configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0. wx_subrelease_number should be set to zero
  52 dnl when major, minor or release numbers change.
  53 dnl
  54 dnl The resulting library name will be of the form:
  55 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=0
  61
  62 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  63 WX_VERSION=$WX_RELEASE.$wx_release_number
  64 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  65
  66 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  67
  68 WX_CURRENT=0
  69 WX_REVISION=0
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 dnl to support a new system, you need to add its canonical name (as determined
 150 dnl by config.sub or specified by the configure command line) to this "case"
 151 dnl and also define the shared library flags below - search for
 152 dnl SHARED_LIB_SETUP to find the exact place
 153 case "${host}" in
 154   *-hp-hpux* )
 155     USE_HPUX=1
 156     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 157     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 158     SO_SUFFIX=sl
 159     AC_DEFINE(__HPUX__)
 160   ;;
 161   *-*-linux* )
 162     USE_LINUX=1
 163     AC_DEFINE(__LINUX__)
 164     TMP=`uname -m`
 165     if test "x$TMP" = "xalpha"; then
 166       USE_ALPHA=1
 167       AC_DEFINE(__ALPHA__)
 168     fi
 169     DEFAULT_DEFAULT_wxUSE_GTK=1
 170   ;;
 171   *-*-gnu* | *-*-k*bsd*-gnu )
 172     USE_GNU=1
 173     TMP=`uname -m`
 174     if test "x$TMP" = "xalpha"; then
 175       USE_ALPHA=1
 176       AC_DEFINE(__ALPHA__)
 177     fi
 178     DEFAULT_DEFAULT_wxUSE_GTK=1
 179   ;;
 180   *-*-irix5* | *-*-irix6* )
 181     USE_SGI=1
 182     USE_SVR4=1
 183     AC_DEFINE(__SGI__)
 184     AC_DEFINE(__SVR4__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-solaris2* )
 188     USE_SUN=1
 189     USE_SOLARIS=1
 190     USE_SVR4=1
 191     AC_DEFINE(__SUN__)
 192     AC_DEFINE(__SOLARIS__)
 193     AC_DEFINE(__SVR4__)
 194     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 195     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 196   ;;
 197   *-*-sunos4* )
 198     USE_SUN=1
 199     USE_SUNOS=1
 200     USE_BSD=1
 201     AC_DEFINE(__SUN__)
 202     AC_DEFINE(__SUNOS__)
 203     AC_DEFINE(__BSD__)
 204     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 205   ;;
 206   *-*-freebsd*)
 207     USE_BSD=1
 208     USE_FREEBSD=1
 209     AC_DEFINE(__FREEBSD__)
 210     AC_DEFINE(__BSD__)
 211     DEFAULT_DEFAULT_wxUSE_GTK=1
 212   ;;
 213   *-*-openbsd*)
 214     USE_BSD=1
 215     USE_OPENBSD=1
 216     AC_DEFINE(__OPENBSD__)
 217     AC_DEFINE(__BSD__)
 218     DEFAULT_DEFAULT_wxUSE_GTK=1
 219   ;;
 220   *-*-netbsd*)
 221     USE_BSD=1
 222     USE_NETBSD=1
 223     AC_DEFINE(__NETBSD__)
 224     AC_DEFINE(__BSD__)
 225     DEFAULT_DEFAULT_wxUSE_GTK=1
 226   ;;
 227   *-*-osf* )
 228     USE_ALPHA=1
 229     USE_OSF=1
 230     AC_DEFINE(__ALPHA__)
 231     AC_DEFINE(__OSF__)
 232     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 233     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 234   ;;
 235   *-*-dgux5* )
 236     USE_ALPHA=1
 237     USE_SVR4=1
 238     AC_DEFINE(__ALPHA__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-sysv5* )
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     AC_DEFINE(__SYSV__)
 246     AC_DEFINE(__SVR4__)
 247     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 248   ;;
 249   *-*-aix* )
 250     USE_AIX=1
 251     USE_SYSV=1
 252     USE_SVR4=1
 253     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 254     dnl
 255     dnl     Both archive libraries and shared libraries on AIX have an .a
 256     dnl     extension. This will explain why you can't link with an .so and
 257     dnl     why it works with the name changed to .a.
 258     SO_SUFFIX=a
 259     AC_DEFINE(__AIX__)
 260     AC_DEFINE(__SYSV__)
 261     AC_DEFINE(__SVR4__)
 262     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 263   ;;
 264
 265   *-*-*UnixWare*)
 266     USE_SYSV=1
 267     USE_SVR4=1
 268     USE_UNIXWARE=1
 269     AC_DEFINE(__UNIXWARE__)
 270   ;;
 271
 272   *-*-cygwin* | *-*-mingw32* )
 273     dnl MBN: some of the defines have been moved after toolkit detection
 274     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 275     dnl      USE_UNIX  must be set and not USE_WIN32
 276     SO_SUFFIX=dll
 277     PROGRAM_EXT=".exe"
 278     RESCOMP=windres
 279     DEFAULT_DEFAULT_wxUSE_MSW=1
 280   ;;
 281
 282   *-pc-msdosdjgpp )
 283     USE_UNIX=0
 284     USE_DOS=1
 285     AC_DEFINE(__DOS__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_MGL=1
 288     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 289     LIBS="$LIBS -lstdc++"
 290   ;;
 291
 292   *-pc-os2_emx | *-pc-os2-emx )
 293     AC_DEFINE(__EMX__)
 294     USE_OS2=1
 295     AC_DEFINE(__OS2__)
 296     PROGRAM_EXT=".exe"
 297     DEFAULT_DEFAULT_wxUSE_PM=1
 298     dnl "c++" wrapper is not always available, so always use plain gcc.
 299     CXX=gcc
 300     LDFLAGS="$LDFLAGS -Zcrtdll"
 301     dnl
 302     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 303     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 304     dnl For now however, we still need it to make sure the configure script
 305     dnl works on OS/2 no matter what platform it is generated on.
 306     ac_executable_extensions=".exe"
 307     export ac_executable_extensions
 308     dnl This strange code is necessary to deal with handling of
 309     dnl backslashes by ksh and pdksh's sh variant.
 310     ac_save_IFS="$IFS"
 311     IFS='\\'
 312     ac_TEMP_PATH=
 313     for ac_dir in $PATH; do
 314       IFS=$ac_save_IFS
 315       if test -z "$ac_TEMP_PATH"; then
 316         ac_TEMP_PATH="$ac_dir"
 317       else
 318         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 319       fi
 320     done
 321     export PATH="$ac_TEMP_PATH"
 322     unset ac_TEMP_PATH
 323   ;;
 324
 325   powerpc-*-darwin* )
 326     dnl PowerPC Darwin based distributions (including Mac OS X)
 327     USE_BSD=1
 328     USE_DARWIN=1
 329     SO_SUFFIX=dylib
 330     AC_DEFINE(__BSD__)
 331     AC_DEFINE(__DARWIN__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_DIRECTSHOW=no
 437   DEFAULT_wxUSE_INTL=no
 438   DEFAULT_wxUSE_CONFIG=no
 439   DEFAULT_wxUSE_FONTMAP=no
 440   DEFAULT_wxUSE_STREAMS=no
 441   DEFAULT_wxUSE_SOCKETS=no
 442   DEFAULT_wxUSE_OLE=no
 443   DEFAULT_wxUSE_DATAOBJ=no
 444   DEFAULT_wxUSE_DIALUP_MANAGER=no
 445   DEFAULT_wxUSE_JOYSTICK=no
 446   DEFAULT_wxUSE_DYNLIB_CLASS=no
 447   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 448   DEFAULT_wxUSE_LONGLONG=no
 449   DEFAULT_wxUSE_GEOMETRY=no
 450
 451   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 452   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 453   DEFAULT_wxUSE_POSTSCRIPT=no
 454
 455   DEFAULT_wxUSE_CLIPBOARD=no
 456   DEFAULT_wxUSE_TOOLTIPS=no
 457   DEFAULT_wxUSE_DRAG_AND_DROP=no
 458   DEFAULT_wxUSE_DRAGIMAGE=no
 459   DEFAULT_wxUSE_SPLINES=no
 460   DEFAULT_wxUSE_MOUSEWHEEL=no
 461
 462   DEFAULT_wxUSE_MDI=no
 463   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 464   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 465   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 466
 467   DEFAULT_wxUSE_RESOURCES=no
 468   DEFAULT_wxUSE_CONSTRAINTS=no
 469   DEFAULT_wxUSE_IPC=no
 470   DEFAULT_wxUSE_HELP=no
 471   DEFAULT_wxUSE_MS_HTML_HELP=no
 472   DEFAULT_wxUSE_WXHTML_HELP=no
 473   DEFAULT_wxUSE_TREELAYOUT=no
 474   DEFAULT_wxUSE_METAFILE=no
 475   DEFAULT_wxUSE_MIMETYPE=no
 476   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 477   DEFAULT_wxUSE_PROTOCOL=no
 478   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 479   DEFAULT_wxUSE_PROTOCOL_FTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FILE=no
 481   DEFAULT_wxUSE_URL=no
 482
 483   DEFAULT_wxUSE_COMMONDLGS=no
 484   DEFAULT_wxUSE_CHOICEDLG=no
 485   DEFAULT_wxUSE_COLOURDLG=no
 486   DEFAULT_wxUSE_DIRDLG=no
 487   DEFAULT_wxUSE_FILEDLG=no
 488   DEFAULT_wxUSE_FINDREPLDLG=no
 489   DEFAULT_wxUSE_FONTDLG=no
 490   DEFAULT_wxUSE_MSGDLG=no
 491   DEFAULT_wxUSE_NUMBERDLG=no
 492   DEFAULT_wxUSE_TEXTDLG=no
 493   DEFAULT_wxUSE_SPLASH=no
 494   DEFAULT_wxUSE_STARTUP_TIPS=no
 495   DEFAULT_wxUSE_PROGRESSDLG=no
 496   DEFAULT_wxUSE_WIZARDDLG=no
 497
 498   DEFAULT_wxUSE_MENUS=no
 499   DEFAULT_wxUSE_MINIFRAME=no
 500   DEFAULT_wxUSE_HTML=no
 501   DEFAULT_wxUSE_XRC=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_BUSYINFO=no
 507   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 508   DEFAULT_wxUSE_ZIPSTREAM=no
 509   DEFAULT_wxUSE_VALIDATORS=no
 510
 511   DEFAULT_wxUSE_ACCEL=no
 512   DEFAULT_wxUSE_BUTTON=no
 513   DEFAULT_wxUSE_BMPBUTTON=no
 514   DEFAULT_wxUSE_CALCTRL=no
 515   DEFAULT_wxUSE_CARET=no
 516   DEFAULT_wxUSE_CHECKBOX=no
 517   DEFAULT_wxUSE_CHECKLST=no
 518   DEFAULT_wxUSE_CHOICE=no
 519   DEFAULT_wxUSE_CHOICEBOOK=no
 520   DEFAULT_wxUSE_COMBOBOX=no
 521   DEFAULT_wxUSE_DATEPICKCTRL=no
 522   DEFAULT_wxUSE_DISPLAY=no
 523   DEFAULT_wxUSE_GAUGE=no
 524   DEFAULT_wxUSE_GRID=no
 525   DEFAULT_wxUSE_IMAGLIST=no
 526   DEFAULT_wxUSE_LISTBOOK=no
 527   DEFAULT_wxUSE_LISTBOX=no
 528   DEFAULT_wxUSE_LISTCTRL=no
 529   DEFAULT_wxUSE_NOTEBOOK=no
 530   DEFAULT_wxUSE_RADIOBOX=no
 531   DEFAULT_wxUSE_RADIOBTN=no
 532   DEFAULT_wxUSE_SASH=no
 533   DEFAULT_wxUSE_SCROLLBAR=no
 534   DEFAULT_wxUSE_SLIDER=no
 535   DEFAULT_wxUSE_SPINBTN=no
 536   DEFAULT_wxUSE_SPINCTRL=no
 537   DEFAULT_wxUSE_SPLITTER=no
 538   DEFAULT_wxUSE_STATBMP=no
 539   DEFAULT_wxUSE_STATBOX=no
 540   DEFAULT_wxUSE_STATLINE=no
 541   DEFAULT_wxUSE_STATTEXT=no
 542   DEFAULT_wxUSE_STATUSBAR=yes
 543   DEFAULT_wxUSE_TABDIALOG=no
 544   DEFAULT_wxUSE_TEXTCTRL=no
 545   DEFAULT_wxUSE_TOGGLEBTN=no
 546   DEFAULT_wxUSE_TOOLBAR=no
 547   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 548   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 549   DEFAULT_wxUSE_TREECTRL=no
 550   DEFAULT_wxUSE_POPUPWIN=no
 551   DEFAULT_wxUSE_TIPWINDOW=no
 552
 553   DEFAULT_wxUSE_UNICODE=no
 554   DEFAULT_wxUSE_UNICODE_MSLU=no
 555   DEFAULT_wxUSE_WCSRTOMBS=no
 556
 557   DEFAULT_wxUSE_PALETTE=no
 558   DEFAULT_wxUSE_IMAGE=no
 559   DEFAULT_wxUSE_GIF=no
 560   DEFAULT_wxUSE_PCX=no
 561   DEFAULT_wxUSE_PNM=no
 562   DEFAULT_wxUSE_IFF=no
 563   DEFAULT_wxUSE_XPM=no
 564   DEFAULT_wxUSE_ICO_CUR=no
 565   DEFAULT_wxUSE_ACCESSIBILITY=no
 566
 567   DEFAULT_wxUSE_MONOLITHIC=no
 568   DEFAULT_wxUSE_PLUGINS=no
 569   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 570 else
 571   DEFAULT_wxUSE_UNIVERSAL=no
 572   DEFAULT_wxUSE_STL=no
 573
 574   DEFAULT_wxUSE_NANOX=no
 575
 576   DEFAULT_wxUSE_THREADS=yes
 577
 578   DEFAULT_wxUSE_SHARED=yes
 579   DEFAULT_wxUSE_OPTIMISE=yes
 580   DEFAULT_wxUSE_PROFILE=no
 581   DEFAULT_wxUSE_NO_DEPS=no
 582   DEFAULT_wxUSE_NO_RTTI=no
 583   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 584   DEFAULT_wxUSE_RPATH=yes
 585   DEFAULT_wxUSE_PERMISSIVE=no
 586   DEFAULT_wxUSE_DEBUG_FLAG=no
 587   DEFAULT_wxUSE_DEBUG_INFO=no
 588   DEFAULT_wxUSE_DEBUG_GDB=no
 589   DEFAULT_wxUSE_MEM_TRACING=no
 590   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 591   DEFAULT_wxUSE_DMALLOC=no
 592   DEFAULT_wxUSE_APPLE_IEEE=yes
 593
 594   DEFAULT_wxUSE_EXCEPTIONS=yes
 595   DEFAULT_wxUSE_LOG=yes
 596   DEFAULT_wxUSE_LOGWINDOW=yes
 597   DEFAULT_wxUSE_LOGGUI=yes
 598   DEFAULT_wxUSE_LOGDIALOG=yes
 599
 600   DEFAULT_wxUSE_GUI=yes
 601
 602   DEFAULT_wxUSE_REGEX=yes
 603   DEFAULT_wxUSE_XML=yes
 604   DEFAULT_wxUSE_EXPAT=yes
 605   DEFAULT_wxUSE_ZLIB=yes
 606   DEFAULT_wxUSE_LIBPNG=yes
 607   DEFAULT_wxUSE_LIBJPEG=yes
 608   DEFAULT_wxUSE_LIBTIFF=yes
 609   DEFAULT_wxUSE_LIBXPM=yes
 610   DEFAULT_wxUSE_LIBMSPACK=yes
 611   DEFAULT_wxUSE_LIBSDL=no
 612   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 613   DEFAULT_wxUSE_ODBC=no
 614   DEFAULT_wxUSE_OPENGL=yes
 615
 616   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 617   DEFAULT_wxUSE_STACKWALKER=yes
 618   DEFAULT_wxUSE_DEBUGREPORT=yes
 619   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 620   DEFAULT_wxUSE_STD_IOSTREAM=yes
 621   DEFAULT_wxUSE_STD_STRING=yes
 622   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 623   DEFAULT_wxUSE_DATETIME=yes
 624   DEFAULT_wxUSE_TIMER=yes
 625   DEFAULT_wxUSE_STOPWATCH=yes
 626   DEFAULT_wxUSE_FILE=yes
 627   DEFAULT_wxUSE_FFILE=yes
 628   DEFAULT_wxUSE_STDPATHS=yes
 629   DEFAULT_wxUSE_TEXTBUFFER=yes
 630   DEFAULT_wxUSE_TEXTFILE=yes
 631   DEFAULT_wxUSE_SOUND=yes
 632   DEFAULT_wxUSE_MEDIACTRL=no
 633   DEFAULT_wxUSE_DIRECTSHOW=no
 634   DEFAULT_wxUSE_INTL=yes
 635   DEFAULT_wxUSE_CONFIG=yes
 636   DEFAULT_wxUSE_FONTMAP=yes
 637   DEFAULT_wxUSE_STREAMS=yes
 638   DEFAULT_wxUSE_SOCKETS=yes
 639   DEFAULT_wxUSE_OLE=yes
 640   DEFAULT_wxUSE_DATAOBJ=yes
 641   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 642   DEFAULT_wxUSE_JOYSTICK=yes
 643   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 644   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 645   DEFAULT_wxUSE_LONGLONG=yes
 646   DEFAULT_wxUSE_GEOMETRY=yes
 647
 648   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 649   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 650   DEFAULT_wxUSE_POSTSCRIPT=yes
 651
 652   DEFAULT_wxUSE_CLIPBOARD=yes
 653   DEFAULT_wxUSE_TOOLTIPS=yes
 654   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 655   DEFAULT_wxUSE_DRAGIMAGE=yes
 656   DEFAULT_wxUSE_SPLINES=yes
 657   DEFAULT_wxUSE_MOUSEWHEEL=yes
 658
 659   DEFAULT_wxUSE_MDI=yes
 660   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 661   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 662   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 663
 664   DEFAULT_wxUSE_RESOURCES=no
 665   DEFAULT_wxUSE_CONSTRAINTS=yes
 666   DEFAULT_wxUSE_IPC=yes
 667   DEFAULT_wxUSE_HELP=yes
 668   DEFAULT_wxUSE_MS_HTML_HELP=yes
 669   DEFAULT_wxUSE_WXHTML_HELP=yes
 670   DEFAULT_wxUSE_TREELAYOUT=yes
 671   DEFAULT_wxUSE_METAFILE=yes
 672   DEFAULT_wxUSE_MIMETYPE=yes
 673   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 674   DEFAULT_wxUSE_PROTOCOL=yes
 675   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 676   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 677   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 678   DEFAULT_wxUSE_URL=yes
 679
 680   DEFAULT_wxUSE_COMMONDLGS=yes
 681   DEFAULT_wxUSE_CHOICEDLG=yes
 682   DEFAULT_wxUSE_COLOURDLG=yes
 683   DEFAULT_wxUSE_DIRDLG=yes
 684   DEFAULT_wxUSE_FILEDLG=yes
 685   DEFAULT_wxUSE_FINDREPLDLG=yes
 686   DEFAULT_wxUSE_FONTDLG=yes
 687   DEFAULT_wxUSE_MSGDLG=yes
 688   DEFAULT_wxUSE_NUMBERDLG=yes
 689   DEFAULT_wxUSE_TEXTDLG=yes
 690   DEFAULT_wxUSE_SPLASH=yes
 691   DEFAULT_wxUSE_STARTUP_TIPS=yes
 692   DEFAULT_wxUSE_PROGRESSDLG=yes
 693   DEFAULT_wxUSE_WIZARDDLG=yes
 694
 695   DEFAULT_wxUSE_MENUS=yes
 696   DEFAULT_wxUSE_MINIFRAME=yes
 697   DEFAULT_wxUSE_HTML=yes
 698   DEFAULT_wxUSE_XRC=yes
 699   DEFAULT_wxUSE_WEBKIT=yes
 700   DEFAULT_wxUSE_FILESYSTEM=yes
 701   DEFAULT_wxUSE_FS_INET=yes
 702   DEFAULT_wxUSE_FS_ZIP=yes
 703   DEFAULT_wxUSE_BUSYINFO=yes
 704   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 705   DEFAULT_wxUSE_ZIPSTREAM=yes
 706   DEFAULT_wxUSE_VALIDATORS=yes
 707
 708   DEFAULT_wxUSE_ACCEL=yes
 709   DEFAULT_wxUSE_BUTTON=yes
 710   DEFAULT_wxUSE_BMPBUTTON=yes
 711   DEFAULT_wxUSE_CALCTRL=yes
 712   DEFAULT_wxUSE_CARET=yes
 713   DEFAULT_wxUSE_CHECKBOX=yes
 714   DEFAULT_wxUSE_CHECKLST=yes
 715   DEFAULT_wxUSE_CHOICE=yes
 716   DEFAULT_wxUSE_CHOICEBOOK=yes
 717   DEFAULT_wxUSE_COMBOBOX=yes
 718   DEFAULT_wxUSE_DATEPICKCTRL=yes
 719   DEFAULT_wxUSE_DISPLAY=yes
 720   DEFAULT_wxUSE_GAUGE=yes
 721   DEFAULT_wxUSE_GRID=yes
 722   DEFAULT_wxUSE_IMAGLIST=yes
 723   DEFAULT_wxUSE_LISTBOOK=yes
 724   DEFAULT_wxUSE_LISTBOX=yes
 725   DEFAULT_wxUSE_LISTCTRL=yes
 726   DEFAULT_wxUSE_NOTEBOOK=yes
 727   DEFAULT_wxUSE_RADIOBOX=yes
 728   DEFAULT_wxUSE_RADIOBTN=yes
 729   DEFAULT_wxUSE_SASH=yes
 730   DEFAULT_wxUSE_SCROLLBAR=yes
 731   DEFAULT_wxUSE_SLIDER=yes
 732   DEFAULT_wxUSE_SPINBTN=yes
 733   DEFAULT_wxUSE_SPINCTRL=yes
 734   DEFAULT_wxUSE_SPLITTER=yes
 735   DEFAULT_wxUSE_STATBMP=yes
 736   DEFAULT_wxUSE_STATBOX=yes
 737   DEFAULT_wxUSE_STATLINE=yes
 738   DEFAULT_wxUSE_STATTEXT=yes
 739   DEFAULT_wxUSE_STATUSBAR=yes
 740   DEFAULT_wxUSE_TABDIALOG=no
 741   DEFAULT_wxUSE_TEXTCTRL=yes
 742   DEFAULT_wxUSE_TOGGLEBTN=yes
 743   DEFAULT_wxUSE_TOOLBAR=yes
 744   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 745   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 746   DEFAULT_wxUSE_TREECTRL=yes
 747   DEFAULT_wxUSE_POPUPWIN=yes
 748   DEFAULT_wxUSE_TIPWINDOW=yes
 749
 750   DEFAULT_wxUSE_UNICODE=yes
 751   DEFAULT_wxUSE_UNICODE_MSLU=yes
 752   DEFAULT_wxUSE_WCSRTOMBS=no
 753
 754   DEFAULT_wxUSE_PALETTE=yes
 755   DEFAULT_wxUSE_IMAGE=yes
 756   DEFAULT_wxUSE_GIF=yes
 757   DEFAULT_wxUSE_PCX=yes
 758   DEFAULT_wxUSE_IFF=no
 759   DEFAULT_wxUSE_PNM=yes
 760   DEFAULT_wxUSE_XPM=yes
 761   DEFAULT_wxUSE_ICO_CUR=yes
 762   DEFAULT_wxUSE_ACCESSIBILITY=no
 763
 764   DEFAULT_wxUSE_MONOLITHIC=no
 765   DEFAULT_wxUSE_PLUGINS=no
 766   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 767
 768   dnl Appliable only when --with-gtk was used:
 769   DEFAULT_wxUSE_GTK2=yes
 770 fi
 771
 772 dnl WX_ARG_WITH should be used to select whether an external package will be
 773 dnl used or not, to configure compile-time features of this package itself,
 774 dnl use WX_ARG_ENABLE instead
 775
 776 dnl ============================
 777 dnl external package dependecies
 778 dnl ============================
 779
 780 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 781 dnl these values manually
 782 for toolkit in `echo $ALL_TOOLKITS`; do
 783   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 784   if test "x$LINE" != "x" ; then
 785     has_toolkit_in_cache=1
 786     eval "DEFAULT_$LINE"
 787     eval "CACHE_$toolkit=1"
 788   fi
 789 done
 790
 791 dnl ---------------------------------------------------------------------------
 792 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 793 dnl first to disable many other switches if it's given
 794 dnl
 795 dnl NB: this is still in testing stage, don't use if you don't know what you're
 796 dnl     doing
 797 dnl ---------------------------------------------------------------------------
 798
 799 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 800 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 801 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 802
 803 if test "$wxUSE_GUI" = "yes"; then
 804
 805 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 806 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 811 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 812 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 813 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 816 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 817
 818 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 819 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 820
 821 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 822 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 823 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 824 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 825 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 826 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 827 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 828 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 829
 830 fi
 831 dnl for GUI only
 832
 833 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 834 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 835 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 836 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 837 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl compile options
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 844 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 845 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 846 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 847 if test "$USE_OS2" = "1"; then
 848     DEFAULT_wxUSE_OMF=no
 849     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 850 fi
 851
 852 if test "$wxUSE_DEBUG" = "yes"; then
 853   DEFAULT_wxUSE_DEBUG_FLAG=yes
 854   DEFAULT_wxUSE_DEBUG_INFO=yes
 855   BUILD=debug
 856 elif test "$wxUSE_DEBUG" = "no"; then
 857   DEFAULT_wxUSE_DEBUG_FLAG=no
 858   DEFAULT_wxUSE_DEBUG_INFO=no
 859   BUILD=release
 860 fi
 861
 862 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 863 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 864 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 865 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 866 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 867 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 868 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 869 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 870 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 871 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 872
 873 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 874 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 875
 876 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 877
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl (small) optional non GUI classes
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 884 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 885
 886 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 888 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 889 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 890 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 891 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 892 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 893
 894 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 895
 896 dnl please keep the settings below in alphabetical order
 897 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 898 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 899 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 900 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 901 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 902 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 903 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 904 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 905 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 906 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 907 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 908 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 909 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 910 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 911 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 912 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 913 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 914 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 915 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 916 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 917 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 918 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 919 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 920 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 921 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 922 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 923 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 924 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 925 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 926 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 927 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 928 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 929 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 930 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 931 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 932 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 933 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 934
 935 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 936 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 937 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 938 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 939 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 940
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl "big" options (i.e. those which change a lot of things throughout the library)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 947
 948 if test "$wxUSE_GUI" = "yes"; then
 949
 950 dnl ---------------------------------------------------------------------------
 951 dnl "big" GUI options
 952 dnl ---------------------------------------------------------------------------
 953
 954 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 955 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 956 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 957 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 958 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 959 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 960 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 961 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 962 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 963 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 964 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 965 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 966 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 967 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 968
 969 dnl ---------------------------------------------------------------------------
 970 dnl PostScript options
 971 dnl ---------------------------------------------------------------------------
 972 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 973
 974 dnl VZ: these options seem to be always on, if someone wants to change it please do
 975 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 976 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl resources
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 983 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 984
 985 dnl ---------------------------------------------------------------------------
 986 dnl IPC &c
 987 dnl ---------------------------------------------------------------------------
 988
 989 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 990 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 991 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 992
 993 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 994
 995 dnl ---------------------------------------------------------------------------
 996 dnl optional GUI controls (in alphabetical order except the first one)
 997 dnl ---------------------------------------------------------------------------
 998
 999 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1000
1001 dnl even with --enable-controls, some may be disabled by giving
1002 dnl --disable-<control> later on the command line - but by default all will be
1003 dnl used (and vice versa)
1004 if test "$wxUSE_CONTROLS" = "yes"; then
1005   DEFAULT_wxUSE_ACCEL=yes
1006   DEFAULT_wxUSE_BMPBUTTON=yes
1007   DEFAULT_wxUSE_BUTTON=yes
1008   DEFAULT_wxUSE_CALCTRL=yes
1009   DEFAULT_wxUSE_CARET=yes
1010   DEFAULT_wxUSE_COMBOBOX=yes
1011   DEFAULT_wxUSE_CHECKBOX=yes
1012   DEFAULT_wxUSE_CHECKLISTBOX=yes
1013   DEFAULT_wxUSE_CHOICE=yes
1014   DEFAULT_wxUSE_CHOICEBOOK=yes
1015   DEFAULT_wxUSE_DATEPICKCTRL=yes
1016   DEFAULT_wxUSE_GAUGE=yes
1017   DEFAULT_wxUSE_GRID=yes
1018   DEFAULT_wxUSE_IMAGLIST=yes
1019   DEFAULT_wxUSE_LISTBOOK=yes
1020   DEFAULT_wxUSE_LISTBOX=yes
1021   DEFAULT_wxUSE_LISTCTRL=yes
1022   DEFAULT_wxUSE_NOTEBOOK=yes
1023   DEFAULT_wxUSE_RADIOBOX=yes
1024   DEFAULT_wxUSE_RADIOBTN=yes
1025   DEFAULT_wxUSE_SASH=yes
1026   DEFAULT_wxUSE_SCROLLBAR=yes
1027   DEFAULT_wxUSE_SLIDER=yes
1028   DEFAULT_wxUSE_SPINBTN=yes
1029   DEFAULT_wxUSE_SPINCTRL=yes
1030   DEFAULT_wxUSE_SPLITTER=yes
1031   DEFAULT_wxUSE_STATBMP=yes
1032   DEFAULT_wxUSE_STATBOX=yes
1033   DEFAULT_wxUSE_STATLINE=yes
1034   DEFAULT_wxUSE_STATUSBAR=yes
1035   DEFAULT_wxUSE_TAB_DIALOG=yes
1036   DEFAULT_wxUSE_TOGGLEBTN=yes
1037   DEFAULT_wxUSE_TOOLBAR=yes
1038   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1039   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1040   DEFAULT_wxUSE_TOOLTIPS=yes
1041   DEFAULT_wxUSE_TREECTRL=yes
1042   DEFAULT_wxUSE_POPUPWIN=yes
1043   DEFAULT_wxUSE_TIPWINDOW=yes
1044 elif test "$wxUSE_CONTROLS" = "no"; then
1045   DEFAULT_wxUSE_ACCEL=no
1046   DEFAULT_wxUSE_BMPBUTTON=no
1047   DEFAULT_wxUSE_BUTTON=no
1048   DEFAULT_wxUSE_CALCTRL=no
1049   DEFAULT_wxUSE_CARET=no
1050   DEFAULT_wxUSE_COMBOBOX=no
1051   DEFAULT_wxUSE_CHECKBOX=no
1052   DEFAULT_wxUSE_CHECKLISTBOX=no
1053   DEFAULT_wxUSE_CHOICE=no
1054   DEFAULT_wxUSE_CHOICEBOOK=no
1055   DEFAULT_wxUSE_DATEPICKCTRL=no
1056   DEFAULT_wxUSE_GAUGE=no
1057   DEFAULT_wxUSE_GRID=no
1058   DEFAULT_wxUSE_IMAGLIST=no
1059   DEFAULT_wxUSE_LISTBOOK=no
1060   DEFAULT_wxUSE_LISTBOX=no
1061   DEFAULT_wxUSE_LISTCTRL=no
1062   DEFAULT_wxUSE_NOTEBOOK=no
1063   DEFAULT_wxUSE_RADIOBOX=no
1064   DEFAULT_wxUSE_RADIOBTN=no
1065   DEFAULT_wxUSE_SASH=no
1066   DEFAULT_wxUSE_SCROLLBAR=no
1067   DEFAULT_wxUSE_SLIDER=no
1068   DEFAULT_wxUSE_SPINBTN=no
1069   DEFAULT_wxUSE_SPINCTRL=no
1070   DEFAULT_wxUSE_SPLITTER=no
1071   DEFAULT_wxUSE_STATBMP=no
1072   DEFAULT_wxUSE_STATBOX=no
1073   DEFAULT_wxUSE_STATLINE=no
1074   DEFAULT_wxUSE_STATUSBAR=no
1075   DEFAULT_wxUSE_TAB_DIALOG=no
1076   DEFAULT_wxUSE_TOGGLEBTN=no
1077   DEFAULT_wxUSE_TOOLBAR=no
1078   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1079   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1080   DEFAULT_wxUSE_TOOLTIPS=no
1081   DEFAULT_wxUSE_TREECTRL=no
1082   DEFAULT_wxUSE_POPUPWIN=no
1083   DEFAULT_wxUSE_TIPWINDOW=no
1084 fi
1085
1086 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1087 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1088 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1089 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1090 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1091 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1092 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1093 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1094 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1095 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1096 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1097 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1098 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1099 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1100 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1101 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1102 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1103 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1104 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1105 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1106 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1107 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1108 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1109 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1110 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1111 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1112 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1113 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1114 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1115 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1116 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1117 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1118 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1119 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1120 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1121 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1122 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1123 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1124 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1125 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1126 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1127
1128 dnl ---------------------------------------------------------------------------
1129 dnl common dialogs
1130 dnl ---------------------------------------------------------------------------
1131
1132 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1133 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1134 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1135 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1136 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1137 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1138 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1139 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1140 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1141 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1142 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1143 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1144 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1145 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1146
1147 dnl ---------------------------------------------------------------------------
1148 dnl misc GUI options
1149 dnl ---------------------------------------------------------------------------
1150
1151 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1152 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1153 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1154 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1155 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1156 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1157 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1158 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1159 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1160 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1161 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1162
1163 dnl ---------------------------------------------------------------------------
1164 dnl support for image formats that do not rely on external library
1165 dnl ---------------------------------------------------------------------------
1166
1167 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1168 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1169 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1170 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1171 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1172 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1173 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1174 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1175
1176 fi
1177
1178 dnl ---------------------------------------------------------------------------
1179 dnl flavour support
1180 dnl ---------------------------------------------------------------------------
1181
1182 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1183 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1184 dnl It doesn't actually change anything but the output file names.
1185 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1186
1187 dnl ---------------------------------------------------------------------------
1188 dnl some win32 settings
1189 dnl ---------------------------------------------------------------------------
1190
1191 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1192 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1193 if test "x$VENDOR" = "x"; then
1194     VENDOR="custom"
1195 fi
1196
1197
1198 dnl for GUI only
1199
1200 dnl cache the options values before (may be) aborting below
1201 WX_ARG_CACHE_FLUSH
1202
1203 dnl check that no more than one toolkit is given and that if none are given that
1204 dnl we have a default one
1205
1206 AC_MSG_CHECKING(for toolkit)
1207
1208 # In Wine, we need to default to MSW, not GTK or MOTIF
1209 if test "$wxUSE_WINE" = "yes"; then
1210     DEFAULT_DEFAULT_wxUSE_GTK=0
1211     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1212     DEFAULT_DEFAULT_wxUSE_MSW=1
1213     wxUSE_SHARED=no
1214 fi
1215
1216 if test "$wxUSE_GUI" = "yes"; then
1217
1218     if test "$USE_BEOS" = 1; then
1219         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1220     fi
1221
1222     if test "$TOOLKIT_GIVEN" = 1; then
1223       dnl convert "yes" to 1 and "no" to 0
1224       for toolkit in `echo $ALL_TOOLKITS`; do
1225         var=wxUSE_$toolkit
1226         eval "value=\$${var}"
1227         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1228       done
1229     else
1230       dnl try to guess the most apropriate toolkit for this platform
1231       for toolkit in `echo $ALL_TOOLKITS`; do
1232         if test "$has_toolkit_in_cache" != 1; then
1233           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1234         else
1235           var=DEFAULT_wxUSE_$toolkit
1236         fi
1237         eval "wxUSE_$toolkit=\$${var}"
1238       done
1239     fi
1240
1241     dnl we suppose that expr is available (maybe there is a better way to do
1242     dnl this? what about using ALL_TOOLKITS? TODO)
1243     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1244                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1245                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1246
1247     dnl Allow wxUSE_PM only for OS/2 with EMX.
1248     case "${host}" in
1249       *-pc-os2_emx | *-pc-os2-emx )
1250         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1251     esac
1252
1253     case "$NUM_TOOLKITS" in
1254       1)
1255       ;;
1256       0)
1257         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1258       ;;
1259       *)
1260         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1261     esac
1262
1263     dnl cache the wxUSE_<TOOLKIT> values too
1264     for toolkit in `echo $ALL_TOOLKITS`; do
1265       var=wxUSE_$toolkit
1266       eval "value=\$${var}"
1267       if test "x$value" != x; then
1268         cache_var=CACHE_$toolkit
1269         eval "cache=\$${cache_var}"
1270         if test "$cache" = 1; then
1271           echo "$var=$value" >> ${wx_arg_cache_file}
1272         fi
1273         if test "$value" = 1; then
1274           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1275           AC_MSG_RESULT($toolkit_echo)
1276         fi
1277       fi
1278     done
1279 else
1280     if test "x$host_alias" != "x"; then
1281         AC_MSG_RESULT(base ($host_alias hosted) only)
1282     else
1283         AC_MSG_RESULT(base only)
1284     fi
1285 fi
1286
1287 dnl ---------------------------------------------------------------------------
1288 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1289 dnl 'just' a POSIX platform, so the Win32 API must not be available
1290 dnl ---------------------------------------------------------------------------
1291 dnl (Windows-only piece)
1292 wants_win32=0
1293 doesnt_want_win32=0
1294 case "${host}" in
1295   *-*-cygwin*)
1296       if test "$wxUSE_MSW" = 1 ; then
1297         wants_win32=1
1298       else
1299         doesnt_want_win32=1
1300       fi
1301   ;;
1302   *-*-mingw*)
1303       wants_win32=1
1304   ;;
1305 esac
1306
1307 dnl ---------------------------------------------------------------------------
1308 dnl Wine is a virtual platform, we need to patch things up a bit
1309 dnl ---------------------------------------------------------------------------
1310 if test "$wxUSE_WINE" = "yes"; then
1311     wants_win32=1
1312     dnl FIXME: we should do a better job of testing for these
1313     CC=winegcc
1314     CXX=wineg++
1315     RESCOMP=wrc
1316     LDFLAGS_GUI="-mwindows"
1317 fi
1318
1319 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1320 dnl     take effect on Cygwin/Mingw and not other platforms.
1321 if test "$wants_win32" = 1 ; then
1322     USE_UNIX=0
1323     USE_WIN32=1
1324     AC_DEFINE(__WIN32__)
1325     AC_DEFINE(__WIN95__)
1326     AC_DEFINE(__WINDOWS__)
1327     AC_DEFINE(__GNUWIN32__)
1328     AC_DEFINE(STRICT)
1329     AC_DEFINE(WINVER, 0x0400)
1330 fi
1331 if test "$doesnt_want_win32" = 1 ; then
1332     USE_UNIX=1
1333     USE_WIN32=0
1334 fi
1335 dnl (end of Windows-only piece)
1336
1337 if test "$USE_UNIX" = 1 ; then
1338     wxUSE_UNIX=yes
1339     AC_DEFINE(__UNIX__)
1340 fi
1341
1342 dnl ---------------------------------------------------------------------------
1343 dnl Checks for programs
1344 dnl ---------------------------------------------------------------------------
1345
1346 dnl flush the cache because checking for programs might abort
1347 AC_CACHE_SAVE
1348
1349 dnl cross-compiling support: we're cross compiling if the build system is
1350 dnl different from the target one (assume host and target be always the same)
1351 if test "$build" != "$host" ; then
1352     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1353         CC=$host_alias-gcc
1354         CXX=$host_alias-c++
1355         AR=$host_alias-ar
1356         RANLIB=$host_alias-ranlib
1357         DLLTOOL=$host_alias-dlltool
1358         RESCOMP=$host_alias-windres
1359         STRIP=$host_alias-strip
1360     elif test "x$CC" '!=' "x"; then
1361         echo "You set CC, I assume you know what you are doing."
1362     else
1363         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1364     fi
1365 fi
1366
1367 dnl C-compiler checks
1368 dnl   defines CC with the compiler to use
1369 dnl   defines GCC with yes if using gcc
1370 dnl   defines GCC empty if not using gcc
1371 dnl   defines CFLAGS
1372 dnl
1373 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1374 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1375 dnl -g and -O flags ourselves below
1376 CFLAGS=${CFLAGS:=}
1377 AC_BAKEFILE_PROG_CC
1378
1379 dnl is -traditional needed for correct compilations
1380 dnl   adds -traditional for gcc if needed
1381 AC_PROG_GCC_TRADITIONAL
1382
1383 AC_LANG_SAVE
1384 AC_LANG_CPLUSPLUS
1385
1386 dnl C++-compiler checks
1387 dnl   defines CXX with the compiler to use
1388 dnl   defines GXX with yes if using gxx
1389 dnl   defines GXX empty if not using gxx
1390 dnl   defines CXXFLAGS
1391 dnl
1392 dnl see CFLAGS line above
1393 CXXFLAGS=${CXXFLAGS:=}
1394 AC_BAKEFILE_PROG_CXX
1395
1396 AC_LANG_RESTORE
1397
1398 dnl ranlib command
1399 dnl   defines RANLIB with the appropriate command
1400 AC_PROG_RANLIB
1401
1402 dnl ar command
1403 dnl   defines AR with the appropriate command
1404 AC_CHECK_PROG(AR, ar, ar)
1405 if test "x$AR" = "x" ; then
1406     AC_MSG_ERROR([ar is needed to build wxWidgets])
1407 fi
1408
1409 dnl install checks
1410 dnl   defines INSTALL with the appropriate command
1411 AC_PROG_INSTALL
1412
1413 dnl   make install path absolute (if not already);
1414 dnl   will fail with (some) MSDOS paths
1415 case ${INSTALL} in
1416   /* ) # Absolute
1417      ;;
1418   ?:* ) # Drive letter, considered as absolute.
1419      ;;
1420   *)
1421      INSTALL=`pwd`/${INSTALL} ;;
1422 esac
1423
1424
1425 case "${host}" in
1426
1427     dnl The other BSD's should probably go in here too, since this is
1428     dnl to workaround a strange static lib BSDism.
1429     dnl Mac OS X install seems to ignore -p option...
1430     powerpc-*-darwin* )
1431         INSTALL_PROGRAM="cp -fp"
1432         INSTALL_DATA="cp -fp"
1433         ;;
1434     *)
1435         ;;
1436 esac
1437
1438 dnl strip command
1439 dnl   defines STRIP as strip or nothing if not found
1440 AC_CHECK_PROG(STRIP, strip, strip, true)
1441
1442 dnl does make support "-include" (only GNU make does AFAIK)?
1443 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1444 [
1445     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1446             egrep -s GNU > /dev/null); then
1447         wx_cv_prog_makeisgnu="yes"
1448     else
1449         wx_cv_prog_makeisgnu="no"
1450     fi
1451 ])
1452
1453 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1454     IF_GNU_MAKE=""
1455 else
1456     IF_GNU_MAKE="#"
1457 fi
1458
1459 AC_SUBST(IF_GNU_MAKE)
1460
1461 dnl we don't need to check for VPATH support in GNU make - it does have it
1462 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1463 dnl check if VPATH works
1464 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1465 dnl create Makefile
1466 cat - << EOF > confMake
1467 check : file
1468         cp \$? \$@
1469         cp \$? final_file
1470 EOF
1471
1472 if test ! -d sub ; then
1473   mkdir sub
1474 fi
1475 echo dummy > sub/file
1476 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1477 RESULT=$?
1478 rm -f sub/file check final_file confMake
1479 rmdir sub
1480 if test "$RESULT" = 0; then
1481   wx_cv_prog_makevpath="yes"
1482 else
1483   wx_cv_prog_makevpath="no"
1484 fi
1485 ])
1486
1487 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1488 AC_MSG_ERROR([
1489 You need a make-utility that is able to use the variable
1490 VPATH correctly.
1491 If your version of make does not support VPATH correctly,
1492 please install GNU-make (possibly as gmake), and start
1493 configure with the following command:
1494 export MAKE=gmake; ./configure  for sh-type shells
1495 setenv MAKE gmake; ./configure  for csh-type shells
1496 Also please do remember to use gmake in this case every time
1497 you are trying to compile.
1498 ])
1499 fi dnl make without VPATH
1500 fi dnl not GNU make
1501
1502 dnl needed for making link to setup.h
1503 AC_PROG_LN_S
1504
1505 dnl ------------------------------------------------------------------------
1506 dnl Platform specific tests
1507 dnl ------------------------------------------------------------------------
1508
1509 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1510 dnl compiled to multiple object files and safely linked together.
1511 if test "x$XLCXX" = "xyes"; then
1512     CXXFLAGS="$CXXFLAGS -qunique"
1513 fi
1514
1515
1516 dnl This case is for OS X vs. everything else
1517 case "${host}" in
1518   powerpc-*-darwin* )
1519     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1520     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1521         choke me for lack of PowerPC
1522 #endif
1523 ],
1524         [AC_MSG_RESULT([yes])],
1525         [AC_MSG_RESULT([no])
1526         AC_DEFINE(__POWERPC__)
1527     ])
1528     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1529     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1530 ],[],
1531         [AC_MSG_RESULT([yes])],
1532         [AC_MSG_RESULT([no])
1533         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1534         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1535 #include <CoreFoundation/CFBase.h>
1536         ],[],
1537         [AC_MSG_RESULT([yes])
1538         dnl We must use -D so source files that don't include wx/setup.h
1539         dnl but do include CFBase will work.
1540         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1541         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1542         )
1543         ]
1544     )
1545   ;;
1546 esac
1547
1548 dnl This case is for OS/2 vs. everything else
1549 case "${host}" in
1550   *-pc-os2_emx | *-pc-os2-emx )
1551       dnl ---------------------------------------------------------------------
1552       dnl When we are using gcc on OS/2, we want to be either using resources
1553       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1554       dnl Moreover we need to link explicitly against either stdcpp.a or
1555       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1556       dnl not "g++/c++".
1557       dnl ---------------------------------------------------------------------
1558       dnl (OS/2-only piece)
1559       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1560           dnl More complete Unix emulation for unix-like ports
1561           dnl by linking in POSIX/2's cExt (if available).
1562           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1563       else
1564           dnl Include resources for the "native" port (wxPM).
1565           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1566       fi
1567       dnl Check for the gcc version (and thereby for the C runtime library).
1568       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1569       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1570       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1571       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1572       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1573           AC_TRY_RUN(
1574               dnl Check the gcc version macro.
1575               [
1576                   #include <stdio.h>
1577
1578                   int main()
1579                   {
1580                       FILE *f=fopen("conftestval", "w");
1581                       if (!f) exit(1);
1582                       fprintf(f,
1583                   #if (__GNUC__ < 3)
1584                               "EMX2"
1585                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1586                               "EMX3"
1587                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1588                               "Innotek5"
1589                   #else
1590                               "Innotek6"
1591                   #endif
1592                       );
1593                       exit(0);
1594                   }
1595               ],
1596               wx_cv_gccversion=`cat conftestval`,
1597               wx_cv_gccversion="EMX2",
1598               dnl Compilation error: Assuming standard EMX environment
1599               wx_cv_gccversion="EMX2"
1600           )
1601       ])
1602       if test "$wx_cv_gccversion" = "EMX2"; then
1603           LIBS="$LIBS -lstdcpp"
1604           LDFLAGS="$LDFLAGS -Zsysv-signals"
1605       else
1606           if test "$wx_cv_gccversion" = "EMX3"; then
1607               LIBS="$LIBS -lstdcxx"
1608               LDFLAGS="$LDFLAGS -Zsysv-signals"
1609           else
1610               LIBS="$LIBS -lstdc++"
1611           fi
1612       fi
1613       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1614         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1615         wxUSE_OMF=yes
1616         enable_omf=yes
1617       fi
1618       dnl (end of OS/2-only piece)
1619   ;;
1620   *)
1621       dnl ---------------------------------------------------------------------
1622       dnl look for strcasecmp() in string.h and then strings.h if it's not
1623       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1624       dnl used.
1625       dnl ---------------------------------------------------------------------
1626       dnl (non-OS/2-only piece)
1627
1628       AC_LANG_SAVE
1629       AC_LANG_CPLUSPLUS
1630
1631       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1632           AC_TRY_LINK([
1633               #include <string.h>
1634               ],
1635               [
1636                   strcasecmp("foo", "bar");
1637               ],
1638               ac_cv_string_strcasecmp=yes,
1639               ac_cv_string_strcasecmp=no
1640           )
1641       ])
1642
1643       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1644           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1645       else
1646           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1647               AC_TRY_LINK([
1648                   #include <strings.h>
1649                   ],
1650                   [
1651                       strcasecmp("foo", "bar");
1652                   ],
1653                   ac_cv_strings_strcasecmp=yes,
1654                   ac_cv_strings_strcasecmp=no
1655               )
1656           ])
1657
1658           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1659               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1660           else
1661               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1662           fi
1663       fi
1664
1665       AC_LANG_RESTORE
1666       dnl (end of non-OS/2-only piece)
1667   ;;
1668 esac
1669
1670 dnl ------------------------------------------------------------------------
1671 dnl Check for headers
1672 dnl ------------------------------------------------------------------------
1673
1674 dnl defines HAVE_STDLIB_H
1675 AC_CHECK_HEADERS(stdlib.h)
1676 dnl defines HAVE_MALLOC_H
1677 AC_CHECK_HEADERS(malloc.h)
1678 dnl defines HAVE_UNISTD_H
1679 AC_CHECK_HEADERS(unistd.h)
1680 dnl defines HAVE_WCHAR_H
1681 AC_CHECK_HEADERS(wchar.h)
1682
1683 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1684 if test "$ac_cv_header_wchar_h" != "yes"; then
1685     dnl defines HAVE_WCSTR_H
1686     AC_CHECK_HEADERS(wcstr.h)
1687 fi
1688
1689 dnl defines HAVE_FNMATCH_H
1690 AC_CHECK_HEADERS(fnmatch.h)
1691
1692 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1693     AC_CHECK_FUNCS(fnmatch)
1694 fi
1695
1696 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1697 AC_CHECK_HEADERS(langinfo.h)
1698
1699 case "${host}" in
1700   *-pc-os2_emx | *-pc-os2-emx )
1701       dnl Explicitly link -lintl if langinfo.h is available
1702       dnl and intl not yet included in libc
1703       if test $ac_cv_header_langinfo_h = "yes" \
1704                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1705                      -o "$wx_cv_gccversion" = "EMX3" \
1706                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1707           LIBS="$LIBS -lintl"
1708       fi
1709   ;;
1710 esac
1711
1712 if test "$wxUSE_GUI" = "yes"; then
1713     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1714         dnl defines HAVE_X11_XKBLIB_H
1715         AC_CHECK_HEADERS(X11/Xlib.h)
1716         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1717                          [
1718                           #if HAVE_X11_XLIB_H
1719                             #include <X11/Xlib.h>
1720                           #endif
1721                          ])
1722     fi
1723 fi
1724
1725 dnl ---------------------------------------------------------------------------
1726 dnl Checks for compiler characteristics
1727 dnl ---------------------------------------------------------------------------
1728
1729 dnl defines const to be empty if c-compiler does not support const fully
1730 AC_C_CONST
1731 dnl defines inline to a sensible value for the c-compiler
1732 AC_C_INLINE
1733
1734 dnl check the sizes of integral types (give some reasonable default values for
1735 dnl cross-compiling)
1736 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1737 AC_CHECK_SIZEOF(char, 1)
1738 AC_CHECK_SIZEOF(short, 2)
1739 AC_CHECK_SIZEOF(void *, 4)
1740 AC_CHECK_SIZEOF(int, 4)
1741 AC_CHECK_SIZEOF(long, 4)
1742 AC_CHECK_SIZEOF(size_t, 4)
1743
1744 case "${host}" in
1745     arm-*-linux* )
1746         AC_CHECK_SIZEOF(long long, 8)
1747     ;;
1748     *-hp-hpux* )
1749         AC_CHECK_SIZEOF(long long, 0)
1750         if test "$ac_cv_sizeof_long_long" != "0"; then
1751             dnl HPUX 10.20 headers need this define in order to use long long definitions
1752             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1753         fi
1754     ;;
1755     * )
1756         AC_CHECK_SIZEOF(long long, 0)
1757 esac
1758
1759 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1760 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1761 AC_CHECK_SIZEOF(wchar_t, 0,
1762     [
1763         /* DJGPP only has fake wchar_t: */
1764         #ifdef __DJGPP__
1765         #  error "fake wchar_t"
1766         #endif
1767         #ifdef HAVE_WCHAR_H
1768         #  ifdef __CYGWIN__
1769         #    include <stddef.h>
1770         #  endif
1771         #  include <wchar.h>
1772         #endif
1773         #ifdef HAVE_STDLIB_H
1774         #  include <stdlib.h>
1775         #endif
1776         #include <stdio.h>
1777     ]
1778 )
1779
1780 dnl checks needed to define wxVaCopy
1781 AC_CACHE_CHECK([for va_copy],
1782     wx_cv_func_va_copy,
1783     [
1784         AC_LINK_IFELSE([
1785             #include <stdarg.h>
1786             void foo(char *f, ...)
1787             {
1788                 va_list ap1, ap2;
1789                 va_start(ap1, f);
1790                 va_copy(ap2, ap1);
1791                 va_end(ap2);
1792                 va_end(ap1);
1793             }
1794             int main()
1795             {
1796                 foo("hi", 17);
1797                 return 0;
1798             }],
1799             wx_cv_func_va_copy=yes,
1800             wx_cv_func_va_copy=no
1801         )
1802     ]
1803 )
1804
1805 if test $wx_cv_func_va_copy = "yes"; then
1806     AC_DEFINE(HAVE_VA_COPY)
1807 else
1808     dnl try to understand how can we copy va_lists
1809     AC_CACHE_CHECK([if va_list can be copied by value],
1810         wx_cv_type_va_list_lvalue,
1811         [
1812             AC_RUN_IFELSE([
1813                 #include <stdarg.h>
1814                 int foo(char *f, ...)
1815                 {
1816                     va_list ap1, ap2;
1817                     va_start(ap1, f);
1818                     ap2 = ap1;
1819                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1820                         return 1;
1821                     va_end(ap2);
1822                     va_end(ap1);
1823                     return 0;
1824                 }
1825                 int main()
1826                 {
1827                     return foo("hi", 17);
1828                 }],
1829                 wx_cv_type_va_list_lvalue=yes,
1830                 wx_cv_type_va_list_lvalue=no,
1831                 dnl assume most common case for cross-compiling...
1832                 wx_cv_type_va_list_lvalue=yes
1833             )
1834         ]
1835     )
1836
1837     if test $wx_cv_type_va_list_lvalue != "yes"; then
1838         dnl we suppose that the only thing which can't be copied like this
1839         dnl are arrays... only experience will show whether this is really true
1840         AC_DEFINE(VA_LIST_IS_ARRAY)
1841     fi
1842 fi
1843
1844 dnl check for large file support
1845 AC_SYS_LARGEFILE
1846
1847 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1848 dnl line because otherwise the system headers risk being included before
1849 dnl wx/defs.h which defines these constants leading to inconsistent
1850 dnl sizeof(off_t) in different source files of the same program and linking
1851 dnl problems
1852 if test "x$wx_largefile" = "xyes"; then
1853     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1854         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1855     else
1856         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1857     fi
1858     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1859     AC_FUNC_FSEEKO
1860     if test "$ac_cv_sys_largefile_source" != no; then
1861         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1862     fi
1863     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1864 fi
1865
1866 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1867 WX_C_BIGENDIAN
1868
1869 dnl check for iostream (as opposed to iostream.h) standard header
1870 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1871
1872 dnl check whether C++ compiler supports bool built-in type
1873 WX_CPP_BOOL
1874
1875 dnl check whether C++ compiler supports explicit keyword
1876 WX_CPP_EXPLICIT
1877
1878 dnl check whether C++ compiler supports C++ casts
1879 AC_CXX_CONST_CAST
1880 AC_CXX_REINTERPRET_CAST
1881 AC_CXX_STATIC_CAST
1882 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1883 dnl AC_CXX_DYNAMIC_CAST
1884
1885 dnl check various STL features
1886 if test "$wxUSE_UNICODE" = "yes" -a \
1887         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1888     AC_LANG_PUSH(C++)
1889
1890     dnl check if <string> declares std::wstring
1891     AC_MSG_CHECKING([for std::wstring in <string>])
1892     AC_TRY_COMPILE([#include <string>],
1893                    [std::wstring foo;],
1894                    [AC_MSG_RESULT(yes)
1895                     AC_DEFINE(HAVE_STD_WSTRING)],
1896                    [AC_MSG_RESULT(no)
1897                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1898                     AC_TRY_COMPILE([
1899                         #ifdef HAVE_WCHAR_H
1900                         #  ifdef __CYGWIN__
1901                         #    include <stddef.h>
1902                         #  endif
1903                         #  include <wchar.h>
1904                         #endif
1905                         #ifdef HAVE_STDLIB_H
1906                         #  include <stdlib.h>
1907                         #endif
1908                         #include <stdio.h>
1909                         #include <string>
1910                         ],
1911                         [std::basic_string<wchar_t> foo;
1912                          const wchar_t* dummy = foo.c_str();],
1913                         [AC_MSG_RESULT(yes)],
1914                         [AC_MSG_RESULT([no])
1915                          AC_MSG_ERROR([Can't compile without unicode string class])]
1916                     )
1917                     ])
1918
1919     AC_LANG_POP
1920 fi
1921
1922 if test "$wxUSE_STL" = "yes"; then
1923     AC_LANG_PUSH(C++)
1924
1925     dnl check for basic STL functionality
1926     AC_MSG_CHECKING([for basic STL functionality])
1927     AC_TRY_COMPILE([#include <string>
1928                     #include <functional>
1929                     #include <algorithm>
1930                     #include <vector>
1931                     #include <list>],
1932                     [std::vector<int> moo;
1933                      std::list<int> foo;
1934                      std::vector<int>::iterator it =
1935                          std::find_if(moo.begin(), moo.end(),
1936                                       std::bind2nd(std::less<int>(), 3));],
1937                     [AC_MSG_RESULT([yes])],
1938                     [AC_MSG_RESULT([no])
1939                      AC_MSG_ERROR([Basic STL functionality missing])])
1940
1941     dnl check for compliant std::string::compare
1942     AC_MSG_CHECKING([for compliant std::string::compare])
1943     AC_TRY_COMPILE([#include <string>],
1944                    [std::string foo, bar;
1945                     foo.compare(bar);
1946                     foo.compare(1, 1, bar);
1947                     foo.compare(1, 1, bar, 1, 1);
1948                     foo.compare("");
1949                     foo.compare(1, 1, "");
1950                     foo.compare(1, 1, "", 2);],
1951                    [AC_MSG_RESULT(yes)
1952                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1953                    [AC_MSG_RESULT(no)])
1954
1955     dnl check for hash_map and hash_set headers
1956     AC_CHECK_HEADER([hash_map],
1957                     [AC_MSG_CHECKING([for hash_map and hash_set])
1958                      AC_TRY_COMPILE([#include <hash_map>
1959                                      #include <hash_set>],
1960                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1961                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1962                                     [AC_MSG_RESULT(yes)
1963                                      AC_DEFINE(HAVE_HASH_MAP)
1964                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1965                                     [AC_MSG_RESULT(no)])
1966                      ])
1967
1968     AC_CHECK_HEADER([ext/hash_map],
1969                     [AC_MSG_CHECKING([for hash_map and hash_set])
1970                      AC_TRY_COMPILE([#include <ext/hash_map>
1971                                      #include <ext/hash_set>],
1972                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1973                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1974                                     [AC_MSG_RESULT(yes)
1975                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1976                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1977                                     [AC_MSG_RESULT(no)])
1978                      ])
1979
1980     AC_LANG_POP
1981 fi
1982
1983 dnl ---------------------------------------------------------------------------
1984 dnl Define search path for includes and libraries: all headers and libs will be
1985 dnl looked for in all directories of this path
1986 dnl ---------------------------------------------------------------------------
1987
1988 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1989 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1990 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1991 dnl
1992 dnl Also try to put all directories which may contain X11R6 before those which
1993 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1994 dnl
1995 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1996 dnl systems which have both (AIX 4.x does)
1997 SEARCH_INCLUDE="\
1998     /usr/local/include        \
1999                               \
2000     /usr/Motif-2.1/include    \
2001     /usr/Motif-1.2/include    \
2002     /usr/include/Motif1.2     \
2003     /opt/xpm/include/X11      \
2004     /opt/GBxpm/include/       \
2005     /opt/GBxpm/X11/include/   \
2006                               \
2007     /usr/dt/include           \
2008     /usr/openwin/include      \
2009                               \
2010     /usr/include/Xm           \
2011                               \
2012     /usr/X11R6/include        \
2013     /usr/X11R6.4/include      \
2014     /usr/X11R5/include        \
2015     /usr/X11R4/include        \
2016                               \
2017     /usr/include/X11R6        \
2018     /usr/include/X11R5        \
2019     /usr/include/X11R4        \
2020                               \
2021     /usr/local/X11R6/include  \
2022     /usr/local/X11R5/include  \
2023     /usr/local/X11R4/include  \
2024                               \
2025     /usr/local/include/X11R6  \
2026     /usr/local/include/X11R5  \
2027     /usr/local/include/X11R4  \
2028                               \
2029     /usr/X11/include          \
2030     /usr/include/X11          \
2031     /usr/local/X11/include    \
2032     /usr/local/include/X11    \
2033                               \
2034     /usr/X386/include         \
2035     /usr/x386/include         \
2036     /usr/XFree86/include/X11  \
2037                               \
2038     X:/XFree86/include        \
2039     X:/XFree86/include/X11    \
2040                               \
2041     /usr/include/gtk          \
2042     /usr/local/include/gtk    \
2043     /usr/include/glib         \
2044     /usr/local/include/glib   \
2045                               \
2046     /usr/include/qt           \
2047     /usr/local/include/qt     \
2048                               \
2049     /usr/local/arm/3.3.2/include     \
2050                               \
2051     /usr/include/windows      \
2052     /usr/include/wine         \
2053     /usr/local/include/wine   \
2054                               \
2055     /usr/unsupported/include  \
2056     /usr/athena/include       \
2057     /usr/local/x11r5/include  \
2058     /usr/lpp/Xamples/include  \
2059                               \
2060     /usr/openwin/share/include"
2061
2062 dnl prepend lib and lib32 for IRIX where the files in these directories should
2063 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2064 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2065 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2066 dnl
2067 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2068 dnl locations or 64 bit compilation failed
2069 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2070
2071 dnl ------------------------------------------------------------------------
2072 dnl Check for libraries
2073 dnl ------------------------------------------------------------------------
2074
2075 dnl flush the cache because checking for libraries below might abort
2076 AC_CACHE_SAVE
2077
2078 dnl check for glibc version
2079 dnl
2080 dnl VZ: I have no idea why had this check been there originally, but now
2081 dnl     we could probably do without it by just always adding _GNU_SOURCE
2082 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2083     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2084         AC_TRY_COMPILE([#include <features.h>],
2085             [
2086                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2087                     #error not glibc2.1
2088                 #endif
2089             ],
2090             [
2091                 wx_cv_lib_glibc21=yes
2092             ],
2093             [
2094                 wx_cv_lib_glibc21=no
2095             ]
2096         )
2097     ])
2098     if test "$wx_cv_lib_glibc21" = "yes"; then
2099         AC_DEFINE(wxHAVE_GLIBC2)
2100     fi
2101 fi
2102
2103 dnl we may need _GNU_SOURCE for 2 things:
2104 dnl
2105 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2106 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2107 dnl  which breaks libtiff compilation, so it is simpler to just define
2108 dnl  _GNU_SOURCE to get everything)
2109 dnl
2110 dnl  2. for Unicode functions
2111 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2112     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2113         AC_DEFINE(_GNU_SOURCE)
2114     fi
2115 fi
2116
2117 dnl ---------------------------------------------------------------------------
2118 dnl Optional libraries
2119 dnl
2120 dnl   --with-<lib>=sys
2121 dnl       looks for system library and fails if not found
2122 dnl
2123 dnl   --with-<lib>
2124 dnl   --with-<lib>=yes
2125 dnl       looks for system library and, if not found, prints a warning,
2126 dnl       falls back to the builtin wx version, and continues configuration
2127 dnl
2128 dnl   --with-<lib>=builtin
2129 dnl       uses builtin wx version without searching for system library
2130 dnl
2131 dnl   --with-<lib>=no
2132 dnl   --without-<lib>
2133 dnl       do not use library (neither system nor builtin wx version)
2134 dnl
2135 dnl ---------------------------------------------------------------------------
2136
2137 dnl ------------------------------------------------------------------------
2138 dnl Check for regex libraries
2139 dnl ------------------------------------------------------------------------
2140
2141 if test "$wxUSE_REGEX" != "no"; then
2142     AC_DEFINE(wxUSE_REGEX)
2143
2144     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2145         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2146         wxUSE_REGEX=builtin
2147     fi
2148
2149     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2150         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2151         dnl on some old systems it may be in libregex - check for it too?
2152         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2153
2154         if test "x$ac_cv_func_regcomp" != "xyes"; then
2155             if test "$wxUSE_REGEX" = "sys" ; then
2156                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2157             else
2158                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2159                 wxUSE_REGEX=builtin
2160             fi
2161         else
2162             dnl we are using the system library
2163             wxUSE_REGEX=sys
2164             dnl only the built-in supports advanced REs
2165             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2166         fi
2167     fi
2168 fi
2169
2170 dnl ------------------------------------------------------------------------
2171 dnl Check for zlib compression library
2172 dnl ------------------------------------------------------------------------
2173
2174 ZLIB_LINK=
2175 if test "$wxUSE_ZLIB" != "no" ; then
2176     AC_DEFINE(wxUSE_ZLIB)
2177
2178     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2179         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2180         dnl should still use it because hopefully (can someone confirm this?)
2181         dnl Apple did fix the security problem in it and not using the system
2182         dnl library results in a whole bunch of warnings when linking with
2183         dnl Carbon framework
2184         if test "$USE_DARWIN" = 1; then
2185             system_zlib_h_ok="yes"
2186         else
2187             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2188             dnl known to not work) and although I don't know which is
2189             dnl the minimal required version it's safer to test for 1.1.4 as
2190             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2191             dnl has anything more ancient (1.1.3 was released in July 1998)
2192             dnl anyhow
2193             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2194                 [AC_TRY_RUN(
2195                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2196                     [
2197                         #include <zlib.h>
2198                         #include <stdio.h>
2199
2200                         int main()
2201                         {
2202                             FILE *f=fopen("conftestval", "w");
2203                             if (!f) exit(1);
2204                             fprintf(f, "%s",
2205                                     ZLIB_VERSION[0] == '1' &&
2206                                     (ZLIB_VERSION[2] > '1' ||
2207                                     (ZLIB_VERSION[2] == '1' &&
2208                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2209                             exit(0);
2210                         }
2211                     ],
2212                     ac_cv_header_zlib_h=`cat conftestval`,
2213                     ac_cv_header_zlib_h=no,
2214                     dnl cross-compiling: don't have an answer, try later
2215                     unset ac_cv_header_zlib_h
2216                 )]
2217             )
2218             dnl If the test above did not come up with a value (e.g. cross
2219             dnl compiling) then this should give a definitive answer
2220             AC_CHECK_HEADER(zlib.h)
2221
2222             system_zlib_h_ok=$ac_cv_header_zlib_h
2223         fi
2224
2225         if test "$system_zlib_h_ok" = "yes"; then
2226             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2227         fi
2228
2229         if test "x$ZLIB_LINK" = "x" ; then
2230             if test "$wxUSE_ZLIB" = "sys" ; then
2231                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2232             else
2233                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2234                 wxUSE_ZLIB=builtin
2235             fi
2236         else
2237             dnl we are using the system library
2238             wxUSE_ZLIB=sys
2239         fi
2240     fi
2241 fi
2242
2243 dnl ------------------------------------------------------------------------
2244 dnl Check for png library
2245 dnl ------------------------------------------------------------------------
2246
2247 PNG_LINK=
2248 if test "$wxUSE_LIBPNG" != "no" ; then
2249     AC_DEFINE(wxUSE_LIBPNG)
2250
2251     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2252         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2253         wxUSE_LIBPNG=sys
2254     fi
2255
2256     dnl for the check below to have a chance to succeed, we must already have
2257     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2258     dnl doesn't depend on zlib)
2259     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2260         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2261         wxUSE_LIBPNG=builtin
2262     fi
2263
2264     if test "$wxUSE_MGL" != 1 ; then
2265         dnl Don't check for libpng when building wxMGL, libmgl contains it
2266         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2267             dnl libpng version 0.9 is known to not work, if an even newer
2268             dnl version is required, just bump it up in the test below
2269             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2270                 [AC_TRY_RUN(
2271                     dnl png.h defines PNG_LIBPNG_VER=number
2272                     [
2273                         #include <png.h>
2274                         #include <stdio.h>
2275
2276                         int main()
2277                         {
2278                             FILE *f=fopen("conftestval", "w");
2279                             if (!f) exit(1);
2280                             fprintf(f, "%s",
2281                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2282                             exit(0);
2283                         }
2284                     ],
2285                     ac_cv_header_png_h=`cat conftestval`,
2286                     ac_cv_header_png_h=no,
2287                     dnl cross-compiling: test (later) if we have any png.h
2288                     unset ac_cv_header_png_h
2289                 )]
2290             )
2291             AC_CHECK_HEADER(png.h)
2292
2293             if test "$ac_cv_header_png_h" = "yes"; then
2294                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2295             fi
2296
2297             if test "x$PNG_LINK" = "x" ; then
2298                 if test "$wxUSE_LIBPNG" = "sys" ; then
2299                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2300                 else
2301                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2302                     wxUSE_LIBPNG=builtin
2303                 fi
2304             else
2305                 dnl we are using the system library
2306                 wxUSE_LIBPNG=sys
2307             fi
2308         fi
2309     fi
2310
2311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2312 fi
2313
2314 dnl ------------------------------------------------------------------------
2315 dnl Check for jpeg library
2316 dnl ------------------------------------------------------------------------
2317
2318 JPEG_LINK=
2319 if test "$wxUSE_LIBJPEG" != "no" ; then
2320     AC_DEFINE(wxUSE_LIBJPEG)
2321
2322     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2323         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2324         wxUSE_LIBJPEG=sys
2325     fi
2326
2327     if test "$wxUSE_MGL" != 1 ; then
2328         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2329         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2330             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2331             dnl HAVE_STDLIB_H which are already defined and this provokes
2332             dnl a compiler warning which configure considers as an error...
2333             AC_MSG_CHECKING(for jpeglib.h)
2334             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2335                 AC_TRY_COMPILE(
2336                     [
2337                         #undef HAVE_STDLIB_H
2338                         #include <stdio.h>
2339                         #include <jpeglib.h>
2340                     ],
2341                     [
2342                     ],
2343                     ac_cv_header_jpeglib_h=yes,
2344                     ac_cv_header_jpeglib_h=no
2345                 )
2346             )
2347             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2348
2349             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2350                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2351             fi
2352
2353             if test "x$JPEG_LINK" = "x" ; then
2354                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2355                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2356                 else
2357                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2358                     wxUSE_LIBJPEG=builtin
2359                 fi
2360             else
2361                 dnl we are using the system library
2362                 wxUSE_LIBJPEG=sys
2363             fi
2364         fi
2365     fi
2366 fi
2367
2368 dnl ------------------------------------------------------------------------
2369 dnl Check for tiff library
2370 dnl ------------------------------------------------------------------------
2371
2372 TIFF_LINK=
2373 TIFF_PREREQ_LINKS=-lm
2374 if test "$wxUSE_LIBTIFF" != "no" ; then
2375     AC_DEFINE(wxUSE_LIBTIFF)
2376
2377     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2378         dnl libtiff may depend on libjpeg and libz so use them in the test
2379         dnl below or it would fail
2380         if test "$wxUSE_LIBJPEG" = "sys"; then
2381             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2382         fi
2383         if test "$wxUSE_ZLIB" = "sys"; then
2384             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2385         fi
2386         AC_CHECK_HEADER(tiffio.h,
2387                         [
2388                             AC_CHECK_LIB(tiff, TIFFError,
2389                                          TIFF_LINK=" -ltiff",
2390                                          ,
2391                                          $TIFF_PREREQ_LINKS)
2392                         ]
2393                        )
2394
2395         if test "x$TIFF_LINK" = "x" ; then
2396             if test "$wxUSE_LIBTIFF" = "sys" ; then
2397                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2398             else
2399                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2400                 wxUSE_LIBTIFF=builtin
2401             fi
2402         else
2403             dnl we are using the system library
2404             wxUSE_LIBTIFF=sys
2405         fi
2406     fi
2407 fi
2408
2409 dnl ------------------------------------------------------------------------
2410 dnl Check for expat libraries
2411 dnl ------------------------------------------------------------------------
2412
2413 if test "$wxUSE_EXPAT" != "no"; then
2414     wxUSE_XML=yes
2415     AC_DEFINE(wxUSE_EXPAT)
2416     AC_DEFINE(wxUSE_XML)
2417
2418     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2419         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2420         if test "x$found_expat_h" = "x1"; then
2421             dnl Expat 1.95.6 comes with broken expat.h:
2422             AC_CACHE_CHECK([if expat.h is valid C++ header],
2423                 wx_cv_expat_is_not_broken,
2424                 [
2425                 AC_LANG_SAVE
2426                 AC_LANG_CPLUSPLUS
2427                 AC_TRY_COMPILE([#include <expat.h>],[],
2428                     wx_cv_expat_is_not_broken=yes,
2429                     wx_cv_expat_is_not_broken=no
2430                 )
2431                 AC_LANG_RESTORE
2432                 ]
2433             )
2434             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2435                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2436             fi
2437         fi
2438         if test "x$EXPAT_LINK" = "x" ; then
2439             if test "$wxUSE_EXPAT" = "sys" ; then
2440                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2441             else
2442                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2443                 wxUSE_EXPAT=builtin
2444             fi
2445         else
2446             dnl we are using the system library
2447             wxUSE_EXPAT=sys
2448         fi
2449     fi
2450     if test "$wxUSE_EXPAT" = "builtin" ; then
2451         dnl Expat needs this:
2452         AC_CONFIG_SUBDIRS([src/expat])
2453     fi
2454 fi
2455
2456
2457 dnl ------------------------------------------------------------------------
2458 dnl Check for libmspack
2459 dnl ------------------------------------------------------------------------
2460
2461 if test "$wxUSE_LIBMSPACK" != "no"; then
2462     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2463     if test "x$found_mspack_h" = "x1"; then
2464         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2465                      MSPACK_LINK=" -lmspack")
2466     fi
2467     if test "x$MSPACK_LINK" = "x" ; then
2468         wxUSE_LIBMSPACK=no
2469     fi
2470 fi
2471
2472 if test "$wxUSE_LIBMSPACK" != "no"; then
2473     AC_DEFINE(wxUSE_LIBMSPACK)
2474 fi
2475
2476
2477 dnl ----------------------------------------------------------------
2478 dnl search for toolkit (widget sets)
2479 dnl ----------------------------------------------------------------
2480
2481 AFMINSTALL=
2482 WIN32INSTALL=
2483
2484 TOOLKIT=
2485 TOOLKIT_INCLUDE=
2486 WIDGET_SET=
2487
2488 dnl are we building for a win32 target environment?
2489 dnl If so, setup common stuff needed for both GUI and Base libs.
2490 if test "$USE_WIN32" = 1 ; then
2491     AC_CHECK_HEADERS(w32api.h)
2492     AC_CHECK_HEADER(windows.h, [],
2493     [
2494         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2495     ])
2496
2497     dnl --- FIXME: This is still a somewhat random list of libs,
2498     dnl ---        some of them should probably be included conditionally.
2499     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2500
2501     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2502         LIBS="$LIBS -loleacc"
2503     fi
2504
2505     case "${host}" in
2506         *-*-cygwin* )
2507             dnl Cygwin doesn't include these by default
2508             LIBS="$LIBS -lkernel32 -luser32"
2509             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2510     esac
2511
2512     dnl add extra odbc libs if we have compiled in odbc
2513     if test "$wxUSE_ODBC" = "sys" ; then
2514         wxUSE_ODBC = "yes"
2515     fi
2516     if test "$wxUSE_ODBC" = "yes" ; then
2517         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2518         AC_DEFINE(wxUSE_ODBC)
2519     fi
2520     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2521
2522     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2523     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2524
2525     dnl install Win32-specific files in "make install"
2526     WIN32INSTALL=win32install
2527 fi
2528
2529 if test "$wxUSE_GUI" = "yes"; then
2530     USE_GUI=1
2531
2532     GUI_TK_LIBRARY=
2533
2534     WXGTK12=
2535     WXGTK127=
2536     WXGTK20=
2537     WXGPE=
2538
2539     if test "$wxUSE_COCOA" = 1 ; then
2540         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2541             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2542             wxUSE_PRINTING_ARCHITECTURE=no
2543         fi
2544         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2545             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2546             wxUSE_DRAG_AND_DROP=no
2547         fi
2548         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2549             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2550             wxUSE_DRAGIMAGE=no
2551         fi
2552     fi
2553
2554     if test "$wxUSE_MSW" = 1 ; then
2555         TOOLKIT=MSW
2556         GUIDIST=MSW_DIST
2557
2558         dnl -mwindows causes a heap of other default gui libs to be linked in.
2559         case "${host}" in
2560             *-*-mingw32* )
2561                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2562         esac
2563     fi
2564
2565     if test "$wxUSE_GTK" = 1; then
2566         AC_MSG_CHECKING([for GTK+ version])
2567
2568         gtk_version_cached=1
2569         AC_CACHE_VAL(wx_cv_lib_gtk,
2570             [
2571                 dnl stupid GTK+ AM macros produce their own messages, so we
2572                 dnl have to pass to the next line
2573                 gtk_version_cached=0
2574                 AC_MSG_RESULT()
2575
2576                 dnl we must link against lgthread unless the user
2577                 dnl used --disable-threads
2578                 GTK_MODULES=
2579                 if test "$wxUSE_THREADS" = "yes"; then
2580                     GTK_MODULES=gthread
2581                 fi
2582
2583                 dnl note that if we fail to find GTK2 we abort and don't fall
2584                 dnl back to GTK1.x
2585                 wx_cv_lib_gtk=
2586                 if test "x$wxUSE_GTK2" = "xyes"; then
2587                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2588                 else
2589                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2590
2591                     if test -z "$wx_cv_lib_gtk"; then
2592                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2593                     fi
2594                 fi
2595
2596                 if test -z "$wx_cv_lib_gtk"; then
2597                     dnl looks better in AC_MSG_RESULT
2598                     wx_cv_lib_gtk=none
2599                 else
2600                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2601                     dnl subsequent runs
2602                     wx_cv_cflags_gtk=$GTK_CFLAGS
2603                     wx_cv_libs_gtk=$GTK_LIBS
2604                 fi
2605             ]
2606         )
2607
2608         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2609         dnl enough
2610         if test "$gtk_version_cached" = 1; then
2611             AC_MSG_RESULT($wx_cv_lib_gtk)
2612         fi
2613
2614         case "$wx_cv_lib_gtk" in
2615             2.0)    WXGTK20=1
2616                     TOOLKIT_VERSION=2
2617                     ;;
2618             1.2.7)  WXGTK127=1
2619                     WXGTK12=1
2620                     ;;
2621             1.2.3)  WXGTK12=1
2622                     ;;
2623             *)      AC_MSG_ERROR([
2624 Please check that gtk-config is in path, the directory
2625 where GTK+ libraries are installed (returned by
2626 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2627 equivalent variable and GTK+ is version 1.2.3 or above.
2628                             ])
2629                     ;;
2630         esac
2631
2632         if test "$WXGTK20" = 1; then
2633             save_CFLAGS="$CFLAGS"
2634             save_LIBS="$LIBS"
2635             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2636             LIBS="$LIBS $wx_cv_lib_gtk"
2637
2638             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2639
2640             dnl test if we have at least GTK+ 2.4:
2641             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2642             AC_TRY_COMPILE([
2643                             #include <gtk/gtk.h>
2644                            ],
2645                            [
2646                             #if !GTK_CHECK_VERSION(2,4,0)
2647                             #error "Not GTK+ 2.4"
2648                             #endif
2649                            ],
2650                            [
2651                             AC_DEFINE(__WXGTK24__)
2652                             AC_MSG_RESULT([yes])
2653                            ],
2654                            [
2655                             AC_MSG_RESULT([no])
2656                            ])
2657
2658             CFLAGS="$save_CFLAGS"
2659             LIBS="$save_LIBS"
2660         else
2661             if test "$wxUSE_UNICODE" = "yes"; then
2662                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2663                 wxUSE_UNICODE=no
2664             fi
2665         fi
2666
2667         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2668         dnl have it but we do the check for the others)
2669         if test "$USE_DARWIN" != 1; then
2670             AC_CHECK_FUNCS(poll)
2671         fi
2672
2673         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2674         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2675
2676         AFMINSTALL=afminstall
2677         TOOLKIT=GTK
2678         GUIDIST=GTK_DIST
2679
2680         dnl test for XIM support in libgdk
2681         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2682
2683
2684         dnl test for external libxpm if we're configured to use it
2685         if test "$wxUSE_GPE" = "yes"; then
2686             AC_MSG_CHECKING(for gpewidget library)
2687             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2688             if test "$ac_find_libraries" != "" ; then
2689                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2690                 dnl -lgpewidget must be before all GTK libs and
2691                 dnl we guess its path from the prefix
2692                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2693                 WXGPE=1
2694                 AC_MSG_RESULT(found at $ac_find_libraries)
2695             else
2696                 AC_MSG_RESULT(not found)
2697             fi
2698
2699             dnl AC_MSG_CHECKING(for gpe library)
2700             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2701             dnl if test "$ac_find_libraries" != "" ; then
2702             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2703             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2704             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2705             dnl else
2706             dnl     AC_MSG_RESULT(not found)
2707             dnl fi
2708         fi
2709     fi
2710
2711     if test "$wxUSE_MGL" = 1; then
2712        AC_MSG_CHECKING(for SciTech MGL library)
2713         if test "x$MGL_ROOT" = x ; then
2714             AC_MSG_RESULT(not found)
2715             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2716         else
2717             AC_MSG_RESULT($MGL_ROOT)
2718         fi
2719
2720         AC_MSG_CHECKING(for libmgl location)
2721         dnl Find MGL library that we want
2722         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2723         dnl             and for non-x86 versions
2724         case "${host}" in
2725             *-*-linux* )
2726               dnl glibc.so, glibc are for older versions of MGL,
2727               dnl x86/a, x86/so are used by >= 5.0 R11
2728               if test "x$wxUSE_SHARED" = xyes ; then
2729                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2730               else
2731                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2732               fi
2733               ;;
2734             *-pc-msdosdjgpp )
2735               mgl_os_candidates="dos32/dj2"
2736               ;;
2737             *)
2738               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2739         esac
2740
2741         mgl_lib_type=""
2742         mgl_os=""
2743
2744         for mgl_os_i in $mgl_os_candidates ; do
2745             if test "x$mgl_os" = x ; then
2746                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2747                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2748                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2749                         mgl_lib_type=debug
2750                         mgl_os=$mgl_os_i
2751                     fi
2752                 fi
2753                 if test "x$mgl_lib_type" = x ; then
2754                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2755                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2756                         mgl_lib_type=release
2757                         mgl_os=$mgl_os_i
2758                     fi
2759                 fi
2760             fi
2761         done
2762
2763         if test "x$mgl_os" = x ; then
2764             AC_MSG_RESULT(not found)
2765             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2766         fi
2767         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2768
2769         wxUSE_UNIVERSAL="yes"
2770
2771         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2772         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2773
2774         AFMINSTALL=afminstall
2775         TOOLKIT=MGL
2776         GUIDIST=MGL_DIST
2777     fi
2778
2779     if test "$wxUSE_MICROWIN" = 1; then
2780         AC_MSG_CHECKING(for MicroWindows)
2781         if test "x$MICROWINDOWS" = x ; then
2782             AC_MSG_RESULT(not found)
2783             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2784         else
2785             AC_MSG_RESULT($MICROWINDOWS)
2786         fi
2787
2788         if test -f $MICROWINDOWS/lib/libmwin.a; then
2789             AC_MSG_RESULT(MicroWindows' libraries found.)
2790         else
2791             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2792         fi
2793
2794         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2795         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2796
2797         wxUSE_UNIVERSAL="yes"
2798
2799         AFMINSTALL=afminstall
2800         TOOLKIT=MICROWIN
2801         GUIDIST=MICROWIN_DIST
2802
2803         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2804     fi
2805
2806     dnl common part of X11 and Motif port checks
2807     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2808         dnl use standard macros to check for X headers/libs, this brings
2809         dnl support for the standard configure options --x-includes,
2810         dnl --x-libraries and --no-x
2811         AC_PATH_XTRA
2812
2813         if test "$no_x" = "yes"; then
2814           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2815         fi
2816
2817         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2818         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2819         dnl this junk out
2820         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2821         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2822         AFMINSTALL=afminstall
2823         COMPILED_X_PROGRAM=0
2824
2825     fi
2826
2827     if test "$wxUSE_X11" = 1; then
2828         if test "$wxUSE_NANOX" = "yes"; then
2829             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2830             if test "x$MICROWIN" = x ; then
2831                 AC_MSG_RESULT(not found)
2832                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2833             else
2834                 AC_MSG_RESULT($MICROWIN)
2835                 AC_DEFINE(wxUSE_NANOX)
2836             fi
2837         fi
2838
2839         if test "$wxUSE_UNICODE" = "yes"; then
2840                 PKG_CHECK_MODULES(PANGOX, pangox,
2841                     [
2842                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2843                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2844                     ],
2845                     [
2846                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2847                     ]
2848                 )
2849                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2850                     [
2851                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2852                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2853                     ],
2854                     [
2855                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2856                         wxUSE_PRINTING_ARCHITECTURE="no"
2857                     ]
2858                 )
2859                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2860                     [
2861                         AC_DEFINE(HAVE_PANGO_XFT)
2862                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2863                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2864                     ],
2865                     [
2866                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2867                     ]
2868                 )
2869                 save_CFLAGS="$CFLAGS"
2870                 save_LIBS="$LIBS"
2871                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2872                 LIBS="$LIBS $PANGOX_LIBS"
2873                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2874                 CFLAGS="$save_CFLAGS"
2875                 LIBS="$save_LIBS"
2876         fi
2877
2878         wxUSE_UNIVERSAL="yes"
2879
2880         if test "$wxUSE_NANOX" = "yes"; then
2881             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2882             TOOLCHAIN_DEFS="${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"
2883             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2884         else
2885             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2886         fi
2887
2888         TOOLKIT=X11
2889         GUIDIST=X11_DIST
2890     fi
2891
2892     if test "$wxUSE_MOTIF" = 1; then
2893         if test "$wxUSE_UNICODE" = "yes"; then
2894             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2895         fi
2896
2897         AC_MSG_CHECKING(for Motif/Lesstif headers)
2898         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2899         if test "$ac_find_includes" != "" ; then
2900             AC_MSG_RESULT(found in $ac_find_includes)
2901             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2902             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2903         else
2904             AC_TRY_COMPILE(
2905                 [
2906                     #include <Xm/Xm.h>
2907                 ],
2908                 [
2909                     int version;
2910                     version = xmUseVersion;
2911                 ],
2912                 [
2913                     AC_MSG_RESULT(found in default search path)
2914                     COMPILED_X_PROGRAM=1
2915                 ],
2916                 [
2917                     AC_MSG_RESULT(no)
2918                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2919                 ]
2920             )
2921         fi
2922
2923         if test "$COMPILED_X_PROGRAM" = 0; then
2924             AC_MSG_CHECKING(for Motif/Lesstif library)
2925             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2926             if test "$ac_find_libraries" != "" ; then
2927                 AC_MSG_RESULT(found at $ac_find_libraries)
2928
2929                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2930                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2931             else
2932                 dnl it might happen that we found headers in one of the
2933                 dnl standard paths but the libs are elsewhere - we do need to
2934                 dnl try to compile a sample program then here
2935                 save_CFLAGS=$CFLAGS
2936                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2937
2938                 AC_TRY_COMPILE(
2939                     [
2940                         #include <Xm/Xm.h>
2941                     ],
2942                     [
2943                         int version;
2944                         version = xmUseVersion;
2945                     ],
2946                     [
2947                         AC_MSG_RESULT(found in default search path)
2948                         COMPILED_X_PROGRAM=1
2949                     ],
2950                     [
2951                         AC_MSG_RESULT(no)
2952                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2953                     ]
2954                 )
2955
2956                 CFLAGS=$save_CFLAGS
2957             fi
2958         fi
2959
2960         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2961         libp_link=""
2962         libsm_ice_link=""
2963         libs_found=0
2964         for libp in "" " -lXp"; do
2965             if test "$libs_found" = "0"; then
2966                 for libsm_ice in "" " -lSM -lICE"; do
2967                     if test "$libs_found" = "0"; then
2968                         save_LIBS="$LIBS"
2969                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2970                         save_CFLAGS=$CFLAGS
2971                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2972
2973                         AC_TRY_LINK(
2974                             [
2975                                 #include <Xm/Xm.h>
2976                                 #include <Xm/List.h>
2977                             ],
2978                             [
2979                                 XmString string = NULL;
2980                                 Widget w = NULL;
2981                                 int position = 0;
2982                                 XmListAddItem(w, string, position);
2983                             ],
2984                             [
2985                                 libp_link="$libp"
2986                                 libsm_ice_link="$libsm_ice"
2987                                 AC_MSG_RESULT(
2988                                     [need${libp_link}${libsm_ice_link}])
2989                                 libs_found=1
2990                             ], []
2991                         )
2992
2993                         LIBS="$save_LIBS"
2994                         CFLAGS=$save_CFLAGS
2995                     fi
2996                 done
2997             fi
2998         done
2999
3000         if test "$libs_found" = "0"; then
3001             AC_MSG_RESULT([can't find the right libraries])
3002             AC_MSG_ERROR([can't link a simple motif program])
3003         fi
3004
3005         save_CFLAGS=$CFLAGS
3006         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3007         AC_MSG_CHECKING([for Motif 2])
3008         AC_TRY_COMPILE([
3009                         #include <Xm/Xm.h>
3010                        ],
3011                        [
3012                         #if XmVersion < 2000
3013                         #error "Not Motif 2"
3014                         #endif
3015                        ],
3016                        [
3017                         AC_DEFINE(__WXMOTIF20__,1)
3018                         AC_MSG_RESULT([found])
3019                        ],
3020                        [
3021                         AC_DEFINE(__WXMOTIF20__,0)
3022                         AC_MSG_RESULT([not found])
3023                        ])
3024         CFLAGS=$save_CFLAGS
3025
3026         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3027         TOOLKIT=MOTIF
3028         GUIDIST=MOTIF_DIST
3029     fi
3030
3031     dnl more tests common to X11 and Motif:
3032     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3033         dnl test for external libxpm if we're configured to use it
3034         if test "$wxUSE_LIBXPM" = "sys"; then
3035             AC_MSG_CHECKING(for Xpm library)
3036             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3037             if test "$ac_find_libraries" != "" ; then
3038                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3039                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3040                 AC_MSG_RESULT(found at $ac_find_libraries)
3041
3042                 AC_CACHE_CHECK([for X11/xpm.h],
3043                     wx_cv_x11_xpm_h,
3044                     [
3045                         save_CFLAGS=$CFLAGS
3046                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3047
3048                         AC_TRY_COMPILE(
3049                             [
3050                                 #include <X11/xpm.h>
3051                             ],
3052                             [
3053                                 int version;
3054                                 version = XpmLibraryVersion();
3055                             ],
3056                             wx_cv_x11_xpm_h=yes,
3057                             wx_cv_x11_xpm_h=no
3058                         )
3059
3060                         CFLAGS=$save_CFLAGS
3061                     ]
3062                 )
3063
3064                 if test $wx_cv_x11_xpm_h = "yes"; then
3065                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3066                     AC_DEFINE(wxHAVE_LIB_XPM)
3067                 else
3068                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3069                 fi
3070             fi
3071
3072         fi
3073
3074         dnl XShapeQueryExtension checks: first the library, then prototype
3075         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3076                      [
3077                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3078                       wxHAVE_XEXT_LIB=1
3079                      ],
3080                      [], [$GUI_TK_LIBRARY -lX11])
3081
3082         if test "$wxHAVE_XEXT_LIB" = 1; then
3083             save_CFLAGS="$CFLAGS"
3084             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3085
3086             AC_MSG_CHECKING([for X11/extensions/shape.h])
3087             AC_TRY_COMPILE([
3088                             #include <X11/Xlib.h>
3089                             #include <X11/extensions/shape.h>
3090                            ],
3091                            [
3092                             int dummy1, dummy2;
3093                             XShapeQueryExtension((Display*)NULL,
3094                                                  (int*)NULL, (int*)NULL);
3095                            ],
3096                            [
3097                             AC_DEFINE(HAVE_XSHAPE)
3098                             AC_MSG_RESULT([found])
3099                            ],
3100                            [
3101                             AC_MSG_RESULT([not found])
3102                            ])
3103             CFLAGS="$save_CFLAGS"
3104
3105         fi
3106     fi
3107
3108     if test "$wxUSE_MAC" = 1; then
3109         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3110         if test "$GCC" = yes; then
3111             AC_MSG_RESULT([gcc])
3112             CPPFLAGS_PASCAL="-fpascal-strings"
3113         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3114             AC_MSG_RESULT([xlc])
3115             CPPFLAGS_PASCAL="-qmacpstr"
3116         else
3117             AC_MSG_RESULT([none])
3118         fi
3119
3120         if test "x$wxUSE_UNIX" = "xyes"; then
3121             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3122         else
3123             dnl platform.h needs TARGET_CARBON before setup.h
3124             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3125         fi
3126
3127         TOOLKIT=MAC
3128         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3129         GUIDIST=MACX_DIST
3130         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3131         dnl are different, so they need different names:
3132         WXBASEPORT="_carbon"
3133     fi
3134
3135     if test "$wxUSE_COCOA" = 1; then
3136         TOOLKIT=COCOA
3137         GUIDIST=COCOA_DIST
3138     fi
3139
3140     if test "$wxUSE_PM" = 1; then
3141         TOOLKIT=PM
3142         GUIDIST=PM_DIST
3143         AC_CACHE_CHECK([for type SPBCDATA],
3144             wx_cv_spbcdata,
3145             [
3146                 AC_TRY_COMPILE(
3147                     [
3148                         #define INCL_PM
3149                         #include <os2.h>
3150                     ],
3151                     [
3152                         SPBCDATA test;
3153                     ],
3154                     wx_cv_spbcdata=yes,
3155                     wx_cv_spbcdata=no
3156                 )
3157             ]
3158         )
3159
3160         if test $wx_cv_spbcdata = "yes"; then
3161             AC_DEFINE(HAVE_SPBCDATA)
3162         fi
3163     fi
3164
3165     dnl the name of the directory where the files for this toolkit live
3166     if test "$TOOLKIT" = "PM" ; then
3167         TOOLKIT_DIR="os2"
3168     else
3169         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3170     fi
3171
3172     if test "$wxUSE_UNIVERSAL" = "yes"; then
3173         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3174         WIDGET_SET=univ
3175     fi
3176
3177     dnl distribute samples/demos/utils with GUI versions
3178     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3179     DISTDIR="wx\$(TOOLKIT)"
3180 else
3181     USE_GUI=0
3182
3183     dnl this doesn't quite work right for wxBase, but the places
3184     dnl where it is wrong aren't fatal (yet) though.
3185     TOOLKIT_DIR="base"
3186
3187     dnl the sources, their dependenices and the headers
3188     if test "$USE_WIN32" = 1 ; then
3189         dnl yes, the toolkit for wxBase on win32 is actually MSW
3190         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3191         TOOLKIT="MSW"
3192     fi
3193
3194     dnl distribute only wxBase sources/headers
3195     GUIDIST="BASE_DIST"
3196     DISTDIR="wxBase"
3197 fi
3198
3199 dnl ---------------------------------------------------------------------------
3200 dnl Optional libraries included when system library is not used
3201 dnl ---------------------------------------------------------------------------
3202
3203
3204 dnl ----------------------------------------------------------------
3205 dnl iODBC support
3206 dnl ----------------------------------------------------------------
3207
3208 IODBC_C_SRC=""
3209
3210
3211 dnl ODBC is handled seperately for MSW
3212 if test "$TOOLKIT" != "MSW" ; then
3213
3214     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3215         dnl This is not ideal we really ough to use the unixodbc-config
3216         dnl  or iodbc-config if they exist.
3217
3218         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3219         if test "x$found_sql_h" = "x1" ; then
3220             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3221             [
3222                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3223                 [
3224                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3225                 ])
3226             ])
3227         fi
3228         if test "x$ODBC_LINK" = "x" ; then
3229             if test "$wxUSE_ODBC" = "sys" ; then
3230                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3231             else
3232                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3233                 wxUSE_ODBC=builtin
3234             fi
3235         else
3236             dnl we are using the system library
3237             wxUSE_ODBC=sys
3238         fi
3239     fi
3240
3241     if test "$wxUSE_ODBC" = "builtin" ; then
3242         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3243     fi
3244 fi
3245
3246 if test "$wxUSE_ODBC" != "no" ; then
3247     AC_DEFINE(wxUSE_ODBC)
3248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3249
3250     dnl is this still necessary?
3251     WXODBCFLAG="-D_IODBC_"
3252 fi
3253
3254 dnl ---------------------------------------------------------------------------
3255 dnl wxDisplay Sanity checks
3256 dnl ---------------------------------------------------------------------------
3257
3258 if test "$wxUSE_DISPLAY" = "yes"; then
3259 dnl ---------------------------------------------------------------------------
3260 dnl Xinerama (for unix ) - Brian Victor
3261 dnl ---------------------------------------------------------------------------
3262     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3263         AC_MSG_CHECKING([for Xinerama])
3264         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3265         if test "$ac_find_libraries" != "" ; then
3266             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3267             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3268                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3269             fi
3270             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3271             AC_MSG_RESULT([yes])
3272
3273             AC_MSG_CHECKING([for Xxf86vm extension])
3274             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3275             if test "$ac_find_libraries" != "" ; then
3276                 AC_MSG_RESULT([yes])
3277                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3278                                  [
3279                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3280                                  ],
3281                                  [],
3282                                  [
3283                                       #if HAVE_X11_XLIB_H
3284                                         #include <X11/Xlib.h>
3285                                       #endif
3286                                  ])
3287             else
3288                 AC_MSG_RESULT([no])
3289             fi
3290
3291         else
3292             AC_MSG_RESULT([no])
3293             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3294             wxUSE_DISPLAY="no"
3295         fi
3296     elif test "$wxUSE_MSW" = 1; then
3297 dnl ---------------------------------------------------------------------------
3298 dnl DirectDraw  / Multimon for MSW
3299 dnl ---------------------------------------------------------------------------
3300         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3301             [
3302                 wxUSE_DISPLAY="no"
3303                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3304             ],
3305             [#include <windows.h>])
3306     fi
3307 fi
3308
3309 dnl ---------------------------------------------------------------------------
3310 dnl OpenGL libraries
3311 dnl ---------------------------------------------------------------------------
3312
3313 USE_OPENGL=0
3314 if test "$wxUSE_OPENGL" = "yes"; then
3315     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3316         OPENGL_LIBS="-framework OpenGL -framework AGL"
3317     elif test "$wxUSE_MSW" = 1; then
3318         OPENGL_LIBS="-lopengl32 -lglu32"
3319     else
3320         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3321         dnl GL/gl.h on Mac OS X where it is located in
3322         dnl /usr/X11R6/include/GL/gl.h:
3323
3324         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3325         if test "$ac_find_includes" != "" ; then
3326             AC_MSG_RESULT(found in $ac_find_includes)
3327             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3328             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3329         fi
3330
3331         AC_CHECK_HEADER(GL/gl.h,
3332             [
3333                 found_gl=0
3334
3335                 AC_MSG_CHECKING([for -lGL])
3336                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3337                 if test "$ac_find_libraries" != "" ; then
3338                     AC_MSG_RESULT([yes])
3339
3340                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3341                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3342                         LDFLAGS_GL="$ac_path_to_link"
3343                     fi
3344
3345                     dnl don't suppose that libGL and libGLU are always in the
3346                     dnl same directory -- this is not true for some common
3347                     dnl distributions
3348                     AC_MSG_CHECKING([for -lGLU])
3349                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3350                     if test "$ac_find_libraries" != "" ; then
3351                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3352                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3353                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3354                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3355                         fi
3356
3357                         found_gl=1
3358                         OPENGL_LIBS="-lGL -lGLU"
3359                         AC_MSG_RESULT([yes])
3360                     else
3361                         AC_MSG_RESULT([no])
3362                     fi
3363                 else
3364                     AC_MSG_RESULT([no])
3365                 fi
3366
3367                 if test "$found_gl" != 1; then
3368                     AC_MSG_CHECKING([for -lMesaGL])
3369                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3370                     if test "$ac_find_libraries" != "" ; then
3371                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3372                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3373                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3374                         AC_MSG_RESULT([yes])
3375                     else
3376                         AC_MSG_RESULT([no])
3377                     fi
3378                 fi
3379             ])
3380
3381         if test "x$OPENGL_LIBS" = "x"; then
3382             dnl it should be an error and not a warning because OpenGL is not on
3383             dnl by default and so if it had been explicitely requested, we
3384             dnl shouldn't just fall back to compiling the library without it
3385             AC_MSG_ERROR(OpenGL libraries not available)
3386         fi
3387     fi
3388
3389     if test "$wxUSE_OPENGL" = "yes"; then
3390         USE_OPENGL=1
3391         AC_DEFINE(wxUSE_OPENGL)
3392         AC_DEFINE(wxUSE_GLCANVAS)
3393         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3394     fi
3395 fi
3396
3397
3398 dnl the symbol which allows conditional compilation for the given toolkit
3399 if test -n "$TOOLKIT" ; then
3400     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3401 fi
3402
3403
3404 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3405
3406 if test "$wxUSE_SHARED" = "yes"; then
3407     case "${host}" in
3408       *-pc-msdosdjgpp )
3409         dnl only static for now
3410         wxUSE_SHARED=no
3411         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3412       ;;
3413     esac
3414 fi
3415
3416 if test "$wxUSE_SHARED" = "yes"; then
3417
3418     dnl use versioned symbols if available on the platform
3419     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3420
3421     case "${host}" in
3422       *-*-linux* | *-*-gnu* )
3423         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3424         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3425         ;;
3426
3427       *-*-solaris2* )
3428         if test "$GCC" = yes ; then
3429             dnl newer versions of gcc need -isystem to compile X headers on
3430             dnl Solaris (which use old style C syntax)
3431             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3432
3433             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3434             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3435             saveLdflags="$LDFLAGS"
3436             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3437             AC_MSG_CHECKING([if the linker accepts -rpath])
3438             AC_TRY_LINK(
3439                 [],[],
3440                 [
3441                     AC_MSG_RESULT([yes])
3442                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3443                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3444                 ],[
3445                     AC_MSG_RESULT([no])
3446                     AC_MSG_CHECKING([if the linker accepts -R])
3447                     LDFLAGS="$saveLdflags -Wl,-R,/"
3448                     AC_TRY_LINK(
3449                         [],[],
3450                         [
3451                             AC_MSG_RESULT([yes])
3452                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3453                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3454                         ],[
3455                             AC_MSG_RESULT([no])
3456                         ])
3457                 ])
3458             LDFLAGS="$saveLdflags"
3459         else
3460             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3461             WXCONFIG_RPATH="-R\$libdir"
3462         fi
3463       ;;
3464
3465       powerpc-*-darwin* )
3466         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3467         cat <<EOF >change-install-names
3468 #!/bin/sh
3469 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3470 inst_cmd="install_name_tool "
3471 for i in \${libnames} ; do
3472     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3473 done
3474 \${inst_cmd} \${3}
3475 EOF
3476         chmod +x change-install-names
3477       ;;
3478
3479       *-*-cygwin* | *-*-mingw32* )
3480         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3481         ;;
3482
3483       *-*-hpux* )
3484         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3485         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3486         ;;
3487
3488     esac
3489
3490     if test $wxUSE_RPATH = "no"; then
3491         SAMPLES_RPATH_FLAG=''
3492         SAMPLES_RPATH_POSTLINK=''
3493         WXCONFIG_RPATH=''
3494     fi
3495
3496     SHARED=1
3497
3498 else
3499
3500     config_linkage_component="-static"
3501     SHARED=0
3502
3503 fi
3504
3505
3506 UNICODE=0
3507 lib_unicode_suffix=
3508 WX_CHARTYPE="ansi"
3509 if test "$wxUSE_UNICODE" = "yes"; then
3510     lib_unicode_suffix=u
3511     WX_CHARTYPE="unicode"
3512     UNICODE=1
3513 fi
3514
3515 lib_debug_suffix=
3516 WX_DEBUGTYPE="release"
3517 DEBUG_FLAG=0
3518 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3519     lib_debug_suffix=d
3520     WX_DEBUGTYPE="debug"
3521     DEBUG_FLAG=1
3522 fi
3523
3524 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3525 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3526
3527 DEBUG_INFO=0
3528 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3529     DEBUG_INFO=1
3530 fi
3531
3532 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3533
3534 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3535
3536 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3537
3538 if test "$cross_compiling" = "yes"; then
3539     HOST_SUFFIX="-$host_alias"
3540     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3541     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3542 fi
3543
3544 dnl library link name
3545 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3546 dnl If we ever need to do that, we won't need to keep these.
3547 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3548 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3549
3550
3551
3552 if test "$wxUSE_COCOA" = 1; then
3553     AC_LANG_SAVE
3554     AC_WX_LANG_OBJECTIVEC
3555 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3556 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3557 dnl Point but only if MacTypes.h was not included first.  Of course,
3558 dnl if MacTypes.h is included later then you're screwed when it
3559 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3560 dnl to not typedef Point and thus fix the problem.
3561     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3562     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3563 #include <CoreFoundation/CoreFoundation.h>
3564         ],[],
3565         [AC_MSG_RESULT([no])],
3566         [AC_MSG_RESULT([yes])
3567         AC_MSG_CHECKING([if defining __Point__ will fix it])
3568         AC_TRY_COMPILE([#define __Point__ 1
3569 #include <AppKit/NSEvent.h>
3570 #include <CoreFoundation/CoreFoundation.h>
3571             ],[],
3572             [AC_MSG_RESULT([yes])
3573             AC_DEFINE(__Point__)
3574             ],
3575             [AC_MSG_FAILURE([no])]
3576         )]
3577     )
3578     AC_LANG_RESTORE
3579 fi
3580
3581 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3582     dnl base name of the resource file for wxMac must be the same
3583     dnl as library installation base name (-install_name)
3584     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3585     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3586
3587     dnl add the resources target for wxMac
3588     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3589
3590     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3591     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3592     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3593
3594     MACSETFILE="\$(SETFILE)"
3595
3596     dnl resources are bundled both with shared library and applications
3597     dnl since the carb resource *must* be included in the application
3598     if test "$wxUSE_MAC" = 1; then
3599         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3600
3601         dnl this command is used to implement `wx-config --rezflags` and it is
3602         dnl eval'd there so escape any metacharacters inside
3603         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3604     else
3605         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3606         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3607     fi
3608 else
3609     dnl default value is to (silently) do nothing in the makefile
3610     MACSETFILE="@true"
3611     MACRESWXCONFIG="@true"
3612
3613     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3614     if test "$wxUSE_PM" = 1; then
3615         MACRESCOMP="emxbind -ep"
3616     else
3617         MACRESCOMP="@true"
3618     fi
3619 fi
3620
3621
3622 dnl ---------------------------------------------------------------------------
3623 dnl Checks for typedefs
3624 dnl ---------------------------------------------------------------------------
3625
3626 dnl   defines mode_t if not already defined
3627 AC_TYPE_MODE_T
3628 dnl   defines off_t if not already defined
3629 AC_TYPE_OFF_T
3630 dnl   defines pid_t if not already defined
3631 AC_TYPE_PID_T
3632 dnl   defines size_t if not already defined
3633 AC_TYPE_SIZE_T
3634 dnl   defines uid_t and gid_t if not already defined
3635 AC_TYPE_UID_T
3636
3637 dnl sets HAVE_SSIZE_T if ssize_t is defined
3638 AC_CHECK_TYPES(ssize_t)
3639
3640 dnl check what exactly size_t is on this machine - this is necessary to avoid
3641 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3642 AC_LANG_SAVE
3643 AC_LANG_CPLUSPLUS
3644 AC_CACHE_CHECK([if size_t is unsigned int],
3645     wx_cv_size_t_is_uint,
3646     [
3647     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3648     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3649     dnl methods in a local class (i.e. class inside a function) declaration
3650     dnl without any objections!!
3651     dnl
3652     dnl hence the hack below: we must have Foo at global scope!
3653     AC_TRY_COMPILE([#include <stddef.h>],
3654         [
3655             return 0; }
3656
3657             struct Foo { void foo(size_t); void foo(unsigned int); };
3658
3659             int bar() {
3660         ],
3661         wx_cv_size_t_is_uint=no,
3662         wx_cv_size_t_is_uint=yes
3663     )
3664     ]
3665 )
3666
3667 if test "$wx_cv_size_t_is_uint" = "yes"; then
3668     AC_DEFINE(wxSIZE_T_IS_UINT)
3669 else
3670     AC_CACHE_CHECK([if size_t is unsigned long],
3671         wx_cv_size_t_is_ulong,
3672         AC_TRY_COMPILE([#include <stddef.h>],
3673             [
3674                 return 0; }
3675
3676                 struct Foo { void foo(size_t); void foo(unsigned long); };
3677
3678                 int bar() {
3679             ],
3680             wx_cv_size_t_is_ulong=no,
3681             wx_cv_size_t_is_ulong=yes
3682         )
3683     )
3684
3685     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3686         AC_DEFINE(wxSIZE_T_IS_ULONG)
3687     fi
3688 fi
3689
3690 AC_LANG_RESTORE
3691
3692 dnl ---------------------------------------------------------------------------
3693 dnl Checks for structures
3694 dnl ---------------------------------------------------------------------------
3695
3696 dnl does passwd struct has the pw_gecos field?
3697 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3698     [
3699         AC_TRY_COMPILE([#include <pwd.h>],
3700              [
3701                 char *p;
3702                 struct passwd *pw;
3703                 p = pw->pw_gecos;
3704              ],
3705              [
3706                 wx_cv_struct_pw_gecos=yes
3707              ],
3708              [
3709                 wx_cv_struct_pw_gecos=no
3710              ]
3711         )
3712     ]
3713 )
3714
3715 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3716     AC_DEFINE(HAVE_PW_GECOS)
3717 fi
3718
3719 dnl ---------------------------------------------------------------------------
3720 dnl Check for functions
3721 dnl ---------------------------------------------------------------------------
3722
3723 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3724 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3725     AC_DEFINE(wxUSE_WCHAR_T)
3726
3727     dnl check for wcslen in all possible places
3728     WCSLEN_FOUND=0
3729     WCHAR_LINK=
3730     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3731
3732     if test "$WCSLEN_FOUND" = 0; then
3733         if test "$TOOLKIT" = "MSW"; then
3734             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3735         else
3736             AC_CHECK_LIB(w, wcslen, [
3737                             WCHAR_LINK=" -lw"
3738                             WCSLEN_FOUND=1
3739                         ])
3740         fi
3741     fi
3742
3743     if test "$WCSLEN_FOUND" = 1; then
3744         AC_DEFINE(HAVE_WCSLEN)
3745     fi
3746
3747     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3748     if test "$USE_HPUX" = 1; then
3749         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3750     fi
3751
3752     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3753     dnl libc versions if possible
3754     AC_CHECK_FUNCS(wcsrtombs)
3755 else
3756     AC_MSG_WARN([Wide character support is unavailable])
3757 fi
3758
3759 dnl *printf() functions sometimes are available in the library but not
3760 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3761 dnl detect this we have to use C++ compiler for testing
3762 AC_LANG_SAVE
3763 AC_LANG_CPLUSPLUS
3764
3765 dnl check for vsnprintf() -- a safe version of vsprintf())
3766 dnl
3767 dnl the trouble here is that on some systems (notable HP-UX) this function is
3768 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3769 dnl stupidly, provides a dummy function declaration inside its extension)
3770 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3771 dnl
3772 dnl so we first check if the function is in the library
3773 AC_CHECK_FUNCS(vsnprintf)
3774
3775 if test "$ac_cv_func_vsnprintf" = "yes"; then
3776     dnl yes it is -- now check if it is in the headers
3777     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3778         [
3779             AC_TRY_COMPILE(
3780                 [
3781                     #include <stdio.h>
3782                     #include <stdarg.h>
3783                 ],
3784                 [
3785                     char *buf;
3786                     va_list ap;
3787                     vsnprintf(buf, 10u, "%s", ap);
3788                 ],
3789                 wx_cv_func_vsnprintf_decl=yes,
3790                 [
3791                     dnl Metrowerks does provide a vsnprintf declaration
3792                     dnl but in C++ mode it's always in std namespace.
3793                     dnl FIXME: Do we have any UNIX C++ compilers that would
3794                     dnl fail this test if using namespace std; was
3795                     dnl simply always included?
3796                     AC_TRY_COMPILE(
3797                         [
3798                             #include <stdio.h>
3799                             #include <stdarg.h>
3800                             using namespace std;
3801                         ],
3802                         [
3803                             char *buf;
3804                             va_list ap;
3805                             vsnprintf(buf, 10u, "%s", ap);
3806                         ],
3807                         wx_cv_func_vsnprintf_decl=yes,
3808                         wx_cv_func_vsnprintf_decl=no
3809                     )
3810                 ]
3811             )
3812         ]
3813     )
3814
3815     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3816         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3817     fi
3818 fi
3819
3820 if test "$wxUSE_UNICODE" = yes; then
3821     dnl also look if we have wide char IO functions
3822     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3823
3824     dnl MinGW has a vswprintf with a different prototype, and
3825     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3826     dnl finds it even if it is not declared in some versions...
3827     AC_MSG_CHECKING([for _vsnwprintf])
3828     AC_TRY_COMPILE([#include <wchar.h>],
3829                    [&_vsnwprintf;],
3830                    [AC_MSG_RESULT([yes])
3831                     AC_DEFINE(HAVE__VSNWPRINTF)],
3832                    [AC_MSG_RESULT([no])]);
3833 fi
3834
3835 AC_LANG_RESTORE
3836
3837
3838
3839 dnl the following tests are for Unix(like) systems only
3840 if test "$TOOLKIT" != "MSW"; then
3841
3842 dnl check for available version of iconv()
3843
3844 AC_LANG_SAVE
3845 AC_LANG_CPLUSPLUS
3846 AM_ICONV
3847 LIBS="$LIBICONV $LIBS"
3848 AC_LANG_RESTORE
3849
3850 dnl check for POSIX signals if we need them
3851 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3852     AC_CHECK_FUNCS(sigaction)
3853
3854     if test "$ac_cv_func_sigaction" = "no"; then
3855         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3856         wxUSE_ON_FATAL_EXCEPTION=no
3857     fi
3858
3859     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3860       AC_LANG_SAVE
3861       AC_LANG_CPLUSPLUS
3862
3863       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3864       [
3865         AC_TRY_COMPILE([#include <signal.h>],
3866                      [
3867                         extern void testSigHandler(int);
3868
3869                         struct sigaction sa;
3870                         sa.sa_handler = testSigHandler;
3871                      ], [
3872                         wx_cv_type_sa_handler=int
3873                      ], [
3874                         wx_cv_type_sa_handler=void
3875                      ])
3876       ])
3877
3878       AC_LANG_RESTORE
3879
3880       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3881     fi
3882 fi
3883
3884 dnl backtrace() and backtrace_symbols() for wxStackWalker
3885 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3886     AC_LANG_SAVE
3887     AC_LANG_CPLUSPLUS
3888
3889     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3890         [
3891             AC_TRY_COMPILE([#include <execinfo.h>],
3892                 [
3893                     void *trace[1];
3894                     char **messages;
3895
3896                     backtrace(trace, 1);
3897                     messages = backtrace_symbols(trace, 1);
3898                 ],
3899                 wx_cv_func_backtrace=yes,
3900                 wx_cv_func_backtrace=no
3901             )
3902         ]
3903     )
3904
3905
3906     if test "$wx_cv_func_backtrace" = "no"; then
3907         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3908         wxUSE_STACKWALKER=no
3909     else
3910         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3911             [
3912                 AC_TRY_LINK([#include <cxxabi.h>],
3913                     [
3914                         int rc;
3915                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3916                     ],
3917                     wx_cv_func_cxa_demangle=yes,
3918                     wx_cv_func_cxa_demangle=no
3919                 )
3920             ]
3921         )
3922
3923         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3924             AC_DEFINE(HAVE_CXA_DEMANGLE)
3925         fi
3926     fi
3927
3928     AC_LANG_RESTORE
3929 fi
3930
3931 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3932     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3933     wxUSE_STACKWALKER=no
3934 fi
3935
3936
3937 dnl check for the function for temp files creation
3938 AC_CHECK_FUNCS(mkstemp mktemp, break)
3939
3940 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3941 dnl Linux and *BSD and statvfs() under Solaris
3942 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3943     AC_TRY_COMPILE(
3944         [
3945              #if defined(__BSD__)
3946                #include <sys/param.h>
3947                #include <sys/mount.h>
3948              #else
3949                #include <sys/vfs.h>
3950              #endif
3951         ],
3952         [
3953              long l;
3954              struct statfs fs;
3955              statfs("/", &fs);
3956              l = fs.f_bsize;
3957              l += fs.f_blocks;
3958              l += fs.f_bavail;
3959         ],
3960         [
3961              wx_cv_func_statfs=yes
3962         ],
3963         [
3964              wx_cv_func_statfs=no
3965         ]
3966     )
3967 )
3968
3969 if test "$wx_cv_func_statfs" = "yes"; then
3970     wx_cv_type_statvfs_t="struct statfs"
3971     AC_DEFINE(HAVE_STATFS)
3972 else
3973     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3974         AC_TRY_COMPILE(
3975             [
3976                 #include <stddef.h>
3977                 #include <sys/statvfs.h>
3978             ],
3979             [
3980                 statvfs("/", NULL);
3981             ],
3982             wx_cv_func_statvfs=yes,
3983             wx_cv_func_statvfs=no
3984         )
3985     )
3986
3987     if test "$wx_cv_func_statvfs" = "yes"; then
3988         dnl we also have to check whether we should use statvfs_t (works under
3989         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3990         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3991         dnl mode both work fine)
3992         dnl
3993         dnl for this check C++ compiler has to be used as passing incompatible
3994         dnl pointers is just a warning and not an error in C
3995         AC_LANG_SAVE
3996         AC_LANG_CPLUSPLUS
3997
3998         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3999             AC_TRY_COMPILE(
4000                 [
4001                     #include <sys/statvfs.h>
4002                 ],
4003                 [
4004                     long l;
4005                     statvfs_t fs;
4006                     statvfs("/", &fs);
4007                     l = fs.f_bsize;
4008                     l += fs.f_blocks;
4009                     l += fs.f_bavail;
4010                 ],
4011                 wx_cv_type_statvfs_t=statvfs_t,
4012                 [
4013                     AC_TRY_COMPILE(
4014                         [
4015                             #include <sys/statvfs.h>
4016                         ],
4017                         [
4018                             long l;
4019                             struct statvfs fs;
4020                             statvfs("/", &fs);
4021                             l = fs.f_bsize;
4022                             l += fs.f_blocks;
4023                             l += fs.f_bavail;
4024                         ],
4025                         wx_cv_type_statvfs_t="struct statvfs",
4026                         wx_cv_type_statvfs_t="unknown"
4027                     )
4028                 ]
4029             )
4030         )
4031
4032         AC_LANG_RESTORE
4033
4034         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4035             AC_DEFINE(HAVE_STATVFS)
4036         fi
4037     else
4038         dnl set it for the test below
4039         wx_cv_type_statvfs_t="unknown"
4040     fi
4041 fi
4042
4043 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4044     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4045 else
4046     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4047 fi
4048
4049 dnl check for fcntl() or at least flock() needed by Unix implementation of
4050 dnl wxSingleInstanceChecker
4051 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4052     AC_CHECK_FUNCS(fcntl flock, break)
4053
4054     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4055         AC_MSG_WARN(wxSingleInstanceChecker not available)
4056         wxUSE_SNGLINST_CHECKER=no
4057     fi
4058 fi
4059
4060 dnl check for timegm() used by datetime.cpp
4061 AC_CHECK_FUNCS(timegm)
4062
4063 dnl look for a function to modify the environment
4064 AC_CHECK_FUNCS(putenv setenv, break)
4065
4066 HAVE_SOME_SLEEP_FUNC=0
4067 if test "$USE_BEOS" = 1; then
4068     dnl BeOS has its own (wonder where did they get it from) sleep() function
4069     dnl in unistd.h
4070     AC_DEFINE(HAVE_SLEEP)
4071     HAVE_SOME_SLEEP_FUNC=1
4072 fi
4073
4074 if test "$USE_DARWIN" = 1; then
4075     dnl Mac OS X/Darwin has both nanosleep and usleep
4076     dnl but only usleep is defined in unistd.h
4077     AC_DEFINE(HAVE_USLEEP)
4078     HAVE_SOME_SLEEP_FUNC=1
4079 fi
4080
4081 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4082     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4083     POSIX4_LINK=
4084     AC_CHECK_FUNCS(nanosleep,
4085         AC_DEFINE(HAVE_NANOSLEEP),
4086         [
4087             AC_CHECK_LIB(posix4, nanosleep,
4088                 [
4089                     AC_DEFINE(HAVE_NANOSLEEP)
4090                     POSIX4_LINK=" -lposix4"
4091                 ],
4092                 [
4093                     AC_CHECK_FUNCS(usleep,
4094                         AC_DEFINE(HAVE_USLEEP),
4095                         AC_MSG_WARN([wxSleep() function will not work])
4096                     )
4097                 ]
4098             )
4099         ]
4100     )
4101 fi
4102
4103 dnl check for uname (POSIX) and gethostname (BSD)
4104 AC_CHECK_FUNCS(uname gethostname, break)
4105
4106 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4107 dnl but not for C++ one - hence change language)
4108 AC_LANG_SAVE
4109 AC_LANG_CPLUSPLUS
4110
4111 AC_CHECK_FUNCS(strtok_r)
4112
4113 AC_LANG_RESTORE
4114
4115 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4116 dnl libnsl or libresolv or libsocket)
4117 INET_LINK=
4118 AC_CHECK_FUNCS(inet_addr,
4119     AC_DEFINE(HAVE_INET_ADDR),
4120     [
4121         AC_CHECK_LIB(nsl, inet_addr,
4122             INET_LINK="nsl",
4123             [
4124                 AC_CHECK_LIB(resolv, inet_addr,
4125                     INET_LINK="resolv",
4126                     [
4127                         AC_CHECK_LIB(socket, inet_addr,
4128                             INET_LINK="socket"
4129                         )
4130                     ]
4131                 )
4132             ]
4133         )
4134     ]
4135 )
4136
4137 AC_CHECK_FUNCS(inet_aton,
4138         AC_DEFINE(HAVE_INET_ATON),
4139         [
4140             dnl only check it in the same lib
4141             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4142         ])
4143
4144 if test "x$INET_LINK" != "x"; then
4145     AC_DEFINE(HAVE_INET_ADDR)
4146     INET_LINK=" -l$INET_LINK"
4147 fi
4148
4149 fi
4150 dnl if !MSW
4151
4152
4153 dnl ------------------------------------------
4154 dnl Checks specific to contrib libs (MMedia)
4155 dnl ------------------------------------------
4156
4157 dnl Check for ESD:
4158 EXTRALIBS_ESD=
4159 AC_CHECK_LIB(esd, esd_close, [
4160     AC_CHECK_HEADERS([esd.h], [
4161     EXTRALIBS_ESD="-lesd"
4162   ])
4163 ])
4164 AC_SUBST(EXTRALIBS_ESD)
4165
4166 dnl check for known CD-ROM interface
4167 AC_MSG_CHECKING([for known CD-ROM interface])
4168 AC_TRY_COMPILE([#ifdef __linux__
4169                 #include <linux/cdrom.h>
4170                 #else
4171                 /* For Solaris */
4172                 #include <sys/cdio.h>
4173                 #endif
4174                 ],
4175                [struct cdrom_tocentry entry, old_entry;],
4176                [AC_MSG_RESULT([yes])
4177                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4178                [AC_MSG_RESULT([no])])
4179
4180 dnl ===========================================================================
4181 dnl Now we have all the info we need - use it!
4182 dnl ===========================================================================
4183
4184 dnl flush the cache
4185 AC_CACHE_SAVE
4186
4187 dnl ---------------------------------------------------------------------------
4188 dnl thread support for Unix (for Win32 and OS/2 see past
4189 dnl                          the next matching "else")
4190 dnl ---------------------------------------------------------------------------
4191
4192 dnl under MSW (except mingw32) we always have thread support
4193 CPP_MT_FLAG=
4194 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4195
4196     dnl the code below:
4197     dnl
4198     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4199     dnl   necessary to build the MT programs for the linker and compiler
4200     dnl   respectively
4201     dnl
4202     dnl   sets wxUSE_THREADS=1 if thread support is activated
4203
4204     THREADS_LINK=
4205     THREADS_CFLAGS=
4206
4207     if test "$wxUSE_THREADS" = "yes" ; then
4208         if test "$USE_BEOS" = 1; then
4209             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4210             wxUSE_THREADS="no"
4211         fi
4212     fi
4213
4214     if test "$wxUSE_THREADS" = "yes" ; then
4215         dnl find if POSIX threads are available
4216         dnl
4217         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4218         dnl archive from http://ac-archive.sourceforge.net/
4219         dnl
4220         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4221         dnl Forero Cuervo <bachue@bachue.com> for the original code
4222
4223         dnl TODO: cache the result
4224
4225         dnl define the list of the thread options to try in the loop below
4226         dnl with the convention that anything starting with '-' is a cpp flag
4227         dnl while anything else is a library (i.e. there is an implicit "-l")
4228         THREAD_OPTS="-pthread"
4229         case "${host}" in
4230           *-*-solaris2* | *-*-sunos4* )
4231                 if test "x$GCC" = "xyes"; then
4232                     dnl Solaris/gcc combination use this one for some reason
4233                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4234                 else
4235                     THREAD_OPTS="-mt $THREAD_OPTS"
4236                 fi
4237                 ;;
4238           *-*-freebsd*)
4239                 dnl look, in order, for the kernel threads, then Linux threads
4240                 dnl and finally the userland threads
4241                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4242                 ;;
4243           *-*-darwin* | *-*-cygwin* )
4244                 dnl Darwin / Mac OS X just uses -lpthread tested below
4245                 dnl and so does Cygwin
4246                 THREAD_OPTS=""
4247                 ;;
4248           *-*-aix*)
4249                 dnl AIX calls the library libpthreads - thanks IBM!
4250                 THREAD_OPTS="pthreads"
4251                 ;;
4252           *-hp-hpux* )
4253                 dnl HP-UX aCC only gives a warning, not an error about
4254                 dnl -pthread but it doesn't work and we have to use -lpthread
4255                 dnl there
4256                 if test "x$GCC" != "xyes"; then
4257                     THREAD_OPTS=""
4258                 fi
4259                 ;;
4260
4261           *-*-irix* )
4262                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4263                 dnl doesn't give an error for it neither, just a warning
4264                 dnl message -- but this is still very annoying
4265                 if test "x$GCC" = "xyes"; then
4266                     THREAD_OPTS=""
4267                 fi
4268                 ;;
4269
4270           *-*-*UnixWare*)
4271                 dnl flying by man pages here: Caldera online docs use this
4272                 if test "x$GCC" != "xyes"; then
4273                     THREAD_OPTS="-Ethread"
4274                 fi
4275                 ;;
4276         esac
4277
4278         dnl simply linking with libpthread should make the test below work but
4279         dnl it's far from certain that the threaded programs compiled without
4280         dnl any special switches actually work, so try it after all the others
4281         THREAD_OPTS="$THREAD_OPTS pthread none"
4282
4283         dnl now test for all possibilities
4284         THREADS_OK=no
4285         for flag in $THREAD_OPTS; do
4286             case $flag in
4287                 none)
4288                     AC_MSG_CHECKING([whether pthreads work without any flags])
4289                     ;;
4290
4291                 -*)
4292                     AC_MSG_CHECKING([whether pthreads work with $flag])
4293                     THREADS_CFLAGS="$flag"
4294                     ;;
4295
4296                 *)
4297                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4298                     THREADS_LINK="-l$flag"
4299                     ;;
4300               esac
4301
4302               save_LIBS="$LIBS"
4303               save_CFLAGS="$CFLAGS"
4304               LIBS="$THREADS_LINK $LIBS"
4305               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4306
4307               AC_TRY_LINK([#include <pthread.h>],
4308                           [pthread_create(0,0,0,0);],
4309                           THREADS_OK=yes)
4310
4311               LIBS="$save_LIBS"
4312               CFLAGS="$save_CFLAGS"
4313
4314               AC_MSG_RESULT($THREADS_OK)
4315               if test "x$THREADS_OK" = "xyes"; then
4316                       break;
4317               fi
4318
4319               THREADS_LINK=""
4320               THREADS_CFLAGS=""
4321       done
4322
4323       if test "x$THREADS_OK" != "xyes"; then
4324           wxUSE_THREADS=no
4325           AC_MSG_WARN([No thread support on this system... disabled])
4326       else
4327           dnl yes, these special compiler flags should be used with the
4328           dnl linker as well
4329           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4330           LIBS="$THREADS_LINK $LIBS"
4331
4332           AC_MSG_CHECKING([if more special flags are required for pthreads])
4333           flag=no
4334           case "${host}" in
4335             *-aix*)
4336                 dnl again quoting from
4337                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4338                 dnl
4339                 dnl     When compiling and linking with -pthread, the library
4340                 dnl     search path should include -L/usr/lib/threads at the
4341                 dnl     beginning of the path.
4342                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4343                 flag="-D_THREAD_SAFE"
4344                 ;;
4345             *-freebsd*)
4346                 flag="-D_THREAD_SAFE"
4347                 ;;
4348             *-hp-hpux* )
4349                 flag="-D_REENTRANT"
4350                 if test "x$GCC" != "xyes"; then
4351                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4352                     flag="$flag -D_RWSTD_MULTI_THREAD"
4353                 fi
4354                 ;;
4355             *solaris* | alpha*-osf*)
4356                 flag="-D_REENTRANT"
4357                 ;;
4358           esac
4359           AC_MSG_RESULT(${flag})
4360           if test "x$flag" != xno; then
4361               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4362           fi
4363
4364           if test "x$THREADS_CFLAGS" != "x"; then
4365             dnl don't add these options to CPPFLAGS as cpp might not know them
4366             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4367             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4368           fi
4369       fi
4370     fi
4371
4372     dnl do other tests only if we are using threads
4373     if test "$wxUSE_THREADS" = "yes" ; then
4374       AC_CHECK_FUNCS(thr_setconcurrency)
4375
4376       AC_CHECK_HEADERS(sched.h)
4377       if test "$ac_cv_header_sched_h" = "yes"; then
4378           AC_CHECK_FUNC(sched_yield,
4379             AC_DEFINE(HAVE_SCHED_YIELD),
4380             [
4381                 AC_CHECK_LIB(posix4,
4382                     sched_yield,
4383                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4384                     AC_MSG_WARN(wxThread::Yield will not work properly)
4385                 )
4386             ]
4387           )
4388       fi
4389
4390       dnl to be able to set the thread priority, we need to have all of the
4391       dnl following functions:
4392       dnl   1. pthread_attr_getschedpolicy
4393       dnl   2. sched_get_priority_min and sched_get_priority_max
4394       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4395       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4396       HAVE_PRIOR_FUNCS=0
4397       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4398                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4399                        [AC_CHECK_FUNC(sched_get_priority_max,
4400                            HAVE_PRIOR_FUNCS=1,
4401                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4402                              [
4403                                 HAVE_PRIOR_FUNCS=1
4404                                 POSIX4_LINK=" -lposix4"
4405                              ],
4406                            )]
4407                        )]
4408                      )]
4409                    )
4410
4411       if test "$HAVE_PRIOR_FUNCS" = 1; then
4412         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4413       else
4414         AC_MSG_WARN(Setting thread priority will not work)
4415       fi
4416
4417       AC_CHECK_FUNC(pthread_cancel,
4418                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4419                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4420
4421       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4422       dnl the code here for now in case we need it again soon; otherwise it
4423       dnl should be removed in a couple of months (VZ in Sep 2003)
4424       dnl
4425       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4426       dnl [
4427       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4428       dnl                [
4429       dnl                   pthread_cleanup_push(NULL, NULL);
4430       dnl                   pthread_cleanup_pop(0);
4431       dnl                ], [
4432       dnl                   wx_cv_func_pthread_cleanup_push=yes
4433       dnl                ], [
4434       dnl                   wx_cv_func_pthread_cleanup_push=no
4435       dnl                ])
4436       dnl ])
4437       dnl
4438       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4439       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4440       dnl fi
4441
4442       dnl mutexattr_t initialization is done in quite different ways on different
4443       dnl platforms, so check for a few things:
4444       dnl
4445       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4446       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4447       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4448       dnl defined, we do it by directly assigned
4449       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4450
4451       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4452       [
4453         AC_TRY_COMPILE([#include <pthread.h>],
4454             [
4455                pthread_mutexattr_t attr;
4456                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4457             ], [
4458                wx_cv_type_pthread_mutexattr_t=yes
4459             ], [
4460                wx_cv_type_pthread_mutexattr_t=no
4461             ]
4462         )
4463       ])
4464
4465       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4466         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4467       else
4468         dnl don't despair, there may be another way to do it
4469         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4470                        wx_cv_type_pthread_rec_mutex_init,
4471         [
4472             AC_TRY_COMPILE([#include <pthread.h>],
4473                 [
4474                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4475                 ], [
4476                     wx_cv_type_pthread_rec_mutex_init=yes
4477                 ], [
4478                     wx_cv_type_pthread_rec_mutex_init=no
4479                 ]
4480             )
4481         ])
4482         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4483           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4484         else
4485           dnl this may break code working elsewhere, so at least warn about it
4486           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4487         fi
4488       fi
4489     fi
4490
4491 dnl from if !MSW
4492 else
4493     if test "$wxUSE_THREADS" = "yes" ; then
4494       case "${host}" in
4495         *-*-mingw32* )
4496             dnl check if the compiler accepts -mthreads
4497             AC_CACHE_CHECK([if compiler supports -mthreads],
4498                 wx_cv_cflags_mthread,
4499                 [
4500                     CFLAGS_OLD="$CFLAGS"
4501                     CFLAGS="$CFLAGS -mthreads"
4502                     AC_TRY_COMPILE([], [],
4503                         wx_cv_cflags_mthread=yes,
4504                         wx_cv_cflags_mthread=no
4505                     )
4506                 ]
4507             )
4508
4509             if test "$wx_cv_cflags_mthread" = "yes"; then
4510                 dnl it does, use it
4511                 CXXFLAGS="$CXXFLAGS -mthreads"
4512                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4513                 LDFLAGS="$LDFLAGS -mthreads"
4514             else
4515                 dnl it doesn't
4516                 CFLAGS="$CFLAGS_OLD"
4517             fi
4518         ;;
4519         *-pc-os2*emx )
4520             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4521             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4522             LDFLAGS="$LDFLAGS -Zmt"
4523         ;;
4524       esac
4525     fi
4526 fi
4527
4528 if test "$wxUSE_THREADS" = "yes"; then
4529   AC_DEFINE(wxUSE_THREADS)
4530
4531   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4532 else
4533   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4534   dnl functions - add tests for other functions here as well
4535   if test "$ac_cv_func_strtok_r" = "yes"; then
4536     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4537     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4538         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4539         AC_MSG_RESULT(yes)
4540     else
4541         AC_MSG_RESULT(no)
4542     fi
4543   fi
4544 fi
4545
4546 if test "$WXGTK20" = 1 ; then
4547   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4548   WXGTK12=1
4549 fi
4550
4551 if test "$WXGTK12" = 1 ; then
4552   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4553 fi
4554
4555 if test "$WXGTK127" = 1 ; then
4556   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4557 fi
4558
4559 if test "$WXGPE" = 1 ; then
4560   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4561 fi
4562
4563 WXDEBUG=
4564
4565 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4566     WXDEBUG="-g"
4567     wxUSE_OPTIMISE=no
4568 fi
4569
4570 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4571     wxUSE_DEBUG_INFO=yes
4572     WXDEBUG="-ggdb"
4573 fi
4574
4575 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4576     AC_DEFINE(WXDEBUG)
4577     WXDEBUG_DEFINE="-D__WXDEBUG__"
4578 else
4579     if test "$wxUSE_GTK" = 1 ; then
4580         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4581     fi
4582 fi
4583
4584 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4585     AC_DEFINE(wxUSE_MEMORY_TRACING)
4586     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4587     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4589 fi
4590
4591 if test "$wxUSE_DMALLOC" = "yes" ; then
4592     DMALLOC_LIBS="-ldmalloc"
4593 fi
4594
4595 PROFILE=
4596 if test "$wxUSE_PROFILE" = "yes" ; then
4597     PROFILE=" -pg"
4598 fi
4599
4600 CODE_GEN_FLAGS=
4601 CODE_GEN_FLAGS_CXX=
4602 if test "$GCC" = "yes" ; then
4603     if test "$wxUSE_NO_RTTI" = "yes" ; then
4604         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4605     fi
4606     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4607         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4608     fi
4609     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4610         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4611     fi
4612
4613     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4614     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4615     dnl for each subroutine by default -- using the switch below only creates
4616     dnl one entry per file instead at the price of minor performance penalty
4617     dnl
4618     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4619     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4620     dnl this, or even the extent of gcc/wx version combinations affected, but
4621     dnl also as above, this 'fix' does not come without side effects.
4622     dnl
4623     dnl TODO: test for the gcc version here (how?)
4624     case "${host}" in
4625       powerpc*-*-aix* )
4626         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4627         ;;
4628       *-hppa* )
4629         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4630         ;;
4631     esac
4632 fi
4633
4634 OPTIMISE=
4635 if test "$wxUSE_OPTIMISE" = "no" ; then
4636     if test "$GCC" = yes ; then
4637         dnl use -O0 because compiling with it is faster than compiling with no
4638         dnl optimization options at all (at least with g++ 3.2)
4639         OPTIMISE="-O0"
4640     fi
4641 else
4642     if test "$GCC" = yes ; then
4643         OPTIMISE="-O2"
4644
4645         dnl VZ: does anybody know what does this do??
4646         case "${host}" in
4647             i586-*-*|i686-*-* )
4648             OPTIMISE="${OPTIMISE} "
4649         ;;
4650         esac
4651     else
4652         OPTIMISE="-O"
4653     fi
4654 fi
4655
4656 dnl ---------------------------------------------------------------------------
4657 dnl compatibility level
4658 dnl ---------------------------------------------------------------------------
4659
4660 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4661     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4662
4663     WXWIN_COMPATIBILITY_2_4="yes"
4664 fi
4665
4666 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4667     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4668 fi
4669
4670 dnl ---------------------------------------------------------------------------
4671 dnl the library may be built without GUI classes at all
4672 dnl ---------------------------------------------------------------------------
4673
4674 if test "$wxUSE_GUI" = "yes"; then
4675     AC_DEFINE(wxUSE_GUI)
4676
4677     dnl the things we always pull in the GUI version of the library:
4678     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4679     dnl    library really can't be built without those)
4680     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4681     dnl    almost any program and the first 2 are needed to show a message box
4682     dnl    which want to be always able to do)
4683     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4684     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4685     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4686     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4687     dnl 5. misc stuff: timers, settings, message box
4688 fi
4689
4690 dnl ---------------------------------------------------------------------------
4691 dnl Unix/Windows
4692 dnl ---------------------------------------------------------------------------
4693
4694 if test "$wxUSE_UNIX" = "yes"; then
4695   AC_DEFINE(wxUSE_UNIX)
4696 fi
4697
4698 dnl ------------------------------------------------------------------------
4699 dnl DLL support
4700 dnl ------------------------------------------------------------------------
4701
4702 dnl under MSW we always have LoadLibrary/GetProcAddress
4703 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4704
4705     HAVE_DL_FUNCS=0
4706     HAVE_SHL_FUNCS=0
4707     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4708         if test "$USE_DARWIN" = 1; then
4709             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4710             HAVE_DL_FUNCS=1
4711         else
4712             dnl the test is a bit complicated because we check for dlopen() both with
4713             dnl and without -ldl and we also try to find shl_load() if there is no
4714             dnl dlopen() on this system
4715             AC_CHECK_FUNCS(dlopen,
4716             [
4717                 AC_DEFINE(HAVE_DLOPEN)
4718                 HAVE_DL_FUNCS=1
4719             ],
4720             [
4721                 AC_CHECK_LIB(dl, dlopen,
4722                             [
4723                                 AC_DEFINE(HAVE_DLOPEN)
4724                                 HAVE_DL_FUNCS=1
4725                                 DL_LINK=" -ldl$DL_LINK"
4726                             ],
4727                             [
4728                                 AC_CHECK_FUNCS(shl_load,
4729                                               [
4730                                                 AC_DEFINE(HAVE_SHL_LOAD)
4731                                                 HAVE_SHL_FUNCS=1
4732                                               ],
4733                                               [
4734                                                 AC_CHECK_LIB(shl_load, dld,
4735                                                              [
4736                                                                 HAVE_SHL_FUNCS=1
4737                                                                 DL_LINK=" -ldld$DL_LINK"
4738                                                              ])
4739                                               ])
4740                             ])
4741             ])
4742
4743         dnl check also for dlerror()
4744         if test "$HAVE_DL_FUNCS" = 1; then
4745             AC_CHECK_FUNCS(dlerror,
4746                 AC_DEFINE(HAVE_DLERROR),
4747                 [
4748                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4749                 ]
4750             )
4751         fi
4752         fi
4753
4754         if test "$HAVE_DL_FUNCS" = 0; then
4755             if test "$HAVE_SHL_FUNCS" = 0; then
4756               if test "$USE_UNIX" = 1; then
4757                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4758                   wxUSE_DYNAMIC_LOADER=no
4759                   wxUSE_DYNLIB_CLASS=no
4760               else
4761                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4762               fi
4763             fi
4764         fi
4765     fi
4766 fi
4767
4768 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4769     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4770 fi
4771 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4772     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4773 fi
4774
4775
4776 dnl ---------------------------------------------------------------------------
4777 dnl Verify consistency of plugins/monolithic/shared settings:
4778 dnl ---------------------------------------------------------------------------
4779
4780 if test "$wxUSE_PLUGINS" = "yes" ; then
4781     if test "$wxUSE_SHARED" = "no" ; then
4782         AC_MSG_WARN([plugins supported only in shared build, disabling])
4783         wxUSE_PLUGINS=no
4784     fi
4785     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4786         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4787         wxUSE_PLUGINS=no
4788     fi
4789     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4790         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4791         wxUSE_PLUGINS=no
4792     fi
4793     if test "$wxUSE_PLUGINS" = "yes" ; then
4794         AC_DEFINE(wxUSE_PLUGINS)
4795     fi
4796 fi
4797
4798 dnl ---------------------------------------------------------------------------
4799 dnl Register non-GUI class options for makefiles and setup.h
4800 dnl ---------------------------------------------------------------------------
4801
4802 if test "$wxUSE_STL" = "yes"; then
4803   AC_DEFINE(wxUSE_STL)
4804 fi
4805
4806 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4807   AC_DEFINE(wxUSE_APPLE_IEEE)
4808 fi
4809
4810 if test "$wxUSE_TIMER" = "yes"; then
4811   AC_DEFINE(wxUSE_TIMER)
4812 fi
4813
4814 WITH_PLUGIN_SDL=0
4815 if test "$wxUSE_SOUND" = "yes"; then
4816   dnl Unix implementation needs additional checks because audio support
4817   dnl comes in many favours:
4818   if test "$USE_UNIX" = "1" ; then
4819     AC_CHECK_HEADERS([sys/soundcard.h])
4820
4821     if test "$wxUSE_LIBSDL" != "no"; then
4822       AM_PATH_SDL([1.2.0],
4823                   [
4824                     EXTRALIBS_SDL="$SDL_LIBS"
4825                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4826                     AC_DEFINE(wxUSE_LIBSDL)
4827                   ],
4828                   [wxUSE_LIBSDL="no"])
4829       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4830         WITH_PLUGIN_SDL=1
4831       fi
4832     fi
4833   fi
4834
4835   AC_DEFINE(wxUSE_SOUND)
4836   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4837 fi
4838
4839 if test "$WXGTK20" = 1; then
4840     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4841         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4842
4843                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4844                                   [libgnomeprintui-2.2 >= 2.8],
4845                     [
4846 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4847                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4848                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4849                     ],
4850                     [
4851                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4852                         wxUSE_LIBGNOMEPRINT="no"
4853                     ]
4854                 )
4855         fi
4856     fi
4857 fi
4858
4859
4860 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4861   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4862 fi
4863
4864 if test "$wxUSE_STOPWATCH" = "yes"; then
4865   AC_DEFINE(wxUSE_STOPWATCH)
4866 fi
4867
4868 if test "$wxUSE_DATETIME" = "yes"; then
4869   AC_DEFINE(wxUSE_DATETIME)
4870 fi
4871
4872 if test "$wxUSE_FILE" = "yes"; then
4873   AC_DEFINE(wxUSE_FILE)
4874 fi
4875
4876 if test "$wxUSE_FFILE" = "yes"; then
4877   AC_DEFINE(wxUSE_FFILE)
4878 fi
4879
4880 if test "$wxUSE_FILESYSTEM" = "yes"; then
4881   AC_DEFINE(wxUSE_FILESYSTEM)
4882 fi
4883
4884 if test "$wxUSE_FS_ZIP" = "yes"; then
4885   AC_DEFINE(wxUSE_FS_ZIP)
4886 fi
4887
4888 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4889   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4890 fi
4891
4892 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4893   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4894     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4895   elif test "$wxUSE_ZLIB" = "no"; then
4896     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4897   else
4898     AC_DEFINE(wxUSE_ZIPSTREAM)
4899   fi
4900 fi
4901
4902 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4903   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4904 fi
4905
4906 if test "$wxUSE_STACKWALKER" = "yes"; then
4907     AC_DEFINE(wxUSE_STACKWALKER)
4908 fi
4909
4910 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4911     if test "$USE_OS2" = "1"; then
4912         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4913         wxUSE_DEBUGREPORT=no
4914     else
4915         AC_DEFINE(wxUSE_DEBUGREPORT)
4916         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4917     fi
4918 fi
4919
4920 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4921   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4922 fi
4923
4924 if test "$wxUSE_BUSYINFO" = "yes"; then
4925   AC_DEFINE(wxUSE_BUSYINFO)
4926 fi
4927
4928 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4929   AC_DEFINE(wxUSE_STD_IOSTREAM)
4930 fi
4931
4932 if test "$wxUSE_STD_STRING" = "yes"; then
4933   AC_DEFINE(wxUSE_STD_STRING)
4934 fi
4935
4936 if test "$wxUSE_STDPATHS" = "yes"; then
4937   AC_DEFINE(wxUSE_STDPATHS)
4938 fi
4939
4940 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4941     AC_DEFINE(wxUSE_TEXTBUFFER)
4942 fi
4943
4944 if test "$wxUSE_TEXTFILE" = "yes"; then
4945   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4946     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4947   else
4948     AC_DEFINE(wxUSE_TEXTFILE)
4949   fi
4950 fi
4951
4952 if test "$wxUSE_CONFIG" = "yes" ; then
4953   if test "$wxUSE_TEXTFILE" != "yes"; then
4954     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4955   else
4956     AC_DEFINE(wxUSE_CONFIG)
4957     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4958     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4959   fi
4960 fi
4961
4962 if test "$wxUSE_INTL" = "yes" ; then
4963   if test "$wxUSE_FILE" != "yes"; then
4964     AC_MSG_WARN(I18n code requires wxFile... disabled)
4965   else
4966     AC_DEFINE(wxUSE_INTL)
4967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4968     GUIDIST="$GUIDIST INTL_DIST"
4969   fi
4970 fi
4971
4972 if test "$wxUSE_LOG" = "yes"; then
4973   AC_DEFINE(wxUSE_LOG)
4974
4975     if test "$wxUSE_LOGGUI" = "yes"; then
4976       AC_DEFINE(wxUSE_LOGGUI)
4977     fi
4978
4979     if test "$wxUSE_LOGWINDOW" = "yes"; then
4980       AC_DEFINE(wxUSE_LOGWINDOW)
4981     fi
4982
4983     if test "$wxUSE_LOGDIALOG" = "yes"; then
4984       AC_DEFINE(wxUSE_LOG_DIALOG)
4985     fi
4986
4987     dnl the keyboard sample requires wxUSE_LOG
4988     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4989 fi
4990
4991 if test "$wxUSE_LONGLONG" = "yes"; then
4992   AC_DEFINE(wxUSE_LONGLONG)
4993 fi
4994
4995 if test "$wxUSE_GEOMETRY" = "yes"; then
4996   AC_DEFINE(wxUSE_GEOMETRY)
4997 fi
4998
4999 if test "$wxUSE_STREAMS" = "yes" ; then
5000   AC_DEFINE(wxUSE_STREAMS)
5001 fi
5002
5003 dnl ---------------------------------------------------------------------------
5004 dnl time/date functions
5005 dnl ------------------------------------------------------------------------
5006
5007 if test "$wxUSE_DATETIME" = "yes"; then
5008     dnl check for strptime
5009     AC_CHECK_FUNCS(strptime)
5010
5011     dnl check for timezone variable
5012     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5013     AC_CACHE_CHECK(for timezone variable in <time.h>,
5014                    wx_cv_var_timezone,
5015                    [
5016                         AC_TRY_COMPILE(
5017                             [
5018                                 #include <time.h>
5019                             ],
5020                             [
5021                                 int tz;
5022                                 tz = timezone;
5023                             ],
5024                             [
5025                                 wx_cv_var_timezone=timezone
5026                             ],
5027                             [
5028                                 AC_TRY_COMPILE(
5029                                     [
5030                                         #include <time.h>
5031                                     ],
5032                                     [
5033                                         int tz;
5034                                         tz = _timezone;
5035                                     ],
5036                                     [
5037                                         wx_cv_var_timezone=_timezone
5038                                     ],
5039                                     [
5040                                         AC_TRY_COMPILE(
5041                                             [
5042                                                 #include <time.h>
5043                                             ],
5044                                             [
5045                                                 int tz;
5046                                                 tz = __timezone;
5047                                             ],
5048                                             [
5049                                                 wx_cv_var_timezone=__timezone
5050                                             ],
5051                                             [
5052                                                 if test "$USE_DOS" = 0 ; then
5053                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5054                                                 fi
5055                                             ]
5056                                         )
5057                                     ]
5058                                 )
5059                             ]
5060                         )
5061                    ]
5062     )
5063
5064     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5065     if test "x$wx_cv_var_timezone" != x ; then
5066         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5067     fi
5068
5069     dnl check for localtime (it's POSIX, but the check can do no harm...)
5070     AC_CHECK_FUNCS(localtime)
5071
5072     if test "$ac_cv_func_localtime" = "yes"; then
5073         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5074                        wx_cv_struct_tm_has_gmtoff,
5075         [
5076             AC_TRY_COMPILE(
5077                 [
5078                     #include <time.h>
5079                 ],
5080                 [
5081                     struct tm tm;
5082                     tm.tm_gmtoff++;
5083                 ],
5084                 [
5085                     wx_cv_struct_tm_has_gmtoff=yes
5086                 ],
5087                 wx_cv_struct_tm_has_gmtoff=no
5088             )
5089         ])
5090     fi
5091
5092     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5093         AC_DEFINE(WX_GMTOFF_IN_TM)
5094     fi
5095
5096     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5097     dnl function to be used for high resolution timers
5098     AC_CHECK_FUNCS(gettimeofday ftime, break)
5099
5100     if test "$ac_cv_func_gettimeofday" = "yes"; then
5101         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5102                        wx_cv_func_gettimeofday_has_2_args,
5103         [
5104             dnl on some _really_ old systems it takes only 1 argument
5105             AC_LANG_SAVE
5106             AC_LANG_CPLUSPLUS
5107
5108             AC_TRY_COMPILE(
5109                 [
5110                     #include <sys/time.h>
5111                     #include <unistd.h>
5112                 ],
5113                 [
5114                     struct timeval tv;
5115                     gettimeofday(&tv, NULL);
5116                 ],
5117                 wx_cv_func_gettimeofday_has_2_args=yes,
5118                 AC_TRY_COMPILE(
5119                     [
5120                         #include <sys/time.h>
5121                         #include <unistd.h>
5122                     ],
5123                     [
5124                         struct timeval tv;
5125                         gettimeofday(&tv);
5126                     ],
5127                     wx_cv_func_gettimeofday_has_2_args=no,
5128                     [
5129                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5130                         wx_cv_func_gettimeofday_has_2_args=unknown
5131                     ]
5132                 )
5133             )
5134             AC_LANG_RESTORE
5135         ])
5136
5137         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5138             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5139         fi
5140     fi
5141
5142     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5143 fi
5144
5145 dnl ------------------------------------------------------------------------
5146 dnl wxSocket
5147 dnl ------------------------------------------------------------------------
5148
5149 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5150 if test "$wxUSE_SOCKETS" = "yes"; then
5151     if test "$wxUSE_MGL" = "1"; then
5152         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5153         wxUSE_SOCKETS="no"
5154     fi
5155 fi
5156
5157 if test "$wxUSE_SOCKETS" = "yes"; then
5158     dnl under MSW we always have sockets
5159     if test "$TOOLKIT" != "MSW"; then
5160         dnl under Solaris and OS/2, socket functions live in -lsocket
5161         AC_CHECK_FUNC(socket,,
5162             [
5163                 AC_CHECK_LIB(socket, socket,
5164                     if test "$INET_LINK" != " -lsocket"; then
5165                         INET_LINK="$INET_LINK -lsocket"
5166                     fi,
5167                     [
5168                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5169                         wxUSE_SOCKETS=no
5170                     ]
5171                 )
5172             ]
5173         )
5174     fi
5175 fi
5176
5177 if test "$wxUSE_SOCKETS" = "yes" ; then
5178     dnl this test may be appropriate if building under cygwin
5179     dnl right now I'm assuming it also uses the winsock stuff
5180     dnl like mingw does..  -- RL
5181     if test "$TOOLKIT" != "MSW"; then
5182         dnl determine the type of third argument for getsockname
5183         dnl This test needs to be done in C++ mode since gsocket.cpp now
5184         dnl is C++ code and pointer cast that are possible even without
5185         dnl warning in C still fail in C++.
5186         AC_LANG_PUSH(C++)
5187         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5188                        wx_cv_type_getsockname3,
5189             [
5190                 AC_TRY_COMPILE(
5191                     [
5192                         #include <sys/types.h>
5193                         #include <sys/socket.h>
5194                     ],
5195                     [
5196                         socklen_t len;
5197                         getsockname(0, 0, &len);
5198                     ],
5199                     wx_cv_type_getsockname3=socklen_t,
5200                     [
5201                         dnl the compiler will compile the version with size_t
5202                         dnl even if the real type of the last parameter is int
5203                         dnl but it should give at least a warning about
5204                         dnl converting between incompatible pointer types, so
5205                         dnl try to use it to get the correct behaviour at
5206                         dnl least with gcc (otherwise we'd always use size_t)
5207                         CFLAGS_OLD="$CFLAGS"
5208                         if test "$GCC" = yes ; then
5209                             CFLAGS="$CFLAGS -Werror"
5210                         fi
5211
5212                         AC_TRY_COMPILE(
5213                             [
5214                                 #include <sys/types.h>
5215                                 #include <sys/socket.h>
5216                             ],
5217                             [
5218                                 size_t len;
5219                                 getsockname(0, 0, &len);
5220                             ],
5221                             wx_cv_type_getsockname3=size_t,
5222                             AC_TRY_COMPILE(
5223                                 [
5224                                     #include <sys/types.h>
5225                                     #include <sys/socket.h>
5226                                 ],
5227                                 [
5228                                     int len;
5229                                     getsockname(0, 0, &len);
5230                                 ],
5231                                 wx_cv_type_getsockname3=int,
5232                                 wx_cv_type_getsockname3=unknown
5233                             )
5234                         )
5235
5236                         CFLAGS="$CFLAGS_OLD"
5237                     ]
5238                 )
5239             ])
5240
5241         if test "$wx_cv_type_getsockname3" = "unknown"; then
5242             wxUSE_SOCKETS=no
5243             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5244         else
5245             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5246         fi
5247         dnl Do this again for getsockopt as it may be different
5248         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5249                        wx_cv_type_getsockopt5,
5250             [
5251                 AC_TRY_COMPILE(
5252                     [
5253                         #include <sys/types.h>
5254                         #include <sys/socket.h>
5255                     ],
5256                     [
5257                         socklen_t len;
5258                         getsockopt(0, 0, 0, 0, &len);
5259                     ],
5260                     wx_cv_type_getsockopt5=socklen_t,
5261                     [
5262                         dnl the compiler will compile the version with size_t
5263                         dnl even if the real type of the last parameter is int
5264                         dnl but it should give at least a warning about
5265                         dnl converting between incompatible pointer types, so
5266                         dnl try to use it to get the correct behaviour at
5267                         dnl least with gcc (otherwise we'd always use size_t)
5268                         CFLAGS_OLD="$CFLAGS"
5269                         if test "$GCC" = yes ; then
5270                             CFLAGS="$CFLAGS -Werror"
5271                         fi
5272
5273                         AC_TRY_COMPILE(
5274                             [
5275                                 #include <sys/types.h>
5276                                 #include <sys/socket.h>
5277                             ],
5278                             [
5279                                 size_t len;
5280                                 getsockopt(0, 0, 0, 0, &len);
5281                             ],
5282                             wx_cv_type_getsockopt5=size_t,
5283                             AC_TRY_COMPILE(
5284                                 [
5285                                     #include <sys/types.h>
5286                                     #include <sys/socket.h>
5287                                 ],
5288                                 [
5289                                     int len;
5290                                     getsockopt(0, 0, 0, 0, &len);
5291                                 ],
5292                                 wx_cv_type_getsockopt5=int,
5293                                 wx_cv_type_getsockopt5=unknown
5294                             )
5295                         )
5296
5297                         CFLAGS="$CFLAGS_OLD"
5298                     ]
5299                 )
5300             ])
5301
5302         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5303             wxUSE_SOCKETS=no
5304             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5305         else
5306             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5307         fi
5308         AC_LANG_POP
5309     fi
5310 fi
5311
5312 if test "$wxUSE_SOCKETS" = "yes" ; then
5313     AC_DEFINE(wxUSE_SOCKETS)
5314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5315 fi
5316
5317 if test "$wxUSE_PROTOCOL" = "yes"; then
5318     if test "$wxUSE_SOCKETS" != "yes"; then
5319         AC_MSG_WARN(Protocol classes require sockets... disabled)
5320         wxUSE_PROTOCOL=no
5321     fi
5322 fi
5323
5324 if test "$wxUSE_PROTOCOL" = "yes"; then
5325     AC_DEFINE(wxUSE_PROTOCOL)
5326
5327     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5328         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5329     fi
5330     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5331         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5332     fi
5333     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5334         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5335     fi
5336 else
5337     if test "$wxUSE_FS_INET" = "yes"; then
5338         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5339         wxUSE_FS_INET="no"
5340     fi
5341 fi
5342
5343 if test "$wxUSE_URL" = "yes"; then
5344     if test "$wxUSE_PROTOCOL" != "yes"; then
5345         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5346         wxUSE_URL=no
5347     fi
5348     if test "$wxUSE_URL" = "yes"; then
5349         AC_DEFINE(wxUSE_URL)
5350     fi
5351 fi
5352
5353 if test "$wxUSE_FS_INET" = "yes"; then
5354   AC_DEFINE(wxUSE_FS_INET)
5355 fi
5356
5357 dnl ---------------------------------------------------------------------------
5358 dnl Joystick support
5359 dnl ---------------------------------------------------------------------------
5360
5361 if test "$wxUSE_GUI" = "yes"; then
5362      dnl under MSW we always have joystick support
5363      if test "$wxUSE_JOYSTICK" = "yes"; then
5364
5365         dnl joystick support is only for Linux 2.1.x or greater
5366         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5367             AC_CHECK_HEADERS(linux/joystick.h)
5368             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5369                 wxUSE_JOYSTICK=no
5370                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5371             fi
5372         else
5373            dnl mac only available on darwin
5374            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5375                 wxUSE_JOYSTICK=no
5376                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5377            fi
5378         fi
5379
5380
5381         if test "$wxUSE_JOYSTICK" = "yes"; then
5382             AC_DEFINE(wxUSE_JOYSTICK)
5383             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5384         fi
5385     fi
5386 fi
5387
5388
5389 dnl ---------------------------------------------------------------------------
5390 dnl String stuff
5391 dnl ---------------------------------------------------------------------------
5392
5393 if test "$wxUSE_FONTMAP" = "yes" ; then
5394   AC_DEFINE(wxUSE_FONTMAP)
5395 fi
5396
5397 if test "$wxUSE_UNICODE" = "yes" ; then
5398   AC_DEFINE(wxUSE_UNICODE)
5399
5400   if test "$USE_WIN32" != 1; then
5401       wxUSE_UNICODE_MSLU=no
5402   fi
5403
5404   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5405         AC_CHECK_LIB(unicows,main,
5406             [
5407                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5408             ],
5409             [
5410                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5411                              Applications will only run on Windows NT/2000/XP!])
5412                 wxUSE_UNICODE_MSLU=no
5413             ])
5414     fi
5415 fi
5416
5417 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5418   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5419 fi
5420
5421 dnl ----------------------------------------------------------------
5422 dnl Register PostScript options for makefiles and setup.h
5423 dnl ----------------------------------------------------------------
5424
5425 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5426   AC_DEFINE(wxUSE_POSTSCRIPT)
5427 fi
5428
5429 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5430
5431 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5432
5433 dnl ---------------------------------------------------------------------------
5434 dnl big GUI components: MDI, doc/view, printing, help, ...
5435 dnl ---------------------------------------------------------------------------
5436
5437 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5438     AC_DEFINE(wxUSE_CONSTRAINTS)
5439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5440 fi
5441
5442 if test "$wxUSE_MDI" = "yes"; then
5443     AC_DEFINE(wxUSE_MDI)
5444
5445     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5446         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5447         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5448     fi
5449 fi
5450
5451 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5452     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5453     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5454     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5455         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5456     fi
5457 fi
5458
5459 if test "$wxUSE_HELP" = "yes"; then
5460     AC_DEFINE(wxUSE_HELP)
5461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5462
5463     if test "$wxUSE_MSW" = 1; then
5464       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5465         AC_DEFINE(wxUSE_MS_HTML_HELP)
5466       fi
5467     fi
5468
5469     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5470       if test "$wxUSE_HTML" = "yes"; then
5471         AC_DEFINE(wxUSE_WXHTML_HELP)
5472       else
5473         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5474         wxUSE_WXHTML_HELP=no
5475       fi
5476     fi
5477 fi
5478
5479 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5480     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5481         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5482     else
5483         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5484     fi
5485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5486 fi
5487
5488 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5489     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5490 fi
5491
5492 dnl ---------------------------------------------------------------------------
5493 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5494 dnl ---------------------------------------------------------------------------
5495
5496 dnl check for ole headers and disable a few features requiring it if not
5497 dnl present (earlier versions of mingw32 don't have ole2.h)
5498 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5499                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5500                           -o "$wxUSE_OLE"     = "yes" \
5501                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5502     AC_CHECK_HEADERS(ole2.h)
5503
5504     if test "$ac_cv_header_ole2_h" = "yes" ; then
5505         if test "$GCC" = yes ; then
5506             AC_LANG_SAVE
5507             AC_LANG_CPLUSPLUS
5508
5509             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5510             AC_TRY_COMPILE([#include <windows.h>
5511                             #include <ole2.h>],
5512                            [],
5513                            [AC_MSG_RESULT(no)],
5514                            [AC_MSG_RESULT(yes)
5515                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5516             AC_LANG_RESTORE
5517             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5518             if test "$wxUSE_OLE" = "yes" ; then
5519                 AC_DEFINE(wxUSE_OLE)
5520                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5521             fi
5522         fi
5523
5524         dnl for OLE clipboard and dnd
5525         if test "$wxUSE_DATAOBJ" = "yes" ; then
5526             AC_DEFINE(wxUSE_DATAOBJ)
5527         fi
5528     else
5529         AC_MSG_WARN([Some features disabled because OLE headers not found])
5530
5531         wxUSE_CLIPBOARD=no
5532         wxUSE_DRAG_AND_DROP=no
5533         wxUSE_DATAOBJ=no
5534         wxUSE_OLE=no
5535     fi
5536
5537     if test "$wxUSE_METAFILE" = "yes"; then
5538         AC_DEFINE(wxUSE_METAFILE)
5539
5540         dnl this one should probably be made separately configurable
5541         AC_DEFINE(wxUSE_ENH_METAFILE)
5542     fi
5543 fi
5544
5545 if test "$wxUSE_IPC" = "yes"; then
5546     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5547         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5548         wxUSE_IPC=no
5549     fi
5550
5551     if test "$wxUSE_IPC" = "yes"; then
5552         AC_DEFINE(wxUSE_IPC)
5553         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5554     fi
5555 fi
5556
5557 if test "$wxUSE_CLIPBOARD" = "yes"; then
5558     if test "$wxUSE_MGL" = 1; then
5559         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5560         wxUSE_CLIPBOARD=no
5561     fi
5562
5563     if test "$wxUSE_CLIPBOARD" = "yes"; then
5564         AC_DEFINE(wxUSE_CLIPBOARD)
5565
5566         dnl required by clipboard code in configuration check
5567         AC_DEFINE(wxUSE_DATAOBJ)
5568     fi
5569 fi
5570
5571 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5572     if test "$wxUSE_GTK" = 1; then
5573         if test "$WXGTK12" != 1; then
5574             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5575             wxUSE_DRAG_AND_DROP=no
5576         fi
5577     fi
5578
5579     if test "$wxUSE_MOTIF" = 1; then
5580         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5581         wxUSE_DRAG_AND_DROP=no
5582     fi
5583
5584     if test "$wxUSE_X11" = 1; then
5585         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5586         wxUSE_DRAG_AND_DROP=no
5587     fi
5588
5589     if test "$wxUSE_MGL" = 1; then
5590         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5591         wxUSE_DRAG_AND_DROP=no
5592     fi
5593
5594     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5595         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5596     fi
5597
5598 fi
5599
5600 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5602 fi
5603
5604 if test "$wxUSE_SPLINES" = "yes" ; then
5605   AC_DEFINE(wxUSE_SPLINES)
5606 fi
5607
5608 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5609   AC_DEFINE(wxUSE_MOUSEWHEEL)
5610 fi
5611
5612 dnl ---------------------------------------------------------------------------
5613 dnl GUI controls
5614 dnl ---------------------------------------------------------------------------
5615
5616 USES_CONTROLS=0
5617 if test "$wxUSE_CONTROLS" = "yes"; then
5618   USES_CONTROLS=1
5619 fi
5620
5621 if test "$wxUSE_ACCEL" = "yes"; then
5622   AC_DEFINE(wxUSE_ACCEL)
5623   USES_CONTROLS=1
5624 fi
5625
5626 if test "$wxUSE_BUTTON" = "yes"; then
5627   AC_DEFINE(wxUSE_BUTTON)
5628   USES_CONTROLS=1
5629 fi
5630
5631 if test "$wxUSE_BMPBUTTON" = "yes"; then
5632   AC_DEFINE(wxUSE_BMPBUTTON)
5633   USES_CONTROLS=1
5634 fi
5635
5636 if test "$wxUSE_CALCTRL" = "yes"; then
5637   AC_DEFINE(wxUSE_CALENDARCTRL)
5638   USES_CONTROLS=1
5639   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5640 fi
5641
5642 if test "$wxUSE_CARET" = "yes"; then
5643   AC_DEFINE(wxUSE_CARET)
5644   USES_CONTROLS=1
5645   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5646 fi
5647
5648 if test "$wxUSE_COMBOBOX" = "yes"; then
5649   AC_DEFINE(wxUSE_COMBOBOX)
5650   USES_CONTROLS=1
5651 fi
5652
5653 if test "$wxUSE_CHOICE" = "yes"; then
5654   AC_DEFINE(wxUSE_CHOICE)
5655   USES_CONTROLS=1
5656 fi
5657
5658 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5659     AC_DEFINE(wxUSE_CHOICEBOOK)
5660     USES_CONTROLS=1
5661 fi
5662
5663 if test "$wxUSE_CHECKBOX" = "yes"; then
5664   AC_DEFINE(wxUSE_CHECKBOX)
5665   USES_CONTROLS=1
5666 fi
5667
5668 if test "$wxUSE_CHECKLST" = "yes"; then
5669   AC_DEFINE(wxUSE_CHECKLISTBOX)
5670   USES_CONTROLS=1
5671   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5672 fi
5673
5674 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5675   AC_DEFINE(wxUSE_DATEPICKCTRL)
5676   USES_CONTROLS=1
5677 fi
5678
5679 if test "$wxUSE_DISPLAY" = "yes"; then
5680     AC_DEFINE(wxUSE_DISPLAY)
5681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5682 fi
5683
5684 if test "$wxUSE_GAUGE" = "yes"; then
5685   AC_DEFINE(wxUSE_GAUGE)
5686   USES_CONTROLS=1
5687 fi
5688
5689 if test "$wxUSE_GRID" = "yes"; then
5690   AC_DEFINE(wxUSE_GRID)
5691   USES_CONTROLS=1
5692   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5693 fi
5694
5695 if test "$wxUSE_IMAGLIST" = "yes"; then
5696     AC_DEFINE(wxUSE_IMAGLIST)
5697 fi
5698
5699 if test "$wxUSE_LISTBOOK" = "yes"; then
5700     AC_DEFINE(wxUSE_LISTBOOK)
5701     USES_CONTROLS=1
5702 fi
5703
5704 if test "$wxUSE_LISTBOX" = "yes"; then
5705     AC_DEFINE(wxUSE_LISTBOX)
5706     USES_CONTROLS=1
5707     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5708 fi
5709
5710 if test "$wxUSE_LISTCTRL" = "yes"; then
5711     if test "$wxUSE_IMAGLIST" = "yes"; then
5712         AC_DEFINE(wxUSE_LISTCTRL)
5713         USES_CONTROLS=1
5714         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5715     else
5716         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5717     fi
5718 fi
5719
5720 if test "$wxUSE_NOTEBOOK" = "yes"; then
5721     AC_DEFINE(wxUSE_NOTEBOOK)
5722     USES_CONTROLS=1
5723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5724 fi
5725
5726 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5727 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5728 dnl     USES_CONTROLS=1
5729 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5730 dnl fi
5731
5732 if test "$wxUSE_RADIOBOX" = "yes"; then
5733     AC_DEFINE(wxUSE_RADIOBOX)
5734     USES_CONTROLS=1
5735 fi
5736
5737 if test "$wxUSE_RADIOBTN" = "yes"; then
5738     AC_DEFINE(wxUSE_RADIOBTN)
5739     USES_CONTROLS=1
5740 fi
5741
5742 if test "$wxUSE_SASH" = "yes"; then
5743     AC_DEFINE(wxUSE_SASH)
5744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5745 fi
5746
5747 if test "$wxUSE_SCROLLBAR" = "yes"; then
5748     AC_DEFINE(wxUSE_SCROLLBAR)
5749     USES_CONTROLS=1
5750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5751 fi
5752
5753 if test "$wxUSE_SLIDER" = "yes"; then
5754     AC_DEFINE(wxUSE_SLIDER)
5755     USES_CONTROLS=1
5756 fi
5757
5758 if test "$wxUSE_SPINBTN" = "yes"; then
5759     AC_DEFINE(wxUSE_SPINBTN)
5760     USES_CONTROLS=1
5761 fi
5762
5763 if test "$wxUSE_SPINCTRL" = "yes"; then
5764     AC_DEFINE(wxUSE_SPINCTRL)
5765     USES_CONTROLS=1
5766 fi
5767
5768 if test "$wxUSE_SPLITTER" = "yes"; then
5769     AC_DEFINE(wxUSE_SPLITTER)
5770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5771 fi
5772
5773 if test "$wxUSE_STATBMP" = "yes"; then
5774     AC_DEFINE(wxUSE_STATBMP)
5775     USES_CONTROLS=1
5776 fi
5777
5778 if test "$wxUSE_STATBOX" = "yes"; then
5779     AC_DEFINE(wxUSE_STATBOX)
5780     USES_CONTROLS=1
5781 fi
5782
5783 if test "$wxUSE_STATTEXT" = "yes"; then
5784     AC_DEFINE(wxUSE_STATTEXT)
5785     USES_CONTROLS=1
5786 fi
5787
5788 if test "$wxUSE_STATLINE" = "yes"; then
5789     AC_DEFINE(wxUSE_STATLINE)
5790     USES_CONTROLS=1
5791 fi
5792
5793 if test "$wxUSE_STATUSBAR" = "yes"; then
5794     dnl this will get undefined in wx/chkconf.h if it's not supported
5795     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5796     AC_DEFINE(wxUSE_STATUSBAR)
5797     USES_CONTROLS=1
5798
5799     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5800 fi
5801
5802 if test "$wxUSE_TABDIALOG" = "yes"; then
5803     AC_DEFINE(wxUSE_TAB_DIALOG)
5804 fi
5805
5806 if test "$wxUSE_TEXTCTRL" = "yes"; then
5807     AC_DEFINE(wxUSE_TEXTCTRL)
5808     USES_CONTROLS=1
5809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5810 fi
5811
5812 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5813     if test "$wxUSE_COCOA" = 1 ; then
5814         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5815         wxUSE_TOGGLEBTN=no
5816     fi
5817     if test "$wxUSE_UNIVERSAL" = "yes"; then
5818         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5819         wxUSE_TOGGLEBTN=no
5820     fi
5821
5822     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5823         AC_DEFINE(wxUSE_TOGGLEBTN)
5824         USES_CONTROLS=1
5825     fi
5826 fi
5827
5828 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5829     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5830     wxUSE_TOOLBAR="yes"
5831     USES_CONTROLS=1
5832 fi
5833
5834 if test "$wxUSE_TOOLBAR" = "yes"; then
5835     AC_DEFINE(wxUSE_TOOLBAR)
5836     USES_CONTROLS=1
5837
5838     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5839     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5840         wxUSE_TOOLBAR_NATIVE="yes"
5841     fi
5842
5843     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5844         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5845         USES_CONTROLS=1
5846     fi
5847
5848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5849 fi
5850
5851 if test "$wxUSE_TOOLTIPS" = "yes"; then
5852     if test "$wxUSE_MOTIF" = 1; then
5853         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5854     else
5855         if test "$wxUSE_UNIVERSAL" = "yes"; then
5856             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5857         else
5858             AC_DEFINE(wxUSE_TOOLTIPS)
5859         fi
5860     fi
5861 fi
5862
5863 if test "$wxUSE_TREECTRL" = "yes"; then
5864     if test "$wxUSE_IMAGLIST" = "yes"; then
5865         AC_DEFINE(wxUSE_TREECTRL)
5866         USES_CONTROLS=1
5867         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5868     else
5869         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5870     fi
5871 fi
5872
5873 if test "$wxUSE_POPUPWIN" = "yes"; then
5874     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5875         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5876     else
5877         if test "$wxUSE_PM" = 1; then
5878             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5879         else
5880             AC_DEFINE(wxUSE_POPUPWIN)
5881             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5882
5883             USES_CONTROLS=1
5884         fi
5885     fi
5886 fi
5887
5888 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5889     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5890         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5891     else
5892         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5893         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5894     fi
5895 fi
5896
5897 if test "$wxUSE_TIPWINDOW" = "yes"; then
5898     if test "$wxUSE_PM" = 1; then
5899         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5900     else
5901         AC_DEFINE(wxUSE_TIPWINDOW)
5902     fi
5903 fi
5904
5905 if test "$USES_CONTROLS" = 1; then
5906     AC_DEFINE(wxUSE_CONTROLS)
5907 fi
5908
5909 dnl ---------------------------------------------------------------------------
5910 dnl misc options
5911 dnl ---------------------------------------------------------------------------
5912
5913 dnl please keep the settings below in alphabetical order
5914 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5915     AC_DEFINE(wxUSE_ACCESSIBILITY)
5916     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5917 fi
5918
5919 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5920     AC_DEFINE(wxUSE_DRAGIMAGE)
5921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5922 fi
5923
5924 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5925     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5926         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5927     else
5928         AC_DEFINE(wxUSE_EXCEPTIONS)
5929         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5930     fi
5931 fi
5932
5933 USE_HTML=0
5934 if test "$wxUSE_HTML" = "yes"; then
5935     AC_DEFINE(wxUSE_HTML)
5936     USE_HTML=1
5937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5938     if test "$wxUSE_MAC" = 1; then
5939         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5940     fi
5941 fi
5942 if test "$wxUSE_WEBKIT" = "yes"; then
5943     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5944         old_CPPFLAGS="$CPPFLAGS"
5945         CPPFLAGS="$CPPFLAGS -x objective-c++"
5946         AC_CHECK_HEADER([WebKit/HIWebView.h],
5947                         [
5948                            AC_DEFINE(wxUSE_WEBKIT)
5949                            WEBKIT_LINK="-framework WebKit"
5950                         ],
5951                         [
5952                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5953                            wxUSE_WEBKIT=no
5954                         ],
5955                         [#include <Carbon/Carbon.h>])
5956         CPPFLAGS="$old_CPPFLAGS"
5957     elif test "$wxUSE_COCOA" = 1; then
5958         AC_DEFINE(wxUSE_WEBKIT)
5959     else
5960         wxUSE_WEBKIT=no
5961     fi
5962 fi
5963
5964 USE_XRC=0
5965 if test "$wxUSE_XRC" = "yes"; then
5966     if test "$wxUSE_XML" != "yes"; then
5967         AC_MSG_WARN([XML library not built, XRC resources disabled])
5968         wxUSE_XRC=no
5969     else
5970         AC_DEFINE(wxUSE_XRC)
5971         USE_XRC=1
5972         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5973     fi
5974 fi
5975
5976 if test "$wxUSE_MENUS" = "yes"; then
5977     AC_DEFINE(wxUSE_MENUS)
5978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5979 fi
5980
5981 if test "$wxUSE_METAFILE" = "yes"; then
5982     AC_DEFINE(wxUSE_METAFILE)
5983 fi
5984
5985 if test "$wxUSE_MIMETYPE" = "yes"; then
5986     AC_DEFINE(wxUSE_MIMETYPE)
5987 fi
5988
5989 if test "$wxUSE_MINIFRAME" = "yes"; then
5990     AC_DEFINE(wxUSE_MINIFRAME)
5991     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5992 fi
5993
5994 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5995     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5996     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5997         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5998         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5999     fi
6000 fi
6001
6002
6003 if test "$wxUSE_VALIDATORS" = "yes"; then
6004     AC_DEFINE(wxUSE_VALIDATORS)
6005     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6006 fi
6007
6008 if test "$wxUSE_PALETTE" = "yes" ; then
6009   AC_DEFINE(wxUSE_PALETTE)
6010 fi
6011
6012 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6013   dnl Must be done this late because -lunicows must be before all the other libs
6014   LIBS=" -lunicows $LIBS"
6015 fi
6016
6017 dnl ---------------------------------------------------------------------------
6018 dnl wxImage options
6019 dnl ---------------------------------------------------------------------------
6020
6021 if test "$wxUSE_IMAGE" = "yes" ; then
6022     AC_DEFINE(wxUSE_IMAGE)
6023
6024     if test "$wxUSE_GIF" = "yes" ; then
6025       AC_DEFINE(wxUSE_GIF)
6026     fi
6027
6028     if test "$wxUSE_PCX" = "yes" ; then
6029       AC_DEFINE(wxUSE_PCX)
6030     fi
6031
6032     if test "$wxUSE_IFF" = "yes" ; then
6033       AC_DEFINE(wxUSE_IFF)
6034     fi
6035
6036     if test "$wxUSE_PNM" = "yes" ; then
6037       AC_DEFINE(wxUSE_PNM)
6038     fi
6039
6040     if test "$wxUSE_XPM" = "yes" ; then
6041       AC_DEFINE(wxUSE_XPM)
6042     fi
6043
6044     if test "$wxUSE_ICO_CUR" = "yes" ; then
6045       AC_DEFINE(wxUSE_ICO_CUR)
6046     fi
6047 fi
6048
6049 dnl ---------------------------------------------------------------------------
6050 dnl common dialogs
6051 dnl ---------------------------------------------------------------------------
6052
6053 if test "$wxUSE_CHOICEDLG" = "yes"; then
6054     AC_DEFINE(wxUSE_CHOICEDLG)
6055 fi
6056
6057 if test "$wxUSE_COLOURDLG" = "yes"; then
6058     AC_DEFINE(wxUSE_COLOURDLG)
6059 fi
6060
6061 if test "$wxUSE_FILEDLG" = "yes"; then
6062     AC_DEFINE(wxUSE_FILEDLG)
6063 fi
6064
6065 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6066     AC_DEFINE(wxUSE_FINDREPLDLG)
6067 fi
6068
6069 if test "$wxUSE_FONTDLG" = "yes"; then
6070     AC_DEFINE(wxUSE_FONTDLG)
6071 fi
6072
6073 if test "$wxUSE_DIRDLG" = "yes"; then
6074     if test "$wxUSE_TREECTRL" != "yes"; then
6075         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6076     else
6077         AC_DEFINE(wxUSE_DIRDLG)
6078     fi
6079 fi
6080
6081 if test "$wxUSE_MSGDLG" = "yes"; then
6082     AC_DEFINE(wxUSE_MSGDLG)
6083 fi
6084
6085 if test "$wxUSE_NUMBERDLG" = "yes"; then
6086     AC_DEFINE(wxUSE_NUMBERDLG)
6087 fi
6088
6089 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6090     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6091        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6092     else
6093         AC_DEFINE(wxUSE_PROGRESSDLG)
6094     fi
6095 fi
6096
6097 if test "$wxUSE_SPLASH" = "yes"; then
6098     AC_DEFINE(wxUSE_SPLASH)
6099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6100 fi
6101
6102 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6103     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6104        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6105     else
6106         AC_DEFINE(wxUSE_STARTUP_TIPS)
6107     fi
6108 fi
6109
6110 if test "$wxUSE_TEXTDLG" = "yes"; then
6111     AC_DEFINE(wxUSE_TEXTDLG)
6112 fi
6113
6114 if test "$wxUSE_WIZARDDLG" = "yes"; then
6115     AC_DEFINE(wxUSE_WIZARDDLG)
6116     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6117 fi
6118
6119 dnl ---------------------------------------------------------------------------
6120 dnl wxMediaCtrl
6121 dnl ---------------------------------------------------------------------------
6122
6123 if test "$wxUSE_MEDIACTRL" = "yes"; then
6124     if test "$wxUSE_MSW" = 1; then
6125     dnl -----------------------------------------------------------------------
6126     dnl DirectShow MSW
6127     dnl -----------------------------------------------------------------------
6128         wxUSE_DIRECTSHOW="yes"
6129         AC_CHECK_HEADERS([dshow.h], [],
6130             [
6131                 wxUSE_DIRECTSHOW="no"
6132                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6133             ],
6134             [#include <windows.h>])
6135
6136        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6137             AC_DEFINE(wxUSE_DIRECTSHOW)
6138             LIBS="$LIBS -lstrmiids"
6139        fi
6140     fi
6141
6142     dnl -----------------------------------------------------------------------
6143     dnl GStreamer
6144     dnl -----------------------------------------------------------------------
6145     if test "$wxUSE_GTK" = 1; then
6146         wxUSE_GSTREAMER="yes"
6147
6148         dnl -------------------------------------------------------------------
6149         dnl Test for gstreamer module from pkg-config
6150         dnl -------------------------------------------------------------------
6151         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6152         [
6153             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6154             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6155         ],
6156         [
6157             AC_MSG_WARN([GStreamer installation not found])
6158             wxUSE_GSTREAMER="no"
6159         ])
6160
6161         dnl -------------------------------------------------------------------
6162         dnl Perform a check for a GStreamer element using gst-inspect
6163         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6164         dnl Last modification: 25/01/2005
6165         dnl
6166         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6167         dnl -------------------------------------------------------------------
6168         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6169         [
6170         if test "x$GST_INSPECT" == "x"; then
6171             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6172         fi
6173
6174         if test "x$GST_INSPECT" != "x"; then
6175             AC_MSG_CHECKING(GStreamer element $1)
6176             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6177             AC_MSG_RESULT(found.)
6178             $2
6179             else
6180             AC_MSG_RESULT(not found.)
6181             $3
6182             fi
6183         fi
6184         ])
6185
6186         dnl -------------------------------------------------------------------
6187         dnl Test for x video sink (video useless without)
6188         dnl -------------------------------------------------------------------
6189         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6190                         [
6191                             wxUSE_GSTREAMER="no"
6192                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6193                         ])
6194
6195         dnl -------------------------------------------------------------------
6196         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6197         dnl -------------------------------------------------------------------
6198         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6199                         [
6200                             wxUSE_GSTREAMER="no"
6201                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6202                         ],
6203                         [#include <gst/gst.h>])
6204
6205         AC_MSG_CHECKING([for gstplay 0.8])
6206         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6207
6208         if test "$ac_find_libraries" = "" ; then
6209             AC_MSG_RESULT([no])
6210             wxUSE_GSTREAMER="no"
6211         else
6212             AC_MSG_RESULT([yes])
6213         fi
6214
6215         if test "$wxUSE_GSTREAMER" = "yes"; then
6216             AC_DEFINE(wxUSE_GSTREAMER)
6217             AC_MSG_RESULT([GStreamer detection successful])
6218         fi
6219     fi
6220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6221     AC_DEFINE(wxUSE_MEDIACTRL)
6222 fi
6223
6224 dnl ---------------------------------------------------------------------------
6225 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6226 dnl ---------------------------------------------------------------------------
6227
6228 if test "$cross_compiling" = "yes"; then
6229     dnl Use best guess from host as we can't use uname when cross compiling
6230     OSINFO="\"$host\""
6231 else
6232     dnl attualy work out OS version
6233     OSINFO=`uname -s -r -m`
6234     OSINFO="\"$OSINFO\""
6235 fi
6236
6237 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6238
6239 dnl ---------------------------------------------------------------------------
6240 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6241 dnl ---------------------------------------------------------------------------
6242
6243 if test "x$prefix" != "xNONE"; then
6244     wxPREFIX=$prefix
6245 else
6246     wxPREFIX=$ac_default_prefix
6247 fi
6248
6249 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6250
6251
6252 dnl ---------------------------------------------------------------------------
6253 dnl define variables with all built libraries for wx-config
6254 dnl ---------------------------------------------------------------------------
6255
6256 CORE_BASE_LIBS="net base"
6257 CORE_GUI_LIBS="adv core"
6258
6259 if test "$wxUSE_XML" = "yes" ; then
6260     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6261 fi
6262 if test "$wxUSE_ODBC" != "no" ; then
6263     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6264     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6265 fi
6266 if test "$wxUSE_HTML" = "yes" ; then
6267     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6268 fi
6269 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6270     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6271 fi
6272 if test "$wxUSE_XRC" = "yes" ; then
6273     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6274 fi
6275
6276 if test "$wxUSE_GUI" != "yes"; then
6277     CORE_GUI_LIBS=""
6278 fi
6279
6280 AC_SUBST(CORE_BASE_LIBS)
6281 AC_SUBST(CORE_GUI_LIBS)
6282
6283
6284 dnl ---------------------------------------------------------------------------
6285 dnl Output the makefiles and such from the results found above
6286 dnl ---------------------------------------------------------------------------
6287
6288 dnl all additional libraries (except wxWidgets itself) we link with
6289
6290 dnl note that we always link with -lm except for Mac OS X
6291 dnl extended.c uses floor() and is always linked in
6292
6293 if test "$wxUSE_MAC" = 1 ; then
6294     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6295         if test "$USE_DARWIN" = 1; then
6296             LDFLAGS="$LDFLAGS -framework QuickTime"
6297         else
6298             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6299         fi
6300     fi
6301     if test "$USE_DARWIN" = 1; then
6302         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6303     else
6304         LDFLAGS="$LDFLAGS -lCarbonLib"
6305     fi
6306 elif test "$USE_DARWIN" = 1; then
6307     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6308 fi
6309 if test "$wxUSE_COCOA" = 1 ; then
6310     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6311     if test "$wxUSE_MEDIACTRL" = "yes"; then
6312         LDFLAGS="$LDFLAGS -framework QuickTime"
6313     fi
6314 fi
6315
6316 dnl FIXME: should this be covered by the conditional above
6317 dnl given the -lm comment there?  Or should that comment (and
6318 dnl this one) be removed..   [ 7 Nov 2001 ]
6319
6320 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6321
6322 dnl Only add the -lm library if floating point functions cannot be used
6323 dnl without it.  This check is important on cygwin because of the bizarre
6324 dnl way that they have organized functions into libraries.  On cygwin, both
6325 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6326 dnl means that
6327 dnl   1) linking with -lm is not necessary, and
6328 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6329 dnl In particular, if you compile any program with -mno-cygwin and link with
6330 dnl -lm, it will crash instantly when it is run.  This happens because the
6331 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6332 dnl the ___main function instead of allowing it to be defined by
6333 dnl /usr/lib/mingw/libmingw32.a as it should be.
6334 dnl
6335 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6336 dnl
6337 dnl Just check a few floating point functions. If they are all found without
6338 dnl -lm, then we must not need -lm.
6339 have_cos=0
6340 have_floor=0
6341 AC_CHECK_FUNCS(cos, have_cos=1)
6342 AC_CHECK_FUNCS(floor, have_floor=1)
6343 AC_MSG_CHECKING(if floating point functions link without -lm)
6344 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6345     AC_MSG_RESULT(yes)
6346 else
6347     AC_MSG_RESULT(no)
6348     LIBS="$LIBS -lm"
6349     # use different functions to avoid configure caching
6350     have_sin=0
6351     have_ceil=0
6352     AC_CHECK_FUNCS(sin, have_sin=1)
6353     AC_CHECK_FUNCS(ceil, have_ceil=1)
6354     AC_MSG_CHECKING(if floating point functions link with -lm)
6355     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6356         AC_MSG_RESULT(yes)
6357     else
6358         AC_MSG_RESULT(no)
6359         # not sure we should warn the user, crash, etc.
6360     fi
6361 fi
6362
6363 if test "$wxUSE_GUI" = "yes"; then
6364
6365     dnl TODO add checks that these samples will really compile (i.e. all the
6366     dnl      library features they need are present)
6367
6368     dnl TODO some samples are never built so far: mfc (requires VC++)
6369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6370                      dynamic erase event exec font image minimal mobile \
6371                      mobile/wxedit mobile/styles propsize render \
6372                      richedit rotate shaped vscroll widgets"
6373
6374     if test "$wxUSE_MONOLITHIC" != "yes"; then
6375         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6376     fi
6377     if test "$TOOLKIT" = "MSW"; then
6378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6379         if test "$wxUSE_UNIVERSAL" != "yes"; then
6380             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6381         fi
6382     fi
6383     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6384         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6385     fi
6386 else
6387     SAMPLES_SUBDIRS="console"
6388 fi
6389
6390
6391 dnl all -I options we must pass to the compiler
6392 dnl
6393 dnl note that the order is somewhat important: wxWidgets headers should
6394 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6395 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6396 dnl CodeWarrior):
6397 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6398 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6399
6400 dnl C/C++ compiler options used to compile wxWidgets
6401 if test "$GXX" = yes ; then
6402     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6403     CWARNINGS="-Wall"
6404     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6405     dnl should enable this one day...
6406     dnl CXXWARNINGS="-Wall -Werror"
6407 fi
6408
6409 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6410
6411 dnl remove the extra white space from the cc/c++/ld options
6412 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6413 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6414 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6415
6416 if test "x$MWCC" = "xyes"; then
6417     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6418     dnl must use <regex.h> from system not our local copy on OS X,
6419     dnl but must use local not system on OS 9.
6420     dnl The following should make all -I paths usable for <> includes
6421     dnl while first checking in real system paths.  With 8.3 using
6422     dnl -gccincludes it will actually check local paths before system
6423     dnl even for <> which is totally wrong.
6424
6425     dnl Note that because this absolutely needs to be before any -I
6426     dnl that we have to tack it on to the end of the compiler commandline.
6427     CC="$CC -cwd source -I-"
6428     CXX="$CXX -cwd source -I-"
6429 fi
6430
6431
6432 LIBS=`echo $LIBS`
6433 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6434 EXTRALIBS_XML="$EXPAT_LINK"
6435 EXTRALIBS_HTML="$MSPACK_LINK"
6436 EXTRALIBS_ODBC="$ODBC_LINK"
6437 if test "$wxUSE_GUI" = "yes"; then
6438     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6439 fi
6440 if test "$wxUSE_OPENGL" = "yes"; then
6441     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6442 fi
6443
6444 LDFLAGS="$LDFLAGS $PROFILE"
6445
6446 dnl wxGTK does not need TOOLKIT includes in wx-config
6447 if test "$wxUSE_GTK" = 1; then
6448     WXCONFIG_INCLUDE=
6449 else
6450     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6451 fi
6452
6453 WXCONFIG_EXTRALIBS="$LIBS"
6454
6455 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6456 if test "$wxUSE_REGEX" = "builtin" ; then
6457     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6458 fi
6459 if test "$wxUSE_EXPAT" = "builtin" ; then
6460     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6461 fi
6462 if test "$wxUSE_ODBC" = "builtin" ; then
6463     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6464 fi
6465 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6466     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6467 fi
6468 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6469     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6470 fi
6471 if test "$wxUSE_LIBPNG" = "builtin" ; then
6472     wxconfig_3rdparty="png $wxconfig_3rdparty"
6473 fi
6474 if test "$wxUSE_ZLIB" = "builtin" ; then
6475     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6476 fi
6477
6478 for i in $wxconfig_3rdparty ; do
6479     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6480 done
6481
6482
6483 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6484     WXUNIV=1
6485 else
6486     WXUNIV=0
6487 fi
6488
6489 AC_SUBST(wxUSE_ZLIB)
6490 AC_SUBST(wxUSE_REGEX)
6491 AC_SUBST(wxUSE_EXPAT)
6492 AC_SUBST(wxUSE_ODBC)
6493 AC_SUBST(wxUSE_LIBJPEG)
6494 AC_SUBST(wxUSE_LIBPNG)
6495 AC_SUBST(wxUSE_LIBTIFF)
6496
6497 if test $wxUSE_MONOLITHIC = "yes" ; then
6498     MONOLITHIC=1
6499 else
6500     MONOLITHIC=0
6501 fi
6502
6503 if test $wxUSE_PLUGINS = "yes" ; then
6504     USE_PLUGINS=1
6505 else
6506     USE_PLUGINS=0
6507 fi
6508
6509 if test $wxUSE_ODBC != "no" ; then
6510     USE_ODBC=1
6511 else
6512     USE_ODBC=0
6513 fi
6514
6515 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6516     USE_QA=1
6517 else
6518     USE_QA=0
6519 fi
6520
6521 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6522     OFFICIAL_BUILD=1
6523 else
6524     OFFICIAL_BUILD=0
6525 fi
6526
6527 AC_SUBST(VENDOR)
6528 AC_SUBST(OFFICIAL_BUILD)
6529 AC_SUBST(WX_FLAVOUR)
6530 AC_SUBST(WX_LIB_FLAVOUR)
6531
6532 AC_SUBST(WXUNIV)
6533 AC_SUBST(MONOLITHIC)
6534 AC_SUBST(USE_PLUGINS)
6535 AC_SUBST(LIBS)
6536 AC_SUBST(EXTRALIBS)
6537 AC_SUBST(EXTRALIBS_XML)
6538 AC_SUBST(EXTRALIBS_HTML)
6539 AC_SUBST(EXTRALIBS_ODBC)
6540 AC_SUBST(EXTRALIBS_GUI)
6541 AC_SUBST(EXTRALIBS_OPENGL)
6542 AC_SUBST(EXTRALIBS_SDL)
6543 AC_SUBST(WITH_PLUGIN_SDL)
6544 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6545 AC_SUBST(UNICODE)
6546 AC_SUBST(BUILD)
6547 AC_SUBST(DEBUG_INFO)
6548 AC_SUBST(DEBUG_FLAG)
6549 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6550 AC_SUBST(TOOLKIT_LOWERCASE)
6551 AC_SUBST(TOOLKIT_VERSION)
6552 AC_SUBST(SAMPLES_RPATH_FLAG)
6553 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6554 AC_SUBST(HOST_SUFFIX)
6555 AC_SUBST(CPPUNIT_CFLAGS)
6556 AC_SUBST(CPPUNIT_LIBS)
6557
6558 case "$TOOLKIT" in
6559     GTK)
6560         TOOLKIT_USER="GTK+"
6561         if test "$WXGTK20" = 1; then
6562             TOOLKIT_USER="$TOOLKIT_USER 2"
6563         fi
6564         ;;
6565
6566     *)
6567         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6568         ;;
6569 esac
6570
6571 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6572
6573 if test "$wxUSE_SHARED" = "yes"; then
6574
6575     dnl We get the shared build linker from bakefile, since it
6576     dnl moved all the logic for this out of this file and into
6577     dnl its own macro.  But it can't decide on whether to return
6578     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6579     dnl So normalise and expand everything here now, because its
6580     dnl not going to change inside wx-config anyway.
6581     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6582     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6583
6584     dnl Need addtional flag on OS/2, so override bakefiles value
6585     dnl (there currently is no suitable variable to which the
6586     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6587     case "${host}" in
6588       *-pc-os2_emx | *-pc-os2-emx )
6589         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6590         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6591         cp -p ${srcdir}/src/os2/dllnames.sh .
6592         cp -p ${srcdir}/src/os2/dllar.sh .
6593       ;;
6594     esac
6595 else
6596
6597     dnl No bakefile support for static builds, but this should be ok for most.
6598     EXE_LINKER="$CXX -o"
6599
6600 fi
6601 if test "$wxUSE_OMF" = "yes"; then
6602     case "${host}" in
6603       *-pc-os2_emx | *-pc-os2-emx )
6604         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6605         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6606         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6607       ;;
6608     esac
6609 fi
6610
6611 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6612 dnl be in wx-config output.  Not doing so could result in link problems.
6613 GCC_PRAGMA_FLAGS=""
6614 PCH_FLAGS=""
6615 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6616 if test $GCC_PCH = 1 ; then
6617     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6618     PCH_FLAGS="-DWX_PRECOMP"
6619 else
6620     case "${host}" in
6621         powerpc-*-darwin* )
6622             dnl Some Apple's GCC version are broken and can't handle the
6623             dnl pragmas:
6624             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6625             ;;
6626         *-*-mingw32* )
6627             dnl MinGW GCC versions >= 3.2 have problems with
6628             dnl static member of classes derived from templates
6629             dnl in combination with #pragma interface/implementation
6630             dnl (the test case uses 4 files)
6631             dnl ... and with exceptions handling (undefined symbols needed
6632             dnl to correctly calls dtors when unwinding) as well
6633             if test "$wxUSE_STL" = "yes" -o \
6634                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6635                     "$wxUSE_NO_RTTI" != "yes"; then
6636                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6637                AC_TRY_COMPILE([],
6638                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6639                                #error "Not GCC 3.2 or greater"
6640                                #endif
6641                                ],
6642                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6643                                AC_MSG_RESULT([yes])],
6644                               [AC_MSG_RESULT([no])])
6645             fi
6646             ;;
6647         *-pc-os2_emx | *-pc-os2-emx )
6648             dnl GCC versions ported to OS/2 have similar problems with
6649             dnl static member of classes in combination with STL and
6650             dnl pragma interface/implementation
6651             if test "$wxUSE_STL" = "yes"; then
6652                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6653                AC_TRY_COMPILE([],
6654                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6655                                #error "Not GCC 3.2 or greater"
6656                                #endif
6657                                ],
6658                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6659                                AC_MSG_RESULT([yes])],
6660                               [AC_MSG_RESULT([no])])
6661             fi
6662             ;;
6663     esac
6664 fi
6665 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6666
6667
6668 dnl for convenience, sort the samples in alphabetical order
6669 dnl
6670 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6671 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6672 dnl
6673 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6674 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6675 dnl       only removes the Unix-like part of the introduced line break.
6676 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6677
6678 dnl subtle bakefile goop.
6679 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6680 dnl I wish we would have called it something less likely to clash with
6681 dnl things though.
6682 AC_SUBST(SHARED)
6683
6684 dnl global options
6685 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6686 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6687
6688 dnl debugging options
6689 AC_SUBST(WXDEBUG_DEFINE)
6690
6691 dnl toolkit options
6692 AC_SUBST(USE_GUI)
6693 AC_SUBST(AFMINSTALL)
6694 AC_SUBST(WIN32INSTALL)
6695 AC_SUBST(TOOLKIT)
6696 AC_SUBST(TOOLKIT_DIR)
6697 AC_SUBST(TOOLCHAIN_NAME)
6698 AC_SUBST(TOOLCHAIN_FULLNAME)
6699 AC_SUBST(TOOLCHAIN_DEFS)
6700 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6701
6702 dnl wx-config options
6703 AC_SUBST(host_alias)
6704 AC_SUBST(cross_compiling)
6705 AC_SUBST(WIDGET_SET)
6706 AC_SUBST(WX_RELEASE)
6707 AC_SUBST(WX_VERSION)
6708 AC_SUBST(WX_SUBVERSION)
6709 AC_SUBST(WX_CHARTYPE)
6710 AC_SUBST(WX_DEBUGTYPE)
6711 AC_SUBST(WXCONFIG_EXTRALIBS)
6712 AC_SUBST(WXCONFIG_INCLUDE)
6713 AC_SUBST(WXCONFIG_RPATH)
6714 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6715 AC_SUBST(WX_LARGEFILE_FLAGS)
6716 AC_SUBST(GCC_PRAGMA_FLAGS)
6717 AC_SUBST(CODE_GEN_FLAGS)
6718 AC_SUBST(CODE_GEN_FLAGS_CXX)
6719 AC_SUBST(EXE_LINKER)
6720
6721 dnl distribution vars
6722 AC_SUBST(GUIDIST)
6723 AC_SUBST(DISTDIR)
6724
6725 dnl additional subdirectories where we will build
6726 AC_SUBST(SAMPLES_SUBDIRS)
6727
6728 dnl additional libraries and linker settings
6729 AC_SUBST(LDFLAGS)
6730 AC_SUBST(LDFLAGS_GL)
6731 AC_SUBST(OPENGL_LIBS)
6732 AC_SUBST(DMALLOC_LIBS)
6733 AC_SUBST(WX_VERSION_TAG)
6734
6735 dnl additional resurces settings
6736 AC_SUBST(RESCOMP)
6737 AC_SUBST(RESFLAGS)
6738 AC_SUBST(RESPROGRAMOBJ)
6739 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6740 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6741
6742 dnl additional for Mac OS X
6743 AC_SUBST(DEREZ)
6744 AC_SUBST(LIBWXMACRES)
6745 AC_SUBST(MACRESCOMP)
6746 AC_SUBST(MACSETFILE)
6747 AC_SUBST(MACRESWXCONFIG)
6748
6749 dnl other tools
6750 AC_SUBST(GCC)
6751 AC_SUBST(DLLTOOL)
6752
6753
6754 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6755 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6756 dnl - and we do use it)
6757 AC_PROG_MAKE_SET
6758
6759
6760 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6761
6762 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6763                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6764                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6765
6766 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6767                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6768                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6769
6770 AC_CONFIG_FILES([ version-script Makefile ])
6771
6772 AC_CONFIG_COMMANDS([ wx-config
6773                    ],
6774                    [ rm -f wx-config
6775                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6776                    ],
6777                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6778                      LN_S="${LN_S}"
6779                    ])
6780
6781 dnl This would give us us build dir that in every significant way
6782 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6783 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6784 dnl on platforms that do not have symlinks.
6785 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6786 dnl AC_CONFIG_LINKS([ contrib/include ])
6787
6788
6789 dnl Configure samples, contrib etc. directories, but only if they are present:
6790 if test "$wxUSE_GUI" = "yes"; then
6791     SUBDIRS="samples demos utils contrib"
6792 else dnl we build wxBase only
6793     dnl there are no wxBase programs in contrib nor demos
6794     SUBDIRS="samples utils"
6795 fi
6796 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6797 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6798
6799 for subdir in `echo $SUBDIRS`; do
6800     if test -d ${srcdir}/${subdir} ; then
6801         if test "$wxUSE_GUI" = "yes"; then
6802             if test ${subdir} = "samples"; then
6803                 dnl only take those samples which compile in the current
6804                 dnl configuration and which exist
6805                 makefiles="samples/Makefile.in $makefiles"
6806                 for sample in `echo $SAMPLES_SUBDIRS`; do
6807                     if test -d $srcdir/samples/$sample; then
6808                         makefiles="samples/$sample/Makefile.in $makefiles"
6809                     fi
6810                 done
6811             else dnl assume that everything compiles for utils &c
6812                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6813             fi
6814         else dnl we build wxBase only
6815             dnl don't take all samples/utils, just those which build with
6816             dnl wxBase
6817             if test ${subdir} = "samples"; then
6818                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6819             elif test ${subdir} = "utils"; then
6820                 makefiles=""
6821                 for util in HelpGen tex2rtf ; do
6822                     if test -d $srcdir/utils/$util ; then
6823                         makefiles="utils/$util/Makefile.in \
6824                                    utils/$util/src/Makefile.in \
6825                                    $makefiles"
6826                     fi
6827                 done
6828             else dnl assume that everything compiles for tests
6829                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6830             fi
6831         fi
6832
6833         for mkin in $makefiles ; do
6834             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6835             AC_CONFIG_FILES([$mk])
6836         done
6837     fi
6838 done
6839
6840
6841 AC_OUTPUT
6842
6843 dnl report how we have been configured
6844 echo
6845 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6846 echo ""
6847 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6848 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6849
6850 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6851 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6852 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6853
6854 echo "  What level of wxWidgets compatibility should be enabled?"
6855 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6856 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6857
6858 echo "  Which libraries should wxWidgets use?"
6859 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6860 echo "                                       png                ${wxUSE_LIBPNG-none}"
6861 echo "                                       regex              ${wxUSE_REGEX}"
6862 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6863 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6864 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6865 fi
6866 echo "                                       zlib               ${wxUSE_ZLIB}"
6867 echo "                                       odbc               ${wxUSE_ODBC}"
6868 echo "                                       expat              ${wxUSE_EXPAT}"
6869 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6870 echo "                                       sdl                ${wxUSE_LIBSDL}"
6871 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6872
6873 echo ""
6874
6875 dnl vi: set et sts=4 sw=4 com=\:dnl: