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 DEFAULT_STD_FLAG=yes
 150
 151 dnl to support a new system, you need to add its canonical name (as determined
 152 dnl by config.sub or specified by the configure command line) to this "case"
 153 dnl and also define the shared library flags below - search for
 154 dnl SHARED_LIB_SETUP to find the exact place
 155 case "${host}" in
 156   *-hp-hpux* )
 157     USE_HPUX=1
 158     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 159     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 160     SO_SUFFIX=sl
 161     AC_DEFINE(__HPUX__)
 162   ;;
 163   *-*-linux* )
 164     USE_LINUX=1
 165     AC_DEFINE(__LINUX__)
 166     TMP=`uname -m`
 167     if test "x$TMP" = "xalpha"; then
 168       USE_ALPHA=1
 169       AC_DEFINE(__ALPHA__)
 170     fi
 171     DEFAULT_DEFAULT_wxUSE_GTK=1
 172   ;;
 173   *-*-gnu* | *-*-k*bsd*-gnu )
 174     USE_GNU=1
 175     TMP=`uname -m`
 176     if test "x$TMP" = "xalpha"; then
 177       USE_ALPHA=1
 178       AC_DEFINE(__ALPHA__)
 179     fi
 180     DEFAULT_DEFAULT_wxUSE_GTK=1
 181   ;;
 182   *-*-irix5* | *-*-irix6* )
 183     USE_SGI=1
 184     USE_SVR4=1
 185     AC_DEFINE(__SGI__)
 186     AC_DEFINE(__SVR4__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-solaris2* )
 190     USE_SUN=1
 191     USE_SOLARIS=1
 192     USE_SVR4=1
 193     AC_DEFINE(__SUN__)
 194     AC_DEFINE(__SOLARIS__)
 195     AC_DEFINE(__SVR4__)
 196     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 197     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 198   ;;
 199   *-*-sunos4* )
 200     USE_SUN=1
 201     USE_SUNOS=1
 202     USE_BSD=1
 203     AC_DEFINE(__SUN__)
 204     AC_DEFINE(__SUNOS__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207   ;;
 208   *-*-freebsd*)
 209     USE_BSD=1
 210     USE_FREEBSD=1
 211     AC_DEFINE(__FREEBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214   ;;
 215   *-*-openbsd*)
 216     USE_BSD=1
 217     USE_OPENBSD=1
 218     AC_DEFINE(__OPENBSD__)
 219     AC_DEFINE(__BSD__)
 220     DEFAULT_DEFAULT_wxUSE_GTK=1
 221   ;;
 222   *-*-netbsd*)
 223     USE_BSD=1
 224     USE_NETBSD=1
 225     AC_DEFINE(__NETBSD__)
 226     AC_DEFINE(__BSD__)
 227     DEFAULT_DEFAULT_wxUSE_GTK=1
 228   ;;
 229   *-*-osf* )
 230     USE_ALPHA=1
 231     USE_OSF=1
 232     AC_DEFINE(__ALPHA__)
 233     AC_DEFINE(__OSF__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 236   ;;
 237   *-*-dgux5* )
 238     USE_ALPHA=1
 239     USE_SVR4=1
 240     AC_DEFINE(__ALPHA__)
 241     AC_DEFINE(__SVR4__)
 242     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 243   ;;
 244   *-*-sysv5* )
 245     USE_SYSV=1
 246     USE_SVR4=1
 247     AC_DEFINE(__SYSV__)
 248     AC_DEFINE(__SVR4__)
 249     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 250   ;;
 251   *-*-aix* )
 252     USE_AIX=1
 253     USE_SYSV=1
 254     USE_SVR4=1
 255     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 256     dnl
 257     dnl     Both archive libraries and shared libraries on AIX have an .a
 258     dnl     extension. This will explain why you can't link with an .so and
 259     dnl     why it works with the name changed to .a.
 260     SO_SUFFIX=a
 261     AC_DEFINE(__AIX__)
 262     AC_DEFINE(__SYSV__)
 263     AC_DEFINE(__SVR4__)
 264     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 265   ;;
 266
 267   *-*-*UnixWare*)
 268     USE_SYSV=1
 269     USE_SVR4=1
 270     USE_UNIXWARE=1
 271     AC_DEFINE(__UNIXWARE__)
 272   ;;
 273
 274   *-*-cygwin* | *-*-mingw32* )
 275     dnl MBN: some of the defines have been moved after toolkit detection
 276     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 277     dnl      USE_UNIX  must be set and not USE_WIN32
 278     SO_SUFFIX=dll
 279     PROGRAM_EXT=".exe"
 280     RESCOMP=windres
 281     DEFAULT_DEFAULT_wxUSE_MSW=1
 282     DEFAULT_STD_FLAG=no
 283   ;;
 284
 285   *-pc-msdosdjgpp )
 286     USE_UNIX=0
 287     USE_DOS=1
 288     AC_DEFINE(__DOS__)
 289     PROGRAM_EXT=".exe"
 290     DEFAULT_DEFAULT_wxUSE_MGL=1
 291     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 292     LIBS="$LIBS -lstdc++"
 293   ;;
 294
 295   *-pc-os2_emx | *-pc-os2-emx )
 296     AC_DEFINE(__EMX__)
 297     USE_OS2=1
 298     AC_DEFINE(__OS2__)
 299     PROGRAM_EXT=".exe"
 300     DEFAULT_DEFAULT_wxUSE_PM=1
 301     dnl "c++" wrapper is not always available, so always use plain gcc.
 302     CXX=gcc
 303     LDFLAGS="$LDFLAGS -Zcrtdll"
 304     dnl
 305     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 306     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 307     dnl For now however, we still need it to make sure the configure script
 308     dnl works on OS/2 no matter what platform it is generated on.
 309     ac_executable_extensions=".exe"
 310     export ac_executable_extensions
 311     dnl This strange code is necessary to deal with handling of
 312     dnl backslashes by ksh and pdksh's sh variant.
 313     ac_save_IFS="$IFS"
 314     IFS='\\'
 315     ac_TEMP_PATH=
 316     for ac_dir in $PATH; do
 317       IFS=$ac_save_IFS
 318       if test -z "$ac_TEMP_PATH"; then
 319         ac_TEMP_PATH="$ac_dir"
 320       else
 321         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 322       fi
 323     done
 324     export PATH="$ac_TEMP_PATH"
 325     unset ac_TEMP_PATH
 326     DEFAULT_STD_FLAG=no
 327   ;;
 328
 329   powerpc-*-darwin* )
 330     dnl PowerPC Darwin based distributions (including Mac OS X)
 331     USE_BSD=1
 332     USE_DARWIN=1
 333     SO_SUFFIX=dylib
 334     AC_DEFINE(__BSD__)
 335     AC_DEFINE(__DARWIN__)
 336     AC_DEFINE(TARGET_CARBON)
 337     DEFAULT_DEFAULT_wxUSE_MAC=1
 338     DEFAULT_STD_FLAG=no
 339   ;;
 340   powerpc-apple-macos* )
 341     dnl Classic Mac OS (< X)
 342     USE_UNIX=0
 343     dnl For some reason the test that should be cross-compiler capable fails
 344     dnl However, there is no doubt that MacOS PowerPC is big endian.
 345     ac_cv_c_bigendian=yes
 346     SO_SUFFIX=shlib
 347     dnl AC_DEFINE(TARGET_CARBON)
 348     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 349     DEFAULT_DEFAULT_wxUSE_MAC=1
 350     DEFAULT_STD_FLAG=no
 351   ;;
 352
 353   *-*-beos* )
 354     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 355     USE_BEOS=1
 356     AC_DEFINE(__BEOS__)
 357   ;;
 358
 359   *)
 360     AC_MSG_ERROR(unknown system type ${host}.)
 361 esac
 362
 363 dnl ---------------------------------------------------------------------------
 364 dnl command line options for configure
 365 dnl ---------------------------------------------------------------------------
 366
 367 dnl the default values for all options - we collect them all here to simplify
 368 dnl modification of the default values (for example, if the defaults for some
 369 dnl platform should be changed, it can be done here too)
 370 dnl
 371 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 372
 373 WX_ARG_CACHE_INIT
 374
 375 dnl useful to test the compilation with minimum options, define as 0 for normal
 376 dnl usage
 377 DEBUG_CONFIGURE=0
 378 if test $DEBUG_CONFIGURE = 1; then
 379   DEFAULT_wxUSE_UNIVERSAL=no
 380   DEFAULT_wxUSE_STL=no
 381
 382   DEFAULT_wxUSE_NANOX=no
 383
 384   DEFAULT_wxUSE_THREADS=yes
 385
 386   DEFAULT_wxUSE_SHARED=yes
 387   DEFAULT_wxUSE_OPTIMISE=no
 388   DEFAULT_wxUSE_PROFILE=no
 389   DEFAULT_wxUSE_NO_DEPS=no
 390   DEFAULT_wxUSE_NO_RTTI=no
 391   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 392   DEFAULT_wxUSE_RPATH=yes
 393   DEFAULT_wxUSE_PERMISSIVE=no
 394   DEFAULT_wxUSE_DEBUG_FLAG=yes
 395   DEFAULT_wxUSE_DEBUG_INFO=yes
 396   DEFAULT_wxUSE_DEBUG_GDB=yes
 397   DEFAULT_wxUSE_MEM_TRACING=no
 398   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 399   DEFAULT_wxUSE_DMALLOC=no
 400   DEFAULT_wxUSE_APPLE_IEEE=no
 401
 402   DEFAULT_wxUSE_EXCEPTIONS=no
 403   DEFAULT_wxUSE_LOG=yes
 404   DEFAULT_wxUSE_LOGWINDOW=no
 405   DEFAULT_wxUSE_LOGGUI=no
 406   DEFAULT_wxUSE_LOGDIALOG=no
 407
 408   DEFAULT_wxUSE_GUI=yes
 409   DEFAULT_wxUSE_CONTROLS=no
 410
 411   DEFAULT_wxUSE_REGEX=no
 412   DEFAULT_wxUSE_XML=no
 413   DEFAULT_wxUSE_EXPAT=no
 414   DEFAULT_wxUSE_ZLIB=no
 415   DEFAULT_wxUSE_LIBPNG=no
 416   DEFAULT_wxUSE_LIBJPEG=no
 417   DEFAULT_wxUSE_LIBTIFF=no
 418   DEFAULT_wxUSE_LIBXPM=no
 419   DEFAULT_wxUSE_LIBMSPACK=no
 420   DEFAULT_wxUSE_LIBSDL=no
 421   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 422   DEFAULT_wxUSE_ODBC=no
 423   DEFAULT_wxUSE_OPENGL=no
 424
 425   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 426   DEFAULT_wxUSE_STACKWALKER=no
 427   DEFAULT_wxUSE_DEBUGREPORT=no
 428   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 429   DEFAULT_wxUSE_STD_IOSTREAM=no
 430   DEFAULT_wxUSE_STD_STRING=no
 431   DEFAULT_wxUSE_CMDLINE_PARSER=no
 432   DEFAULT_wxUSE_DATETIME=no
 433   DEFAULT_wxUSE_TIMER=no
 434   DEFAULT_wxUSE_STOPWATCH=no
 435   DEFAULT_wxUSE_FILE=no
 436   DEFAULT_wxUSE_FFILE=no
 437   DEFAULT_wxUSE_STDPATHS=no
 438   DEFAULT_wxUSE_TEXTBUFFER=no
 439   DEFAULT_wxUSE_TEXTFILE=no
 440   DEFAULT_wxUSE_SOUND=no
 441   DEFAULT_wxUSE_MEDIACTRL=no
 442   DEFAULT_wxUSE_DIRECTSHOW=no
 443   DEFAULT_wxUSE_INTL=no
 444   DEFAULT_wxUSE_CONFIG=no
 445   DEFAULT_wxUSE_FONTMAP=no
 446   DEFAULT_wxUSE_STREAMS=no
 447   DEFAULT_wxUSE_SOCKETS=no
 448   DEFAULT_wxUSE_OLE=no
 449   DEFAULT_wxUSE_DATAOBJ=no
 450   DEFAULT_wxUSE_DIALUP_MANAGER=no
 451   DEFAULT_wxUSE_JOYSTICK=no
 452   DEFAULT_wxUSE_DYNLIB_CLASS=no
 453   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 454   DEFAULT_wxUSE_LONGLONG=no
 455   DEFAULT_wxUSE_GEOMETRY=no
 456
 457   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 458   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 459   DEFAULT_wxUSE_POSTSCRIPT=no
 460
 461   DEFAULT_wxUSE_CLIPBOARD=no
 462   DEFAULT_wxUSE_TOOLTIPS=no
 463   DEFAULT_wxUSE_DRAG_AND_DROP=no
 464   DEFAULT_wxUSE_DRAGIMAGE=no
 465   DEFAULT_wxUSE_SPLINES=no
 466   DEFAULT_wxUSE_MOUSEWHEEL=no
 467
 468   DEFAULT_wxUSE_MDI=no
 469   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 470   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 471   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 472
 473   DEFAULT_wxUSE_RESOURCES=no
 474   DEFAULT_wxUSE_CONSTRAINTS=no
 475   DEFAULT_wxUSE_IPC=no
 476   DEFAULT_wxUSE_HELP=no
 477   DEFAULT_wxUSE_MS_HTML_HELP=no
 478   DEFAULT_wxUSE_WXHTML_HELP=no
 479   DEFAULT_wxUSE_TREELAYOUT=no
 480   DEFAULT_wxUSE_METAFILE=no
 481   DEFAULT_wxUSE_MIMETYPE=no
 482   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 483   DEFAULT_wxUSE_PROTOCOL=no
 484   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 485   DEFAULT_wxUSE_PROTOCOL_FTP=no
 486   DEFAULT_wxUSE_PROTOCOL_FILE=no
 487   DEFAULT_wxUSE_URL=no
 488
 489   DEFAULT_wxUSE_COMMONDLGS=no
 490   DEFAULT_wxUSE_CHOICEDLG=no
 491   DEFAULT_wxUSE_COLOURDLG=no
 492   DEFAULT_wxUSE_DIRDLG=no
 493   DEFAULT_wxUSE_FILEDLG=no
 494   DEFAULT_wxUSE_FINDREPLDLG=no
 495   DEFAULT_wxUSE_FONTDLG=no
 496   DEFAULT_wxUSE_MSGDLG=no
 497   DEFAULT_wxUSE_NUMBERDLG=no
 498   DEFAULT_wxUSE_TEXTDLG=no
 499   DEFAULT_wxUSE_SPLASH=no
 500   DEFAULT_wxUSE_STARTUP_TIPS=no
 501   DEFAULT_wxUSE_PROGRESSDLG=no
 502   DEFAULT_wxUSE_WIZARDDLG=no
 503
 504   DEFAULT_wxUSE_MENUS=no
 505   DEFAULT_wxUSE_MINIFRAME=no
 506   DEFAULT_wxUSE_HTML=no
 507   DEFAULT_wxUSE_XRC=no
 508   DEFAULT_wxUSE_WEBKIT=no
 509   DEFAULT_wxUSE_FILESYSTEM=no
 510   DEFAULT_wxUSE_FS_INET=no
 511   DEFAULT_wxUSE_FS_ZIP=no
 512   DEFAULT_wxUSE_BUSYINFO=no
 513   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 514   DEFAULT_wxUSE_ZIPSTREAM=no
 515   DEFAULT_wxUSE_VALIDATORS=no
 516
 517   DEFAULT_wxUSE_ACCEL=no
 518   DEFAULT_wxUSE_BUTTON=no
 519   DEFAULT_wxUSE_BMPBUTTON=no
 520   DEFAULT_wxUSE_CALCTRL=no
 521   DEFAULT_wxUSE_CARET=no
 522   DEFAULT_wxUSE_CHECKBOX=no
 523   DEFAULT_wxUSE_CHECKLST=no
 524   DEFAULT_wxUSE_CHOICE=no
 525   DEFAULT_wxUSE_CHOICEBOOK=no
 526   DEFAULT_wxUSE_COMBOBOX=no
 527   DEFAULT_wxUSE_DATEPICKCTRL=no
 528   DEFAULT_wxUSE_DISPLAY=no
 529   DEFAULT_wxUSE_GAUGE=no
 530   DEFAULT_wxUSE_GRID=no
 531   DEFAULT_wxUSE_IMAGLIST=no
 532   DEFAULT_wxUSE_LISTBOOK=no
 533   DEFAULT_wxUSE_LISTBOX=no
 534   DEFAULT_wxUSE_LISTCTRL=no
 535   DEFAULT_wxUSE_NOTEBOOK=no
 536   DEFAULT_wxUSE_RADIOBOX=no
 537   DEFAULT_wxUSE_RADIOBTN=no
 538   DEFAULT_wxUSE_SASH=no
 539   DEFAULT_wxUSE_SCROLLBAR=no
 540   DEFAULT_wxUSE_SLIDER=no
 541   DEFAULT_wxUSE_SPINBTN=no
 542   DEFAULT_wxUSE_SPINCTRL=no
 543   DEFAULT_wxUSE_SPLITTER=no
 544   DEFAULT_wxUSE_STATBMP=no
 545   DEFAULT_wxUSE_STATBOX=no
 546   DEFAULT_wxUSE_STATLINE=no
 547   DEFAULT_wxUSE_STATTEXT=no
 548   DEFAULT_wxUSE_STATUSBAR=yes
 549   DEFAULT_wxUSE_TABDIALOG=no
 550   DEFAULT_wxUSE_TEXTCTRL=no
 551   DEFAULT_wxUSE_TOGGLEBTN=no
 552   DEFAULT_wxUSE_TOOLBAR=no
 553   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 554   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 555   DEFAULT_wxUSE_TREECTRL=no
 556   DEFAULT_wxUSE_POPUPWIN=no
 557   DEFAULT_wxUSE_TIPWINDOW=no
 558
 559   DEFAULT_wxUSE_UNICODE=no
 560   DEFAULT_wxUSE_UNICODE_MSLU=no
 561   DEFAULT_wxUSE_WCSRTOMBS=no
 562
 563   DEFAULT_wxUSE_PALETTE=no
 564   DEFAULT_wxUSE_IMAGE=no
 565   DEFAULT_wxUSE_GIF=no
 566   DEFAULT_wxUSE_PCX=no
 567   DEFAULT_wxUSE_PNM=no
 568   DEFAULT_wxUSE_IFF=no
 569   DEFAULT_wxUSE_XPM=no
 570   DEFAULT_wxUSE_ICO_CUR=no
 571   DEFAULT_wxUSE_ACCESSIBILITY=no
 572
 573   DEFAULT_wxUSE_MONOLITHIC=no
 574   DEFAULT_wxUSE_PLUGINS=no
 575   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 576 else
 577   DEFAULT_wxUSE_UNIVERSAL=no
 578   DEFAULT_wxUSE_STL=no
 579
 580   DEFAULT_wxUSE_NANOX=no
 581
 582   DEFAULT_wxUSE_THREADS=yes
 583
 584   DEFAULT_wxUSE_SHARED=yes
 585   DEFAULT_wxUSE_OPTIMISE=yes
 586   DEFAULT_wxUSE_PROFILE=no
 587   DEFAULT_wxUSE_NO_DEPS=no
 588   DEFAULT_wxUSE_NO_RTTI=no
 589   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 590   DEFAULT_wxUSE_RPATH=yes
 591   DEFAULT_wxUSE_PERMISSIVE=no
 592   DEFAULT_wxUSE_DEBUG_FLAG=no
 593   DEFAULT_wxUSE_DEBUG_INFO=no
 594   DEFAULT_wxUSE_DEBUG_GDB=no
 595   DEFAULT_wxUSE_MEM_TRACING=no
 596   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 597   DEFAULT_wxUSE_DMALLOC=no
 598   DEFAULT_wxUSE_APPLE_IEEE=yes
 599
 600   DEFAULT_wxUSE_EXCEPTIONS=yes
 601   DEFAULT_wxUSE_LOG=yes
 602   DEFAULT_wxUSE_LOGWINDOW=yes
 603   DEFAULT_wxUSE_LOGGUI=yes
 604   DEFAULT_wxUSE_LOGDIALOG=yes
 605
 606   DEFAULT_wxUSE_GUI=yes
 607
 608   DEFAULT_wxUSE_REGEX=yes
 609   DEFAULT_wxUSE_XML=yes
 610   DEFAULT_wxUSE_EXPAT=yes
 611   DEFAULT_wxUSE_ZLIB=yes
 612   DEFAULT_wxUSE_LIBPNG=yes
 613   DEFAULT_wxUSE_LIBJPEG=yes
 614   DEFAULT_wxUSE_LIBTIFF=yes
 615   DEFAULT_wxUSE_LIBXPM=yes
 616   DEFAULT_wxUSE_LIBMSPACK=yes
 617   DEFAULT_wxUSE_LIBSDL=no
 618   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 619   DEFAULT_wxUSE_ODBC=no
 620   DEFAULT_wxUSE_OPENGL=no
 621
 622   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 623   DEFAULT_wxUSE_STACKWALKER=yes
 624   DEFAULT_wxUSE_DEBUGREPORT=yes
 625   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 626   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 627   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 628   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 629   DEFAULT_wxUSE_DATETIME=yes
 630   DEFAULT_wxUSE_TIMER=yes
 631   DEFAULT_wxUSE_STOPWATCH=yes
 632   DEFAULT_wxUSE_FILE=yes
 633   DEFAULT_wxUSE_FFILE=yes
 634   DEFAULT_wxUSE_STDPATHS=yes
 635   DEFAULT_wxUSE_TEXTBUFFER=yes
 636   DEFAULT_wxUSE_TEXTFILE=yes
 637   DEFAULT_wxUSE_SOUND=yes
 638   DEFAULT_wxUSE_MEDIACTRL=no
 639   DEFAULT_wxUSE_DIRECTSHOW=no
 640   DEFAULT_wxUSE_INTL=yes
 641   DEFAULT_wxUSE_CONFIG=yes
 642   DEFAULT_wxUSE_FONTMAP=yes
 643   DEFAULT_wxUSE_STREAMS=yes
 644   DEFAULT_wxUSE_SOCKETS=yes
 645   DEFAULT_wxUSE_OLE=yes
 646   DEFAULT_wxUSE_DATAOBJ=yes
 647   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 648   DEFAULT_wxUSE_JOYSTICK=yes
 649   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 650   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 651   DEFAULT_wxUSE_LONGLONG=yes
 652   DEFAULT_wxUSE_GEOMETRY=yes
 653
 654   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 655   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 656   DEFAULT_wxUSE_POSTSCRIPT=yes
 657
 658   DEFAULT_wxUSE_CLIPBOARD=yes
 659   DEFAULT_wxUSE_TOOLTIPS=yes
 660   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 661   DEFAULT_wxUSE_DRAGIMAGE=yes
 662   DEFAULT_wxUSE_SPLINES=yes
 663   DEFAULT_wxUSE_MOUSEWHEEL=yes
 664
 665   DEFAULT_wxUSE_MDI=yes
 666   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 667   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 668   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 669
 670   DEFAULT_wxUSE_RESOURCES=no
 671   DEFAULT_wxUSE_CONSTRAINTS=yes
 672   DEFAULT_wxUSE_IPC=yes
 673   DEFAULT_wxUSE_HELP=yes
 674   DEFAULT_wxUSE_MS_HTML_HELP=yes
 675   DEFAULT_wxUSE_WXHTML_HELP=yes
 676   DEFAULT_wxUSE_TREELAYOUT=yes
 677   DEFAULT_wxUSE_METAFILE=yes
 678   DEFAULT_wxUSE_MIMETYPE=yes
 679   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 680   DEFAULT_wxUSE_PROTOCOL=yes
 681   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 682   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 683   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 684   DEFAULT_wxUSE_URL=yes
 685
 686   DEFAULT_wxUSE_COMMONDLGS=yes
 687   DEFAULT_wxUSE_CHOICEDLG=yes
 688   DEFAULT_wxUSE_COLOURDLG=yes
 689   DEFAULT_wxUSE_DIRDLG=yes
 690   DEFAULT_wxUSE_FILEDLG=yes
 691   DEFAULT_wxUSE_FINDREPLDLG=yes
 692   DEFAULT_wxUSE_FONTDLG=yes
 693   DEFAULT_wxUSE_MSGDLG=yes
 694   DEFAULT_wxUSE_NUMBERDLG=yes
 695   DEFAULT_wxUSE_TEXTDLG=yes
 696   DEFAULT_wxUSE_SPLASH=yes
 697   DEFAULT_wxUSE_STARTUP_TIPS=yes
 698   DEFAULT_wxUSE_PROGRESSDLG=yes
 699   DEFAULT_wxUSE_WIZARDDLG=yes
 700
 701   DEFAULT_wxUSE_MENUS=yes
 702   DEFAULT_wxUSE_MINIFRAME=yes
 703   DEFAULT_wxUSE_HTML=yes
 704   DEFAULT_wxUSE_XRC=yes
 705   DEFAULT_wxUSE_WEBKIT=yes
 706   DEFAULT_wxUSE_FILESYSTEM=yes
 707   DEFAULT_wxUSE_FS_INET=yes
 708   DEFAULT_wxUSE_FS_ZIP=yes
 709   DEFAULT_wxUSE_BUSYINFO=yes
 710   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 711   DEFAULT_wxUSE_ZIPSTREAM=yes
 712   DEFAULT_wxUSE_VALIDATORS=yes
 713
 714   DEFAULT_wxUSE_ACCEL=yes
 715   DEFAULT_wxUSE_BUTTON=yes
 716   DEFAULT_wxUSE_BMPBUTTON=yes
 717   DEFAULT_wxUSE_CALCTRL=yes
 718   DEFAULT_wxUSE_CARET=yes
 719   DEFAULT_wxUSE_CHECKBOX=yes
 720   DEFAULT_wxUSE_CHECKLST=yes
 721   DEFAULT_wxUSE_CHOICE=yes
 722   DEFAULT_wxUSE_CHOICEBOOK=yes
 723   DEFAULT_wxUSE_COMBOBOX=yes
 724   DEFAULT_wxUSE_DATEPICKCTRL=yes
 725   DEFAULT_wxUSE_DISPLAY=yes
 726   DEFAULT_wxUSE_GAUGE=yes
 727   DEFAULT_wxUSE_GRID=yes
 728   DEFAULT_wxUSE_IMAGLIST=yes
 729   DEFAULT_wxUSE_LISTBOOK=yes
 730   DEFAULT_wxUSE_LISTBOX=yes
 731   DEFAULT_wxUSE_LISTCTRL=yes
 732   DEFAULT_wxUSE_NOTEBOOK=yes
 733   DEFAULT_wxUSE_RADIOBOX=yes
 734   DEFAULT_wxUSE_RADIOBTN=yes
 735   DEFAULT_wxUSE_SASH=yes
 736   DEFAULT_wxUSE_SCROLLBAR=yes
 737   DEFAULT_wxUSE_SLIDER=yes
 738   DEFAULT_wxUSE_SPINBTN=yes
 739   DEFAULT_wxUSE_SPINCTRL=yes
 740   DEFAULT_wxUSE_SPLITTER=yes
 741   DEFAULT_wxUSE_STATBMP=yes
 742   DEFAULT_wxUSE_STATBOX=yes
 743   DEFAULT_wxUSE_STATLINE=yes
 744   DEFAULT_wxUSE_STATTEXT=yes
 745   DEFAULT_wxUSE_STATUSBAR=yes
 746   DEFAULT_wxUSE_TABDIALOG=no
 747   DEFAULT_wxUSE_TEXTCTRL=yes
 748   DEFAULT_wxUSE_TOGGLEBTN=yes
 749   DEFAULT_wxUSE_TOOLBAR=yes
 750   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 751   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 752   DEFAULT_wxUSE_TREECTRL=yes
 753   DEFAULT_wxUSE_POPUPWIN=yes
 754   DEFAULT_wxUSE_TIPWINDOW=yes
 755
 756   DEFAULT_wxUSE_UNICODE=no
 757   DEFAULT_wxUSE_UNICODE_MSLU=yes
 758   DEFAULT_wxUSE_WCSRTOMBS=no
 759
 760   DEFAULT_wxUSE_PALETTE=yes
 761   DEFAULT_wxUSE_IMAGE=yes
 762   DEFAULT_wxUSE_GIF=yes
 763   DEFAULT_wxUSE_PCX=yes
 764   DEFAULT_wxUSE_IFF=no
 765   DEFAULT_wxUSE_PNM=yes
 766   DEFAULT_wxUSE_XPM=yes
 767   DEFAULT_wxUSE_ICO_CUR=yes
 768   DEFAULT_wxUSE_ACCESSIBILITY=no
 769
 770   DEFAULT_wxUSE_MONOLITHIC=no
 771   DEFAULT_wxUSE_PLUGINS=no
 772   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 773
 774   dnl Appliable only when --with-gtk was used:
 775   DEFAULT_wxUSE_GTK2=yes
 776 fi
 777
 778
 779 dnl WX_ARG_WITH should be used to select whether an external package will be
 780 dnl used or not, to configure compile-time features of this package itself,
 781 dnl use WX_ARG_ENABLE instead
 782
 783 dnl ============================
 784 dnl external package dependecies
 785 dnl ============================
 786
 787 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 788 dnl these values manually
 789 for toolkit in `echo $ALL_TOOLKITS`; do
 790   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 791   if test "x$LINE" != "x" ; then
 792     has_toolkit_in_cache=1
 793     eval "DEFAULT_$LINE"
 794     eval "CACHE_$toolkit=1"
 795
 796     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 797     if test "x$LINE" != "x" ; then
 798         eval "DEFAULT_$LINE"
 799     fi
 800   fi
 801 done
 802
 803 dnl ---------------------------------------------------------------------------
 804 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 805 dnl first to disable many other switches if it's given
 806 dnl
 807 dnl NB: this is still in testing stage, don't use if you don't know what you're
 808 dnl     doing
 809 dnl ---------------------------------------------------------------------------
 810
 811 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 812 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 813 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 814
 815 if test "$wxUSE_GUI" = "yes"; then
 816
 817 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 818 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 819 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 821 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 822 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 823 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 824 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 825 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 826 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 827 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 828 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 829
 830 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 831 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 832
 833 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 834 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 835 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 836 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 837 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 838 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 839 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 840 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 841
 842 fi
 843 dnl for GUI only
 844
 845 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 846 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 847 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 848 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 849 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl compile options
 853 dnl ---------------------------------------------------------------------------
 854
 855 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 856 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 857 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 858 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 859 if test "$USE_OS2" = "1"; then
 860     DEFAULT_wxUSE_OMF=no
 861     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 862 fi
 863
 864 if test "$wxUSE_DEBUG" = "yes"; then
 865   DEFAULT_wxUSE_DEBUG_FLAG=yes
 866   DEFAULT_wxUSE_DEBUG_INFO=yes
 867   BUILD=debug
 868 elif test "$wxUSE_DEBUG" = "no"; then
 869   DEFAULT_wxUSE_DEBUG_FLAG=no
 870   DEFAULT_wxUSE_DEBUG_INFO=no
 871   BUILD=release
 872 fi
 873
 874 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 875 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 876 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 877 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 878 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 879 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 880 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 881 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 882 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 883 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 884
 885 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 886 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 887
 888 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 889
 890
 891 dnl ---------------------------------------------------------------------------
 892 dnl (small) optional non GUI classes
 893 dnl ---------------------------------------------------------------------------
 894
 895 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 896 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 897
 898 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 899 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 900 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 901 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 902 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 903 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 904 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 905
 906 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 907
 908 dnl please keep the settings below in alphabetical order
 909 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 910 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 911 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 912 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 913 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 914 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 915 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 916 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 917 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 918 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 919 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 920 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 921 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 922 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 923 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 924 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 925 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 926 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 927 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 928 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 929 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 930 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 931 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 932 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 933 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 934 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 935 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 936 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 937 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 938 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 939 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 940 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 941 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 942 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 943 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 944 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 945 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 946
 947 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 948 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 949 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 950 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 951 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 952
 953
 954 dnl ---------------------------------------------------------------------------
 955 dnl "big" options (i.e. those which change a lot of things throughout the library)
 956 dnl ---------------------------------------------------------------------------
 957
 958 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 959
 960 if test "$wxUSE_GUI" = "yes"; then
 961
 962 dnl ---------------------------------------------------------------------------
 963 dnl "big" GUI options
 964 dnl ---------------------------------------------------------------------------
 965
 966 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 967 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 968 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 969 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 970 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 971 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 972 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 973 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 974 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 975 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 976 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 977 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 978 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 979 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 980
 981 dnl ---------------------------------------------------------------------------
 982 dnl PostScript options
 983 dnl ---------------------------------------------------------------------------
 984 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 985
 986 dnl VZ: these options seem to be always on, if someone wants to change it please do
 987 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 988 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl resources
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 995 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl IPC &c
 999 dnl ---------------------------------------------------------------------------
1000
1001 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1002 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1003 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1004
1005 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1006
1007 dnl ---------------------------------------------------------------------------
1008 dnl optional GUI controls (in alphabetical order except the first one)
1009 dnl ---------------------------------------------------------------------------
1010
1011 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1012
1013 dnl even with --enable-controls, some may be disabled by giving
1014 dnl --disable-<control> later on the command line - but by default all will be
1015 dnl used (and vice versa)
1016 if test "$wxUSE_CONTROLS" = "yes"; then
1017   DEFAULT_wxUSE_ACCEL=yes
1018   DEFAULT_wxUSE_BMPBUTTON=yes
1019   DEFAULT_wxUSE_BUTTON=yes
1020   DEFAULT_wxUSE_CALCTRL=yes
1021   DEFAULT_wxUSE_CARET=yes
1022   DEFAULT_wxUSE_COMBOBOX=yes
1023   DEFAULT_wxUSE_CHECKBOX=yes
1024   DEFAULT_wxUSE_CHECKLISTBOX=yes
1025   DEFAULT_wxUSE_CHOICE=yes
1026   DEFAULT_wxUSE_CHOICEBOOK=yes
1027   DEFAULT_wxUSE_DATEPICKCTRL=yes
1028   DEFAULT_wxUSE_GAUGE=yes
1029   DEFAULT_wxUSE_GRID=yes
1030   DEFAULT_wxUSE_IMAGLIST=yes
1031   DEFAULT_wxUSE_LISTBOOK=yes
1032   DEFAULT_wxUSE_LISTBOX=yes
1033   DEFAULT_wxUSE_LISTCTRL=yes
1034   DEFAULT_wxUSE_NOTEBOOK=yes
1035   DEFAULT_wxUSE_RADIOBOX=yes
1036   DEFAULT_wxUSE_RADIOBTN=yes
1037   DEFAULT_wxUSE_SASH=yes
1038   DEFAULT_wxUSE_SCROLLBAR=yes
1039   DEFAULT_wxUSE_SLIDER=yes
1040   DEFAULT_wxUSE_SPINBTN=yes
1041   DEFAULT_wxUSE_SPINCTRL=yes
1042   DEFAULT_wxUSE_SPLITTER=yes
1043   DEFAULT_wxUSE_STATBMP=yes
1044   DEFAULT_wxUSE_STATBOX=yes
1045   DEFAULT_wxUSE_STATLINE=yes
1046   DEFAULT_wxUSE_STATUSBAR=yes
1047   DEFAULT_wxUSE_TAB_DIALOG=yes
1048   DEFAULT_wxUSE_TOGGLEBTN=yes
1049   DEFAULT_wxUSE_TOOLBAR=yes
1050   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1051   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1052   DEFAULT_wxUSE_TOOLTIPS=yes
1053   DEFAULT_wxUSE_TREECTRL=yes
1054   DEFAULT_wxUSE_POPUPWIN=yes
1055   DEFAULT_wxUSE_TIPWINDOW=yes
1056 elif test "$wxUSE_CONTROLS" = "no"; then
1057   DEFAULT_wxUSE_ACCEL=no
1058   DEFAULT_wxUSE_BMPBUTTON=no
1059   DEFAULT_wxUSE_BUTTON=no
1060   DEFAULT_wxUSE_CALCTRL=no
1061   DEFAULT_wxUSE_CARET=no
1062   DEFAULT_wxUSE_COMBOBOX=no
1063   DEFAULT_wxUSE_CHECKBOX=no
1064   DEFAULT_wxUSE_CHECKLISTBOX=no
1065   DEFAULT_wxUSE_CHOICE=no
1066   DEFAULT_wxUSE_CHOICEBOOK=no
1067   DEFAULT_wxUSE_DATEPICKCTRL=no
1068   DEFAULT_wxUSE_GAUGE=no
1069   DEFAULT_wxUSE_GRID=no
1070   DEFAULT_wxUSE_IMAGLIST=no
1071   DEFAULT_wxUSE_LISTBOOK=no
1072   DEFAULT_wxUSE_LISTBOX=no
1073   DEFAULT_wxUSE_LISTCTRL=no
1074   DEFAULT_wxUSE_NOTEBOOK=no
1075   DEFAULT_wxUSE_RADIOBOX=no
1076   DEFAULT_wxUSE_RADIOBTN=no
1077   DEFAULT_wxUSE_SASH=no
1078   DEFAULT_wxUSE_SCROLLBAR=no
1079   DEFAULT_wxUSE_SLIDER=no
1080   DEFAULT_wxUSE_SPINBTN=no
1081   DEFAULT_wxUSE_SPINCTRL=no
1082   DEFAULT_wxUSE_SPLITTER=no
1083   DEFAULT_wxUSE_STATBMP=no
1084   DEFAULT_wxUSE_STATBOX=no
1085   DEFAULT_wxUSE_STATLINE=no
1086   DEFAULT_wxUSE_STATUSBAR=no
1087   DEFAULT_wxUSE_TAB_DIALOG=no
1088   DEFAULT_wxUSE_TOGGLEBTN=no
1089   DEFAULT_wxUSE_TOOLBAR=no
1090   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1091   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1092   DEFAULT_wxUSE_TOOLTIPS=no
1093   DEFAULT_wxUSE_TREECTRL=no
1094   DEFAULT_wxUSE_POPUPWIN=no
1095   DEFAULT_wxUSE_TIPWINDOW=no
1096 fi
1097
1098 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1099 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1100 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1101 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1102 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1103 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1104 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1105 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1106 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1107 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1108 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1109 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1110 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1111 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1112 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1113 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1114 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1115 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1116 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1117 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1118 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1119 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1120 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1121 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1122 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1123 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1124 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1125 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1126 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1127 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1128 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1129 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1130 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1131 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1132 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1133 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1134 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1135 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1136 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1137 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1138 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1139
1140 dnl ---------------------------------------------------------------------------
1141 dnl common dialogs
1142 dnl ---------------------------------------------------------------------------
1143
1144 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1145 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1146 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1147 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1148 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1149 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1150 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1151 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1152 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1153 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1154 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1155 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1156 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1157 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1158
1159 dnl ---------------------------------------------------------------------------
1160 dnl misc GUI options
1161 dnl ---------------------------------------------------------------------------
1162
1163 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1164 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1165 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1166 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1167 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1168 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1169 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1170 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1171 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1172 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1173 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1174
1175 dnl ---------------------------------------------------------------------------
1176 dnl support for image formats that do not rely on external library
1177 dnl ---------------------------------------------------------------------------
1178
1179 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1180 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1181 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1182 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1183 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1184 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1185 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1186 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1187
1188 fi
1189
1190 dnl ---------------------------------------------------------------------------
1191 dnl flavour support
1192 dnl ---------------------------------------------------------------------------
1193
1194 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1195 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1196 dnl It doesn't actually change anything but the output file names.
1197 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1198
1199 dnl ---------------------------------------------------------------------------
1200 dnl some win32 settings
1201 dnl ---------------------------------------------------------------------------
1202
1203 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1204 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1205 if test "x$VENDOR" = "x"; then
1206     VENDOR="custom"
1207 fi
1208
1209
1210 dnl for GUI only
1211
1212 dnl cache the options values before (may be) aborting below
1213 WX_ARG_CACHE_FLUSH
1214
1215 dnl check that no more than one toolkit is given and that if none are given that
1216 dnl we have a default one
1217
1218 AC_MSG_CHECKING(for toolkit)
1219
1220 # In Wine, we need to default to MSW, not GTK or MOTIF
1221 if test "$wxUSE_WINE" = "yes"; then
1222     DEFAULT_DEFAULT_wxUSE_GTK=0
1223     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1224     DEFAULT_DEFAULT_wxUSE_MSW=1
1225     wxUSE_SHARED=no
1226 fi
1227
1228
1229 if test "$wxUSE_GUI" = "yes"; then
1230
1231     if test "$USE_BEOS" = 1; then
1232         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1233     fi
1234
1235     if test "$TOOLKIT_GIVEN" = 1; then
1236       dnl convert "yes", "any" or a number to 1 and "no" to 0
1237       for toolkit in `echo $ALL_TOOLKITS`; do
1238         var=wxUSE_$toolkit
1239         eval "value=\$${var}"
1240         if test "x$value" = "xno"; then
1241           eval "$var=0"
1242         elif test "x$value" != "x"; then
1243           eval "$var=1"
1244         fi
1245
1246         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1247           eval "wx${toolkit}_VERSION=$value"
1248         fi
1249       done
1250     else
1251       dnl try to guess the most apropriate toolkit for this platform
1252       for toolkit in `echo $ALL_TOOLKITS`; do
1253         if test "$has_toolkit_in_cache" != 1; then
1254           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1255         else
1256           var=DEFAULT_wxUSE_$toolkit
1257
1258           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1259           if test "x$version" != "x"; then
1260             eval "wx${toolkit}_VERSION=$version"
1261           fi
1262         fi
1263         eval "wxUSE_$toolkit=\$${var}"
1264       done
1265     fi
1266
1267     dnl we suppose that expr is available (maybe there is a better way to do
1268     dnl this? what about using ALL_TOOLKITS? TODO)
1269     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1270                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1271                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1272
1273     dnl Allow wxUSE_PM only for OS/2 with EMX.
1274     case "${host}" in
1275       *-pc-os2_emx | *-pc-os2-emx )
1276         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1277     esac
1278
1279     case "$NUM_TOOLKITS" in
1280       1)
1281       ;;
1282       0)
1283         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1284       ;;
1285       *)
1286         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1287     esac
1288
1289     # to be removed when --disable-gtk2 isn't needed
1290     if test "x$wxUSE_GTK2" = "xyes"; then
1291         wxGTK_VERSION=2
1292     elif test "x$wxUSE_GTK2" = "xno"; then
1293         wxGTK_VERSION=1
1294     fi
1295
1296     dnl cache the wxUSE_<TOOLKIT> values too
1297     for toolkit in `echo $ALL_TOOLKITS`; do
1298       var=wxUSE_$toolkit
1299       eval "value=\$${var}"
1300       if test "x$value" != x; then
1301         cache_var=CACHE_$toolkit
1302         eval "cache=\$${cache_var}"
1303         if test "$cache" = 1; then
1304           echo "$var=$value" >> ${wx_arg_cache_file}
1305           eval "version=\$wx${toolkit}_VERSION"
1306           if test "x$version" != "x"; then
1307             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1308           fi
1309         fi
1310         if test "$value" = 1; then
1311           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1312           AC_MSG_RESULT($toolkit_echo)
1313         fi
1314       fi
1315     done
1316 else
1317     if test "x$host_alias" != "x"; then
1318         AC_MSG_RESULT(base ($host_alias hosted) only)
1319     else
1320         AC_MSG_RESULT(base only)
1321     fi
1322 fi
1323
1324 dnl ---------------------------------------------------------------------------
1325 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1326 dnl 'just' a POSIX platform, so the Win32 API must not be available
1327 dnl ---------------------------------------------------------------------------
1328 dnl (Windows-only piece)
1329 wants_win32=0
1330 doesnt_want_win32=0
1331 case "${host}" in
1332   *-*-cygwin*)
1333       if test "$wxUSE_MSW" = 1 ; then
1334         wants_win32=1
1335       else
1336         doesnt_want_win32=1
1337       fi
1338   ;;
1339   *-*-mingw*)
1340       wants_win32=1
1341   ;;
1342 esac
1343
1344 dnl ---------------------------------------------------------------------------
1345 dnl Wine is a virtual platform, we need to patch things up a bit
1346 dnl ---------------------------------------------------------------------------
1347 if test "$wxUSE_WINE" = "yes"; then
1348     wants_win32=1
1349     dnl FIXME: we should do a better job of testing for these
1350     CC=winegcc
1351     CXX=wineg++
1352     RESCOMP=wrc
1353     LDFLAGS_GUI="-mwindows"
1354 fi
1355
1356 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1357 dnl     take effect on Cygwin/Mingw and not other platforms.
1358 if test "$wants_win32" = 1 ; then
1359     USE_UNIX=0
1360     USE_WIN32=1
1361     AC_DEFINE(__WIN32__)
1362     AC_DEFINE(__WIN95__)
1363     AC_DEFINE(__WINDOWS__)
1364     AC_DEFINE(__GNUWIN32__)
1365     AC_DEFINE(STRICT)
1366     AC_DEFINE(WINVER, 0x0400)
1367 fi
1368 if test "$doesnt_want_win32" = 1 ; then
1369     USE_UNIX=1
1370     USE_WIN32=0
1371 fi
1372 dnl (end of Windows-only piece)
1373
1374 if test "$USE_UNIX" = 1 ; then
1375     wxUSE_UNIX=yes
1376     AC_DEFINE(__UNIX__)
1377 fi
1378
1379 dnl ---------------------------------------------------------------------------
1380 dnl Checks for programs
1381 dnl ---------------------------------------------------------------------------
1382
1383 dnl flush the cache because checking for programs might abort
1384 AC_CACHE_SAVE
1385
1386 dnl cross-compiling support: we're cross compiling if the build system is
1387 dnl different from the target one (assume host and target be always the same)
1388 if test "$build" != "$host" ; then
1389     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1390         CC=$host_alias-gcc
1391         CXX=$host_alias-c++
1392         AR=$host_alias-ar
1393         RANLIB=$host_alias-ranlib
1394         DLLTOOL=$host_alias-dlltool
1395         RESCOMP=$host_alias-windres
1396         STRIP=$host_alias-strip
1397     elif test "x$CC" '!=' "x"; then
1398         echo "You set CC, I assume you know what you are doing."
1399     else
1400         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1401     fi
1402 fi
1403
1404 dnl C-compiler checks
1405 dnl   defines CC with the compiler to use
1406 dnl   defines GCC with yes if using gcc
1407 dnl   defines GCC empty if not using gcc
1408 dnl   defines CFLAGS
1409 dnl
1410 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1411 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1412 dnl -g and -O flags ourselves below
1413 CFLAGS=${CFLAGS:=}
1414 AC_BAKEFILE_PROG_CC
1415
1416 dnl is -traditional needed for correct compilations
1417 dnl   adds -traditional for gcc if needed
1418 AC_PROG_GCC_TRADITIONAL
1419
1420 AC_LANG_SAVE
1421 AC_LANG_CPLUSPLUS
1422
1423 dnl C++-compiler checks
1424 dnl   defines CXX with the compiler to use
1425 dnl   defines GXX with yes if using gxx
1426 dnl   defines GXX empty if not using gxx
1427 dnl   defines CXXFLAGS
1428 dnl
1429 dnl see CFLAGS line above
1430 CXXFLAGS=${CXXFLAGS:=}
1431 AC_BAKEFILE_PROG_CXX
1432
1433 AC_LANG_RESTORE
1434
1435 dnl ranlib command
1436 dnl   defines RANLIB with the appropriate command
1437 AC_PROG_RANLIB
1438
1439 dnl ar command
1440 dnl   defines AR with the appropriate command
1441 AC_CHECK_PROG(AR, ar, ar)
1442 if test "x$AR" = "x" ; then
1443     AC_MSG_ERROR([ar is needed to build wxWidgets])
1444 fi
1445
1446 dnl install checks
1447 dnl   defines INSTALL with the appropriate command
1448 AC_PROG_INSTALL
1449
1450 dnl   make install path absolute (if not already);
1451 dnl   will fail with (some) MSDOS paths
1452 case ${INSTALL} in
1453   /* ) # Absolute
1454      ;;
1455   ?:* ) # Drive letter, considered as absolute.
1456      ;;
1457   *)
1458      INSTALL=`pwd`/${INSTALL} ;;
1459 esac
1460
1461
1462 case "${host}" in
1463
1464     dnl The other BSD's should probably go in here too, since this is
1465     dnl to workaround a strange static lib BSDism.
1466     dnl Mac OS X install seems to ignore -p option...
1467     powerpc-*-darwin* )
1468         INSTALL_PROGRAM="cp -fp"
1469         INSTALL_DATA="cp -fp"
1470         ;;
1471     *)
1472         ;;
1473 esac
1474
1475 dnl strip command
1476 dnl   defines STRIP as strip or nothing if not found
1477 AC_CHECK_PROG(STRIP, strip, strip, true)
1478
1479 dnl does make support "-include" (only GNU make does AFAIK)?
1480 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1481 [
1482     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1483             egrep -s GNU > /dev/null); then
1484         wx_cv_prog_makeisgnu="yes"
1485     else
1486         wx_cv_prog_makeisgnu="no"
1487     fi
1488 ])
1489
1490 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1491     IF_GNU_MAKE=""
1492 else
1493     IF_GNU_MAKE="#"
1494 fi
1495
1496 AC_SUBST(IF_GNU_MAKE)
1497
1498 dnl we don't need to check for VPATH support in GNU make - it does have it
1499 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1500 dnl check if VPATH works
1501 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1502 dnl create Makefile
1503 cat - << EOF > confMake
1504 check : file
1505         cp \$? \$@
1506         cp \$? final_file
1507 EOF
1508
1509 if test ! -d sub ; then
1510   mkdir sub
1511 fi
1512 echo dummy > sub/file
1513 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1514 RESULT=$?
1515 rm -f sub/file check final_file confMake
1516 rmdir sub
1517 if test "$RESULT" = 0; then
1518   wx_cv_prog_makevpath="yes"
1519 else
1520   wx_cv_prog_makevpath="no"
1521 fi
1522 ])
1523
1524 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1525 AC_MSG_ERROR([
1526 You need a make-utility that is able to use the variable
1527 VPATH correctly.
1528 If your version of make does not support VPATH correctly,
1529 please install GNU-make (possibly as gmake), and start
1530 configure with the following command:
1531 export MAKE=gmake; ./configure  for sh-type shells
1532 setenv MAKE gmake; ./configure  for csh-type shells
1533 Also please do remember to use gmake in this case every time
1534 you are trying to compile.
1535 ])
1536 fi dnl make without VPATH
1537 fi dnl not GNU make
1538
1539 dnl needed for making link to setup.h
1540 AC_PROG_LN_S
1541
1542 dnl ------------------------------------------------------------------------
1543 dnl Platform specific tests
1544 dnl ------------------------------------------------------------------------
1545
1546 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1547 dnl compiled to multiple object files and safely linked together.
1548 if test "x$XLCXX" = "xyes"; then
1549     CXXFLAGS="$CXXFLAGS -qunique"
1550 fi
1551
1552
1553 dnl This case is for OS X vs. everything else
1554 case "${host}" in
1555   powerpc-*-darwin* )
1556     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1557     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1558         choke me for lack of PowerPC
1559 #endif
1560 ],
1561         [AC_MSG_RESULT([yes])],
1562         [AC_MSG_RESULT([no])
1563         AC_DEFINE(__POWERPC__)
1564     ])
1565     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1566     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1567 ],[],
1568         [AC_MSG_RESULT([yes])],
1569         [AC_MSG_RESULT([no])
1570         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1571         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1572 #include <CoreFoundation/CFBase.h>
1573         ],[],
1574         [AC_MSG_RESULT([yes])
1575         dnl We must use -D so source files that don't include wx/setup.h
1576         dnl but do include CFBase will work.
1577         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1578         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1579         )
1580         ]
1581     )
1582   ;;
1583 esac
1584
1585 dnl This case is for OS/2 vs. everything else
1586 case "${host}" in
1587   *-pc-os2_emx | *-pc-os2-emx )
1588       dnl ---------------------------------------------------------------------
1589       dnl When we are using gcc on OS/2, we want to be either using resources
1590       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1591       dnl Moreover we need to link explicitly against either stdcpp.a or
1592       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1593       dnl not "g++/c++".
1594       dnl ---------------------------------------------------------------------
1595       dnl (OS/2-only piece)
1596       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1597           dnl More complete Unix emulation for unix-like ports
1598           dnl by linking in POSIX/2's cExt (if available).
1599           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1600       else
1601           dnl Include resources for the "native" port (wxPM).
1602           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1603       fi
1604       dnl Check for the gcc version (and thereby for the C runtime library).
1605       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1606       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1607       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1608       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1609       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1610           AC_TRY_RUN(
1611               dnl Check the gcc version macro.
1612               [
1613                   #include <stdio.h>
1614
1615                   int main()
1616                   {
1617                       FILE *f=fopen("conftestval", "w");
1618                       if (!f) exit(1);
1619                       fprintf(f,
1620                   #if (__GNUC__ < 3)
1621                               "EMX2"
1622                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1623                               "EMX3"
1624                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1625                               "Innotek5"
1626                   #else
1627                               "Innotek6"
1628                   #endif
1629                       );
1630                       exit(0);
1631                   }
1632               ],
1633               wx_cv_gccversion=`cat conftestval`,
1634               wx_cv_gccversion="EMX2",
1635               dnl Compilation error: Assuming standard EMX environment
1636               wx_cv_gccversion="EMX2"
1637           )
1638       ])
1639       if test "$wx_cv_gccversion" = "EMX2"; then
1640           LIBS="$LIBS -lstdcpp"
1641           LDFLAGS="$LDFLAGS -Zsysv-signals"
1642       else
1643           if test "$wx_cv_gccversion" = "EMX3"; then
1644               LIBS="$LIBS -lstdcxx"
1645               LDFLAGS="$LDFLAGS -Zsysv-signals"
1646           else
1647               LIBS="$LIBS -lstdc++"
1648           fi
1649       fi
1650       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1651         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1652         wxUSE_OMF=yes
1653         enable_omf=yes
1654       fi
1655       dnl (end of OS/2-only piece)
1656   ;;
1657   *)
1658       dnl ---------------------------------------------------------------------
1659       dnl look for strcasecmp() in string.h and then strings.h if it's not
1660       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1661       dnl used.
1662       dnl ---------------------------------------------------------------------
1663       dnl (non-OS/2-only piece)
1664
1665       AC_LANG_SAVE
1666       AC_LANG_CPLUSPLUS
1667
1668       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1669           AC_TRY_LINK([
1670               #include <string.h>
1671               ],
1672               [
1673                   strcasecmp("foo", "bar");
1674               ],
1675               ac_cv_string_strcasecmp=yes,
1676               ac_cv_string_strcasecmp=no
1677           )
1678       ])
1679
1680       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1681           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1682       else
1683           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1684               AC_TRY_LINK([
1685                   #include <strings.h>
1686                   ],
1687                   [
1688                       strcasecmp("foo", "bar");
1689                   ],
1690                   ac_cv_strings_strcasecmp=yes,
1691                   ac_cv_strings_strcasecmp=no
1692               )
1693           ])
1694
1695           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1696               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1697           else
1698               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1699           fi
1700       fi
1701
1702       AC_LANG_RESTORE
1703       dnl (end of non-OS/2-only piece)
1704   ;;
1705 esac
1706
1707 dnl ------------------------------------------------------------------------
1708 dnl Check for headers
1709 dnl ------------------------------------------------------------------------
1710
1711 dnl defines HAVE_STDLIB_H
1712 AC_CHECK_HEADERS(stdlib.h)
1713 dnl defines HAVE_MALLOC_H
1714 AC_CHECK_HEADERS(malloc.h)
1715 dnl defines HAVE_UNISTD_H
1716 AC_CHECK_HEADERS(unistd.h)
1717 dnl defines HAVE_WCHAR_H
1718 AC_CHECK_HEADERS(wchar.h)
1719
1720 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1721 if test "$ac_cv_header_wchar_h" != "yes"; then
1722     dnl defines HAVE_WCSTR_H
1723     AC_CHECK_HEADERS(wcstr.h)
1724 fi
1725
1726 dnl defines HAVE_FNMATCH_H
1727 AC_CHECK_HEADERS(fnmatch.h)
1728
1729 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1730     AC_CHECK_FUNCS(fnmatch)
1731 fi
1732
1733 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1734 AC_CHECK_HEADERS(langinfo.h)
1735
1736 case "${host}" in
1737   *-pc-os2_emx | *-pc-os2-emx )
1738       dnl Explicitly link -lintl if langinfo.h is available
1739       dnl and intl not yet included in libc
1740       if test $ac_cv_header_langinfo_h = "yes" \
1741                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1742                      -o "$wx_cv_gccversion" = "EMX3" \
1743                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1744           LIBS="$LIBS -lintl"
1745       fi
1746   ;;
1747 esac
1748
1749 if test "$wxUSE_GUI" = "yes"; then
1750     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1751         dnl defines HAVE_X11_XKBLIB_H
1752         AC_CHECK_HEADERS(X11/Xlib.h)
1753         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1754                          [
1755                           #if HAVE_X11_XLIB_H
1756                             #include <X11/Xlib.h>
1757                           #endif
1758                          ])
1759     fi
1760 fi
1761
1762 dnl ---------------------------------------------------------------------------
1763 dnl Checks for compiler characteristics
1764 dnl ---------------------------------------------------------------------------
1765
1766 dnl defines const to be empty if c-compiler does not support const fully
1767 AC_C_CONST
1768 dnl defines inline to a sensible value for the c-compiler
1769 AC_C_INLINE
1770
1771 dnl check the sizes of integral types (give some reasonable default values for
1772 dnl cross-compiling)
1773 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1774 AC_CHECK_SIZEOF(char, 1)
1775 AC_CHECK_SIZEOF(short, 2)
1776 AC_CHECK_SIZEOF(void *, 4)
1777 AC_CHECK_SIZEOF(int, 4)
1778 AC_CHECK_SIZEOF(long, 4)
1779 AC_CHECK_SIZEOF(size_t, 4)
1780
1781 case "${host}" in
1782     arm-*-linux* )
1783         AC_CHECK_SIZEOF(long long, 8)
1784     ;;
1785     *-hp-hpux* )
1786         AC_CHECK_SIZEOF(long long, 0)
1787         if test "$ac_cv_sizeof_long_long" != "0"; then
1788             dnl HPUX 10.20 headers need this define in order to use long long definitions
1789             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1790         fi
1791     ;;
1792     * )
1793         AC_CHECK_SIZEOF(long long, 0)
1794 esac
1795
1796 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1797 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1798 AC_CHECK_SIZEOF(wchar_t, 0,
1799     [
1800         /* DJGPP only has fake wchar_t: */
1801         #ifdef __DJGPP__
1802         #  error "fake wchar_t"
1803         #endif
1804         #ifdef HAVE_WCHAR_H
1805         #  ifdef __CYGWIN__
1806         #    include <stddef.h>
1807         #  endif
1808         #  include <wchar.h>
1809         #endif
1810         #ifdef HAVE_STDLIB_H
1811         #  include <stdlib.h>
1812         #endif
1813         #include <stdio.h>
1814     ]
1815 )
1816 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1817     wxUSE_WCHAR_T=yes
1818 else
1819     wxUSE_WCHAR_T=no
1820 fi
1821
1822 dnl checks needed to define wxVaCopy
1823 AC_CACHE_CHECK([for va_copy],
1824     wx_cv_func_va_copy,
1825     [
1826         AC_LINK_IFELSE([
1827             #include <stdarg.h>
1828             void foo(char *f, ...)
1829             {
1830                 va_list ap1, ap2;
1831                 va_start(ap1, f);
1832                 va_copy(ap2, ap1);
1833                 va_end(ap2);
1834                 va_end(ap1);
1835             }
1836             int main()
1837             {
1838                 foo("hi", 17);
1839                 return 0;
1840             }],
1841             wx_cv_func_va_copy=yes,
1842             wx_cv_func_va_copy=no
1843         )
1844     ]
1845 )
1846
1847 if test $wx_cv_func_va_copy = "yes"; then
1848     AC_DEFINE(HAVE_VA_COPY)
1849 else
1850     dnl try to understand how can we copy va_lists
1851     AC_CACHE_CHECK([if va_list can be copied by value],
1852         wx_cv_type_va_list_lvalue,
1853         [
1854             AC_RUN_IFELSE([
1855                 #include <stdarg.h>
1856                 int foo(char *f, ...)
1857                 {
1858                     va_list ap1, ap2;
1859                     va_start(ap1, f);
1860                     ap2 = ap1;
1861                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1862                         return 1;
1863                     va_end(ap2);
1864                     va_end(ap1);
1865                     return 0;
1866                 }
1867                 int main()
1868                 {
1869                     return foo("hi", 17);
1870                 }],
1871                 wx_cv_type_va_list_lvalue=yes,
1872                 wx_cv_type_va_list_lvalue=no,
1873                 dnl assume most common case for cross-compiling...
1874                 wx_cv_type_va_list_lvalue=yes
1875             )
1876         ]
1877     )
1878
1879     if test $wx_cv_type_va_list_lvalue != "yes"; then
1880         dnl we suppose that the only thing which can't be copied like this
1881         dnl are arrays... only experience will show whether this is really true
1882         AC_DEFINE(VA_LIST_IS_ARRAY)
1883     fi
1884 fi
1885
1886 dnl check for large file support
1887 AC_SYS_LARGEFILE
1888
1889 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1890 dnl line because otherwise the system headers risk being included before
1891 dnl wx/defs.h which defines these constants leading to inconsistent
1892 dnl sizeof(off_t) in different source files of the same program and linking
1893 dnl problems
1894 if test "x$wx_largefile" = "xyes"; then
1895     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1896         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1897     else
1898         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1899     fi
1900     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1901     AC_FUNC_FSEEKO
1902     if test "$ac_cv_sys_largefile_source" != no; then
1903         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1904     fi
1905     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1906 fi
1907
1908 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1909 WX_C_BIGENDIAN
1910
1911 dnl check for iostream (as opposed to iostream.h) standard header
1912 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1913
1914 dnl check whether C++ compiler supports bool built-in type
1915 WX_CPP_BOOL
1916
1917 dnl check whether C++ compiler supports explicit keyword
1918 WX_CPP_EXPLICIT
1919
1920 dnl check whether C++ compiler supports C++ casts
1921 AC_CXX_CONST_CAST
1922 AC_CXX_REINTERPRET_CAST
1923 AC_CXX_STATIC_CAST
1924 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1925 dnl AC_CXX_DYNAMIC_CAST
1926
1927 dnl check various STL features
1928 if test "$wxUSE_UNICODE" = "yes" -a \
1929         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1930     AC_LANG_PUSH(C++)
1931
1932     dnl check if <string> declares std::wstring
1933     AC_MSG_CHECKING([for std::wstring in <string>])
1934     AC_TRY_COMPILE([#include <string>],
1935                    [std::wstring foo;],
1936                    [AC_MSG_RESULT(yes)
1937                     AC_DEFINE(HAVE_STD_WSTRING)],
1938                    [AC_MSG_RESULT(no)
1939                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1940                     AC_TRY_COMPILE([
1941                         #ifdef HAVE_WCHAR_H
1942                         #  ifdef __CYGWIN__
1943                         #    include <stddef.h>
1944                         #  endif
1945                         #  include <wchar.h>
1946                         #endif
1947                         #ifdef HAVE_STDLIB_H
1948                         #  include <stdlib.h>
1949                         #endif
1950                         #include <stdio.h>
1951                         #include <string>
1952                         ],
1953                         [std::basic_string<wchar_t> foo;
1954                          const wchar_t* dummy = foo.c_str();],
1955                         [AC_MSG_RESULT(yes)],
1956                         [AC_MSG_RESULT([no])
1957                          AC_MSG_ERROR([Can't compile without unicode string class])]
1958                     )
1959                     ])
1960
1961     AC_LANG_POP
1962 fi
1963
1964 if test "$wxUSE_STL" = "yes"; then
1965     AC_LANG_PUSH(C++)
1966
1967     dnl check for basic STL functionality
1968     AC_MSG_CHECKING([for basic STL functionality])
1969     AC_TRY_COMPILE([#include <string>
1970                     #include <functional>
1971                     #include <algorithm>
1972                     #include <vector>
1973                     #include <list>],
1974                     [std::vector<int> moo;
1975                      std::list<int> foo;
1976                      std::vector<int>::iterator it =
1977                          std::find_if(moo.begin(), moo.end(),
1978                                       std::bind2nd(std::less<int>(), 3));],
1979                     [AC_MSG_RESULT([yes])],
1980                     [AC_MSG_RESULT([no])
1981                      AC_MSG_ERROR([Basic STL functionality missing])])
1982
1983     dnl check for compliant std::string::compare
1984     AC_MSG_CHECKING([for compliant std::string::compare])
1985     AC_TRY_COMPILE([#include <string>],
1986                    [std::string foo, bar;
1987                     foo.compare(bar);
1988                     foo.compare(1, 1, bar);
1989                     foo.compare(1, 1, bar, 1, 1);
1990                     foo.compare("");
1991                     foo.compare(1, 1, "");
1992                     foo.compare(1, 1, "", 2);],
1993                    [AC_MSG_RESULT(yes)
1994                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1995                    [AC_MSG_RESULT(no)])
1996
1997     dnl check for hash_map and hash_set headers
1998     AC_CHECK_HEADER([hash_map],
1999                     [AC_MSG_CHECKING([for hash_map and hash_set])
2000                      AC_TRY_COMPILE([#include <hash_map>
2001                                      #include <hash_set>],
2002                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2003                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2004                                     [AC_MSG_RESULT(yes)
2005                                      AC_DEFINE(HAVE_HASH_MAP)
2006                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2007                                     [AC_MSG_RESULT(no)])
2008                      ])
2009
2010     AC_CHECK_HEADER([ext/hash_map],
2011                     [AC_MSG_CHECKING([for hash_map and hash_set])
2012                      AC_TRY_COMPILE([#include <ext/hash_map>
2013                                      #include <ext/hash_set>],
2014                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2015                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2016                                     [AC_MSG_RESULT(yes)
2017                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2018                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2019                                     [AC_MSG_RESULT(no)])
2020                      ])
2021
2022     AC_LANG_POP
2023 fi
2024
2025 dnl ---------------------------------------------------------------------------
2026 dnl Define search path for includes and libraries: all headers and libs will be
2027 dnl looked for in all directories of this path
2028 dnl ---------------------------------------------------------------------------
2029
2030 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2031 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2032 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2033 dnl
2034 dnl Also try to put all directories which may contain X11R6 before those which
2035 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2036 dnl
2037 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2038 dnl systems which have both (AIX 4.x does)
2039 SEARCH_INCLUDE="\
2040     /usr/local/include        \
2041                               \
2042     /usr/Motif-2.1/include    \
2043     /usr/Motif-1.2/include    \
2044     /usr/include/Motif1.2     \
2045     /opt/xpm/include/X11      \
2046     /opt/GBxpm/include/       \
2047     /opt/GBxpm/X11/include/   \
2048                               \
2049     /usr/dt/include           \
2050     /usr/openwin/include      \
2051                               \
2052     /usr/include/Xm           \
2053                               \
2054     /usr/X11R6/include        \
2055     /usr/X11R6.4/include      \
2056     /usr/X11R5/include        \
2057     /usr/X11R4/include        \
2058                               \
2059     /usr/include/X11R6        \
2060     /usr/include/X11R5        \
2061     /usr/include/X11R4        \
2062                               \
2063     /usr/local/X11R6/include  \
2064     /usr/local/X11R5/include  \
2065     /usr/local/X11R4/include  \
2066                               \
2067     /usr/local/include/X11R6  \
2068     /usr/local/include/X11R5  \
2069     /usr/local/include/X11R4  \
2070                               \
2071     /usr/X11/include          \
2072     /usr/include/X11          \
2073     /usr/local/X11/include    \
2074     /usr/local/include/X11    \
2075                               \
2076     /usr/X386/include         \
2077     /usr/x386/include         \
2078     /usr/XFree86/include/X11  \
2079                               \
2080     X:/XFree86/include        \
2081     X:/XFree86/include/X11    \
2082                               \
2083     /usr/include/gtk          \
2084     /usr/local/include/gtk    \
2085     /usr/include/glib         \
2086     /usr/local/include/glib   \
2087                               \
2088     /usr/include/qt           \
2089     /usr/local/include/qt     \
2090                               \
2091     /usr/local/arm/3.3.2/include     \
2092                               \
2093     /usr/include/windows      \
2094     /usr/include/wine         \
2095     /usr/local/include/wine   \
2096                               \
2097     /usr/unsupported/include  \
2098     /usr/athena/include       \
2099     /usr/local/x11r5/include  \
2100     /usr/lpp/Xamples/include  \
2101                               \
2102     /usr/openwin/share/include"
2103
2104 dnl prepend lib and lib32 for IRIX where the files in these directories should
2105 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2106 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2107 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2108 dnl
2109 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2110 dnl locations or 64 bit compilation failed
2111 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2112
2113 dnl ------------------------------------------------------------------------
2114 dnl Check for libraries
2115 dnl ------------------------------------------------------------------------
2116
2117 dnl flush the cache because checking for libraries below might abort
2118 AC_CACHE_SAVE
2119
2120 dnl check for glibc version
2121 dnl
2122 dnl VZ: I have no idea why had this check been there originally, but now
2123 dnl     we could probably do without it by just always adding _GNU_SOURCE
2124 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2125     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2126         AC_TRY_COMPILE([#include <features.h>],
2127             [
2128                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2129                     #error not glibc2.1
2130                 #endif
2131             ],
2132             [
2133                 wx_cv_lib_glibc21=yes
2134             ],
2135             [
2136                 wx_cv_lib_glibc21=no
2137             ]
2138         )
2139     ])
2140     if test "$wx_cv_lib_glibc21" = "yes"; then
2141         AC_DEFINE(wxHAVE_GLIBC2)
2142     fi
2143 fi
2144
2145 dnl we may need _GNU_SOURCE for 2 things:
2146 dnl
2147 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2148 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2149 dnl  which breaks libtiff compilation, so it is simpler to just define
2150 dnl  _GNU_SOURCE to get everything)
2151 dnl
2152 dnl  2. for Unicode functions
2153 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2154     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2155         AC_DEFINE(_GNU_SOURCE)
2156     fi
2157 fi
2158
2159 dnl ---------------------------------------------------------------------------
2160 dnl Optional libraries
2161 dnl
2162 dnl   --with-<lib>=sys
2163 dnl       looks for system library and fails if not found
2164 dnl
2165 dnl   --with-<lib>
2166 dnl   --with-<lib>=yes
2167 dnl       looks for system library and, if not found, prints a warning,
2168 dnl       falls back to the builtin wx version, and continues configuration
2169 dnl
2170 dnl   --with-<lib>=builtin
2171 dnl       uses builtin wx version without searching for system library
2172 dnl
2173 dnl   --with-<lib>=no
2174 dnl   --without-<lib>
2175 dnl       do not use library (neither system nor builtin wx version)
2176 dnl
2177 dnl ---------------------------------------------------------------------------
2178
2179 dnl ------------------------------------------------------------------------
2180 dnl Check for regex libraries
2181 dnl ------------------------------------------------------------------------
2182
2183 if test "$wxUSE_REGEX" != "no"; then
2184     AC_DEFINE(wxUSE_REGEX)
2185
2186     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2187         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2188         wxUSE_REGEX=builtin
2189     fi
2190
2191     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2192         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2193         dnl on some old systems it may be in libregex - check for it too?
2194         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2195
2196         if test "x$ac_cv_func_regcomp" != "xyes"; then
2197             if test "$wxUSE_REGEX" = "sys" ; then
2198                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2199             else
2200                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2201                 wxUSE_REGEX=builtin
2202             fi
2203         else
2204             dnl we are using the system library
2205             wxUSE_REGEX=sys
2206             dnl only the built-in supports advanced REs
2207             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2208         fi
2209     fi
2210 fi
2211
2212 dnl ------------------------------------------------------------------------
2213 dnl Check for zlib compression library
2214 dnl ------------------------------------------------------------------------
2215
2216 ZLIB_LINK=
2217 if test "$wxUSE_ZLIB" != "no" ; then
2218     AC_DEFINE(wxUSE_ZLIB)
2219
2220     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2221         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2222         dnl should still use it because hopefully (can someone confirm this?)
2223         dnl Apple did fix the security problem in it and not using the system
2224         dnl library results in a whole bunch of warnings when linking with
2225         dnl Carbon framework
2226         if test "$USE_DARWIN" = 1; then
2227             system_zlib_h_ok="yes"
2228         else
2229             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2230             dnl known to not work) and although I don't know which is
2231             dnl the minimal required version it's safer to test for 1.1.4 as
2232             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2233             dnl has anything more ancient (1.1.3 was released in July 1998)
2234             dnl anyhow
2235             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2236                 [AC_TRY_RUN(
2237                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2238                     [
2239                         #include <zlib.h>
2240                         #include <stdio.h>
2241
2242                         int main()
2243                         {
2244                             FILE *f=fopen("conftestval", "w");
2245                             if (!f) exit(1);
2246                             fprintf(f, "%s",
2247                                     ZLIB_VERSION[0] == '1' &&
2248                                     (ZLIB_VERSION[2] > '1' ||
2249                                     (ZLIB_VERSION[2] == '1' &&
2250                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2251                             exit(0);
2252                         }
2253                     ],
2254                     ac_cv_header_zlib_h=`cat conftestval`,
2255                     ac_cv_header_zlib_h=no,
2256                     dnl cross-compiling: don't have an answer, try later
2257                     unset ac_cv_header_zlib_h
2258                 )]
2259             )
2260             dnl If the test above did not come up with a value (e.g. cross
2261             dnl compiling) then this should give a definitive answer
2262             AC_CHECK_HEADER(zlib.h)
2263
2264             system_zlib_h_ok=$ac_cv_header_zlib_h
2265         fi
2266
2267         if test "$system_zlib_h_ok" = "yes"; then
2268             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2269         fi
2270
2271         if test "x$ZLIB_LINK" = "x" ; then
2272             if test "$wxUSE_ZLIB" = "sys" ; then
2273                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2274             else
2275                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2276                 wxUSE_ZLIB=builtin
2277             fi
2278         else
2279             dnl we are using the system library
2280             wxUSE_ZLIB=sys
2281         fi
2282     fi
2283 fi
2284
2285 dnl ------------------------------------------------------------------------
2286 dnl Check for png library
2287 dnl ------------------------------------------------------------------------
2288
2289 PNG_LINK=
2290 if test "$wxUSE_LIBPNG" != "no" ; then
2291     AC_DEFINE(wxUSE_LIBPNG)
2292
2293     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2294         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2295         wxUSE_LIBPNG=sys
2296     fi
2297
2298     dnl for the check below to have a chance to succeed, we must already have
2299     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2300     dnl doesn't depend on zlib)
2301     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2302         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2303         wxUSE_LIBPNG=builtin
2304     fi
2305
2306     if test "$wxUSE_MGL" != 1 ; then
2307         dnl Don't check for libpng when building wxMGL, libmgl contains it
2308         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2309             dnl libpng version 0.9 is known to not work, if an even newer
2310             dnl version is required, just bump it up in the test below
2311             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2312                 [AC_TRY_RUN(
2313                     dnl png.h defines PNG_LIBPNG_VER=number
2314                     [
2315                         #include <png.h>
2316                         #include <stdio.h>
2317
2318                         int main()
2319                         {
2320                             FILE *f=fopen("conftestval", "w");
2321                             if (!f) exit(1);
2322                             fprintf(f, "%s",
2323                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2324                             exit(0);
2325                         }
2326                     ],
2327                     ac_cv_header_png_h=`cat conftestval`,
2328                     ac_cv_header_png_h=no,
2329                     dnl cross-compiling: test (later) if we have any png.h
2330                     unset ac_cv_header_png_h
2331                 )]
2332             )
2333             AC_CHECK_HEADER(png.h)
2334
2335             if test "$ac_cv_header_png_h" = "yes"; then
2336                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2337             fi
2338
2339             if test "x$PNG_LINK" = "x" ; then
2340                 if test "$wxUSE_LIBPNG" = "sys" ; then
2341                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2342                 else
2343                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2344                     wxUSE_LIBPNG=builtin
2345                 fi
2346             else
2347                 dnl we are using the system library
2348                 wxUSE_LIBPNG=sys
2349             fi
2350         fi
2351     fi
2352
2353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2354 fi
2355
2356 dnl ------------------------------------------------------------------------
2357 dnl Check for jpeg library
2358 dnl ------------------------------------------------------------------------
2359
2360 JPEG_LINK=
2361 if test "$wxUSE_LIBJPEG" != "no" ; then
2362     AC_DEFINE(wxUSE_LIBJPEG)
2363
2364     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2365         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2366         wxUSE_LIBJPEG=sys
2367     fi
2368
2369     if test "$wxUSE_MGL" != 1 ; then
2370         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2371         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2372             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2373             dnl HAVE_STDLIB_H which are already defined and this provokes
2374             dnl a compiler warning which configure considers as an error...
2375             AC_MSG_CHECKING(for jpeglib.h)
2376             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2377                 AC_TRY_COMPILE(
2378                     [
2379                         #undef HAVE_STDLIB_H
2380                         #include <stdio.h>
2381                         #include <jpeglib.h>
2382                     ],
2383                     [
2384                     ],
2385                     ac_cv_header_jpeglib_h=yes,
2386                     ac_cv_header_jpeglib_h=no
2387                 )
2388             )
2389             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2390
2391             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2392                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2393             fi
2394
2395             if test "x$JPEG_LINK" = "x" ; then
2396                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2397                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2398                 else
2399                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2400                     wxUSE_LIBJPEG=builtin
2401                 fi
2402             else
2403                 dnl we are using the system library
2404                 wxUSE_LIBJPEG=sys
2405             fi
2406         fi
2407     fi
2408 fi
2409
2410 dnl ------------------------------------------------------------------------
2411 dnl Check for tiff library
2412 dnl ------------------------------------------------------------------------
2413
2414 TIFF_LINK=
2415 TIFF_PREREQ_LINKS=-lm
2416 if test "$wxUSE_LIBTIFF" != "no" ; then
2417     AC_DEFINE(wxUSE_LIBTIFF)
2418
2419     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2420         dnl libtiff may depend on libjpeg and libz so use them in the test
2421         dnl below or it would fail
2422         if test "$wxUSE_LIBJPEG" = "sys"; then
2423             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2424         fi
2425         if test "$wxUSE_ZLIB" = "sys"; then
2426             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2427         fi
2428         AC_CHECK_HEADER(tiffio.h,
2429                         [
2430                             AC_CHECK_LIB(tiff, TIFFError,
2431                                          TIFF_LINK=" -ltiff",
2432                                          ,
2433                                          $TIFF_PREREQ_LINKS)
2434                         ]
2435                        )
2436
2437         if test "x$TIFF_LINK" = "x" ; then
2438             if test "$wxUSE_LIBTIFF" = "sys" ; then
2439                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2440             else
2441                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2442                 wxUSE_LIBTIFF=builtin
2443             fi
2444         else
2445             dnl we are using the system library
2446             wxUSE_LIBTIFF=sys
2447         fi
2448     fi
2449 fi
2450
2451 dnl ------------------------------------------------------------------------
2452 dnl Check for expat libraries
2453 dnl ------------------------------------------------------------------------
2454
2455 if test "$wxUSE_WCHAR_T" != "yes"; then
2456     if test "$wxUSE_EXPAT" != "no"; then
2457         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2458         wxUSE_EXPAT=no
2459     fi
2460     if test "$wxUSE_XML" != "no"; then
2461         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2462         wxUSE_XML=no
2463     fi
2464 fi
2465
2466 if test "$wxUSE_EXPAT" != "no"; then
2467     wxUSE_XML=yes
2468     AC_DEFINE(wxUSE_EXPAT)
2469     AC_DEFINE(wxUSE_XML)
2470
2471     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2472         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2473         if test "x$found_expat_h" = "x1"; then
2474             dnl Expat 1.95.6 comes with broken expat.h:
2475             AC_CACHE_CHECK([if expat.h is valid C++ header],
2476                 wx_cv_expat_is_not_broken,
2477                 [
2478                 AC_LANG_SAVE
2479                 AC_LANG_CPLUSPLUS
2480                 AC_TRY_COMPILE([#include <expat.h>],[],
2481                     wx_cv_expat_is_not_broken=yes,
2482                     wx_cv_expat_is_not_broken=no
2483                 )
2484                 AC_LANG_RESTORE
2485                 ]
2486             )
2487             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2488                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2489             fi
2490         fi
2491         if test "x$EXPAT_LINK" = "x" ; then
2492             if test "$wxUSE_EXPAT" = "sys" ; then
2493                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2494             else
2495                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2496                 wxUSE_EXPAT=builtin
2497             fi
2498         else
2499             dnl we are using the system library
2500             wxUSE_EXPAT=sys
2501         fi
2502     fi
2503     if test "$wxUSE_EXPAT" = "builtin" ; then
2504         dnl Expat needs this:
2505         AC_CONFIG_SUBDIRS([src/expat])
2506     fi
2507 fi
2508
2509
2510 dnl ------------------------------------------------------------------------
2511 dnl Check for libmspack
2512 dnl ------------------------------------------------------------------------
2513
2514 if test "$wxUSE_LIBMSPACK" != "no"; then
2515     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2516     if test "x$found_mspack_h" = "x1"; then
2517         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2518                      MSPACK_LINK=" -lmspack")
2519     fi
2520     if test "x$MSPACK_LINK" = "x" ; then
2521         wxUSE_LIBMSPACK=no
2522     fi
2523 fi
2524
2525 if test "$wxUSE_LIBMSPACK" != "no"; then
2526     AC_DEFINE(wxUSE_LIBMSPACK)
2527 fi
2528
2529
2530 dnl ----------------------------------------------------------------
2531 dnl search for toolkit (widget sets)
2532 dnl ----------------------------------------------------------------
2533
2534 AFMINSTALL=
2535 WIN32INSTALL=
2536
2537 TOOLKIT=
2538 TOOLKIT_INCLUDE=
2539 WIDGET_SET=
2540
2541 dnl are we building for a win32 target environment?
2542 dnl If so, setup common stuff needed for both GUI and Base libs.
2543 if test "$USE_WIN32" = 1 ; then
2544     AC_CHECK_HEADERS(w32api.h)
2545     AC_CHECK_HEADER(windows.h, [],
2546     [
2547         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2548     ])
2549
2550     dnl --- FIXME: This is still a somewhat random list of libs,
2551     dnl ---        some of them should probably be included conditionally.
2552     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2553
2554     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2555         LIBS="$LIBS -loleacc"
2556     fi
2557
2558     case "${host}" in
2559         *-*-cygwin* )
2560             dnl Cygwin doesn't include these by default
2561             LIBS="$LIBS -lkernel32 -luser32"
2562             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2563     esac
2564
2565     dnl add extra odbc libs if we have compiled in odbc
2566     if test "$wxUSE_ODBC" = "sys" ; then
2567         wxUSE_ODBC = "yes"
2568     fi
2569     if test "$wxUSE_ODBC" = "yes" ; then
2570         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2571         AC_DEFINE(wxUSE_ODBC)
2572     fi
2573     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2574
2575     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2576     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2577
2578     dnl install Win32-specific files in "make install"
2579     WIN32INSTALL=win32install
2580 fi
2581
2582 if test "$wxUSE_GUI" = "yes"; then
2583     USE_GUI=1
2584
2585     GUI_TK_LIBRARY=
2586
2587     WXGTK12=
2588     WXGTK127=
2589     WXGTK20=
2590     WXGPE=
2591
2592     if test "$wxUSE_COCOA" = 1 ; then
2593         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2594             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2595             wxUSE_PRINTING_ARCHITECTURE=no
2596         fi
2597         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2598             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2599             wxUSE_DRAG_AND_DROP=no
2600         fi
2601         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2602             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2603             wxUSE_DRAGIMAGE=no
2604         fi
2605     fi
2606
2607     if test "$wxUSE_MSW" = 1 ; then
2608         TOOLKIT=MSW
2609         GUIDIST=MSW_DIST
2610
2611         dnl -mwindows causes a heap of other default gui libs to be linked in.
2612         case "${host}" in
2613             *-*-mingw32* )
2614                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2615         esac
2616     fi
2617
2618     if test "$wxUSE_GTK" = 1; then
2619         AC_MSG_CHECKING([for GTK+ version])
2620
2621         gtk_version_cached=1
2622         AC_CACHE_VAL(wx_cv_lib_gtk,
2623             [
2624                 dnl stupid GTK+ AM macros produce their own messages, so we
2625                 dnl have to pass to the next line
2626                 gtk_version_cached=0
2627                 AC_MSG_RESULT()
2628
2629                 dnl we must link against lgthread unless the user
2630                 dnl used --disable-threads
2631                 GTK_MODULES=
2632                 if test "$wxUSE_THREADS" = "yes"; then
2633                     GTK_MODULES=gthread
2634                 fi
2635
2636                 dnl detect GTK2
2637                 wx_cv_lib_gtk=
2638                 if test "x$wxGTK_VERSION" != "x1"; then
2639                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2640                 fi
2641
2642                 dnl detect GTK1.x
2643                 if test -z "$wx_cv_lib_gtk"; then
2644                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2645                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2646
2647                         if test -z "$wx_cv_lib_gtk"; then
2648                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2649                         fi
2650                     fi
2651                 fi
2652
2653                 if test -z "$wx_cv_lib_gtk"; then
2654                     dnl looks better in AC_MSG_RESULT
2655                     wx_cv_lib_gtk=none
2656                 else
2657                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2658                     dnl subsequent runs
2659                     wx_cv_cflags_gtk=$GTK_CFLAGS
2660                     wx_cv_libs_gtk=$GTK_LIBS
2661                 fi
2662             ]
2663         )
2664
2665         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2666         dnl enough
2667         if test "$gtk_version_cached" = 1; then
2668             AC_MSG_RESULT($wx_cv_lib_gtk)
2669         fi
2670
2671         case "$wx_cv_lib_gtk" in
2672             2.0)    WXGTK20=1
2673                     TOOLKIT_VERSION=2
2674                     ;;
2675             1.2.7)  WXGTK127=1
2676                     WXGTK12=1
2677                     ;;
2678             1.2.3)  WXGTK12=1
2679                     ;;
2680             *)      AC_MSG_ERROR([
2681 The development files for GTK+ were not found. For GTK+ 2, please
2682 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2683 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2684 and that the version is 1.2.3 or above. Also check that the
2685 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2686 --libs' are in the LD_LIBRARY_PATH or equivalent.
2687                             ])
2688                     ;;
2689         esac
2690
2691         if test "$WXGTK20" = 1; then
2692             save_CFLAGS="$CFLAGS"
2693             save_LIBS="$LIBS"
2694             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2695             LIBS="$LIBS $wx_cv_lib_gtk"
2696
2697             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2698
2699             dnl test if we have at least GTK+ 2.4:
2700             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2701             AC_TRY_COMPILE([
2702                             #include <gtk/gtk.h>
2703                            ],
2704                            [
2705                             #if !GTK_CHECK_VERSION(2,4,0)
2706                             #error "Not GTK+ 2.4"
2707                             #endif
2708                            ],
2709                            [
2710                             AC_DEFINE(__WXGTK24__)
2711                             AC_MSG_RESULT([yes])
2712                            ],
2713                            [
2714                             AC_MSG_RESULT([no])
2715                            ])
2716
2717             CFLAGS="$save_CFLAGS"
2718             LIBS="$save_LIBS"
2719         else
2720             if test "$wxUSE_UNICODE" = "yes"; then
2721                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2722                 wxUSE_UNICODE=no
2723             fi
2724         fi
2725
2726         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2727         dnl have it but we do the check for the others)
2728         if test "$USE_DARWIN" != 1; then
2729             AC_CHECK_FUNCS(poll)
2730         fi
2731
2732         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2733         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2734
2735         AFMINSTALL=afminstall
2736         TOOLKIT=GTK
2737         GUIDIST=GTK_DIST
2738
2739         dnl test for XIM support in libgdk
2740         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2741
2742
2743         dnl test for external libxpm if we're configured to use it
2744         if test "$wxUSE_GPE" = "yes"; then
2745             AC_MSG_CHECKING(for gpewidget library)
2746             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2747             if test "$ac_find_libraries" != "" ; then
2748                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2749                 dnl -lgpewidget must be before all GTK libs and
2750                 dnl we guess its path from the prefix
2751                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2752                 WXGPE=1
2753                 AC_MSG_RESULT(found at $ac_find_libraries)
2754             else
2755                 AC_MSG_RESULT(not found)
2756             fi
2757
2758             dnl AC_MSG_CHECKING(for gpe library)
2759             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2760             dnl if test "$ac_find_libraries" != "" ; then
2761             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2762             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2763             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2764             dnl else
2765             dnl     AC_MSG_RESULT(not found)
2766             dnl fi
2767         fi
2768     fi
2769
2770     if test "$wxUSE_MGL" = 1; then
2771        AC_MSG_CHECKING(for SciTech MGL library)
2772         if test "x$MGL_ROOT" = x ; then
2773             AC_MSG_RESULT(not found)
2774             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2775         else
2776             AC_MSG_RESULT($MGL_ROOT)
2777         fi
2778
2779         AC_MSG_CHECKING(for libmgl location)
2780         dnl Find MGL library that we want
2781         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2782         dnl             and for non-x86 versions
2783         case "${host}" in
2784             *-*-linux* )
2785               dnl glibc.so, glibc are for older versions of MGL,
2786               dnl x86/a, x86/so are used by >= 5.0 R11
2787               if test "x$wxUSE_SHARED" = xyes ; then
2788                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2789               else
2790                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2791               fi
2792               ;;
2793             *-pc-msdosdjgpp )
2794               mgl_os_candidates="dos32/dj2"
2795               ;;
2796             *)
2797               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2798         esac
2799
2800         mgl_lib_type=""
2801         mgl_os=""
2802
2803         for mgl_os_i in $mgl_os_candidates ; do
2804             if test "x$mgl_os" = x ; then
2805                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2806                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2807                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2808                         mgl_lib_type=debug
2809                         mgl_os=$mgl_os_i
2810                     fi
2811                 fi
2812                 if test "x$mgl_lib_type" = x ; then
2813                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2814                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2815                         mgl_lib_type=release
2816                         mgl_os=$mgl_os_i
2817                     fi
2818                 fi
2819             fi
2820         done
2821
2822         if test "x$mgl_os" = x ; then
2823             AC_MSG_RESULT(not found)
2824             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2825         fi
2826         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2827
2828         wxUSE_UNIVERSAL="yes"
2829
2830         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2831         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2832
2833         AFMINSTALL=afminstall
2834         TOOLKIT=MGL
2835         GUIDIST=MGL_DIST
2836     fi
2837
2838     if test "$wxUSE_MICROWIN" = 1; then
2839         AC_MSG_CHECKING(for MicroWindows)
2840         if test "x$MICROWINDOWS" = x ; then
2841             AC_MSG_RESULT(not found)
2842             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2843         else
2844             AC_MSG_RESULT($MICROWINDOWS)
2845         fi
2846
2847         if test -f $MICROWINDOWS/lib/libmwin.a; then
2848             AC_MSG_RESULT(MicroWindows' libraries found.)
2849         else
2850             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2851         fi
2852
2853         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2854         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2855
2856         wxUSE_UNIVERSAL="yes"
2857
2858         AFMINSTALL=afminstall
2859         TOOLKIT=MICROWIN
2860         GUIDIST=MICROWIN_DIST
2861
2862         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2863     fi
2864
2865     dnl common part of X11 and Motif port checks
2866     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2867         dnl use standard macros to check for X headers/libs, this brings
2868         dnl support for the standard configure options --x-includes,
2869         dnl --x-libraries and --no-x
2870         AC_PATH_XTRA
2871
2872         if test "$no_x" = "yes"; then
2873           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2874         fi
2875
2876         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2877         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2878         dnl this junk out
2879         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2880         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2881         AFMINSTALL=afminstall
2882         COMPILED_X_PROGRAM=0
2883
2884     fi
2885
2886     if test "$wxUSE_X11" = 1; then
2887         if test "$wxUSE_NANOX" = "yes"; then
2888             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2889             if test "x$MICROWIN" = x ; then
2890                 AC_MSG_RESULT(not found)
2891                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2892             else
2893                 AC_MSG_RESULT($MICROWIN)
2894                 AC_DEFINE(wxUSE_NANOX)
2895             fi
2896         fi
2897
2898         if test "$wxUSE_UNICODE" = "yes"; then
2899                 PKG_CHECK_MODULES(PANGOX, pangox,
2900                     [
2901                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2902                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2903                     ],
2904                     [
2905                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2906                     ]
2907                 )
2908                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2909                     [
2910                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2911                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2912                     ],
2913                     [
2914                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2915                         wxUSE_PRINTING_ARCHITECTURE="no"
2916                     ]
2917                 )
2918                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2919                     [
2920                         AC_DEFINE(HAVE_PANGO_XFT)
2921                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2922                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2923                     ],
2924                     [
2925                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2926                     ]
2927                 )
2928                 save_CFLAGS="$CFLAGS"
2929                 save_LIBS="$LIBS"
2930                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2931                 LIBS="$LIBS $PANGOX_LIBS"
2932                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2933                 CFLAGS="$save_CFLAGS"
2934                 LIBS="$save_LIBS"
2935         fi
2936
2937         wxUSE_UNIVERSAL="yes"
2938
2939         if test "$wxUSE_NANOX" = "yes"; then
2940             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2941             TOOLCHAIN_DEFS="${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"
2942             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2943         else
2944             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2945         fi
2946
2947         TOOLKIT=X11
2948         GUIDIST=X11_DIST
2949     fi
2950
2951     if test "$wxUSE_MOTIF" = 1; then
2952         if test "$wxUSE_UNICODE" = "yes"; then
2953             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2954         fi
2955
2956         AC_MSG_CHECKING(for Motif/Lesstif headers)
2957         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2958         if test "$ac_find_includes" != "" ; then
2959             AC_MSG_RESULT(found in $ac_find_includes)
2960             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2961             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2962         else
2963             AC_TRY_COMPILE(
2964                 [
2965                     #include <Xm/Xm.h>
2966                 ],
2967                 [
2968                     int version;
2969                     version = xmUseVersion;
2970                 ],
2971                 [
2972                     AC_MSG_RESULT(found in default search path)
2973                     COMPILED_X_PROGRAM=1
2974                 ],
2975                 [
2976                     AC_MSG_RESULT(no)
2977                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2978                 ]
2979             )
2980         fi
2981
2982         if test "$COMPILED_X_PROGRAM" = 0; then
2983             AC_MSG_CHECKING(for Motif/Lesstif library)
2984             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2985             if test "$ac_find_libraries" != "" ; then
2986                 AC_MSG_RESULT(found at $ac_find_libraries)
2987
2988                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2989                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2990             else
2991                 dnl it might happen that we found headers in one of the
2992                 dnl standard paths but the libs are elsewhere - we do need to
2993                 dnl try to compile a sample program then here
2994                 save_CFLAGS=$CFLAGS
2995                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2996
2997                 AC_TRY_COMPILE(
2998                     [
2999                         #include <Xm/Xm.h>
3000                     ],
3001                     [
3002                         int version;
3003                         version = xmUseVersion;
3004                     ],
3005                     [
3006                         AC_MSG_RESULT(found in default search path)
3007                         COMPILED_X_PROGRAM=1
3008                     ],
3009                     [
3010                         AC_MSG_RESULT(no)
3011                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3012                     ]
3013                 )
3014
3015                 CFLAGS=$save_CFLAGS
3016             fi
3017         fi
3018
3019         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3020         libp_link=""
3021         libsm_ice_link=""
3022         libs_found=0
3023         for libp in "" " -lXp"; do
3024             if test "$libs_found" = "0"; then
3025                 for libsm_ice in "" " -lSM -lICE"; do
3026                     if test "$libs_found" = "0"; then
3027                         save_LIBS="$LIBS"
3028                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3029                         save_CFLAGS=$CFLAGS
3030                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3031
3032                         AC_TRY_LINK(
3033                             [
3034                                 #include <Xm/Xm.h>
3035                                 #include <Xm/List.h>
3036                             ],
3037                             [
3038                                 XmString string = NULL;
3039                                 Widget w = NULL;
3040                                 int position = 0;
3041                                 XmListAddItem(w, string, position);
3042                             ],
3043                             [
3044                                 libp_link="$libp"
3045                                 libsm_ice_link="$libsm_ice"
3046                                 AC_MSG_RESULT(
3047                                     [need${libp_link}${libsm_ice_link}])
3048                                 libs_found=1
3049                             ], []
3050                         )
3051
3052                         LIBS="$save_LIBS"
3053                         CFLAGS=$save_CFLAGS
3054                     fi
3055                 done
3056             fi
3057         done
3058
3059         if test "$libs_found" = "0"; then
3060             AC_MSG_RESULT([can't find the right libraries])
3061             AC_MSG_ERROR([can't link a simple motif program])
3062         fi
3063
3064         save_CFLAGS=$CFLAGS
3065         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3066         AC_MSG_CHECKING([for Motif 2])
3067         AC_TRY_COMPILE([
3068                         #include <Xm/Xm.h>
3069                        ],
3070                        [
3071                         #if XmVersion < 2000
3072                         #error "Not Motif 2"
3073                         #endif
3074                        ],
3075                        [
3076                         AC_DEFINE(__WXMOTIF20__,1)
3077                         AC_MSG_RESULT([found])
3078                        ],
3079                        [
3080                         AC_DEFINE(__WXMOTIF20__,0)
3081                         AC_MSG_RESULT([not found])
3082                        ])
3083         CFLAGS=$save_CFLAGS
3084
3085         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3086         TOOLKIT=MOTIF
3087         GUIDIST=MOTIF_DIST
3088     fi
3089
3090     dnl more tests common to X11 and Motif:
3091     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3092         dnl test for external libxpm if we're configured to use it
3093         if test "$wxUSE_LIBXPM" = "sys"; then
3094             AC_MSG_CHECKING(for Xpm library)
3095             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3096             if test "$ac_find_libraries" != "" ; then
3097                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3098                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3099                 AC_MSG_RESULT(found at $ac_find_libraries)
3100
3101                 AC_CACHE_CHECK([for X11/xpm.h],
3102                     wx_cv_x11_xpm_h,
3103                     [
3104                         save_CFLAGS=$CFLAGS
3105                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3106
3107                         AC_TRY_COMPILE(
3108                             [
3109                                 #include <X11/xpm.h>
3110                             ],
3111                             [
3112                                 int version;
3113                                 version = XpmLibraryVersion();
3114                             ],
3115                             wx_cv_x11_xpm_h=yes,
3116                             wx_cv_x11_xpm_h=no
3117                         )
3118
3119                         CFLAGS=$save_CFLAGS
3120                     ]
3121                 )
3122
3123                 if test $wx_cv_x11_xpm_h = "yes"; then
3124                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3125                     AC_DEFINE(wxHAVE_LIB_XPM)
3126                 else
3127                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3128                 fi
3129             fi
3130
3131         fi
3132
3133         dnl XShapeQueryExtension checks: first the library, then prototype
3134         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3135                      [
3136                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3137                       wxHAVE_XEXT_LIB=1
3138                      ],
3139                      [], [$GUI_TK_LIBRARY -lX11])
3140
3141         if test "$wxHAVE_XEXT_LIB" = 1; then
3142             save_CFLAGS="$CFLAGS"
3143             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3144
3145             AC_MSG_CHECKING([for X11/extensions/shape.h])
3146             AC_TRY_COMPILE([
3147                             #include <X11/Xlib.h>
3148                             #include <X11/extensions/shape.h>
3149                            ],
3150                            [
3151                             int dummy1, dummy2;
3152                             XShapeQueryExtension((Display*)NULL,
3153                                                  (int*)NULL, (int*)NULL);
3154                            ],
3155                            [
3156                             AC_DEFINE(HAVE_XSHAPE)
3157                             AC_MSG_RESULT([found])
3158                            ],
3159                            [
3160                             AC_MSG_RESULT([not found])
3161                            ])
3162             CFLAGS="$save_CFLAGS"
3163
3164         fi
3165     fi
3166
3167     if test "$wxUSE_MAC" = 1; then
3168         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3169         if test "$GCC" = yes; then
3170             AC_MSG_RESULT([gcc])
3171             CPPFLAGS_PASCAL="-fpascal-strings"
3172         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3173             AC_MSG_RESULT([xlc])
3174             CPPFLAGS_PASCAL="-qmacpstr"
3175         else
3176             AC_MSG_RESULT([none])
3177         fi
3178
3179         if test "x$wxUSE_UNIX" = "xyes"; then
3180             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3181         else
3182             dnl platform.h needs TARGET_CARBON before setup.h
3183             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3184         fi
3185
3186         TOOLKIT=MAC
3187         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3188         GUIDIST=MACX_DIST
3189         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3190         dnl are different, so they need different names:
3191         WXBASEPORT="_carbon"
3192     fi
3193
3194     if test "$wxUSE_COCOA" = 1; then
3195         TOOLKIT=COCOA
3196         GUIDIST=COCOA_DIST
3197     fi
3198
3199     if test "$wxUSE_PM" = 1; then
3200         TOOLKIT=PM
3201         GUIDIST=PM_DIST
3202         AC_CACHE_CHECK([for type SPBCDATA],
3203             wx_cv_spbcdata,
3204             [
3205                 AC_TRY_COMPILE(
3206                     [
3207                         #define INCL_PM
3208                         #include <os2.h>
3209                     ],
3210                     [
3211                         SPBCDATA test;
3212                     ],
3213                     wx_cv_spbcdata=yes,
3214                     wx_cv_spbcdata=no
3215                 )
3216             ]
3217         )
3218
3219         if test $wx_cv_spbcdata = "yes"; then
3220             AC_DEFINE(HAVE_SPBCDATA)
3221         fi
3222     fi
3223
3224     dnl the name of the directory where the files for this toolkit live
3225     if test "$TOOLKIT" = "PM" ; then
3226         TOOLKIT_DIR="os2"
3227     else
3228         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3229     fi
3230
3231     if test "$wxUSE_UNIVERSAL" = "yes"; then
3232         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3233         WIDGET_SET=univ
3234     fi
3235
3236     dnl distribute samples/demos/utils with GUI versions
3237     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3238     DISTDIR="wx\$(TOOLKIT)"
3239 else
3240     USE_GUI=0
3241
3242     dnl this doesn't quite work right for wxBase, but the places
3243     dnl where it is wrong aren't fatal (yet) though.
3244     TOOLKIT_DIR="base"
3245
3246     dnl the sources, their dependenices and the headers
3247     if test "$USE_WIN32" = 1 ; then
3248         dnl yes, the toolkit for wxBase on win32 is actually MSW
3249         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3250         TOOLKIT="MSW"
3251     fi
3252
3253     dnl distribute only wxBase sources/headers
3254     GUIDIST="BASE_DIST"
3255     DISTDIR="wxBase"
3256 fi
3257
3258 dnl ---------------------------------------------------------------------------
3259 dnl Optional libraries included when system library is not used
3260 dnl ---------------------------------------------------------------------------
3261
3262
3263 dnl ----------------------------------------------------------------
3264 dnl iODBC support
3265 dnl ----------------------------------------------------------------
3266
3267 IODBC_C_SRC=""
3268
3269
3270 dnl ODBC is handled seperately for MSW
3271 if test "$TOOLKIT" != "MSW" ; then
3272
3273     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3274         dnl This is not ideal we really ough to use the unixodbc-config
3275         dnl  or iodbc-config if they exist.
3276
3277         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3278         if test "x$found_sql_h" = "x1" ; then
3279             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3280             [
3281                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3282                 [
3283                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3284                 ])
3285             ])
3286         fi
3287         if test "x$ODBC_LINK" = "x" ; then
3288             if test "$wxUSE_ODBC" = "sys" ; then
3289                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3290             else
3291                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3292                 wxUSE_ODBC=builtin
3293             fi
3294         else
3295             dnl we are using the system library
3296             wxUSE_ODBC=sys
3297         fi
3298     fi
3299
3300     if test "$wxUSE_ODBC" = "builtin" ; then
3301         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3302     fi
3303 fi
3304
3305 if test "$wxUSE_ODBC" != "no" ; then
3306     AC_DEFINE(wxUSE_ODBC)
3307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3308
3309     dnl is this still necessary?
3310     WXODBCFLAG="-D_IODBC_"
3311 fi
3312
3313 dnl ---------------------------------------------------------------------------
3314 dnl wxDisplay Sanity checks
3315 dnl ---------------------------------------------------------------------------
3316
3317 if test "$wxUSE_DISPLAY" = "yes"; then
3318 dnl ---------------------------------------------------------------------------
3319 dnl Xinerama (for unix ) - Brian Victor
3320 dnl ---------------------------------------------------------------------------
3321     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3322         AC_MSG_CHECKING([for Xinerama])
3323         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3324         if test "$ac_find_libraries" != "" ; then
3325             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3326             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3327                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3328             fi
3329             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3330             AC_MSG_RESULT([yes])
3331
3332             AC_MSG_CHECKING([for Xxf86vm extension])
3333             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3334             if test "$ac_find_libraries" != "" ; then
3335                 AC_MSG_RESULT([yes])
3336                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3337                                  [
3338                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3339                                  ],
3340                                  [],
3341                                  [
3342                                       #if HAVE_X11_XLIB_H
3343                                         #include <X11/Xlib.h>
3344                                       #endif
3345                                  ])
3346             else
3347                 AC_MSG_RESULT([no])
3348             fi
3349
3350         else
3351             AC_MSG_RESULT([no])
3352             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3353             wxUSE_DISPLAY="no"
3354         fi
3355     elif test "$wxUSE_MSW" = 1; then
3356 dnl ---------------------------------------------------------------------------
3357 dnl DirectDraw  / Multimon for MSW
3358 dnl ---------------------------------------------------------------------------
3359         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3360             [
3361                 wxUSE_DISPLAY="no"
3362                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3363             ],
3364             [#include <windows.h>])
3365     fi
3366 fi
3367
3368 dnl ---------------------------------------------------------------------------
3369 dnl OpenGL libraries
3370 dnl ---------------------------------------------------------------------------
3371
3372 USE_OPENGL=0
3373 if test "$wxUSE_OPENGL" = "yes"; then
3374     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3375         OPENGL_LIBS="-framework OpenGL -framework AGL"
3376     elif test "$wxUSE_MSW" = 1; then
3377         OPENGL_LIBS="-lopengl32 -lglu32"
3378     else
3379         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3380         dnl GL/gl.h on Mac OS X where it is located in
3381         dnl /usr/X11R6/include/GL/gl.h:
3382
3383         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3384         if test "$ac_find_includes" != "" ; then
3385             AC_MSG_RESULT(found in $ac_find_includes)
3386             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3387             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3388         fi
3389
3390         AC_CHECK_HEADER(GL/gl.h,
3391             [
3392                 found_gl=0
3393
3394                 AC_MSG_CHECKING([for -lGL])
3395                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3396                 if test "$ac_find_libraries" != "" ; then
3397                     AC_MSG_RESULT([yes])
3398
3399                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3400                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3401                         LDFLAGS_GL="$ac_path_to_link"
3402                     fi
3403
3404                     dnl don't suppose that libGL and libGLU are always in the
3405                     dnl same directory -- this is not true for some common
3406                     dnl distributions
3407                     AC_MSG_CHECKING([for -lGLU])
3408                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3409                     if test "$ac_find_libraries" != "" ; then
3410                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3411                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3412                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3413                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3414                         fi
3415
3416                         found_gl=1
3417                         OPENGL_LIBS="-lGL -lGLU"
3418                         AC_MSG_RESULT([yes])
3419                     else
3420                         AC_MSG_RESULT([no])
3421                     fi
3422                 else
3423                     AC_MSG_RESULT([no])
3424                 fi
3425
3426                 if test "$found_gl" != 1; then
3427                     AC_MSG_CHECKING([for -lMesaGL])
3428                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3429                     if test "$ac_find_libraries" != "" ; then
3430                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3431                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3432                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3433                         AC_MSG_RESULT([yes])
3434                     else
3435                         AC_MSG_RESULT([no])
3436                     fi
3437                 fi
3438             ])
3439
3440         if test "x$OPENGL_LIBS" = "x"; then
3441             dnl it should be an error and not a warning because OpenGL is not on
3442             dnl by default and so if it had been explicitely requested, we
3443             dnl shouldn't just fall back to compiling the library without it
3444             AC_MSG_ERROR(OpenGL libraries not available)
3445         fi
3446     fi
3447
3448     if test "$wxUSE_OPENGL" = "yes"; then
3449         USE_OPENGL=1
3450         AC_DEFINE(wxUSE_OPENGL)
3451         AC_DEFINE(wxUSE_GLCANVAS)
3452         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3453     fi
3454 fi
3455
3456
3457 dnl the symbol which allows conditional compilation for the given toolkit
3458 if test -n "$TOOLKIT" ; then
3459     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3460 fi
3461
3462
3463 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3464
3465 if test "$wxUSE_SHARED" = "yes"; then
3466     case "${host}" in
3467       *-pc-msdosdjgpp )
3468         dnl only static for now
3469         wxUSE_SHARED=no
3470         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3471       ;;
3472     esac
3473 fi
3474
3475 if test "$wxUSE_SHARED" = "yes"; then
3476
3477     dnl use versioned symbols if available on the platform
3478     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3479
3480     case "${host}" in
3481       *-*-linux* | *-*-gnu* )
3482         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3483         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3484         ;;
3485
3486       *-*-solaris2* )
3487         if test "$GCC" = yes ; then
3488             dnl newer versions of gcc need -isystem to compile X headers on
3489             dnl Solaris (which use old style C syntax)
3490             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3491
3492             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3493             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3494             saveLdflags="$LDFLAGS"
3495             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3496             AC_MSG_CHECKING([if the linker accepts -rpath])
3497             AC_TRY_LINK(
3498                 [],[],
3499                 [
3500                     AC_MSG_RESULT([yes])
3501                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3502                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3503                 ],[
3504                     AC_MSG_RESULT([no])
3505                     AC_MSG_CHECKING([if the linker accepts -R])
3506                     LDFLAGS="$saveLdflags -Wl,-R,/"
3507                     AC_TRY_LINK(
3508                         [],[],
3509                         [
3510                             AC_MSG_RESULT([yes])
3511                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3512                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3513                         ],[
3514                             AC_MSG_RESULT([no])
3515                         ])
3516                 ])
3517             LDFLAGS="$saveLdflags"
3518         else
3519             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3520             WXCONFIG_RPATH="-R\$libdir"
3521         fi
3522       ;;
3523
3524       powerpc-*-darwin* )
3525         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3526         cat <<EOF >change-install-names
3527 #!/bin/sh
3528 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3529 inst_cmd="install_name_tool "
3530 for i in \${libnames} ; do
3531     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3532 done
3533 \${inst_cmd} \${3}
3534 EOF
3535         chmod +x change-install-names
3536       ;;
3537
3538       *-*-cygwin* | *-*-mingw32* )
3539         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3540         ;;
3541
3542       *-*-hpux* )
3543         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3544         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3545         ;;
3546
3547     esac
3548
3549     if test $wxUSE_RPATH = "no"; then
3550         SAMPLES_RPATH_FLAG=''
3551         SAMPLES_RPATH_POSTLINK=''
3552         WXCONFIG_RPATH=''
3553     fi
3554
3555     SHARED=1
3556
3557 else
3558
3559     config_linkage_component="-static"
3560     SHARED=0
3561
3562 fi
3563
3564
3565 UNICODE=0
3566 lib_unicode_suffix=
3567 WX_CHARTYPE="ansi"
3568 if test "$wxUSE_UNICODE" = "yes"; then
3569     lib_unicode_suffix=u
3570     WX_CHARTYPE="unicode"
3571     UNICODE=1
3572 fi
3573
3574 lib_debug_suffix=
3575 WX_DEBUGTYPE="release"
3576 DEBUG_FLAG=0
3577 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3578     lib_debug_suffix=d
3579     WX_DEBUGTYPE="debug"
3580     DEBUG_FLAG=1
3581 fi
3582
3583 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3584 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3585
3586 DEBUG_INFO=0
3587 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3588     DEBUG_INFO=1
3589 fi
3590
3591 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3592
3593 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3594
3595 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3596
3597 if test "$cross_compiling" = "yes"; then
3598     HOST_SUFFIX="-$host_alias"
3599     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3600     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3601 fi
3602
3603 dnl library link name
3604 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3605 dnl If we ever need to do that, we won't need to keep these.
3606 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3607 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3608
3609
3610
3611 if test "$wxUSE_COCOA" = 1; then
3612     AC_LANG_SAVE
3613     AC_WX_LANG_OBJECTIVEC
3614 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3615 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3616 dnl Point but only if MacTypes.h was not included first.  Of course,
3617 dnl if MacTypes.h is included later then you're screwed when it
3618 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3619 dnl to not typedef Point and thus fix the problem.
3620     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3621     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3622 #include <CoreFoundation/CoreFoundation.h>
3623         ],[],
3624         [AC_MSG_RESULT([no])],
3625         [AC_MSG_RESULT([yes])
3626         AC_MSG_CHECKING([if defining __Point__ will fix it])
3627         AC_TRY_COMPILE([#define __Point__ 1
3628 #include <AppKit/NSEvent.h>
3629 #include <CoreFoundation/CoreFoundation.h>
3630             ],[],
3631             [AC_MSG_RESULT([yes])
3632             AC_DEFINE(__Point__)
3633             ],
3634             [AC_MSG_FAILURE([no])]
3635         )]
3636     )
3637     AC_LANG_RESTORE
3638 fi
3639
3640 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3641     dnl base name of the resource file for wxMac must be the same
3642     dnl as library installation base name (-install_name)
3643     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3644     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3645
3646     dnl add the resources target for wxMac
3647     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3648
3649     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3650     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3651     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3652
3653     MACSETFILE="\$(SETFILE)"
3654
3655     dnl resources are bundled both with shared library and applications
3656     dnl since the carb resource *must* be included in the application
3657     if test "$wxUSE_MAC" = 1; then
3658         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3659
3660         dnl this command is used to implement `wx-config --rezflags` and it is
3661         dnl eval'd there so escape any metacharacters inside
3662         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3663     else
3664         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3665         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3666     fi
3667 else
3668     dnl default value is to (silently) do nothing in the makefile
3669     MACSETFILE="@true"
3670     MACRESWXCONFIG="@true"
3671
3672     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3673     if test "$wxUSE_PM" = 1; then
3674         MACRESCOMP="emxbind -ep"
3675     else
3676         MACRESCOMP="@true"
3677     fi
3678 fi
3679
3680
3681 dnl ---------------------------------------------------------------------------
3682 dnl Checks for typedefs
3683 dnl ---------------------------------------------------------------------------
3684
3685 dnl   defines mode_t if not already defined
3686 AC_TYPE_MODE_T
3687 dnl   defines off_t if not already defined
3688 AC_TYPE_OFF_T
3689 dnl   defines pid_t if not already defined
3690 AC_TYPE_PID_T
3691 dnl   defines size_t if not already defined
3692 AC_TYPE_SIZE_T
3693 dnl   defines uid_t and gid_t if not already defined
3694 AC_TYPE_UID_T
3695
3696 dnl sets HAVE_SSIZE_T if ssize_t is defined
3697 AC_CHECK_TYPES(ssize_t)
3698
3699 dnl check what exactly size_t is on this machine - this is necessary to avoid
3700 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3701 AC_LANG_SAVE
3702 AC_LANG_CPLUSPLUS
3703 AC_CACHE_CHECK([if size_t is unsigned int],
3704     wx_cv_size_t_is_uint,
3705     [
3706     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3707     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3708     dnl methods in a local class (i.e. class inside a function) declaration
3709     dnl without any objections!!
3710     dnl
3711     dnl hence the hack below: we must have Foo at global scope!
3712     AC_TRY_COMPILE([#include <stddef.h>],
3713         [
3714             return 0; }
3715
3716             struct Foo { void foo(size_t); void foo(unsigned int); };
3717
3718             int bar() {
3719         ],
3720         wx_cv_size_t_is_uint=no,
3721         wx_cv_size_t_is_uint=yes
3722     )
3723     ]
3724 )
3725
3726 if test "$wx_cv_size_t_is_uint" = "yes"; then
3727     AC_DEFINE(wxSIZE_T_IS_UINT)
3728 else
3729     AC_CACHE_CHECK([if size_t is unsigned long],
3730         wx_cv_size_t_is_ulong,
3731         AC_TRY_COMPILE([#include <stddef.h>],
3732             [
3733                 return 0; }
3734
3735                 struct Foo { void foo(size_t); void foo(unsigned long); };
3736
3737                 int bar() {
3738             ],
3739             wx_cv_size_t_is_ulong=no,
3740             wx_cv_size_t_is_ulong=yes
3741         )
3742     )
3743
3744     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3745         AC_DEFINE(wxSIZE_T_IS_ULONG)
3746     fi
3747 fi
3748
3749 AC_LANG_RESTORE
3750
3751 dnl ---------------------------------------------------------------------------
3752 dnl Checks for structures
3753 dnl ---------------------------------------------------------------------------
3754
3755 dnl does passwd struct has the pw_gecos field?
3756 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3757     [
3758         AC_TRY_COMPILE([#include <pwd.h>],
3759              [
3760                 char *p;
3761                 struct passwd *pw;
3762                 p = pw->pw_gecos;
3763              ],
3764              [
3765                 wx_cv_struct_pw_gecos=yes
3766              ],
3767              [
3768                 wx_cv_struct_pw_gecos=no
3769              ]
3770         )
3771     ]
3772 )
3773
3774 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3775     AC_DEFINE(HAVE_PW_GECOS)
3776 fi
3777
3778 dnl ---------------------------------------------------------------------------
3779 dnl Check for functions
3780 dnl ---------------------------------------------------------------------------
3781
3782 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3783 if test "$wxUSE_WCHAR_T" = "yes"; then
3784     AC_DEFINE(wxUSE_WCHAR_T)
3785
3786     dnl check for wcslen in all possible places
3787     WCSLEN_FOUND=0
3788     WCHAR_LINK=
3789     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3790
3791     if test "$WCSLEN_FOUND" = 0; then
3792         if test "$TOOLKIT" = "MSW"; then
3793             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3794         else
3795             AC_CHECK_LIB(w, wcslen, [
3796                             WCHAR_LINK=" -lw"
3797                             WCSLEN_FOUND=1
3798                         ])
3799         fi
3800     fi
3801
3802     if test "$WCSLEN_FOUND" = 1; then
3803         AC_DEFINE(HAVE_WCSLEN)
3804     fi
3805
3806     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3807     if test "$USE_HPUX" = 1; then
3808         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3809     fi
3810
3811     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3812     dnl libc versions if possible
3813     AC_CHECK_FUNCS(wcsrtombs)
3814 else
3815     AC_MSG_WARN([Wide character support is unavailable])
3816 fi
3817
3818 dnl *printf() functions sometimes are available in the library but not
3819 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3820 dnl detect this we have to use C++ compiler for testing
3821 AC_LANG_SAVE
3822 AC_LANG_CPLUSPLUS
3823
3824 dnl check for vsnprintf() -- a safe version of vsprintf())
3825 dnl
3826 dnl the trouble here is that on some systems (notable HP-UX) this function is
3827 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3828 dnl stupidly, provides a dummy function declaration inside its extension)
3829 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3830 dnl
3831 dnl so we first check if the function is in the library
3832 AC_CHECK_FUNCS(vsnprintf)
3833
3834 if test "$ac_cv_func_vsnprintf" = "yes"; then
3835     dnl yes it is -- now check if it is in the headers
3836     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3837         [
3838             AC_TRY_COMPILE(
3839                 [
3840                     #include <stdio.h>
3841                     #include <stdarg.h>
3842                 ],
3843                 [
3844                     char *buf;
3845                     va_list ap;
3846                     vsnprintf(buf, 10u, "%s", ap);
3847                 ],
3848                 wx_cv_func_vsnprintf_decl=yes,
3849                 [
3850                     dnl Metrowerks does provide a vsnprintf declaration
3851                     dnl but in C++ mode it's always in std namespace.
3852                     dnl FIXME: Do we have any UNIX C++ compilers that would
3853                     dnl fail this test if using namespace std; was
3854                     dnl simply always included?
3855                     AC_TRY_COMPILE(
3856                         [
3857                             #include <stdio.h>
3858                             #include <stdarg.h>
3859                             using namespace std;
3860                         ],
3861                         [
3862                             char *buf;
3863                             va_list ap;
3864                             vsnprintf(buf, 10u, "%s", ap);
3865                         ],
3866                         wx_cv_func_vsnprintf_decl=yes,
3867                         wx_cv_func_vsnprintf_decl=no
3868                     )
3869                 ]
3870             )
3871         ]
3872     )
3873
3874     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3875         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3876     fi
3877 fi
3878
3879 if test "$wxUSE_UNICODE" = yes; then
3880     dnl also look if we have wide char IO functions
3881     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3882
3883     dnl MinGW has a vswprintf with a different prototype, and
3884     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3885     dnl finds it even if it is not declared in some versions...
3886     AC_MSG_CHECKING([for _vsnwprintf])
3887     AC_TRY_COMPILE([#include <wchar.h>],
3888                    [&_vsnwprintf;],
3889                    [AC_MSG_RESULT([yes])
3890                     AC_DEFINE(HAVE__VSNWPRINTF)],
3891                    [AC_MSG_RESULT([no])]);
3892 fi
3893
3894 AC_LANG_RESTORE
3895
3896
3897
3898 dnl the following tests are for Unix(like) systems only
3899 if test "$TOOLKIT" != "MSW"; then
3900
3901 dnl check for available version of iconv()
3902
3903 AC_LANG_SAVE
3904 AC_LANG_CPLUSPLUS
3905 AM_ICONV
3906 LIBS="$LIBICONV $LIBS"
3907 AC_LANG_RESTORE
3908
3909 dnl check for POSIX signals if we need them
3910 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3911     AC_CHECK_FUNCS(sigaction)
3912
3913     if test "$ac_cv_func_sigaction" = "no"; then
3914         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3915         wxUSE_ON_FATAL_EXCEPTION=no
3916     fi
3917
3918     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3919       AC_LANG_SAVE
3920       AC_LANG_CPLUSPLUS
3921
3922       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3923       [
3924         AC_TRY_COMPILE([#include <signal.h>],
3925                      [
3926                         extern void testSigHandler(int);
3927
3928                         struct sigaction sa;
3929                         sa.sa_handler = testSigHandler;
3930                      ], [
3931                         wx_cv_type_sa_handler=int
3932                      ], [
3933                         wx_cv_type_sa_handler=void
3934                      ])
3935       ])
3936
3937       AC_LANG_RESTORE
3938
3939       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3940     fi
3941 fi
3942
3943 dnl backtrace() and backtrace_symbols() for wxStackWalker
3944 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3945     AC_LANG_SAVE
3946     AC_LANG_CPLUSPLUS
3947
3948     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3949         [
3950             AC_TRY_COMPILE([#include <execinfo.h>],
3951                 [
3952                     void *trace[1];
3953                     char **messages;
3954
3955                     backtrace(trace, 1);
3956                     messages = backtrace_symbols(trace, 1);
3957                 ],
3958                 wx_cv_func_backtrace=yes,
3959                 wx_cv_func_backtrace=no
3960             )
3961         ]
3962     )
3963
3964
3965     if test "$wx_cv_func_backtrace" = "no"; then
3966         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3967         wxUSE_STACKWALKER=no
3968     else
3969         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3970             [
3971                 AC_TRY_LINK([#include <cxxabi.h>],
3972                     [
3973                         int rc;
3974                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3975                     ],
3976                     wx_cv_func_cxa_demangle=yes,
3977                     wx_cv_func_cxa_demangle=no
3978                 )
3979             ]
3980         )
3981
3982         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3983             AC_DEFINE(HAVE_CXA_DEMANGLE)
3984         fi
3985     fi
3986
3987     AC_LANG_RESTORE
3988 fi
3989
3990 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3991     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3992     wxUSE_STACKWALKER=no
3993 fi
3994
3995
3996 dnl check for the function for temp files creation
3997 AC_CHECK_FUNCS(mkstemp mktemp, break)
3998
3999 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4000 dnl Linux and *BSD and statvfs() under Solaris
4001 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4002     AC_TRY_COMPILE(
4003         [
4004              #if defined(__BSD__)
4005                #include <sys/param.h>
4006                #include <sys/mount.h>
4007              #else
4008                #include <sys/vfs.h>
4009              #endif
4010         ],
4011         [
4012              long l;
4013              struct statfs fs;
4014              statfs("/", &fs);
4015              l = fs.f_bsize;
4016              l += fs.f_blocks;
4017              l += fs.f_bavail;
4018         ],
4019         [
4020              wx_cv_func_statfs=yes
4021         ],
4022         [
4023              wx_cv_func_statfs=no
4024         ]
4025     )
4026 )
4027
4028 if test "$wx_cv_func_statfs" = "yes"; then
4029     wx_cv_type_statvfs_t="struct statfs"
4030     AC_DEFINE(HAVE_STATFS)
4031 else
4032     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4033         AC_TRY_COMPILE(
4034             [
4035                 #include <stddef.h>
4036                 #include <sys/statvfs.h>
4037             ],
4038             [
4039                 statvfs("/", NULL);
4040             ],
4041             wx_cv_func_statvfs=yes,
4042             wx_cv_func_statvfs=no
4043         )
4044     )
4045
4046     if test "$wx_cv_func_statvfs" = "yes"; then
4047         dnl we also have to check whether we should use statvfs_t (works under
4048         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4049         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4050         dnl mode both work fine)
4051         dnl
4052         dnl for this check C++ compiler has to be used as passing incompatible
4053         dnl pointers is just a warning and not an error in C
4054         AC_LANG_SAVE
4055         AC_LANG_CPLUSPLUS
4056
4057         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4058             AC_TRY_COMPILE(
4059                 [
4060                     #include <sys/statvfs.h>
4061                 ],
4062                 [
4063                     long l;
4064                     statvfs_t fs;
4065                     statvfs("/", &fs);
4066                     l = fs.f_bsize;
4067                     l += fs.f_blocks;
4068                     l += fs.f_bavail;
4069                 ],
4070                 wx_cv_type_statvfs_t=statvfs_t,
4071                 [
4072                     AC_TRY_COMPILE(
4073                         [
4074                             #include <sys/statvfs.h>
4075                         ],
4076                         [
4077                             long l;
4078                             struct statvfs fs;
4079                             statvfs("/", &fs);
4080                             l = fs.f_bsize;
4081                             l += fs.f_blocks;
4082                             l += fs.f_bavail;
4083                         ],
4084                         wx_cv_type_statvfs_t="struct statvfs",
4085                         wx_cv_type_statvfs_t="unknown"
4086                     )
4087                 ]
4088             )
4089         )
4090
4091         AC_LANG_RESTORE
4092
4093         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4094             AC_DEFINE(HAVE_STATVFS)
4095         fi
4096     else
4097         dnl set it for the test below
4098         wx_cv_type_statvfs_t="unknown"
4099     fi
4100 fi
4101
4102 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4103     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4104 else
4105     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4106 fi
4107
4108 dnl check for fcntl() or at least flock() needed by Unix implementation of
4109 dnl wxSingleInstanceChecker
4110 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4111     AC_CHECK_FUNCS(fcntl flock, break)
4112
4113     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4114         AC_MSG_WARN(wxSingleInstanceChecker not available)
4115         wxUSE_SNGLINST_CHECKER=no
4116     fi
4117 fi
4118
4119 dnl check for timegm() used by datetime.cpp
4120 AC_CHECK_FUNCS(timegm)
4121
4122 dnl look for a function to modify the environment
4123 AC_CHECK_FUNCS(putenv setenv, break)
4124
4125 HAVE_SOME_SLEEP_FUNC=0
4126 if test "$USE_BEOS" = 1; then
4127     dnl BeOS has its own (wonder where did they get it from) sleep() function
4128     dnl in unistd.h
4129     AC_DEFINE(HAVE_SLEEP)
4130     HAVE_SOME_SLEEP_FUNC=1
4131 fi
4132
4133 if test "$USE_DARWIN" = 1; then
4134     dnl Mac OS X/Darwin has both nanosleep and usleep
4135     dnl but only usleep is defined in unistd.h
4136     AC_DEFINE(HAVE_USLEEP)
4137     HAVE_SOME_SLEEP_FUNC=1
4138 fi
4139
4140 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4141     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4142     POSIX4_LINK=
4143     AC_CHECK_FUNCS(nanosleep,
4144         AC_DEFINE(HAVE_NANOSLEEP),
4145         [
4146             AC_CHECK_LIB(posix4, nanosleep,
4147                 [
4148                     AC_DEFINE(HAVE_NANOSLEEP)
4149                     POSIX4_LINK=" -lposix4"
4150                 ],
4151                 [
4152                     AC_CHECK_FUNCS(usleep,
4153                         AC_DEFINE(HAVE_USLEEP),
4154                         AC_MSG_WARN([wxSleep() function will not work])
4155                     )
4156                 ]
4157             )
4158         ]
4159     )
4160 fi
4161
4162 dnl check for uname (POSIX) and gethostname (BSD)
4163 AC_CHECK_FUNCS(uname gethostname, break)
4164
4165 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4166 dnl but not for C++ one - hence change language)
4167 AC_LANG_SAVE
4168 AC_LANG_CPLUSPLUS
4169
4170 AC_CHECK_FUNCS(strtok_r)
4171
4172 AC_LANG_RESTORE
4173
4174 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4175 dnl libnsl or libresolv or libsocket)
4176 INET_LINK=
4177 AC_CHECK_FUNCS(inet_addr,
4178     AC_DEFINE(HAVE_INET_ADDR),
4179     [
4180         AC_CHECK_LIB(nsl, inet_addr,
4181             INET_LINK="nsl",
4182             [
4183                 AC_CHECK_LIB(resolv, inet_addr,
4184                     INET_LINK="resolv",
4185                     [
4186                         AC_CHECK_LIB(socket, inet_addr,
4187                             INET_LINK="socket"
4188                         )
4189                     ]
4190                 )
4191             ]
4192         )
4193     ]
4194 )
4195
4196 AC_CHECK_FUNCS(inet_aton,
4197         AC_DEFINE(HAVE_INET_ATON),
4198         [
4199             dnl only check it in the same lib
4200             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4201         ])
4202
4203 if test "x$INET_LINK" != "x"; then
4204     AC_DEFINE(HAVE_INET_ADDR)
4205     INET_LINK=" -l$INET_LINK"
4206 fi
4207
4208 fi
4209 dnl if !MSW
4210
4211
4212 dnl ------------------------------------------
4213 dnl Checks specific to contrib libs (MMedia)
4214 dnl ------------------------------------------
4215
4216 dnl Check for ESD:
4217 EXTRALIBS_ESD=
4218 AC_CHECK_LIB(esd, esd_close, [
4219     AC_CHECK_HEADERS([esd.h], [
4220     EXTRALIBS_ESD="-lesd"
4221   ])
4222 ])
4223 AC_SUBST(EXTRALIBS_ESD)
4224
4225 dnl check for known CD-ROM interface
4226 AC_MSG_CHECKING([for known CD-ROM interface])
4227 AC_TRY_COMPILE([#ifdef __linux__
4228                 #include <linux/cdrom.h>
4229                 #else
4230                 /* For Solaris */
4231                 #include <sys/cdio.h>
4232                 #endif
4233                 ],
4234                [struct cdrom_tocentry entry, old_entry;],
4235                [AC_MSG_RESULT([yes])
4236                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4237                [AC_MSG_RESULT([no])])
4238
4239 dnl ===========================================================================
4240 dnl Now we have all the info we need - use it!
4241 dnl ===========================================================================
4242
4243 dnl flush the cache
4244 AC_CACHE_SAVE
4245
4246 dnl ---------------------------------------------------------------------------
4247 dnl thread support for Unix (for Win32 and OS/2 see past
4248 dnl                          the next matching "else")
4249 dnl ---------------------------------------------------------------------------
4250
4251 dnl under MSW (except mingw32) we always have thread support
4252 CPP_MT_FLAG=
4253 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4254
4255     dnl the code below:
4256     dnl
4257     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4258     dnl   necessary to build the MT programs for the linker and compiler
4259     dnl   respectively
4260     dnl
4261     dnl   sets wxUSE_THREADS=1 if thread support is activated
4262
4263     THREADS_LINK=
4264     THREADS_CFLAGS=
4265
4266     if test "$wxUSE_THREADS" = "yes" ; then
4267         if test "$USE_BEOS" = 1; then
4268             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4269             wxUSE_THREADS="no"
4270         fi
4271     fi
4272
4273     if test "$wxUSE_THREADS" = "yes" ; then
4274         dnl find if POSIX threads are available
4275         dnl
4276         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4277         dnl archive from http://ac-archive.sourceforge.net/
4278         dnl
4279         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4280         dnl Forero Cuervo <bachue@bachue.com> for the original code
4281
4282         dnl TODO: cache the result
4283
4284         dnl define the list of the thread options to try in the loop below
4285         dnl with the convention that anything starting with '-' is a cpp flag
4286         dnl while anything else is a library (i.e. there is an implicit "-l")
4287         THREAD_OPTS="-pthread"
4288         case "${host}" in
4289           *-*-solaris2* | *-*-sunos4* )
4290                 if test "x$GCC" = "xyes"; then
4291                     dnl Solaris/gcc combination use this one for some reason
4292                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4293                 else
4294                     THREAD_OPTS="-mt $THREAD_OPTS"
4295                 fi
4296                 ;;
4297           *-*-freebsd*)
4298                 dnl look, in order, for the kernel threads, then Linux threads
4299                 dnl and finally the userland threads
4300                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4301                 ;;
4302           *-*-darwin* | *-*-cygwin* )
4303                 dnl Darwin / Mac OS X just uses -lpthread tested below
4304                 dnl and so does Cygwin
4305                 THREAD_OPTS=""
4306                 ;;
4307           *-*-aix*)
4308                 dnl AIX calls the library libpthreads - thanks IBM!
4309                 THREAD_OPTS="pthreads"
4310                 ;;
4311           *-hp-hpux* )
4312                 dnl HP-UX aCC only gives a warning, not an error about
4313                 dnl -pthread but it doesn't work and we have to use -lpthread
4314                 dnl there
4315                 if test "x$GCC" != "xyes"; then
4316                     THREAD_OPTS=""
4317                 fi
4318                 ;;
4319
4320           *-*-irix* )
4321                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4322                 dnl doesn't give an error for it neither, just a warning
4323                 dnl message -- but this is still very annoying
4324                 if test "x$GCC" = "xyes"; then
4325                     THREAD_OPTS=""
4326                 fi
4327                 ;;
4328
4329           *-*-*UnixWare*)
4330                 dnl flying by man pages here: Caldera online docs use this
4331                 if test "x$GCC" != "xyes"; then
4332                     THREAD_OPTS="-Ethread"
4333                 fi
4334                 ;;
4335         esac
4336
4337         dnl simply linking with libpthread should make the test below work but
4338         dnl it's far from certain that the threaded programs compiled without
4339         dnl any special switches actually work, so try it after all the others
4340         THREAD_OPTS="$THREAD_OPTS pthread none"
4341
4342         dnl now test for all possibilities
4343         THREADS_OK=no
4344         for flag in $THREAD_OPTS; do
4345             case $flag in
4346                 none)
4347                     AC_MSG_CHECKING([whether pthreads work without any flags])
4348                     ;;
4349
4350                 -*)
4351                     AC_MSG_CHECKING([whether pthreads work with $flag])
4352                     THREADS_CFLAGS="$flag"
4353                     ;;
4354
4355                 *)
4356                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4357                     THREADS_LINK="-l$flag"
4358                     ;;
4359               esac
4360
4361               save_LIBS="$LIBS"
4362               save_CFLAGS="$CFLAGS"
4363               LIBS="$THREADS_LINK $LIBS"
4364               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4365
4366               AC_TRY_LINK([#include <pthread.h>],
4367                           [pthread_create(0,0,0,0);],
4368                           THREADS_OK=yes)
4369
4370               LIBS="$save_LIBS"
4371               CFLAGS="$save_CFLAGS"
4372
4373               AC_MSG_RESULT($THREADS_OK)
4374               if test "x$THREADS_OK" = "xyes"; then
4375                       break;
4376               fi
4377
4378               THREADS_LINK=""
4379               THREADS_CFLAGS=""
4380       done
4381
4382       if test "x$THREADS_OK" != "xyes"; then
4383           wxUSE_THREADS=no
4384           AC_MSG_WARN([No thread support on this system... disabled])
4385       else
4386           dnl yes, these special compiler flags should be used with the
4387           dnl linker as well
4388           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4389           LIBS="$THREADS_LINK $LIBS"
4390
4391           AC_MSG_CHECKING([if more special flags are required for pthreads])
4392           flag=no
4393           case "${host}" in
4394             *-aix*)
4395                 dnl again quoting from
4396                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4397                 dnl
4398                 dnl     When compiling and linking with -pthread, the library
4399                 dnl     search path should include -L/usr/lib/threads at the
4400                 dnl     beginning of the path.
4401                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4402                 flag="-D_THREAD_SAFE"
4403                 ;;
4404             *-freebsd*)
4405                 flag="-D_THREAD_SAFE"
4406                 ;;
4407             *-hp-hpux* )
4408                 flag="-D_REENTRANT"
4409                 if test "x$GCC" != "xyes"; then
4410                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4411                     flag="$flag -D_RWSTD_MULTI_THREAD"
4412                 fi
4413                 ;;
4414             *solaris* | alpha*-osf*)
4415                 flag="-D_REENTRANT"
4416                 ;;
4417           esac
4418           AC_MSG_RESULT(${flag})
4419           if test "x$flag" != xno; then
4420               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4421           fi
4422
4423           if test "x$THREADS_CFLAGS" != "x"; then
4424             dnl don't add these options to CPPFLAGS as cpp might not know them
4425             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4426             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4427           fi
4428       fi
4429     fi
4430
4431     dnl do other tests only if we are using threads
4432     if test "$wxUSE_THREADS" = "yes" ; then
4433       AC_CHECK_FUNCS(thr_setconcurrency)
4434
4435       AC_CHECK_HEADERS(sched.h)
4436       if test "$ac_cv_header_sched_h" = "yes"; then
4437           AC_CHECK_FUNC(sched_yield,
4438             AC_DEFINE(HAVE_SCHED_YIELD),
4439             [
4440                 AC_CHECK_LIB(posix4,
4441                     sched_yield,
4442                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4443                     AC_MSG_WARN(wxThread::Yield will not work properly)
4444                 )
4445             ]
4446           )
4447       fi
4448
4449       dnl to be able to set the thread priority, we need to have all of the
4450       dnl following functions:
4451       dnl   1. pthread_attr_getschedpolicy
4452       dnl   2. sched_get_priority_min and sched_get_priority_max
4453       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4454       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4455       HAVE_PRIOR_FUNCS=0
4456       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4457                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4458                        [AC_CHECK_FUNC(sched_get_priority_max,
4459                            HAVE_PRIOR_FUNCS=1,
4460                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4461                              [
4462                                 HAVE_PRIOR_FUNCS=1
4463                                 POSIX4_LINK=" -lposix4"
4464                              ],
4465                            )]
4466                        )]
4467                      )]
4468                    )
4469
4470       if test "$HAVE_PRIOR_FUNCS" = 1; then
4471         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4472       else
4473         AC_MSG_WARN(Setting thread priority will not work)
4474       fi
4475
4476       AC_CHECK_FUNC(pthread_cancel,
4477                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4478                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4479
4480       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4481       dnl the code here for now in case we need it again soon; otherwise it
4482       dnl should be removed in a couple of months (VZ in Sep 2003)
4483       dnl
4484       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4485       dnl [
4486       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4487       dnl                [
4488       dnl                   pthread_cleanup_push(NULL, NULL);
4489       dnl                   pthread_cleanup_pop(0);
4490       dnl                ], [
4491       dnl                   wx_cv_func_pthread_cleanup_push=yes
4492       dnl                ], [
4493       dnl                   wx_cv_func_pthread_cleanup_push=no
4494       dnl                ])
4495       dnl ])
4496       dnl
4497       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4498       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4499       dnl fi
4500
4501       dnl mutexattr_t initialization is done in quite different ways on different
4502       dnl platforms, so check for a few things:
4503       dnl
4504       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4505       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4506       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4507       dnl defined, we do it by directly assigned
4508       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4509
4510       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4511       [
4512         AC_TRY_COMPILE([#include <pthread.h>],
4513             [
4514                pthread_mutexattr_t attr;
4515                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4516             ], [
4517                wx_cv_type_pthread_mutexattr_t=yes
4518             ], [
4519                wx_cv_type_pthread_mutexattr_t=no
4520             ]
4521         )
4522       ])
4523
4524       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4525         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4526       else
4527         dnl don't despair, there may be another way to do it
4528         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4529                        wx_cv_type_pthread_rec_mutex_init,
4530         [
4531             AC_TRY_COMPILE([#include <pthread.h>],
4532                 [
4533                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4534                 ], [
4535                     wx_cv_type_pthread_rec_mutex_init=yes
4536                 ], [
4537                     wx_cv_type_pthread_rec_mutex_init=no
4538                 ]
4539             )
4540         ])
4541         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4542           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4543         else
4544           dnl this may break code working elsewhere, so at least warn about it
4545           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4546         fi
4547       fi
4548     fi
4549
4550 dnl from if !MSW
4551 else
4552     if test "$wxUSE_THREADS" = "yes" ; then
4553       case "${host}" in
4554         *-*-mingw32* )
4555             dnl check if the compiler accepts -mthreads
4556             AC_CACHE_CHECK([if compiler supports -mthreads],
4557                 wx_cv_cflags_mthread,
4558                 [
4559                     CFLAGS_OLD="$CFLAGS"
4560                     CFLAGS="$CFLAGS -mthreads"
4561                     AC_TRY_COMPILE([], [],
4562                         wx_cv_cflags_mthread=yes,
4563                         wx_cv_cflags_mthread=no
4564                     )
4565                 ]
4566             )
4567
4568             if test "$wx_cv_cflags_mthread" = "yes"; then
4569                 dnl it does, use it
4570                 CXXFLAGS="$CXXFLAGS -mthreads"
4571                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4572                 LDFLAGS="$LDFLAGS -mthreads"
4573             else
4574                 dnl it doesn't
4575                 CFLAGS="$CFLAGS_OLD"
4576             fi
4577         ;;
4578         *-pc-os2*emx )
4579             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4580             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4581             LDFLAGS="$LDFLAGS -Zmt"
4582         ;;
4583       esac
4584     fi
4585 fi
4586
4587 if test "$wxUSE_THREADS" = "yes"; then
4588   AC_DEFINE(wxUSE_THREADS)
4589
4590   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4591 else
4592   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4593   dnl functions - add tests for other functions here as well
4594   if test "$ac_cv_func_strtok_r" = "yes"; then
4595     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4596     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4597         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4598         AC_MSG_RESULT(yes)
4599     else
4600         AC_MSG_RESULT(no)
4601     fi
4602   fi
4603 fi
4604
4605 if test "$WXGTK20" = 1 ; then
4606   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4607   WXGTK12=1
4608 fi
4609
4610 if test "$WXGTK12" = 1 ; then
4611   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4612 fi
4613
4614 if test "$WXGTK127" = 1 ; then
4615   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4616 fi
4617
4618 if test "$WXGPE" = 1 ; then
4619   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4620 fi
4621
4622 WXDEBUG=
4623
4624 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4625     WXDEBUG="-g"
4626     wxUSE_OPTIMISE=no
4627 fi
4628
4629 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4630     wxUSE_DEBUG_INFO=yes
4631     WXDEBUG="-ggdb"
4632 fi
4633
4634 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4635     AC_DEFINE(WXDEBUG)
4636     WXDEBUG_DEFINE="-D__WXDEBUG__"
4637 else
4638     if test "$wxUSE_GTK" = 1 ; then
4639         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4640     fi
4641 fi
4642
4643 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4644     AC_DEFINE(wxUSE_MEMORY_TRACING)
4645     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4646     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4648 fi
4649
4650 if test "$wxUSE_DMALLOC" = "yes" ; then
4651     DMALLOC_LIBS="-ldmalloc"
4652 fi
4653
4654 PROFILE=
4655 if test "$wxUSE_PROFILE" = "yes" ; then
4656     PROFILE=" -pg"
4657 fi
4658
4659 CODE_GEN_FLAGS=
4660 CODE_GEN_FLAGS_CXX=
4661 if test "$GCC" = "yes" ; then
4662     if test "$wxUSE_NO_RTTI" = "yes" ; then
4663         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4664     fi
4665     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4666         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4667     fi
4668     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4669         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4670     fi
4671
4672     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4673     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4674     dnl for each subroutine by default -- using the switch below only creates
4675     dnl one entry per file instead at the price of minor performance penalty
4676     dnl
4677     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4678     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4679     dnl this, or even the extent of gcc/wx version combinations affected, but
4680     dnl also as above, this 'fix' does not come without side effects.
4681     dnl
4682     dnl TODO: test for the gcc version here (how?)
4683     case "${host}" in
4684       powerpc*-*-aix* )
4685         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4686         ;;
4687       *-hppa* )
4688         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4689         ;;
4690     esac
4691 fi
4692
4693 OPTIMISE=
4694 if test "$wxUSE_OPTIMISE" = "no" ; then
4695     if test "$GCC" = yes ; then
4696         dnl use -O0 because compiling with it is faster than compiling with no
4697         dnl optimization options at all (at least with g++ 3.2)
4698         OPTIMISE="-O0"
4699     fi
4700 else
4701     if test "$GCC" = yes ; then
4702         OPTIMISE="-O2"
4703
4704         dnl VZ: does anybody know what does this do??
4705         case "${host}" in
4706             i586-*-*|i686-*-* )
4707             OPTIMISE="${OPTIMISE} "
4708         ;;
4709         esac
4710     else
4711         OPTIMISE="-O"
4712     fi
4713 fi
4714
4715 dnl ---------------------------------------------------------------------------
4716 dnl compatibility level
4717 dnl ---------------------------------------------------------------------------
4718
4719 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4720     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4721
4722     WXWIN_COMPATIBILITY_2_4="yes"
4723 fi
4724
4725 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4726     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4727 fi
4728
4729 dnl ---------------------------------------------------------------------------
4730 dnl the library may be built without GUI classes at all
4731 dnl ---------------------------------------------------------------------------
4732
4733 if test "$wxUSE_GUI" = "yes"; then
4734     AC_DEFINE(wxUSE_GUI)
4735
4736     dnl the things we always pull in the GUI version of the library:
4737     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4738     dnl    library really can't be built without those)
4739     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4740     dnl    almost any program and the first 2 are needed to show a message box
4741     dnl    which want to be always able to do)
4742     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4743     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4744     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4745     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4746     dnl 5. misc stuff: timers, settings, message box
4747 fi
4748
4749 dnl ---------------------------------------------------------------------------
4750 dnl Unix/Windows
4751 dnl ---------------------------------------------------------------------------
4752
4753 if test "$wxUSE_UNIX" = "yes"; then
4754   AC_DEFINE(wxUSE_UNIX)
4755 fi
4756
4757 dnl ------------------------------------------------------------------------
4758 dnl DLL support
4759 dnl ------------------------------------------------------------------------
4760
4761 dnl under MSW we always have LoadLibrary/GetProcAddress
4762 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4763
4764     HAVE_DL_FUNCS=0
4765     HAVE_SHL_FUNCS=0
4766     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4767         if test "$USE_DARWIN" = 1; then
4768             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4769             HAVE_DL_FUNCS=1
4770         elif test "$USE_DOS" = 1; then
4771             HAVE_DL_FUNCS=0
4772         else
4773             dnl the test is a bit complicated because we check for dlopen() both with
4774             dnl and without -ldl and we also try to find shl_load() if there is no
4775             dnl dlopen() on this system
4776             AC_CHECK_FUNCS(dlopen,
4777             [
4778                 AC_DEFINE(HAVE_DLOPEN)
4779                 HAVE_DL_FUNCS=1
4780             ],
4781             [
4782                 AC_CHECK_LIB(dl, dlopen,
4783                             [
4784                                 AC_DEFINE(HAVE_DLOPEN)
4785                                 HAVE_DL_FUNCS=1
4786                                 DL_LINK=" -ldl$DL_LINK"
4787                             ],
4788                             [
4789                                 AC_CHECK_FUNCS(shl_load,
4790                                               [
4791                                                 AC_DEFINE(HAVE_SHL_LOAD)
4792                                                 HAVE_SHL_FUNCS=1
4793                                               ],
4794                                               [
4795                                                 AC_CHECK_LIB(shl_load, dld,
4796                                                              [
4797                                                                 HAVE_SHL_FUNCS=1
4798                                                                 DL_LINK=" -ldld$DL_LINK"
4799                                                              ])
4800                                               ])
4801                             ])
4802             ])
4803
4804         dnl check also for dlerror()
4805         if test "$HAVE_DL_FUNCS" = 1; then
4806             AC_CHECK_FUNCS(dlerror,
4807                 AC_DEFINE(HAVE_DLERROR),
4808                 [
4809                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4810                 ]
4811             )
4812         fi
4813         fi
4814
4815         if test "$HAVE_DL_FUNCS" = 0; then
4816             if test "$HAVE_SHL_FUNCS" = 0; then
4817               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4818                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4819                   wxUSE_DYNAMIC_LOADER=no
4820                   wxUSE_DYNLIB_CLASS=no
4821               else
4822                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4823               fi
4824             fi
4825         fi
4826     fi
4827 fi
4828
4829 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4830     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4831 fi
4832 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4833     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4834 fi
4835
4836
4837 dnl ---------------------------------------------------------------------------
4838 dnl Verify consistency of plugins/monolithic/shared settings:
4839 dnl ---------------------------------------------------------------------------
4840
4841 if test "$wxUSE_PLUGINS" = "yes" ; then
4842     if test "$wxUSE_SHARED" = "no" ; then
4843         AC_MSG_WARN([plugins supported only in shared build, disabling])
4844         wxUSE_PLUGINS=no
4845     fi
4846     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4847         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4848         wxUSE_PLUGINS=no
4849     fi
4850     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4851         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4852         wxUSE_PLUGINS=no
4853     fi
4854     if test "$wxUSE_PLUGINS" = "yes" ; then
4855         AC_DEFINE(wxUSE_PLUGINS)
4856     fi
4857 fi
4858
4859 dnl ---------------------------------------------------------------------------
4860 dnl Register non-GUI class options for makefiles and setup.h
4861 dnl ---------------------------------------------------------------------------
4862
4863 if test "$wxUSE_STL" = "yes"; then
4864   AC_DEFINE(wxUSE_STL)
4865 fi
4866
4867 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4868   AC_DEFINE(wxUSE_APPLE_IEEE)
4869 fi
4870
4871 if test "$wxUSE_TIMER" = "yes"; then
4872   AC_DEFINE(wxUSE_TIMER)
4873 fi
4874
4875 WITH_PLUGIN_SDL=0
4876 if test "$wxUSE_SOUND" = "yes"; then
4877   dnl Unix implementation needs additional checks because audio support
4878   dnl comes in many favours:
4879   if test "$USE_UNIX" = "1" ; then
4880     AC_CHECK_HEADERS([sys/soundcard.h])
4881
4882     if test "$wxUSE_LIBSDL" != "no"; then
4883       AM_PATH_SDL([1.2.0],
4884                   [
4885                     EXTRALIBS_SDL="$SDL_LIBS"
4886                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4887                     AC_DEFINE(wxUSE_LIBSDL)
4888                   ],
4889                   [wxUSE_LIBSDL="no"])
4890       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4891         WITH_PLUGIN_SDL=1
4892       fi
4893     fi
4894   fi
4895
4896   AC_DEFINE(wxUSE_SOUND)
4897   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4898 fi
4899
4900 if test "$WXGTK20" = 1; then
4901     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4902         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4903
4904                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4905                                   [libgnomeprintui-2.2 >= 2.8],
4906                     [
4907 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4908                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4909                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4910                     ],
4911                     [
4912                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4913                         wxUSE_LIBGNOMEPRINT="no"
4914                     ]
4915                 )
4916         fi
4917     fi
4918 fi
4919
4920
4921 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4922   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4923 fi
4924
4925 if test "$wxUSE_STOPWATCH" = "yes"; then
4926   AC_DEFINE(wxUSE_STOPWATCH)
4927 fi
4928
4929 if test "$wxUSE_DATETIME" = "yes"; then
4930   AC_DEFINE(wxUSE_DATETIME)
4931 fi
4932
4933 if test "$wxUSE_FILE" = "yes"; then
4934   AC_DEFINE(wxUSE_FILE)
4935 fi
4936
4937 if test "$wxUSE_FFILE" = "yes"; then
4938   AC_DEFINE(wxUSE_FFILE)
4939 fi
4940
4941 if test "$wxUSE_FILESYSTEM" = "yes"; then
4942   AC_DEFINE(wxUSE_FILESYSTEM)
4943 fi
4944
4945 if test "$wxUSE_FS_ZIP" = "yes"; then
4946   AC_DEFINE(wxUSE_FS_ZIP)
4947 fi
4948
4949 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4950   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4951 fi
4952
4953 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4954   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4955     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4956   elif test "$wxUSE_ZLIB" = "no"; then
4957     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4958   else
4959     AC_DEFINE(wxUSE_ZIPSTREAM)
4960   fi
4961 fi
4962
4963 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4964   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4965 fi
4966
4967 if test "$wxUSE_STACKWALKER" = "yes"; then
4968     AC_DEFINE(wxUSE_STACKWALKER)
4969 fi
4970
4971 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4972     if test "$USE_OS2" = "1"; then
4973         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4974         wxUSE_DEBUGREPORT=no
4975     else
4976         AC_DEFINE(wxUSE_DEBUGREPORT)
4977         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4978             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4979         fi
4980     fi
4981 fi
4982
4983 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4984   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4985 fi
4986
4987 if test "$wxUSE_BUSYINFO" = "yes"; then
4988   AC_DEFINE(wxUSE_BUSYINFO)
4989 fi
4990
4991 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4992   AC_DEFINE(wxUSE_STD_IOSTREAM)
4993 fi
4994
4995 if test "$wxUSE_STD_STRING" = "yes"; then
4996   AC_DEFINE(wxUSE_STD_STRING)
4997 fi
4998
4999 if test "$wxUSE_STDPATHS" = "yes"; then
5000   AC_DEFINE(wxUSE_STDPATHS)
5001 fi
5002
5003 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5004     AC_DEFINE(wxUSE_TEXTBUFFER)
5005 fi
5006
5007 if test "$wxUSE_TEXTFILE" = "yes"; then
5008   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5009     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5010   else
5011     AC_DEFINE(wxUSE_TEXTFILE)
5012   fi
5013 fi
5014
5015 if test "$wxUSE_CONFIG" = "yes" ; then
5016   if test "$wxUSE_TEXTFILE" != "yes"; then
5017     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5018   else
5019     AC_DEFINE(wxUSE_CONFIG)
5020     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5022   fi
5023 fi
5024
5025 if test "$wxUSE_INTL" = "yes" ; then
5026   if test "$wxUSE_FILE" != "yes"; then
5027     AC_MSG_WARN(I18n code requires wxFile... disabled)
5028   else
5029     AC_DEFINE(wxUSE_INTL)
5030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5031     GUIDIST="$GUIDIST INTL_DIST"
5032   fi
5033 fi
5034
5035 if test "$wxUSE_LOG" = "yes"; then
5036   AC_DEFINE(wxUSE_LOG)
5037
5038     if test "$wxUSE_LOGGUI" = "yes"; then
5039       AC_DEFINE(wxUSE_LOGGUI)
5040     fi
5041
5042     if test "$wxUSE_LOGWINDOW" = "yes"; then
5043       AC_DEFINE(wxUSE_LOGWINDOW)
5044     fi
5045
5046     if test "$wxUSE_LOGDIALOG" = "yes"; then
5047       AC_DEFINE(wxUSE_LOG_DIALOG)
5048     fi
5049
5050     dnl the keyboard sample requires wxUSE_LOG
5051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5052 fi
5053
5054 if test "$wxUSE_LONGLONG" = "yes"; then
5055   AC_DEFINE(wxUSE_LONGLONG)
5056 fi
5057
5058 if test "$wxUSE_GEOMETRY" = "yes"; then
5059   AC_DEFINE(wxUSE_GEOMETRY)
5060 fi
5061
5062 if test "$wxUSE_STREAMS" = "yes" ; then
5063   AC_DEFINE(wxUSE_STREAMS)
5064 fi
5065
5066 dnl ---------------------------------------------------------------------------
5067 dnl time/date functions
5068 dnl ------------------------------------------------------------------------
5069
5070 if test "$wxUSE_DATETIME" = "yes"; then
5071     dnl check for strptime
5072     AC_CHECK_FUNCS(strptime)
5073
5074     dnl check for timezone variable
5075     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5076     AC_CACHE_CHECK(for timezone variable in <time.h>,
5077                    wx_cv_var_timezone,
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                                 AC_TRY_COMPILE(
5092                                     [
5093                                         #include <time.h>
5094                                     ],
5095                                     [
5096                                         int tz;
5097                                         tz = _timezone;
5098                                     ],
5099                                     [
5100                                         wx_cv_var_timezone=_timezone
5101                                     ],
5102                                     [
5103                                         AC_TRY_COMPILE(
5104                                             [
5105                                                 #include <time.h>
5106                                             ],
5107                                             [
5108                                                 int tz;
5109                                                 tz = __timezone;
5110                                             ],
5111                                             [
5112                                                 wx_cv_var_timezone=__timezone
5113                                             ],
5114                                             [
5115                                                 if test "$USE_DOS" = 0 ; then
5116                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5117                                                 fi
5118                                             ]
5119                                         )
5120                                     ]
5121                                 )
5122                             ]
5123                         )
5124                    ]
5125     )
5126
5127     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5128     if test "x$wx_cv_var_timezone" != x ; then
5129         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5130     fi
5131
5132     dnl check for localtime (it's POSIX, but the check can do no harm...)
5133     AC_CHECK_FUNCS(localtime)
5134
5135     if test "$ac_cv_func_localtime" = "yes"; then
5136         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5137                        wx_cv_struct_tm_has_gmtoff,
5138         [
5139             AC_TRY_COMPILE(
5140                 [
5141                     #include <time.h>
5142                 ],
5143                 [
5144                     struct tm tm;
5145                     tm.tm_gmtoff++;
5146                 ],
5147                 [
5148                     wx_cv_struct_tm_has_gmtoff=yes
5149                 ],
5150                 wx_cv_struct_tm_has_gmtoff=no
5151             )
5152         ])
5153     fi
5154
5155     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5156         AC_DEFINE(WX_GMTOFF_IN_TM)
5157     fi
5158
5159     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5160     dnl function to be used for high resolution timers
5161     AC_CHECK_FUNCS(gettimeofday ftime, break)
5162
5163     if test "$ac_cv_func_gettimeofday" = "yes"; then
5164         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5165                        wx_cv_func_gettimeofday_has_2_args,
5166         [
5167             dnl on some _really_ old systems it takes only 1 argument
5168             AC_LANG_SAVE
5169             AC_LANG_CPLUSPLUS
5170
5171             AC_TRY_COMPILE(
5172                 [
5173                     #include <sys/time.h>
5174                     #include <unistd.h>
5175                 ],
5176                 [
5177                     struct timeval tv;
5178                     gettimeofday(&tv, NULL);
5179                 ],
5180                 wx_cv_func_gettimeofday_has_2_args=yes,
5181                 AC_TRY_COMPILE(
5182                     [
5183                         #include <sys/time.h>
5184                         #include <unistd.h>
5185                     ],
5186                     [
5187                         struct timeval tv;
5188                         gettimeofday(&tv);
5189                     ],
5190                     wx_cv_func_gettimeofday_has_2_args=no,
5191                     [
5192                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5193                         wx_cv_func_gettimeofday_has_2_args=unknown
5194                     ]
5195                 )
5196             )
5197             AC_LANG_RESTORE
5198         ])
5199
5200         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5201             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5202         fi
5203     fi
5204
5205     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5206 fi
5207
5208 dnl ------------------------------------------------------------------------
5209 dnl wxSocket
5210 dnl ------------------------------------------------------------------------
5211
5212 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5213 if test "$wxUSE_SOCKETS" = "yes"; then
5214     if test "$wxUSE_MGL" = "1"; then
5215         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5216         wxUSE_SOCKETS="no"
5217     fi
5218 fi
5219
5220 if test "$wxUSE_SOCKETS" = "yes"; then
5221     dnl under MSW we always have sockets
5222     if test "$TOOLKIT" != "MSW"; then
5223         dnl under Solaris and OS/2, socket functions live in -lsocket
5224         AC_CHECK_FUNC(socket,,
5225             [
5226                 AC_CHECK_LIB(socket, socket,
5227                     if test "$INET_LINK" != " -lsocket"; then
5228                         INET_LINK="$INET_LINK -lsocket"
5229                     fi,
5230                     [
5231                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5232                         wxUSE_SOCKETS=no
5233                     ]
5234                 )
5235             ]
5236         )
5237     fi
5238 fi
5239
5240 if test "$wxUSE_SOCKETS" = "yes" ; then
5241     dnl this test may be appropriate if building under cygwin
5242     dnl right now I'm assuming it also uses the winsock stuff
5243     dnl like mingw does..  -- RL
5244     if test "$TOOLKIT" != "MSW"; then
5245         dnl determine the type of third argument for getsockname
5246         dnl This test needs to be done in C++ mode since gsocket.cpp now
5247         dnl is C++ code and pointer cast that are possible even without
5248         dnl warning in C still fail in C++.
5249         AC_LANG_PUSH(C++)
5250         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5251                        wx_cv_type_getsockname3,
5252             [
5253                 AC_TRY_COMPILE(
5254                     [
5255                         #include <sys/types.h>
5256                         #include <sys/socket.h>
5257                     ],
5258                     [
5259                         socklen_t len;
5260                         getsockname(0, 0, &len);
5261                     ],
5262                     wx_cv_type_getsockname3=socklen_t,
5263                     [
5264                         dnl the compiler will compile the version with size_t
5265                         dnl even if the real type of the last parameter is int
5266                         dnl but it should give at least a warning about
5267                         dnl converting between incompatible pointer types, so
5268                         dnl try to use it to get the correct behaviour at
5269                         dnl least with gcc (otherwise we'd always use size_t)
5270                         CFLAGS_OLD="$CFLAGS"
5271                         if test "$GCC" = yes ; then
5272                             CFLAGS="$CFLAGS -Werror"
5273                         fi
5274
5275                         AC_TRY_COMPILE(
5276                             [
5277                                 #include <sys/types.h>
5278                                 #include <sys/socket.h>
5279                             ],
5280                             [
5281                                 size_t len;
5282                                 getsockname(0, 0, &len);
5283                             ],
5284                             wx_cv_type_getsockname3=size_t,
5285                             AC_TRY_COMPILE(
5286                                 [
5287                                     #include <sys/types.h>
5288                                     #include <sys/socket.h>
5289                                 ],
5290                                 [
5291                                     int len;
5292                                     getsockname(0, 0, &len);
5293                                 ],
5294                                 wx_cv_type_getsockname3=int,
5295                                 wx_cv_type_getsockname3=unknown
5296                             )
5297                         )
5298
5299                         CFLAGS="$CFLAGS_OLD"
5300                     ]
5301                 )
5302             ])
5303
5304         if test "$wx_cv_type_getsockname3" = "unknown"; then
5305             wxUSE_SOCKETS=no
5306             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5307         else
5308             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5309         fi
5310         dnl Do this again for getsockopt as it may be different
5311         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5312                        wx_cv_type_getsockopt5,
5313             [
5314                 AC_TRY_COMPILE(
5315                     [
5316                         #include <sys/types.h>
5317                         #include <sys/socket.h>
5318                     ],
5319                     [
5320                         socklen_t len;
5321                         getsockopt(0, 0, 0, 0, &len);
5322                     ],
5323                     wx_cv_type_getsockopt5=socklen_t,
5324                     [
5325                         dnl the compiler will compile the version with size_t
5326                         dnl even if the real type of the last parameter is int
5327                         dnl but it should give at least a warning about
5328                         dnl converting between incompatible pointer types, so
5329                         dnl try to use it to get the correct behaviour at
5330                         dnl least with gcc (otherwise we'd always use size_t)
5331                         CFLAGS_OLD="$CFLAGS"
5332                         if test "$GCC" = yes ; then
5333                             CFLAGS="$CFLAGS -Werror"
5334                         fi
5335
5336                         AC_TRY_COMPILE(
5337                             [
5338                                 #include <sys/types.h>
5339                                 #include <sys/socket.h>
5340                             ],
5341                             [
5342                                 size_t len;
5343                                 getsockopt(0, 0, 0, 0, &len);
5344                             ],
5345                             wx_cv_type_getsockopt5=size_t,
5346                             AC_TRY_COMPILE(
5347                                 [
5348                                     #include <sys/types.h>
5349                                     #include <sys/socket.h>
5350                                 ],
5351                                 [
5352                                     int len;
5353                                     getsockopt(0, 0, 0, 0, &len);
5354                                 ],
5355                                 wx_cv_type_getsockopt5=int,
5356                                 wx_cv_type_getsockopt5=unknown
5357                             )
5358                         )
5359
5360                         CFLAGS="$CFLAGS_OLD"
5361                     ]
5362                 )
5363             ])
5364
5365         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5366             wxUSE_SOCKETS=no
5367             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5368         else
5369             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5370         fi
5371         AC_LANG_POP
5372     fi
5373 fi
5374
5375 if test "$wxUSE_SOCKETS" = "yes" ; then
5376     AC_DEFINE(wxUSE_SOCKETS)
5377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5378 fi
5379
5380 if test "$wxUSE_PROTOCOL" = "yes"; then
5381     if test "$wxUSE_SOCKETS" != "yes"; then
5382         AC_MSG_WARN(Protocol classes require sockets... disabled)
5383         wxUSE_PROTOCOL=no
5384     fi
5385 fi
5386
5387 if test "$wxUSE_PROTOCOL" = "yes"; then
5388     AC_DEFINE(wxUSE_PROTOCOL)
5389
5390     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5391         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5392     fi
5393     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5394         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5395     fi
5396     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5397         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5398     fi
5399 else
5400     if test "$wxUSE_FS_INET" = "yes"; then
5401         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5402         wxUSE_FS_INET="no"
5403     fi
5404 fi
5405
5406 if test "$wxUSE_URL" = "yes"; then
5407     if test "$wxUSE_PROTOCOL" != "yes"; then
5408         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5409         wxUSE_URL=no
5410     fi
5411     if test "$wxUSE_URL" = "yes"; then
5412         AC_DEFINE(wxUSE_URL)
5413     fi
5414 fi
5415
5416 if test "$wxUSE_FS_INET" = "yes"; then
5417   AC_DEFINE(wxUSE_FS_INET)
5418 fi
5419
5420 dnl ---------------------------------------------------------------------------
5421 dnl Joystick support
5422 dnl ---------------------------------------------------------------------------
5423
5424 if test "$wxUSE_GUI" = "yes"; then
5425      dnl under MSW we always have joystick support
5426      if test "$wxUSE_JOYSTICK" = "yes"; then
5427
5428         dnl joystick support is only for Linux 2.1.x or greater
5429         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5430             AC_CHECK_HEADERS(linux/joystick.h)
5431             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5432                 wxUSE_JOYSTICK=no
5433                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5434             fi
5435         else
5436            dnl mac only available on darwin
5437            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5438                 wxUSE_JOYSTICK=no
5439                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5440            fi
5441         fi
5442
5443
5444         if test "$wxUSE_JOYSTICK" = "yes"; then
5445             AC_DEFINE(wxUSE_JOYSTICK)
5446             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5447         fi
5448     fi
5449 fi
5450
5451
5452 dnl ---------------------------------------------------------------------------
5453 dnl String stuff
5454 dnl ---------------------------------------------------------------------------
5455
5456 if test "$wxUSE_FONTMAP" = "yes" ; then
5457   AC_DEFINE(wxUSE_FONTMAP)
5458 fi
5459
5460 if test "$wxUSE_UNICODE" = "yes" ; then
5461   AC_DEFINE(wxUSE_UNICODE)
5462
5463   if test "$USE_WIN32" != 1; then
5464       wxUSE_UNICODE_MSLU=no
5465   fi
5466
5467   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5468         AC_CHECK_LIB(unicows,main,
5469             [
5470                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5471             ],
5472             [
5473                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5474                              Applications will only run on Windows NT/2000/XP!])
5475                 wxUSE_UNICODE_MSLU=no
5476             ])
5477     fi
5478 fi
5479
5480 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5481   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5482 fi
5483
5484 dnl ----------------------------------------------------------------
5485 dnl Register PostScript options for makefiles and setup.h
5486 dnl ----------------------------------------------------------------
5487
5488 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5489   AC_DEFINE(wxUSE_POSTSCRIPT)
5490 fi
5491
5492 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5493
5494 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5495
5496 dnl ---------------------------------------------------------------------------
5497 dnl big GUI components: MDI, doc/view, printing, help, ...
5498 dnl ---------------------------------------------------------------------------
5499
5500 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5501     AC_DEFINE(wxUSE_CONSTRAINTS)
5502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5503 fi
5504
5505 if test "$wxUSE_MDI" = "yes"; then
5506     AC_DEFINE(wxUSE_MDI)
5507
5508     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5509         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5510         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5511     fi
5512 fi
5513
5514 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5515     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5517     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5518         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5519     fi
5520 fi
5521
5522 if test "$wxUSE_HELP" = "yes"; then
5523     AC_DEFINE(wxUSE_HELP)
5524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5525
5526     if test "$wxUSE_MSW" = 1; then
5527       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5528         AC_DEFINE(wxUSE_MS_HTML_HELP)
5529       fi
5530     fi
5531
5532     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5533       if test "$wxUSE_HTML" = "yes"; then
5534         AC_DEFINE(wxUSE_WXHTML_HELP)
5535       else
5536         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5537         wxUSE_WXHTML_HELP=no
5538       fi
5539     fi
5540 fi
5541
5542 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5543     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5544         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5545     else
5546         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5547     fi
5548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5549 fi
5550
5551 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5552     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5553 fi
5554
5555 dnl ---------------------------------------------------------------------------
5556 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5557 dnl ---------------------------------------------------------------------------
5558
5559 dnl check for ole headers and disable a few features requiring it if not
5560 dnl present (earlier versions of mingw32 don't have ole2.h)
5561 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5562                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5563                           -o "$wxUSE_OLE"     = "yes" \
5564                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5565     AC_CHECK_HEADERS(ole2.h)
5566
5567     if test "$ac_cv_header_ole2_h" = "yes" ; then
5568         if test "$GCC" = yes ; then
5569             AC_LANG_SAVE
5570             AC_LANG_CPLUSPLUS
5571
5572             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5573             AC_TRY_COMPILE([#include <windows.h>
5574                             #include <ole2.h>],
5575                            [],
5576                            [AC_MSG_RESULT(no)],
5577                            [AC_MSG_RESULT(yes)
5578                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5579             AC_LANG_RESTORE
5580             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5581             if test "$wxUSE_OLE" = "yes" ; then
5582                 AC_DEFINE(wxUSE_OLE)
5583                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5584             fi
5585         fi
5586
5587         dnl for OLE clipboard and dnd
5588         if test "$wxUSE_DATAOBJ" = "yes" ; then
5589             AC_DEFINE(wxUSE_DATAOBJ)
5590         fi
5591     else
5592         AC_MSG_WARN([Some features disabled because OLE headers not found])
5593
5594         wxUSE_CLIPBOARD=no
5595         wxUSE_DRAG_AND_DROP=no
5596         wxUSE_DATAOBJ=no
5597         wxUSE_OLE=no
5598     fi
5599
5600     if test "$wxUSE_METAFILE" = "yes"; then
5601         AC_DEFINE(wxUSE_METAFILE)
5602
5603         dnl this one should probably be made separately configurable
5604         AC_DEFINE(wxUSE_ENH_METAFILE)
5605     fi
5606 fi
5607
5608 if test "$wxUSE_IPC" = "yes"; then
5609     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5610         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5611         wxUSE_IPC=no
5612     fi
5613
5614     if test "$wxUSE_IPC" = "yes"; then
5615         AC_DEFINE(wxUSE_IPC)
5616         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5617     fi
5618 fi
5619
5620 if test "$wxUSE_CLIPBOARD" = "yes"; then
5621     if test "$wxUSE_MGL" = 1; then
5622         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5623         wxUSE_CLIPBOARD=no
5624     fi
5625
5626     if test "$wxUSE_CLIPBOARD" = "yes"; then
5627         AC_DEFINE(wxUSE_CLIPBOARD)
5628
5629         dnl required by clipboard code in configuration check
5630         AC_DEFINE(wxUSE_DATAOBJ)
5631     fi
5632 fi
5633
5634 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5635     if test "$wxUSE_GTK" = 1; then
5636         if test "$WXGTK12" != 1; then
5637             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5638             wxUSE_DRAG_AND_DROP=no
5639         fi
5640     fi
5641
5642     if test "$wxUSE_MOTIF" = 1; then
5643         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5644         wxUSE_DRAG_AND_DROP=no
5645     fi
5646
5647     if test "$wxUSE_X11" = 1; then
5648         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5649         wxUSE_DRAG_AND_DROP=no
5650     fi
5651
5652     if test "$wxUSE_MGL" = 1; then
5653         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5654         wxUSE_DRAG_AND_DROP=no
5655     fi
5656
5657     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5658         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5659     fi
5660
5661 fi
5662
5663 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5665 fi
5666
5667 if test "$wxUSE_SPLINES" = "yes" ; then
5668   AC_DEFINE(wxUSE_SPLINES)
5669 fi
5670
5671 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5672   AC_DEFINE(wxUSE_MOUSEWHEEL)
5673 fi
5674
5675 dnl ---------------------------------------------------------------------------
5676 dnl GUI controls
5677 dnl ---------------------------------------------------------------------------
5678
5679 USES_CONTROLS=0
5680 if test "$wxUSE_CONTROLS" = "yes"; then
5681   USES_CONTROLS=1
5682 fi
5683
5684 if test "$wxUSE_ACCEL" = "yes"; then
5685   AC_DEFINE(wxUSE_ACCEL)
5686   USES_CONTROLS=1
5687 fi
5688
5689 if test "$wxUSE_BUTTON" = "yes"; then
5690   AC_DEFINE(wxUSE_BUTTON)
5691   USES_CONTROLS=1
5692 fi
5693
5694 if test "$wxUSE_BMPBUTTON" = "yes"; then
5695   AC_DEFINE(wxUSE_BMPBUTTON)
5696   USES_CONTROLS=1
5697 fi
5698
5699 if test "$wxUSE_CALCTRL" = "yes"; then
5700   AC_DEFINE(wxUSE_CALENDARCTRL)
5701   USES_CONTROLS=1
5702   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5703 fi
5704
5705 if test "$wxUSE_CARET" = "yes"; then
5706   AC_DEFINE(wxUSE_CARET)
5707   USES_CONTROLS=1
5708   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5709 fi
5710
5711 if test "$wxUSE_COMBOBOX" = "yes"; then
5712   AC_DEFINE(wxUSE_COMBOBOX)
5713   USES_CONTROLS=1
5714 fi
5715
5716 if test "$wxUSE_CHOICE" = "yes"; then
5717   AC_DEFINE(wxUSE_CHOICE)
5718   USES_CONTROLS=1
5719 fi
5720
5721 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5722     AC_DEFINE(wxUSE_CHOICEBOOK)
5723     USES_CONTROLS=1
5724 fi
5725
5726 if test "$wxUSE_CHECKBOX" = "yes"; then
5727   AC_DEFINE(wxUSE_CHECKBOX)
5728   USES_CONTROLS=1
5729 fi
5730
5731 if test "$wxUSE_CHECKLST" = "yes"; then
5732   AC_DEFINE(wxUSE_CHECKLISTBOX)
5733   USES_CONTROLS=1
5734   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5735 fi
5736
5737 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5738   AC_DEFINE(wxUSE_DATEPICKCTRL)
5739   USES_CONTROLS=1
5740 fi
5741
5742 if test "$wxUSE_DISPLAY" = "yes"; then
5743     AC_DEFINE(wxUSE_DISPLAY)
5744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5745 fi
5746
5747 if test "$wxUSE_GAUGE" = "yes"; then
5748   AC_DEFINE(wxUSE_GAUGE)
5749   USES_CONTROLS=1
5750 fi
5751
5752 if test "$wxUSE_GRID" = "yes"; then
5753   AC_DEFINE(wxUSE_GRID)
5754   USES_CONTROLS=1
5755   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5756 fi
5757
5758 if test "$wxUSE_IMAGLIST" = "yes"; then
5759     AC_DEFINE(wxUSE_IMAGLIST)
5760 fi
5761
5762 if test "$wxUSE_LISTBOOK" = "yes"; then
5763     AC_DEFINE(wxUSE_LISTBOOK)
5764     USES_CONTROLS=1
5765 fi
5766
5767 if test "$wxUSE_LISTBOX" = "yes"; then
5768     AC_DEFINE(wxUSE_LISTBOX)
5769     USES_CONTROLS=1
5770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5771 fi
5772
5773 if test "$wxUSE_LISTCTRL" = "yes"; then
5774     if test "$wxUSE_IMAGLIST" = "yes"; then
5775         AC_DEFINE(wxUSE_LISTCTRL)
5776         USES_CONTROLS=1
5777         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5778     else
5779         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5780     fi
5781 fi
5782
5783 if test "$wxUSE_NOTEBOOK" = "yes"; then
5784     AC_DEFINE(wxUSE_NOTEBOOK)
5785     USES_CONTROLS=1
5786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5787 fi
5788
5789 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5790 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5791 dnl     USES_CONTROLS=1
5792 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5793 dnl fi
5794
5795 if test "$wxUSE_RADIOBOX" = "yes"; then
5796     AC_DEFINE(wxUSE_RADIOBOX)
5797     USES_CONTROLS=1
5798 fi
5799
5800 if test "$wxUSE_RADIOBTN" = "yes"; then
5801     AC_DEFINE(wxUSE_RADIOBTN)
5802     USES_CONTROLS=1
5803 fi
5804
5805 if test "$wxUSE_SASH" = "yes"; then
5806     AC_DEFINE(wxUSE_SASH)
5807     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5808 fi
5809
5810 if test "$wxUSE_SCROLLBAR" = "yes"; then
5811     AC_DEFINE(wxUSE_SCROLLBAR)
5812     USES_CONTROLS=1
5813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5814 fi
5815
5816 if test "$wxUSE_SLIDER" = "yes"; then
5817     AC_DEFINE(wxUSE_SLIDER)
5818     USES_CONTROLS=1
5819 fi
5820
5821 if test "$wxUSE_SPINBTN" = "yes"; then
5822     AC_DEFINE(wxUSE_SPINBTN)
5823     USES_CONTROLS=1
5824 fi
5825
5826 if test "$wxUSE_SPINCTRL" = "yes"; then
5827     AC_DEFINE(wxUSE_SPINCTRL)
5828     USES_CONTROLS=1
5829 fi
5830
5831 if test "$wxUSE_SPLITTER" = "yes"; then
5832     AC_DEFINE(wxUSE_SPLITTER)
5833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5834 fi
5835
5836 if test "$wxUSE_STATBMP" = "yes"; then
5837     AC_DEFINE(wxUSE_STATBMP)
5838     USES_CONTROLS=1
5839 fi
5840
5841 if test "$wxUSE_STATBOX" = "yes"; then
5842     AC_DEFINE(wxUSE_STATBOX)
5843     USES_CONTROLS=1
5844 fi
5845
5846 if test "$wxUSE_STATTEXT" = "yes"; then
5847     AC_DEFINE(wxUSE_STATTEXT)
5848     USES_CONTROLS=1
5849 fi
5850
5851 if test "$wxUSE_STATLINE" = "yes"; then
5852     AC_DEFINE(wxUSE_STATLINE)
5853     USES_CONTROLS=1
5854 fi
5855
5856 if test "$wxUSE_STATUSBAR" = "yes"; then
5857     dnl this will get undefined in wx/chkconf.h if it's not supported
5858     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5859     AC_DEFINE(wxUSE_STATUSBAR)
5860     USES_CONTROLS=1
5861
5862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5863 fi
5864
5865 if test "$wxUSE_TABDIALOG" = "yes"; then
5866     AC_DEFINE(wxUSE_TAB_DIALOG)
5867 fi
5868
5869 if test "$wxUSE_TEXTCTRL" = "yes"; then
5870     AC_DEFINE(wxUSE_TEXTCTRL)
5871     USES_CONTROLS=1
5872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5873 fi
5874
5875 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5876     if test "$wxUSE_COCOA" = 1 ; then
5877         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5878         wxUSE_TOGGLEBTN=no
5879     fi
5880     if test "$wxUSE_UNIVERSAL" = "yes"; then
5881         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5882         wxUSE_TOGGLEBTN=no
5883     fi
5884
5885     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5886         AC_DEFINE(wxUSE_TOGGLEBTN)
5887         USES_CONTROLS=1
5888     fi
5889 fi
5890
5891 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5892     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5893     wxUSE_TOOLBAR="yes"
5894     USES_CONTROLS=1
5895 fi
5896
5897 if test "$wxUSE_TOOLBAR" = "yes"; then
5898     AC_DEFINE(wxUSE_TOOLBAR)
5899     USES_CONTROLS=1
5900
5901     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5902     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5903         wxUSE_TOOLBAR_NATIVE="yes"
5904     fi
5905
5906     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5907         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5908         USES_CONTROLS=1
5909     fi
5910
5911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5912 fi
5913
5914 if test "$wxUSE_TOOLTIPS" = "yes"; then
5915     if test "$wxUSE_MOTIF" = 1; then
5916         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5917     else
5918         if test "$wxUSE_UNIVERSAL" = "yes"; then
5919             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5920         else
5921             AC_DEFINE(wxUSE_TOOLTIPS)
5922         fi
5923     fi
5924 fi
5925
5926 if test "$wxUSE_TREECTRL" = "yes"; then
5927     if test "$wxUSE_IMAGLIST" = "yes"; then
5928         AC_DEFINE(wxUSE_TREECTRL)
5929         USES_CONTROLS=1
5930         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5931     else
5932         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5933     fi
5934 fi
5935
5936 if test "$wxUSE_POPUPWIN" = "yes"; then
5937     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5938         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5939     else
5940         if test "$wxUSE_PM" = 1; then
5941             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5942         else
5943             AC_DEFINE(wxUSE_POPUPWIN)
5944             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5945
5946             USES_CONTROLS=1
5947         fi
5948     fi
5949 fi
5950
5951 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5952     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5953         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5954     else
5955         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5956         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5957     fi
5958 fi
5959
5960 if test "$wxUSE_TIPWINDOW" = "yes"; then
5961     if test "$wxUSE_PM" = 1; then
5962         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5963     else
5964         AC_DEFINE(wxUSE_TIPWINDOW)
5965     fi
5966 fi
5967
5968 if test "$USES_CONTROLS" = 1; then
5969     AC_DEFINE(wxUSE_CONTROLS)
5970 fi
5971
5972 dnl ---------------------------------------------------------------------------
5973 dnl misc options
5974 dnl ---------------------------------------------------------------------------
5975
5976 dnl please keep the settings below in alphabetical order
5977 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5978     AC_DEFINE(wxUSE_ACCESSIBILITY)
5979     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5980 fi
5981
5982 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5983     AC_DEFINE(wxUSE_DRAGIMAGE)
5984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5985 fi
5986
5987 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5988     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5989         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5990     else
5991         AC_DEFINE(wxUSE_EXCEPTIONS)
5992         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5993     fi
5994 fi
5995
5996 USE_HTML=0
5997 if test "$wxUSE_HTML" = "yes"; then
5998     AC_DEFINE(wxUSE_HTML)
5999     USE_HTML=1
6000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6001     if test "$wxUSE_MAC" = 1; then
6002         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6003     fi
6004 fi
6005 if test "$wxUSE_WEBKIT" = "yes"; then
6006     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6007         old_CPPFLAGS="$CPPFLAGS"
6008         CPPFLAGS="$CPPFLAGS -x objective-c++"
6009         AC_CHECK_HEADER([WebKit/HIWebView.h],
6010                         [
6011                            AC_DEFINE(wxUSE_WEBKIT)
6012                            WEBKIT_LINK="-framework WebKit"
6013                         ],
6014                         [
6015                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6016                            wxUSE_WEBKIT=no
6017                         ],
6018                         [#include <Carbon/Carbon.h>])
6019         CPPFLAGS="$old_CPPFLAGS"
6020     elif test "$wxUSE_COCOA" = 1; then
6021         AC_DEFINE(wxUSE_WEBKIT)
6022     else
6023         wxUSE_WEBKIT=no
6024     fi
6025 fi
6026
6027 USE_XRC=0
6028 if test "$wxUSE_XRC" = "yes"; then
6029     if test "$wxUSE_XML" != "yes"; then
6030         AC_MSG_WARN([XML library not built, XRC resources disabled])
6031         wxUSE_XRC=no
6032     else
6033         AC_DEFINE(wxUSE_XRC)
6034         USE_XRC=1
6035         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6036     fi
6037 fi
6038
6039 if test "$wxUSE_MENUS" = "yes"; then
6040     AC_DEFINE(wxUSE_MENUS)
6041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6042 fi
6043
6044 if test "$wxUSE_METAFILE" = "yes"; then
6045     AC_DEFINE(wxUSE_METAFILE)
6046 fi
6047
6048 if test "$wxUSE_MIMETYPE" = "yes"; then
6049     AC_DEFINE(wxUSE_MIMETYPE)
6050 fi
6051
6052 if test "$wxUSE_MINIFRAME" = "yes"; then
6053     AC_DEFINE(wxUSE_MINIFRAME)
6054     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6055 fi
6056
6057 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6058     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6059     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6060         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6061         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6062     fi
6063 fi
6064
6065
6066 if test "$wxUSE_VALIDATORS" = "yes"; then
6067     AC_DEFINE(wxUSE_VALIDATORS)
6068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6069 fi
6070
6071 if test "$wxUSE_PALETTE" = "yes" ; then
6072   AC_DEFINE(wxUSE_PALETTE)
6073 fi
6074
6075 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6076   dnl Must be done this late because -lunicows must be before all the other libs
6077   LIBS=" -lunicows $LIBS"
6078 fi
6079
6080 dnl ---------------------------------------------------------------------------
6081 dnl wxImage options
6082 dnl ---------------------------------------------------------------------------
6083
6084 if test "$wxUSE_IMAGE" = "yes" ; then
6085     AC_DEFINE(wxUSE_IMAGE)
6086
6087     if test "$wxUSE_GIF" = "yes" ; then
6088       AC_DEFINE(wxUSE_GIF)
6089     fi
6090
6091     if test "$wxUSE_PCX" = "yes" ; then
6092       AC_DEFINE(wxUSE_PCX)
6093     fi
6094
6095     if test "$wxUSE_IFF" = "yes" ; then
6096       AC_DEFINE(wxUSE_IFF)
6097     fi
6098
6099     if test "$wxUSE_PNM" = "yes" ; then
6100       AC_DEFINE(wxUSE_PNM)
6101     fi
6102
6103     if test "$wxUSE_XPM" = "yes" ; then
6104       AC_DEFINE(wxUSE_XPM)
6105     fi
6106
6107     if test "$wxUSE_ICO_CUR" = "yes" ; then
6108       AC_DEFINE(wxUSE_ICO_CUR)
6109     fi
6110 fi
6111
6112 dnl ---------------------------------------------------------------------------
6113 dnl common dialogs
6114 dnl ---------------------------------------------------------------------------
6115
6116 if test "$wxUSE_CHOICEDLG" = "yes"; then
6117     AC_DEFINE(wxUSE_CHOICEDLG)
6118 fi
6119
6120 if test "$wxUSE_COLOURDLG" = "yes"; then
6121     AC_DEFINE(wxUSE_COLOURDLG)
6122 fi
6123
6124 if test "$wxUSE_FILEDLG" = "yes"; then
6125     AC_DEFINE(wxUSE_FILEDLG)
6126 fi
6127
6128 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6129     AC_DEFINE(wxUSE_FINDREPLDLG)
6130 fi
6131
6132 if test "$wxUSE_FONTDLG" = "yes"; then
6133     AC_DEFINE(wxUSE_FONTDLG)
6134 fi
6135
6136 if test "$wxUSE_DIRDLG" = "yes"; then
6137     if test "$wxUSE_TREECTRL" != "yes"; then
6138         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6139     else
6140         AC_DEFINE(wxUSE_DIRDLG)
6141     fi
6142 fi
6143
6144 if test "$wxUSE_MSGDLG" = "yes"; then
6145     AC_DEFINE(wxUSE_MSGDLG)
6146 fi
6147
6148 if test "$wxUSE_NUMBERDLG" = "yes"; then
6149     AC_DEFINE(wxUSE_NUMBERDLG)
6150 fi
6151
6152 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6153     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6154        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6155     else
6156         AC_DEFINE(wxUSE_PROGRESSDLG)
6157     fi
6158 fi
6159
6160 if test "$wxUSE_SPLASH" = "yes"; then
6161     AC_DEFINE(wxUSE_SPLASH)
6162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6163 fi
6164
6165 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6166     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6167        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6168     else
6169         AC_DEFINE(wxUSE_STARTUP_TIPS)
6170     fi
6171 fi
6172
6173 if test "$wxUSE_TEXTDLG" = "yes"; then
6174     AC_DEFINE(wxUSE_TEXTDLG)
6175 fi
6176
6177 if test "$wxUSE_WIZARDDLG" = "yes"; then
6178     AC_DEFINE(wxUSE_WIZARDDLG)
6179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6180 fi
6181
6182 dnl ---------------------------------------------------------------------------
6183 dnl wxMediaCtrl
6184 dnl ---------------------------------------------------------------------------
6185
6186 if test "$wxUSE_MEDIACTRL" = "yes"; then
6187     if test "$wxUSE_MSW" = 1; then
6188     dnl -----------------------------------------------------------------------
6189     dnl DirectShow MSW
6190     dnl -----------------------------------------------------------------------
6191         wxUSE_DIRECTSHOW="yes"
6192         AC_CHECK_HEADERS([dshow.h], [],
6193             [
6194                 wxUSE_DIRECTSHOW="no"
6195                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6196             ],
6197             [#include <windows.h>])
6198
6199        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6200             AC_DEFINE(wxUSE_DIRECTSHOW)
6201             LIBS="$LIBS -lstrmiids"
6202        fi
6203     fi
6204
6205     dnl -----------------------------------------------------------------------
6206     dnl GStreamer
6207     dnl -----------------------------------------------------------------------
6208     if test "$wxUSE_GTK" = 1; then
6209         wxUSE_GSTREAMER="yes"
6210
6211         dnl -------------------------------------------------------------------
6212         dnl Test for gstreamer module from pkg-config
6213         dnl -------------------------------------------------------------------
6214         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6215         [
6216             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6217             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6218         ],
6219         [
6220             AC_MSG_WARN([GStreamer installation not found])
6221             wxUSE_GSTREAMER="no"
6222         ])
6223
6224         dnl -------------------------------------------------------------------
6225         dnl Perform a check for a GStreamer element using gst-inspect
6226         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6227         dnl Last modification: 25/01/2005
6228         dnl
6229         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6230         dnl -------------------------------------------------------------------
6231         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6232         [
6233         if test "x$GST_INSPECT" == "x"; then
6234             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6235         fi
6236
6237         if test "x$GST_INSPECT" != "x"; then
6238             AC_MSG_CHECKING(GStreamer element $1)
6239             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6240             AC_MSG_RESULT(found.)
6241             $2
6242             else
6243             AC_MSG_RESULT(not found.)
6244             $3
6245             fi
6246         fi
6247         ])
6248
6249         dnl -------------------------------------------------------------------
6250         dnl Test for x video sink (video useless without)
6251         dnl -------------------------------------------------------------------
6252         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6253                         [
6254                             wxUSE_GSTREAMER="no"
6255                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6256                         ])
6257
6258         dnl -------------------------------------------------------------------
6259         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6260         dnl -------------------------------------------------------------------
6261         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6262                         [
6263                             wxUSE_GSTREAMER="no"
6264                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6265                         ],
6266                         [#include <gst/gst.h>])
6267
6268         AC_MSG_CHECKING([for gstplay 0.8])
6269         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6270
6271         if test "$ac_find_libraries" = "" ; then
6272             AC_MSG_RESULT([no])
6273             wxUSE_GSTREAMER="no"
6274         else
6275             AC_MSG_RESULT([yes])
6276         fi
6277
6278         if test "$wxUSE_GSTREAMER" = "yes"; then
6279             AC_DEFINE(wxUSE_GSTREAMER)
6280             AC_MSG_RESULT([GStreamer detection successful])
6281         fi
6282     fi
6283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6284     AC_DEFINE(wxUSE_MEDIACTRL)
6285 fi
6286
6287 dnl ---------------------------------------------------------------------------
6288 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6289 dnl ---------------------------------------------------------------------------
6290
6291 if test "$cross_compiling" = "yes"; then
6292     dnl Use best guess from host as we can't use uname when cross compiling
6293     OSINFO="\"$host\""
6294 else
6295     dnl attualy work out OS version
6296     OSINFO=`uname -s -r -m`
6297     OSINFO="\"$OSINFO\""
6298 fi
6299
6300 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6301
6302 dnl ---------------------------------------------------------------------------
6303 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6304 dnl ---------------------------------------------------------------------------
6305
6306 if test "x$prefix" != "xNONE"; then
6307     wxPREFIX=$prefix
6308 else
6309     wxPREFIX=$ac_default_prefix
6310 fi
6311
6312 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6313
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl define variables with all built libraries for wx-config
6317 dnl ---------------------------------------------------------------------------
6318
6319 CORE_BASE_LIBS="net base"
6320 CORE_GUI_LIBS="adv core"
6321
6322 if test "$wxUSE_XML" = "yes" ; then
6323     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6324 fi
6325 if test "$wxUSE_ODBC" != "no" ; then
6326     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6327     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6328 fi
6329 if test "$wxUSE_HTML" = "yes" ; then
6330     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6331 fi
6332 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6333     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6334 fi
6335 if test "$wxUSE_XRC" = "yes" ; then
6336     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6337 fi
6338
6339 if test "$wxUSE_GUI" != "yes"; then
6340     CORE_GUI_LIBS=""
6341 fi
6342
6343 AC_SUBST(CORE_BASE_LIBS)
6344 AC_SUBST(CORE_GUI_LIBS)
6345
6346
6347 dnl ---------------------------------------------------------------------------
6348 dnl Output the makefiles and such from the results found above
6349 dnl ---------------------------------------------------------------------------
6350
6351 dnl all additional libraries (except wxWidgets itself) we link with
6352
6353 dnl note that we always link with -lm except for Mac OS X
6354 dnl extended.c uses floor() and is always linked in
6355
6356 if test "$wxUSE_MAC" = 1 ; then
6357     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6358         if test "$USE_DARWIN" = 1; then
6359             LDFLAGS="$LDFLAGS -framework QuickTime"
6360         else
6361             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6362         fi
6363     fi
6364     if test "$USE_DARWIN" = 1; then
6365         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6366     else
6367         LDFLAGS="$LDFLAGS -lCarbonLib"
6368     fi
6369 elif test "$USE_DARWIN" = 1; then
6370     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6371 fi
6372 if test "$wxUSE_COCOA" = 1 ; then
6373     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6374     if test "$wxUSE_MEDIACTRL" = "yes"; then
6375         LDFLAGS="$LDFLAGS -framework QuickTime"
6376     fi
6377 fi
6378
6379 dnl FIXME: should this be covered by the conditional above
6380 dnl given the -lm comment there?  Or should that comment (and
6381 dnl this one) be removed..   [ 7 Nov 2001 ]
6382
6383 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6384
6385 dnl Only add the -lm library if floating point functions cannot be used
6386 dnl without it.  This check is important on cygwin because of the bizarre
6387 dnl way that they have organized functions into libraries.  On cygwin, both
6388 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6389 dnl means that
6390 dnl   1) linking with -lm is not necessary, and
6391 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6392 dnl In particular, if you compile any program with -mno-cygwin and link with
6393 dnl -lm, it will crash instantly when it is run.  This happens because the
6394 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6395 dnl the ___main function instead of allowing it to be defined by
6396 dnl /usr/lib/mingw/libmingw32.a as it should be.
6397 dnl
6398 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6399 dnl
6400 dnl Just check a few floating point functions. If they are all found without
6401 dnl -lm, then we must not need -lm.
6402 have_cos=0
6403 have_floor=0
6404 AC_CHECK_FUNCS(cos, have_cos=1)
6405 AC_CHECK_FUNCS(floor, have_floor=1)
6406 AC_MSG_CHECKING(if floating point functions link without -lm)
6407 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6408     AC_MSG_RESULT(yes)
6409 else
6410     AC_MSG_RESULT(no)
6411     LIBS="$LIBS -lm"
6412     # use different functions to avoid configure caching
6413     have_sin=0
6414     have_ceil=0
6415     AC_CHECK_FUNCS(sin, have_sin=1)
6416     AC_CHECK_FUNCS(ceil, have_ceil=1)
6417     AC_MSG_CHECKING(if floating point functions link with -lm)
6418     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6419         AC_MSG_RESULT(yes)
6420     else
6421         AC_MSG_RESULT(no)
6422         # not sure we should warn the user, crash, etc.
6423     fi
6424 fi
6425
6426 if test "$wxUSE_GUI" = "yes"; then
6427
6428     dnl TODO add checks that these samples will really compile (i.e. all the
6429     dnl      library features they need are present)
6430
6431     dnl TODO some samples are never built so far: mfc (requires VC++)
6432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6433                      dynamic erase event exec font image minimal mobile \
6434                      mobile/wxedit mobile/styles propsize render \
6435                      richedit rotate shaped vscroll widgets"
6436
6437     if test "$wxUSE_MONOLITHIC" != "yes"; then
6438         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6439     fi
6440     if test "$TOOLKIT" = "MSW"; then
6441         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6442         if test "$wxUSE_UNIVERSAL" != "yes"; then
6443             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6444         fi
6445     fi
6446     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6447         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6448     fi
6449 else
6450     SAMPLES_SUBDIRS="console"
6451 fi
6452
6453
6454 dnl all -I options we must pass to the compiler
6455 dnl
6456 dnl note that the order is somewhat important: wxWidgets headers should
6457 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6458 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6459 dnl CodeWarrior):
6460 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6461 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6462
6463 dnl C/C++ compiler options used to compile wxWidgets
6464 if test "$GXX" = yes ; then
6465     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6466     CWARNINGS="-Wall"
6467     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6468     dnl should enable this one day...
6469     dnl CXXWARNINGS="-Wall -Werror"
6470 fi
6471
6472 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6473
6474 dnl remove the extra white space from the cc/c++/ld options
6475 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6476 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6477 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6478
6479 if test "x$MWCC" = "xyes"; then
6480     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6481     dnl must use <regex.h> from system not our local copy on OS X,
6482     dnl but must use local not system on OS 9.
6483     dnl The following should make all -I paths usable for <> includes
6484     dnl while first checking in real system paths.  With 8.3 using
6485     dnl -gccincludes it will actually check local paths before system
6486     dnl even for <> which is totally wrong.
6487
6488     dnl Note that because this absolutely needs to be before any -I
6489     dnl that we have to tack it on to the end of the compiler commandline.
6490     CC="$CC -cwd source -I-"
6491     CXX="$CXX -cwd source -I-"
6492 fi
6493
6494
6495 LIBS=`echo $LIBS`
6496 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6497 EXTRALIBS_XML="$EXPAT_LINK"
6498 EXTRALIBS_HTML="$MSPACK_LINK"
6499 EXTRALIBS_ODBC="$ODBC_LINK"
6500 if test "$wxUSE_GUI" = "yes"; then
6501     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6502 fi
6503 if test "$wxUSE_OPENGL" = "yes"; then
6504     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6505 fi
6506
6507 LDFLAGS="$LDFLAGS $PROFILE"
6508
6509 dnl wxGTK does not need TOOLKIT includes in wx-config
6510 if test "$wxUSE_GTK" = 1; then
6511     WXCONFIG_INCLUDE=
6512 else
6513     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6514 fi
6515
6516 WXCONFIG_EXTRALIBS="$LIBS"
6517
6518 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6519 if test "$wxUSE_REGEX" = "builtin" ; then
6520     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6521 fi
6522 if test "$wxUSE_EXPAT" = "builtin" ; then
6523     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6524 fi
6525 if test "$wxUSE_ODBC" = "builtin" ; then
6526     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6527 fi
6528 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6529     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6530 fi
6531 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6532     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6533 fi
6534 if test "$wxUSE_LIBPNG" = "builtin" ; then
6535     wxconfig_3rdparty="png $wxconfig_3rdparty"
6536 fi
6537 if test "$wxUSE_ZLIB" = "builtin" ; then
6538     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6539 fi
6540
6541 for i in $wxconfig_3rdparty ; do
6542     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6543 done
6544
6545
6546 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6547     WXUNIV=1
6548 else
6549     WXUNIV=0
6550 fi
6551
6552 AC_SUBST(wxUSE_ZLIB)
6553 AC_SUBST(wxUSE_REGEX)
6554 AC_SUBST(wxUSE_EXPAT)
6555 AC_SUBST(wxUSE_ODBC)
6556 AC_SUBST(wxUSE_LIBJPEG)
6557 AC_SUBST(wxUSE_LIBPNG)
6558 AC_SUBST(wxUSE_LIBTIFF)
6559
6560 if test $wxUSE_MONOLITHIC = "yes" ; then
6561     MONOLITHIC=1
6562 else
6563     MONOLITHIC=0
6564 fi
6565
6566 if test $wxUSE_PLUGINS = "yes" ; then
6567     USE_PLUGINS=1
6568 else
6569     USE_PLUGINS=0
6570 fi
6571
6572 if test $wxUSE_ODBC != "no" ; then
6573     USE_ODBC=1
6574 else
6575     USE_ODBC=0
6576 fi
6577
6578 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6579     USE_QA=1
6580 else
6581     USE_QA=0
6582 fi
6583
6584 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6585     OFFICIAL_BUILD=1
6586 else
6587     OFFICIAL_BUILD=0
6588 fi
6589
6590 AC_SUBST(VENDOR)
6591 AC_SUBST(OFFICIAL_BUILD)
6592 AC_SUBST(WX_FLAVOUR)
6593 AC_SUBST(WX_LIB_FLAVOUR)
6594
6595 AC_SUBST(WXUNIV)
6596 AC_SUBST(MONOLITHIC)
6597 AC_SUBST(USE_PLUGINS)
6598 AC_SUBST(LIBS)
6599 AC_SUBST(EXTRALIBS)
6600 AC_SUBST(EXTRALIBS_XML)
6601 AC_SUBST(EXTRALIBS_HTML)
6602 AC_SUBST(EXTRALIBS_ODBC)
6603 AC_SUBST(EXTRALIBS_GUI)
6604 AC_SUBST(EXTRALIBS_OPENGL)
6605 AC_SUBST(EXTRALIBS_SDL)
6606 AC_SUBST(WITH_PLUGIN_SDL)
6607 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6608 AC_SUBST(UNICODE)
6609 AC_SUBST(BUILD)
6610 AC_SUBST(DEBUG_INFO)
6611 AC_SUBST(DEBUG_FLAG)
6612 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6613 AC_SUBST(TOOLKIT_LOWERCASE)
6614 AC_SUBST(TOOLKIT_VERSION)
6615 AC_SUBST(SAMPLES_RPATH_FLAG)
6616 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6617 AC_SUBST(HOST_SUFFIX)
6618 AC_SUBST(CPPUNIT_CFLAGS)
6619 AC_SUBST(CPPUNIT_LIBS)
6620
6621 case "$TOOLKIT" in
6622     GTK)
6623         TOOLKIT_USER="GTK+"
6624         if test "$WXGTK20" = 1; then
6625             TOOLKIT_USER="$TOOLKIT_USER 2"
6626         fi
6627         ;;
6628
6629     *)
6630         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6631         ;;
6632 esac
6633
6634 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6635
6636 if test "$wxUSE_SHARED" = "yes"; then
6637
6638     dnl We get the shared build linker from bakefile, since it
6639     dnl moved all the logic for this out of this file and into
6640     dnl its own macro.  But it can't decide on whether to return
6641     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6642     dnl So normalise and expand everything here now, because its
6643     dnl not going to change inside wx-config anyway.
6644     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6645     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6646
6647     dnl Need addtional flag on OS/2, so override bakefiles value
6648     dnl (there currently is no suitable variable to which the
6649     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6650     case "${host}" in
6651       *-pc-os2_emx | *-pc-os2-emx )
6652         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6653         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6654         cp -p ${srcdir}/src/os2/dllnames.sh .
6655         cp -p ${srcdir}/src/os2/dllar.sh .
6656       ;;
6657     esac
6658 else
6659
6660     dnl No bakefile support for static builds, but this should be ok for most.
6661     EXE_LINKER="$CXX -o"
6662
6663 fi
6664 if test "$wxUSE_OMF" = "yes"; then
6665     case "${host}" in
6666       *-pc-os2_emx | *-pc-os2-emx )
6667         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6668         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6669         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6670       ;;
6671     esac
6672 fi
6673
6674 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6675 dnl be in wx-config output.  Not doing so could result in link problems.
6676 GCC_PRAGMA_FLAGS=""
6677 PCH_FLAGS=""
6678 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6679 if test $GCC_PCH = 1 ; then
6680     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6681     PCH_FLAGS="-DWX_PRECOMP"
6682 else
6683     case "${host}" in
6684         powerpc-*-darwin* )
6685             dnl Some Apple's GCC version are broken and can't handle the
6686             dnl pragmas:
6687             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6688             ;;
6689         *-*-mingw32* )
6690             dnl MinGW GCC versions >= 3.2 have problems with
6691             dnl static member of classes derived from templates
6692             dnl in combination with #pragma interface/implementation
6693             dnl (the test case uses 4 files)
6694             dnl ... and with exceptions handling (undefined symbols needed
6695             dnl to correctly calls dtors when unwinding) as well
6696             if test "$wxUSE_STL" = "yes" -o \
6697                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6698                     "$wxUSE_NO_RTTI" != "yes"; then
6699                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6700                AC_TRY_COMPILE([],
6701                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6702                                #error "Not GCC 3.2 or greater"
6703                                #endif
6704                                ],
6705                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6706                                AC_MSG_RESULT([yes])],
6707                               [AC_MSG_RESULT([no])])
6708             fi
6709             ;;
6710         *-pc-os2_emx | *-pc-os2-emx )
6711             dnl GCC versions ported to OS/2 have similar problems with
6712             dnl static member of classes in combination with STL and
6713             dnl pragma interface/implementation
6714             if test "$wxUSE_STL" = "yes"; then
6715                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6716                AC_TRY_COMPILE([],
6717                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6718                                #error "Not GCC 3.2 or greater"
6719                                #endif
6720                                ],
6721                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6722                                AC_MSG_RESULT([yes])],
6723                               [AC_MSG_RESULT([no])])
6724             fi
6725             ;;
6726     esac
6727 fi
6728 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6729
6730
6731 dnl for convenience, sort the samples in alphabetical order
6732 dnl
6733 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6734 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6735 dnl
6736 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6737 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6738 dnl       only removes the Unix-like part of the introduced line break.
6739 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6740
6741 dnl subtle bakefile goop.
6742 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6743 dnl I wish we would have called it something less likely to clash with
6744 dnl things though.
6745 AC_SUBST(SHARED)
6746
6747 dnl global options
6748 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6749 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6750
6751 dnl debugging options
6752 AC_SUBST(WXDEBUG_DEFINE)
6753
6754 dnl toolkit options
6755 AC_SUBST(USE_GUI)
6756 AC_SUBST(AFMINSTALL)
6757 AC_SUBST(WIN32INSTALL)
6758 AC_SUBST(TOOLKIT)
6759 AC_SUBST(TOOLKIT_DIR)
6760 AC_SUBST(TOOLCHAIN_NAME)
6761 AC_SUBST(TOOLCHAIN_FULLNAME)
6762 AC_SUBST(TOOLCHAIN_DEFS)
6763 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6764
6765 dnl wx-config options
6766 AC_SUBST(host_alias)
6767 AC_SUBST(cross_compiling)
6768 AC_SUBST(WIDGET_SET)
6769 AC_SUBST(WX_RELEASE)
6770 AC_SUBST(WX_VERSION)
6771 AC_SUBST(WX_SUBVERSION)
6772 AC_SUBST(WX_CHARTYPE)
6773 AC_SUBST(WX_DEBUGTYPE)
6774 AC_SUBST(WXCONFIG_EXTRALIBS)
6775 AC_SUBST(WXCONFIG_INCLUDE)
6776 AC_SUBST(WXCONFIG_RPATH)
6777 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6778 AC_SUBST(WX_LARGEFILE_FLAGS)
6779 AC_SUBST(GCC_PRAGMA_FLAGS)
6780 AC_SUBST(CODE_GEN_FLAGS)
6781 AC_SUBST(CODE_GEN_FLAGS_CXX)
6782 AC_SUBST(EXE_LINKER)
6783
6784 dnl distribution vars
6785 AC_SUBST(GUIDIST)
6786 AC_SUBST(DISTDIR)
6787
6788 dnl additional subdirectories where we will build
6789 AC_SUBST(SAMPLES_SUBDIRS)
6790
6791 dnl additional libraries and linker settings
6792 AC_SUBST(LDFLAGS)
6793 AC_SUBST(LDFLAGS_GL)
6794 AC_SUBST(OPENGL_LIBS)
6795 AC_SUBST(DMALLOC_LIBS)
6796 AC_SUBST(WX_VERSION_TAG)
6797
6798 dnl additional resurces settings
6799 AC_SUBST(RESCOMP)
6800 AC_SUBST(RESFLAGS)
6801 AC_SUBST(RESPROGRAMOBJ)
6802 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6803 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6804
6805 dnl additional for Mac OS X
6806 AC_SUBST(DEREZ)
6807 AC_SUBST(LIBWXMACRES)
6808 AC_SUBST(MACRESCOMP)
6809 AC_SUBST(MACSETFILE)
6810 AC_SUBST(MACRESWXCONFIG)
6811
6812 dnl other tools
6813 AC_SUBST(GCC)
6814 AC_SUBST(DLLTOOL)
6815
6816
6817 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6818 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6819 dnl - and we do use it)
6820 AC_PROG_MAKE_SET
6821
6822
6823 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6824
6825 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6826                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6827                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6828
6829 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6830                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6831                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6832
6833 AC_CONFIG_FILES([ version-script Makefile ])
6834
6835 AC_CONFIG_COMMANDS([ wx-config
6836                    ],
6837                    [ rm -f wx-config
6838                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6839                    ],
6840                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6841                      LN_S="${LN_S}"
6842                    ])
6843
6844 dnl This would give us us build dir that in every significant way
6845 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6846 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6847 dnl on platforms that do not have symlinks.
6848 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6849 dnl AC_CONFIG_LINKS([ contrib/include ])
6850
6851
6852 dnl Configure samples, contrib etc. directories, but only if they are present:
6853 if test "$wxUSE_GUI" = "yes"; then
6854     SUBDIRS="samples demos utils contrib"
6855 else dnl we build wxBase only
6856     dnl there are no wxBase programs in contrib nor demos
6857     SUBDIRS="samples utils"
6858 fi
6859 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6860 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6861
6862 for subdir in `echo $SUBDIRS`; do
6863     if test -d ${srcdir}/${subdir} ; then
6864         if test "$wxUSE_GUI" = "yes"; then
6865             if test ${subdir} = "samples"; then
6866                 dnl only take those samples which compile in the current
6867                 dnl configuration and which exist
6868                 makefiles="samples/Makefile.in $makefiles"
6869                 for sample in `echo $SAMPLES_SUBDIRS`; do
6870                     if test -d $srcdir/samples/$sample; then
6871                         makefiles="samples/$sample/Makefile.in $makefiles"
6872                     fi
6873                 done
6874             else dnl assume that everything compiles for utils &c
6875                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6876             fi
6877         else dnl we build wxBase only
6878             dnl don't take all samples/utils, just those which build with
6879             dnl wxBase
6880             if test ${subdir} = "samples"; then
6881                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6882             elif test ${subdir} = "utils"; then
6883                 makefiles=""
6884                 for util in HelpGen tex2rtf ; do
6885                     if test -d $srcdir/utils/$util ; then
6886                         makefiles="utils/$util/Makefile.in \
6887                                    utils/$util/src/Makefile.in \
6888                                    $makefiles"
6889                     fi
6890                 done
6891             else dnl assume that everything compiles for tests
6892                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6893             fi
6894         fi
6895
6896         for mkin in $makefiles ; do
6897             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6898             AC_CONFIG_FILES([$mk])
6899         done
6900     fi
6901 done
6902
6903
6904 AC_OUTPUT
6905
6906 dnl report how we have been configured
6907 echo
6908 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6909 echo ""
6910 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6911 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6912
6913 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6914 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6915 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6916
6917 echo "  What level of wxWidgets compatibility should be enabled?"
6918 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6919 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6920
6921 echo "  Which libraries should wxWidgets use?"
6922 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6923 echo "                                       png                ${wxUSE_LIBPNG-none}"
6924 echo "                                       regex              ${wxUSE_REGEX}"
6925 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6926 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6927 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6928 fi
6929 echo "                                       zlib               ${wxUSE_ZLIB}"
6930 echo "                                       odbc               ${wxUSE_ODBC}"
6931 echo "                                       expat              ${wxUSE_EXPAT}"
6932 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6933 echo "                                       sdl                ${wxUSE_LIBSDL}"
6934 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6935
6936 echo ""
6937
6938 dnl vi: set et sts=4 sw=4 com=\:dnl: