_MSG_CHECKING(for MicroWindows)
2818         if test "x$MICROWINDOWS" = x ; then
2819             AC_MSG_RESULT(not found)
2820             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2821         else
2822             AC_MSG_RESULT($MICROWINDOWS)
2823         fi
2824
2825         if test -f $MICROWINDOWS/lib/libmwin.a; then
2826             AC_MSG_RESULT(MicroWindows' libraries found.)
2827         else
2828             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2829         fi
2830
2831         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2832         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2833
2834         wxUSE_UNIVERSAL="yes"
2835
2836         AFMINSTALL=afminstall
2837         TOOLKIT=MICROWIN
2838         GUIDIST=MICROWIN_DIST
2839
2840         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2841     fi
2842
2843     dnl common part of X11 and Motif port checks
2844     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2845         dnl use standard macros to check for X headers/libs, this brings
2846         dnl support for the standard configure options --x-includes,
2847         dnl --x-libraries and --no-x
2848         AC_PATH_XTRA
2849
2850         if test "$no_x" = "yes"; then
2851           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2852         fi
2853
2854         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2855         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2856         dnl this junk out
2857         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2858         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2859         AFMINSTALL=afminstall
2860         COMPILED_X_PROGRAM=0
2861
2862     fi
2863
2864     if test "$wxUSE_X11" = 1; then
2865         if test "$wxUSE_NANOX" = "yes"; then
2866             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2867             if test "x$MICROWIN" = x ; then
2868                 AC_MSG_RESULT(not found)
2869                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2870             else
2871                 AC_MSG_RESULT($MICROWIN)
2872                 AC_DEFINE(wxUSE_NANOX)
2873             fi
2874         fi
2875
2876         if test "$wxUSE_UNICODE" = "yes"; then
2877                 PKG_CHECK_MODULES(PANGOX, pangox,
2878                     [
2879                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2880                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2881                     ],
2882                     [
2883                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2884                     ]
2885                 )
2886                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2887                     [
2888                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2889                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2890                     ],
2891                     [
2892                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2893                         wxUSE_PRINTING_ARCHITECTURE="no"
2894                     ]
2895                 )
2896                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2897                     [
2898                         AC_DEFINE(HAVE_PANGO_XFT)
2899                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2900                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2901                     ],
2902                     [
2903                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2904                     ]
2905                 )
2906                 save_CFLAGS="$CFLAGS"
2907                 save_LIBS="$LIBS"
2908                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2909                 LIBS="$LIBS $PANGOX_LIBS"
2910                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2911                 CFLAGS="$save_CFLAGS"
2912                 LIBS="$save_LIBS"
2913         fi
2914
2915         wxUSE_UNIVERSAL="yes"
2916
2917         if test "$wxUSE_NANOX" = "yes"; then
2918             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2919             TOOLCHAIN_DEFS="${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"
2920             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2921         else
2922             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2923         fi
2924
2925         TOOLKIT=X11
2926         GUIDIST=X11_DIST
2927     fi
2928
2929     if test "$wxUSE_MOTIF" = 1; then
2930         if test "$wxUSE_UNICODE" = "yes"; then
2931             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2932         fi
2933
2934         AC_MSG_CHECKING(for Motif/Lesstif headers)
2935         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2936         if test "$ac_find_includes" != "" ; then
2937             AC_MSG_RESULT(found in $ac_find_includes)
2938             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2939             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2940         else
2941             AC_TRY_COMPILE(
2942                 [
2943                     #include <Xm/Xm.h>
2944                 ],
2945                 [
2946                     int version;
2947                     version = xmUseVersion;
2948                 ],
2949                 [
2950                     AC_MSG_RESULT(found in default search path)
2951                     COMPILED_X_PROGRAM=1
2952                 ],
2953                 [
2954                     AC_MSG_RESULT(no)
2955                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2956                 ]
2957             )
2958         fi
2959
2960         if test "$COMPILED_X_PROGRAM" = 0; then
2961             AC_MSG_CHECKING(for Motif/Lesstif library)
2962             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2963             if test "$ac_find_libraries" != "" ; then
2964                 AC_MSG_RESULT(found at $ac_find_libraries)
2965
2966                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2967                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2968             else
2969                 dnl it might happen that we found headers in one of the
2970                 dnl standard paths but the libs are elsewhere - we do need to
2971                 dnl try to compile a sample program then here
2972                 save_CFLAGS=$CFLAGS
2973                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2974
2975                 AC_TRY_COMPILE(
2976                     [
2977                         #include <Xm/Xm.h>
2978                     ],
2979                     [
2980                         int version;
2981                         version = xmUseVersion;
2982                     ],
2983                     [
2984                         AC_MSG_RESULT(found in default search path)
2985                         COMPILED_X_PROGRAM=1
2986                     ],
2987                     [
2988                         AC_MSG_RESULT(no)
2989                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2990                     ]
2991                 )
2992
2993                 CFLAGS=$save_CFLAGS
2994             fi
2995         fi
2996
2997         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2998         libp_link=""
2999         libsm_ice_link=""
3000         libs_found=0
3001         for libp in "" " -lXp"; do
3002             if test "$libs_found" = "0"; then
3003                 for libsm_ice in "" " -lSM -lICE"; do
3004                     if test "$libs_found" = "0"; then
3005                         save_LIBS="$LIBS"
3006                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3007                         save_CFLAGS=$CFLAGS
3008                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3009
3010                         AC_TRY_LINK(
3011                             [
3012                                 #include <Xm/Xm.h>
3013                                 #include <Xm/List.h>
3014                             ],
3015                             [
3016                                 XmString string = NULL;
3017                                 Widget w = NULL;
3018                                 int position = 0;
3019                                 XmListAddItem(w, string, position);
3020                             ],
3021                             [
3022                                 libp_link="$libp"
3023                                 libsm_ice_link="$libsm_ice"
3024                                 AC_MSG_RESULT(
3025                                     [need${libp_link}${libsm_ice_link}])
3026                                 libs_found=1
3027                             ], []
3028                         )
3029
3030                         LIBS="$save_LIBS"
3031                         CFLAGS=$save_CFLAGS
3032                     fi
3033                 done
3034             fi
3035         done
3036
3037         if test "$libs_found" = "0"; then
3038             AC_MSG_RESULT([can't find the right libraries])
3039             AC_MSG_ERROR([can't link a simple motif program])
3040         fi
3041
3042         save_CFLAGS=$CFLAGS
3043         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3044         AC_MSG_CHECKING([for Motif 2])
3045         AC_TRY_COMPILE([
3046                         #include <Xm/Xm.h>
3047                        ],
3048                        [
3049                         #if XmVersion < 2000
3050                         #error "Not Motif 2"
3051                         #endif
3052                        ],
3053                        [
3054                         AC_DEFINE(__WXMOTIF20__,1)
3055                         AC_MSG_RESULT([found])
3056                        ],
3057                        [
3058                         AC_DEFINE(__WXMOTIF20__,0)
3059                         AC_MSG_RESULT([not found])
3060                        ])
3061         CFLAGS=$save_CFLAGS
3062
3063         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3064         TOOLKIT=MOTIF
3065         GUIDIST=MOTIF_DIST
3066     fi
3067
3068     dnl more tests common to X11 and Motif:
3069     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3070         dnl test for external libxpm if we're configured to use it
3071         if test "$wxUSE_LIBXPM" = "sys"; then
3072             AC_MSG_CHECKING(for Xpm library)
3073             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3074             if test "$ac_find_libraries" != "" ; then
3075                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3076                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3077                 AC_MSG_RESULT(found at $ac_find_libraries)
3078
3079                 AC_CACHE_CHECK([for X11/xpm.h],
3080                     wx_cv_x11_xpm_h,
3081                     [
3082                         save_CFLAGS=$CFLAGS
3083                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3084
3085                         AC_TRY_COMPILE(
3086                             [
3087                                 #include <X11/xpm.h>
3088                             ],
3089                             [
3090                                 int version;
3091                                 version = XpmLibraryVersion();
3092                             ],
3093                             wx_cv_x11_xpm_h=yes,
3094                             wx_cv_x11_xpm_h=no
3095                         )
3096
3097                         CFLAGS=$save_CFLAGS
3098                     ]
3099                 )
3100
3101                 if test $wx_cv_x11_xpm_h = "yes"; then
3102                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3103                     AC_DEFINE(wxHAVE_LIB_XPM)
3104                 else
3105                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3106                 fi
3107             fi
3108
3109         fi
3110
3111         dnl XShapeQueryExtension checks: first the library, then prototype
3112         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3113                      [
3114                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3115                       wxHAVE_XEXT_LIB=1
3116                      ],
3117                      [], [$GUI_TK_LIBRARY -lX11])
3118
3119         if test "$wxHAVE_XEXT_LIB" = 1; then
3120             save_CFLAGS="$CFLAGS"
3121             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3122
3123             AC_MSG_CHECKING([for X11/extensions/shape.h])
3124             AC_TRY_COMPILE([
3125                             #include <X11/Xlib.h>
3126                             #include <X11/extensions/shape.h>
3127                            ],
3128                            [
3129                             int dummy1, dummy2;
3130                             XShapeQueryExtension((Display*)NULL,
3131                                                  (int*)NULL, (int*)NULL);
3132                            ],
3133                            [
3134                             AC_DEFINE(HAVE_XSHAPE)
3135                             AC_MSG_RESULT([found])
3136                            ],
3137                            [
3138                             AC_MSG_RESULT([not found])
3139                            ])
3140             CFLAGS="$save_CFLAGS"
3141
3142         fi
3143     fi
3144
3145     if test "$wxUSE_MAC" = 1; then
3146         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3147         if test "$GCC" = yes; then
3148             AC_MSG_RESULT([gcc])
3149             CPPFLAGS_PASCAL="-fpascal-strings"
3150         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3151             AC_MSG_RESULT([xlc])
3152             CPPFLAGS_PASCAL="-qmacpstr"
3153         else
3154             AC_MSG_RESULT([none])
3155         fi
3156
3157         if test "x$wxUSE_UNIX" = "xyes"; then
3158             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3159         else
3160             dnl platform.h needs TARGET_CARBON before setup.h
3161             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3162         fi
3163
3164         TOOLKIT=MAC
3165         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3166         GUIDIST=MACX_DIST
3167         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3168         dnl are different, so they need different names:
3169         WXBASEPORT="_carbon"
3170     fi
3171
3172     if test "$wxUSE_COCOA" = 1; then
3173         TOOLKIT=COCOA
3174         GUIDIST=COCOA_DIST
3175     fi
3176
3177     if test "$wxUSE_PM" = 1; then
3178         TOOLKIT=PM
3179         GUIDIST=PM_DIST
3180         AC_CACHE_CHECK([for type SPBCDATA],
3181             wx_cv_spbcdata,
3182             [
3183                 AC_TRY_COMPILE(
3184                     [
3185                         #define INCL_PM
3186                         #include <os2.h>
3187                     ],
3188                     [
3189                         SPBCDATA test;
3190                     ],
3191                     wx_cv_spbcdata=yes,
3192                     wx_cv_spbcdata=no
3193                 )
3194             ]
3195         )
3196
3197         if test $wx_cv_spbcdata = "yes"; then
3198             AC_DEFINE(HAVE_SPBCDATA)
3199         fi
3200     fi
3201
3202     dnl the name of the directory where the files for this toolkit live
3203     if test "$TOOLKIT" = "PM" ; then
3204         TOOLKIT_DIR="os2"
3205     else
3206         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3207     fi
3208
3209     if test "$wxUSE_UNIVERSAL" = "yes"; then
3210         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3211         WIDGET_SET=univ
3212     fi
3213
3214     dnl distribute samples/demos/utils with GUI versions
3215     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3216     DISTDIR="wx\$(TOOLKIT)"
3217 else
3218     USE_GUI=0
3219
3220     dnl this doesn't quite work right for wxBase, but the places
3221     dnl where it is wrong aren't fatal (yet) though.
3222     TOOLKIT_DIR="base"
3223
3224     dnl the sources, their dependenices and the headers
3225     if test "$USE_WIN32" = 1 ; then
3226         dnl yes, the toolkit for wxBase on win32 is actually MSW
3227         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3228         TOOLKIT="MSW"
3229     fi
3230
3231     dnl distribute only wxBase sources/headers
3232     GUIDIST="BASE_DIST"
3233     DISTDIR="wxBase"
3234 fi
3235
3236 dnl ---------------------------------------------------------------------------
3237 dnl Optional libraries included when system library is not used
3238 dnl ---------------------------------------------------------------------------
3239
3240
3241 dnl ----------------------------------------------------------------
3242 dnl iODBC support
3243 dnl ----------------------------------------------------------------
3244
3245 IODBC_C_SRC=""
3246
3247
3248 dnl ODBC is handled seperately for MSW
3249 if test "$TOOLKIT" != "MSW" ; then
3250
3251     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3252         dnl This is not ideal we really ough to use the unixodbc-config
3253         dnl  or iodbc-config if they exist.
3254
3255         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3256         if test "x$found_sql_h" = "x1" ; then
3257             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3258             [
3259                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3260                 [
3261                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3262                 ])
3263             ])
3264         fi
3265         if test "x$ODBC_LINK" = "x" ; then
3266             if test "$wxUSE_ODBC" = "sys" ; then
3267                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3268             else
3269                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3270                 wxUSE_ODBC=builtin
3271             fi
3272         else
3273             dnl we are using the system library
3274             wxUSE_ODBC=sys
3275         fi
3276     fi
3277
3278     if test "$wxUSE_ODBC" = "builtin" ; then
3279         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3280     fi
3281 fi
3282
3283 if test "$wxUSE_ODBC" != "no" ; then
3284     AC_DEFINE(wxUSE_ODBC)
3285     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3286
3287     dnl is this still necessary?
3288     WXODBCFLAG="-D_IODBC_"
3289 fi
3290
3291 dnl ---------------------------------------------------------------------------
3292 dnl wxDisplay Sanity checks
3293 dnl ---------------------------------------------------------------------------
3294
3295 if test "$wxUSE_DISPLAY" = "yes"; then
3296 dnl ---------------------------------------------------------------------------
3297 dnl Xinerama (for unix ) - Brian Victor
3298 dnl ---------------------------------------------------------------------------
3299     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3300         AC_MSG_CHECKING([for Xinerama])
3301         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3302         if test "$ac_find_libraries" != "" ; then
3303             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3304             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3305                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3306             fi
3307             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3308             AC_MSG_RESULT([yes])
3309
3310             AC_MSG_CHECKING([for Xxf86vm extension])
3311             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3312             if test "$ac_find_libraries" != "" ; then
3313                 AC_MSG_RESULT([yes])
3314                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3315                                  [
3316                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3317                                  ],
3318                                  [],
3319                                  [
3320                                       #if HAVE_X11_XLIB_H
3321                                         #include <X11/Xlib.h>
3322                                       #endif
3323                                  ])
3324             else
3325                 AC_MSG_RESULT([no])
3326             fi
3327
3328         else
3329             AC_MSG_RESULT([no])
3330             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3331             wxUSE_DISPLAY="no"
3332         fi
3333     elif test "$wxUSE_MSW" = 1; then
3334 dnl ---------------------------------------------------------------------------
3335 dnl DirectDraw  / Multimon for MSW
3336 dnl ---------------------------------------------------------------------------
3337         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3338             [
3339                 wxUSE_DISPLAY="no"
3340                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3341             ],
3342             [#include <windows.h>])
3343     fi
3344 fi
3345
3346 dnl ---------------------------------------------------------------------------
3347 dnl OpenGL libraries
3348 dnl ---------------------------------------------------------------------------
3349
3350 USE_OPENGL=0
3351 if test "$wxUSE_OPENGL" = "yes"; then
3352     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3353         OPENGL_LIBS="-framework OpenGL -framework AGL"
3354     elif test "$wxUSE_MSW" = 1; then
3355         OPENGL_LIBS="-lopengl32 -lglu32"
3356     else
3357         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3358         dnl GL/gl.h on Mac OS X where it is located in
3359         dnl /usr/X11R6/include/GL/gl.h:
3360
3361         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3362         if test "$ac_find_includes" != "" ; then
3363             AC_MSG_RESULT(found in $ac_find_includes)
3364             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3365             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3366         fi
3367
3368         AC_CHECK_HEADER(GL/gl.h,
3369             [
3370                 found_gl=0
3371
3372                 AC_MSG_CHECKING([for -lGL])
3373                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3374                 if test "$ac_find_libraries" != "" ; then
3375                     AC_MSG_RESULT([yes])
3376
3377                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3378                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3379                         LDFLAGS_GL="$ac_path_to_link"
3380                     fi
3381
3382                     dnl don't suppose that libGL and libGLU are always in the
3383                     dnl same directory -- this is not true for some common
3384                     dnl distributions
3385                     AC_MSG_CHECKING([for -lGLU])
3386                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3387                     if test "$ac_find_libraries" != "" ; then
3388                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3389                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3390                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3391                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3392                         fi
3393
3394                         found_gl=1
3395                         OPENGL_LIBS="-lGL -lGLU"
3396                         AC_MSG_RESULT([yes])
3397                     else
3398                         AC_MSG_RESULT([no])
3399                     fi
3400                 else
3401                     AC_MSG_RESULT([no])
3402                 fi
3403
3404                 if test "$found_gl" != 1; then
3405                     AC_MSG_CHECKING([for -lMesaGL])
3406                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3407                     if test "$ac_find_libraries" != "" ; then
3408                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3409                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3410                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3411                         AC_MSG_RESULT([yes])
3412                     else
3413                         AC_MSG_RESULT([no])
3414                     fi
3415                 fi
3416             ])
3417
3418         if test "x$OPENGL_LIBS" = "x"; then
3419             dnl it should be an error and not a warning because OpenGL is not on
3420             dnl by default and so if it had been explicitely requested, we
3421             dnl shouldn't just fall back to compiling the library without it
3422             AC_MSG_ERROR(OpenGL libraries not available)
3423         fi
3424     fi
3425
3426     if test "$wxUSE_OPENGL" = "yes"; then
3427         USE_OPENGL=1
3428         AC_DEFINE(wxUSE_OPENGL)
3429         AC_DEFINE(wxUSE_GLCANVAS)
3430         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3431     fi
3432 fi
3433
3434
3435 dnl the symbol which allows conditional compilation for the given toolkit
3436 if test -n "$TOOLKIT" ; then
3437     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3438 fi
3439
3440
3441 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3442
3443 if test "$wxUSE_SHARED" = "yes"; then
3444     case "${host}" in
3445       *-pc-msdosdjgpp )
3446         dnl only static for now
3447         wxUSE_SHARED=no
3448         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3449       ;;
3450     esac
3451 fi
3452
3453 if test "$wxUSE_SHARED" = "yes"; then
3454
3455     dnl use versioned symbols if available on the platform
3456     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3457
3458     case "${host}" in
3459       *-*-linux* | *-*-gnu* )
3460         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3461         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3462         ;;
3463
3464       *-*-solaris2* )
3465         if test "$GCC" = yes ; then
3466             dnl newer versions of gcc need -isystem to compile X headers on
3467             dnl Solaris (which use old style C syntax)
3468             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3469
3470             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3471             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3472             saveLdflags="$LDFLAGS"
3473             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3474             AC_MSG_CHECKING([if the linker accepts -rpath])
3475             AC_TRY_LINK(
3476                 [],[],
3477                 [
3478                     AC_MSG_RESULT([yes])
3479                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3480                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3481                 ],[
3482                     AC_MSG_RESULT([no])
3483                     AC_MSG_CHECKING([if the linker accepts -R])
3484                     LDFLAGS="$saveLdflags -Wl,-R,/"
3485                     AC_TRY_LINK(
3486                         [],[],
3487                         [
3488                             AC_MSG_RESULT([yes])
3489                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3490                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3491                         ],[
3492                             AC_MSG_RESULT([no])
3493                         ])
3494                 ])
3495             LDFLAGS="$saveLdflags"
3496         else
3497             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3498             WXCONFIG_RPATH="-R\$libdir"
3499         fi
3500       ;;
3501
3502       powerpc-*-darwin* )
3503         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3504         cat <<EOF >change-install-names
3505 #!/bin/sh
3506 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3507 inst_cmd="install_name_tool "
3508 for i in \${libnames} ; do
3509     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3510 done
3511 \${inst_cmd} \${3}
3512 EOF
3513         chmod +x change-install-names
3514       ;;
3515
3516       *-*-cygwin* | *-*-mingw32* )
3517         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3518         ;;
3519
3520       *-*-hpux* )
3521         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3522         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3523         ;;
3524
3525     esac
3526
3527     if test $wxUSE_RPATH = "no"; then
3528         SAMPLES_RPATH_FLAG=''
3529         SAMPLES_RPATH_POSTLINK=''
3530         WXCONFIG_RPATH=''
3531     fi
3532
3533     SHARED=1
3534
3535 else
3536
3537     config_linkage_component="-static"
3538     SHARED=0
3539
3540 fi
3541
3542
3543 UNICODE=0
3544 lib_unicode_suffix=
3545 WX_CHARTYPE="ansi"
3546 if test "$wxUSE_UNICODE" = "yes"; then
3547     lib_unicode_suffix=u
3548     WX_CHARTYPE="unicode"
3549     UNICODE=1
3550 fi
3551
3552 lib_debug_suffix=
3553 WX_DEBUGTYPE="release"
3554 DEBUG_FLAG=0
3555 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3556     lib_debug_suffix=d
3557     WX_DEBUGTYPE="debug"
3558     DEBUG_FLAG=1
3559 fi
3560
3561 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3562 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3563
3564 DEBUG_INFO=0
3565 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3566     DEBUG_INFO=1
3567 fi
3568
3569 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3570
3571 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3572
3573 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3574
3575 if test "$cross_compiling" = "yes"; then
3576     HOST_SUFFIX="-$host_alias"
3577     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3578     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3579 fi
3580
3581 dnl library link name
3582 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3583 dnl If we ever need to do that, we won't need to keep these.
3584 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3585 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3586
3587
3588
3589 if test "$wxUSE_COCOA" = 1; then
3590     AC_LANG_SAVE
3591     AC_WX_LANG_OBJECTIVEC
3592 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3593 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3594 dnl Point but only if MacTypes.h was not included first.  Of course,
3595 dnl if MacTypes.h is included later then you're screwed when it
3596 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3597 dnl to not typedef Point and thus fix the problem.
3598     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3599     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3600 #include <CoreFoundation/CoreFoundation.h>
3601         ],[],
3602         [AC_MSG_RESULT([no])],
3603         [AC_MSG_RESULT([yes])
3604         AC_MSG_CHECKING([if defining __Point__ will fix it])
3605         AC_TRY_COMPILE([#define __Point__ 1
3606 #include <AppKit/NSEvent.h>
3607 #include <CoreFoundation/CoreFoundation.h>
3608             ],[],
3609             [AC_MSG_RESULT([yes])
3610             AC_DEFINE(__Point__)
3611             ],
3612             [AC_MSG_FAILURE([no])]
3613         )]
3614     )
3615     AC_LANG_RESTORE
3616 fi
3617
3618 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3619     dnl base name of the resource file for wxMac must be the same
3620     dnl as library installation base name (-install_name)
3621     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3622     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3623
3624     dnl add the resources target for wxMac
3625     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3626
3627     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3628     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3629     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3630
3631     MACSETFILE="\$(SETFILE)"
3632
3633     dnl resources are bundled both with shared library and applications
3634     dnl since the carb resource *must* be included in the application
3635     if test "$wxUSE_MAC" = 1; then
3636         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3637
3638         dnl this command is used to implement `wx-config --rezflags` and it is
3639         dnl eval'd there so escape any metacharacters inside
3640         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3641     else
3642         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3643         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3644     fi
3645 else
3646     dnl default value is to (silently) do nothing in the makefile
3647     MACSETFILE="@true"
3648     MACRESWXCONFIG="@true"
3649
3650     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3651     if test "$wxUSE_PM" = 1; then
3652         MACRESCOMP="emxbind -ep"
3653     else
3654         MACRESCOMP="@true"
3655     fi
3656 fi
3657
3658
3659 dnl ---------------------------------------------------------------------------
3660 dnl Checks for typedefs
3661 dnl ---------------------------------------------------------------------------
3662
3663 dnl   defines mode_t if not already defined
3664 AC_TYPE_MODE_T
3665 dnl   defines off_t if not already defined
3666 AC_TYPE_OFF_T
3667 dnl   defines pid_t if not already defined
3668 AC_TYPE_PID_T
3669 dnl   defines size_t if not already defined
3670 AC_TYPE_SIZE_T
3671 dnl   defines uid_t and gid_t if not already defined
3672 AC_TYPE_UID_T
3673
3674 dnl sets HAVE_SSIZE_T if ssize_t is defined
3675 AC_CHECK_TYPES(ssize_t)
3676
3677 dnl check what exactly size_t is on this machine - this is necessary to avoid
3678 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3679 AC_LANG_SAVE
3680 AC_LANG_CPLUSPLUS
3681 AC_CACHE_CHECK([if size_t is unsigned int],
3682     wx_cv_size_t_is_uint,
3683     [
3684     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3685     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3686     dnl methods in a local class (i.e. class inside a function) declaration
3687     dnl without any objections!!
3688     dnl
3689     dnl hence the hack below: we must have Foo at global scope!
3690     AC_TRY_COMPILE([#include <stddef.h>],
3691         [
3692             return 0; }
3693
3694             struct Foo { void foo(size_t); void foo(unsigned int); };
3695
3696             int bar() {
3697         ],
3698         wx_cv_size_t_is_uint=no,
3699         wx_cv_size_t_is_uint=yes
3700     )
3701     ]
3702 )
3703
3704 if test "$wx_cv_size_t_is_uint" = "yes"; then
3705     AC_DEFINE(wxSIZE_T_IS_UINT)
3706 else
3707     AC_CACHE_CHECK([if size_t is unsigned long],
3708         wx_cv_size_t_is_ulong,
3709         AC_TRY_COMPILE([#include <stddef.h>],
3710             [
3711                 return 0; }
3712
3713                 struct Foo { void foo(size_t); void foo(unsigned long); };
3714
3715                 int bar() {
3716             ],
3717             wx_cv_size_t_is_ulong=no,
3718             wx_cv_size_t_is_ulong=yes
3719         )
3720     )
3721
3722     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3723         AC_DEFINE(wxSIZE_T_IS_ULONG)
3724     fi
3725 fi
3726
3727 AC_LANG_RESTORE
3728
3729 dnl ---------------------------------------------------------------------------
3730 dnl Checks for structures
3731 dnl ---------------------------------------------------------------------------
3732
3733 dnl does passwd struct has the pw_gecos field?
3734 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3735     [
3736         AC_TRY_COMPILE([#include <pwd.h>],
3737              [
3738                 char *p;
3739                 struct passwd *pw;
3740                 p = pw->pw_gecos;
3741              ],
3742              [
3743                 wx_cv_struct_pw_gecos=yes
3744              ],
3745              [
3746                 wx_cv_struct_pw_gecos=no
3747              ]
3748         )
3749     ]
3750 )
3751
3752 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3753     AC_DEFINE(HAVE_PW_GECOS)
3754 fi
3755
3756 dnl ---------------------------------------------------------------------------
3757 dnl Check for functions
3758 dnl ---------------------------------------------------------------------------
3759
3760 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3761 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3762     AC_DEFINE(wxUSE_WCHAR_T)
3763
3764     dnl check for wcslen in all possible places
3765     WCSLEN_FOUND=0
3766     WCHAR_LINK=
3767     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3768
3769     if test "$WCSLEN_FOUND" = 0; then
3770         if test "$TOOLKIT" = "MSW"; then
3771             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3772         else
3773             AC_CHECK_LIB(w, wcslen, [
3774                             WCHAR_LINK=" -lw"
3775                             WCSLEN_FOUND=1
3776                         ])
3777         fi
3778     fi
3779
3780     if test "$WCSLEN_FOUND" = 1; then
3781         AC_DEFINE(HAVE_WCSLEN)
3782     fi
3783
3784     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3785     if test "$USE_HPUX" = 1; then
3786         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3787     fi
3788
3789     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3790     dnl libc versions if possible
3791     AC_CHECK_FUNCS(wcsrtombs)
3792 else
3793     AC_MSG_WARN([Wide character support is unavailable])
3794 fi
3795
3796 dnl *printf() functions sometimes are available in the library but not
3797 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3798 dnl detect this we have to use C++ compiler for testing
3799 AC_LANG_SAVE
3800 AC_LANG_CPLUSPLUS
3801
3802 dnl check for vsnprintf() -- a safe version of vsprintf())
3803 dnl
3804 dnl the trouble here is that on some systems (notable HP-UX) this function is
3805 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3806 dnl stupidly, provides a dummy function declaration inside its extension)
3807 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3808 dnl
3809 dnl so we first check if the function is in the library
3810 AC_CHECK_FUNCS(vsnprintf)
3811
3812 if test "$ac_cv_func_vsnprintf" = "yes"; then
3813     dnl yes it is -- now check if it is in the headers
3814     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3815         [
3816             AC_TRY_COMPILE(
3817                 [
3818                     #include <stdio.h>
3819                     #include <stdarg.h>
3820                 ],
3821                 [
3822                     char *buf;
3823                     va_list ap;
3824                     vsnprintf(buf, 10u, "%s", ap);
3825                 ],
3826                 wx_cv_func_vsnprintf_decl=yes,
3827                 [
3828                     dnl Metrowerks does provide a vsnprintf declaration
3829                     dnl but in C++ mode it's always in std namespace.
3830                     dnl FIXME: Do we have any UNIX C++ compilers that would
3831                     dnl fail this test if using namespace std; was
3832                     dnl simply always included?
3833                     AC_TRY_COMPILE(
3834                         [
3835                             #include <stdio.h>
3836                             #include <stdarg.h>
3837                             using namespace std;
3838                         ],
3839                         [
3840                             char *buf;
3841                             va_list ap;
3842                             vsnprintf(buf, 10u, "%s", ap);
3843                         ],
3844                         wx_cv_func_vsnprintf_decl=yes,
3845                         wx_cv_func_vsnprintf_decl=no
3846                     )
3847                 ]
3848             )
3849         ]
3850     )
3851
3852     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3853         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3854     fi
3855 fi
3856
3857 if test "$wxUSE_UNICODE" = yes; then
3858     dnl also look if we have wide char IO functions
3859     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3860
3861     dnl MinGW has a vswprintf with a different prototype, and
3862     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3863     dnl finds it even if it is not declared in some versions...
3864     AC_MSG_CHECKING([for _vsnwprintf])
3865     AC_TRY_COMPILE([#include <wchar.h>],
3866                    [&_vsnwprintf;],
3867                    [AC_MSG_RESULT([yes])
3868                     AC_DEFINE(HAVE__VSNWPRINTF)],
3869                    [AC_MSG_RESULT([no])]);
3870 fi
3871
3872 AC_LANG_RESTORE
3873
3874
3875
3876 dnl the following tests are for Unix(like) systems only
3877 if test "$TOOLKIT" != "MSW"; then
3878
3879 dnl check for available version of iconv()
3880
3881 AC_LANG_SAVE
3882 AC_LANG_CPLUSPLUS
3883 AM_ICONV
3884 LIBS="$LIBICONV $LIBS"
3885 AC_LANG_RESTORE
3886
3887 dnl check for POSIX signals if we need them
3888 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3889     AC_CHECK_FUNCS(sigaction)
3890
3891     if test "$ac_cv_func_sigaction" = "no"; then
3892         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3893         wxUSE_ON_FATAL_EXCEPTION=no
3894     fi
3895
3896     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3897       AC_LANG_SAVE
3898       AC_LANG_CPLUSPLUS
3899
3900       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3901       [
3902         AC_TRY_COMPILE([#include <signal.h>],
3903                      [
3904                         extern void testSigHandler(int);
3905
3906                         struct sigaction sa;
3907                         sa.sa_handler = testSigHandler;
3908                      ], [
3909                         wx_cv_type_sa_handler=int
3910                      ], [
3911                         wx_cv_type_sa_handler=void
3912                      ])
3913       ])
3914
3915       AC_LANG_RESTORE
3916
3917       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3918     fi
3919 fi
3920
3921 dnl backtrace() and backtrace_symbols() for wxStackWalker
3922 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3923     AC_LANG_SAVE
3924     AC_LANG_CPLUSPLUS
3925
3926     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3927         [
3928             AC_TRY_COMPILE([#include <execinfo.h>],
3929                 [
3930                     void *trace[1];
3931                     char **messages;
3932
3933                     backtrace(trace, 1);
3934                     messages = backtrace_symbols(trace, 1);
3935                 ],
3936                 wx_cv_func_backtrace=yes,
3937                 wx_cv_func_backtrace=no
3938             )
3939         ]
3940     )
3941
3942
3943     if test "$wx_cv_func_backtrace" = "no"; then
3944         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3945         wxUSE_STACKWALKER=no
3946     else
3947         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3948             [
3949                 AC_TRY_LINK([#include <cxxabi.h>],
3950                     [
3951                         int rc;
3952                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3953                     ],
3954                     wx_cv_func_cxa_demangle=yes,
3955                     wx_cv_func_cxa_demangle=no
3956                 )
3957             ]
3958         )
3959
3960         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3961             AC_DEFINE(HAVE_CXA_DEMANGLE)
3962         fi
3963     fi
3964
3965     AC_LANG_RESTORE
3966 fi
3967
3968 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3969     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3970     wxUSE_STACKWALKER=no
3971 fi
3972
3973
3974 dnl check for the function for temp files creation
3975 AC_CHECK_FUNCS(mkstemp mktemp, break)
3976
3977 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3978 dnl Linux and *BSD and statvfs() under Solaris
3979 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3980     AC_TRY_COMPILE(
3981         [
3982              #if defined(__BSD__)
3983                #include <sys/param.h>
3984                #include <sys/mount.h>
3985              #else
3986                #include <sys/vfs.h>
3987              #endif
3988         ],
3989         [
3990              long l;
3991              struct statfs fs;
3992              statfs("/", &fs);
3993              l = fs.f_bsize;
3994              l += fs.f_blocks;
3995              l += fs.f_bavail;
3996         ],
3997         [
3998              wx_cv_func_statfs=yes
3999         ],
4000         [
4001              wx_cv_func_statfs=no
4002         ]
4003     )
4004 )
4005
4006 if test "$wx_cv_func_statfs" = "yes"; then
4007     wx_cv_type_statvfs_t="struct statfs"
4008     AC_DEFINE(HAVE_STATFS)
4009 else
4010     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4011         AC_TRY_COMPILE(
4012             [
4013                 #include <stddef.h>
4014                 #include <sys/statvfs.h>
4015             ],
4016             [
4017                 statvfs("/", NULL);
4018             ],
4019             wx_cv_func_statvfs=yes,
4020             wx_cv_func_statvfs=no
4021         )
4022     )
4023
4024     if test "$wx_cv_func_statvfs" = "yes"; then
4025         dnl we also have to check whether we should use statvfs_t (works under
4026         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4027         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4028         dnl mode both work fine)
4029         dnl
4030         dnl for this check C++ compiler has to be used as passing incompatible
4031         dnl pointers is just a warning and not an error in C
4032         AC_LANG_SAVE
4033         AC_LANG_CPLUSPLUS
4034
4035         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4036             AC_TRY_COMPILE(
4037                 [
4038                     #include <sys/statvfs.h>
4039                 ],
4040                 [
4041                     long l;
4042                     statvfs_t fs;
4043                     statvfs("/", &fs);
4044                     l = fs.f_bsize;
4045                     l += fs.f_blocks;
4046                     l += fs.f_bavail;
4047                 ],
4048                 wx_cv_type_statvfs_t=statvfs_t,
4049                 [
4050                     AC_TRY_COMPILE(
4051                         [
4052                             #include <sys/statvfs.h>
4053                         ],
4054                         [
4055                             long l;
4056                             struct statvfs fs;
4057                             statvfs("/", &fs);
4058                             l = fs.f_bsize;
4059                             l += fs.f_blocks;
4060                             l += fs.f_bavail;
4061                         ],
4062                         wx_cv_type_statvfs_t="struct statvfs",
4063                         wx_cv_type_statvfs_t="unknown"
4064                     )
4065                 ]
4066             )
4067         )
4068
4069         AC_LANG_RESTORE
4070
4071         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4072             AC_DEFINE(HAVE_STATVFS)
4073         fi
4074     else
4075         dnl set it for the test below
4076         wx_cv_type_statvfs_t="unknown"
4077     fi
4078 fi
4079
4080 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4081     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4082 else
4083     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4084 fi
4085
4086 dnl check for fcntl() or at least flock() needed by Unix implementation of
4087 dnl wxSingleInstanceChecker
4088 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4089     AC_CHECK_FUNCS(fcntl flock, break)
4090
4091     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4092         AC_MSG_WARN(wxSingleInstanceChecker not available)
4093         wxUSE_SNGLINST_CHECKER=no
4094     fi
4095 fi
4096
4097 dnl check for timegm() used by datetime.cpp
4098 AC_CHECK_FUNCS(timegm)
4099
4100 dnl look for a function to modify the environment
4101 AC_CHECK_FUNCS(putenv setenv, break)
4102
4103 HAVE_SOME_SLEEP_FUNC=0
4104 if test "$USE_BEOS" = 1; then
4105     dnl BeOS has its own (wonder where did they get it from) sleep() function
4106     dnl in unistd.h
4107     AC_DEFINE(HAVE_SLEEP)
4108     HAVE_SOME_SLEEP_FUNC=1
4109 fi
4110
4111 if test "$USE_DARWIN" = 1; then
4112     dnl Mac OS X/Darwin has both nanosleep and usleep
4113     dnl but only usleep is defined in unistd.h
4114     AC_DEFINE(HAVE_USLEEP)
4115     HAVE_SOME_SLEEP_FUNC=1
4116 fi
4117
4118 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4119     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4120     POSIX4_LINK=
4121     AC_CHECK_FUNCS(nanosleep,
4122         AC_DEFINE(HAVE_NANOSLEEP),
4123         [
4124             AC_CHECK_LIB(posix4, nanosleep,
4125                 [
4126                     AC_DEFINE(HAVE_NANOSLEEP)
4127                     POSIX4_LINK=" -lposix4"
4128                 ],
4129                 [
4130                     AC_CHECK_FUNCS(usleep,
4131                         AC_DEFINE(HAVE_USLEEP),
4132                         AC_MSG_WARN([wxSleep() function will not work])
4133                     )
4134                 ]
4135             )
4136         ]
4137     )
4138 fi
4139
4140 dnl check for uname (POSIX) and gethostname (BSD)
4141 AC_CHECK_FUNCS(uname gethostname, break)
4142
4143 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4144 dnl but not for C++ one - hence change language)
4145 AC_LANG_SAVE
4146 AC_LANG_CPLUSPLUS
4147
4148 AC_CHECK_FUNCS(strtok_r)
4149
4150 AC_LANG_RESTORE
4151
4152 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4153 dnl libnsl or libresolv or libsocket)
4154 INET_LINK=
4155 AC_CHECK_FUNCS(inet_addr,
4156     AC_DEFINE(HAVE_INET_ADDR),
4157     [
4158         AC_CHECK_LIB(nsl, inet_addr,
4159             INET_LINK="nsl",
4160             [
4161                 AC_CHECK_LIB(resolv, inet_addr,
4162                     INET_LINK="resolv",
4163                     [
4164                         AC_CHECK_LIB(socket, inet_addr,
4165                             INET_LINK="socket"
4166                         )
4167                     ]
4168                 )
4169             ]
4170         )
4171     ]
4172 )
4173
4174 AC_CHECK_FUNCS(inet_aton,
4175         AC_DEFINE(HAVE_INET_ATON),
4176         [
4177             dnl only check it in the same lib
4178             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4179         ])
4180
4181 if test "x$INET_LINK" != "x"; then
4182     AC_DEFINE(HAVE_INET_ADDR)
4183     INET_LINK=" -l$INET_LINK"
4184 fi
4185
4186 fi
4187 dnl if !MSW
4188
4189
4190 dnl ------------------------------------------
4191 dnl Checks specific to contrib libs (MMedia)
4192 dnl ------------------------------------------
4193
4194 dnl Check for ESD:
4195 EXTRALIBS_ESD=
4196 AC_CHECK_LIB(esd, esd_close, [
4197     AC_CHECK_HEADERS([esd.h], [
4198     EXTRALIBS_ESD="-lesd"
4199   ])
4200 ])
4201 AC_SUBST(EXTRALIBS_ESD)
4202
4203 dnl check for known CD-ROM interface
4204 AC_MSG_CHECKING([for known CD-ROM interface])
4205 AC_TRY_COMPILE([#ifdef __linux__
4206                 #include <linux/cdrom.h>
4207                 #else
4208                 /* For Solaris */
4209                 #include <sys/cdio.h>
4210                 #endif
4211                 ],
4212                [struct cdrom_tocentry entry, old_entry;],
4213                [AC_MSG_RESULT([yes])
4214                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4215                [AC_MSG_RESULT([no])])
4216
4217 dnl ===========================================================================
4218 dnl Now we have all the info we need - use it!
4219 dnl ===========================================================================
4220
4221 dnl flush the cache
4222 AC_CACHE_SAVE
4223
4224 dnl ---------------------------------------------------------------------------
4225 dnl thread support for Unix (for Win32 and OS/2 see past
4226 dnl                          the next matching "else")
4227 dnl ---------------------------------------------------------------------------
4228
4229 dnl under MSW (except mingw32) we always have thread support
4230 CPP_MT_FLAG=
4231 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4232
4233     dnl the code below:
4234     dnl
4235     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4236     dnl   necessary to build the MT programs for the linker and compiler
4237     dnl   respectively
4238     dnl
4239     dnl   sets wxUSE_THREADS=1 if thread support is activated
4240
4241     THREADS_LINK=
4242     THREADS_CFLAGS=
4243
4244     if test "$wxUSE_THREADS" = "yes" ; then
4245         if test "$USE_BEOS" = 1; then
4246             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4247             wxUSE_THREADS="no"
4248         fi
4249     fi
4250
4251     if test "$wxUSE_THREADS" = "yes" ; then
4252         dnl find if POSIX threads are available
4253         dnl
4254         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4255         dnl archive from http://ac-archive.sourceforge.net/
4256         dnl
4257         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4258         dnl Forero Cuervo <bachue@bachue.com> for the original code
4259
4260         dnl TODO: cache the result
4261
4262         dnl define the list of the thread options to try in the loop below
4263         dnl with the convention that anything starting with '-' is a cpp flag
4264         dnl while anything else is a library (i.e. there is an implicit "-l")
4265         THREAD_OPTS="-pthread"
4266         case "${host}" in
4267           *-*-solaris2* | *-*-sunos4* )
4268                 if test "x$GCC" = "xyes"; then
4269                     dnl Solaris/gcc combination use this one for some reason
4270                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4271                 else
4272                     THREAD_OPTS="-mt $THREAD_OPTS"
4273                 fi
4274                 ;;
4275           *-*-freebsd*)
4276                 dnl look, in order, for the kernel threads, then Linux threads
4277                 dnl and finally the userland threads
4278                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4279                 ;;
4280           *-*-darwin* | *-*-cygwin* )
4281                 dnl Darwin / Mac OS X just uses -lpthread tested below
4282                 dnl and so does Cygwin
4283                 THREAD_OPTS=""
4284                 ;;
4285           *-*-aix*)
4286                 dnl AIX calls the library libpthreads - thanks IBM!
4287                 THREAD_OPTS="pthreads"
4288                 ;;
4289           *-hp-hpux* )
4290                 dnl HP-UX aCC only gives a warning, not an error about
4291                 dnl -pthread but it doesn't work and we have to use -lpthread
4292                 dnl there
4293                 if test "x$GCC" != "xyes"; then
4294                     THREAD_OPTS=""
4295                 fi
4296                 ;;
4297
4298           *-*-irix* )
4299                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4300                 dnl doesn't give an error for it neither, just a warning
4301                 dnl message -- but this is still very annoying
4302                 if test "x$GCC" = "xyes"; then
4303                     THREAD_OPTS=""
4304                 fi
4305                 ;;
4306
4307           *-*-*UnixWare*)
4308                 dnl flying by man pages here: Caldera online docs use this
4309                 if test "x$GCC" != "xyes"; then
4310                     THREAD_OPTS="-Ethread"
4311                 fi
4312                 ;;
4313         esac
4314
4315         dnl simply linking with libpthread should make the test below work but
4316         dnl it's far from certain that the threaded programs compiled without
4317         dnl any special switches actually work, so try it after all the others
4318         THREAD_OPTS="$THREAD_OPTS pthread none"
4319
4320         dnl now test for all possibilities
4321         THREADS_OK=no
4322         for flag in $THREAD_OPTS; do
4323             case $flag in
4324                 none)
4325                     AC_MSG_CHECKING([whether pthreads work without any flags])
4326                     ;;
4327
4328                 -*)
4329                     AC_MSG_CHECKING([whether pthreads work with $flag])
4330                     THREADS_CFLAGS="$flag"
4331                     ;;
4332
4333                 *)
4334                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4335                     THREADS_LINK="-l$flag"
4336                     ;;
4337               esac
4338
4339               save_LIBS="$LIBS"
4340               save_CFLAGS="$CFLAGS"
4341               LIBS="$THREADS_LINK $LIBS"
4342               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4343
4344               AC_TRY_LINK([#include <pthread.h>],
4345                           [pthread_create(0,0,0,0);],
4346                           THREADS_OK=yes)
4347
4348               LIBS="$save_LIBS"
4349               CFLAGS="$save_CFLAGS"
4350
4351               AC_MSG_RESULT($THREADS_OK)
4352               if test "x$THREADS_OK" = "xyes"; then
4353                       break;
4354               fi
4355
4356               THREADS_LINK=""
4357               THREADS_CFLAGS=""
4358       done
4359
4360       if test "x$THREADS_OK" != "xyes"; then
4361           wxUSE_THREADS=no
4362           AC_MSG_WARN([No thread support on this system... disabled])
4363       else
4364           dnl yes, these special compiler flags should be used with the
4365           dnl linker as well
4366           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4367           LIBS="$THREADS_LINK $LIBS"
4368
4369           AC_MSG_CHECKING([if more special flags are required for pthreads])
4370           flag=no
4371           case "${host}" in
4372             *-aix*)
4373                 dnl again quoting from
4374                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4375                 dnl
4376                 dnl     When compiling and linking with -pthread, the library
4377                 dnl     search path should include -L/usr/lib/threads at the
4378                 dnl     beginning of the path.
4379                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4380                 flag="-D_THREAD_SAFE"
4381                 ;;
4382             *-freebsd*)
4383                 flag="-D_THREAD_SAFE"
4384                 ;;
4385             *-hp-hpux* )
4386                 flag="-D_REENTRANT"
4387                 if test "x$GCC" != "xyes"; then
4388                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4389                     flag="$flag -D_RWSTD_MULTI_THREAD"
4390                 fi
4391                 ;;
4392             *solaris* | alpha*-osf*)
4393                 flag="-D_REENTRANT"
4394                 ;;
4395           esac
4396           AC_MSG_RESULT(${flag})
4397           if test "x$flag" != xno; then
4398               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4399           fi
4400
4401           if test "x$THREADS_CFLAGS" != "x"; then
4402             dnl don't add these options to CPPFLAGS as cpp might not know them
4403             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4404             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4405           fi
4406       fi
4407     fi
4408
4409     dnl do other tests only if we are using threads
4410     if test "$wxUSE_THREADS" = "yes" ; then
4411       AC_CHECK_FUNCS(thr_setconcurrency)
4412
4413       AC_CHECK_HEADERS(sched.h)
4414       if test "$ac_cv_header_sched_h" = "yes"; then
4415           AC_CHECK_FUNC(sched_yield,
4416             AC_DEFINE(HAVE_SCHED_YIELD),
4417             [
4418                 AC_CHECK_LIB(posix4,
4419                     sched_yield,
4420                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4421                     AC_MSG_WARN(wxThread::Yield will not work properly)
4422                 )
4423             ]
4424           )
4425       fi
4426
4427       dnl to be able to set the thread priority, we need to have all of the
4428       dnl following functions:
4429       dnl   1. pthread_attr_getschedpolicy
4430       dnl   2. sched_get_priority_min and sched_get_priority_max
4431       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4432       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4433       HAVE_PRIOR_FUNCS=0
4434       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4435                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4436                        [AC_CHECK_FUNC(sched_get_priority_max,
4437                            HAVE_PRIOR_FUNCS=1,
4438                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4439                              [
4440                                 HAVE_PRIOR_FUNCS=1
4441                                 POSIX4_LINK=" -lposix4"
4442                              ],
4443                            )]
4444                        )]
4445                      )]
4446                    )
4447
4448       if test "$HAVE_PRIOR_FUNCS" = 1; then
4449         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4450       else
4451         AC_MSG_WARN(Setting thread priority will not work)
4452       fi
4453
4454       AC_CHECK_FUNC(pthread_cancel,
4455                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4456                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4457
4458       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4459       dnl the code here for now in case we need it again soon; otherwise it
4460       dnl should be removed in a couple of months (VZ in Sep 2003)
4461       dnl
4462       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4463       dnl [
4464       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4465       dnl                [
4466       dnl                   pthread_cleanup_push(NULL, NULL);
4467       dnl                   pthread_cleanup_pop(0);
4468       dnl                ], [
4469       dnl                   wx_cv_func_pthread_cleanup_push=yes
4470       dnl                ], [
4471       dnl                   wx_cv_func_pthread_cleanup_push=no
4472       dnl                ])
4473       dnl ])
4474       dnl
4475       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4476       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4477       dnl fi
4478
4479       dnl mutexattr_t initialization is done in quite different ways on different
4480       dnl platforms, so check for a few things:
4481       dnl
4482       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4483       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4484       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4485       dnl defined, we do it by directly assigned
4486       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4487
4488       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4489       [
4490         AC_TRY_COMPILE([#include <pthread.h>],
4491             [
4492                pthread_mutexattr_t attr;
4493                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4494             ], [
4495                wx_cv_type_pthread_mutexattr_t=yes
4496             ], [
4497                wx_cv_type_pthread_mutexattr_t=no
4498             ]
4499         )
4500       ])
4501
4502       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4503         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4504       else
4505         dnl don't despair, there may be another way to do it
4506         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4507                        wx_cv_type_pthread_rec_mutex_init,
4508         [
4509             AC_TRY_COMPILE([#include <pthread.h>],
4510                 [
4511                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4512                 ], [
4513                     wx_cv_type_pthread_rec_mutex_init=yes
4514                 ], [
4515                     wx_cv_type_pthread_rec_mutex_init=no
4516                 ]
4517             )
4518         ])
4519         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4520           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4521         else
4522           dnl this may break code working elsewhere, so at least warn about it
4523           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4524         fi
4525       fi
4526     fi
4527
4528 dnl from if !MSW
4529 else
4530     if test "$wxUSE_THREADS" = "yes" ; then
4531       case "${host}" in
4532         *-*-mingw32* )
4533             dnl check if the compiler accepts -mthreads
4534             AC_CACHE_CHECK([if compiler supports -mthreads],
4535                 wx_cv_cflags_mthread,
4536                 [
4537                     CFLAGS_OLD="$CFLAGS"
4538                     CFLAGS="$CFLAGS -mthreads"
4539                     AC_TRY_COMPILE([], [],
4540                         wx_cv_cflags_mthread=yes,
4541                         wx_cv_cflags_mthread=no
4542                     )
4543                 ]
4544             )
4545
4546             if test "$wx_cv_cflags_mthread" = "yes"; then
4547                 dnl it does, use it
4548                 CXXFLAGS="$CXXFLAGS -mthreads"
4549                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4550                 LDFLAGS="$LDFLAGS -mthreads"
4551             else
4552                 dnl it doesn't
4553                 CFLAGS="$CFLAGS_OLD"
4554             fi
4555         ;;
4556         *-pc-os2*emx )
4557             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4558             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4559             LDFLAGS="$LDFLAGS -Zmt"
4560         ;;
4561       esac
4562     fi
4563 fi
4564
4565 if test "$wxUSE_THREADS" = "yes"; then
4566   AC_DEFINE(wxUSE_THREADS)
4567
4568   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4569 else
4570   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4571   dnl functions - add tests for other functions here as well
4572   if test "$ac_cv_func_strtok_r" = "yes"; then
4573     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4574     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4575         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4576         AC_MSG_RESULT(yes)
4577     else
4578         AC_MSG_RESULT(no)
4579     fi
4580   fi
4581 fi
4582
4583 if test "$WXGTK20" = 1 ; then
4584   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4585   WXGTK12=1
4586 fi
4587
4588 if test "$WXGTK12" = 1 ; then
4589   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4590 fi
4591
4592 if test "$WXGTK127" = 1 ; then
4593   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4594 fi
4595
4596 if test "$WXGPE" = 1 ; then
4597   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4598 fi
4599
4600 WXDEBUG=
4601
4602 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4603     WXDEBUG="-g"
4604     wxUSE_OPTIMISE=no
4605 fi
4606
4607 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4608     wxUSE_DEBUG_INFO=yes
4609     WXDEBUG="-ggdb"
4610 fi
4611
4612 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4613     AC_DEFINE(WXDEBUG)
4614     WXDEBUG_DEFINE="-D__WXDEBUG__"
4615 else
4616     if test "$wxUSE_GTK" = 1 ; then
4617         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4618     fi
4619 fi
4620
4621 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4622     AC_DEFINE(wxUSE_MEMORY_TRACING)
4623     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4624     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4626 fi
4627
4628 if test "$wxUSE_DMALLOC" = "yes" ; then
4629     DMALLOC_LIBS="-ldmalloc"
4630 fi
4631
4632 PROFILE=
4633 if test "$wxUSE_PROFILE" = "yes" ; then
4634     PROFILE=" -pg"
4635 fi
4636
4637 CODE_GEN_FLAGS=
4638 CODE_GEN_FLAGS_CXX=
4639 if test "$GCC" = "yes" ; then
4640     if test "$wxUSE_NO_RTTI" = "yes" ; then
4641         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4642     fi
4643     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4644         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4645     fi
4646     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4647         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4648     fi
4649
4650     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4651     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4652     dnl for each subroutine by default -- using the switch below only creates
4653     dnl one entry per file instead at the price of minor performance penalty
4654     dnl
4655     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4656     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4657     dnl this, or even the extent of gcc/wx version combinations affected, but
4658     dnl also as above, this 'fix' does not come without side effects.
4659     dnl
4660     dnl TODO: test for the gcc version here (how?)
4661     case "${host}" in
4662       powerpc*-*-aix* )
4663         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4664         ;;
4665       *-hppa* )
4666         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4667         ;;
4668     esac
4669 fi
4670
4671 OPTIMISE=
4672 if test "$wxUSE_OPTIMISE" = "no" ; then
4673     if test "$GCC" = yes ; then
4674         dnl use -O0 because compiling with it is faster than compiling with no
4675         dnl optimization options at all (at least with g++ 3.2)
4676         OPTIMISE="-O0"
4677     fi
4678 else
4679     if test "$GCC" = yes ; then
4680         OPTIMISE="-O2"
4681
4682         dnl VZ: does anybody know what does this do??
4683         case "${host}" in
4684             i586-*-*|i686-*-* )
4685             OPTIMISE="${OPTIMISE} "
4686         ;;
4687         esac
4688     else
4689         OPTIMISE="-O"
4690     fi
4691 fi
4692
4693 dnl ---------------------------------------------------------------------------
4694 dnl compatibility level
4695 dnl ---------------------------------------------------------------------------
4696
4697 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4698     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4699
4700     WXWIN_COMPATIBILITY_2_4="yes"
4701 fi
4702
4703 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4704     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4705 fi
4706
4707 dnl ---------------------------------------------------------------------------
4708 dnl the library may be built without GUI classes at all
4709 dnl ---------------------------------------------------------------------------
4710
4711 if test "$wxUSE_GUI" = "yes"; then
4712     AC_DEFINE(wxUSE_GUI)
4713
4714     dnl the things we always pull in the GUI version of the library:
4715     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4716     dnl    library really can't be built without those)
4717     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4718     dnl    almost any program and the first 2 are needed to show a message box
4719     dnl    which want to be always able to do)
4720     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4721     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4722     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4723     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4724     dnl 5. misc stuff: timers, settings, message box
4725 fi
4726
4727 dnl ---------------------------------------------------------------------------
4728 dnl Unix/Windows
4729 dnl ---------------------------------------------------------------------------
4730
4731 if test "$wxUSE_UNIX" = "yes"; then
4732   AC_DEFINE(wxUSE_UNIX)
4733 fi
4734
4735 dnl ------------------------------------------------------------------------
4736 dnl DLL support
4737 dnl ------------------------------------------------------------------------
4738
4739 dnl under MSW we always have LoadLibrary/GetProcAddress
4740 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4741
4742     HAVE_DL_FUNCS=0
4743     HAVE_SHL_FUNCS=0
4744     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4745         if test "$USE_DARWIN" = 1; then
4746             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4747             HAVE_DL_FUNCS=1
4748         else
4749             dnl the test is a bit complicated because we check for dlopen() both with
4750             dnl and without -ldl and we also try to find shl_load() if there is no
4751             dnl dlopen() on this system
4752             AC_CHECK_FUNCS(dlopen,
4753             [
4754                 AC_DEFINE(HAVE_DLOPEN)
4755                 HAVE_DL_FUNCS=1
4756             ],
4757             [
4758                 AC_CHECK_LIB(dl, dlopen,
4759                             [
4760                                 AC_DEFINE(HAVE_DLOPEN)
4761                                 HAVE_DL_FUNCS=1
4762                                 DL_LINK=" -ldl$DL_LINK"
4763                             ],
4764                             [
4765                                 AC_CHECK_FUNCS(shl_load,
4766                                               [
4767                                                 AC_DEFINE(HAVE_SHL_LOAD)
4768                                                 HAVE_SHL_FUNCS=1
4769                                               ],
4770                                               [
4771                                                 AC_CHECK_LIB(shl_load, dld,
4772                                                              [
4773                                                                 HAVE_SHL_FUNCS=1
4774                                                                 DL_LINK=" -ldld$DL_LINK"
4775                                                              ])
4776                                               ])
4777                             ])
4778             ])
4779
4780         dnl check also for dlerror()
4781         if test "$HAVE_DL_FUNCS" = 1; then
4782             AC_CHECK_FUNCS(dlerror,
4783                 AC_DEFINE(HAVE_DLERROR),
4784                 [
4785                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4786                 ]
4787             )
4788         fi
4789         fi
4790
4791         if test "$HAVE_DL_FUNCS" = 0; then
4792             if test "$HAVE_SHL_FUNCS" = 0; then
4793               if test "$USE_UNIX" = 1; then
4794                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4795                   wxUSE_DYNAMIC_LOADER=no
4796                   wxUSE_DYNLIB_CLASS=no
4797               else
4798                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4799               fi
4800             fi
4801         fi
4802     fi
4803 fi
4804
4805 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4806     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4807 fi
4808 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4809     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4810 fi
4811
4812
4813 dnl ---------------------------------------------------------------------------
4814 dnl Verify consistency of plugins/monolithic/shared settings:
4815 dnl ---------------------------------------------------------------------------
4816
4817 if test "$wxUSE_PLUGINS" = "yes" ; then
4818     if test "$wxUSE_SHARED" = "no" ; then
4819         AC_MSG_WARN([plugins supported only in shared build, disabling])
4820         wxUSE_PLUGINS=no
4821     fi
4822     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4823         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4824         wxUSE_PLUGINS=no
4825     fi
4826     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4827         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4828         wxUSE_PLUGINS=no
4829     fi
4830     if test "$wxUSE_PLUGINS" = "yes" ; then
4831         AC_DEFINE(wxUSE_PLUGINS)
4832     fi
4833 fi
4834
4835 dnl ---------------------------------------------------------------------------
4836 dnl Register non-GUI class options for makefiles and setup.h
4837 dnl ---------------------------------------------------------------------------
4838
4839 if test "$wxUSE_STL" = "yes"; then
4840   AC_DEFINE(wxUSE_STL)
4841 fi
4842
4843 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4844   AC_DEFINE(wxUSE_APPLE_IEEE)
4845 fi
4846
4847 if test "$wxUSE_TIMER" = "yes"; then
4848   AC_DEFINE(wxUSE_TIMER)
4849 fi
4850
4851 WITH_PLUGIN_SDL=0
4852 if test "$wxUSE_SOUND" = "yes"; then
4853   dnl Unix implementation needs additional checks because audio support
4854   dnl comes in many favours:
4855   if test "$USE_UNIX" = "1" ; then
4856     AC_CHECK_HEADERS([sys/soundcard.h])
4857
4858     if test "$wxUSE_LIBSDL" != "no"; then
4859       AM_PATH_SDL([1.2.0],
4860                   [
4861                     EXTRALIBS_SDL="$SDL_LIBS"
4862                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4863                     AC_DEFINE(wxUSE_LIBSDL)
4864                   ],
4865                   [wxUSE_LIBSDL="no"])
4866       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4867         WITH_PLUGIN_SDL=1
4868       fi
4869     fi
4870   fi
4871
4872   AC_DEFINE(wxUSE_SOUND)
4873   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4874 fi
4875
4876 if test "$WXGTK20" = 1; then
4877     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4878         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4879
4880                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4881                                   [libgnomeprintui-2.2 >= 2.8],
4882                     [
4883 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4884                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4885                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4886                     ],
4887                     [
4888                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4889                         wxUSE_LIBGNOMEPRINT="no"
4890                     ]
4891                 )
4892         fi
4893     fi
4894 fi
4895
4896
4897 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4898   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4899 fi
4900
4901 if test "$wxUSE_STOPWATCH" = "yes"; then
4902   AC_DEFINE(wxUSE_STOPWATCH)
4903 fi
4904
4905 if test "$wxUSE_DATETIME" = "yes"; then
4906   AC_DEFINE(wxUSE_DATETIME)
4907 fi
4908
4909 if test "$wxUSE_FILE" = "yes"; then
4910   AC_DEFINE(wxUSE_FILE)
4911 fi
4912
4913 if test "$wxUSE_FFILE" = "yes"; then
4914   AC_DEFINE(wxUSE_FFILE)
4915 fi
4916
4917 if test "$wxUSE_FILESYSTEM" = "yes"; then
4918   AC_DEFINE(wxUSE_FILESYSTEM)
4919 fi
4920
4921 if test "$wxUSE_FS_ZIP" = "yes"; then
4922   AC_DEFINE(wxUSE_FS_ZIP)
4923 fi
4924
4925 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4926   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4927 fi
4928
4929 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4930   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4931     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4932   elif test "$wxUSE_ZLIB" = "no"; then
4933     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4934   else
4935     AC_DEFINE(wxUSE_ZIPSTREAM)
4936   fi
4937 fi
4938
4939 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4940   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4941 fi
4942
4943 if test "$wxUSE_STACKWALKER" = "yes"; then
4944     AC_DEFINE(wxUSE_STACKWALKER)
4945 fi
4946
4947 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4948     if test "$USE_OS2" = "1"; then
4949         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4950         wxUSE_DEBUGREPORT=no
4951     else
4952         AC_DEFINE(wxUSE_DEBUGREPORT)
4953         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4954             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4955         fi
4956     fi
4957 fi
4958
4959 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4960   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4961 fi
4962
4963 if test "$wxUSE_BUSYINFO" = "yes"; then
4964   AC_DEFINE(wxUSE_BUSYINFO)
4965 fi
4966
4967 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4968   AC_DEFINE(wxUSE_STD_IOSTREAM)
4969 fi
4970
4971 if test "$wxUSE_STD_STRING" = "yes"; then
4972   AC_DEFINE(wxUSE_STD_STRING)
4973 fi
4974
4975 if test "$wxUSE_STDPATHS" = "yes"; then
4976   AC_DEFINE(wxUSE_STDPATHS)
4977 fi
4978
4979 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4980     AC_DEFINE(wxUSE_TEXTBUFFER)
4981 fi
4982
4983 if test "$wxUSE_TEXTFILE" = "yes"; then
4984   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4985     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4986   else
4987     AC_DEFINE(wxUSE_TEXTFILE)
4988   fi
4989 fi
4990
4991 if test "$wxUSE_CONFIG" = "yes" ; then
4992   if test "$wxUSE_TEXTFILE" != "yes"; then
4993     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4994   else
4995     AC_DEFINE(wxUSE_CONFIG)
4996     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4998   fi
4999 fi
5000
5001 if test "$wxUSE_INTL" = "yes" ; then
5002   if test "$wxUSE_FILE" != "yes"; then
5003     AC_MSG_WARN(I18n code requires wxFile... disabled)
5004   else
5005     AC_DEFINE(wxUSE_INTL)
5006     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5007     GUIDIST="$GUIDIST INTL_DIST"
5008   fi
5009 fi
5010
5011 if test "$wxUSE_LOG" = "yes"; then
5012   AC_DEFINE(wxUSE_LOG)
5013
5014     if test "$wxUSE_LOGGUI" = "yes"; then
5015       AC_DEFINE(wxUSE_LOGGUI)
5016     fi
5017
5018     if test "$wxUSE_LOGWINDOW" = "yes"; then
5019       AC_DEFINE(wxUSE_LOGWINDOW)
5020     fi
5021
5022     if test "$wxUSE_LOGDIALOG" = "yes"; then
5023       AC_DEFINE(wxUSE_LOG_DIALOG)
5024     fi
5025
5026     dnl the keyboard sample requires wxUSE_LOG
5027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5028 fi
5029
5030 if test "$wxUSE_LONGLONG" = "yes"; then
5031   AC_DEFINE(wxUSE_LONGLONG)
5032 fi
5033
5034 if test "$wxUSE_GEOMETRY" = "yes"; then
5035   AC_DEFINE(wxUSE_GEOMETRY)
5036 fi
5037
5038 if test "$wxUSE_STREAMS" = "yes" ; then
5039   AC_DEFINE(wxUSE_STREAMS)
5040 fi
5041
5042 dnl ---------------------------------------------------------------------------
5043 dnl time/date functions
5044 dnl ------------------------------------------------------------------------
5045
5046 if test "$wxUSE_DATETIME" = "yes"; then
5047     dnl check for strptime
5048     AC_CHECK_FUNCS(strptime)
5049
5050     dnl check for timezone variable
5051     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5052     AC_CACHE_CHECK(for timezone variable in <time.h>,
5053                    wx_cv_var_timezone,
5054                    [
5055                         AC_TRY_COMPILE(
5056                             [
5057                                 #include <time.h>
5058                             ],
5059                             [
5060                                 int tz;
5061                                 tz = timezone;
5062                             ],
5063                             [
5064                                 wx_cv_var_timezone=timezone
5065                             ],
5066                             [
5067                                 AC_TRY_COMPILE(
5068                                     [
5069                                         #include <time.h>
5070                                     ],
5071                                     [
5072                                         int tz;
5073                                         tz = _timezone;
5074                                     ],
5075                                     [
5076                                         wx_cv_var_timezone=_timezone
5077                                     ],
5078                                     [
5079                                         AC_TRY_COMPILE(
5080                                             [
5081                                                 #include <time.h>
5082                                             ],
5083                                             [
5084                                                 int tz;
5085                                                 tz = __timezone;
5086                                             ],
5087                                             [
5088                                                 wx_cv_var_timezone=__timezone
5089                                             ],
5090                                             [
5091                                                 if test "$USE_DOS" = 0 ; then
5092                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5093                                                 fi
5094                                             ]
5095                                         )
5096                                     ]
5097                                 )
5098                             ]
5099                         )
5100                    ]
5101     )
5102
5103     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5104     if test "x$wx_cv_var_timezone" != x ; then
5105         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5106     fi
5107
5108     dnl check for localtime (it's POSIX, but the check can do no harm...)
5109     AC_CHECK_FUNCS(localtime)
5110
5111     if test "$ac_cv_func_localtime" = "yes"; then
5112         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5113                        wx_cv_struct_tm_has_gmtoff,
5114         [
5115             AC_TRY_COMPILE(
5116                 [
5117                     #include <time.h>
5118                 ],
5119                 [
5120                     struct tm tm;
5121                     tm.tm_gmtoff++;
5122                 ],
5123                 [
5124                     wx_cv_struct_tm_has_gmtoff=yes
5125                 ],
5126                 wx_cv_struct_tm_has_gmtoff=no
5127             )
5128         ])
5129     fi
5130
5131     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5132         AC_DEFINE(WX_GMTOFF_IN_TM)
5133     fi
5134
5135     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5136     dnl function to be used for high resolution timers
5137     AC_CHECK_FUNCS(gettimeofday ftime, break)
5138
5139     if test "$ac_cv_func_gettimeofday" = "yes"; then
5140         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5141                        wx_cv_func_gettimeofday_has_2_args,
5142         [
5143             dnl on some _really_ old systems it takes only 1 argument
5144             AC_LANG_SAVE
5145             AC_LANG_CPLUSPLUS
5146
5147             AC_TRY_COMPILE(
5148                 [
5149                     #include <sys/time.h>
5150                     #include <unistd.h>
5151                 ],
5152                 [
5153                     struct timeval tv;
5154                     gettimeofday(&tv, NULL);
5155                 ],
5156                 wx_cv_func_gettimeofday_has_2_args=yes,
5157                 AC_TRY_COMPILE(
5158                     [
5159                         #include <sys/time.h>
5160                         #include <unistd.h>
5161                     ],
5162                     [
5163                         struct timeval tv;
5164                         gettimeofday(&tv);
5165                     ],
5166                     wx_cv_func_gettimeofday_has_2_args=no,
5167                     [
5168                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5169                         wx_cv_func_gettimeofday_has_2_args=unknown
5170                     ]
5171                 )
5172             )
5173             AC_LANG_RESTORE
5174         ])
5175
5176         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5177             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5178         fi
5179     fi
5180
5181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5182 fi
5183
5184 dnl ------------------------------------------------------------------------
5185 dnl wxSocket
5186 dnl ------------------------------------------------------------------------
5187
5188 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5189 if test "$wxUSE_SOCKETS" = "yes"; then
5190     if test "$wxUSE_MGL" = "1"; then
5191         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5192         wxUSE_SOCKETS="no"
5193     fi
5194 fi
5195
5196 if test "$wxUSE_SOCKETS" = "yes"; then
5197     dnl under MSW we always have sockets
5198     if test "$TOOLKIT" != "MSW"; then
5199         dnl under Solaris and OS/2, socket functions live in -lsocket
5200         AC_CHECK_FUNC(socket,,
5201             [
5202                 AC_CHECK_LIB(socket, socket,
5203                     if test "$INET_LINK" != " -lsocket"; then
5204                         INET_LINK="$INET_LINK -lsocket"
5205                     fi,
5206                     [
5207                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5208                         wxUSE_SOCKETS=no
5209                     ]
5210                 )
5211             ]
5212         )
5213     fi
5214 fi
5215
5216 if test "$wxUSE_SOCKETS" = "yes" ; then
5217     dnl this test may be appropriate if building under cygwin
5218     dnl right now I'm assuming it also uses the winsock stuff
5219     dnl like mingw does..  -- RL
5220     if test "$TOOLKIT" != "MSW"; then
5221         dnl determine the type of third argument for getsockname
5222         dnl This test needs to be done in C++ mode since gsocket.cpp now
5223         dnl is C++ code and pointer cast that are possible even without
5224         dnl warning in C still fail in C++.
5225         AC_LANG_PUSH(C++)
5226         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5227                        wx_cv_type_getsockname3,
5228             [
5229                 AC_TRY_COMPILE(
5230                     [
5231                         #include <sys/types.h>
5232                         #include <sys/socket.h>
5233                     ],
5234                     [
5235                         socklen_t len;
5236                         getsockname(0, 0, &len);
5237                     ],
5238                     wx_cv_type_getsockname3=socklen_t,
5239                     [
5240                         dnl the compiler will compile the version with size_t
5241                         dnl even if the real type of the last parameter is int
5242                         dnl but it should give at least a warning about
5243                         dnl converting between incompatible pointer types, so
5244                         dnl try to use it to get the correct behaviour at
5245                         dnl least with gcc (otherwise we'd always use size_t)
5246                         CFLAGS_OLD="$CFLAGS"
5247                         if test "$GCC" = yes ; then
5248                             CFLAGS="$CFLAGS -Werror"
5249                         fi
5250
5251                         AC_TRY_COMPILE(
5252                             [
5253                                 #include <sys/types.h>
5254                                 #include <sys/socket.h>
5255                             ],
5256                             [
5257                                 size_t len;
5258                                 getsockname(0, 0, &len);
5259                             ],
5260                             wx_cv_type_getsockname3=size_t,
5261                             AC_TRY_COMPILE(
5262                                 [
5263                                     #include <sys/types.h>
5264                                     #include <sys/socket.h>
5265                                 ],
5266                                 [
5267                                     int len;
5268                                     getsockname(0, 0, &len);
5269                                 ],
5270                                 wx_cv_type_getsockname3=int,
5271                                 wx_cv_type_getsockname3=unknown
5272                             )
5273                         )
5274
5275                         CFLAGS="$CFLAGS_OLD"
5276                     ]
5277                 )
5278             ])
5279
5280         if test "$wx_cv_type_getsockname3" = "unknown"; then
5281             wxUSE_SOCKETS=no
5282             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5283         else
5284             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5285         fi
5286         dnl Do this again for getsockopt as it may be different
5287         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5288                        wx_cv_type_getsockopt5,
5289             [
5290                 AC_TRY_COMPILE(
5291                     [
5292                         #include <sys/types.h>
5293                         #include <sys/socket.h>
5294                     ],
5295                     [
5296                         socklen_t len;
5297                         getsockopt(0, 0, 0, 0, &len);
5298                     ],
5299                     wx_cv_type_getsockopt5=socklen_t,
5300                     [
5301                         dnl the compiler will compile the version with size_t
5302                         dnl even if the real type of the last parameter is int
5303                         dnl but it should give at least a warning about
5304                         dnl converting between incompatible pointer types, so
5305                         dnl try to use it to get the correct behaviour at
5306                         dnl least with gcc (otherwise we'd always use size_t)
5307                         CFLAGS_OLD="$CFLAGS"
5308                         if test "$GCC" = yes ; then
5309                             CFLAGS="$CFLAGS -Werror"
5310                         fi
5311
5312                         AC_TRY_COMPILE(
5313                             [
5314                                 #include <sys/types.h>
5315                                 #include <sys/socket.h>
5316                             ],
5317                             [
5318                                 size_t len;
5319                                 getsockopt(0, 0, 0, 0, &len);
5320                             ],
5321                             wx_cv_type_getsockopt5=size_t,
5322                             AC_TRY_COMPILE(
5323                                 [
5324                                     #include <sys/types.h>
5325                                     #include <sys/socket.h>
5326                                 ],
5327                                 [
5328                                     int len;
5329                                     getsockopt(0, 0, 0, 0, &len);
5330                                 ],
5331                                 wx_cv_type_getsockopt5=int,
5332                                 wx_cv_type_getsockopt5=unknown
5333                             )
5334                         )
5335
5336                         CFLAGS="$CFLAGS_OLD"
5337                     ]
5338                 )
5339             ])
5340
5341         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5342             wxUSE_SOCKETS=no
5343             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5344         else
5345             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5346         fi
5347         AC_LANG_POP
5348     fi
5349 fi
5350
5351 if test "$wxUSE_SOCKETS" = "yes" ; then
5352     AC_DEFINE(wxUSE_SOCKETS)
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5354 fi
5355
5356 if test "$wxUSE_PROTOCOL" = "yes"; then
5357     if test "$wxUSE_SOCKETS" != "yes"; then
5358         AC_MSG_WARN(Protocol classes require sockets... disabled)
5359         wxUSE_PROTOCOL=no
5360     fi
5361 fi
5362
5363 if test "$wxUSE_PROTOCOL" = "yes"; then
5364     AC_DEFINE(wxUSE_PROTOCOL)
5365
5366     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5367         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5368     fi
5369     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5370         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5371     fi
5372     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5373         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5374     fi
5375 else
5376     if test "$wxUSE_FS_INET" = "yes"; then
5377         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5378         wxUSE_FS_INET="no"
5379     fi
5380 fi
5381
5382 if test "$wxUSE_URL" = "yes"; then
5383     if test "$wxUSE_PROTOCOL" != "yes"; then
5384         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5385         wxUSE_URL=no
5386     fi
5387     if test "$wxUSE_URL" = "yes"; then
5388         AC_DEFINE(wxUSE_URL)
5389     fi
5390 fi
5391
5392 if test "$wxUSE_FS_INET" = "yes"; then
5393   AC_DEFINE(wxUSE_FS_INET)
5394 fi
5395
5396 dnl ---------------------------------------------------------------------------
5397 dnl Joystick support
5398 dnl ---------------------------------------------------------------------------
5399
5400 if test "$wxUSE_GUI" = "yes"; then
5401      dnl under MSW we always have joystick support
5402      if test "$wxUSE_JOYSTICK" = "yes"; then
5403
5404         dnl joystick support is only for Linux 2.1.x or greater
5405         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5406             AC_CHECK_HEADERS(linux/joystick.h)
5407             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5408                 wxUSE_JOYSTICK=no
5409                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5410             fi
5411         else
5412            dnl mac only available on darwin
5413            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5414                 wxUSE_JOYSTICK=no
5415                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5416            fi
5417         fi
5418
5419
5420         if test "$wxUSE_JOYSTICK" = "yes"; then
5421             AC_DEFINE(wxUSE_JOYSTICK)
5422             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5423         fi
5424     fi
5425 fi
5426
5427
5428 dnl ---------------------------------------------------------------------------
5429 dnl String stuff
5430 dnl ---------------------------------------------------------------------------
5431
5432 if test "$wxUSE_FONTMAP" = "yes" ; then
5433   AC_DEFINE(wxUSE_FONTMAP)
5434 fi
5435
5436 if test "$wxUSE_UNICODE" = "yes" ; then
5437   AC_DEFINE(wxUSE_UNICODE)
5438
5439   if test "$USE_WIN32" != 1; then
5440       wxUSE_UNICODE_MSLU=no
5441   fi
5442
5443   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5444         AC_CHECK_LIB(unicows,main,
5445             [
5446                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5447             ],
5448             [
5449                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5450                              Applications will only run on Windows NT/2000/XP!])
5451                 wxUSE_UNICODE_MSLU=no
5452             ])
5453     fi
5454 fi
5455
5456 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5457   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5458 fi
5459
5460 dnl ----------------------------------------------------------------
5461 dnl Register PostScript options for makefiles and setup.h
5462 dnl ----------------------------------------------------------------
5463
5464 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5465   AC_DEFINE(wxUSE_POSTSCRIPT)
5466 fi
5467
5468 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5469
5470 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5471
5472 dnl ---------------------------------------------------------------------------
5473 dnl big GUI components: MDI, doc/view, printing, help, ...
5474 dnl ---------------------------------------------------------------------------
5475
5476 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5477     AC_DEFINE(wxUSE_CONSTRAINTS)
5478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5479 fi
5480
5481 if test "$wxUSE_MDI" = "yes"; then
5482     AC_DEFINE(wxUSE_MDI)
5483
5484     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5485         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5486         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5487     fi
5488 fi
5489
5490 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5491     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5492     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5493     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5494         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5495     fi
5496 fi
5497
5498 if test "$wxUSE_HELP" = "yes"; then
5499     AC_DEFINE(wxUSE_HELP)
5500     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5501
5502     if test "$wxUSE_MSW" = 1; then
5503       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5504         AC_DEFINE(wxUSE_MS_HTML_HELP)
5505       fi
5506     fi
5507
5508     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5509       if test "$wxUSE_HTML" = "yes"; then
5510         AC_DEFINE(wxUSE_WXHTML_HELP)
5511       else
5512         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5513         wxUSE_WXHTML_HELP=no
5514       fi
5515     fi
5516 fi
5517
5518 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5519     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5520         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5521     else
5522         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5523     fi
5524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5525 fi
5526
5527 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5528     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5529 fi
5530
5531 dnl ---------------------------------------------------------------------------
5532 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5533 dnl ---------------------------------------------------------------------------
5534
5535 dnl check for ole headers and disable a few features requiring it if not
5536 dnl present (earlier versions of mingw32 don't have ole2.h)
5537 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5538                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5539                           -o "$wxUSE_OLE"     = "yes" \
5540                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5541     AC_CHECK_HEADERS(ole2.h)
5542
5543     if test "$ac_cv_header_ole2_h" = "yes" ; then
5544         if test "$GCC" = yes ; then
5545             AC_LANG_SAVE
5546             AC_LANG_CPLUSPLUS
5547
5548             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5549             AC_TRY_COMPILE([#include <windows.h>
5550                             #include <ole2.h>],
5551                            [],
5552                            [AC_MSG_RESULT(no)],
5553                            [AC_MSG_RESULT(yes)
5554                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5555             AC_LANG_RESTORE
5556             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5557             if test "$wxUSE_OLE" = "yes" ; then
5558                 AC_DEFINE(wxUSE_OLE)
5559                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5560             fi
5561         fi
5562
5563         dnl for OLE clipboard and dnd
5564         if test "$wxUSE_DATAOBJ" = "yes" ; then
5565             AC_DEFINE(wxUSE_DATAOBJ)
5566         fi
5567     else
5568         AC_MSG_WARN([Some features disabled because OLE headers not found])
5569
5570         wxUSE_CLIPBOARD=no
5571         wxUSE_DRAG_AND_DROP=no
5572         wxUSE_DATAOBJ=no
5573         wxUSE_OLE=no
5574     fi
5575
5576     if test "$wxUSE_METAFILE" = "yes"; then
5577         AC_DEFINE(wxUSE_METAFILE)
5578
5579         dnl this one should probably be made separately configurable
5580         AC_DEFINE(wxUSE_ENH_METAFILE)
5581     fi
5582 fi
5583
5584 if test "$wxUSE_IPC" = "yes"; then
5585     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5586         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5587         wxUSE_IPC=no
5588     fi
5589
5590     if test "$wxUSE_IPC" = "yes"; then
5591         AC_DEFINE(wxUSE_IPC)
5592         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5593     fi
5594 fi
5595
5596 if test "$wxUSE_CLIPBOARD" = "yes"; then
5597     if test "$wxUSE_MGL" = 1; then
5598         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5599         wxUSE_CLIPBOARD=no
5600     fi
5601
5602     if test "$wxUSE_CLIPBOARD" = "yes"; then
5603         AC_DEFINE(wxUSE_CLIPBOARD)
5604
5605         dnl required by clipboard code in configuration check
5606         AC_DEFINE(wxUSE_DATAOBJ)
5607     fi
5608 fi
5609
5610 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5611     if test "$wxUSE_GTK" = 1; then
5612         if test "$WXGTK12" != 1; then
5613             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5614             wxUSE_DRAG_AND_DROP=no
5615         fi
5616     fi
5617
5618     if test "$wxUSE_MOTIF" = 1; then
5619         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5620         wxUSE_DRAG_AND_DROP=no
5621     fi
5622
5623     if test "$wxUSE_X11" = 1; then
5624         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5625         wxUSE_DRAG_AND_DROP=no
5626     fi
5627
5628     if test "$wxUSE_MGL" = 1; then
5629         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5630         wxUSE_DRAG_AND_DROP=no
5631     fi
5632
5633     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5634         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5635     fi
5636
5637 fi
5638
5639 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5640     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5641 fi
5642
5643 if test "$wxUSE_SPLINES" = "yes" ; then
5644   AC_DEFINE(wxUSE_SPLINES)
5645 fi
5646
5647 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5648   AC_DEFINE(wxUSE_MOUSEWHEEL)
5649 fi
5650
5651 dnl ---------------------------------------------------------------------------
5652 dnl GUI controls
5653 dnl ---------------------------------------------------------------------------
5654
5655 USES_CONTROLS=0
5656 if test "$wxUSE_CONTROLS" = "yes"; then
5657   USES_CONTROLS=1
5658 fi
5659
5660 if test "$wxUSE_ACCEL" = "yes"; then
5661   AC_DEFINE(wxUSE_ACCEL)
5662   USES_CONTROLS=1
5663 fi
5664
5665 if test "$wxUSE_BUTTON" = "yes"; then
5666   AC_DEFINE(wxUSE_BUTTON)
5667   USES_CONTROLS=1
5668 fi
5669
5670 if test "$wxUSE_BMPBUTTON" = "yes"; then
5671   AC_DEFINE(wxUSE_BMPBUTTON)
5672   USES_CONTROLS=1
5673 fi
5674
5675 if test "$wxUSE_CALCTRL" = "yes"; then
5676   AC_DEFINE(wxUSE_CALENDARCTRL)
5677   USES_CONTROLS=1
5678   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5679 fi
5680
5681 if test "$wxUSE_CARET" = "yes"; then
5682   AC_DEFINE(wxUSE_CARET)
5683   USES_CONTROLS=1
5684   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5685 fi
5686
5687 if test "$wxUSE_COMBOBOX" = "yes"; then
5688   AC_DEFINE(wxUSE_COMBOBOX)
5689   USES_CONTROLS=1
5690 fi
5691
5692 if test "$wxUSE_CHOICE" = "yes"; then
5693   AC_DEFINE(wxUSE_CHOICE)
5694   USES_CONTROLS=1
5695 fi
5696
5697 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5698     AC_DEFINE(wxUSE_CHOICEBOOK)
5699     USES_CONTROLS=1
5700 fi
5701
5702 if test "$wxUSE_CHECKBOX" = "yes"; then
5703   AC_DEFINE(wxUSE_CHECKBOX)
5704   USES_CONTROLS=1
5705 fi
5706
5707 if test "$wxUSE_CHECKLST" = "yes"; then
5708   AC_DEFINE(wxUSE_CHECKLISTBOX)
5709   USES_CONTROLS=1
5710   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5711 fi
5712
5713 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5714   AC_DEFINE(wxUSE_DATEPICKCTRL)
5715   USES_CONTROLS=1
5716 fi
5717
5718 if test "$wxUSE_DISPLAY" = "yes"; then
5719     AC_DEFINE(wxUSE_DISPLAY)
5720     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5721 fi
5722
5723 if test "$wxUSE_GAUGE" = "yes"; then
5724   AC_DEFINE(wxUSE_GAUGE)
5725   USES_CONTROLS=1
5726 fi
5727
5728 if test "$wxUSE_GRID" = "yes"; then
5729   AC_DEFINE(wxUSE_GRID)
5730   USES_CONTROLS=1
5731   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5732 fi
5733
5734 if test "$wxUSE_IMAGLIST" = "yes"; then
5735     AC_DEFINE(wxUSE_IMAGLIST)
5736 fi
5737
5738 if test "$wxUSE_LISTBOOK" = "yes"; then
5739     AC_DEFINE(wxUSE_LISTBOOK)
5740     USES_CONTROLS=1
5741 fi
5742
5743 if test "$wxUSE_LISTBOX" = "yes"; then
5744     AC_DEFINE(wxUSE_LISTBOX)
5745     USES_CONTROLS=1
5746     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5747 fi
5748
5749 if test "$wxUSE_LISTCTRL" = "yes"; then
5750     if test "$wxUSE_IMAGLIST" = "yes"; then
5751         AC_DEFINE(wxUSE_LISTCTRL)
5752         USES_CONTROLS=1
5753         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5754     else
5755         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5756     fi
5757 fi
5758
5759 if test "$wxUSE_NOTEBOOK" = "yes"; then
5760     AC_DEFINE(wxUSE_NOTEBOOK)
5761     USES_CONTROLS=1
5762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5763 fi
5764
5765 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5766 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5767 dnl     USES_CONTROLS=1
5768 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5769 dnl fi
5770
5771 if test "$wxUSE_RADIOBOX" = "yes"; then
5772     AC_DEFINE(wxUSE_RADIOBOX)
5773     USES_CONTROLS=1
5774 fi
5775
5776 if test "$wxUSE_RADIOBTN" = "yes"; then
5777     AC_DEFINE(wxUSE_RADIOBTN)
5778     USES_CONTROLS=1
5779 fi
5780
5781 if test "$wxUSE_SASH" = "yes"; then
5782     AC_DEFINE(wxUSE_SASH)
5783     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5784 fi
5785
5786 if test "$wxUSE_SCROLLBAR" = "yes"; then
5787     AC_DEFINE(wxUSE_SCROLLBAR)
5788     USES_CONTROLS=1
5789     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5790 fi
5791
5792 if test "$wxUSE_SLIDER" = "yes"; then
5793     AC_DEFINE(wxUSE_SLIDER)
5794     USES_CONTROLS=1
5795 fi
5796
5797 if test "$wxUSE_SPINBTN" = "yes"; then
5798     AC_DEFINE(wxUSE_SPINBTN)
5799     USES_CONTROLS=1
5800 fi
5801
5802 if test "$wxUSE_SPINCTRL" = "yes"; then
5803     AC_DEFINE(wxUSE_SPINCTRL)
5804     USES_CONTROLS=1
5805 fi
5806
5807 if test "$wxUSE_SPLITTER" = "yes"; then
5808     AC_DEFINE(wxUSE_SPLITTER)
5809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5810 fi
5811
5812 if test "$wxUSE_STATBMP" = "yes"; then
5813     AC_DEFINE(wxUSE_STATBMP)
5814     USES_CONTROLS=1
5815 fi
5816
5817 if test "$wxUSE_STATBOX" = "yes"; then
5818     AC_DEFINE(wxUSE_STATBOX)
5819     USES_CONTROLS=1
5820 fi
5821
5822 if test "$wxUSE_STATTEXT" = "yes"; then
5823     AC_DEFINE(wxUSE_STATTEXT)
5824     USES_CONTROLS=1
5825 fi
5826
5827 if test "$wxUSE_STATLINE" = "yes"; then
5828     AC_DEFINE(wxUSE_STATLINE)
5829     USES_CONTROLS=1
5830 fi
5831
5832 if test "$wxUSE_STATUSBAR" = "yes"; then
5833     dnl this will get undefined in wx/chkconf.h if it's not supported
5834     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5835     AC_DEFINE(wxUSE_STATUSBAR)
5836     USES_CONTROLS=1
5837
5838     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5839 fi
5840
5841 if test "$wxUSE_TABDIALOG" = "yes"; then
5842     AC_DEFINE(wxUSE_TAB_DIALOG)
5843 fi
5844
5845 if test "$wxUSE_TEXTCTRL" = "yes"; then
5846     AC_DEFINE(wxUSE_TEXTCTRL)
5847     USES_CONTROLS=1
5848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5849 fi
5850
5851 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5852     if test "$wxUSE_COCOA" = 1 ; then
5853         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5854         wxUSE_TOGGLEBTN=no
5855     fi
5856     if test "$wxUSE_UNIVERSAL" = "yes"; then
5857         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5858         wxUSE_TOGGLEBTN=no
5859     fi
5860
5861     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5862         AC_DEFINE(wxUSE_TOGGLEBTN)
5863         USES_CONTROLS=1
5864     fi
5865 fi
5866
5867 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5868     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5869     wxUSE_TOOLBAR="yes"
5870     USES_CONTROLS=1
5871 fi
5872
5873 if test "$wxUSE_TOOLBAR" = "yes"; then
5874     AC_DEFINE(wxUSE_TOOLBAR)
5875     USES_CONTROLS=1
5876
5877     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5878     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5879         wxUSE_TOOLBAR_NATIVE="yes"
5880     fi
5881
5882     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5883         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5884         USES_CONTROLS=1
5885     fi
5886
5887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5888 fi
5889
5890 if test "$wxUSE_TOOLTIPS" = "yes"; then
5891     if test "$wxUSE_MOTIF" = 1; then
5892         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5893     else
5894         if test "$wxUSE_UNIVERSAL" = "yes"; then
5895             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5896         else
5897             AC_DEFINE(wxUSE_TOOLTIPS)
5898         fi
5899     fi
5900 fi
5901
5902 if test "$wxUSE_TREECTRL" = "yes"; then
5903     if test "$wxUSE_IMAGLIST" = "yes"; then
5904         AC_DEFINE(wxUSE_TREECTRL)
5905         USES_CONTROLS=1
5906         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5907     else
5908         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5909     fi
5910 fi
5911
5912 if test "$wxUSE_POPUPWIN" = "yes"; then
5913     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5914         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5915     else
5916         if test "$wxUSE_PM" = 1; then
5917             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5918         else
5919             AC_DEFINE(wxUSE_POPUPWIN)
5920             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5921
5922             USES_CONTROLS=1
5923         fi
5924     fi
5925 fi
5926
5927 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5928     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5929         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5930     else
5931         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5932         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5933     fi
5934 fi
5935
5936 if test "$wxUSE_TIPWINDOW" = "yes"; then
5937     if test "$wxUSE_PM" = 1; then
5938         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5939     else
5940         AC_DEFINE(wxUSE_TIPWINDOW)
5941     fi
5942 fi
5943
5944 if test "$USES_CONTROLS" = 1; then
5945     AC_DEFINE(wxUSE_CONTROLS)
5946 fi
5947
5948 dnl ---------------------------------------------------------------------------
5949 dnl misc options
5950 dnl ---------------------------------------------------------------------------
5951
5952 dnl please keep the settings below in alphabetical order
5953 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5954     AC_DEFINE(wxUSE_ACCESSIBILITY)
5955     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5956 fi
5957
5958 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5959     AC_DEFINE(wxUSE_DRAGIMAGE)
5960     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5961 fi
5962
5963 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5964     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5965         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5966     else
5967         AC_DEFINE(wxUSE_EXCEPTIONS)
5968         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5969     fi
5970 fi
5971
5972 USE_HTML=0
5973 if test "$wxUSE_HTML" = "yes"; then
5974     AC_DEFINE(wxUSE_HTML)
5975     USE_HTML=1
5976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5977     if test "$wxUSE_MAC" = 1; then
5978         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5979     fi
5980 fi
5981 if test "$wxUSE_WEBKIT" = "yes"; then
5982     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5983         old_CPPFLAGS="$CPPFLAGS"
5984         CPPFLAGS="$CPPFLAGS -x objective-c++"
5985         AC_CHECK_HEADER([WebKit/HIWebView.h],
5986                         [
5987                            AC_DEFINE(wxUSE_WEBKIT)
5988                            WEBKIT_LINK="-framework WebKit"
5989                         ],
5990                         [
5991                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5992                            wxUSE_WEBKIT=no
5993                         ],
5994                         [#include <Carbon/Carbon.h>])
5995         CPPFLAGS="$old_CPPFLAGS"
5996     elif test "$wxUSE_COCOA" = 1; then
5997         AC_DEFINE(wxUSE_WEBKIT)
5998     else
5999         wxUSE_WEBKIT=no
6000     fi
6001 fi
6002
6003 USE_XRC=0
6004 if test "$wxUSE_XRC" = "yes"; then
6005     if test "$wxUSE_XML" != "yes"; then
6006         AC_MSG_WARN([XML library not built, XRC resources disabled])
6007         wxUSE_XRC=no
6008     else
6009         AC_DEFINE(wxUSE_XRC)
6010         USE_XRC=1
6011         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6012     fi
6013 fi
6014
6015 if test "$wxUSE_MENUS" = "yes"; then
6016     AC_DEFINE(wxUSE_MENUS)
6017     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6018 fi
6019
6020 if test "$wxUSE_METAFILE" = "yes"; then
6021     AC_DEFINE(wxUSE_METAFILE)
6022 fi
6023
6024 if test "$wxUSE_MIMETYPE" = "yes"; then
6025     AC_DEFINE(wxUSE_MIMETYPE)
6026 fi
6027
6028 if test "$wxUSE_MINIFRAME" = "yes"; then
6029     AC_DEFINE(wxUSE_MINIFRAME)
6030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6031 fi
6032
6033 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6034     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6035     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6036         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6037         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6038     fi
6039 fi
6040
6041
6042 if test "$wxUSE_VALIDATORS" = "yes"; then
6043     AC_DEFINE(wxUSE_VALIDATORS)
6044     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6045 fi
6046
6047 if test "$wxUSE_PALETTE" = "yes" ; then
6048   AC_DEFINE(wxUSE_PALETTE)
6049 fi
6050
6051 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6052   dnl Must be done this late because -lunicows must be before all the other libs
6053   LIBS=" -lunicows $LIBS"
6054 fi
6055
6056 dnl ---------------------------------------------------------------------------
6057 dnl wxImage options
6058 dnl ---------------------------------------------------------------------------
6059
6060 if test "$wxUSE_IMAGE" = "yes" ; then
6061     AC_DEFINE(wxUSE_IMAGE)
6062
6063     if test "$wxUSE_GIF" = "yes" ; then
6064       AC_DEFINE(wxUSE_GIF)
6065     fi
6066
6067     if test "$wxUSE_PCX" = "yes" ; then
6068       AC_DEFINE(wxUSE_PCX)
6069     fi
6070
6071     if test "$wxUSE_IFF" = "yes" ; then
6072       AC_DEFINE(wxUSE_IFF)
6073     fi
6074
6075     if test "$wxUSE_PNM" = "yes" ; then
6076       AC_DEFINE(wxUSE_PNM)
6077     fi
6078
6079     if test "$wxUSE_XPM" = "yes" ; then
6080       AC_DEFINE(wxUSE_XPM)
6081     fi
6082
6083     if test "$wxUSE_ICO_CUR" = "yes" ; then
6084       AC_DEFINE(wxUSE_ICO_CUR)
6085     fi
6086 fi
6087
6088 dnl ---------------------------------------------------------------------------
6089 dnl common dialogs
6090 dnl ---------------------------------------------------------------------------
6091
6092 if test "$wxUSE_CHOICEDLG" = "yes"; then
6093     AC_DEFINE(wxUSE_CHOICEDLG)
6094 fi
6095
6096 if test "$wxUSE_COLOURDLG" = "yes"; then
6097     AC_DEFINE(wxUSE_COLOURDLG)
6098 fi
6099
6100 if test "$wxUSE_FILEDLG" = "yes"; then
6101     AC_DEFINE(wxUSE_FILEDLG)
6102 fi
6103
6104 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6105     AC_DEFINE(wxUSE_FINDREPLDLG)
6106 fi
6107
6108 if test "$wxUSE_FONTDLG" = "yes"; then
6109     AC_DEFINE(wxUSE_FONTDLG)
6110 fi
6111
6112 if test "$wxUSE_DIRDLG" = "yes"; then
6113     if test "$wxUSE_TREECTRL" != "yes"; then
6114         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6115     else
6116         AC_DEFINE(wxUSE_DIRDLG)
6117     fi
6118 fi
6119
6120 if test "$wxUSE_MSGDLG" = "yes"; then
6121     AC_DEFINE(wxUSE_MSGDLG)
6122 fi
6123
6124 if test "$wxUSE_NUMBERDLG" = "yes"; then
6125     AC_DEFINE(wxUSE_NUMBERDLG)
6126 fi
6127
6128 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6129     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6130        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6131     else
6132         AC_DEFINE(wxUSE_PROGRESSDLG)
6133     fi
6134 fi
6135
6136 if test "$wxUSE_SPLASH" = "yes"; then
6137     AC_DEFINE(wxUSE_SPLASH)
6138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6139 fi
6140
6141 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6142     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6143        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6144     else
6145         AC_DEFINE(wxUSE_STARTUP_TIPS)
6146     fi
6147 fi
6148
6149 if test "$wxUSE_TEXTDLG" = "yes"; then
6150     AC_DEFINE(wxUSE_TEXTDLG)
6151 fi
6152
6153 if test "$wxUSE_WIZARDDLG" = "yes"; then
6154     AC_DEFINE(wxUSE_WIZARDDLG)
6155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6156 fi
6157
6158 dnl ---------------------------------------------------------------------------
6159 dnl wxMediaCtrl
6160 dnl ---------------------------------------------------------------------------
6161
6162 if test "$wxUSE_MEDIACTRL" = "yes"; then
6163     if test "$wxUSE_MSW" = 1; then
6164     dnl -----------------------------------------------------------------------
6165     dnl DirectShow MSW
6166     dnl -----------------------------------------------------------------------
6167         wxUSE_DIRECTSHOW="yes"
6168         AC_CHECK_HEADERS([dshow.h], [],
6169             [
6170                 wxUSE_DIRECTSHOW="no"
6171                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6172             ],
6173             [#include <windows.h>])
6174
6175        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6176             AC_DEFINE(wxUSE_DIRECTSHOW)
6177             LIBS="$LIBS -lstrmiids"
6178        fi
6179     fi
6180
6181     dnl -----------------------------------------------------------------------
6182     dnl GStreamer
6183     dnl -----------------------------------------------------------------------
6184     if test "$wxUSE_GTK" = 1; then
6185         wxUSE_GSTREAMER="yes"
6186
6187         dnl -------------------------------------------------------------------
6188         dnl Test for gstreamer module from pkg-config
6189         dnl -------------------------------------------------------------------
6190         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6191         [
6192             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6193             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6194         ],
6195         [
6196             AC_MSG_WARN([GStreamer installation not found])
6197             wxUSE_GSTREAMER="no"
6198         ])
6199
6200         dnl -------------------------------------------------------------------
6201         dnl Perform a check for a GStreamer element using gst-inspect
6202         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6203         dnl Last modification: 25/01/2005
6204         dnl
6205         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6206         dnl -------------------------------------------------------------------
6207         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6208         [
6209         if test "x$GST_INSPECT" == "x"; then
6210             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6211         fi
6212
6213         if test "x$GST_INSPECT" != "x"; then
6214             AC_MSG_CHECKING(GStreamer element $1)
6215             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6216             AC_MSG_RESULT(found.)
6217             $2
6218             else
6219             AC_MSG_RESULT(not found.)
6220             $3
6221             fi
6222         fi
6223         ])
6224
6225         dnl -------------------------------------------------------------------
6226         dnl Test for x video sink (video useless without)
6227         dnl -------------------------------------------------------------------
6228         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6229                         [
6230                             wxUSE_GSTREAMER="no"
6231                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6232                         ])
6233
6234         dnl -------------------------------------------------------------------
6235         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6236         dnl -------------------------------------------------------------------
6237         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6238                         [
6239                             wxUSE_GSTREAMER="no"
6240                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6241                         ],
6242                         [#include <gst/gst.h>])
6243
6244         AC_MSG_CHECKING([for gstplay 0.8])
6245         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6246
6247         if test "$ac_find_libraries" = "" ; then
6248             AC_MSG_RESULT([no])
6249             wxUSE_GSTREAMER="no"
6250         else
6251             AC_MSG_RESULT([yes])
6252         fi
6253
6254         if test "$wxUSE_GSTREAMER" = "yes"; then
6255             AC_DEFINE(wxUSE_GSTREAMER)
6256             AC_MSG_RESULT([GStreamer detection successful])
6257         fi
6258     fi
6259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6260     AC_DEFINE(wxUSE_MEDIACTRL)
6261 fi
6262
6263 dnl ---------------------------------------------------------------------------
6264 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6265 dnl ---------------------------------------------------------------------------
6266
6267 if test "$cross_compiling" = "yes"; then
6268     dnl Use best guess from host as we can't use uname when cross compiling
6269     OSINFO="\"$host\""
6270 else
6271     dnl attualy work out OS version
6272     OSINFO=`uname -s -r -m`
6273     OSINFO="\"$OSINFO\""
6274 fi
6275
6276 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6277
6278 dnl ---------------------------------------------------------------------------
6279 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6280 dnl ---------------------------------------------------------------------------
6281
6282 if test "x$prefix" != "xNONE"; then
6283     wxPREFIX=$prefix
6284 else
6285     wxPREFIX=$ac_default_prefix
6286 fi
6287
6288 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6289
6290
6291 dnl ---------------------------------------------------------------------------
6292 dnl define variables with all built libraries for wx-config
6293 dnl ---------------------------------------------------------------------------
6294
6295 CORE_BASE_LIBS="net base"
6296 CORE_GUI_LIBS="adv core"
6297
6298 if test "$wxUSE_XML" = "yes" ; then
6299     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6300 fi
6301 if test "$wxUSE_ODBC" != "no" ; then
6302     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6303     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6304 fi
6305 if test "$wxUSE_HTML" = "yes" ; then
6306     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6307 fi
6308 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6309     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6310 fi
6311 if test "$wxUSE_XRC" = "yes" ; then
6312     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6313 fi
6314
6315 if test "$wxUSE_GUI" != "yes"; then
6316     CORE_GUI_LIBS=""
6317 fi
6318
6319 AC_SUBST(CORE_BASE_LIBS)
6320 AC_SUBST(CORE_GUI_LIBS)
6321
6322
6323 dnl ---------------------------------------------------------------------------
6324 dnl Output the makefiles and such from the results found above
6325 dnl ---------------------------------------------------------------------------
6326
6327 dnl all additional libraries (except wxWidgets itself) we link with
6328
6329 dnl note that we always link with -lm except for Mac OS X
6330 dnl extended.c uses floor() and is always linked in
6331
6332 if test "$wxUSE_MAC" = 1 ; then
6333     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6334         if test "$USE_DARWIN" = 1; then
6335             LDFLAGS="$LDFLAGS -framework QuickTime"
6336         else
6337             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6338         fi
6339     fi
6340     if test "$USE_DARWIN" = 1; then
6341         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6342     else
6343         LDFLAGS="$LDFLAGS -lCarbonLib"
6344     fi
6345 elif test "$USE_DARWIN" = 1; then
6346     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6347 fi
6348 if test "$wxUSE_COCOA" = 1 ; then
6349     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6350     if test "$wxUSE_MEDIACTRL" = "yes"; then
6351         LDFLAGS="$LDFLAGS -framework QuickTime"
6352     fi
6353 fi
6354
6355 dnl FIXME: should this be covered by the conditional above
6356 dnl given the -lm comment there?  Or should that comment (and
6357 dnl this one) be removed..   [ 7 Nov 2001 ]
6358
6359 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6360
6361 dnl Only add the -lm library if floating point functions cannot be used
6362 dnl without it.  This check is important on cygwin because of the bizarre
6363 dnl way that they have organized functions into libraries.  On cygwin, both
6364 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6365 dnl means that
6366 dnl   1) linking with -lm is not necessary, and
6367 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6368 dnl In particular, if you compile any program with -mno-cygwin and link with
6369 dnl -lm, it will crash instantly when it is run.  This happens because the
6370 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6371 dnl the ___main function instead of allowing it to be defined by
6372 dnl /usr/lib/mingw/libmingw32.a as it should be.
6373 dnl
6374 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6375 dnl
6376 dnl Just check a few floating point functions. If they are all found without
6377 dnl -lm, then we must not need -lm.
6378 have_cos=0
6379 have_floor=0
6380 AC_CHECK_FUNCS(cos, have_cos=1)
6381 AC_CHECK_FUNCS(floor, have_floor=1)
6382 AC_MSG_CHECKING(if floating point functions link without -lm)
6383 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6384     AC_MSG_RESULT(yes)
6385 else
6386     AC_MSG_RESULT(no)
6387     LIBS="$LIBS -lm"
6388     # use different functions to avoid configure caching
6389     have_sin=0
6390     have_ceil=0
6391     AC_CHECK_FUNCS(sin, have_sin=1)
6392     AC_CHECK_FUNCS(ceil, have_ceil=1)
6393     AC_MSG_CHECKING(if floating point functions link with -lm)
6394     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6395         AC_MSG_RESULT(yes)
6396     else
6397         AC_MSG_RESULT(no)
6398         # not sure we should warn the user, crash, etc.
6399     fi
6400 fi
6401
6402 if test "$wxUSE_GUI" = "yes"; then
6403
6404     dnl TODO add checks that these samples will really compile (i.e. all the
6405     dnl      library features they need are present)
6406
6407     dnl TODO some samples are never built so far: mfc (requires VC++)
6408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6409                      dynamic erase event exec font image minimal mobile \
6410                      mobile/wxedit mobile/styles propsize render \
6411                      richedit rotate shaped vscroll widgets"
6412
6413     if test "$wxUSE_MONOLITHIC" != "yes"; then
6414         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6415     fi
6416     if test "$TOOLKIT" = "MSW"; then
6417         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6418         if test "$wxUSE_UNIVERSAL" != "yes"; then
6419             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6420         fi
6421     fi
6422     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6423         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6424     fi
6425 else
6426     SAMPLES_SUBDIRS="console"
6427 fi
6428
6429
6430 dnl all -I options we must pass to the compiler
6431 dnl
6432 dnl note that the order is somewhat important: wxWidgets headers should
6433 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6434 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6435 dnl CodeWarrior):
6436 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6437 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6438
6439 dnl C/C++ compiler options used to compile wxWidgets
6440 if test "$GXX" = yes ; then
6441     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6442     CWARNINGS="-Wall"
6443     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6444     dnl should enable this one day...
6445     dnl CXXWARNINGS="-Wall -Werror"
6446 fi
6447
6448 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6449
6450 dnl remove the extra white space from the cc/c++/ld options
6451 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6452 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6453 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6454
6455 if test "x$MWCC" = "xyes"; then
6456     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6457     dnl must use <regex.h> from system not our local copy on OS X,
6458     dnl but must use local not system on OS 9.
6459     dnl The following should make all -I paths usable for <> includes
6460     dnl while first checking in real system paths.  With 8.3 using
6461     dnl -gccincludes it will actually check local paths before system
6462     dnl even for <> which is totally wrong.
6463
6464     dnl Note that because this absolutely needs to be before any -I
6465     dnl that we have to tack it on to the end of the compiler commandline.
6466     CC="$CC -cwd source -I-"
6467     CXX="$CXX -cwd source -I-"
6468 fi
6469
6470
6471 LIBS=`echo $LIBS`
6472 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6473 EXTRALIBS_XML="$EXPAT_LINK"
6474 EXTRALIBS_HTML="$MSPACK_LINK"
6475 EXTRALIBS_ODBC="$ODBC_LINK"
6476 if test "$wxUSE_GUI" = "yes"; then
6477     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6478 fi
6479 if test "$wxUSE_OPENGL" = "yes"; then
6480     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6481 fi
6482
6483 LDFLAGS="$LDFLAGS $PROFILE"
6484
6485 dnl wxGTK does not need TOOLKIT includes in wx-config
6486 if test "$wxUSE_GTK" = 1; then
6487     WXCONFIG_INCLUDE=
6488 else
6489     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6490 fi
6491
6492 WXCONFIG_EXTRALIBS="$LIBS"
6493
6494 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6495 if test "$wxUSE_REGEX" = "builtin" ; then
6496     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6497 fi
6498 if test "$wxUSE_EXPAT" = "builtin" ; then
6499     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6500 fi
6501 if test "$wxUSE_ODBC" = "builtin" ; then
6502     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6503 fi
6504 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6505     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6506 fi
6507 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6508     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6509 fi
6510 if test "$wxUSE_LIBPNG" = "builtin" ; then
6511     wxconfig_3rdparty="png $wxconfig_3rdparty"
6512 fi
6513 if test "$wxUSE_ZLIB" = "builtin" ; then
6514     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6515 fi
6516
6517 for i in $wxconfig_3rdparty ; do
6518     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6519 done
6520
6521
6522 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6523     WXUNIV=1
6524 else
6525     WXUNIV=0
6526 fi
6527
6528 AC_SUBST(wxUSE_ZLIB)
6529 AC_SUBST(wxUSE_REGEX)
6530 AC_SUBST(wxUSE_EXPAT)
6531 AC_SUBST(wxUSE_ODBC)
6532 AC_SUBST(wxUSE_LIBJPEG)
6533 AC_SUBST(wxUSE_LIBPNG)
6534 AC_SUBST(wxUSE_LIBTIFF)
6535
6536 if test $wxUSE_MONOLITHIC = "yes" ; then
6537     MONOLITHIC=1
6538 else
6539     MONOLITHIC=0
6540 fi
6541
6542 if test $wxUSE_PLUGINS = "yes" ; then
6543     USE_PLUGINS=1
6544 else
6545     USE_PLUGINS=0
6546 fi
6547
6548 if test $wxUSE_ODBC != "no" ; then
6549     USE_ODBC=1
6550 else
6551     USE_ODBC=0
6552 fi
6553
6554 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6555     USE_QA=1
6556 else
6557     USE_QA=0
6558 fi
6559
6560 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6561     OFFICIAL_BUILD=1
6562 else
6563     OFFICIAL_BUILD=0
6564 fi
6565
6566 AC_SUBST(VENDOR)
6567 AC_SUBST(OFFICIAL_BUILD)
6568 AC_SUBST(WX_FLAVOUR)
6569 AC_SUBST(WX_LIB_FLAVOUR)
6570
6571 AC_SUBST(WXUNIV)
6572 AC_SUBST(MONOLITHIC)
6573 AC_SUBST(USE_PLUGINS)
6574 AC_SUBST(LIBS)
6575 AC_SUBST(EXTRALIBS)
6576 AC_SUBST(EXTRALIBS_XML)
6577 AC_SUBST(EXTRALIBS_HTML)
6578 AC_SUBST(EXTRALIBS_ODBC)
6579 AC_SUBST(EXTRALIBS_GUI)
6580 AC_SUBST(EXTRALIBS_OPENGL)
6581 AC_SUBST(EXTRALIBS_SDL)
6582 AC_SUBST(WITH_PLUGIN_SDL)
6583 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6584 AC_SUBST(UNICODE)
6585 AC_SUBST(BUILD)
6586 AC_SUBST(DEBUG_INFO)
6587 AC_SUBST(DEBUG_FLAG)
6588 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6589 AC_SUBST(TOOLKIT_LOWERCASE)
6590 AC_SUBST(TOOLKIT_VERSION)
6591 AC_SUBST(SAMPLES_RPATH_FLAG)
6592 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6593 AC_SUBST(HOST_SUFFIX)
6594 AC_SUBST(CPPUNIT_CFLAGS)
6595 AC_SUBST(CPPUNIT_LIBS)
6596
6597 case "$TOOLKIT" in
6598     GTK)
6599         TOOLKIT_USER="GTK+"
6600         if test "$WXGTK20" = 1; then
6601             TOOLKIT_USER="$TOOLKIT_USER 2"
6602         fi
6603         ;;
6604
6605     *)
6606         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6607         ;;
6608 esac
6609
6610 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6611
6612 if test "$wxUSE_SHARED" = "yes"; then
6613
6614     dnl We get the shared build linker from bakefile, since it
6615     dnl moved all the logic for this out of this file and into
6616     dnl its own macro.  But it can't decide on whether to return
6617     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6618     dnl So normalise and expand everything here now, because its
6619     dnl not going to change inside wx-config anyway.
6620     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6621     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6622
6623     dnl Need addtional flag on OS/2, so override bakefiles value
6624     dnl (there currently is no suitable variable to which the
6625     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6626     case "${host}" in
6627       *-pc-os2_emx | *-pc-os2-emx )
6628         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6629         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6630         cp -p ${srcdir}/src/os2/dllnames.sh .
6631         cp -p ${srcdir}/src/os2/dllar.sh .
6632       ;;
6633     esac
6634 else
6635
6636     dnl No bakefile support for static builds, but this should be ok for most.
6637     EXE_LINKER="$CXX -o"
6638
6639 fi
6640 if test "$wxUSE_OMF" = "yes"; then
6641     case "${host}" in
6642       *-pc-os2_emx | *-pc-os2-emx )
6643         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6644         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6645         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6646       ;;
6647     esac
6648 fi
6649
6650 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6651 dnl be in wx-config output.  Not doing so could result in link problems.
6652 GCC_PRAGMA_FLAGS=""
6653 PCH_FLAGS=""
6654 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6655 if test $GCC_PCH = 1 ; then
6656     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6657     PCH_FLAGS="-DWX_PRECOMP"
6658 else
6659     case "${host}" in
6660         powerpc-*-darwin* )
6661             dnl Some Apple's GCC version are broken and can't handle the
6662             dnl pragmas:
6663             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6664             ;;
6665         *-*-mingw32* )
6666             dnl MinGW GCC versions >= 3.2 have problems with
6667             dnl static member of classes derived from templates
6668             dnl in combination with #pragma interface/implementation
6669             dnl (the test case uses 4 files)
6670             dnl ... and with exceptions handling (undefined symbols needed
6671             dnl to correctly calls dtors when unwinding) as well
6672             if test "$wxUSE_STL" = "yes" -o \
6673                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6674                     "$wxUSE_NO_RTTI" != "yes"; then
6675                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6676                AC_TRY_COMPILE([],
6677                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6678                                #error "Not GCC 3.2 or greater"
6679                                #endif
6680                                ],
6681                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6682                                AC_MSG_RESULT([yes])],
6683                               [AC_MSG_RESULT([no])])
6684             fi
6685             ;;
6686         *-pc-os2_emx | *-pc-os2-emx )
6687             dnl GCC versions ported to OS/2 have similar problems with
6688             dnl static member of classes in combination with STL and
6689             dnl pragma interface/implementation
6690             if test "$wxUSE_STL" = "yes"; then
6691                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6692                AC_TRY_COMPILE([],
6693                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6694                                #error "Not GCC 3.2 or greater"
6695                                #endif
6696                                ],
6697                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6698                                AC_MSG_RESULT([yes])],
6699                               [AC_MSG_RESULT([no])])
6700             fi
6701             ;;
6702     esac
6703 fi
6704 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6705
6706
6707 dnl for convenience, sort the samples in alphabetical order
6708 dnl
6709 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6710 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6711 dnl
6712 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6713 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6714 dnl       only removes the Unix-like part of the introduced line break.
6715 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6716
6717 dnl subtle bakefile goop.
6718 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6719 dnl I wish we would have called it something less likely to clash with
6720 dnl things though.
6721 AC_SUBST(SHARED)
6722
6723 dnl global options
6724 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6725 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6726
6727 dnl debugging options
6728 AC_SUBST(WXDEBUG_DEFINE)
6729
6730 dnl toolkit options
6731 AC_SUBST(USE_GUI)
6732 AC_SUBST(AFMINSTALL)
6733 AC_SUBST(WIN32INSTALL)
6734 AC_SUBST(TOOLKIT)
6735 AC_SUBST(TOOLKIT_DIR)
6736 AC_SUBST(TOOLCHAIN_NAME)
6737 AC_SUBST(TOOLCHAIN_FULLNAME)
6738 AC_SUBST(TOOLCHAIN_DEFS)
6739 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6740
6741 dnl wx-config options
6742 AC_SUBST(host_alias)
6743 AC_SUBST(cross_compiling)
6744 AC_SUBST(WIDGET_SET)
6745 AC_SUBST(WX_RELEASE)
6746 AC_SUBST(WX_VERSION)
6747 AC_SUBST(WX_SUBVERSION)
6748 AC_SUBST(WX_CHARTYPE)
6749 AC_SUBST(WX_DEBUGTYPE)
6750 AC_SUBST(WXCONFIG_EXTRALIBS)
6751 AC_SUBST(WXCONFIG_INCLUDE)
6752 AC_SUBST(WXCONFIG_RPATH)
6753 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6754 AC_SUBST(WX_LARGEFILE_FLAGS)
6755 AC_SUBST(GCC_PRAGMA_FLAGS)
6756 AC_SUBST(CODE_GEN_FLAGS)
6757 AC_SUBST(CODE_GEN_FLAGS_CXX)
6758 AC_SUBST(EXE_LINKER)
6759
6760 dnl distribution vars
6761 AC_SUBST(GUIDIST)
6762 AC_SUBST(DISTDIR)
6763
6764 dnl additional subdirectories where we will build
6765 AC_SUBST(SAMPLES_SUBDIRS)
6766
6767 dnl additional libraries and linker settings
6768 AC_SUBST(LDFLAGS)
6769 AC_SUBST(LDFLAGS_GL)
6770 AC_SUBST(OPENGL_LIBS)
6771 AC_SUBST(DMALLOC_LIBS)
6772 AC_SUBST(WX_VERSION_TAG)
6773
6774 dnl additional resurces settings
6775 AC_SUBST(RESCOMP)
6776 AC_SUBST(RESFLAGS)
6777 AC_SUBST(RESPROGRAMOBJ)
6778 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6779 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6780
6781 dnl additional for Mac OS X
6782 AC_SUBST(DEREZ)
6783 AC_SUBST(LIBWXMACRES)
6784 AC_SUBST(MACRESCOMP)
6785 AC_SUBST(MACSETFILE)
6786 AC_SUBST(MACRESWXCONFIG)
6787
6788 dnl other tools
6789 AC_SUBST(GCC)
6790 AC_SUBST(DLLTOOL)
6791
6792
6793 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6794 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6795 dnl - and we do use it)
6796 AC_PROG_MAKE_SET
6797
6798
6799 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6800
6801 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6802                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6803                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6804
6805 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6806                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6807                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6808
6809 AC_CONFIG_FILES([ version-script Makefile ])
6810
6811 AC_CONFIG_COMMANDS([ wx-config
6812                    ],
6813                    [ rm -f wx-config
6814                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6815                    ],
6816                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6817                      LN_S="${LN_S}"
6818                    ])
6819
6820 dnl This would give us us build dir that in every significant way
6821 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6822 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6823 dnl on platforms that do not have symlinks.
6824 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6825 dnl AC_CONFIG_LINKS([ contrib/include ])
6826
6827
6828 dnl Configure samples, contrib etc. directories, but only if they are present:
6829 if test "$wxUSE_GUI" = "yes"; then
6830     SUBDIRS="samples demos utils contrib"
6831 else dnl we build wxBase only
6832     dnl there are no wxBase programs in contrib nor demos
6833     SUBDIRS="samples utils"
6834 fi
6835 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6836 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6837
6838 for subdir in `echo $SUBDIRS`; do
6839     if test -d ${srcdir}/${subdir} ; then
6840         if test "$wxUSE_GUI" = "yes"; then
6841             if test ${subdir} = "samples"; then
6842                 dnl only take those samples which compile in the current
6843                 dnl configuration and which exist
6844                 makefiles="samples/Makefile.in $makefiles"
6845                 for sample in `echo $SAMPLES_SUBDIRS`; do
6846                     if test -d $srcdir/samples/$sample; then
6847                         makefiles="samples/$sample/Makefile.in $makefiles"
6848                     fi
6849                 done
6850             else dnl assume that everything compiles for utils &c
6851                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6852             fi
6853         else dnl we build wxBase only
6854             dnl don't take all samples/utils, just those which build with
6855             dnl wxBase
6856             if test ${subdir} = "samples"; then
6857                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6858             elif test ${subdir} = "utils"; then
6859                 makefiles=""
6860                 for util in HelpGen tex2rtf ; do
6861                     if test -d $srcdir/utils/$util ; then
6862                         makefiles="utils/$util/Makefile.in \
6863                                    utils/$util/src/Makefile.in \
6864                                    $makefiles"
6865                     fi
6866                 done
6867             else dnl assume that everything compiles for tests
6868                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6869             fi
6870         fi
6871
6872         for mkin in $makefiles ; do
6873             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6874             AC_CONFIG_FILES([$mk])
6875         done
6876     fi
6877 done
6878
6879
6880 AC_OUTPUT
6881
6882 dnl report how we have been configured
6883 echo
6884 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6885 echo ""
6886 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6887 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6888
6889 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6890 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6891 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6892
6893 echo "  What level of wxWidgets compatibility should be enabled?"
6894 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6895 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6896
6897 echo "  Which libraries should wxWidgets use?"
6898 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6899 echo "                                       png                ${wxUSE_LIBPNG-none}"
6900 echo "                                       regex              ${wxUSE_REGEX}"
6901 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6902 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6903 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6904 fi
6905 echo "                                       zlib               ${wxUSE_ZLIB}"
6906 echo "                                       odbc               ${wxUSE_ODBC}"
6907 echo "                                       expat              ${wxUSE_EXPAT}"
6908 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6909 echo "                                       sdl                ${wxUSE_LIBSDL}"
6910 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6911
6912 echo ""
6913
6914 dnl vi: set et sts=4 sw=4 com=\:dnl: