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], [2.7.1], [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
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=1
  38 wx_subrelease_number=2
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267   ;;
 268
 269   *-pc-msdosdjgpp )
 270     USE_UNIX=0
 271     USE_DOS=1
 272     AC_DEFINE(__DOS__)
 273     PROGRAM_EXT=".exe"
 274     DEFAULT_DEFAULT_wxUSE_MGL=1
 275   ;;
 276
 277   *-pc-os2_emx | *-pc-os2-emx )
 278     AC_DEFINE(__EMX__)
 279     USE_OS2=1
 280     AC_DEFINE(__OS2__)
 281     PROGRAM_EXT=".exe"
 282     DEFAULT_DEFAULT_wxUSE_PM=1
 283     dnl "c++" wrapper is not always available, so always use plain gcc.
 284     CXX=gcc
 285     LDFLAGS="$LDFLAGS -Zcrtdll"
 286     dnl
 287     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 288     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 289     dnl For now however, we still need it to make sure the configure script
 290     dnl works on OS/2 no matter what platform it is generated on.
 291     ac_executable_extensions=".exe"
 292     export ac_executable_extensions
 293     dnl This strange code is necessary to deal with handling of
 294     dnl backslashes by ksh and pdksh's sh variant.
 295     ac_save_IFS="$IFS"
 296     IFS='\\'
 297     ac_TEMP_PATH=
 298     for ac_dir in $PATH; do
 299       IFS=$ac_save_IFS
 300       if test -z "$ac_TEMP_PATH"; then
 301         ac_TEMP_PATH="$ac_dir"
 302       else
 303         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 304       fi
 305     done
 306     export PATH="$ac_TEMP_PATH"
 307     unset ac_TEMP_PATH
 308     DEFAULT_STD_FLAG=no
 309   ;;
 310
 311   *-*-darwin* )
 312     dnl Darwin based distributions (including Mac OS X)
 313     USE_BSD=1
 314     USE_DARWIN=1
 315     SO_SUFFIX=dylib
 316     AC_DEFINE(__BSD__)
 317     AC_DEFINE(__DARWIN__)
 318     AC_DEFINE(TARGET_CARBON)
 319     DEFAULT_DEFAULT_wxUSE_MAC=1
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322   powerpc-apple-macos* )
 323     dnl Classic Mac OS (< X)
 324     USE_UNIX=0
 325     dnl For some reason the test that should be cross-compiler capable fails
 326     dnl However, there is no doubt that MacOS PowerPC is big endian.
 327     ac_cv_c_bigendian=yes
 328     SO_SUFFIX=shlib
 329     dnl AC_DEFINE(TARGET_CARBON)
 330     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332     DEFAULT_STD_FLAG=no
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 343     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 344
 345     DEFAULT_DEFAULT_wxUSE_X11=1
 346     DEFAULT_wxUSE_SHARED=no
 347 esac
 348
 349 dnl ---------------------------------------------------------------------------
 350 dnl command line options for configure
 351 dnl ---------------------------------------------------------------------------
 352
 353 dnl the default values for all options - we collect them all here to simplify
 354 dnl modification of the default values (for example, if the defaults for some
 355 dnl platform should be changed, it can be done here too)
 356 dnl
 357 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 358
 359 WX_ARG_CACHE_INIT
 360
 361 dnl useful to test the compilation with minimum options, define as 0 for normal
 362 dnl usage
 363 DEBUG_CONFIGURE=0
 364 if test $DEBUG_CONFIGURE = 1; then
 365   DEFAULT_wxUSE_UNIVERSAL=no
 366   DEFAULT_wxUSE_STL=no
 367
 368   DEFAULT_wxUSE_NANOX=no
 369
 370   DEFAULT_wxUSE_THREADS=yes
 371
 372   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 373   DEFAULT_wxUSE_OPTIMISE=no
 374   DEFAULT_wxUSE_PROFILE=no
 375   DEFAULT_wxUSE_NO_DEPS=no
 376   DEFAULT_wxUSE_NO_RTTI=no
 377   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 378   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 379   DEFAULT_wxUSE_RPATH=yes
 380   DEFAULT_wxUSE_PERMISSIVE=no
 381   DEFAULT_wxUSE_DEBUG_FLAG=yes
 382   DEFAULT_wxUSE_DEBUG_INFO=yes
 383   DEFAULT_wxUSE_DEBUG_GDB=yes
 384   DEFAULT_wxUSE_MEM_TRACING=no
 385   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 386   DEFAULT_wxUSE_DMALLOC=no
 387   DEFAULT_wxUSE_APPLE_IEEE=no
 388
 389   DEFAULT_wxUSE_EXCEPTIONS=no
 390   DEFAULT_wxUSE_LOG=yes
 391   DEFAULT_wxUSE_LOGWINDOW=no
 392   DEFAULT_wxUSE_LOGGUI=no
 393   DEFAULT_wxUSE_LOGDIALOG=no
 394
 395   DEFAULT_wxUSE_GUI=yes
 396   DEFAULT_wxUSE_CONTROLS=no
 397
 398   DEFAULT_wxUSE_REGEX=no
 399   DEFAULT_wxUSE_XML=no
 400   DEFAULT_wxUSE_EXPAT=no
 401   DEFAULT_wxUSE_ZLIB=no
 402   DEFAULT_wxUSE_LIBPNG=no
 403   DEFAULT_wxUSE_LIBJPEG=no
 404   DEFAULT_wxUSE_LIBTIFF=no
 405   DEFAULT_wxUSE_LIBXPM=no
 406   DEFAULT_wxUSE_LIBMSPACK=no
 407   DEFAULT_wxUSE_LIBSDL=no
 408   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 409   DEFAULT_wxUSE_LIBGNOMEVFS=no
 410   DEFAULT_wxUSE_LIBHILDON=no
 411   DEFAULT_wxUSE_ODBC=no
 412   DEFAULT_wxUSE_OPENGL=no
 413
 414   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 415   DEFAULT_wxUSE_STACKWALKER=no
 416   DEFAULT_wxUSE_DEBUGREPORT=no
 417   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 418   DEFAULT_wxUSE_STD_IOSTREAM=no
 419   DEFAULT_wxUSE_STD_STRING=no
 420   DEFAULT_wxUSE_CMDLINE_PARSER=no
 421   DEFAULT_wxUSE_DATETIME=no
 422   DEFAULT_wxUSE_TIMER=no
 423   DEFAULT_wxUSE_STOPWATCH=no
 424   DEFAULT_wxUSE_FILE=no
 425   DEFAULT_wxUSE_FFILE=no
 426   DEFAULT_wxUSE_STDPATHS=no
 427   DEFAULT_wxUSE_TEXTBUFFER=no
 428   DEFAULT_wxUSE_TEXTFILE=no
 429   DEFAULT_wxUSE_SOUND=no
 430   DEFAULT_wxUSE_MEDIACTRL=no
 431   DEFAULT_wxUSE_GSTREAMER8=no
 432   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456   DEFAULT_wxUSE_MOUSEWHEEL=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478   DEFAULT_wxUSE_VARIANT=no
 479
 480   DEFAULT_wxUSE_ABOUTDLG=no
 481   DEFAULT_wxUSE_COMMONDLGS=no
 482   DEFAULT_wxUSE_CHOICEDLG=no
 483   DEFAULT_wxUSE_COLOURDLG=no
 484   DEFAULT_wxUSE_DIRDLG=no
 485   DEFAULT_wxUSE_FILEDLG=no
 486   DEFAULT_wxUSE_FINDREPLDLG=no
 487   DEFAULT_wxUSE_FONTDLG=no
 488   DEFAULT_wxUSE_MSGDLG=no
 489   DEFAULT_wxUSE_NUMBERDLG=no
 490   DEFAULT_wxUSE_TEXTDLG=no
 491   DEFAULT_wxUSE_SPLASH=no
 492   DEFAULT_wxUSE_STARTUP_TIPS=no
 493   DEFAULT_wxUSE_PROGRESSDLG=no
 494   DEFAULT_wxUSE_WIZARDDLG=no
 495
 496   DEFAULT_wxUSE_MENUS=no
 497   DEFAULT_wxUSE_MINIFRAME=no
 498   DEFAULT_wxUSE_HTML=no
 499   DEFAULT_wxUSE_RICHTEXT=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_AUI=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_ANIMATIONCTRL=no
 513   DEFAULT_wxUSE_BUTTON=no
 514   DEFAULT_wxUSE_BMPBUTTON=no
 515   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 516   DEFAULT_wxUSE_CALCTRL=no
 517   DEFAULT_wxUSE_CARET=no
 518   DEFAULT_wxUSE_CHECKBOX=no
 519   DEFAULT_wxUSE_CHECKLST=no
 520   DEFAULT_wxUSE_CHOICE=no
 521   DEFAULT_wxUSE_CHOICEBOOK=no
 522   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 523   DEFAULT_wxUSE_COMBOBOX=no
 524   DEFAULT_wxUSE_COMBOCTRL=no
 525   DEFAULT_wxUSE_DATEPICKCTRL=no
 526   DEFAULT_wxUSE_DISPLAY=no
 527   DEFAULT_wxUSE_DETECT_SM=no
 528   DEFAULT_wxUSE_DIRPICKERCTRL=no
 529   DEFAULT_wxUSE_FILEPICKERCTRL=no
 530   DEFAULT_wxUSE_FONTPICKERCTRL=no
 531   DEFAULT_wxUSE_GAUGE=no
 532   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 533   DEFAULT_wxUSE_GRID=no
 534   DEFAULT_wxUSE_HYPERLINKCTRL=no
 535   DEFAULT_wxUSE_DATAVIEWCTRL=no
 536   DEFAULT_wxUSE_IMAGLIST=no
 537   DEFAULT_wxUSE_LISTBOOK=no
 538   DEFAULT_wxUSE_LISTBOX=no
 539   DEFAULT_wxUSE_LISTCTRL=no
 540   DEFAULT_wxUSE_NOTEBOOK=no
 541   DEFAULT_wxUSE_ODCOMBOBOX=no
 542   DEFAULT_wxUSE_RADIOBOX=no
 543   DEFAULT_wxUSE_RADIOBTN=no
 544   DEFAULT_wxUSE_SASH=no
 545   DEFAULT_wxUSE_SCROLLBAR=no
 546   DEFAULT_wxUSE_SLIDER=no
 547   DEFAULT_wxUSE_SPINBTN=no
 548   DEFAULT_wxUSE_SPINCTRL=no
 549   DEFAULT_wxUSE_SPLITTER=no
 550   DEFAULT_wxUSE_STATBMP=no
 551   DEFAULT_wxUSE_STATBOX=no
 552   DEFAULT_wxUSE_STATLINE=no
 553   DEFAULT_wxUSE_STATTEXT=no
 554   DEFAULT_wxUSE_STATUSBAR=yes
 555   DEFAULT_wxUSE_TAB_DIALOG=no
 556   DEFAULT_wxUSE_TEXTCTRL=no
 557   DEFAULT_wxUSE_TOGGLEBTN=no
 558   DEFAULT_wxUSE_TOOLBAR=no
 559   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 560   DEFAULT_wxUSE_TREEBOOK=no
 561   DEFAULT_wxUSE_TOOLBOOK=no
 562   DEFAULT_wxUSE_TREECTRL=no
 563   DEFAULT_wxUSE_POPUPWIN=no
 564   DEFAULT_wxUSE_TIPWINDOW=no
 565
 566   DEFAULT_wxUSE_UNICODE=no
 567   DEFAULT_wxUSE_UNICODE_MSLU=no
 568   DEFAULT_wxUSE_WCSRTOMBS=no
 569
 570   DEFAULT_wxUSE_PALETTE=no
 571   DEFAULT_wxUSE_IMAGE=no
 572   DEFAULT_wxUSE_GIF=no
 573   DEFAULT_wxUSE_PCX=no
 574   DEFAULT_wxUSE_PNM=no
 575   DEFAULT_wxUSE_IFF=no
 576   DEFAULT_wxUSE_XPM=no
 577   DEFAULT_wxUSE_ICO_CUR=no
 578   DEFAULT_wxUSE_ACCESSIBILITY=no
 579
 580   DEFAULT_wxUSE_MONOLITHIC=no
 581   DEFAULT_wxUSE_PLUGINS=no
 582   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 583 else
 584   DEFAULT_wxUSE_UNIVERSAL=no
 585   DEFAULT_wxUSE_STL=no
 586
 587   DEFAULT_wxUSE_NANOX=no
 588
 589   DEFAULT_wxUSE_THREADS=yes
 590
 591   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 592   DEFAULT_wxUSE_OPTIMISE=yes
 593   DEFAULT_wxUSE_PROFILE=no
 594   DEFAULT_wxUSE_NO_DEPS=no
 595   DEFAULT_wxUSE_NO_RTTI=no
 596   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 597   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 598   DEFAULT_wxUSE_RPATH=yes
 599   DEFAULT_wxUSE_PERMISSIVE=no
 600   DEFAULT_wxUSE_DEBUG_FLAG=no
 601   DEFAULT_wxUSE_DEBUG_INFO=no
 602   DEFAULT_wxUSE_DEBUG_GDB=no
 603   DEFAULT_wxUSE_MEM_TRACING=no
 604   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 605   DEFAULT_wxUSE_DMALLOC=no
 606   DEFAULT_wxUSE_APPLE_IEEE=yes
 607
 608   DEFAULT_wxUSE_EXCEPTIONS=yes
 609   DEFAULT_wxUSE_LOG=yes
 610   DEFAULT_wxUSE_LOGWINDOW=yes
 611   DEFAULT_wxUSE_LOGGUI=yes
 612   DEFAULT_wxUSE_LOGDIALOG=yes
 613
 614   DEFAULT_wxUSE_GUI=yes
 615
 616   DEFAULT_wxUSE_REGEX=yes
 617   DEFAULT_wxUSE_XML=yes
 618   DEFAULT_wxUSE_EXPAT=yes
 619   DEFAULT_wxUSE_ZLIB=yes
 620   DEFAULT_wxUSE_LIBPNG=yes
 621   DEFAULT_wxUSE_LIBJPEG=yes
 622   DEFAULT_wxUSE_LIBTIFF=yes
 623   DEFAULT_wxUSE_LIBXPM=yes
 624   DEFAULT_wxUSE_LIBMSPACK=yes
 625   DEFAULT_wxUSE_LIBSDL=no
 626   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 627   DEFAULT_wxUSE_LIBGNOMEVFS=no
 628   DEFAULT_wxUSE_LIBHILDON=no
 629   DEFAULT_wxUSE_ODBC=no
 630   DEFAULT_wxUSE_OPENGL=no
 631
 632   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 633   DEFAULT_wxUSE_STACKWALKER=yes
 634   DEFAULT_wxUSE_DEBUGREPORT=yes
 635   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 636   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 637   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 638   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 639   DEFAULT_wxUSE_DATETIME=yes
 640   DEFAULT_wxUSE_TIMER=yes
 641   DEFAULT_wxUSE_STOPWATCH=yes
 642   DEFAULT_wxUSE_FILE=yes
 643   DEFAULT_wxUSE_FFILE=yes
 644   DEFAULT_wxUSE_STDPATHS=yes
 645   DEFAULT_wxUSE_TEXTBUFFER=yes
 646   DEFAULT_wxUSE_TEXTFILE=yes
 647   DEFAULT_wxUSE_SOUND=yes
 648   DEFAULT_wxUSE_MEDIACTRL=no
 649   DEFAULT_wxUSE_GSTREAMER8=no
 650   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 651   DEFAULT_wxUSE_INTL=yes
 652   DEFAULT_wxUSE_CONFIG=yes
 653   DEFAULT_wxUSE_FONTMAP=yes
 654   DEFAULT_wxUSE_STREAMS=yes
 655   DEFAULT_wxUSE_SOCKETS=yes
 656   DEFAULT_wxUSE_OLE=yes
 657   DEFAULT_wxUSE_DATAOBJ=yes
 658   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 659   DEFAULT_wxUSE_JOYSTICK=yes
 660   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 661   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 662   DEFAULT_wxUSE_LONGLONG=yes
 663   DEFAULT_wxUSE_GEOMETRY=yes
 664
 665   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 666   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 667   DEFAULT_wxUSE_POSTSCRIPT=yes
 668
 669   DEFAULT_wxUSE_CLIPBOARD=yes
 670   DEFAULT_wxUSE_TOOLTIPS=yes
 671   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 672   DEFAULT_wxUSE_DRAGIMAGE=yes
 673   DEFAULT_wxUSE_SPLINES=yes
 674   DEFAULT_wxUSE_MOUSEWHEEL=yes
 675
 676   DEFAULT_wxUSE_MDI=yes
 677   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 678   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 679   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 680
 681   DEFAULT_wxUSE_RESOURCES=no
 682   DEFAULT_wxUSE_CONSTRAINTS=yes
 683   DEFAULT_wxUSE_IPC=yes
 684   DEFAULT_wxUSE_HELP=yes
 685   DEFAULT_wxUSE_MS_HTML_HELP=yes
 686   DEFAULT_wxUSE_WXHTML_HELP=yes
 687   DEFAULT_wxUSE_TREELAYOUT=yes
 688   DEFAULT_wxUSE_METAFILE=yes
 689   DEFAULT_wxUSE_MIMETYPE=yes
 690   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 691   DEFAULT_wxUSE_PROTOCOL=yes
 692   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 693   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 694   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 695   DEFAULT_wxUSE_URL=yes
 696   DEFAULT_wxUSE_VARIANT=yes
 697
 698   DEFAULT_wxUSE_ABOUTDLG=yes
 699   DEFAULT_wxUSE_COMMONDLGS=yes
 700   DEFAULT_wxUSE_CHOICEDLG=yes
 701   DEFAULT_wxUSE_COLOURDLG=yes
 702   DEFAULT_wxUSE_DIRDLG=yes
 703   DEFAULT_wxUSE_FILEDLG=yes
 704   DEFAULT_wxUSE_FINDREPLDLG=yes
 705   DEFAULT_wxUSE_FONTDLG=yes
 706   DEFAULT_wxUSE_MSGDLG=yes
 707   DEFAULT_wxUSE_NUMBERDLG=yes
 708   DEFAULT_wxUSE_TEXTDLG=yes
 709   DEFAULT_wxUSE_SPLASH=yes
 710   DEFAULT_wxUSE_STARTUP_TIPS=yes
 711   DEFAULT_wxUSE_PROGRESSDLG=yes
 712   DEFAULT_wxUSE_WIZARDDLG=yes
 713
 714   DEFAULT_wxUSE_MENUS=yes
 715   DEFAULT_wxUSE_MINIFRAME=yes
 716   DEFAULT_wxUSE_HTML=yes
 717   DEFAULT_wxUSE_RICHTEXT=yes
 718   DEFAULT_wxUSE_XRC=yes
 719   DEFAULT_wxUSE_AUI=yes
 720   DEFAULT_wxUSE_WEBKIT=yes
 721   DEFAULT_wxUSE_FILESYSTEM=yes
 722   DEFAULT_wxUSE_FS_INET=yes
 723   DEFAULT_wxUSE_FS_ZIP=yes
 724   DEFAULT_wxUSE_BUSYINFO=yes
 725   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 726   DEFAULT_wxUSE_ZIPSTREAM=yes
 727   DEFAULT_wxUSE_VALIDATORS=yes
 728
 729   DEFAULT_wxUSE_ACCEL=yes
 730   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 731   DEFAULT_wxUSE_BUTTON=yes
 732   DEFAULT_wxUSE_BMPBUTTON=yes
 733   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 734   DEFAULT_wxUSE_CALCTRL=yes
 735   DEFAULT_wxUSE_CARET=yes
 736   DEFAULT_wxUSE_CHECKBOX=yes
 737   DEFAULT_wxUSE_CHECKLST=yes
 738   DEFAULT_wxUSE_CHOICE=yes
 739   DEFAULT_wxUSE_CHOICEBOOK=yes
 740   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 741   DEFAULT_wxUSE_COMBOBOX=yes
 742   DEFAULT_wxUSE_COMBOCTRL=yes
 743   DEFAULT_wxUSE_DATEPICKCTRL=yes
 744   DEFAULT_wxUSE_DISPLAY=yes
 745   DEFAULT_wxUSE_DETECT_SM=yes
 746   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 747   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 748   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 749   DEFAULT_wxUSE_GAUGE=yes
 750   DEFAULT_wxUSE_GRID=yes
 751   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 752   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 753   DEFAULT_wxUSE_DATAVIEWCTRL=no
 754   DEFAULT_wxUSE_IMAGLIST=yes
 755   DEFAULT_wxUSE_LISTBOOK=yes
 756   DEFAULT_wxUSE_LISTBOX=yes
 757   DEFAULT_wxUSE_LISTCTRL=yes
 758   DEFAULT_wxUSE_NOTEBOOK=yes
 759   DEFAULT_wxUSE_ODCOMBOBOX=yes
 760   DEFAULT_wxUSE_RADIOBOX=yes
 761   DEFAULT_wxUSE_RADIOBTN=yes
 762   DEFAULT_wxUSE_SASH=yes
 763   DEFAULT_wxUSE_SCROLLBAR=yes
 764   DEFAULT_wxUSE_SLIDER=yes
 765   DEFAULT_wxUSE_SPINBTN=yes
 766   DEFAULT_wxUSE_SPINCTRL=yes
 767   DEFAULT_wxUSE_SPLITTER=yes
 768   DEFAULT_wxUSE_STATBMP=yes
 769   DEFAULT_wxUSE_STATBOX=yes
 770   DEFAULT_wxUSE_STATLINE=yes
 771   DEFAULT_wxUSE_STATTEXT=yes
 772   DEFAULT_wxUSE_STATUSBAR=yes
 773   DEFAULT_wxUSE_TAB_DIALOG=no
 774   DEFAULT_wxUSE_TEXTCTRL=yes
 775   DEFAULT_wxUSE_TOGGLEBTN=yes
 776   DEFAULT_wxUSE_TOOLBAR=yes
 777   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 778   DEFAULT_wxUSE_TREEBOOK=yes
 779   DEFAULT_wxUSE_TOOLBOOK=yes
 780   DEFAULT_wxUSE_TREECTRL=yes
 781   DEFAULT_wxUSE_POPUPWIN=yes
 782   DEFAULT_wxUSE_TIPWINDOW=yes
 783
 784   DEFAULT_wxUSE_UNICODE=no
 785   DEFAULT_wxUSE_UNICODE_MSLU=yes
 786   DEFAULT_wxUSE_WCSRTOMBS=no
 787
 788   DEFAULT_wxUSE_PALETTE=yes
 789   DEFAULT_wxUSE_IMAGE=yes
 790   DEFAULT_wxUSE_GIF=yes
 791   DEFAULT_wxUSE_PCX=yes
 792   DEFAULT_wxUSE_IFF=no
 793   DEFAULT_wxUSE_PNM=yes
 794   DEFAULT_wxUSE_XPM=yes
 795   DEFAULT_wxUSE_ICO_CUR=yes
 796   DEFAULT_wxUSE_ACCESSIBILITY=no
 797
 798   DEFAULT_wxUSE_MONOLITHIC=no
 799   DEFAULT_wxUSE_PLUGINS=no
 800   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 801
 802   dnl Applicable only when --with-gtk was used:
 803   DEFAULT_wxUSE_GTK2=yes
 804 fi
 805
 806
 807 dnl WX_ARG_WITH should be used to select whether an external package will be
 808 dnl used or not, to configure compile-time features of this package itself,
 809 dnl use WX_ARG_ENABLE instead
 810
 811 dnl ============================
 812 dnl external package dependecies
 813 dnl ============================
 814
 815 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 816 dnl these values manually
 817 for toolkit in `echo $ALL_TOOLKITS`; do
 818   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 819   if test "x$LINE" != "x" ; then
 820     has_toolkit_in_cache=1
 821     eval "DEFAULT_$LINE"
 822     eval "CACHE_$toolkit=1"
 823
 824     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 825     if test "x$LINE" != "x" ; then
 826         eval "DEFAULT_$LINE"
 827     fi
 828   fi
 829 done
 830
 831 dnl ---------------------------------------------------------------------------
 832 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 833 dnl first to disable many other switches if it's given
 834 dnl
 835 dnl NB: this is still in testing stage, don't use if you don't know what you're
 836 dnl     doing
 837 dnl ---------------------------------------------------------------------------
 838
 839 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 840 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 841 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 842 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 843
 844 if test "$wxUSE_GUI" = "yes"; then
 845
 846 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 847 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 848 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 849 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 850 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 851 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 852 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 853 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 854 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 855 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 856 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 858 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 859
 860 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 861 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 862
 863 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 864 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 865 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 866 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 867 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 868 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 869 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 870 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 871 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 872 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 873
 874 if test "$wxUSE_UNIVERSAL" = "yes"; then
 875     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 876 fi
 877
 878 fi
 879 dnl for GUI only
 880
 881 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 882 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 883 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 884 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 885 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl compile options
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 892 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 893 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 894 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 895 if test "$USE_OS2" = "1"; then
 896     DEFAULT_wxUSE_OMF=no
 897     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 898 fi
 899
 900 if test "$wxUSE_DEBUG" = "yes"; then
 901   DEFAULT_wxUSE_DEBUG_FLAG=yes
 902   DEFAULT_wxUSE_DEBUG_INFO=yes
 903   BUILD=debug
 904 elif test "$wxUSE_DEBUG" = "no"; then
 905   DEFAULT_wxUSE_DEBUG_FLAG=no
 906   DEFAULT_wxUSE_DEBUG_INFO=no
 907   BUILD=release
 908 fi
 909
 910 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 911 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 912 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 913 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 914 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 915 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 916 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 917 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 918 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 919 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 920 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 921
 922 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 923 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 924
 925 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 926
 927
 928 dnl ---------------------------------------------------------------------------
 929 dnl (small) optional non GUI classes
 930 dnl ---------------------------------------------------------------------------
 931
 932 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 933 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 934
 935 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 936 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 937 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 938 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 939 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 940 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 941 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 942
 943 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 944
 945 dnl please keep the settings below in alphabetical order
 946 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 947 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 948 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 949 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 950 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 951 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 952 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 953 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 954 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 955 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 956 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 957 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 958 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 959 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 960 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 961 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 962 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 963 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 964 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 965 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 966 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 967 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 968 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 969 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 970 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 971 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 972 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 973 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 974 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 975 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 976 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 977 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 978 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 979 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 980 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 981 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 982 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 983 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 984
 985 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 986 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 987 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 988 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 989 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 990 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 991
 992
 993 dnl ---------------------------------------------------------------------------
 994 dnl "big" options (i.e. those which change a lot of things throughout the library)
 995 dnl ---------------------------------------------------------------------------
 996
 997 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 998
 999 if test "$wxUSE_GUI" = "yes"; then
1000
1001 dnl ---------------------------------------------------------------------------
1002 dnl "big" GUI options
1003 dnl ---------------------------------------------------------------------------
1004
1005 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1006 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1007 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1008 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1009 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1010 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1011 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1012 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1013 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1014 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1015 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1016 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1017 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1018 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1019 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1020 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1021 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1022
1023 dnl ---------------------------------------------------------------------------
1024 dnl PostScript options
1025 dnl ---------------------------------------------------------------------------
1026 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1027
1028 dnl VZ: these options seem to be always on, if someone wants to change it please do
1029 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1030 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl resources
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1037 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1038
1039 dnl ---------------------------------------------------------------------------
1040 dnl IPC &c
1041 dnl ---------------------------------------------------------------------------
1042
1043 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1044 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1045 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1046
1047 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl optional GUI controls (in alphabetical order except the first one)
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1054
1055 dnl even with --enable-controls, some may be disabled by giving
1056 dnl --disable-<control> later on the command line - but by default all will be
1057 dnl used (and vice versa)
1058 if test "$wxUSE_CONTROLS" = "yes"; then
1059   DEFAULT_wxUSE_ACCEL=yes
1060   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1061   DEFAULT_wxUSE_BMPBUTTON=yes
1062   DEFAULT_wxUSE_BUTTON=yes
1063   DEFAULT_wxUSE_CALCTRL=yes
1064   DEFAULT_wxUSE_CARET=yes
1065   DEFAULT_wxUSE_COMBOBOX=yes
1066   DEFAULT_wxUSE_CHECKBOX=yes
1067   DEFAULT_wxUSE_CHECKLISTBOX=yes
1068   DEFAULT_wxUSE_CHOICE=yes
1069   DEFAULT_wxUSE_CHOICEBOOK=yes
1070   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1071   DEFAULT_wxUSE_COMBOBOX=yes
1072   DEFAULT_wxUSE_DATEPICKCTRL=yes
1073   DEFAULT_wxUSE_DISPLAY=yes
1074   DEFAULT_wxUSE_DETECT_SM=yes
1075   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1076   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1077   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1078   DEFAULT_wxUSE_GAUGE=yes
1079   DEFAULT_wxUSE_GRID=yes
1080   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1081   DEFAULT_wxUSE_DATAVIEWCTRL=no
1082   DEFAULT_wxUSE_IMAGLIST=yes
1083   DEFAULT_wxUSE_LISTBOOK=yes
1084   DEFAULT_wxUSE_LISTBOX=yes
1085   DEFAULT_wxUSE_LISTCTRL=yes
1086   DEFAULT_wxUSE_NOTEBOOK=yes
1087   DEFAULT_wxUSE_RADIOBOX=yes
1088   DEFAULT_wxUSE_RADIOBTN=yes
1089   DEFAULT_wxUSE_SASH=yes
1090   DEFAULT_wxUSE_SCROLLBAR=yes
1091   DEFAULT_wxUSE_SLIDER=yes
1092   DEFAULT_wxUSE_SPINBTN=yes
1093   DEFAULT_wxUSE_SPINCTRL=yes
1094   DEFAULT_wxUSE_SPLITTER=yes
1095   DEFAULT_wxUSE_STATBMP=yes
1096   DEFAULT_wxUSE_STATBOX=yes
1097   DEFAULT_wxUSE_STATLINE=yes
1098   DEFAULT_wxUSE_STATUSBAR=yes
1099   DEFAULT_wxUSE_TAB_DIALOG=yes
1100   DEFAULT_wxUSE_TOGGLEBTN=yes
1101   DEFAULT_wxUSE_TOOLBAR=yes
1102   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1103   DEFAULT_wxUSE_TOOLTIPS=yes
1104   DEFAULT_wxUSE_TREEBOOK=yes
1105   DEFAULT_wxUSE_TOOLBOOK=yes
1106   DEFAULT_wxUSE_TREECTRL=yes
1107   DEFAULT_wxUSE_POPUPWIN=yes
1108   DEFAULT_wxUSE_TIPWINDOW=yes
1109 elif test "$wxUSE_CONTROLS" = "no"; then
1110   DEFAULT_wxUSE_ACCEL=no
1111   DEFAULT_wxUSE_ANIMATIONCTRL=no
1112   DEFAULT_wxUSE_BMPBUTTON=no
1113   DEFAULT_wxUSE_BUTTON=no
1114   DEFAULT_wxUSE_CALCTRL=no
1115   DEFAULT_wxUSE_CARET=no
1116   DEFAULT_wxUSE_COMBOBOX=no
1117   DEFAULT_wxUSE_CHECKBOX=no
1118   DEFAULT_wxUSE_CHECKLISTBOX=no
1119   DEFAULT_wxUSE_CHOICE=no
1120   DEFAULT_wxUSE_CHOICEBOOK=no
1121   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1122   DEFAULT_wxUSE_COMBOBOX=no
1123   DEFAULT_wxUSE_DATEPICKCTRL=no
1124   DEFAULT_wxUSE_DISPLAY=no
1125   DEFAULT_wxUSE_DETECT_SM=no
1126   DEFAULT_wxUSE_DIRPICKERCTRL=no
1127   DEFAULT_wxUSE_FILEPICKERCTRL=no
1128   DEFAULT_wxUSE_FONTPICKERCTRL=no
1129   DEFAULT_wxUSE_GAUGE=no
1130   DEFAULT_wxUSE_GRID=no
1131   DEFAULT_wxUSE_HYPERLINKCTRL=no
1132   DEFAULT_wxUSE_DATAVIEWCTRL=no
1133   DEFAULT_wxUSE_IMAGLIST=no
1134   DEFAULT_wxUSE_LISTBOOK=no
1135   DEFAULT_wxUSE_LISTBOX=no
1136   DEFAULT_wxUSE_LISTCTRL=no
1137   DEFAULT_wxUSE_NOTEBOOK=no
1138   DEFAULT_wxUSE_RADIOBOX=no
1139   DEFAULT_wxUSE_RADIOBTN=no
1140   DEFAULT_wxUSE_SASH=no
1141   DEFAULT_wxUSE_SCROLLBAR=no
1142   DEFAULT_wxUSE_SLIDER=no
1143   DEFAULT_wxUSE_SPINBTN=no
1144   DEFAULT_wxUSE_SPINCTRL=no
1145   DEFAULT_wxUSE_SPLITTER=no
1146   DEFAULT_wxUSE_STATBMP=no
1147   DEFAULT_wxUSE_STATBOX=no
1148   DEFAULT_wxUSE_STATLINE=no
1149   DEFAULT_wxUSE_STATUSBAR=no
1150   DEFAULT_wxUSE_TAB_DIALOG=no
1151   DEFAULT_wxUSE_TOGGLEBTN=no
1152   DEFAULT_wxUSE_TOOLBAR=no
1153   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1154   DEFAULT_wxUSE_TOOLTIPS=no
1155   DEFAULT_wxUSE_TREEBOOK=no
1156   DEFAULT_wxUSE_TOOLBOOK=no
1157   DEFAULT_wxUSE_TREECTRL=no
1158   DEFAULT_wxUSE_POPUPWIN=no
1159   DEFAULT_wxUSE_TIPWINDOW=no
1160 fi
1161
1162 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1163 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1164 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1165 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1166 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1167 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1168 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1169 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1170 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1171 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1172 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1173 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1174 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1175 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1176 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1177 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1178 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1179 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1180 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1181 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1182 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1183 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1184 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1185 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1186 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1187 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1188 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1189 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1190 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1191 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1192 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1193 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1194 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1195 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1196 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1197 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1198 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1199 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1200 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1201 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1202 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1203 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1204 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1205 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1206 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1207 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1208 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1209 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1210 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1211 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1212 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1213 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1214 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1215
1216 dnl ---------------------------------------------------------------------------
1217 dnl common dialogs
1218 dnl ---------------------------------------------------------------------------
1219
1220 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1221 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1222 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1223 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1224 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1225 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1226 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1227 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1228 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1229 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1230 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1231 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1232 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1233 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1234 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1235
1236 dnl ---------------------------------------------------------------------------
1237 dnl misc GUI options
1238 dnl ---------------------------------------------------------------------------
1239
1240 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1241 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1242 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1243 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1244 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1245 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1246 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1247 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1248 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1249 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1250 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1251
1252 if test "$wxUSE_MSW" = "1"; then
1253     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1254 fi
1255
1256 dnl ---------------------------------------------------------------------------
1257 dnl support for image formats that do not rely on external library
1258 dnl ---------------------------------------------------------------------------
1259
1260 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1261 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1262 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1263 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1264 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1265 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1266 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1267 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1268
1269 fi
1270
1271 dnl ---------------------------------------------------------------------------
1272 dnl flavour support
1273 dnl ---------------------------------------------------------------------------
1274
1275 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1276 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1277 dnl It doesn't actually change anything but the output file names.
1278 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1279
1280 dnl ---------------------------------------------------------------------------
1281 dnl some win32 settings
1282 dnl ---------------------------------------------------------------------------
1283
1284 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1285 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1286 if test "x$VENDOR" = "x"; then
1287     VENDOR="custom"
1288 fi
1289
1290
1291 dnl for GUI only
1292
1293 dnl cache the options values before (may be) aborting below
1294 WX_ARG_CACHE_FLUSH
1295
1296 dnl check that no more than one toolkit is given and that if none are given that
1297 dnl we have a default one
1298
1299 AC_MSG_CHECKING(for toolkit)
1300
1301 # In Wine, we need to default to MSW, not GTK or MOTIF
1302 if test "$wxUSE_WINE" = "yes"; then
1303     DEFAULT_DEFAULT_wxUSE_GTK=0
1304     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1305     DEFAULT_DEFAULT_wxUSE_MSW=1
1306     wxUSE_SHARED=no
1307 fi
1308
1309
1310 if test "$wxUSE_GUI" = "yes"; then
1311
1312     if test "$USE_BEOS" = 1; then
1313         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1314     fi
1315
1316     if test "$TOOLKIT_GIVEN" = 1; then
1317       dnl convert "yes", "any" or a number to 1 and "no" to 0
1318       for toolkit in `echo $ALL_TOOLKITS`; do
1319         var=wxUSE_$toolkit
1320         eval "value=\$${var}"
1321         if test "x$value" = "xno"; then
1322           eval "$var=0"
1323         elif test "x$value" != "x"; then
1324           eval "$var=1"
1325         fi
1326
1327         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1328           eval "wx${toolkit}_VERSION=$value"
1329         fi
1330       done
1331     else
1332       dnl try to guess the most apropriate toolkit for this platform
1333       for toolkit in `echo $ALL_TOOLKITS`; do
1334         if test "$has_toolkit_in_cache" != 1; then
1335           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1336         else
1337           var=DEFAULT_wxUSE_$toolkit
1338
1339           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1340           if test "x$version" != "x"; then
1341             eval "wx${toolkit}_VERSION=$version"
1342           fi
1343         fi
1344         eval "wxUSE_$toolkit=\$${var}"
1345       done
1346     fi
1347
1348     dnl we suppose that expr is available (maybe there is a better way to do
1349     dnl this? what about using ALL_TOOLKITS? TODO)
1350     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1351                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1352                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1353
1354     dnl Allow wxUSE_PM only for OS/2 with EMX.
1355     case "${host}" in
1356       *-pc-os2_emx | *-pc-os2-emx )
1357         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1358     esac
1359
1360     case "$NUM_TOOLKITS" in
1361       1)
1362       ;;
1363       0)
1364         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1365       ;;
1366       *)
1367         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1368     esac
1369
1370     # to be removed when --disable-gtk2 isn't needed
1371     if test "x$wxUSE_GTK2" = "xyes"; then
1372         wxGTK_VERSION=2
1373     elif test "x$wxUSE_GTK2" = "xno"; then
1374         wxGTK_VERSION=1
1375     fi
1376
1377     dnl cache the wxUSE_<TOOLKIT> values too
1378     for toolkit in `echo $ALL_TOOLKITS`; do
1379       var=wxUSE_$toolkit
1380       eval "value=\$${var}"
1381       if test "x$value" != x; then
1382         cache_var=CACHE_$toolkit
1383         eval "cache=\$${cache_var}"
1384         if test "$cache" = 1; then
1385           echo "$var=$value" >> ${wx_arg_cache_file}
1386           eval "version=\$wx${toolkit}_VERSION"
1387           if test "x$version" != "x"; then
1388             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1389           fi
1390         fi
1391         if test "$value" = 1; then
1392           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1393           AC_MSG_RESULT($toolkit_echo)
1394         fi
1395       fi
1396     done
1397 else
1398     if test "x$host_alias" != "x"; then
1399         AC_MSG_RESULT(base ($host_alias hosted) only)
1400     else
1401         AC_MSG_RESULT(base only)
1402     fi
1403 fi
1404
1405 dnl ---------------------------------------------------------------------------
1406 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1407 dnl 'just' a POSIX platform, so the Win32 API must not be available
1408 dnl ---------------------------------------------------------------------------
1409 dnl (Windows-only piece)
1410 wants_win32=0
1411 doesnt_want_win32=0
1412 case "${host}" in
1413   *-*-cygwin*)
1414       if test "$wxUSE_MSW" = 1 ; then
1415         wants_win32=1
1416         BAKEFILE_FORCE_PLATFORM=win32
1417       else
1418         doesnt_want_win32=1
1419       fi
1420   ;;
1421   *-*-mingw*)
1422       wants_win32=1
1423   ;;
1424 esac
1425
1426 dnl ---------------------------------------------------------------------------
1427 dnl Wine is a virtual platform, we need to patch things up a bit
1428 dnl ---------------------------------------------------------------------------
1429 if test "$wxUSE_WINE" = "yes"; then
1430     wants_win32=1
1431     dnl FIXME: we should do a better job of testing for these
1432     CC=winegcc
1433     CXX=wineg++
1434     LDFLAGS_GUI="-mwindows"
1435 fi
1436
1437 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1438 dnl     take effect on Cygwin/Mingw and not other platforms.
1439 if test "$wants_win32" = 1 ; then
1440     USE_UNIX=0
1441     USE_WIN32=1
1442     AC_DEFINE(__WIN32__)
1443     AC_DEFINE(__WIN95__)
1444     AC_DEFINE(__WINDOWS__)
1445     AC_DEFINE(__GNUWIN32__)
1446     AC_DEFINE(STRICT)
1447     AC_DEFINE(WINVER, 0x0400)
1448 fi
1449 if test "$doesnt_want_win32" = 1 ; then
1450     USE_UNIX=1
1451     USE_WIN32=0
1452 fi
1453 dnl (end of Windows-only piece)
1454
1455 if test "$USE_UNIX" = 1 ; then
1456     wxUSE_UNIX=yes
1457     AC_DEFINE(__UNIX__)
1458 fi
1459
1460 dnl ---------------------------------------------------------------------------
1461 dnl Checks for programs
1462 dnl ---------------------------------------------------------------------------
1463
1464 dnl flush the cache because checking for programs might abort
1465 AC_CACHE_SAVE
1466
1467 dnl C-compiler checks
1468 dnl   defines CC with the compiler to use
1469 dnl   defines GCC with yes if using gcc
1470 dnl   defines GCC empty if not using gcc
1471 dnl   defines CFLAGS
1472 dnl
1473 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1474 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1475 dnl -g and -O flags ourselves below
1476 CFLAGS=${CFLAGS:=}
1477 AC_BAKEFILE_PROG_CC
1478
1479 dnl is -traditional needed for correct compilations
1480 dnl   adds -traditional for gcc if needed
1481 AC_PROG_GCC_TRADITIONAL
1482
1483 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1484 dnl problems with various functions which may be available in libc but not
1485 dnl declared in the header and various pointer conversions which compile with
1486 dnl the C compiler but not in C++
1487 AC_LANG_PUSH(C++)
1488
1489 dnl C++-compiler checks
1490 dnl   defines CXX with the compiler to use
1491 dnl   defines GXX with yes if using gxx
1492 dnl   defines GXX empty if not using gxx
1493 dnl   defines CXXFLAGS
1494 dnl
1495 dnl see CFLAGS line above
1496 CXXFLAGS=${CXXFLAGS:=}
1497 AC_BAKEFILE_PROG_CXX
1498
1499 dnl ranlib command
1500 dnl   defines RANLIB with the appropriate command
1501 AC_PROG_RANLIB
1502
1503 dnl ar command
1504 dnl   defines AR with the appropriate command
1505 AC_CHECK_TOOL(AR, ar)
1506 if test "x$AR" = "x" ; then
1507     AC_MSG_ERROR([ar is needed to build wxWidgets])
1508 fi
1509
1510 dnl install checks
1511 dnl   defines INSTALL with the appropriate command
1512 AC_PROG_INSTALL
1513
1514 dnl   make install path absolute (if not already);
1515 dnl   will fail with (some) MSDOS paths
1516 case ${INSTALL} in
1517   /* ) # Absolute
1518      ;;
1519   ?:* ) # Drive letter, considered as absolute.
1520      ;;
1521   *)
1522      INSTALL=`pwd`/${INSTALL} ;;
1523 esac
1524
1525
1526 case "${host}" in
1527
1528     dnl The other BSD's should probably go in here too, since this is
1529     dnl to workaround a strange static lib BSDism.
1530     dnl Mac OS X install seems to ignore -p option...
1531     *-*-darwin* )
1532         INSTALL_PROGRAM="cp -fp"
1533         INSTALL_DATA="cp -fp"
1534         ;;
1535     *)
1536         ;;
1537 esac
1538
1539 dnl strip command
1540 dnl   defines STRIP as strip or nothing (true) if not found
1541 AC_CHECK_TOOL(STRIP, strip, true)
1542
1543 dnl Win32 tools
1544 if test "$wxUSE_WINE" = "yes"; then
1545     AC_CHECK_TOOL(WINDRES, wrc)
1546     RESCOMP="$WINDRES"
1547 else
1548     case "${host}" in
1549     *-*-cygwin* | *-*-mingw32* )
1550         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1551         dnl ... maybe it does, but it does not make it available here
1552         dnl anymore, so do it ourselves still.
1553         AC_CHECK_TOOL(WINDRES, windres)
1554         RESCOMP="$WINDRES"
1555         AC_CHECK_TOOL(DLLTOOL, dlltool)
1556         ;;
1557     esac
1558 fi
1559
1560 dnl does make support "-include" (only GNU make does AFAIK)?
1561 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1562 [
1563     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1564             egrep -s GNU > /dev/null); then
1565         wx_cv_prog_makeisgnu="yes"
1566     else
1567         wx_cv_prog_makeisgnu="no"
1568     fi
1569 ])
1570
1571 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1572     IF_GNU_MAKE=""
1573 else
1574     IF_GNU_MAKE="#"
1575 fi
1576
1577 AC_SUBST(IF_GNU_MAKE)
1578
1579 dnl we don't need to check for VPATH support in GNU make - it does have it
1580 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1581 dnl check if VPATH works
1582 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1583 dnl create Makefile
1584 cat - << EOF > confMake
1585 check : file
1586         cp \$? \$@
1587         cp \$? final_file
1588 EOF
1589
1590 if test ! -d sub ; then
1591   mkdir sub
1592 fi
1593 echo dummy > sub/file
1594 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1595 RESULT=$?
1596 rm -f sub/file check final_file confMake
1597 rmdir sub
1598 if test "$RESULT" = 0; then
1599   wx_cv_prog_makevpath="yes"
1600 else
1601   wx_cv_prog_makevpath="no"
1602 fi
1603 ])
1604
1605 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1606 AC_MSG_ERROR([
1607 You need a make-utility that is able to use the variable
1608 VPATH correctly.
1609 If your version of make does not support VPATH correctly,
1610 please install GNU-make (possibly as gmake), and start
1611 configure with the following command:
1612 export MAKE=gmake; ./configure  for sh-type shells
1613 setenv MAKE gmake; ./configure  for csh-type shells
1614 Also please do remember to use gmake in this case every time
1615 you are trying to compile.
1616 ])
1617 fi dnl make without VPATH
1618 fi dnl not GNU make
1619
1620 dnl needed for making link to setup.h
1621 AC_PROG_LN_S
1622
1623
1624 dnl ------------------------------------------------------------------------
1625 dnl Platform specific tests
1626 dnl ------------------------------------------------------------------------
1627
1628 dnl xlC needs -qunique under AIX so that one source file can be
1629 dnl compiled to multiple object files and safely linked together.
1630 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1631     CXXFLAGS="-qunique $CXXFLAGS"
1632 fi
1633
1634 dnl This case is for PowerPC OS X vs. everything else
1635 case "${host}" in
1636   powerpc-*-darwin* )
1637     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1638     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1639         choke me for lack of PowerPC
1640 #endif
1641 ],
1642         [AC_MSG_RESULT([yes])],
1643         [AC_MSG_RESULT([no])
1644         AC_DEFINE(__POWERPC__)
1645     ])
1646   ;;
1647 esac
1648
1649 dnl This case is for OS X vs. everything else
1650 case "${host}" in
1651   *-*-darwin* )
1652     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1653     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1654 ],[],
1655         [AC_MSG_RESULT([yes])],
1656         [AC_MSG_RESULT([no])
1657         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1658         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1659 #include <CoreFoundation/CFBase.h>
1660         ],[],
1661         [AC_MSG_RESULT([yes])
1662         dnl We must use -D so source files that don't include wx/setup.h
1663         dnl but do include CFBase will work.
1664         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1665         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1666         )
1667         ]
1668     )
1669   ;;
1670 esac
1671
1672 dnl This case is for OS/2 vs. everything else
1673 case "${host}" in
1674   *-pc-os2_emx | *-pc-os2-emx )
1675       dnl ---------------------------------------------------------------------
1676       dnl When we are using gcc on OS/2, we want to be either using resources
1677       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1678       dnl Moreover we need to link explicitly against either stdcpp.a or
1679       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1680       dnl not "g++/c++".
1681       dnl ---------------------------------------------------------------------
1682       dnl (OS/2-only piece)
1683       AC_LANG_PUSH(C)
1684       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1685           dnl More complete Unix emulation for unix-like ports
1686           dnl by linking in POSIX/2's cExt (if available).
1687           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1688       else
1689           dnl Include resources for the "native" port (wxPM).
1690           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1691       fi
1692       dnl Check for the gcc version (and thereby for the C runtime library).
1693       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1694       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1695       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1696       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1697       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1698           AC_TRY_RUN(
1699               dnl Check the gcc version macro.
1700               [
1701                   #include <stdio.h>
1702
1703                   int main()
1704                   {
1705                       FILE *f=fopen("conftestval", "w");
1706                       if (!f) exit(1);
1707                       fprintf(f,
1708                   #if (__GNUC__ < 3)
1709                               "EMX2"
1710                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1711                               "EMX3"
1712                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1713                               "Innotek5"
1714                   #else
1715                               "Innotek6"
1716                   #endif
1717                       );
1718                       exit(0);
1719                   }
1720               ],
1721               wx_cv_gccversion=`cat conftestval`,
1722               wx_cv_gccversion="EMX2",
1723               dnl Compilation error: Assuming standard EMX environment
1724               wx_cv_gccversion="EMX2"
1725           )
1726       ])
1727       AC_LANG_POP
1728       if test "$wx_cv_gccversion" = "EMX2"; then
1729           LIBS="$LIBS -lstdcpp"
1730           LDFLAGS="$LDFLAGS -Zsysv-signals"
1731       else
1732           if test "$wx_cv_gccversion" = "EMX3"; then
1733               LIBS="$LIBS -lstdcxx -lgcc"
1734               LDFLAGS="$LDFLAGS -Zsysv-signals"
1735           else
1736               LIBS="$LIBS -lstdc++"
1737           fi
1738       fi
1739       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1740         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1741         wxUSE_OMF=yes
1742         enable_omf=yes
1743       fi
1744       dnl (end of OS/2-only piece)
1745   ;;
1746   *)
1747       dnl ---------------------------------------------------------------------
1748       dnl look for strcasecmp() in string.h and then strings.h if it's not
1749       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1750       dnl used.
1751       dnl ---------------------------------------------------------------------
1752       dnl (non-OS/2-only piece)
1753
1754       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1755           AC_TRY_LINK([
1756               #include <string.h>
1757               ],
1758               [
1759                   strcasecmp("foo", "bar");
1760               ],
1761               ac_cv_string_strcasecmp=yes,
1762               ac_cv_string_strcasecmp=no
1763           )
1764       ])
1765
1766       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1767           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1768       else
1769           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1770               AC_TRY_LINK([
1771                   #include <strings.h>
1772                   ],
1773                   [
1774                       strcasecmp("foo", "bar");
1775                   ],
1776                   ac_cv_strings_strcasecmp=yes,
1777                   ac_cv_strings_strcasecmp=no
1778               )
1779           ])
1780
1781           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1782               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1783           else
1784               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1785           fi
1786       fi
1787
1788       dnl (end of non-OS/2-only piece)
1789   ;;
1790 esac
1791
1792 dnl ------------------------------------------------------------------------
1793 dnl Check for headers
1794 dnl ------------------------------------------------------------------------
1795
1796 dnl defines HAVE_STDLIB_H
1797 AC_CHECK_HEADERS(stdlib.h)
1798 dnl defines HAVE_MALLOC_H
1799 AC_CHECK_HEADERS(malloc.h)
1800 dnl defines HAVE_UNISTD_H
1801 AC_CHECK_HEADERS(unistd.h)
1802 dnl defines HAVE_WCHAR_H
1803 AC_CHECK_HEADERS(wchar.h)
1804
1805 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1806 if test "$ac_cv_header_wchar_h" != "yes"; then
1807     dnl defines HAVE_WCSTR_H
1808     AC_CHECK_HEADERS(wcstr.h)
1809 fi
1810
1811 dnl defines HAVE_FNMATCH_H
1812 AC_CHECK_HEADERS(fnmatch.h)
1813
1814 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1815 AC_CHECK_HEADERS(langinfo.h)
1816
1817 case "${host}" in
1818   *-pc-os2_emx | *-pc-os2-emx )
1819       dnl Explicitly link -lintl if langinfo.h is available
1820       dnl and intl not yet included in libc
1821       if test $ac_cv_header_langinfo_h = "yes" \
1822                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1823                      -o "$wx_cv_gccversion" = "EMX3" \
1824                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1825           LIBS="$LIBS -lintl"
1826       fi
1827   ;;
1828 esac
1829
1830 dnl POSIX needs this for select(), but old systems don't have it
1831 if test "$USE_UNIX" = 1 ; then
1832     AC_CHECK_HEADERS([sys/select.h])
1833 fi
1834
1835 dnl ---------------------------------------------------------------------------
1836 dnl Checks for compiler characteristics
1837 dnl ---------------------------------------------------------------------------
1838
1839 dnl defines const to be empty if c-compiler does not support const fully
1840 AC_C_CONST
1841 dnl defines inline to a sensible value for the c-compiler
1842 AC_C_INLINE
1843
1844 dnl check the sizes of integral types (give some reasonable default values for
1845 dnl cross-compiling)
1846 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1847 AC_CHECK_SIZEOF(char, 1)
1848 AC_CHECK_SIZEOF(short, 2)
1849 AC_CHECK_SIZEOF(void *, 4)
1850 AC_CHECK_SIZEOF(int, 4)
1851 AC_CHECK_SIZEOF(long, 4)
1852 AC_CHECK_SIZEOF(size_t, 4)
1853
1854 case "${host}" in
1855     arm-*-linux* )
1856         AC_CHECK_SIZEOF(long long, 8)
1857     ;;
1858     *-hp-hpux* )
1859         AC_CHECK_SIZEOF(long long, 0)
1860         if test "$ac_cv_sizeof_long_long" != "0"; then
1861             dnl HPUX 10.20 headers need this define in order to use long long definitions
1862             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1863         fi
1864     ;;
1865     * )
1866         AC_CHECK_SIZEOF(long long, 0)
1867 esac
1868
1869 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1870 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1871 AC_CHECK_SIZEOF(wchar_t, 0,
1872     [
1873         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1874         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1875         #  error "fake wchar_t"
1876         #endif
1877         #ifdef HAVE_WCHAR_H
1878         #  ifdef __CYGWIN__
1879         #    include <stddef.h>
1880         #  endif
1881         #  include <wchar.h>
1882         #endif
1883         #ifdef HAVE_STDLIB_H
1884         #  include <stdlib.h>
1885         #endif
1886         #include <stdio.h>
1887     ]
1888 )
1889 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1890     wxUSE_WCHAR_T=yes
1891 else
1892     wxUSE_WCHAR_T=no
1893 fi
1894
1895 dnl checks needed to define wxVaCopy
1896 AC_CACHE_CHECK([for va_copy],
1897     wx_cv_func_va_copy,
1898     [
1899         AC_LINK_IFELSE([
1900             #include <stdarg.h>
1901             void foo(char *f, ...)
1902             {
1903                 va_list ap1, ap2;
1904                 va_start(ap1, f);
1905                 va_copy(ap2, ap1);
1906                 va_end(ap2);
1907                 va_end(ap1);
1908             }
1909             int main()
1910             {
1911                 foo("hi", 17);
1912                 return 0;
1913             }],
1914             wx_cv_func_va_copy=yes,
1915             wx_cv_func_va_copy=no
1916         )
1917     ]
1918 )
1919
1920 if test $wx_cv_func_va_copy = "yes"; then
1921     AC_DEFINE(HAVE_VA_COPY)
1922 else
1923     dnl try to understand how can we copy va_lists
1924     AC_CACHE_CHECK([if va_list can be copied by value],
1925         wx_cv_type_va_list_lvalue,
1926         [
1927             AC_RUN_IFELSE([
1928                 #include <stdarg.h>
1929                 int foo(char *f, ...)
1930                 {
1931                     va_list ap1, ap2;
1932                     va_start(ap1, f);
1933                     ap2 = ap1;
1934                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1935                         return 1;
1936                     va_end(ap2);
1937                     va_end(ap1);
1938                     return 0;
1939                 }
1940                 int main()
1941                 {
1942                     return foo("hi", 17);
1943                 }],
1944                 wx_cv_type_va_list_lvalue=yes,
1945                 wx_cv_type_va_list_lvalue=no,
1946                 dnl assume most common case for cross-compiling...
1947                 wx_cv_type_va_list_lvalue=yes
1948             )
1949         ]
1950     )
1951
1952     if test $wx_cv_type_va_list_lvalue != "yes"; then
1953         dnl we suppose that the only thing which can't be copied like this
1954         dnl are arrays... only experience will show whether this is really true
1955         AC_DEFINE(VA_LIST_IS_ARRAY)
1956     fi
1957 fi
1958
1959 dnl Check if variadic macros (C99 feature) are supported:
1960 AC_CACHE_CHECK(
1961     [whether the compiler supports variadic macros],
1962     [wx_cv_have_variadic_macros],
1963     [
1964         AC_COMPILE_IFELSE(
1965             AC_LANG_PROGRAM(
1966                 [
1967                     #include <stdio.h>
1968                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1969                 ],
1970                 [
1971                     test("%s %d %p", "test", 1, 0);
1972                 ]
1973             ),
1974             [wx_cv_have_variadic_macros=yes],
1975             [wx_cv_have_variadic_macros=no]
1976             )
1977     ]
1978 )
1979
1980 if test $wx_cv_have_variadic_macros = "yes"; then
1981     AC_DEFINE(HAVE_VARIADIC_MACROS)
1982 fi
1983
1984 dnl check for large file support
1985 AC_SYS_LARGEFILE
1986
1987 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1988 dnl line because otherwise the system headers risk being included before
1989 dnl wx/defs.h which defines these constants leading to inconsistent
1990 dnl sizeof(off_t) in different source files of the same program and linking
1991 dnl problems
1992 if test "x$wx_largefile" = "xyes"; then
1993     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1994         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1995
1996         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1997         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1998         dnl The compiler should define it automatically, but some old g++
1999         dnl versions don't define it, so test and add it if necessary. AFAIK
2000         dnl the problem only affects the C++ compiler so it is added to
2001         dnl CXXFLAGS only.
2002         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2003             AC_CACHE_CHECK(
2004                 [if -D__STDC_EXT__ is required],
2005                 wx_cv_STDC_EXT_required,
2006                 [
2007                     AC_TRY_COMPILE(
2008                         [],
2009                         [
2010                             #ifndef __STDC_EXT__
2011                                 choke me
2012                             #endif
2013                         ],
2014                         wx_cv_STDC_EXT_required=no,
2015                         wx_cv_STDC_EXT_required=yes
2016                     )
2017                 ]
2018             )
2019             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2020                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2021             fi
2022         fi
2023     else
2024         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2025     fi
2026     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2027     AC_FUNC_FSEEKO
2028     if test "$ac_cv_sys_largefile_source" != no; then
2029         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2030     fi
2031 fi
2032
2033 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2034 WX_C_BIGENDIAN
2035
2036 dnl check for iostream (as opposed to iostream.h) standard header
2037 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2038
2039 dnl check whether C++ compiler supports bool built-in type
2040 WX_CPP_BOOL
2041
2042 dnl check whether C++ compiler supports explicit keyword
2043 WX_CPP_EXPLICIT
2044
2045 dnl check whether C++ compiler supports C++ casts
2046 AC_CXX_CONST_CAST
2047 AC_CXX_REINTERPRET_CAST
2048 AC_CXX_STATIC_CAST
2049 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2050 dnl AC_CXX_DYNAMIC_CAST
2051
2052 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2053 dnl to get the expression scope behaviour that conforms to the standard.
2054 if test "x$SUNCXX" = xyes; then
2055     CXXFLAGS="-features=tmplife $CXXFLAGS"
2056 fi
2057
2058 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2059 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2060 dnl still spits out dozens of warnings for each X include file, so suppress
2061 dnl them
2062 if test "x$SUNCC" = xyes; then
2063     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2064 fi
2065
2066 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2067 dnl same-sized integral type" even when there is an explicit cast and as there
2068 dnl is no way to turn it off and there are hundreds of these warnings in wx
2069 dnl sources, just turn it off for now
2070 dnl
2071 dnl a better long term solution would be to use #pragma set/reset woff in
2072 dnl wxPtrToUInt() and use it instead of casts elsewhere
2073 if test "x$SGICC" = "xyes"; then
2074     CFLAGS="-woff 3970 $CFLAGS"
2075 fi
2076 if test "x$SGICXX" = "xyes"; then
2077     CXXFLAGS="-woff 3970 $CXXFLAGS"
2078 fi
2079
2080 dnl HP-UX c89/aCC compiler warnings
2081 if test "x$HPCC" = "xyes"; then
2082     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2083     dnl       even for directives inside #if which is not true (i.e. which are
2084     dnl       used for other compilers/OS) and so we have no way to get rid of it
2085     dnl 2450: "long long is non standard" -- yes, we know
2086     CFLAGS="+W 2011,2450 $CFLAGS"
2087 fi
2088 if test "x$HPCXX" = "xyes"; then
2089     dnl 2340: "value copied to temporary, reference to temporary used": very
2090     dnl       painful as triggered by any occurrence of user-defined conversion
2091     CXXFLAGS="+W 2340 $CXXFLAGS"
2092 fi
2093
2094 dnl DEC/Compaq/HP cxx warnings
2095 if test "x$COMPAQCXX" = "xyes"; then
2096     dnl -w0 enables all warnings, then we disable some of them:
2097     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2098     dnl unrimpret:  "end of routine block may be unreachable" is given for
2099     dnl             every "if ( ) return ...; else return ...;"
2100     dnl intconlosbit: "conversion to integral type of smaller size could lose
2101     dnl               data" this is a useful warning but there are too many of
2102     dnl               them for now
2103     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2104 fi
2105
2106 dnl check for std::string or std::wstring
2107 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2108     if test "$wxUSE_UNICODE" = "yes"; then
2109         std_string="std::wstring"
2110         char_type="wchar_t"
2111     else
2112         std_string="std::string"
2113         char_type="char"
2114     fi
2115
2116     dnl check if <string> declares std::wstring
2117     AC_MSG_CHECKING([for $std_string in <string>])
2118     AC_TRY_COMPILE([#include <string>],
2119                    [$std_string foo;],
2120                    [AC_MSG_RESULT(yes)
2121                     AC_DEFINE(HAVE_STD_WSTRING)],
2122                    [AC_MSG_RESULT(no)
2123                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2124                     AC_TRY_COMPILE([
2125                         #ifdef HAVE_WCHAR_H
2126                         #  ifdef __CYGWIN__
2127                         #    include <stddef.h>
2128                         #  endif
2129                         #  include <wchar.h>
2130                         #endif
2131                         #ifdef HAVE_STDLIB_H
2132                         #  include <stdlib.h>
2133                         #endif
2134                         #include <stdio.h>
2135                         #include <string>
2136                         ],
2137                         [std::basic_string<$char_type> foo;
2138                          const $char_type* dummy = foo.c_str();],
2139                         [AC_MSG_RESULT(yes)],
2140                         [AC_MSG_RESULT([no])
2141                          if test "$wxUSE_STL" = "yes"; then
2142                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2143                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2144                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2145                          else
2146                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2147                              wxUSE_STD_STRING=no
2148                          fi
2149                         ]
2150                     )
2151                     ])
2152 fi
2153
2154 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2155     AC_CHECK_TYPES([std::istream, std::ostream],,
2156                    [wxUSE_STD_IOSTREAM=no],
2157                    [#include <iostream>])
2158
2159     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2160         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2161             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2162         else
2163             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2164         fi
2165     fi
2166 fi
2167
2168 if test "$wxUSE_STL" = "yes"; then
2169     dnl check for basic STL functionality
2170     AC_MSG_CHECKING([for basic STL functionality])
2171     AC_TRY_COMPILE([#include <string>
2172                     #include <functional>
2173                     #include <algorithm>
2174                     #include <vector>
2175                     #include <list>],
2176                     [std::vector<int> moo;
2177                      std::list<int> foo;
2178                      std::vector<int>::iterator it =
2179                          std::find_if(moo.begin(), moo.end(),
2180                                       std::bind2nd(std::less<int>(), 3));],
2181                     [AC_MSG_RESULT([yes])],
2182                     [AC_MSG_RESULT([no])
2183                      AC_MSG_ERROR([Basic STL functionality missing])])
2184
2185     dnl check for compliant std::string::compare
2186     AC_MSG_CHECKING([for compliant std::string::compare])
2187     AC_TRY_COMPILE([#include <string>],
2188                    [std::string foo, bar;
2189                     foo.compare(bar);
2190                     foo.compare(1, 1, bar);
2191                     foo.compare(1, 1, bar, 1, 1);
2192                     foo.compare("");
2193                     foo.compare(1, 1, "");
2194                     foo.compare(1, 1, "", 2);],
2195                    [AC_MSG_RESULT(yes)
2196                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2197                    [AC_MSG_RESULT(no)])
2198
2199     dnl check for hash_map and hash_set headers
2200     AC_CHECK_HEADER([hash_map],
2201                     [AC_MSG_CHECKING([for hash_map and hash_set])
2202                      AC_TRY_COMPILE([#include <hash_map>
2203                                      #include <hash_set>],
2204                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2205                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2206                                     [AC_MSG_RESULT(yes)
2207                                      AC_DEFINE(HAVE_HASH_MAP)
2208                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2209                                     [AC_MSG_RESULT(no)])
2210                      ])
2211
2212     AC_CHECK_HEADER([ext/hash_map],
2213                     [AC_MSG_CHECKING([for hash_map and hash_set])
2214                      AC_TRY_COMPILE([#include <ext/hash_map>
2215                                      #include <ext/hash_set>],
2216                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2217                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2218                                     [AC_MSG_RESULT(yes)
2219                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2220                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2221                                     [AC_MSG_RESULT(no)])
2222                      ])
2223 fi
2224
2225 dnl ---------------------------------------------------------------------------
2226 dnl Define search path for includes and libraries: all headers and libs will be
2227 dnl looked for in all directories of this path
2228 dnl ---------------------------------------------------------------------------
2229
2230 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2231 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2232 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2233 dnl
2234 dnl Also try to put all directories which may contain X11R6 before those which
2235 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2236 dnl
2237 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2238 dnl systems which have both (AIX 4.x does)
2239 SEARCH_INCLUDE="\
2240     /usr/local/include        \
2241                               \
2242     /usr/Motif-2.1/include    \
2243     /usr/Motif-1.2/include    \
2244     /usr/include/Motif1.2     \
2245                               \
2246     /usr/dt/include           \
2247     /usr/openwin/include      \
2248                               \
2249     /usr/include/Xm           \
2250                               \
2251     /usr/X11R6/include        \
2252     /usr/X11R6.4/include      \
2253     /usr/X11R5/include        \
2254     /usr/X11R4/include        \
2255                               \
2256     /usr/include/X11R6        \
2257     /usr/include/X11R5        \
2258     /usr/include/X11R4        \
2259                               \
2260     /usr/local/X11R6/include  \
2261     /usr/local/X11R5/include  \
2262     /usr/local/X11R4/include  \
2263                               \
2264     /usr/local/include/X11R6  \
2265     /usr/local/include/X11R5  \
2266     /usr/local/include/X11R4  \
2267                               \
2268     /usr/X11/include          \
2269     /usr/include/X11          \
2270     /usr/local/X11/include    \
2271     /usr/local/include/X11    \
2272                               \
2273     /usr/XFree86/include/X11  \
2274     /usr/pkg/include          \
2275                               \
2276     /usr/openwin/share/include"
2277
2278 dnl try to find out the standard lib locations for the systems with multiple
2279 dnl ABIs
2280 AC_MSG_CHECKING([for libraries directory])
2281
2282 case "${host}" in
2283     *-*-irix6* )
2284         AC_CACHE_VAL(
2285             wx_cv_std_libpath,
2286             [
2287                 for d in WX_STD_LIBPATH(); do
2288                     for e in a so sl dylib dll.a; do
2289                         libc="$d/libc.$e"
2290                         if test -f $libc; then
2291                             save_LIBS="$LIBS"
2292                             LIBS="$libc"
2293                             AC_LINK_IFELSE([int main() { return 0; }],
2294                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2295                             LIBS="$save_LIBS"
2296                             if test "x$wx_cv_std_libpath" != "x"; then
2297                                 break 2
2298                             fi
2299                         fi
2300                     done
2301                 done
2302                 if test "x$wx_cv_std_libpath" = "x"; then
2303                     wx_cv_std_libpath="lib"
2304                 fi
2305             ]
2306         )
2307         ;;
2308
2309     *-*-solaris2* )
2310         dnl use ../lib or ../lib/64 depending on the size of void*
2311         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2312             wx_cv_std_libpath="lib/64"
2313         else
2314             wx_cv_std_libpath="lib"
2315         fi
2316         ;;
2317
2318     *-*-linux* )
2319         dnl use ../lib or ../lib64 depending on the size of void*
2320         if test "$ac_cv_sizeof_void_p" = 8 -a \
2321                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2322             wx_cv_std_libpath="lib64"
2323         else
2324             wx_cv_std_libpath="lib"
2325         fi
2326         ;;
2327
2328     *)
2329         wx_cv_std_libpath="lib";
2330         ;;
2331 esac
2332
2333 AC_MSG_RESULT($wx_cv_std_libpath)
2334
2335 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2336
2337 dnl Cross compiling with gcc?
2338 if test "$build" != "$host" -a "$GCC" = yes; then
2339     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2340     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2341     dnl for a 'root' below which libraries and headers for the target system
2342     dnl might be installed.
2343     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2344         cross_root=`dirname $cross_root`
2345         cross_root=`dirname $cross_root`
2346
2347         dnl substitute this candiate root for '^/usr' in the search lists,
2348         dnl strip out any that don't start '^/usr'.
2349         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2350         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2351         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2352
2353         dnl also have pkg-config search for *.pc files under this 'root'
2354         if test -z "$PKG_CONFIG_PATH"; then
2355             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2356             export PKG_CONFIG_PATH
2357         fi
2358
2359         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2360         dnl -x-libraries are given on the command line. So if they are not
2361         dnl set then set them here to plausible defaults.
2362         if test -z "$x_includes" -o "$x_includes" = NONE; then
2363             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2364             x_includes=$ac_find_includes
2365         fi
2366         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2367             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2368             x_libraries=$ac_find_libraries
2369         fi
2370     fi
2371 fi
2372
2373 dnl ------------------------------------------------------------------------
2374 dnl Check for libraries
2375 dnl ------------------------------------------------------------------------
2376
2377 dnl flush the cache because checking for libraries below might abort
2378 AC_CACHE_SAVE
2379
2380 dnl check for glibc version
2381 dnl
2382 dnl VZ: I have no idea why had this check been there originally, but now
2383 dnl     we could probably do without it by just always adding _GNU_SOURCE
2384 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2385     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2386         AC_TRY_COMPILE([#include <features.h>],
2387             [
2388                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2389                 not glibc 2.1
2390                 #endif
2391             ],
2392             [
2393                 wx_cv_lib_glibc21=yes
2394             ],
2395             [
2396                 wx_cv_lib_glibc21=no
2397             ]
2398         )
2399     ])
2400     if test "$wx_cv_lib_glibc21" = "yes"; then
2401         AC_DEFINE(wxHAVE_GLIBC2)
2402     fi
2403 fi
2404
2405 dnl we may need _GNU_SOURCE for 2 things:
2406 dnl
2407 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2408 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2409 dnl  which breaks libtiff compilation, so it is simpler to just define
2410 dnl  _GNU_SOURCE to get everything)
2411 dnl
2412 dnl  2. for Unicode functions
2413 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2414     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2415         AC_DEFINE(_GNU_SOURCE)
2416     fi
2417 fi
2418
2419 dnl Only add the -lm library if floating point functions cannot be used
2420 dnl without it.  This check is important on cygwin because of the bizarre
2421 dnl way that they have organized functions into libraries.  On cygwin, both
2422 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2423 dnl means that
2424 dnl   1) linking with -lm is not necessary, and
2425 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2426 dnl In particular, if you compile any program with -mno-cygwin and link with
2427 dnl -lm, it will crash instantly when it is run.  This happens because the
2428 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2429 dnl the ___main function instead of allowing it to be defined by
2430 dnl /usr/lib/mingw/libmingw32.a as it should be.
2431 dnl
2432 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2433 dnl
2434 dnl Just check a few floating point functions. If they are all found without
2435 dnl -lm, then we must not need -lm.
2436 have_cos=0
2437 have_floor=0
2438 AC_CHECK_FUNCS(cos, have_cos=1)
2439 AC_CHECK_FUNCS(floor, have_floor=1)
2440 AC_MSG_CHECKING(if floating point functions link without -lm)
2441 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2442     AC_MSG_RESULT(yes)
2443 else
2444     AC_MSG_RESULT(no)
2445     LIBS="$LIBS -lm"
2446     # use different functions to avoid configure caching
2447     have_sin=0
2448     have_ceil=0
2449     AC_CHECK_FUNCS(sin, have_sin=1)
2450     AC_CHECK_FUNCS(ceil, have_ceil=1)
2451     AC_MSG_CHECKING(if floating point functions link with -lm)
2452     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2453         AC_MSG_RESULT(yes)
2454     else
2455         AC_MSG_RESULT(no)
2456         # not sure we should warn the user, crash, etc.
2457     fi
2458 fi
2459
2460 dnl ---------------------------------------------------------------------------
2461 dnl Optional libraries
2462 dnl
2463 dnl   --with-<lib>=sys
2464 dnl       looks for system library and fails if not found
2465 dnl
2466 dnl   --with-<lib>
2467 dnl   --with-<lib>=yes
2468 dnl       looks for system library and, if not found, prints a warning,
2469 dnl       falls back to the builtin wx version, and continues configuration
2470 dnl
2471 dnl   --with-<lib>=builtin
2472 dnl       uses builtin wx version without searching for system library
2473 dnl
2474 dnl   --with-<lib>=no
2475 dnl   --without-<lib>
2476 dnl       do not use library (neither system nor builtin wx version)
2477 dnl
2478 dnl ---------------------------------------------------------------------------
2479
2480 dnl ------------------------------------------------------------------------
2481 dnl Check for regex libraries
2482 dnl ------------------------------------------------------------------------
2483
2484 if test "$wxUSE_REGEX" != "no"; then
2485     AC_DEFINE(wxUSE_REGEX)
2486
2487     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2488         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2489         wxUSE_REGEX=builtin
2490     fi
2491
2492     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2493         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2494         dnl on some old systems it may be in libregex - check for it too?
2495         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2496
2497         if test "x$ac_cv_func_regcomp" != "xyes"; then
2498             if test "$wxUSE_REGEX" = "sys" ; then
2499                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2500             else
2501                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2502                 wxUSE_REGEX=builtin
2503             fi
2504         else
2505             dnl we are using the system library
2506             wxUSE_REGEX=sys
2507             dnl only the built-in supports advanced REs
2508             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2509         fi
2510     fi
2511 fi
2512
2513 dnl ------------------------------------------------------------------------
2514 dnl Check for zlib compression library
2515 dnl ------------------------------------------------------------------------
2516
2517 ZLIB_LINK=
2518 if test "$wxUSE_ZLIB" != "no" ; then
2519     AC_DEFINE(wxUSE_ZLIB)
2520
2521     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2522         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2523         dnl should still use it because hopefully (can someone confirm this?)
2524         dnl Apple did fix the security problem in it and not using the system
2525         dnl library results in a whole bunch of warnings when linking with
2526         dnl Carbon framework
2527         if test "$USE_DARWIN" = 1; then
2528             system_zlib_h_ok="yes"
2529         else
2530             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2531             dnl known to not work) and although I don't know which is
2532             dnl the minimal required version it's safer to test for 1.1.4 as
2533             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2534             dnl has anything more ancient (1.1.3 was released in July 1998)
2535             dnl anyhow
2536             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2537                 [AC_TRY_RUN(
2538                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2539                     [
2540                         #include <zlib.h>
2541                         #include <stdio.h>
2542
2543                         int main()
2544                         {
2545                             FILE *f=fopen("conftestval", "w");
2546                             if (!f) exit(1);
2547                             fprintf(f, "%s",
2548                                     ZLIB_VERSION[0] == '1' &&
2549                                     (ZLIB_VERSION[2] > '1' ||
2550                                     (ZLIB_VERSION[2] == '1' &&
2551                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2552                             exit(0);
2553                         }
2554                     ],
2555                     ac_cv_header_zlib_h=`cat conftestval`,
2556                     ac_cv_header_zlib_h=no,
2557                     dnl cross-compiling: don't have an answer, try later
2558                     unset ac_cv_header_zlib_h
2559                 )]
2560             )
2561             dnl If the test above did not come up with a value (e.g. cross
2562             dnl compiling) then this should give a definitive answer
2563             AC_CHECK_HEADER(zlib.h)
2564
2565             system_zlib_h_ok=$ac_cv_header_zlib_h
2566         fi
2567
2568         if test "$system_zlib_h_ok" = "yes"; then
2569             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2570         fi
2571
2572         if test "x$ZLIB_LINK" = "x" ; then
2573             if test "$wxUSE_ZLIB" = "sys" ; then
2574                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2575             else
2576                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2577                 wxUSE_ZLIB=builtin
2578             fi
2579         else
2580             dnl we are using the system library
2581             wxUSE_ZLIB=sys
2582         fi
2583     fi
2584 fi
2585
2586 dnl ------------------------------------------------------------------------
2587 dnl Check for png library
2588 dnl ------------------------------------------------------------------------
2589
2590 PNG_LINK=
2591 if test "$wxUSE_LIBPNG" != "no" ; then
2592     AC_DEFINE(wxUSE_LIBPNG)
2593
2594     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2595         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2596         wxUSE_LIBPNG=sys
2597     fi
2598
2599     dnl for the check below to have a chance to succeed, we must already have
2600     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2601     dnl doesn't depend on zlib)
2602     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2603         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2604         wxUSE_LIBPNG=builtin
2605     fi
2606
2607     if test "$wxUSE_MGL" != 1 ; then
2608         dnl Don't check for libpng when building wxMGL, libmgl contains it
2609         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2610             dnl libpng version 0.9 is known to not work, if an even newer
2611             dnl version is required, just bump it up in the test below
2612             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2613                 [AC_TRY_RUN(
2614                     dnl png.h defines PNG_LIBPNG_VER=number
2615                     [
2616                         #include <png.h>
2617                         #include <stdio.h>
2618
2619                         int main()
2620                         {
2621                             FILE *f=fopen("conftestval", "w");
2622                             if (!f) exit(1);
2623                             fprintf(f, "%s",
2624                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2625                             exit(0);
2626                         }
2627                     ],
2628                     ac_cv_header_png_h=`cat conftestval`,
2629                     ac_cv_header_png_h=no,
2630                     dnl cross-compiling: test (later) if we have any png.h
2631                     unset ac_cv_header_png_h
2632                 )]
2633             )
2634             AC_CHECK_HEADER(png.h)
2635
2636             if test "$ac_cv_header_png_h" = "yes"; then
2637                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2638             fi
2639
2640             if test "x$PNG_LINK" = "x" ; then
2641                 if test "$wxUSE_LIBPNG" = "sys" ; then
2642                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2643                 else
2644                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2645                     wxUSE_LIBPNG=builtin
2646                 fi
2647             else
2648                 dnl we are using the system library
2649                 wxUSE_LIBPNG=sys
2650             fi
2651         fi
2652     fi
2653
2654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2655 fi
2656
2657 dnl ------------------------------------------------------------------------
2658 dnl Check for jpeg library
2659 dnl ------------------------------------------------------------------------
2660
2661 JPEG_LINK=
2662 if test "$wxUSE_LIBJPEG" != "no" ; then
2663     AC_DEFINE(wxUSE_LIBJPEG)
2664
2665     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2666         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2667         wxUSE_LIBJPEG=sys
2668     fi
2669
2670     if test "$wxUSE_MGL" != 1 ; then
2671         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2672         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2673             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2674             dnl HAVE_STDLIB_H which are already defined and this provokes
2675             dnl a compiler warning which configure considers as an error...
2676             AC_MSG_CHECKING(for jpeglib.h)
2677             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2678                 AC_TRY_COMPILE(
2679                     [
2680                         #undef HAVE_STDLIB_H
2681                         #include <stdio.h>
2682                         #include <jpeglib.h>
2683                     ],
2684                     [
2685                     ],
2686                     ac_cv_header_jpeglib_h=yes,
2687                     ac_cv_header_jpeglib_h=no
2688                 )
2689             )
2690             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2691
2692             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2693                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2694             fi
2695
2696             if test "x$JPEG_LINK" = "x" ; then
2697                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2698                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2699                 else
2700                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2701                     wxUSE_LIBJPEG=builtin
2702                 fi
2703             else
2704                 dnl we are using the system library
2705                 wxUSE_LIBJPEG=sys
2706             fi
2707         fi
2708     fi
2709 fi
2710
2711 dnl ------------------------------------------------------------------------
2712 dnl Check for tiff library
2713 dnl ------------------------------------------------------------------------
2714
2715 TIFF_LINK=
2716 TIFF_PREREQ_LINKS=-lm
2717 if test "$wxUSE_LIBTIFF" != "no" ; then
2718     AC_DEFINE(wxUSE_LIBTIFF)
2719
2720     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2721         dnl libtiff may depend on libjpeg and libz so use them in the test
2722         dnl below or it would fail
2723         if test "$wxUSE_LIBJPEG" = "sys"; then
2724             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2725         fi
2726         if test "$wxUSE_ZLIB" = "sys"; then
2727             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2728         fi
2729         AC_CHECK_HEADER(tiffio.h,
2730                         [
2731                             AC_CHECK_LIB(tiff, TIFFError,
2732                                          TIFF_LINK=" -ltiff",
2733                                          ,
2734                                          $TIFF_PREREQ_LINKS)
2735                         ]
2736                        )
2737
2738         if test "x$TIFF_LINK" = "x" ; then
2739             if test "$wxUSE_LIBTIFF" = "sys" ; then
2740                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2741             else
2742                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2743                 wxUSE_LIBTIFF=builtin
2744             fi
2745         else
2746             dnl we are using the system library
2747             wxUSE_LIBTIFF=sys
2748         fi
2749     fi
2750 fi
2751
2752 dnl ------------------------------------------------------------------------
2753 dnl Check for expat libraries
2754 dnl ------------------------------------------------------------------------
2755
2756 if test "$wxUSE_WCHAR_T" != "yes"; then
2757     if test "$wxUSE_EXPAT" != "no"; then
2758         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2759         wxUSE_EXPAT=no
2760     fi
2761     if test "$wxUSE_XML" != "no"; then
2762         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2763         wxUSE_XML=no
2764     fi
2765 fi
2766
2767 if test "$wxUSE_EXPAT" != "no"; then
2768     wxUSE_XML=yes
2769     AC_DEFINE(wxUSE_EXPAT)
2770     AC_DEFINE(wxUSE_XML)
2771
2772     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2773         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2774         if test "x$found_expat_h" = "x1"; then
2775             dnl Expat 1.95.6 comes with broken expat.h:
2776             AC_CACHE_CHECK([if expat.h is valid C++ header],
2777                 wx_cv_expat_is_not_broken,
2778                 [
2779                 AC_TRY_COMPILE([#include <expat.h>],[],
2780                     wx_cv_expat_is_not_broken=yes,
2781                     wx_cv_expat_is_not_broken=no
2782                 )
2783                 ]
2784             )
2785             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2786                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2787             fi
2788         fi
2789         if test "x$EXPAT_LINK" = "x" ; then
2790             if test "$wxUSE_EXPAT" = "sys" ; then
2791                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2792             else
2793                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2794                 wxUSE_EXPAT=builtin
2795             fi
2796         else
2797             dnl we are using the system library
2798             wxUSE_EXPAT=sys
2799         fi
2800     fi
2801     if test "$wxUSE_EXPAT" = "builtin" ; then
2802         dnl Expat needs this:
2803         AC_CONFIG_SUBDIRS([src/expat])
2804     fi
2805 fi
2806
2807
2808 dnl ------------------------------------------------------------------------
2809 dnl Check for libmspack
2810 dnl ------------------------------------------------------------------------
2811
2812 if test "$wxUSE_LIBMSPACK" != "no"; then
2813     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2814     if test "x$found_mspack_h" = "x1"; then
2815         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2816                      MSPACK_LINK=" -lmspack")
2817     fi
2818     if test "x$MSPACK_LINK" = "x" ; then
2819         wxUSE_LIBMSPACK=no
2820     fi
2821 fi
2822
2823 if test "$wxUSE_LIBMSPACK" != "no"; then
2824     AC_DEFINE(wxUSE_LIBMSPACK)
2825 fi
2826
2827
2828 dnl ----------------------------------------------------------------
2829 dnl search for toolkit (widget sets)
2830 dnl ----------------------------------------------------------------
2831
2832 AFMINSTALL=
2833 WIN32INSTALL=
2834
2835 TOOLKIT=
2836 TOOLKIT_INCLUDE=
2837 WIDGET_SET=
2838
2839 dnl are we building for a win32 target environment?
2840 dnl If so, setup common stuff needed for both GUI and Base libs.
2841 if test "$USE_WIN32" = 1 ; then
2842     AC_CHECK_HEADERS(w32api.h)
2843     AC_CHECK_HEADER(windows.h, [],
2844     [
2845         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2846     ])
2847
2848     dnl --- FIXME: This is still a somewhat random list of libs,
2849     dnl ---        some of them should probably be included conditionally.
2850     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2851
2852     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2853         LIBS="$LIBS -loleacc"
2854     fi
2855
2856     case "${host}" in
2857         *-*-cygwin* )
2858             dnl Cygwin doesn't include these by default
2859             LIBS="$LIBS -lkernel32 -luser32"
2860     esac
2861
2862     dnl add extra odbc libs if we have compiled in odbc
2863     if test "$wxUSE_ODBC" = "sys" ; then
2864         wxUSE_ODBC = "yes"
2865     fi
2866     if test "$wxUSE_ODBC" = "yes" ; then
2867         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2868         AC_DEFINE(wxUSE_ODBC)
2869     fi
2870     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2871
2872     dnl This one is still used by some sample makefiles.
2873     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2874     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2875
2876     dnl This lot we export to wx-config.  It must add the relevant
2877     dnl include directories at the point when they can be known.
2878     dnl (but are these (still) required anyway?)
2879     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2880
2881     dnl install Win32-specific files in "make install"
2882     WIN32INSTALL=win32install
2883
2884     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2885     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2886     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2887     dnl solves the problem.
2888     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2889
2890     dnl pbt.h is missing on Wine at least
2891     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2892 fi
2893
2894 if test "$wxUSE_GUI" = "yes"; then
2895     USE_GUI=1
2896
2897     GUI_TK_LIBRARY=
2898
2899     WXGTK12=
2900     WXGTK127=
2901     WXGTK20=
2902     WXGPE=
2903
2904     if test "$wxUSE_COCOA" = 1 ; then
2905         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2906             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2907             wxUSE_PRINTING_ARCHITECTURE=no
2908         fi
2909         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2910             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2911             wxUSE_DRAG_AND_DROP=no
2912         fi
2913         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2914             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2915             wxUSE_DRAGIMAGE=no
2916         fi
2917     fi
2918
2919     if test "$wxUSE_MSW" = 1 ; then
2920         TOOLKIT=MSW
2921         GUIDIST=MSW_DIST
2922
2923         dnl -mwindows causes a heap of other default gui libs to be linked in.
2924         case "${host}" in
2925             *-*-mingw32* )
2926                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2927         esac
2928     fi
2929
2930     if test "$wxUSE_GTK" = 1; then
2931         dnl GTK+ test program must be compiled with C compiler
2932         AC_LANG_PUSH(C)
2933
2934         AC_MSG_CHECKING([for GTK+ version])
2935
2936         gtk_version_cached=1
2937         AC_CACHE_VAL(wx_cv_lib_gtk,
2938             [
2939                 dnl stupid GTK+ AM macros produce their own messages, so we
2940                 dnl have to pass to the next line
2941                 gtk_version_cached=0
2942                 AC_MSG_RESULT()
2943
2944                 dnl we must link against lgthread unless the user
2945                 dnl used --disable-threads
2946                 GTK_MODULES=
2947                 if test "$wxUSE_THREADS" = "yes"; then
2948                     GTK_MODULES=gthread
2949                 fi
2950
2951                 dnl detect GTK2
2952                 wx_cv_lib_gtk=
2953                 if test "x$wxGTK_VERSION" != "x1"
2954                 then
2955                     dnl The gthread.pc that ships with solaris returns '-mt',
2956                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2957                     dnl So disable the compile check and remove the -mt below.
2958                     case "${host}" in
2959                         *-*-solaris2* )
2960                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2961                             enable_gtktest=no
2962                             fi
2963                     esac
2964
2965                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2966
2967                     dnl Remove the '-mt' for gcc on solaris
2968                     case "${host}" in
2969                         *-*-solaris2* )
2970                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2971                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2972                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2973                             fi
2974                             dnl solaris also requires -lX11 for static lib
2975                             if test "$wxUSE_SHARED" != "yes"; then
2976                                 GTK_LIBS="$GTK_LIBS -lX11"
2977                             fi
2978                     esac
2979                 fi
2980
2981                 dnl detect GTK1.x
2982                 if test -z "$wx_cv_lib_gtk"; then
2983                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2984                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2985
2986                         if test -z "$wx_cv_lib_gtk"; then
2987                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2988                         fi
2989                     fi
2990                 fi
2991
2992                 if test -z "$wx_cv_lib_gtk"; then
2993                     dnl looks better in AC_MSG_RESULT
2994                     wx_cv_lib_gtk=none
2995                 else
2996                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2997                     dnl subsequent runs
2998                     wx_cv_cflags_gtk=$GTK_CFLAGS
2999                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3000                 fi
3001             ]
3002         )
3003
3004         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3005         dnl enough
3006         if test "$gtk_version_cached" = 1; then
3007             AC_MSG_RESULT($wx_cv_lib_gtk)
3008         fi
3009
3010         case "$wx_cv_lib_gtk" in
3011             2.0)    WXGTK20=1
3012                     TOOLKIT_VERSION=2
3013                     ;;
3014             1.2.7)  WXGTK127=1
3015                     WXGTK12=1
3016                     ;;
3017             1.2.3)  WXGTK12=1
3018                     ;;
3019             *)      AC_MSG_ERROR([
3020 The development files for GTK+ were not found. For GTK+ 2, please
3021 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3022 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3023 and that the version is 1.2.3 or above. Also check that the
3024 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3025 --libs' are in the LD_LIBRARY_PATH or equivalent.
3026                             ])
3027                     ;;
3028         esac
3029
3030         if test "$WXGTK20" = 1; then
3031             save_CFLAGS="$CFLAGS"
3032             save_LIBS="$LIBS"
3033             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3034             LIBS="$LIBS $wx_cv_libs_gtk"
3035
3036             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3037             dnl that have shipped with some versions of Sun's JDS. Not using
3038             dnl AC_CHECK_FUNCS here since it only checks the function exists
3039             dnl in the lib (not the header).
3040             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3041                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3042                            [#include <gtk/gtk.h>])
3043
3044             dnl test if we have at least GTK+ 2.6:
3045             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3046             AC_TRY_COMPILE([
3047                             #include <gtk/gtk.h>
3048                            ],
3049                            [
3050                             #if !GTK_CHECK_VERSION(2,6,0)
3051                             Not GTK+ 2.6
3052                             #endif
3053                            ],
3054                            [
3055                             AC_DEFINE(__WXGTK26__)
3056                             AC_DEFINE(__WXGTK24__)
3057                             AC_MSG_RESULT([yes])
3058                             ac_wxgtk26=1
3059                            ],
3060                            [
3061                             AC_MSG_RESULT([no])
3062                             ac_wxgtk26=0
3063                            ])
3064
3065             if test "$ac_wxgtk26" = 0; then
3066             dnl test if we have at least GTK+ 2.4:
3067             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3068             AC_TRY_COMPILE([
3069                             #include <gtk/gtk.h>
3070                            ],
3071                            [
3072                             #if !GTK_CHECK_VERSION(2,4,0)
3073                             Not GTK+ 2.4
3074                             #endif
3075                            ],
3076                            [
3077                             AC_DEFINE(__WXGTK24__)
3078                             AC_MSG_RESULT([yes])
3079                            ],
3080                            [
3081                             AC_MSG_RESULT([no])
3082                            ])
3083             fi
3084
3085             CFLAGS="$save_CFLAGS"
3086             LIBS="$save_LIBS"
3087         else
3088             if test "$wxUSE_UNICODE" = "yes"; then
3089                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3090                 wxUSE_UNICODE=no
3091             fi
3092
3093             dnl test for XIM support in libgdk
3094             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3095         fi
3096
3097         AC_LANG_POP
3098
3099         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3100         dnl have it but we do the check for the others)
3101         if test "$USE_DARWIN" != 1; then
3102             AC_CHECK_FUNCS(poll)
3103         fi
3104
3105         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3106         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3107
3108         AFMINSTALL=afminstall
3109         TOOLKIT=GTK
3110         GUIDIST=GTK_DIST
3111
3112         dnl test for external libxpm if we're configured to use it
3113         if test "$wxUSE_GPE" = "yes"; then
3114             AC_MSG_CHECKING(for gpewidget library)
3115             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3116             if test "$ac_find_libraries" != "" ; then
3117                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3118                 dnl -lgpewidget must be before all GTK libs and
3119                 dnl we guess its path from the prefix
3120                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3121                 WXGPE=1
3122                 AC_MSG_RESULT([found in $ac_find_libraries])
3123             else
3124                 AC_MSG_RESULT(not found)
3125             fi
3126
3127             dnl AC_MSG_CHECKING(for gpe library)
3128             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3129             dnl if test "$ac_find_libraries" != "" ; then
3130             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3131             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3132             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3133             dnl else
3134             dnl     AC_MSG_RESULT(not found)
3135             dnl fi
3136         fi
3137     fi
3138
3139     if test "$wxUSE_MGL" = 1; then
3140        AC_MSG_CHECKING(for SciTech MGL library)
3141         if test "x$MGL_ROOT" = x ; then
3142             AC_MSG_RESULT(not found)
3143             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3144         else
3145             AC_MSG_RESULT($MGL_ROOT)
3146         fi
3147
3148         AC_MSG_CHECKING(for libmgl location)
3149         dnl Find MGL library that we want
3150         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3151         dnl             and for non-x86 versions
3152         case "${host}" in
3153             *-*-linux* )
3154               dnl glibc.so, glibc are for older versions of MGL,
3155               dnl x86/a, x86/so are used by >= 5.0 R11
3156               if test "x$wxUSE_SHARED" = xyes ; then
3157                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3158               else
3159                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3160               fi
3161               ;;
3162             *-pc-msdosdjgpp )
3163               mgl_os_candidates="dos32/dj2"
3164               ;;
3165             *)
3166               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3167         esac
3168
3169         mgl_lib_type=""
3170         mgl_os=""
3171
3172         for mgl_os_i in $mgl_os_candidates ; do
3173             if test "x$mgl_os" = x ; then
3174                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3175                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3176                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3177                         mgl_lib_type=debug
3178                         mgl_os=$mgl_os_i
3179                     fi
3180                 fi
3181                 if test "x$mgl_lib_type" = x ; then
3182                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3183                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3184                         mgl_lib_type=release
3185                         mgl_os=$mgl_os_i
3186                     fi
3187                 fi
3188             fi
3189         done
3190
3191         if test "x$mgl_os" = x ; then
3192             AC_MSG_RESULT(not found)
3193             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3194         fi
3195         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3196
3197         wxUSE_UNIVERSAL="yes"
3198
3199         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3200         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3201
3202         AFMINSTALL=afminstall
3203         TOOLKIT=MGL
3204         GUIDIST=MGL_DIST
3205     fi
3206
3207     if test "$wxUSE_DFB" = 1; then
3208        PKG_PROG_PKG_CONFIG()
3209
3210        PKG_CHECK_MODULES(DIRECTFB,
3211                          [directfb >= 0.9.22],
3212                          [
3213                            wxUSE_UNIVERSAL="yes"
3214                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3215                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3216                            TOOLKIT=DFB
3217                            GUIDIST=DFB_DIST
3218                          ],
3219                          [
3220                            AC_MSG_ERROR([DirectFB not found.])
3221                          ]
3222                          )
3223     fi
3224
3225     if test "$wxUSE_MICROWIN" = 1; then
3226         AC_MSG_CHECKING(for MicroWindows)
3227         if test "x$MICROWINDOWS" = x ; then
3228             AC_MSG_RESULT(not found)
3229             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3230         else
3231             AC_MSG_RESULT($MICROWINDOWS)
3232         fi
3233
3234         if test -f $MICROWINDOWS/lib/libmwin.a; then
3235             AC_MSG_RESULT(MicroWindows' libraries found.)
3236         else
3237             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3238         fi
3239
3240         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3241         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3242
3243         wxUSE_UNIVERSAL="yes"
3244
3245         AFMINSTALL=afminstall
3246         TOOLKIT=MICROWIN
3247         GUIDIST=MICROWIN_DIST
3248
3249         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3250     fi
3251
3252     dnl common part of X11 and Motif port checks
3253     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3254         dnl use standard macros to check for X headers/libs, this brings
3255         dnl support for the standard configure options --x-includes,
3256         dnl --x-libraries and --no-x
3257         AC_PATH_XTRA
3258
3259         if test "$no_x" = "yes"; then
3260           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3261         fi
3262
3263         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3264         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3265         dnl this junk out
3266         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3267         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3268         AFMINSTALL=afminstall
3269         COMPILED_X_PROGRAM=0
3270
3271     fi
3272
3273     if test "$wxUSE_X11" = 1; then
3274         if test "$wxUSE_NANOX" = "yes"; then
3275             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3276             if test "x$MICROWIN" = x ; then
3277                 AC_MSG_RESULT(not found)
3278                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3279             else
3280                 AC_MSG_RESULT($MICROWIN)
3281                 AC_DEFINE(wxUSE_NANOX)
3282             fi
3283         fi
3284
3285         if test "$wxUSE_UNICODE" = "yes"; then
3286             PKG_PROG_PKG_CONFIG()
3287
3288             PKG_CHECK_MODULES(PANGOX, pangox,
3289                 [
3290                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3291                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3292                 ],
3293                 [
3294                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3295                 ]
3296             )
3297             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3298                 [
3299                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3300                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3301                 ],
3302                 [
3303                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3304                     wxUSE_PRINTING_ARCHITECTURE="no"
3305                 ]
3306             )
3307             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3308                 [
3309                     AC_DEFINE(HAVE_PANGO_XFT)
3310                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3311                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3312                 ],
3313                 [
3314                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3315                 ]
3316             )
3317             save_CXXFLAGS="$CXXFLAGS"
3318             save_LIBS="$LIBS"
3319             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3320             LIBS="$LIBS $PANGOX_LIBS"
3321             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3322             CXXFLAGS="$save_CXXFLAGS"
3323             LIBS="$save_LIBS"
3324         fi
3325
3326         wxUSE_UNIVERSAL="yes"
3327
3328         if test "$wxUSE_NANOX" = "yes"; then
3329             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3330             TOOLCHAIN_DEFS="${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"
3331             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3332         else
3333             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3334         fi
3335
3336         TOOLKIT=X11
3337         GUIDIST=X11_DIST
3338     fi
3339
3340     if test "$wxUSE_MOTIF" = 1; then
3341         if test "$wxUSE_UNICODE" = "yes"; then
3342             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3343         fi
3344
3345         AC_MSG_CHECKING(for Motif/Lesstif headers)
3346         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3347         if test "$ac_find_includes" != "" ; then
3348             AC_MSG_RESULT(found in $ac_find_includes)
3349             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3350             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3351         else
3352             save_CXXFLAGS=$CXXFLAGS
3353             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3354
3355             AC_TRY_COMPILE(
3356                 [
3357                     #include <Xm/Xm.h>
3358                 ],
3359                 [
3360                     int version;
3361                     version = xmUseVersion;
3362                 ],
3363                 [
3364                     AC_MSG_RESULT(found in default search path)
3365                     COMPILED_X_PROGRAM=1
3366                 ],
3367                 [
3368                     AC_MSG_RESULT(no)
3369                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3370                 ]
3371             )
3372
3373             CXXFLAGS=$save_CXXFLAGS
3374         fi
3375
3376
3377         AC_MSG_CHECKING(for Motif/Lesstif library)
3378         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3379
3380         if test "x$ac_find_libraries" != "x" ; then
3381             AC_MSG_RESULT(found in $ac_find_libraries)
3382
3383             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3384             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3385         else
3386             dnl it might happen that we found headers in one of the standard
3387             dnl paths but the libs are elsewhere but still in default (linker)
3388             dnl path -- try to compile a test program to check for this
3389             save_CXXFLAGS=$CXXFLAGS
3390             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3391             save_LIBS="$LIBS"
3392             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3393
3394             AC_TRY_LINK(
3395                 [
3396                     #include <Xm/Xm.h>
3397                 ],
3398                 [
3399                     int version;
3400                     version = xmUseVersion;
3401                 ],
3402                 [
3403                     AC_MSG_RESULT(found in default search path)
3404                     COMPILED_X_PROGRAM=1
3405                 ],
3406                 [
3407                     AC_MSG_RESULT(no)
3408                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3409                 ]
3410             )
3411
3412             CXXFLAGS=$save_CXXFLAGS
3413             LIBS="$save_LIBS"
3414         fi
3415
3416         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3417         libp_link=""
3418         libsm_ice_link=""
3419         libs_found=0
3420         for libp in "" " -lXp"; do
3421             if test "$libs_found" = "0"; then
3422                 for libsm_ice in "" " -lSM -lICE"; do
3423                     if test "$libs_found" = "0"; then
3424                         save_LIBS="$LIBS"
3425                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3426                         save_CXXFLAGS=$CXXFLAGS
3427                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3428
3429                         AC_TRY_LINK(
3430                             [
3431                                 #include <Xm/Xm.h>
3432                                 #include <Xm/List.h>
3433                             ],
3434                             [
3435                                 XmString string = NULL;
3436                                 Widget w = NULL;
3437                                 int position = 0;
3438                                 XmListAddItem(w, string, position);
3439                             ],
3440                             [
3441                                 libp_link="$libp"
3442                                 libsm_ice_link="$libsm_ice"
3443                                 AC_MSG_RESULT(
3444                                     [need${libp_link}${libsm_ice_link}])
3445                                 libs_found=1
3446                             ], []
3447                         )
3448
3449                         LIBS="$save_LIBS"
3450                         CXXFLAGS=$save_CXXFLAGS
3451                     fi
3452                 done
3453             fi
3454         done
3455
3456         if test "$libs_found" = "0"; then
3457             AC_MSG_RESULT([can't find the right libraries])
3458             AC_MSG_ERROR([can't link a simple motif program])
3459         fi
3460
3461         dnl this seems to be needed under IRIX and shouldn't do any harm
3462         dnl elsewhere
3463         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3464
3465         save_CXXFLAGS=$CXXFLAGS
3466         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3467
3468         AC_CACHE_CHECK([for Motif 2],
3469             wx_cv_lib_motif2,
3470             AC_TRY_COMPILE([
3471                             #include <Xm/Xm.h>
3472                            ],
3473                            [
3474                             #if XmVersion < 2000
3475                             Not Motif 2
3476                             #endif
3477                            ],
3478                            wx_cv_lib_motif2="yes",
3479                            wx_cv_lib_motif2="no"))
3480         if test "$wx_cv_lib_motif2" = "yes"; then
3481             AC_DEFINE(__WXMOTIF20__,1)
3482         else
3483             AC_DEFINE(__WXMOTIF20__,0)
3484         fi
3485
3486         AC_CACHE_CHECK([whether Motif is Lesstif],
3487             wx_cv_lib_lesstif,
3488             AC_TRY_COMPILE([
3489                             #include <Xm/Xm.h>
3490                            ],
3491                            [
3492                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3493                             Not Lesstif
3494                             #endif
3495                            ],
3496                            wx_cv_lib_lesstif="yes",
3497                            wx_cv_lib_lesstif="no")
3498         )
3499         if test "$wx_cv_lib_lesstif" = "yes"; then
3500             AC_DEFINE(__WXLESSTIF__,1)
3501         else
3502             AC_DEFINE(__WXLESSTIF__,0)
3503         fi
3504
3505         CXXFLAGS=$save_CXXFLAGS
3506
3507         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3508         TOOLKIT=MOTIF
3509         GUIDIST=MOTIF_DIST
3510     fi
3511
3512     dnl more tests common to X11 and Motif:
3513     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3514         dnl test for external libxpm if we're configured to use it
3515         if test "$wxUSE_LIBXPM" = "sys"; then
3516             AC_MSG_CHECKING(for Xpm library)
3517             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3518             if test "$ac_find_libraries" != "" ; then
3519                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3520                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3521                 AC_MSG_RESULT(found in $ac_find_libraries)
3522
3523                 AC_CACHE_CHECK([for X11/xpm.h],
3524                     wx_cv_x11_xpm_h,
3525                     [
3526                         save_CXXFLAGS=$CXXFLAGS
3527                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3528
3529                         AC_TRY_COMPILE(
3530                             [
3531                                 #include <X11/xpm.h>
3532                             ],
3533                             [
3534                                 int version;
3535                                 version = XpmLibraryVersion();
3536                             ],
3537                             wx_cv_x11_xpm_h=yes,
3538                             wx_cv_x11_xpm_h=no
3539                         )
3540
3541                         CXXFLAGS=$save_CXXFLAGS
3542                     ]
3543                 )
3544
3545                 if test $wx_cv_x11_xpm_h = "yes"; then
3546                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3547                     AC_DEFINE(wxHAVE_LIB_XPM)
3548                 else
3549                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3550                 fi
3551             fi
3552
3553         fi
3554
3555         dnl XShapeQueryExtension checks: first the library, then prototype
3556         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3557                      [
3558                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3559                       wxHAVE_XEXT_LIB=1
3560                      ],
3561                      [], [$GUI_TK_LIBRARY -lX11])
3562
3563         if test "$wxHAVE_XEXT_LIB" = 1; then
3564             save_CXXFLAGS="$CXXFLAGS"
3565             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3566
3567             AC_MSG_CHECKING([for X11/extensions/shape.h])
3568             AC_TRY_COMPILE([
3569                             #include <X11/Xlib.h>
3570                             #include <X11/extensions/shape.h>
3571                            ],
3572                            [
3573                             int dummy1, dummy2;
3574                             XShapeQueryExtension((Display*)NULL,
3575                                                  (int*)NULL, (int*)NULL);
3576                            ],
3577                            [
3578                             AC_DEFINE(HAVE_XSHAPE)
3579                             AC_MSG_RESULT([found])
3580                            ],
3581                            [
3582                             AC_MSG_RESULT([not found])
3583                            ])
3584             CXXFLAGS="$save_CXXFLAGS"
3585
3586         fi
3587     fi
3588
3589     if test "$wxUSE_MAC" = 1; then
3590         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3591         if test "$GCC" = yes; then
3592             AC_MSG_RESULT([gcc])
3593             CPPFLAGS_PASCAL="-fpascal-strings"
3594         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3595             AC_MSG_RESULT([xlc])
3596             CPPFLAGS_PASCAL="-qmacpstr"
3597         else
3598             AC_MSG_RESULT([none])
3599         fi
3600
3601         if test "x$wxUSE_UNIX" = "xyes"; then
3602             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3603         else
3604             dnl platform.h needs TARGET_CARBON before setup.h
3605             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3606         fi
3607
3608         TOOLKIT=MAC
3609         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3610         GUIDIST=MACX_DIST
3611         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3612         dnl are different, so they need different names:
3613         WXBASEPORT="_carbon"
3614     fi
3615
3616     if test "$wxUSE_COCOA" = 1; then
3617         TOOLKIT=COCOA
3618         GUIDIST=COCOA_DIST
3619     fi
3620
3621     if test "$wxUSE_PM" = 1; then
3622         TOOLKIT=PM
3623         GUIDIST=PM_DIST
3624         AC_CACHE_CHECK([for type SPBCDATA],
3625             wx_cv_spbcdata,
3626             [
3627                 AC_TRY_COMPILE(
3628                     [
3629                         #define INCL_PM
3630                         #include <os2.h>
3631                     ],
3632                     [
3633                         SPBCDATA test;
3634                     ],
3635                     wx_cv_spbcdata=yes,
3636                     wx_cv_spbcdata=no
3637                 )
3638             ]
3639         )
3640
3641         if test $wx_cv_spbcdata = "yes"; then
3642             AC_DEFINE(HAVE_SPBCDATA)
3643         fi
3644     fi
3645
3646     dnl the name of the directory where the files for this toolkit live
3647     if test "$TOOLKIT" = "PM" ; then
3648         TOOLKIT_DIR="os2"
3649     else
3650         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3651     fi
3652
3653     if test "$wxUSE_UNIVERSAL" = "yes"; then
3654         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3655         WIDGET_SET=univ
3656     fi
3657
3658     dnl distribute samples/demos/utils with GUI versions
3659     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3660     DISTDIR="wx\$(TOOLKIT)"
3661 else
3662     USE_GUI=0
3663
3664     dnl this doesn't quite work right for wxBase, but the places
3665     dnl where it is wrong aren't fatal (yet) though.
3666     TOOLKIT_DIR="base"
3667
3668     dnl the sources, their dependenices and the headers
3669     if test "$USE_WIN32" = 1 ; then
3670         dnl yes, the toolkit for wxBase on win32 is actually MSW
3671         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3672         TOOLKIT="MSW"
3673     fi
3674
3675     dnl distribute only wxBase sources/headers
3676     GUIDIST="BASE_DIST"
3677     DISTDIR="wxBase"
3678 fi
3679
3680 dnl ---------------------------------------------------------------------------
3681 dnl Optional libraries included when system library is not used
3682 dnl ---------------------------------------------------------------------------
3683
3684 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3685 if test "$wxUSE_GUI" = "yes"; then
3686     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3687         dnl defines HAVE_X11_XKBLIB_H
3688         AC_CHECK_HEADERS(X11/Xlib.h)
3689         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3690                          [
3691                           #if HAVE_X11_XLIB_H
3692                             #include <X11/Xlib.h>
3693                           #endif
3694                          ])
3695     fi
3696 fi
3697
3698
3699 dnl ----------------------------------------------------------------
3700 dnl iODBC support
3701 dnl ----------------------------------------------------------------
3702
3703 IODBC_C_SRC=""
3704
3705
3706 dnl ODBC is handled separately for MSW
3707 if test "$TOOLKIT" != "MSW" ; then
3708
3709     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3710         dnl This is not ideal we really ough to use the unixodbc-config
3711         dnl  or iodbc-config if they exist.
3712
3713         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3714         if test "x$found_sql_h" = "x1" ; then
3715             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3716             [
3717                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3718                 [
3719                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3720                 ])
3721             ])
3722         fi
3723         if test "x$ODBC_LINK" = "x" ; then
3724             if test "$wxUSE_ODBC" = "sys" ; then
3725                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3726             else
3727                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3728                 wxUSE_ODBC=builtin
3729             fi
3730         else
3731             dnl we are using the system library
3732             wxUSE_ODBC=sys
3733         fi
3734     fi
3735
3736     if test "$wxUSE_ODBC" = "builtin" ; then
3737         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3738     fi
3739 fi
3740
3741 if test "$wxUSE_ODBC" != "no" ; then
3742     AC_DEFINE(wxUSE_ODBC)
3743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3744
3745     dnl is this still necessary?
3746     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3747 fi
3748
3749 dnl ---------------------------------------------------------------------------
3750 dnl wxDisplay Sanity checks
3751 dnl ---------------------------------------------------------------------------
3752
3753 if test "$wxUSE_DISPLAY" = "yes"; then
3754 dnl ---------------------------------------------------------------------------
3755 dnl Xinerama (for unix ) - Brian Victor
3756 dnl ---------------------------------------------------------------------------
3757     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3758         AC_MSG_CHECKING([for Xinerama])
3759         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3760         if test "$ac_find_libraries" != "" ; then
3761             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3762             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3763                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3764             fi
3765             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3766             AC_MSG_RESULT([yes])
3767
3768             AC_MSG_CHECKING([for Xxf86vm extension])
3769             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3770             if test "$ac_find_libraries" != "" ; then
3771                 AC_MSG_RESULT([yes])
3772                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3773                                  [
3774                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3775                                  ],
3776                                  [],
3777                                  [
3778                                       #if HAVE_X11_XLIB_H
3779                                         #include <X11/Xlib.h>
3780                                       #endif
3781                                  ])
3782             else
3783                 AC_MSG_RESULT([no])
3784             fi
3785
3786         else
3787             AC_MSG_RESULT([no])
3788             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3789             wxUSE_DISPLAY="no"
3790         fi
3791     elif test "$wxUSE_MSW" = 1; then
3792 dnl ---------------------------------------------------------------------------
3793 dnl DirectDraw for MSW - optionally used by WxDisplay.
3794 dnl ---------------------------------------------------------------------------
3795         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3796     fi
3797 fi
3798
3799 dnl ---------------------------------------------------------------------------
3800 dnl X11 session management
3801 dnl ---------------------------------------------------------------------------
3802 if test "$wxUSE_DETECT_SM" = "yes"; then
3803     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3804         AC_MSG_CHECKING([for -lSM - X11 session management])
3805         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3806         if test "$ac_find_libraries" != "" ; then
3807             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3808             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3809                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3810             fi
3811             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3812             AC_MSG_RESULT([yes])
3813         else
3814             AC_MSG_RESULT([no])
3815             AC_MSG_WARN([libSM not found; disabling session management detection])
3816             wxUSE_DETECT_SM="no"
3817         fi
3818     else
3819         wxUSE_DETECT_SM="no"
3820     fi
3821 fi
3822
3823
3824 dnl ---------------------------------------------------------------------------
3825 dnl OpenGL libraries
3826 dnl ---------------------------------------------------------------------------
3827
3828 USE_OPENGL=0
3829 if test "$wxUSE_OPENGL" = "yes"; then
3830     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3831         OPENGL_LIBS="-framework OpenGL -framework AGL"
3832     elif test "$wxUSE_MSW" = 1; then
3833         OPENGL_LIBS="-lopengl32 -lglu32"
3834     else
3835         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3836         dnl GL/gl.h on Mac OS X where it is located in
3837         dnl /usr/X11R6/include/GL/gl.h:
3838
3839         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3840         if test "$ac_find_includes" != "" ; then
3841             AC_MSG_RESULT(found in $ac_find_includes)
3842             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3843             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3844         fi
3845
3846         AC_CHECK_HEADER(GL/gl.h,
3847             [
3848                 found_gl=0
3849
3850                 AC_MSG_CHECKING([for -lGL])
3851                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3852                 if test "$ac_find_libraries" != "" ; then
3853                     AC_MSG_RESULT([yes])
3854
3855                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3856                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3857                         LDFLAGS_GL="$ac_path_to_link"
3858                     fi
3859
3860                     dnl don't suppose that libGL and libGLU are always in the
3861                     dnl same directory -- this is not true for some common
3862                     dnl distributions
3863                     AC_MSG_CHECKING([for -lGLU])
3864                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3865                     if test "$ac_find_libraries" != "" ; then
3866                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3867                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3868                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3869                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3870                         fi
3871
3872                         found_gl=1
3873                         OPENGL_LIBS="-lGL -lGLU"
3874                         AC_MSG_RESULT([yes])
3875                     else
3876                         AC_MSG_RESULT([no])
3877                     fi
3878                 else
3879                     AC_MSG_RESULT([no])
3880                 fi
3881
3882                 if test "$found_gl" != 1; then
3883                     AC_MSG_CHECKING([for -lMesaGL])
3884                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3885                     if test "$ac_find_libraries" != "" ; then
3886                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3887                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3888                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3889                         AC_MSG_RESULT([yes])
3890                     else
3891                         AC_MSG_RESULT([no])
3892                     fi
3893                 fi
3894             ])
3895
3896         if test "x$OPENGL_LIBS" = "x"; then
3897             dnl it should be an error and not a warning because OpenGL is not on
3898             dnl by default and so if it had been explicitly requested, we
3899             dnl shouldn't just fall back to compiling the library without it
3900             AC_MSG_ERROR(OpenGL libraries not available)
3901         fi
3902     fi
3903
3904     if test "$wxUSE_OPENGL" = "yes"; then
3905         USE_OPENGL=1
3906         AC_DEFINE(wxUSE_OPENGL)
3907         AC_DEFINE(wxUSE_GLCANVAS)
3908         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3909     fi
3910 fi
3911
3912
3913 dnl the symbol which allows conditional compilation for the given toolkit
3914 if test -n "$TOOLKIT" ; then
3915     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3916 fi
3917
3918
3919 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3920
3921 if test "$wxUSE_SHARED" = "yes"; then
3922     case "${host}" in
3923       *-pc-msdosdjgpp )
3924         dnl only static for now
3925         wxUSE_SHARED=no
3926         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3927       ;;
3928     esac
3929 fi
3930
3931 if test "$wxUSE_SHARED" = "yes"; then
3932
3933     dnl use versioned symbols if available on the platform
3934     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3935
3936     case "${host}" in
3937       *-*-linux* | *-*-gnu* )
3938         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3939         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3940         ;;
3941
3942       *-*-solaris2* )
3943         if test "$GCC" = yes ; then
3944             dnl newer versions of gcc need -isystem to compile X headers on
3945             dnl Solaris (which use old style C syntax)
3946             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3947
3948             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3949             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3950             saveLdflags="$LDFLAGS"
3951             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3952             AC_MSG_CHECKING([if the linker accepts -rpath])
3953             AC_TRY_LINK(
3954                 [],[],
3955                 [
3956                     AC_MSG_RESULT([yes])
3957                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3958                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3959                 ],[
3960                     AC_MSG_RESULT([no])
3961                     AC_MSG_CHECKING([if the linker accepts -R])
3962                     LDFLAGS="$saveLdflags -Wl,-R,/"
3963                     AC_TRY_LINK(
3964                         [],[],
3965                         [
3966                             AC_MSG_RESULT([yes])
3967                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3968                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3969                         ],[
3970                             AC_MSG_RESULT([no])
3971                         ])
3972                 ])
3973             LDFLAGS="$saveLdflags"
3974         else
3975             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3976             WXCONFIG_RPATH="-R\$libdir"
3977         fi
3978       ;;
3979
3980       *-*-darwin* )
3981         install_name_tool=`which install_name_tool`
3982         if test "$install_name_tool" -a -x "$install_name_tool"; then
3983             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3984             cat <<EOF >change-install-names
3985 #!/bin/sh
3986 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3987 inst_cmd="install_name_tool "
3988 for i in \${libnames} ; do
3989     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3990 done
3991 \${inst_cmd} \${3}
3992 EOF
3993             chmod +x change-install-names
3994         fi
3995       ;;
3996
3997       *-*-cygwin* | *-*-mingw32* )
3998         dnl this one shouldn't be used for the library build so put it in a
3999         dnl separate variable from WXCONFIG_CPPFLAGS
4000         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4001         ;;
4002
4003       *-*-hpux* )
4004         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4005         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4006         ;;
4007
4008     esac
4009
4010     if test $wxUSE_RPATH = "no"; then
4011         SAMPLES_RPATH_FLAG=''
4012         SAMPLES_RPATH_POSTLINK=''
4013         WXCONFIG_RPATH=''
4014     fi
4015
4016     SHARED=1
4017
4018 else
4019
4020     config_linkage_component="-static"
4021     SHARED=0
4022
4023 fi
4024
4025
4026 UNICODE=0
4027 lib_unicode_suffix=
4028 WX_CHARTYPE="ansi"
4029 if test "$wxUSE_UNICODE" = "yes"; then
4030     lib_unicode_suffix=u
4031     WX_CHARTYPE="unicode"
4032     UNICODE=1
4033 fi
4034
4035 lib_debug_suffix=
4036 WX_DEBUGTYPE="release"
4037 DEBUG_FLAG=0
4038 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4039     lib_debug_suffix=d
4040     WX_DEBUGTYPE="debug"
4041     DEBUG_FLAG=1
4042 fi
4043
4044 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4045 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4046
4047 DEBUG_INFO=0
4048 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4049     DEBUG_INFO=1
4050 fi
4051
4052 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4053
4054 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4055
4056 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4057
4058 if test "$cross_compiling" = "yes"; then
4059     HOST_SUFFIX="-$host_alias"
4060     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4061     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4062 fi
4063
4064 dnl library link name
4065 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4066 dnl If we ever need to do that, we won't need to keep these.
4067 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4068 if test "${TOOLKIT_DIR}" = "os2"; then
4069     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4070 else
4071     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4072 fi
4073
4074
4075
4076 if test "$wxUSE_COCOA" = 1; then
4077     AC_LANG_SAVE
4078     AC_WX_LANG_OBJECTIVEC
4079 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4080 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4081 dnl Point but only if MacTypes.h was not included first.  Of course,
4082 dnl if MacTypes.h is included later then you're screwed when it
4083 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4084 dnl to not typedef Point and thus fix the problem.
4085     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4086     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4087 #include <CoreFoundation/CoreFoundation.h>
4088         ],[],
4089         [AC_MSG_RESULT([no])],
4090         [AC_MSG_RESULT([yes])
4091         AC_MSG_CHECKING([if defining __Point__ will fix it])
4092         AC_TRY_COMPILE([#define __Point__ 1
4093 #include <AppKit/NSEvent.h>
4094 #include <CoreFoundation/CoreFoundation.h>
4095             ],[],
4096             [AC_MSG_RESULT([yes])
4097             AC_DEFINE(__Point__)
4098             ],
4099             [AC_MSG_FAILURE([no])]
4100         )]
4101     )
4102     AC_LANG_RESTORE
4103 fi
4104
4105 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4106     dnl base name of the resource file for wxMac must be the same
4107     dnl as library installation base name (-install_name)
4108     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4109     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4110
4111     dnl add the resources target for wxMac
4112     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4113
4114     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4115     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4116     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4117
4118     MACSETFILE="\$(SETFILE)"
4119
4120     dnl resources are bundled both with shared library and applications
4121     dnl since the carb resource *must* be included in the application
4122     if test "$wxUSE_MAC" = 1; then
4123         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4124         RESCOMP="$REZ"
4125         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4126     else
4127         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4128         RESCOMP="echo -n \| $REZ"
4129         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4130     fi
4131
4132 else
4133     dnl default value is to (silently) do nothing in the makefile
4134     MACSETFILE="@true"
4135
4136     if test "$wxUSE_PM" = 1; then
4137         RESCOMP="emxbind"
4138         WXCONFIG_RESFLAGS="-ep"
4139
4140         dnl Is this one really used anywhere for pm?
4141         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4142     else
4143         POSTLINK_COMMAND="@true"
4144     fi
4145
4146 fi
4147
4148
4149 dnl ---------------------------------------------------------------------------
4150 dnl Checks for typedefs
4151 dnl ---------------------------------------------------------------------------
4152
4153 dnl   defines mode_t if not already defined
4154 AC_TYPE_MODE_T
4155 dnl   defines off_t if not already defined
4156 AC_TYPE_OFF_T
4157 dnl   defines pid_t if not already defined
4158 AC_TYPE_PID_T
4159 dnl   defines size_t if not already defined
4160 AC_TYPE_SIZE_T
4161 dnl   defines uid_t and gid_t if not already defined
4162 AC_TYPE_UID_T
4163
4164 dnl sets HAVE_SSIZE_T if ssize_t is defined
4165 AC_CHECK_TYPES(ssize_t)
4166
4167 dnl check what exactly size_t is on this machine - this is necessary to avoid
4168 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4169 AC_CACHE_CHECK([if size_t is unsigned int],
4170     wx_cv_size_t_is_uint,
4171     [
4172     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4173     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4174     dnl methods in a local class (i.e. class inside a function) declaration
4175     dnl without any objections!!
4176     dnl
4177     dnl hence the hack below: we must have Foo at global scope!
4178     AC_TRY_COMPILE([#include <stddef.h>],
4179         [
4180             return 0; }
4181
4182             struct Foo { void foo(size_t); void foo(unsigned int); };
4183
4184             int bar() {
4185         ],
4186         wx_cv_size_t_is_uint=no,
4187         wx_cv_size_t_is_uint=yes
4188     )
4189     ]
4190 )
4191
4192 if test "$wx_cv_size_t_is_uint" = "yes"; then
4193     AC_DEFINE(wxSIZE_T_IS_UINT)
4194 else
4195     AC_CACHE_CHECK([if size_t is unsigned long],
4196         wx_cv_size_t_is_ulong,
4197         AC_TRY_COMPILE([#include <stddef.h>],
4198             [
4199                 return 0; }
4200
4201                 struct Foo { void foo(size_t); void foo(unsigned long); };
4202
4203                 int bar() {
4204             ],
4205             wx_cv_size_t_is_ulong=no,
4206             wx_cv_size_t_is_ulong=yes
4207         )
4208     )
4209
4210     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4211         AC_DEFINE(wxSIZE_T_IS_ULONG)
4212     fi
4213 fi
4214
4215 dnl ---------------------------------------------------------------------------
4216 dnl Checks for structures
4217 dnl ---------------------------------------------------------------------------
4218
4219 dnl does passwd struct has the pw_gecos field?
4220 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4221     [
4222         AC_TRY_COMPILE([#include <pwd.h>],
4223              [
4224                 char *p;
4225                 struct passwd *pw;
4226                 p = pw->pw_gecos;
4227              ],
4228              [
4229                 wx_cv_struct_pw_gecos=yes
4230              ],
4231              [
4232                 wx_cv_struct_pw_gecos=no
4233              ]
4234         )
4235     ]
4236 )
4237
4238 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4239     AC_DEFINE(HAVE_PW_GECOS)
4240 fi
4241
4242 dnl ---------------------------------------------------------------------------
4243 dnl Check for functions
4244 dnl ---------------------------------------------------------------------------
4245
4246 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4247 if test "$wxUSE_WCHAR_T" = "yes"; then
4248     AC_DEFINE(wxUSE_WCHAR_T)
4249
4250     dnl check for wcslen in all possible places
4251     WCSLEN_FOUND=0
4252     WCHAR_LINK=
4253     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4254
4255     if test "$WCSLEN_FOUND" = 0; then
4256         if test "$TOOLKIT" = "MSW"; then
4257             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4258         else
4259             AC_CHECK_LIB(w, wcslen, [
4260                             WCHAR_LINK=" -lw"
4261                             WCSLEN_FOUND=1
4262                         ])
4263         fi
4264     fi
4265
4266     if test "$WCSLEN_FOUND" = 1; then
4267         AC_DEFINE(HAVE_WCSLEN)
4268     fi
4269
4270     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4271     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4272     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4273     dnl flags when g++ is configured, it will declare it's own).
4274     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4275         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4276     fi
4277
4278     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4279     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4280     dnl library, not the header, so do a header check for mbstate_t first.
4281     AC_CHECK_TYPES([mbstate_t],
4282                    [AC_CHECK_FUNCS(wcsrtombs)],
4283                    [],
4284                    [#include <wchar.h>])
4285 else
4286     AC_MSG_WARN([Wide character support is unavailable])
4287 fi
4288
4289 dnl check for vsnprintf() -- a safe version of vsprintf())
4290 dnl
4291 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4292 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4293 dnl stupidly, provides a dummy function declaration inside its extension)
4294 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4295 dnl
4296 dnl so we first check if the function is in the library
4297 AC_CHECK_FUNCS(snprintf vsnprintf)
4298
4299 if test "$ac_cv_func_vsnprintf" = "yes"; then
4300     dnl yes it is -- now check if it is in the headers
4301     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4302         [
4303             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4304             dnl taking "char *" and not "const char *" while Metrowerks does
4305             dnl provide a correct vsnprintf declaration but in C++ mode it's
4306             dnl always in std namespace and so we have to bring it in scope
4307             AC_TRY_COMPILE(
4308                 [
4309                     #include <stdio.h>
4310                     #include <stdarg.h>
4311                     #ifdef __MSL__
4312                     #if __MSL__ >= 0x6000
4313                     namespace std {}
4314                     using namespace std;
4315                     #endif
4316                     #endif
4317                 ],
4318                 [
4319                     char *buf;
4320                     va_list ap;
4321                     vsnprintf(buf, 10u, "%s", ap);
4322                 ],
4323                 wx_cv_func_vsnprintf_decl=yes,
4324                 wx_cv_func_vsnprintf_decl=no
4325             )
4326         ]
4327     )
4328
4329     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4330         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4331
4332         dnl we know there is a vsnprintf declaration, but some old headers
4333         dnl may have one taking a "char *" format instead of "const char *"
4334         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4335             [
4336                 AC_TRY_COMPILE(
4337                     [
4338                         #include <stdio.h>
4339                         #include <stdarg.h>
4340                         #ifdef __MSL__
4341                         #if __MSL__ >= 0x6000
4342                         namespace std {}
4343                         using namespace std;
4344                         #endif
4345                         #endif
4346                     ],
4347                     [
4348                         char *buf;
4349                         va_list ap;
4350                         const char *fmt = "%s";
4351                         vsnprintf(buf, 10u, fmt, ap);
4352                     ],
4353                     wx_cv_func_broken_vsnprintf_decl=no,
4354                     wx_cv_func_broken_vsnprintf_decl=yes
4355                 )
4356             ]
4357         )
4358
4359         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4360             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4361         fi
4362     fi
4363 fi
4364
4365 dnl the same as above but for snprintf() now: it's not present in at least AIX
4366 dnl 4.2 headers
4367 if test "$ac_cv_func_snprintf" = "yes"; then
4368     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4369         [
4370             AC_TRY_COMPILE(
4371                 [
4372                     #include <stdio.h>
4373                     #include <stdarg.h>
4374                     #ifdef __MSL__
4375                     #if __MSL__ >= 0x6000
4376                     namespace std {}
4377                     using namespace std;
4378                     #endif
4379                     #endif
4380                 ],
4381                 [
4382                     char *buf;
4383                     snprintf(buf, 10u, "%s", "wx");
4384                 ],
4385                 wx_cv_func_snprintf_decl=yes,
4386                 wx_cv_func_snprintf_decl=no
4387             )
4388         ]
4389     )
4390
4391     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4392         AC_DEFINE(HAVE_SNPRINTF_DECL)
4393
4394         dnl we know there is an snprintf declaration, but some old headers
4395         dnl may have one taking a "char *" format instead of "const char *"
4396         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4397             [
4398                 AC_TRY_COMPILE(
4399                     [
4400                         #include <stdio.h>
4401                         #include <stdarg.h>
4402                         #ifdef __MSL__
4403                         #if __MSL__ >= 0x6000
4404                         namespace std {}
4405                         using namespace std;
4406                         #endif
4407                         #endif
4408                     ],
4409                     [
4410                         char *buf;
4411                         const char *fmt = "%s";
4412                         snprintf(buf, 10u, fmt, "wx");
4413                     ],
4414                     wx_cv_func_broken_snprintf_decl=no,
4415                     wx_cv_func_broken_snprintf_decl=yes
4416                 )
4417             ]
4418         )
4419
4420         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4421             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4422         fi
4423     fi
4424
4425     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4426
4427         dnl check if snprintf() has support for positional arguments
4428         dnl NB: if snprintf() has positional support we can safely suppose that also
4429         dnl     other *printf() functions support them as they all belong to the same
4430         dnl     family and they all fallback to the same implementation
4431         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4432             [
4433                 AC_TRY_RUN(
4434                     [
4435                         #include <stdio.h>
4436
4437                         int main (void)
4438                         {
4439                             char buffer[128];
4440                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4441                             if (strcmp ("2 3 1", buffer) == 0)
4442                                 exit (0);
4443                             exit (1);
4444                         }
4445                     ],
4446                     wx_cv_func_snprintf_pos_params=no,
4447                     wx_cv_func_snprintf_pos_params=yes,
4448                     dnl be pessimistic when cross-compiling
4449                     [
4450                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4451 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4452                         wx_cv_func_snprintf_pos_params=no
4453                     ]
4454                 )
4455             ]
4456         )
4457
4458         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4459             AC_DEFINE(HAVE_UNIX98_PRINTF)
4460         fi
4461     fi
4462 fi
4463
4464 if test "$wxUSE_UNICODE" = yes; then
4465
4466     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4467     dnl builds so let's check if swprintf() is declared as C99 imposes:
4468     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4469     dnl or rather as:
4470     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4471     AC_CHECK_FUNCS(swprintf)
4472
4473     if test "$ac_cv_func_swprintf" = "yes"; then
4474         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4475             [
4476                 AC_TRY_COMPILE(
4477                     [
4478                         #include <stdio.h>
4479                         #include <stdarg.h>
4480                         #include <wchar.h>
4481                     ],
4482                     [
4483                         wchar_t *buf;
4484                         const wchar_t *fmt = L"test";
4485                         swprintf(buf, 10u, fmt);
4486                     ],
4487                     wx_cv_func_broken_swprintf_decl=no,
4488                     wx_cv_func_broken_swprintf_decl=yes
4489                 )
4490             ]
4491         )
4492
4493         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4494             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4495         fi
4496     fi
4497
4498     dnl also look if we have wide char IO functions
4499     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4500
4501     dnl MinGW has a vswprintf with a different prototype, and
4502     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4503     dnl finds it even if it is not declared in some versions...
4504     AC_MSG_CHECKING([for _vsnwprintf])
4505     AC_TRY_COMPILE([#include <wchar.h>],
4506                    [&_vsnwprintf;],
4507                    [AC_MSG_RESULT([yes])
4508                     AC_DEFINE(HAVE__VSNWPRINTF)],
4509                    [AC_MSG_RESULT([no])]);
4510 fi
4511
4512 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4513     AC_CHECK_FUNCS(fnmatch)
4514 fi
4515
4516 if test "$wxUSE_FILE" = "yes"; then
4517     AC_CHECK_FUNCS(fsync)
4518 fi
4519
4520 AC_CHECK_FUNCS(round)
4521 if test "$ac_cv_func_round" = yes; then
4522     AC_CHECK_DECLS(round,,,[#include <math.h>])
4523 fi
4524
4525
4526 dnl the following tests are for Unix(like) systems only
4527 if test "$TOOLKIT" != "MSW"; then
4528
4529 dnl check for available version of iconv()
4530
4531 AM_ICONV
4532 LIBS="$LIBICONV $LIBS"
4533
4534 dnl check for POSIX signals if we need them
4535 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4536     AC_CHECK_FUNCS(sigaction)
4537
4538     if test "$ac_cv_func_sigaction" = "no"; then
4539         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4540         wxUSE_ON_FATAL_EXCEPTION=no
4541     fi
4542
4543     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4544       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4545       [
4546         AC_TRY_COMPILE([#include <signal.h>],
4547                      [
4548                         extern void testSigHandler(int);
4549
4550                         struct sigaction sa;
4551                         sa.sa_handler = testSigHandler;
4552                      ], [
4553                         wx_cv_type_sa_handler=int
4554                      ], [
4555                         wx_cv_type_sa_handler=void
4556                      ])
4557       ])
4558
4559       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4560     fi
4561 fi
4562
4563 dnl backtrace() and backtrace_symbols() for wxStackWalker
4564 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4565     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4566         [
4567             AC_TRY_COMPILE([#include <execinfo.h>],
4568                 [
4569                     void *trace[1];
4570                     char **messages;
4571
4572                     backtrace(trace, 1);
4573                     messages = backtrace_symbols(trace, 1);
4574                 ],
4575                 wx_cv_func_backtrace=yes,
4576                 wx_cv_func_backtrace=no
4577             )
4578         ]
4579     )
4580
4581
4582     if test "$wx_cv_func_backtrace" = "no"; then
4583         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4584         wxUSE_STACKWALKER=no
4585     else
4586         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4587             [
4588                 AC_TRY_LINK([#include <cxxabi.h>],
4589                     [
4590                         int rc;
4591                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4592                     ],
4593                     wx_cv_func_cxa_demangle=yes,
4594                     wx_cv_func_cxa_demangle=no
4595                 )
4596             ]
4597         )
4598
4599         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4600             AC_DEFINE(HAVE_CXA_DEMANGLE)
4601         fi
4602     fi
4603 fi
4604
4605 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4606     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4607     wxUSE_STACKWALKER=no
4608 fi
4609
4610
4611 dnl check for the function for temp files creation
4612 AC_CHECK_FUNCS(mkstemp mktemp, break)
4613
4614 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4615 dnl Linux and *BSD and statvfs() under Solaris
4616 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4617     AC_TRY_COMPILE(
4618         [
4619              #if defined(__BSD__)
4620              #include <sys/param.h>
4621              #include <sys/mount.h>
4622              #else
4623              #include <sys/vfs.h>
4624              #endif
4625         ],
4626         [
4627              long l;
4628              struct statfs fs;
4629              statfs("/", &fs);
4630              l = fs.f_bsize;
4631              l += fs.f_blocks;
4632              l += fs.f_bavail;
4633         ],
4634          wx_cv_func_statfs=yes,
4635          wx_cv_func_statfs=no
4636     )
4637 )
4638
4639 if test "$wx_cv_func_statfs" = "yes"; then
4640     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4641     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4642         AC_TRY_COMPILE(
4643             [
4644                  #if defined(__BSD__)
4645                  #include <sys/param.h>
4646                  #include <sys/mount.h>
4647                  #else
4648                  #include <sys/vfs.h>
4649                  #endif
4650             ],
4651             [
4652                 struct statfs fs;
4653                 statfs("", &fs);
4654             ],
4655             wx_cv_func_statfs_decl=yes,
4656             wx_cv_func_statfs_decl=no
4657         )
4658     )
4659
4660     if test "$wx_cv_func_statfs_decl" = "yes"; then
4661         AC_DEFINE(HAVE_STATFS_DECL)
4662     fi
4663
4664     wx_cv_type_statvfs_t="struct statfs"
4665     AC_DEFINE(HAVE_STATFS)
4666 else
4667     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4668         AC_TRY_COMPILE(
4669             [
4670                 #include <stddef.h>
4671                 #include <sys/statvfs.h>
4672             ],
4673             [
4674                 statvfs("/", NULL);
4675             ],
4676             wx_cv_func_statvfs=yes,
4677             wx_cv_func_statvfs=no
4678         )
4679     )
4680
4681     if test "$wx_cv_func_statvfs" = "yes"; then
4682         dnl we also have to check whether we should use statvfs_t (works under
4683         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4684         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4685         dnl mode both work fine)
4686         dnl
4687         dnl for this check C++ compiler has to be used as passing incompatible
4688         dnl pointers is just a warning and not an error in C
4689         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4690             AC_TRY_COMPILE(
4691                 [
4692                     #include <sys/statvfs.h>
4693                 ],
4694                 [
4695                     long l;
4696                     statvfs_t fs;
4697                     statvfs("/", &fs);
4698                     l = fs.f_bsize;
4699                     l += fs.f_blocks;
4700                     l += fs.f_bavail;
4701                 ],
4702                 wx_cv_type_statvfs_t=statvfs_t,
4703                 [
4704                     AC_TRY_COMPILE(
4705                         [
4706                             #include <sys/statvfs.h>
4707                         ],
4708                         [
4709                             long l;
4710                             struct statvfs fs;
4711                             statvfs("/", &fs);
4712                             l = fs.f_bsize;
4713                             l += fs.f_blocks;
4714                             l += fs.f_bavail;
4715                         ],
4716                         wx_cv_type_statvfs_t="struct statvfs",
4717                         wx_cv_type_statvfs_t="unknown"
4718                     )
4719                 ]
4720             )
4721         )
4722
4723         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4724             AC_DEFINE(HAVE_STATVFS)
4725         fi
4726     else
4727         dnl set it for the test below
4728         wx_cv_type_statvfs_t="unknown"
4729     fi
4730 fi
4731
4732 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4733     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4734 else
4735     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4736 fi
4737
4738 dnl check for fcntl() or at least flock() needed by Unix implementation of
4739 dnl wxSingleInstanceChecker
4740 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4741     AC_CHECK_FUNCS(fcntl flock, break)
4742
4743     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4744         AC_MSG_WARN(wxSingleInstanceChecker not available)
4745         wxUSE_SNGLINST_CHECKER=no
4746     fi
4747 fi
4748
4749 dnl check for timegm() used by datetime.cpp
4750 AC_CHECK_FUNCS(timegm)
4751
4752 dnl look for a function to modify the environment
4753 AC_CHECK_FUNCS(putenv setenv, break)
4754
4755 HAVE_SOME_SLEEP_FUNC=0
4756 if test "$USE_BEOS" = 1; then
4757     dnl BeOS has its own (wonder where did they get it from) sleep() function
4758     dnl in unistd.h
4759     AC_DEFINE(HAVE_SLEEP)
4760     HAVE_SOME_SLEEP_FUNC=1
4761 fi
4762
4763 if test "$USE_DARWIN" = 1; then
4764     dnl Mac OS X/Darwin has both nanosleep and usleep
4765     dnl but only usleep is defined in unistd.h
4766     AC_DEFINE(HAVE_USLEEP)
4767     HAVE_SOME_SLEEP_FUNC=1
4768 fi
4769
4770 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4771     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4772     POSIX4_LINK=
4773     AC_CHECK_FUNCS(nanosleep,
4774         AC_DEFINE(HAVE_NANOSLEEP),
4775         [
4776             AC_CHECK_LIB(posix4, nanosleep,
4777                 [
4778                     AC_DEFINE(HAVE_NANOSLEEP)
4779                     POSIX4_LINK=" -lposix4"
4780                 ],
4781                 [
4782                     AC_CHECK_FUNCS(usleep,
4783                         AC_DEFINE(HAVE_USLEEP),
4784                         AC_MSG_WARN([wxSleep() function will not work])
4785                     )
4786                 ]
4787             )
4788         ]
4789     )
4790 fi
4791
4792 dnl check for uname (POSIX) and gethostname (BSD)
4793 AC_CHECK_FUNCS(uname gethostname, break)
4794
4795 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4796
4797 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4798 dnl libnsl or libresolv or libsocket)
4799 INET_LINK=
4800 AC_CHECK_FUNCS(inet_addr,
4801     AC_DEFINE(HAVE_INET_ADDR),
4802     [
4803         AC_CHECK_LIB(nsl, inet_addr,
4804             INET_LINK="nsl",
4805             [
4806                 AC_CHECK_LIB(resolv, inet_addr,
4807                     INET_LINK="resolv",
4808                     [
4809                         AC_CHECK_LIB(socket, inet_addr,
4810                             INET_LINK="socket"
4811                         )
4812                     ]
4813                 )
4814             ]
4815         )
4816     ]
4817 )
4818
4819 AC_CHECK_FUNCS(inet_aton,
4820         AC_DEFINE(HAVE_INET_ATON),
4821         [
4822             dnl only check it in the same lib
4823             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4824         ])
4825
4826 if test "x$INET_LINK" != "x"; then
4827     AC_DEFINE(HAVE_INET_ADDR)
4828     INET_LINK=" -l$INET_LINK"
4829 fi
4830
4831 fi
4832 dnl if !MSW
4833
4834
4835 dnl ------------------------------------------
4836 dnl Checks specific to contrib libs (MMedia)
4837 dnl ------------------------------------------
4838
4839 dnl Check for ESD:
4840 EXTRALIBS_ESD=
4841 AC_CHECK_LIB(esd, esd_close, [
4842     AC_CHECK_HEADERS([esd.h], [
4843     EXTRALIBS_ESD="-lesd"
4844   ])
4845 ])
4846 AC_SUBST(EXTRALIBS_ESD)
4847
4848 dnl check for known CD-ROM interface
4849 AC_MSG_CHECKING([for known CD-ROM interface])
4850 AC_TRY_COMPILE([#ifdef __linux__
4851                 #include <linux/cdrom.h>
4852                 #else
4853                 /* For Solaris */
4854                 #include <sys/cdio.h>
4855                 #endif
4856                 ],
4857                [struct cdrom_tocentry entry, old_entry;],
4858                [AC_MSG_RESULT([yes])
4859                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4860                [AC_MSG_RESULT([no])])
4861
4862 dnl ===========================================================================
4863 dnl Now we have all the info we need - use it!
4864 dnl ===========================================================================
4865
4866 dnl flush the cache
4867 AC_CACHE_SAVE
4868
4869 dnl ---------------------------------------------------------------------------
4870 dnl thread support for Unix (for Win32 and OS/2 see past
4871 dnl                          the next matching "else")
4872 dnl ---------------------------------------------------------------------------
4873
4874 dnl under MSW (except mingw32) we always have thread support
4875 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4876
4877     dnl the code below:
4878     dnl
4879     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4880     dnl   necessary to build the MT programs for the linker and compiler
4881     dnl   respectively
4882     dnl
4883     dnl   sets wxUSE_THREADS=1 if thread support is activated
4884
4885     THREADS_LINK=
4886     THREADS_CXXFLAGS=
4887
4888     if test "$wxUSE_THREADS" = "yes" ; then
4889         if test "$USE_BEOS" = 1; then
4890             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4891             wxUSE_THREADS="no"
4892         fi
4893     fi
4894
4895     if test "$wxUSE_THREADS" = "yes" ; then
4896         dnl find if POSIX threads are available
4897         dnl
4898         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4899         dnl archive from http://ac-archive.sourceforge.net/
4900         dnl
4901         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4902         dnl Forero Cuervo <bachue@bachue.com> for the original code
4903
4904         dnl TODO: cache the result
4905
4906         dnl define the list of the thread options to try in the loop below
4907         dnl with the convention that anything starting with '-' is a cpp flag
4908         dnl while anything else is a library (i.e. there is an implicit "-l")
4909         THREAD_OPTS="-pthread"
4910         case "${host}" in
4911           *-*-solaris2* | *-*-sunos4* )
4912                 if test "x$GCC" = "xyes"; then
4913                     dnl Solaris/gcc combination use this one for some reason
4914                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4915                 else
4916                     THREAD_OPTS="-mt $THREAD_OPTS"
4917                 fi
4918                 ;;
4919           *-*-freebsd*)
4920                 dnl look, in order, for the kernel threads, then Linux threads
4921                 dnl and finally the userland threads
4922                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4923                 ;;
4924           *-*-darwin* | *-*-cygwin* )
4925                 dnl Darwin / Mac OS X just uses -lpthread tested below
4926                 dnl and so does Cygwin
4927                 THREAD_OPTS=""
4928                 ;;
4929           *-*-aix*)
4930                 dnl AIX calls the library libpthreads - thanks IBM!
4931                 THREAD_OPTS="pthreads"
4932                 ;;
4933           *-hp-hpux* )
4934                 if test "x$GCC" = "xyes"; then
4935                     dnl g++ versions before 3.3.2 don't support -pthread.
4936                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4937                         THREAD_OPTS=""
4938                 else
4939                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4940                     dnl 2005]) supports -mt
4941                     THREAD_OPTS="-mt"
4942                 fi
4943                 ;;
4944
4945           *-*-irix* )
4946                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4947                 dnl doesn't give an error for it neither, just a warning
4948                 dnl message -- but this is still very annoying
4949                 if test "x$GCC" = "xyes"; then
4950                     THREAD_OPTS=""
4951                 fi
4952                 ;;
4953
4954           *-*-*UnixWare*)
4955                 dnl flying by man pages here: Caldera online docs use this
4956                 if test "x$GCC" != "xyes"; then
4957                     THREAD_OPTS="-Ethread"
4958                 fi
4959                 ;;
4960         esac
4961
4962         dnl simply linking with libpthread should make the test below work but
4963         dnl it's far from certain that the threaded programs compiled without
4964         dnl any special switches actually work, so try it after all the others
4965         THREAD_OPTS="$THREAD_OPTS pthread none"
4966
4967         dnl now test for all possibilities
4968         THREADS_OK=no
4969         for flag in $THREAD_OPTS; do
4970             case $flag in
4971                 none)
4972                     AC_MSG_CHECKING([whether pthreads work without any flags])
4973                     ;;
4974
4975                 -*)
4976                     AC_MSG_CHECKING([whether pthreads work with $flag])
4977                     THREADS_CXXFLAGS="$flag"
4978                     ;;
4979
4980                 *)
4981                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4982                     THREADS_LINK="-l$flag"
4983                     ;;
4984               esac
4985
4986               save_LIBS="$LIBS"
4987               save_CXXFLAGS="$CXXFLAGS"
4988               LIBS="$THREADS_LINK $LIBS"
4989               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4990
4991               AC_TRY_LINK([#include <pthread.h>],
4992                           [pthread_create(0,0,0,0);],
4993                           THREADS_OK=yes)
4994
4995               LIBS="$save_LIBS"
4996               CXXFLAGS="$save_CXXFLAGS"
4997
4998               AC_MSG_RESULT($THREADS_OK)
4999               if test "x$THREADS_OK" = "xyes"; then
5000                       break;
5001               fi
5002
5003               THREADS_LINK=""
5004               THREADS_CXXFLAGS=""
5005       done
5006
5007       if test "x$THREADS_OK" != "xyes"; then
5008           wxUSE_THREADS=no
5009           AC_MSG_WARN([No thread support on this system... disabled])
5010       else
5011           dnl yes, these special compiler flags should be used with the
5012           dnl linker as well
5013           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5014           LIBS="$THREADS_LINK $LIBS"
5015
5016           AC_MSG_CHECKING([if more special flags are required for pthreads])
5017           flag=no
5018           case "${host}" in
5019             *-aix*)
5020                 dnl again quoting from
5021                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5022                 dnl
5023                 dnl     When compiling and linking with -pthread, the library
5024                 dnl     search path should include -L/usr/lib/threads at the
5025                 dnl     beginning of the path.
5026                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5027                 flag="-D_THREAD_SAFE"
5028                 ;;
5029             *-freebsd*)
5030                 flag="-D_THREAD_SAFE"
5031                 ;;
5032             *-hp-hpux* )
5033                 flag="-D_REENTRANT"
5034                 if test "x$GCC" != "xyes"; then
5035                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5036                     flag="$flag -D_RWSTD_MULTI_THREAD"
5037                 fi
5038                 ;;
5039             *solaris* | alpha*-osf*)
5040                 flag="-D_REENTRANT"
5041                 ;;
5042           esac
5043           AC_MSG_RESULT(${flag})
5044           if test "x$flag" != xno; then
5045               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5046           fi
5047
5048           dnl don't add these options to CPPFLAGS as cpp might not know them
5049           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5050       fi
5051     fi
5052
5053     dnl do other tests only if we are using threads
5054     if test "$wxUSE_THREADS" = "yes" ; then
5055       AC_CHECK_FUNCS(thr_setconcurrency)
5056
5057       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5058       dnl wouldn't be found by it
5059       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5060       [
5061         AC_TRY_COMPILE([#include <pthread.h>
5062                void ThreadCleanupFunc(void *p);
5063             ],
5064             [
5065                 void *p;
5066                 pthread_cleanup_push(ThreadCleanupFunc, p);
5067                 pthread_cleanup_pop(0);
5068             ], [
5069                wx_cv_func_pthread_cleanup=yes
5070             ], [
5071                wx_cv_func_pthread_cleanup=no
5072             ]
5073         )
5074       ])
5075       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5076         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5077       fi
5078
5079       AC_CHECK_HEADERS(sched.h)
5080       if test "$ac_cv_header_sched_h" = "yes"; then
5081           AC_CHECK_FUNC(sched_yield,
5082             AC_DEFINE(HAVE_SCHED_YIELD),
5083             [
5084                 AC_CHECK_LIB(posix4,
5085                     sched_yield,
5086                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5087                     AC_MSG_WARN(wxThread::Yield will not work properly)
5088                 )
5089             ]
5090           )
5091       fi
5092
5093       dnl to be able to set the thread priority, we need to have all of the
5094       dnl following functions:
5095       dnl   1. pthread_attr_getschedpolicy
5096       dnl   2. sched_get_priority_min and sched_get_priority_max
5097       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5098       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5099       HAVE_PRIOR_FUNCS=0
5100       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5101                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5102                        [AC_CHECK_FUNC(sched_get_priority_max,
5103                            HAVE_PRIOR_FUNCS=1,
5104                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5105                              [
5106                                 HAVE_PRIOR_FUNCS=1
5107                                 POSIX4_LINK=" -lposix4"
5108                              ],
5109                            )]
5110                        )]
5111                      )]
5112                    )
5113
5114       if test "$HAVE_PRIOR_FUNCS" = 1; then
5115         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5116       else
5117         AC_MSG_WARN(Setting thread priority will not work)
5118       fi
5119
5120       AC_CHECK_FUNC(pthread_cancel,
5121                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5122                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5123
5124       AC_CHECK_FUNC(pthread_attr_setstacksize,
5125                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5126
5127       dnl mutexattr_t initialization is done in quite different ways on different
5128       dnl platforms, so check for a few things:
5129       dnl
5130       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5131       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5132       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5133       dnl defined, we do it by directly assigned
5134       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5135
5136       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5137       [
5138         AC_TRY_COMPILE([#include <pthread.h>],
5139             [
5140                pthread_mutexattr_t attr;
5141                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5142             ],
5143             wx_cv_type_pthread_mutexattr_t=yes,
5144             wx_cv_type_pthread_mutexattr_t=no
5145         )
5146       ])
5147
5148       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5149         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5150
5151         dnl check if we already have the declaration we need, it is not
5152         dnl present in some systems' headers
5153         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5154                        wx_cv_func_pthread_mutexattr_settype_decl, [
5155                        AC_TRY_COMPILE([#include <pthread.h>],
5156                            [
5157                                pthread_mutexattr_t attr;
5158                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5159                            ],
5160                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5161                            wx_cv_func_pthread_mutexattr_settype_decl=no
5162                        )
5163         ])
5164         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5165             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5166         fi
5167       else
5168         dnl don't despair, there may be another way to do it
5169         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5170                        wx_cv_type_pthread_rec_mutex_init,
5171         [
5172             AC_TRY_COMPILE([#include <pthread.h>],
5173                 [
5174                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5175                 ], [
5176                     wx_cv_type_pthread_rec_mutex_init=yes
5177                 ], [
5178                     wx_cv_type_pthread_rec_mutex_init=no
5179                 ]
5180             )
5181         ])
5182         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5183           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5184         else
5185           dnl this may break code working elsewhere, so at least warn about it
5186           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5187         fi
5188       fi
5189     fi
5190
5191 dnl from if !MSW
5192 else
5193     if test "$wxUSE_THREADS" = "yes" ; then
5194       case "${host}" in
5195         *-*-mingw32* )
5196             dnl check if the compiler accepts -mthreads
5197             AC_CACHE_CHECK([if compiler supports -mthreads],
5198                 wx_cv_cflags_mthread,
5199                 [
5200                     CXXFLAGS_OLD="$CXXFLAGS"
5201                     CXXFLAGS="-mthreads $CXXFLAGS"
5202                     AC_TRY_COMPILE([], [],
5203                         wx_cv_cflags_mthread=yes,
5204                         wx_cv_cflags_mthread=no
5205                     )
5206                 ]
5207             )
5208
5209             if test "$wx_cv_cflags_mthread" = "yes"; then
5210                 dnl it does, use it
5211                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5212                 LDFLAGS="$LDFLAGS -mthreads"
5213             else
5214                 dnl it doesn't
5215                 CXXFLAGS="$CXXFLAGS_OLD"
5216             fi
5217         ;;
5218         *-pc-os2*emx )
5219             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5220             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5221             LDFLAGS="$LDFLAGS -Zmt"
5222         ;;
5223       esac
5224     fi
5225 fi
5226
5227 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5228 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5229 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5230 dnl By preference, we probably should use getaddrinfo which avoids thread
5231 dnl safety issues and supports IPv6, however there currently is no code
5232 dnl for it, so testing for it is temporarily disabled and we are restricted
5233 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5234
5235 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5236     dnl no getaddrinfo, so check for gethostbyname_r and
5237     dnl related functions (taken from python's configure.in)
5238     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5239       AX_FUNC_WHICH_GETHOSTBYNAME_R
5240       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5241               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5242           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5243       fi
5244       dnl A similar test for getservbyname_r
5245       dnl I'm tempted to just not do this test which is taking much time and
5246       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5247       dnl doing the test already exists, so using it is easy enough.     - SN
5248       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5249       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5250               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5251           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5252       fi
5253       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5254       dnl silently assume it's available exactly if gethostbyname_r is
5255       dnl available and always requires two more arguments than
5256       dnl gethostbyname_r.
5257       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5258       dnl  function, although it should be easy to rewrite the gethostbyname_r
5259       dnl  check to fit this case, if it's really needed.                - SN )
5260 dnl    ]
5261 dnl )
5262
5263 if test "$wxUSE_THREADS" = "yes"; then
5264   AC_DEFINE(wxUSE_THREADS)
5265
5266   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5267 else
5268   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5269   dnl functions - add tests for other functions here as well
5270   if test "$wx_cv_func_strtok_r" = "yes"; then
5271     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5272     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5273         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5274         AC_MSG_RESULT(yes)
5275     else
5276         AC_MSG_RESULT(no)
5277     fi
5278   fi
5279 fi
5280
5281 if test "$WXGTK20" = 1 ; then
5282   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5283   WXGTK12=1
5284 fi
5285
5286 if test "$WXGTK12" = 1 ; then
5287   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5288 fi
5289
5290 if test "$WXGTK127" = 1 ; then
5291   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5292 fi
5293
5294 if test "$WXGPE" = 1 ; then
5295   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5296 fi
5297
5298 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5299 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5300 DEBUG_CFLAGS=
5301 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5302     DEBUG_CFLAGS="-g"
5303     wxUSE_OPTIMISE=no
5304 fi
5305
5306 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5307     wxUSE_DEBUG_INFO=yes
5308     if test "$GCC" = yes; then
5309         DEBUG_CFLAGS="-ggdb"
5310     fi
5311 fi
5312
5313 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5314     AC_DEFINE(WXDEBUG)
5315     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5316 else
5317     if test "$wxUSE_GTK" = 1 ; then
5318         if test "x$wxGTK_VERSION" = "x1" ; then
5319             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5320         fi
5321     fi
5322 fi
5323
5324 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5325     AC_DEFINE(wxUSE_MEMORY_TRACING)
5326     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5327     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5329 fi
5330
5331 if test "$wxUSE_DMALLOC" = "yes" ; then
5332     DMALLOC_LIBS="-ldmallocthcxx"
5333 fi
5334
5335 dnl cc/cxx/ld option for profiling
5336 PROFILE_FLAGS=
5337 if test "$wxUSE_PROFILE" = "yes" ; then
5338     PROFILE_FLAGS=" -pg"
5339 fi
5340
5341 if test "$GCC" = "yes" ; then
5342     if test "$wxUSE_NO_RTTI" = "yes" ; then
5343         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5344     fi
5345     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5346         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5347     fi
5348     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5349         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5350     fi
5351
5352     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5353     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5354     dnl for each subroutine by default -- using the switch below only creates
5355     dnl one entry per file instead at the price of minor performance penalty
5356     dnl
5357     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5358     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5359     dnl this, or even the extent of gcc/wx version combinations affected, but
5360     dnl also as above, this 'fix' does not come without side effects.
5361     dnl
5362     dnl TODO: test for the gcc version here (how?)
5363     case "${host}" in
5364       powerpc*-*-aix* )
5365         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5366         ;;
5367       *-hppa* )
5368         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5369         ;;
5370     esac
5371 fi
5372
5373 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5374 OPTIMISE_CFLAGS=
5375 if test "$wxUSE_OPTIMISE" = "no" ; then
5376     if test "$GCC" = yes ; then
5377         dnl use -O0 because compiling with it is faster than compiling with no
5378         dnl optimization options at all (at least with g++ 3.2)
5379         OPTIMISE_CFLAGS="-O0"
5380     fi
5381 else
5382     if test "$GCC" = yes ; then
5383         case "${host}" in
5384             *-pc-os2_emx | *-pc-os2-emx )
5385                 dnl Not all of the supported gcc versions understand
5386                 dnl -fstrict-aliasing and none actually needs it (yet).
5387                 OPTIMISE_CFLAGS="-O2"
5388             ;;
5389             *)
5390                 dnl Switch on optimisation but keep strict-aliasing off for
5391                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5392                 dnl switched back on consider using -Wstrict-aliasing=2.
5393                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5394             ;;
5395         esac
5396     else
5397         OPTIMISE_CFLAGS="-O"
5398     fi
5399 fi
5400
5401 dnl ---------------------------------------------------------------------------
5402 dnl compatibility level
5403 dnl ---------------------------------------------------------------------------
5404
5405 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5406     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5407
5408     WXWIN_COMPATIBILITY_2_6="yes"
5409 fi
5410
5411 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5412     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5413 fi
5414
5415 dnl ---------------------------------------------------------------------------
5416 dnl the library may be built without GUI classes at all
5417 dnl ---------------------------------------------------------------------------
5418
5419 if test "$wxUSE_GUI" = "yes"; then
5420     AC_DEFINE(wxUSE_GUI)
5421
5422     dnl the things we always pull in the GUI version of the library:
5423     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5424     dnl    library really can't be built without those)
5425     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5426     dnl    almost any program and the first 2 are needed to show a message box
5427     dnl    which want to be always able to do)
5428     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5429     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5430     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5431     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5432     dnl 5. misc stuff: timers, settings, message box
5433 fi
5434
5435 dnl ---------------------------------------------------------------------------
5436 dnl Unix/Windows
5437 dnl ---------------------------------------------------------------------------
5438
5439 if test "$wxUSE_UNIX" = "yes"; then
5440   AC_DEFINE(wxUSE_UNIX)
5441 fi
5442
5443 dnl ------------------------------------------------------------------------
5444 dnl DLL support
5445 dnl ------------------------------------------------------------------------
5446
5447 dnl under MSW we always have LoadLibrary/GetProcAddress
5448 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5449
5450     HAVE_DL_FUNCS=0
5451     HAVE_SHL_FUNCS=0
5452     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5453         if test "$USE_DARWIN" = 1; then
5454             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5455             HAVE_DL_FUNCS=1
5456         elif test "$USE_DOS" = 1; then
5457             HAVE_DL_FUNCS=0
5458         else
5459             dnl the test is a bit complicated because we check for dlopen() both with
5460             dnl and without -ldl and we also try to find shl_load() if there is no
5461             dnl dlopen() on this system
5462             AC_CHECK_FUNCS(dlopen,
5463             [
5464                 AC_DEFINE(HAVE_DLOPEN)
5465                 HAVE_DL_FUNCS=1
5466             ],
5467             [
5468                 AC_CHECK_LIB(dl, dlopen,
5469                             [
5470                                 AC_DEFINE(HAVE_DLOPEN)
5471                                 HAVE_DL_FUNCS=1
5472                                 DL_LINK=" -ldl$DL_LINK"
5473                             ],
5474                             [
5475                                 AC_CHECK_FUNCS(shl_load,
5476                                               [
5477                                                 AC_DEFINE(HAVE_SHL_LOAD)
5478                                                 HAVE_SHL_FUNCS=1
5479                                               ],
5480                                               [
5481                                                 AC_CHECK_LIB(shl_load, dld,
5482                                                              [
5483                                                                 HAVE_SHL_FUNCS=1
5484                                                                 DL_LINK=" -ldld$DL_LINK"
5485                                                              ])
5486                                               ])
5487                             ])
5488             ])
5489
5490         dnl check also for dlerror()
5491         if test "$HAVE_DL_FUNCS" = 1; then
5492             AC_CHECK_FUNCS(dlerror,
5493                 AC_DEFINE(HAVE_DLERROR),
5494                 [
5495                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5496                 ]
5497             )
5498         fi
5499         fi
5500
5501         if test "$HAVE_DL_FUNCS" = 0; then
5502             if test "$HAVE_SHL_FUNCS" = 0; then
5503               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5504                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5505                   wxUSE_DYNAMIC_LOADER=no
5506                   wxUSE_DYNLIB_CLASS=no
5507               else
5508                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5509               fi
5510             fi
5511         fi
5512     fi
5513 fi
5514
5515 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5516     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5517 fi
5518 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5519     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5520 fi
5521
5522
5523 dnl ---------------------------------------------------------------------------
5524 dnl Verify consistency of plugins/monolithic/shared settings:
5525 dnl ---------------------------------------------------------------------------
5526
5527 if test "$wxUSE_PLUGINS" = "yes" ; then
5528     if test "$wxUSE_SHARED" = "no" ; then
5529         AC_MSG_WARN([plugins supported only in shared build, disabling])
5530         wxUSE_PLUGINS=no
5531     fi
5532     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5533         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5534         wxUSE_PLUGINS=no
5535     fi
5536     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5537         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5538         wxUSE_PLUGINS=no
5539     fi
5540     if test "$wxUSE_PLUGINS" = "yes" ; then
5541         AC_DEFINE(wxUSE_PLUGINS)
5542     fi
5543 fi
5544
5545 dnl ---------------------------------------------------------------------------
5546 dnl Register non-GUI class options for makefiles and setup.h
5547 dnl ---------------------------------------------------------------------------
5548
5549 if test "$wxUSE_STL" = "yes"; then
5550   AC_DEFINE(wxUSE_STL)
5551 fi
5552
5553 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5554   AC_DEFINE(wxUSE_APPLE_IEEE)
5555 fi
5556
5557 if test "$wxUSE_TIMER" = "yes"; then
5558   AC_DEFINE(wxUSE_TIMER)
5559 fi
5560
5561 dnl Unix implementation needs additional checks because audio support
5562 dnl comes in many favours:
5563 if test "$USE_UNIX" = "1" ; then
5564     dnl it's not enough to check for just the header because OSS under NetBSD
5565     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5566     dnl whether we need -lossaudio at link-time
5567     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5568         AC_TRY_LINK([
5569                 #include <sys/ioctl.h>
5570                 #include <sys/soundcard.h>
5571             ],
5572             [
5573                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5574             ],
5575             ac_cv_header_sys_soundcard=yes,
5576             [
5577                 saveLibs="$LIBS"
5578                 LIBS="$saveLibs -lossaudio"
5579                 AC_TRY_LINK([
5580                         #include <sys/ioctl.h>
5581                         #include <sys/soundcard.h>
5582                     ],
5583                     [
5584                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5585                     ],
5586                     ac_cv_header_sys_soundcard=yes,
5587                     [
5588                         LIBS="$saveLibs"
5589                         ac_cv_header_sys_soundcard=no
5590                     ]
5591                 )
5592             ]
5593         )
5594     ])
5595
5596     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5597         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5598     else
5599         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5600     fi
5601 fi
5602 WITH_PLUGIN_SDL=0
5603 if test "$wxUSE_SOUND" = "yes"; then
5604   if test "$USE_UNIX" = "1" ; then
5605     if test "$wxUSE_LIBSDL" != "no"; then
5606       AM_PATH_SDL([1.2.0],
5607                   [
5608                     EXTRALIBS_SDL="$SDL_LIBS"
5609                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5610                     AC_DEFINE(wxUSE_LIBSDL)
5611                   ],
5612                   [wxUSE_LIBSDL="no"])
5613       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5614         WITH_PLUGIN_SDL=1
5615       fi
5616     fi
5617   fi
5618
5619   AC_DEFINE(wxUSE_SOUND)
5620   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5621 fi
5622
5623 if test "$WXGTK20" = 1; then
5624     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5625         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5626
5627                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5628                                   [libgnomeprintui-2.2 >= 2.8],
5629                     [
5630 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5631                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5632                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5633                     ],
5634                     [
5635                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5636                         wxUSE_LIBGNOMEPRINT="no"
5637                     ]
5638                 )
5639         fi
5640     fi
5641 fi
5642
5643 if test "$WXGTK20" = 1; then
5644     if test "$wxUSE_MIMETYPE" = "yes" ; then
5645         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5646
5647                 PKG_CHECK_MODULES(GNOMEVFS,
5648                                   [gnome-vfs-2.0 >= 2.0],
5649                     [
5650 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5651                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5652                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5653                     ],
5654                     [
5655                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5656                         wxUSE_LIBGNOMEVFS="no"
5657                     ]
5658                 )
5659         fi
5660     fi
5661 fi
5662
5663 if test "$WXGTK20" = 1; then
5664     if test "$wxUSE_LIBHILDON" = "yes" ; then
5665         PKG_CHECK_MODULES(HILDON,
5666                           [hildon-lgpl >= 0.9],
5667             [
5668                 EXTRALIBS_HILDON="$HILDON_LIBS"
5669                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5670                 AC_DEFINE(wxUSE_LIBHILDON)
5671             ],
5672             [
5673                 AC_MSG_WARN([libhildon_lgpl not found])
5674                         wxUSE_LIBHILDON="no"
5675             ]
5676         )
5677     fi
5678 fi
5679
5680 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5681   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5682 fi
5683
5684 if test "$wxUSE_STOPWATCH" = "yes"; then
5685   AC_DEFINE(wxUSE_STOPWATCH)
5686 fi
5687
5688 if test "$wxUSE_DATETIME" = "yes"; then
5689   AC_DEFINE(wxUSE_DATETIME)
5690 fi
5691
5692 if test "$wxUSE_FILE" = "yes"; then
5693   AC_DEFINE(wxUSE_FILE)
5694 fi
5695
5696 if test "$wxUSE_FFILE" = "yes"; then
5697   AC_DEFINE(wxUSE_FFILE)
5698 fi
5699
5700 if test "$wxUSE_FILESYSTEM" = "yes"; then
5701   AC_DEFINE(wxUSE_FILESYSTEM)
5702 fi
5703
5704 if test "$wxUSE_FS_ZIP" = "yes"; then
5705   AC_DEFINE(wxUSE_FS_ZIP)
5706 fi
5707
5708 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5709   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5710 fi
5711
5712 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5713   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5714     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5715   elif test "$wxUSE_ZLIB" = "no"; then
5716     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5717   else
5718     AC_DEFINE(wxUSE_ZIPSTREAM)
5719   fi
5720 fi
5721
5722 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5723   if test "$USE_UNIX" != 1; then
5724     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5725     wxUSE_ON_FATAL_EXCEPTION=no
5726   else
5727     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5728   fi
5729 fi
5730
5731 if test "$wxUSE_STACKWALKER" = "yes"; then
5732     AC_DEFINE(wxUSE_STACKWALKER)
5733 fi
5734
5735 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5736     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5737         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5738         wxUSE_DEBUGREPORT=no
5739     else
5740         AC_DEFINE(wxUSE_DEBUGREPORT)
5741         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5742             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5743         fi
5744     fi
5745 fi
5746
5747 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5748   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5749 fi
5750
5751 if test "$wxUSE_BUSYINFO" = "yes"; then
5752   AC_DEFINE(wxUSE_BUSYINFO)
5753 fi
5754
5755 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5756   AC_DEFINE(wxUSE_STD_IOSTREAM)
5757 fi
5758
5759 if test "$wxUSE_STD_STRING" = "yes"; then
5760   AC_DEFINE(wxUSE_STD_STRING)
5761 fi
5762
5763 if test "$wxUSE_STDPATHS" = "yes"; then
5764   AC_DEFINE(wxUSE_STDPATHS)
5765 fi
5766
5767 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5768     AC_DEFINE(wxUSE_TEXTBUFFER)
5769 fi
5770
5771 if test "$wxUSE_TEXTFILE" = "yes"; then
5772   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5773     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5774   else
5775     AC_DEFINE(wxUSE_TEXTFILE)
5776   fi
5777 fi
5778
5779 if test "$wxUSE_CONFIG" = "yes" ; then
5780   if test "$wxUSE_TEXTFILE" != "yes"; then
5781     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5782   else
5783     AC_DEFINE(wxUSE_CONFIG)
5784     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5785     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5786   fi
5787 fi
5788
5789 if test "$wxUSE_INTL" = "yes" ; then
5790   if test "$wxUSE_FILE" != "yes"; then
5791     AC_MSG_WARN(I18n code requires wxFile... disabled)
5792   else
5793     AC_DEFINE(wxUSE_INTL)
5794     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5795     GUIDIST="$GUIDIST INTL_DIST"
5796   fi
5797 fi
5798
5799 if test "$wxUSE_LOG" = "yes"; then
5800   AC_DEFINE(wxUSE_LOG)
5801
5802     if test "$wxUSE_LOGGUI" = "yes"; then
5803       AC_DEFINE(wxUSE_LOGGUI)
5804     fi
5805
5806     if test "$wxUSE_LOGWINDOW" = "yes"; then
5807       AC_DEFINE(wxUSE_LOGWINDOW)
5808     fi
5809
5810     if test "$wxUSE_LOGDIALOG" = "yes"; then
5811       AC_DEFINE(wxUSE_LOG_DIALOG)
5812     fi
5813
5814     dnl the keyboard sample requires wxUSE_LOG
5815     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5816 fi
5817
5818 if test "$wxUSE_LONGLONG" = "yes"; then
5819   AC_DEFINE(wxUSE_LONGLONG)
5820 fi
5821
5822 if test "$wxUSE_GEOMETRY" = "yes"; then
5823   AC_DEFINE(wxUSE_GEOMETRY)
5824 fi
5825
5826 if test "$wxUSE_STREAMS" = "yes" ; then
5827   AC_DEFINE(wxUSE_STREAMS)
5828 fi
5829
5830 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5831   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5832 fi
5833
5834
5835 dnl ---------------------------------------------------------------------------
5836 dnl time/date functions
5837 dnl ---------------------------------------------------------------------------
5838
5839 if test "$wxUSE_DATETIME" = "yes"; then
5840     dnl check for strptime and for its declaration as some systems lack it
5841     AC_CHECK_FUNCS(strptime)
5842     if test "$ac_cv_func_strptime" = "yes"; then
5843         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5844             [
5845                 AC_TRY_COMPILE(
5846                     [
5847                         #include <time.h>
5848                     ],
5849                     [
5850                         struct tm t;
5851                         strptime("foo", "bar", &t);
5852                     ],
5853                     wx_cv_func_strptime_decl=yes,
5854                     wx_cv_func_strptime_decl=no
5855                 )
5856             ]
5857         )
5858     fi
5859     if test "$wx_cv_func_strptime_decl" = "yes"; then
5860         AC_DEFINE(HAVE_STRPTIME_DECL)
5861     fi
5862
5863     dnl check for timezone variable
5864     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5865     AC_CACHE_CHECK(for timezone variable in <time.h>,
5866                    wx_cv_var_timezone,
5867                    [
5868                         AC_TRY_COMPILE(
5869                             [
5870                                 #include <time.h>
5871                             ],
5872                             [
5873                                 int tz;
5874                                 tz = timezone;
5875                             ],
5876                             [
5877                                 wx_cv_var_timezone=timezone
5878                             ],
5879                             [
5880                                 AC_TRY_COMPILE(
5881                                     [
5882                                         #include <time.h>
5883                                     ],
5884                                     [
5885                                         int tz;
5886                                         tz = _timezone;
5887                                     ],
5888                                     [
5889                                         wx_cv_var_timezone=_timezone
5890                                     ],
5891                                     [
5892                                         AC_TRY_COMPILE(
5893                                             [
5894                                                 #include <time.h>
5895                                             ],
5896                                             [
5897                                                 int tz;
5898                                                 tz = __timezone;
5899                                             ],
5900                                             [
5901                                                 wx_cv_var_timezone=__timezone
5902                                             ],
5903                                             [
5904                                                 if test "$USE_DOS" = 0 ; then
5905                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5906                                                 fi
5907                                             ]
5908                                         )
5909                                     ]
5910                                 )
5911                             ]
5912                         )
5913                    ]
5914     )
5915
5916     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5917     if test "x$wx_cv_var_timezone" != x ; then
5918         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5919     fi
5920
5921     dnl check for localtime (it's POSIX, but the check can do no harm...)
5922     AC_CHECK_FUNCS(localtime)
5923
5924     if test "$ac_cv_func_localtime" = "yes"; then
5925         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5926                        wx_cv_struct_tm_has_gmtoff,
5927         [
5928             AC_TRY_COMPILE(
5929                 [
5930                     #include <time.h>
5931                 ],
5932                 [
5933                     struct tm tm;
5934                     tm.tm_gmtoff++;
5935                 ],
5936                 [
5937                     wx_cv_struct_tm_has_gmtoff=yes
5938                 ],
5939                 wx_cv_struct_tm_has_gmtoff=no
5940             )
5941         ])
5942     fi
5943
5944     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5945         AC_DEFINE(WX_GMTOFF_IN_TM)
5946     fi
5947
5948     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5949     dnl function to be used for high resolution timers
5950     AC_CHECK_FUNCS(gettimeofday ftime, break)
5951
5952     if test "$ac_cv_func_gettimeofday" = "yes"; then
5953         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5954                        wx_cv_func_gettimeofday_has_2_args,
5955         [
5956             dnl on some _really_ old systems it takes only 1 argument
5957             AC_TRY_COMPILE(
5958                 [
5959                     #include <sys/time.h>
5960                     #include <unistd.h>
5961                 ],
5962                 [
5963                     struct timeval tv;
5964                     gettimeofday(&tv, NULL);
5965                 ],
5966                 wx_cv_func_gettimeofday_has_2_args=yes,
5967                 AC_TRY_COMPILE(
5968                     [
5969                         #include <sys/time.h>
5970                         #include <unistd.h>
5971                     ],
5972                     [
5973                         struct timeval tv;
5974                         gettimeofday(&tv);
5975                     ],
5976                     wx_cv_func_gettimeofday_has_2_args=no,
5977                     [
5978                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5979                         wx_cv_func_gettimeofday_has_2_args=unknown
5980                     ]
5981                 )
5982             )
5983         ])
5984
5985         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5986             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5987         fi
5988     fi
5989
5990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5991 fi
5992
5993 dnl ------------------------------------------------------------------------
5994 dnl wxSocket
5995 dnl ------------------------------------------------------------------------
5996
5997 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5998 if test "$wxUSE_SOCKETS" = "yes"; then
5999     if test "$wxUSE_MGL" = "1"; then
6000         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6001         wxUSE_SOCKETS="no"
6002     fi
6003 fi
6004
6005 if test "$wxUSE_SOCKETS" = "yes"; then
6006     dnl under MSW we always have sockets
6007     if test "$TOOLKIT" != "MSW"; then
6008         dnl under Solaris and OS/2, socket functions live in -lsocket
6009         AC_CHECK_FUNC(socket,,
6010             [
6011                 AC_CHECK_LIB(socket, socket,
6012                     if test "$INET_LINK" != " -lsocket"; then
6013                         INET_LINK="$INET_LINK -lsocket"
6014                     fi,
6015                     [
6016                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6017                         wxUSE_SOCKETS=no
6018                     ]
6019                 )
6020             ]
6021         )
6022     fi
6023 fi
6024
6025 if test "$wxUSE_SOCKETS" = "yes" ; then
6026     dnl this test may be appropriate if building under cygwin
6027     dnl right now I'm assuming it also uses the winsock stuff
6028     dnl like mingw does..  -- RL
6029     if test "$TOOLKIT" != "MSW"; then
6030         dnl determine the type of third argument for getsockname
6031         dnl This test needs to be done in C++ mode since gsocket.cpp now
6032         dnl is C++ code and pointer cast that are possible even without
6033         dnl warning in C still fail in C++.
6034         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6035                        wx_cv_type_getsockname3,
6036             [
6037                 AC_TRY_COMPILE(
6038                     [
6039                         #include <sys/types.h>
6040                         #include <sys/socket.h>
6041                     ],
6042                     [
6043                         socklen_t len;
6044                         getsockname(0, 0, &len);
6045                     ],
6046                     wx_cv_type_getsockname3=socklen_t,
6047                     [
6048                         dnl the compiler will compile the version with size_t
6049                         dnl even if the real type of the last parameter is int
6050                         dnl but it should give at least a warning about
6051                         dnl converting between incompatible pointer types, so
6052                         dnl try to use it to get the correct behaviour at
6053                         dnl least with gcc (otherwise we'd always use size_t)
6054                         CXXFLAGS_OLD="$CXXFLAGS"
6055                         if test "$GCC" = yes ; then
6056                             CXXFLAGS="-Werror $CXXFLAGS"
6057                         fi
6058
6059                         AC_TRY_COMPILE(
6060                             [
6061                                 #include <sys/types.h>
6062                                 #include <sys/socket.h>
6063                             ],
6064                             [
6065                                 size_t len;
6066                                 getsockname(0, 0, &len);
6067                             ],
6068                             wx_cv_type_getsockname3=size_t,
6069                             AC_TRY_COMPILE(
6070                                 [
6071                                     #include <sys/types.h>
6072                                     #include <sys/socket.h>
6073                                 ],
6074                                 [
6075                                     int len;
6076                                     getsockname(0, 0, &len);
6077                                 ],
6078                                 wx_cv_type_getsockname3=int,
6079                                 wx_cv_type_getsockname3=unknown
6080                             )
6081                         )
6082
6083                         CXXFLAGS="$CXXFLAGS_OLD"
6084                     ]
6085                 )
6086             ])
6087
6088         if test "$wx_cv_type_getsockname3" = "unknown"; then
6089             wxUSE_SOCKETS=no
6090             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6091         else
6092             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6093         fi
6094         dnl Do this again for getsockopt as it may be different
6095         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6096                        wx_cv_type_getsockopt5,
6097             [
6098                 AC_TRY_COMPILE(
6099                     [
6100                         #include <sys/types.h>
6101                         #include <sys/socket.h>
6102                     ],
6103                     [
6104                         socklen_t len;
6105                         getsockopt(0, 0, 0, 0, &len);
6106                     ],
6107                     wx_cv_type_getsockopt5=socklen_t,
6108                     [
6109                         dnl the compiler will compile the version with size_t
6110                         dnl even if the real type of the last parameter is int
6111                         dnl but it should give at least a warning about
6112                         dnl converting between incompatible pointer types, so
6113                         dnl try to use it to get the correct behaviour at
6114                         dnl least with gcc (otherwise we'd always use size_t)
6115                         CXXFLAGS_OLD="$CXXFLAGS"
6116                         if test "$GCC" = yes ; then
6117                             CXXFLAGS="-Werror $CXXFLAGS"
6118                         fi
6119
6120                         AC_TRY_COMPILE(
6121                             [
6122                                 #include <sys/types.h>
6123                                 #include <sys/socket.h>
6124                             ],
6125                             [
6126                                 size_t len;
6127                                 getsockopt(0, 0, 0, 0, &len);
6128                             ],
6129                             wx_cv_type_getsockopt5=size_t,
6130                             AC_TRY_COMPILE(
6131                                 [
6132                                     #include <sys/types.h>
6133                                     #include <sys/socket.h>
6134                                 ],
6135                                 [
6136                                     int len;
6137                                     getsockopt(0, 0, 0, 0, &len);
6138                                 ],
6139                                 wx_cv_type_getsockopt5=int,
6140                                 wx_cv_type_getsockopt5=unknown
6141                             )
6142                         )
6143
6144                         CXXFLAGS="$CXXFLAGS_OLD"
6145                     ]
6146                 )
6147             ])
6148
6149         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6150             wxUSE_SOCKETS=no
6151             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6152         else
6153             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6154         fi
6155     fi
6156 fi
6157
6158 if test "$wxUSE_SOCKETS" = "yes" ; then
6159     AC_DEFINE(wxUSE_SOCKETS)
6160     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6161 fi
6162
6163 if test "$wxUSE_PROTOCOL" = "yes"; then
6164     if test "$wxUSE_SOCKETS" != "yes"; then
6165         AC_MSG_WARN(Protocol classes require sockets... disabled)
6166         wxUSE_PROTOCOL=no
6167     fi
6168 fi
6169
6170 if test "$wxUSE_PROTOCOL" = "yes"; then
6171     AC_DEFINE(wxUSE_PROTOCOL)
6172
6173     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6174         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6175     fi
6176     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6177         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6178     fi
6179     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6180         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6181     fi
6182 else
6183     if test "$wxUSE_FS_INET" = "yes"; then
6184         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6185         wxUSE_FS_INET="no"
6186     fi
6187 fi
6188
6189 if test "$wxUSE_URL" = "yes"; then
6190     if test "$wxUSE_PROTOCOL" != "yes"; then
6191         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6192         wxUSE_URL=no
6193     fi
6194     if test "$wxUSE_URL" = "yes"; then
6195         AC_DEFINE(wxUSE_URL)
6196     fi
6197 fi
6198
6199 if test "$wxUSE_VARIANT" = "yes"; then
6200     AC_DEFINE(wxUSE_VARIANT)
6201 fi
6202
6203 if test "$wxUSE_FS_INET" = "yes"; then
6204   AC_DEFINE(wxUSE_FS_INET)
6205 fi
6206
6207 dnl ---------------------------------------------------------------------------
6208 dnl Joystick support
6209 dnl ---------------------------------------------------------------------------
6210
6211 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6212     wxUSE_JOYSTICK=no
6213
6214     dnl under MSW we always have joystick support
6215     if test "$TOOLKIT" = "MSW"; then
6216         wxUSE_JOYSTICK=yes
6217
6218     dnl mac only available on darwin
6219     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6220         if test "$USE_DARWIN" = 1; then
6221             dnl check for a bug in the headers, some have bad setEventCallout
6222             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6223             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6224                             [ IOHIDQueueInterface *qi = NULL;
6225                               IOHIDCallbackFunction cb = NULL;
6226                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6227                             [ wxUSE_JOYSTICK=yes ]
6228                           )
6229             AC_MSG_RESULT($wxUSE_JOYSTICK)
6230         fi
6231
6232     dnl joystick support is only for Linux 2.1.x or greater
6233     else
6234         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6235     fi
6236
6237     if test "$wxUSE_JOYSTICK" = "yes"; then
6238         AC_DEFINE(wxUSE_JOYSTICK)
6239         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6240     else
6241         AC_MSG_WARN(Joystick not supported by this system... disabled)
6242     fi
6243 fi
6244
6245
6246 dnl ---------------------------------------------------------------------------
6247 dnl String stuff
6248 dnl ---------------------------------------------------------------------------
6249
6250 if test "$wxUSE_FONTMAP" = "yes" ; then
6251   AC_DEFINE(wxUSE_FONTMAP)
6252 fi
6253
6254 if test "$wxUSE_UNICODE" = "yes" ; then
6255   AC_DEFINE(wxUSE_UNICODE)
6256
6257   if test "$USE_WIN32" != 1; then
6258       wxUSE_UNICODE_MSLU=no
6259   fi
6260
6261   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6262         AC_CHECK_LIB(unicows,main,
6263             [
6264                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6265             ],
6266             [
6267                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6268                              Applications will only run on Windows NT/2000/XP!])
6269                 wxUSE_UNICODE_MSLU=no
6270             ])
6271     fi
6272 fi
6273
6274 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6275   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6276 fi
6277
6278 dnl ----------------------------------------------------------------
6279 dnl Register PostScript options for makefiles and setup.h
6280 dnl ----------------------------------------------------------------
6281
6282 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6283   AC_DEFINE(wxUSE_POSTSCRIPT)
6284 fi
6285
6286 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6287
6288 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6289
6290 dnl ---------------------------------------------------------------------------
6291 dnl big GUI components: MDI, doc/view, printing, help, ...
6292 dnl ---------------------------------------------------------------------------
6293
6294 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6295     AC_DEFINE(wxUSE_CONSTRAINTS)
6296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6297 fi
6298
6299 if test "$wxUSE_MDI" = "yes"; then
6300     AC_DEFINE(wxUSE_MDI)
6301
6302     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6303         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6304         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6305     fi
6306 fi
6307
6308 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6309     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6311     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6312         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6313     fi
6314 fi
6315
6316 if test "$wxUSE_HELP" = "yes"; then
6317     AC_DEFINE(wxUSE_HELP)
6318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6319
6320     if test "$wxUSE_MSW" = 1; then
6321       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6322         AC_DEFINE(wxUSE_MS_HTML_HELP)
6323       fi
6324     fi
6325
6326     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6327       if test "$wxUSE_HTML" = "yes"; then
6328         AC_DEFINE(wxUSE_WXHTML_HELP)
6329       else
6330         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6331         wxUSE_WXHTML_HELP=no
6332       fi
6333     fi
6334 fi
6335
6336 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6337     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6338         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6339     else
6340         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6341     fi
6342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6343 fi
6344
6345 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6346     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6347 fi
6348
6349 dnl ---------------------------------------------------------------------------
6350 dnl wxMetafile availability
6351 dnl ---------------------------------------------------------------------------
6352
6353 if test "$wxUSE_METAFILE" = "yes"; then
6354     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6355         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6356         wxUSE_METAFILE=no
6357     fi
6358 fi
6359
6360 dnl ---------------------------------------------------------------------------
6361 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6362 dnl ---------------------------------------------------------------------------
6363
6364 dnl check for ole headers and disable a few features requiring it if not
6365 dnl present (earlier versions of mingw32 don't have ole2.h)
6366 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6367                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6368                           -o "$wxUSE_OLE"     = "yes" \
6369                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6370     AC_CHECK_HEADERS(ole2.h)
6371
6372     if test "$ac_cv_header_ole2_h" = "yes" ; then
6373         if test "$GCC" = yes ; then
6374             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6375             AC_TRY_COMPILE([#include <windows.h>
6376                             #include <ole2.h>],
6377                            [],
6378                            [AC_MSG_RESULT(no)],
6379                            [AC_MSG_RESULT(yes)
6380                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6381             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6382             if test "$wxUSE_OLE" = "yes" ; then
6383                 AC_DEFINE(wxUSE_OLE)
6384                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6385                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6386                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6387             fi
6388         fi
6389
6390         dnl for OLE clipboard and dnd
6391         if test "$wxUSE_DATAOBJ" = "yes" ; then
6392             AC_DEFINE(wxUSE_DATAOBJ)
6393         fi
6394     else
6395         AC_MSG_WARN([Some features disabled because OLE headers not found])
6396
6397         wxUSE_CLIPBOARD=no
6398         wxUSE_DRAG_AND_DROP=no
6399         wxUSE_DATAOBJ=no
6400         wxUSE_OLE=no
6401     fi
6402
6403     if test "$wxUSE_METAFILE" = "yes"; then
6404         AC_DEFINE(wxUSE_METAFILE)
6405
6406         dnl this one should probably be made separately configurable
6407         AC_DEFINE(wxUSE_ENH_METAFILE)
6408     fi
6409 fi
6410
6411 if test "$wxUSE_IPC" = "yes"; then
6412     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6413         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6414         wxUSE_IPC=no
6415     fi
6416
6417     if test "$wxUSE_IPC" = "yes"; then
6418         AC_DEFINE(wxUSE_IPC)
6419         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6420     fi
6421 fi
6422
6423 if test "$wxUSE_DATAOBJ" = "yes"; then
6424     if test "$wxUSE_MGL" = 1; then
6425         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6426         wxUSE_DATAOBJ=no
6427     else
6428         AC_DEFINE(wxUSE_DATAOBJ)
6429     fi
6430 else
6431     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6432     wxUSE_CLIPBOARD=no
6433     wxUSE_DRAG_AND_DROP=no
6434 fi
6435
6436 if test "$wxUSE_CLIPBOARD" = "yes"; then
6437     if test "$wxUSE_MGL" = 1; then
6438         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6439         wxUSE_CLIPBOARD=no
6440     fi
6441
6442     if test "$wxUSE_CLIPBOARD" = "yes"; then
6443         AC_DEFINE(wxUSE_CLIPBOARD)
6444     fi
6445 fi
6446
6447 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6448     if test "$wxUSE_GTK" = 1; then
6449         if test "$WXGTK12" != 1; then
6450             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6451             wxUSE_DRAG_AND_DROP=no
6452         fi
6453     fi
6454
6455     if test "$wxUSE_MOTIF" = 1; then
6456         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6457         wxUSE_DRAG_AND_DROP=no
6458     fi
6459
6460     if test "$wxUSE_X11" = 1; then
6461         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6462         wxUSE_DRAG_AND_DROP=no
6463     fi
6464
6465     if test "$wxUSE_MGL" = 1; then
6466         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6467         wxUSE_DRAG_AND_DROP=no
6468     fi
6469
6470     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6471         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6472     fi
6473
6474 fi
6475
6476 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6477     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6478 fi
6479
6480 if test "$wxUSE_SPLINES" = "yes" ; then
6481   AC_DEFINE(wxUSE_SPLINES)
6482 fi
6483
6484 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6485   AC_DEFINE(wxUSE_MOUSEWHEEL)
6486 fi
6487
6488 dnl ---------------------------------------------------------------------------
6489 dnl GUI controls
6490 dnl ---------------------------------------------------------------------------
6491
6492 USES_CONTROLS=0
6493 if test "$wxUSE_CONTROLS" = "yes"; then
6494   USES_CONTROLS=1
6495 fi
6496
6497 if test "$wxUSE_ACCEL" = "yes"; then
6498   AC_DEFINE(wxUSE_ACCEL)
6499   USES_CONTROLS=1
6500 fi
6501
6502 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6503   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6504   USES_CONTROLS=1
6505   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6506 fi
6507
6508 if test "$wxUSE_BUTTON" = "yes"; then
6509   AC_DEFINE(wxUSE_BUTTON)
6510   USES_CONTROLS=1
6511 fi
6512
6513 if test "$wxUSE_BMPBUTTON" = "yes"; then
6514   AC_DEFINE(wxUSE_BMPBUTTON)
6515   USES_CONTROLS=1
6516 fi
6517
6518 if test "$wxUSE_CALCTRL" = "yes"; then
6519   AC_DEFINE(wxUSE_CALENDARCTRL)
6520   USES_CONTROLS=1
6521   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6522 fi
6523
6524 if test "$wxUSE_CARET" = "yes"; then
6525   AC_DEFINE(wxUSE_CARET)
6526   USES_CONTROLS=1
6527   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6528 fi
6529
6530 if test "$wxUSE_COMBOBOX" = "yes"; then
6531   AC_DEFINE(wxUSE_COMBOBOX)
6532   USES_CONTROLS=1
6533 fi
6534
6535 if test "$wxUSE_COMBOCTRL" = "yes"; then
6536   AC_DEFINE(wxUSE_COMBOCTRL)
6537   USES_CONTROLS=1
6538 fi
6539
6540 if test "$wxUSE_CHOICE" = "yes"; then
6541   AC_DEFINE(wxUSE_CHOICE)
6542   USES_CONTROLS=1
6543 fi
6544
6545 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6546     AC_DEFINE(wxUSE_CHOICEBOOK)
6547     USES_CONTROLS=1
6548 fi
6549
6550 if test "$wxUSE_CHECKBOX" = "yes"; then
6551   AC_DEFINE(wxUSE_CHECKBOX)
6552   USES_CONTROLS=1
6553 fi
6554
6555 if test "$wxUSE_CHECKLST" = "yes"; then
6556   AC_DEFINE(wxUSE_CHECKLISTBOX)
6557   USES_CONTROLS=1
6558   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6559 fi
6560
6561 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6562   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6563   USES_CONTROLS=1
6564 fi
6565
6566 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6567   AC_DEFINE(wxUSE_DATEPICKCTRL)
6568   USES_CONTROLS=1
6569 fi
6570
6571 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6572   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6573   USES_CONTROLS=1
6574 fi
6575
6576 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6577   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6578   USES_CONTROLS=1
6579 fi
6580
6581 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6582   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6583   USES_CONTROLS=1
6584 fi
6585
6586 if test "$wxUSE_DISPLAY" = "yes"; then
6587     AC_DEFINE(wxUSE_DISPLAY)
6588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6589 fi
6590
6591 if test "$wxUSE_DETECT_SM" = "yes"; then
6592     AC_DEFINE(wxUSE_DETECT_SM)
6593 fi
6594
6595 if test "$wxUSE_GAUGE" = "yes"; then
6596   AC_DEFINE(wxUSE_GAUGE)
6597   USES_CONTROLS=1
6598 fi
6599
6600 if test "$wxUSE_GRID" = "yes"; then
6601   AC_DEFINE(wxUSE_GRID)
6602   USES_CONTROLS=1
6603   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6604 fi
6605
6606 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6607   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6608   USES_CONTROLS=1
6609 fi
6610
6611 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6612   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6613   USES_CONTROLS=1
6614 fi
6615
6616 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6617   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6618   USES_CONTROLS=1
6619   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6620 fi
6621
6622 if test "$wxUSE_IMAGLIST" = "yes"; then
6623     AC_DEFINE(wxUSE_IMAGLIST)
6624 fi
6625
6626 if test "$wxUSE_LISTBOOK" = "yes"; then
6627     AC_DEFINE(wxUSE_LISTBOOK)
6628     USES_CONTROLS=1
6629 fi
6630
6631 if test "$wxUSE_LISTBOX" = "yes"; then
6632     AC_DEFINE(wxUSE_LISTBOX)
6633     USES_CONTROLS=1
6634     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6635 fi
6636
6637 if test "$wxUSE_LISTCTRL" = "yes"; then
6638     if test "$wxUSE_IMAGLIST" = "yes"; then
6639         AC_DEFINE(wxUSE_LISTCTRL)
6640         USES_CONTROLS=1
6641         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6642     else
6643         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6644     fi
6645 fi
6646
6647 if test "$wxUSE_NOTEBOOK" = "yes"; then
6648     AC_DEFINE(wxUSE_NOTEBOOK)
6649     USES_CONTROLS=1
6650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6651 fi
6652
6653 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6654   AC_DEFINE(wxUSE_ODCOMBOBOX)
6655   USES_CONTROLS=1
6656   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6657 fi
6658
6659 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6660 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6661 dnl     USES_CONTROLS=1
6662 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6663 dnl fi
6664
6665 if test "$wxUSE_RADIOBOX" = "yes"; then
6666     AC_DEFINE(wxUSE_RADIOBOX)
6667     USES_CONTROLS=1
6668 fi
6669
6670 if test "$wxUSE_RADIOBTN" = "yes"; then
6671     AC_DEFINE(wxUSE_RADIOBTN)
6672     USES_CONTROLS=1
6673 fi
6674
6675 if test "$wxUSE_SASH" = "yes"; then
6676     AC_DEFINE(wxUSE_SASH)
6677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6678 fi
6679
6680 if test "$wxUSE_SCROLLBAR" = "yes"; then
6681     AC_DEFINE(wxUSE_SCROLLBAR)
6682     USES_CONTROLS=1
6683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6684 fi
6685
6686 if test "$wxUSE_SLIDER" = "yes"; then
6687     AC_DEFINE(wxUSE_SLIDER)
6688     USES_CONTROLS=1
6689 fi
6690
6691 if test "$wxUSE_SPINBTN" = "yes"; then
6692     AC_DEFINE(wxUSE_SPINBTN)
6693     USES_CONTROLS=1
6694 fi
6695
6696 if test "$wxUSE_SPINCTRL" = "yes"; then
6697     AC_DEFINE(wxUSE_SPINCTRL)
6698     USES_CONTROLS=1
6699 fi
6700
6701 if test "$wxUSE_SPLITTER" = "yes"; then
6702     AC_DEFINE(wxUSE_SPLITTER)
6703     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6704 fi
6705
6706 if test "$wxUSE_STATBMP" = "yes"; then
6707     AC_DEFINE(wxUSE_STATBMP)
6708     USES_CONTROLS=1
6709 fi
6710
6711 if test "$wxUSE_STATBOX" = "yes"; then
6712     AC_DEFINE(wxUSE_STATBOX)
6713     USES_CONTROLS=1
6714 fi
6715
6716 if test "$wxUSE_STATTEXT" = "yes"; then
6717     AC_DEFINE(wxUSE_STATTEXT)
6718     USES_CONTROLS=1
6719 fi
6720
6721 if test "$wxUSE_STATLINE" = "yes"; then
6722     AC_DEFINE(wxUSE_STATLINE)
6723     USES_CONTROLS=1
6724 fi
6725
6726 if test "$wxUSE_STATUSBAR" = "yes"; then
6727     dnl this will get undefined in wx/chkconf.h if it's not supported
6728     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6729     AC_DEFINE(wxUSE_STATUSBAR)
6730     USES_CONTROLS=1
6731
6732     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6733 fi
6734
6735 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6736     AC_DEFINE(wxUSE_TAB_DIALOG)
6737 fi
6738
6739 if test "$wxUSE_TEXTCTRL" = "yes"; then
6740     AC_DEFINE(wxUSE_TEXTCTRL)
6741     USES_CONTROLS=1
6742     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6743 fi
6744
6745 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6746     if test "$wxUSE_COCOA" = 1 ; then
6747         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6748         wxUSE_TOGGLEBTN=no
6749     fi
6750
6751     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6752         AC_DEFINE(wxUSE_TOGGLEBTN)
6753         USES_CONTROLS=1
6754     fi
6755 fi
6756
6757 if test "$wxUSE_TOOLBAR" = "yes"; then
6758     AC_DEFINE(wxUSE_TOOLBAR)
6759     USES_CONTROLS=1
6760
6761     if test "$wxUSE_UNIVERSAL" = "yes"; then
6762         wxUSE_TOOLBAR_NATIVE="no"
6763     else
6764         wxUSE_TOOLBAR_NATIVE="yes"
6765         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6766     fi
6767
6768     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6769 fi
6770
6771 if test "$wxUSE_TOOLTIPS" = "yes"; then
6772     if test "$wxUSE_MOTIF" = 1; then
6773         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6774     else
6775         if test "$wxUSE_UNIVERSAL" = "yes"; then
6776             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6777         else
6778             AC_DEFINE(wxUSE_TOOLTIPS)
6779         fi
6780     fi
6781 fi
6782
6783 if test "$wxUSE_TREEBOOK" = "yes"; then
6784     AC_DEFINE(wxUSE_TREEBOOK)
6785     USES_CONTROLS=1
6786 fi
6787
6788 if test "$wxUSE_TOOLBOOK" = "yes"; then
6789     AC_DEFINE(wxUSE_TOOLBOOK)
6790     USES_CONTROLS=1
6791 fi
6792
6793 if test "$wxUSE_TREECTRL" = "yes"; then
6794     if test "$wxUSE_IMAGLIST" = "yes"; then
6795         AC_DEFINE(wxUSE_TREECTRL)
6796         USES_CONTROLS=1
6797         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6798     else
6799         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6800     fi
6801 fi
6802
6803 if test "$wxUSE_POPUPWIN" = "yes"; then
6804     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6805         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6806     else
6807         if test "$wxUSE_PM" = 1; then
6808             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6809         else
6810             AC_DEFINE(wxUSE_POPUPWIN)
6811             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6812
6813             USES_CONTROLS=1
6814         fi
6815     fi
6816 fi
6817
6818 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6819     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6820         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6821     else
6822         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6823         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6824     fi
6825 fi
6826
6827 if test "$wxUSE_TIPWINDOW" = "yes"; then
6828     if test "$wxUSE_PM" = 1; then
6829         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6830     else
6831         AC_DEFINE(wxUSE_TIPWINDOW)
6832     fi
6833 fi
6834
6835 if test "$USES_CONTROLS" = 1; then
6836     AC_DEFINE(wxUSE_CONTROLS)
6837 fi
6838
6839 dnl ---------------------------------------------------------------------------
6840 dnl misc options
6841 dnl ---------------------------------------------------------------------------
6842
6843 dnl please keep the settings below in alphabetical order
6844 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6845     AC_DEFINE(wxUSE_ACCESSIBILITY)
6846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6847 fi
6848
6849 if test "$wxUSE_DC_CACHEING" = "yes"; then
6850     AC_DEFINE(wxUSE_DC_CACHEING)
6851 fi
6852
6853 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6854     AC_DEFINE(wxUSE_DRAGIMAGE)
6855     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6856 fi
6857
6858 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6859     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6860         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6861     else
6862         AC_DEFINE(wxUSE_EXCEPTIONS)
6863         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6864     fi
6865 fi
6866
6867 USE_HTML=0
6868 if test "$wxUSE_HTML" = "yes"; then
6869     AC_DEFINE(wxUSE_HTML)
6870     USE_HTML=1
6871     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6872     if test "$wxUSE_MAC" = 1; then
6873         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6874     fi
6875 fi
6876 if test "$wxUSE_WEBKIT" = "yes"; then
6877     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6878         old_CPPFLAGS="$CPPFLAGS"
6879         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6880         AC_CHECK_HEADER([WebKit/HIWebView.h],
6881                         [
6882                            AC_DEFINE(wxUSE_WEBKIT)
6883                            WEBKIT_LINK="-framework WebKit"
6884                         ],
6885                         [
6886                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6887                            wxUSE_WEBKIT=no
6888                         ],
6889                         [#include <Carbon/Carbon.h>])
6890         CPPFLAGS="$old_CPPFLAGS"
6891     elif test "$wxUSE_COCOA" = 1; then
6892         AC_DEFINE(wxUSE_WEBKIT)
6893     else
6894         wxUSE_WEBKIT=no
6895     fi
6896 fi
6897
6898 USE_XRC=0
6899 if test "$wxUSE_XRC" = "yes"; then
6900     if test "$wxUSE_XML" != "yes"; then
6901         AC_MSG_WARN([XML library not built, XRC resources disabled])
6902         wxUSE_XRC=no
6903     else
6904         AC_DEFINE(wxUSE_XRC)
6905         USE_XRC=1
6906         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6907     fi
6908 fi
6909
6910 USE_AUI=0
6911 if test "$wxUSE_AUI" = "yes"; then
6912    AC_DEFINE(wxUSE_AUI)
6913    USE_AUI=1
6914    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6915 fi
6916
6917 if test "$wxUSE_MENUS" = "yes"; then
6918     AC_DEFINE(wxUSE_MENUS)
6919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6920 fi
6921
6922 if test "$wxUSE_METAFILE" = "yes"; then
6923     AC_DEFINE(wxUSE_METAFILE)
6924 fi
6925
6926 if test "$wxUSE_MIMETYPE" = "yes"; then
6927     AC_DEFINE(wxUSE_MIMETYPE)
6928 fi
6929
6930 if test "$wxUSE_MINIFRAME" = "yes"; then
6931     AC_DEFINE(wxUSE_MINIFRAME)
6932     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6933 fi
6934
6935 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6936     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6937     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6938         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6939         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6940     fi
6941 fi
6942
6943
6944 if test "$wxUSE_VALIDATORS" = "yes"; then
6945     AC_DEFINE(wxUSE_VALIDATORS)
6946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6947 fi
6948
6949 if test "$wxUSE_PALETTE" = "yes" ; then
6950   AC_DEFINE(wxUSE_PALETTE)
6951 fi
6952
6953 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6954   dnl Must be done this late because -lunicows must be before all the other libs
6955   LIBS=" -lunicows $LIBS"
6956 fi
6957
6958 USE_RICHTEXT=0
6959 if test "$wxUSE_RICHTEXT" = "yes"; then
6960     AC_DEFINE(wxUSE_RICHTEXT)
6961     USE_RICHTEXT=1
6962     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6963 fi
6964
6965 dnl ---------------------------------------------------------------------------
6966 dnl wxImage options
6967 dnl ---------------------------------------------------------------------------
6968
6969 if test "$wxUSE_IMAGE" = "yes" ; then
6970     AC_DEFINE(wxUSE_IMAGE)
6971
6972     if test "$wxUSE_GIF" = "yes" ; then
6973       AC_DEFINE(wxUSE_GIF)
6974     fi
6975
6976     if test "$wxUSE_PCX" = "yes" ; then
6977       AC_DEFINE(wxUSE_PCX)
6978     fi
6979
6980     if test "$wxUSE_IFF" = "yes" ; then
6981       AC_DEFINE(wxUSE_IFF)
6982     fi
6983
6984     if test "$wxUSE_PNM" = "yes" ; then
6985       AC_DEFINE(wxUSE_PNM)
6986     fi
6987
6988     if test "$wxUSE_XPM" = "yes" ; then
6989       AC_DEFINE(wxUSE_XPM)
6990     fi
6991
6992     if test "$wxUSE_ICO_CUR" = "yes" ; then
6993       AC_DEFINE(wxUSE_ICO_CUR)
6994     fi
6995 fi
6996
6997 dnl ---------------------------------------------------------------------------
6998 dnl common dialogs
6999 dnl ---------------------------------------------------------------------------
7000
7001 if test "$wxUSE_ABOUTDLG" = "yes"; then
7002     AC_DEFINE(wxUSE_ABOUTDLG)
7003 fi
7004
7005 if test "$wxUSE_CHOICEDLG" = "yes"; then
7006     AC_DEFINE(wxUSE_CHOICEDLG)
7007 fi
7008
7009 if test "$wxUSE_COLOURDLG" = "yes"; then
7010     AC_DEFINE(wxUSE_COLOURDLG)
7011 fi
7012
7013 if test "$wxUSE_FILEDLG" = "yes"; then
7014     AC_DEFINE(wxUSE_FILEDLG)
7015 fi
7016
7017 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7018     AC_DEFINE(wxUSE_FINDREPLDLG)
7019 fi
7020
7021 if test "$wxUSE_FONTDLG" = "yes"; then
7022     AC_DEFINE(wxUSE_FONTDLG)
7023 fi
7024
7025 if test "$wxUSE_DIRDLG" = "yes"; then
7026     if test "$wxUSE_TREECTRL" != "yes"; then
7027         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7028     else
7029         AC_DEFINE(wxUSE_DIRDLG)
7030     fi
7031 fi
7032
7033 if test "$wxUSE_MSGDLG" = "yes"; then
7034     AC_DEFINE(wxUSE_MSGDLG)
7035 fi
7036
7037 if test "$wxUSE_NUMBERDLG" = "yes"; then
7038     AC_DEFINE(wxUSE_NUMBERDLG)
7039 fi
7040
7041 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7042     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7043        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7044     else
7045         AC_DEFINE(wxUSE_PROGRESSDLG)
7046     fi
7047 fi
7048
7049 if test "$wxUSE_SPLASH" = "yes"; then
7050     AC_DEFINE(wxUSE_SPLASH)
7051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7052 fi
7053
7054 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7055     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7056        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7057     else
7058         AC_DEFINE(wxUSE_STARTUP_TIPS)
7059     fi
7060 fi
7061
7062 if test "$wxUSE_TEXTDLG" = "yes"; then
7063     AC_DEFINE(wxUSE_TEXTDLG)
7064 fi
7065
7066 if test "$wxUSE_WIZARDDLG" = "yes"; then
7067     AC_DEFINE(wxUSE_WIZARDDLG)
7068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7069 fi
7070
7071 dnl ---------------------------------------------------------------------------
7072 dnl wxGraphicsContext
7073 dnl ---------------------------------------------------------------------------
7074
7075 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7076    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7077       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7078    elif test "$wxUSE_GTK" != 1; then
7079       dnl for other builds we'll just wing it for now...
7080       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7081    else
7082       dnl ...but let's check for cairo availability for wxGTK builds
7083       PKG_CHECK_MODULES(CAIRO, cairo,
7084             [
7085                 AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7086             ],
7087             [
7088                 AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])
7089             ]
7090       )
7091    fi
7092 fi
7093
7094 dnl ---------------------------------------------------------------------------
7095 dnl wxMediaCtrl
7096 dnl ---------------------------------------------------------------------------
7097
7098 USE_MEDIA=0
7099
7100 if test "$wxUSE_MEDIACTRL" = "yes"; then
7101     USE_MEDIA=1
7102
7103     dnl -----------------------------------------------------------------------
7104     dnl GStreamer
7105     dnl -----------------------------------------------------------------------
7106     if test "$wxUSE_GTK" = 1; then
7107         wxUSE_GSTREAMER="no"
7108
7109         dnl -------------------------------------------------------------------
7110         dnl Test for at least 0.8 gstreamer module from pkg-config
7111         dnl Even totem doesn't accept 0.9 evidently.
7112         dnl
7113         dnl So, we first check to see if 0.10 if available - if not we
7114         dnl try the older 0.8 version
7115         dnl -------------------------------------------------------------------
7116         GST_VERSION_MAJOR=0
7117         GST_VERSION_MINOR=10
7118         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7119
7120         if test "$wxUSE_GSTREAMER8" = "no"; then
7121             PKG_CHECK_MODULES(GST,
7122                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7123                 [
7124                     wxUSE_GSTREAMER="yes"
7125                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7126                 ],
7127                 [
7128                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7129                     GST_VERSION_MINOR=8
7130                 ]
7131             )
7132         else
7133             dnl check only for 0.8
7134             GST_VERSION_MINOR=8
7135         fi
7136
7137         if test $GST_VERSION_MINOR = "8"; then
7138             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7139             PKG_CHECK_MODULES(GST,
7140                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7141                 wxUSE_GSTREAMER="yes",
7142                 [
7143                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7144                 ])
7145         fi
7146
7147
7148         if test "$wxUSE_GSTREAMER" = "yes"; then
7149             dnl system gstreamer package is compiled with Sun CC and outputs
7150             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7151             case "${host}" in
7152                 *-*-solaris2* )
7153                     if "$GCC" = yes; then
7154                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7155                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7156                     fi
7157             esac
7158
7159             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7160             LIBS="$GST_LIBS $LIBS"
7161
7162             AC_DEFINE(wxUSE_GSTREAMER)
7163         else
7164             USE_MEDIA=0
7165         fi
7166     fi
7167
7168     if test $USE_MEDIA = 1; then
7169         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7170         AC_DEFINE(wxUSE_MEDIACTRL)
7171     fi
7172 fi
7173
7174 dnl ---------------------------------------------------------------------------
7175 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7176 dnl ---------------------------------------------------------------------------
7177
7178 if test "$cross_compiling" = "yes"; then
7179     dnl Use best guess from host as we can't use uname when cross compiling
7180     OSINFO="\"$host\""
7181 else
7182     dnl attualy work out OS version
7183     OSINFO=`uname -s -r -m`
7184     OSINFO="\"$OSINFO\""
7185 fi
7186
7187 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7188
7189 dnl ---------------------------------------------------------------------------
7190 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7191 dnl ---------------------------------------------------------------------------
7192
7193 if test "x$prefix" != "xNONE"; then
7194     wxPREFIX=$prefix
7195 else
7196     wxPREFIX=$ac_default_prefix
7197 fi
7198
7199 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7200
7201
7202 dnl ---------------------------------------------------------------------------
7203 dnl define variables with all built libraries for wx-config
7204 dnl ---------------------------------------------------------------------------
7205
7206 CORE_BASE_LIBS="net base"
7207 CORE_GUI_LIBS="adv core"
7208
7209 if test "$wxUSE_XML" = "yes" ; then
7210     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7211 fi
7212 if test "$wxUSE_ODBC" != "no" ; then
7213     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7214     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7215 fi
7216 if test "$wxUSE_HTML" = "yes" ; then
7217     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7218 fi
7219 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7220     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7221 fi
7222 if test "$wxUSE_XRC" = "yes" ; then
7223     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7224 fi
7225 if test "$wxUSE_AUI" = "yes" ; then
7226     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7227 fi
7228
7229 if test "$wxUSE_GUI" != "yes"; then
7230     CORE_GUI_LIBS=""
7231 fi
7232
7233 AC_SUBST(CORE_BASE_LIBS)
7234 AC_SUBST(CORE_GUI_LIBS)
7235
7236 dnl ---------------------------------------------------------------------------
7237 dnl Output the makefiles and such from the results found above
7238 dnl ---------------------------------------------------------------------------
7239
7240 dnl no more tests from here
7241 AC_LANG_POP
7242
7243 dnl all additional libraries (except wxWidgets itself) we link with
7244
7245 if test "$wxUSE_MAC" = 1 ; then
7246     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7247         if test "$USE_DARWIN" = 1; then
7248             LDFLAGS="$LDFLAGS -framework QuickTime"
7249         else
7250             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7251         fi
7252     fi
7253     if test "$USE_DARWIN" = 1; then
7254         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7255     else
7256         LDFLAGS="$LDFLAGS -lCarbonLib"
7257     fi
7258 fi
7259 if test "$wxUSE_COCOA" = 1 ; then
7260     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7261     if test "$wxUSE_MEDIACTRL" = "yes"; then
7262         LDFLAGS="$LDFLAGS -framework QuickTime"
7263     fi
7264 fi
7265 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7266     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7267 fi
7268
7269 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7270
7271 if test "$wxUSE_GUI" = "yes"; then
7272
7273     dnl TODO add checks that these samples will really compile (i.e. all the
7274     dnl      library features they need are present)
7275
7276     dnl TODO some samples are never built so far: mfc (requires VC++)
7277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7278                      dynamic erase event exec font image minimal mobile \
7279                      mobile/wxedit mobile/styles propsize render \
7280                      rotate shaped vscroll widgets"
7281
7282     if test "$wxUSE_MONOLITHIC" != "yes"; then
7283         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7284     fi
7285     if test "$TOOLKIT" = "MSW"; then
7286         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7287         if test "$wxUSE_UNIVERSAL" != "yes"; then
7288             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7289         fi
7290     fi
7291     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7292         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7293     fi
7294 else
7295     SAMPLES_SUBDIRS="console"
7296 fi
7297
7298
7299 dnl C/C++ compiler options used to compile wxWidgets
7300 dnl
7301 dnl check for icc before gcc as icc is also recognized as gcc
7302 if test "x$INTELCC" = "xyes" ; then
7303     dnl Warnings which can't be easily suppressed in C code are disabled:
7304     dnl
7305     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7306     dnl     remark #869: parameter "foo" was never referenced
7307     dnl     remark #1572: floating-point equality and inequality comparisons
7308     dnl                   are unreliable
7309     dnl     remark #1684: conversion from pointer to same-sized integral type
7310     dnl
7311     dnl (for others see below)
7312     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7313 elif test "$GCC" = yes ; then
7314     CWARNINGS="-Wall -Wundef"
7315 fi
7316
7317 if test "x$INTELCXX" = "xyes" ; then
7318     dnl Intel compiler gives some warnings which simply can't be worked
7319     dnl around or of which we have too many (810, 869) so it's impractical to
7320     dnl keep them enabled even if in theory it would be nice and some others
7321     dnl (279) are generated for standard macros and so there is nothing we can
7322     dnl do about them
7323     dnl
7324     dnl     remark #279: controlling expression is constant
7325     dnl     remark #383: value copied to temporary, reference to temporary used
7326     dnl     remark #444: destructor for base class "xxx" is not virtual
7327     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7328     dnl     remark #869: parameter "foo" was never referenced
7329     dnl     remark #981: operands are evaluated in unspecified order
7330     dnl     remark #1418: external definition with no prior declaration
7331     dnl     remark #1419: external declaration in primary source file
7332     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7333 elif test "$GXX" = yes ; then
7334     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7335     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7336 fi
7337
7338
7339 dnl combine everything together and remove the extra white space while doing it
7340 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7341 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7342
7343
7344 dnl add -I options we use during library compilation
7345 dnl
7346 dnl note that the order is somewhat important: wxWidgets headers should
7347 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7348 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7349 dnl CodeWarrior):
7350 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7351  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7352  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7353  $CPPFLAGS `
7354
7355 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7356 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7357 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7358
7359 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7360 dnl only stuff to it
7361 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7362
7363
7364 if test "x$MWCC" = "xyes"; then
7365     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7366     dnl must use <regex.h> from system not our local copy on OS X,
7367     dnl but must use local not system on OS 9.
7368     dnl The following should make all -I paths usable for <> includes
7369     dnl while first checking in real system paths.  With 8.3 using
7370     dnl -gccincludes it will actually check local paths before system
7371     dnl even for <> which is totally wrong.
7372
7373     dnl Note that because this absolutely needs to be before any -I
7374     dnl that we have to tack it on to the end of the compiler commandline.
7375     CC="$CC -cwd source -I-"
7376     CXX="$CXX -cwd source -I-"
7377 fi
7378
7379
7380 LIBS=`echo $LIBS`
7381 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7382 EXTRALIBS_XML="$EXPAT_LINK"
7383 EXTRALIBS_HTML="$MSPACK_LINK"
7384 EXTRALIBS_ODBC="$ODBC_LINK"
7385 if test "$wxUSE_GUI" = "yes"; then
7386     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7387 fi
7388 if test "$wxUSE_OPENGL" = "yes"; then
7389     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7390 fi
7391
7392 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7393
7394 WXCONFIG_LIBS="$LIBS"
7395
7396 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7397 if test "$wxUSE_REGEX" = "builtin" ; then
7398     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7399 fi
7400 if test "$wxUSE_EXPAT" = "builtin" ; then
7401     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7402 fi
7403 if test "$wxUSE_ODBC" = "builtin" ; then
7404     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7405 fi
7406 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7407     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7410     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_LIBPNG" = "builtin" ; then
7413     wxconfig_3rdparty="png $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_ZLIB" = "builtin" ; then
7416     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7417 fi
7418
7419 for i in $wxconfig_3rdparty ; do
7420     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7421 done
7422
7423
7424 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7425     WXUNIV=1
7426
7427     case "$wxUNIV_THEMES" in
7428         ''|all)
7429             AC_DEFINE(wxUSE_ALL_THEMES)
7430             ;;
7431
7432         *)
7433             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7434                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7435             done
7436     esac
7437 else
7438     WXUNIV=0
7439 fi
7440
7441 AC_SUBST(wxUSE_ZLIB)
7442 AC_SUBST(wxUSE_REGEX)
7443 AC_SUBST(wxUSE_EXPAT)
7444 AC_SUBST(wxUSE_ODBC)
7445 AC_SUBST(wxUSE_LIBJPEG)
7446 AC_SUBST(wxUSE_LIBPNG)
7447 AC_SUBST(wxUSE_LIBTIFF)
7448
7449 if test $wxUSE_MONOLITHIC = "yes" ; then
7450     MONOLITHIC=1
7451 else
7452     MONOLITHIC=0
7453 fi
7454
7455 if test $wxUSE_PLUGINS = "yes" ; then
7456     USE_PLUGINS=1
7457 else
7458     USE_PLUGINS=0
7459 fi
7460
7461 if test $wxUSE_ODBC != "no" ; then
7462     USE_ODBC=1
7463 else
7464     USE_ODBC=0
7465 fi
7466
7467 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7468     USE_QA=1
7469 else
7470     USE_QA=0
7471 fi
7472
7473 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7474     OFFICIAL_BUILD=1
7475 else
7476     OFFICIAL_BUILD=0
7477 fi
7478
7479 AC_SUBST(VENDOR)
7480 AC_SUBST(OFFICIAL_BUILD)
7481 AC_SUBST(WX_FLAVOUR)
7482 AC_SUBST(WX_LIB_FLAVOUR)
7483
7484 AC_SUBST(WXUNIV)
7485 AC_SUBST(MONOLITHIC)
7486 AC_SUBST(USE_PLUGINS)
7487 AC_SUBST(LIBS)
7488 AC_SUBST(EXTRALIBS)
7489 AC_SUBST(EXTRALIBS_XML)
7490 AC_SUBST(EXTRALIBS_HTML)
7491 AC_SUBST(EXTRALIBS_ODBC)
7492 AC_SUBST(EXTRALIBS_GUI)
7493 AC_SUBST(EXTRALIBS_OPENGL)
7494 AC_SUBST(EXTRALIBS_SDL)
7495 AC_SUBST(WITH_PLUGIN_SDL)
7496 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7497 AC_SUBST(EXTRALIBS_GNOMEVFS)
7498 AC_SUBST(EXTRALIBS_HILDON)
7499 AC_SUBST(UNICODE)
7500 AC_SUBST(BUILD)
7501 AC_SUBST(DEBUG_INFO)
7502 AC_SUBST(DEBUG_FLAG)
7503 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7504 AC_SUBST(TOOLKIT_LOWERCASE)
7505 AC_SUBST(TOOLKIT_VERSION)
7506 AC_SUBST(SAMPLES_RPATH_FLAG)
7507 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7508 AC_SUBST(HOST_SUFFIX)
7509 AC_SUBST(CPPUNIT_CFLAGS)
7510 AC_SUBST(CPPUNIT_LIBS)
7511
7512 case "$TOOLKIT" in
7513     GTK)
7514         TOOLKIT_DESC="GTK+"
7515         if test "$WXGTK20" = 1; then
7516             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7517             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7518                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7519             fi
7520             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7521                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7522             fi
7523             if test "$wxUSE_LIBHILDON" = "yes"; then
7524                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7525             fi
7526
7527             if test "$TOOLKIT_EXTRA" != ""; then
7528                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7529             fi
7530         fi
7531         ;;
7532
7533     ?*)
7534         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7535         ;;
7536
7537     *)
7538         TOOLKIT_DESC="base only"
7539         ;;
7540 esac
7541
7542 if test "$wxUSE_WINE" = "yes"; then
7543     BAKEFILE_FORCE_PLATFORM=win32
7544 fi
7545
7546 dnl ---------------------------------------------------------------------------
7547 dnl Add Universal binary support
7548 dnl Note we don't do this earlier because adding these cpp/ld flags could
7549 dnl cause configure tests to fail.
7550 dnl ---------------------------------------------------------------------------
7551 if test "$wxUSE_MAC" = 1 ; then
7552     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7553         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7554         dnl --enable-universal_binary=SDK names a path to an SDK
7555         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7556             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7557         else
7558             dnl '' would mean universal with no SDK, which may be the case if
7559             dnl the compiler uses a sysroot by default
7560             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7561         fi
7562         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7563         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7564         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7565         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7566         bk_use_pch=no
7567     fi
7568     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7569     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7570 fi
7571
7572 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7573
7574 dnl HACK ALERT!!
7575 dnl For now, we need to alter bk-deps not to generate deps
7576 dnl when we've configured a Universal binary build.
7577 dnl The next version of Bakefile will have the correct fix for this
7578 dnl at which time, this hack can be removed.
7579
7580 if test "$wxUSE_MAC" = 1 ; then
7581     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7582         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7583         mv temp bk-deps
7584         chmod +x bk-deps
7585     fi
7586 fi
7587
7588 if test "$wxUSE_SHARED" = "yes"; then
7589
7590     dnl We get the shared build linker from bakefile, since it
7591     dnl moved all the logic for this out of this file and into
7592     dnl its own macro.  But it can't decide on whether to return
7593     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7594     dnl So normalise and expand everything here now, because its
7595     dnl not going to change inside wx-config anyway.
7596     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7597     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7598
7599     dnl Need addtional flag on OS/2, so override bakefiles value
7600     dnl (there currently is no suitable variable to which the
7601     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7602     case "${host}" in
7603       *-pc-os2_emx | *-pc-os2-emx )
7604         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7605         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7606         cp -p ${srcdir}/src/os2/dllnames.sh .
7607         cp -p ${srcdir}/src/os2/dllar.sh .
7608       ;;
7609     esac
7610 else
7611
7612     dnl No bakefile support for static builds, but this should be ok for most.
7613     EXE_LINKER="$CXX -o"
7614
7615 fi
7616 if test "$wxUSE_OMF" = "yes"; then
7617     case "${host}" in
7618       *-pc-os2_emx | *-pc-os2-emx )
7619         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7620         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7621         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7622       ;;
7623     esac
7624 fi
7625
7626 dnl find out if the compiler supports PCH
7627 dnl
7628 dnl TODO: this should be in bakefile
7629 if test $GCC_PCH = 1 ; then
7630     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7631 fi
7632
7633 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7634 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7635
7636 dnl for convenience, sort the samples in alphabetical order
7637 dnl
7638 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7639 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7640 dnl
7641 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7642 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7643 dnl       only removes the Unix-like part of the introduced line break.
7644 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7645
7646 dnl subtle bakefile goop.
7647 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7648 dnl I wish we would have called it something less likely to clash with
7649 dnl things though.
7650 AC_SUBST(SHARED)
7651
7652 dnl global options
7653 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7654 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7655
7656 dnl toolkit options
7657 AC_SUBST(USE_GUI)
7658 AC_SUBST(AFMINSTALL)
7659 AC_SUBST(WIN32INSTALL)
7660 AC_SUBST(TOOLKIT)
7661 AC_SUBST(TOOLKIT_DIR)
7662 AC_SUBST(TOOLCHAIN_NAME)
7663 AC_SUBST(TOOLCHAIN_FULLNAME)
7664
7665 dnl wx-config options
7666 AC_SUBST(host_alias)
7667 AC_SUBST(cross_compiling)
7668 AC_SUBST(WIDGET_SET)
7669 AC_SUBST(WX_RELEASE)
7670 AC_SUBST(WX_VERSION)
7671 AC_SUBST(WX_SUBVERSION)
7672 AC_SUBST(WX_CHARTYPE)
7673 AC_SUBST(WX_DEBUGTYPE)
7674
7675 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7676 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7677 dnl are used when building the libraries using the library
7678 dnl
7679 dnl so put anything which should be used only during the library build in, e.g.
7680 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7681 dnl
7682 dnl and, finally, for some things which should be only used by wx-config but
7683 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7684 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7685 AC_SUBST(WXCONFIG_CPPFLAGS)
7686 AC_SUBST(WXCONFIG_CFLAGS)
7687 AC_SUBST(WXCONFIG_CXXFLAGS)
7688
7689 AC_SUBST(WXCONFIG_LIBS)
7690 AC_SUBST(WXCONFIG_RPATH)
7691 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7692 AC_SUBST(WXCONFIG_RESFLAGS)
7693 AC_SUBST(EXE_LINKER)
7694
7695 dnl distribution vars
7696 AC_SUBST(GUIDIST)
7697 AC_SUBST(DISTDIR)
7698
7699 dnl additional subdirectories where we will build
7700 AC_SUBST(SAMPLES_SUBDIRS)
7701
7702 dnl additional libraries and linker settings
7703 AC_SUBST(LDFLAGS)
7704 AC_SUBST(LDFLAGS_GL)
7705 AC_SUBST(OPENGL_LIBS)
7706 AC_SUBST(DMALLOC_LIBS)
7707 AC_SUBST(WX_VERSION_TAG)
7708
7709 dnl additional resurces settings
7710 AC_SUBST(RESCOMP)
7711 AC_SUBST(WINDRES)
7712 AC_SUBST(REZ)
7713 AC_SUBST(RESFLAGS)
7714 AC_SUBST(RESPROGRAMOBJ)
7715 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7716 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7717
7718 dnl additional for Mac OS X
7719 AC_SUBST(DEREZ)
7720 AC_SUBST(LIBWXMACRES)
7721 AC_SUBST(POSTLINK_COMMAND)
7722 AC_SUBST(MACSETFILE)
7723
7724 dnl other tools
7725 AC_SUBST(GCC)
7726 AC_SUBST(DLLTOOL)
7727
7728
7729 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7730 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7731 dnl - and we do use it)
7732 AC_PROG_MAKE_SET
7733
7734
7735 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7736
7737 if test "$USE_WIN32" = 1; then
7738     AC_CONFIG_COMMANDS(
7739         [
7740             rcdefs.h
7741         ],
7742         [
7743             mkdir -p $outdir &&
7744             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7745         ],
7746         [
7747             CPP="$CPP"
7748             infile="$srcdir/include/wx/msw/genrcdefs.h"
7749             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7750         ]
7751     )
7752 fi
7753
7754 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7755                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7756                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7757
7758 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7759                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7760                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7761
7762 AC_CONFIG_FILES([ version-script Makefile ])
7763
7764 AC_CONFIG_COMMANDS([wx-config],
7765                    [ rm -f wx-config
7766                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7767                    ],
7768                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7769                      LN_S="${LN_S}"
7770                    ])
7771
7772 dnl This would give us us build dir that in every significant way
7773 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7774 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7775 dnl on platforms that do not have symlinks.
7776 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7777 dnl AC_CONFIG_LINKS([ contrib/include ])
7778
7779 if test "$wxWITH_SUBDIRS" != "no"; then
7780 dnl Configure samples, contrib etc. directories, but only if they are present:
7781 if test "$wxUSE_GUI" = "yes"; then
7782     SUBDIRS="samples demos utils contrib"
7783 else dnl we build wxBase only
7784     dnl there are no wxBase programs in contrib nor demos
7785     SUBDIRS="samples utils"
7786 fi
7787 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7788 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7789
7790 for subdir in `echo $SUBDIRS`; do
7791     if test -d ${srcdir}/${subdir} ; then
7792         if test "$wxUSE_GUI" = "yes"; then
7793             if test ${subdir} = "samples"; then
7794                 dnl only take those samples which compile in the current
7795                 dnl configuration and which exist
7796                 makefiles="samples/Makefile.in $makefiles"
7797                 for sample in `echo $SAMPLES_SUBDIRS`; do
7798                     if test -d $srcdir/samples/$sample; then
7799                         makefiles="samples/$sample/Makefile.in $makefiles"
7800                     fi
7801                 done
7802             else
7803                 dnl assume that everything compiles for utils &c
7804                 dnl any that shouldn't be built can be added to
7805                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7806                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7807                 eval "disabled=\$$disabled_var"
7808                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7809                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7810             fi
7811         else dnl we build wxBase only
7812             dnl don't take all samples/utils, just those which build with
7813             dnl wxBase
7814             if test ${subdir} = "samples"; then
7815                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7816             elif test ${subdir} = "utils"; then
7817                 makefiles=""
7818                 for util in HelpGen tex2rtf ; do
7819                     if test -d $srcdir/utils/$util ; then
7820                         makefiles="utils/$util/Makefile.in \
7821                                    utils/$util/src/Makefile.in \
7822                                    $makefiles"
7823                     fi
7824                 done
7825             else dnl assume that everything compiles for tests
7826                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7827             fi
7828         fi
7829
7830         for mkin in $makefiles ; do
7831             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7832             AC_CONFIG_FILES([$mk])
7833         done
7834     fi
7835 done
7836 fi dnl wxWITH_SUBDIRS
7837
7838 AC_OUTPUT
7839
7840 dnl report how we have been configured
7841 echo
7842 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7843 echo ""
7844 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7845 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7846
7847 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7848 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7849 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7850
7851 echo "  What level of wxWidgets compatibility should be enabled?"
7852 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7853 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7854
7855 echo "  Which libraries should wxWidgets use?"
7856 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7857 echo "                                       png                ${wxUSE_LIBPNG-none}"
7858 echo "                                       regex              ${wxUSE_REGEX}"
7859 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7860 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7861 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7862 fi
7863 echo "                                       zlib               ${wxUSE_ZLIB}"
7864 echo "                                       odbc               ${wxUSE_ODBC}"
7865 echo "                                       expat              ${wxUSE_EXPAT}"
7866 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7867 echo "                                       sdl                ${wxUSE_LIBSDL}"
7868
7869 echo ""
7870
7871 dnl vi: set et sts=4 sw=4 com=\:dnl: